The invention relates to the technical field of new energy automobile charging, in particular to a new energy automobile charging device. The new energy automobile charging device comprises a charging gun and a female plug, the charging gun comprises a handle and a gun barrel fixedly connected with the handle, a sliding groove and a plurality of gear sets are arranged in the gun barrel, a sliding block is slidably connected in the sliding groove, a first rack is fixedly connected to the sliding block, the first rack is meshed with the gear set, a locking column is coaxially arranged in the gun barrel, the inner end of the locking column is fixedly connected with the second bevel gear, the outer end of the locking column extends out of the gun barrel, a convex ring and a limiting convex block are arranged in the middle of the locking column, and the female plug is fixedly connected with the new energy automobile. A positioning hole matched with the locking column and an insertion hole matched with the insertion piece are formed in the female plug, a second annular groove corresponding to the limiting protruding block is formed in the female plug, and a transverse open groove allowing the limiting protruding block to enter the second annular groove in the axis direction of the female plug is formed in the end face, facing the charging gun, of the female plug. According to the scheme, the charging gun and the female plug can be effectively prevented from falling off.

    本发明涉及新能源汽车充电技术领域,尤其涉及一种新能源汽车充电装置,包括充电枪和母插,充电枪包括手柄和与手柄固定连接的枪筒,枪筒内设置滑槽和多组齿轮组,滑槽内滑动连接滑块,滑块上固定连接第一齿条,第一齿条与齿轮组啮合,枪筒内与枪筒同轴设置锁紧柱,锁紧柱的内端与第二锥齿轮固定连接,锁紧柱的外端伸出枪筒外,锁紧柱中部设置凸环和限位凸块,母插与新能源汽车固定连接,母插上设置与锁紧柱配合的定位孔和与插片配合的插孔,母插内设置与限位凸块对应的第二环槽,母插朝向充电枪的端面上设置容限位凸块沿母插的轴线方向进入第二环槽内的横向开槽。本方案能有效防止充电枪与母插脱落。


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    Title :

    New energy automobile charging device


    Additional title:

    一种新能源汽车充电装置


    Contributors:
    XIAO LI (author)

    Publication date :

    2022-01-21


    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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