CN208637050U - A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue - Google Patents
A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue Download PDFInfo
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- CN208637050U CN208637050U CN201721649530.4U CN201721649530U CN208637050U CN 208637050 U CN208637050 U CN 208637050U CN 201721649530 U CN201721649530 U CN 201721649530U CN 208637050 U CN208637050 U CN 208637050U
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- science popularization
- experiment apparatus
- active wire
- electric current
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Abstract
The utility model relates to Popular Science Education technical fields, more particularly to a kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue, including stage body and the table top being located on the stage body, it is equipped with battery, ammeter, active wire and the switch being sequentially connected in series by conducting wire on the table top, several compasses are equipped with around the active wire.A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue of the utility model, switch is for connecting circuit, whether there is electric current to pass through in ammeter show circuit, cell powers, the several compasses being located at around the active wire can start to deviate, by observe electric current pass through or obstructed out-of-date active wire around compass pointer situation of change, learn the magnetic effect of electric current.
Description
Technical field
The present invention relates to Popular Science Education technical field more particularly to a kind of H. C. Oersted Experiment demonstrations suitable for science popularization venue
Device.
Background technique
H. C. Oersted Experiment is the Key Experiment of students ' understanding current induced magnetic field, critically important to students ' understanding magnetic phenomenon.Mesh
The preceding country occurs much for demonstrating the teaching aid of H. C. Oersted Experiment to student, and most of these teaching aids need student to connect personally
Circuit, observation experiment phenomenon, these teaching aids are for being well, still, to have if for science popularization venue in teaching process
Certain limitation, science popularization venue require student can freely, independently participation interaction, thus learning knowledge.Considering student
Also the normal operation of science popularization venue is considered while interaction.
Summary of the invention
It is an object of the invention to overcome the one kind for being used in deficiency existing for science and technology center in the prior art and providing to be applicable in
In the H. C. Oersted Experiment apparatus for demonstrating of science popularization venue.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue, including stage body and the platform being located on the stage body
Face is equipped with battery, ammeter, active wire and the switch being sequentially connected in series by conducting wire on the table top, leads in the activity
Several compasses are equipped with around line.
Compared with prior art, the invention has the benefit that
A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue of the present invention, switchs for connecting circuit, ammeter
Whether there is electric current to pass through in show circuit, cell powers, the several compasses being located at around the active wire can start
Offset, by observe electric current pass through or obstructed out-of-date active wire around compass pointer situation of change, learn electric current
Magnetic effect.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention；
Fig. 2 is overlooking structure diagram of the present invention.
Specific embodiment
Referring to shown in attached drawing 1-2, a kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue, including stage body 1 and set
Table top 2 on the stage body 1 is equipped with the battery 4, ammeter 5, activity being sequentially connected in series by conducting wire 3 on the table top 2 and leads
Line 6 and switch 7 are equipped with several compasses 8 around the active wire 6.
A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue of the present invention, switch 7 is for connecting circuit, ammeter
Whether there is electric current to pass through in 5 show circuits, battery 4 provides power supply, 8 meeting of several compasses being located at around the active wire 6
Start to deviate, by observe electric current pass through or obstructed out-of-date active wire 6 around compass 8 pointer situation of change, study
The magnetic effect of electric current.
The above description is only the preferred embodiments of the present invention, is not intended to limit the present invention in any other form,
Any person skilled in the art is changed or is modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent embodiment.But without departing from the concept of the present invention, above embodiments are done according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling, still fall within protection scope of the present invention.
Claims (1)
1. a kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue, including stage body and the table top being located on the stage body,
It is characterized by: battery, ammeter, active wire and the switch being sequentially connected in series by conducting wire are equipped on the table top, in institute
It states and is equipped with several compasses around active wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649530.4U CN208637050U (en) | 2017-12-01 | 2017-12-01 | A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649530.4U CN208637050U (en) | 2017-12-01 | 2017-12-01 | A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637050U true CN208637050U (en) | 2019-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721649530.4U Active CN208637050U (en) | 2017-12-01 | 2017-12-01 | A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue |
Country Status (1)
| Country | Link |
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| CN (1) | CN208637050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749225A (en) * | 2017-12-01 | 2018-03-02 | 合肥探奥自动化有限公司 | A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue |
-
2017
- 2017-12-01 CN CN201721649530.4U patent/CN208637050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749225A (en) * | 2017-12-01 | 2018-03-02 | 合肥探奥自动化有限公司 | A kind of H. C. Oersted Experiment apparatus for demonstrating suitable for science popularization venue |
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