Electrical equipment is mounted in a vehicle. A ground terminal (first connection unit) is connected to a body of the vehicle. An equipment connector (second connection unit) is connected to a switch device (external equipment). A connection switch is connected between the ground terminal and the equipment connector. When the connection switch is on, a current flows through the equipment connector, the connection switch, and the ground terminal in this order. A switching circuit switches the connection switch from on to off when a voltage between the ground terminal and the equipment connector is greater than or equal to a predetermined voltage.


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    Title :

    ELECTRICAL EQUIPMENT AND IN-VEHICLE SYSTEM


    Contributors:

    Publication date :

    2025-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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