Computer case convenient to disassemble filter screen

Abstract

The invention discloses a computer case convenient to disassemble a filter screen. The case includes a main body. A front panel is arranged on the main body. A function area is arranged on the front panel. A power supply switch is arranged on the function area. USB jacks are arranged on one side of the power supply switch. Headphone jacks are arranged on one side of the USB jacks. An optical drive storehouse is arranged at the bottom of the function area. Air inlets are arranged at the bottom of the front panel. A slot is arranged inside the air inlets. A side panel is arranged on one side of the main body. Air outlets are arranged on the side panel. The filter screen is arranged on the main body. A metal filter layer is arranged on the filter screen. An activated-carbon filter layer is arranged on one side of the metal filter layer. A hand ring is arranged on one side of the filter screen. The filter screen is arranged inside the air inlets of the main body. The filter screen formed by the metal filter layer and the activated-carbon filter layer can effectively filter dust entering the inside of a host. At the same time, only pulling the hand ring is needed for extracting the filter screen and carrying out disassembling and cleaning.

Description

technical field [0001] The invention relates to a computer case, in particular to a computer case which is easy to disassemble a filter screen. Background technique [0002] At present, computers have been widely popularized. The air circulation and heat exchange of most desktop computer cases are mainly carried out through the vents on the sides and back of the case. The vents of the case hardly have any dust-proof filter barriers. In a dusty environment, if the desktop computer is used for several months, the CPU (referring to the central processing unit, the same below) heat sink (including heat sink and fan), motherboard and graphics card in the case will be covered with dust, and the rotation of the fan will generate static electricity. , the fan blades absorb dust more obviously. When the dust on these parts accumulates to a certain amount, it will have a variety of adverse or even fatal effects on the computer. The end result of dust buildup in the case is reduced P...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problem that the existing chassis is not easy to disassemble and clean the filter screen structure, and to provide a computer case that is easy to disassemble the filter screen

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