Device professionally for computer-assisted instruction

Abstract

The invention discloses a device professionally for computer-assisted instruction. The device comprises a box body and a bottom plate, the periphery of an upper surface of the box body is provided with a guardrail, the upper surface of the box body is provided with a touch screen and is further provided with a microphone, an installation block is rotationally installed at a position of a corner of the upper surface of the box body, the installation block is provided with a lifting device, and a first display screen and a second display screen are rotationally installed on the lifting device. The device professionally for the computer-assisted instruction is provided with the three screens: the one touch screen and the two display screens; the touch screen provides convenience for a teacher to directly write on the screen, and then the convenient degree is greatly increased; the two display screens can be stored after being folded, and then space occupation of the device is reduced; and heights of the two display screens are adjustable, different users are convenient to adapt. Disposed universal wheels provide convenience for movement; when the device is not used, the device can be placed at a corner, and a classroom is kept clean and tidy; and, when the device is used, the device can be moved to an appropriate position, and then the device has high flexibility and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of educational equipment, in particular to a professional computer aided teaching device. Background technique [0002] At present, with the development of computer technology, computer-aided teaching has been widely popularized in all kinds of teaching, and computer-aided teaching has become an important application in the field of education, and is gradually becoming an indispensable teaching method. The current computer teaching device is relatively bulky, and it is inconvenient to carry, move and adjust. It can only be taught in a fixed position. At the same time, only the mouse and keyboard can be used for input, so the operation is relatively inconvenient. For this reason, we propose a professional computer-aided teaching device. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a professional computer-aided...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of computer technology, computer-aided teaching has been widely popularized in all kinds of teaching, and computer-aided teaching has become an important application in the field of education, and is gradually becoming an indispensable teaching method. The computer teaching device is relatively bulky, and it is inconvenient to carry, move and adjust. It can only be taught in a fixed position. At the same time, only the mouse and keyboard can be used for input, which is inconvenient to operate.

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