The invention discloses a liquid cooling structure of a full-coverage terminal, which belongs to the technical field of electric vehicle charging. The structure comprises two DC charging terminals, and also comprises insulating bushings respectively sleeving the two DC charging terminals, aheat conduction box, a water inlet pipe and awater outlet pipe, wherein the heat conduction box is internally provided with a terminal avoiding cavity, the heat conduction box is arranged on the insulating bushings of the two DC charging terminals through the terminal avoiding cavity, and the heat conduction box is internally provided with a fluid channel; the water inlet pipe is arranged on the heat conduction box, and the water inlet pipe is connected with one end of the fluid channel; and the water outlet pipe is arranged on the heat conduction box, and the water outlet pipe is connected with the other end of the fluid channel. The liquid cooling device is designed for the charging terminal, and under the working condition of the same terminal in the prior art, the terminal charging current can be greatly improved to improve the charging power, so that the rapid charging of the charging system is realized.
本发明公开了一种全覆盖型端子的液冷结构,属于电动汽车充电技术领域。包括两个DC充电端子,还包括:绝缘衬套,所述绝缘衬套分别套设在两个DC充电端子上;导热箱,导热箱内开设有端子避让腔,通过所述端子避让腔使得所述导热箱设置在两个DC充电端子的绝缘衬套上,导热箱内设有流体通道;进水管,所述进水管设置在导热箱上,进水管与流体通道的一端连接;出水管,所述出水管设置在导热箱上,出水管与流体通道的另一端连接。对充电端子设计液冷装置,在现有技术相同端子的工况下,可以大幅提高端子充电电流以提升充电功率,从而实现充电系统的快速充电。
Liquid cooling structure of full-coverage terminal
一种全覆盖型端子的液冷结构
2021-07-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
NTRS | 1980
|Full-Coverage Film Cooling With Short Normal Injection Holes
Online Contents | 2001
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