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Remote fully automatic intelligent teaching display system

A display system, fully automatic technology, applied in the direction of optics, educational equipment, electrical operation teaching aids, etc., can solve the problems of continuous image display, unstable card insertion, switching difficulties, etc., to achieve reasonable design and ensure work efficiency , the effect of saving space

Active Publication Date: 2021-01-26
SHENZHEN HITOUCH TECH
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As China's foreign exchanges are becoming more and more extensive, foreigners need to learn Chinese or the basic language of related countries for communication. However, teaching through projectors is convenient, but the cost is high, and it cannot be widely promoted for less developed countries. But now Some slide negatives have technical problems such as unstable card insertion, difficulty in switching, and inability to continuously display images, which urgently requires those skilled in the art to solve the corresponding technical problems

Method used

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout.

[0024] Such as figure 1 with 4As shown, the present invention discloses a remote fully automatic intelligent teaching display system, comprising: a projecting convex mirror 7 is installed at the center of the front part of the slide projector body 6, the projecting convex mirror 7 and the projection lamp 19 are on the same center of the circle, and the projection lamp 19 radiates light beams through the The slide assembly 4 is irradiated on the projecting convex mirror 7, and one end of the slide cover body 18 is hinged with the tail of the slide projector body 6, and the slide projector cover body 18 and the slide projector body 6 are connected by hinged rivets 12, and the stepper motor 9 is connected by the fas...

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Abstract

The present invention proposes a remote fully automatic intelligent teaching and display system. The working end of the first fan of the single-chip microcomputer is connected to one end of the eighth capacitor, the other end of the eighth capacitor is connected to one end of the 27th resistor, and the other end of the 27th resistor is respectively connected to one end of the 10th capacitor and the second end of the 27th resistor. One end of the 28th capacitor, the other end of the 10th capacitor is grounded, the other end of the 28th capacitor is connected to the 29th resistor and the 11th capacitor, and the 11th capacitor is connected to the 16th resistor and the first fan. The 29th resistor The other end is grounded, and the other end of the 11th capacitor is connected to one end of the 12th capacitor and the ground respectively. The present invention can mount multiple sets of slides at the same time, which is safe and efficient.

Description

technical field [0001] The invention relates to the field of mechatronics, in particular to a remote fully automatic intelligent teaching display system. Background technique [0002] As China's foreign exchanges are becoming more and more extensive, foreigners need to learn Chinese or the basic language of related countries for communication. However, teaching through projectors is convenient, but the cost is high, and it cannot be widely promoted for less developed countries. But now Some slide negatives have the technical problems of unstable card insertion, difficult switching, and inability to continuously display images, which urgently requires those skilled in the art to solve the corresponding technical problems. Contents of the invention [0003] The present invention aims at at least solving the technical problems existing in the prior art, and particularly innovatively proposes a remote fully automatic intelligent teaching display system. [0004] In order to a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B5/02G03B21/14G03B21/16
CPCG03B21/14G03B21/16G09B5/02
Inventor 刘玉蓉
Owner SHENZHEN HITOUCH TECH
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