CN204808709U - Electromagnetism accelerator - Google Patents
Electromagnetism accelerator Download PDFInfo
- Publication number
- CN204808709U CN204808709U CN201520495806.2U CN201520495806U CN204808709U CN 204808709 U CN204808709 U CN 204808709U CN 201520495806 U CN201520495806 U CN 201520495806U CN 204808709 U CN204808709 U CN 204808709U
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- CN
- China
- Prior art keywords
- coil
- panel
- track
- iron ball
- science
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electromagnetism accelerator, it includes operation panel (1), panel (2), track (3), coil (4) and iron ball (5), top surface installation panel (3) at operation panel (2), cruciform symmetry formula installation coil (4) is gone up in panel (2), coil (4) are passed in annular track (3), place on track (3) iron ball (5), connect according to electric return circuit mode switch (6) and coil (4) on panel (2), wholly constitute electromagnetism accelerator. The utility model discloses simple structure, reasonable in design, convenient operation bluntly reveas the galvanomagnetic effect principle of coil through science and education equipment, supplies the demonstration of imparting knowledge to students of all kinds of teachers of school, and the student operates personally, or supplies all kinds of science and technology centers to be popular science propaganda.
Description
Technical field
The utility model relates to teaching equipment, is specifically related to a kind of electromagnetism accelerator.
Background technology
In general, for magnetic effect principle, in school classroom, teacher only says principle, or binding isotherm of drawing on blackboard is imparted knowledge to students, student the back of the body principle thing, cause people more not familiar to magnetic effect principle.
Summary of the invention
The purpose of this utility model is: provide a kind of electromagnetism accelerator, realizes the understanding of magnetic effect principle by operation experiments in person, and structure is simple, reasonable in design, easy to operate, very clear.
Technical solution of the present utility model is: this electromagnetism accelerator comprises operator's console, panel, track, coil and iron ball, the end face installation panel of operator's console, on panel, cruciform symmetry formula installs coil, the track of annular is through coil, iron ball is placed on track, switch on panel is connected power supply with coil according to electric circuit type, overall formation electromagnetism accelerator.
During demonstration, pressing switch connection power supply, coil obtains electric, and iron ball to be placed on track and is aided with power and makes it move, and under the effect of magnetoelectric effect, sees the operation that iron ball is done to accelerate in orbit; Turn off power supply by compressing switch, coil losing electricity, iron ball puts unrestrained speed in orbit gradually until stop.
The utility model discloses the galvanomagnetic effect principle of coil straight from the shoulder by science and education equipment, and for various kinds of schools's teachers ' teaching demonstration, student operates personally, or does popular science propaganda for all kinds of science and technology center.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 operator's console, 2 panels, 3 tracks, 4 coils, 5 iron balls, 6 switches.
Embodiment
As shown in Figure 1, this electromagnetism accelerator comprises operator's console 1, panel 2, track 3, coil 4 and iron ball 5, the end face installation panel 3 of operator's console 2, on panel 2, cruciform symmetry formula installs coil 4, the track 3 of annular is through coil 4, iron ball 5 is placed on track 3, and the switch 6 on panel 2 is connected power supply with coil 4 according to electric circuit type, overall formation electromagnetism accelerator.
During demonstration, 6 to switch on power by compressing switch, coil 4 electric, iron ball 5 to be placed on track 3 and is aided with power and makes it move, and under the effect of magnetoelectric effect, sees the operation that iron ball 5 is done to accelerate on the track 3; 6 turn off power supply, coil 4 dead electricity by compressing switch, iron ball 5 puts unrestrained speed on the track 3 gradually until stop.
Claims (1)
1. electromagnetism accelerator, it is characterized in that: it comprises operator's console (1), panel (2), track (3), coil (4) and iron ball (5), at the end face installation panel (3) of operator's console (2), the upper cruciform symmetry formula of panel (2) installs coil (4), the track (3) of annular is through coil (4), iron ball (5) is placed on track (3), and the switch (6) on panel (2) is connected power supply with coil (4) according to electric circuit type, overall formation electromagnetism accelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495806.2U CN204808709U (en) | 2015-07-10 | 2015-07-10 | Electromagnetism accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495806.2U CN204808709U (en) | 2015-07-10 | 2015-07-10 | Electromagnetism accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808709U true CN204808709U (en) | 2015-11-25 |
Family
ID=54593493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495806.2U Expired - Fee Related CN204808709U (en) | 2015-07-10 | 2015-07-10 | Electromagnetism accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528945A (en) * | 2016-01-22 | 2016-04-27 | 复旦大学 | Static acceleration demonstration instrument |
-
2015
- 2015-07-10 CN CN201520495806.2U patent/CN204808709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528945A (en) * | 2016-01-22 | 2016-04-27 | 复旦大学 | Static acceleration demonstration instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |