Dustproof and waterproof computer case convenient to maintain

Abstract

The invention discloses a dust-proof and waterproof computer case which is easy to maintain. It comprises a casing, a control panel, a mounting plate and a sealing plate. There is a mounting plate on the surface, and the mounting plate is in the shape of a rectangular frame. The inner end of the rectangular frame of the mounting plate is fixed with an inner guard plate and an outer guard plate. In this device, the sealing plate on the shell is directly engaged in the card slot. , and the contact surface between the sealing plate and the card slot is provided with a gasket to prevent dust. Fine dust will not enter the chassis through the gap between the sealing plate and the card slot. It has a protective effect and is not easy to be touched by the human body. After a long time of use, the sealing plate is not easy to appear concave or convex, so that the sealing plate and the card slot always maintain a good seal, and the waterproof and dustproof performance is good. It is suitable for promote.

Description

technical field [0001] The invention relates to the technical field of computer equipment, in particular to a dustproof and waterproof computer case which is convenient for maintenance. Background technique [0002] As a part of computer accessories, the computer case plays a main role in placing and fixing various computer accessories, and plays a role of support and protection. In addition, the computer case plays an important role in shielding electromagnetic radiation. The case generally includes a casing, a bracket, various switches on the panel, and indicator lights. The shell is made of steel plate and plastic, with high hardness, mainly to protect the internal components of the chassis. The bracket is mainly used to fix the motherboard, power supply and various drives, but it still has the following disadvantages in actual use: [0003] 1. The shell on the existing computer case is often installed by screws to prevent dust, but fine dust will still enter the case t...

AI Technical Summary

Problems solved by technology

[0003] 1. The shell on the existing computer case is often installed by screws to prevent dust, but fine dust will still enter the case through the heat dissipation holes on the case, which will easily cause heat inside the case and reduce heat dissipation;

[0004] 2. The shell on the computer case is installed by screws. The gap between the shell and the case and the heat dissipation holes are easy to get water. The waterproof performance of the case is poor. The outside water can easily enter the inside of the case, and the internal components of the case are easily damaged. , higher maintenance cost;

[0005] 3. The sealing plate on the computer casing is installed on the casing by screws, which is inconvenient to disassemble during maintenance, cannot be easily and quickly disassembled, and the maintenance efficiency is low;

[0006] 4. The sealing plate on the computer shell is directly connected with the shell, and there is no device to protect the sealing plate. With the touch of the human body, the sealing plate is prone to concave or convex after long-term use, making the sealing plate and the shell The gap between them is large, and the waterproof and dustproof performance is poor

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