CN204029235U - A kind of combined energization solenoid device - Google Patents
A kind of combined energization solenoid device Download PDFInfo
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- CN204029235U CN204029235U CN201420333782.6U CN201420333782U CN204029235U CN 204029235 U CN204029235 U CN 204029235U CN 201420333782 U CN201420333782 U CN 201420333782U CN 204029235 U CN204029235 U CN 204029235U
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Abstract
The utility model discloses a kind of combined energization solenoid device, comprise base plate, solenoid, direct supply, slide rheostat, reometer, switch; Base plate is provided with six binding posts, and after direct supply, slide rheostat, reometer, switch are connected in series successively, two ends are connected with the 6th binding post electricity with the 5th binding post respectively; The 5th binding post is connected with the first binding post electricity; Close coil first and the coil second of being wound with on solenoid, the number of turn of coil first and coil second, around to all identical, coil first two ends connect respectively the first binding post and the 3rd binding post, and coil second two ends connect respectively the second binding post and the 4th binding post, and two groups of coils on solenoid can combination in any.The utility model can be used for magnetic-field measurement experiment, deepens the understanding of student to solenoidal field rule.
Description
Technical field
The utility model relates to a kind of electromagnetic experimental device, is specially a kind of combined energization solenoid device.
Background technology
In electromagnetics, there is one to measure the experiment that Long Straight Current-carrying solenoid internal magnetic field distributes.In this experiment, the number of turn of solenoid institute coiling is fixed, and the method for coil winding is single.This experiment is comparatively single, cannot verify the rule of solenoid internal magnetic field when coil turn changes and winding method is different.
Summary of the invention
The purpose of this utility model is a kind of combined energization solenoid device of invention.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of combined energization solenoid device, comprises base plate, solenoid, direct supply, slide rheostat, reometer, switch; Base plate is provided with the first binding post, the second binding post, the 3rd binding post, the 4th binding post, the 5th binding post, the 6th binding post; After direct supply, slide rheostat, reometer, switch are connected in series successively, two ends are connected with the 6th binding post electricity with the 5th binding post respectively; The 5th binding post is connected with the first binding post electricity; Close coil first and the coil second of being wound with on solenoid, the number of turn of coil first and coil second, around to all identical, coil first two ends connect respectively the first binding post and the 3rd binding post, and coil second two ends connect respectively the second binding post and the 4th binding post.
The second binding post is connected with the 3rd binding post electricity, and the 4th binding post is connected with the 6th binding post electricity.
The 3rd binding post is connected with the 4th binding post electricity, and the second binding post is connected with the 6th binding post electricity.
The first binding post is connected with the second binding post electricity, and the 3rd binding post, the 4th binding post, the 6th binding post electricity are connected.
The 3rd binding post is connected with the 6th binding post electricity.
The beneficial effects of the utility model are: two groups of coil one-tenth capable of being combined on solenoid forward series connection, differential concatenation, the different connected modes such as be connected in parallel, in solenoid, produce different magnetic field, the methods such as ballistic galvanometer method or Hall effect method of can applying are measured the Distribution of Magnetic Field of torus inside, proof theory conclusion.The utility model is simple in structure, practical and convenient, can be used for the student experimenting of magnetic-field measurement, is conducive to deepen the understanding of student to solenoidal field rule.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is formation schematic diagram of the present utility model.
Fig. 2 is coil first and the coil second schematic diagram of forward connecting.
Fig. 3 is coil first and coil second differential concatenation schematic diagram.
Fig. 4 is coil first and the coil second schematic diagram that is connected in parallel.
In figure: 1. base plate, 2. solenoid, 3. direct supply, 4. slide rheostat, 5. reometer, 6. switch, 11. first binding posts, 12. second binding posts, 13. the 3rd binding posts, 14. the 4th binding posts, 15. the 5th binding posts, 16. the 6th binding posts, 21. coil first, 22. coil second.
Embodiment
As shown in Figure 1, the utility model comprises base plate 1, solenoid 2, direct supply 3, slide rheostat 4, reometer 5, switch 6; Base plate 1 is provided with the first binding post 11, the second binding post 12, the 3rd binding post 13, the 4th binding post 14, the 5th binding post 15, the 6th binding post 16; After direct supply 3, slide rheostat 4, reometer 5, switch 6 are connected in series successively, two ends are connected with the 6th binding post 16 electricity with the 5th binding post 15 respectively; The 5th binding post 15 is connected with the first binding post 11 electricity; Close coil first 21 and the coil second 22 of being wound with on solenoid 2, the number of turn of coil first 21 and coil second 22, around to all identical, coil first 21 two ends connect respectively the first binding post 11 and the 3rd binding post 13, and coil second 22 two ends connect respectively the second binding post 12 and the 4th binding post 14.
The second binding post 12 is connected with the 3rd binding post 13 electricity, and the 4th binding post 14 is connected with the 6th binding post 16 electricity.Now, coil first 21 and coil second 22 are forward connected, referring to Fig. 2.
The 3rd binding post 13 is connected with the 4th binding post 14 electricity, and the second binding post 12 is connected with the 6th binding post 16 electricity.Now, coil first 21 and coil second 22 differential concatenations, referring to Fig. 3.
The first binding post 11 is connected with the second binding post 12 electricity, and the 3rd binding post 13, the 4th binding post 14, the 6th binding post 16 electricity are connected.Now, coil first 21 and coil second 22 are connected in parallel, referring to Fig. 4.
The 3rd binding post 13 is connected with the 6th binding post 16 electricity.Now, coil first 21 places in circuit only.
Claims (5)
1. a combined energization solenoid device, is characterized in that: comprise base plate (1), solenoid (2), direct supply (3), slide rheostat (4), reometer (5), switch (6); Base plate (1) is provided with the first binding post (11), the second binding post (12), the 3rd binding post (13), the 4th binding post (14), the 5th binding post (15), the 6th binding post (16); After direct supply (3), slide rheostat (4), reometer (5), switch (6) are connected in series successively, two ends are connected with the 6th binding post (16) electricity with the 5th binding post (15) respectively; The 5th binding post (15) is connected with the first binding post (11) electricity; Upper close coil first (21) and the coil second (22) of being wound with of solenoid (2), the number of turn of coil first (21) and coil second (22), around to all identical, coil first (21) two ends connect respectively the first binding post (11) and the 3rd binding post (13), and coil second (22) two ends connect respectively the second binding post (12) and the 4th binding post (14).
2. a kind of combined energization solenoid device according to claim 1, is characterized in that: the second binding post (12) is connected with the 3rd binding post (13) electricity, and the 4th binding post (14) is connected with the 6th binding post (16) electricity.
3. a kind of combined energization solenoid device according to claim 1, is characterized in that: the 3rd binding post (13) is connected with the 4th binding post (14) electricity, and the second binding post (12) is connected with the 6th binding post (16) electricity.
4. a kind of combined energization solenoid device according to claim 1, is characterized in that: the first binding post (11) is connected with the second binding post (12) electricity, and the 3rd binding post (13), the 4th binding post (14), the 6th binding post (16) electricity are connected.
5. a kind of combined energization solenoid device according to claim 1, is characterized in that: the 3rd binding post (13) is connected with the 6th binding post (16) electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333782.6U CN204029235U (en) | 2014-06-23 | 2014-06-23 | A kind of combined energization solenoid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333782.6U CN204029235U (en) | 2014-06-23 | 2014-06-23 | A kind of combined energization solenoid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029235U true CN204029235U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333782.6U Expired - Fee Related CN204029235U (en) | 2014-06-23 | 2014-06-23 | A kind of combined energization solenoid device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204029235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021712A (en) * | 2014-06-23 | 2014-09-03 | 江南大学 | Solenoid device for magnetic field measurement |
-
2014
- 2014-06-23 CN CN201420333782.6U patent/CN204029235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021712A (en) * | 2014-06-23 | 2014-09-03 | 江南大学 | Solenoid device for magnetic field measurement |
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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: 20141217 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |