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Shockproof fixing device capable of ensuring tool-free fan detachment and installation and installation method thereof

A fan fixing device and tool-free technology, which is applied to the components, instruments, and electrical digital data processing of elastic fluid pumping devices, can solve the problems of cumbersome assembly process and time-consuming, and achieve simple structure and wide application range Extensive and common effects

Inactive Publication Date: 2014-08-13
昆山力盟机械工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the structure of this fixing method is simple, when assembling and replacing the fan, it is necessary to use tools to remove or install the screws one by one. The assembly process is not only cumbersome but also time-consuming.

Method used

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  • Shockproof fixing device capable of ensuring tool-free fan detachment and installation and installation method thereof
  • Shockproof fixing device capable of ensuring tool-free fan detachment and installation and installation method thereof
  • Shockproof fixing device capable of ensuring tool-free fan detachment and installation and installation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like figure 1 The shown shockproof and tool-free fan fixing device of the present invention includes a fan 1 and a fan bracket 2 for accommodating the fan 1. The fan bracket 2 is preferably made of metal material. The fan bracket 2 In this embodiment, the upper side thereof is an installation opening for installing the fan 1. The fan 1 is a cooling fan 1 commonly used by computers. The four corners on both sides of the fan 1 are respectively provided with installation holes 11. The shockproof rubber plug 3 is installed in the installation hole 11, and the shockproof rubber plug 3 plays the role of fastening and buffering between the fan 1 and the inner wall of the fan bracket 2, and can fix the fan 1 on the fan bracket 2, after the fan 1 rotates, it can play a good buffering and shockproof effect, and can reduce the impact of the vibration of the fan 1 on other hardware in the chassis 7. The side of the fan bracket 2 is provided with a mounting part 21. The mounting pa...

Embodiment 2

[0029] On the basis of the shockproof and tool-free fan fixing device described in Embodiment 1, the fan fixing device also includes a bracket holder 6, and the bracket holder 6 is also provided with holes for installation. The seat 6 is installed in the cabinet 7 by screws 23. In this embodiment, the bracket holder 6 is provided with a suspended elastic arm in the middle, and the fixed end of the elastic arm is connected with the bracket holder 6, and its free end is downward. Tilting, the side of the fan bracket 2 installed in the chassis 7 is also provided with a bracket hook 5 that can be buckled in the bracket holder 6. When the bracket hook 5 is inserted into the bracket holder 6, The elastic arm will be propped up and pushed against the inner wall of the bracket holder 6, which can prevent the fan bracket 2 from further sliding towards the inside of the chassis 7, and the downward elastic force produced by the elastic arm due to upward extrusion can also The very good f...

Embodiment 3

[0034] A method for installing the fan fixing device described in the above embodiments, comprising the following steps:

[0035] (1) Install the anti-vibration rubber plug 3 in the installation hole 11 of the fan 1;

[0036] (2) Install the fan 1 into the fan bracket 2, and fix it in the fan bracket 2 through the shockproof rubber plug 3;

[0037] (3) Put the floating screw 4 into the through hole of the installation part 21 of the fan bracket 2 , and then insert the floating screw 4 into the fixing hole of the chassis 7 .

[0038] In a preferred embodiment, after step (2), the following step is further included: fixing the fan protection net 22 on the fan bracket 2 through screws 23 .

[0039] In a preferred embodiment, the step (3) further includes: inserting the bracket hook 5 into the bracket holder 6 when inserting the floating screw 4 into the fixing hole of the chassis 7 .

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Abstract

The invention relates to a shockproof fixing device capable of ensuring tool-free fan detachment and installation. The fixing device comprises a fan and a fan support used for accommodating the fan, wherein four corners on two sides of the fan are respectively provided with a mounting hole; the mounting holes are internally provided with shockproof rubber plugs; the side surfaces of the fan support are provided with mounting parts; through holes of the mounting parts are internally provided with floating screws; the fan is plugged in the fan support by use of the shockproof rubber plugs; a case and the fan support are fixed by use of floating screws. The fixing device has the advantages that the fan can be installed and replaced without using tools, so that the installation and replacement time is further reduced, and the application range is wide; the universality is good, i.e., the fixing device is applicable to various personal desktop computers, industrial computers and servers; performances are improved, i.e., the fan support is endowed with favorable shockproof effect by use of the shockproof rubber plugs, shock caused by rotation of the fan is prevented from being directly transferred into a computer shell, so that direct influence of quite heavy shock on operational effectiveness losses of electronic components can be reduced.

Description

technical field [0001] The invention relates to a heat dissipation element fixing structure, in particular to a fan fixing device applied to a computer or a server. Background technique [0002] Facing the needs of different users for the functions and application range of computer systems, the information industry has to continuously increase the computing speed of electronic components to meet the requirements of various complex software for hardware specifications. The heat generated by electronic components is also increasing. If the waste heat is not removed in time, it may affect the performance and stability of the computer system during operation. Most of the industry installs fans and other heat-conducting components to enhance the heat dissipation effect of such electronic components, so that the electronic components will not be overheated. too high. [0003] The more familiar fan fixing methods are mostly screw fixing. The fan itself is provided with multiple lo...

Claims

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Application Information

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IPC IPC(8): G06F1/20G06F1/18F04D29/00F04D29/66F04D29/60
Inventor 何昌龙
Owner 昆山力盟机械工业有限公司
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