CN204537793U - A kind of bi-directional push-pull double-purpose electromagnet - Google Patents
A kind of bi-directional push-pull double-purpose electromagnet Download PDFInfo
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- CN204537793U CN204537793U CN201520225441.1U CN201520225441U CN204537793U CN 204537793 U CN204537793 U CN 204537793U CN 201520225441 U CN201520225441 U CN 201520225441U CN 204537793 U CN204537793 U CN 204537793U
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- coil
- movable core
- electromagnet
- core group
- pull double
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Abstract
The utility model relates to a kind of bi-directional push-pull double-purpose electromagnet, comprises iron pipe, upper cover and lower cover, and described iron pipe two ends are respectively equipped with upper cover and lower cover, are furnished with twin coil in described iron pipe, is provided with movable core group in the middle of described twin coil; After a coil electricity in described twin coil, described movable core group makes linearly operating, and after another coil electricity, described movable core group makes counteragent.The utility model can realize push-and-pull double-purpose function.
Description
Technical field
The utility model relates to a kind of electromagnet, particularly relates to a kind of bi-directional push-pull double-purpose electromagnet.
Background technology
Electromagnet is a kind of device that energising produces electromagnetism.It is mainly wound around the conductive winding matched with its power in the outside of iron core, this alive coil has magnetic as magnet.Electromagnet makes bar shaped or ungulate shape usually, is more prone to magnetization to make iron core.In addition, in order to make electromagnet power-off demagnetization immediately, demagnetization soft iron faster or silicon steel material is often adopted to manufacture.Such electromagnet is magnetic when being energized, and after power-off, magnetic just disappears thereupon.Electromagnet has in daily life to be applied extremely widely, and the invention due to it also makes the power of generator be greatly improved.Because conventional electromagnetic iron can only realize that movement in one direction is single to be pushed away or draw function, while product needed meets bidirectional-movement requirement, push-and-pull double-purpose function more to be realized.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of bi-directional push-pull double-purpose electromagnet, can realize push-and-pull double-purpose function.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of bi-directional push-pull double-purpose electromagnet, comprise iron pipe, upper cover and lower cover, described iron pipe two ends are respectively equipped with upper cover and lower cover, are furnished with twin coil in described iron pipe, are provided with movable core group in the middle of described twin coil; After a coil electricity in described twin coil, described movable core group makes linearly operating, and after another coil electricity, described movable core group makes counteragent.
Permanent magnet is provided with between described twin coil.
The clockwise coiling of copper cash on described twin coil.
Beneficial effect
Owing to have employed above-mentioned technical scheme, the utility model compared with prior art, there is following advantage and good effect: in the utility model, after a coil electricity, electromagnet movable core makes linearly operating, movable core counteragent after another coil electricity, target client's part all can be installed in electromagnet two ends, and any single coil all can realize push-and-pull double-purpose function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Schematic diagram when Fig. 2 A is A coil electricity;
Schematic diagram when Fig. 2 B is B coil electricity.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Execution mode of the present utility model relates to a kind of bi-directional push-pull double-purpose electromagnet, as shown in Figure 1, comprise iron pipe 3, upper cover 2 and lower cover 4, described iron pipe 3 two ends are respectively equipped with upper cover 2 and lower cover 4, be furnished with twin coil 1 in described iron pipe 3, in the middle of described twin coil 1, be provided with movable core group 5; After a coil electricity in described twin coil 1, described movable core group 5 makes linearly operating, and after another coil electricity, described movable core group 5 makes counteragent.Wherein, permanent magnet 6 is provided with between described twin coil 1.The clockwise coiling of copper cash on described twin coil 1.
As shown in Figure 2 A and 2 B, when A coil electricity, movable core group 5 makes linearly operating left, and now electromagnet left end realizes the function that pushes away, and right-hand member realizes the function of drawing; When B coil electricity, movable core group 5 makes linearly operating to the right, and now electromagnet right-hand member realizes the function that pushes away, and left end realizes the function of drawing.Be not difficult to find, in the utility model, after a coil electricity, electromagnet movable core makes linearly operating, movable core counteragent after another coil electricity, and target client's part all can be installed in electromagnet two ends, and any single coil all can realize push-and-pull double-purpose function.
Claims (3)
1. a bi-directional push-pull double-purpose electromagnet, comprise iron pipe (3), upper cover (2) and lower cover (4), it is characterized in that, described iron pipe (3) two ends are respectively equipped with upper cover (2) and lower cover (4), be furnished with twin coil (1) in described iron pipe (3), in the middle of described twin coil (1), be provided with movable core group (5); After a coil electricity in described twin coil (1), described movable core group (5) makes linearly operating, and after another coil electricity, described movable core group (5) makes counteragent.
2. bi-directional push-pull double-purpose electromagnet according to claim 1, is characterized in that, is provided with permanent magnet (6) between described twin coil (1).
3. bi-directional push-pull double-purpose electromagnet according to claim 1, is characterized in that, the clockwise coiling of copper cash on described twin coil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225441.1U CN204537793U (en) | 2015-04-15 | 2015-04-15 | A kind of bi-directional push-pull double-purpose electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225441.1U CN204537793U (en) | 2015-04-15 | 2015-04-15 | A kind of bi-directional push-pull double-purpose electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204537793U true CN204537793U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225441.1U Active CN204537793U (en) | 2015-04-15 | 2015-04-15 | A kind of bi-directional push-pull double-purpose electromagnet |
Country Status (1)
| Country | Link |
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| CN (1) | CN204537793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578881A (en) * | 2017-09-29 | 2018-01-12 | 惠州市亚欣电器有限公司 | A kind of high frequency steering electromagnet |
| CN109411180A (en) * | 2018-12-05 | 2019-03-01 | 温州大学 | A kind of electromagnet moving axially circumferential stepwise rotation |
-
2015
- 2015-04-15 CN CN201520225441.1U patent/CN204537793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578881A (en) * | 2017-09-29 | 2018-01-12 | 惠州市亚欣电器有限公司 | A kind of high frequency steering electromagnet |
| CN109411180A (en) * | 2018-12-05 | 2019-03-01 | 温州大学 | A kind of electromagnet moving axially circumferential stepwise rotation |
| CN109411180B (en) * | 2018-12-05 | 2021-01-01 | 温州大学 | Electromagnet capable of axially moving and circumferentially rotating step by step |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |