The invention relates to a charging control circuit, a high-voltage control box and a charging pile. The charging control circuit comprises a first charging circuit, the first charging circuit comprises a first relay, a first fuse, a first shunt, a second relay and a first bleeder circuit, and the charging control circuit also comprises a high-voltage control circuit; the high-voltage control circuit comprises a main control circuit; and the high-voltage control circuit comprises an on-off state detection module, a relay control module, a current sampling module, a voltage sampling module, an insulation detection module and a first communication module which are electrically connected with the main control circuit. By adopting the technical means that the charging control circuit collects the data of the charging circuit and the states of the corresponding electronic elements, the technical problems that charging piles on the market are tedious in wiring and messy in circuit are solved, and the technical effects of industrial integration and convenient wiring are achieved.

    本发明涉及一种充电控制电路、高压控制盒及充电桩,一种充电控制电路包括:第一充电电路,所述第一充电电路包括第一继电器,第一熔断器,第一分流器,第二继电器,第一泄放电路,所述充电控制电路还包括高压控制电路;所述高压控制电路包括:主控电路;所述高压控制电路包括分别与主控电路电连接的通断状态检测模块、继电器控制模块、电流采样模块、电压采样模块、绝缘检测模块、第一通讯模块。本发明通过采用充电控制电路采集充电电路的数据及相应电子元件的状态的技术手段,克服了市场上充电桩接线繁琐、线路凌乱的技术问题,达到了工业化集成、接线便捷的技术效果。


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    Title :

    Charging control circuit, high-voltage control box and charging pile


    Additional title:

    充电控制电路、高压控制盒及充电桩


    Contributors:
    ZHENG YINGLONG (author) / YANG XIAOFENG (author) / CHEN BO (author) / WENG JUNWEI (author)

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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