A program development assistance system (1) comprises a storage unit (21), an execution unit (22), and a priority determination unit (41). The storage unit (21) stores a job of testing a source code committed to a source code management system (10). The execution unit (22) executes the job stored in the storage unit (21). The priority determination unit (41) determines the priority of the job stored in the storage unit (21) on the basis of the past execution time of a job calculated for each source code development team. The execution unit (22) preferentially executes a job with high priority as determined by the priority determination unit (41).
The purpose of this invention is to provide a terminal block with which it is possible to achieve size reduction and facilitate assembly of the terminal block to a mount. The terminal block is attached to the mount having a mounting hole. The terminal block includes: a terminal block body including a terminal, a base part through which the terminal penetrates, and an enclosure part extending from the base part so as to surround the terminal; and a packing including a seal part interposed between the base part and the mount in the penetration direction of the mounting hole so as to surround the enclosure part, and a hold part held by the enclosure part.
The purpose of the present invention is to provide a miniaturized terminal block capable of facilitating assembly of a terminal block to an attachment object. Provided is a terminal block attached to an attachment object having an attachment hole, the terminal block including: a terminal block body including an opposing surface facing the attachment object; a terminal penetrating the terminal block body; and a packing interposed between the opposing surface and the attachment object in a penetration direction of the attachment hole. The terminal includes an extension end part extending from the opposing surface. The packing surrounds the extension end part. The packing includes a first protrusion part and a second protrusion part that protrude to an opposing surface side, and a fixation protrusion part that protrudes to the opposing surface side. The first protrusion part is closer to the extension end part than the second protrusion part is, and the fixation protrusion part is located between the first protrusion part and the second protrusion part. The terminal block body includes a recessed part at a position facing the fixation protrusion part, and the packing is held by the terminal block body in a state in which the fixation protrusion part is fitted into the recessed part.
A program development support system (1) comprises a storage unit (21), an execution unit (22), a level information management unit (32), and a priority determination unit (41). The storage unit (21) stores a job for testing the source code committed to a source code management system (10). The execution unit (22) executes the job stored in the storage unit (21). The level information management unit (32) manages level information indicating a skill level for each developer of the source code. The priority determination unit (41) determines the priority of the job stored in the storage unit (21) on the basis of the level information managed by the level information management unit (32). The execution unit (22) preferentially executes the job having the high priority determined by the priority determination unit (41).
An in-vehicle cutoff device (10) is included in an in-vehicle system (100) comprising: a power supply unit (90); a plurality of loads (70); a main path (80) to which power from the power supply unit (90) is supplied; and a branch path (81) that branches from the main path (80) toward each load (70). The in-vehicle cutoff device (10) comprises a cutoff unit (11) provided in each branch path (81) and a first cutoff control unit (12) for controlling the cutoff unit (11). The cutoff unit (11) switches between a permissive state permitting current flow through the branch path (81) via the cutoff unit (11), and a cutoff state cutting off current flow through the branch path (81) via the cutoff unit (11). The first cutoff control unit (12) switches the cutoff unit (11) to the cutoff state when the current flowing through the cutoff unit (11) exceeds a first overcurrent threshold value (Ith1) and the voltage of the main path (80) is less than or equal to a voltage threshold value (Vth).
H02M 3/00 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu
H02H 3/087 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge pour des systèmes à courant continu
6.
ON-BOARD DEVICE, DETERMINATION METHOD, AND COMPUTER PROGRAM
An on-board device according to one embodiment of the present disclosure comprises: an opening/closing device that is provided to a power line from a power supply device mounted on a vehicle; and a control unit that controls power of the opening/closing device, the power being output, by applying a voltage to the opening/closing device, to the downstream side in the flow direction of current from the power supply device. The control unit acquires a current value corresponding to the power output from the opening/closing device to the downstream side, and determines whether the opening/closing device is in a failure state on the basis of the application state of the voltage to the opening/closing device, the current value acquired from the opening/closing device, and an input current value according to the power supplied from the power supply device.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
An on-board device according to the present disclosure comprises: a plurality of opening/closing devices that are provided in parallel with a power line from a power source device mounted in a vehicle; a control unit that controls the output of power of each of the opening/closing devices to a downstream side in a flow direction of a current from the power source device by applying voltage to each of the opening/closing devices; a first determination circuit that is provided to each of the opening/closing devices, and that outputs a first determination result indicating whether or not the application state of the voltage applied to the opening/closing device by the control unit corresponds to the output state of the power output to the downstream side by the opening/closing device; and a second determination circuit that outputs a second determination result obtained by determining whether all of the first determination results output by the plurality of first determination circuits indicate that the application state corresponds to the output state. The control unit acquires the second determination result from the second determination circuit, and determines the presence or absence of an opening/closing device which is in a failure state among the plurality of opening/closing devices on the basis of the acquired second determination result.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
Disclosed is an electrical junction box that can be miniaturized in the X and Y directions of a case body. An electrical junction box 10 comprises: a case body 12; a relay terminal 14; bus bar storage parts 42a-42c, 44 that store a plurality of bus bars 16a-16k; upper-side component mounting parts 59, 72a-72d, 74 to which upper-side components 18, 20 are mounted, the upper-side components 18, 20 being incorporated from above and connected to the bus bars 16a-16k; and lower-side component mounting parts 36a-36d to which lower-side components 22, 24, 26, 28 are mounted, the lower-side components 22, 24, 26, 28 being incorporated from below and connected to the bus bars 16a-16k. The upper-side component mounting parts 59, 72a -72d and the lower-side component mounting parts 36a-36d are arranged so as to be overlapping in the vertical direction, and the bus bars 16a-16k and tab terminals 30 of the lower-side components 22, 24, 26, 28 are connected to the relay terminal 14, and thereby the lower-side components 22, 24, 26, 28 and the bus bars 16a-16g are conductively connected.
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
H05K 7/06 - Dispositions de composants de circuits ou du câblage sur une structure de support sur panneaux isolants
The purpose of the present invention is to provide a technique capable of reducing an accommodation space of a wire harness in a slide structure as much as possible. This wire harness routing structure includes a wire harness and a support component. A second section of the wire harness has a loop portion. The support component includes a protector that accommodates the loop portion, an arm that is supported by the protector so as to be rotatable about a rotational axis, and a biasing member that biases the arm. The arm has: a shaft part that has the rotational axis and is positioned inside the loop part; a holding part that holds the second section; and a connection part that connects the shaft part and the holding part and extends in the radial direction. When the slide structure slides relative to a vehicle body between a first position and a second position, the length of a floating section and the size of the loop portion change. The biasing member biases the arm in a direction in which the size of the loop portion increases around the rotational axis.
H02G 11/00 - Installations de câbles ou de lignes électriques entre deux pièces en mouvement relatif
B60J 5/06 - Portes disposées sur les côtés du véhicule coulissantesPortes disposées sur les côtés du véhicule pliantes
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02G 11/02 - Installations de câbles ou de lignes électriques entre deux pièces en mouvement relatif utilisant une bobineuse ou tambour
The purpose of the present invention is to provide a technique capable of smoothly pulling out and accommodating a wire harness in a slide structure. A wiring structure of a wire harness includes a wire harness and a support component. The support component includes: a protector that accommodates a second section of the wire harness; an arm that is supported by the protector so as to be rotatable about a rotation axis; and a biasing member that biases the arm. The arm includes: a shaft part having the rotation axis; a holding part that holds the second section; a connection part that connects the shaft part and the holding part and extends in a radial direction; and a pressing part that extends from the shaft part in a direction different from the connection part and presses a floating section side of the second section from the holding part. The biasing member biases the arm around the rotation axis from the holding part in a direction in which the floating section side is housed in the protector.
H02G 11/00 - Installations de câbles ou de lignes électriques entre deux pièces en mouvement relatif
B60J 5/06 - Portes disposées sur les côtés du véhicule coulissantesPortes disposées sur les côtés du véhicule pliantes
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02G 11/02 - Installations de câbles ou de lignes électriques entre deux pièces en mouvement relatif utilisant une bobineuse ou tambour
This AD conversion system (1) comprises: an AD converter (10) that converts an analog signal input from an input path (25) into a digital signal and outputs the digital signal to an output path (26); a first element unit (11) electrically connected to the input path (25); and a second element unit (12) electrically connected to the input path (25). The first element unit (11): switches between a first operation state in which a voltage corresponding to a detection target, which is a detection target voltage or a detection target current, is output to the input path (25) side, and a first stop state in which the output of the voltage corresponding to the detection target is stopped; and outputs a first reference voltage in the first stop state. The second element unit (12) switches between a second operation state in which a second reference voltage different from the first reference voltage is output to the input path (25) side, and a second stop state in which the output of the second reference voltage is stopped.
This power conversion device performs power conversion on input power and outputs converted power. This power conversion device is provided with: a housing; a first board that is disposed in the housing and includes a conversion circuit for performing power conversion; a heat-generating component that is electrically connected to the conversion circuit and generates heat due to operation of the power conversion device; an external-air introduction fan that cools at least one of the first board and the heat-generating component by introducing external air into the housing; a second board that includes a control circuit for adjusting the amount of air introduced into the housing by controlling the drive state of the external-air introduction fan; and a first storage unit that stores drive information including a relationship between the drive state of the external-air introduction fan and a noise value. The control circuit controls the drive state of the external-air introduction fan on the basis of the drive information stored in the first storage unit so that the noise value is equal to or less than an allowable noise value, which is a noise value that is allowable.
The present invention provides a connection structure comprising a terminal, a mounting object to which the terminal is to be mounted, and a bolt connecting the terminal and the mounting object, wherein the terminal has a first surface that faces the mounting object when the terminal is connected to the mounting object and a notch through which the bolt is passed, the first surface has an uneven portion formed around the notch, the material of the terminal and the material of the mounting object is pure aluminum or aluminum alloy, the terminal has a Vickers hardness of 50 HV or higher, the ratio S1/S2 of a first area S1 to a second area S2 is 0.66 or less when the first surface and the mounting object are connected by tightening the bolt, and the first area S1 is 5 mm2 or greater.
H01R 4/34 - Conducteurs logés sous la tête d'une vis
H01R 4/58 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation caractérisées par la forme ou le matériau des organes de contact
Disclosed is an electrical junction box which: eliminates the need for redesigning a protection cover and a lock part even when the insertion direction of an external conduction member that is to be connected to a terminal part is different; and can reduce the manufacturing cost by reduction in the product number of the protection cover. An electrical junction box 10 comprises: a case 16; a terminal part 12 to which an external conductive member 14 is to be connected; and a protective cover 20 that is rotatable between an open position O for exposing an opening part 18 and a closed position C for covering the opening part 18. The protective cover 20 has a plurality of lock parts 86 provided at a plurality of places. The case 16 has: a conductive member insertion part 40 that is provided at a location where at least one of the plurality of lock parts 86 in the protective cover 20 at the closed position C is disposed; and lock-target parts 48, 138, 140 that are provided at a location where at least another one of the plurality of lock parts 86 is disposed and that are to be engaged with the lock parts 86. The protective cover 20 is held at the closed position C through engagement of the lock parts 86 with the lock-target parts 48, 138, 140.
H02G 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
Disclosed is an electrical connection box capable of stably suppressing exposure of an electrical component mounting part and an electrical component mounted thereon. An electrical connection box 10 is provided with: a case 14; an electrical component mounting part 18 which is provided in the case 14 and on which an electrical component 12 is mounted through an opening part 16; and a cover member 20 which covers the opening part 16. A rotary shaft 98 of the cover member 20 is held by a bearing part 68 of the case 14, thereby allowing the cover member 20 to be rotatably held relative to the case 14. The cover member 20 is rotatable from a closed position C, where the cover member 20 overlaps the opening part 16 to cover the opening part 16, to a maximum open position O. A rotation region R from the closed position C of the cover member 20 to the maximum open position O is restricted to a range in which rotation of the cover member 20 to the closed position C due to its own weight occurs.
H02G 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
This reactor is provided with: a coil having a winding part configured by a winding of multiple turns; a first holding member disposed so as to face a first end surface of the winding part; and a second holding member disposed so as to face a second end surface of the winding part. Each of the multiple turns comprises a first straight-line part, a first curve part, a second straight-line part, and a second curve part that are arranged in order around the axis of the winding part. Each of the first holding member and the second holding member is provided with two protrusions for positioning the winding part. The two protrusions each comprise a first protrusion that is in contact with at least part of the first curve part and a second protrusion that is in contact with at least part of the second curve part.
H01F 37/00 - Inductances fixes non couvertes par le groupe
H01F 27/30 - Fixation ou serrage de bobines, d'enroulements ou de parties de ceux-ci entre euxFixation ou montage des bobines ou enroulements sur le noyau, dans l'enveloppe ou sur un autre support
17.
ON-VEHICLE COMMUNICATION SYSTEM, ON-VEHICLE RELAY DEVICE, AND RELAY METHOD
This on-vehicle communication system comprises: a plurality of on-vehicle devices; and a plurality of on-vehicle relay devices including a first on-vehicle relay device and a second on-vehicle relay device connected to the first on-vehicle relay device via a communication bus. The on-vehicle relay devices perform relay processing for relaying frames transmitted and received between the on-vehicle devices. The first on-vehicle relay device performs compression processing for compressing the frames, and transmits the compressed frame to the second on-vehicle relay device via the communication bus. The second on-vehicle relay device performs decompression processing for decompressing the compressed frame received from the first on-vehicle relay device, and performs the relay processing of the decompressed frame.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
This on-vehicle relay device comprises: a network processing unit that performs processing in an on-vehicle network; a storage unit that stores setting information indicating the setting content of the processing performed by the network processing unit; an update unit that performs updating processing for updating the setting information in the storage unit; and a reflection unit that reflects the setting content indicated by the setting information in the processing performed by the network processing unit. The storage unit includes a first storage area for storing the setting information and a second storage area for storing predetermined information. The update unit can update the setting information without changing the predetermined information in the second storage area.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
Disclosed herein is an electrical junction box capable of stably suppressing the exposure of a terminal part. This electrical junction box 10 comprises: a case 14; a terminal part 18 which is exposed from an opening 16 of the case 14 and to which an external conductive member 12 is connected; a protective cover 20 which is rotatably held by the case 14 and covers the opening 16; an engagement projection 22 provided to the protective cover 20; and an engagement wall part 24 provided to the case 14. The protective cover 20 is arranged at an open position O where the opening 16 is exposed while being separated from the opening part 16 in an initial state. The protective cover 20 is allowed to rotate to a closed position C which overlaps the opening 16 and covers the opening 16 from the open position O by the elastic deformation of the engagement projection 22 to get over the engagement wall part 24. The contact with the engagement wall part 24 by the engagement projection 22, which has gotten over the engagement wall part 24 and elastically returned, limits a rotation region R of the protective cover 20 toward the open position O side to a range in which rotation toward the closed position C by the self-weight of the protective cover 20 occurs.
H02G 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
An onboard device according to the present invention performs opening/closing control of: a plurality of opening/closing devices provided on a power supply line from a power supply device installed on a vehicle; and a semiconductor fuse provided on the power supply line upstream of the opening/closing devices in the direction of the flow of current from the power supply device. The onboard device comprises a control unit that performs processing related to the opening/closing control of the opening/closing devices and the semiconductor fuse. The control unit sets cutoff characteristics for the semiconductor fuse in accordance with the state or characteristics of the opening/closing devices and, at the set cutoff characteristics, performs cutoff control of the semiconductor fuse or processing that transitions the plurality of opening/closing devices to an open state.
H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02H 7/18 - Circuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour pilesCircuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour accumulateurs
H02H 7/20 - Circuits de protection de sécurité spécialement adaptés aux machines ou aux appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou de ligne, et effectuant une commutation automatique dans le cas d'un changement indésirable des conditions normales de travail pour équipement électronique
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
21.
POWER SUPPLY CONTROL DEVICE, STATE DETECTION METHOD, AND COMPUTER PROGRAM
Provided are a power supply control device, a state detection method, and a computer program capable of suppressing, for example, an increase in the scale of a circuit for monitoring an output voltage from a supply device to a load. The power supply control device according to the present embodiment controls supply operation by a supply device that supplies power from a power supply to a load connected to each of a plurality of output terminals. The power supply control device comprises: a plurality of first resistors that are electrically connected to the plurality of output terminals, respectively, and have respective different resistance values; a second resistor that is commonly connected to the plurality of first resistors; a first voltage detection unit that detects the voltage between the first resistors and the second resistor; and a state detection unit that detects the state of power supply from the output terminals to the loads on the basis of the voltage values detected by the first voltage detection unit.
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
22.
IN-VEHICLE NETWORK MANAGEMENT SYSTEM, MANAGEMENT DEVICE, AND MANAGEMENT PROGRAM
This in-vehicle network management system comprises: a relay unit that performs relay processing for a message on an in-vehicle network; an acquisition unit that acquires software configuration information indicating the correspondence relationship between a plurality of pieces of software operated in the in-vehicle network and a plurality of in-vehicle devices respectively equipped with the plurality of pieces of software; and a selection unit that selects a setting for the relay processing by the relay unit on the basis of the software configuration information acquired by the acquisition unit.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
23.
IN-VEHICLE NETWORK MANAGEMENT SYSTEM AND IN-VEHICLE NETWORK MANAGEMENT METHOD
Provided is an in-vehicle network management system, wherein: when the hardware configuration in an in-vehicle network has been changed, a configuration management unit transmits connection configuration information which indicates the hardware configuration before the change to an update management unit and a relay management unit; when the hardware configuration has been changed, the update management unit transmits, to the relay management unit, vehicle configuration information which indicates a correspondence between subject software, an in-vehicle device, and the version of the subject software; and when the subject software has been updated, the update management unit transmits, to the relay management unit, the vehicle configuration information in the in-vehicle network which includes the updated subject software.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
The present invention provides a power supply device capable of maintaining power supply to a load. The power supply device (10) is provided with: a first switch (31) provided to a first conductive path (81); a second switch (32) provided to a second conductive path (82); a power storage unit (34) for supplying power to a load (93) via a third conductive path (83); and a backflow prevention unit (35) for preventing the flow of current from the power storage unit (34) to the first switch (31) via the third conductive path (83) and the flow of current from the power storage unit (34) to the second switch (32) via the third conductive path (83).
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
B60R 16/033 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique caractérisé par l'utilisation de cellules électriques ou de batteries
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
Disclosed is a female terminal that is capable of handling larger currents while suppressing an increase in size of the female terminal, and that is also capable of minimizing the risk of deformation at the time of manufacturing a contact spring part. A female terminal (10) comprises: a body part (20) having a connection part (16) that is conductively connected to another member and also having a hollow cylindrical conductor part (18); and a contact formation fitting (22) that is conductively assembled to the cylindrical conductor part (18). The cylindrical conductor part (18) has a male terminal insertion port (26) that opens toward one end side. The contact formation fitting (22) includes: a frame body part (52) that is assembled to the inner surfaces (36) of wall parts (30, 32, 34, 35) of the cylindrical conductor part (18); and a contact spring part (54) that is pressed against a male terminal (12) which is held by a frame body part (52), protrudes toward the inside of the frame body part (52), and is inserted from the male terminal insertion port (26). A welding part (80) provided on an outer surface (64) of the frame body part (52) of the contact formation fitting (22) is overlapped and welded to a welded part (38) provided on each of the inner surfaces (36) of the wall parts (30, 32, 34, 35) of the cylindrical conductor part (18) of the body part (20).
Provided are an on-vehicle information processing device, an information processing system, and an information processing method that can be expected to suppress the occurrence of a failure or the like caused by adding a new on-vehicle communication device to a vehicle network. An on-vehicle information processing device according to the present embodiment includes: a detection unit for detecting connection of an on-vehicle communication device to a network in a vehicle; a creation unit for creating a routing map for determining a relay destination of data transmitted and received by the network when the connection of the on-vehicle communication device is detected; a verification unit for verifying communication of the network by the created routing map by simulation; and an update unit for updating the routing map when a positive verification result is obtained.
H04L 45/02 - Mise à jour ou découverte de topologie
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
Provided are an information processing device, an information processing method, and a computer program that can be expected to suppress the occurrence of, inter alia, problems from adding a new onboard communication device to a network of a vehicle. An information processing device as in the present embodiment is provided with: an acquisition unit for acquiring information pertaining to an onboard communication device that has a connection detected with respect to an in-vehicle network; a creation unit for creating a routing map for determination of a relay destination of data transmitted and received over the network by an onboard relay device installed in the vehicle, on the basis of the acquired information; a verification unit for verifying, by simulation, communication of the network using the created routing map; and a transmission unit for transmitting the routing map to the onboard relay device if an affirmative verification result was obtained.
H04L 45/645 - Fractionnement de la couche de calcul de la route et de la couche de routage, p. ex. pour un acheminement selon l’élément de calcul de la route [PCE] ou basé sur la fonctionnalité Openflow
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
H04L 43/55 - Test de la qualité du niveau de service, p. ex. simulation de l’utilisation du service
H04L 45/302 - Détermination de la route basée sur la qualité de service [QoS] demandée
28.
CONNECTOR, BOARD WITH CONNECTOR, AND CONNECTOR UNIT
A connector (10) comprises: a plurality of terminal fittings (20); and a terminal holding part (31) that holds the plurality of terminal fittings (20). The terminal holding part (31) has a facing surface (33) and a fitting surface (34). The facing surface (33) faces a plate surface of a substrate (11) with an interval therebetween. The fitting surface (34) is a surface on the opposite side to the facing surface (33). The terminal fittings (20) each have a substrate-side connection part (21) and a counterpart-side connection part (22). The substrate-side connection part (21) extends so as to penetrate the substrate (11) and is disposed inside a through-hole (13) formed in the substrate (11). The counterpart-side connection part (22) extends so as to penetrate the terminal holding part (31) and is disposed so as to protrude from the fitting surface (34). At least one terminal fitting (20) has, between the substrate-side connection part (21) and the counterpart-side connection part (22), an extension part (23) that extends in a direction intersecting the extension direction of the substrate-side connection part (21) and the extension direction of the counterpart-side connection part 22.
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
Disclosed is a female terminal capable of handling a large current while suppressing an increase in the size of the female terminal, and capable of also suppressing a deformation risk at the time of manufacturing a contact spring part. This female terminal (10) comprises a body part (20) having a connection part (16) and a cylindrical conductor part (18), and a contact forming metal fitting (22) assembled to the cylindrical conductor part (18). The cylindrical conductor part (18) has a male terminal insertion port (24), a rear opening window (26), and a to-be-welded part (38) constituted by a chamfered part provided on an inner peripheral edge part of an end surface (37) on the male terminal insertion port (24) or rear opening window (26) side. The contact forming metal fitting (22) has a frame body part (52) assembled to an inner surface (35) of a wall part of the cylindrical conductor part (18), a contact spring part (54) that protrudes toward the inside of the frame body part (52) and is brought into pressure contact with a male terminal (12) inserted from the male terminal insertion port (24), and a welded part (56) that is provided by bending the edge part of the frame body part (52) on the male terminal insertion port (24) or rear opening window (26) side along the inclination of the chamfered part. The welded part (56) and the to-be-welded part (38) are mutually overlapped and welded.
Provided is a female terminal that can reduce the risk of separation of a clip spring from a contact spring part without an increase in the number of components, and can stabilize the contact load of the female terminal to a male terminal. A female terminal (10) includes a male terminal mounting part (16). The male terminal mounting part (16) has a male terminal insertion port (18), a pair of contact spring parts (22) disposed facing each other, and a clip spring (26) that biases free end portions (24) of the pair of contact spring parts (22) toward each other. The pair of contact spring parts (22) have a pair of contact portions (44) formed by pressing deformation toward each other. The pair of contact spring parts (22) are closest to each other at the contact portions (44). The contact portions (44) each have a convex surface (48) protruding toward the inner surface side of each contact spring part (22), and an engagement recess (50) that opens in a concave shape on the outer surface side of each contact spring part (22). A pair of clamping plate parts (86) of the clip spring (26) have a pair of projecting portions (96) that respectively fit into the engagement recesses (50) of the pair of contact portions (44).
The purpose of the present invention is to provide a technique capable of facilitating insertion of a wire harness into a grommet. The grommet is provided with a cylindrical part through which the wire harness is passed. The cylindrical part includes: a first cylindrical part having an outer surface on which a fitting groove into which a peripheral edge part of a hole of a vehicle body is fitted is formed; and a second cylindrical part communicating with the first cylindrical part. The second cylindrical part includes a spiral bellows cylindrical part in which a bellows part having a crest part and a trough part extends spirally around the axis of the cylindrical part. An inner diameter of the first cylindrical part is larger than an inner diameter of the spiral bellows cylindrical part.
H02G 3/22 - Installations de câbles ou de lignes à travers les murs, les sols ou les plafonds, p. ex. dans les immeubles
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 17/58 - Tuyaux, manchons, perles isolantes ou bobines au travers desquels passe le conducteur
32.
ONBOARD DEVICE, PROGRAM, AND INFORMATION PROCESSING METHOD
This onboard device is an onboard device mounted on a vehicle and connected to an onboard network through which communication is performed using an Ethernet and CAN, including a control unit that executes processing related to relay of data flowing in the onboard network, the data including an Ethernet packet using the Ethernet and a CAN message using the CAN, the control unit extracts a plurality of the CAN messages included in the acquired Ethernet packet, derives a priority corresponding to each of the plurality of extracted CAN messages, determines a transmission order of each of the plurality of CAN messages according to the derived priority, and transmits each of the plurality of CAN messages on the basis of the determined transmission order.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
H04L 69/08 - Protocoles d’interopérabilitéConversion de protocole
This female terminal (31) comprises an electric wire connection part (32) to which an electric wire is connected, a terminal connection part (33) having a cylindrical connection part (60) into which a columnar connection part of a male terminal is inserted, and a linking part (34) for joining the electric wire connection part (32) and the terminal connection part (33). The wire connection part (32), the linking part (34), and the terminal connection part (33) are provided side by side along a first direction (X1). The axial direction of the cylindrical connection part (60) extends along a second direction (Z1) intersecting the first direction (X1). A first dimension (L1) of the linking part (34) following the second direction (Z1) is greater than a second dimension (L2) of the cylindrical connection part (60) following the second direction (Z1).
H01R 13/533 - Socles ou boîtiers conçus pour l'emploi dans des conditions extrêmes, p. ex. haute température, rayonnements, vibrations, environnement corrosif, pression
The present invention discloses a power storage device with which it is possible to downsize the power storage device in a direction orthogonal to the direction in which a power storage module is inserted and mounted in a case. A power storage device 10 includes: a power storage module 14 having an electrode terminal 12; a case body 18 having a storage space 16 for storing the power storage module 14; and an external connection terminal 20 held by the case body 18 and exposed to the outside of the case body 16. The case body 18 has a first opening 30 for exposing the storage space 16 to the outside and an opposing wall part 32 arranged opposite the first opening 30 such that the storage space 16 is interposed therebetween. The external connection terminal 20 is held by the opposing wall part 32 of the case body 18. The power storage module 14 can be inserted into the storage space 16 from the first opening 30. The electrode terminal 12 of the power storage module 14 thus inserted into the storage space 16 is conductively connected to the external connection terminal 20 held by the opposing wall part 32.
H01M 50/296 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les bornes des blocs de batterie
H01M 50/284 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports comprenant l’insertion de cartes de circuits, p. ex. de cartes de circuits imprimés
H01M 50/50 - Connexions conductrices de courant pour les cellules ou les batteries
A female terminal (31) comprises an electric wire connection part (32) to which an electric wire is connected and a tubular connection part (60) into which a column-shaped connection part of a male terminal is inserted and to which the column-shaped connection part is electrically connected. The electric wire connection part (32) and the tubular connection part (60) are provided side by side along a first direction (X1). The axial direction of the tubular connection part (60) extends along a second direction (Z1) that intersects the first direction (X1). A first dimension (L1) of the electric wire connection part (32) along the second direction (Z1) is greater than a second dimension (L2) of the tubular connection part (60) along the second direction (Z1).
H01R 13/533 - Socles ou boîtiers conçus pour l'emploi dans des conditions extrêmes, p. ex. haute température, rayonnements, vibrations, environnement corrosif, pression
A terminal (20) is provided with: a plate-like first connection part (30) extending in a first direction (X1); a linking part (40) extending from a first end edge of the first connection part (30) in a second direction (Y1) intersecting the first direction (X1); and a second connection part (50) protruding from the linking part (40) in the second direction (Y1). The linking part (40) has: a plate-like body part (41) extending from the first end edge of the first connection part (30) in the second direction (Y1); and a protruding piece (42) protruding in the first direction (X1) from a first side edge in a third direction (Z1) of the body part (41), the third direction (Z1) intersecting both the first direction (X1) and the second direction (Y1).
The purpose of the present invention is to enable more favorable connection of a power source terminal when a floating connector and a partner connector are fit together. This floating connector is provided with a fixed housing, a movable housing, and a power source terminal. The power source terminal comprises a first end part retained by the fixed housing, a second end part retained by the movable housing, and a coupling part. When the movable housing moves along a first direction, the second end part is able to follow the movable housing while the coupling part is elastically deformed. The coupling part comprises: a first bent section that is located at a location separated from the second end part in the first direction; a first extended section that extends from the first bent section toward the first end part; and a second extended section that extends from the first bent section toward the second end part. As seen from a second direction intersecting a fitting direction and the first direction, the first extended section and the second extended section extend in a direction that is inclined with respect to the fitting direction.
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 12/91 - Dispositifs de couplage autorisant un mouvement relatif entre les pièces de couplage, p. ex. un flottement ou un auto-alignement
The purpose of the present invention is to enable a terminal to be more favorably connected when fitting a connector to a mating connector. A connector device according to the present invention comprises a connector and a mating connector. The connector includes a housing and a terminal held by the housing. The mating connector includes a mating housing that fits together with the housing, and a mating terminal that is held by the mating housing and is connected to the terminal. The terminal has a tab terminal part that extends in a direction of fitting between the connector and the mating connector. The mating terminal comprises: a spring-shaped portion provided with a spring contact part; and a fixed contact part provided so as to be separated from the spring contact part along a first direction intersecting the fitting direction. The tab terminal part is sandwiched between the spring contact part and the fixed contact part while being bent toward the fixed contact part.
H01R 12/91 - Dispositifs de couplage autorisant un mouvement relatif entre les pièces de couplage, p. ex. un flottement ou un auto-alignement
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
The purpose of the present invention is to provide technical features to obtain high communication performance in a connector device. The connector device includes a connector and a mating connector. A signal terminal of the connector includes: a first terminal part extending in a mating direction of the connector and the mating connector; and a first connection plate part continuous with the first terminal part along the mating direction. A mating signal terminal of the mating connector has a second terminal part extending in the mating direction, and a second connection plate part continuous with the second terminal part along the mating direction. The first terminal part and the second terminal part form parallel plate parts arranged in a first direction intersecting the mating direction, and the first connection plate part and the second connection plate part extend away from each other from the parallel plate parts. In a second direction intersecting the mating direction and the first direction, the dimension of the first terminal part is smaller than the dimension of the first connection plate part, and the dimension of the second terminal part is smaller than the dimension of the second connection plate part.
H01R 13/6474 - Adaptation d'impédance par variation des propriétés conductrices, p. ex. par variation des dimensions
H01R 12/91 - Dispositifs de couplage autorisant un mouvement relatif entre les pièces de couplage, p. ex. un flottement ou un auto-alignement
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
This connector (C1) is provided with a female terminal (31) and a housing (30) that internally holds the female terminal (31) inserted along a first direction (X1). The female terminal (31) has a peripheral wall (40) having a cylindrical part (41), a peripheral wall (50) having a cylindrical part (51) facing the cylindrical part (41), a cylindrical connection part (60) composed of the cylindrical part (41) and the cylindrical part (51), and an engagement part (110) provided on the peripheral wall (40). The engagement part (110) has an engagement surface (113) facing a first opposite direction (X2) which is a direction opposite to the first direction (X1). The housing (30) has an engagement part (126) that includes an engagement surface (128) facing the first direction (X1). The engagement surface (128) is formed so as to be engageable with the engagement surface (113) in the first direction (X1).
The present invention provides a core unit comprising: a core with a through hole; and a first conductor with conductive properties that has a portion penetrating the through hole. The first conductor includes: a plate-shaped first member that penetrates in a first direction, which is the direction of penetration of the through hole, and has a first protruding region that protrudes to a first side of the direction of penetration; a plate-shaped second member that is disposed beside and spaced apart from the first member in a second direction, which is the width direction of the first member, penetrates in the first direction, and has a second protruding region that protrudes to a second side of the direction of penetration, which is the side opposite from the first side; and a plate-shaped third member that runs along the outer perimeter of the core, has a first connecting region electrically connected to the first protruding region and a second connecting region electrically connected to the second protruding region, and electrically connects the first member with the second member.
This connection structure includes a terminal, an attachment object to which the terminal is attached, and a bolt connecting the terminal and the attachment object. The terminal includes: a first surface facing the attachment object in a state of being connected to the attachment object; and a cutout through which the bolt passes. The first surface includes protrusions and recesses formed around the cutout. The protrusions and recesses include a specific protrusion. The material of the terminal is pure aluminum or an aluminum alloy. The Vickers hardness of the terminal is 80 HV or more. The ratio S1/S2 between a first area S1 and a second area S2 is 0.60 or less, where the first area S1 is 5mm2 or more.
H01R 4/34 - Conducteurs logés sous la tête d'une vis
H01R 4/58 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation caractérisées par la forme ou le matériau des organes de contact
The purpose of the present invention is to provide a floating connector that can demonstrate good communication performance. The floating connector includes a fixed housing, a movable housing, and a signal terminal. The signal terminal includes a first end portion held by the fixed housing, a second end portion held by the movable housing, and a coupling part coupling the first end portion and the second end portion. The second end portion can follow the movable housing while the coupling part is elastically deformed when the movable housing moves along the first direction. The movable housing has: a second end portion holding part that holds the second end portion; an inner wall part that protrudes from the second end portion holding part and covers the coupling part from the inside along the first direction; and a first outer wall part that protrudes from the second end portion holding part and covers the coupling part from the outside along the first direction.
H01R 12/91 - Dispositifs de couplage autorisant un mouvement relatif entre les pièces de couplage, p. ex. un flottement ou un auto-alignement
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
The purpose of the present invention is to provide a technique capable of reducing fitting force between a floating connector and a mating connector. This floating connector to which a mating connector is fitted includes: a fixed housing; a movable housing provided movably with respect to the fixed housing along a first direction intersecting a fitting direction of the mating connector; and a power supply terminal bridged between the fixed housing and the movable housing. The power supply terminal includes a first end held by the fixed housing, a second end held by the movable housing, and a connecting part connecting the first end and the second end. The movable housing is movable with respect to a portion of the power supply terminal including the second end along the first direction.
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 12/91 - Dispositifs de couplage autorisant un mouvement relatif entre les pièces de couplage, p. ex. un flottement ou un auto-alignement
Disclosed is a bus bar assembly equipped with a magnetic body, which is capable of suppressing contact between a pair of bus bars. A bus bar assembly 10 equipped with a magnetic body comprises: a pair of bus bars 12, 14; an annular magnetic body 16 which is inserted outside the pair of bus bars 12, 14; and an insulating holding member 18 which holds the pair of bus bars 12, 14 and the magnetic body 16 in a mutually non-contact manner. The insulating holding member 18 has: an annular magnetic body housing tube portion 36 in which the magnetic body 16 is housed; and a pair of bus bar housing portions 42, 44 which are disposed away from each other across an insulating partition wall 40 extending in an axial direction so as to pass through an inner hole 38 of the magnetic body housing tube portion 36, and in which the pair of bus bars 12, 14 are respectively housed.
Provided is a connector capable of absorbing a positional deviation of a mating side to maintain stable connection. A connector (1) includes a housing (30) and a terminal fitting (10) housed in the housing (30). The terminal fitting (10) has: a box section (10A) into which a mating terminal (50) is inserted; a connection section (10H) to be connected to a circuit board (S); and a spring section (10G) extending from the connection section (10H), provided in a non-contact manner with the housing (30), and supporting the box section (10A) in a displaceable manner.
Provided is a terminal fitting that can be satisfactorily connected to a circuit board by solder while using a plate material subjected to pre-plating processing. The terminal fitting (10) is made of a metal plate (plate material) with a plate surface excluding a cut surface (10S) being subjected to plating processing. The terminal fitting (10) comprises: a connection part (10H) that is inserted into a through hole (H) of a circuit board (S) and is fixed to the circuit board (S) by solder; a first folded part (10Q) that extends from one side edge of a pair of side edges parallel to an insertion direction of the connection part (10H) into the through hole (H) and is folded back so as to overlap the connection part (10H); and a second folded part (10R) that extends from the other side edge of the pair of side edges and is folded back so as to overlap the connection part (10H). A cut surface (10S) of the extended end edge of the first folded part (10Q) and a cut surface (10S) of the extended end edge of the second folded part (10R) face each other so as to be butted.
Provided is a terminal fitting that can well connect with a mating terminal while accommodating variations in the orientation of the mating terminal. A terminal fitting (10) comprises: a box part (10A) of an angular tubular shape and having an insertion port (10J) into which a mating terminal (50) is inserted; elastically deformable elastic-contact parts (10D) formed so as to protrude inward from walls of the box part (10A); and protrusions (10E) formed so as to protrude inward from said walls of the box part (10A). On said walls of the box part (10A), the protrusions (10E) are disposed at positions closer to the insertion port (10J) in comparison to the elastic-contact parts (10D).
Provided is a terminal fitting capable of protecting an elastic contact part without increasing the number of components. A terminal fitting (10) comprises: a square cylindrical box part (10A) having an insertion opening (10J) into which a mating terminal (50) is inserted; an elastically deformable elastic contact part (10D) that is exposed to the outer surface of the box part (10A); and a cover part (10F) that is formed integrally with the box part (10A) and covers the elastic contact part (10D) from the outside.
Provided is a wire harness with which it is possible to improve fixing workability of a terminal part while suppressing buckling of the terminal part. A wire harness (11) according to one embodiment of the present disclosure is provided with a solid core conductor (15) and a terminal part (16) provided at the end of the solid core conductor (15). The terminal part (16) is formed from a second metal material harder than a first metal material forming the solid core conductor (15), and is connected to the solid core conductor (15).
H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01R 4/34 - Conducteurs logés sous la tête d'une vis
The present invention provides a grommet and a wiring member with a grommet in which an engagement state is easily maintained and thus a waterproof state is easily maintained. Provided is a tubular grommet having a through hole through which a wiring member penetrates. The grommet comprises: a tubular part in which a through hole is formed; an engagement part; and a mating-side engagement part which can engage with the engagement part. The tubular part includes at least one set of a first split end and a second split end along the penetration direction of the wiring member. The engagement part is formed along the first split end. The mating-side engagement part is formed along the second split end. The engagement part and the mating-side engagement part are continuously engaged along the penetration direction; therefore, the first split end and the second split end continuously maintain a waterproof state along the penetration direction.
H02G 3/22 - Installations de câbles ou de lignes à travers les murs, les sols ou les plafonds, p. ex. dans les immeubles
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 17/58 - Tuyaux, manchons, perles isolantes ou bobines au travers desquels passe le conducteur
An on-vehicle capacitor device (18) outputs the power of a capacitor (19) as a backup power supply for a main power supply (7) in an emergency of the main power supply (7). A capacitance computation unit (26) calculates or acquires a current that flows through the capacitor (19) during charging and a voltage change amount of the capacitor (19) that occurs during a current sampling period, and computes the capacitance of the capacitor (19) on the basis of the current and the voltage change amount. A deterioration determination unit (28) determines the deterioration of the capacitor (19) on the basis of the capacitance that has been computed by the capacitance computation unit (26). The deterioration determination unit (28) uses the computation result of the capacitance computation unit (26) in which the voltage change amount is greater than or equal to a threshold value to execute a deterioration determination.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
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
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon
This electric junction box 1 comprises: high current circuits 2, 3 in which a high current flows; low current circuits 4, 5, 6 in which a current lower than that of the high current circuits 2, 3 flows; a case 10 in which the high current circuits 2, 3 and the low current circuits 4, 5, 6 are routed; conductive members 21, 22, 23 electrically connected to the high current circuits 2, 3; and an insulation member 30. The case 10 has a low current region 17 in which the low current circuits 4, 5, 6 are routed. The conductive members 21, 22, 23 have extension parts 21B, 22B, 23B arranged in the low current region 17. The insulation member 30 insulates the extension parts 21B, 22B, 23B from the low current circuits 4, 5, 6.
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H05K 7/06 - Dispositions de composants de circuits ou du câblage sur une structure de support sur panneaux isolants
54.
ON-BOARD DEVICE, UPDATE PROCESSING METHOD, AND ON-BOARD UPDATE SYSTEM
This on-board device acquires an update program which is transmitted from an external server outside a vehicle, and performs processing for updating a program in on-board ECUs installed in the vehicle. The on-board device comprises a control unit that performs processing related to the update program. The on-board ECUs include: a two-sided ECU having a first storage area and a second storage area serving as areas for storing the update program; and a single-sided ECU having only a first storage area. The control unit: acquires vehicle state information indicating the state of the vehicle; designates, according to the acquired vehicle state information, one or more on-board ECUs to be a transmission destination for the update program; and transmits the update program to the designated one or more on-board ECUs.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
G06F 8/654 - Mises à jour utilisant des techniques spécialement adaptées aux mémoires de masse réinscriptibles, p. ex. aux mémoires EEPROM ou flash
Disclosed is a circuit unit in which the thermal influence on a current sensor and the influence on a magnetic field due to an energization path are suppressed. A circuit unit 10 includes: a current sensor 12; an energization path 16 configured to include a detection conductor part 14 in which a current value is detected by the current sensor 12; and non-energization heat transfer members 20a, 20b that are thermally connected to the energization path 16 and include heat transfer parts 18a, 18b that are in thermally conductive contact with a heat dissipation object 26.
This connector (10, 10E) comprises a terminal fitting (80), a housing (20) for holding the terminal fitting (80), and a cover member (40, 40E) serving as an attachment member attached to the housing (20). The terminal fitting (80) has a body part (81) that is housed inside the housing (20), and a lead part (82) that is drawn rearward from the housing (20) and is connected to a flexible board body (94, 94E) of a circuit board (90, 90E). The cover member (40, 40E) includes a board pressing part (41, 41E) rearward of the lead part (82), wherein the board body (94, 94E) is disposed between the board pressing part (41, 41E) and a reinforcing plate (93, 93E) of the circuit board (90, 90E) in a state in which the movement of the board body (94, 94E) is restricted.
Connectors (10, 10E) include: a plurality of terminal fittings (80); a housing (20) that holds the plurality of terminal fittings (80); and cover members (40, 40E) that are attached to the housing (20). The terminal fitting (80) has: a main-body portion (81) that is accommodated inside the housing (20); and a lead portion (82) that is drawn out of the housing (20) and is connected to circuit boards (90, 90E). The cover members (40, 40E) have: a covering portion (46) that collectively covers the plurality of lead portions (82); and an insulating portion (42) that is disposed between the adjacent lead portions (82).
Provided is a connector device in which a plurality of sheet-like substrates are extracted from a connector housing. The connector device is a connector in which a plurality of sheet-like substrates (50) are extracted from a connector housing (10). The connector device is provided with: a connector housing (10); a plurality of terminal fittings (40) attached to the connector housing (10); and a plurality of sheet-like substrates (50) on which the plurality of terminal fittings (40) are mounted. The connector housing (10) has a plurality of inner housings (20) that hold the plurality of terminal fittings (40), and an outer housing (11) that accommodates the plurality of inner housings (20) in a stacked state.
H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
H01R 13/514 - SoclesBoîtiers formés comme un bloc ou un assemblage modulaire, c.-à-d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
59.
CONNECTION MODULE IN ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE
The purpose of the present invention is to improve the degree of freedom in the layout of a connection module in a rotary electric machine. This connection module in a rotary electric machine comprises: a conductive component including a first end portion, a second end portion, and an intermediate portion that is located between the first end portion and the second end portion and penetrates into a through-hole in a case; and a housing covering the conductive component. The housing covers the conductive component in a state in which at least a portion of the first end portion and at least a portion of the second end portion are exposed. The housing is a part that is held in the through-hole, and the housing has a positioning part that contacts the case so as to restrict rotation about the axis of the through-hole or movement toward both sides in the axial direction of the through-hole.
An electrical junction box 1 is connected to an external bus bar 2, and comprises: an electronic component that generates heat by energization; and a heat radiation member 30. The electronic component has a terminal part 22 connected to the external bus bar 2. The heat radiation member 30 includes: a superposition part 31 disposed so as to overlap the terminal part 22 in a first direction; and an expansion part 32 disposed so as to protrude to the outside from the terminal part 22 in a first direction view. The external bus bar 2, the terminal part 22, and the heat radiation member 30 are collectively fastened by a bolt B1.
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H05K 7/06 - Dispositions de composants de circuits ou du câblage sur une structure de support sur panneaux isolants
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
Provided is a wire harness in which an electric wire group including a plurality of electric wires for communication is fixed to a shared base material and in which noise blocking is applied to each electric wire for communication with a simple structure and while ensuring space saving. A wire harness 1 has: an electric wire group 2 including a plurality of electric wires 20 for communication; a ground wire 3 that is provided with a conductor wire and can be connected to a ground potential; a base material 4; and a sheet-form shielding material 5 having a metal layer 51. Each electric wire constituting the electric wire group 2 is fixed to the base material 4. The shielding material 5 covers the surface of the electric wire group 2 and is fixed to the base material 4. The conductor wire of the ground wire 3 is in electrical contact with the metal layer 51 of the shielding material 5.
The purpose of the present invention is to absorb positional deviation between terminals. This relay connector comprises: a relay terminal that includes a first terminal part, a second terminal part, and an intermediate connection part that connects the first terminal part and the second terminal part; a first housing that holds the first terminal part; and a second housing that holds the second terminal part. In the relay connector, the intermediate connection part has a deformation part that allows position variation of the second terminal part with respect to the first terminal part, and the first housing and the second housing can be changed in position with each other.
H01R 31/06 - Pièces intermédiaires pour joindre deux pièces de couplage, p. ex. adaptateur
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p. ex. façonnées pour former des boîtes à connexions ou à bornes
63.
IN-VEHICLE SYSTEM, RELAY DEVICE, AND CENTRAL RELAY DEVICE
This in-vehicle system includes a first relay device, a second relay device, a third relay device, and a central relay device. When a first activation signal is received, the first relay device executes first activation processing for activating the first relay device, and transmits a second activation signal to the central relay device requesting activation of the central relay device. When the second activation signal is received, the central relay device executes second activation processing for activating the central relay device. The first relay device, after transmitting the second activation signal to the central relay device, notifies the central relay device of an activation cause of the first relay device. The central relay device identifies a device that needs to be activated among the second relay device and the third relay device, on the basis of the activation cause notified from the first relay device.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
64.
INSULATED WIRE, WINDING, COIL, AND METHOD FOR MANUFACTURING INSULATED WIRE
This insulated wire comprises: a conductor including a metal mainly composed of aluminum; and an insulating layer provided on the outer periphery of the conductor. The insulating layer is formed from a fluororesin, and in an adhesion test conforming to JIS C3216-3:2011-5.5, the width of a cut provided in the insulating layer is substantially the same before and after elongation of the test piece, wherein the condition of the adhesion test is that the length of the test piece is 100 mm, the tensile speed is 5 ± 1 mm per second, and the elongation rate is 20%.
Provided is a wire harness in which an electric wire group including a plurality of electric wires for communication is fixed to a shared base material, wherein noise shielding is applied to each electric wire for communication with a simple structure, while enabling space saving. A wire harness 1 comprises: an electric wire group 2 that includes a plurality of electric wires 20 for communication; a ground wire 3 that is provided with a conductor wire 31 and an insulating coating 32 which coats the conductor wire 31, and that can be connected to a ground potential; a base material 4; and a sheet-shaped shielding material 5 that is provided with a metal layer 51. Each electric wire constituting the electric wire group 2 is fixed to the base material 4. The shielding material 5 covers the surface of the electric wire group 2 and is fixed to the base material 4. The conductor wire 31 of the ground wire 3 is electrically connected to the metal layer 51 of the shielding material 5.
A power supply device (10) is included in a vehicle system (100). The power supply device (10) comprises: a first switch unit (81) provided in a first conductive path (80E) between a load (70) and a first power supply unit (90) including a battery in a conductive path (80); a second switch unit (82) provided in a second conductive path (80F) between the load (70) and a second power supply unit (91) in the conductive path (80); an electrical connection box (85) for accommodating the first switch unit (81) and the second switch unit (82); and power consumption units (84) accommodated in the electrical connection box (85). A first power consumption unit (84A) among the power consumption units (84) is electrically connected to a first power supply-side conductive path (80A) between the first power supply unit (90) and the first switch unit (81) in the first conductive path (80E), and consumes power supplied from the first power supply-side conductive path (80A).
H02J 9/06 - 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 avec commutation automatique
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
B60R 16/033 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique caractérisé par l'utilisation de cellules électriques ou de batteries
G01R 19/165 - Indication de ce qu'un courant ou une tension est, soit supérieur ou inférieur à une valeur prédéterminée, soit à l'intérieur ou à l'extérieur d'une plage de valeurs prédéterminée
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
The present invention avoids a decrease in the reliability of a connection function of a terminal fitting. This substrate connector (A) comprises a housing (10), a first terminal fitting (40) and a second terminal fitting (55), and a closing member (30) that is a separate component from the housing (10). A rear end of a terminal housing chamber (12) opens as an insertion port (15) on a rear surface (10R) of the housing (10). The first terminal fitting (40) has a terminal body part (41) that is inserted into the terminal housing chamber (12) from the insertion port (15), an elastic contact piece (45) formed on the terminal body part (41), and a first substrate connection part (47) extending rearward from the terminal body part (41) and disposed outside the housing (10). The second terminal fitting (55) has a terminal body part (41), an elastic contact piece (45), and a second substrate connection part (56) extending rearward from the terminal body part (41) and disposed outside the housing (10). The closing member (30) is disposed so as to close off the insertion port (15).
A terminal fitting (20, 20A) comprises a conductive plate material. The terminal fitting (20, 20A) is provided with: a connection part (21, 21A) that has an open surface (28) at one end in the length direction; a lead (34, 34A) that extends continuously to one length-direction end side of the connection part (21, 21A); and a closing part (29, 29A) that closes the open surface (28) of the connection part (21, 21A).
Disclosed is a circuit unit capable of stably controlling an inrush current while suppressing an increase in the mounting space for a pre-charge resistor. A circuit unit 10 is connected between an in-vehicle power supply 12 and a load 14 and includes: a main relay 18 that performs switching between supplying and not supplying power between the in-vehicle power supply 12 and the load 14; and a pre-charge relay 22 and a pre-charge resistor 24 that constitute a pre-charge circuit 20 connected in parallel with the main relay 18. The pre-charge resistor 24 is constituted using a metal clad resistor, and a metal case 54 of the metal clad resistor has a thermal contact part 56 in thermal contact with an object 80 for heat dissipation.
A power supply device (10) is included in a vehicle system (100) comprising a first power supply unit (90), a second power supply unit (91), a conductive path (80) provided between the first power supply unit (90) and the second power supply unit (91), and a load (70) electrically connected to the conductive path (80). The power supply device (10) has: a first switch unit (81) that is provided in a first conductive path (80E), of the conductive path (80), between the first power supply unit (90) and the load (70); and a control unit (83) that controls the first switch unit (81). After switching the first switch unit (81) to the OFF state, the control unit (83) causes the first switch unit (81) to return to the ON state when a first return condition is satisfied.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
B60R 16/033 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique caractérisé par l'utilisation de cellules électriques ou de batteries
H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
This vehicle-mounted shutoff device (10) includes: a first shutoff unit (21) provided between a first power supply part (for example, a voltage converting part (93)) and a conductive path (for example, a first conductive path (81)); and a control unit (30) for controlling the first shutoff unit (21). When the vehicle is in a first state, the control unit (30) switches the first shutoff unit (21) to a first shutoff state on the basis of the flow of a current exceeding a first threshold value (TH1) from a second power supply part side to a first power supply part side, and when the vehicle is in a second state, performs shutoff control for switching the first shutoff unit (21) to the first shutoff state on the basis of the flow of a current exceeding a second threshold value (TH2) greater than the first threshold value (TH1) from the second power supply part side to the first power supply part side.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
An in-vehicle cut-off device (10) has: a control unit (30) that controls a first cutoff unit (21); and a specific cutoff unit (for example, a thermal fuse (40)). Only when a vehicle is in a first state among the first state and a second state, the control unit (30) switches the first cutoff unit (21) to the first cutoff state on the basis of the fact that a current exceeding a first threshold value (TH1) flows from a second power supply unit side to a first power supply unit side. When the vehicle is at least in the second state, the specific cutoff unit cuts off the current flowing from the second power supply unit side to the first power supply unit side on the basis of the fact that a current exceeding a second threshold value (TH2) larger than the first threshold value (TH1) flows from the second power supply unit side to the first power supply unit side.
The objective of the present invention is to make a configuration for pulling out a coil wire in a rotary electric machine to another location more compact. A connection module in the rotary electric machine according to the present invention comprises an armature and a case housing the armature and also comprises: a conductive component that includes a first end section, a second end section, and a middle section positioned between the first end section and second end section and passing through a through-hole in the case; and a housing covering the conductive component. A fastening hole is open in an end face, of the first end section, on the other side of the middle section, and the housing covers the conductive component in a state in which at least the end face of the first end section and at least a portion of the second end section are exposed.
The present invention prevents the displacement of a terminal fitting relative to a housing. A substrate connector (A) includes: a housing (10) having a terminal housing chamber (13); and a first terminal fitting (30). The first terminal fitting (30) has a terminal body (31) that is housed in the terminal housing chamber (13), and a first substrate connection part (37) that extends rearward from the terminal body (31) and is positioned outside the housing (10). The terminal body (31) has: a press-fitting protrusion (36) for pressing an inner wall part of the terminal housing chamber (13); and an elastically deformable elastic contact piece (35). The housing (10) has a rear wall part (21) positioned so as to face a rear end part of the terminal body (31) from the rear. The rear wall part (21) is provided with an insertion groove (23) through which the first substrate connection part (37) is inserted.
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/41 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
A connector (10, 10A) comprises: a terminal fitting (60); a housing (11, 11A) for holding the terminal fitting (60); and locking sections (24, 24A) for locking the housing (11, 11A) to a circuit board (80). The terminal fitting (60) has: a body section (61) that is accommodated inside the housing (11, 11A); and a substrate connection section (63) that is disposed behind the body section (61) and outside the housing (11, 11A) and that is connected to the circuit board (80). The locking sections (24, 24A) are disposed at positions overlapping the substrate connection section (63) when viewed from a lateral direction intersecting the front-rear direction.
The present invention makes it possible to avoid deterioration in reliability of a connection function of a terminal fitting. In the present invention, an insertion port (15) for inserting a first terminal fitting (40) and a second terminal fitting (55) into a terminal accommodation chamber (14) is opened on a front surface (10F) of a housing (10). A front member (30) is attached to the housing (10) in a state of covering the insertion port (15). The housing (10) has a closing part (16) for closing the rear end of the terminal accommodation chamber (14). The closing part (16) is formed with a through-hole (17) having an opening area smaller than that of the insertion port (15). The first terminal fitting (40) has a terminal body part (41) accommodated in the terminal accommodation chamber (14) and a first substrate connection part (47) inserted into the through-hole (17). The second terminal fitting (55) has the terminal body part (41) and a second substrate connection part (56) inserted into the through-hole (17).
H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
H01R 13/41 - Fixation d'une manière non démontable, p. ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
According to the present invention, an L-shaped connector (1) comprises: an internal housing (11) that accommodates a terminal and a tip of a wire; and an external housing (3) that accommodates the internal housing (11). The connector 1 comprises a waterproof seal member (35) that is provided to the external housing 3 on a peripheral edge of a second opening (23) where a mating terminal is inserted, and a retainer (37) that holds the seal member (35). The retainer (37) has a secondary lock portion (52) that locks a primary lock portion (26) which locks the external housing (3) and the internal housing (11).
Provided are a sensor wire serving as a member capable of sensitively detecting mechanical deformation and environmental change, a sensor device provided with the sensor wire, and a wire harness. A sensor wire 1 that has a first insulated wire 12a and a second insulated wire 12b each provided with a conductor and an insulation coating for covering the outer periphery of the conductor. The first insulated wire 12a and the second insulated wire 12b are assembled by bending in a state in which the longitudinal axes are aligned with each other to configure a wire aggregate 11. The sensor wire 1 has a region where the first insulated wire 12a and the second insulated wire 12b are alternately arranged in a plurality of units on a straight line B crossing the wire aggregate 11 by using a set of the first insulated wire 12a and the second insulated wire 12b as one unit.
G01B 7/16 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer les déformations dans un solide, p. ex. au moyen d'une jauge de contrainte à résistance
G01K 7/00 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur
G01N 27/02 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance
79.
VEHICLE EXTERIOR CONTROLLER, VEHICLE-MOUNTED CONTROLLER, VEHICLE-MOUNTED NETWORK UPDATE SYSTEM, VEHICLE-MOUNTED NETWORK UPDATE METHOD, AND PROGRAM
A vehicle exterior controller (11) provided outside a vehicle (20) is provided with a vehicle exterior database (410) in which configuration information of a plurality of vehicle-mounted networks (21) having different configurations and communication setting flags respectively corresponding to the plurality of vehicle-mounted networks (21) are associated with each other. The vehicle exterior database (410) is updated in conjunction with updates of the configuration information. The vehicle exterior controller (11) acquires configuration information of the vehicle-mounted network (21) in the vehicle (20). The vehicle exterior controller (11) extracts a communication setting flag to be applied to the vehicle (20) with reference to the acquired configuration information and the vehicle exterior database (410). The vehicle exterior controller (11) notifies a vehicle-mounted controller (22) of the extracted communication setting flag.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
H04L 41/0895 - Configuration de réseaux ou d’éléments virtualisés, p. ex. fonction réseau virtualisée ou des éléments du protocole OpenFlow
A female terminal (31) comprises: a peripheral wall (40) that has a cylindrical portion (41); a peripheral wall (50) that has a cylindrical portion (51) facing the cylindrical portion (41); and a cylindrical connection portion (60) that is configured from the cylindrical portion (41) and the cylindrical portion (51). The cylindrical connection portion (60) is a portion into which a columnar connection portion (201) of a male terminal (200) is inserted and to which the columnar connection portion (201) is electrically connected. The cylindrical portion (41) has an inner surface facing the cylindrical portion (51), and a plurality of contact portions (44) that protrude inward from the inner surface in the radial direction of the cylindrical connection portion (60). The plurality of contact portions (44) have a contact portion (44D) that is provided to a first end portion of the inner surface in the axial direction of the cylindrical connection portion (60), and a contact portion (44A) that is provided to a second end portion of the inner surface in the axial direction of the cylindrical connection portion (60).
The present invention discloses a circuit unit that makes it possible to suppress a thermal effect on a battery module in a state in which the circuit unit is accommodated in the housing of a battery pack. Provided is a circuit unit 10 in which a battery module 16 is mounted inside a battery pack 12 that is accommodated in a housing 20, said circuit unit 10 comprising: a circuit component part 30 that includes a heat generating component 14; a fan motor 32; a case 34 that accommodates the circuit component part 30 and the fan motor 32; air intake holes 36 that are provided upstream in the air blowing directions α, β of the fan motor 32 of the case 34; air exhaust holes 38 that are provided downstream in the air blowing directions α, β of the fan motor 32 of the case 34; and an exhaust direction restriction unit 40 that directs exhaust from the air exhaust holes 38 in a direction away from the battery module 16.
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/244 - Boîtiers secondairesBâtisDispositifs de suspensionDispositifs de manutentionSupports caractérisés par leur procédé de montage
H01M 50/284 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports comprenant l’insertion de cartes de circuits, p. ex. de cartes de circuits imprimés
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
The present invention discloses a circuit unit that is accommodated in a battery pack housing and makes it possible to reduce the number of parts and assembly man-hours. The present invention is a circuit unit 10 accommodated in a housing 20 of a battery pack 12, the circuit unit being provided with: a circuit configuration section 38 configured to include a temperature sensor 36 and/or a current sensor 37; and a drive component 40 driven by power from the circuit configuration section 38, wherein the circuit configuration section 38 has a drive unit 42 that turns the drive power of the drive component 40 on and off, and the drive unit 42 turns the drive power of the drive component 40 on and off in accordance with a detection value of the temperature sensor 36 and/or the current sensor 37.
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/244 - Boîtiers secondairesBâtisDispositifs de suspensionDispositifs de manutentionSupports caractérisés par leur procédé de montage
H01M 50/284 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports comprenant l’insertion de cartes de circuits, p. ex. de cartes de circuits imprimés
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
Provided are a sensor wire serving as a member capable of sensitively detecting mechanical deformation and environmental changes, and a sensor device and a wire harness including the sensor wire. A sensor wire 1 comprises a pair of insulated wires 12, 12 each having a conductor and an insulating covering, the pair of insulated wires 12, 12 constituting a two-wire coil 11 wound in a helical shape with the longitudinal axes thereof aligned. Further, a sensor device 2 includes: the sensor wire 1; and a monitoring means 21 for inputting a differential signal to the pair of insulated wires 12, 12 constituting the sensor wire 1 and acquiring a response signal, and monitoring changes in the response signal. Furthermore, the wire harness comprises a target wire comprising at least one wire, and the sensor device 2, wherein the sensor wire 1 constituting the sensor device 2 is disposed in at least a partial region in the longitudinal direction of the target wire, with the central axis thereof oriented in the longitudinal direction.
G01B 7/16 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer les déformations dans un solide, p. ex. au moyen d'une jauge de contrainte à résistance
G01K 7/00 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur
G01N 27/02 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance
An SDN controller (15) controls the respective communication settings of a plurality of SDN switches (12) installed in a vehicle-mounted network (10). The communication setting includes a first communication setting that is a communication setting not uniquely determined from configuration information of a vehicle-mounted device (14) to be connected to the vehicle-mounted network (10) and a second communication setting uniquely determined from the configuration information. The SDN controller (15) performs selection processing and generation processing when the vehicle-mounted device (14) is connected to the vehicle-mounted network (10). The selection processing is processing for selecting the first communication setting associated with the configuration information from a memory (21) holding a plurality of first communication settings. The generation processing is processing for generating the second communication setting on the basis of the configuration information.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
H04L 41/0806 - Réglages de configuration pour la configuration initiale ou l’approvisionnement, p. ex. prêt à l’emploi [plug-and-play]
H04L 41/40 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant la virtualisation des fonctions réseau ou ressources, p. ex. entités SDN ou NFV
85.
COPPER ALLOY WIRE, COPPER ALLOY TWISTED WIRE, ELECTRIC WIRE, AND METHOD FOR PRODUCING COPPER ALLOY WIRE
Disclosed is a copper alloy wire which is formed of a copper alloy, wherein: the copper alloy contains iron, phosphorus, tin, and a sub-element, with the balance being made up of copper and unavoidable impurities; the sub-element is composed of at least two elements that are selected from the element group consisting of zinc, nickel, and chromium, or is composed only of zinc; the content ratio of iron is 0.1% by mass to 1.0% by mass inclusive; the content ratio of phosphorus is 0.1% by mass to 0.6% by mass inclusive; the content ratio of tin is 0.1% by mass to 0.4% by mass inclusive; in cases where zinc is contained, the content ratio of zinc is 0.005% by mass to 1.40% by mass inclusive; in cases where nickel is contained, the content ratio of nickel is 0.005% by mass to 0.70% by mass inclusive; in cases where chromium is contained, the content ratio of chromium is 0.005% by mass to 0.20% by mass inclusive; and the mass ratio of the total content ratio of iron, nickel, and chromium to the content ratio of phosphorus is 3.0 to 7.0 inclusive.
C22C 9/02 - Alliages à base de cuivre avec l'étain comme second constituant majeur
C22C 9/06 - Alliages à base de cuivre avec le nickel ou le cobalt comme second constituant majeur
C22F 1/00 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid
C22F 1/08 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du cuivre ou de ses alliages
H01B 1/02 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement de métaux ou d'alliages
H01B 5/08 - Pluralité de fils ou analogues toronnés en forme de corde
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
This in-vehicle system comprises a first in-vehicle device, a second in-vehicle device, and a plurality of relay devices for relaying frames to the first in-vehicle device and the second in-vehicle device. When the number of relay devices in a first communication path from the sender of the frame to the first in-vehicle device and the number of relay devices in a second communication path from the sender of the frame to the second in-vehicle device are different from each other, at least one from among the relay devices included in the first communication path and the relay devices included in the second communication path stands by for a standby time based on the difference between the number of relay devices in the first communication path and the number of relay devices in the second communication path, and then relays the frame.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p. ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
Disclosed is a circuit unit that is capable of improving heat dissipation even when accommodated in a housing of a battery pack. A circuit unit 10 that is accommodated in a housing 20 of a battery pack 12 comprises: a circuit-constituting portion 36 that is configured to include a heat-generating component 14; a fan motor 38; and a bus bar 40 composed of a flat metal plate that is in thermal contact with the heat-generating component 14, the bus bar 40 having a corrugated plate portion 68 in which the flat metal plate is deformed into a corrugated plate shape, and the corrugated plate portion 68 of the bus bar 40 being disposed so that crest portions 72 and valley portions 74 of the corrugated plate portion 68 extend along a blowing direction α of the fan motor 38 on the downstream side in the blowing direction α.
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/244 - Boîtiers secondairesBâtisDispositifs de suspensionDispositifs de manutentionSupports caractérisés par leur procédé de montage
H01M 50/284 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports comprenant l’insertion de cartes de circuits, p. ex. de cartes de circuits imprimés
H05K 7/06 - Dispositions de composants de circuits ou du câblage sur une structure de support sur panneaux isolants
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
Disclosed is a pair of circuit units accommodated inside a housing of a battery pack and capable of reducing component quantity and assembly workload. In a pair of circuit units 10, each circuit unit 10a, 10b includes a circuit configuration part 34 and a case 36. One circuit unit 10a includes a first fan motor 38, a second fan motor 40, and a fan drive unit 42. The case 36a of the one circuit unit 10a has a first air intake hole 44, a first exhaust hole 46, a second air intake hole 48, and a second exhaust hole 50. A heating component 14 of the one circuit unit 10a is disposed downstream of the first fan motor 38 in a blowing direction α and upstream of the first exhaust hole 46 in said direction. The case 36b of the other circuit unit 10b has an other-side air intake hole 116 and an other-side exhaust hole 118. A heating component 14 of the other circuit unit 10b is disposed between the other-side air intake hole 116 and the other-side exhaust hole 118 in a blowing direction β.
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
The purpose of the present invention is to mitigate restrictions when assembling an annular magnetic core for noise reduction in a terminal block, and to reduce the magnetic resistance of the annular magnetic core. This terminal block comprises: a conductive path forming body including a bus bar terminal; an annular magnetic core; and an insulating base holding the conductive path forming body and the annular magnetic core. The annular magnetic core includes a plurality of divided cores and a magnetic sheet. The plurality of divided cores are arranged so as to form an annular shape surrounding an intermediate part of the conductive path forming body. The plurality of divided cores in the state of being arranged so as to form an annular shape each have opposing surfaces facing each other. The magnetic sheet is interposed between a pair of opposing surfaces facing each other.
H01R 13/7193 - Association structurelle avec des composants électriques incorporés spécialement adaptée à la haute fréquence, p. ex. avec des filtres avec des filtres en ferrite
H01R 9/22 - Socles, p. ex. barrette, bloc, panneau
A bus bar 10 according to the present invention includes two connection portions 11 and a coupling portion 12 electrically connecting the two connection portions 11. The coupling portion 12 forms, between the two connection portions 11, a first conductive path and a second conductive path having a greater electrical resistance than the first conductive path. The coupling portion 12 includes a first coupling portion 12A forming the first conductive path and a second coupling portion 12B forming at least a portion of the second conductive path. An energization suppression area 19 that suppresses the flow of current in the first conductive path is formed in the first coupling portion 12A.
H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p. ex. modules de barres omnibus
H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentesInterconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
H01M 50/569 - Détails de construction des connexions conductrices de courant pour détecter les conditions à l'intérieur des cellules ou des batteries, p. ex. détails des bornes de détection de tension
This power conversion device is a power conversion device that converts AC power into DC power and outputs the DC power. An output voltage is variable. The power conversion device includes: an ACDC conversion unit; a DCDC conversion unit; and a control unit. The DCDC conversion unit includes: a transformer; a primary-side bridge circuit which is connected to a primary-side coil of the transformer via the ACDC conversion unit and a first inductor and constitutes a first full bridge by a plurality of first switching elements; and a secondary-side bridge circuit which is connected to a secondary-side coil of the transformer via a second inductor and constitutes a second full bridge by a plurality of second switching elements. The control unit transmits power from the primary side to the secondary side by controlling a phase difference between on / off switching of the first switching element and on / off switching of the second switching element. A first DC voltage is variable by control by the control unit.
H02M 3/28 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire
H02M 7/12 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
92.
TERMINAL BLOCK AND METHOD FOR MANUFACTURING BUS BAR TERMINAL
The purpose of the present invention is to reduce noise with a small configuration in a terminal block. The terminal block includes a conductive path forming body including a bus bar terminal, an annular magnetic core, and an insulating base. The conductive path forming body includes a first connection part, a second connection part, and an intermediate part between the first connection part and the second connection part. When viewed along the extension direction of the intermediate part, the first connection part and the second connection part are wider than the intermediate part. The magnetic core includes a plurality of divided cores, and the magnetic core surrounds the intermediate portion with the plurality of divided cores being disposed so as to form an annular shape. The insulating base holds the intermediate part and the magnetic core surrounding the intermediate part with at least a part of the first connection part and at least a part of the second connection part being exposed.
H01R 13/7193 - Association structurelle avec des composants électriques incorporés spécialement adaptée à la haute fréquence, p. ex. avec des filtres avec des filtres en ferrite
H01R 9/22 - Socles, p. ex. barrette, bloc, panneau
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p. ex. par découpage et pliage
93.
ABNORMALITY DETECTING DEVICE, ABNORMALITY DETECTING SYSTEM, ABNORMALITY DETECTING METHOD, AND ABNORMALITY DETECTING PROGRAM
This abnormality detecting device detects an abnormality in a vehicle-mounted device of a vehicle-mounted system that includes the vehicle-mounted device, which is installed in a vehicle, the abnormality detecting device comprising: a first acquiring unit for acquiring first control information, which is information that is acquired by the vehicle-mounted device and that is used for travel control of the vehicle; a second acquiring unit for acquiring second control information, which is information that relates to travel of the vehicle, acquired by an external device not installed in the vehicle, and that is information of the same type as the first control information; a determining unit for determining, on the basis of the first control information acquired by the first acquiring unit and the second control information acquired by the second acquiring unit, whether the vehicle-mounted device is abnormal; and an abnormality processing unit for executing abnormality processing related to the abnormality in the vehicle-mounted device if the determining unit has determined that the vehicle-mounted device is abnormal.
G08B 21/00 - Alarmes réagissant à une seule condition particulière, indésirable ou anormale, et non prévues ailleurs
G08B 21/02 - Alarmes pour assurer la sécurité des personnes
G08B 25/04 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p. ex. systèmes télégraphiques d'incendie ou de police caractérisés par le moyen de transmission utilisant une ligne de signalisation unique, p. ex. en boucle fermée
G08G 1/123 - Systèmes de commande du trafic pour véhicules routiers indiquant la position de véhicules, p. ex. de véhicules à horaire déterminé
A harness fixing component (10) fixes, to an electronic device (Ed), a wire harness (11) that is in a state of being connected to the electronic device (Ed). The wire harness (11) includes: a connector (13) connected to an electronic device (Ed); and an electric wire (12) drawn out from the connector (13). The harness fixing component (10) comprises a holder (20) and a hollow screw (30). The holder (20) includes: a screw attachment portion (21) having a thread groove (25) to which the hollow screw (30) is screwed; and a fixing portion that is fixed to the electronic device (Ed). The hollow screw (30) includes: a hollow portion (31) through which the electric wire (12) passes; and an abutment portion (34) that abuts against the wire harness (11) in the connection direction (D1) of connection to the electronic device (Ed).
A wire harness (11) is provided with a first shield electric wire (12) and second shield electric wires (13, 14). The wire harness (11) is provided with: a core wire connection part (16) to which a first core wire (12a) and second core wires (13a, 14a) are connected; an internal heat-shrinkable tube (21) that covers the outer periphery of the core wire connection part (16); a shield connection member (31) that have a first shield member (12c) and second shield members (13c, 14c) connected thereto while covering the outer periphery of the internal heat-shrinkable tube (21); and a mold part (34) that covers and seals the outer periphery of the shield connection member (31). The wire harness (11) is provided with a position control component (35) that is partially exposed to the outside of the mold part (34) while being connected to the shield connection member (31) inside the mold part (34).
H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles
A first connector (10) includes: a case (20) in which a first terminal (50) is held such that the first terminal (50) can be moved to a first position and a second position; and a coil spring (40) which is sandwiched between the case (20) and the first terminal. The second position is located away from the first position in a first direction (X1) and away from the first position in a second direction (Y1). A second connector (200) has a fit part (230) which is fitted in an interior space of the first connector (10) along the first direction (X1). A second terminal (210) has a facing surface (211) which faces the first terminal (50) and two contacts (212) which protrude in the first direction (X1) from the facing surface (211) and which are arranged along the second direction (Y1). The center (C1) between the two contacts (212) is provided at a position which, in the second direction (Y1), is located away from the center (C2) of the fit part (230) in the second direction (Y1).
The present invention addresses the problem of absorbing any rotation-direction positional displacement and any linear positional displacement with respect to a mating connector. A connector device (A) comprises a rectangular terminal-holding member (10) that is fitted to a mating connector (B), and a rectangular first member (26) that surrounds the terminal-holding member (10). The terminal-holding member (10) and the first member (26) have guide portions (31) that enable relative movement along a side-surface portion (14) and a first side-wall portion (29), which are two parallel sides of a rectangle configured by the terminal-holding member (10) and the first member (26). The guide portions (31) have a pair of guide ribs (30) that are formed on the first side-wall portion (29) of the first member (26), a spring portion (20) that is provided to the side-surface portion (14) of the terminal-holding member (10) and is capable of elastically contacting the first member (26), and a locking protrusion (16) that is provided to the side-surface portion (14) of the terminal-holding member (10) and is disposed so as to sandwich the guide ribs (30) together with the spring portion (20).
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 13/74 - Montage des pièces de couplage dans les ouvertures d'un panneau
The present invention achieves size reduction. A connector device (A) comprises: a terminal holding member (10) that fits with a counterpart-side connector (B); a terminal fitting (16) that is held by the terminal holding member (10); and a holder (20) that moves integrally with the terminal holding member (10) in the fitting direction toward the counterpart-side connector (B). The holder (20) has a first member (21) and a second member (35). Formed in the terminal holding member (10) and the first member (21) is a first guide part (26) that allows relative displacement of the terminal holding member (10) and the first member (21) in a first direction which intersects the fitting direction. Formed in the first member (21) and the second member (35) is a second guide part (40) that allows relative displacement of the first member (21) and the second member (35) in a second direction which intersects both the fitting direction and the first direction.
H01R 12/91 - Dispositifs de couplage autorisant un mouvement relatif entre les pièces de couplage, p. ex. un flottement ou un auto-alignement
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
A connector (100) is provided with: a terminal fitting (10) connected to a core wire (83); a housing (91) in which a plurality of recesses (91A) arranged in the left-right direction and accommodating the terminal fitting (10) are formed; and a covering part (92) having a covering surface (92G) covering the recesses (91A) from a direction intersecting the front-rear direction. The covering part (92) is separate from the terminal fitting (10), and the housing (91) has a receiving surface (91S) that faces the covering surface (92G). A region of the covering surface (92G) that faces the receiving surface (91S) is provided with a plurality of protrusions (92D) that are arranged so as to be spaced apart from each other in the left-right direction, the protrusions (92D) having a minimum separation dimension in the left-right direction smaller than the outer diameter dimension of a coating (82). In a state in which the covering surface (92G) covers the recesses (91A) accommodating the terminal fitting (10), the front end of the coating (82) is routed between the adjacent protrusions (92D).
A wire harness (11) is provided with a first shield wire (12) and second shield wires (13, 14). The wire harness (11) is provided with: a core wire connection part (16) to which a first core wire (12a) and second core wires (13a, 14a) are connected; and a heat-shrink tube (34) that covers the outer periphery of the core wire connection part (16) and covers the outer periphery of a part of outer insulation coatings (12d, 13d, 14d). The wire harness (11) is provided with one or more joining parts in which resins having compatibility inside the heat-shrink tube (34) are joined to each other, so that entrance of liquid into the inside of the heat-shrink tube (34) is suppressed.
H01R 4/72 - Isolation des connexions utilisant un manchon isolant rétractable à chaud
H01R 4/00 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation
H01R 13/6593 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un câble blindé le blindage étant composé de différentes pièces
H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles
brevets
