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Noise reduction chassis for desktop computer

A technology of a desktop computer and a noise reduction machine, applied in the field of computer boxes, can solve problems such as affecting the work and study of personnel, and achieve the effect of reducing noise and enhancing noise reduction effect.

Active Publication Date: 2021-06-08
ZHENGZHOU UNIVERSITY OF AERONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a noise-reducing case for desktop computers, which solves the problem that the vibration of the computer case will affect the work and study of personnel

Method used

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  • Noise reduction chassis for desktop computer
  • Noise reduction chassis for desktop computer
  • Noise reduction chassis for desktop computer

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-6, the embodiment of the present invention provides a technical solution: a noise reduction chassis for a desktop computer, comprising a metal shell 1, the back of the inner wall of the metal shell 1 is fixedly connected with a cooling fan 28, and a soundproofing fan 28 is arranged around the cooling fan 28. The shroud provides the first layer of sound insulation for the vibrating heat dissipation fan 28, which can effectively reduce the n...

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Abstract

The invention discloses a noise-reducing case for a desktop computer, comprising a metal shell, the inner wall of the metal shell is fixedly connected with sound-absorbing cotton, and the top and bottom of the inner wall of the sound-absorbing cotton are fixedly connected with a support frame, two A foam sound-absorbing layer is fixedly connected between the opposite sides of the support frame, and connecting rods are movably connected to the top and bottom of the side of the shell near the sound-absorbing cotton, which relates to the technical field of computer boxes. The noise-reducing chassis for desktop computers is fixedly connected with sound-absorbing cotton through the inner wall of the metal shell, which avoids a certain degree of impact on people's normal life, study and work, thereby ensuring people's normal life, For study and work, a foam sound-absorbing layer is fixedly connected between the opposite sides of the two support frames, and a sound-insulating enclosure is set around the cooling fan to provide the first layer of sound-insulating layer for the vibrating cooling fan, which can effectively reduce the noise generated by the fan. noise.

Description

technical field [0001] The invention relates to the technical field of computer boxes, in particular to a noise reduction box for desktop computers. Background technique [0002] A desktop computer is an independent computer that is completely unconnected with other components. Compared with notebooks and netbooks, it is larger in size. The host computer, monitor and other equipment are generally relatively independent, and generally need to be placed on a computer desk or a special computer. Therefore, it is named as a desktop computer. The advantage of a desktop computer is that it is durable and affordable. Compared with a notebook, it has better configuration and better heat dissipation at the same price. If the accessories are damaged, the replacement price is relatively cheap. The disadvantage is that : Bulky, high power consumption, noise reduction, as the name implies, is to reduce the impact of noise on people, the commonly used methods are: 1. Sound insulation room...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/18
CPCG06F1/182
Inventor 杨勇许辉何敬阳
Owner ZHENGZHOU UNIVERSITY OF AERONAUTICS
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