One or more embodiments of the present specification provide a dustproof device of a charging pile. The dustproof device comprises a charging pile shell, wherein both sides of the charging pile shell are provided with heat dissipation holes; side baffles which are arranged on the two sides in the charging pile shell, wherein protective gaps are formed between the side baffles and the two sides of the charging pile shell; a power assembly which is located at the top end of the charging pile shell and provides power for the dustproof device when wind blows; and a shielding assembly which is located in the charging pile shell and rotationally connected with the power assembly, wherein the shielding assembly at least has a first state and a second state, the shielding assembly is in a contracted state in the first state, the shielding assembly is in a stretched state in the second state, and the protective gaps are filled with the shielding assembly. The power assembly is arranged to convert wind energy into mechanical energy, then the mechanical energy is transmitted to the shielding assembly, so that the shielding assembly is converted into the second state from the first state, is in the stretching state and shields the heat dissipation holes, dust generated along with wind can be effectively blocked out of the charging pile, the internal circuit is protected against interference of the dust, and the use safety and the service life of the charging pile are improved.

    本说明书一个或多个实施例提供一种充电桩的防尘装置,包括充电桩壳体,两侧开设有散热孔;侧挡板,设置于充电桩壳体内的两侧,侧挡板与充电桩壳体的两侧形成防护间隙;动力组件,位于充电桩壳体的顶端,在起风时为防尘装置提供动力;遮挡组件,位于充电桩壳体的内部,与动力组件转动连接,遮挡组件至少具有第一状态和第二状态,第一状态下呈收缩状态,第二状态下处于拉伸状态,填充于防护间隙。本发明通过设置动力组件将风能转为机械能,再将机械能传输到遮挡组件,使遮挡组件从第一状态转为第二状态,呈拉伸状态,遮挡住散热孔,能够有效的将随风而起的灰尘阻隔在充电桩之外,保护内部电路不受灰尘的干扰,提高了充电桩使用的安全性和寿命。


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    Titel :

    Dustproof device of charging pile


    Weitere Titelangaben:

    一种充电桩的防尘装置


    Beteiligte:
    WANG JUN (Autor:in)

    Erscheinungsdatum :

    2021-06-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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