The invention discloses an isolation type charging and discharging integrated gun control circuit which comprises a charging AC-DC isolation module, a discharging AC-DC isolation module, an MCU module, a contactor, a charging and discharging identification module, a CP signal generation and detection module and a CC control module. The charging AC-DC isolation module and the discharging AC-DC isolation module are used for supplying power to the MCU module; the contactor is used for controlling on-off of the mains supply end and the first vehicle end; the charging and discharging identification module is used for identifying a charging mode and a discharging mode and transmitting a signal to the MCU module; when a control switch of the CC control module is connected with a CC1 end, a CC1 resistor is connected, and the charging and discharging integrated gun is controlled to enter a charging state; when the CC2 end is switched on, the CC2 resistor is switched on, and the charging and discharging integrated gun is controlled to enter a discharging state to supply power to the outside. According to the isolation type charging and discharging integrated gun and the isolation type charging and discharging integrated gun, charging and discharging integration can be achieved, the isolation protection effect is achieved during charging and discharging of the circuit, and safety is improved.

    本发明公开了一种隔离式充放一体枪控制电路,包括充电AC‑DC隔离模块、放电AC‑DC隔离模块、MCU模块、接触器、充放电识别模块、CP信号发生及检测模块、CC控制模块;充电AC‑DC隔离模块、放电AC‑DC隔离模块用于给MCU模块供电;接触器用于控制市电端与第一车端的通断;充放电识别模块用于识别充电模式和放电模式,并将信号传输至MCU模块;CC控制模块的控制开关接通CC1端时,连通CC1电阻,控制充放一体枪进入充电状态;接通CC2端时,连通CC2电阻,控制充放一体枪进入放电状态,对外供电。本发明还公开了隔离式充放一体枪,本发明电路可实现充放电一体,电路在充电和放电时均实现隔离保护作用,提升安全性。


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    Titel :

    Isolation type charging and discharging integrated gun control circuit and isolation type charging and discharging integrated gun


    Weitere Titelangaben:

    隔离式充放一体枪控制电路及隔离式充放一体枪


    Beteiligte:
    YAN SHANMAO (Autor:in) / ZHANG XUEGONG (Autor:in) / YANG SHANJIN (Autor:in) / ZHANG HAIFENG (Autor:in)

    Erscheinungsdatum :

    2023-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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