The invention discloses an internal self-heat-dissipation structure of a new energy automobile charging pile. The internal self-heat-dissipation structure comprises a shell, a storage battery which isarranged in the shell, an electric wire which is connected with the storage battery and extends to the outer side of the shell, a charging gun head which is connected with the output end of the electric wire, and a hanging rod which is arranged on the outer side of the shell and used for hanging the charging gun head; wherein the upper end of the shell is fixedly connected with a box body; cooling liquid is contained in the box body, a communicating cavity is formed in the shell, an annular pipe is fixedly connected to the inner side wall of the shell, a conveying mechanism and a receiving mechanism which extend into the communicating cavity are arranged in the box body, and a plurality of first heat dissipation mechanisms which extend into the annular pipe are arranged in the communicating cavity. The internal self-heat-dissipation structure is reasonable in structural design, a storage battery in a charging pile can be fully cooled, the short circuit phenomenon caused by the too high internal temperature of the storage battery is avoided, and then normal operation of the charging pile is guaranteed.

    本发明公开了一种新能源汽车充电桩的内部自散热结构,包括壳体、设置在壳体内部的蓄电池、与蓄电池相连接且延伸至壳体外侧的电线、与电线输出端连接的充电枪头、设置在壳体外侧且用于悬挂充电枪头的悬挂杆,所述壳体的上端固定连接有箱体,所述箱体的内部盛放有冷却液,所述壳体的内部设有连通腔,所述壳体的内侧壁固定连接有环形管,所述箱体的内部设有延伸至连通腔内部的输送机构和接收机构,所述连通腔的内部设有多个延伸至环形管内部的第一散热机构。本发明结构设计合理,能够对充电桩内部的蓄电池起到充分地散热效果,避免由于其内部温度过高而造成短路现象,进而保证充电桩的正常运行。


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    Title :

    Internal self-heat-dissipation structure of new energy automobile charging pile


    Additional title:

    一种新能源汽车充电桩的内部自散热结构


    Contributors:
    LIU YANA (author)

    Publication date :

    2020-10-16


    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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