The invention belongs to the field of new energy, and particularly relates to an anti-creeping new energy charging pile with a timing power-off function, which comprises a pile body and a charging gun, and is characterized in that a winding cavity and a control cavity are formed in the pile body, a winding roller is arranged in the winding cavity, and the winding roller is rotatably connected with the inner wall of the winding cavity through a rotating shaft; a charging wire is wound around the winding roller, one end of the charging wire is in coupling connection with the charging gun, an insulating shell is arranged in the control cavity, the insulating shell is rotationally connected to the inner wall of the winding cavity, the insulating shell is in a sandglass shape, magnetic sand is contained in the insulating shell, and a sandglass channel is formed in the middle of the insulating shell. And a closing coil is embedded in the hourglass channel. When charging is not needed, the charging wire and the external power supply are in a disconnected state, the problem that the charging gun leaks electricity and is short-circuited in a rainy or humid environment is avoided, and when charging is needed, the charging gun and the external power supply are connected and disconnected at regular time to prevent the battery from being overcharged.

    本发明属于新能源领域,尤其是涉及一种具有定时断电功能的防漏电新能源充电桩,包括桩体和充电枪,所述桩体内设有绕线腔和控制腔,所述绕线腔内设有绕线辊,所述绕线辊通过转轴与绕线腔的内壁转动连接,所述绕线辊上绕置有充电线,所述充电线的一端与充电枪耦合连接,所述控制腔内设有绝缘壳体,所述绝缘壳体转动连接在绕线腔的内壁上,所述绝缘壳体呈沙漏形状,所述绝缘壳体内装盛有磁性沙粒,所述绝缘壳体中部设有沙漏通道,所述沙漏通道内嵌设有闭合线圈。本发明可在不充电时,使充电线与外界电源处于断开状态,避免充电枪在下雨或潮湿环境中发生漏电短路的问题,在需要充电时将充电枪与外界电源导通,并定时断开,防止电池过充。


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    Title :

    Anti-creeping new energy charging pile with timing power-off function


    Additional title:

    一种具有定时断电功能的防漏电新能源充电桩


    Contributors:
    ZHU MIN (author)

    Publication date :

    2021-04-16


    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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