The embodiment of the invention discloses a charging device, a liquid cooling heat dissipation unit and a liquid cooling heat dissipation component, the liquid cooling heat dissipation component comprises a heat dissipation pipe and a collecting pipe, the extension direction of the heat dissipation pipe is a first direction, the extension direction of the collecting pipe is a second direction, and the direction perpendicular to the first direction and the second direction is a third direction. The number of the collecting pipes is two, the two collecting pipes are oppositely arranged in the first direction, and the two ends of the heat dissipation pipe are connected with the two collecting pipes correspondingly. The maximum size of the collecting pipe in the first direction is a first size, the maximum size of the collecting pipe in the third direction is a second size, and the ratio of the first size to the second size ranges from 5% to 50%. The installation occupied space of the liquid cooling heat dissipation component can be relatively small.
本申请实施例公开了一种充电装置、液冷散热单元以及液冷散热部件,其中,该液冷散热部件包括散热管和汇流管,散热管的延伸方向为第一方向,汇流管的延伸方向为第二方向,和第一方向以及第二方向相垂直的方向为第三方向,汇流管的数量为两个,两汇流管在第一方向相对设置,散热管的两端分别和两汇流管相连;汇流管在第一方向的最大尺寸为第一尺寸,汇流管在第三方向的最大尺寸为第二尺寸,第一尺寸和第二尺寸的比值在5%到50%之间。上述液冷散热部件的安装占用空间可以相对较小。
Charging device, liquid cooling heat dissipation unit and liquid cooling heat dissipation component
一种充电装置、液冷散热单元以及液冷散热部件
2024-12-06
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Liquid cooling heat dissipation direct current charging device
European Patent Office | 2022
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