Patent ID: 11963330
Assignee: DONGGUAN HANXU HARDWARE PLASTIC TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  F | IPC H

Claim 11:
12. The liquid-cooling heat dissipation device as claimed in claim 10, wherein the liquid-cooling block comprises a first liquid-cooling block and a second liquid-cooling block; the second liquid-cooling block has an inlet connection end and an outlet connection end, the second liquid outlet of the first liquid-cooling block is connected to the inlet connection end of the second liquid-cooling block, the liquid inlet of the first liquid-cooling block is connected with a liquid inlet tube, the first liquid outlet of the first liquid-cooling block is connected with a first liquid outlet tube, the outlet connection end of the second liquid-cooling block is connected with a second liquid outlet tube, the first liquid outlet tube and the second liquid outlet tube are collectively connected to a main liquid outlet tube; the first liquid-cooling block includes a plurality of first liquid-cooling blocks, for every adjacent two of the first liquid-cooling blocks, the second liquid outlet of a preceding one of the first liquid-cooling blocks is connected to the liquid inlet of a next one of the first liquid-cooling blocks.