The invention provides a charging adapter of a vehicle and a charging method based on the charging adapter, and belongs to the technical field of automobiles. The problem that an existing adapter only plays a role in connection and lacks safety is solved. The charging adapter of the vehicle comprises a control panel, a direct-current connecting end and an alternating-current connecting end, and the direct-current connecting end comprises a first communication connecting terminal, a direct-current input terminal DC + and a direct-current input terminal DC-. The alternating current connecting end comprises a second communication connecting terminal, an alternating current output terminal L1 connected with the direct current input terminal DC + and a neutral line terminal N connected with the direct current input terminal DC-, and the control panel is connected with the direct current input terminal DC +, the direct current input terminal DC-, the first communication connecting terminal and the second communication connecting terminal. And performing information interaction with the direct-current charging pile and the vehicle-mounted charger so that the direct-current charging pile charges the vehicle. According to the invention, the charging safety of the PHEV model through the DC charging pile is improved.

    本发明提供了一种车辆的充电转接头及基于充电转接头的充电方法,属于汽车技术领域。它解决了现有的转接头仅起到连接作用,缺乏安全性的问题。本车辆的充电转接头包括控制板、直流连接端和交流连接端,直流连接端包括第一通信连接端子、直流输入端子DC+和直流输入端子DC‑,交流连接端包括第二通信连接端子、与直流输入端子DC+连接的交流输出端子L1以及与直流输入端子DC‑连接的中线端子N,控制板分别与直流输入端子DC+、直流输入端子DC‑、第一通信连接端子和第二通信连接端子连接,分别与直流充电桩和车载充电机进行信息交互,以使直流充电桩给车辆充电。本发明提高了PHEV车型通过直流充电桩进行充电的安全性。


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    Title :

    Charging adapter of vehicle and charging method based on charging adapter


    Additional title:

    一种车辆的充电转接头及基于充电转接头的充电方法


    Contributors:
    LI XUSHAN (author) / LU GAOLEI (author) / MA DONG (author) / HU QIANG (author) / ZHAO MENGMENG (author) / LIU MIN (author)

    Publication date :

    2023-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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