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Fixing device for electronic component

A technology for electronic components and fixing devices, which can be applied to electrical components, elastic/clamping devices, structural components of electrical equipment, etc., and can solve problems such as cumbersome installation.

Inactive Publication Date: 2013-07-17
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

[0002] In the server, some electronic components, such as expansion cards, have a connector at one end connected to the connector on the circuit board, and the other end is fixed to the circuit board. However, the existing fixing methods mostly use screws and tools, and the installation is cumbersome

Method used

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  • Fixing device for electronic component
  • Fixing device for electronic component
  • Fixing device for electronic component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Please refer to figure 1 , a preferred embodiment of the electronic component fixing device 20 of the present invention is used to fix an electronic component 30 on a circuit board 10 .

[0014] The circuit board 10 is equipped with a first connector 12 . The circuit board 10 is provided with two fixing holes 13 passing through the upper and lower sides of the circuit board 10 at intervals on one side of the first connector 12 .

[0015] A second connector 32 is disposed on the bottom of the electronic component 30 near one end. An end of the electronic component 30 away from the second connector 32 defines two through holes 33 at intervals.

[0016] Please refer to figure 2 and image 3 , the fixing device 20 includes a rectangular support plate 22 and a connecting portion 23 . The connecting portion 23 includes a connecting plate 231 extending obliquely upward from one side of the supporting plate 22 and a plate body 232 parallel to the supporting plate 22 exten...

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PUM

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Abstract

A fixing device for an electronic component is sued for fixing the electronic component on a printed circuit board (PCB). The PCB is provided with a fixing hole, one end of the electronic component is connected with the PCB, and the other end of the electronic component is provided with a through hole. The fixing device comprises a support board and a bending portion, wherein a clamping pin is arranged at the bottom of the support board and comprises a first clamping post and a second clamping post which are arranged at intervals, the first clamping post and the second clamping post are provided with stop pieces capable of stopping the top surface and the bottom surface of the PCB and clamping portions respectively in a protruding mode, a support post for supporting the electronic component is disposed at the top of the support board, and a pair of clamping members capable of penetrating through the through hole of the electronic component in an elastic deformation mode is arranged at the top of the support post; and the bending portion comprises a mounting piece, and the mounting piece can be clamped on the two clamping members and stopped above the electronic component through rotation of the bending portion. According to the fixing device, the electronic component is positioned effectively through the mounting piece and the support post, tools are not needed, and the fixing device is quite convenient.

Description

technical field [0001] The invention relates to a fixing device for electronic components. Background technique [0002] In the server, some electronic components, such as expansion cards, have a connector at one end connected to the connector on the circuit board, and the other end is fixed to the circuit board. However, the existing fixing methods mostly use screws and tools, and the installation is cumbersome . Contents of the invention [0003] In view of the above, it is necessary to provide a fixing device for electronic components that is easy to install. [0004] A fixing device for electronic components, used for fixing an electronic component on a circuit board, the circuit board is equipped with a first connector, the circuit board is provided with a fixing hole on one side of the first connector, the electronic One end of the component is provided with a second connector connected to the first connector, the other end of the electronic component is provided w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/12
CPCH05K7/12H05K7/142
Inventor 王俊辉李琨何爱玲
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD