The invention discloses a battery replacement type charging pile which comprises a charging pile shell, a top cover mechanism, a pair of liquid cooling mechanisms and a triggering mechanism. A charging cavity with an upward opening is formed in the charging pile shell, at least three lithium batteries communicated through a circuit are vertically stacked in the charging cavity, an airtight cavity is formed below the charging cavity, the liquid cooling mechanisms are arranged in the opposite end walls of the two sides of the charging cavity, the airtight cavity is communicated with the liquid cooling mechanisms, and the top cover mechanism is arranged at the opening of the upper side of the charging cavity. The triggering mechanism is arranged above the liquid cooling mechanism and connected with the top cover mechanism, by arranging a swing piece, the molecular flow rate in cooling liquid which is originally left to stand for a long time is increased under the dual action of the swing piece and gas introduced into the airtight cavity, and therefore the cooling liquid can fully absorb heat emitted by the charging cavity, and the heat dissipation efficiency of the charging cavity is improved. And the heat dissipation effect is improved.

    本发明公开了一种电池换电式充电桩,包括充电桩外壳、顶盖机构、一对液冷机构和触发机构;充电桩外壳内设置有开口朝上的充电腔,充电腔内竖直堆叠有至少三块通过电路连通的锂电池,充电腔下方设置有气密腔,一对液冷机构设置在充电腔的两侧相对端壁内,气密腔与液冷机构连通,顶盖机构设置在充电腔上侧开口处,触发机构设置在液冷机构上方并与顶盖机构连接,它通过设置摆动片,使原本长时间静置的冷却液在摆动片和气密腔通入的气体双重作用下提高冷却液内部的分子流动速率,从而使冷却液能够充分吸收充电腔所散发出的热量,提高散热效果。


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    Title :

    Battery replacement type charging pile


    Additional title:

    一种电池换电式充电桩


    Contributors:
    WU FENGPING (author)

    Publication date :

    2022-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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