The invention relates to the technical field of charging piles, and discloses a disconnecting device for preventing a charging pile from being damaged by strong pulling during charging. The disconnecting device comprises a shell, the upper end of the shell is movably connected with an electric wire, the lower end of the electric wire is fixedly connected with a triangular block, the left end of the triangular block is movably connected with a stop block, the left end of the stop block is fixedly connected with an anti-resistance spring, the lower end of the triangular block is fixedly connected with a contact head, the lower end of the contact head is movably connected with a movable piece, the left end of the movable piece is movably connected with a closing block, the upper end of the closing block is movably connected with a sliding block, and the left end of the closing block is fixedly connected with a compression spring. The closing block stably moves rightwards under the connection action of the sliding block, so that the upper end of a power line is sealed, and the effects that when an inflation gun is dragged outwards by a large force, the interior is automatically disconnected, the charging pile is prevented from being pulled and damaged, meanwhile, the interior automatically protects a connector, and other personnel are prevented from getting an electric shock are achieved.

    本发明涉及充电桩技术领域,且公开了一种防止充电桩在充电时被大力拉扯造成破坏的断开装置,包括壳体,所述壳体上端活动连接有电线,所述电线下端固定连接有三角块,所述三角块左端活动连接有阻挡块,所述阻挡块左端固定连接有抗阻弹簧,所述三角块下端固定连接有接触头,所述接触头下端活动连接有活动片,所述活动片左端活动连接有封闭块,所述封闭块上端活动连接有滑块,所述封闭块左端固定连接有压缩弹簧。通过封闭块在滑块的连接作用下,稳定向右移动,从而对电源线上端进行封锁,从而达到当充气枪被大力向外拖拽时,内部自动断开,防止拉动充电桩,造成破坏,同时内部自动对接头处进行保护,防止其他人员触电的效果。


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    Titel :

    Disconnecting device for preventing charging pile from being damaged by strong pulling during charging


    Weitere Titelangaben:

    一种防止充电桩在充电时被大力拉扯造成破坏的断开装置


    Beteiligte:
    LI JIMIN (Autor:in)

    Erscheinungsdatum :

    2021-06-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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