CN207994747U - A kind of transverse flux permanent magnetic motor - Google Patents
A kind of transverse flux permanent magnetic motor Download PDFInfo
- Publication number
- CN207994747U CN207994747U CN201820525047.3U CN201820525047U CN207994747U CN 207994747 U CN207994747 U CN 207994747U CN 201820525047 U CN201820525047 U CN 201820525047U CN 207994747 U CN207994747 U CN 207994747U
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- Prior art keywords
- stator
- magnet material
- rotor
- core
- groove
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- 230000004907 flux Effects 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 14
- 239000000696 magnetic material Substances 0.000 claims description 14
- 230000035699 permeability Effects 0.000 claims description 13
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model is related to a kind of transverse flux permanent magnetic motors, including stator mechanism, rotor mechanism, non-magnet material stator casing, bearing, the stator mechanism is fixed on the non-magnet material stator casing inner wall, the rotor mechanism is connect by the bearing with the non-magnet material stator casing, and is arranged inside the non-magnet material stator casing；Magneto described in the utility model is mounted on motor stator yoke portion by being arranged armature winding in motor stator, permanent magnet, is conducive to motor and cools down, meanwhile, the utilization rate in motor stator space is improved, permanent magnet utilization rate and power of motor density are improved.
Description
Technical field
The utility model belongs to motor field, and in particular to a kind of transverse flux permanent magnetic motor.
Background technology
Currently, common magneto is since stator (or rotor) tooth and slot are on same section, size is mutually made
About, motor output torque is made to be restricted.For this purpose, the H.Weh teaching inventives permanent-magnetic motor with transverse magnetic field of Germany.The motor
Stator tooth slot structure and armature coil are mutually perpendicular on spatial position, and the main flux in motor circulates along the axial direction of motor,
Thus stator dimensions and the size of hot-wire coil are mutual indepedent, can get higher torque and power density, and due to alternate
Independently of each other so that design polyphase machine realizes that Tolerate and redundance operation becomes more convenient.It is contemplated that transverse flux motor exists
The fields such as new-energy automobile field, field of household appliances, wind-driven generator will have broad application prospects.But be worth mentioning
It is that the transverse flux motor of existing structure remains that cogging torque is big, permanent magnet utilization rate is relatively low, leakage field is higher, manufacturing process is multiple
The deficiencies of miscellaneous and cost is higher, limits the application of transverse flux permanent magnetic motor.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of transverse flux permanent magnetic motor.
To realize the above-mentioned technical purpose, the technical solution of the utility model is realized in：
The magneto, including stator mechanism, rotor mechanism, non-magnet material stator casing, bearing, the stator
Structure is fixed on the non-magnet material stator casing inner wall, and the rotor mechanism passes through the bearing and the non-magnet material
Stator casing connects, and is arranged inside the non-magnet material stator casing；
Wherein, the stator mechanism includes stator core, armature winding, permanent magnet, and the stator core is multiple, and
It is fixed at equal intervals on the non-magnet material stator casing inner wall along the non-magnet material stator casing circumferencial direction, it is described
It is arranged fluted on stator core, and concave shape, the permanent magnet are arranged in the centre position of institute's groove, and will be described recessed
Slot is divided into the first groove and the second groove, and the armature winding is ring-shaped, and is two groups, and the armature winding is pacified respectively
Loaded in first groove and the second groove, and positive series connection between the armature winding.
Further, the permanent magnet radial magnetizing, and on same circumference the adjacent permanent magnet magnetizing direction phase
Instead.
Further, the rotor mechanism includes rotor core, non-permeability magnetic material cylinder, shaft, and the shaft is fixed on
In the non-permeability magnetic material cylinder, and end is exposed in the outside of the non-permeability magnetic material cylinder, and the end of the shaft is logical
It crosses the bearing to connect with the non-magnet material stator casing, the rotor core is multiple, and the rotor core is described in
The circumferencial direction of non-permeability magnetic material cylinder is fixed at equal intervals on the outer surface of the non-permeability magnetic material cylinder, and adjacent institute
State the axially staggered distribution of rotor core.
Further, the stator core is formed by silicon steel plate packing.
Further, the rotor core is formed by silicon steel plate packing.
Further, the permanent magnet material is neodymium iron boron.
Further, the concave shape of the rotor core.
Magneto described in the utility model has the beneficial effect that：
1, magneto described in the utility model is mounted on electricity by being arranged armature winding in motor stator, permanent magnet
Machine stator yoke portion is conducive to motor and cools down.
2, the motor rotor construction of magneto described in the utility model is simple and reliable, has higher mechanical strength.
3, magneto described in the utility model improves the utilization rate in motor stator space, improves permanent magnet utilization rate
With power of motor density.
Description of the drawings
Fig. 1 is the structural schematic diagram of magneto described in the utility model.
As shown in the figure：
1- stators mechanism；2- rotor mechanisms；3- non-magnet material stator casings；4- bearings；5- stator cores；6- armatures around
Group；7- permanent magnets；8- grooves；The first grooves of 9-；The second grooves of 10-；11- rotor cores；12- non-permeability magnetic material cylinders；13- turns
Axis.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, to the skill in magneto embodiment described in the utility model
Art scheme is described in further detail.
As shown in Figure 1, the magneto, including stator mechanism 1, rotor mechanism 2, non-magnet material stator casing 3, axis
4 are held, the stator mechanism 1 is fixed on 3 inner wall of non-magnet material stator casing, and the rotor mechanism 2 passes through the axis
It holds 4 to connect with the non-magnet material stator casing 3, and is arranged inside the non-magnet material stator casing 3；
Wherein, the stator mechanism 1 includes stator core 5, armature winding 6, permanent magnet 7, and the stator core 5 is more
It is a, and be fixed at equal intervals in the non-magnet material stator casing 3 along 3 circumferencial direction of non-magnet material stator casing
On wall, fluted 8, and concave shape are set, the interposition in institute's groove 8 is arranged in the permanent magnet 7 on the stator core 5
It sets, and the groove 8 is divided into the first groove 9 and the second groove 10,7 radial magnetizing of the permanent magnet, and same circumference
The magnetizing direction of the upper adjacent permanent magnet 7 is on the contrary, the armature winding 6 is ring-shaped, and is two groups, the armature winding
6 are respectively arranged in 10 in first groove, 9 and second groove, and positive series connection between the armature winding 6；
The rotor mechanism 2 includes rotor core 11, non-permeability magnetic material cylinder 12, shaft 13, and the shaft 13 is fixed on
In the non-permeability magnetic material cylinder 12, and end is exposed in the outside of the non-permeability magnetic material cylinder 12, the shaft 13
End is connect by the bearing 4 with the non-magnet material stator casing 3, and the rotor core 11 is multiple, the rotor
Iron core 11 is fixed on the appearance of the non-permeability magnetic material cylinder 12 along the circumferencial direction of the non-permeability magnetic material cylinder 12 at equal intervals
On face, and adjacent 11 axially staggered distribution of the rotor core.
Further, the stator core 5 is formed by silicon steel plate packing.
Further, the rotor core 11 is formed by silicon steel plate packing.
Further, 7 material of the permanent magnet is neodymium iron boron.
Further, 11 concave shape of the rotor core.
The application is not limited to the above embodiment, without departing substantially from the utility model in essence content, this field
Any deformation, improvement, the replacement that technical staff is contemplated that each fall within the protection domain of the application.
Claims (7)
1. a kind of transverse flux permanent magnetic motor, which is characterized in that outside including stator mechanism, rotor mechanism, non-magnet material stator
Shell, bearing, the stator mechanism are fixed on the non-magnet material stator casing inner wall, and the rotor mechanism passes through the axis
It holds and is connect with the non-magnet material stator casing, and be arranged inside the non-magnet material stator casing；
Wherein, the stator mechanism includes stator core, armature winding, permanent magnet, and the stator core is multiple, and along institute
It states non-magnet material stator casing circumferencial direction to be fixed at equal intervals on the non-magnet material stator casing inner wall, the stator
It is arranged fluted on iron core, and concave shape, the permanent magnet are arranged in the centre position of institute's groove, and by the groove point
It is segmented into the first groove and the second groove, the armature winding is ring-shaped, and is two groups, and the armature winding is respectively arranged in
In first groove and the second groove, and positive series connection between the armature winding.
2. magneto according to claim 1, which is characterized in that the permanent magnet radial magnetizing, and same circumference
The magnetizing direction of the upper adjacent permanent magnet is opposite.
3. magneto according to claim 1, which is characterized in that the rotor mechanism includes rotor core, non-magnetic
Material cylinder, shaft, the shaft are fixed in the non-permeability magnetic material cylinder, and end is exposed in the non-magnet material
The end in the outside of cylinder, the shaft is connect by the bearing with the non-magnet material stator casing, the rotor iron
Core is multiple, and the rotor core is fixed on the non-magnet material at equal intervals along the circumferencial direction of the non-permeability magnetic material cylinder
On the outer surface of cylinder, and the adjacent axially staggered distribution of the rotor core.
4. magneto according to claim 1, which is characterized in that the stator core is formed by silicon steel plate packing.
5. magneto according to claim 3, which is characterized in that the rotor core is formed by silicon steel plate packing.
6. magneto according to claim 1 or 2, which is characterized in that the permanent magnet material is neodymium iron boron.
7. magneto according to claim 3, which is characterized in that the concave shape of rotor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525047.3U CN207994747U (en) | 2018-04-13 | 2018-04-13 | A kind of transverse flux permanent magnetic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525047.3U CN207994747U (en) | 2018-04-13 | 2018-04-13 | A kind of transverse flux permanent magnetic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994747U true CN207994747U (en) | 2018-10-19 |
Family
ID=63831566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525047.3U Expired - Fee Related CN207994747U (en) | 2018-04-13 | 2018-04-13 | A kind of transverse flux permanent magnetic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336835A (en) * | 2018-04-13 | 2018-07-27 | 南京越博电驱动系统有限公司 | A kind of transverse flux permanent magnetic motor |
-
2018
- 2018-04-13 CN CN201820525047.3U patent/CN207994747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336835A (en) * | 2018-04-13 | 2018-07-27 | 南京越博电驱动系统有限公司 | A kind of transverse flux permanent magnetic motor |
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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 |
Granted publication date: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |