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Remote automatic intelligent teaching display working method

A working method and fully automatic technology, which is applied in the fields of optics, educational equipment, and electric-operated teaching aids, can solve problems such as inability to continuously display images, unstable card insertion, and difficult switching, so as to achieve reasonable design and ensure work efficiency. , the effect of saving space

Active Publication Date: 2018-07-24
SHANDONG POLYTECHNIC COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Due to China's increasingly extensive foreign exchanges, especially the "One Belt, One Road" initiative advocated by the state, foreigners need to learn Chinese or the basic language of related countries for communication. However, teaching through a projector is convenient, but the cost is high. It is widely promoted for underdeveloped countries, but the existing slide negatives have technical problems such as 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

Method used

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Embodiment Construction

[0028] 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.

[0029] Such as figure 1 and 4 As shown, the present invention discloses a remote automatic intelligent teaching and display working method, comprising: installing a projecting convex mirror 7 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 emits a light beam Pass through the slide assembly 4 and shine on the projecting convex mirror 7, one end of the slide projector cover 18 is hinged with the tail of the slide projector body 6, the slide projector cover 18 and the slide projector body 6 are connected by hinged rivets 12, and the stepping motor is connected by fastening screws ...

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Abstract

The present invention provides a remote automatic intelligent teaching display working method. The method comprises the steps of: S1, sending a working instruction to a slide projector through an intelligent terminal, and starting a projection lamp through the slide projector; S2, after displaying a lantern slide module of completing a many-sided snap ring, picking the many-sided snap ring; and S3, if the temperature, detected by a temperature sensor, at the internal portion of a slide projector cover body is too high, starting a first fan and a second fan for working. The remote automatic intelligent teaching display working method prevents the slide projector from being burnt, and improves the user experience satisfaction.

Description

technical field [0001] The invention relates to the field of mechatronics, in particular to a remote fully automatic intelligent teaching and display working method. Background technique [0002] Due to China's increasingly extensive foreign exchanges, especially the "One Belt, One Road" initiative advocated by the state, foreigners need to learn Chinese or the basic language of related countries for communication. However, teaching through a projector is convenient, but the cost is high. It is widely promoted for underdeveloped countries, but the existing slide negatives have technical problems such as 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 ...

Claims

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Application Information

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IPC IPC(8): G09B5/02G03B21/14G03B21/16
CPCG03B21/14G03B21/16G09B5/02
Inventor 刘玉蓉
Owner SHANDONG POLYTECHNIC COLLEGE
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