Patent ID: 11864342
Assignee: CELESTICA TECHNOLOGY CONSULTANCY (SHANGHAI) CO. LTD
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A case, comprising:
a plurality of fan modules, wherein each of the plurality of fan modules includes:
a fan;
a fan bracket, comprising:
a fixed bottom plate, configured to carry and fix the fan, and
a connection structure, connected to the fixed bottom plate and configured to be connected to a case through plugging, wherein the connection structure comprises a connection plate; and

a traction structure, mounted on the fan bracket and configured to pull the fan bracket from the inside of the case to the outside of the case, wherein the traction structure comprises a rotating shaft fixed on a second plate end of the connection plate and a pulling handle connected to the rotating shaft and rotatable relative to the rotating shaft;
wherein when the plurality of fan modules is mounted in the case, the fan in each of the plurality of fan modules is correspondingly connected to a backplane in the case; and

at least one interface module, disposed at a rear end of the case through plugging, and located on an outer side of the plurality of fan modules when the plurality of fan modules is placed in the case.