Computer application teaching device

A teaching device and computer technology, applied in the field of teaching equipment, can solve problems such as organ damage, affecting the concentration of students in class, and the teaching quality of teachers, so as to achieve the effect of not being easy to fly

Pending Publication Date: 2021-10-15
海南经贸职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the teacher is using the teaching equipment, the teacher will use the computer to display the topic, and then explain the topic on the blackboard. The teacher needs to wipe the blackboard frequently during the teaching process. During the wiping process, the chalk dust will float in the air, making the previous Classmates and teachers in the row will directly inhale some chalk dust, which will cause damage to the lungs, upper respiratory tract and other organs of students and teachers for a long time, and chalk dust is flying in the air, and students will use their hands to disperse the flying nearby Chalk dust will affect the concentration of students and the teaching quality of teachers

Method used

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  • Computer application teaching device
  • Computer application teaching device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , the present invention provides a technical solution: a computer application teaching device, its structure includes a left blackboard 1, a wiping device 2, a main body 3, a mounting groove 4, a display screen 5, a translation guide rail 6, a right blackboard 7, the left blackboard 1. The right blackboard 7 is installed on the main body 3. The left blackboard 1 and the right blackboard 7 are slidingly connected with the translation guide rail 6. The left blackboard 1 and the right blackboard 7 are connected through the translation guide rail 6. The middle position of the main body 3 is set There is an installation groove 4, and the installation groove 4 is provided with a display screen 5 inlaid with it, and the display screen 5 is connected with the left blackboard 1 and the right blackboard 7 through the main body 3, and the main body 3 is provided with two The wiping device 2 is in contact with the left blackboard 1 and the right blackboard 7 .

[002...

Embodiment 2

[0036] see figure 1 , the present invention provides a technical solution: a computer application teaching device, its structure includes a left blackboard 1, a wiping device 2, a main body 3, a mounting groove 4, a display screen 5, a translation guide rail 6, a right blackboard 7, the left blackboard 1. The right blackboard 7 is installed on the main body 3. The left blackboard 1 and the right blackboard 7 are slidingly connected with the translation guide rail 6. The left blackboard 1 and the right blackboard 7 are connected through the translation guide rail 6. The middle position of the main body 3 is set There is an installation groove 4, and the installation groove 4 is provided with a display screen 5 inlaid with it, and the display screen 5 is connected with the left blackboard 1 and the right blackboard 7 through the main body 3, and the main body 3 is provided with two The wiping device 2 is in contact with the left blackboard 1 and the right blackboard 7 .

[003...

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PUM

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Abstract

The invention discloses a computer application teaching device. The device structurally comprises a left blackboard, a wiping device, a main body, a mounting groove, a display screen, a translation guide rail and a right blackboard. When the computer application teaching device is used, a subject is explained through mutual cooperation of the left blackboard, the display screen and the right blackboard; the wiping assembly is stably driven to move between the two sliding rails through a clamping buckle; chalk characters on the left blackboard and the right blackboard are wiped through mutual cooperation of a blocking piece, an auxiliary piece and a wiping plate; and after wiping is completed, a draught fan is driven, then chalk dust generated through wiping is absorbed through mutual cooperation of a through hole and a connecting hole, chalk dust generated by wiping is prevented from flying in the air, the body health of students and teachers is effectively guaranteed, and the concentration of the students in class and the teaching quality of the teachers are improved.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a computer application teaching device. Background technique [0002] With the development of social informatization, people realize the extensiveness and development prospects of computer applications, and popularizing computer education has become a realistic need. This teaching method can be reasonably selected and used according to the characteristics of teaching objectives and teaching objects. Teaching media, so as to achieve the optimal teaching effect, wipe the blackboard by wiping the components, when the teacher uses the teaching equipment, what needs to be improved: [0003] When the teacher is using the teaching equipment, the teacher will use the computer to display the topic, and then explain the topic on the blackboard. The teacher needs to wipe the blackboard frequently during the teaching process. During the wiping process, the chalk dust will float in...

Claims

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Application Information

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IPC IPC(8): B43L1/04B43L21/02B43L21/04
CPCB43L1/04B43L21/02B43L21/04
Inventor 麦锐李健
Owner 海南经贸职业技术学院
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