Connector with voltage protection function and mainboard

A technology for voltage protection and connectors, which is applied in the field of connectors and motherboards with voltage protection functions. It can solve the problems of broken damaged parts, prone to bending, and inability to protect against dust, so as to improve the buffering strength, avoid loosening, Avoid the effect of bending and breaking

Inactive Publication Date: 2022-03-08
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned connectors are easily loosened when they are directly plugged on the motherboard, and it cannot be protected against dust before the connector is connected to the power supply device. Moreover, once the periphery of the motherboard is bumped, it is easy to bend, and in severe cases, it will be broken and damaged. The components on it, for this reason, we propose connectors and motherboards with voltage protection functions

Method used

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  • Connector with voltage protection function and mainboard
  • Connector with voltage protection function and mainboard
  • Connector with voltage protection function and mainboard

Examples

Experimental program
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Effect test

Embodiment 1

[0025] refer to Figure 1 to Figure 4 , a connector with a voltage protection function, including a connector assembly 100, including a connector body 101, the connector body 101 has the same structure as the connector 2 in the authorized announcement number CN102147644B, and the two ends of the front and rear sides of the connector body 101 Both are provided with protruding rods 102; the dustproof plate 200, the dustproof plate 200 is covered on the top of the connector body 101, which can be protected from dust before connecting the power supply device; the pressing component 300, the pressing component 300 and The dustproof plate 200 is movably connected; the fixing component 400 is connected to the pressing component 300; the installing component 500; and the pulling component 600.

[0026] refer to Figure 1 to Figure 4 , the pressing down assembly 300 includes two sets of side plates 301 with the same structure, the opposite sides of the two sets of side plates 301 are ...

Embodiment 2

[0032] refer to figure 1 , figure 2 and Figure 5 The adjacent airbags 803 are connected with arc-shaped buffer sheets 805. When the airbags 803 on one side are squeezed, the adjacent airbags 803 can be squeezed by the outer buffer sheets 805 to improve the buffering force.

[0033] All the other structures are the same as in Example 1.

[0034] Working principle: Before connecting the power supply device, the connector body 101 presses down on the side plate 301, so that the roller body 404 can roll on the inclined surface 502, and as the side plate 301 moves down, the roller seat 403 on the roller body 404 is on the Slide on the guide rod 401, and squeeze the extension spring 402 at the same time. When the roller body 404 is aligned with the limit groove 503, the roller body 404 is no longer under the pressure of the inclined surface 502, and the roller seat 403 is driven under the action of the extension spring 402. The guide rod 401 slides in the opposite direction, an...

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Abstract

The invention discloses a connector with a voltage protection function and a mainboard in the technical field of computer hardware, and the connector comprises a connector assembly which comprises a connector body, and the two ends of the front side and the rear side of the connector body are each provided with a protruding rod; the dustproof plate is arranged on the top of the connector body in a covering manner; the downward pressing assembly is movably connected with the dustproof plate; according to the fixing assembly, when the roller body is aligned with the limiting groove, the roller body is not pressed by the inclined face any more, the roller base is driven to reversely slide on the guide rod under the action of the tension spring, then the roller body enters the limiting groove, the roller body can be limited, the side plate can be fixed, the pressing rod just makes contact with the protruding rod, and the connector body can be fixed; meanwhile, the dustproof plate is installed, so that the limiting plate can press the dustproof plate on the top of the connector body, and the dustproof protection effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of computer hardware, in particular to a connector and a motherboard with a voltage protection function. Background technique [0002] The motherboard is one of the most basic and important components of a computer. [0003] Authorized notification number CN102147644B discloses a connector with voltage protection function and a motherboard, the connector on which includes a voltage protection circuit module, when the power supply voltage provided by the power supply device exceeds the set value range, the power supply voltage is grounded to protect Components on the motherboard. [0004] However, the above-mentioned connectors are easily loosened when they are directly plugged on the motherboard, and it cannot be protected against dust before the connector is connected to the power supply device. Moreover, once the periphery of the motherboard is bumped, it is easy to bend, and in severe cases, it will be b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/18
CPCG06F1/184
Inventor 孙元浩陆荣可
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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