In a terminal unit, a second contact portion of a female terminal includes a push-up protrusion projecting toward a first contact portion and a pair of first projecting contact point portions, to be respectively brought into contact with a pair of inclined portions, of a male terminal. The male terminal includes an accommodation recess capable of accommodating the push-up protrusion. In an incomplete connection state, the male terminal is in contact with the push-up protrusion and pushed up toward the first contact portion, whereby the inclined portions of the male terminal are separated from the first projecting contact point portions of the female terminal. In a complete connection state, the inclined portions of the male terminal are pressed by the first projecting contact point portions of the female terminal.
In a semiconductor switch, a resistance value between a current input terminal to which a current is input and a current output terminal from which a current is output decreases as a voltage of a control terminal based on a potential of the current output terminal increases. A booster circuit is disposed on a path extending from the current input terminal to the control terminal. The booster circuit boosts a voltage input from the current input terminal side and applies the boosted voltage to the control terminal. A switch is connected between the control terminal and the current output terminal of the semiconductor switch. The switch is switched off by power consumption. The power consumption stops and the switch switches on if the supply of power to the booster circuit stops.
H03K 17/687 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs les dispositifs étant des transistors à effet de champ
H02H 3/38 - 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 l'angle de déphasage entre tension et courant
H03K 17/06 - Modifications pour assurer un état complètement conducteur
H03K 17/081 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande
A clamp (10) according to one aspect of the present disclosure, which secures an electric wire (5) to an attachment target such as a vehicle door, comprises a secured part (13) secured to an attachment target such as a body and a holding part (14) that holds the electric wire (5) in a selected position along the height of the secured part (13). The clamp (10) comprises a height adjustment mechanism (15) that attaches the holding part (14) to the secured part (13) such that the position of the holding part (14) can be selected along the height of the secured part (13). The height adjustment mechanism (15) is a structure for setting, as appropriate, the engagement combination of a first protrusion (29) and a second protrusion (30) to adjust the height position.
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
H02G 3/32 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des colliers de fixation
4.
METAL MATERIAL, CONNECTION TERMINAL AND METAL MATERIAL MANUFACTURING METHOD
Provided are a metal material and a connection terminal with which the characteristics of In can be obtained on the surface even after experiencing a high-temperature environment, and a method with which it is possible to manufacture such a metal material. The metal material 1 includes: a substrate 2; an intermediate layer 3 that contains at least Ni and that covers the surface of the substrate 2; and an In coating layer 4 comprising In or an In alloy that does not contain Ni other than as unavoidable impurities, the In coating layer 4 coating the surface of the intermediate layer 3 and being exposed on the outermost surface, In being contained at an amount greater than 7/3 times the amount of Ni as a ratio of the number of atoms in the intermediate layer 3 and the In coating layer 4 combined. The connection terminal contains the metal material 1, the intermediate layer 3 and the In coating layer 4 being formed on the surface of the substrate 1 at least a contact part that comes into electrical contact with a counterpart electroconductive member.
H01R 13/03 - Contacts caractérisés par le matériau, p.ex. matériaux de plaquage ou de revêtement
C22C 28/00 - Alliages à base d'un métal non mentionné dans les groupes
C25D 5/12 - Dépôt de plusieurs couches du même métal ou de métaux différents au moins une couche étant du nickel ou du chrome
H01R 43/16 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour la fabrication des pièces de contact, p.ex. par découpage et pliage
The purpose of the present invention is to secure a long creepage distance between adjoining male terminal fittings. The connector (A) is provided with a housing (10) having a wall-like terminal holding section (11), multiple press-fit holes (13) formed in the terminal holding section (11), and multiple male terminal fittings (20) individually press-fitted in the multiple press-fit holes (13) and protruding from a rear surface (11R) of the terminal holding section (11) to the outside. Protrusions (16) are formed on the terminal holding section (11) so as to protrude from the rear surface (11R) of the terminal holding section (11) and arranged to separate adjoining press-fit holes (13) from each other.
H01R 13/41 - Fixation d'une manière non démontable, p.ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base
A cutoff control apparatus controls a cutoff unit in a vehicle-mounted system which includes: a power storage unit; a power line between the power storage unit and a load; and the cutoff unit that switches between a cutoff state that cuts off supplying of power on the power line from the power storage unit side to the load side and a canceled state where the cutoff state is canceled. In the vehicle-mounted system, the cutoff unit includes a first cutoff unit and a second cutoff unit, and the second cutoff unit enters the cutoff state when a first overcurrent state has occurred on the power line with the first cutoff unit in the canceled state. The cutoff control apparatus includes a control apparatus that instructs the first cutoff unit to switch to the cutoff state when the power line is in a second overcurrent state.
H02H 7/22 - 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 dispositifs de commutation
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 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
A wiring member-equipped adherend includes: a wiring member including a sheet and a wire-like transmission member bonded to the sheet; and an adherend provided in a position where the wiring member is disposed in a vehicle to be bonded to the sheet. A bonding part where the sheet and the adherend are bonded includes a lateral bonding part provided in a position deviated from the wire-like transmission member along a width direction of the sheet.
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
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
Provided is a connector that does not require dedicated assembly equipment. A connector (10) includes a primary molded portion (20A) comprising a primary resin material, and a secondary molded portion (50A) comprising a secondary resin material. The secondary molded portion (50A) is provided in such a way as to be capable of moving relative to the primary molded portion (20A).
A detection device includes: a monitoring unit configured to monitor a periodic message and an event message as messages in an in-vehicle network, each message having, assigned thereto, identification information of a transmission source and a sequence number; a counter unit configured to change a counter value corresponding to the identification information, when the detection device has received the event message from the in-vehicle network; and a detection unit configured to compare the sequence number with the counter value, based on a result of monitoring, and perform provisional determination for detection of an unauthorized message, based on a result of the comparison. The detection unit performs conclusive determination for detection of the unauthorized message, based on an interval of messages that satisfy a predetermined condition regarding the sequence number, among messages to which the same identification information is assigned, and on a predetermined transmission cycle of the periodic message.
Provided is a power supply control device that can favorably supply power to a plurality of electric loads. The power supply control device controls discharge from a power supply unit including a plurality of power storage units. The power supply control device includes a switch unit that changes the connection states of the plurality of power storage units and a control unit that controls the switch unit. The switch unit switches between a first connection state in which charging current can be supplied to all of the plurality of power storage units and a second connection state in which the plurality of power storage units are divided into a plurality of power storage unit regions. When the switch unit 30 is in the second connection state, power is supplied from the plurality of power storage unit regions to the corresponding target loads.
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
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
A communication electric wire 1 includes: a conductor 2; an insulating layer 3 covering an outer periphery of the conductor 2; and a magnetic sheath layer 8 covering an outside of the insulating layer 3, wherein the magnetic sheath layer 8 contains an organic polymer and a magnetic material, the magnetic sheath layer 8 contains 15 parts by mass or more of an acid-modified polymer in 100 parts by mass of the entire organic polymer, and the magnetic material is composed of particles with an average particle diameter of 50 μm or less, and a content of the magnetic material in the magnetic sheath layer 8 is 300 parts by mass or more with respect to 100 parts by mass of the entire organic polymer.
An on-board control device includes a plurality of relays, a control unit, and a plurality of current detection units. The plurality of current detection units detect the value of current that flows through respective branch paths. The relays switch between an allowance state of allowing current flow on the respective branch paths and a shut off state of shutting off the current flow. If an anomalous state determined in advance is detected, the control unit switches the relay provided on a specific branch path on which the current value is increasing at the fastest rate among the plurality of branch paths to the shut off state, based on the detection results of the current detection units.
H02H 7/22 - 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 dispositifs de commutation
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
A wiring module including a flexible printed wiring board to be electrically connected to a plurality of power storage elements, wherein the flexible printed wiring board includes: a base film that has insulating properties and has a first surface and a second surface; an adhesive layer that has adhesive properties and is stacked onto the first surface of the base film; a conductive path that is stacked onto the first surface of the base film using the adhesive layer; and a coverlay that is stacked onto the first surface of the base film using the adhesive layer, and covers the first surface of the base film and the conductive path, the conductive path has a fuse portion forming a part of a circuit and having a smaller cross-sectional area than another part of the conductive path, and a resin portion that includes a synthetic resin with insulating properties.
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
H05K 3/20 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché par apposition d'un parcours conducteur préfabriqué
A connector includes a terminal fitting and an upper housing and a lower housing slidable in a direction orthogonal to an overlapping direction while being overlapped to sandwich the terminal fitting. A resilient lock piece cantilevered in the overlapping direction with respect to the lower housing is formed on a side edge part of the upper housing. A lock projection to be locked by the resilient lock piece when the both housings are overlapped is formed on a side surface of the lower housing. A stopper for locking the resilient lock piece when the both housings are slid is formed on the side surface of the lower housing. The stopper is disposed at a position further separated from a base end portion of the resilient lock piece than the lock projection.
An electronic unit includes: a case; a circuit board; and a cover, wherein a portion of a connector, which is provided on the circuit board, to be connected to a mating connector is exposed to the outside through a through hole of the cover, a first clearance portion and a second clearance portion are provided in at least one of a portion located between the cover and the case at a position of the opening and a portion located between the cover and the connector at a position of the through hole, a clearance in the first clearance portion is larger than a clearance in the second clearance portion, the second clearance portion is located on an inner side of the case relative to the first clearance portion, and the first clearance portion extends and reaches the second clearance portion while maintaining a constant clearance.
A vehicle-mounted apparatus includes a first processing unit that is connected to each of the plurality of vehicle-mounted ECUs and performs relay processing on the messages; a second processing unit that is connected to each of the plurality of vehicle-mounted ECUs and performs relay processing on the messages; a first routing table including a relay destination of each message to be processed at the first processing unit; and a second routing table including a relay destination of each message to be processed at the second processing unit. Each of the first processing unit and the second processing unit includes a connection unit to which wiring connected to the plurality of vehicle-mounted ECUs is connected, the first processing unit performs the relay processing based on the first routing table, and the second processing unit performs the relay processing based on the second routing table.
H04L 12/54 - Systèmes de commutation par mémorisation et restitution
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
A connector (10) is provided with a housing (11) and a terminal fitting (12) to be accommodated into the housing (11). The housing (11) includes a housing body (20), a pair of side walls (21), a lock arm (23) and a projection (24). The housing body (20) accommodates the terminal fitting (12). The pair of side walls (21) project from an outer surface of the housing body (20) and are arranged side by side in a width direction of the housing (11). The lock arm (23) is arranged between the pair of side walls (21) and supported on the pair of side walls (21) displaceably like a seesaw. The projection (24) is provided on a facing surface of the housing body (20) and the lock arm (23) and serves as a fulcrum of a seesaw movement of the lock arm (23).
The aluminum alloy in the cross-section of the surface layer region of the aluminum alloy plate contains a compound containing one or more elements selected from the group consisting of silicon, magnesium, iron, copper, manganese, chromium, zinc, zirconium, and titanium, and aluminum. The number of fields of view containing the compound having an equivalent circle diameter of 5 μm or more out of 10 fields of view extracted from the cross-section is 3 or less. In the cross-section, the number density of the compound having an equivalent circle diameter of 1.5 μm or more and less than 5.0 μm is 0.0010 per μm2 or less, and the area ratio of the compound having an equivalent circle diameter of 0.5 μm or more is 0.1% or more and less than 1.0%.
Provided is an in-vehicle apparatus including a first processing unit performing control processing for controlling the vehicle and is connected to a plurality of in-vehicle ECUs, a second processing unit, connected the plurality of in-vehicle ECUs, communicates with the first processing unit. A first reception table and a second reception table includes information indicating a type of a reception target message of the first processing unit second processing unit respectively. The second processing unit receives the reception target message of the second processing unit based on the second reception table and outputs information included in the received message to the first processing unit, and the first processing unit receives the reception target message of the first processing unit based on the first reception table and performs control processing based on at least one of information included in the received message and the information output from the second processing unit.
Provided is an on-board apparatus that is connected to an on-board device and communicates with the on-board device, and includes a control unit configured to control communication with the on-board device, and a communication line for communicating with the on-board device, and the control unit communicates with the on-board device via the communication line, detects a communication load on the communication line, and controls a communication speed of communication that is performed via the communication line, based on the detected communication load.
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 41/0896 - Gestion de la bande passante ou de la capacité des réseaux, c. à d. augmentation ou diminution automatique des capacités
H04W 4/48 - 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 dans le véhicule
A DC-DC converter includes a first capacitor and a second capacitor provided between one of a first conductive path and a second conductive path and a reference conductive path, a first switch and a second switch interposed between a first external power source and the first capacitor and between a second external power source and the second capacitor, and a control unit configured to switch the first switch and the second switch between an ON state and an OFF state, whereby the control unit, in the case of switching from shut-off control in which the first switch and the second switch are kept in the OFF state to energization control in which the first switch and the second switch are kept in the ON state, performs intermittent control in which the first switch and the second switch are intermittently switched to the ON state prior to the energization control.
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire 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 voltage conversion device determines a usage duty based on the minimum value of candidates that include a first candidate duty and a second candidate duty if the direction of current flowing through at least one of a first conductive path and a second conductive path is a first current direction. The voltage conversion device determines a usage duty based on the maximum value of candidates that include the first candidate duty and a third candidate duty if the direction of current flowing through at least one of the conductive paths is a second current direction.
H02M 3/158 - 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 avec commande automatique de la tension ou du courant de sortie, p.ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
An external connection bus bar to be connected to a storage element group having a plurality of storage elements and having an output electrode terminal for outputting electric power to an external circuit includes a main body portion to be connected to the output electrode terminal, an external connection terminal to be connected to an external circuit, and a circuit board connection portion to be soldered to a bus bar land provided on the circuit board. The external connection terminal is provided between the main body portion and the circuit board connection portion.
H01M 50/298 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par le câblage des blocs de batterie
H01B 5/02 - Barres, barreaux, fils ou rubans simples; Barres omnibus
H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
H01R 12/59 - Connexions fixes pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
A power supply control device is to be installed in a vehicle. The power supply control device controls power supply via a semiconductor switch and a fuse by turning the semiconductor switch ON or OFF. The semiconductor switch and the fuse are mounted on a circuit board. In the fuse, two long plate-shaped terminals are arranged in a row. The fusing portion and a part of the two terminals are covered with a housing having heat resistance. The two terminals are disposed in a current path of a current flowing through the semiconductor switch. The current flows through the fusing portion. If the temperature of the fusing portion exceeds a predetermined temperature, the fusing portion is fused.
H01H 85/02 - Dispositifs de protection dans lesquels le courant circule à travers un organe en matière fusible et est interrompu par déplacement de la matière fusible lorsqu'il devient excessif - Détails
H01H 85/143 - Contacts électriques; Fixation d'éléments fusibles sur de tels contacts
An object is to provide a technique capable of increasing waterproofness of an electronic unit. An electronic unit includes: a case including an opening; a circuit board housed in the case through the opening; and a cover attached to the opening, wherein a protruding portion is provided on at least one side wall of the case, and the protruding portion includes a step that causes an opening side portion of the side wall to protrude further outward relative to a rear side portion of the side wall, and is provided so as to extend along the periphery of the opening.
A wiring module is a wiring module that is mounted on a plurality of power storage elements. The wiring module includes busbars that are connected to electrode terminals of the plurality of power storage elements, flexible substrates that are connected to busbar-side connection parts provided at the busbars, a circuit substrate that is connected to the flexible substrates, and a protector on which the busbars, the flexible substrates, and the circuit substrate are placed. An upper surface of the circuit substrate is disposed above upper surfaces of the busbar-side connection parts.
H01M 50/298 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par le câblage des blocs de batterie
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
H01M 50/503 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie caractérisées par la forme des interconnecteurs
H01M 50/271 - Couvercles des boîtiers secondaires, des bâtis ou des blocs
H01M 50/284 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports comprenant l’insertion de cartes de circuits, p.ex. de cartes de circuits imprimés
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
It is aimed to enable a plurality of terminal fittings to be fixed to a sheet-like flexible conductive member while being positioned. A sheet-like conductive path is provided with a plurality of first terminal fittings (20), a plurality of second terminal fittings (30), a sheet-like flexible conductive member (11) to be fixed to the plurality of first terminal fittings (20) and the plurality of second terminal fittings (30), a positioning portion (41) for positioning the plurality of first terminal fittings (20) and the plurality of second terminal fittings (30) in a state where the plurality of first terminal fittings (20) and the plurality of second terminal fittings (30) are not fixed to the sheet-like flexible conductive member (11), and a housing (50) for accommodating the plurality of first terminal fittings (20) and the plurality of second terminal fittings (30) fixed to the sheet-like flexible conductive member (11).
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
In a terminal unit, a male terminal includes a columnar connecting portion having a tapered shape, and a female terminal includes a tubular connecting portion and a resilient member. A facing gap between a first peripheral wall portion and a second peripheral wall portion constituting the tubular connecting portion becomes gradually smaller in an inserting direction of the columnar connecting portion. The first or second peripheral wall portion, includes a contact point portion. With the columnar connecting portion and the tubular connecting portion concentrically arranged, a tip part of the columnar connecting portion is insertable into the tubular connecting portion without contacting the contact point portion, and a press-fit region to be press-fit to the contact point portion is provided on a part of the columnar connecting portion closer to the base end side than the tip part.
It is aimed to reduce a size in an arrangement direction of a plurality of terminal groups. A connector (10) is provided with an inner module (11) including a plurality of terminal groups (22) each having a pair of terminals (60) to be respectively connected to a pair of conductive paths (71), and an outer housing (12) for accommodating the inner module (11). The inner module (11) includes an inner housing (21) integrally configured to support the plurality of terminal groups (22). The outer housing (12) includes one accommodation chamber (84) for accommodating the inner module (11).
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
H01R 13/6463 - Moyens pour empêcher la diaphonie utilisant des paires torsadées de fils
30.
BLOWN FUSE DETECTION APPARATUS, BLOWN FUSE DETECTION METHOD, AND COMPUTER PROGRAM
A plurality of fuses (F1, F2, . . . , and Fn) are respectively disposed on current paths for a plurality of currents branched from one end of a DC power source (10). In a blown fuse detection apparatus (11), ends on one side of a plurality of capacitors (C1, C2, . . . , Cn) are respectively connected to the ends on the downstream side of the plurality of fuses (F1, F2, . . . , and Fn). A plurality of currents that have flowed through the capacitors (C1, C2, . . . , Cn) are input to a circuit switch (30) and a circuit resistor (31). A microcomputer (37) instructs that the circuit switch (30) be switched on, obtains a detected value of a resistance voltage, and detects, based on the obtained detected value, whether or not there is a blown fuse among the fuses (F1, F2, . . . , and Fn).
H02H 3/04 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion - Détails avec signalisation ou supervision additionnée à la déconnexion, p.ex. pour indiquer que l'appareil de protection a fonctionné
In a vehicle-mounted computer that includes a physical resource including a processor with a plurality of cores and a physical device with a register and generates a plurality of virtual devices by allocating the physical resource through time-division, the processor causes at least one virtual device of the plurality of virtual devices to operate on each of the plurality of cores periodically at a predetermined period and causes another virtual device of the plurality of virtual devices to operate non-periodically, stores the core on which the other virtual device operated, and determines the core on which the other virtual device is to operate, based on whether or not the core on which the other virtual device is to operate will be changed and a change amount of a register value of the physical device.
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
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
32.
MANAGEMENT DEVICE, IN-VEHICLE SYSTEM, VEHICLE, COMMUNICATION MANAGEMENT METHOD AND STORAGE MEDIUM
A management device to be used in an in-vehicle network including a plurality of function units installed in a vehicle includes: a state information acquisition unit configured to acquire state information indicating a state of the vehicle; and an allocation unit configured to change allocation of transmission bands of a plurality of logical paths between the function units in accordance with the state of the vehicle indicated by the state information acquired by the state information acquisition unit.
A female terminal includes a tubular connecting portion including a first peripheral wall portion and a second peripheral wall portion and to be conductively connected to a columnar connecting portion, a pair of tip side plate portions projecting from circumferential end parts while being separated from each other, a resilient member for biasing the pair of tip side plate portions in directions approaching each other, and a stopper portion provided on a facing surface of the tip side plate portion. The stopper portion is provided at a position closer to the tubular connecting portion than a tip part of the tip side plate portion and limits displacements of the pair of tip side plate portions in the approaching directions. The pair of tip side plate portions and the first and second peripheral wall portions are separated and displaced against the biasing forces of the resilient member.
Disclosed is a circuit assembly having a novel structure capable of reducing thermal resistance in a heat-dissipating path and increasing heat dissipation while ensuring insulation between a heat-dissipating portion and a heat-dissipation target. A circuit assembly includes: heat-generating components that generate heat as a result of a current flowing therethrough; metal plates connected to connecting portions of the heat-generating components, and each having a heat-dissipating portion configured to come into thermal contact with an external heat-dissipation target; a case accommodating the heat-generating components and the metal plates, and having opening portions that expose the heat-dissipating portions of the metal plates to an outside; and an insulating film sealing the opening portions of the case and fixed to the case.
A power supply control device for a vehicle controls power supply to a first load. A first controller is formed on a first substrate and controls power supply to the first load. A second controller is formed on a second substrate that is different from the first substrate, and instructs the first controller to perform an operation regarding power supply. The first controller and the second controller include a first switch and a circuit switch, respectively. The first switch and the circuit switch are provided on a current path of a current flowing via the first load. The second controller provides an instruction to switch the first switch on or off.
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
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
36.
VEHICLE-MOUNTED INFORMATION PROCESSING APPARATUS AND VEHICLE-MOUNTED INFORMATION PROCESSING METHOD
A vehicle-mounted information processing apparatus is mounted in a vehicle and includes: a plurality of processing units configured to execute processing in parallel; and a plurality of shared storage units that are accessible by the plurality of processing units, wherein the plurality of processing units exchange information via at least one of the shared storage units and change the at least one of the shared storage units used to exchange information, at predetermined timing. A detection unit configured to detect an abnormality for the shared storage units is also provided. The predetermined timing is the timing at which the detection unit has detected an abnormality occurred at the at least one of the shared storage units. When the detection unit has detected an abnormality occurred at the at least one of the shared storage units, the plurality of processing units may exchange information via a different shared storage unit.
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
G06F 21/78 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du stockage de données
It is aimed to provide a wiring harness, in which a part where a wire conductor is exposed from an insulation coating is covered by a waterproof portion and which can maintain the adhesiveness of the waterproof portion to the insulation coating containing a plasticizer even if being placed in a high-temperature and high-humidity environment. A wiring harness is provided with a wire including a conductor, an insulation coating covering an outer periphery of the conductor and a conductor exposed portion, in which the conductor is exposed from the insulation coating, and a waterproof portion for integrally covering surfaces of the conductor exposed portion and the insulation coating. The insulation coating contains a plasticizer. The waterproof portion is constituted as a cured body of a resin composition containing a urethane (meth)acrylate oligomer and a nitrogen-containing monomer, which is a radical polymerizable monomer containing a nitrogen atom.
H01B 7/282 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques empêchant la pénétration de fluides dans les conducteurs ou les câbles
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H02G 15/18 - Jonctions de câbles protégées par des manchons, p.ex. pour câble de télécommunication
C09D 135/02 - Homopolymères ou copolymères d'esters
C09D 133/24 - Homopolymères ou copolymères d'amides ou d'imides
C09D 133/26 - Homopolymères ou copolymères de l'acrylamide ou du méthacrylamide
C09D 139/04 - Homopolymères ou copolymères de monomères contenant des hétérocycles possédant de l'azote dans le cycle
C09D 133/14 - Homopolymères ou copolymères d'esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C09D 133/08 - Homopolymères ou copolymères d'esters de l'acide acrylique
38.
CONNECTOR-EQUIPPED ELECTRICAL WIRE AND CONNECTOR HOUSING
A connector-equipped electrical wire includes a connector housing in which a cavity is formed and a terminal-equipped electrical wire inserted into the cavity. In a first state before full fastening by a full fastening portion is achieved and in which a first cavity communicates with a second cavity corresponding thereto, a first portion of the terminal-equipped wire is configured to pass through the second cavity and fit into the first cavity, and a second portion of the terminal-equipped wire is fitted into the second cavity. In a second state in which full fastening by the full fastening portion is achieved, when observed in an axial direction of the cavity, a regulatory surface of an inner surface of the second cavity approaches closer to the second portion than when in the first state.
A communication cable 1 is provided with a conductor 2, an insulation layer 3 containing an organic polymer and covering an outer periphery of the conductor 2, a metal foil 5 for covering an outer periphery of the insulation layer 3, and a magnetic sheath layer 7 containing an organic polymer and a powdered magnetic material and covering an outer periphery of the metal foil 5. A tensile modulus of elasticity of the magnetic sheath layer 7 is lower than that of the insulation layer 3. Assuming that an organic polymer having a melting point of 100° C. or lower is a low melting point polymer and a mass ratio of the low melting point polymer to organic polymer components constituting each layer is a low melting point component ratio, the low melting point component ratio is larger in the magnetic sheath layer 7 than in the insulation layer 3.
H01B 11/18 - Câbles coaxiaux; Câbles analogues ayant plusieurs conducteurs intérieurs dans un conducteur extérieur commun
H01B 7/29 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par des températures extrêmes ou par les flammes
It is aimed to provide a connector provided with a novel and useful waterproof structure. A connector (10) is provided with a first housing (21) including a fitting recess (24) and a second housing (61) to be fit into the fitting recess (24). Liquid-repellent uneven surfaces (100) are provided on an inner surface of the fitting recess (24) of the first housing (21) and an outer surface of the second housing (61) facing the inner surface.
A vehicle-mounted computer, which includes physical resources including a processor with a plurality of three or more cores and a physical device having a register, and generates a plurality of three or more virtual devices by allocating the physical resources through time-division, determines whether or not the multiple cores are operating, and if it is determined that one core is not operating, specifies the core that is the migration destination based on the change amount of a register value of the physical device used when migrating the virtual device that was operating on the one core to the other cores, and migrates the virtual device that was operating on the one core.
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
G06F 9/48 - Lancement de programmes; Commutation de programmes, p.ex. par interruption
A terminal block that includes: a first terminal electrically connected to an electrical component; and a second terminal electrically connected to the first terminal, wherein a current sensor for detecting a current that flows through the first terminal or the second terminal is integrated with the first terminal or the second terminal.
A terminal unit of a novel structure is disclosed which can increase a contact area between a contact point portion of a male terminal and a contact point portion of a female terminal while suppressing manufacturing cost. A terminal unit is provided with a male terminal and a female terminal. The male terminal includes a male-side curved contact point portion formed using a flat plate fitting and formed by bending the flat plate fitting in a plate thickness direction. The female terminal includes a tubular insertion portion, into which the male terminal is inserted, and female-side curved contact point portions provided in the insertion portion and configured to contact the male-side curved contact point portion. The male-side curved contact point portion and the female-side curved contact point portions, extend in an inserting direction of the male terminal into the insertion portion of the female terminal.
A wire harness including: at least one electric wire; and a braided member that has a plurality of conductive strands that are braided together and surrounds an outer circumference of the at least one electric wire, wherein: the braided member includes an intersection where the strands intersect, and the intersection has a braid where the intersecting strands are double-braided.
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
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 9/02 - Câbles de transport d'énergie avec écrans ou couches conductrices, p.ex. en vue d'éviter des gradients de potentiel élevés
45.
IN-VEHICLE DEVICE, TIME SYNCHRONIZATION METHOD, AND TIME SYNCHRONIZATION PROGRAM
An in-vehicle device includes: a processing unit configured to perform time synchronization between own device, which is the in-vehicle device, and another device, which is another in-vehicle device, based on a data propagation delay time between the other device and the own device, and detect occurrence of an update event regarding the propagation delay time, wherein in a case where the processing unit detects occurrence of the update event, the processing unit requests time information used for updating the propagation delay time from the other device.
H04L 7/00 - Dispositions pour synchroniser le récepteur avec l'émetteur
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
46.
VEHICLE-MOUNTED INFORMATION PROCESSING APPARATUS AND VEHICLE-MOUNTED INFORMATION PROCESSING METHOD
A vehicle-mounted information processing apparatus is mounted in a vehicle and includes: a plurality of processing units that perform processing in parallel or pseudo-parallel; a shared storage unit that is accessible by the plurality of processing units; and a detection unit that detects an abnormality at the shared storage unit. The processing units each include a communication unit that performs communication via a communication line, and the plurality of processing units exchange information via the shared storage unit. When the detection unit has detected an abnormality at the shared storage unit, the processing units exchange information through communication using the communication units. The plurality of processing units and the shared storage unit may be integrated into a single integrated circuit, and information may be exchanged via a communication line outside the integrated circuit when the detection unit has detected an abnormality at the shared storage unit.
A reactor is provided with a coil including one winding portion, a magnetic core, a resin member for specifying mutual positions of the coil and the magnetic core, a case for accommodating an assembly including the coil, the magnetic core and the resin member, and a sealing resin portion to be filled into the case. The magnetic core includes a middle core portion to be arranged inside the winding portion, two side core portions to be arranged in parallel to the middle core portion outside the winding portion, and two end core portions connecting the middle core portion and the side core portions on both end parts of the winding portion. The case includes a side wall portion in the form of a rectangular frame for surrounding the assembly. The side wall portion includes a pair of long side parts and a pair of short side parts.
An aspect of the present disclosure provides a wire harness and a wire harness integrated module that enable simplification of attachment work. A wire included in the wire harness according to an aspect of the present disclosure is attached and fixed to an attachment target via a plurality of fixing portions. The fixing portions fix the wire to the attachment target in a state of being arranged in such a manner that a second length that is a distance between adjacent fixing portions after the wire is attached to the attachment target is shorter than a first length that is a distance between the adjacent fixing portions before the wire is attached to the attachment target. A path regulating portion regulates a path of the wire in such a manner that the wire has a warped shape when attached to the attachment target.
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
H02G 3/32 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des colliers de fixation
H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage
An electrical connection box (1) including: a metal casing (10); a positive busbar (30) housed in the casing (10); and a negative busbar (20) housed in the casing (10), and formed so as to surround the positive busbar (30).
An in-vehicle apparatus is mounted in a vehicle and detects fraudulence in a message transmitted by an in-vehicle network. The in-vehicle apparatus includes a control unit that controls a process related to detection of a fraudulence in the message. The control unit provisionally detects whether a plurality of signals included in the acquired message are fraudulent. The control unit determines whether a target signal out of the plurality of signals including a signal provisionally detected as being fraudulent has a fail value. If the target signal has the fail value, the control unit detects whether the target signal included in the message is fraudulent, based on the signals other than the target signal out of the plurality of signals included in the message.
A relay device is provided with a first terminal electrically connected to a first target, a second terminal electrically connected to a second target, a relay configured to switch on/off of an electrical connection between the first terminal and the second terminal, and a control unit configured to perform ON/OFF control of the relay. The control unit executes, by hardware, first OFF control for comparing a first voltage of the first terminal with a first threshold voltage, and turning off the relay based on a result of the comparison. The control unit executes, by software, second OFF control for comparing the first voltage with a second threshold voltage higher than the first threshold voltage, and turning off the relay based on a result of the comparison.
H02H 3/20 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un excès de tension
Disclosed is a circuit assembly having a novel structure capable of reducing thermal resistance in a heat-dissipating path and increasing heat dissipation while ensuring insulation between a heat-dissipating portion and a heat-dissipation target. A circuit assembly includes: heat-generating components that generate heat as a result of a current flowing therethrough; a case accommodating the heat-generating components; metal plates connected to connecting portions of the heat-generating components, and each having a heat-dissipating portion exposed to an outside of the case and configured to come into thermal contact with an external heat-dissipation target; insulating films covering a contact surface of the heat-dissipating portion, the contact surface being configured to come into contact with the heat-dissipation target; and a thermal conductive filling member that is in thermal contact with the heat-dissipating portion via the insulating films and disposed between the insulating films and the heat-dissipation target.
A vehicle-mounted apparatus that is connected to a plurality of peripheral vehicle-mounted apparatuses, wherein each of the peripheral vehicle-mounted apparatuses includes a plurality of communication ports. The vehicle-mounted apparatus includes: a storage unit that stores port information indicating correspondence between the plurality of communication ports in each peripheral vehicle-mounted apparatus and devices connected to the communication ports; and a transmission unit that includes, based on the port information stored in the storage unit, output destination information indicating a communication port, out of the plurality of communication ports, to be used as an output destination of one of control information for controlling a device and device control information based on the control information in a frame together with the control information and transmits the frame to the peripheral vehicle-mounted apparatuses.
According to an embodiment of the present disclosure, there are provided a clamp and a wire harness which are capable of enhancing versatility. This clamp (30) is applied to two electric wires (20), which respectively have core wires (21) all having fiat cross-sectional shapes and are parallel to each other, is configured to be fixable to a panel P, and holds the two electric wires (20). The clamp (30) comprises: a fixed member (40) fixed to the panel P; and two holding members (50) which are detachably attached to the fixed member (40) and respectively hold the two electric wires (20).
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
F16B 2/06 - Brides ou colliers, c. à d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c. à d. agissant par contraction
An on-vehicle device is provided with a fuse. A plurality of terminals each have a long- plate shape and are aligned with each other. A fusible portion is connected to two of the plurality of terminals. A housing covers a part of the plurality of terminals and the fusible portion and has heat resistance equal to or higher than 300 degrees. Current flows through the fusible portion. The fusible portion is blown out in the case where the temperature of the fusible portion exceeds a predetermined temperature.
A wiring module is a wiring module that is attached to a plurality of power storage elements, and includes: a busbar that is connected to electrode terminals of the plurality of power storage elements, an electric wire, and a circuit substrate that connects the busbar and one end of the electric wire, a conductive path is routed on the circuit substrate, and the conductive path includes: a busbar land connected to the busbar, an electric wire land connected to the electric wire, and a fuse portion provided between the busbar land and the electric wire land.
H01M 50/298 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports caractérisés par le câblage des blocs de batterie
H01M 50/284 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports comprenant l’insertion de cartes de circuits, p.ex. de cartes de circuits imprimés
H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
H01M 50/249 - Montures; Boîtiers secondaires ou cadres; Bâtis, modules ou blocs; Dispositifs de suspension; Amortisseurs; Dispositifs de transport ou de manutention; Supports spécialement adaptés aux aéronefs ou aux véhicules, p.ex. aux automobiles ou aux trains
H01M 50/583 - Dispositifs ou dispositions pour l’interruption du courant en réponse au courant, p.ex. fusibles
H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
A wiring module is to be attached to multiple power storage elements. The wiring module includes a busbar connected to electrode terminals of the multiple power storage elements, a circuit board connected to the busbar with solder, and a protector configured to hold the busbar and the circuit board. The protector includes a busbar arrangement surface on which the busbar is disposed and a board arrangement surface on which the circuit board is disposed. The board arrangement surface and the busbar arrangement surface are perpendicular to each other.
H01M 50/519 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant des circuits imprimés
H01M 50/507 - Interconnecteurs pour connecter les bornes des batteries adjacentes; Interconnecteurs pour connecter les cellules en dehors d'un boîtier de batterie comprenant un arrangement de plusieurs barres omnibus réunies dans une structure de conteneur, p.ex. modules de barres omnibus
58.
IN-VEHICLE APPARATUS, COMPUTER PROGRAM AND INFORMATION PROCESSING METHOD
An in-vehicle apparatus configured to be connected to an in-vehicle network installed in a vehicle includes a processing unit that performs processing relating to determining the validity of data flowing through the in-vehicle network. The processing unit receives a plurality of data flowing through the in-vehicle network, derives a reception interval of when data of the same type is received consecutively out of the received plurality of data, and determines, based on the reception interval and a normal cycle range specified on a basis of the reception time point of data received earlier out of the data of the same type received consecutively, the validity of data received later out of the data of the same type received consecutively.
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
59.
POWER SUPPLY CONTROL DEVICE, IN-VEHICLE CONTROL DEVICE, AND POWER SUPPLY CONTROL METHOD
An individual ECU controls power supply through a wire W. A microcomputer of the individual ECU increases an average value of a wire current value of a current flowing through the wire W in a stepwise manner. The microcomputer determines, every time that the average value of a wire current value is increased, whether or not an anomaly has occurred in power supply through the wire (W) based on a temperature difference between a wire temperature of the wire (W) and an environmental temperature in an area surrounding the wire (W).
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 16/03 - 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
G01R 31/00 - Dispositions pour tester les propriétés électriques; Dispositions pour la localisation des pannes électriques; Dispositions pour tests électriques caractérisées par ce qui est testé, non prévues ailleurs
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
An onboard apparatus is an onboard apparatus that performs processing for updating a program of an onboard ECU that is mounted in a vehicle, and includes: a control unit that controls transmission of a frame of an update program to the onboard ECU, and a storage unit that stores a history of a bus load on a bus for transmitting the frame of the update program to the onboard ECU, and the control unit derives, based on the history, a transmission cycle for transmitting the frame of the update program to the onboard ECU, before the frame of the update program is transmitted, and transmits the frame of the update program to the onboard ECU based on the derived transmission cycle.
A cable with an abnormality precursor detection function includes: one or more target electric wires each including a corresponding one of electric wire conductors and an electric wire coating that covers an outer periphery of the electric wire conductor; one or more detection wires each including a corresponding one of detection wire conductors and a detection wire coating that covers an outer periphery of the detection wire conductor; and a sheath that covers an outer periphery of an electric wire group including the one or more target electric wires and the one or more detection wires.
A terminal unit includes a plate-like male terminal and a female terminal to be connected to the male terminal. The female terminal includes a pair of connecting portions arranged to face each other across a male terminal insertion gap, and a resilient member for biasing the pair of connecting portions in directions approaching each other. The male terminal includes a pair of inclined portions inclined toward one side in a plate thickness direction of the male terminal on both sides in a plate width direction intersecting an inserting direction into the male terminal insertion gap. The connecting portion of the female terminal facing a surface on the other side in the plate thickness direction of the male terminal includes a pair of first projection-like contact point portions configured to respectively contact the pair of inclined portions of the male terminal arranged in the male terminal insertion gap.
An individual ECU (luminance adjustment apparatus) adjusts a luminance value of a lamp. The individual ECU adjusts the luminance value of the lamp according to a luminance pattern in which luminance values are indicated in keeping with elapsed time in one cycle. The individual ECU acquires a synchronization count value (or “time value”) relating to the luminance pattern and changes an adjustment count value (or “actual value”) of the elapsed time in one cycle based on the acquired synchronization count value.
A first onboard ECU is communicably connected to an onboard apparatus mounted in a vehicle and a second onboard ECU that outputs information regarding control of the onboard apparatus, and includes a control unit configured to perform processing related to driving of the onboard apparatus, the control unit sequentially obtains a plurality of pieces of information related to control of the onboard apparatus that are output from the second onboard ECU, buffers the sequentially obtained pieces of information in a predetermined storage region, performs processing related to driving of the onboard apparatus based on the information buffered in the predetermined storage region, and the pieces of information buffered in the predetermined storage region include information to be used later than information that is used at the present point in time.
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
B60Q 1/14 - Agencement des dispositifs de signalisation optique ou d'éclairage, leur montage, leur support ou les circuits à cet effet les dispositifs étant principalement destinés à éclairer la route en avant du véhicule ou d'autres zones de la route ou des environs les dispositifs étant des phares comportant un dispositif d'atténuation de la lumière
65.
POWER SUPPLY CONTROL DEVICE, IN-VEHICLE CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD
An individual ECU controls power supply through a plurality of wires. A microcomputer causes currents to flow through the plurality of wires. The microcomputer, if one wire temperature of the plurality of wires is a temperature threshold or more, reduces an average current value of a current flowing through a normal wire, of the plurality of wires, whose wire temperature is less than the temperature threshold.
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
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 wire harness that can easily bend along a routing path. A wire harness (10) comprises: two electric wires (20) each having a core wire (21) and an insulating coating part (22) that coats the outer periphery of the core wire (21); and a joining part (23) that joins the coating parts (22) with each other in a condition in which the two electric wires (20) are parallel. The joining part (23) joins with each other the portions of the coating parts (22) of the two electric wires (20) that cover end parts in the width direction of the core wires (21), and is configured so as to be capable of bending deformation between a first attitude in which the core wires (21) of the two electric wires are parallel in the mutual width direction thereof, and a second attitude in which the core wires (21) of the two electric wires (20) are parallel in the mutual thickness direction thereof. The wire harness (10) has a first bending part in which the two electric wires (20) are bent in the thickness direction in the first attitude, and a second bending part in which the two electric wires (20) are bent in the thickness direction in the second attitude.
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
H01B 7/40 - Conducteurs ou câbles isolés caractérisés par la forme avec des dispositions pour faciliter le montage ou la fixation
67.
VEHICLE-MOUNTED DEVICE, MANAGEMENT DEVICE, ANOMALY DETERMINATION METHOD, AND ANOMALY DETERMINATION PROGRAM
Provided is a vehicle-mounted device that can be mounted in a vehicle, including: a measurement unit configured to measure a propagation delay time of data between the vehicle-mounted device and another vehicle-mounted device mounted in the vehicle; and a determination unit configured to perform anomaly determination on a transmission line of the data, based on the propagation delay time measured by the measurement unit.
H04L 43/0882 - Utilisation de la capacité de la liaison
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 41/06 - Gestion des fautes, des événements, des alarmes ou des notifications
68.
IN-VEHICLE ECU, PROGRAM, AND INFORMATION PROCESSING METHOD
An in-vehicle ECU mounted on a vehicle includes: a control unit configured to execute a plurality of programs; a verification unit configured to verify each of the plurality of programs when the ECU is to be booted; a first storage region in which each of the plurality of programs is stored; and a second storage region in which each of a plurality of saved programs corresponding to the plurality of programs is stored. The control unit executes a program of which a result of verification performed by the verification unit is positive, does not execute a program of which a result of verification performed by the verification unit is negative, and executes a saved program corresponding to the program of which the result of verification is negative.
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japon)
Inventeur(s)
Oshiumi, Naoyuki
Hosokawa, Takehiro
Mizoguchi, Makoto
Abrégé
To provide a metal-containing additive and a crosslinkable polymer composition that each contain a β-diketonato metal complex and have excellent storage stability, and provide a crosslinked polymer material, a metal member, and a wire harness that are each produced using such a crosslinkable polymer composition. The metal-containing additive includes the β-diketonato metal complex and a primary alkyl alcohol having 4 to 30 carbon atoms. The crosslinkable polymer composition includes the metal-containing additive and an organic polymer, where the organic polymer has a substituent capable of forming ionic bonds with metal ions released by heat from the metal-containing additive.
C09D 7/63 - Adjuvants non macromoléculaires organiques
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 7/28 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques
70.
CROSSLINKABLE POLYMER COMPOSITION, CROSSLINKED POLYMER MATERIAL, METAL MEMBER, AND WIRING HARNESS
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japon)
Inventeur(s)
Oshiumi, Naoyuki
Hosokawa, Takehiro
Mizoguchi, Makoto
Abrégé
A crosslinkable polymer composition and a crosslinked polymer material including a metal member and a wiring harness. The crosslinkable polymer composition contains component A from which metal ion is released by heat, component B containing an organic polymer having a substituent capable of ionic bonding with the metal ion released from component A, and component C containing one or more acidic phosphate ester with a carbon number of 4 to 30. Assuming that the metal ion released from component A has a valence of +y and a content of the metal ion is m mol, the substituent contained in component B has a valence of −z and a content of the substituent is n mol, the acidic phosphate constituting component C has a valence of −x and a content of the acidic phosphate esters is 1 mol
A crosslinkable polymer composition and a crosslinked polymer material including a metal member and a wiring harness. The crosslinkable polymer composition contains component A from which metal ion is released by heat, component B containing an organic polymer having a substituent capable of ionic bonding with the metal ion released from component A, and component C containing one or more acidic phosphate ester with a carbon number of 4 to 30. Assuming that the metal ion released from component A has a valence of +y and a content of the metal ion is m mol, the substituent contained in component B has a valence of −z and a content of the substituent is n mol, the acidic phosphate constituting component C has a valence of −x and a content of the acidic phosphate esters is 1 mol
g≥0.1 holds for g=(m·y−l·x)/(n·z).
C09D 147/00 - Compositions de revêtement à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, l'un au moins contenant plusieurs liaisons doubles carbone-carbone; Compositions de revêtement à base de dérivés de tels polymères
C09D 133/08 - Homopolymères ou copolymères d'esters de l'acide acrylique
H01B 7/28 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques
H01B 7/29 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par des températures extrêmes ou par les flammes
71.
WIRING MEMBER AND DEVICE WITH MOVABLE PART PROVIDED WITH SAME
A wiring member includes at least one wire-like transmission member having a zigzag section extending in a zigzag form, and a flexible base material having an arrangement surface. The zigzag section is disposed on the arrangement surface. The base material keeps the zigzag section in a zigzag form.
H02G 11/00 - Installations de câbles ou de lignes électriques entre deux pièces en mouvement relatif
B60R 16/027 - 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 entre des parties du véhicule mobiles l'une par rapport à l'autre, p.ex. entre le volant et la colonne de direction
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
A first connector according to one aspect of the present disclosure capable of electrically connecting a first connection terminal of a first in-vehicle device and a second electrical contact portion of a second in-vehicle device is provided with a first terminal fitting and a first connector housing for accommodating the first terminal fitting. The first terminal fitting includes a first device-side connecting portion connectable to the first connection terminal and a first electrical contact portion connectable to the second electrical contact portion and arranged on a side opposite to the first device-side connecting portion in a length direction of the first terminal fitting. The first electrical contact portion and the first device-side connecting portion are constituted by a single component. The first electrical contact portion is relatively displaceable with respect to the first device-side connecting portion.
A shield connector is provided with a terminal including a connecting portion to be connected to a mating terminal on a tip side and a fixing portion on a base end side, a shield shell including a tubular receptacle for surrounding the connecting portion of the terminal and a holding tube portion for surrounding the fixing portion of the terminal, a filling resin portion for integrally fixing the fixing portion of the terminal to the holding tube portion of the shield shell by filling between facing surfaces and of the fixing portion of the terminal and the holding tube portion of the shield shell, and a finger touch preventing resin portion integrated with the filling resin portion and projecting from a tip surface of the connecting portion of the terminal.
A second terminal (14) of a second connector is provided with a first spring member (23) including a pair of first spring pieces (26) facing each other, and a second spring member (24) including a pair of second spring pieces (41) for sandwiching the pair of first spring pieces (26). The pair of second spring pieces (41) apply pressing forces to the pair of first spring pieces (26) in mutually approaching directions. A first terminal (13) of a first connector is sandwiched by the pair of first spring pieces (26), whereby the first terminal (13) and the first spring member (23) are electrically connected. The second spring member (24) includes a stopper portion (45) for restricting displacements of the pair of first spring pieces (26) in the mutually approaching directions by contacting the pair of first spring pieces (26).
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
A power supply control device controls power supply through a wire. A first current output circuit is configured to output, to a temperature difference circuit, a current that is larger the larger a wire current, which flows through the wire is. The temperature difference circuit is configured to output a voltage that is higher the larger a temperature difference between a wire temperature of the wire and an ambient temperature in the surroundings of the wire is. A drive circuit is configured to interrupt a flow of the wire current if the output voltage of the temperature difference circuit is at least a voltage threshold.
H02H 5/04 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions non électriques normales de travail avec ou sans reconnexion sensibles à une température anormale
G06F 1/28 - Surveillance, p.ex. détection des pannes d'alimentation par franchissement de seuils
Provided is a connector capable of suppressing a fitting operation force. A connector (1) composes: a plurality of housings (10A, 10B, 10C), a mating-side housing (12) to which the housings (10A, 10B, 10C) are fitted; and a frame (11) that, in a process of approaching the mating-side housing (12), presses the housings (10A, 10B, 10C) at different timings in the direction approaching the mating-side housing (12).
H01R 13/518 - Moyens pour maintenir ou envelopper un corps isolant, p.ex. boîtier pour maintenir ou envelopper plusieurs pièces de couplage, p.ex. châssis
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
According to the present invention, when a second housing is assembled to a first housing, the release or holding of a lever is well detected. A second housing (60) in this lever-type connector (10) has a lock release part (63) which releases a locking state of a temporary lock part (37A) and a first groove part (8) when the second housing is assembled to a first housing (50) at a lock release position. The lever (30) has a rigid part (38). A housing unit (20) has a first lock arm (64) which is elastically deformed in the process in which the second housing (60) moves to the lock release position. The first lock arm (64) starts an elastic return when the second housing (60) has reached the lock release position and pushes and moves the lever (30) to a fitting position side.
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
H01R 13/64 - Moyens pour empêcher, bloquer ou éviter le couplage incorrect
H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
A terminal block of a novel structure is disclosed which can improve the heat dissipation performance of a terminal while achieving a size reduction with a small number of components. The terminal block is provided with a terminal including a connecting portion to be connected to a mating terminal on a tip side and a fixing portion on a base end side, a shield shell made of metal and including a tubular receptacle for surrounding the connecting portion of the terminal, a holding tube portion for surrounding the fixing portion of the terminal and a contact portion to be held in thermal contact with an external heat dissipation target and a filling resin portion for integrally fixing the fixing portion of the terminal to the holding tube portion of the shield shell by filling up between facing surfaces of the fixing portion and the holding tube portion.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
H01R 13/53 - Socles ou boîtiers pour dures conditions de service; Socles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques
Provided is a service hole cover covering a service hole formed in an inner panel in a vehicle door panel, the service hole cover including: a cover body part covering the service hole; and at least one catching part provided to protrude from the cover body part to a side of the inner panel, wherein the catching part is caught on the inner panel while at least a part of the service hole is opened.
B60J 5/04 - Portes disposées sur les côtés 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
H02G 3/22 - Installations de câbles ou de lignes à travers les murs, les sols ou les plafonds, p.ex. dans les immeubles
It is aimed to realize an improvement in shielding performance. A shield connector is provided with a dielectric for accommodating an inner conductor and an outer conductor made of a metal plate material and surrounding the dielectric. The outer conductor includes a box-shaped body portion and a receptacle projecting forward from a front wall portion of the body portion, a mating outer conductor being fit into the receptacle. A rear end part of the receptacle and the front wall portion are continually and electrically conductively connected.
H01R 13/6582 - Structure du blindage avec des moyens élastiques destinés à venir en contact avec le connecteur correspondant
H01R 13/6587 - Matériau de blindage entourant individuellement des contacts espacés les uns des autres ou interposé entre ces derniers pour séparer des modules de connecteurs multibroches pour montage sur des cartes de circuits imprimés
H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement
Individual ECUs are mounted on a vehicle and execute processing using power supplied from one of a main power storage device and a sub power storage device. When a predetermined condition is satisfied, the processing unit of each individual ECU determines whether the supplying of power from the main power storage device has been interrupted. When it is determined that the supplying of power from the main power storage device has been interrupted, the processing unit of each individual ECU executes a process that corresponds to a degree of deterioration of the sub power storage device out of a plurality of processes.
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
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
B60K 28/14 - Dispositifs de sécurité pour la commande des ensembles de propulsion spécialement adaptés aux véhicules ou aménagés dans ceux-ci, p.ex. empêchant l'alimentation en carburant ou l'allumage en cas de danger sensibles à des conditions relatives au véhicule sensibles aux accidents ou à des situations critiques, p.ex. ralentissement, renversement du véhicule
G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé
A card edge connector (1) is provided with: a housing (11); a hood (10) that is attached to an edge of a circuit substrate (S) and that fits to the housing (11); a connection terminal (12) that is attached to the housing (11) and that has an elastic contact piece (12G) which is in contact with a surface of the circuit substrate (S) and has a pressure receiving part (12F) which is pressed and displaces the elastic contact piece (12G) on the surface of the circuit substrate (S); and a pressure keeping member (13) that is attached to the housing (11) and that has a pressing part (13D) for pressing the pressure receiving part (12F). The hood (10) has a slant section (10E) along which the pressure keeping member (13) is displaced such that as the fitting of the hood (10) to the housing (11) progresses, the press stroke of the pressing part (13D) toward the pressure receiving part (12F) increases. As the press stroke increases, the elastic contact piece (12G) is displaced toward a substrate accommodation part (11D) where the circuit substrate (S) is accommodated, and comes into contact with the surface of the circuit substrate (S) while pressing the surface of the circuit substrate (S).
H01R 12/87 - Dispositifs de couplage raccordés avec une force d'insertion faible ou nulle moyens produisant une pression de contact, contacts activés après insertion des circuits imprimés ou des structures similaires agissant automatiquement par insertion des circuits imprimés rigides ou des structures similaires
H01R 12/72 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires se couplant avec la bordure des circuits imprimés rigides ou des structures similaires
A press-fit terminal is provided with a press-fit portion including two contact pieces facing each other across an eye hole. Each of the two contact pieces includes a parallel portion in parallel to that of the other contact piece, a front spring portion and a rear spring portion. A thickness of the press-fit portion is 0.75 mm or more and 0.85 mm or less. When G1 [mm3] and G2 [mm3] denote front spring strength and rear spring strength for the press-fit portion, G1+G2 is 0.030 or more and 0.080 or less. Further, when θ denotes a gradient of the front spring portion with respect to an inserting direction of the press-fit portion, G1 tan θ is 0.0024 or more and 0.0070 or less.
H01R 12/58 - Connexions fixes pour circuits imprimés rigides ou structures similaires caractérisées par les bornes bornes pour insertion dans des trous
A door wiring module includes: a first service hole cover covering a first service hole formed in an inner panel; a second service hole cover covering a second service hole formed in the inner panel; and a plurality of wiring members, wherein the plurality of wiring members include: a first wiring member held by the first service hole cover to be directed to a first door apparatus; and a second wiring member held by the second service hole cover to be directed to a second door apparatus, and the plurality of wiring members include a connection route portion connecting the first service hole cover and the second service hole cover, and being bendable.
B60R 16/027 - 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 entre des parties du véhicule mobiles l'une par rapport à l'autre, p.ex. entre le volant et la colonne de direction
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
B60J 5/04 - Portes disposées sur les côtés du véhicule
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japon)
Inventeur(s)
Oshiumi, Naoyuki
Hosokawa, Takehiro
Mizoguchi, Makoto
Abrégé
A thermally conductive additive is excellent in thermal conductivity improvement effect and has high processability, and a thermally conductive composite material and a wire harness each contain such a thermally conductive additive. The thermally conductive additive includes an organic component and a metal-containing component, where the organic component is configured as an organic compound including a coordination part that can multidentate-coordinate to a metal, and at least one functional group bonded to the coordination part and having a conjugated π-electron system, and the organic component coordinates in the coordination part to a metal atom constituting the metal-containing component to form a coordination complex. The thermally conductive composite material includes the thermally conductive additive and a matrix material, where the thermally conductive additive is dispersed in the matrix material. The wire harness includes the thermally conductive composite material.
C07C 49/84 - Cétones comportant un groupe cétone lié à un cycle aromatique à six chaînons contenant des groupes éther, des groupes , des groupes ou des groupes
C07C 49/213 - Composés non saturés comportant des groupes cétone liés à des atomes de carbone acycliques contenant des cycles aromatiques à six chaînons
C07C 49/825 - Cétones comportant un groupe cétone lié à un cycle aromatique à six chaînons contenant des groupes hydroxyle tous les groupes hydroxyle étant liés au cycle
C07C 49/83 - Cétones comportant un groupe cétone lié à un cycle aromatique à six chaînons contenant des groupes hydroxyle polycycliques
C07C 49/14 - Acétylacétone, c. à d. pentanedione-2,4
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 7/42 - Conducteurs ou câbles isolés caractérisés par la forme avec des dispositions pour la dissipation ou la conduction de la chaleur
86.
DOOR WIRING MODULE AND COMPOSITE SERVICE HOLE COVER
A door wiring module includes a service hole cover having a main surface with a groove, at least one wiring member housed in the groove, and a wiring cover covering an opening of the groove. A first attachment part and a second attachment part are provided on both sides of the groove in the main surface of the service hole cover. The service hole cover and the wiring cover are provided so that they can be in a free state where a space is formed between the second end portion and the second attachment part in a temporal attachment state where the first end portion of the wiring cover is attached to the first attachment part and the second end portion of the wiring cover is not attached to the second attachment part.
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
A drive device is a drive device for driving a first switching element. The drive device includes a protection switch. The protection switch is provided between a first terminal and a third terminal of the first switching element, turned off when a voltage of the third terminal is a second threshold or more, and turned on when the voltage of the third terminal is less than the second threshold. A potential difference between the first terminal and the third terminal is less than a first threshold when the protection switch is on.
H03K 17/082 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension par réaction du circuit de sortie vers le circuit de commande
An antenna device includes: a conductive ground conductor plate; a plate-shaped radiating element disposed without being in contact with the ground conductor plate; a feeding line including a conductor and a shield member that surrounds the conductor, the shield member being connected to the ground conductor plate; and a conductive feeding element that includes a facing plate portion that faces the radiating element with an air layer provided therebetween, and is connected to the conductor.
A DC circuit switching apparatus is connected between an automobile battery and a motor-side circuit and cuts off current that flows in two directions. The DC circuit switching apparatus includes a breaker that cuts off current, a first voltage holding circuit, which is constituted by a first diode and a first capacitor that are connected in series, that is provided in parallel to the breaker and is configured to allow power supply from the automobile battery to the motor-side circuit, and a second voltage holding circuit, which is constituted by a second diode and a second capacitor that are connected in series, that is provided in parallel to the breaker and is configured to allow power supply from the motor-side circuit to the automobile battery.
H01H 33/59 - Circuits non adaptés à une application particulière de l'interrupteur et non prévus ailleurs, p.ex. pour assurer le fonctionnement de l'interrupteur en un point déterminé de la période du courant alternatif
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
90.
THERMALLY CONDUCTIVE FILLER, THERMALLY-CONDUCTIVE COMPOSITE MATERIAL, WIRE HARNESS, AND METHOD FOR MANUFACTURING THERMALLY CONDUCTIVE FILLER
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japon)
Inventeur(s)
Oshiumi, Naoyuki
Hosokawa, Takehiro
Nakashima, Kazuo
Rachi, Hironobu
Kawakami, Takashi
Maeda, Yusaku
Mizoguchi, Makoto
Abrégé
A thermally conductive filler can exhibit high thermal conductive properties with a reduced specific gravity, a thermally-conductive composite material and a wire harness contains such a thermally conductive filler, and a method manufactures a thermally conductive filler. A thermally conductive filler contains base particles and a coating layer coating the particles, the coating layer contains a gel-like substance that is bonded to the surfaces of the base particles through chemical bonding and coats the surfaces of the base particles, and a thermally-conductive substance that is dispersed in the layer of the gel-like substance and has a higher thermal conductivity and a larger specific gravity than the base particles and the gel-like substance. Also, a thermally-conductive composite material is obtained by dispersing the thermally conductive filler in a matrix material. Furthermore, a wire harness contains the thermally-conductive composite material.
C03C 17/32 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des résines synthétiques ou naturelles
C03C 17/00 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement
One mode of the present disclosure provides a clip and a wire harness that make it possible to mitigate the occurrence of knocking sounds caused by vibration. The clip (9) fixes a flat electric wire bundle (6) in which electric wires (5) are lined up parallel to each other, to an attachment target. The clip (9) includes a first support portion (12), second support portions (13), and a retainer portion (14). The first support portion (12) supports the flat electric wire bundle (6) from one side. The second support portions (13) sandwich and support the flat electric wire bundle (6) together with the first support portion (12). The retainer portion (14) retains the flat electric wire bundle (6) sandwiched by the first support portion (12) and the second support portions (13).
H01B 7/40 - Conducteurs ou câbles isolés caractérisés par la forme avec des dispositions pour faciliter le montage ou la fixation
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
F16B 2/20 - Clips, c. à d. dispositifs de fixation à serrage effectué uniquement par la résistance à la déformation inhérente au matériau dont est fait le dispositif
92.
CURRENT CONTROL DEVICE, SWITCH CONTROL DEVICE, CURRENT CONTROL METHOD, AND COMPUTER PROGRAM
A current control device includes a constant current circuit and a current adjustment device. The current adjustment device applies a voltage to the constant current circuit. The constant current circuit draws a constant current according to the applied voltage. The micon sets a value of the constant current drawn by the constant current circuit, adjusts the voltage applied to the constant current circuit by the current adjustment device to a voltage according to the set value that is set. The micon adjusts the voltage being applied by the current adjustment device to the constant current circuit based on the difference value between the constant current drawn by the constant current circuit and the set value.
H03K 17/082 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension par réaction du circuit de sortie vers le circuit de commande
H03K 17/14 - Modifications pour compenser les variations de valeurs physiques, p.ex. de la température
G05F 1/56 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type continu utilisant des dispositifs à semi-conducteurs en série avec la charge comme dispositifs de réglage final
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
93.
DOOR WIRING MODULE AND ASSEMBLING STRUCTURE OF DOOR WIRING MODULE
A door wiring module includes a plurality of wiring members and an inner side route regulation member and an outer side route regulation member regulating routes of the plurality of wiring members. The plurality of wiring members include: an outer side regulation route portion disposed between the outer panel and the inner panel so that a route of the outer side regulation route portion is regulated by the outer side route regulation member; an inner side regulation route portion disposed closer to an inner side of a vehicle interior than the outer side regulation route portion so that a route of the inner side regulation route portion is regulated by the inner side route regulation member; and a connection route portion between the inner side regulation route portion and the outer side regulation route portion. The connection route portion includes an easy-bending part bended more easily than the outer side regulation route portion.
B60R 16/027 - 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 entre des parties du véhicule mobiles l'une par rapport à l'autre, p.ex. entre le volant et la colonne de direction
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
B60J 5/04 - Portes disposées sur les côtés du véhicule
94.
CONNECTION STRUCTURE FOR FLEXIBLE PRINTED BOARD AND METHOD FOR MANUFACTURING FLEXIBLE PRINTED BOARD UNIT
It is aimed to provide a connection structure for flexible printed board and a method for manufacturing a flexible printed board unit, which are hardly affected by dimensional tolerances between adjacent contacts and capable of preventing a size increase. A flexible printed board includes a first constituent portion having a plurality of first contacts arrayed along a lateral direction provided on a front surface and a second constituent portion disposed side by side with the first constituent portion in a front-rear direction and having a plurality of second contacts arrayed along the lateral direction provided on a front surface. A supporting portion supports the flexible printed board in a folded state such that a back surface of the first constituent portion and a back surface of the second constituent portion face each other. The first contacts and the second contacts are arranged in a staggered manner along the lateral direction.
H01R 24/60 - Contacts espacés le long de la paroi latérale plane transversalement par rapport à l'axe longitudinal d’engagement
H01R 12/77 - Dispositifs de couplage pour circuits imprimés flexibles, câbles plats ou à rubans ou structures similaires
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
A circuit apparatus is mounted in a vehicle. In a circuit board, a plurality of first conductive patterns and a second conductive pattern are disposed on an insulating layer. An integrated circuit device is disposed on the plurality of first conductive patterns. The integrated circuit device is electrically connected to the plurality of first conductive patterns. A busbar is connected to the second conductive pattern.
-- A terminal-equipped wire for charging inlet is provided with a wire including a conductor and an insulation coating, and a terminal to be connected to the conductor exposed from an end part of the wire. The insulation coating has an olefin-based resin as a main component. The terminal-equipped wire is further provided with a molded resin portion for covering a region from a connection point of the conductor and the terminal to the insulation coating, and a primer layer provided between an inner peripheral surface of the molded resin portion and an outer peripheral surface of the terminal. The inner peripheral surface of the molded resin portion and an outer peripheral surface of the insulation coating are directly in contact. --
An object of the present disclosure is to provide a technique with which it is possible to achieve a weight reduction in a circuit assembly that includes two semiconductor elements that constitute a bidirectional relay A circuit assembly includes: a first bus bar; a second bus bar; a first semiconductor element; a second semiconductor element; a power circuit portion that electrically connects a first power terminal of the first semiconductor element and a third power terminal of the second semiconductor element; and a control circuit portion for electrically connecting both a first signal terminal of the first semiconductor element and a second signal terminal of the second semiconductor element to a control apparatus. At least one of the power circuit portion and the control circuit portion includes a flexible conductive path.
A board unit includes: a board stack including a first circuit board and a second circuit board that are supported while being spaced apart from each other; an electronic component mounted on the first circuit board; a first heat dissipation member that covers the board stack from outside of the first circuit board; a second heat dissipation member that covers the board stack from outside of the second circuit board; a first heat transfer portion that thermally connects the electronic component and the first heat transfer portion; and a second heat transfer portion that thermally connects the electronic component and the second circuit board. The electronic component has a body located between the first circuit board and the second circuit board, and the second heat transfer portion is partially provided at a position that corresponds to the body of the electronic component.
An on-vehicle device that is to be mounted in a vehicle includes: an electrical component including a sensor; a power supply module including a power receiving antenna and a power supply circuit configured to convert radio waves for power feeding received by the power receiving antenna into electric power and supply the electric power to the electrical component; and a line member having flexibility and electrically connecting the electrical component to the power supply module.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
B60N 2/00 - Sièges spécialement adaptés aux véhicules; Agencement ou montage des sièges dans les véhicules
100.
INSULATED ELECTRIC WIRE, WIRE HARNESS, AND INSULATED ELECTRIC WIRE PRODUCTION METHOD
An insulated electric wire includes: an exposed portion and a covered portion including the insulation covering, and further includes a water-stopping portion wherein a water-stopping agent is placed over the exposed portion, and part of the covered portion and is adjacent to the exposed portion. The water-stopping portion continuously has: an inter-elemental-wire filling area filled with the water-stopping agent in gaps between conductor elemental wires; an exposed-portion-outer-circumferential area wherein the water-stopping agent covers an outer circumference of the conductor; and a covered-portion-outer-circumferential area wherein the water-stopping agent covers an outer circumference of the insulation covering. In a subject region that is a part of the exposed-portion-outer-circumferential area and is other than a region closer to the covered-portion-outer-circumferential area with a larger outer diameter due to a thickness of the insulation covering, a difference between a maximum and minimum outer diameter is not greater than 12% of the minimum outer diameter.
H01B 7/282 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques empêchant la pénétration de fluides dans les conducteurs ou les câbles
H01B 7/38 - Conducteurs ou câbles isolés caractérisés par la forme avec des dispositions pour faciliter l'enlèvement de l'isolation
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 7/285 - Protection contre les dommages provoqués par des facteurs extérieurs, p.ex. gaines ou armatures par l'humidité, la corrosion, les attaques chimiques ou les conditions atmosphériques empêchant la pénétration de fluides dans les conducteurs ou les câbles par remplissage total ou partiel d'interstices du câble
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