The invention provides a charging device supporting multiple protocols. The charging device comprises a charging pile body, a charging gun hand-held end and charging gun barrels fixedly connected to the charging gun hand-held end. The charging device is characterized in that a handle is arranged on the lower portion of the charging gun hand-held end, a four-way connector is arranged on the upper portion of the charging gun hand-held end, and the four groups of charging gun barrels are fixed to the four side faces of the four-way connector through bolts respectively. The charging device also includes a cable and a charging adapter; the charging adapter is fixed at the lower part of the hand-held end of the charging gun; the cable is connected with a charging pile and the charging adapter, and the charging adapter is divided into four groups of cable buses which are respectively connected to the four groups of charging gun barrels. The charging device has the following beneficial effects: the control is convenient; multiple charging protocols can be supported while the existing direct-current charging pile hardware is not changed, the charging gun designed by the invention can support four different charging interfaces and protocols at the same time, a user only needs to select one corresponding charging interface according to a vehicle interface, so that the charging compatibility of various electric vehicles is improved.

    本发明提供一种支持多协议的充电装置,包括充电桩、充电枪手持端和充电枪管,所述充电枪管固定连接在充电枪手持端上,其特征在于,充电枪手持端下部为手柄、上部为四通接头,所述充电枪管有四组,分别通过螺栓固定在四通接头的四个侧面;还包括电缆和充电转换接头,所述充电转换接头固定在充电枪手持端下部;所述电缆连接充电桩与充电转换接头,充电转换接头分出四组电缆总线,分别连接到四组充电枪管上。本发明的有益效果为,控制方便,可以在不改变现有直流充电桩硬件的基础上支持多充电协议,本发明设计的充电枪可以同时支持4种不同的充电接口及协议,用户只需要按照车辆接口进行选择相应充电接口,可以提高对多种电动汽车的充电兼容性。


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    Title :

    Charging device supporting multiple protocols and control method thereof


    Additional title:

    一种支持多协议的充电装置及其控制方法


    Contributors:
    WANG HOULIAN (author) / ZHOU GONGBO (author) / LI YANG (author) / LEI XIAOFENG (author) / ZHOU YUANKAI (author) / LIU ZHIQIANG (author) / SUN HUANHUAN (author)

    Publication date :

    2020-08-21


    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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