An object is to reduce the number of wiring members located between a door and a vehicle body. A power supply system in a vehicle door includes: a non-contact power receiving part receiving a power supply in a non-contact manner; a battery connected to the non-contact power receiving part so as to be charged with an electrical power received by the non-contact power receiving part; and an electrical component connected to the battery so as to receive a power supply from the battery in a state where at least the non-contact power receiving part does not receive an electrical power.
POWER SUPPLY SYSTEM IN VEHICLE DOOR
2022-01-20
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Door latch power supply device, door latch power supply system, and vehicle using same
European Patent Office | 2021
|DOOR LATCH POWER SUPPLY DEVICE, DOOR LATCH POWER SUPPLY SYSTEM, AND VEHICLE USING SAME
European Patent Office | 2019
|DOOR LATCH POWER SUPPLY DEVICE, DOOR LATCH POWER SUPPLY SYSTEM, AND VEHICLE USING SAME
European Patent Office | 2024
|