US 11,889,659 B1
Liquid-cooled case and cooling circulatory system
Lijuan Qian, Hangzhou (CN); Zhitao Jiang, Hangzhou (CN); Chenlin Zhu, Hangzhou (CN); Fang Zhou, Hangzhou (CN); and Zheng Wang, Hangzhou (CN)
Assigned to China Jiliang University, Hangzhou (CN)
Filed by China Jiliang University, Hangzhou (CN)
Filed on May 11, 2023, as Appl. No. 18/196,146.
Int. Cl. H05K 7/20 (2006.01); G06F 1/20 (2006.01)
CPC H05K 7/20272 (2013.01) [G06F 1/20 (2013.01); H05K 7/20236 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A liquid-cooled case, comprising:
cover plates;
main boards, wherein each main board comprises a printed circuit board, a heating component and radiating fins;
a liquid inlet unit, wherein the liquid inlet unit comprises a liquid inlet tube and a liquid inlet, the liquid inlet is formed in the case, and one end of the liquid inlet tube is imported into the case through the liquid inlet; and
a liquid outlet unit, wherein the liquid outlet unit comprises a liquid outlet tube and a liquid outlet, the liquid outlet is formed in the case, and one end of the liquid outlet tube is exported out of the case through the liquid outlet;
wherein the liquid-cooled case further comprises flow guide blocks which are arranged on the cover plates or the main boards; and
wherein the density of the flow guide blocks is less than 2.0 kg/m3.