cooling fan cover

Abstract

The invention discloses a cooling fan sleeve which comprises a body made through integral forming of plastic and a clamping plate. The body is provided with a containing cavity with a cooling fan, the upper end of the body is open, ventilation holes are formed at the front end and the rear end of the containing cavity, distance between two sides of the body is matched with width of the cooling fan, at least two vertical clamping grooves are arranged on the inner-side cavity wall of the containing cavity, a plurality of inverted-wedge-shaped ribs are further arranged on the inner-side cavity wall of the containing cavity, the clamping plate is arranged in the containing cavity in a clamped manner, a hole is formed in the middle of the clamping plate, the end face of the clamping plate is convexly provided with convex columns arranged in fixing holes of the cooling fan in an inserted manner, clamping strips arranged in the clamping grooves in an inserted manner are arranged on two sides of the clamping plate, and flexible glue in interference fit with the clamping grooves is arranged on the upper portions of the clamping strips. Cooling fans different in thickness can be mounted in the cooling fan sleeve, and the cooling fan sleeve is convenient and stable in mounting and small in noise.

Description

technical field [0001] The invention relates to the technical field of cooling devices, in particular to a computer cooling fan cover. Background technique [0002] With the advancement of science and technology, high-tech products such as computers and servers have been widely used in all walks of life. Cooling fans, as important components inside computers and servers, play a pivotal role in ensuring their stable and normal operation. At present, the heat dissipation fan used for heat dissipation of the server chassis is fixedly installed in the chassis through the heat dissipation fan cover. The heat dissipation fan cover is provided with an accommodating cavity for installing the heat dissipation fan. In order to increase the heat dissipation effect, two cooling fans can be installed at the same time, and the thickness of the existing cooling fans used for servers is not the same, so the server needs to replace the corresponding cooling fan cover at the same time when re...

AI Technical Summary

Problems solved by technology

At present, the heat dissipation fan used for heat dissipation of the server chassis is fixedly installed in the chassis through the heat dissipation fan cover. The heat dissipation fan cover is provided with an accommodating cavity for installing the heat dissipation fan. In order to increase the heat dissipation effect, two cooling fans can be installed at the same time, and the thickness of the existing cooling fans used for servers is not the same, so the server needs to replace the corresponding cooling fan cover at the same time when replacing the cooling fans with different thicknesses. Hardware maintenance causes a lot of inconvenience. In addition, the existing cooling fan cover is not installed stably, and the vibration and noise are relatively loud when the cooling fan is running.

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