Unlock instant, AI-driven research and patent intelligence for your innovation.

Ampere force experiment demonstration device

A demonstration device and experimental technology, applied in educational appliances, instruments, teaching models, etc., can solve problems such as unintuitive demonstrations, and achieve the effects of easy promotion and implementation, obvious changes, and convenient operation.

Inactive Publication Date: 2020-12-18
NEIJIANG NORMAL UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide an ampere force experimental demonstration device, aiming to solve the problem that the demonstration is not intuitive

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
  • Ampere force experiment demonstration device
  • Ampere force experiment demonstration device
  • Ampere force experiment demonstration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0017] Such as Figure 1-2 As shown, it is a structural diagram of an ampere force experimental demonstration device provided by an embodiment of the present invention, including:

[0018] An electronic scale platform 1 with a mounting frame 3 installed on the upper surface;

[0019] The magnetic field area 4 is installed on the mounting frame 3 and is used to generate a magnetic field;

[0020] The conductor rod 5 is movably arranged inside the magnetic field...

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 is applicable to the technical field of teaching equipment, and provides an ampere force experiment demonstration device. The experiment demonstration device comprises an electronic scale platform, a magnetic field area, a conductor rod, a gravity block and a voice module, wherein the upper surface of the electronic scale platform is provided with a mounting frame; the magnetic fieldarea is arranged on the mounting frame and used for generating a magnetic field; the conductor rod is movably arranged inside the magnetic field area, current is formed inside the conductor rod, andampere force is generated in the magnetic field; the gravity block is placed on the electronic scale platform and connected with the electronic scale platform through a stay wire; and the voice moduleis connected with the electronic scale platform and used for broadcasting weighing information in real time. The ampere force experiment demonstration device has the advantages of simple structure, convenient operation, good detection intuition and convenient popularization and implementation.

Description

technical field [0001] The invention belongs to the technical field of teaching equipment, and in particular relates to an ampere force experiment demonstration device. Background technique [0002] With the development of society and the advancement of science and technology, parents are becoming more and more aware of the importance of education, and parents and schools are making more and more efforts in education. Due to some physical and chemical phenomena, intuitive performance is required to be understood by students. And acceptance, so educational demonstration equipment is particularly important. Exploring the Ampere force is an important experiment in middle school physics teaching. The course standard requires students to understand Ampere's force through experiments, learn to judge the direction of Ampere's force and calculate the magnitude of Ampere's force in a uniform magnetic field. At the same time, the physics classroom should embody the physical thought ...

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): G09B23/18
CPCG09B23/181
Inventor 江绍明陈湘胡仲秋
Owner NEIJIANG NORMAL UNIV