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Fan mounting device

A technology for installing devices and fans, which can be applied to components of pumping devices for elastic fluids, cooling/ventilating/heating retrofits, instruments, etc., and can solve problems such as unsatisfactory shock absorption effects.

Inactive Publication Date: 2008-04-23
FU ZHUN PRECISION IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of the unsatisfactory shock absorption effect of the existing fan installation device, a fan installation device with good shock absorption effect is provided in the form of an embodiment below

Method used

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Examples

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Embodiment Construction

[0014] see figure 1 , the fan installation device 10 is used to install the cooling fan on a machine (not shown in the figure) such as a chassis, and includes a fan frame 20 and four mounting parts 30 arranged on the fan frame 20 .

[0015] The fan frame 20 includes an annular body 22 and a first frame 24 and a second frame 26 formed by extending outward from the upper and lower edges of the annular body 22 . The two frames are roughly rectangular, and their four corners are respectively provided with mounting holes 28, wherein the mounting holes 28 of the first frame 24 are respectively corresponding to the mounting parts 30, and the mounting holes 28 of the second frame 26 are used to cooperate with other components, so that Cooling fans are mounted to other components such as heat sinks.

[0016] The mounting member 30 includes a fastening body 32 , two cushioning elements such as washers 34 and 36 disposed on the fastening body 32 , and a mortise post 38 inserted in the f...

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PUM

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Abstract

An erection device of fan consists of a fan frame and a numbers of erection elements with a fastener and buffer to be set between machine member and fan frame, a number of fastener paws being set on fastener and being used to be fastening on either of fan frame or machine member.

Description

【Technical field】 [0001] The invention relates to a cooling fan installation device, in particular to a cooling fan installation device with shock-absorbing effect. 【Background technique】 [0002] The computer generally sucks the cold air from the outside into the chassis through the air inlet of the chassis through the cooling fan, so that it can exchange heat with the central processing unit and other electronic components, and further discharge the heat-exchanged gas out of the chassis through the exhaust hole, thus bringing Dissipate the heat generated by the electronic components in the system. The cooling fan is generally directly installed on the frame inside the chassis through screws and other mounting devices. The fan installed in this way will vibrate during operation, and the vibration can be further transmitted to the frame and generate noise. The anti-vibration effect of device is not very ideal. Therefore, it is necessary to install a buffer structure betwee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/20F04D29/66H05K7/20
Inventor 古金龙叶锦文林振能
Owner FU ZHUN PRECISION IND SHENZHEN