Computer graphics card plugging test device and use method thereof

A testing device and computer technology, which is applied in measuring devices, electronic circuit testing, measuring electricity, etc., can solve problems such as poor plugging and unplugging action simulation effects, affecting graphics card testing results, and failure to fix graphics cards, etc., to achieve good protection effects and improve plugging Pull out the simulation effect, the design principle is reliable

Inactive Publication Date: 2021-07-16
SHANDONG YINGXIN COMP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the production of the computer graphics card is completed, it needs to be tested for performance. Generally, the plug-in test is performed by a plug-in test device to detect the real usability of the graphics card and the slot, and to detect the durability. The existing plug-in test device Generally, the adaptability is poor, only the same type of graphics card is tested, and the plugging action simulation effect is poor. With the increase of the types of graphics card generation, the size is also different, so it is impossible to fix different types of graphics cards, and it is impossible to achieve straight-line stability. Plug and unplug test the graphics card and slot to affect the graphics card test effect

Method used

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  • Computer graphics card plugging test device and use method thereof
  • Computer graphics card plugging test device and use method thereof
  • Computer graphics card plugging test device and use method thereof

Examples

Experimental program
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Embodiment 1

[0039] Such as Figure 1-5As shown, this embodiment provides a computer graphics card plug-in test device, including: a base 1, the inner cavity of the base 1 is provided with a horizontal adjustment device, the upper surface of the base 1 is provided with a hollow channel, and the horizontal adjustment device includes a vertically placed The support column 8, the top of the support column 8 penetrates to the hollow channel and is fixedly connected with the second side plate 11, and the top end of the base 1 is fixed with the first side plate 28 paired with the second side plate 11; A longitudinal adjustment device is installed on the inner side of the second side plate 11 .

[0040] The lateral adjustment device includes a mounting plate 4, a stepping motor 5, a ball screw 6, and a nut support 7; the mounting plate 4 is fixed on the inner wall of the base 1, and the stepping motor 5 is fixed to the mounting plate 4 One end of the ball screw 6 is fixed on the output end of th...

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PUM

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Abstract

The invention provides a computer graphics card plugging test device and a use method thereof. The computer graphics card plugging test device comprises a base, a transverse adjusting device is arranged in an inner cavity of the base, a hollowed-out channel is formed in the upper surface of the base, the transverse adjusting device comprises a longitudinally-arranged supporting column, and the top of the supporting column penetrates through the hollowed-out channel and is fixedly connected with a second side plate; a first side plate matched with the second side plate is fixed at one end of the top of the base; and a longitudinal adjusting device is mounted on the inner side of the second side plate. By means of the transverse adjusting device and the longitudinal adjusting device, display cards of different sizes can be fixed, the stability of the device is improved, the plugging simulation effect is improved, and operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of computer graphics card testing, and in particular relates to a computer graphics card insertion and removal testing device and a use method thereof. Background technique [0002] With the increase in the diversity of people's computer performance requirements, assembling computers has become a hot trend, and some design work is particularly important for the performance requirements of graphics cards. The graphics card is inserted into the expansion slot on the motherboard, and is used to convert the display signal sent by the host computer to the monitor and convert it into a general electrical signal. The graphics card usually includes a graphics card motherboard, a display chip, a display memory, a radiator, etc. The chip is called "display chip" (Video Chiclets, also called GPU or VPU, graphics processor or visual processor), which is the main processing unit of the graphics card. There is also a memo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/28
CPCG01R31/282
Inventor 周娇洋
Owner SHANDONG YINGXIN COMP TECH CO LTD
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