CN206283339U - A kind of high efficiency motor magnetic pole - Google Patents
A kind of high efficiency motor magnetic pole Download PDFInfo
- Publication number
- CN206283339U CN206283339U CN201621398889.4U CN201621398889U CN206283339U CN 206283339 U CN206283339 U CN 206283339U CN 201621398889 U CN201621398889 U CN 201621398889U CN 206283339 U CN206283339 U CN 206283339U
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- China
- Prior art keywords
- magnetic pole
- face
- stator
- utility
- magnetic
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- 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 provides a kind of high efficiency motor magnetic pole, including magnetic pole of the stator, rotor magnetic pole, magnetic pole of the stator and the relative end face of rotor magnetic pole are provided with a plurality of gully being parallel to each other staggeredly, end face is set to form the projection of several square, rectangles or rhombus, thus each projection makes the end face of magnetic pole produce four sides and angle.Advantage of the present utility model and beneficial effect：Using the wall and corner effect of magnetic pole so that there occurs the change of matter on magnetic structure, extremely strong magnetic field can be formed；Save electric energy and improve power.
Description
Technical field
The utility model is motor, generator unit stator, the efficient magnetic pole on rotor.
Background technology
Current motor, the stator of generator, rotor magnetic pole include permanent magnetism magnetic pole, soft magnetism magnetic pole, electromagnet pole.These
The end face of magnetic pole is smooth, and magnetic line of force distribution is uneven.Because the magnetic line of force integrated distribution of the magnetic pole in magnetic field is in Bian Hejiao,
The less characteristic of the magnetic pole end face centre magnetic line of force and cause magnetic pole end face magnetic line of force skewness, bypass can largely leak
Magnetic, disturbs magnetic field, makes magnetic field chaotic, causes motor and the reduction of generator operation efficiency.I am according to magnetic pole wall and corner effect
Characteristic overcomes the shortcoming of former magnetic pole, improves the efficiency of magnetic pole.
The content of the invention
Problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided one kind can be applied to permanent magnetism
Magnetic pole, electromagnet pole, the high efficiency motor magnetic pole of soft magnetism magnetic pole.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of high efficiency motor magnetic pole, including magnetic pole of the stator, rotor magnetic pole, described magnetic pole of the stator are relative with rotor magnetic pole
End face is provided with a plurality of gully being parallel to each other staggeredly, end face is formed the projection of several square, rectangles or rhombus, thus often
Individual projection makes the end face of magnetic pole produce four sides and angle.
The side of magnetic pole and the characteristic at angle are concentrated mainly on using the magnetic line of force distribution in magnetic field, side and increasing for angle also allow for
The magnetic line of force increases, magnetic field-enhanced, magnetic field-enhanced then to cause that the torsion increase of motor, the efficiency of generator are improved.
The utility model has significant advantage and beneficial effect compared with prior art：
It is magnetic field-enhanced then to cause that the torsion increase of motor, the efficiency of generator are improved, in the equal situation of input power
Under, motor, the power output of generator is then improved, it is adaptable to various AC-DC motors, generator and various utilizations
Magnetic pole produces the electrical equipment of power.
Using the wall and corner effect of magnetic pole so that there occurs the change of matter on magnetic structure, extremely strong magnetic field can be formed, produced
Process is simple, efficiency high helps motor to save electric energy, improves the efficiency of generator, can improve the course continuation mileage of electric automobile.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model rotor magnetic pole；
Fig. 2 is the structural representation of the utility model magnetic pole of the stator.
Specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment, structure, the feature that are provided according to the utility model
And its effect, describe in detail as after.
A kind of high efficiency motor magnetic pole, including magnetic pole of the stator 1, rotor magnetic pole 2, magnetic pole of the stator are set on the inwall of housing, fixed
Sub- magnetic pole 1 is uniformly distributed on the inwall of housing along its circumferencial direction, and rotor magnetic pole 2 is arranged on the outer wall of rotor, rotor magnetic
Pole is uniformly distributed on the outer wall of rotor along its circumferencial direction, the magnetic pole of the stator 1 and rotor magnetic pole 2 can be permanent magnetism magnetic pole,
Soft magnetism magnetic pole,（High frequency magnet, low frequency magnet）One kind in electromagnet pole；Described magnetic pole of the stator is relative with rotor magnetic pole
End face has the radian that matches, and end face is provided with a plurality of gully 3, end face is formed several square, rectangles or rhombus
Projection 4, thus each projection make magnetic pole end face produce four sides and angle.
One embodiment of the present utility model has been described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to present utility model application scope
Impartial change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (1)
1. a kind of high efficiency motor magnetic pole, including magnetic pole of the stator, rotor magnetic pole, it is characterised in that：Magnetic pole of the stator and rotor magnetic pole phase
To end face be provided with a plurality of gully being parallel to each other staggeredly, end face is formed the projection of several square, rectangles or rhombus, by
This each projection makes the end face of magnetic pole produce four sides and angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398889.4U CN206283339U (en) | 2016-12-20 | 2016-12-20 | A kind of high efficiency motor magnetic pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398889.4U CN206283339U (en) | 2016-12-20 | 2016-12-20 | A kind of high efficiency motor magnetic pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206283339U true CN206283339U (en) | 2017-06-27 |
Family
ID=59072805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398889.4U Expired - Fee Related CN206283339U (en) | 2016-12-20 | 2016-12-20 | A kind of high efficiency motor magnetic pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206283339U (en) |
-
2016
- 2016-12-20 CN CN201621398889.4U patent/CN206283339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180904 Address after: 300060 Tianjin Hexi District Sports Institute Pakbeng three East Building 603 Patentee after: TIANJIN YUNHUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 300000 Tianjin Hexi District Sports Institute Pakbeng three East Building 603 Patentee before: Li Mulin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |