The present invention relates to an auxiliary battery unit prepared inside a vehicle and, more specifically, to an auxiliary battery unit for vehicle black boxes, which controls the overall power inside a vehicle. The auxiliary battery unit for a vehicle, which supplies voltage to a black box installed in a vehicle by charging voltage supplied from a battery of the vehicle, comprises: a power control unit which controls power supplied from the battery of the vehicle; a low voltage setting unit which is connected to the power supply control unit to maintain a low voltage in accordance with the driving state of the vehicle; an input unit for selecting operations of the power supply control unit and the low voltage setting unit; and a display unit which displays the current driving state of the vehicle.

    본 발명은 차량 내부에 구비되는 보조배터리에 관한 것으로, 더욱 상세하게는 차량 내부의 전원을 전체적으로 컨트롤하는 블랙박스용 보조 배터리에 관한 것으로, 차량의 배터리로부터 공급되는 전압을 충전하여 차량에 설치된 블랙박스로 전압을 공급하는 블랙박스용 보조 배터리에 있어서, 상기 차량 배터리로부터 공급되는 전원제어부; 상기 전원제어부와 연결하여 상기 차량의 주행 상태에 따라 저전압을 유지하기위한 저전압 설정부; 상기 전원제어부와 저전압설정부의 동작을 선택하기 위한 입력부; 및 상기 차량의 현재 구동상태를 나타내는 출력부;를 포함하여 구성함이 특징이다.


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    Title :

    Auxiliary battery Unit for Black Box of Vehicles


    Additional title:

    블랙박스용 보조 배터리장치


    Contributors:
    KIM MIN SUP (author)

    Publication date :

    2017-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR



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