Patent ID: 11903164
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A heat dissipation apparatus, comprising:
a heat-conducting plate, wherein the heat-conducting plate comprises a first surface and a second surface that are opposite to each other, and a liquid channel is disposed on the first surface;
a mounting base, wherein an accommodation cavity configured to accommodate a partial area that is in the heat-conducting plate and that comprises the second surface is disposed on the mounting base;
a pressing plate, configured to fasten the heat-conducting plate in the accommodation cavity, wherein the pressing plate is detachably and firmly connected to the mounting base, a sealing cavity is formed between the pressing plate and the first surface of the heat-conducting plate, the sealing cavity is configured to accommodate the liquid channel, and a liquid inlet connector and a liquid outlet connector that are connected to the liquid channel are disposed on the pressing plate; and
a pressing cover, wherein the pressing cover is detachably and firmly connected to the mounting base, and the pressing cover is pressed onto the heat-conducting plate.