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Fan fixing device

A fan fixing device and fixing hole technology, applied in the direction of instruments, electrical digital data processing, electrical components, etc., can solve the problems of cumbersome and complicated operations

Inactive Publication Date: 2012-05-23
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

However, in the prior art, each fan is usually provided with several screw holes. When disassembling and replacing the fan, the operator needs to use several screws to fix the fan on the computer case or radiator, which is complicated and cumbersome.

Method used

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Examples

Experimental program
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Embodiment Construction

[0031] see figure 1 and figure 2 , the preferred embodiment of the fan fixing device of the present invention is used to fix a fan module 10 to a casing 20 of an electronic device. The fan fixing device includes a fixing bracket 30 fixed on the casing 20 , a latch 40 for fixing the fan module 10 on the fixing bracket 30 , and two fasteners 50 for locking the latch 40 to the casing 20 . In this embodiment, the fastener 50 is a thumb screw.

[0032] The fan module 10 includes several fans 12 . Each fan 12 includes opposite sides 14 . Two protrusions 15 protrude from two corners of the upper end of each side 14 respectively. In this embodiment, a screw (not labeled) is fixed on the upper end of each side 14 , and the protrusion 15 is the head of each screw exposed on the side 14 .

[0033] The fixing bracket 30 includes an elongated bottom wall, two side walls 31 extending vertically upward along the two long opposite sides of the bottom wall, and first and second side plat...

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PUM

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Abstract

The invention discloses a fan fixing device, which is used for fixing a fan module on a shell. The fan fixing device comprises a fixing bracket which is fixed on the shell, and a latch, wherein the fan module is accommodated on the fixing bracket; the fixing bracket comprises a first side plate; the latch comprises a body, a fixing sheet which extends from a first end of the body, and a fastening sheet which extends from a second end of the body; the body is pressed against the top of the fan module; the fixing sheet is fixed on the first side plate of the fixing bracket; and the fastening sheet is fixed on a side plate, opposite to the first side plate, of the fixing bracket to fix a fan on the fixing bracket. During assembly or disassembly of the fan, the fan can be taken down by only fastening or unfastening the latch. The fan fixing device is convenient to operate.

Description

technical field [0001] The invention relates to a fan fixing device. Background technique [0002] In a computer system, in order to meet the cooling requirements, one or more fans must be installed. However, in the prior art, each fan is usually provided with several screw holes. When disassembling and replacing the fan, the operator needs to use several screws to fix the fan on the computer case or radiator, which is complicated and cumbersome. Contents of the invention [0003] In view of the above, it is necessary to provide an easy-to-operate fan fixing device. [0004] A fan fixing device is used to fix a fan module to a casing, the fan fixing device includes a fixing bracket fixed on the casing and a lock, the fan module is accommodated in the fixing The bracket, the fixed bracket includes a first side plate, the lock includes a body, a fixing piece extending from the first end of the body, and a fastening piece extending from the second end of the body, The body...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20
CPCH05K7/20172H05K7/20727
Inventor 张广艺傅家祺周海晨
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD