Expansion card fixing device

A fixing device and expansion card technology, applied in the direction of digital processing power distribution, etc., can solve the problems of inconvenient use, and achieve the effect of convenient installation and disassembly

Inactive Publication Date: 2015-06-03
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

[0003] However, in the prior art, most of the expansion cards are fixed in the slots of the motherboard by screws etc. When the expansion card needs to be disassembled or replaced, other tools are needed to help, which brings inconvenience to the use.

Method used

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  • Expansion card fixing device
  • Expansion card fixing device
  • Expansion card fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] See figure 1 In a preferred embodiment of the present invention, an expansion card fixing device 100 is used to fix two expansion cards 20 in a housing 10, and a motherboard 11 is installed in the housing 10, and the expansion card The fixing device 100 includes a fixing frame 30 and two fixing members 40.

[0030] A slot 12 is provided on the main board 11, an installation area 13 is provided at the rear of the casing 10, and an abutment plate 131 is provided on both sides of the installation area 13.

[0031] See Figure 2 to Figure 5 , The expansion card 20 is provided with an insertion portion 21 on one side, the expansion card 20 is provided with a buckle piece 22 on the side close to the insertion portion 21, and one end of the buckle piece 22 is provided with a stop piece 221 , The buckle piece 22 is vertically connected to the expansion card 20.

[0032] The fixing frame 30 includes a fixing plate 31 and an adapter plate 32. Both ends of the fixing plate 31 are provi...

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PUM

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Abstract

The invention discloses an expansion card fixing device, which comprises a fixed mount, wherein an expansion card is installed on the fixed mount in a sliding way. The expansion card fixing device also comprises a fixed part, wherein the fixed mount can be fixedly installed on a mainboard, the fixed part can be rotatably installed on the fixed mount and can rotate between a closing position and an opening position, the expansion card is abutted against the fixed mount by the fixed part when the fixed part is positioned on the closing position, and the fixed part leaves the expansion card so as to cause the expansion card to slide out of the fixed mount when the fixed part is positioned on the opening position.

Description

Technical field [0001] The invention relates to a fixing device, in particular to an expansion card fixing device. Background technique [0002] With the development of science and technology, the functions of computers are becoming more and more powerful. In order to expand the functions of the computer, some expansion cards such as graphics display cards, sound cards, and network cards are installed in the expansion slots of the motherboard to enhance its functions. After the expansion card is assembled, when the computer is moved or the computer is impacted, the expansion card will be misplaced or fall off. This will cause damage to the expansion card and the computer motherboard slot. To prevent the expansion card from loosening or falling off, the expansion card must be Fixed in the slot of the computer motherboard. [0003] However, in the prior art, the expansion card is mostly fixed in the slot of the motherboard by screws or the like. When the expansion card needs to be r...

Claims

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Application Information

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IPC IPC(8): G06F1/18
Inventor 陆文虎吴家淦
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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