Fan support free of disassembly and assembly tool

Abstract

The invention relates to the field of server heat dissipation, in particular to a fan support free of a dismounting tool. The fan support comprises clamping grooves which are in bilateral symmetry and arranged on a server case base and located on the two sides of a fan respectively. The elastic arm assembly comprises two symmetrical side arms and an elastic piece, the two side arms are located on the left side and the right side of the fan respectively, the bottoms of the two side arms are bent inwards to form bent areas and clamped in the two clamping grooves, and the tops of the two side arms are connected through the elastic piece; the fixing assembly is provided with a limiting structure matched with an installation through hole in the top of the fan shell and further provided with a sliding groove in the width direction of the fan. And the pressing assembly is provided with a deformable area and a sliding structure matched with the sliding groove, the deformable area is constructed to drive the sliding structure to move outwards in the sliding groove when being subjected to external force, and the sliding structure pushes the elastic piece to be stretched and deformed, so that the distance between the two side arms is increased to drive the side arm bending area to be separated from the clamping groove. The fan support free of the disassembling and assembling tool is simple in structure and convenient to install.

Description

technical field [0001] The invention relates to the field of heat dissipation of servers, in particular to a fan support without tools for disassembly and assembly. Background technique [0002] With the continuous development of science and technology, people's requirements for the computing power of computers are also constantly increasing, and in order to cope with the massive data processing needs, server systems have emerged as the times require. At the same time, with the advent of the era of big data and artificial intelligence, server computing tasks have also doubled. Since the server generates a lot of heat during operation, an array composed of multiple cooling fans needs to run continuously to ensure The server unit is in the normal temperature range to ensure the normal operation of the server. [0003] At present, most of the existing servers are fixed by metal brackets, fan rivets or pull rivets. The existing fan fixing methods have the following disadvantag...

AI Technical Summary

Problems solved by technology

The existing fan fixing methods have the following disadvantages: On the one hand, most of the metal brackets are used to fix the fans in rows. When one of them needs to be replaced, the entire bracket needs to be disassembled. For example, a large number of rivets need to be removed with a disassembly tool. On the other hand, the large volume of the existing fan bracket will block part of the air flow, making the fan unable to exert its full heat dissipation performance, so it is urgently needed to improve

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