Dustproof case for computer

Abstract

The invention belongs to the technical field of computers, and particularly relates to a dustproof case for a computer. Aiming at the problems that a traditional computer case is ordinary in dustproofeffect and dust easily enters the case, the dustproof case is provided. The dustproof case comprises a case body and a fixed bottom plate, wherein a dustproof air exchange mechanism and a water cooling mechanism are installed in the case body, a rotary connecting mechanism is installed between the case body and the fixed bottom plate, the dustproof air exchange mechanism comprises an air inlet and an air outlet which are formed in the side edges of the two ends of the case body, an air inlet block is slidably connected to the inner wall of the air inlet, and the air inlet block is composed ofa plurality of sub-plates. By arranging an air inlet groove of a Z-shaped structure, dust can be well restrained through utilizing a Z-shaped air inlet path in cooperation with gravity, and the dustis effectively prevented from entering the case body through the Z-shaped air inlet groove; and through the arrangement of a first filtering insertion plate and a second filtering insertion plate, thesecondary dustproof effect can be achieved, and the situation that dust enters the case body is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a dustproof computer case. Background technique [0002] As a part of computer accessories, the chassis plays a main role in placing and fixing various computer accessories, playing a role of support and protection. In addition, the computer chassis has an important role in shielding electromagnetic radiation. Because the chassis is not like CPU, graphics card , motherboard and other accessories can quickly improve the performance of the whole machine, so it has not been listed as a key consideration in DIY. The chassis generally includes a shell, a bracket, various switches on the panel, indicator lights, etc. [0003] For example, the utility model patent with the Chinese patent application number CN2018206444279 discloses a dustproof computer case, including a case, an air inlet and a heat dissipation port. The upper end of the front part of the case is recessed, and a firs...

AI Technical Summary

Problems solved by technology

Although the above-mentioned patent is equipped with a dust-proof filter panel, the dust from the outside is still easy to enter the inside of the chassis through the heat dissipation port, and the overall dust-proof effect is relatively general.

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