CN206921605U - High-speed electro-magnet - Google Patents
High-speed electro-magnet Download PDFInfo
- Publication number
- CN206921605U CN206921605U CN201720414895.2U CN201720414895U CN206921605U CN 206921605 U CN206921605 U CN 206921605U CN 201720414895 U CN201720414895 U CN 201720414895U CN 206921605 U CN206921605 U CN 206921605U
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- China
- Prior art keywords
- coil
- magnet
- utility
- speed electro
- model
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Abstract
The utility model discloses a kind of high-speed electro-magnet, including：Iron core, coil and fixed yoke, wherein, iron core is permanent magnet and is arranged at the inside of coil, and coil both ends are arranged in fixed yoke.The utility model, which can make to be attracted object, is maintained at original state.
Description
Technical field
It the utility model is related to a kind of high-speed electro-magnet.
Background technology
Permanent magnet is not provided with existing high-speed electro-magnet, electromagnet will keep the power consumption of attraction state high, meanwhile, to protect
The attraction state of electromagnet is held, the structure of use is complex, and manufacturing cost is high.Therefore, it is necessary to which a kind of high-speed electro-magnet, meets
While keeping attraction state, the target that power consumption is low, cost is low is reached.
Utility model content
The utility model provides a kind of high-speed electro-magnet, makes to be attracted object and is maintained at original state.
To realize object above, the utility model is achieved through the following technical solutions：
A kind of high-speed electro-magnet, including：Iron core, coil and fixed yoke, wherein, iron core is permanent magnet and is arranged at coil
Inside, coil both ends are arranged in fixed yoke.
According to an embodiment of the present utility model, described coil is provided at both ends with copper end block.Copper end block causes iron
Insulated between core and fixed yoke.
According to an embodiment of the present utility model, described fixation yoke is U-shaped, and both ends are provided with U-lag, and coil leads to
Copper end block is crossed to be arranged on U-lag.
According to an embodiment of the present utility model, the both ends of described iron core are stretched out outside the end face of coil.
Technique effect
In the utility model, coil inside sets permanent magnet, after object is attracted to come by coil, is inhaled caused by permanent magnet
Gravitation makes object be maintained at the state of being attracted, and so, after coil losing electricity, object is still maintained at the state of being attracted.This practicality
New electromagnet rotating speed is 2000 revs/min.The utility model power consumption is low, simple in construction, cost is small, easy to spread.
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
As shown in figure 1, the present embodiment high-speed electro-magnet includes：Iron core 1, coil 2 and fixed yoke 3, wherein, iron core 1 is
Permanent magnet and the inside for being arranged at coil 2, the both ends of coil 2 are arranged in fixed yoke 3.
Described coil 2 is provided at both ends with copper end block 4.Fixed yoke 3 is U-shaped, and both ends are provided with U-lag, and coil 2 passes through copper
End block 4 is arranged on U-lag.The both ends of iron core 1 are stretched out outside the end face of coil 2.
In the utility model, the inside of coil 2 sets permanent magnet, after object is attracted to come by coil 2, caused by permanent magnet
Attraction makes object be maintained at the state of being attracted, and so, after 2 dead electricity of coil, object is still maintained at the state of being attracted.Electromagnetism
Iron rotating speed is 2000 revs/min.
Embodiment in the utility model is only used for illustrating the utility model, does not form to right
Limitation, other substantially equivalent replacements that those skilled in that art are contemplated that, in scope of protection of the utility model
It is interior.
Claims (4)
- A kind of 1. high-speed electro-magnet, it is characterised in that including：Iron core, coil and fixed yoke, wherein, iron core be permanent magnet and The inside of coil is arranged at, coil both ends are arranged in fixed yoke.
- 2. high-speed electro-magnet according to claim 1, it is characterised in that described coil is provided at both ends with copper end block.
- 3. high-speed electro-magnet according to claim 2, it is characterised in that described fixation yoke is U-shaped, and both ends are provided with U Shape groove, coil are arranged on U-lag by copper end block.
- 4. according to the high-speed electro-magnet described in claim 1,2 or 3, it is characterised in that coil is stretched out at the both ends of described iron core End face outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414895.2U CN206921605U (en) | 2017-04-19 | 2017-04-19 | High-speed electro-magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414895.2U CN206921605U (en) | 2017-04-19 | 2017-04-19 | High-speed electro-magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921605U true CN206921605U (en) | 2018-01-23 |
Family
ID=61307106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414895.2U Expired - Fee Related CN206921605U (en) | 2017-04-19 | 2017-04-19 | High-speed electro-magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921605U (en) |
-
2017
- 2017-04-19 CN CN201720414895.2U patent/CN206921605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200419 |