차량용 충전 장치는 제1 무선 전력을 송신하는 코일, 제 1 무선 전력에 의해 생성된 음파를 수신하는 음파 수신부, 및 음파의 주파수 스펙트럼을 분석하여 충전 가능한 단말과 이물질을 구분하는 제어부를 포함하되, 제어부는 충전 가능한 단말로서 판단된 경우, 코일이 단말의 무선 충전을 위한 제 2 무선 전력을 송신하도록 제어한다.
The present invention provides a charging device which distinguishes foreign substances from a wirelessly rechargeable electronic device to determine whether a wireless power is transmitted and transmits the wireless power with respect to the wirelessly rechargeable electronic device, a vehicle including the same, and a controlling method of the vehicle including the same. The charging device for a vehicle comprises: a coil transmitting a first wireless power; a sound wave receiving part receiving a sound wave generated by the first wireless power; and a control part analyzing a frequency spectrum of the sound wave to distinguish the foreign substances from a rechargeable terminal. The control part controls so that the coil transmits a second wireless power for wireless charging of the terminal, when the terminal is determined to be rechargeable.
CHARGING DEVICE FOR VEHICLE VEHICLE AND CONTROLLING METHOD FOR THE VEHICLE
차량용 충전 장치, 차량 및 차량의 제어방법
2023-06-16
Patent
Electronic Resource
Korean
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 / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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