Circuit board card supporting member

A technology for supporting members and circuit boards, which is applied in the installation of supporting structures, etc., can solve the problems of easy bending, excessive board weight, damage, etc., and achieve the effect of uniform clamping force, reducing damage and improving stability.

Inactive Publication Date: 2015-09-09
江苏艾倍科科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the problem that the board card is too heavy and easy to bend and damage in the prior art, and to provide a circuit board support member

Method used

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Embodiment Construction

[0022] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0023] Such as Figure 1~3 As shown, the present invention is a circuit board support member, the support base includes a base 1, a screw 2 is vertically arranged on the base 1, and at least one board is fixedly sleeved on the screw 2 device 4, a limit nut 5 is also arranged on the screw rod 2, and the board holder 4 is arranged between the limit nut 5 and the base 1, and between the board holder 4 and the base 1 An expansion spring 3 is also sleeved between them, and an auxiliary spring is arranged between the board holders 4;

[0024] The card holder 4 includes an extension seat 6, on which an elongated spring plate 7 is arranged, the section of the spring...

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PUM

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Abstract

The invention relates to a circuit board card supporting member. A supporting stand includes a pedestal. A screw is vertically arranged on the pedestal. At least one board card fixing device sleeves the screw. The screw is provided with a limit nut. The board card fixing device is arranged between the limit nut and the pedestal. An extension spring sleeves between the board card fixing device and the pedestal. Auxiliary springs are arranged among the board card fixing devices. The board card fixing device includes an extension stand. A clamping plate fixing mechanism is arranged on the extension stand, and includes two clamping plate. One of the clamping plates is fixed on the extension stand. The two clamping plates are connected via an expansion screw. One end of the expansion screw is provided with a limit nut, and the other end of the expansion screw is connected to a cam block in a rotatable manner. A rotating rod is fixedly arranged on the cam block. The two clamping plates are arranged between the limit nut and the cam block, and are each provided with a long strip board card clamping bar.

Description

technical field [0001] The invention relates to a circuit board supporting member, which belongs to the field of fixing mechanisms for boards vertically inserted on a main board. Background technique [0002] With the development of various control equipment and related control software, various software requirements for computer hardware are also increasing. The traditional PCI card fixing mechanism can no longer meet the increasing weight of the card, especially for vertical chassis, if there is no support mechanism, the card is easy to bend and deform after a long period of use , eventually leading to damage to the board. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a circuit board supporting member by overcoming the problem that the board card is too heavy to be easily bent and damaged in the prior art. [0004] The technical solution adopted by the present invention to solve its technical problems is: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14
Inventor 杨建中冯书武
Owner 江苏艾倍科科技股份有限公司
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