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Multimedia teaching system

A technology for multimedia teaching and writing boards, which is applied to educational appliances, electrically operated teaching aids, instruments, etc., can solve the problems of shortened service life and easy wear and tear of blackboard slide rails, and achieves the improvement of service life, teaching efficiency, and use efficiency. Effect

Active Publication Date: 2015-11-11
严瑾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When this teaching system is in use, the blackboard needs to be pushed and pulled frequently, and the blackboard slide rails are easily worn, resulting in shortened service life

Method used

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In order to improve the service life and efficiency of the teaching system, the embodiment of the present invention provides a multimedia teaching system, such as figure 1 As shown, it includes: a display unit 1 for displaying teaching content, and a see-through writing board 2 arranged outside the display screen of the display unit 1, and...

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Abstract

The invention discloses a multimedia teaching system. The multimedia teaching system includes a display unit used for displaying teaching content, and a perspective writing board which is arranged at the exterior of the display screen of the display unit and is used for writing; since the writing board is made of a perspective material, even if the writing board is arranged at the outer layer of the multimedia teaching system, the display unit' normal display of teaching content in teaching courseware will not be affected, and as a result, when a user adopts black board type teaching, the multimedia teaching system can be used for writing, and when the user adopts electronic courseware type teaching, the user only needs to switch on the display unit, and electronic courseware can be played. According to the multimedia teaching system adopted, the user does not need to push and pull a black board frequently, and the teaching system is free of mechanical wear, and therefore, the service life of the teaching system can be prolonged; and two modes can be integrated in a seamless manner, and therefore, the use efficiency of the teaching system can be improved.

Description

technical field [0001] The invention relates to the field of teaching equipment, in particular to a multimedia teaching system for teaching. Background technique [0002] At present, the rapid development of multimedia and information technology makes classroom teaching methods flexible and diverse. Although multimedia teaching is widely used in the classroom, the traditional blackboard writing is still irreplaceable in the process of teaching because of its own flexibility and immediacy. [0003] Many schools have added multimedia systems in classrooms. For example, a large display screen is embedded behind a pushable blackboard, and the content displayed on the display screen is operated through a computer host. In the process of teaching and teaching, if the teacher uses blackboard writing, he pushes and pulls the blackboard to the middle for writing; when the teacher uses multimedia to play courseware, he needs to push the blackboard away to expose the display screen. ...

Claims

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Application Information

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IPC IPC(8): G09B5/02
Inventor 严瑾
Owner 严瑾
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