The invention discloses a charging gun circuit which comprises a power supply module, a first MCU, a charging and discharging communication signal module, a charging and discharging change-over switch, an overcurrent protection module, an overvoltage protection module, a leakage protection module, a relay, an electric quantity acquisition module, a second MCU, a display driving module and a display module. Charging and discharging of the new energy vehicle can be realized.

    本发明公开了一种充电枪电路,包括:电源供电模块、第一MCU、充放电通讯信号模块、充电放电切换开关、过流保护模块、过压保护模块、漏电保护模块、继电器、电量采集模块、第二MCU、显示驱动模块和显示模块;本发明可以实现新能源车的充放电。


    Access

    Download


    Export, share and cite



    Title :

    Charging gun circuit


    Additional title:

    充电枪电路


    Contributors:
    YAO JIANWEI (author) / ZHANG YE (author) / FEI ZHENGXING (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    Charging circuit and charging device

    LIU YANG / ZHU JIXIN / HU BIAO | European Patent Office | 2021

    Free access

    Charging pile charging protection circuit

    WANG MIN / JIN CHAOKUN / WEN ZHU | European Patent Office | 2020

    Free access

    Charging circuit and charging pile

    YANG XIA | European Patent Office | 2023

    Free access

    CHARGING CIRCUIT AND CHARGING APPARATUS

    LIU YANG / ZHU JIXIN / HU BIAO | European Patent Office | 2023

    Free access

    STEPPED CHARGING CIRCUIT AND CHARGING METHOD

    HUANG YABIAO / ZHU JIANGUO / ZHAGN JINLEI et al. | European Patent Office | 2023

    Free access