Teaching device for computer major

A teaching device and computer technology, applied to teaching aids, educational tools, electric-operated teaching aids, etc., can solve the problems of dirty, unclear and short service life of the curtain

Pending Publication Date: 2021-09-10
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a computer professional teaching device, which solves the problem of blurred and unclear display effect of the traditional projector and curtain teaching method, and it is very easy to dust, making the curtain dirty, and Easy to damage and short service life

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Teaching device for computer major
  • Teaching device for computer major
  • Teaching device for computer major

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Such as Figure 1-7 As shown, the embodiment of the present invention provides a computer professional teaching device, including a multimedia teaching device 1, a main control computer 2 and a student terminal computer 3, and the top of the front end of the multimedia teaching device 1 is fixedly provided with an outer sleeve 4, and the outer sleeve 4 One end is fixedly provided with a fixed seat 5, and the end of the outer sleeve 4 away from the fixed seat 5 is fixedly provided with a motor box 6, and a small motor 7 is fixedly installed inside the motor box 6, and the output end of the small motor 7 is fixedly connected with a cloth winding shaft 8, The cloth roll shaft 8 is used to realize the folding and putting down of the gray cloth curtain 9, and the cloth curtain can be rolled up very conveniently. 8. The upper volume is provided with a gray cloth curtain 9, which can block the dust on the multimedia teaching display screen 15, preventing from falling into more...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a teaching device for a computer major, belonging to the technical field of computer major teaching. The teaching device for the computer major comprises a multimedia teaching device, a main control computer and a student terminal computer, wherein an outer sleeve is fixedly arranged at the top of the front end of the multimedia teaching device; a fixing base is fixedly arranged at one end of the outer sleeve; a motor box is fixedly arranged at the end, away from the fixing base, of the outer sleeve; a small motor is fixedly arranged in the motor box; the output end of the small motor is fixedly connected with a cloth rolling shaft; the end, away from the small motor, of the cloth rolling shaft is rotationally connected to the fixing base; a dust blocking cloth curtain is arranged on the cloth rolling shaft in a rolling mode; and the end of the dust blocking cloth curtain is fixedly connected with a pulling strip. According to the teaching device for the computer major, a teacher can conveniently carry out operation demonstration on a computer, students can clearly watch the operation demonstration, teaching images are clearly displayed, specific teaching speeches can be carried out through blackboard writing, and better teaching effect is obtained.

Description

technical field [0001] The invention relates to the technical field of computer professional teaching, in particular to a teaching device for computer professional. Background technique [0002] Computer major refers to a wide-caliber major that combines computer hardware and software, is system-oriented, and is more application-oriented. Through basic teaching and professional training, it cultivates solid basic knowledge, broad knowledge, strong engineering practice ability, and a sense of pioneering and innovation. Senior talents engaged in scientific research, education, development and application in the field of science and technology. With the development and wide application of computer technology, computer teaching has also been continuously developed. Computers have penetrated into all areas of our work, study and life , Obtaining information and exchanging information through computer networks has become an important feature of the contemporary information society...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/02G09B19/00B43L1/00
CPCG09B5/02G09B19/00B43L1/00
Inventor 赵金币琚理戚霁
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap