The invention discloses a liquid cooling structure of a terminal with a good heat dissipation effect, and belongs to the technical field of electric vehicle charging. The structure comprises two DC charging terminals and a liquid heat conduction pipe, wherein the liquid heat conduction pipe is wound on the two DC charging terminals in sequence; and insulating heat-conducting brackets which are respectively sleeved on the two DC charging terminals and are used for conducting heat of the DC charging terminals to the liquid heat-conducting pipe and insulating the DC charging terminals and the liquid heat-conducting pipe. 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. And all the components are encapsulated into a whole through the high-heat-conductivity and high-insulation pouring sealant, so that the heat transfer and safety are greatly improved.
本发明公开了一种散热效果好的端子的液冷结构,属于电动汽车充电技术领域。包括两个DC充电端子,液体导热管,所述液体导热管分别依次缠绕在两个DC充电端子上;绝缘导热支架,所述绝缘导热支架分别套设在两个DC充电端子上,用于将DC充电端子的热量传导到液体导热管上以及将DC充电端子和DC充电端子绝缘设置。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。通过高导热和高绝缘灌封胶将各部件灌封成一个整体,大大的提高了热量传递和安全性。
Liquid cooling structure of terminal with good heat dissipation effect
一种散热效果好的端子的液冷结构
2021-07-09
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Liquid cooling terminal heat dissipation structure for charging
European Patent Office | 2021
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