The invention provides a charging conversion device, a charging control method and device and an electric vehicle, and relates to the technical field of electric vehicles. The charging conversion device comprises a gun head end used for being connected with an alternating current charging seat of the electric automobile; the seat end is used for being connected with a direct-current charging gun of the direct-current quick charging pile; the gun head end and the seat end are arranged oppositely; wherein the gun head end is provided with a CC gun pin, a CP gun pin, an NC1 gun pin and an NC2 gun pin; the seat end is provided with a CC1 female terminal, a CC2 female terminal, an A + female terminal and an A-female terminal. The CC gun pin is connected with the CC1 female terminal through a first connecting line; the CP gun pin is connected with the CC2 female terminal through a second connecting line; the NC1 gun pin is connected with the A + female terminal through a third connecting line; the NC2 gun pin is connected with the A-female terminal through a fourth connecting line. According to the scheme, the problem that the electric vehicle configured with the alternating current charging mode cannot be charged in time when going out is solved.

    本发明提供了一种充电转换装置及充电控制方法、装置、电动汽车,涉及电动汽车技术领域。该充电转换装置包括:枪头端,用于连接电动汽车的交流充电座;座端,用于连接直流快充充电桩的直流充电枪;枪头端与座端相背设置;其中,枪头端上设置有CC枪针、CP枪针、NC1枪针以及NC2枪针;座端上设置有CC1母端子、CC2母端子、A﹢母端子以及A﹣母端子;CC枪针通过第一连接线连接所述CC1母端子;CP枪针通过第二连接线连接CC2母端子;NC1枪针通过第三连接线连接A﹢母端子;NC2枪针通过第四连接线连接A﹣母端子。本发明的方案解决了配置交流充电模式的电动汽车外出不能及时充电的问题。


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    Title :

    Charging conversion device, charging control method and device and electric vehicle


    Additional title:

    一种充电转换装置及充电控制方法、装置、电动汽车


    Contributors:
    YAN YASHUANG (author) / ZHAO CHUNYANG (author) / XIAO SHENGRAN (author) / DAI KANGWEI (author)

    Publication date :

    2022-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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