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 first vehicle end connection confirmation terminal and a first divider resistor; the first vehicle end connection confirmation terminal is connected with one end of the first divider resistor, and a first voltage detection port of the vehicle is connected between the first vehicle end connection confirmation terminal and the first divider resistor; the other end of the first divider resistor is connected with a vehicle body of the vehicle; when the vehicle is connected with the external power supply equipment, the vehicle controller is configured to switch from a dormant state to an awakening state according to a first voltage signal detected by the first 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:第一车辆端连接确认端子、第一分压电阻;第一车辆端连接确认端子与第一分压电阻的一端连接,车辆的第一电压检测端口连接在第一车辆端连接确认端子与第一分压电阻之间;第一分压电阻的另一端与车辆的车身地连接;当车辆与外部供电设备连接时,车辆控制器配置为根据第一电压检测端口检测到的第一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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