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Multimedia teaching device

A multimedia teaching and multimedia technology, applied in the direction of educational appliances, electric-operated teaching aids, instruments, etc., can solve the problems of multimedia equipment lacking speaker devices, affecting the service life of equipment, and low teaching efficiency, so as to improve teaching efficiency and facilitate communication Interactive, space-saving effects

Inactive Publication Date: 2014-03-26
孙婷婷
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the spread of computer application technology, computer-aided teaching has also been widely used. Multimedia teaching has become an indispensable teaching mode for modern teaching. Due to the large classrooms and the lack of necessary loudspeaker devices for multimedia equipment, the teaching efficiency is low. In addition, there is also a lack of power storage equipment. If there is a sudden power failure, it will seriously affect the teaching work. In addition, there are considerable problems in the maintenance and storage of multimedia equipment. Major problems and omissions seriously affect the service life of the equipment

Method used

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Such as Figure 1-7 As shown, the present invention comprises a multimedia lecture table 3, a central control box 27 and a host computer 16 are arranged in the described multimedia lecture table 3, and the central control box 27 is connected with a multimedia display board 38 through a multimedia display board control line 47, and the The projector 51 is connected to the instrument control line 53 , and the main frame 16 is connected with four audio speakers 55 through the audio connection line 54 .

[0026] The top of the multimedia desk 3 is set as a storage platform 4, and the storage platform 4 is provided with a central controller 1, a touch liquid crystal display 2, a scanner 6, a wireless microphone 5 and a placement box 13, and the placement box 13 is provided with There are a writing book 14 and a touch pen 14; the lower end of the storage table 4 is...

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Abstract

The invention discloses a multimedia teaching device. The multimedia teaching device comprises a multimedia lectern, wherein a central control box and a mainframe are arranged in the multimedia lectern, the central control box is connected with a multimedia display panel through a multimedia display panel control line, the central control box is connected with a projector through a projector control line, and the mainframe is connected with loudspeakers through loudspeaker connecting lines. The multimedia teaching device is reasonable and compact in structural design, a large amount of space is saved for the teaching environment, a teacher can conveniently interact and communicate with students, the teaching efficiency of the teacher is improved, and the study interest of the students is improved. In addition, a dust cover is arranged, and therefore dust can be effectively prevented from contaminating teaching equipment, normal running of the device is ensured, the service life of the device is prolonged, maintenance expenses of the device are reduced, and substance guarantees are provided for the smooth progress of school teaching.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a multimedia teaching equipment. Background technique [0002] At present, teachers’ teaching still mainly stays in the teaching mode of using blackboard chalk to write on the blackboard. Multimedia teaching equipment can only be placed in large electronic classrooms or simple multimedia classrooms. Low. The teaching of blackboard writing with chalk will cause burns to the hand holding the chalk, and the dust generated by wiping the blackboard will also cause damage to the respiratory system of teachers and students. Teachers stand and teach for a long time, which greatly consumes their physical strength. In addition, the traditional lesson preparation mode limits the content of teachers' teaching, reduces the interaction between teachers and students, and cannot achieve good teaching effects. [0003] In today's era, the influence of modern teaching technology on ed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/06
Inventor 鲁爱美
Owner 孙婷婷
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