The invention provides a power supply device, a control method, and a non-transitory storage medium. A power supply device installed in a vehicle includes a relay disposed between a high-voltage battery and one or more in-vehicle devices, and a processor. The processor is configured to switch on or off of the relay based on a state of a main switch configured to operate a traveling system of the vehicle, and to control power supply from the high-voltage battery to the one or more in-vehicle devices. The processor is configured to, when the main switch is turned off during the relay is turned on and the one or more in-vehicle devices include a specific in-vehicle device, supply power from the high-voltage battery to the specific in-vehicle device while the relay is kept turned on. The specific in-vehicle device is configured to operate after the main switch is turned off.

    本公开提供电源装置、控制方法以及非暂时性存储介质。安装在车辆中的电源装置包括设置在高压电池与一件以上的车载设备之间的继电器,以及处理器。所述处理器配置为,基于配置为操作所述车辆的行驶系统的主开关的状态切换所述继电器的接通或者断开,并且配置为控制从所述高压电池向所述一件以上的车载设备的电力供应。所述处理器配置为,当在所述继电器被接通期间所述主开关被关闭并且所述一件以上的车载设备包括特定车载设备时,在保持所述继电器接通期间从所述高压电池向所述特定车载设备供应电力。所述特定车载设备配置为在所述主开关被关闭之后操作。


    Access

    Download


    Export, share and cite



    Title :

    Power supply device, control method, and non-transitory storage medium


    Additional title:

    电源装置、控制方法以及非暂时性存储介质


    Contributors:

    Publication date :

    2023-10-20


    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



    POWER SUPPLY CONTROL DEVICE METHOD AND NON-TRANSITORY STORAGE MEDIUM

    MIYOSHI FUMIYASU | European Patent Office | 2023

    Free access

    POWER SUPPLY CONTROL DEVICE, METHOD, AND NON-TRANSITORY STORAGE MEDIUM

    MIYOSHI FUMIYASU | European Patent Office | 2023

    Free access

    Power supply control device and method, and non-transitory storage medium

    MIYOSHI FUMIYASU | European Patent Office | 2023

    Free access

    POWER SUPPLY CONTROL APPARATUS, POWER SUPPLY CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM

    MORIZONO JUN / KUBOTA JIROH / MATSUO TAKURO | European Patent Office | 2025

    Free access

    ELECTRIC POWER SUPPLY DEVICE, CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM

    UMEMOTO AKIRA / INOUE SHINICHI / SHIMOSAKA SHOYA et al. | European Patent Office | 2023

    Free access