External protection shell for computer mainframe

Abstract

The invention discloses an external protective protective shell of a computer host, which comprises a bottom plate, a side plate, a flexible base, a host box, a foam sound insulation layer, an air intake fan, and a muffler plate. Mounting strips are arranged on the side plate host box. The mounting strip is slidably connected to the top column, a spring is arranged between the top columns, the lower end of the side plate is connected with a leg, the hydraulic cylinder is fixedly installed on the lower surface of the bottom plate, and the end of the output shaft of the lower end of the hydraulic cylinder is installed with a horizontal plate. Rollers are installed at the lower four corners. The present invention is simple in structure, easy to use, has good dustproof effect, reduces the noise in the host box, and the spring has a shock absorption effect, which can prevent the external impact force from being directly transmitted to the host box, and protect the host box from being impacted It is also easy to move and locate as a whole, preventing dust from falling into the upper part of the host box, and it has strong practicability.

Description

technical field [0001] The invention relates to related fields of computers, in particular to an external protective shell for a computer mainframe. Background technique [0002] In modern life, as computers are used more and more widely, computers have become an indispensable part of people's lives. The problems of the main computer box itself are also increasingly prominent, mainly its noise and dust-proof problems. However, the main computer has not yet got rid of the traditional structure. Due to its internal electrical connection structure, there is a lot of noise, and dust enters the gap, disassemble or replace it. Inconvenient, poor heat dissipation and other disadvantages; and many existing home mainframes are often placed directly on the table or the floor. The mainframe placed on the desktop is dangerous because it is too high, and it is placed on the floor. The main box on the floor is very troublesome because it is inconvenient to operate when it needs to be plu...

AI Technical Summary

Problems solved by technology

The problems of the main computer box itself are also increasingly prominent, mainly its noise and dust-proof problems. However, the main computer has not yet got rid of the traditional structure. Due to its internal electrical connection structure, there is a lot of noise, and dust enters the gap, disassemble or replace it. Inconvenient, poor heat dissipation and other disadvantages; and many existing home mainframes are often placed directly on the table or the floor. The mainframe placed on the desktop is dangerous because it is too high, and it is placed on the floor. The main box on the floor is very troublesome because it is inconvenient to operate when it needs to be plugged in. Moreover, if water collects on the floor, the damage to the main box will be great. People who often use computers know that keyboard cables, mouse cables, The power cord lights are all inserted into the jacks on the back of the main box, and the back of the main box is always on the side facing away from the user. Every time you install it, you need to turn the main box over and align the back with the user. At this time, moving the main box usually depends on the brute force of the user to directly turn the main box on the floor, which will damage the floor, even for some special computer desks, although it is equipped with a special main box cabinet body, but the back of the cabinet is still not easy to change the line, and these cabinets are no different from ordinary cabinets, they do not have the function of shock absorption and buffering, and the hardware inside the main cabinet does not have the effect of earthquake resistance, if you encounter Violent vibration is easy to damage, and the existing main chassis placement device is not practical

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