A computer case structure for circulating cooling and dust removal

Abstract

The invention discloses a computer case structure for circulating cooling and dedusting, which comprises a casing and a plurality of heat dissipation holes. Blocking blocks cooperating with the heat dissipation holes are respectively arranged on both sides of the casing, and the blocking blocks located on each side A moving plate is fixedly connected respectively, and a pair of chute boxes is provided on the side of the casing close to each moving plate, and two slide bars are fixedly connected to the bottom of the moving plate, and the middle part of the casing is provided with A bracket, the bracket is fixed with a main board, the outer ring part of the main board is provided with an annular pipe, the two sides of the annular pipe are respectively connected with a liquid inlet pipe and a return pipe, and the bottom of the liquid inlet pipe is connected with a liquid pipe. For the cold box, the casing is provided with an annular dust filter under the support. The advantage is that the main board located in the middle of the chassis is always at a lower temperature working condition through the coolant circulation and thermoelectric cooling, achieving a better heat dissipation and cooling effect.

Description

technical field [0001] The invention relates to the technical field of computer cases, in particular to a computer case structure for circulating cooling and dust removal. Background technique [0002] The mainframe of the computer generates a large amount of heat during use, and real-time heat dissipation and cooling are required. The heat dissipation effect of the current computer mainframe chassis is not ideal, and most of them use air cooling to dissipate heat. This cooling method may cause a large amount of heat Accumulated inside the mainframe chassis, and at the same time, for most of the dust filters installed in the chassis, it is easy to cause dust to enter the chassis and cause more dust to adhere to the motherboard. [0003] After searching, the Chinese Authorized Patent No. Publication No. CN108469880B discloses a water-cooled circulating dust removal type computer mainframe chassis structure, including a support base, an engaging groove is arranged in the middl...

AI Technical Summary

Problems solved by technology

[0004] 1. When this prior art is in use, the chassis is radiated through the cooling effect of the circulating water tank. However, when in use, local high temperature occurs at the main board, and the heat dissipation process of the main board-air-chassis is relatively long, so it cannot be quickly cold, which will affect the actual use effect;

[0005] 2. Clean the dust filter continuously through the dust cleaning brush. Although it can avoid the blockage of the dust filter, the transmission of its mechanical parts and the work of the dust cleaning brush will cause the chassis to vibrate during use. Since the main board is installed inside the chassis, When the motherboard vibrates during work, it will affect its service life, which is not conducive to the normal use of the computer, and will also cause noise. Based on this, the present invention designs a computer case structure for circulating cooling and dust removal

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