Display card fixing device

A fixing device and card fixing technology, used in instruments, electrical digital data processing, digital data processing components and other directions, can solve problems such as poor contact, loose card slots, and vibration in the host part, and achieve simple structure and easy disassembly. the effect of

Inactive Publication Date: 2015-02-25
杨超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The independent graphics card is connected to the motherboard through the card slot, but the main part of the computer desktop often vibrates during use, and the card slot is prone to loosening, resulting in poor contact and other situations that affect the normal use of the computer

Method used

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  • Display card fixing device
  • Display card fixing device
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Examples

Experimental program
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Embodiment Construction

[0012] The present invention will be specifically described below in conjunction with the accompanying drawings and specific embodiments.

[0013] Such as Figure 1-3 Shown is the specific structure schematic diagram of the present invention.

[0014] In the present invention, the upper toothed bar 2 and the lower toothed bar 3 are connected through a gear 9 in the gear box 4, and the gear handle 5 is fixed on the gear 9, so by rotating the gear handle 5, the gear 9 can be driven to rotate, so that The upper toothed bar 2 and the lower toothed bar 3 can expand and contract up and down accordingly, and then control the length change of the graphics card fixing device, and can adapt to the sizes of different types of computer mainframes. Adjust the gear handle 5, so that the length of the upper gear bar 2 and the lower belt gear bar 3 is shortened enough, then put the device into the main box, find a suitable position and adjust the gear handle 5, so that the upper belt gear ba...

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PUM

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Abstract

The invention relates to a display card fixing device. The display card fixing device consists of a gear case (4), an upper toothed rod (2), a lower toothed rod (3), a display card fixing rod (6), an upper support leg (1) and a lower support foot pad (7), wherein the gear case (4) is provided with a gear (9); the display card fixing rod (6) moves on the upper toothed rod (2) or the lower toothed rod (3) in the up-down direction; the upper support leg (1) is fixed at the upper end of the upper toothed rod (2); the lower support foot pad (7) is fixed at the lower end of the lower toothed rod (3); the upper toothed rod (2) is positioned above the gear case; the lower toothed rod (3) is positioned below the gear case; and the upper toothed rod (2) and the lower toothed rod (3) are meshed with the gear (9), and can be driven to stretch out and draw back in the up-down direction by the gear. Moreover, the gear (9) is provided with a gear rotating handle (5) which drives the gear (9) to rotate, and a fixing screw rotating handle (8) is arranged on the bottom of the display card fixing rod (6).

Description

technical field [0001] The invention relates to a fixing device for an independent graphics card of a computer, in particular to a scalable and easy-to-install graphics card fixing device. Background technique [0002] The mainframe of a computer desktop is composed of components such as a motherboard and a graphics card. Generally, the motherboard is fixed on the mainframe by screws. One end of the independent graphics card is inserted into the motherboard through a card slot, and the other end is suspended. The independent graphics card is connected to the motherboard through the card slot, but the main part of the computer desktop often vibrates during use, and the card slot is prone to loosening, resulting in poor contact and other situations that affect the normal use of the computer. Contents of the invention [0003] In order to overcome the problem that a desktop computer with an independent graphics card is easy to loose during use, the present invention provides ...

Claims

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Application Information

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IPC IPC(8): G06F1/18
CPCG06F1/183
Inventor 杨超
Owner 杨超
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