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High temperature and impact resistant computer monitor case

A display and impact-resistant technology, which is applied in the direction of casing/cabinet/drawer parts, electrical equipment casing/cabinet/drawer, electrical components, etc., can solve high temperature and insufficient impact resistance, display casing and display Screen or circuit board hard contact, damage and other problems, to achieve the effect of convenient operation, simple structure and firm structure

Inactive Publication Date: 2018-06-05
HEILONGJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]With the rapid development of the Internet, the popularization and application of computers, more and more people have access to computers, but with its rapid development, more and more problems Emerging, it is well known that when a computer is used, it is inseparable from the display for system display. However, when the display is used, the display screen and the corresponding circuit board are wrapped by the display case. The traditional display case uses ABS or ABS. It is mixed with PP, but it is obviously insufficient in high temperature and impact resistance. Once the display is dropped, it can protect the display screen insufficiently. The hard contact between the display shell and the display screen or circuit board will cause serious damage. Therefore, a design is made High temperature and impact resistant computer monitor case

Method used

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  • High temperature and impact resistant computer monitor case

Examples

Experimental program
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Effect test

Embodiment 1

[0015] A high-temperature-resistant and impact-resistant computer display casing, which comprises: a casing liner 1, the casing liner adopts an aluminum-magnesium alloy liner, and the outside of the casing liner is sequentially composed of a composite material layer 2 and Insulation layer 3, grooves are formed on the shell liner, composite material layer and heat insulation layer, rubber shock absorbing seat 4 is placed in the groove, and the outer side of the heat insulation layer is coated Photocatalyst coating 5 is arranged, and the rubber shock-absorbing seats at the left and right ends in the display housing are arranged inside, and the rubber shock-absorbing seats at the upper and lower ends in the display housing all extend out of the housing.

Embodiment 2

[0017] According to the high-temperature-resistant and impact-resistant computer display housing described in Example 1, the composite material layer includes polyether ether ketone, high-density polyethylene, polyethylene glycol, surfactant, polymerization initiator, colorant, composite Antibacterial powder, expanded graphite, alumina powder, borax, silicon carbide, polyphenylene ether resin, the parts by weight are 20-40 parts of polyether ether ketone, 40-80 parts of high-density polyethylene, 15-15 parts of polyethylene glycol 25 parts, 0.5-4 parts of surface activity, 3-15 parts of polymerization initiator, 0-8 parts of colorant, 5-20 parts of composite antibacterial powder, 3-15 parts of expanded graphite, 0-20 parts of alumina powder, borax 1-2 parts, 5-7 parts of silicon carbide, 50-60 parts of polyphenylene ether resin.

Embodiment 3

[0019] According to the high-temperature-resistant and impact-resistant computer display housing described in embodiment 1 or 2, the parts by weight of substances in the composite material are 20 parts of polyether ether ketone, 40 parts of high-density polyethylene, and 15 parts of polyethylene glycol, 0.5 parts of surface activity, 3 parts of polymerization initiator, 5 parts of composite antibacterial powder, 3 parts of expanded graphite, 1 part of borax, 5 parts of silicon carbide, and 50 parts of polyphenylene ether resin.

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Abstract

The invention relates to a high-temperature-resistant impact-resistant computer display shell. Along with internet rapid development and popularization and application of computers, more and more people contacts with computers, but along with rapid development of computers, more and more problems are generated, everyone knows that a computer cannot do without a display for system display. The high-temperature-resistant impact-resistant computer display shell comprises a shell inner container (1), the shell inner container employs an aluminium-magnesium inner container, and the shell inner container is externally successively provided with a composite material layer (2) and a heat-insulation layer (3); the shell inner container, the composite material layer and the heat-insulation layer are all provided with a groove, and each groove is inside provided with a rubber shock-absorbing seat (4); the outer side of the heat-insulation layer is coated with a photocatalyst coating (5); and the rubber shock-absorbing seats at the left and right ends in the display shell are distributed in the shell, and the rubber shock-absorbing seats at the upper and lower ends in the display shell both stretches out of the shell. The high-temperature-resistant impact-resistant computer display shell is applied to high-temperature-resistant impact-resistant computer display shells.

Description

Technical field: [0001] The invention relates to a high-temperature-resistant and impact-resistant computer display casing. Background technique: [0002] With the rapid development of the Internet and the popularization and application of computers, more and more people have come into contact with computers, but with its rapid development, more and more problems have emerged. It is well known that computers cannot be used without monitors However, when the display is used, the display screen and the corresponding circuit board are wrapped by the display case. The traditional display case uses ABS or ABS and PP mixed, but it is obvious in terms of high temperature and impact resistance. Insufficient, once the display is dropped, the display screen can be insufficiently protected, and the hard contact between the display housing and the display screen or circuit board will cause serious damage. Therefore, a high-temperature resistant and impact-resistant computer display hous...

Claims

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Application Information

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IPC IPC(8): C08L71/12C08L23/06C08L61/16C08L71/02C08K13/02C08K3/04C08K3/38C08K3/34H05K5/02
CPCC08L23/06C08L71/12C08L2201/02C08L2201/08C08L2205/035H05K5/02H05K5/0213C08L61/16C08L71/02C08K13/02C08K3/04C08K2003/387C08K3/34
Inventor 巩诚吕建婷李彦江
Owner HEILONGJIANG UNIV