The invention provides a control method of a battery electric vehicle charging electronic lock, which comprises the following steps: when a charging gun is inserted into a vehicle charging socket, detecting a charging control signal CP and a charging connection signal CC and judging whether the signals are normal or not, if so, sending an electronic lock closing instruction to start charging, otherwise, reporting a fault; whether the charging electronic lock is closed or not is detected in real time, if yes, the charger is controlled to charge the vehicle according to the maximum power, and if not, the charger is controlled to charge the vehicle according to the limited power, and the charging electronic lock is automatically closed within the set time after the whole vehicle is unlocked; the method comprises the following steps: acquiring a vehicle charging state and judging whether the vehicle is charged or not, if yes, detecting whether a key unlocking key, a PE unlocking key, an MP5 electronic lock unlocking switch or a four-door central control unlocking key are pressed or not, and if yes, unlocking a charging electronic lock and sending an instruction that a charging gun can be pulled out. According to the method, the use convenience of a user can be improved, and the safety of automobile charging is improved.

    本发明提供一种纯电动汽车充电电子锁的控制方法,包括:在充电枪插入汽车充电插座时,检测充电控制信号CP和充电连接信号CC并判断是否正常,如果是,则发送闭合电子锁指令,以开始充电,否则,上报故障;实时检测充电电子锁是否闭合,如果是,则控制充电机按最大功率对车辆进行充电,如果否,则控制充电机按限定功率对车辆进行充电,并在整车解锁后的设定时间内自动闭合充电电子锁;获取车辆充电状态并判断车辆是否完成充电,如果是,则检测钥匙解锁按键、PE解锁按键、MP5电子锁解锁开关或四门中控解锁按键是否被按下,如果是,则解锁充电电子锁,并发送可拨出充电枪指令。本发明能提高用户使用的便捷性,增加汽车充电的安全性。


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    Title :

    Control method for charging electronic lock of pure electric vehicle


    Additional title:

    一种纯电动汽车充电电子锁的控制方法


    Contributors:
    LEE KWAN-BO (author) / LIU HONGSI (author) / GONG SHANSHAN (author) / JIA NING (author) / ZHANG YASHENG (author) / SUN ZHAODONG (author)

    Publication date :

    2022-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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