The invention discloses a power supply circuit, a power supply method and an automobile, relates to the technical field of vehicles, and solves the technical problem that in the prior art, the reliability of supplying power to an ECU in an automobile by a low-voltage power supply cannot be guaranteed, so that the driving safety cannot be guaranteed. The power supply circuit comprises a first low-voltage power supply, a second low-voltage power supply, a first control switch, a second control switch and a target load, the first low-voltage power supply is connected with the target load through the first control switch; and the second low-voltage power supply is connected with the target load through the second control switch.

    本申请公开了一种供电电路、供电方法以及汽车,涉及车辆技术领域,解决现有技术中无法保障低压电源为车内ECU供电的可靠性,从而导致无法保证行车安全的技术问题。所述供电电路包括:第一低压电源、第二低压电源、第一控制开关、第二控制开关以及目标负载;所述第一低压电源通过所述第一控制开关与所述目标负载连接;所述第二低压电源通过所述第二控制开关与所述目标负载连接。


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    Title :

    Power supply circuit, power supply method and automobile


    Additional title:

    一种供电电路、供电方法以及汽车


    Contributors:
    DENG JIYANG (author) / YAO ZHENHUI (author) / XU JING (author) / YUAN JIANZHOU (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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