A method for realizing direction maintenance of a water vehicle (20) on the basis of a single propeller (10), and a propeller (10), a mobile aquatic device (100), and a computer readable storage medium (80). The propeller (10) comprises a steerable member capable of rotating around a steering axis (S). The method comprises: (01) in response to a direction maintenance instruction, setting the current direction of the water vehicle (20) as a target direction; (02) controlling the steerable member to rotate around the steering axis (S) to a predetermined position and remain at the predetermined position, and when the steerable member is at the predetermined position, the water vehicle (20) can be steered by the thrust of the propeller (10); and (03) controlling the propeller (10) to generate a target thrust, so as to cause the water vehicle (20) to maintain the target direction.
B63H 25/42 - Gouverne ou ancrage dynamique à l'aide d'éléments propulsifsGouverne ou ancrage dynamique à l'aide d'hélices uniquement utilisées à cet effetGouverne ou ancrage dynamique à l'aide de gouvernails portant des hélices
2.
TRIM DEVICE AND CONTROL METHOD THEREOF, WATER PROPELLER, WATER-MOBILE DEVICE, AND MEDIUM
A trim device and a control method thereof, a water propeller, water mobile device and a medium, are provided. The control method comprises: controlling the trim device to trim up and obtaining a trim angle of the trim device when receiving a trim-up command. When the trim angle reaches an entry angle, maintaining a trim-up state of the trim device until the trim angle reaches a limit angle. The limit angle is greater than the entry angle, and the trim device is in a limit protection mode when the trim angle reaches the limit angle.
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
3.
VEHICLE, VEHICLE MULTI-POWER-SOURCE CONTROL SYSTEM, VEHICLE CONTROL METHOD AND RELATED STORAGE MEDIUM
A multi-power-source vehicle control system comprises: a first power control device configured with one or more power management components, each for generating a corresponding power control signal; a plurality of control units, one of the plurality of control units being connected to the first power control device, the connection among the plurality of control units being configurable to enable a plurality of driving devices to work cooperatively or independently, and each of the plurality of control units being configured to analyze a corresponding power control signal; a plurality of power controllers being correspondingly connected with the plurality of control units and used for outputting drive signals to the corresponding power devices according to the power control signals analyzed by the corresponding control units.
B63H 21/21 - Moyens de commande du moteur ou de la transmission spécialement adaptés à l'utilisation à bord d'un navire
B63B 49/00 - Aménagements relatifs aux instruments nautiques ou d'aide à la navigation
B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p. ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien
4.
METHOD FOR GENERATING TOPOLOGICAL GRAPH OF VESSEL SYSTEM AND RELATED DEVICE
A method and an apparatus for generating a topological graph of a vessel system, an outboard engine, a vessel and a storage medium are provided. A plurality of access devices of the vessel system are configured to communicate through a communication bus of the vessel system, and the method includes: obtaining device identification information sent by each of the access devices through the communication bus; determining description information of a topological structure of the vessel system according to the device identification information, the description information being used to characterize a connection relationship between each of the access devices and the communication bus; and sending the description information to a display device so that the display device converts the description information into a topological graph and displays the topological graph.
B63B 49/00 - Aménagements relatifs aux instruments nautiques ou d'aide à la navigation
B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p. ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
5.
CONNECTING DEVICE, PROPELLER, AND WATERBORNE MOBILE DEVICE
A connecting device (100), comprising a clamping assembly (10), a rotating assembly (30) and a fastening assembly (50). The clamping assembly (10) is configured to be connected to a waterborne carrier. The rotating assembly (30) is rotationally connected to the clamping assembly (10), and the rotating assembly (30) is configured to be connected to a propulsive power device (300). The fastening assembly (50) can be moved into a first state, a second state or a third state, and the first state, the second state and the third state of the fastening assembly (50) are respectively configured to activate the rotating assembly (30) in a first mode, a second mode and a third mode.
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
B63H 20/06 - Montage des unités de propulsion sur un support intermédiaire
6.
POWER APPARATUS, PROPELLER, AND UNDERWATER MOVABLE DEVICE
A power apparatus (100), a propeller (300), and an underwater movable device (1000). The power apparatus (100) comprises a driving mechanism (10) and a heat dissipation mechanism (20). The heat dissipation mechanism (20) comprises a heat exchanger (21), a first heat dissipation assembly (23), and a second heat dissipation assembly (25), the first heat dissipation assembly (23) being used for driving a cooling medium to flow so as to cool the driving mechanism (10), and the second heat dissipation assembly (25) being used for driving an external cooling liquid to flow so as to cool the cooling medium.
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
7.
PROPELLER CONNECTING DEVICE, PROPELLER, AND WATER AREA MOVABLE DEVICE
A propeller connecting device (100), a propeller (300), and a water area movable device (1000). The propeller connecting device (100) comprises a first connecting assembly (10), a second connecting assembly (20), and a limiting mechanism (30) arranged on the first connecting assembly (10) or the second connecting assembly (20). The first connecting assembly (10) is detachably plugged into the second connecting assembly (20). The limiting mechanism (30) is provided with a locking assembly (31) and an unlocking assembly (32). The locking assembly (31) is used for locking the plug-in connection of the first connecting assembly (10) and the second connecting assembly (20). The unlocking assembly (32) has an unlocking retaining state for retaining the locking assembly (31) in an unlocked state, and the unlocking state is a state in which the locking assembly (31) is unlocked. When the unlocking assembly (32) is in the unlocking retaining state, the second connecting assembly (20) can receive a detachment acting force to be detached relative to the first connecting assembly (10).
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
8.
ELECTRIC PROPULSION DEVICE AND WATER AREA MOVABLE DEVICE
An electric propulsion device (100) and a water area movable device (1000). The electric propulsion device (100) comprises: a housing (10), a motor (20), a speed reducer (30) and a propeller (40). The housing (10) is provided with a cavity (10a) at least partially located under water, wherein the cavity (10a) is used for accommodating an insulating lubricant (90), and the insulating lubricant (90) can exchange heat with the housing (10). The motor (20) is arranged in the cavity (10a), the motor (20) can be in contact with the insulating lubricant (90) during operation, and the motor (20) is provided with a motor shaft (21). The speed reducer (30) is arranged in the cavity (10a), the speed reducer (30) can be in contact with the insulating lubricant (90) during operation, and an input end of the speed reducer (30) is connected to the motor shaft (21). The propeller (40) is connected to an output end of the speed reducer (30), and the propeller (40) is located outside the housing (10).
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
B63H 21/30 - Montage de l'appareil ou d'un élément de propulsion, p. ex. contre les vibrations
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
B63H 23/02 - Transmission de l'énergie de l'appareil de propulsion aux éléments propulsifs à entraînement mécanique
The present application discloses a motor cooling system for use in a motorized vessel or vehicle. The motor cooling system comprises an engine, a pump, and a sealed chamber. The engine comprises a motor and a speed gearbox. The sealed chamber encases the motor and the speed gearbox. The sealed chamber serves as a storage for storing a cooling liquid. The pump is configured to receive the cooling liquid in the storage and send the cooling liquid to the speed gearbox for temperature control when the engine is in operation.
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p. ex. réglables en direction
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
10.
PROPULSION DEVICE AND HEAT DISSIPATION CONTROL METHOD THEREFOR, AND WATER AREA MOVABLE DEVICE
The present application provides a propulsion device and a heat dissipation control method therefor, and a water area movable device. The propulsion device comprises: a water avoiding portion provided with a working cavity; a motor accommodated in the working cavity and used for outputting a rotating torque capable of forming propulsion power; a wading portion fixedly connected to the water avoiding portion, wherein a liquid storage cavity and a backflow channel communicated with the liquid storage cavity and the working cavity are formed in the wading portion, the liquid storage cavity is provided with cooling liquid, and the cooling liquid can exchange heat with external water by means of the wading portion; and a conveying assembly connected to the water avoiding portion and the wading portion and used for conveying part of the cooling liquid in the liquid storage cavity to the working cavity and guiding the cooling liquid to make contact with the motor and then flow back to the liquid storage cavity through the backflow channel. The cooling liquid can be in direct contact with the motor in the propulsion device for thermal coupling, so that the adverse impact of a temperature gradient on the heat dissipation efficiency of the motor is reduced, and the heat dissipation efficiency is greatly improved. The cooling liquid thermally coupled to the motor is transferred into the wading portion and thermally coupled to the external environment by means of the wading portion, and the cooling circulation process is rapid and efficient.
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
11.
ADDRESSING METHOD, BATTERY MANAGEMENT SYSTEM, BATTERY MANAGEMENT ASSEMBLY, AND RELATED DEVICE
An addressing method, a battery management system (1013), a battery management assembly (201), a battery pack (101), a battery module (100), a propulsion system (602), a mobile device (600), and a computer readable storage medium. The addressing method is applied to each battery management system (1013) among multiple battery management systems (1013) connected in sequence, and each battery management system (1013) can be activated in response to an activation signal of a battery management system (1013) previous to said battery management system (1013). The addressing method comprises: (S11) when a current battery management system (1013) is a host, controlling a battery management system (1013) previous to a target battery management system (1013) to activate the target battery management system (1013), the target battery management system (1013) being an unaddressed battery management system (1013); and (S12) addressing the target battery management system (1013).
A battery pack (101), a battery module (100), a propulsion system (500) and a movable device (600). The battery pack (101) comprises: a battery cell (1011), a battery management system (1013), and a first switch unit (1012). The battery management system (1013) comprises at least one input end and at least one output end, wherein the at least one input end comprises a first input end (In1), and the at least one output end comprises a first output end (Out1), the first input end (In1) being connected to one end of the first switch unit (1012), the other end of the first switch unit (1012) being connected to the battery cell (1011), and the first output end (Out1) being configured for being connected to the first input end (In1) of the battery management system (1013) of the next battery pack (101).
H01M 50/502 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie
13.
CONTROL METHOD, PROPELLER, PROPULSION SYSTEM, MOBILE DEVICE, AND STORAGE MEDIUM
A control method, a water-area propeller (201), a water-area propulsion system (200), a water-area mobile device (300), and a computer-readable storage medium. The control method is used in each water-area propeller (201) of a plurality of water-area propellers (201) connected via a bus. The control method comprises: S101, obtaining the external communication priority of a local water-area propeller (201); S102, obtaining the external communication priority of the other water-area propellers (201); and S103, performing master-slave propeller identification according to the difference between the external communication priority of the local water-area propeller (201) and the external communication priority of the other water-area propellers (201). The present invention has efficient communication capability, and responds and makes decisions in a timely manner, thereby improving the overall performance of the water-area mobile device provided with the plurality of water-area propellers.
B63H 21/22 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires les éléments moteurs étant commandés de l'extérieur de la salle des machines, p. ex. de la passerelle de navigationAménagements relatifs aux transmetteurs d'ordres
B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
B60W 50/035 - Mise des unités de commande dans un état prédéterminé, p. ex. en donnant la priorité à des éléments d'actionnement particuliers
14.
FAULT PROCESSING METHOD, PROPELLER, PROPULSION SYSTEM, MOBILE DEVICE, AND STORAGE MEDIUM
A fault processing method, a water propeller (201), a water propulsion system (200), a water mobile device (300), and a computer-readable storage medium. The fault processing method is used for each water propeller (201) among a plurality of water propellers (201), and the plurality of water propellers (201) are connected to a same communication system. The fault processing method comprises: (S101) when a local machine is used as a host, obtaining at least one piece of first fault information, the first fault information being generated by at least one water propeller (201) among a plurality of water propellers (201); (S102) on the basis of the at least one piece of first fault information, performing fault diagnosis to determine second fault information; and (S103) on the basis of the second fault information, sending a first control instruction to the water propeller (201), so that the water propeller (201) that receives the first control instruction performs an operation indicated by the first control instruction. According to the fault processing method, faults can be quickly and accurately detected and processed, the operation reliability and stability of a water propeller system are improved, and the risks and losses caused by faults are reduced.
A configuration method, a control apparatus (110), a control system (11), a power system (13), an on-water movable equipment (10), and a computer-readable storage medium. The configuration method comprises: (202) in response to receiving a first configuration instruction, controlling a local machine to enter a configuration mode; (204) if a console configuration instruction is received in the configuration mode, in response to receiving the console configuration instruction, configuring the local machine as a first console of an on-water movable equipment (10); (206) if the console configuration instruction is not received in the configuration mode, in response to not receiving the console configuration instruction, configuring the local machine as a second console of the on-water movable equipment (10). When one of the first console and the second console is in an operating mode, the other is in a standby mode, thus avoiding the problem of conflicting control instructions, and improving the driving safety of the on-water movable equipment.
An electric thruster, comprising a housing (10), a motor (20), a speed reducer assembly (30), a pump assembly (40), and a propeller (50). The housing is provided with a first cavity (10a) and a second cavity (10b) isolated from the first cavity, wherein the motor is disposed within the first cavity, and the speed reducer assembly and the pump assembly are disposed within the second cavity. The speed reducer assembly is coupled with a motor shaft (21). The pump assembly is also coupled with the motor shaft so as to pump liquid under the torque action of the motor shaft. The electric thruster cools and lubricates the speed reducer assembly, thus prolonging the service life of the speed reducer assembly and reducing the failure rate of the electric thruster. Further provided is a water-based moving apparatus (1000) comprising the electric thruster.
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
B63H 1/02 - Éléments de propulsion agissant directement sur l'eau de type rotatif
B63H 1/00 - Éléments de propulsion agissant directement sur l'eau
B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
B63H 23/02 - Transmission de l'énergie de l'appareil de propulsion aux éléments propulsifs à entraînement mécanique
17.
TILTING-UP APPARATUS AND CONTROL METHOD THEREFOR, AND WATER-AREA PROPELLER, MOVABLE DEVICE AND MEDIUM
A tilting-up apparatus (100) and a control method therefor, and a water-area propeller (200), a water-area movable device (300) and a medium. The control method comprises: (S21) after a control instruction input by a user is received, if a tilting-up apparatus (100) is in an automatic tilting-up state, determining, on the basis of the current automatic tilting-up process and current tilting-up angle of the tilting-up apparatus (100), whether the current automatic tilting-up process is in an interruptible state; and (S22) if so, controlling the tilting-up apparatus (100) to execute an action indicated by the control instruction. Therefore, the risk caused by the fact that the interruption of automatic tilting-up cannot be implemented when an obstacle is clamped or collided with in an automatic tilting-up process is reduced.
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p. ex. réglables en direction
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
18.
STEERING DEVICE AND CONTROL METHOD THEREFOR, WATER AREA PROPELLER, AND RELATED SYSTEM AND APPARATUS
A steering device and a control method therefor, a water area propeller, a water area propulsion system, a water area movable apparatus, and a computer-readable storage medium. The control method comprises: (S11) acquiring an operating condition of a water area propeller (40); and (S12) controlling the operating state of a steering device (20) on the basis of the operating condition, the operating state comprising a steering lock state and a steering unlock state. According to the control method, the driving reliability and safety of the water area movable apparatus can be improved.
B63H 25/42 - Gouverne ou ancrage dynamique à l'aide d'éléments propulsifsGouverne ou ancrage dynamique à l'aide d'hélices uniquement utilisées à cet effetGouverne ou ancrage dynamique à l'aide de gouvernails portant des hélices
19.
ELECTRIC POWER STEERING APPARATUS AND CONTROL METHOD THEREFOR, PROPULSOR, AND WATER AREA MOVABLE DEVICE
An electric power steering apparatus (100) and a control method therefor, a propulsor (200), and a water area movable device (1000). The electric power steering apparatus (100) comprises a steering shaft (10), a steering actuator (20), a locking assembly (30), and a control element (40). The locking assembly (30) is arranged on an actuation path from the steering actuator (20) to the steering shaft (10). The control element (40) is electrically connected to the locking assembly (30). The control element (40) is used for controlling the locking assembly (30) to be in a first state or a second state. When the locking assembly (30) is in the first state, the locking assembly (30) allows the steering actuator (20) to output a steering torque to the steering shaft (10); and when the locking assembly (30) is in the second state, the locking assembly (30) positions the steering shaft (10).
A lifting-up device (100), a propeller (200), and a water area movable apparatus (1000). The lifting-up device (100) comprises a fixed support (10), a rotary support (20), a power mechanism (30) and a limiting mechanism (40). In a second state, the limiting mechanism (40) is configured to release the action thereof on the power mechanism (30), so as to stop the power mechanism (30) from driving the rotary support (20) to rotate relative to the fixed support (10).
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p. ex. réglables en direction
A propeller and a water area movable device. The propeller (100) comprises a master control module (20), a driving module (50), a steering module (40), a lift-up module (30), and a frame (10) used for connecting to a water area carrier (200). The frame (10) is provided with an accommodation cavity (111). The driving module (50) comprises a driving control panel (51) and a propulsion motor (52). The steering module (40) comprises a steering control panel (41) and a steering actuator (42). The lift-up module (30) comprises a lift-up control panel (31) and a lift-up actuator (32). The master control module (20) is electrically connected to the driving module (50), the steering module (40) and the lift-up module (30), and is used for receiving an input instruction and on the basis of the received instruction, controlling the driving module (50), the steering module (40) and the lift-up module (30) to work. The driving control panel (51), the steering control panel (41), the lift-up control panel (31) and the master control module (20) are all sealedly provided in the accommodation cavity (111). Thus, the propeller reduces packaging difficulty and also improves the sealing performance and strength.
B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
B63H 21/21 - Moyens de commande du moteur ou de la transmission spécialement adaptés à l'utilisation à bord d'un navire
The present disclosure provides a propeller (100), a propulsion device (1000), and a water-area movable apparatus (2000). The propeller (100) comprises a body (10) and a tilting support (20). The tilting support (20) is used for being detachably connected to a clamp (200) fixed on a carrier. The body (10) is rotatably connected to the tilting support (20), so as to tilt relative to the clamp (200) by means of the tilting support (20). After the tilting support (20) is separated from the clamp (200), the tilting support (20) can move relative to the body (10) until the tilting support (20) is folded with the body (10).
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p. ex. réglables en direction
24.
CONTROL METHOD, ATTITUDE ADJUSTMENT APPARATUS, WATER-AREA PROPELLER AND WATER-AREA MOVABLE DEVICE
A control method, an attitude adjustment apparatus, a water-area propeller and a water-area movable device. The control method comprises: if it is detected that the duration for which a main unit stays at a preset position is greater than or equal to a preset duration, controlling an attitude adjustment apparatus (802) to operate, such that the main unit moves in a direction away from the preset position; and if it is detected that the main unit leaves the preset position and an angle output by an angle sensor of the attitude adjustment apparatus (802) changes, determining that the angle sensor is normal, and controlling the attitude adjustment apparatus (802) to stop operating, wherein the preset position corresponds to a zero point within an angle measurement interval of the angle sensor. In the control method, whether the angle sensor is abnormal is determined by means of controlling the main unit to leave the position of a zero point of the angle sensor and detecting whether the output of the angle sensor changes, thereby avoiding a false alarm of a fault in the angle sensor, and improving the user experience.
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
This application provides a motor, a watercraft propeller, and a watercraft. The motor includes: a housing with a cavity filled with insulating liquid; a stator fixed inside the cavity, with an inner rotating cavity on its inner side; and a agitation structure, rotating inside the inner rotating cavity, at least partially immersed in the insulating liquid, and configured to agitate the insulating liquid in a centrifugal or rotational form to contact and cool the stator. The agitation structure agitate the insulating liquid to the inner peripheral surface of the stator, allowing the stator to obtain the insulating liquid from the inner peripheral surface, ensuring uniform contact and heat exchange between the stator and the insulating liquid.
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
B63H 21/36 - Capots ou enceintes aménagés pour protéger l'appareil ou l'un de ses éléments contre l'environnement marin
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
26.
CONTROL METHOD, STEERING DEVICE, WATER AREA PROPELLER AND RELATED DEVICE
A control method for a steering device of a water area mobile apparatus, comprising: if it is detected that a direction control device does not receive a steering input of a user, a steering motor (501) in a steering device does not operate normally, and the steering angle of the steering device has changed, determining that the steering device suffers a collision, wherein the direction control device is in communication connection with the steering device and is used for controlling steering of the steering device; and controlling the steering device to stop. The present method can reduce the probability of damage to steering systems, thus improving the driving safety.
A tilting fixture (10) of a propeller (200), comprising a fixing support (11), a tilting support (12), a connecting assembly (13), and a vibration reduction structure (14), wherein one side of the fixing support (11) is adapted to be connected to a waterborne carrier (301), the tilting support (12) is rotatably connected to the other side of the fixing support (11), the connecting assembly (13) is adapted to be connected to a main unit (201) of the propeller (200), and the vibration reduction structure (14) is disposed between the tilting support (12) and the connecting assembly (13) and is used for absorbing vibration of the main unit (201). The use safety and the service life of the tilting fixture are improved.
A tilting device (100), a propeller (200), and a movable water area device (1000). The tilting device (100) comprises fixed supports (10), a rotating support (20), a power mechanism (30), and first limiting members (40). The first limiting members (40) are used for releasing the limitation on a first connecting mechanism (60) and/or a second connecting mechanism (70) when the tilting device (100) is subjected to an impact force, so as to allow the rotating support (20) to rotate relative to the fixed supports (10) in a larger rotating range.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p. ex. réglables en direction
29.
PROPULSION APPARATUS AND WATER AREA MOVABLE DEVICE
A propulsion apparatus (100), which can be used for a water area movable device. The propulsion apparatus comprises a frame (10), an electric control assembly (18), a motor (19), and a sealing structure (22). The frame (10) comprises an overwater part (11) and an underwater part (12), the underwater part (12) is provided with a flow guide pipe (13) and a power housing (14), an electric control cavity (16) is provided in the flow guide pipe (13), and a motor cavity (17) is provided in the power housing (14). The electric control assembly (18) is fitted in the electric control cavity (16). The motor (19) is fixed in the motor cavity (17). According to the propulsion apparatus, the sealing and waterproofing performance can be improved.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
09 - Appareils et instruments scientifiques et électriques
Produits et services
computers; computer programs, recorded; distribution boxes [electricity]; current rectifiers; switches, electric; converters, electric; inverters [electricity]; Photovoltaic apparatus and installations for generating solar electricity; voltage surge protectors; fuses.
31.
METHOD FOR DETERMINING CORRESPONDENCE BETWEEN WATER AREA PROPELLER AND BATTERY PACK, AND WATER AREA PROPELLER
A method for determining the correspondence between a water area propeller and a battery pack, and a water area propeller. The method for determining the correspondence between a water area propeller and a battery pack comprises: acquiring the output voltage of the current battery pack, wherein the current battery pack is the battery pack among a plurality of battery packs that is not associated with a water area propeller and is currently newly turned on; acquiring the bus voltage of the current water area propeller, wherein the current water area propeller is the water area propeller among a plurality of water area propellers that is to be associated with the battery pack; and if the bus voltage is consistent with the output voltage, associating the current water area propeller with the current battery pack. In the method for determining the correspondence between a water area propeller and a battery pack, the correspondence between a water area propeller and a battery pack is determined by means of detecting whether the bus voltage of the water area propeller is consistent with the output voltage of the battery pack, and there is no need to manually set the correspondence; thus, the method is more convenient.
G01R 31/00 - Dispositions pour tester les propriétés électriquesDispositions pour la localisation des pannes électriquesDispositions pour tests électriques caractérisées par ce qui est testé, non prévues ailleurs
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie
32.
MAINTENANCE CONTROL METHOD, AND APPARATUS, PROPELLER, SYSTEM, DEVICE AND STORAGE MEDIUM
A maintenance control method for a lifting apparatus, and a lifting apparatus, a water area propeller, a water area propelling system, a water area movable device and a computer-readable storage medium. The lifting apparatus comprises a lifting actuator (10), a controller (20) and an operation control (30), wherein the controller (20) is directly powered by a first power source (400) or indirectly powered by the first power source (400) by means of a second power source (500). The method comprises: when a controller (20) is powered off, in response to an operation control (30) being triggered, identifying the current power supply mode of the controller (20); and when the current power supply mode is a direct power supply mode, controlling the controller (20) to enter a maintenance mode, wherein the controller (20) can control, in response to a lifting signal generated by the triggered operation control (30), a lifting actuator (10) to execute a lifting action. The method reduces the maintenance difficulty of the water area propeller.
B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
33.
TRIMMING CONTROL CIRCUIT, TRIMMING APPARATUS, PROPELLER, PROPULSION SYSTEM, AND DEVICE
The present application provides a trimming control circuit, a trimming apparatus, a water propeller, a water propulsion system, and a waterborne mobile device. The trimming control circuit comprises a power switch module, a key detection module and a control module; a first end of the power switch module is connected to a first power supply and a second power supply, a second end of the power switch module is connected to the control module and the key detection module, and the first power supply is powered by the second power supply; the power switch module is turned on under the control of the key detection module when the first power supply does not work, so that the second power supply supplies power to the key detection module and the control module; the key detection module is used for controlling the power switch module to be turned on when the first power supply does not work and a trigger signal is detected; and the control module is used for controlling, according to a trimming signal sent by the key detection module, a trimming actuator connected to the trimming control circuit to trim.
H02J 9/04 - Circuits pour alimentation de puissance de secours ou de réserve, p. ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
An electric propeller and water mobile equipment. The electric propeller (100) comprises a clamp (11), a housing (12), an underwater power module (13) and a steering device (14), wherein the clamp (11) is configured for being fixed to a water carrier (310) and is provided with a steering shaft (15), and the steering shaft (15) is provided with a first end (16) and a second end (17) opposite the first end (16); the housing (12) is provided with a top part (18), a bottom part (19) opposite the top part (18), and an accommodating part (20) formed between the top part (18) and the bottom part (19); the top part (18) is rotationally connected to the first end (16), the steering shaft (15) axially supports the top part (18), and the bottom part (19) is rotationally connected to the second end (17); the underwater power module (13) is connected to the bottom part (19) and used for providing a propelling force; the steering device (14) comprises an electric motor (24) and a speed reduction assembly (25) which are fixed in the accommodating part (20); and the electric motor (24) drives the steering shaft (15) to rotate relative to the housing (12) by means of the speed reduction assembly (25). The electric propeller has a simple structure, and is safe and labor-saving in steering control.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
B63H 25/42 - Gouverne ou ancrage dynamique à l'aide d'éléments propulsifsGouverne ou ancrage dynamique à l'aide d'hélices uniquement utilisées à cet effetGouverne ou ancrage dynamique à l'aide de gouvernails portant des hélices
A steering wheel (100), a marine propulsion system, and a marine movable device. The steering wheel (100) comprises a wheel body (10), a rotating member (20), a limiting member (30), and a locking mechanism (40). The locking mechanism (40) comprises a driving member (41) and a driven member (42), the driving member (41) can drive the driven member (42) to move from a first position to a second position, and the driven member (42) can be matched with a limiting portion (31) of the limiting member (30) at the second position to lock the rotating member (20).
B60R 25/021 - Équipements ou systèmes pour empêcher ou signaler l’usage non autorisé ou le vol de véhicules agissant sur des systèmes ou des équipements de véhicules, p. ex. sur les portes, les sièges ou les pare-brises agissant sur le mécanisme de direction limitant le mouvement de la colonne de direction ou du moyeu du volant de direction, p. ex. moyen de limitation commandé par l’interrupteur d’allumage
B60R 25/022 - Équipements ou systèmes pour empêcher ou signaler l’usage non autorisé ou le vol de véhicules agissant sur des systèmes ou des équipements de véhicules, p. ex. sur les portes, les sièges ou les pare-brises agissant sur le mécanisme de direction agissant sur le volant de direction, p. ex. barres fixées sur la couronne du volant de direction
B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
36.
CONTROL METHODS, POWER DEVICE, STEERING WHEEL, PROPULSION SYSTEM AND RELATED DEVICE
A propulsion system and control methods. The propulsion system comprises a steering wheel (110) and a power device (120). A control method comprises: if it is detected that one of the steering wheel (110) and a steering mechanism (702) has made a first rotation, and the other thereof has not made a second rotation according to a preset steering ratio, determining a new rotation angle range of the steering wheel (110) according to the rotation angle change of the first rotation, and controlling the steering wheel (110) to rotate in the new rotation angle range, the preset steering ratio representing a proportional relationship between the rotation limit angle difference of the steering wheel (110) and the rotation limit angle difference of the steering mechanism (702); according to the new rotation angle range, re-establishing a mapping relationship between the rotation angle of the steering wheel (110) and the rotation angle of the steering mechanism (702); and, according to the mapping relationship, controlling the steering of the steering mechanism (702). The present system and control methods can improve the handling performance of ships.
A tiller position adjusting apparatus, a tiller, a water area propeller, and a water area movable device. The tiller position adjusting apparatus (100) comprises a rack (10), a tiller connecting member (20), and a locking assembly (30); the rack (10) is configured to be coupled to a main engine of the water area propeller (300); the tiller connecting member (20) is configured to be coupled to a tiller body (201); the locking assembly (30) is connected to the tiller connecting member (20) and the rack (10); when the locking assembly (30) is in a first state, the tiller connecting member (20) can be allowed to be adjusted to any position relative to the rack (10) in a preset direction, and the tiller connecting member (20) is locked from undergoing position adjustment relative to the rack (10) in a reverse direction of the preset direction; and when the locking assembly (30) is in a second state, the tiller connecting member (20) can be allowed to be adjusted to any position relative to the rack (10) in the preset direction or the reverse direction of the preset direction. According to the tiller position adjusting apparatus (100), the locking assembly (30) capable of being switched to different states is provided between the tiller connecting member (20) and the rack (10), so that the tiller connecting member (20) can be infinitely adjusted to any position relative to the rack (10) and then locked, thereby meeting multiple requirements for position adjustment of the tiller (200).
A tiller (100), a water area propulsor (200), and a water area movable device (300). The tiller (100) is used for controlling the operation of the water area propulsor (200). The water area propulsor (200) comprises a main unit (201). The tiller (100) comprises a main body part (10) and a grip part (20). The main body part (10) is used for being connected to the main unit (201) of the water area propulsor (200). The grip part (20) is connected to the main body part (10). The grip part (20) has a first control mode, a second control mode, and a third control mode. The main body part (10) can output a first control electrical signal according to the first control mode, can output a second control electrical signal according to the second control mode, and can output a third control electrical signal according to the third control mode. The first control electrical signal is used for instructing the main unit (201) to move according to a first action mode, the second control electrical signal is used for instructing the main unit (201) to move according to a second action mode, and the third control electrical signal is used for instructing the main unit (201) to move according to a third action mode.
A limiting protection method, a tilting apparatus, a water-area propeller, a water-area movable device, and a computer-readable storage medium. The limiting protection method comprises: when an angle sensor fails, if a downward-tilting instruction is received, controlling a tilting apparatus (100) to tilt upwards until a target duration is reached, wherein the target duration is used for making the tilting apparatus (100) tilt upwards to a preset high position, so as to release the limiting on the tilting apparatus (100); and after the target duration is reached, controlling, according to the downward-tilting instruction, the tilting apparatus (100) to tilt downwards. In the limiting protection method, by means of compulsively tilting upwards for a sufficient time, it is ensured that the limiting can be released no matter whether the tilting is performed in a limiting-protection state, thereby protecting a limiting structure of a tilting apparatus from being damaged.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p. ex. réglables en direction
40.
TILTING APPARATUS AND CONTROL METHOD THEREFOR, PROPELLER, WATER-AREA MOVABLE DEVICE, AND MEDIUM
The present disclosure relates to a tilting apparatus and a control method therefor, a propeller, a water-area movable device, and a medium. The control method comprises: when a tilting apparatus is in a limiting protection mode, if a downward tilting instruction is received, controlling the tilting apparatus to tilt upwarps, and acquiring a tilting angle of the tilting apparatus; after it is detected that the tilting apparatus tilts upwards to a set state, controlling the tilting apparatus to tilt downwards; and when the tilting angle of the tilting apparatus during downward tilting reaches a set angle, controlling the tilting apparatus to stop tilting, wherein at the set angle, the tilting apparatus is in a non-limiting protection mode.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
41.
TILTING APPARATUS AND CONTROL METHOD THEREFOR, PROPELLER, WATER-AREA MOVABLE DEVICE, AND MEDIUM
A tilting apparatus and a control method therefor, a propeller, a water-area movable device, and a computer-readable storage medium. The control method for a tilting apparatus comprises: after an upward-tilting instruction is received, controlling a tilting apparatus (100) to tilt upwards, and acquiring a tilting angle of the tilting apparatus (100); and if the tilting angle reaches an entering angle, maintaining an upward-tilting state of the tilting apparatus (100) until the tilting angle of the tilting apparatus (100) reaches a limiting angle, wherein the limiting angle is greater than the entering angle, and when the tilting angle reaches the limiting angle, the tilting apparatus (100) is in a limiting-protection mode. By means of the control method, the accuracy of control over a tilting apparatus can be improved.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
42.
CALIBRATION DETECTION METHOD, ATTITUDE ADJUSTMENT DEVICE, PROPULSOR, APPARATUS, AND STORAGE MEDIUM
An angle sensor calibration detection method, an attitude adjustment device, a waterborne propulsor, a waterborne mobile apparatus, and a computer readable storage medium. The calibration detection method comprises: acquiring a pre-stored calibration zero point of an angle sensor (S101); and according to the relationship between the calibration zero point and a preset range, determining whether the angle sensor is calibrated (S102). Alternatively, the method comprises: acquiring a limit attitude angle output by the angle sensor when an attitude adjustment device is in a limit position (S201); and according to the difference between the limit attitude angle and a pre-stored calibration zero point of the angle sensor, determining whether the angle sensor is calibrated (S202).
G01C 25/00 - Fabrication, étalonnage, nettoyage ou réparation des instruments ou des dispositifs mentionnés dans les autres groupes de la présente sous-classe
43.
TILT APPARATUS, WATER-AREA PROPELLER AND WATER-AREA MOVABLE DEVICE
The present application relates to the technical field of water-area movable devices, aims to solve the technical problem of poor tilt angle detection precision of some known tilt apparatuses, and provides a tilt apparatus, a water-area propeller and a water-area movable device. The tilt apparatus comprises a fixing support, a rotating support, a driving assembly and a sensor assembly. The rotating support is rotatably connected to the fixing support; a fixing end of the driving assembly is rotatably connected to the fixing support; an output end of the driving assembly is provided with an abutting rod abutting against the rotating support and rotatably matching the rotating support; and the sensor assembly is coupled to the rotating support and the abutting rod and used for sensing the relative rotation amount of the abutting rod and the rotating support. The beneficial effect of the present application is to improve the detection precision of the tilt angle.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
44.
TILLER, WATER-AREA PROPELLER, WATER-AREA MOVABLE DEVICE AND CONTROL METHOD THEREFOR, AND STORAGE MEDIUM
The present application relates to the field of water-area movable devices. Provided are a tiller, a water-area propeller, a water-area movable device and a control method therefor, and a storage medium. The tiller comprises a basic part, a manipulation portion, and a pressure sensor, wherein the basic part is configured to connect to a main body of a water-area propeller; the manipulation portion is movably connected to the basic part, and is used for receiving a manipulation input and generating a displacement relative to the basic part; the pressure sensor is disposed between the basic part and the manipulation portion, and is used for acquiring a deformation pressure value caused by the displacement of the manipulation portion relative to the basic part; and when the deformation pressure value meets a set trigger pressure threshold value, the pressure sensor is triggered to generate a trigger signal, which is used for instructing the water-area propeller to execute a set action. The present application has the beneficial effect of being capable of simulating manipulation hand feelings under low steering damping during low-speed navigation and high steering damping during high-speed navigation, thereby improving the manipulation experience and the driving safety.
A limiting protection method, a tilting device, a water area propeller, a water area movable apparatus, and a computer-readable storage medium. The tilting device comprises an angle sensor and a travel switch. The angle sensor is used for detecting the tilting angle of the tilting device, and the travel switch is used for detecting the tilting state of the tilting device, the tilting state comprising a limiting state and a non-limiting state. The limiting protection method comprises: when the angle sensor fails, if a tilting instruction is received, acquiring the tilting state of the tilting device detected by the travel switch; and on the basis of the tilting state, controlling the tilting device to perform corresponding tilting according to the tilting instruction. When the angle sensor fails, the tilting state of the tilting device can be known by means of the travel switch, so as to improve the accuracy of tilting control.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
The present application relates to the field of water movable devices, aiming to solve the problem whereby a known electric water movable device needs to be provided with an extra heat dissipation structure and has a complex structure. Provided is a water movable device, comprising a bottom shell and a battery cell module. The bottom shell is configured to be supported on the surface of a water body, and the battery cell module is configured to provide the water movable device with electric energy required for driving. The battery cell module is arranged on the bottom shell and is in heat conducting connection with the bottom shell, such that heat generated by the battery cell module can be conducted to the water body through the bottom shell. Beneficial effects of the present application are as follows: the battery cell module is arranged on the bottom shell, such that the battery cell module can conduct heat to the water body through the bottom shell, achieving a good heat dissipation effect. Moreover, an extra cooling system is not needed, and the structure is relatively simple.
The present application provides a cooling shell, a chassis, a marine electric propulsor, and a cooling control method. The cooling shell includes a shell body and the shell body includes a fin portion, a heating component installation portion, and a cooling component installation groove. The heating component installation portion is formed on one side of the shell body in the first direction for installing the heating component. The cooling component installation groove is formed on the other side of the shell body for accommodating the cooling component. A connected flow channel is formed between the fin portion and the cooling component installation groove.
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
48.
POWER DEVICE, PROPELLER AND WATER MOBILE APPARATUS
A power device, a propeller and a water mobile apparatus. The power device comprises a casing (10), an electric motor (20), an electronic control assembly (30), a sensor (35) and an electrical connection mechanism (40). The casing (10) comprises a housing (11) and an end cap (12), wherein the electronic control assembly (30) is provided outside the casing (10), the electric motor (20) is arranged in the casing (10), a high-voltage wire cavity (1211) and a low-voltage wire cavity (1212) are provided in the end cap (12), and the sensor (35) is arranged in the low-voltage wire cavity (1212). The electrical connection mechanism (40) comprises a high-voltage wire connector (41) and a low-voltage wire connector (42), wherein the high-voltage wire connector (41) connects the electric motor (20) to the electronic control assembly (30), and the low-voltage wire connector (42) connects the sensor (35) to the electronic control assembly (30). By means of the device, the length of a wire harness between the electronic control assembly and the electric motor can be reduced.
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
H02K 11/30 - Association structurelle à des circuits de commande ou à des circuits d’entraînement
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p. ex. façonnées pour former des boîtes à connexions ou à bornes
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
49.
ADJUSTMENT METHOD AND APPARATUS, CONTROLLER, POWER APPARATUS, DEVICE, AND STORAGE MEDIUM
The present application provides an adjustment method, an adjustment apparatus, a controller, a power apparatus, a water-area movable device, and a machine-readable storage medium. The adjustment method is used for the power apparatus, which is configured to propel the water-area movable device to sail. The adjustment method comprises: obtaining the current energy efficiency ratio of a power apparatus (S101); and if the current energy efficiency ratio is beyond an energy efficiency ratio range, limiting an increase in the power of the power apparatus (S102). The present application can limit the power of the power apparatus when the current energy efficiency ratio of the power apparatus is beyond the energy efficiency ratio range; thus, the power apparatus can also operate in a relatively low power consumption mode while ensuring that the water-area movable device travels at an optimal sailing speed, thereby facilitating an improvement in the endurance capacity of the power apparatus.
A thruster, a water area movable device and a stabilization control method therefor, and a storage medium. The thruster comprises a first rotating part (11), a second rotating part (12), a third rotating part (13), and a propeller (14). The first rotating part (11) is connected to a hull (310) and has at least one first rotational degree of freedom relative to the hull (310). The second rotating part (12) is connected to the first rotating part (11) and has at least one second rotational degree of freedom relative to the first rotating part (11). The third rotating part (13) is connected to the second rotating part (12) and has at least one third rotational degree of freedom relative to the second rotating part (12). The propeller (14) is connected to the third rotating part (13) and can rotate relative to the third rotating part (13). The thruster can flexibly adjust the operation state of the water area movable device.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
51.
WATER AREA MOVABLE DEVICE AND PROPELLER AND CONTROL METHOD THEREFOR, AND STORAGE MEDIUM
A water area movable device (100) and a propeller (300) and control method therefor, and a storage medium, relating to the field of water area movable devices. The propeller (300) for the water area movable device (100) comprises an output shaft (11), a propeller (12), a transmission assembly (13), and a plurality of motors (14). The output shaft (11) has a first axis (15). The propeller (12) is mounted on the output shaft (11) and can rotate around the first axis (15). The motors (14) are respectively transmittingly connected to the output shaft (11) by means of the transmission assembly (13); the plurality of motors (14) are respectively staggered relative to the first axis (15) within a first surface (16), wherein the first surface (16) is a surface perpendicular to the first axis (15). The water area movable device (100) has a small upstream surface, high driving efficiency, and high use safety.
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
52.
SHIP THRUSTER, SHIP, AND CONTROL METHOD FOR SHIP THRUSTER
Provided are a ship thruster (100), a ship (200), and a control method for a ship thruster (100). The ship thruster (100) comprises: a rack (1), provided with an underwater suspension part (11), the underwater suspension part (11) being provided with a driving rotary shaft (12); a propeller (2), connected to the driving rotary shaft (12); and a duct (3), connected to the rack (1), at least part of the duct (3) being movable relative to the propeller (2) so as to present a flow guide form or an open form. When the duct (3) is in the flow guide form, the duct (3) surrounds the propeller (2) and is arranged to be coaxial with the propeller (2); when the duct (3) is in the open form, the duct (3) is located on the water surface, and at least partially forms a wave-pressing structure. By providing the duct (3) movable relative to the propeller (2) and having adjustable positions on the basis of different rotation speeds of the propeller (2) so as to present the flow guide form and the open form, a propulsion structure quickly switches between a ducted propeller and a common propeller, thereby causing the ship thruster (100) to be matched with different load conditions in a timely manner so as to greatly improve the propulsion efficiency of the ship thruster (100).
B63H 5/16 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices caractérisées par un montage sous voûteAménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices avec des éléments fixes de guidage des filets d'eauMoyens pour empêcher l'encrassement de l'hélice, p. ex. protections, grillages ou écrans
53.
OUTBOARD MOTOR AND DEVICE THAT IS MOVABLE IN AREA OF WATER
An outboard motor (100) and a device (300) that is movable in an area of water. The outboard motor (100) comprises a frame (10), a power motor (21), a driver (22), a transmission mechanism (30), and a heat dissipation mechanism (40). The fram (10) defines an accommodating cavity (11). The power motor (21), the driver (22), and the transmission mechanism (30) are all arranged in the accommodating cavity (11). The driver (22) is electrically connected to the power motor (21). One end of the transmission mechanism (30) is directly connected to an output end of the power motor (21), and the other end of the transmission mechanism (30) extends out of the frame (10). The end of the transmission mechanism (30) extending out of the frame (10) is used for connecting a propeller (23) to transmit the rotational torque of the power motor (21) to the propeller (23). The heat dissipation mechanism (40) is arranged on the frame (10) and is used for cooling the power motor (21), the driver (22), and the transmission mechanism (30).
B63H 5/07 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices
B63H 5/125 - Aménagements à bord des navires des éléments propulsifs agissant directement sur l'eau des hélices montées de façon à être mobiles par rapport à la coque, p. ex. réglables en direction
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
54.
POWER APPARATUS, HEAT DISSIPATION CIRCULATION SYSTEM, AND WATER-AREA MOVABLE EQUIPMENT
Provided are a power apparatus, a heat dissipation circulation system, and a water-area movable equipment. The power apparatus comprises a motor, a driver, an inner circulation assembly, and an outer circulation assembly. The motor is used for outputting a rotating torque. The driver is arranged on the motor and is used for driving the motor to operate. The inner circulation assembly is arranged on the motor and is provided with an inner cooling liquid thermally coupled with the motor and the driver, and the inner circulation assembly is used for driving, under the action of the rotating torque of the motor, the inner cooling liquid to circularly flow. The outer circulation assembly is arranged on the motor and is configured to be thermally coupled with the inner circulation assembly, and the outer circulation assembly is used for receiving an outer cooling liquid, and driving, under the action of the rotating torque of the motor, the outer cooling liquid to flow so as to take heat away from the inner cooling liquid. The motor, the driver, the inner circulation assembly, and the outer circulation assembly are integrated together, and the inner circulation assembly and the outer circulation assembly are driven by means of the rotating torque outputted by the motor, to operate so as to take away heat generated by the motor and the driver, so that the structure of a cooling system is simplified.
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
B63H 21/00 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires
55.
METHOD FOR IDENTIFYING INSTALLATION POSITIONS OF A PLURALITY OF OUTBOARD MOTORS, AND RELATED APPARATUS
A method and apparatus for identifying installation positions of a plurality of outboard motors, an outboard motor, a ship and a storage medium. The plurality of outboard motors comprise a master motor and a slave motor. The method comprises: acquiring master motor position data of and master motor orientation data of the master motor (S101); acquiring slave motor position data of the slave motor (S102); and, on the basis of the master motor position data, the slave motor position data and the master motor orientation data, determining a relative position relationship of the plurality of outboard motors on a ship (S103), the relative position relationship being used for displaying in a topological graph of a ship system the plurality of outboard motors. The method can allow a user to know, by means of a topological graph, installation positions of a plurality of outboard motors on a ship.
A manipulation apparatus, a manipulation system, a water-area movable device, a method for controlling a manipulation apparatus, and a storage medium. The manipulation apparatus (100) comprises a display unit (102) and a control unit (101), wherein the display unit (102) is preset with a plurality of display modes, and the control unit (101) is used for controlling the display unit (102) to execute a display mode, which is adapted to the installation posture of the manipulation apparatus (100).
The present application provides a power control apparatus, a propulsion system, and a water area movable device. The power control apparatus comprises a base and a handle rotatably connected to the base; the base is fixed to the water area movable device; and the power control apparatus can control the traveling speed of the water area movable device according to the rotation of the handle relative to the base. The base is configured to have a first mounting posture and a second mounting posture, the second mounting posture is formed by rotating the first mounting posture by 180° around a virtual rotation axis, and the virtual rotation axis is perpendicular to the bottom surface of the base. The present application has the beneficial effects of meeting different operation habits of users and improving the user experience.
Embodiments of the present application provides a power device, a propulsor, and a water area movable apparatus. The power device comprises a motor, a rotating assembly, a transmission, and a heat dissipation assembly; the rotating assembly is arranged at one end of the motor; the transmission is arranged at the end of the motor away from the rotating assembly and is used for changing rotating torque output by the motor; the heat dissipation assembly is arranged on the motor and the transmission and is thermally coupled to the transmission and the motor; the heat dissipation assembly is provided with a plurality of heat dissipation slits, the rotating assembly can push a heat conduction medium to flow through the plurality of heat dissipation slits, and heat of the heat dissipation assembly is taken away by means of the heat conduction medium. By means of cooperation between the rotating assembly and the heat dissipation assembly, the rotating assembly pushes the heat conduction medium to flow through the plurality of heat dissipation slits of the heat dissipation assembly for heat exchange, and the heat of the heat dissipation assembly is taken away by means of the heat conduction medium, thereby improving heat dissipation efficiency.
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
H02K 5/18 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des nervures ou des ailettes pour améliorer la transmission de la chaleur
59.
METHOD FOR GENERATING TOPOLOGICAL GRAPH OF SHIP SYSTEM AND RELATED APPARATUS
A method and apparatus for generating a topological graph of a ship system, an outboard engine, a ship and a storage medium. Multiple access devices of a ship system communicate by means of a communication bus of the ship system. The method comprising: acquiring device identification information sent by each access device by means of the communication bus (S101); determining description information of a topological structure of the ship system according to the device identification information (S102); sending the description information to a display device, so that the display device converts the description information into a topological graph and displays same (S103). The present method can improve the efficiency of generating a topological graph, and increase an intelligence level of a ship.
A control device, system and method, a water area movable device, and a storage medium. A control device (300) comprises at least one control apparatus (301, 302), each control apparatus (301, 302) comprises a processing unit (3011, 3021) and at least one safety switch (3012, 3022), and the number of safety switches (3012, 3022) in the control device (300) is at least two. The processing unit (3011, 3021) is used for: when it is detected that the at least one safety switch (3012, 3022) is in an activated state when a controlled device is in an unstarted state, notifying the controlled device of being allowed to be started; and when it is detected that the state of any one of the safety switches (3012, 3022) in the activated state changes to a nonactivated state when the controlled device is started, notifying the controlled device of disabling a specified function.
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
61.
MANIPULATION APPARATUS, METHOD FOR CONFIGURING MANIPULATION APPARATUS, AND MACHINE-READABLE STORAGE MEDIUM
A manipulation apparatus, a method for configuring a manipulation apparatus, a configuration apparatus for a manipulation apparatus, and a manipulation system, a water-area movable device and a machine-readable storage medium. The manipulation apparatus (10) comprises a control unit (101) and a plurality of interfaces (102), wherein the control unit (101) is used for identifying an installation orientation of the manipulation apparatus (10) on the basis of the on-state of the plurality of interfaces (102), and for configuring an operating mode of the manipulation apparatus (10), which is under the installation orientation.
Provided are a control method, a single/dual control apparatus (110, 111, 112, 401, 520, 610/402, 530, 620), waterborne mobile equipment (601, 602, 603, 604), and a control system (501, 502). The control method is used for a single control apparatus (110, 111, 112, 401, 520, 610), the single control apparatus (110, 111, 112, 401, 520, 610) being able to access the same communication system as a power apparatus (510, 630) of the waterborne mobile equipment (601, 602, 603, 604); the single control apparatus (110, 111, 112, 401, 520, 610) can be combined with another single control apparatus (110, 111, 112, 401, 520, 610) to jointly form a dual control apparatus (402, 530, 620), a mounting direction of one single control apparatus (110, 111, 112, 401, 520, 610) being opposite to the mounting direction of the other single control apparatus (110, 111, 112, 401, 520, 610). The control method comprises: when a single control apparatus (110, 111, 112, 401, 520, 610) and another single control apparatus (110, 111, 112, 401, 520, 610) are connected to a communication system together, acquiring an operation instruction for the single control apparatus (110, 111, 112, 401, 520, 610) (101); generating a control signal corresponding to the operation instruction (102); sending the control signal to the power apparatus (510, 630), so that the power apparatus (510, 630) acts on the basis of the control signal (103).
A power device, a thruster and a water-area movable apparatus. The power device comprises an electric motor (10), a rotary assembly (20), a transmission (30), and a heat dissipation assembly (40), wherein the rotary assembly (20) is configured at one end of the electric motor (10); the transmission (30) is configured at the end of the electric motor (10) facing away from the rotary assembly (20), and is used for converting rotational torque outputted by the electric motor (10); the heat dissipation assembly (40) is configured on the electric motor (10) and the transmission (30), and is thermally coupled to the transmission (30) and the electric motor (10); the heat dissipation assembly (40) is provided with a plurality of heat dissipation slits; and the rotary assembly (20) can propel a heat-conducting medium to flow through the plurality of heat dissipation slits, and heat of the heat dissipation assembly (40) is taken away by means of the heat-conducting medium. By means of the cooperation of the rotary assembly (20) and the heat dissipation assembly (10), the rotary assembly (20) propels the heat-conducting medium to flow through the plurality of heat dissipation slits of the heat dissipation assembly (40) so as to carry out heat exchange, and the heat of the heat dissipation assembly is taken away by means of the heat-conducting medium, thereby improving the heat dissipation efficiency.
H02K 9/06 - Dispositions de refroidissement ou de ventilation par l'air ambiant s'écoulant à travers la machine comportant des moyens pour établir la circulation d'un agent de refroidissement avec des ventilateurs ou des dispositifs d'entraînement mûs par l'arbre de la machine
H02K 5/04 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction
F16H 57/04 - Caractéristiques relatives à la lubrification ou au refroidissement
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
64.
POWER UNIT, HEAT DISSIPATION CIRCULATION SYSTEM, AND DEVICE MOVABLE IN WATER BODY
The present application provides a power unit, a heat dissipation circulation system, and a device movable in a water body. The power unit comprises a motor, a driver, an internal circulation assembly, and an external circulation assembly. The motor is used for outputting rotational torque. The driver is configured on the motor and is used for driving the motor to operate. The internal circulation assembly is configured on the motor and is provided with an internal cooling fluid thermally coupled to the motor and the driver, and the internal circulation assembly is used for driving, under the action of the rotational torque of the motor, the internal cooling fluid to circularly flow. The external circulation assembly is configured on the motor and is thermally coupled to the internal circulation assembly, and the external circulation assembly is used for receiving an external cooling fluid and driving, under the action of the rotational torque of the motor, the external cooling fluid to flow to take away heat of the internal cooling fluid. The motor, the driver, the internal circulation assembly and the external circulation assembly are integrated; the rotational torque output by the motor drives the internal circulation assembly and the external circulation assembly to operate to take away heat generated by the motor and the driver; and the structure of a cooling system is simplified.
H02K 9/197 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile dans lesquels l'espace du rotor ou du stator est étanche au fluide, p. ex. pour pourvoir le rotor et le stator d'agents de refroidissement différents
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
A marine thruster and a ship. The marine thruster comprises an electric motor (1), a transmission assembly (3) and a propeller (2), wherein the electric motor (1) outputs a rotational torque; the transmission assembly (3) connects the electric motor (1) to the propeller (2), and is used for transmitting to the propeller (2) the rotational torque, which is output by the electric motor (1); and the transmission assembly (3) is provided with a first variable-speed assembly (5) and a transmission protection member (4) on a transmission path, the first variable-speed assembly (5) being used for converting a rotational rate output by the electric motor (1), and the transmission protection member (4) being used for disconnecting transmission when the propeller is overloaded, thereby reducing the risk of damage to the transmission assembly and the propeller caused by overloading, and protecting a transmission structure and the propeller.
The present application relates to the field of ships, and aims to solve the problem of occupying cabin space during tilting outboards in the art. Provided are an outboard, a ship, a control method and a computer-readable storage medium. The outboard comprises an outboard main body, a clamp and a drive unit, wherein the outboard main body comprises a first portion and a second portion, the second portion and the first portion being connected in a first direction; the clamp is used for being installed on a ship body; the drive unit is connected to the clamp, and the drive portion is in transmission connection with the outboard main body and can drive the outboard main body to move; and movement comprises movement of the first portion and movement of the second portion, the movement of the first portion at least having a component in the first direction, the component in a second direction of the movement of the second portion being zero, and the second direction being perpendicular to the first direction. The present application has the beneficial effect that ship body space occupying can be avoided while tilting is achieved.
The present application relates to the technical field of ships. Provided are a propulsor and an aquatic mobile apparatus, which aim to solve the technical problem of it not being possible to take into account both the propulsion performance and the heat dissipation performance of a propulsor. The propulsor comprises a frame, an electric motor, a driver and a propeller. The frame is provided with a wave suppression portion, which has a first accommodation cavity and is configured to come into contact with the water current in a water area. The electric motor is mounted on the frame, and is configured to output torque. The driver is fixed to the first accommodation cavity, and is electrically connected to the electric motor, so as to control the electric motor to operate; and heat transfer is performed between the driver and the water current via the wave suppression portion. The propeller is mounted on the frame, and can receive the torque from the electric motor. The present application has the beneficial effects of improving the heat dissipation performance of the propulsor and ensuring the propulsion performance of same.
Provided in the present application are a propeller and a water area mobile device. The propeller is used for connecting to a hull of the water area mobile device so as to propel the water area mobile device to move, and comprises a bracket, a connecting shaft, a bottom shell, a first electric motor and a propelling paddle, wherein the bracket is used for connecting to the hull; the connecting shaft extends in a first direction, one end of the connecting shaft is connected to the bracket, and can upwarp relative to the hull by means of the bracket; the bottom shell is connected to the end of the connecting shaft that is away from the bracket, and an internal space is defined in the bottom shell; the first electric motor is mounted in the internal space of the bottom shell, and is thermally coupled to the bottom shell; and the propelling paddle is in transmission connection with the first electric motor for generating a driving force. The present application has the beneficial effects that heat from the first electric motor can be dissipated by the bottom shell, the heat dissipation effect is good, and an additional heat dissipation system can be simplified or even omitted.
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
69.
SHIP PROPELLER MOUNTING BRACKET, SHIP PROPELLER AND SHIP
The present application relates to the field of ships, and aims to solve the problem whereby known upturning structures may be accidentally released under the action of external interference force and thus cause safety risks. Provided are a ship propeller mounting bracket, a ship propeller and a ship. The ship propeller mounting bracket comprises a fixing base and a gear retainer. The fixing base defines a first engagement position and a second engagement position, which are spaced apart from each other. One end of the gear retainer is provided with a shaft, and the shaft can be supported at the first engagement position or the second engagement position; and the other end of the gear retainer is used for supporting a ship propeller body. When the shaft is supported at the first engagement position, the ship propeller body is supported in an overwater state; and when the shaft is supported at the second engagement position, the ship propeller body is supported in an underwater state. A side of a first surface of the fixing base defines a sliding trajectory; the shaft elastically abuts against the fixing base and can move along the sliding trajectory; and the sliding trajectory passes through the first engagement position and the second engagement position, and is not in the same plane. The present application has the beneficial effects of high usage safety and a good user experience.
B63H 20/08 - Moyens permettant le déplacement de la position de l'élément de propulsion, p. ex. pour le réglage de l'assiette longitudinale, de la gîte ou de la directionCommande de l'assiette longitudinale ou de la gîte
70.
METHOD FOR CONTROLLING ELECTRIC MOTOR, AND SHIP, DEVICE AND STORAGE MEDIUM
A method for controlling an electric motor (210), and a ship (200), a device and a storage medium. The method for controlling an electric motor (210) comprises: receiving a steering instruction and driving, according to the steering instruction, an electric motor (210) to rotate, wherein the steering instruction comprises a designated position for the electric motor (210) (S31); when it is detected that a real-time rotation position of the electric motor (210) reaches the designated position, generating a switch short-circuit instruction so as to control the electric motor (210) to perform a self-locking operation (S32); and when a self-locking operation is detected and an electrical angle change value of the electric motor (210) exceeds a preset angle threshold value, controlling the electric motor (210) to reach a locked state by using a closed-loop control mode (S33).
H02P 1/10 - Interrupteur marche-arrêt actionné manuellement, commandant des relais ou contacteurs fonctionnant de façon successive pour le démarrage d'un moteur
71.
BATTERY REPLACEMENT WORKSTATION AND WATERCRAFT BATTERY REPLACEMENT METHOD
Provided are a battery replacement workstation (100) and a watercraft battery replacement method used for the battery replacement workstation (100). The battery replacement workstation (100) comprises a floating platform (10), a battery replacement platform (20), and a lifting platform (30). The floating platform (10) is disposed on a water area (400) in a floating manner, the floating platform (10) being provided with a watercraft docking position (101), the watercraft docking position (101) being used for docking a watercraft (200), and may receive a low-power battery from the stopped watercraft (200) or deliver a fully charged battery to the watercraft (200); the battery replacement platform (20) is erected on a shore (500), and is always located above the water area (400); the battery replacement platform (20) is provided with a battery charging area (210), the battery charging area (210) being used for placing and charging a low-power battery received by the watercraft docking position (101), or delivering a fully charged battery to the watercraft docking position (101); the lifting platform (30) ascends and descends between the battery replacement platform (20) and the floating platform (10), and is used to convey batteries between the battery replacement platform (20) and the floating platform (10). The watercraft battery replacement method used for the battery replacement workstation (100) allows for the replacement of watercraft batteries in various water level conditions, thereby enhancing the use efficiency of the watercraft (200).
Provided in the present application are a bus preemption method and apparatus, an electronic device, a control system, and a storage medium. A host device and at least two identical slave devices are carried on a bus, wherein the identical slave devices comprise a first slave device and a second slave device. The method comprises: detecting whether the state of a first slave device changes; and when the state of the first slave device changes, the first slave device adjusting the bus occupancy priority to be higher than the bus occupancy priority of a second slave device, so as to preempt a bus.
G06F 13/30 - Gestion de demandes d'interconnexion ou de transfert pour l'accès au bus d'entrée/sortie utilisant le transfert par rafale, p. ex. acces direct à la mémoire, vol de cycle avec commande prioritaire
73.
CHARGING CONTROL METHOD AND SYSTEM FOR MARINE PROPULSION DEVICE, AND MARINE PROPULSION DEVICE
The present disclosure relates to a charging control method and system for a marine propulsion device, and a marine propulsion device. The method includes: acquiring a rotational speed and a regeneration charging power of a motor during a sailing process of a vessel; adjusting the rotational speed to obtain the regeneration charging power corresponding to the adjusted rotational speed, and searching for a power extreme point of the regeneration charging power relative to the rotational speed based on a regeneration charging power varying process; maintaining the rotational speed corresponding to the power extreme point to realize regeneration charging of a battery.
B63H 3/10 - Hélices à pales orientables caractérisées par une commande de l'orientation des pales conjuguée avec la commande de l'appareil de propulsion
B63H 9/04 - Propulsion marine obtenue directement par l'énergie éolienne employant des voiles ou des surfaces similaires captant l'action du vent
74.
DATA PROCESSING METHOD, DATA PROCESSING APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
The present application discloses a data processing method, a data processing apparatus, an electronic device, and a computer-readable storage medium. The method comprises: acquiring a target reflection signal received by a signal transceiving device associated with a target device, and determining a target signal strength of the target reflection signal, wherein the signal transceiving device comprises a signal transmitter and a signal receiver, and the target reflection signal is transmitted by the signal transmitter and reflected by a target reflector; and if the target signal strength is smaller than a preset strength threshold, generating prompt information.
A dragging anchor detection method and apparatus for ships, an electronic device, and a storage medium. The method comprises: when it is detected that a target ship is in a docked state, controlling a ship management device or the target ship to transmit a first signal at a target signal transmitting power, wherein the target signal transmitting power is determined on the basis of a communication distance corresponding to the target ship; determining a communication connection state between the target ship and the ship management device during the transmission of the first signal; and determining, according to the communication connection state, whether the target ship has a dragging anchor. The method solves the problem in the prior art of high misjudgment rates, high labor intensity, nonideal early warning effects, and the like caused both by ships drifting under forces such as wind, sea waves, and water flows, and by subjective deviation in manual judgment, and achieves the technical effects of being able to find in time whether a ship has a dragging anchor, thus reducing the risk of ship loss; moreover, different communication distances are set for different ships, such that the risk of false alarm can be reduced.
Disclosed in the present application are a camera frame rate adjustment method and apparatus, an electronic device and a storage medium. A camera is used for collecting an image of an environment where a ship is located; the frame rate adjustment method comprises: acquiring ship check information; according to the ship check information, determining a target frame rate of the camera; and controlling the camera to collect at a target frame rate the image.
H04N 5/232 - Dispositifs pour la commande des caméras de télévision, p.ex. commande à distance
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
77.
FISHING METHOD, FISHING APPARATUS, FISHING SHIP, FISHING SYSTEM AND READABLE STORAGE MEDIUM
Disclosed in the embodiments of the present application are a fishing method and apparatus, a fishing ship, a fishing system and a storage medium. The method is applied to a support ship in a fishing system, the fishing system comprises a support ship and a mother ship, and the fishing method comprises: detecting fish schools in a preset water area range; when the fish schools are detected, throwing fish school clustering substances into the detected fish schools; and sending a detection result of the fish schools to the mother ship, so that the mother ship performs fishing operation on the fish schools on the basis of the detection result.
Disclosed in the embodiments of the present application are a management method, a management apparatus, an electronic device and a computer-readable storage medium. The method comprises: acquiring first safety attribute information of a first user; if the first safety attribute information does not meet a preset condition, determining a second user associated with the first user, and acquiring second safety attribute information of the second user; and if the second safety attribute information does not meet the preset condition, recommending a target object as a safe driver of a target driving device.
A method, device, and system for monitoring the accumulated water on a deck, a storage medium, and a ship. The monitoring method comprises: receiving sensing information outputted by a liquid level sensor, the liquid level sensor being used for monitoring the water level height of accumulated water (S101); according to the sensing information, determining whether the water level height has reached a preset height (S102); and when the water level height has reached the preset height, controlling an alarm device to issue an alarm (S103). The described monitoring method, device, system, storage medium, and ship enable accumulated water on a ship to be handled promptly, thus reducing the risk of the ship sinking.
B63B 79/10 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération utilisant des capteurs, p. ex. des capteurs de pression, des jauges de contrainte ou des accéléromètres
B63B 43/02 - Amélioration de la sécurité des navires, p. ex. contrôle des avaries, non prévue ailleurs réduisant le risque de chavirer ou de sombrer
G01F 23/64 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par des flotteurs du type à flotteur libre
G01F 23/2962 - Ondes acoustiques en mesurant le temps d’aller-retour des ondes réfléchies
G01F 23/14 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme par mesurage de la pression
80.
DATA PROCESSING METHOD AND APPARATUS, SYSTEM, SAFETY TERMINAL, BOAT/SHIP, AND MONITORING APPARATUS
A data processing method and apparatus, a system, a safety terminal, a boat/ship, and a monitoring apparatus. A processing unit (120) sends data of a boat/ship (110) at a relatively small first sending frequency. When a user views the data of the boat/ship (110) that is collected by a sensor (111), a monitoring apparatus (130) sends trigger information to the processing unit (120); or when the data of the boat/ship (110) represents that the boat/ship (110) is in a dangerous state, the trigger information is generated. Upon detecting the trigger information, the processing unit (120) increases the sending frequency for the data of the boat/ship (110) and sends the data of the boat/ship (110) at a relatively large second sending frequency. Thus, when a boat/ship (110) meets different conditions, data of the boat/ship (110) is flexibly sent to a monitoring apparatus (130) by using a suitable sending frequency, such that a viewing requirement of a user can be met, and the safety state of the boat/ship (110) can also be guaranteed.
G08G 3/00 - Systèmes de commande du trafic pour les véhicules marins
B63B 79/10 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération utilisant des capteurs, p. ex. des capteurs de pression, des jauges de contrainte ou des accéléromètres
81.
SHIP ALARM METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
A ship alarm method, a ship alarm apparatus, an electronic device, and a storage medium. The method comprises: acquiring outdoor environment information associated with a target ship (S110), wherein the outdoor environment information is sent by other ships; acquiring indoor environment information associated with the target ship (S120); determining alarm sound intensity of the target ship according to the indoor environment information (S130); and controlling an alarm system of the target ship to perform a corresponding alarm prompt according to the alarm sound intensity (S140).
G08B 3/10 - Systèmes de signalisation audibleSystèmes d'appel sonore de personnes utilisant une transmission électriqueSystèmes de signalisation audibleSystèmes d'appel sonore de personnes utilisant une transmission électromagnétique
82.
WATER LEAKAGE DETECTION METHOD, WATER LEAKAGE DETECTION APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
A water leakage detection method comprises: determining at least one water drainage task executed by a target water drainage device within a preset time period, and acquiring water drainage data of each water drainage task (S110); determining, on the basis of the water drainage data, a total displacement corresponding to the target water drainage device (S120); and if the total displacement is greater than a preset water drainage threshold, generating water leakage prompt information, such that a target user corresponding to a target navigation carrier performs water leakage maintenance on the target navigation carrier on the basis of the water leakage prompt information (S130). Further provided are a water leakage detection apparatus, an electronic device for executing the water leakage detection method, and a computer-readable storage medium.
G01M 3/26 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par mesure du taux de perte ou de gain d'un fluide, p. ex. avec des dispositifs réagissant à la pression, avec des indicateurs de débit
An evaluation method, an evaluation apparatus, an electronic device, and a computer-readable storage medium. The method comprises: acquiring navigation data of at least one historical navigation task which is associated with a user to be subjected to evaluation, wherein the navigation data comprises at least one of energy consumption information, ship shaking information, and navigation path information; determining an attribute feature value corresponding to each piece of the navigation data; and determining, according to each attribute feature value, a target evaluation attribute corresponding to said user. The beneficial effects of improving the accuracy and authenticity of evaluation are achieved by means of an obtained target evaluation attribute that can represent the driving skills of a driver.
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projetsPlanification d’entreprise ou d’organisationModélisation d’entreprise ou d’organisation
A docking platform. The docking platform comprises a bearing platform arranged in a floating manner and a cushioning mechanism. The bearing platform is used for bearing a transmission pipeline, wherein one end of the transmission pipeline is used for being connected to an energy supply device, and the other end of the transmission pipeline is used for being connected to a ship to achieve energy supply of the ship. The cushioning mechanism is disposed on the bearing platform, the cushioning mechanism extends outwards to the outside of the bearing platform, and the cushioning mechanism is used for forming a cushioning space between the bearing platform and the ship when in contact with the ship. Thus, the cost of the infrastructure on a dock is reduced, and the ship can be flexibly filled.
E02B 3/00 - Ouvrages relatifs au contrôle ou à l'utilisation des cours d'eau, rivières, côtes ou autres emplacements maritimesÉtanchements ou joints pour travaux de génie civil en général
85.
BUS CONTROL SYSTEM, METHOD AND APPARATUS, AND COMPUTER DEVICE AND COMPUTER-READABLE MEDIUM
Provided are a bus control system, a wireless control system, a remote control system, a bus control method, a bus control apparatus, a computer device, and a computer-readable medium. In the bus control system (10), an adapter apparatus (1) can be connected to a first bus (4) and a second bus (5) by means of a first bus interface (11) and a second bus interface (12) provided in the adapter apparatus (1), and is used for receiving, by means of the second bus (5), a first control instruction sent by an external control apparatus (3), and then forwarding the first control instruction to a control subsystem (2) on the first bus (4), such that the external control apparatus (3) on the second bus (5) can send the first control instruction to the control subsystem (2) on the first bus (4) without the need to connect to the first bus (4), that is, there is no need to configure the external control apparatus (3), which is connected to the second bus (5), with the same communication protocol as the first bus (4), thereby meeting the requirement of control between apparatuses on different buses.
Embodiments of the present application provide a battery swapping work station, comprising a supporting column fixed to the shore and a platform movably connected to the supporting column. The platform is provided with a ship berthing position used for ship berthing, and the ship berthing position can receive a power-lack battery from the berthed ship or convey a fully charged battery to a ship. The platform is further provided with a battery charging area, and the battery charging area is used for placing and charging the power-lack battery received at the ship berthing position or conveying the fully charged battery to the ship berthing position; the battery charging area is provided with a charging device for charging the power-lack battery. The platform comprises a platform supporting surface for supporting the charging device, and the altitude of the platform supporting surface can be adjusted along the supporting column according to a water level of a water area. The embodiments of the present application further provide a ship battery swapping method. According to the present application, a lifting/lowering height of the platform can be automatically adjusted according to the water level of the water area, the ship battery can be swapped under the condition of different water levels, and the use efficiency of the ship is improved.
Connecting rods for machines, motors and engines; Driving motors, other than for land vehicles; Electric motors, not for land vehicles; Engine mounts, other than for land vehicles; Engines not for land vehicles; Engines, other than for land vehicles; Motors for boats; Motors, other than for land vehicles; Propellers for machines; Starters for motors and engines
Embodiments of the present application provide an energy supply device, comprising a floating platform, positioning rods, and an energy supply module. Cavities for adjusting the draft of the floating platform are formed in the floating platform; through holes are formed in the floating platform; and the through holes and the cavities are spaced apart from each other. A fixed end of each of the positioning rods is configured to be embedded into a riverbed or a seabed; the positioning rods penetrate through the through holes to be movably connected to the floating platform; the positioning rods are used for limiting the position of the floating platform; and the floating platform can move up and down along the positioning rods. The energy supply module is provided on and connected to the floating platform; the energy supply module is configured to receive, store, and supply energy; the energy supply module comprises a flexible transmission pipeline, the flexible transmission pipeline being used for energy interaction; and a control module is electrically connected with the energy supply module. According to the energy supply device of the present application, the floating platform is provided to enable the energy supply module and a ship to float up and down along with a change in water level, such that the situation that energy charging cannot be normally performed due to an overlarge water level change is avoided, and the energy charging process is more stable.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
driving motors other than for land vehicles; engines for boats; motors for boats; engines, other than for land vehicles; motors, other than for land vehicles; motors, electric, other than for land vehicles; engine mounts, other than for land vehicles; propulsion mechanisms, other than for land vehicles; starters for motors and engines; connecting rods for machines, motors and engines; outboard engines for boats. screw-propellers for boats; oars; electric vehicles; water vehicles; screws [propellers] for ships; rudders; fitted covers for boats and marine vehicles; screw propellers for vehicles.
An electric motor (1000), a marine propeller (2000) and a ship (3000) are provided. The electric motor (1000) comprises: a housing (100), the housing (100) having a cavity (110), and the cavity (110) being internally provided with an insulating liquid (120); a stator (200) fixed inside the cavity (110), a rotating inner cavity (210) being provided inside of the stator (200); and a stirring structure (300), which is rotatably arranged inside the rotating inner cavity (210), is at least partially immersed in the insulating liquid (120), and is configured to stir the insulating liquid (120) to be in contact with the stator (200) in a centrifugal motion or rotating manner, so as to cool the stator (200) by means of the insulating liquid (120). The insulating liquid (120) is stirred to an inner peripheral surface of the stator (200) by means of the stirring structure (300), such that the stator (200) acquires the insulating liquid (120) from the inner peripheral surface, the stator (200) and the insulating liquid (120) can be in uniform contact with each other, and heat exchange occurs therebetween. Since the insulating liquid (120) is in contact with the housing (100), the insulating liquid (120) transfers heat from the stator (200) to the housing (100), and the housing (100) then transfers the heat to the outside of the electric motor (1000); and thus the stator (200) is effectively cooled by means of the insulating liquid (120).
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
91.
VEHICLE, MULTI-DRIVE FORCE CONTROL SYSTEM THEREOF, CONTROL METHOD, AND STORAGE MEDIUM
The present application relates to the technical field of vehicle multi-drive force control and provides a vehicle, a multi-drive force control system thereof, a control method, and a storage medium. The system comprises: a first power control device, which is provided with one or more power control components, each power control component being used for generating a corresponding power control signal; a plurality of control units, one among the plurality of control units being connected to the first power control device, connections between the plurality of control units being configurable to implement cooperative work or independent work of a plurality of drive force devices, each control unit being used for analyzing a corresponding power control signal; and a plurality of drive force controllers, which are correspondingly connected to the plurality of control units and used for outputting drive signals to corresponding drive force devices according to the power control signals analyzed by the corresponding control units. An embodiment of the present application can reduce multi-drive force control costs of vehicles such as a ship, and has both flexible operation and high extensibility.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Marine engines; engines for boats; motors for boats; motors, other than for land vehicles; motors, electric, other than for land vehicles; cooling radiators for motors and engines; speed governors for machines, engines and motors; control mechanisms for machines, engines or motors; pumps [parts of machines, engines or motors]; transmissions for machines; outboard motors; electric power generators for ships; thrusters for industrial machinery;
(2) Alarms; wearable activity trackers; navigational instruments; theft prevention installations, electric; electronic black boxes for recording data; intercommunication apparatus; electro-dynamic apparatus for the remote control of signals; navigation apparatus for vehicles in the form of on-board computers; computer programs, downloadable; computer programs, recorded; electric batteries for vehicles; battery chargers; charging stations for electric vehicles;
(3) Boats; yachts; screw-propellers; water vehicles; steering gears for ships; electric vehicles; skiffs; electric steering gears for vessels; autonomous underwater vehicles for seabed inspections; remotely operated vehicles for underwater inspections; underwater remotely operated vehicles (ROVs) for transport; steering gears for ships; boat tillers; (1) Monitoring of computer systems to detect breakdowns; electronic data storage; installation of computer software; updating of computer software; maintenance of computer software; monitoring of computer system operation by remote access; off-site data backup; Designing computer software for controlling self-service terminals; cloud computing;
93.
HEAT DISSIPATION SHELL, CASE, ELECTRIC THRUSTER FOR BOAT, AND HEAT DISSIPATION CONTROL METHOD
Embodiments of the present application provides a heat dissipation shell, a case, an electric thruster for a boat, and a heat dissipation control method. The heat dissipation shell comprises a shell body comprising a fin part, a heating member mounting part, and a heat dissipation member mounting groove; the heating member mounting part is formed on one side of the shell body in a first direction; the heating member mounting part is used for mounting a heating part; the heat dissipation member mounting groove is formed on the other side of the shell body; the heat dissipation member mounting groove is used for accommodating a heat dissipation member; and a flow channel for communication is formed between the fin part and the heat dissipation member mounting groove. The present application aims at solving the problem of poor heat dissipation of a heat dissipation mode used by existing electric thrusters for boats, thereby improving the heat dissipation efficiency and achieving a better heat dissipation effect.
A marine propeller fixing device and a marine propeller using same. The marine propeller fixing device comprises a clamping component (1), a clamp base (2), a gear clamping frame (3) and a gear drag hook (4), wherein the clamping component (1) is provided with a clamping portion; the clamp base (2) is rotationally connected to the clamping component (1) by means of a first rotating shaft (61); one end of the gear clamping frame (3) is rotationally connected to the clamp base (2), and a clamping connection portion (32) is arranged at the other end of the gear clamping frame and can be clamped to/separated from the clamping portion so as to enable the clamp base (2) to be fixedly connected or rotatable relative to the clamping component (1); and the gear drag hook (4) is rotationally connected to the clamp base (2) and is located between the gear clamping frame (3) and the clamp base (2), the end of the gear drag hook (4) close to the clamping connection portion is provided with a drag hook portion (42), and the clamping connection portion (32) is clamped to/separated from the drag hook portion (42) such that the marine propeller can be switched between a normal working mode and a beaching working mode. By means of the marine propeller fixing device, the propeller can be switched between the working mode and the beaching working mode more conveniently and faster.
B63H 20/10 - Moyens permettant la modification de l'assiette longitudinale, de la gîte ou le relevage de l'élément propulseur en cas de contact avec un obstacleCommande de l'assiette longitudinale ou de la gîte
95.
MARINE PROPELLER CHARGING CONTROL METHOD AND SYSTEM, AND MARINE PROPULSION
The present invention relates to a marine propeller charging control method and system, and a marine propeller. The method comprises: during an advancing process of a ship, acquiring the rotating speed of a motor and the reverse charging power; adjusting the magnitude of the rotating speed, obtaining the reverse charging power corresponding to the rotating speed, and searching for a power extreme point of the reverse charging power relative to the rotating speed on the basis of a change process of the reverse charging power; and on the basis of the power extreme point, maintaining the rotating speed to realize reverse charging of a battery. According to the technical solution provided in the embodiments of the present invention, by means of an association relationship between the rotating speed of the motor and the reverse charging power, when a navigation speed fluctuates within a preset range, the power extreme point of the reverse charging power relative to the rotating speed is determined, and the rotating speed is maintained during advancing, so that the battery performs charging at the power extreme point, thus the high charging efficiency is achieved, moreover, a separate sensor is not required to be arranged to detect the rotating speed of the propeller, and thus the structure is simplified, and the cost is reduced. In addition, the control solution is simplified, and the stability of a control process is improved.
B63H 21/21 - Moyens de commande du moteur ou de la transmission spécialement adaptés à l'utilisation à bord d'un navire
B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
H02J 7/14 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge de batteries par des générateurs dynamo-électriques entraînés à vitesse variable, p. ex. sur véhicule
96.
Electric steering system for ship propulsion apparatus and method thereof
An electric steering system (1) including a steering device (40), an actuating device (30) and a related method for controlling the electric steering system. The steering device (40) is configured to transmit steering signals in response to user operations. The actuating device (30) is configured to control the electric motor (301) to rotate a link arm (202) according to the steering signal, bringing the rotatable assembly (203) to rotate along an axis of the ship propulsion apparatus (20), thereby adjusting an orientation of the propeller (2034). The actuating device (30) is rotatably coupled to an end of the link arm (202).
A cooling system for a marine propulsion device, and the marine propulsion device. The cooling system comprises a first cooling loop, a heat exchanger (1), and a second cooling loop. The first cooling loop is in heat transfer connection with a heating component (2) of the marine propulsion device, and the second cooling loop is in heat transfer connection with the first cooling loop by means of the heat exchanger (1). The first cooling loop adopts closed cycle cooling of a cooling medium, and the second cooling loop exchanges heat with external cooling water by means of the heat exchanger (1). The cooling system enhances the stability of an internal pipeline, improves the cooling efficiency, and reduces the fluid supply volume.
B63H 21/38 - Appareils ou procédés spécialement adaptés à la manipulation de liquides pour l'appareil moteur d'un navire ou pour l'un de ses éléments, p. ex. lubrifiants, réfrigérants, carburants ou analogues
B63H 21/00 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
An electric steering system (1) including a steering device (40), an actuating device (30) and a related method for controlling the electric steering system. The steering device (40) is configured to transmit steering signals in response to user operations. The actuating device (30) is configured to control the electric motor (301) to rotate a link arm (202) according to the steering signal, bringing the rotatable assembly (203) to rotate along an axis of the ship propulsion apparatus (20), thereby adjusting an orientation of the propeller (2034). The actuating device (30) is rotatably coupled to an end of the link arm (202).
B63H 25/20 - Transmission au moteur de gouvernail du mouvement d'amorçage par moyens mécaniques
B63H 25/42 - Gouverne ou ancrage dynamique à l'aide d'éléments propulsifsGouverne ou ancrage dynamique à l'aide d'hélices uniquement utilisées à cet effetGouverne ou ancrage dynamique à l'aide de gouvernails portant des hélices
99.
Underwater propulsion apparatus with failsafe features, control system, and method thereof
An underwater propulsion apparatus includes a motor and a control system for controlling the motor. The control system includes a remote controller and a motor driving device, wirelessly communicating with the remote controller. The motor driving device includes a communication repeater module and a motor driving module. The communication repeater module is configured for detecting interruptions or non-receipt of a wireless signal transmitted by the remote controller. Wireless signals to the motor driving module are transmitted by the remote controller to the communication repeater module. The motor driving module is configured for receiving the wireless signal, and outputs a driving signal for driving the motor according to the wireless signal, the motor driving module shutting down when no signal is received.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
35 - Publicité; Affaires commerciales
Produits et services
Engines and motors for water vehicles; Outboard engines for boats and water vehicles; Driving motors other than for land vehicles; Engines for air cushion vehicles; Fans for motors and engines; Engines for boats; Motors for boats; Engines, other than for land vehicles; Motors, other than for land vehicles; Control mechanisms for machines, namely, engines and motors, not for land vehicles; Motors, electric, other than for land vehicles; outboard motor not for land vehicles; electric motors not for land vehicles; electric drive for boats; speed governors for machines, engines and motors; radiators for motors and engines; transmission shafts for water vehicles, not for land vehicles; Steering apparatus in the nature of electric power steering system comprised of electric motors, not for land vehicles Batteries; solar batteries; chargers for electric batteries; accumulators, electric, for vehicles; nautical apparatus and instruments in the nature of gryo compasses; electric navigational instruments in the nature of autopilots, electric chart displays; navigational instruments for watercrafts; emergency signal transmitters; global positioning system apparatus; downloadable computer software applications for tuning instruments, namely, electric motor vehicle throttle tuning instruments comprised of an electronic control unit that control the vehicle performances with received sensor values; downloadable application for mobile phones for remote control of vehicles; Radio transmitters for remote controls Water vehicles, namely, electric boats, yachts, canoes, kayaks; personal watercraft, namely, electric surfboards, stand-up boards; Boats; Screw-propellers for boats; all of the foregoing including the parts and fittings thereof Wholesale retail store services featuring engines and motors for water vehicles, outboard engines for boats and water vehicles, driving engines and motors other than for land vehicles, engines for air cushion vehicles, fans for motors and engines, engines for boats, motors for boats; Wholesale retail store services featuring control mechanisms for machines, control mechanisms for engines and motors, speed governors for machines, speed governors for engines and motors, radiators for motors and engines, electric motors, electric drive for boats, transmission shafts for water vehicles; Wholesale retail store services featuring batteries, solar batteries, chargers for electric batteries, accumulators, electric, for vehicles, nautical apparatus and instruments, navigational instruments, steering apparatus, automatic, for vehicles, emergency signal transmitters, Global Positioning System apparatus, intercommunication apparatus, computer software applications, downloadable, application for mobile phones, radio transmitters for remote controls; Wholesale retail store services featuring water vehicles, boats, parts and fittings for water vehicles, including engines and motors, screw-propellers for boats
