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Fan module

A fan module and fan technology, applied in the direction of electrical equipment structural parts, instruments, electrical digital data processing, etc., can solve the problems of noise, inconvenient disassembly and assembly of fans, etc., to achieve the effect of convenient assembly and disassembly

Inactive Publication Date: 2013-03-06
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This installation method is not only inconvenient to disassemble and assemble the fan, but also produces noise

Method used

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Embodiment Construction

[0015] Please refer to figure 1 and figure 2 , The fan module of the present invention includes a mounting frame 20 , a fan 40 , a plurality of damping components 50 , a plurality of first fastening components 60 and a plurality of second fastening components 70 .

[0016] The installation frame 20 is substantially U-shaped, and includes a base plate 22 and two side plates perpendicularly extending from opposite sides of the base plate 22 . A ventilation hole 221 is defined in the center of the base plate 22 . The base plate 22 defines fastening holes 222 adjacent to the four corners. Each fastening hole includes a large end 223 on the outside and a small end 224 on the inside.

[0017] The fan 40 includes a side plate 42 , four corners of the side plate 42 respectively define a fixing hole 422 .

[0018] Each vibration-absorbing member 50 is integrally formed of vibration-damping material such as rubber. The shock absorber 50 is cylindrical, and a through hole 51 is defi...

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PUM

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Abstract

A fan module comprises a fan, a mounting frame, a plurality of first fastening parts and a plurality of second fastening parts, the mounting frame comprises a base plate provided with a plurality of fastening holes, the fan comprises a side plate provided with a plurality of fixing holes, and each first fastening part comprises a rod portion, a head portion and a fastening portion and is provided with a through hole along the axial direction of each rod portion. The inner surface of each fastening portion forms a wedge block in the through hole, each second fastening part comprises a shaft rod, and each rod portion penetrates through each fastening hole of the base plate and each fixing hole of the fan so that the corresponding fastening portion is exposed out of the inner side of the side plate of the fan. Each shaft rod penetrates through a through hole of the corresponding first fastening part to butt against the wedge block of the inner surface of the corresponding fastening portion so that the fastening portion deforms to expand outwards and then is retained on the inner side of the side plate of the fan. The fan is fixed to the mounting frame conveniently by matching the first fastening parts with the second fastening parts, and the fan module is convenient to mount and demount as the fan module is demounted only by extracting the second fastening parts out of the first fastening parts.

Description

technical field [0001] The invention relates to a fan module. Background technique [0002] With the rapid development of the IT industry, the high-speed, high-frequency and integration of electronic components (such as central processing unit, hard disk and graphics card, etc.) in electronic devices such as servers will cause a sharp increase in heat generation. normal operation of the device. At present, the fan is usually fixed in the server by screws to dissipate the heat generated by the electronic components. This installation method is not only inconvenient to disassemble and assemble the fan, but also produces noise. Contents of the invention [0003] In view of the above, it is necessary to provide a fan module that is easy to assemble and disassemble. [0004] A fan module includes a fan, a mounting frame, a plurality of first fastening parts and a plurality of second fastening parts. The mounting frame includes a base plate with a number of fastening holes. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F1/18
CPCF04D29/602F04D29/668H05K7/20172
Inventor 周海清涂一新
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD