Multimedia display system for teaching

A display system and multimedia technology, applied in the field of multimedia display systems for teaching, can solve the problems of instability, single and boring method, inconvenient use, etc., and achieve the effects of increasing stability, increasing vividness, and avoiding easy toppling

Inactive Publication Date: 2020-04-17
湖北零壹智慧互联系统有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional magnetic writing board has a single structure and can only be taught in the form of words. The method is single and boring and lacks vividness; and the general magnetic writing board is only fixed by the bracket, so it is extremely unstable. Only hold the side with one hand so that it will not fall over due to excessive force, which will bring some inconvenience to use

Method used

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  • Multimedia display system for teaching
  • Multimedia display system for teaching
  • Multimedia display system for teaching

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0026] see Figure 1-2 , a multimedia display system for teaching, including a support device 1 and a display device 2, the display device 2 is installed inside the support device 1, and the support device 1 includes a counterweight base plate 11, universal wheels 12, telescopic rods 13, and an outer frame 14 , the storage box 15 and the fixed pin shaft 16, the two sides of the bottom of the counterweight base plate 11 are respectively fixedly connected with t...

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Abstract

The invention discloses a multimedia display system for teaching. The system comprises a supporting device and a display device, wherein fixing pin shafts are arranged on the inner walls of the upperend and the lower end of an outer frame of the supporting device to clamp and fix the display device. A writing board is arranged on the outer wall of one side, opposite to the display, of the shell of the display device. The system increases teaching vitality, and the trouble that a projector is hoisted at the top of a classroom by the traditional multimedia for teaching is avoided. A counterweight bottom plate is arranged at the bottom end of a telescopic rod of the supporting device, so that the problem that a writing board chassis is unstable and is easy to topple over is avoided. A central processing unit, a development module, a data memory and an audio processor are sequentially arranged on the side wall of a circuit board of the display; and the central processing unit is remotelyconnected with a mobile phone and a computer through a signal enhancement antenna arranged on the side wall of the shell, so that a teacher can conveniently transmit PPT courseware into a data memoryof a display by utilizing the mobile phone and the computer in advance, the PPT courseware can be conveniently utilized in class, troubles caused by USB flash disk copying are avoided, and the use isconvenient and fast.

Description

technical field [0001] The invention relates to the technical field of video equipment, in particular to a multimedia display system for teaching. Background technique [0002] The magnetic writing board is a mobile simple blackboard commonly used in school laboratory teaching. It is widely welcomed because it is flexible and convenient to operate, and it is written with a water pen. When writing on the blackboard, it does not generate a lot of dust like chalk. [0003] However, the traditional magnetic writing board has a single structure and can only be taught in the form of words. The method is single and boring and lacks vividness; and the general magnetic writing board is only fixed by the bracket, so it is extremely unstable. Hold the side with only one hand so that it will not fall over due to excessive force, which will bring some inconvenience to use. Therefore, we introduce a multimedia display system for teaching. Contents of the invention [0004] The purpose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/06F16M11/20F16M11/26F16M11/42B43L1/04B43L21/00
CPCB43L1/045B43L21/00F16M11/20F16M11/26F16M11/42G09B5/065
Inventor 蔡红霞吴梦强万琰潘东岳
Owner 湖北零壹智慧互联系统有限公司
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