Multimedia computer teaching device

Abstract

The invention discloses a multimedia computer teaching device, which comprises a fixed frame, wherein four locking universal wheels are distributed on the lower surface of the fixed frame in an arraymanner, two sleeves matchingly arranged on the left side and the right side are arranged on the upper surface of the fixed frame, the front side surface and the rear side surface of the sleeve are fixedly connected with the fixing frame through a first reinforcing plate, the upper side of the fixing frame is provided with a U-shaped column, the two ends of the U-shaped column are sleeved in the middle of the two sleeves, the upper side of the front surface of the U-shaped column is provided with a fixing column, the multimedia computer teaching device has firm structure and is convenient to move, the blackboard can be rotated and adjusted on the fixing column through the rotating block, can drive the projection cloth to rotate, can be adjusted to the optimal position to facilitate the viewof the students on the two sides of a classroom, brings about use convenience, also better arouses the initiative and enthusiasm of students in learning and improves the learning efficiency of the students.

Description

technical field [0001] The invention relates to the technical field of computer teaching, in particular to a multimedia computer teaching device. Background technique [0002] In the field of modern education, with the continuous development of computer technology and the continuous progress of the modern process of educational technology, multimedia teaching is indispensable as an advanced teaching method. During use, the display screen cannot be moved effectively, resulting in students on both sides of the classroom unable to effectively watch the learning content on the surface of the display screen, resulting in the problem that students on both sides of the classroom cannot carry out effective learning, thereby reducing the The quality of teaching by teachers. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a multimedia computer teaching device, which has a firm structure, ...

AI Technical Summary

Problems solved by technology

[0002] In the field of modern education, with the continuous development of computer technology and the continuous progress of the modern process of educational technology, multimedia teaching is indispensable as an advanced teaching method. During use, the display screen cannot be moved effectively, resulting in students on both sides of the classroom unable to effectively watch the learning content on the surface of the display screen, resulting in the problem that students on both sides of the classroom cannot carry out effective learning, thereby reducing the teacher's teaching quality

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