This in-vehicle device, which is mounted on a vehicle, comprises: a communication unit that communicates with an external device and transmits sensor data detected by a sensor mounted on the vehicle to the external device; and a buffering control unit that, in accordance with the speed of wireless communication performed by the communication unit with the external device, determines whether or not to perform buffering in which the sensor data is not transmitted by the communication unit and is instead stored in a storage unit, and performs buffering in accordance with the result of the determination.
H04W 4/44 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons pour la communication entre véhicules et infrastructures, p.ex. véhicule à nuage ou véhicule à domicile
G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers
H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
The present invention provides a vehicle circuit board that enables an improvement in heat dissipation properties. Provided is a circuit board (10) to be mounted on a vehicle, said circuit board (10) comprising: a substrate (20); a first electronic component (30) that is mounted on the substrate (20) and that has a heat source terminal (33); a second electronic component (40) that is mounted on the substrate (20) and that has at least one function from among a communication function, a storage function, and an information processing function; and a heat transmission path (50) that is provided to the substrate (20) and that connects the heat source terminal (33) and an open terminal (43) of the second electronic component (40).
A charging/discharging system according to the present invention comprises: electric wiring arranged in a parking facility and connected to a grid power supply; one or a plurality of connectors provided to the end of the electric wiring and connected to a charging/discharging device for charging and discharging an onboard battery of an electric vehicle; and a charging/discharging management device that controls the charging/discharging device connected to the connector and that manages charging/discharging of the onboard battery through the electric wiring. If the supply of electric power from the grid power supply is stopped, the charging/discharging management device causes the charging/discharging device to supply electric power discharged from the onboard battery through the electric wiring.
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon
H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
H02J 3/46 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p.ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseau; Circuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p.ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
The purpose of the present invention is to simplify the shape of a housing and achieve further reduction in the size of a connector. This connector holds a terminal, the connector comprising: a housing in which a cavity that can house the terminal is formed; and a retainer that can be mounted on the housing in a provisional mounting position and a main mounting position, the retainer including a lance that can be provisionally locked to the terminal in the cavity at the provisional mounting position, and a locking projection that can be locked to the terminal in the cavity at the actual mounting position.
The purpose of the present invention is to prevent an assembly failure of a connector. This connector holds a first terminal and a second terminal and comprises: a housing including a first terminal housing portion having a first cavity for housing the first terminal and a second terminal housing portion having a second cavity for housing the second terminal; a first holding member that unites with the first terminal housing portion at a first regular position and holds the first terminal within the first cavity; and a second holding member that unites with the second terminal housing portion at a second regular position and holds the second terminal within the second cavity. The first holding member reaches the first regular position along a first direction and unites with the first terminal housing portion. The second holding member reaches the second regular position along a second direction different from the first direction and unites with the second terminal housing portion.
This driving assistance system includes: a first information storage unit for saving a map relating to a prescribed region and result information relating to communication quality within the region; a route calculation unit for calculating, in response to a destination of a vehicle being designated, a plurality of travel routes of the vehicle from the current location of the vehicle to the destination, on the basis of the communication quality required by a service that can be utilized using a communication device and the information stored in the first information storage unit; and a route display unit for displaying, on a display device, the plurality of travel routes calculated by the route calculation unit.
Disclosed is a connector in which separation between split retainers is suppressed, thereby making it possible to inhibit an external force propagating along an electric wire from being transmitted to the terminal side. A connector 10 comprises a plurality of terminals 12, a plurality of electric wires 16, and a back retainer 18 that is made from a synthetic resin and is assembled together on the side by a connecter housing 14. The back retainer 18 includes split retainers 42a, 42b, each of the split retainers 42a, 42b has a split projection 46 located between the plurality of electric wires 16, and by fixing the split retainers 42a, 42b to each other, the split projections 46 are combined with each other to form an electric wire retaining projection 48 disposed between the plurality of electric wires 16. The electric wire retaining projection 48 includes first tie attachment sections 58, the plurality of electric wires 16 are bundled together and fixed in close contact with the electric wire retaining part 48 by means of a first cable tie 65 that spans between the first tie attachment sections 58, and the split projections 46 are pressed against each other from both sides in a first direction.
An electrical junction box (100) comprising: a housing (50) that has a fixation wall to be fixed to an object and that is provided with electronic components such as a relay (40) and a fuse (60); and a plate-like busbar (10) erected in an intersecting direction with the fixation wall and connected to the electronic components, wherein a plurality of heat dissipation fins (72), which are erected in the intersecting direction and which are for dissipating heat of the busbar (10), are provided.
H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
An electrical junction box (100) is equipped with a housing in which a plurality of bus bars (10) are housed and dissipates heat from the bus bars (10) to the outside via the housing. The electrical junction box (100) comprises: a first heat dissipation unit (70) that is separated from the bus bar (10) by a first distance or less and dissipates heat by radiation; and a second heat dissipation unit (60) that is separated from the bus bar (10) by a second distance or more and dissipates heat by convection.
H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
A connector (10) comprises a housing (11), a lance (11B), an opening portion (11F), and an outer wall portion (13B). The housing (11) includes a cavity (11A) into which a terminal metal fitting (12) is inserted. The lance (11B) locks on the terminal metal fitting (12) inserted into the cavity (11A) to prevent removal of the terminal metal fitting (12), and is elastically deformable. The opening portion (11F) is opened on an outer wall surface of the housing (11), and allows the lance (11B) to be exposed on the outer wall surface. The outer wall portion (13B) is attached to the housing (11) so as to cover the opening portion (11F). The outer wall portion (13B) is moved to a spaced-apart position of being spaced apart from the lance (11B) to permit the lance (11B) to elastically deform, and a proximate position of being in proximity to the lance (11B) to suppress elastic deformation of the lance (11B), thus keeping the state of the lance (11B) being locked on the terminal metal fitting (12).
A stator (1) is provided with a stator core (10), a coil (20), a conductor (60), and an insulating resin (40). The stator core (10) forms a ring. The coil (20) has a protrusion (29) which protrudes further towards one side in the axial direction than an end of the stator core (10) on that one side in the axial direction. The conductor (60) is connected to the protrusion (29). The insulating resin (40) forms a press-fit groove between said resin and the protrusion (29). The conductor (60) is press-fitted into the press-fit groove (50) and is disposed in a state of being pressed against the protrusion (29).
The purpose of the present invention is to enable connection work to be easily performed while achieving high connection reliability between a connection member and a counterpart connection member. This electrical connection unit is to be connected to a counterpart connection member, said electrical connection unit comprising: a connection member which can touch the counterpart connection member; and a biasing member which applies a contact pressure between the counterpart connection member and the connection member, wherein the biasing member is formed from a shape-memory alloy having morphing properties such that the contact pressure is increased with a rise in temperature.
This electrical junction box (100) comprises: a housing (50) that has a fixing wall which is fixed to a target object and that is provided with a relay (40) and a fuse (60); and a bus bar (10) that has a plate shape, that is disposed facing the fixing wall, and that is connected to the relay (40) and the fuse (60). The electrical junction box (100) comprises a plurality of heat radiating plates that are provided upright in an intersecting direction with the bus bar (10) and that discharge heat from the bus bar (10).
H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
Disclosed is a terminal unit that can suppress displacement of a male terminal with respect to a female terminal in the plate width direction, thereby suppressing the increase of a contact resistance value due to microsliding friction between the male and female terminals. A terminal unit 10 is provided with a male terminal 12 and a female terminal 14. The female terminal 14 has a first contact portion 18 and a second contact portion 20. The male terminal 12 has a pair of inclined portions 22. The first contact portion 18 has a pair of first inclined side edge portions 36. The second contact portion 20 has a pair of second inclined side edge portions 46. A contact forming metal fitting 28 formed by a metal thin plate as a separate body is conductibly secured to the pair of first inclined side edge portions 36 or the pair of second inclined side edge portions 46. The contact forming metal fitting 28 has a pair of first contact portions 56. The first contact portions 56 are respectively pressed against the inclined portions 22 by elastic restoring force of the first contact portions 56 and the inclined portions 22 are respectively sandwiched between the first inclined side edge portions 36 and the second inclined side edge portions 46 in a state where the male terminal 12 is press-fit into a male terminal press-fit space 16.
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 13/04 - Broches ou lames destinées à coopérer avec des alvéoles
15.
IN-VEHICLE SYSTEM AND CONTROL METHOD FOR IN-VEHICLE SYSTEM
This in-vehicle system includes an information processing device cluster including a first information processing device and a second information processing device capable of communicating with each other. The first information processing device and the second information processing device each include computer hardware and a virtualization platform operating on the computer hardware. The in-vehicle system further includes a controller for causing one or a plurality of virtual machines to operate on the virtualization platforms of the first information processing device and the second information processing device. The controller monitors the usage condition of computer hardware resources in the first information processing device and the second information processing device, and according to the usage condition of the hardware resources, changes the configuration of the one virtual machine or the plurality of virtual machines in real time.
G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]
G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
This wiring board (10) comprises a substrate part (11) and a conductor part (12). The substrate part (11) comprises a conductor layer (20) that has a wiring pattern (first wiring pattern (21)) and an insulation layer (30) that has an insulation film (32) covering part of the wiring pattern, wherein a partial area of the wiring pattern is configured as a land part (23). The conductor part (12) has a base material (40) and a plating layer (41). The base material (40) has a facing surface (42), a pair of first surfaces (43, 44), and a pair of second surfaces (45, 46). The facing surface (42) and the pair of first surfaces (43, 44) are covered by the plating layer (41). The pair of second surfaces (45, 46) have exposed surfaces (45A, 46A). The plating layer (41) covering the pair of first surfaces (43, 44) is joined to the land part (23). The pair of second surfaces (45, 46) are disposed so as to overlap the land part (23) in the thickness direction.
H01L 25/07 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs sous-groupes différents du même groupe principal des groupes , ou dans une seule sous-classe de ,
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
17.
VEHICLE-MOUNTED POWER SUPPLY DEVICE, AND METHOD FOR MANUFACTURING VEHICLE-MOUNTED POWER SUPPLY DEVICE
A vehicle-mounted power supply device (10) comprises a common path (12), a plurality of branch lines (first branch lines (20)), and interrupting units (first interrupting units (25)) provided in each branch line (first branch line (20)). Each branch line (first branch line (20)) includes an upstream side conductor (first upstream side conductor (21)), and a downstream side conductor (first downstream side conductor (22)). Each interrupting unit (first interrupting unit (25)) is provided between the upstream side conductor (first upstream side conductor (21)) and the downstream side conductor (first downstream side conductor (22)), and switches from an allowing state to an interrupting state when an interruption condition is satisfied. The plurality of downstream side conductors (first downstream side conductors (22)) are configured to be electrically connected to one another via a conductive member (80). Each downstream side conductor (first downstream side conductor (22)) is provided with a connecting portion (26) connected to the conductive member (80).
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement 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
H02H 3/087 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge pour des systèmes à courant continu
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
A stator (1) comprises: an annular stator core (10); and a coil (30) attached to the stator core (10). The stator core (10) includes: a plurality of slots (15) that are arranged in a row in the circumferential direction of the stator core (10); and projecting parts (21, 22) that project from inner walls on both sides of a slot (15) in the circumferential direction. The coil (30) includes an insertion part (31) to be inserted into the slot (15). The insertion part (31) is arranged between the projecting parts (21, 22) on both sides in the circumferential direction, in contact with at least one of the projecting parts (21, 22).
H02K 3/48 - Fixation des enroulements sur la structure statorique ou rotorique dans les encoches
H02K 1/16 - Noyaux statoriques à encoches pour enroulements
H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p.ex. isolement d'encoches
The present invention reduces fitting resistance while positioning a male terminal fitting and a female terminal fitting at the time when connection of the two terminal fittings is initiated. This connector (10) comprises string ribs (23A-23D) that are formed on a hood portion (21), the string ribs (23A-23D) being flattened between the hood portion (21) and a moving plate (80), thereby preventing prying between the hood portion (21) and the moving plate (80). The string ribs (23A-23D) are formed so as to be flattened before connection of a male terminal fitting (30) and a female terminal fitting (60) is initiated in the movement process of the moving plate (80), and so as to be released from the flattened state after the connection of the male terminal fitting (30) and the female terminal fitting (60) has been initiated.
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 13/642 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect par la position ou la forme des pièces de contact
The present invention fixes the positional relationship between a first component and a second component that are assembled together. A connector (10) has a pair of inner wall surfaces (an upper inner wall surface (21A), a lower inner wall surface (21B)) and a pair of outer wall surfaces (an upper outer wall surface (82A), a lower outer wall surface (82B)) that form two sets of facing wall surfaces (upper facing wall surfaces (FA), lower facing wall surfaces (FB)), the upper inner wall surface (21A) and the upper outer wall surface (82A) facing each other to form one set, and the lower inner wall surface (21B) and the lower outer wall surface (82B) facing each other to form another set. Thread ribs (23A, 23B) that crushingly deform when a male housing (20) and a moving plate (80) are assembled are provided only to the lower facing wall surfaces (FB) of the two sets of facing wall surfaces (the upper facing wall surfaces (FA), the lower facing wall surfaces (FB)).
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p.ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
The present invention protects a tab. This layered connector (A) comprises: a plurality of housings (21, 22, 23, 24) which are assembled in a layered state; a male terminal fitting (40) which has an elongated tab (42) in a front end section thereof and is attached to the housings (21, 22, 23, 24) while the tab (42) protrudes to the front side of the housings ((21, 22, 23, 24); and a cover (50) which is attached to the housings (21, 22, 23, 24) and has a covering section (51) for covering the tab (42). While the cover (50) is attached to the housings (21, 22, 23, 24), it is possible to protect the tab (42) by means of the covering section (51).
H01R 13/514 - Socles; Boîtiers formés comme un bloc ou un assemblage modulaire, c. à d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
Disclosed is a connector with a built-in ferrite core, the connector suppressing damage to the ferrite core and having excellent degree of freedom in selecting the resin material to be used. A connector 10 with a built-in ferrite core comprises: a plurality of terminal fittings 12 in which first connecting portions 22 and second connecting portions 24 are connected by strip-like intermediate portions 26; a ferrite core 14 that is arranged to encircle the periphery of all the intermediate portions 26 of the plurality of terminal fittings 12; and a connector housing 16 that accommodates, in an embedded state, the ferrite core 14 and a portion of the plurality of terminal fittings 12 excluding the first connecting portions 22 and the second connecting portions 24, wherein the intermediate portions 26 of the plurality of terminal fittings 12 are arranged so as to be separated from each other by a gap 31 in the thickness direction and overlap each other when projected in the thickness direction.
H01R 13/7197 - Association structurelle avec des composants électriques incorporés spécialement adaptée à la haute fréquence, p.ex. avec des filtres avec des filtres solidaires des contacts ou montés sur ces derniers, p.ex. filtres tubulaires
H01R 13/7193 - Association structurelle avec des composants électriques incorporés spécialement adaptée à la haute fréquence, p.ex. avec des filtres avec des filtres en ferrite
23.
IN-VEHICLE DEVICE, PROGRAM, AND, INFORMATION PROCESSING METHOD
This in-vehicle device is installed in a vehicle and is connected with an in-vehicle ECU via an in-vehicle network so as to be capable of communicating with the in-vehicle ECU, said in-vehicle device comprising: a storage unit in which a plurality of applications are stored; and a control unit which performs processing related to the applications, wherein the control unit adds an application stored in the storage unit to thereby expand a function that can be executed by the vehicle, and outputs, to the in-vehicle ECU corresponding to the function, the result of executing the application.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
Disclosed is a connector having an improved external force blocking performance for suppressing propagation of external force from an electric wire to the terminal side. A connector 10 comprises: a connector housing 20 having an electric wire lead-out opening 18; a terminal 14 contained in the connector housing 20; an electric wire 22 connected to the terminal 14 and led out of the connector housing 20 through the electric wire lead-out opening 18; and a metal retainer 24 that holds the electric wire 22 led out through the electric wire lead-out opening 18. The metal retainer 24 includes a first holding portion 72 and a second holding portion 74 that sandwich and hold the electric wire 22 therebetween from both sides in a direction perpendicular to the axis of the electric wire 22, and are fixed to each other. The metal retainer 24 includes a first bolting portion 76 that is bolted to a connection-counterpart side 30.
The present invention prevents interference of a cover with a tab. This layered connector (A) comprises: housings (21, 22, 23, 24); male terminal fittings (40) that include tabs (42) which project frontward in a cantilevered shape, and that are attached to the housings (21, 22, 23, 24) in a state in which the tabs (42) are made to project frontward from the front surfaces of the housings (21, 22, 23, 24); and a cover (50) that can be attached to, and removed from, the housings (21, 22, 23, 24) and that covers the tabs (42) when attached to the housings (21, 22, 23, 24). In the housings (21, 22, 23, 24) and the cover (50), guide ribs (27) and guide grooves (63) are formed for guiding the cover (50) to be relatively displaced with respect to the housings (21, 22, 23, 24) along a route that does not interfere with the tabs (42).
H01R 13/516 - Moyens pour maintenir ou envelopper un corps isolant, p.ex. boîtier
H01R 13/514 - Socles; Boîtiers formés comme un bloc ou un assemblage modulaire, c. à d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
The present invention shortens a movement stroke of a terminal fitting in a terminal housing chamber. This laminated connector includes: a plurality of sub-housings (31, 41) that have a flat shape and are assembled in a laminated state; a plurality of terminal housing chambers (12) that are formed inside the sub-housings (31, 41), extend long and thin in a front-rear direction, and are arranged so as to be parallel to a width direction; a plurality of terminal fittings (15) accommodated individually in the plurality of terminal housing chambers (12); lances (13) that are formed in the terminal housing chambers (12) to retain the terminal fittings (15); and terminal housing openings (45) that are formed in a lower wall portion (46) of the sub-housings (31, 41), have areas behind the lances (13) cut out along the terminal housing chambers (12), and open the terminal housing chambers (12) to a lower wall surface (47) of the sub-housings (31, 41).
H01R 13/514 - Socles; Boîtiers formés comme un bloc ou un assemblage modulaire, c. à d. composés de parties coopérantes pourvues de pièces de contact ou maintenant entre elles des pièces de contact
This charging system charges a battery of an electric vehicle by means of a charging device, the charging system comprising: a video acquiring unit that acquires a video of the periphery of the electric vehicle; a video authorizing unit that performs a video authorization process for authorizing a user on the basis of the video acquired by the video acquiring unit; a determining unit that, on the basis of the result of the video authorization process by the video authorizing unit, determines whether to set a connection between a connector of the charging device and an inlet of the electric vehicle to a locked state or an unlocked state; and a control unit that, on the basis of the determination result by the determining unit, controls a locking unit for locking the connection between the connector and the inlet.
A management device according to an embodiment of the present disclosure comprises: a detection part which detects the addition of a function unit to a network containing one or more on-board function units; an acquisition part which, upon acquiring function unit information pertaining to the on-board function units, acquires target information, that is, function unit information pertaining to a new function unit which is the added function unit detected by the detection part, by transmitting a required information notification to request a user to provide the target information if the target information can not be acquired from the new function unit; and a generation part which generates configuration information pertaining to a new network, that is, a network which further contains the new function unit, on the basis of the respective pieces of function unit information acquired by the acquisition part.
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]
29.
RELAY DEVICE, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM
A relay device used in an in-vehicle network including a plurality of functional units, the in-vehicle network including a first network and a second network, the relay device comprising: a relay unit that performs a relay process of relaying a frame transmitted and received between the functional units in the first network and the functional units in the second network, and a frame transmitted between the plurality of functional units in the second network; and a proxy processing unit that represents the plurality of functional units in the second network by acting as a communication partner with the functional units in the first network with respect to information related to setting processing for performing communication in the in-vehicle network.
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 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 67/562 - Courtage des services de mandataires
30.
MANAGEMENT DEVICE, FUNCTION UNIT, VEHICLE-MOUNTED COMMUNICATION SYSTEM, AND VEHICLE COMMUNICATION MANAGEMENT PROGRAM
This management device is used in a vehicle-mounted network including one or more vehicle-mounted function units, and comprises: a detection unit that detects the addition of a function unit to the vehicle-mounted network; a determination unit that, on the basis of requirement information which is transmitted from a new function unit that is the function unit the addition of which has been detected by the detection unit and which indicates a requirement necessary for the vehicle-mounted function units and the new function unit to communicate with each other, determines whether the vehicle-mounted function units satisfy the requirement; and an update request unit that, if the determination unit determines that the vehicle-mounted function units do not satisfy the requirement, transmits, to an external device different from the vehicle-mounted function units, update request information requesting an update of the vehicle-mounted function units.
H04L 41/082 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant des mises à jour ou des mises à niveau des fonctionnalités réseau
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]
The purpose of the present invention is to further stabilize a towing operation. This connection device for connecting a towing vehicle and a to-be-towed vehicle comprises: a first link which is supported on the towing vehicle so as to extend in a direction crossing the towing direction; a second link which is supported on the to-be-towed vehicle so as to extend in a direction crossing the towing direction; and an anti-vibration device including a first anti-vibration fixed end which is coupled to the first link and a second anti-vibration fixed end which is coupled to the second link, wherein the first link and the second link are directly or indirectly coupled so as to orientation with each other, and at least one among the first link and the second link is supported so as to be capable of changing the extension direction with respect to the towing direction.
B60D 1/32 - Couplages de traction; Attelages; Organes de traction; Dispositifs de remorquage caractérisés par des dispositions en vue de fonctions particulières pour la commande anti-roulis comportant des dispositifs amortisseurs
B60D 1/34 - Couplages de traction; Attelages; Organes de traction; Dispositifs de remorquage caractérisés par des dispositions en vue de fonctions particulières pour la commande anti-roulis comportant des ressorts
Disclosed is a female terminal with improved assembleability that stably ensures the ability to follow a male terminal and contact pressure therewith thereby suppressing the deformation of the female terminal while suppressing the increase in size of the female terminal even when it is necessary to handle large currents. A female terminal 10 comprises: a main body part 18 having a box-shaped conductor part 16; and a pair of contact forming fittings 22a, 22b having a plate thickness smaller than that of the main body part 18, wherein the box-shaped conductor part 16 has a rear opening window 30, the pair of contact forming metal fittings 22a, 22b include a first spring piece 60 and a second spring piece 64, the first spring piece 60 has a first contact 66, the second spring piece 64 has a second contact 68, a contact pressure applying spring 82 is provided that is disposed at the protruding end portions 74 of the first spring piece 60 and second spring piece 64 and can be inserted through the rear opening window 30, and as the male terminal 12 is press-fitted, the protruding ends 74 are urged by the contact pressure applying spring 82 in a direction toward each other, and the first contact 66 and the second contact 68 are brought into pressure contact with the male terminal 12.
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 13/193 - Moyens pour améliorer la pression de contact à la fin de l'engagement des pièces de couplage
33.
MANAGEMENT DEVICE, VEHICLE COMMUNICATION MANAGEMENT METHOD, AND VEHICLE COMMUNICATION MANAGEMENT PROGRAM
A management device according to an aspect of the present disclosure comprises: a detection unit that detects the addition of a function unit to a network including one or more vehicle-mounted function units; an acquisition unit that acquires function unit information of the vehicle-mounted function units and that, in a case of not being able to acquire, from a new function unit that is the function unit the addition of which is detected by the detection unit, target information, i.e., function unit information of the new function unit, transmits candidate information indicating candidates of the target information and receives a selection result of the candidates indicated by the candidate information, thereby acquiring the target information; and a generation unit that, on the basis of the respective pieces of function unit information acquired by the acquisition unit, generates structure information of a new network, i.e., the network further including the new function unit.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p.ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
The present disclosure provides a terminal block that can improve the surge resistance. A terminal block (1) according to an aspect of the present disclosure comprises: at least one busbar (3); a block body (4); and a magnetic member (28). A load is connected to one end (3a) of opposing ends of the busbar (3). The block body (4) supports the busbar (3) and is fitted to an attachment destination (7) to be attached. The magnetic member (28) is provided to the block body (4) so as to enclose the busbar (3) from the surroundings in order to suppress partial discharging caused by a surge voltage generated by driving of the load.
H01R 13/7193 - Association structurelle avec des composants électriques incorporés spécialement adaptée à la haute fréquence, p.ex. avec des filtres avec des filtres en ferrite
H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p.ex. façonnées pour former des boîtes à connexions ou à bornes
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
35.
RELAY DEVICE, SLEEP CONTROL METHOD, AND SLEEP CONTROL PROGRAM
Provided is a relay device which is used in an on-vehicle system that comprises three or more on-vehicle devices, wherein the relay device comprises: a state transition unit which, when a first wakeup request is received from a first on-vehicle device among the three or more on-vehicle devices, transitions the relay device that is in a sleep state to a wakeup state; and a sleep control unit which selects a second on-vehicle device other than the first on-vehicle device from among the on-vehicle devices and transmits, to the second on-vehicle device, a second wakeup request for transitioning the second on-vehicle device to the wakeup state.
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 ailleurs; Agencement 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 41/0833 - Réglages de configuration caractérisés par les objectifs d’un changement de paramètres, p.ex. l’optimisation de la configuration pour améliorer la fiabilité pour la réduction de la consommation d’énergie du réseau
36.
IN-VEHICLE DEVICE, INFORMATION PROCESSING METHOD, AND IN-VEHICLE SYSTEM
According to the present invention, an in-vehicle device, which is communicably connected to a plurality of in-vehicle ECUs connected to an in-vehicle network, comprises: a control unit that performs a process related to communication with the in-vehicle ECU, wherein the in-vehicle ECU is connected to a power supply cutoff unit that cuts off power supply to the in-vehicle ECU, the control unit acquires information regarding the in-vehicle ECU to be activated, controls the power supply cutoff unit connected to the in-vehicle ECU other than the in-vehicle ECU to be activated to cut off power supply, and outputs an activation signal to the in-vehicle ECU to be activated over the in-vehicle network while maintaining a state in which power is being supplied.
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement 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 ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
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]
The present invention makes it possible to perform press-fitting into a dielectric without deforming an internal conductor while suppressing impedance mismatch. This shield connector (80) comprises: a pair of internal conductors (40) having a bent part (43), and a first connection part (41) and a second connection part (42) that extend out in a cantilevered shape in mutually different directions from the bent part (43); a dielectric (30) accommodated in a state in which the pair of internal conductors (40) are arranged in parallel and the second connection part (42) is press-fitted; and an outer conductor (20) surrounding the dielectric (30), wherein, in a bent region (61) that includes the bent part (43), and a first base end portion (44) and a second base end portion (45) of the first connection part (41) and the second connection part (42) connected to the bent part (43), the opposing spacing of the pair of internal conductors (40) on an outer surface (63) is fixed, and a pressure-receiving part (57) for receiving pressure imparted when the second connection part (42) is press-fitted into the dielectric (30) is formed in the bent region (61).
H01R 13/41 - Fixation d'une manière non démontable, p.ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
Provided is a solenoid control device capable of providing control in which production of loud sounds by a solenoid is suppressed. A solenoid control device (170) controls a solenoid (130) that: has a coil (31), a mobile magnetic pole section (132), and an opposing section (133); and in which the mobile magnetic pole section (132) displaces so as to move in a direction towards the opposing section (133) and a direction away from the opposing section (133). The solenoid control device (170) has a control unit (172) that controls the current flowing to the coil (31) and performs speed control for adjusting the current flowing to the coil (31) such that the speed of the mobile magnetic pole section (132) reaches a target speed during at least part of the period from the start of movement of the mobile magnetic pole section (132) until the stop of movement thereof.
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
The present invention makes it possible to use, during backup operation, both an operation that supplies power to a common load from a first power storage unit and an operation that supplies power to the common load from a second power storage unit. In at least a prescribed state in which supply of power from a power supply unit (90) to loads (91–95) has been cut off or reduced, an onboard backup control device (1) performs a backup operation that supplies power to the loads (91–95) on the basis of power from a first power storage unit (71) and a second power storage unit (72). The backup control device (1) has: a supply circuit (30) that supplies power to a load (93) from the first power storage unit (71) and the second power storage unit (72); and a first control unit (41) and a second control unit (42) that control, at the supply circuit (30), an operation that supplies power to the load (93) from the first power storage unit (71) and an operation that supplies power to the load (93) from the second power storage unit (72).
B60R 16/033 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement 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
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement 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
Provided is a solenoid control device capable of performing control to suppress generation of loud sound from a solenoid. A solenoid control device (170) controls a solenoid (130) that comprises a coil (31), a movable magnetic pole portion (132), and an opposing portion (133). The movable magnetic pole portion (132) is displaced so as to be moved in a direction toward the opposing portion (133) or a direction away from the opposing portion (133). The solenoid control device (170) comprises a control unit (172) that controls a current delivered to the coil (31). The control unit (172) performs a current-increasing control to adjust the current that flows through the coil (31) so that the value of the current through the coil (31) gradually increases in an initial period before the movable magnetic pole portion (132) starts to move in the direction away from the opposing portion (133).
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
An on-vehicle backup control device (1) has: a first supply circuit (31) capable of outputting power based on a first power storage unit (71) to a load (93) via a first conduction path (111); a second supply circuit (32) capable of outputting power based on a second power storage unit (72) to a load (92) via a second conduction path (112); and a first control unit (41) and a second control unit (42) which cause, in an external state, the first supply circuit (31) and the second supply circuit (32) to perform a backup operation. The first control unit (41) and the second control unit (42) perform, in the external state, prescribed priority control in which a first backup operation for supplying power based on the second power storage unit (72) to the load (93) is prioritized over a second backup operation for supplying power based on the second power storage unit (72) to the load (93).
This relay device that performs a relay process of a frame between a plurality of functional units in an in-vehicle network comprises: a storage unit that stores a plurality of communication ports and correspondence information indicating a correspondence relationship between a destination MAC address included in the frame and the communication port; a status monitoring unit that monitors the status of the in-vehicle network; an updating unit that performs an update process of the correspondence information; a switching unit that switches between a stop state in which the update process is stopped and an execution state in which the update process is executed; and a saving unit that saves in the storage unit, when the execution state is switched to the stop state by the switching unit, the correspondence information that has been subjected to the update process in the execution state, as the correspondence information used in the relay process in the stop state.
This relay device is used in an in-vehicle network which includes a plurality of function units, and comprises: a relay unit that performs relay processing for relaying frames to be transmitted and received between the function units; a detection unit that detects the addition of a function unit to the in-vehicle network; and a control unit that restricts the relay processing of frames transmitted from a new function unit, which is the function unit detected by the detection unit, other than frames used in configuration processing for establishing communications, in a new network which is the in-vehicle network additionally including the new function unit, and relaxes the relay processing restriction when the configuration process has been completed.
H04L 49/00 - TRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE Éléments de commutation de paquets
H04L 41/0816 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant une adaptation, p.ex. en réponse aux événements dans le réseau
H04L 47/12 - Prévention de la congestion; Récupération de la congestion
An in-vehicle control device (10) comprises a control unit (16), a voltage conversion unit (30), a first element unit (21), a second element unit (22), and a third element unit (23). The first element unit (21) can allow current to flow from the voltage conversion unit (30) side to the second power path (82) side and can prevent current from flowing from the second power path (82) side to the voltage conversion unit (30) side. The second element unit (22) can allow current to flow from the first power path (81) side to the voltage conversion unit (30) side and can prevent current from flowing from the voltage conversion unit (30) side to the first power path (81) side. The third element unit (23) can allow current to flow from the electricity storage unit (92) side to the second power path (82) side and can prevent current from flowing from the second power path (82) side to the electricity storage unit (92) side.
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
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon
H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p.ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
The purpose of the present invention is to make it possible for a connector conductor to be produced at low cost and to obtain a desired contact load when connecting to a counterpart member. A connector according to the present invention comprises a connector conductor that includes a cylinder part and a flexible piece that extends from an open edge of the cylinder part. The cylinder part has a first circumferential direction end part, a cylinder-forming part that forms a cylinder with the first circumferential direction end part, a second circumferential direction end part that is connected to the cylinder-forming part on the opposite side from the first circumferential direction end part and overlaps the first circumferential direction end part, and a fastening part that keeps the first circumferential direction end part and the second circumferential direction end part in an overlapping state. At least a portion of the flexible piece extends from the first circumferential direction end part.
H01R 24/38 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale ayant des contacts disposés concentriquement ou coaxialement
H01R 13/24 - Contacts pour coopération par aboutage montés élastiquement
The purpose of the present invention is to provide a technique capable of easily adding a wiring member to the floor of a vehicle. This placement structure for a wiring member comprises: a floor carpet that is disposed on the vehicle interior side from the floor panel of a vehicle; a holding member that is disposed on the vehicle interior side from the floor carpet and partially covers the floor carpet; and a wiring member that is held in the holding member. The holding member includes: a top plate portion having an upper surface exposed to the vehicle interior; and a plurality of pillar portions provided under the top plate portion so as to each align in a first direction and a second direction that are the directions intersecting with each other in a plan view. A placement space is formed under the top plate portion between the plurality of pillar portions. The wiring member is disposed in the placement space. The holding member has a rigidity capable of maintaining the placement space when the top plate is stepped by an occupant.
H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
The purpose of the present invention is to provide a female terminal which is easily manufactured even when the plate thickness of a tubular connection part increases and can achieve a reduction in conduction resistance and an improvement in radiation performance. A female terminal 10 includes a tubular connection part 54 that is conductively connected to a columnar connection part 18 of a male terminal 14, and an electric wire connection part 52 to which a core 24 of an electric wire 22 is connected. The tubular connection part 54 has a first peripheral wall part 38 provided by curving and deforming one end of a belt-shaped first flat plate metal fitting 44 into an arc shape, and a second peripheral wall part 40 provided by curving and deforming one end of a belt-shaped second flat plate metal fitting 46 into an arc shape. The electric wire connection part 52 is configured by superimposing a first other end 48 that is the other end of the first flat plate metal fitting 44 and a second other end 50 that is the other end of the second flat plate metal fitting 46. The tubular connection part 54 is configured in such a manner that the first peripheral wall part 38 and the second peripheral wall part 40 are disposed to face each other with a gap therebetween by superimposing the first other end 48 of the first flat part metal fitting 44 and the second other end 50 of the second flat plate metal fitting 46.
H01R 13/18 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact le ressort entourant l'alvéole
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
The purpose of the present invention is to improve stability when a great force is applied to a towing vehicle or a towed vehicle in a direction of towing. This coupling device couples a towing vehicle and a towed vehicle that is towed by the towing vehicle. The coupling device includes a first coupling module that includes a first coupling portion and a first fixing portion that extends from the first coupling portion and that is fixed to the towing vehicle, and a second coupling module that includes a second coupling portion that couples to the first coupling portion and a second fixing portion that extends from the second coupling portion and that is fixed to the towed vehicle. The first coupling portion and the second coupling portion are separable when an uncoupling force that exceeds a normal towing force of the towed vehicle by the towing vehicle is applied in a direction of towing.
B60D 1/24 - Couplages de traction; Attelages; Organes de traction; Dispositifs de remorquage caractérisés par des dispositions en vue de fonctions particulières
Provided is a solenoid control device that can accurately determine whether a movable part is in an adsorbed state of being adsorbed on a part to be adsorbed onto, on the basis of energization control of a coil. The solenoid control device (10) comprises a control unit (43) that performs a first control and a second control with respect to an energization circuit (45). The first control is a control for delivering, to the coil (31), a drive current of a magnitude such that a movable part (36) in an adsorbed state is spaced apart from an opposing part (33). The second control is a control for delivering, to the coil (31), a current of a magnitude such that the movable part (36) in the adsorbed state is not spaced apart from the opposing part (33) and the movable part (36) not in the adsorbed state is displaced. The control unit (43) determines whether the movable part (36) is in the adsorbed state on the basis of the state of displacement of the movable part (36) when the second control has been performed.
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
H01F 7/122 - Guidage ou positionnement d'armatures, p.ex. maintien des armatures dans leur position extrême au moyen d'un aimant permanent
In the present invention, by controlling the charging operation of a charging unit provided in a second conduction path that branches from a first conduction path, the current that flows from a power path into the first conduction path is kept to an upper limit current value or less. This auxiliary power supply (60) comprises: a first conduction path (61) over which current supplied from a power path (30) flows; a second conduction path (62) and a third conduction path (63) that branch from the first conduction path (61); a charging unit (64) that performs at least the charging operation of supplying a charging current to a power storage unit (40) on the basis of power supplied from the second conduction path (62); and a control unit (65) that controls the charging unit (64). The control unit (65) causes the charging unit (64) to perform the charging operation so as to keep the current that flows into the first conduction path (61) from the power path (30) to the upper limit current value or less.
A vehicle-mounted control device (10) comprises a control part (16), a voltage conversion part (30), a first element part (21), a second element part (22), and a third element part (23). The first element part (21) can permit the flow of current from the voltage conversion part (30) side to a second power route (82) side, and can shut off the flow of current from the second power route (82) side to the voltage conversion part (30) side. The second element part (22) can permit the flow of current from a first power route (82) side to the voltage conversion part (30) side, and can shut off the flow of current from the voltage conversion part (30) side to the first power route (81) side. The third element part (23) can permit the flow of current from a power storage part (92) side to the second power route (82) side, and can shut off the flow of current from the second power route (82) side to the power storage part (92) side.
H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p.ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon
52.
ONBOARD DEVICE, CONTROL METHOD, AND COMPUTER PROGRAM
This onboard device is mounted in a vehicle, the onboard device accepting provision of a service from an external device, wherein: the onboard device includes a communication unit that transmits prescribed data to the external device, an evaluation unit that evaluates the state of an external environment of the onboard device, an assessment unit that assesses whether or not a first process is to be executed in accordance with the result of evaluation by the evaluation unit, and a processing unit that accepts an assessment by the assessment unit that the first process is to be executed and executes the first process on the prescribed data; the external environment includes the speed of wireless communication between the onboard device and the external device; the service is provided due to the result of the external device having executed a second process on the prescribed data being transmitted to the onboard device; and the first process is the same as at least part of the second process.
One aspect of the present disclosure provides a connector which makes it possible to ensure electromagnetic shielding performance while dealing with higher currents. A plurality of electric wires (22) each having an electromagnetic shielding member (33) are electrically connected to a plurality of terminals arranged in a first direction (D1). A plurality of shell rings (25) that are respectively mounted to the plurality of electric wires are arranged in the first direction. A conductive attachment (26) is disposed between the shell rings adjacent to each other in the first direction. Each shell ring electrically connects the electromagnetic shielding member (33) of the electric wire to which the shell ring is mounted and a shielding shell (24) that covers the plurality of terminals. The attachment (26) has a covering part (91) that covers a gap between the shell rings adjacent to each other in the first direction. The attachment (26) further has a first pressing part (92a) and a second pressing part (92b) each of which is in contact with a contact surface (85) adjacent to the attachment in the first direction and presses the contact surface by force including a component in a direction parallel to the first direction.
H01R 13/6593 - Caractéristiques ou dispositions spécifiques de raccordement du blindage aux organes conducteurs l'organe conducteur étant un câble blindé le blindage étant composé de différentes pièces
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
This vehicle-mounted device is connected communicably to a plurality of vehicle-mounted ECUs that are connected to a vehicle-mounted network, and is provided with a control unit for performing control related to communication with the vehicle-mounted ECUs, wherein the vehicle-mounted ECUs are each connected to the vehicle-mounted network via a communication interrupting unit, and the control unit: acquires information relating to a vehicle-mounted ECU to be activated; determines the vehicle-mounted ECU to be activated on the basis of the acquired information; outputs an interrupt signal for interrupting the connection to the vehicle-mounted network, to the communication interrupting units connected to the vehicle-mounted ECUs other than the vehicle-mounted ECU to be activated; and outputs an activation signal to the vehicle-mounted ECU to be activated, via the vehicle-mounted network.
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement 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 ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H04L 41/0833 - Réglages de configuration caractérisés par les objectifs d’un changement de paramètres, p.ex. l’optimisation de la configuration pour améliorer la fiabilité pour la réduction de la consommation d’énergie du réseau
The purpose of the present invention is to absorb a position shift in a direction parallel to a fitting direction. A connector device according to the present invention is provided with: a first housing (12) fixed to a first base member (11); a second housing (50) displaceable relative to a second base member (21); and a movable member (30) that is mounted on the second base member (21) and that is movable, in a direction orthogonal to a fitting direction, between a fitting start position and a fitting completion position. The movable member (30) has a first guide groove (42) and a second guide groove (45) extending in a direction oblique to the fitting direction. In the course of the two base members (11, 21) approaching each other, the two guide grooves (42, 45) fit the two housings (12, 50) while moving the movable member (30) from the fitting start position to the fitting completion position. In a state in which the movable member (30) has reached the fitting completion position, the two housings (12, 50) in a fitting completion state can be integrally displaced in a direction parallel to the fitting direction relative to the second base member (21).
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
Disclosed is a connector unit that can suppress variation in radiation performance and facilitate improvement in the radiation performance by using a shorter heat radiating path. A connector unit 10 includes a first connector 12 and a second connector 14. The first connector 12 is provided with first terminal fittings 18, and the first terminal fittings 18 each have a first connection part 16. The second connector 14 is provided with second terminal fittings 22, a housing 42, and a shield shell 44. The housing 42 has insertion holes 70 in which the first connection parts 16 are inserted. In the insertion holes 70, second connection parts 20 are disposed so as to come into contact with the first connection parts 16. The first terminal fittings 18 are each integrally provided with an elastic deformation part 28 that elastically deforms the corresponding first connection part 16, upon coming into contact with the corresponding second connection part 20, toward a direction separated from the second connection part 20. Due to the elastic restoring force of the elastic deformation part 28, the first connection part 16 is pressed toward the second connection part 20, and the second connection part 20 is pressed toward the shield shell 44 with an insulating member 92 therebetween.
The purpose of the present invention is to provide technology which makes it easy to add a wiring member to the floor of a vehicle. This arrangement structure for a wiring member comprises: a floor carpet body disposed more inside a vehicle cabin than a floor panel in a vehicle; a floor mat body that is disposed more inside the vehicle cabin than the floor carpet body, and that partially covers the floor carpet body; a space forming part that includes a plurality of columns provided between the floor carpet body and the floor mat body, and that forms an arrangement space between the plurality of columns; and a wiring member disposed in the arrangement space. The plurality of columns are provided so as to be aligned in a first direction and a second direction, which are directions intersecting each other in a plan view. The space forming part has a rigidity with which it is possible to maintain the arrangement space between the plurality of columns when the floor mat body receives a force from being stepped on by an occupant.
H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
This vehicle-mounted control device (60) is used in an in-vehicle system (100) and controls a charging operation performed by a charging unit (20) and a discharging operation performed by a discharging unit (30). The vehicle-mounted control device (60) comprises a control unit (61) that controls the charging unit (20) and the discharging unit (30). The control unit (61) is able to execute a first control that, while causing the charging unit (20) to perform the charging operation, causes the discharging unit (30) to perform the discharging operation, and a second control that, without causing the charging unit (20) to perform the charging operation, causes the discharging unit (30) to perform the discharging operation. The control unit (61) executes the first control when the voltage in a power path (80) satisfies a voltage condition of being at most a failure determination voltage and does not satisfy a failure determination condition that is different from the voltage condition.
H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 9/06 - Circuits pour alimentation de puissance de secours ou de réserve, p.ex. pour éclairage de secours dans lesquels le système de distribution est déconnecté de la source normale et connecté à une source de réserve avec commutation automatique
59.
DATA TRANSMISSION DEVICE, DRIVING ASSISTANCE DEVICE, RESOURCE CONTROL METHOD, AND COMPUTER PROGRAM
This driving assistance device comprises: a communication unit which receives data from the outside, and distributes driving assistance information to an on-vehicle device of a vehicle; an analysis unit which analyzes the data; a level-of-requirement determination unit which determines the level of requirements in a road network; and a resource ensuring unit which ensures resources to be used for the analysis unit to execute an analysis process and the communication unit to execute a distribution process of the driving assistance information, wherein the level of requirements represents the level of driving assistance required in each of a plurality of areas that compose the road network. The level-of-requirement determination unit determines, for each of the plurality of areas, the level of requirements on the basis of a traffic situation in the area. The resource ensuring unit calculates, on the basis of the level of requirements for each of the areas, an analysis resource used for executing an analysis process of data pertaining to the area and a distribution resource used for executing a distribution process for the on-vehicle device of the vehicle that is located in the area, and determines, on the basis of the analysis resource and the distribution process for each of the plurality of areas, resources to be ensured. The communication unit transmits the level of requirements determined pertaining to the area to the on-vehicle device of the vehicle that is located for each of the plurality of areas.
This in-vehicle device comprises: a communication unit that communicates with an external device; an information acquisition unit that acquires, via the communication unit, actual performance information indicating the amount of resource consumed by a non-host vehicle when the non-host vehicle traveled in a host vehicle's planned travel area, the non-host vehicle being a vehicle other than the host vehicle; an estimation unit that estimates, on the basis of the actual performance information acquired by the information acquisition unit, the amount of resource that is consumed when the host vehicle travels in the planned travel area and varies over time as the host vehicle travels; and a resource control unit that controls the resource consumption by allocating an execution period of predetermined application software to a specific period according to the estimation result from the estimation unit.
This vehicle-mounted device comprises: a transmission processing unit that performs, in a prescribed transmission cycle, a transmission process for transmitting first time synchronization information and second time synchronization information, which includes the transmission time of the first time synchronization information, to another device which is another vehicle-mounted device; and a correction unit that, on the basis of a time difference between the current time in the vehicle-mounted device itself and a previous transmission time which was the transmission time of the previous instance of the transmission process, performs a correction process for correcting the transmission time to be included in the second time synchronization information in the current instance of the transmission process to a corrected transmission time, which is a time obtained by adding to the previous transmission time the transmission cycle and a value obtained by dividing the time difference.
H04L 7/00 - Dispositions pour synchroniser le récepteur avec l'émetteur
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p.ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
Provided is a solenoid control apparatus capable of performing control where the generation of large noise from a solenoid is suppressed. A solenoid control apparatus (70) controls a solenoid (30) that has a coil (31), a movable magnetic pole unit (32), and an opposing unit (33). The movable magnetic pole unit (32) is displaced such that a prescribed portion of the movable magnetic pole unit (32) moves in a direction toward the opposing unit (33) or in a direction away from the opposing unit (33). The solenoid control apparatus (70) has a control unit (72) that controls the current that flows to the coil (31). During a portion of a movement period in which the movable magnetic pole unit (32) is moved toward the opposing unit (33), the control unit (72) adjusts the current flowing to the coil (31) such that the movement speed of the movable magnetic pole unit (32) decreases when at least the prescribed portion approaches the opposing unit (33).
H01F 7/18 - Circuits en vue d'obtenir des caractéristiques de fonctionnement souhaitées, p.ex. pour un fonctionnement lent, pour l'excitation successive des enroulements, pour l'excitation à grande vitesse des enroulements
The purpose of the present invention is to further enhance the capability of a bus bar to absorb positional displacement of the bus bar itself, while maintaining sealing properties. This terminal block, which is to be fixed to a device, comprises: a bus bar formed in an elongated shape; and a block body, which holds the bus bar, and in that state, is fixed to a device. A part of the bus bar in the extending direction thereof is a layered bus bar section in which a plurality of plate materials are layered; and at least a part of the remainder is a single-layer bus bar section.
One embodiment of the present disclosure provides a cladding member and a wire harness that are capable of having improved routing properties. A wire harness (10) has: an electric wire member (20); and a cladding member (31) that surrounds the outer circumference of the electric wire member. The cladding member comprises: a cylindrical movable member (40); and a cylindrical holding member (60) that rotatably holds the movable member. The movable member has: a first cylindrical part (41); a movable part (42) that is provided at an end part in the axial direction of the first cylindrical part and is formed integrally with the first cylindrical part; and a support shaft (43) that protrudes outward from the outer circumferential surface of the movable part. The holding member has a holding part (62) in which a housing space (62X) for housing the movable part, and a bearing hole (63) in which the support shaft is inserted, are provided. The first cylindrical part is provided outside the holding member. The movable part is housed in the housing space so as to be rotatable relative to the holding part with the support shaft serving as the axis of rotation.
One embodiment of the present disclosure provides an exterior member and a wire harness which are capable of improving routing properties. A wire harness (10) has an electric wire member (20) and an exterior member (31) surrounding the outer circumference of the electric wire member. The exterior member comprises a cylindrical movable member (40) and a cylindrical holding member (50) for rotatably holding the movable member. The movable member has a first cylindrical portion (41) and a movable portion (42) that is provided at one end portion of the first cylindrical portion in the axial direction and is formed integrally with the first cylindrical portion. The holding member has a holding portion (52) provided with a housing space (52X) in which the movable portion is housed. The first cylindrical portion is provided outside the holding member. The movable portion is rotatably housed in the housing space while the spherical outer circumferential surface that is continuous in the circumferential direction of the movable portion makes contact with the spherical inner circumferential surface that is continuous in the circumferential direction of the holding portion.
One aspect of the present disclosure provides a wire harness that makes it possible to confer various characteristics to a tape member. An electric wire bundle (11) has a flat section (15) in which a plurality of electric wires (12) are arranged flat side-by-side on at least a portion in the direction in which the electric wire bundle (11) extends. A wire harness (10) includes a first tape member (20) and a second tape member (30) that are bonded together while sandwiching the flat section (15) from both sides of the flat section (15) in the thickness direction. The first tape member (20) has a first base material (21) serving as a heterogenous wire mixed member formed by weaving a plurality of strands, including two or more types of strands having mutually differing characteristics. Furthermore, the second tape member (30) has a second base material (31) serving as a heterogenous wire mixed member formed by weaving a plurality of strands, including two or more types of strands having mutually differing characteristics.
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
D03D 1/00 - Tissus conçus pour faire des articles particuliers
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p.ex. fibres polyamides ou fibres polyesters
D03D 15/41 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à torsion spécifique
D03D 15/507 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par les propriétés des filés ou des fils magnétiques
D03D 15/533 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par les propriétés des filés ou des fils électriquement conducteurs
Provided is a deterioration determination device capable of more appropriately determining element deterioration. A deterioration determination device (1) determines whether each of a first switch (33A) and a fuse (F) provided in a power path (11) that is a path for transmitting power from a power supply unit (10) to a load is in a deteriorated state or not. The power path (11) has a positive electrode-side power line (17) and a negative electrode-side power line (20). The first switch (33A) and the fuse (F) are provided in the negative electrode-side power line (20). The deterioration determination device (1) comprises: a first potential detection unit (39A) that detects a first potential on one end side of the first switch (33A) and a second potential on the other end side; a second potential detection unit (39B) that detects a first potential on one end side of the fuse (F) and a second potential on the other end side; and a control unit (15) that, on the basis of a potential difference (V1, V2) between the first potential and the second potential, determines whether each of the first switch (33A) and the fuse (F) is in a deteriorated state or not.
H01H 47/00 - Circuits autres que ceux appropriés à une application particulière du relais et prévue pour obtenir une caractéristique de fonctionnement donnée ou pour assurer un courant d'excitation donné
68.
INFORMATION PROCESSING DEVICE, VEHICLE-MOUNTED DEVICE, LOAD-SIDE APPARATUS, MATCHING SERVER, DIGITAL CERTIFICATE VERIFICATION METHOD, DIGITAL CERTIFICATE VERIFICATION DEVICE, DIGITAL CERTIFICATE VERIFICATION SYSTEM, AND COMPUTER PROGRAM
This digital signature verification device, which includes a certificate receiving unit that receives that digital certificate of a first device which has been combined with scheduled-path information indicating a traveling path scheduled for the first device, further includes: a matching unit that matches the traveling path of the verification device with the received scheduled path information, thereby determining whether the verification device may be in a communicatable state with respect to the first device; a relay processing unit that relays the digital certificate to another device in response to an affirmative determination by the matching unit; and a discarding unit that discards the digital certificate in response to a negative determination by the matching unit.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
G06F 21/44 - Authentification de programme ou de dispositif
Provided is a shut-off device for a vehicle, the device being capable of operating so as to further draw out the durability performance of a switch. The shut-off device (1) comprises a first switch (33A) that switches an electrical power path (11), which is a route for transmitting electrical power based on a power supply unit (10), between a conductive state and a shut-off state. The shut-off device (1) comprises a control unit (15) that executes a degradation determination process for comparing a resistance value (R) of the first switch (33A) with a resistance threshold value (Th1). When the resistance value (R) is greater than or equal to the resistance threshold value (Th1), the control unit (15) determines that the first switch (33A) is in a degraded state, and sends a notification of the degraded state to the outside.
H01H 9/54 - Circuits non adaptés à une application particulière du dispositif de commutation non prévus ailleurs
H02H 7/20 - Circuits de protection de sécurité spécialement adaptés pour des machines ou appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou ligne, et effectuant une commutation automatique dans le cas d'un chan pour équipement électronique
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01H 47/00 - Circuits autres que ceux appropriés à une application particulière du relais et prévue pour obtenir une caractéristique de fonctionnement donnée ou pour assurer un courant d'excitation donné
70.
ONBOARD DEVICE, ROAD-SIDE EQUIPMENT, VEHICLE-EXTERIOR DEVICE, SECURITY MANAGEMENT METHOD, AND COMPUTER PROGRAM
This onboard device includes: an attack detection unit that detects a cyber attack on a vehicle, the attack detection unit being mounted in the vehicle; a wireless interface management unit that manages a plurality of wireless interfaces for performing wireless communication with devices outside of the vehicle; a relay station management unit that manages relay stations, which communicate via any of the wireless interfaces; and a relay station selection unit that selects, from among the relay stations managed by the relay station management unit, a relay station that is capable of connecting with the onboard device. The wireless interface management unit includes a path-switching unit that, if a cyber-attack is detected by the attack detection unit, switches a communication path to a path that is routed through the relay station selected by the relay station selection unit, said path being different from the communication path that is in use when the cyber-attack is detected.
H04W 12/122 - Contre-mesures pour parer aux attaques; Protection contre les dispositifs malveillants
G08G 1/09 - Dispositions pour donner des instructions variables pour le trafic
H04W 4/44 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons pour la communication entre véhicules et infrastructures, p.ex. véhicule à nuage ou véhicule à domicile
H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
H04W 76/50 - Gestion de la connexion pour les connexions d'urgence
71.
INFORMATION PROCESSING DEVICE, IN-VEHICLE DEVICE, UNAUTHORIZED COMMUNICATION DETERMINATION METHOD, AND COMPUTER PROGRAM
An information processing device according to the present invention comprises: a communication unit that communicates with an external device; a detection unit that detects the occurrence of not less than a predetermined number of communications which are associated with a prescribed service related to vehicles in a time range of a prescribed length and which are made via the communication unit; a traffic status observation unit that observes a traffic status in an area corresponding to positional information transmitted through the communications; a true/false determination unit that, in response to detection by the detection unit of the occurrence of said not less than the predetermined number of communications, determines whether the content of said not less than the predetermined number of communications is true or false, on the basis of the traffic status observed by the traffic status observation unit and information which pertains to the vehicles and which is acquired through the communications; and a blocking unit that blocks a communication the content of which the true/false determination unit has determined to be false.
G08B 21/00 - Alarmes réagissant à une seule condition particulière, indésirable ou anormale, et non prévues ailleurs
G08B 25/04 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p.ex. systèmes télégraphiques d'incendie ou de police caractérisés par le moyen de transmission utilisant une ligne de signalisation unique, p.ex. en boucle fermée
G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers
G08G 1/09 - Dispositions pour donner des instructions variables pour le trafic
G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures
72.
MANAGEMENT DEVICE, VEHICLE COMMUNICATION MANAGEMENT METHOD, AND VEHICLE COMMUNICATION MANAGEMENT PROGRAM
A device according to an aspect of the present disclosure is a management device used in an in-vehicle network mounted in a vehicle, the management device comprising an degree-of-importance determining unit determining the degree of importance of a frame relayed by a relay device that performs relay processing of relaying a frame transmitted and received between a plurality of function units in the in-vehicle network, the relay device being a target of a setting change, and an execution determining unit determining whether to execute the setting change on the basis of a determination result from the degree-of-importance determining unit.
H04L 41/28 - Restriction de l’accès aux systèmes ou aux fonctions de gestion de réseau, p.ex. en utilisant la fonction d’autorisation pour accéder à la configuration du réseau
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement 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]
The purpose of the present invention is to make it possible to maintain the sealing properties of a gasket for a longer period. This terminal block is to be fixed to an attachment target including an attachment hole. The terminal block includes a terminal including a first end, a second end, and a terminal intermediate portion between the first and second ends; a block body that includes an insertion portion to be inserted into the attachment hole, and that is fixed to the attachment target in a state in which the insertion portion is inserted into the attachment hole; and a gasket interposed between the insertion portion and the attachment hole in a state in which the block body is fixed to the attachment target. The block body holds the terminal in a state covering the terminal intermediate portion. An outer circumferential surface of at least one of the insertion portion and the gasket includes a shaped portion that gradually becomes smaller with progression in an insertion direction into the attachment hole.
According to the present invention, a winding switching device for switching the connection states of a plurality of windings of a motor capable of switching the connection states of the plurality of windings between a first connection state and a second connection state, comprises: a detection unit that detects a zero-crossing point of a measurement value of a current sensor that measures the current flowing through the winding; and a switching unit that switches the connection states of the plurality of windings between the first connection state and the second connection state at a timing when the detection unit detects the zero-crossing point.
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
The present invention discloses a first connector that can increase the engagement length of a screw thread in a fastening bolt and a nut before applying contact pressure between terminals, without making the fastening bolt longer. This first connector 12 has a bolt insertion hole 74 that penetrates a first terminal 16, a first housing 20, a fastening bolt 22, and a first housing 20. The fastening bolt 22 can be displaced with respect to the bolt insertion hole 74 between an initial position and a fitting start position, and in a state in which the first connector 12 is temporarily secured to a second connector 14, and contact pressure between the first terminal 16 and a second terminal 18 is not generated, the fastening bolt 22 is disposed at the initial position by the tip of a bolt-side screw part 176 abutting an opening 218 of a nut 184, and the bolt-side screw part 176 of the fastening bolt 22 is threaded into a nut-side screw part 212 provided in the nut 184 and is thereby displaced to the fitting start position.
Disclosed is a connector which makes it possible to suppress or prevent external force applied to an electric wire from being transmitted to the terminal side while suppressing upsizing of the connector itself or increasing of production cost. A connector 10 comprises: a terminal 12; an electric wire 16; a shield shell 20 having an electric-wire draw-out opening 18 through which the electric wire 16 is drawn out; and a back retainer 24 fitted to the electric-wire draw-out opening 18. The electric-wire draw-out opening 18 of the shield shell 20 has a plurality of engaged parts 54. The back retainer 24 has a first engagement part 116 having a crush rib 114 provided in a first direction and to be engaged with corresponding one of the engaged parts 54; and a second engagement part 120 having a crush rib 118 provided in a second direction and to be engaged with corresponding one of the engaged parts 54. In a state in which the back retainer 24 is fitted to the electric-wire draw-out opening 18, the first engagement part 116 is pressure-contacted with the corresponding engaged part 54 in the first direction through the crush rib 114, and the second engagement part 120 is pressure-contacted with the corresponding engaged part 54 in the second direction through the crush rib 118.
An on-vehicle shutoff control device (10) has a conduction path (first conduction path (11)), a voltage generation unit (13), a short circuit detection unit (14), and a driving unit (15). The conduction path (first conduction path (11)) is insulated from a low voltage battery (3) and a voltage lower than an output voltage of a high voltage battery (5) is applied to the conduction path (first conduction path (11)). The voltage generation unit (13) generates a voltage to be applied to the conduction path (first conduction path (11)) on the basis of an output voltage of the low voltage battery (3) or the high voltage battery (5). The short circuit detection unit (14) is driven by receiving electric power from the conduction path (first conduction path (11)). The driving unit (15) operates by receiving electric power from the conduction path (first conduction path (11)) and outputs a shutoff signal for switching a shutoff unit (7) to a shutoff state. A detected signal is input to the short circuit detection unit (14) and the short circuit detection unit (14) detects a short circuit of an electric power path (6) on the basis of the detected signal. When the short circuit detection unit (14) detects the short circuit of the electric power path (6), the driving unit (15) switches the shutoff unit (7) to the shutoff state.
A power-assisted vehicle (1) towed by a towing vehicle (2) comprises: a vehicle body (4); a drive wheel (6) provided to the vehicle body; a motor (10) that drives the drive wheel; a control device (12) that controls the motor; a coupling mechanism (16) that has a first link (20) having a connecting part (28) for connecting to the towing vehicle, and a second link (22) that links the vehicle body and the connecting part while allowing relative movement in a forward-backward direction between the vehicle body and the connecting part; and a displacement detection unit (46) that detects displacement in the forward-backward direction between the vehicle body and the connecting part, the control device being provided with a processing unit (54) that controls the motor on the basis of a detection result from the displacement detection unit.
B60L 15/00 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p.ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désirées; Adaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train
B60L 7/10 - Freinage dynamo-électrique par récupération
B62D 59/04 - Remorques avec roues motrices ou éléments similaires entraînées par un ensemble de propulsion placé sur la remorque
B62K 27/12 - Pièces d'assemblage pour relier le véhicule au cycle; Leurs aménagements
B62M 7/14 - Motocycles caractérisés par la position du moteur électrique ou du moteur à combustion avec moteur sur un ensemble auxiliaire à roues, p.ex. remorque, side-cars
A connector device (1) comprises: a circuit board (10) to which a main ground circuit (12) is provided; and a connector (20) installed on the circuit board (10). The connector (20) has a sub-substrate (35), an IC (36) mounted to the sub-substrate (35), and a heat transfer part (heat radiation sheet (61), metal plate (60), outer conductor (33), sub-ground circuit (52), conductive member (70), and mounting connector part (21)) that transfers heat of the IC (36) to the main ground circuit (12). This configuration enables transfer of the heat of the IC (36) to the main ground circuit (12) via the heat transfer part, and thus the heat of the IC (36) can be easily released.
According to the present invention, a relay device which is mounted on a vehicle and communicably connected to a plurality of in-vehicle ECUs, comprises: a plurality of communication units connected to the in-vehicle ECUs; and a control unit that controls relaying of communication data transmitted and received between the in-vehicle ECUs via the communication units, wherein the plurality of in-vehicle ECUs include a monitoring ECU having a monitoring function for the communication data, and the control unit acquires the communication data via the communication unit, extracts signal information used by the monitoring ECU to detect fraudulent data, from the acquired communication data, and outputs generation data generated on the basis of the extracted signal information to the monitoring ECU.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p.ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
Provided is a connector capable of reducing the amount of a molding resin at a fitting cylindrical part. A connector (10) comprises: a first housing (11); and a second housing (12). The first housing (11) has a lock (33) that protrudes from the outer surface of the first housing (11). The second housing (12) has a fitting cylindrical part (44) inside which the first housing (11) fits, and a lock arm (46) disposed outside the fitting cylindrical part (44) and locked to the lock (33) in a state of being fitted to the first housing (11). The fitting cylindrical part (44) has a notch (73) that is opened on the front side in the fitting direction with respect to the first housing (11). A part of the lock (33) is disposed inside the notch (73).
Provided is a connector assembly that can reduce manufacturing costs and achieve miniaturization via simplification of the structure thereof. The connector assembly 10 includes a first connector 12 and a second connector 14. The first connector 12 comprises a first terminal fitting 16 protruding outward from a metal housing 20, and a metal hood part 22 surrounding the first terminal fitting 16 and protruding from the housing 20. The second connector 12 comprises a second terminal fitting 18 connecting to the first terminal fitting 16, an insulating housing 74 accommodating the second terminal fitting 18, and a metal flat plate part 76 provided in a fixed manner on the outer surface side of the housing 74. In a fit state of the first connector 12 and the second connector 14, the housing 74 of the second connector 14 is accommodated inside the hood part 22 of the first connector 12, a contact portion 156 of the flat plate part 76 is placed on and connected to a protruding end face 64 of the hood part 22, and a protruding-side opening 58 of the hood part 22 is covered by the flat plate part 76.
Disclosed is a circuit structure that makes it possible to directly draw heat without requiring a busbar to be routed from a terminal section of a heat-generating component, and to build a heat dissipation route for a heat-generating component in a space-efficient manner. The circuit structure 10 includes: a heat pipe 14 configured so as to include a heat-generating component 12, a sealed container 34 with a hollow cylinder shape, a working fluid 36 sealed within the depressurized sealed container 34, and a capillary structure 38 provided to the inner wall of the sealed container 34; a first connection section 18 for energization provided so as to be continuous with one end section of the heat pipe 14 and connected to a terminal section 16 of the heat-generating component 12; and a second connection section 20 for energization provided so as to be continuous with the other end section of the heat pipe 14.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
F28D 15/02 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p.ex. tubes caloporteurs
H01L 23/427 - Refroidissement par changement d'état, p.ex. caloducs
H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
84.
REACTOR, MAGNETIC CORE, CONVERTER, AND ELECTRIC POWER CONVERSION DEVICE
This reactor comprises a magnetic core that has a core portion that is configured as a rectangular column, and a coil that has windings that are arranged at an outer periphery of the core portion. The core portion includes a first corner portion that has a plurality of first recesses that are lined up in a direction along the axis of the core portion, the windings are constituted by winding wires that are wound in a plurality of turns so as to follow the outer peripheral surfaces of the core portion, the winding wire of each of the plurality of turns having one first linear portion that crosses without being orthogonal to a direction along the axis of the windings, a second linear portion that is orthogonal to the direction along the axis of the windings, and a first bent portion that connects the first linear portion and the second linear portion, the first bent portions in the plurality of turns being disposed in the plurality of first recesses.
The present invention makes it possible to reduce the load of an on-vehicle power supply system during charging operation. This on-vehicle back-up control device (10) comprises: a plurality of charge units (52, 62) that supply charging current on the basis of electric power supplied from a first power supply unit (20); and a regulation unit (11) that controls the charge units (52, 62). The charge units (52, 62) respectively perform an operation of supplying charging current to power storage units (31, 32). The regulation unit (11) regulates the charging operation of the charge units (52, 62) so as to cause the total value of the charging current flowing to the power storage units (31, 32) to fall within a permissible range.
B60L 58/18 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries de plusieurs modules de batterie
The present invention makes it possible to reduce a load on a vehicle-mounted power supply system during a charging operation. An adjusting unit (11) of this vehicle-mounted backup control device (10) controls a first charging/discharging unit (52) corresponding to a first power storage unit (31), so as to supply a charging current in a first state during a period T1 to the first power storage unit (31) and perform constant-voltage charging to the first power storage unit (31) during a second period T2 after the first period T1. The adjusting unit (11) sets a second state in which the charging current to a second power storage unit (32) is suppressed more than in the first state during the first period T1, and controls a second charging/discharging unit (62) corresponding to the second power storage unit (32) so as to supply, to the second power storage unit (32), a charging current in a third state in which the charging current is increased more than in the second state during the second period T2.
B60L 58/18 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries de plusieurs modules de batterie
A connector device (1) is provided with a circuit board (10) and a connector (20) installed on the circuit board (10). The connector (20) has an outer conductor (33) that can be electrically continuous with a shield layer (92) of a shield wire (90), a sub-substrate (35), an IC (36) that is mounted on the sub-substrate (35), and a heat transfer part (a heat dissipation sheet (61), a metallic plate (60), the outer conductor (33), a sub ground circuit (52)) that transfers heat from the IC (36) to the shield layer (92). According to this configuration, the heat from the IC (36) can be transferred to the shield layer (92) of the shield wire (90) via the heat transfer part, and consequently the heat from the IC (36) is easily released.
Disclosed is a first connector with which it is possible to achieve simplification of terminal structure, and to reduce the likelihood of a finger coming into contact with a terminal, thereby improving the electric-shock prevention effect. A first connector 12 comprises a first terminal member 18, a first connector housing 20, and a slide member 22. The slide member 22 can be moved slidingly from a closed position to an open position with respect to the first connector housing 20. The slide member 22 comprises: a lateral protection wall portion 42 which, in the closed position, is spaced apart from the first terminal member 18 while covering the peripheries of the first terminal member 18, and which protrudes beyond the first terminal member 18; a forward protection wall portion 44 that covers the tip-end opening portion of the lateral protection wall portion 42; and a terminal-passing hole 46 that extends through the forward protection wall portion 44 and permits the passing of the first terminal member 20 therethrough. In a state in which the slide member 22 has been moved to the open position, the first terminal member 20 passes through the terminal-passing hole 46 of the slide member 22 and protrudes from the forward protection wall portion 44.
The present invention is capable of detecting whether a lever is at a rotation starting position when assembling the lever to a housing. A connector (10) comprises: a housing (20) that fits with a counterpart-side housing (110); a lever (30) that is assembled to the housing (20) so as to be capable of rotation between a rotation starting position and a rotation ending position, and that, by rotating from the rotation starting position to the rotation ending position, causes the housing (20) to fit with the counterpart-side housing (110); and a detection unit (70) that, when the lever (30) is assembled to the housing (20), detects whether or not the lever (30) is at the rotation starting position.
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p.ex. moyens pour aligner ou guider, leviers, pression de gaz
Disclosed is a circuit structure capable of reducing a mounting area occupied by a heat transfer member in a housing and improving heat radiation efficiency of a heat generating component using an energization busbar. A circuit structure 10 comprises: a heat generating component 22; and an energization busbar 26. The energization busbar 26 has a hollow duct 32 which extends and penetrates through the energization busbar 26 and which has a first opening 28 opened at one end of the energization busbar 26 and a second opening 30 opened at the other end. The energization busbar 26 has a first connection pipe body 60 which is coupled, in a fluid-tight manner, to the one end of the energization busbar 26 and which surrounds and is in communication with the first opening 28, and a second connection pipe body 62 which is coupled, in a fluid-tight manner, to the other end of the energization busbar 26 and which surrounds and is communication with the second opening 30. The first connection pipe body 60 has a first duct coupling port 68 connectable to a refrigerant source 34. The second connection pipe body 62 has a second duct coupling port 70 connectable to the refrigerant source 34.
H01L 23/473 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température impliquant le transfert de chaleur par des fluides en circulation par une circulation de liquides
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
Provided is a connector which has improved vibration resistance despite being provided with a front retainer. A connector (10) comprises a first housing (11) and a second housing (12). The first housing (11) includes a tubular hood portion (17). The second housing (12) includes a housing body portion (43) which is fitted on the inside of the hood portion (17), and a front retainer (14) which is attached to the housing body portion (43). One of a side surface of the housing body portion (43) facing a direction intersecting a direction of fitting thereof with the hood portion (17) and the inner surface of the hood portion (17) has a recess (61) formed therein, and the other has a protrusion (26) formed to fit in the recess (61). The front retainer (14) has a clearing portion (98) at a position opposite the recess (61) to clear the protrusion (26).
This reactor comprises: a magnetic core including a core portion which is configured in a prismatic shape; and a coil which includes a first winding portion disposed on the outer periphery of the core portion, and a second winding portion disposed on the outer periphery of the first winding portion. The first winding portion is composed of a first winding wire which is spirally wound along the outer peripheral surface of the core portion. The second winding portion is composed of a second winding wire which is wound along the outer peripheral surface of the first winding portion. The first winding wire and the second winding wire are continuous winding wires. The number of turns of the first winding portion is less than the number of turns of the second winding portion. The outer peripheral surface of the core portion includes a first plane having a plurality of groove portions arranged in a direction along the axis of the core portion. Parts of the first winding wire in each turn of the first winding portion are disposed in respective ones of the plurality of groove portions.
Provided is an electric wire with a terminal, which can enhance the water cut-off properties of a resin coating part that coats an electrical connection part provided between a terminal fitting and an insulated electric wire without using a liquid adhesive. This electric wire 1 with a terminal has: an electric wire 6 that is formed by electrically connecting, in an electrical connection part 6a, a terminal fitting 5 to an insulated electric wire 2 in which the outer circumference of a conductor 3 is coated with an insulating coating 4; a tube material 7 that coats the outer circumference of the insulating coating 4 in a portion along the axial direction of the insulated electric wire 2; and a resin coating part 8 that coats a region including the electrical connection part 6a of the electric wire 6 and is formed in contact with at least a portion of the outer circumferential surface of the tube material 7, wherein the tube material 7 is configured as a single-layer cylindrical member containing a crosslinked polyolefin-based resin and at least one of 5-40 mass% of an acid-modified resin among resin components or 20-40 mass% of a thermoplastic elastomer among the resin components.
H01R 4/18 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c. à d. se touchant l'un l'autre; Moyens pour réaliser ou maintenir de tels contacts; Connexions 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
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
This charging system comprises: an electric vehicle including a battery; and a charging device which, when connected to the electric vehicle, performs a charging operation for charging the battery. The charging device includes: a connector that is connectable to an inlet with which the electric vehicle is provided; a switch that detects the half-connected state of the connector with respect to the inlet; a connection determination unit that determines, on the basis of the detection result of the switch, whether or not the connector is connected to the inlet; and a charging control unit that starts the charging operation when the connection determination unit determines that the connector is connected to the inlet.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
B60L 53/16 - Connecteurs, p.ex. fiches ou prises, spécialement adaptés pour recharger des véhicules électriques
H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
H01R 13/703 - Association structurelle avec des composants électriques incorporés avec interrupteur incorporé actionné par l'engagement ou le retrait des pièces de couplage
95.
REACTOR, SEGMENT, CONVERTER, AND POWER CONVERSION DEVICE
Provided is a reactor comprising a coil that has a wound part and a magnetic core. The magnetic core has a plurality of segments including a first core piece. The first core piece is constituted by a composite material that contains a resin and a soft magnetic powder dispersed in the resin, and has a first part which extends in a direction orthogonal to the axial direction of the wound part and which is disposed at a position facing an end face of the wound part, and a second part which extends in the axial direction from the first part. The first part and the second part are formed in a continuous manner with no joint therebetween. A first relative magnetic permeability of the first part with respect to magnetic flux along the direction in which the first part extends differs from a second relative magnetic permeability of the second part with respect to magnetic flux along the direction in which the second part extends.
H01F 27/255 - Noyaux magnétiques fabriqués à partir de particules
H01F 27/34 - Moyens particuliers pour éviter ou réduire les effets électriques ou magnétiques indésirables, p.ex. pertes à vide, courants réactifs, harmoniques, oscillations, champs de fuite
H02M 3/155 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
96.
REACTOR, DIVIDED PIECE, CONVERTER, AND POWER CONVERSION DEVICE
This reactor comprises a coil having a winding unit and a magnetic core. The magnetic core has a plurality of divided pieces including a first core piece. The first core piece is configured by a composite material including a resin, and a soft magnetic powder dispersed in the resin. The first core piece extends in the direction orthogonal to the axial direction of the winding unit, and comprises a first portion disposed at a position facing the end face of the winding unit, and a second portion extending in the axial direction from the first portion, and the first portion comprises an outside surface facing in the same direction as the end face. The first core piece further comprises a blind hole that reaches from the outside surface to the interior of the second portion.
H01F 27/255 - Noyaux magnétiques fabriqués à partir de particules
H02M 3/155 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
A connector 11 is connected to a second electric wire 14, the connector 11 comprising a first electric wire 13, a terminal 20, a rubber plug 30, and a housing 40 that accommodates the rubber plug 30. The first electric wire 13 comprises a first core wire 13A, and a first insulating coating 13B that covers the first core wire 13A. The second electric wire 14 comprises a second core wire 14A, and a second insulating coating 14B that covers the second core wire 14A. The terminal 20 comprises a first connecting portion 23 that is connected to the first core wire 13A, and a second connecting portion 24 that is connected to the second core wire 14A. The rubber plug 30 has formed therein a cavity 32 that extends in a first direction, the terminal 20, the first electric wire 13 and the second electric wire 14 being inserted into the cavity 32. The cavity 32 has formed on an inner peripheral surface thereof a first seal portion 36 that is located on one side in the first direction relative to the terminal 20 and seals an outer peripheral surface of the first insulating coating 13B, and a second seal portion 37 that is located on the other side in the first direction relative to the terminal 20 and seals an outer peripheral surface of the second insulating coating 14B.
This onboard device is installed in a vehicle and comprises: a required real-time degree determination unit for determining a required real-time degree pertaining to received data received from outside the vehicle; an elapsed time calculation unit for calculating an elapsed time that is a time from when original data for the received data is generated until when the received data is received by the onboard device; an estimated time calculation unit for calculating an estimated time that is a time from when the received data is received until when the received data begins to be used; and an availability determination unit for determining availability of the received data on the basis of the required real-time degree, the elapsed time, and the estimated time. The required real-time degree represents an allowable extent for a delay time from when the original data is generated until when the received data is used. The received data includes added time information for identifying the time when the original data was generated. The elapsed time calculation unit calculates the elapsed time on the basis of the receipt time of the received data as well as time information.
The present invention can increase reliability of a function for holding a force boosting function member at a fitting start position. This connector comprises: a slider (30) that is provided to a first housing (11), and that fits the first housing (11) together with a second housing (61) by being relatively displaced to a fitting completion position from a fitting start position with respect to the first housing (11); a holding part (42) that is formed at the slider (30) and that has an arm-shaped locking piece (43) extending in a cantilever manner in the same direction as the displacement direction when the slider (30) is relatively displaced from the fitting start position to the fitting completion position; a stopper (16) that is formed in the first housing (11) and that restricts the movement, to the fitting completion position, of the slider (30) at the fitting start position as a result of coming into abutment with an abutment section (45) which is an extending end of the arm-shaped locking piece (43) in the same direction as the extending direction of the arm-shaped locking piece (43); and a buckling restriction part (39) that is provided to the slider (30) and that restricts buckling of the arm-shaped locking piece (43).
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p.ex. moyens pour aligner ou guider, leviers, pression de gaz
100.
IN-VEHICLE SYSTEM, IN-VEHICLE DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Provided are an in-vehicle system, an in-vehicle device, an information processing method, and a computer program. This in-vehicle system includes a domain comprising a plurality of time-synchronized first in-vehicle devices and further includes a second in-vehicle device connected outside the domain via one first in-vehicle device in the domain, wherein the one first in-vehicle device is provided with a processing unit that, upon receiving, from the second in-vehicle device, frame-by-frame data relating to an event that should be executed by a plurality of destination devices in the domain in a synchronous manner, performs a process for transmitting, together with the received data, a synchronization frame specifying the synchronization of the event to the plurality of destination devices.