A dust-proof main computer case

Abstract

The invention discloses a dust-proof main computer box, which comprises a box body, a front cover plate is fixedly installed on the front end of the box body, and a switch is arranged on the front cover plate, side panels are arranged on both sides of the box body. plate. The dust-proof main computer box of the present invention has a dust-proof and heat-dissipating structure, which can effectively prevent dust, and can be adjusted when necessary to enhance the heat dissipation effect. The portable structure can carry the entire main box for movement, which is convenient for long-term use. It can be moved for a long distance, and it can be stored when not in use, saving space. The mobile structure is convenient for short-distance movement of the main box. The balls in the structure can be rotated at any angle, which improves the flexibility when moving. At the same time, the balls can be replaced. The use effect is guaranteed, and the fixed structure can ensure the stability of the main box when it is used. It can also be adjusted to ensure that the main box will not be affected when it moves. The detachable fixing plate can be disassembled, which is convenient for users to disassemble and replace.

Description

technical field [0001] The invention relates to the field of mainframes, in particular to a dustproof computer mainframe. Background technique [0002] As a part of computer accessories, the main box plays a main role in placing and fixing various computer accessories, playing a support and protection role. In addition, the computer case has an important role in shielding electromagnetic radiation. Since the case is not like CPU, Accessories such as graphics cards and motherboards can quickly improve the performance of the whole machine, so they have not been listed as key considerations in DIY. However, the chassis is not useless. After some users bought a non-branded chassis, the motherboard and the chassis formed a circuit, resulting in a short circuit and making the system very unstable. In the existing main chassis, there are vents on the side panels. It is used for heat dissipation, but the dust-proof effect at the heat dissipation port is not good. Dust can easily en...

AI Technical Summary

Problems solved by technology

However, the chassis is not useless. After some users bought a non-branded chassis, the main board and the chassis formed a circuit, resulting in a short circuit, which made the system very unstable; in the existing main chassis, there are vents on the side panels. It is used for heat dissipation, but the dust-proof effect at the heat dissipation port is not good. Dust can easily enter the inside of the box and affect the use of components. The lower end of the main box is generally equipped with wheels, but the wheel structure is fixed, it is not convenient to turn when the box is moving, and there are certain limitations when moving, and after using the wheels, the stability of the box when placed cannot be effectively guaranteed. The main box is prone to displacement during use, resulting in poor contact and affecting use

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