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A digital educational technology teaching device

A teaching device and digital technology, applied in the field of teaching equipment, can solve the problems of lack of protection measures, inconvenient disassembly and maintenance, etc., and achieve the effect of convenient disassembly and installation, convenient maintenance and avoiding damage

Active Publication Date: 2022-03-08
SHAANXI SCI TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Digital teaching means that teachers and learners follow modern educational theories and rules in a digital teaching environment, use digital teaching resources, and use digital teaching models to cultivate compound talents with innovative consciousness and innovative ability to meet the needs of the new century. For teaching activities, digital teaching is teaching using modern multimedia carriers such as multimedia classrooms and computers. Existing teaching devices usually use digital display screens for teaching. Most digital display screens are embedded in the wall and lack protection measures. At the same time, When there is a problem with the digital display, it is inconvenient to disassemble and repair

Method used

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  • A digital educational technology teaching device
  • A digital educational technology teaching device
  • A digital educational technology teaching device

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Experimental program
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Embodiment

[0021] see Figure 1-5 , the present invention provides a technical solution: a digital education technology teaching device, comprising a digital display 1 and a casing 2, the digital display 1 is movably installed inside the casing 2, and a cavity is opened inside the casing 2, and the cavity Internally connected with a backboard 5, the backboard 5 is symmetrically slidably connected with two sliding blocks 9, the sliding blocks 9 are L-shaped, and the inside of the shell 2 is movably connected with a movable plate 6, and the two ends of the movable plate 6 are connected by rotating shafts. Two connecting rods 10, the other ends of the two connecting rods 10 are rotationally connected with the outside of the sliding block 9 through a rotating shaft, the other side of the sliding block 9 is connected with several teeth 13 on the outside, and the surface of the movable plate 6 is connected with four The clamping shell 11, the digital display screen 1 is engaged with the clampi...

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Abstract

The invention belongs to the technical field of teaching aids, in particular to a digital educational technology teaching device, comprising a digital display screen and a casing, the digital display screen is movably installed inside the casing, and a cavity is opened inside the casing, and the cavity of the cavity is The interior is connected with a back plate, and two sliding blocks are symmetrically slidably connected to the back plate. The sliding blocks are L-shaped, and the inside of the housing is movably connected with a movable plate, and the two ends of the movable plate are connected by rotating shafts. There are two connecting rods, and the backboard, movable board, bottom plate, chute, sliding block, connecting rod, snap-on housing, gears, teeth and pull-out blackboard are installed inside the shell to protect the digital display and avoid digital If the display screen is damaged, install the snap-fit ​​shell, push rod, fixed shell and top spring on the surface of the movable plate, and install the snap-fit ​​slot and fixed block on the back of the digital display to facilitate the disassembly and installation of the digital display and digital display maintenance.

Description

technical field [0001] The invention belongs to the technical field of teaching tools, and in particular relates to a digital education technology teaching device. Background technique [0002] Digital teaching means that teachers and learners follow modern educational theories and rules in a digital teaching environment, use digital teaching resources, and use digital teaching models to cultivate compound talents with innovative consciousness and innovative ability to meet the needs of the new century. For teaching activities, digital teaching is teaching using modern multimedia carriers such as multimedia classrooms and computers. Existing teaching devices usually use digital display screens for teaching. Most digital display screens are embedded in the wall and lack protection measures. At the same time, When there is a problem with the digital display, it is inconvenient to disassemble and repair. Contents of the invention [0003] In order to solve the problems raise...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B5/02B43L1/04H05K5/02
CPCG09B5/02B43L1/04H05K5/0217
Inventor 纪春林
Owner SHAANXI SCI TECH UNIV