Liquid cooling charging pile

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Liquid cooling charging pile

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ZHANG JUN / LIANG SHUIJIN / LEI BIAO / LIU JIE / DENG JUNJUN

The invention provides a liquid cooling charging pile which comprises a first circulating cooling assembly, a second circulating cooling assembly and a heat dissipation assembly, the first circulating cooling assembly comprises at least one charging gun, a first driving source and a first liquid storage tank, and the first liquid storage tank is used for storing first cooling liquid; the second circulating cooling assembly comprises at least one charging module, a second driving source and a second liquid storage tank, and the second liquid storage tank is used for storing second cooling liquid; the charging gun, the first driving source, the first liquid storage tank, the second liquid storage tank and the heat dissipation assembly are connected to form a closed first circulation loop, and the first driving source is used for driving first cooling liquid to flow in the first circulation loop; the charging module, the second driving source and the second liquid storage tank are connected to form a closed second circulation loop, and the second driving source is used for driving the second cooling liquid to flow in the second circulation loop. The energy consumption of the liquid cooling charging pile for heating is reduced, and the starting speed of the liquid cooling charging pile at the low temperature is increased.

本发明提供了一种液冷充电桩，包括：第一循环冷却组件、第二循环冷却组件和散热组件，第一循环冷却组件包括至少一个充电枪、第一驱动源和第一储液箱，第一储液箱用于储存第一冷却液；第二循环冷却组件包括至少一个充电模块、第二驱动源和第二储液箱，第二储液箱用于储存第二冷却液；充电枪、第一驱动源、第一储液箱、第二储液箱和散热组件连接形成闭合的第一循环回路，第一驱动源用于驱动第一冷却液在第一循环回路中流动；充电模块、第二驱动源和第二储液箱连接形成闭合的第二循环回路，第二驱动源用于驱动第二冷却液在第二循环回路中流动。本发明既减少了液冷充电桩用于加热的能量消耗，又提升了低温下液冷充电桩的启动速度。