The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 02, 2024

Filed:

Jun. 02, 2022
Applicant:

Shenzhen Apaltek Co., Ltd., Shenzhen, CN;

Inventor:

Qineng Xiao, Guangdong, CN;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F28F 1/30 (2006.01); F28F 9/02 (2006.01); H01L 23/473 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
F28F 1/30 (2013.01); F28F 9/0202 (2013.01); F28F 2250/08 (2013.01); H01L 23/473 (2013.01); H05K 7/20218 (2013.01); H05K 7/20254 (2013.01); H05K 7/20272 (2013.01);
Abstract

A liquid cooling device includes a water tank structure having parallel and separated first and second water tanks. The heat dissipation structure is installed between the first and second water tanks and the three are coupled to each other to form a curved cooling water passage. A mounting portion is formed in the gap between the heat dissipation structure and the first and second water tanks in the extension direction of the heat dissipation structure and the first and second water tanks. Both of the pumping structure and the endothermic structure are coupled to the first and second water tanks. The pumping structure and the endothermic structure are installed in at least one mounting portion and the pumping structure drives a working fluid to flow back and forth between the first water tank, the heat dissipation structure and the second water tank in the curved cooling water passage sequentially.


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