The invention provides a liquid cooling charging pile. The liquid cooling charging pile comprises a circulating cooling assembly and a heat dissipation assembly. The circulating cooling assembly comprises a first liquid storage tank, a first driving source, a charging module, a charging gun and a first heat exchanger which are connected to form a closed cooling circulating loop, the first liquid storage tank is used for storing first cooling liquid, the first driving source is used for driving the first cooling liquid to flow in the cooling circulating loop, and the charging gun is electrically connected to the charging module; the heat dissipation assembly can be in an air cooling mode, a liquid cooling mode or a mechanical refrigeration mode and the like, the heat dissipation assembly serves as an external cooling structure of the cooling circulation loop and is used for cooling the cooling circulation loop, and the charging module and the charging gun are located in the cooling circulation loop, so that cooling of the charging module and the charging gun can be achieved at the same time; and the cooling circulation loop adopts a liquid cooling mode, so that the cooling effect is better, the noise is lower, the charging power and the charging current of the charging pile can be improved, and the charging efficiency is improved.

    本发明提供了一种液冷充电桩,包括循环冷却组件和散热组件;循环冷却组件包括连接成闭合的冷却循环回路的:第一储液箱、第一驱动源、充电模块、充电枪和第一换热器,第一储液箱用于存储第一冷却液,第一驱动源用于驱动第一冷却液在冷却循环回路中流动,充电枪电连接于充电模块;散热组件可以是风冷方式、液冷方式或机械制冷方式等,散热组件作为冷却循环回路的外部冷却结构,用于冷却冷却循环回路,充电模块和充电枪位于冷却循环回路中,因此本方案可以同时实现充电模块和充电枪的冷却,且冷却循环回路采用液冷方式的冷却效果更好,噪声更小,可以提高充电桩的充电功率和充电电流,提高充电效率。


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    Title :

    Liquid cooling charging pile


    Additional title:

    一种液冷充电桩


    Contributors:
    YUE XING (author) / LIU JIE (author) / WANG WEIWEI (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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