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Circuit board fixing structure

A fixed structure and circuit board technology, applied in the direction of digital processing power distribution, etc., can solve the problem of high cost and achieve the effect of cost saving

Inactive Publication Date: 2012-07-04
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, for circuit boards of different thicknesses, in order to ensure that the side on which the electronic components are installed on the circuit boards is located at approximately the same height, it is necessary to replace the supporting columns with different heights, which is costly

Method used

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  • Circuit board fixing structure
  • Circuit board fixing structure
  • Circuit board fixing structure

Examples

Experimental program
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Embodiment Construction

[0024] Please refer to figure 1 and figure 2 The preferred embodiment of the circuit board fixing structure 10 of the present invention can be used to fix circuit boards of different thicknesses. The circuit board fixing structure 10 includes a base plate 30, a number of support columns 40 protruding from the base plate 30, a number of elastic brackets 50 and Several locks. In this embodiment, these locking pieces are several bolts 60 .

[0025] The substrate 30 can be a part of the computer casing or a board fixed on the computer casing. A screw hole 42 is defined at the top of each support column 40 , and an annular locking groove 44 is defined on the outer peripheral surface close to the base plate 30 .

[0026] Each elastic bracket 50 includes a top plate 52 , two elastic arms 54 bent in the same direction from two opposite edges of the top plate 52 , and two folded edges 56 bent in the same direction from the other two opposite edges of the top plate 52 . A through h...

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PUM

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Abstract

The invention relates to a circuit board fixing structure which comprises a base board, a plurality of supporting columns, a plurality of elastic supports and a plurality of locking elements, wherein the supporting columns protrude out of the base board; the elastic supports are respectively clamped on the supporting columns; and the locking elements can penetrate through the circuit board and the elastic supports and can be locked on the corresponding supporting columns. When the locking elements are locked on the corresponding supporting columns, the elastic supports are forced to produce different elastic deformations so as to correspond to different thicknesses of circuit boards. Aiming at different thicknesses of circuit boards, the locking elements are locked on the corresponding supporting columns and the elastic supports are forced to produce different elastic deformations, the side of each circuit board on which an electronic component is installed is located at approximately the same height, the replacement of different heights of supporting columns is not needed, and the cost is saved.

Description

technical field [0001] The invention relates to a circuit board fixing structure. Background technique [0002] Generally, the fixing of the circuit board is to arrange a plurality of support columns on the computer casing, and let a plurality of bolts respectively pass through the through holes of the circuit board and be screwed to these support columns, so that the circuit board is fixed on these support columns. However, for circuit boards of different thicknesses, in order to ensure that the side on which the electronic components are installed on the circuit boards is located at substantially the same height, it is necessary to replace the supporting columns with different heights, which is costly. Contents of the invention [0003] In view of the above, it is necessary to provide a cost-saving circuit board fixing structure capable of fixing circuit boards of different thicknesses. [0004] A circuit board fixing structure, comprising a base plate, a number of supp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18
Inventor 彭文堂林捷翔
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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