CN202586521U - Novel switch magnetic resistance motor - Google Patents
Novel switch magnetic resistance motor Download PDFInfo
- Publication number
- CN202586521U CN202586521U CN 201220198231 CN201220198231U CN202586521U CN 202586521 U CN202586521 U CN 202586521U CN 201220198231 CN201220198231 CN 201220198231 CN 201220198231 U CN201220198231 U CN 201220198231U CN 202586521 U CN202586521 U CN 202586521U
- Authority
- CN
- China
- Prior art keywords
- stator
- motor
- magnetic resistance
- switch magnetic
- novel switch
- Prior art date
- 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 relates to a novel switch magnetic resistance motor. The novel switch magnetic resistance motor comprises a motor stator, a motor rotor, stator coils. The stator coils are wound between stator pole teeth. The novel switch magnetic resistance motor is characterized in that the number of the stator pole teeth of the motor stator is 24. According to the utility model, the number of the stator pole teeth is 24, the number of the teeth is doubled, and the torque pulsation is reduced, so that the rotation is more stable, and the noise of the motor is reduced. Due to the increase of the number of the stator teeth, the number of corresponding stator slots is increased, so the weight of the novel switch magnetic resistance motor is correspondingly decreased.
Description
Technical field
The utility model relates to a kind of novel switched reluctance motor.
Background technology
The stator of present general threephase switch reluctance motor has 12 utmost point teeth, and rotor has 8 utmost point teeth, and the motor of this structure exists torque ripple big, the high and big shortcoming of weight of noise.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: provide a kind of and can overcome the novel switched reluctance motor that above-mentioned defective torque ripple is little, noise is low and weight is little.
The utility model solves the technical scheme that its technical problem adopted: a kind of novel switched reluctance motor; Comprise motor stator, rotor and stator coil; Stator coil is wrapped between the stator poles tooth, it is characterized in that, the stator poles tooth of described motor stator is 24.
The rotor pole tooth of described rotor is 12 ~ 20.The rotor pole tooth can be 12 ~ 20 according to actual needs.
The beneficial effect that the utility model had is: the stator poles tooth is 24, has increased by one times the number of teeth, reduces torque ripple and makes rotation more steady, and then reduce the noise of motor.Because the stator number of teeth increases the quantity of corresponding stator slot and also increases, so its weight also reduces accordingly.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1, motor stator; 2, rotor; 3, stator coil; 4, stator poles tooth; 5, rotor pole tooth.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
Novel switched reluctance motor as shown in Figure 1 comprises motor stator 1, rotor 2 and stator coil 3, and stator coil 3 is wrapped between the stator poles tooth 4, and the stator poles tooth 4 of motor stator 1 is 24.
Claims (2)
1. novel switched reluctance motor; Comprise motor stator (1), rotor (2) and stator coil (3); Stator coil (3) is wrapped between the stator poles tooth (4), it is characterized in that, the stator poles tooth (4) of described motor stator (1) is 24.
2. novel switched reluctance motor according to claim 1 is characterized in that, the rotor pole tooth (5) of described rotor (2) is 12 ~ 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198231 CN202586521U (en) | 2012-05-04 | 2012-05-04 | Novel switch magnetic resistance motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198231 CN202586521U (en) | 2012-05-04 | 2012-05-04 | Novel switch magnetic resistance motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586521U true CN202586521U (en) | 2012-12-05 |
Family
ID=47255889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198231 Expired - Fee Related CN202586521U (en) | 2012-05-04 | 2012-05-04 | Novel switch magnetic resistance motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024463A (en) * | 2015-06-30 | 2015-11-04 | 安徽博隆节能电器有限公司 | Low-noise switch reluctance machine |
| WO2017173788A1 (en) * | 2016-04-08 | 2017-10-12 | 深圳市配天电机技术有限公司 | Electric vehicle and switched reluctance machine thereof and switched-reluctance machine system |
-
2012
- 2012-05-04 CN CN 201220198231 patent/CN202586521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024463A (en) * | 2015-06-30 | 2015-11-04 | 安徽博隆节能电器有限公司 | Low-noise switch reluctance machine |
| WO2017173788A1 (en) * | 2016-04-08 | 2017-10-12 | 深圳市配天电机技术有限公司 | Electric vehicle and switched reluctance machine thereof and switched-reluctance machine system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121205 Termination date: 20170504 |