The invention discloses a locking device for a charging port of a new energy automobile and a locking use method of the locking device, and belongs to the field of new energy automobiles. A locking device for a charging port of a new energy automobile comprises an automobile body and a handle, the charging port is formed in the side wall of a device block, a charging head matched with the charging port is fixedly installed at the tail end of the handle, and a plurality of sliding rods are elastically connected with the inner tops of sliding grooves through jacking springs. Clamping grooves matched with the tail ends of the multiple sliding rods are formed in the circumferential inner wall of the charging port, pull wires are fixedly connected to the other ends of the multiple sliding rods, pull ropes are fixedly connected to the tail ends of the multiple pull wires, the other ends of the pull ropes are fixedly connected with the tail ends of the pinching handles, rope grooves matched with the pull ropes are formed in the handles, and the rope grooves are communicated with the rope grooves, a sealing mechanism connected with the sliding rod is arranged on the circumferential outer wall of the handle; the sealing performance of the charging port of the new energy automobile is greatly improved, and dust at the upper end of the charging head can be blown off before and after charging.

    本发明公开了一种新能源汽车充电口用锁合装置及其锁合使用方法,属于新能源汽车领域。一种新能源汽车充电口用锁合装置,包括车体与把手,所述装置块的侧壁设有充电口,所述把手的末端固定安装有与充电口配合的充电头,多个所述滑杆与滑槽的内顶部均通过顶紧弹簧弹性连接,所述充电口的圆周内壁设有与多个滑杆末端配合的卡槽,多个所述滑杆的另一端均固定连接有拉线,多个拉线的末端固定连接有拉绳,所述拉绳的另一端与捏把的末端固定连接,所述把手内设有与拉绳配合的绳槽,所述绳槽与线槽向连通,所述把手的圆周外壁设有与滑杆连接的密封机构;本发明中新能源汽车充电口的密封性大大提升,并且在充电前后还能将充电头上端灰尘吹落。


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    Titel :

    Locking device for charging port of new energy automobile and locking use method thereof


    Weitere Titelangaben:

    一种新能源汽车充电口用锁合装置及其锁合使用方法


    Erscheinungsdatum :

    2021-04-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge



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