The invention relates to the technical field of electric vehicle charging devices. The invention further discloses an auxiliary tight-insertion charging mechanism for an electric automobile. The auxiliary tight-insertion charging mechanism comprises a base and a charging head; a pull ring is arranged in the base; a convex block is arranged on the surface of the pull ring; a driving spring is arranged on the surface of the pull ring; a clamping block I is arranged on the surface of the pull ring; a rotating rod is arranged in the base; a push rod is arranged at the end, close to the base, of the rotating rod; a clamping block II is arranged on the surface of the base; a reset spring is arranged on the surface of the clamping block II. According to the auxiliary tight-insertion charging mechanism for the electric automobile, the convex blocks and the clamping rings are used in cooperation, the rotating rod and the push rod are used in cooperation, the clamping block I and the clamping block II are used in cooperation, the pull ring and the driving spring are used in cooperation, the charging head and the charging base in the base can be automatically combined together, the matching effect of the charging head and the charging base in the base is improved, and the stability of the charging state of the electric automobile is guaranteed.

    本发明涉及电动汽车充电装置技术领域,且公开了一种电动汽车辅助插紧充电机构,包括底座和充电头,所述底座的内部设置有拉环,所述拉环的表面设置有凸块,所述拉环的表面设置有驱动弹簧,所述拉环的表面设置有卡块一,所述底座的内部设置有转杆,所述转杆靠近底座内部的一端设置有推杆,所述底座的表面设置有卡块二,所述卡块二的表面设置有复位弹簧,该电动汽车辅助插紧充电机构,通过凸块与卡环的配合使用,转杆与推杆的配合使用,卡块一与卡块二的配合使用,拉环与驱动弹簧的配合使用,可自动将充电头与底座内部的充电座结合在一起,提高了充电头与底座内部充电座的配合效果,保障的电动汽车充电状态的稳定。


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    Title :

    Auxiliary tight-insertion charging mechanism for electric automobile


    Additional title:

    一种电动汽车辅助插紧充电机构


    Contributors:
    LU WANLIN (author)

    Publication date :

    2020-11-24


    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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