An interactive teaching device for English teaching

A technology for interactive teaching and English teaching, applied in educational appliances, applications, home appliances, etc., to achieve the effects of high automation, good human-computer interaction, and convenient operation

CN112967537BActive Publication Date: 2021-12-14HUNAN MECHANICAL & ELECTRICAL POLYTECHNIC
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-12-14

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Abstract

The invention discloses an interactive teaching device for English teaching, which includes a multimedia podium control system and a multimedia screen control system. The multimedia podium control system adopts a first controller, a first wireless communication module, a blackboard, a multimedia screen, and a telescopic drive device for the multimedia screen , the multimedia podium control system includes a control panel, a second controller and a second wireless communication module, the second controller is used to receive the wireless control command sent by the control panel; the first controller is used to drive the telescopic driving motor of the multimedia screen Move horizontally on the multimedia screen translation guide rail support frame, so that the multimedia screen can be stretched out or hidden on the back of the blackboard. The invention has high degree of automation and convenient operation; effectively organically combines blackboard writing and multimedia teaching; has various functions; has good man-machine interaction and enhances user experience effect.
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Description

technical field

[0001] The invention relates to the technical field of teaching equipment, and in particular discloses an interactive teaching equipment for English teaching. Background technique

[0002] Computer multimedia teaching can vividly display pictures, animations, videos, etc., and can better carry out teaching activities. Only by organically combining multimedia and traditional blackboard teaching can teaching activities be carried out better. In the teaching display tools, blackboard and projection The screen is two different display forms. After searching, the patent document with the publication (announcement) number CN209912168U discloses a computer multimedia display device for teaching. The computer multimedia display device for teaching includes a base, and the top of the base is slidingly installed with a Two blackboards, a screen retractable device is provided above the base, and a projection screen is arranged on the screen retractable device. The botto...

Examples

Embodiment Construction

[0031] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Such as Figure 1 to Figure 3 As shown, the first embodiment of the present invention proposes an interactive teaching device for English teaching, including a multimedia podium control system and a multimedia screen control system, and the multimedia screen control system includes a first controller 11, a first wireless communication module 12, and a blackboard 10 , multimedia screen 20 and multimedia screen telescopic drive device 30, multimedia screen telescopic drive device 30 includes multimedia screen telescopic drive motor 31, multimedia screen drive synchronous pulley 32, reversing gear assembly 33, reversing gear shaft 34, telescopic drive gear 35 , multimedia screen telescopic rack 36, multimedia screen installation backboard 37,...