본 명세서가 개시하는 차량 탑재 구조에서는, 전력 변환기는, 트랜스액슬 상에 고정되어 있음과 함께 카울 톱의 전방에 위치하고 있다. 전력 변환기는, 배터리로부터 공급되는 전력의 전압의 고주파 변동을 억제하는 콘덴서와, 그 콘덴서를 방전하는 방전 회로를 구비하고 있다. 충돌 시에 방전 회로를 작동시키는 방전 지령 신호의 통신용 와이어 하니스를 접속하기 위한 커넥터(신호 커넥터)가, 전력 변환기의 차폭 방향을 향하고 있는 측면에 설치되어 있다.

    In an in-vehicle structure described in the present specification, an electric-power converter (10) is fixed onto a transaxle (37) and positioned in front of a cowl top (31). The electric-power converter (10) includes a capacitor configured to restrain a high-frequency fluctuation in a voltage of electric power supplied from a battery, and a discharge circuit configured to discharge the capacitor. A connector (14) to which a wiring harness (52) for communication of a discharge instruction signal to operate the discharge circuit at a time of a collision is connected is provided on a side face of the electric-power converter (10), the side face of the electric-power converter being facing in a vehicle width direction.


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    Title :

    IN-VEHICLE STRUCTURE OF ELECTRIC-POWER CONVERTER


    Additional title:

    전력 변환기의 차량 탑재 구조


    Publication date :

    2019-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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