Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Refraction teaching demonstration device of light

A demonstration device and incident window technology, applied in teaching models, educational appliances, instruments, etc., can solve the problems of irregularity, the reliability of teaching aids cannot be achieved, and ensure accuracy, meet the needs of physics teaching, and ensure vividness. interesting effect

Active Publication Date: 2016-10-12
山东建荣教学设备有限公司
View PDF23 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing physics teaching, there is a lack of such physical experiment devices in class. Teachers either completely rely on book knowledge for teaching, or make some non-standard self-made physics teaching aids to help students understand physics knowledge. Sexuality and practical teaching purpose are not able to achieve the desired effect

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
  • Refraction teaching demonstration device of light
  • Refraction teaching demonstration device of light
  • Refraction teaching demonstration device of light

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0025] Such as Figure 1-Figure 7As shown, the light refraction teaching demonstration device according to the embodiment of the present invention includes a support base 1, a demonstration panel 2 arranged on the support base 1, a light source assembly 3, a light source assembly fixing member 5, a dial 4 and a refraction assembly 6. The light source assembly 3, the light source assembly fixing member 5, the dial 4 and ...

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 discloses a refraction teaching demonstration device of light. The device comprises a support base, a demonstration panel arranged on the support base, a light source assembly, a light source assembly fixed piece, a dial, and a refraction component. The light source assembly, the light source assembly fixed piece, the dial and the refraction component are arranged on the demonstration panel. According to the refraction teaching demonstration device of the invention, the refraction experiment effect of light can be accurately demonstrated, the overall structure is reasonable, the operation is simple, the teaching is lively and interesting, and the device can be widely used in the teaching of physics.

Description

technical field [0001] The invention relates to a physics teaching tool, in particular to a light refraction teaching demonstration device. Background technique [0002] When students are learning book knowledge, they are assisted by teaching aids and experimental devices, which are of great help to deepen the understanding and mastery of the knowledge they have learned, especially for students who are first exposed to relevant knowledge such as the refraction of light. In-class experimental equipment is very necessary. However, in the existing physics teaching, there is a lack of such physical experiment devices in class. Teachers either completely rely on book knowledge for teaching, or make some non-standard self-made physics teaching aids to help students understand physics knowledge. Neither the sex nor the actual teaching purpose can achieve the desired effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to prov...

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): G09B23/22
CPCG09B23/22
Inventor 董亚伦
Owner 山东建荣教学设备有限公司
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com