Abrégé

Disclosed is a resin molded article that makes it possible to reduce the number of components and assembly man-hours, and that ensures waterproofness between a first component, formed from a synthetic resin, such as a connector mounting part, and a second part, formed from a synthetic resin, such as a case.　A resin molded article 10 comprises: a first component 20 that is formed from a synthetic resin; and a second component 22 that is formed from a synthetic resin. The first component 20 is integrated with the second component 22 as a result of having an embedded section 24 embedded in the second component 22 so as to surround the periphery of a waterproof area 34 of the second component 22. A waterproofing thermoplastic elastomer 26 is disposed and welded between facing surfaces 55, 73, 78, and 82 of the second component 22 and the embedded section 24.

Classes IPC  ?

• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• 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

Abrégé

Disclosed is an electrical junction box capable of improving assembly workability by eliminating the need for alignment between a terminal fitting and a terminal insertion hole.　An electrical junction box 10 comprises: a case body 16 constituted by combining a first case 12 and a second case 14; a circuit board 18 housed inside the case body 16; a terminal fitting 20 having one end 19 mounted on the circuit board 18; a connection part 22 provided at the other end of the terminal fitting 20; and a housing 26 protruding from the outer surface 24 of the first case 12. The first case 12 is insert-molded in a state where an intermediate part 28 of the terminal fitting 20 is buried, and the connection part 22 of the terminal fitting 20 is housed in the housing 26 to constitute a component mounting part 30.

Classes IPC  ?

• 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
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• 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 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
• H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
• H05K 5/06 - Enveloppes scellées hermétiquement
• H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti
• H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

Abrégé

Disclosed is a resin molded article in which a variation in the melting state of melting portions of melt ribs provided in a first component is suppressed, thereby promoting uniformity of the molten state of the melting portions and promoting uniformity of the strength of parts where the melting portions are welded to a second component.　A resin molded article 10 comprises a first component 22 made of a synthetic resin and a second component 24 made of a synthetic resin, wherein: the first component 22 includes embedded portions 26 that are embedded in and integrated with the second component 24, recessed grooves 28 that open in surfaces 62, 84 of the embedded portions 26 that face the second component 24, and melt ribs 32 that protrude into the recessed grooves 28 and that each have a melting portion 30; and the melting portions 30 are welded to the second component 24 that fills the recessed grooves 28.

Classes IPC  ?

• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• H02G 3/08 - Boîtes de distributionBoîtes de connexion ou de dérivation
• H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
• H05K 5/06 - Enveloppes scellées hermétiquement

Abrégé

An on-vehicle device is mounted on a vehicle and is communicably connected to an on-vehicle ECU via an on-vehicle network. The on-vehicle device is provided with a control unit that performs a process related to communication with the on-vehicle ECU. The control unit: acquires, from the on-vehicle ECU, a request frame for requesting a signal that is necessary to execute a service handled by the on-vehicle ECU; specifies a signal to be provided to the on-vehicle ECU on the basis of the acquired request frame; generates a response frame that includes the value of the specified signal; and outputs the generated response frame to the on-vehicle ECU.

Classes IPC  ?

• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
• 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]

Abrégé

The present invention suppresses breakage of a housing.　This connector device (10) comprises: a housing (30) that can be fitted to a counterpart connector (55); and a holder (12) that has a rear wall part (13) and a pair of left and right side wall parts (14). A guide groove (16) that opens to the inside surface and the front surface of the side wall parts (14) is formed in the side wall parts (14). Protruding to-be-guided parts (40) accommodated in the guide groove (16) so as to be capable of relative displacement in the front-rear direction are formed on both left and right side surfaces of the housing (30). An elastically deformable lock arm (20) is formed inside the guide groove (16). A retaining protrusion (44) that restricts detachment of the to-be-guided parts (40) from the guide groove (16) by engagement with the lock arm (20) is formed on the to-be-guided part (40).

Classes IPC  ?

• 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

Abrégé

Provided are a composition obtained by separating and recovering a component, which is derived from PBT, from a raw material containing PBT together with another polymer while suppressing contamination of a component derived from the other polymer, and a method for obtaining such a composition.　This oligomer composition contains a butylene terephthalate (BT) oligomer in which both ends are terminated with 1,4-butanediol (14BD), and does not contain PA or PET, or a decomposition product thereof in an amount detectable by infrared absorption spectroscopy. This production method includes: a first separation step for heating, in 14BD, a raw material mixture at a first temperature equal to or higher than the dissolution start point of PA and lower than the dissolution start point of PBT to isolate an insoluble product; a second separation step for heating, in 14BD, the insoluble product obtained in the first separation step at a second temperature equal to or higher than the dissolution start point of PBT and lower than the dissolution start point of PET to isolate a dissolved and separated component; and a solvent removal step for removing a solvent from the dissolved and separated component obtained in the second separation step.

Classes IPC  ?

• C08J 11/24 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
• B29B 17/02 - Séparation de matières plastiques des autres matières
• C08G 63/91 - Polymères modifiés par post-traitement chimique
• C08G 63/183 - Acides téréphtaliques
• C08J 11/08 - Récupération ou traitement des résidus des polymères sans réaction chimique utilisant des solvants sélectifs des constituants polymères

Abrégé

The present invention provides a conductive additive containing copper particles in which oxidation of the copper particles is suppressed, and a conductive paste containing such a conductive additive. The present invention also provides a conductive thin film-coated member which is configured of this conductive paste, and a method for producing this conductive thin film-coated member. A conductive additive 1 contains: metal particles 10, at least the surfaces of which are configured of copper or a copper alloy; a first surface treatment agent 11 that is configured of a molecule having a predetermined structure or a copper complex of the molecule; and a second surface treatment agent 12 having a predetermined structure. The metal particles 10 are surface-treated with the first surface treatment agent 11 and then surface-treated with the second surface treatment agent 12.

Classes IPC  ?

• H01B 5/00 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme
• B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
• B22F 1/05 - Poudres métalliques caractérisées par la dimension ou la surface spécifique des particules
• B22F 1/17 - Particules métalliques revêtues de métal
• B22F 1/102 - Poudres métalliques revêtues de matériaux organiques
• B22F 7/04 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de couches successives avec une ou plusieurs couches non réalisées à partir de poudre, p. ex. à partir de tôles
• B22F 9/00 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet
• H01B 1/00 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs
• H01B 1/22 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des métaux ou des alliages
• H01B 5/14 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant des couches ou pellicules conductrices sur supports isolants
• H01B 13/00 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
• H05K 1/09 - Emploi de matériaux pour réaliser le parcours métallique

Abrégé

A purpose of the present invention is to smoothly fit a connector to a mating connector.　A connector device (10) comprises: a movable member (15) that can be fitted to a mating connector (50); and a clip (19) that is attached so as to support the movable member (15) with respect to a vertical support surface (11F) of a support member (11) to which the connector device (10) is to be attached. The movable member (15) has a non-contact facing surface (17R) that faces the support surface (11F) with a horizontal gap therebetween. The non-contact facing surface (17R) is formed with a tilt restriction portion (26) that comes into contact with the support surface (11F).

Classes IPC  ?

• 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 13/73 - Moyens de montage des pièces de couplage sur les appareils ou structures, p. ex. sur un mur

Abrégé

The present invention enables smooth fitting to a counterpart connector having an inclined orientation.　A connector device (10) comprises: a fixed member (11) that is provided to an attachment target in a fixed state; and a movable member (30) that can be fitted to a counterpart connector (60). The fixed member (11) is provided with a support part (20) that swingably supports the movable member (30) in a mounted state. When initiating the fitting of the counterpart connector (60) with the movable member (30) while in an inclined orientation, the movable member (30) is inclined to the same orientation as the counterpart connector (60) by using the support part (20) as a fulcrum; thus, there is no risk of interference between the counterpart connector (60) and the movable member (30).

Classes IPC  ?

• 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

Abrégé

Disclosed is a current circuit interruption system that makes it possible to reduce the interruption performance required of main relays and to lower the cost and reduce the size of the main relays and the system as a whole.　A current circuit interruption system 10 comprises: a current circuit 12 that includes a pair of main relays 22a, 22b and a precharge circuit 28; and a control unit 30 that transmits ON/OFF signals to the pair of main relays 22a, 22b and a precharge relay 26. The control unit 30 executes a circuit interruption operation 11. The circuit interruption operation 11 includes a precharge relay ON operation 42 that turns the precharge relay 26 ON, a one-side main relay OFF operation 44 that follows the precharge relay ON operation 42 and turns one main relay 22a OFF, and a final OFF operation 46 that follows the one-side main relay OFF operation 44 and turns at least one of the precharge relay 26 and the other main relay 22b OFF.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• 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

Abrégé

This in-vehicle device comprises: an acquisition unit that acquires resource information regarding resources outside a vehicle; a determination unit that performs determination processing for determining, on the basis of the resource information acquired by the acquisition unit, the resources to be used for executing services relating to the vehicle; and a transmission unit that transmits requests for the resources determined by the determination unit to an external device outside the vehicle.

Classes IPC  ?

• G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]

Abrégé

This communication system comprises a vehicle-mounted device mounted in a vehicle and a management device, wherein: the vehicle-mounted device transmits an execution request for a service related to the vehicle to the management device; on the basis of the execution request received from the vehicle-mounted device, the management device allocates a resource to be used for executing the service; the management device executes the service using the allocated resource; the management device transmits an execution result of the service to the vehicle-mounted device; the vehicle-mounted device controls vehicle-mounted equipment of the vehicle using the execution result received from the management device; the vehicle-mounted device transmits a release request for the resource to the management device; and the management device receives the release request from the vehicle-mounted device and releases the resource.

Classes IPC  ?

• G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]
• 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 8/65 - Mises à jour

Abrégé

The present invention ensures a contact load.　An insulation-displacement connector fitting (10) is provided with a terminal body (11) having a pair of insulation-displacement blades (15) in a form that extends out in a cantilevered manner from a base (14), and a compression member (30) that is a distinct component from the terminal body (11). Formed between the pair of insulation-displacement blades (15) is an insulation-displacement groove (16) into which a wire (50) in a form where a conductor (51) is enveloped in an insulating coating (52) is pressed. The pair of insulation-displacement blades (15) comprise a pair of blade sections (18) for cutting open the insulating coating (52) in the process of pressing the wire (50) into the insulation-displacement groove (16), and a pair of contact sections (19) for contacting, so as to clamp, the conductor (51) exposed by the cutting open of the insulating coating (52). The compression member (30) comprises a pressing section (39) for pressing the insulation-displacement blades (15) and displacing same so that the pair of contact sections (19) approach one another in the process of relative displacement with respect to the terminal body (11).

Classes IPC  ?

• H01R 4/2454 - Configuration en forme de U, les branches comportant des entailles
• H01R 4/245 - Connexions utilisant des organes de contact pénétrant dans, ou transperçant, l'isolation ou les brins du câble les organes de contact étant munis d’arêtes coupant le matériau isolant, p. ex. de type diapason les organes de contact comportant des moyens supplémentaires agissant sur l’isolation ou le fil, p. ex. un ensemble supplémentaire de moyens pour pénétrer dans l’isolation, des moyens d’atténuation de la tension ou des couteaux coupe-fils les moyens supplémentaires ayant plusieurs portions planes entaillées

Abrégé

Disclosed is a heat dissipation structure for a heat generating component, wherein excellent heat dissipation performance can be demonstrated while suppressing an increase in size and a deterioration in mass productivity, even in the case of a large current.　A heat dissipation structure 10 for a heat generating component comprises: a heat generating component 14; and a layered bus bar 20 that has a first bus bar 16 and a second bus bar 18, said first bus bar 16 and said second bus bar 18 each including a connection section 24, 32 that is connected to the heat generating component 14, a heat dissipation section 28, 34 that is in thermal contact with a heat dissipation object 26, and a bent section 30, 36 that is provided between the connection section 24, 32 and the heat dissipation section 28, 34, wherein the first busbar 16 has a structure in which the connection section 24, the bent section 30, and the heat dissipation section 28 are integrated, the second busbar 18 has a separation section 38 separating the heat dissipation section 34 from the connection section 32, and has a structure that is separated into a connection section 32 side and a heat dissipation 34 side with the separation section 38 interposed therebetween, and the heat dissipation section 28 of the first busbar 16 and the heat dissipation section 34 of the second busbar 18 are in thermal contact with the heat dissipation object 26 in a condition of being overlapped with each other.

Classes IPC  ?

• H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
• 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

Abrégé

An onboard power supply device (10) includes: a first switch unit (11) provided between a power supply unit (2) and a storage unit (3); a second switch unit (12) provided between the first switch unit (11) and the storage unit (3); an intermediate conductive path (35) provided between the first switch unit (11) and the second switch unit (12); and a relief terminal (17) connected to the intermediate conductive path (35). When the first switch unit (11) is in an ON state, current is allowed to flow from the power supply unit (2) side to the intermediate conductive path (35) side, and when the first switch unit (11) is in an OFF state, current is blocked from flowing from the power supply unit (2) side to the intermediate conductive path (35) side. When the second switch unit (12) is in an ON state, current is allowed to flow from the storage unit (3) side to the intermediate conductive path (35) side, and when the second switch unit (12) is in an OFF state, current is blocked from flowing from the storage unit (3) side to the intermediate conductive path (35) side.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

Abrégé

A terminal fitting (30) comprises a base part (52, 53) and an elastic contact part (46, 47) that extends in a first direction from the base part (52, 53). The elastic contact part (46, 47) has a contact part (54) that contacts a counterpart terminal (95). The base part (52, 53) has a fulcrum part (57) which is capable of elastic deformation and a reinforcement part (58) which has higher rigidity than surrounding portions. The reinforcement part (58) is provided to the base part (52, 53) at a position which, in a second direction that intersects the first direction, coincides with part of the fulcrum part (57) or is adjacent to the fulcrum part (57).

Classes IPC  ?

• H01R 13/11 - Alvéoles élastiques

Abrégé

Disclosed is a contact relay that makes it possible to achieve space saving of a heat dissipation structure, shortening of a heat dissipation path, and low thermal resistance.　A contact relay 10 comprises: an electromagnet device 20 that attracts a movable element 18 to a stator 16 and moves the movable element 18 by passing an electric current through an excitation coil 14; a contact device 26 that has a stationary contact 22 that is provided on the stator 16 and a movable contact 24 that is provided on the movable element 18, and switches between a closed state in which the movable contact 24 makes contact with the stationary contact 22 by movement of the movable contact 24 due to movement of the movable element 18 and an open state in which the movable contact 24 separates from the stationary contact 22; a bus bar 28 that is connected to the stationary contact 22; an insulating case 32 that houses the electromagnet device 20, the contact device 26, and the bus bar 28, and has a contact portion 30 that is in contact with a heat dissipation target; and a relay terminal 34 that is connected to the stationary contact 22 and is exposed to the outside of the case 32, wherein the bus bar 28 has a thermal connection portion 36, the thermal connection portion 36 being thermally connected to the contact portion 30.

Classes IPC  ?

• H01H 50/12 - VentilationRéfrigérationChauffage
• H01H 50/14 - Dispositions des bornes

Abrégé

This connection structure has a terminal. The terminal has a first surface and a second surface. The first surface is provided with a plurality of ridges. Each of the plurality of ridges extends along an imaginary line. Each of the plurality of ridges has a first wall surface and a second wall surface. A first angle is defined as the inclination angle of the first wall surface with respect to the second surface in a cross-section perpendicular to the imaginary line. A second angle is defined as the inclination angle of the second wall surface with respect to the second surface in a cross section perpendicular to the imaginary line. The second angle is greater than the first angle. The second angle is greater than 20° and less than or equal to 85°.

Classes IPC  ?

• H01R 4/38 - Connexions par serrageConnexions par ressort utilisant un organe de serrage actionné par une vis ou par un écrou
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
• H01R 11/12 - Pièces d'extrémité se terminant par un œillet, un crochet ou une fourchette

Abrégé

This connector (10) comprises a terminal fitting (30) and a housing (11) having an accommodating space (15). The terminal fitting (30) has a main body part (31) accommodated in the accommodating space (15), a fixation part (33) fixed to a circuit board (120), and a spring part (32) extending from the fixation part (33) to the main body part (31). The main body part (31) is tiltably supported by the spring part (32). The accommodating space (15) of the housing (11) has a movement permitting region (15A) that permits tilting of the main body part (31).

Classes IPC  ?

• 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
• H01R 13/11 - Alvéoles élastiques

Abrégé

This wiring module 10 is attached to a plurality of energy storage elements with respective electrode terminals, the wiring module 10 comprising a plurality of electric wires 11 and a protector 20. The protector 20 comprises a first protector 21 and a second protector 22 to which the first protector 21 is installed. The plurality of electric wires 11 are electrically connected to the electrode terminals, respectively. The first protector 21 comprises a first routing part 42 to which the plurality of electric wires 11 are routed and a second routing part 43 which branches off from the first routing part 42 and to which each of the plurality of electric wires 11 is individually routed. The plurality of electric wires 11 are not routed individually to the second protector 22.

Classes IPC  ?

• H01M 50/298 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par le câblage des blocs de batterie
• H01M 50/50 - Connexions conductrices de courant pour les cellules ou les batteries

Abrégé

An on-vehicle network management system for managing settings related to a plurality of messages comprises: a first setting unit that performs a selection process for selecting a first setting pattern from among a plurality of setting patterns required for the settings and designed in advance; and a second setting unit that performs a generation process for dynamically generating a second setting pattern, wherein the plurality of messages are transmitted in an on-vehicle network mounted on a vehicle, the plurality of messages include a first message and a second message, the first setting pattern is the setting pattern required for the settings related to the first message, and the second setting pattern is the setting pattern required for the settings related to the second message.

Classes IPC  ?

• H04L 45/42 - Routage centralisé
• 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]

Abrégé

This on-vehicle network management system comprises: a detection unit that detects a change in the configuration of an on-vehicle network mounted on a vehicle; an acquisition unit that acquires communication requirement information indicating at least a portion of communication requirements in the on-vehicle network when the change is detected by the detection unit; and a determination unit that performs, on the basis of the communication requirement information acquired by the acquisition unit, determination processing for determining a setting pattern of the on-vehicle network.

Classes IPC  ?

• 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]

Abrégé

Disclosed is a female contact wherein the contact pressure of contact spring sections against a male contact can be increased with a simple structure while suppressing an increase in size.　This female contact (10) comprises a tubular body section (12), facing peripheral walls (22) that are facing with an insertion gap (20) therebetween, and contact spring sections (26) that are brought into pressure contact with a male contact (16). The contact spring sections (26) have first plate spring sections (68) that come into contact with the male contact (16) while trending from one end section (14) side of the tubular body section (12) to the other end section (27) side, and second plate spring sections (74) that are connected to the first plate spring sections (68) via U-turn-shaped bent sections (72) and protrude from the other end section (27) side toward the one end section (14) side. Tip end sections (78) of the second plate spring sections (74) are supported by inner surfaces (24) of the facing peripheral walls (22). The facing peripheral walls (22) are provided with displacement allowing spaces (52) that allow free end sides of the contact spring sections (26) which have been brought into pressure contact with the male contact (16), said free end sides including the U-turn-shaped bent sections (72), to be displaced farther way from the insertion gap (20) than the inner surfaces (24).

Classes IPC  ?

• H01R 13/187 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact le ressort étant dans l'alvéole
• H01R 13/641 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect par l'indication du couplage incorrectMoyens pour empêcher, bloquer ou éviter le couplage incorrect par l'indication d'un engagement complet ou correct

Abrégé

One embodiment according to the present disclosure provides an electric junction box that can be reduced in weight while suppressing electromagnetic noise radiation. An electrical junction box (1) comprises: a negative-side bus bar (20) that has a cylindrical part (21) which extends along a first axis (X), and a negative-side connection tab (22) and a bus bar-side male tab (23) which protrude along the first axis (X) from a part of the cylindrical part (21) in the circumferential direction; a plurality of fuses (41) that are accommodated inside the cylindrical part (21); a positive-side connection tab (32) and a male tab (43) that are electrically connected to the plurality of fuses (41) and that protrude to the outside of the cylindrical part (21) along the first axis (X); a resin housing (10) that accommodates the negative-side bus bar (20); and a first magnetic body (101) and a second magnetic body (102) that are provided to the portions of the housing (10) corresponding to the peripheries of the positive-side connection tab (32) and the male tab (43) which protrude to the outside of the cylindrical part (21).

Classes IPC  ?

• H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
• H01H 85/157 - Contacts d'extrémité en forme de virole
• 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

Abrégé

The present invention enables smooth fitting to a counterpart connector which is in an inclined orientation.　A connector device (10) comprises: a holder (11); a housing (20) which is fitted to a counterpart connector (50) from below the counterpart connector (50); and a fulcrum part (37) which, at one location on a lower surface (20S) of the housing (20), supports the housing (20) on the holder (11). The housing (20) is tiltable about the fulcrum part (37) in a two dimensional direction that intersects the direction of fitting to the counterpart connector (50). A first interference part (27), a second interference part (28), and third interference part (29) which surround the fulcrum part (37) along the entire periphery thereof in a plan view from above the housing (20) are provided to the housing (20).

Classes IPC  ?

• 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

Abrégé

A temperature measuring unit 20 for detecting the temperature of an object undergoing temperature measurement comprises a temperature sensor 22, a temperature measurement wiring member connected to the temperature sensor 22, and a heat-collecting plate 23 positioned with respect to the temperature sensor 22, wherein the heat-collecting plate 23 has a contact part in surface contact with the object undergoing temperature measurement, and a first positioning part that positions the heat-collecting plate 23 with respect to the object undergoing temperature measurement.

Classes IPC  ?

• G01K 1/143 - SupportsDispositifs de fixationDispositions pour le montage de thermomètres en des endroits particuliers pour la mesure de la température de surfaces
• G01K 1/14 - SupportsDispositifs de fixationDispositions pour le montage de thermomètres en des endroits particuliers
• G01K 1/16 - Dispositions particulières pour conduire la chaleur de l'objet à l'élément sensible
• H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
• H01M 50/211 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules en forme de poche

Abrégé

The purpose of the present invention is to provide a device module disposed inside an instrument panel, the device module capable of making it difficult to access a connector part of a device from the inside of the vehicle cabin. The device module is arranged in an internal space of an instrument panel of a vehicle together with a reinforcement extending in the vehicle width direction. The device module includes a device and a wire harness. The device includes a device body, a housing covering the device body, and a connector part connected to the device body and exposed to an outer surface of the housing. The wire harness includes a mating connector connected to the connector part, and a linear transmission member extending from the mating connector. An opening of the connector part is positioned in front of a wall part forming the reinforcement.

Classes IPC  ?

• B60K 37/00 - Tableaux de bord
• B60K 37/20 - Panneaux de tableau de bord
• B62D 25/08 - Parties avant ou arrière

Abrégé

The present invention provides a smooth fit to a mating connector having a tilted posture.　A connector device (10) is provided with a movable member (15) capable of making relative displacement so as to tilt the posture thereof relative to a support member (11). The movable member (15) has a fitting part (32) that can be fitted to a mating connector (50), a plurality of interference parts (37, 38) that receive, at positions separated from each other, a pressing force from the mating connector (50) when the mating connector (50) is fitted in an oblique posture, and fulcrum parts (21, 43) that serve as the center of the tilt when the movable member (15) starts tilting the posture due to the interference parts (37, 38) receiving the pressing force from the mating connector (50). The fulcrum parts (21, 43) are positioned between the plurality of interference parts (37, 38), in the separation direction of the plurality of interference parts (37, 38).

Classes IPC  ?

• 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

Abrégé

A shielded electric wire (10) is provided with: a pair of core wires (11); a shielding metal foil (12) that surrounds the pair of core wires (11); and a cylindrical exterior body (13) that surrounds the pair of core wires (11) and the metal foil (12). In a cross section cut perpendicularly to the axis of the exterior body (13), when the maximum dimension of the core wire (11) in the alignment direction of the pair of core wires (11) is defined as a first dimension (17) and the maximum dimension of the core wire (11) in a direction orthogonal to the alignment direction is defined as a second dimension (18), the second dimension (18) is greater than the first dimension (17).

Classes IPC  ?

• H01B 11/08 - Écrans particuliers pour réduire la diaphonie

Abrégé

The purpose of the present invention is to provide a technology capable of suppressing generation of contact noise between a wiring member and a spacer. This wiring module comprises: a spacer in which a groove is formed; a wiring member disposed inside the groove; and a separator provided between an inner surface of the groove and the wiring member. The spacer is a member disposed on a floor panel. The separator is formed of a material softer than the spacer.

Classes IPC  ?

• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
• 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 7/08 - Câbles plats ou à ruban
• H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
• H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds

Abrégé

The purpose of the invention is to provide a technique capable of suppressing fluffing of a fiber material in a carpet. This wiring module is provided with: a carpet having a main surface formed from a fiber material; and a wiring member disposed along the main surface of the carpet. The carpet includes a first portion in which the wiring member is disposed, and a second portion outside the path of the wiring member. The carpet or the wiring member includes a fluffing suppression unit that makes the first portion less likely to fluff than the second portion.

Classes IPC  ?

• B60N 3/04 - Aménagements ou adaptations d'autres accessoires pour passagers, non prévus ailleurs de tapis de plancher
• H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds

Abrégé

The purpose of the present invention is to suppress generation of waste when changing a wire harness from a packaged form to a wiring form. A packaged-form wire harness (10P) comprises: a wire harness (10) that includes a first path portion (13) and a second path portion (14); and a temporary fixing tape (20). The temporary fixing tape (20) includes a first winding portion (22) that is wound around the first path portion (13), a second winding portion (24) that is wound around the second path portion (14), and a connection portion (26) that connects the first winding portion (22) and the second winding portion (24).

Classes IPC  ?

• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
• B65D 63/10 - Courroies, rubans ou bandes non métalliquesÉléments filamenteux, p. ex. cordons, fils ou fils métalliquesJonctions de leurs extrémités
• B65D 85/67 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour matériaux du genre bande ou ruban
• H02G 1/06 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour poser les câbles, p. ex. appareils de pose sur véhicule

Abrégé

This polyphase AC motor comprises a plurality of first partial windings that are wound around a plurality of respective teeth and a plurality of second partial windings that are wound around the plurality of respective teeth, and is configured to be capable of switching between a first connection state in which the first circuits of respective phases, which include the first partial windings, are connected to each other and a second connection state in which the second circuits of respective phases, which include series-connection circuits of the first partial windings and the second partial windings, are connected to each other.

Classes IPC  ?

• H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
• H02P 25/18 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de moteur ou par des détails de structure caractérisés par des dispositions de circuit ou par le type de câblage avec des dispositions pour la commutation des enroulements, p. ex. par des interrupteurs mécaniques ou des relais

Abrégé

This wireless module is provided with: a circuit board having a substrate surface on which a circuit component serving as a noise source is provided; an antenna provided on an edge portion of the circuit board or around the circuit board; and at least one non-powered protruding conductor provided on the substrate surface and grounded. The distance between the protruding conductor and the noise source is shorter than the distance between the protruding conductor and the antenna.

Classes IPC  ?

• H01Q 1/52 - Moyens pour réduire le couplage entre les antennesMoyens pour réduire le couplage entre une antenne et une autre structure
• H01Q 9/42 - Antennes résonnantes avec alimentation à l'extrémité d'un élément actif allongé, p. ex. unipôle avec éléments repliés, les parties repliées étant espacées l'une de l'autre d'une petite fraction de la longueur d'onde émise

Abrégé

A polyphase AC motor comprises: a plurality of first partial windings respectively wound around a plurality of teeth; and a plurality of second partial windings respectively wound around the plurality of teeth. The first partial windings and the second partial windings wound around the same teeth are connected in parallel.

Classes IPC  ?

• H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
• H02P 25/18 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de moteur ou par des détails de structure caractérisés par des dispositions de circuit ou par le type de câblage avec des dispositions pour la commutation des enroulements, p. ex. par des interrupteurs mécaniques ou des relais

Abrégé

This vehicle-mounted device mounted on a vehicle comprises an acquisition unit that acquires, from a provision device, a prediction result regarding the communication quality required for a service executed in the vehicle and auxiliary information used for a determination about the prediction result.

Classes IPC  ?

• H04W 48/08 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p. ex. distribution de données d'exploration
• H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p. ex. communication véhicule-piétons
• H04W 16/22 - Outils ou modèles de simulation de trafic
• H04W 48/16 - ExplorationTraitement d'informations sur les restrictions d'accès ou les accès

Abrégé

An information processing device according to one aspect of the present disclosure comprises: a non-volatile memory including a data area in which a program can be stored, and a specified area for specifying a verification range in the data area; and a verification unit that verifies the verification range on the basis of the specified area. The verification range includes a used area currently used for storing a program in the data area, and does not include at least part of a free area that is an area other than the used area in the data area.

Classes IPC  ?

• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité

Abrégé

An information processing device according to one aspect of the present disclosure comprises a control unit that, at the time of startup of the information processing device, executes a first process for diagnosing the legitimacy of a partial region from among a data set stored in a register, and that, after completion of the startup process of the information processing device, executes a second process for diagnosing a remaining region which is a region other than the partial region from among the data set.

Classes IPC  ?

• G06F 11/22 - Détection ou localisation du matériel d'ordinateur défectueux en effectuant des tests pendant les opérations d'attente ou pendant les temps morts, p. ex. essais de mise en route

Abrégé

A vehicle-mounted management device (20) comprises: a control unit (22) that controls the power supply state of a plurality of pieces of vehicle-mounted equipment (50); and a storage unit (23) that stores a first table and a second table. The first table is a table indicating a correspondence relationship between a basic vehicle state that transitions at least between a traveling state and a parked state, and the power supply state of each piece of vehicle-mounted equipment (50). The second table is a table indicating a correspondence relationship between a service state defined by whether a service function provided by the vehicle is enabled or disabled, and the power supply state of each piece of vehicle-mounted equipment (50). The control unit (22) controls the power supply state of the plurality of pieces of vehicle-mounted equipment (50) on the basis of the basic vehicle state, the first table, the service state, and the second table.

Classes IPC  ?

• 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 16/023 - 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
• 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 69/00 - Dispositions, protocoles ou services de réseau indépendants de la charge utile de l'application et non couverts dans un des autres groupes de la présente sous-classe

Abrégé

An onboard management device (20) manages the power supply states of a plurality of ECUs (12). The plurality of ECUs (12) include a first ECU (for example, ECUs (12A, 12B, 12C, 12D, 12E, 12F)) and a second ECU (for example, ECUs (12C, 12D, 12E, 12F)). The onboard management device (20) comprises a communication unit (21) and a control unit (22). The communication unit (21) can communicate with the second ECU. The control unit (22) reports power supply information that indicates the power supply state of the first ECU to the second ECU via the communication unit (21).

Classes IPC  ?

• 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
• 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

Abrégé

A vehicle-mounted system (1) is provided with an ECU (30) and a switching unit (40). The ECU (30) has a first input unit (32A), a second input unit (32B), a communication unit (34), and a control circuit (31). When power is supplied to the first input unit (32A), the control circuit (31) enters a first state in which it consumes power, and when the control circuit receives an activation signal via the communication unit (34) while in the first state, the control circuit (31) enters a second state in which it consumes more power than in the first state. The communication unit (34) stops a transmission function when power is not being supplied to the second input unit (32B), and operates the transmission function when power is being supplied to the second input unit (32B). The switching unit (40) has a first relay (40A) for switching the state of power supply to the first input unit (32A), and a second relay (40B) for switching the state of power supply to the second input unit (32B).

Classes IPC  ?

• 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 12/10 - Dispositions pour l'alimentation

Abrégé

A vehicle-mounted management device (20) is included in a vehicle-mounted system (1) comprising a power supply unit (10), an ECU (12) that receives a supply of power from the power supply unit (10), and a relay (13) that is provided between the power supply unit (10) and the ECU (12). The vehicle-mounted management device (20) is provided with a communication unit (21) that communicates with the ECU (12), and a control unit (22) that controls the relay (13). The control unit (22) transmits an OFF-transition instruction to the ECU (12) via the communication unit (21) when an OFF condition is satisfied, and switches the relay (13) to an OFF state when OFF-transition permission is received from the ECU (12) via the communication unit (21).

Classes IPC  ?

• 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 16/023 - 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
• H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
• 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 69/00 - Dispositions, protocoles ou services de réseau indépendants de la charge utile de l'application et non couverts dans un des autres groupes de la présente sous-classe

Abrégé

An in-vehicle system (1) includes an ECU (12) installed in a vehicle, and an in-vehicle control device (15) that communicates with the ECU (12). The in-vehicle control device (15) issues an activation instruction to instruct the ECU (12) to transition to an activated state when an activation condition is satisfied. Upon receiving the activation instruction, the ECU (12) transitions from a sleep state to the activated state and transmits an activation completion notification. After issuing the activation instruction, the in-vehicle control device (15) determines that a current supplied to the ECU (12) has become equal to or higher than an activation threshold value, and then, upon receiving the activation completion notification from the ECU (12), determines that the ECU (12) has transitioned to the activated state.

Classes IPC  ?

• 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
• 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
• H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu

Abrégé

This in-vehicle system comprises a first in-vehicle device that transitions from a stopped state to an activated state due to input of power supply power, a second in-vehicle device that transitions from a standby state to an activated state due to receiving a message, and a state management device that is communicably connected to each of the first in-vehicle device and the second in-vehicle device via an in-vehicle network. The state management device includes a first detection unit that detects a first activation factor of the first in-vehicle device, a second detection unit that detects a second activation factor of the second in-vehicle device, a state determination unit that determines a vehicle state on the basis of the result of the first activation factor being detected by the first detection unit and the result of the second activation factor being detected by the second detection unit, and a notification unit that notifies the first in-vehicle device and the second in-vehicle device regarding the vehicle state determined by the state determination unit.

Classes IPC  ?

• 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
• 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
• 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 12/46 - Interconnexion de réseaux

Abrégé

This in-vehicle management system manages an operation mode of each of a plurality of in-vehicle devices that operate using power supplied by a first power supply or a second power supply and comprises: an acquisition unit that acquires power supply information indicating a state of the first power supply; and a transition processing unit that, when the state indicated by the power supply information acquired by the acquisition unit indicates an abnormality of the first power supply, performs transition processing that is processing for causing one or a plurality of first in-vehicle devices, which are the in-vehicle devices, to transition to an evacuation traveling mode for causing a vehicle on which the in-vehicle management system is mounted to perform evacuation traveling and is processing for causing one or a plurality of second in-vehicle devices, which are other in-vehicle devices different from the first in-vehicle devices, to transition to a power saving mode for executing power saving operation of the second in-vehicle devices.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
• 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

Abrégé

The purpose of the present invention is to provide an easily fabricated wire harness having a structure in which the outer periphery of a wire bundle is covered with a coating material and wound in a spiral in a partial region along the longitudinal direction, and a manufacturing method capable of manufacturing such a wire harness. The present invention provides a wire harness 1 comprising an electric wire bundle 2 in which a plurality of electric wires 20 are gathered, and a tubular coating material 3 covering the outer periphery of the electric wire bundle 2 in a covering area 11 corresponding to a partial area along the axial direction of the electric wire bundle 2. At least a part of the covering area 11 is a spiral part 13 in which the combination of the electric wire bundle 2 and the coating material 3 is wound in a spiral. The coating material 3 is formed into a spiral in the spiral part 13.

Classes IPC  ?

• H01B 7/06 - Conducteurs ou câbles extensibles, p. ex. cordon torsadant automatiquement
• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
• H01B 13/008 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des conducteurs ou câbles extensibles
• H01B 13/012 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour fabriquer des faisceaux de fils

Abrégé

Provided is technology that facilitates a reduction in the storage capacity of equipment for determining a vehicle state, in a vehicle-mounted management device that switches the power supply state of vehicle-mounted equipment in accordance with the vehicle state. A vehicle-mounted management device (20) is provided with main management equipment (30) and sub-management equipment (40) capable of communicating with the main management equipment (30). The main management equipment (30) determines the vehicle state and transmits state information indicating the determined vehicle state to the sub-management equipment (40). The sub-management equipment (40) controls the power supply state of a plurality of pieces of vehicle-mounted equipment on the basis of the state information received from the main management equipment (30).

Classes IPC  ?

• 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 16/023 - 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
• H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu

Abrégé

Provided is a technology by which it is possible to determine, for an ECU which switches between on and off states in response to the switching of a relay, an abnormality in which the switching between the on and off states has failed. An on-board system (1) comprises: ECUs (12) that are mounted on a vehicle; and an on-board control device (16) that communicates with the ECUs (12). The on-board control device (16) is configured to control a relay (13) that switches the state of power supply from a power supply unit (10) to the ECUs (12), and the on-board control device determines that the ECUs (12) are malfunctioning on the basis of the control state of the relay (13) and the communication states of the ECUs (12).

Classes IPC  ?

• 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 16/023 - 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

Abrégé

This vehicle-mounted system (1) is provided with an ECU (12) mounted in a vehicle, and a vehicle-mounted control device (15) that communicates with the ECU (12). When a sleep condition is satisfied, the vehicle-mounted control device (15) issues a sleep instruction to the ECU (12) to instruct the ECU (12) to transition to a sleep state. Upon receiving the sleep instruction, the ECU (12) transmits an acknowledgement response and then transitions to the sleep state. After receiving the acknowledgement response from the ECU (12), the vehicle-mounted control device (15) determines that the ECU (12) has transitioned to the sleep state upon determining that a current being supplied to the ECU (12) is equal to or less than a sleep current threshold.

Classes IPC  ?

• 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 11/07 - Réaction à l'apparition d'un défaut, p. ex. tolérance de certains défauts
• 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]

Abrégé

An in-vehicle system according to the present invention comprises an in-vehicle device for controlling a switch that switches on or off power supply to in-vehicle equipment in a vehicle, wherein the in-vehicle device comprises a signal generation unit that generates a first ON control signal for turning on the switch, and an input unit that receives, from the outside of the in-vehicle device, a second ON control signal for turning on the switch, the switch turns on under an OR condition of the first ON control signal and the second ON control signal, and the in-vehicle device further comprises an acquisition unit that, by communicating with another in-vehicle device, acquires state information indicating the state of the second ON control signal; and a detection unit that detects an abnormality related to the second ON control signal on the basis of a comparison result between the second ON control signal received by the input unit and the state indicated by the state information acquired by the acquisition unit.

Classes IPC  ?

• 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
• B60W 50/04 - Détails des systèmes d'aide à la conduite des véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier pour surveiller le fonctionnement du système d'aide à la conduite
• B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

Abrégé

This vehicle-mounted power supply control system, which is mounted in a vehicle, comprises a plurality of first control switches, a signal generating unit that generates a first control signal for turning on each of the first control switches, and an input unit that receives, from outside the vehicle-mounted power supply control system, a second control signal for turning on each of the first control switches, wherein: each of the first control switches is turned on under an OR condition of the first control signal generated by the signal generating unit and the second control signal received by the input unit; and the vehicle-mounted power supply control system further comprises a plurality of first measuring units that are provided for each of the first control switches and that perform measurement related to the first control switches, and a first control unit that, on the basis of the measurement results from the first measurement units, turns off the corresponding first control switch regardless of the OR condition.

Classes IPC  ?

• 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

Abrégé

This on-board system is installed in a vehicle, and includes a first on-board device and a second on-board device for controlling a switch for switching, ON and OFF, the supply of power to a specific on-board instrument in the vehicle. The first on-board device outputs, to the switch, a first ON control signal which is a control signal for turning ON the switch. The second on-board device outputs, to the switch, a second ON control signal which is a control signal for turning ON the switch. The switch is turned ON under an OR condition of the first ON control signal and the second ON control signal.

Classes IPC  ?

• 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

Abrégé

Provided is an onboard system comprising an onboard device that controls a switch for switching whether power is supplied to a specific piece of onboard equipment in a vehicle, wherein the onboard device comprises: a signal generation unit that generates a first control signal, which is a control signal for turning the switch on; and a monitoring unit that monitors the condition of another onboard device which generates a second control signal, which is a control signal for turning the switch on.

Classes IPC  ?

• 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

Abrégé

An in-vehicle management system for managing an operation mode of each of a plurality of in-vehicle devices operated using power supplied by a first power supply or a second power supply, said system comprising: a detection unit for detecting an abnormality in the first power supply; a determination unit for determining that a vehicle on which the in-vehicle management system is mounted is to undergo evacuation traveling when an abnormality is detected by the detection unit; and a transition processing unit for performing transition processing for, when it is determined by the determination unit to cause the vehicle to perform the evacuation travelling, selecting candidates in stages from among the plurality of in-vehicle devices that are candidates to be operated in a power saving mode in the evacuation traveling, and shifting the selected one or plurality of candidates to the power saving mode.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
• 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

Abrégé

This vehicle-mounted management system that manages an operating mode of each of a plurality of pieces of vehicle-mounted equipment mounted in a vehicle comprises: an acquiring unit that acquires collision information indicating a collision of the vehicle; and a transition processing unit that, when the collision information is acquired by the acquiring unit, performs transition processing for selecting a candidate in stages from among a plurality of the pieces of vehicle-mounted equipment that are candidates to be operated in a power-saving mode, and transitioning the selected one or plurality of candidates to the power-saving mode.

Classes IPC  ?

• 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 1/3206 - Surveillance d’événements, de dispositifs ou de paramètres initiant un changement de mode d’alimentation
• G06F 1/3287 - Économie d’énergie caractérisée par l'action entreprise par la mise hors tension d’une unité fonctionnelle individuelle dans un ordinateur
• G06F 11/07 - Réaction à l'apparition d'un défaut, p. ex. tolérance de certains défauts

Abrégé

This state management system comprises a plurality of vehicle-mounted devices that is communicably connected via a vehicle-mounted network, and a state management device that is communicably connected to each of the plurality of vehicle-mounted devices via the vehicle-mounted network, wherein: the state management device transmits an overall notification frame to each of the plurality of vehicle-mounted devices, via the vehicle-mounted network, to notify which of the plurality of vehicle-mounted devices is in an activated state; the overall notification frame includes a plurality of state regions individually corresponding to each of the plurality of vehicle-mounted devices; and the state region corresponding to the activated vehicle-mounted device, among the plurality of state regions, stores activated state information indicating that the vehicle-mounted device has been activated.

Classes IPC  ?

• 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 43/04 - Traitement des données de surveillance capturées, p. ex. pour la génération de fichiers journaux

Abrégé

A system according to one aspect of the present disclosure is an abnormality monitoring system comprising: a sub unit that monitors operation states of a plurality of power supply start ECUs defined below; and a main unit that monitors operation states of a plurality of communication start ECUs defined below. A monitoring target of the sub unit includes an event relating to abnormality that can be detected by the power supply start ECU. A monitoring target of the main unit includes an event relating to abnormality that can be detected by the communication start ECU. The main unit executes processing for determining the presence or absence of abnormality in the system on the basis of a result of the monitoring by the main unit and a result of the monitoring reported by the sub unit, and processing for distributing, when a result of the determination is positive, the event being determined to a communication node in the system.　First ECU: an ECU that operates or stops in accordance with a status of a power supply system, Second ECU: an ECU that operates or stops in accordance with management communication

Classes IPC  ?

• 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
• 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

Abrégé

This circuit board 1 with a heat sink includes: a first circuit layer 30 that has a plurality of conductors 31; a heat sink 10 that is in thermal contact with the first circuit layer 30; an insulating layer 20 that is interposed between the first circuit layer 30 and the heat sink 10; a second circuit layer 40 that is disposed so as to sandwich the first circuit layer 30 with the insulating layer 20; and a resin part 50 that integrally holds the first circuit layer 30, the heat sink 10, the insulating layer 20, and the second circuit layer 40. The first circuit layer 30 comprises exposure parts 32A, 32B, 32C, and 32D through which some of the conductors 31 are exposed to the outside. The second circuit layer 40 comprises an insulating base material 41 and a conductive layer 42 formed on the base material 41. The conductive layer 42 has a pad that is exposed to the outside.

Classes IPC  ?

• H01L 23/36 - Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p. ex. dissipateurs de chaleur
• H01L 23/12 - Supports, p. ex. substrats isolants non amovibles

Abrégé

The present invention prevents occurrence of cracks in a soldering part between a flexible printed board and a terminal fitting.　This wiring module (10) comprises: a flexible printed circuit board (11); and a connector (15) mounted on the flexible printed circuit board (11). The connector (15) has a housing (16), and a plurality of terminal fittings (50) fixed to the flexible printed circuit board (11) by soldering in a state of being mounted to the housing (16). The housing (16) is integrally provided with a mounting part (45) that is directly mounted to a mounting target member (57) to which the connector (15) is mounted.

Classes IPC  ?

• H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
• H01R 13/73 - Moyens de montage des pièces de couplage sur les appareils ou structures, p. ex. sur un mur
• H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier

Abrégé

The purpose of the present invention is to facilitate assembly of a terminal block that can ensure sealing performance. This terminal block comprises: a busbar including a busbar body having an in-resin mounted part and a protruding section connected to the in-resin mounted part; a resin part covering the in-resin mounted part; a retainer attached to the protruding section; a first annular sealing member externally fitted to the protruding section; and a second annular sealing member externally fitted to the resin part. The resin part has a cylindrical section with an opening, and an annular protrusion. The in-resin-mounted part is mounted within the cylindrical section, and the protruding section protrudes outside the cylindrical section through the opening. The retainer has a retainer body that surrounds the outer periphery of the protruding section, and a fixing piece. The distance of the retainer to the resin part is variable. The first annular sealing member is externally fitted to the protruding section between the resin part and the retainer, and the second annular sealing member is externally fitted to the cylindrical section at a position adjacent to the annular protrusion.

Classes IPC  ?

• H01R 9/16 - Fixation des pièces de connexion sur le socle ou sur le coffretIsolement des pièces de connexion par rapport au socle ou au coffret
• H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes

Abrégé

The present invention provides a technology in which satisfactory crimping between a terminal and a core wire is achieved. This terminal-equipped electric wire comprises: an electric wire including a core wire; and a terminal to be crimped to the core wire. The terminal includes a tubular portion. The tubular portion has: a crimping portion to be subjected to crimping to the core wire; and an electric wire support portion positioned adjacent to the crimping portion. The electric wire support portion supports the core wire from the outer side in the circumferential direction of the core wire so as to maintain the position of the core wire relative to the crimping portion in a direction orthogonal to the longitudinal direction of the core wire.

Classes IPC  ?

• H01R 4/18 - 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 effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
• H01R 43/048 - Appareils ou procédés de sertissage

Abrégé

An in-vehicle system mounted in a vehicle comprises a transmission data selection unit that transmits a plurality of pieces of data being monitored, and a monitoring unit that monitors the plurality of pieces of data being monitored received from the transmission data selection unit. The transmission data selection unit transmits the plurality of pieces of data being monitored and log information to the monitoring unit in a time division manner.

Classes IPC  ?

• G06F 11/34 - Enregistrement ou évaluation statistique de l'activité du calculateur, p. ex. des interruptions ou des opérations d'entrée–sortie
• G06F 11/30 - Surveillance du fonctionnement

Abrégé

This detection device detects an abnormal operation of software being monitored, the detection device comprising: a creation unit that selects a plurality of target functions that are a subset of functions from among a plurality of functions corresponding to a use case defined in the software being monitored, and creates reference data related to calling of the plurality of selected target functions; an acquisition unit that acquires the call history of the target functions in the software being monitored; and a detection unit that detects the abnormal operation on the basis of the result of comparison between the reference data created by the creation unit and the call history acquired by the acquisition unit.

Classes IPC  ?

• G06F 11/34 - Enregistrement ou évaluation statistique de l'activité du calculateur, p. ex. des interruptions ou des opérations d'entrée–sortie
• G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures
• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité

Abrégé

A connection module (10) is provided with a first connection terminal (12), a second connection terminal (14), and a support part (16). The first connection terminal (12) has a first connection body (21). The second connection terminal (14) has a second connection body (52) that faces the first connection body (21) in a height direction. The support part (16) supports the first connection body (21) in the height direction. The support part (16) has a height variable part (29) that allows a change in a height position of the first connection body (21) such that the first connection body (21) contacts or separates from the second connection body (52).

Classes IPC  ?

• 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
• H01R 13/74 - Montage des pièces de couplage dans les ouvertures d'un panneau

Abrégé

The present invention makes it possible to realize a terminal fitting that ensures good connection between a conductive path of a flexible printed circuit board and an elastic contact piece.　A terminal fitting (10) is connected to a conductive path (132) in a flexible printed circuit board (130), which comprises a resin base material (131) and the conductive path (132) which is laminated on the base material (131). The terminal fitting (10) comprises a body part (20), and an elastic contact piece (30) that extends from the body part (20) and elastically contacts the conductive path (132). The elastic contact piece (30) has a pair of contact parts (41) that are separated and are in contact with the conductive path (132).

Classes IPC  ?

• H01R 13/04 - Broches ou lames destinées à coopérer avec des alvéoles
• H01R 13/11 - Alvéoles élastiques

Abrégé

Provided is a terminal fitting capable of satisfactorily connecting a conductive path of a flexible printed circuit board and an elastic contact piece.　A terminal fitting (10) is connected to a conductive path (152) of a flexible printed circuit board (150). The terminal fitting (10) is provided with a main body section (20) and an elastic contact piece (30) that extends in a cantilever manner from the main body section (20). The elastic contact piece (30) has: a fold-back part (32) that is folded back toward the main body section (20) side; and an extension part (33) that extends from the fold-back part (32) toward the main body section (20) side and has a contact part (C1) with the conductive path (152). The main body section (20) has a left-side wall part (22) and a right-side wall part (23) that are positioned so as to sandwich a part (33A) in the extension part (33) excluding the contact part (C1) from both sides in a direction orthogonal to the extension direction of the extension part (33).

Classes IPC  ?

• H01R 13/193 - Moyens pour améliorer la pression de contact à la fin de l'engagement des pièces de couplage
• H01R 13/115 - Alvéoles en forme de U comportant des branches recourbées intérieurement

Abrégé

The present invention prevents short-circuiting.　This wiring module (A) comprises: a flexible printed circuit board (10); and a connector (20) mounted on the flexible printed circuit board (10). The connector (20) comprises a housing (21), a plurality of terminal fittings (30) held by the housing (21), and a cover (40) for covering substrate connection parts (32), connected by soldering to the flexible printed circuit board (10), among the terminal fittings (30). The adhesion of foreign matter to the substrate connection parts (32) is prevented by the cover (40), and thus it is possible to prevent short-circuiting between the substrate connection parts (32) caused by adhesion of foreign matter.

Classes IPC  ?

• H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
• H01R 13/73 - Moyens de montage des pièces de couplage sur les appareils ou structures, p. ex. sur un mur
• H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier

Abrégé

This electronic component unit 10 comprises: a terminal 20 connected to an electric wire 70; a mating terminal 30; a resin part 40 covering a part of the terminal 20, and a part of the mating terminal 30; and an electronic component 50. The resin part 40 maintains an interval between the terminal 20 and the mating terminal 30. The electronic component 50 includes a first electrode 51 and a second electrode 52. The mating terminal 30 is electrically connected to the second electrode 52. The terminal 20 includes a connecting part that is electrically connected to the first electrode 51, a crimping part 22 that is crimped on the electric wire 70, and a middle section 24 that is disposed between the connecting part and the crimping part 22. A deformation suppression part 25 that suppresses deformation of the connecting part when the crimping part 22 is crimped on the electric wire 70 is formed on the middle section 24.

Classes IPC  ?

• H01R 4/18 - 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 effectuées uniquement par torsion, enroulage, pliage, sertissage ou autre déformation permanente par sertissage
• H01R 13/66 - Association structurelle avec des composants électriques incorporés

Abrégé

An electronic component unit 10 comprises: a first terminal 20; a second terminal 30; a resin part 40 covering a portion of the first terminal 20 and a portion of the second terminal 30; and an electronic component 50. The electronic component 50 includes a first electrode 51 and a second electrode 52. The first terminal 20 includes a first connection part 23 electrically connected to the first electrode 51. The second terminal 30 includes a second connection part 32 electrically connected to the second electrode 52. The first connection part 23 and the second connection part 32 are held by the resin part 40 with a distance therebetween in a first direction D1. The first connection part 23 has a first end surface 23A facing the first electrode 51 in a second direction D2 orthogonal to the first direction D1. The second connection part 32 has a second end surface 32A facing the second electrode 52 in the second direction D2. The resin part 40 has a groove portion 41 recessed in the second direction D2 relative to the first end surface 23A and the second end surface 32A. The groove portion 41 is positioned between the first connection part 23 and the second connection part 32 in the first direction D1.

Classes IPC  ?

• H01R 13/66 - Association structurelle avec des composants électriques incorporés
• H01R 13/50 - SoclesBoîtiers formés comme un corps intégré

Abrégé

Disclosed is a female terminal capable of facilitating work to assemble a clip spring onto a pair of contact spring portions.　A female terminal 10 comprises a male terminal fitting portion 16 into which a male terminal 12 is inserted, wherein: the male terminal fitting portion 16 is a press-formed product of a single flat metal plate, and includes a male terminal insertion port 18 provided on one end side, a pair of contact spring portions 22a, 22b disposed facing each other across a male terminal insertion gap 20, and a clip spring insertion port 24 provided on the other end side; the female terminal 10 further comprises a clip spring 80 which includes a linking plate portion 76 and a pair of sandwiching plate portion 78 that protrude from the linking plate portion 76, and which can be inserted through the clip spring insertion port 24; the clip spring 80 is fitted onto the contact spring portions 22a, 22b in a state in which free end portions 46 of each contact spring portion 22a, 22b are disposed between the sandwiching plate portions 78; and when the male terminal 12 is inserted into the male terminal insertion gap 20, the clip spring 80 urges the free end portions 46 in directions approaching one another.

Classes IPC  ?

• H01R 13/15 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact
• H01R 13/115 - Alvéoles en forme de U comportant des branches recourbées intérieurement
• H01R 13/193 - Moyens pour améliorer la pression de contact à la fin de l'engagement des pièces de couplage

Abrégé

Provided is a press-fit terminal having a terminal connection part and board connection parts, the press-fit terminal making it possible to reduce twisting of the board connection parts when a load is applied to the terminal connection part.　The press-fit terminal 1 comprises: a terminal connection part 2 that is electrically connected to a counterpart terminal; a plurality of board connection parts 3A, 3B that each have a press-fit part 31 and are press-fitted and connected to through-holes of a circuit board while being elastically deformed in the width direction; and a plurality of shaft parts 4 that integrally connect each of the plurality of board connection parts 3A, 3B to the terminal connection part 2. The plurality of board connection parts 3A, 3B include a first group of board connection parts 3A in which the width direction of the press-fit part 31 is oriented in a first direction x, and a second group of board connection parts 3B in which the width direction of the press-fit part 31 is oriented in a second direction y different from the first direction x.

Classes IPC  ?

• H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous

Abrégé

Disclosed is a female terminal which makes it possible to reduce risks of detachment of a clip spring from a contact spring part and buckling deformation of the contact spring part without increasing the number of components.　A female terminal 10 has contact spring parts 24 and clip springs 34. The contact spring parts 24 are separated into a first tongue piece 60 and a second tongue piece 62 by a spring part-side slit 58. Holding plate parts 32 of the clip springs 34 are separated into a first holding piece 86 and a second holding piece 88 by a clip-side slit 84. The first tongue piece 60 and the second tongue piece 62 have engagement parts 76. The clip springs 34 have parts 94 to be engaged which come into contact with the engagement parts 76. The parts 94 to be engaged include: attachment guide parts 98 which come into contact with the engagement parts 76 and deform the holding plate parts 32 in the plate width direction to allow the clip springs 34 to be attached; and stopper parts 98 which engage with the engagement parts 76 detached from the attachment guide parts 98 to prevent the clip springs 34 from detachment. A base end part 90 of the clip-side slit 84 is positioned at a connection plate part 30.

Classes IPC  ?

• H01R 13/15 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact
• H01R 13/115 - Alvéoles en forme de U comportant des branches recourbées intérieurement

Abrégé

Disclosed is a female terminal with which it is possible to extend service life by suppressing deterioration in the resistance value even when multiple insertions and extractions are anticipated.　A female terminal 10 comprises: a male terminal attachment part 16 having a male terminal insertion gap 15 into which a male terminal 12 is inserted; contact spring parts 18a, 18b disposed in the male terminal attachment part 16; and a plurality of protruding contact points 22a, 22b that are protrudingly provided in a manner being spaced away from each other on the respective opposing surfaces 20a, 20b of the contact spring parts 18a, 18b across the male terminal insertion gap 16. In the thickness direction of the male terminal insertion gap 15, the protruding tip of at least one protruding contact point 20b is positioned on the inner side as compared with the protruding tip of the other protruding contact point 20a.

Classes IPC  ?

• H01R 13/11 - Alvéoles élastiques
• H01R 13/15 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact
• H01R 13/115 - Alvéoles en forme de U comportant des branches recourbées intérieurement

Abrégé

Disclosed is a female terminal capable of reducing the likelihood of separation of a clip spring from a contact spring portion without any increase in the number of components.　A female terminal 10 comprises a male terminal mounting portion 16 into which a male terminal 12 is inserted to achieve continuity therewith. The male terminal mounting portion 16 includes a male terminal insertion opening 22, contact spring portions 26 opposing each other across a male terminal insertion gap 24, and a clip spring 32 that biases free-end portions 34 toward each other. At least one of the contact spring portions 26 includes an integrally provided engaging protrusion portion 62. The clip spring 32 includes, as an integrated unit: a mounting guide portion 76 which presses the engaging protrusion portion 62 as the clip spring 32 is mounted to the free-end portions 34, the mounting guide portion 76 thereby permitting the clip spring 32 to move forward in the mounting direction; and an engaged portion 78 which engages with the engaging protrusion portion 62 that has separated from the mounting guide portion 76. Engagement between the engaging protrusion portion 62 and the engaged portion 78 prevents displacement of the clip spring 32 in the separating direction from the contact spring portion 26.

Classes IPC  ?

• H01R 13/15 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact
• H01R 13/115 - Alvéoles en forme de U comportant des branches recourbées intérieurement

Abrégé

Disclosed is a female terminal capable of ensuring a gap between a pair of contact spring sections when a male terminal is not inserted, while facilitating the task of attaching a clip spring to the contact spring sections.　A female terminal 10 comprises: a male-terminal insertion port 20; contact spring sections 24 disposed so as to be opposite of each other; and a clip spring 34 having a coupling plate section 30 and clamping plate sections 32. When a male terminal 12 is not inserted, the clip spring 34 does not apply a biasing force in a direction toward the contact spring sections 24. The contact spring sections 24 respectively have opposing surfaces 56a, 56b that are opposite of each other. The opposing surfaces 56a, 56b respectively include contact sections 66, 68 projecting toward a male-terminal insertion gap 22, and leading-end extension sections 74 extending from the contact sections 66, 68 toward a projection end. In the direction in which the contact spring sections 24 are opposed of each other, the male-terminal insertion gap 22 between the connection sections 66, 68 is smaller than the plate thickness size of the male terminal 12, and an opposing gap A between the leading-end extension sections 74 is larger than an opposing gap B between the contact sections 66, 68.

Classes IPC  ?

• H01R 13/193 - Moyens pour améliorer la pression de contact à la fin de l'engagement des pièces de couplage
• H01R 13/15 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact
• H01R 13/115 - Alvéoles en forme de U comportant des branches recourbées intérieurement

Abrégé

The purpose of the present invention is to facilitate assembly of a terminal block while ensuring sealability between a bus bar and a resin part. The terminal block is provided with: a bus bar that has a bus bar body and a connection end part which is continuous with the bus bar body; a resin part that covers the bus bar body; an annular seal member that is externally fitted to the connection end part; and a retainer that is externally fitted to the connection end part so as to be movable in the axial direction of the connection end part. The connection end part protrudes more than the resin part, and the annular seal member is positioned between the resin part and the retainer. The connection end part has an end surface facing the side opposite to the resin part and has formed therein a screw hole which opens to the end surface.

Classes IPC  ?

• H01R 9/00 - Association structurelle de plusieurs éléments de connexion électrique isolés les uns des autres, p. ex. barrettes de raccordement ou blocs de connexionBornes ou plots de raccordement montés sur un socle ou dans un coffretLeurs socles
• H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes

Abrégé

A signal transmitting device (1) comprises: a primary-side winding (2); a first winding (10) magnetically coupled to the primary-side winding (2); and a second winding (20) magnetically coupled to the primary-side winding (2). The number of turns (N1) of the first winding (10) is different from the number of turns (N2) of the second winding (20). One end of the first winding (10) and one end of the second winding (20) are electrically connected to a reference electrically conductive path (90). The signal transmitting device (1) comprises: a first diode (11) that rectifies a voltage induced in the first winding (10); a first resistance unit (12) that is provided between a cathode (11B) of the first diode (11) and the reference electrically conductive path (90); a second diode (21) that rectifies a voltage induced in the second winding (20); and a second resistance unit (22) that is provided between a cathode (21B) of the second diode (21) and the reference electrically conductive path (90).

Classes IPC  ?

• G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
• G01R 35/00 - Test ou étalonnage des appareils couverts par les autres groupes de la présente sous-classe

Abrégé

A wire harness according to an example of the present disclosure is provided with a plurality of wires having the same line color in a partial section in the extension direction and having different line colors in a section different from the partial section.

Classes IPC  ?

• H01B 7/36 - Conducteurs ou câbles isolés caractérisés par la forme avec repères distinctifs ou indication de longueur
• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
• H01B 13/34 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles pour marquer des conducteurs ou câbles

Abrégé

An onboard system according to the present invention comprises a first communication path that includes an onboard apparatus that has a function for performing communication with the outside of a vehicle, a second communication path that does not include the onboard apparatus, and a switching processing unit that performs switching processing from a state in which the first communication path is being used to a state in which the second communication path is used when it has been detected that the first communication path has been remotely hijacked from the outside of the vehicle.

Classes IPC  ?

• 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

Abrégé

A wire harness in an example of the present disclosure comprises: a first cable that is used for communication between a plurality of on-vehicle devices and has a first shape for reducing communication noise; and a second cable that is used for applications other than communication and has a second shape, which is identical to the special shape specified in the specification, in at least a partial section in an extension direction.

Classes IPC  ?

• H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme

Abrégé

A device according to one aspect of the present disclosure is a connector accommodating implement which accommodates at least one connector, and which comprises: an accommodating frame that can accommodate the connector; and a direction limiting unit that limits the direction of an operation to remove the connector to a third direction, among a first direction, a second direction, and the third direction, described below.　First direction: Extension direction of wire harness Second direction: Any direction orthogonal to first direction, among in-plane directions of imaginary plane having normal line that coincides with first direction Third direction: Direction orthogonal to first direction and second direction, among in-plane directions of imaginary plane having normal line that coincides with first direction

Classes IPC  ?

• H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
• 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 13/518 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier pour maintenir ou envelopper plusieurs pièces de couplage, p. ex. châssis

Abrégé

This on-board device comprises: a relay processing unit that relays a frame between a plurality of processing devices; and a control unit that controls the relay processing unit. The control unit includes a processing unit that executes: a process for generating a second frame directed to a transmission destination processing device, among the plurality of processing devices, on the basis of a first frame from a first transmission source processing device among the plurality of processing devices; and a process for, when an abnormality in the first frame is detected, generating, instead of the second frame, an alternative frame directed to the transmission destination processing device. The alternative frame is generated on the basis of a related frame which includes related data related to data in the first frame and which is transmitted from a second transmission source processing device among the plurality of processing devices.

Classes IPC  ?

• H04L 12/44 - Réseaux en étoile ou réseaux arborescents
• 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 12/46 - Interconnexion de réseaux

Abrégé

A device according to one embodiment of the present disclosure is a connector aggregation device comprising: a wiring aggregation unit in which a plurality of parts to be connected are arranged; and a connector group connected to the plurality of parts to be connected. The connector group includes at least two connectors having an order-limiting unit that limits the order of release of connection from the wiring aggregation unit to insert first, remove later.

Classes IPC  ?

• H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
• 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 13/64 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect

Abrégé

This onboard control device (10) is included in an onboard system (1). The onboard system (1) comprises a power supply unit (2), a conductive path (3) through which power from the power supply unit (2) is supplied via a switch unit (11), and a power storage unit (4) that is electrically connected to the conductive path (3). The onboard control device (10) has a control circuit (13) that operates on the basis of the voltage impressed across the conductive path (3). The control circuit (13) switches the switch unit (11) to OFF when the output voltage of the power supply unit (2) exceeds an overvoltage threshold value, and then transitions from a first state to a second state in which less power is consumed than in the first state when the voltage of the conductive path (3) is equal to or less than a threshold value.

Classes IPC  ?

• H02H 3/20 - 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 un excès de tension

Abrégé

The objective of the present invention is to facilitate the work of fixing a wiring member (20) to a carpet (10). This carpet having a wiring member comprises the carpet, a first wall (63), a second wall (64), the wiring member, and a fixing component (62). A first hole (41) and a second hole (42) are each formed in the carpet along the thickness direction. The first wall is positioned in an upright manner by passing through the first hole. The second wall is positioned in an upright manner by passing through the second hole. The wiring member is disposed between the first wall and the second wall. The fixing component engages with the first wall and the second wall and supports the wiring member.

Classes IPC  ?

• B60N 3/04 - Aménagements ou adaptations d'autres accessoires pour passagers, non prévus ailleurs de tapis de plancher
• 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
• F16B 2/08 - Brides ou colliers, c.-à-d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c.-à-d. agissant par contraction utilisant des frettes ou des bandes
• H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
• H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds

Abrégé

The purpose of the present invention is to provide a terminal block that can be made compact in size. This terminal block includes a first component and a second component. The first component includes a bus bar and a first resin part that covers a portion of the bus bar. The second component includes a through nut and a second resin part having a covering portion that covers an opening. The first resin part has a recess into which the second component can be fitted. In a state where the second component is fitted into the recess, the through nut is held at a position adjacent to one main surface of a connecting end. The first resin part and/or the second resin part has a crushable rib portion that deforms in a state where the second component is fitted into the recess and that generates a force for holding the second component within the recess.

Classes IPC  ?

• H01R 9/24 - Blocs de connexion
• H01R 4/38 - Connexions par serrageConnexions par ressort utilisant un organe de serrage actionné par une vis ou par un écrou

Abrégé

The purpose of the present invention is to provide a technology with which it is possible to prevent complex wiring at a site where a frame member is arranged. This frame wiring module comprises: a frame member in which a through hole having a first opening and a second opening is formed; and a conductor which includes a parallel conductor arranged along the frame member and a terminal projecting from the parallel conductor. A tip of the terminal advances into the through hole through the first opening and is connected to external wiring through the second opening.

Classes IPC  ?

• H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
• H01R 31/08 - Pièces de court-circuitage pour contacts pontés dans une pièce complémentaire

Abrégé

The purpose of the present invention is to provide a feature of enabling an end part of a flat wiring member to be appropriately supported by a secured object. This wiring module includes a flat wiring member including a base member and a plurality of linear transmission members secured to the base member, and a protector provided at an end of the flat wiring member. A section of the flat wiring member where the plurality of linear transmission members overlap the base member is defined as a first section, and a section where the plurality of linear transmission members extend outside the base member is defined as a second section. The protector includes a first support part that supports the first section, and a second support part that is continuous with the first support part and supports the second section.

Classes IPC  ?

• H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
• F16L 57/00 - Protection des tuyaux ou d'objets de forme similaire contre les dommages ou les usures internes ou externes
• H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds

Abrégé

The purpose of the present invention is to provide a technique capable of facilitating to hold linear members different in thickness in wire holding portions having the same shape. A wiring module comprises: a linear member; and a protector including a wire holding portion for holding the linear member. The wire holding portion has a first claw portion and a second claw portion arranged along the extending direction of the linear member. The first claw portion has: a first side wall that covers one side of the linear member; and a first pressing piece that protrudes from the first side wall toward the other side of the linear member. The second claw portion has: a second side wall that covers the other side of the linear member; and a second pressing piece that protrudes from the second side wall toward the one side of the linear member. The tip of the first pressing piece and the tip of the second pressing piece face each other along the extending direction.

Classes IPC  ?

• H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
• F16B 2/20 - Clips, c.-à-d. dispositifs de fixation à serrage effectué uniquement par la résistance à la déformation inhérente au matériau dont est fait le dispositif
• F16L 3/10 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection fractionnés, c.-à-d. à deux éléments en prise avec le tuyau, le câble ou le conduit de protection
• H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds

Abrégé

The purpose of the present invention is to make it possible to easily hold a flat wiring member even when the shape of the flat wiring member is changed. This holding member for a flat wiring member holds the flat wiring member, and includes: a holding base including a base body and a penetrating locking part protruding from the base body; and a pressing part, wherein the flat wiring member is inserted between the pressing part and the base body. The pressing part includes a counterpart locking part with which the penetrating locking part can be locked. In a state in which the penetrating locking part has penetrated the flat wiring member, the pressing part is locked to the counterpart locking part, and the flat wiring member is inserted between the base body and the pressing part.

Classes IPC  ?

• H02G 3/32 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des colliers de fixation
• F16B 2/10 - Brides ou colliers, c.-à-d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c.-à-d. agissant par contraction utilisant des mâchoires sur pivot
• F16B 19/00 - Chevilles à têteGoupilles, y compris celles réalisées par déformation d'élémentsRivets

Abrégé

An in-vehicle wireless communication device (10) comprises: a position information acquisition unit (13) that acquires position information indicating the position of a vehicle (1); a storage unit (14) that stores software; an update unit (16) that updates the software stored in the storage unit (14); and a wireless communication unit (11) that wirelessly communicates with a server (90). The update unit (16) requests, from the server (90), data for update corresponding to the position indicated by the position information via the wireless communication unit (11), and updates the software using the data for update acquired from the server (90).

Classes IPC  ?

• G06F 8/65 - Mises à jour
• H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
• H04L 67/52 - Services réseau spécialement adaptés à l'emplacement du terminal utilisateur
• H04L 67/2869 - Terminaux spécialement adaptés à la communication

Abrégé

An electrical junction box (10) is provided with: a case (20); a heat-generating component (27) accommodated in the case (20); and a heat pipe (23) disposed in the case (20). The heat pipe (23) has heat absorption parts (54, 57) positioned on the heat-generating component (27) side, and heat radiation parts (55, 58) positioned away from the heat-generating component (27). Further, the heat pipe (23) has first extension parts (56) and second extension parts (59) extending in opposite directions from the heat absorption parts (54, 57) to the heat radiation parts (55, 58), respectively.

Classes IPC  ?

• 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 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
• H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

Abrégé

Provided is a signal transmission line having a first end portion that connects to a first differential transmission line and a second differential transmission line, the signal transmission line comprising: a plurality of conductor lines having, on the first end portion side, a plurality of connection end portions that connect to the first differential transmission line and the second differential transmission line; a holding portion that holds the plurality of conductor lines arranged along a predetermined arrangement direction; and a first shielding member that is disposed along the arrangement direction to face side surfaces of the plurality of conductor lines and shields electromagnetic waves radiated from the plurality of conductor lines.

Classes IPC  ?

• H01P 1/04 - Joints fixes
• H01R 13/648 - Dispositions de protection par mise à la terre ou par blindage sur les dispositifs de couplage
• H05K 1/02 - Circuits imprimés Détails
• H05K 3/36 - Assemblage de circuits imprimés avec d'autres circuits imprimés

Abrégé

The purpose of the present disclosure is to simplify a configuration that is capable of temporarily fixing a plurality of wiring members to each other and also enables fixation to a bracket in a vehicle. This carpet with a wiring member comprises a carpet, a wiring member, a first engagement component (80a), and a second engagement component (80b). The wiring member is fixed to the carpet, and has a first protruding end part (21) and a second protruding end part (22), each of which protrudes from the carpet. The first engagement component is fixed to the first protruding end part and has a convex part (81). The second engagement component is fixed to the second protruding end part and has a concave part (83) into which the convex part can be fitted. The convex part is formed in a shape that is fixed to a support target part supported by the vehicle body.

Classes IPC  ?

• 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
• A47G 27/02 - TapisTapis d'escaliersDescentes de litPaillassons
• F16B 5/10 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par assemblages à baïonnette
• H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds

Abrégé

The purpose of the present invention is to provide a technology capable of preventing wiring from being complicated in a small mobility. This frame wiring module comprises: a frame member; and conductors. The frame member forms the framework of a chassis. The conductors include parallel conductors disposed along the frame member and integrated with the frame member. A plurality of connection portions for connecting a device wiring of a device supported by the chassis to the conductors are provided.

Classes IPC  ?

• H01R 31/08 - Pièces de court-circuitage pour contacts pontés dans une pièce complémentaire

Abrégé

An in-vehicle device mounted on a vehicle includes: three or more cores; three or more local memories respectively corresponding to the three or more cores; and a shared memory. When any of the cores needs to wait for a turn to perform an update process on the shared memory, the core estimates a waiting time until performing the update process. When the waiting time is equal to or longer than a predetermined time, the core performs a data saving process by temporarily storing data to be updated into the local memory corresponding to the core and performs another process different from the update process.

Classes IPC  ?

• G06F 9/54 - Communication interprogramme
• 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]

Abrégé

This on-board device is communicably connected to each of a plurality of on-board ECUs mounted on a car, and comprises: a relay unit including communication ports to which the respective on-board ECUs are connected; a power distribution unit that includes power supply ports to which the respective on-board ECUs are connected, and distributes power supplied from a power supply device mounted on the car to each of the on-board ECUs; and a control unit that performs a process related to the relay unit and the power distribution unit. In accordance with supply states of power from the power supply device to the power supply ports, the control unit identifies the communication ports having connected thereto the on-board ECUs to which the power supply ports are connected.

Classes IPC  ?

• 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 16/023 - 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
• H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu

Abrégé

Provided is a substrate housing case that makes it possible to suppress twisting of a terminal caused by thermal expansion and thermal contraction while preventing complication of an assembling process of a substrate and without using a special terminal.　A substrate housing case 1 includes: a case member 10; terminals 3A, 3B each having an inner connection part 31 and an outer connection part 32; and a fitting member 40. The case member has an opening part 13. The fitting member integrally has a terminal holding part 41 and a fixing part 42, and is fitted into the opening part while closing the opening part by the terminal holding part in a state in which a gap G is left between an end edge 14 of the opening part and the terminal holding part and being fixed to the case member by the fixing part. The terminal has the outer connection part projecting to the outside of the case member, and has the inner connection part connected and fixed to a substrate B. At least some of the terminals serve as fitting part holding terminals 3A penetrating the terminal holding part and held by the fitting member.

Classes IPC  ?

• H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
• H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
• H05K 7/12 - Moyens élastiques ou moyens de serrage pour fixer un composant à la structure de l'ensemble
• H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti

Abrégé

The present invention reduces the size of a coil body part in the axial direction.　A noise filter (1) comprises: a first edgewise coil (21A) having a spiral first coil part (22A); and a second edgewise coil (21B) having a spiral second coil part (22B). The first coil part (22A) and the second coil part (22B) make up a coil body part (22) formed of a single flat wire (30) alone. The second coil part (22B) is disposed so as to surround the first coil part (22A), and is disposed in the same region as the first coil part (22A) in the axial direction.

Classes IPC  ?

• H01F 27/28 - BobinesEnroulementsConnexions conductrices
• H01F 17/04 - Inductances fixes du type pour signaux avec noyau magnétique
• H01F 27/29 - BornesAménagements de prises
• H03H 7/01 - Réseaux à deux accès sélecteurs de fréquence

Abrégé

The present invention suppresses leakage of a magnetic field generated by energization to a coil.　This noise filter (A) is provided with: a coil (12) connected to an electric wire (31) constituting an electric circuit (30); and a shielding member (20) containing a magnetic material. The shielding member (20) is cylindrical and is disposed so as to surround the coil (12). In the shielding member (20), a mounting slit (25) that is continuous over the entire length of the shielding member (20) in the axial direction and that has both ends facing both front and rear end edges (20F, 20R) in the axial direction of the shielding member (20) is formed. Since the coil (12) is surrounded by a shielding member (20) containing a magnetic material, leakage of a magnetic field generated by energization to the coil (12) is suppressed.

Classes IPC  ?

• H03H 7/01 - Réseaux à deux accès sélecteurs de fréquence
• H01F 27/02 - Enveloppes
• H01F 27/36 - Blindages ou écrans électriques ou magnétiques