Desktop computer case dust removal device

A technology for desktop computers and dust collectors, applied in machines/engines, mechanical equipment, non-variable-capacity pumps, etc., can solve problems such as troublesome dust removal operations, achieve high dust removal efficiency, improve dust removal efficiency and convenience, and increase air volume. pressure effect

Inactive Publication Date: 2020-09-04
DONGGUAN YIXUN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dust collector for desktop computer cases in view of the deficiencies in the prior art, which solves the defects of the existing dust collectors for desktop computer cases: the dust removal operation is very troublesome, etc.

Method used

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  • Desktop computer case dust removal device
  • Desktop computer case dust removal device
  • Desktop computer case dust removal device

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Experimental program
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Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] See figure 1 —— Figure 5 , the desktop computer chassis dust remover of the present invention comprises net cover 1, shell 4, and net cover 1 is fastened on the outer end of shell 4, and four sides all have buckle feet to fix net cover 1, and net cover 1 can prevent finger from stretching into fan and Other objects fall into it to protect personal safety and prevent the fan from being damaged. The casing 4 is equipped with a rotatable wind deflector 5, which can rotate freely. When the fan starts, the wind deflector 5 automatically rotates under the action of the wind force. Change the blowing direction, increase the blowing range of the fan, and realize all-round dust removal in the chassis.

[0020] The outer fan 2 and the inner fan 3 are installed in the casing 4, and the outer fan 2 and the inner fan 3 include a fan frame 6 and a fan blade 7. The outer si...

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PUM

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Abstract

The invention relates to the technical field of dust removal devices, in particular to a desktop computer case dust removal device. The desktop computer case dust removal device comprises a mesh enclosure and a shell, the mesh enclosure is buckled at the outer end of the shell, an outer fan, an inner fan and an outer fan are installed in the shell, the outer fan and the inner fan comprise fan frames and fan blades, the fan blades of the outer fan and the inner fan are oppositely installed, and the outer fan and the inner fan are both forward and reverse rotation fans. According to the desktopcomputer case dust removal device, the outer fan and the inner fan are adopted to work at the same time, the air volume and air pressure are increased, the dust removal efficiency is high, automatic dust removal is started every time when the device is started, the tedious work of regular disassembly and manual dust removal is omitted, the dust removal efficiency and convenience of the desktop computer case are improved, and the clean state in a case can be kept every day.

Description

technical field [0001] The invention relates to the technical field of dust removal devices, in particular to a dust collector for a desktop computer case. Background technique [0002] Now the middle and high-end desktop computer cases all have various vents, which are used to improve the air circulation between the inside of the case and the external environment, thereby improving the heat dissipation performance of the case. However, while the air vents of the chassis improve the air circulation, the dust floating in the ambient air also easily enters the chassis through the vents and falls on the main board and electronic components, which is easy to cause damage to the main board and electronic components. Accumulation will also affect the heat dissipation of electronic components and reduce the service life of the host. The traditional dust removal method needs to regularly disassemble the chassis and use dust removal equipment to remove dust manually, which is cumber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/16F04D29/54B08B5/02B08B5/04
CPCF04D25/166F04D29/541B08B5/02B08B5/04F04D29/703
Inventor 张建忠
Owner DONGGUAN YIXUN ELECTRONICS CO LTD
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