Multimedia teaching device for college English education

A technology for multimedia teaching and English, which is applied to educational appliances, school long benches, and electric-operated teaching aids, etc. It can solve problems such as easy to block the line of sight, inconvenient cleaning of multimedia equipment, and inconvenience for students to look at the blackboard in front.

Active Publication Date: 2021-11-23
孔海珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the above description, when the learning desk is in use, the multimedia equipment of the learning desk is placed on the desktop, which is very easy to be polluted by chalk dust in the classroom environment. The multimedia equipment is not easy to clean, and it is easy to block the line of sight, making it difficult for students to look at the blackboard ahead.

Method used

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  • Multimedia teaching device for college English education
  • Multimedia teaching device for college English education
  • Multimedia teaching device for college English education

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Embodiment

[0036] as attached figure 1 to attach Figure 10 Shown:

[0037] The present invention provides a multimedia teaching device for college English education, comprising a lower table body 1, the lower table body 1 includes a limit bump 101, two limit bumps 101 are provided, and the two limit bumps 101 are fixed by welding Connected on the upper surface of the lower table body 1; two adjustment grooves 102 are provided on the upper surface of the lower table body 1; the synchronous idler 104 is provided with two synchronous idlers 104 It is connected on the upper surface of the lower table body 1 by bearing rotation, and the lower table body 1 of this structure is as follows: figure 1As shown, an inner push frame 3 is slidably connected between the limit bump 101 and the synchronous idler gear 104 on the same side, and the inner synchronous rack 301 of the inner push frame 3 meshes with the synchronous idler gear 104, and the limit bump 101 realizes the guiding effect on the p...

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Abstract

The invention provides a multimedia teaching device for college English education, belongs to the technical field of multimedia desks for English teaching, and aims to solve the problems that when a multimedia learning desk for English learning is used, multimedia equipment of the learning desk is placed on a desktop and is very easy to be polluted by chalk dust in a classroom environment, the multimedia equipment is inconvenient to clean, meanwhile, sight lines are prone to being blocked, and students cannot see a blackboard in the front conveniently. The multimedia teaching device comprises a lower table body. The two side edges of an upper table board are fixedly connected to the two side walls of the lower table body. Two inward pushing frames are arranged, and the two inward pushing frames are connected between the lower table body and the upper table plate in a sliding mode. A swing shaft of the multimedia teaching screen is hinged to the tail end of the inward pushing frame. Therefore, compared with an existing teaching desk for English learning, the storage mode of the multimedia assembly is improved, the influence of dust in a classroom on multimedia equipment can be greatly reduced, and the probability that the multimedia equipment is damaged by the dust is reduced.

Description

technical field [0001] The invention belongs to the technical field of multimedia desks, and more specifically relates to a multimedia teaching device for college English education. Background technique [0002] In addition to exercises such as grammar and writing in college English learning, it is also very important to learn English pronunciation in combination with application scenarios. Multimedia teaching refers to the rational selection and use of English in the teaching process according to the teaching objectives and the characteristics of the teaching objects through teaching design. Modern teaching media, organically combined with traditional teaching methods, participate in the whole teaching process together, use various media information to act on students, form a reasonable teaching process structure, and achieve the optimal teaching effect; English learning through multimedia classrooms for each Each student is provided with a separate multimedia device, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B41/02G09B5/02
CPCA47B41/02G09B5/02
Inventor 孔海珍李文轩宋育铭
Owner 孔海珍
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