The invention discloses a charging circuit, a control guide circuit and a charging control method, the charging circuit is applied to a vehicle, and the charging circuit comprises a second vehicle end connection confirmation terminal and a second divider resistor; the second vehicle end connection confirmation terminal is connected with one end of the second divider resistor, and a second voltage detection port of the vehicle is connected between the second connection confirmation terminal and the second divider resistor; the other end of the second divider resistor is connected with a first preset power supply of the vehicle; when the vehicle is connected with the external power supply equipment, the vehicle controller is configured to be switched from the dormant state to the awakening state according to a second voltage signal detected by the second voltage detection port. According to the charging circuit, the vehicle controller can be automatically switched from the dormant state to the awakening state when the vehicle is charged by inserting a charging gun, the dependence of awakening the vehicle controller on opening and closing of a vehicle key is avoided, and the charging convenience is improved.

    本发明公开了一种充电电路、控制导引电路和充电控制方法,充电电路应用于车辆,充电电路包括:第二车辆端连接确认端子、第二分压电阻;第二车辆端连接确认端子与第二分压电阻的一端连接,车辆的第二电压检测端口连接在第二连接确认端子与第二分压电阻之间;第二分压电阻的另一端与车辆的第一预设电源连接;当车辆与外部供电设备连接时,车辆控制器配置为根据第二电压检测端口检测到的第二电压信号从休眠状态切换至唤醒状态。该充电电路,可实现车辆插充电枪充电时,车辆控制器从休眠状态到唤醒状态的自动转换,避免唤醒车辆控制器对车辆钥匙开闭的依赖,提升充电的便利性。


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    Titel :

    Charging circuit, control guide circuit and charging control method


    Weitere Titelangaben:

    充电电路、控制导引电路和充电控制方法


    Beteiligte:
    LIAN YUBO (Autor:in) / LING HEPING (Autor:in) / ZHAI ZHEN (Autor:in) / LI CHAO (Autor:in) / SHI JIANYONG (Autor:in)

    Erscheinungsdatum :

    2023-09-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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