The invention discloses an electric vehicle charging plug and socket, which comprises a socket body and a plug body, wherein the socket body comprises a first shell with a square structure, two firstconductive columns are vertically and symmetrically installed on the inner wall of the left side of the first shell, two second conductive columns are electrically connected with a live wire and a zero wire respectively, a circular jack is formed in the position, corresponding to a first limiting column, of the right side of the first shell, a permanent magnet column is embedded in the inner wallof the right side of the first shell, the plug body comprises a second shell of a square structure, and limiting sleeves are vertically and symmetrically embedded in the inner wall of the left side ofthe second shell. The electric vehicle charging plug and socket has the advantages that after the storage battery is fully charged, the second conductive column and the first conductive column are not contacted and electrified any more, and the socket body is separated from the plug body, so that an overcharge phenomenon is avoided, the service life of the storage battery is prolonged, managementis convenient when the storage battery car is parked in a parking lot, and the utilization rate of the socket is improved.

    本发明公开了一种电动车充电插头与插座,包括插座本体与插头本体,所述插座本体包括为方形结构的第一壳体,所述第一壳体左侧内壁上下对称安装有两个第一导电柱,且两个第二导电柱分别与火线、零线电性连接,所述第一壳体的右侧且在第一限位柱的对应位置上开设有圆形的插孔,所述第一壳体的右侧内壁嵌设有永磁柱;所述插头本体包括为方形结构的第二壳体,所述第二壳体的左侧内壁上下对称嵌设有限位套。优点在于:本发明由于可自动在电瓶充满电后使第二导电柱与第一导电柱不再接触通电,且插座本体与插头本体发生脱离,避免发生过充现象,延长电瓶寿命,在电瓶车停车场时更是方便了管理,提高插座的使用率。


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    Title :

    Electric vehicle charging plug and socket


    Additional title:

    一种电动车充电插头与插座


    Contributors:

    Publication date :

    2020-07-31


    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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