Computer room desk for computer teaching and computer dust removal device

Abstract

The invention discloses a computer room desk for computer teaching and a computer dust removal device. The desk comprises a desk main body, the top surface of the desk main body is fixedly connected with a display, and a computer host is fixedly connected to the surface of one side of the desk main body. A square groove is formed in the surface of the other side of the desk main body; anti-skid foot pads are fixedly connected to the surface of the bottom of the desk main body. A cross beam frame is fixedly connected to the rear end of the interior of the desk main body; storage grooves are formed in the two sides of the front end of the desk main body, dust removal boxes are arranged in the storage grooves, magnetic stickers are fixedly connected to the surfaces of the inner ends of the dust removal boxes, fixing frames are fixedly connected to the two ends of the interiors of the dust removal boxes, and fixing columns are fixedly connected between the interiors of the fixing frames. By designing of the dust removal boxes and electrostatic cotton cylinders, the electrostatic cotton cylinders in the dust removal boxes roll on the computer host and a display screen through bearings,and the electrostatic cotton cylinders adsorb and clean dust on the surfaces of the computer host and the display screen.

Description

technical field [0001] The invention belongs to the technical field of computer teaching, and in particular relates to a computer room desk and a computer dust removal device for computer teaching. Background technique [0002] With the popularization and popularization of electronic information and network technology, people have become increasingly inseparable from computers, an indispensable tool in the information society. In the teaching links of various schools, it is increasingly necessary to use computers, electronic information and The network technology carrier enables students to better study related courses. The computer room desks currently on the market still have various deficiencies and cannot meet the needs of production and life. [0003] For example, in the existing computer teaching, the host computer and the display are charged and easy to absorb dust, which will affect the expansion connection of the host computer and the screen display effect of the mo...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a computer room desk and a computer dust removal device for computer teaching, to solve the problem that the computer mainframe and the display are charged and easy to absorb dust in the existing computer teaching proposed in the above background technology, thus affecting the dust removal of the computer mainframe. Expand the screen display effect of the connection and monitor, and it will cause bad evaluation in the computer room

Images