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Damping pin for computer chassis

A computer case and support foot technology, which is applied in the field of computer case shock-absorbing support feet, can solve the problems that are not suitable for shockproof of light objects

Inactive Publication Date: 2011-05-11
王一川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But this method is for heavier objects, the load-bearing rubber, plastic or spring used, the shape and material are not suitable for light objects shockproof

Method used

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  • Damping pin for computer chassis
  • Damping pin for computer chassis
  • Damping pin for computer chassis

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Embodiment Construction

[0006] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments, so that the public can better grasp the specific implementation means of the present invention and fully understand the advantages and effects of the present invention, but the present invention is not limited by the embodiments.

[0007] see figure 1 and figure 2 , the elastic body 1 of support foot is up-and-down symmetric shape, and middle section is concave arc-shaped cylinder 1-1, and two ends are circular platform 1-2, except a part of middle section, the interior of two ends is the hollow shape 1-3 consistent with appearance. The hardness of the elastic body 1 of the support leg of this structure can ensure good elasticity for absorbing shocks and be sufficient to bear the weight of the carrier without obvious deformation.

[0008] One end of the elastic body 1 of the leg is inserted into the corresponding leg hole 3 of the chassis bott...

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Abstract

The invention discloses a damping pin for a computer chassis. The damping pin is characterized by comprising an elastic body of the pin, wherein the elastic body is in a longitudinal symmetric shape, the middle section of the elastic body is a concave arc cylinder, two ends of the elastic body are in a circular truncated cone shape; and except the part of the middle section, the inside of two ends of the elastic body is hollow in accordance with the appearance. Hardness of the elastic body of the pin of the structure ensures excellent elasticity to absorb vibration and sufficient weight to endure a supporting body, so the pin cannot be deformed remarkably. A hollow cylinder on one end of the elastic body of the pin is inserted into a corresponding pin hole on a back plate of the chassis, while a hollow cylinder on the other end of the elastic body of the pin is inserted in a spacing ring. The special structure of the damping pin can greatly reduce vibration and noise. The damping pin can be applied to vibration of the computer chassis, and also can be used in instruments in any weight without excessive resonance noise.

Description

technical field [0001] The invention relates to a shock-proof and sound-absorbing device for a computer case, in particular to a shock-absorbing support foot for the computer case. No matter how high-end the computer case is, it will generate noise because there is vibration inside, especially the heat dissipation fan. Even if the shaft and fan blades are well-symmetrical, the agitation of the air will also cause vibration. Long-term exposure to vibration noise will make people feel restless, and Affect work quality and health. Background technique [0002] There are many ways of shock absorption and noise reduction. The actual computer case itself also has a shockproof device, that is, rubber is installed on the bottom feet, but the blocky rubber is too hard and the shockproof effect is limited. The utility model patent with the notification number CN2191937Y introduced a triangular hollow flat rubber material structure, and talked about its superiority compared with solid...

Claims

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Application Information

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IPC IPC(8): G06F1/18F16F1/373
Inventor 刘明星王一川
Owner 王一川
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