Electromagnetic demonstrator with height adjusting structure for physical teaching

A technology for adjusting structure and demonstrator, applied in teaching models, instruments, educational appliances, etc., can solve the problems of complex structure, poor teaching quality, inconvenience to carry, etc., to improve teaching quality, design a reasonable structure, increase interest Effect

Pending Publication Date: 2018-08-28
陈骁骅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations and constraints of various conditions, on the one hand, there is no such teaching electromagnetic demonstration structure in existing schools, which seriously hinders the progress and development of teaching work, and is not conducive to the implementation and development of quality education. The electromagnetic demonstration structure purchased by a few schools has high cost, complex structure, and inconvenient portability. It cannot complete efficient, stable and accurate electromagnetic demonstration teaching tasks or perform adaptive lifting adjustments according to test requirements (it is convenient for all students to use intuitively in the classroom) Observation), can not improve students' interest in learning, resulting in poor teaching quality, etc.

Method used

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  • Electromagnetic demonstrator with height adjusting structure for physical teaching
  • Electromagnetic demonstrator with height adjusting structure for physical teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 with figure 2The shown electromagnetic demonstrator for physics teaching with a lifting adjustment structure is composed of a lifting adjustment component, a positioning support component used in conjunction with the lifting adjustment component, and an electromagnetic demonstration component used in conjunction with the positioning support component; the lifting adjustment component, Including a rectangular bottom support plate 1, and legs 2 arranged at the four corners of the rectangular bottom support plate 1, and a first lift adjustment plate 3 and a second lift adjustment plate 7 symmetrically arranged on the rectangular bottom support plate 1, and respectively arranged on Several first limit holes 6 and several second limit holes 10 in the first lifting adjusting plate 3 and the second lifting adjusting plate 7 are connected to the first lifting adjusting plate 3 and the second lifting adjusting plate 7 respectively. The first auxiliary lifting ...

Embodiment 2

[0019] Such as figure 1 with figure 2 The shown electromagnetic demonstrator for physics teaching with a lifting adjustment structure is composed of a lifting adjustment component, a positioning support component used in conjunction with the lifting adjustment component, and an electromagnetic demonstration component used in conjunction with the positioning support component; the lifting adjustment component, Including a rectangular bottom support plate 1, and legs 2 arranged at the four corners of the rectangular bottom support plate 1, and a first lift adjustment plate 3 and a second lift adjustment plate 7 symmetrically arranged on the rectangular bottom support plate 1, and respectively arranged on Several first limit holes 6 and several second limit holes 10 in the first lifting adjusting plate 3 and the second lifting adjusting plate 7 are connected to the first lifting adjusting plate 3 and the second lifting adjusting plate 7 respectively. The first auxiliary lifting...

Embodiment 3

[0021] Such as figure 1 with figure 2The shown electromagnetic demonstrator for physics teaching with a lifting adjustment structure is composed of a lifting adjustment component, a positioning support component used in conjunction with the lifting adjustment component, and an electromagnetic demonstration component used in conjunction with the positioning support component; the lifting adjustment component, Including a rectangular bottom support plate 1, and legs 2 arranged at the four corners of the rectangular bottom support plate 1, and a first lift adjustment plate 3 and a second lift adjustment plate 7 symmetrically arranged on the rectangular bottom support plate 1, and respectively arranged on Several first limit holes 6 and several second limit holes 10 in the first lifting adjusting plate 3 and the second lifting adjusting plate 7 are connected to the first lifting adjusting plate 3 and the second lifting adjusting plate 7 respectively. The first auxiliary lifting ...

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Abstract

The invention belongs to the technical field of application of teaching test equipment and particularly discloses an electromagnetic demonstrator with a height adjusting structure for physical teaching. The electromagnetic demonstrator is composed of a height adjusting assembly, a positioning support assembly matched with the height adjusting assembly, and an electromagnetic demonstration assemblymatched with the positioning support assembly. An electromagnetic swing applied to physical teaching demonstration has the beneficial effects that the structure design is reasonable; and the cooperative use of the height adjusting assembly, the positioning support assembly and the demonstration assembly can realize efficient, stable and accurate electromagnetic demonstration teaching work or canperform adaptive height adjustment according to test requirements to ensure normal operation of an electromagnetic teaching test, thereby improving the visuality of the electromagnetic demonstration work, increasing the interest, attracting the learning attention of students and improving the teaching quality.

Description

technical field [0001] The invention belongs to the technical field of teaching experiment tool application, and specifically relates to a physics teaching electromagnetic demonstrator with a lifting adjustment structure, which is suitable for realizing efficient, stable and accurate magnetic demonstration operations in physics teaching experiments, and is convenient for intuitive demonstration, observation and Improve students' learning enthusiasm, learning efficiency, and improve teaching quality. Background technique [0002] One of the concepts of electromagnetic physics is a general term for the electricity and magnetism shown by matter. Such as electromagnetic induction, electromagnetic waves and so on. Electromagnetism was discovered by the Danish scientist Oster. The reason for the electromagnetic phenomenon is that the movement of electric charges generates fluctuations to form a magnetic field. Therefore, all electromagnetic phenomena are inseparable from the elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/18
CPCG09B23/181
Inventor 陈骁骅
Owner 陈骁骅
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