The invention discloses a cooling circulation structure of a super-power charging gun. The cooling circulation structure comprises a cable assembly and a gun head assembly, the cable assembly comprises a water inlet pipe and a water outlet pipe, and the peripheries of the water inlet pipe and the water outlet pipe are coated with electric leads; the gun head assembly comprises a cooling pond, a water inlet, a water outlet and a fixing hole are formed in the cooling pond, a charging terminal is arranged in the fixing hole, the electric lead is connected with the charging terminal, the water inlet pipe is in sealed connection with the water inlet, and the water outlet pipe is in sealed connection with the water outlet. Heat generated by the electric lead is eliminated through flowing of cooling liquid, it is guaranteed that the product is not overheated, due to the fact that the product is provided with a liquid cooling system, the maximum current of the product can reach about 600 A, and the charging time is greatly shortened.
本发明公开了一种超大功率充电枪的冷却循环结构,包括线缆组件和枪头组件,线缆组件包括进水管和出水管,进水管和出水管的周围包覆有导电线;枪头组件包括冷却池,冷却池上设有进水口、出水口以及固定孔,固定孔内设有充电端子,导电线与充电端子连接,进水管与进水口密封连接,出水管与出水口密封连接。本发明通过冷却液的流动带走导电线产生的热量,保证产品不会过温,由于产品有液冷的冷却系统,产品的最大电流能达到600A左右大大的减少了充电时间。
Cooling circulation structure of super-power charging gun
一种超大功率充电枪的冷却循环结构
2021-09-17
Patent
Electronic Resource
Chinese
Charging gun double-circulation cooling device and cooling method
European Patent Office | 2023
|Charging pile cooling water circulation system convenient to overhaul
European Patent Office | 2023
|