CN204012958U - A kind of electromagnetism winding stator and suspension permanent magnet motor - Google Patents
A kind of electromagnetism winding stator and suspension permanent magnet motor Download PDFInfo
- Publication number
- CN204012958U CN204012958U CN201420484640.XU CN201420484640U CN204012958U CN 204012958 U CN204012958 U CN 204012958U CN 201420484640 U CN201420484640 U CN 201420484640U CN 204012958 U CN204012958 U CN 204012958U
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- Prior art keywords
- water
- electromagnetism winding
- cover plate
- motor cover
- winding stator
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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 - Lifetime
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- 238000004804 winding Methods 0.000 title claims abstract description 72
- 239000000725 suspension Substances 0.000 title claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 239000000498 cooling water Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides a kind of electromagnetism winding stator and suspension permanent magnet motor, and this electromagnetism winding stator comprises: motor cover plate, electromagnetism winding, retainer plate and cooling system; Wherein, the two ends of described electromagnetism winding are separately fixed on described motor cover plate and described retainer plate; Described electromagnetism winding comprises multiple independent magnetic patch, and described independent magnetic patch is provided with positioning through hole for locating and for being wound around the winding groove of solenoid; In described winding groove, be wound with solenoid; Described retainer plate is provided with multiple the first installing holes for fixing described independent magnetic patch, and described motor cover plate is provided with the second installing hole for fixing described independent magnetic patch.The utility model has solved traditional electromagnetism winding stator and has caused energy waste and the lower problem of motor radiating efficiency.
Description
Technical field
The utility model relates to machine field, is specifically related to a kind of electromagnetism winding stator and suspension permanent magnet motor.
Background technology
Electromagnetism winding stator is the vitals in magneto, and after the energising of electromagnetism winding stator, coil produces magnetic force and drives rotor to rotate.And the electromagnetism winding stator of traditional magneto mostly is the overall structure that silicon steel is made, at one side winding around, after energising, produce magnetic force, and the magnetic field of electromagnetism is present in the both sides of electromagnetism winding stator, but this structure can only produce magnetic force in a side of electromagnetism winding stator, and opposite side magnetic field does not produce magnetic force, therefore cause the waste of the energy; And mostly traditional magneto is cooling system to be arranged on motor case, when heat is when motor internal is delivered to casing, it is carried out to wind-cooling heat dissipating or water-cooling, and whole process radiating effect is poor and radiating efficiency is lower, can not dispel the heat to motor timely and effectively.
Utility model content
Cause energy waste and the lower problem of motor radiating efficiency in order to overcome traditional electromagnetism winding stator, the utility model provides a kind of electromagnetism winding stator and suspension permanent magnet motor.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model provides a kind of electromagnetism winding stator, comprising: motor cover plate, electromagnetism winding, retainer plate and cooling system; Wherein, the two ends of electromagnetism winding are separately fixed on motor cover plate and retainer plate; One end of cooling system is fixed on motor cover plate, the unsettled electromagnetism winding inside that is arranged on of the other end;
Electromagnetism winding comprises multiple independent magnetic patch, and independent magnetic patch is provided with positioning through hole for locating and for being wound around the winding groove of solenoid; In winding groove, be wound with solenoid; Retainer plate is provided with multiple the first installing holes for fixing independent magnetic patch, and motor cover plate is provided with the second installing hole for described independent magnetic patch.
Alternatively, cooling system comprises: be positioned at inlet channel on motor cover plate and water outlet water channel, many first ends and be fixed on the cooling water pipe of motor cover plate inner side and the water exchanging tube for carrying out water exchange with extraneous water tank;
The second end of cooling water pipe extends to electromagnetism winding inside; Cooling water pipe comprises water inlet pipe and outlet pipe; Water inlet pipe is with outlet pipe phase and weld together, and is provided with the opening for communicating with the other side at the joint of the second end of cooling water pipe; Water inlet pipe is communicated with inlet channel, and outlet pipe is communicated with water outlet water channel;
Water exchanging tube is positioned at motor cover plate outside, comprises into water exchanging tube and water outlet exchanging tube; Water inlet exchanging tube is communicated with inlet channel, and water outlet exchanging tube is communicated with water outlet water channel.
Alternatively, inlet channel is water annulus.
Alternatively, water outlet water channel is water annulus.
Alternatively, the material of cooling water pipe is aluminum alloy materials.
Alternatively, the material of motor cover plate is aluminum alloy materials.
Alternatively, independent magnetic patch is bolted between the first installing hole and the second installing hole by wearing.
Alternatively, the material of independent magnetic patch is silicon steel.
Alternatively, the material of retainer plate is insulating material.
To achieve these goals, the utility model also provides a kind of suspension permanent magnet motor, comprises above-mentioned electromagnetism winding stator.
The beneficial effects of the utility model are:
The electromagnetism winding stator that the utility model provides and suspension permanent magnet motor, form electromagnetism winding stator by multiple independent magnetic patch, and each independent magnetic patch is an independent electromagnetism magnet, after winding around, can produce in both sides magnetic force simultaneously; When the electromagnetism winding stator of multiple independent magnetic patch compositions is placed in magnetic field, the magnetic force that electromagnetism winding stator both sides produce all can rotate by drive motors; In the situation that consuming identical electric energy, the magnetic force that the magnetic force of generation produces than traditional electromagnetism winding stator is many, has therefore saved the energy; The utility model is also arranged on motor cooling system in electromagnetism winding stator, and extend to motor internal by cooling water pipe, can dispel the heat to electrode fast and effectively, solve cooling system and be arranged on the problem that motor radiating effect is poor and radiating efficiency is lower on motor case, improve the heat dispersion of motor, motor is increased the service life and has very large positive effect.
Brief description of the drawings
Fig. 1 is the structural representation of the electromagnetism winding stator in the utility model embodiment;
Fig. 2 is the structural representation of the independent magnetic patch in the utility model embodiment;
Fig. 3 is the structural representation of the motor cover plate inner side in the utility model embodiment;
Fig. 4 is the structural representation in the motor cover plate outside in the utility model embodiment;
Fig. 5 is the decomposition chart of the suspension permanent magnet motor in the utility model embodiment.
Description of reference numerals:
1, motor cover plate; 2, electromagnetism winding; 3, retainer plate; 4, the first installing hole; 5, independent magnetic patch; 6, positioning through hole; 7, winding groove; 8, cooling system; 9, inlet channel; 10, water outlet water channel; 11, cooling water pipe; 12, water exchanging tube; 13, water inlet pipe; 14, outlet pipe; 15, water inlet exchanging tube; 16, water outlet exchanging tube; 17, motor rear cover plate; 18, rotation axis; 19, motor case; 20, permanent-magnet magnetic group rotor.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Referring to Fig. 1, the utility model provides a kind of electromagnetism winding stator, comprising: motor cover plate 1, electromagnetism winding 2, retainer plate 3 and cooling system 8; Wherein, the two ends of electromagnetism winding 2 are separately fixed on motor cover plate 1 and retainer plate 3; One end of cooling system 8 is fixed on motor cover plate 1, unsettled electromagnetism winding 2 inside that are arranged on of the other end; Alternatively, the material of motor cover plate 1 is aluminum alloy materials.
Electromagnetism winding 2 comprises multiple independent magnetic patch 5, and referring to Fig. 2, independent magnetic patch 5 is provided with positioning through hole 6 for locating and for being wound around the winding groove 7 of solenoid; In winding groove 7, be wound with solenoid; The both sides of independent magnetic patch 5 have all produced magnetic force under the effect in magnetic field, when multiple independent magnetic patch 5 form after electromagnetism winding 2, while inserting in rotor field, after energising, the magnetic force that electromagnetism winding 2 both sides produce all can produce actuating force to the rotor of motor, drive motors running, has now just produced magnetic suspension effect; And the magnetic force on electromagnetism winding 2 both sides all does work, reduce the waste of the energy.
Alternatively, the material of independent magnetic patch 5 is silicon steel; Retainer plate 3 is provided with multiple the first installing holes 4 for fixing independent magnetic patch 5, and motor cover plate 1 is provided with the second installing hole for described independent magnetic patch 5; Alternatively, independent magnetic patch 5 is bolted between the first installing hole 4 and the second installing hole by wearing.
Referring to Fig. 3 and Fig. 4, cooling system 8 comprises: be positioned at inlet channel 9 on motor cover plate 1 and water outlet water channel 10, many first ends and be fixed on the cooling water pipe 11 of motor cover plate 1 inner side and the water exchanging tube 12 for carrying out water exchange with extraneous water tank; Alternatively, inlet channel 9 is water annulus; Water outlet water channel 10 is water annulus.
The second end of cooling water pipe 11 extends to electromagnetism winding 2 inside; Cooling water pipe 11 comprises water inlet pipe 13 and outlet pipe 14; Water inlet pipe 13 and outlet pipe 14 mutually and weld together, and is provided with the opening for communicating with the other side at the joint of the second end of cooling water pipe 11; Water inlet pipe 13 is communicated with inlet channel 9, and outlet pipe 14 is communicated with water outlet water channel 10; Alternatively, the material of cooling water pipe 11 is aluminum alloy materials.
Water exchanging tube 12 is positioned at motor cover plate 1 outside, comprises into water exchanging tube 15 and water outlet exchanging tube 16; Water inlet exchanging tube 15 is communicated with inlet channel 9, and water outlet exchanging tube 16 is communicated with water outlet water channel 10.Cooling water pipe 11 of the present utility model extends to motor internal, can dispel the heat to motor fast and effectively, solve cooling system and be arranged on the problem that motor radiating effect is poor and radiating efficiency is lower on motor case, improve the heat dispersion of motor, had very large positive effect useful life to extending motor
Alternatively, the material of retainer plate 3 is insulating material, and insulating material is non-conductive, not magnetic conduction, can prevent electromagnetism winding stator cutting magnetic induction line and formed closed circuit in the induced current that produces in electric machine rotation, and while making electric machine rotation, resistance increases, increase in temperature, thus the rotation of motor affected
Referring to Fig. 5, the utility model also provides a kind of suspension permanent magnet motor, comprising: motor rear cover plate 17, rotation axis 18, motor case 19, electromagnetism winding stator and permanent-magnet magnetic group rotor 20; The two ends of motor case 19 are separately fixed on front motor cover plate 1 and motor rear cover plate 17; Motor case 19 is set in permanent-magnet magnetic group rotor 20 and electromagnetism winding stator outside; Electromagnetism winding 2 one end are fixed on motor cover plate 1, unsettled permanent-magnet magnetic group rotor 20 inside that are arranged on of the other end; Rotation axis 18 is arranged in permanent-magnet magnetic group rotor 20 and is fixedly connected with permanent-magnet magnetic group rotor 20; Rotation axis 18 is arranged in motor cover plate 1, electromagnetism winding stator and motor rear cover plate 17, and is rotatably connected with front motor cover plate 1, electromagnetism winding stator and motor rear cover plate 17.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. an electromagnetism winding stator, is characterized in that, comprising: motor cover plate, electromagnetism winding, retainer plate and cooling system; Wherein, the two ends of described electromagnetism winding are separately fixed on described motor cover plate and described retainer plate; One end of described cooling system is fixed on described motor cover plate, the unsettled described electromagnetism winding inside that is arranged on of the other end;
Described electromagnetism winding comprises multiple independent magnetic patch, and described independent magnetic patch is provided with positioning through hole for locating and for being wound around the winding groove of solenoid; In described winding groove, be wound with solenoid; Described retainer plate is provided with multiple the first installing holes for fixing described independent magnetic patch, and described motor cover plate is provided with the second installing hole for fixing described independent magnetic patch.
2. electromagnetism winding stator as claimed in claim 1, it is characterized in that, described cooling system comprises: be positioned at inlet channel on described motor cover plate and water outlet water channel, many first ends and be fixed on the cooling water pipe of motor cover plate inner side and the water exchanging tube for carrying out water exchange with extraneous water tank;
The second end of described cooling water pipe extends to described electromagnetism winding inside; Described cooling water pipe comprises water inlet pipe and outlet pipe; Described water inlet pipe is with outlet pipe phase and weld together, and is provided with the opening for communicating with the other side at the joint of the second end of described cooling water pipe; Described water inlet pipe is communicated with described inlet channel, and described outlet pipe is communicated with described water outlet water channel;
Described water exchanging tube is positioned at described motor cover plate outside, comprises into water exchanging tube and water outlet exchanging tube; Described water inlet exchanging tube is communicated with described inlet channel, and described water outlet exchanging tube is communicated with described water outlet water channel.
3. electromagnetism winding stator as claimed in claim 2, is characterized in that, described inlet channel is water annulus.
4. electromagnetism winding stator as claimed in claim 2, is characterized in that, described water outlet water channel is water annulus.
5. electromagnetism winding stator as claimed in claim 2, is characterized in that, the material of described cooling water pipe is aluminum alloy materials.
6. electromagnetism winding stator as claimed in claim 1, is characterized in that, the material of described motor cover plate is aluminum alloy materials.
7. electromagnetism winding stator as claimed in claim 1, is characterized in that, described independent magnetic patch is bolted between described the first installing hole and the second installing hole by wearing.
8. electromagnetism winding stator as claimed in claim 1, is characterized in that, the material of described independent magnetic patch is silicon steel.
9. electromagnetism winding stator as claimed in claim 1, is characterized in that, the material of described retainer plate is insulating material.
10. a suspension permanent magnet motor, is characterized in that, comprises the electromagnetism winding stator as described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484640.XU CN204012958U (en) | 2014-08-26 | 2014-08-26 | A kind of electromagnetism winding stator and suspension permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484640.XU CN204012958U (en) | 2014-08-26 | 2014-08-26 | A kind of electromagnetism winding stator and suspension permanent magnet motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012958U true CN204012958U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484640.XU Expired - Lifetime CN204012958U (en) | 2014-08-26 | 2014-08-26 | A kind of electromagnetism winding stator and suspension permanent magnet motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012958U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817465A (en) * | 2019-04-12 | 2020-10-23 | 保时捷股份公司 | Rotor for an electric machine |
| EP3916973A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | New four-stator and four-rotor combined energy-saving motor |
| EP3916971A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | New two-stator and two-rotor combined energy-saving motor |
| EP3916972A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | New two-stator and four-rotor combined energy-saving motor |
| EP3916974A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | Mixed-wave permanent magnet motor |
-
2014
- 2014-08-26 CN CN201420484640.XU patent/CN204012958U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817465A (en) * | 2019-04-12 | 2020-10-23 | 保时捷股份公司 | Rotor for an electric machine |
| CN111817465B (en) * | 2019-04-12 | 2023-09-15 | 保时捷股份公司 | Rotor for an electric machine |
| EP3916973A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | New four-stator and four-rotor combined energy-saving motor |
| EP3916971A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | New two-stator and two-rotor combined energy-saving motor |
| EP3916972A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | New two-stator and four-rotor combined energy-saving motor |
| EP3916974A1 (en) | 2020-05-29 | 2021-12-01 | Shenzhen Yiji Manufacturing Co., Ltd. | Mixed-wave permanent magnet motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190111 Address after: 518126 Office No. 657, Zhoushi Road, Jiuwei Community, Hangcheng Street, Baoan District, Shenzhen City, Guangdong Province 101 Patentee after: Shenzhen Yiji Manufacturing Co.,Ltd. Address before: 421800 Lanzhou District, Leiyang City, Hunan Province, 2-1 Patentee before: Fu Zhen Qiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220614 Address after: 518100 3a15, building D, Shenzhen Zhihui innovation center, Hangcheng Industrial Zone, Taoyuan community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Hansong Machinery Co.,Ltd. Address before: 518126 Office No. 657, Zhoushi Road, Jiuwei Community, Hangcheng Street, Baoan District, Shenzhen City, Guangdong Province 101 Patentee before: Shenzhen Yiji Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |