The invention relates to the technical field of new energy automobiles, in particular to a cooling device of a new energy automobile charging pile. The cooling device of the new energy automobile charging pile comprises a shell, one side of the shell is fixed to the charging pile, and an air outlet box is arranged on the upper portion of the inner side of the shell; the air outlet pipe is arranged at the bottom of the air outlet box and penetrates through the shell; the ventilation assembly is arranged on the inner side of the end, located outside the shell, of the air outlet pipe; and the air inlet box is arranged at the lower part of the inner side of the shell. According to the charging pile, air flow in the charging pile is enhanced through the air exchange assembly and the small air pump, the air inlet hose is twisted and aligned to the periphery of the part with the cooling function, and during cooling, cold air is blown to the part through the spray head, so that the cooling effect is ensured; and air passing through the flow guide box is cooled through a semiconductor chilling plate and a first cooling fin, and the situation that the temperature of external air is too high, and the cooling effect of the charging pile is affected is avoided.

    本发明涉及新能源汽车技术领域,尤其涉及新能源汽车充电桩的降温装置。本发明提供了这样一种新能源汽车充电桩的降温装置,包括:外壳,外壳一侧与充电桩固定,外壳的内侧上部设有出气箱;出气管,出气箱底部设有出气管,出气管贯穿外壳;换气组件,出气管位于外壳外部的一端内侧设有换气组件;进气箱,外壳内侧下部设有进气箱。本发明中,通过换气组件和小型气泵强化充电桩内部的空气流动,并使用进气软管扭转对准设置在带降温的部件周围,降温时,通过喷头将冷空气吹向部件,确保降温效果,而运行时,通过半导体制冷片与第一散热片对经过导流箱的空气进行降温,避免外部空气温度过高,影响充电桩降温效果。


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    Title :

    Cooling device of new energy automobile charging pile


    Additional title:

    新能源汽车充电桩的降温装置


    Contributors:
    DU XIAOYING (author) / MA HAICHAO (author) / MA YONG (author) / WANG HONGCHAO (author) / XIONG XIAOMIN (author) / LUO CONGXING (author)

    Publication date :

    2024-11-01


    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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