The invention relates to the technical field of charging piles, and discloses a new energy automobile charging pile dehumidification device and method.The device comprises a shell, an air inlet pipeline, a water containing pipe and a semiconductor chilling plate, an air inlet and an air outlet are formed in the two sides of the shell correspondingly, and an air outlet mechanism used for closing the air outlet is arranged on the outer side of the air outlet; an air suction device used for controlling forward flow and reverse flow of air in the shell is installed in the air inlet pipeline, and an air inlet mechanism used for sealing the air inlet pipeline is installed in the air inlet pipeline. The air inlet mechanism comprises an air inlet baffle, a rotating shaft and a motor used for driving the rotating shaft to rotate, the cold end of the semiconductor chilling plate is located on the inner side of the air inlet baffle, and the hot end of the semiconductor chilling plate is installed on the outer side of the air inlet baffle. According to the scheme, when airflow in the shell flows forwards, heat dissipation is conducted on the interior of the shell, and when airflow in the shell flows backwards, the air inlet channel is closed to dehumidify air in the shell; and heat dissipation is carried out during dehumidification, so that energy consumption is reduced.

    本发明涉及充电桩技术领域,公开了一种新能源汽车充电桩除湿装置及方法,该装置包括:外壳、进风管道、盛水管和半导体制冷片,外壳两侧分别设有进风口和出风口,出风口外侧设有用于封闭出风口的出风机构,进风管道内安装有用于控制外壳内气体正向流动和反向流动的抽吸风装置,进风管道内安装有用于封闭进风管道的进风机构。进风机构包括进风挡板、旋转轴和用于带动旋转轴转动的电机,半导体制冷片的冷端位于进风挡板的内侧上,半导体制冷片的热端安装在进风挡板的外侧上。本方案外壳内气流正向流动时对外壳内部进行散热,外壳内气流反向流动时关闭进风通道对外壳内部空气除湿;并在除湿时进行散热,减少能耗。


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    Title :

    New energy automobile charging pile dehumidification device and method


    Additional title:

    一种新能源汽车充电桩除湿装置及方法


    Contributors:
    BAI YUN (author) / JING TENGFEI (author) / QING JIANGHUA (author)

    Publication date :

    2024-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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