CN201774326U - Motor stator - Google Patents
Motor stator Download PDFInfo
- Publication number
- CN201774326U CN201774326U CN2010202439631U CN201020243963U CN201774326U CN 201774326 U CN201774326 U CN 201774326U CN 2010202439631 U CN2010202439631 U CN 2010202439631U CN 201020243963 U CN201020243963 U CN 201020243963U CN 201774326 U CN201774326 U CN 201774326U
- Authority
- CN
- China
- Prior art keywords
- stator
- winding
- connector
- winding frame
- motor
- 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 - Lifetime
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
Abstract
The utility model discloses a motor stator which comprises a body and is characterized in that the body comprises a stator unit which forms a three-phase stator group, and the stator unit comprises three winding frames and connecting pieces, wherein each winding frame consists of a stator yoke and two stator teeth, the stator teeth are symmetrically arranged on the stator yoke, and the stator yoke and the stator teeth are integrally formed; and the winding frames are distributed uniformly and circularly, and every two adjacent winding frames are connected by the connecting pieces. By adopting the structure, the winding frames are connected together by the connecting pieces positioned at two ends of the winding frames, thus saving silicon steel material; and wires are wound on the winding frames firstly, and then the winding frames are assembled, therefore, wire winding is more convenient compared with the prior art.
Description
Technical field
The utility model relates to a kind of motor, especially a kind of motor stator.
Background technology
Present prior art, as shown in Figure 5, a kind of motor stator comprises body, and body forms by several silicon steel sheets are stacked, and the silicon steel sheet punching press is made.Several are arranged around groove 1 on described body, there is a rotor rotating drum 2 at the center.Existing problems: waste material, coiling is inconvenient.
Summary of the invention
The purpose of this utility model is: a kind of motor stator is provided, and it not only winds the line conveniently, saves man-hour, and the save silicon steel.
The utility model is achieved in that a kind of motor stator, comprises body, and its special character is: described body has a stator unit to constitute, and a stator unit constitutes a threephase stator group, and described stator unit is made of three winding frames and connector;
Described winding frame is made of a stator yoke and two stator tooths, and stator tooth is symmetrical arranged on stator yoke; Stator yoke and stator tooth are one-body molded to be made;
Winding frame evenly distributes along circle, and adjacent two winding frames connect by connector.
Described a kind of motor stator, its special character is: described connector articulates with winding frame or fixedlys connected.
Described a kind of motor stator, its special character is: described connector and winding frame removably connect.
Described a kind of motor stator, its special character is: described winding frame formation one is N, S utmost point magnetic circuit independently.
A kind of motor stator comprises body, and its special character is: described body has at least two stator units to constitute, and a stator unit constitutes a threephase stator group, and described stator unit is made of three winding frames and connector;
Described winding frame comprises that a stator yoke and two stator tooths constitute, and stator tooth is symmetrical arranged on stator yoke; Stator yoke and stator tooth are one-body molded to be made;
Winding frame evenly distributes along circle, and adjacent two winding frames connect by connector;
Three winding frames of described stator unit evenly distribute along circular arc, and adjacent two winding frames connect by connector;
Described stator unit evenly distributes along circle, and the winding frame of adjacent two stator units connects by connector.
A kind of motor stator of the utility model, owing to adopt such structure, winding frame links together by the connector that is positioned at the winding frame two ends, has saved silicon steel material; After coiling on the winding frame, compared with prior art coiling is convenient in assembling more earlier.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the utility model winding frame distribution schematic diagram.
Fig. 3 is the front view of the utility model winding frame.
Fig. 4 is the front view of second kind of execution mode of the utility model.
Fig. 5 is the front view of prior art.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment 1
As Fig. 1, Fig. 2, shown in Figure 3, a kind of motor stator comprises body, and rotor rotating drum 2 is arranged on the body; Described body has a stator unit 3 to constitute, and a stator unit 3 constitutes a threephase stator group, and described stator unit 3 is made of three winding frames 4 and connector 5;
As shown in Figure 3, described winding frame 4 is by stator yoke 41 and two stator tooths 42, and stator tooth 42 is symmetrical arranged on stator yoke 41; Stator yoke 41 and stator tooth 42 one-body molded making;
Winding can be arranged on two stator yoke 41 between the stator tooth; Winding also can be arranged on the stator tooth 42.
As shown in Figure 2, winding frame 4 evenly distributes along circular, and as shown in Figure 1, adjacent two winding frames 4 connect by connector 3.
Described connector 5 articulates with winding frame 4.Can be that connector 5 is fixedlyed connected with winding frame 4.
Also can be that described connector 5 removably connects with winding frame 4.
As shown in Figure 4, a kind of motor stator comprises body, and described body has two stator units 3 to constitute, and a stator unit 3 constitutes a threephase stator group, and described stator unit 3 is made of three winding frames 4 and connector 5; That is to say that body is made of six winding frames 4.
As shown in Figure 3, described winding frame 4 is by stator yoke 41 and two stator tooths 42, and stator tooth 42 is symmetrical arranged on stator yoke 41; Stator yoke 41 and stator tooth 42 one-body molded making;
Three winding frames 4 of described stator unit 3 evenly distribute along circular arc, and adjacent two winding frames 4 are connected with connector 5;
As shown in Figure 4, present embodiment has two stator units 3, described stator unit 3 evenly to distribute along circular, and the winding frame 4 of adjacent two stator units 3 connects by connector 5;
Described connector 5 articulates with winding frame 4.
Also can be that described connector 5 removably connects with winding frame 4.
As the essentially identical mode of present embodiment, three, four or five above stator units 3 can be set also.
The frame mode of winding frame 4 is used for the internal rotor form of radial motor, also can be used for the external rotor form of radial motor, can be used for the form of axial direction electric machine again.
Above-described only is preferential execution mode of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is considered as protection range of the present utility model.
Claims (8)
1. a motor stator comprises body, it is characterized in that: described body has a stator unit to constitute, and a stator unit constitutes a threephase stator group, and described stator unit is made of three winding frames and connector;
Described winding frame is made of a stator yoke and two stator tooths;
Winding frame evenly distributes along circle, and adjacent two winding frames connect by connector.
2. a kind of motor stator according to claim 1 is characterized in that: described connector articulates with winding frame or fixedlys connected.
3. a kind of motor stator according to claim 1 is characterized in that: described connector and winding frame removably connect.
4. according to claim 1,2 or 3 described a kind of motor stators, it is characterized in that: described winding frame formation one is N, S utmost point magnetic circuit independently.
5. a motor stator comprises body, it is characterized in that: described body has at least two stator units to constitute, and a stator unit constitutes a threephase stator group, and described stator unit is made of three winding frames and connector;
Described winding frame comprises that a stator yoke and two stator tooths constitute;
Winding frame evenly distributes along circle, and adjacent two winding frames connect by connector;
Three winding frames of described stator unit evenly distribute along circular arc, and adjacent two winding frames connect by connector;
Described stator unit evenly distributes along circle, and the winding frame of adjacent two stator units connects by connector.
6. a kind of motor stator according to claim 5 is characterized in that: described connector articulates with winding frame or fixedlys connected.
7. a kind of motor stator according to claim 5 is characterized in that: described connector and winding frame removably connect.
8. according to claim 5,6 or 7 described a kind of motor stators, it is characterized in that: described winding frame formation one is N, S utmost point magnetic circuit independently.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202439631U CN201774326U (en) | 2010-06-29 | 2010-06-29 | Motor stator |
| PCT/CN2011/076418 WO2012000416A1 (en) | 2010-06-29 | 2011-06-27 | Motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202439631U CN201774326U (en) | 2010-06-29 | 2010-06-29 | Motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774326U true CN201774326U (en) | 2011-03-23 |
Family
ID=43754163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202439631U Expired - Lifetime CN201774326U (en) | 2010-06-29 | 2010-06-29 | Motor stator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201774326U (en) |
| WO (1) | WO2012000416A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012000416A1 (en) * | 2010-06-29 | 2012-01-05 | 王誉燕 | Motor stator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006025778A1 (en) * | 2006-05-31 | 2007-12-06 | Wilo Ag | Method for producing a stator and associated stator |
| JP5354715B2 (en) * | 2008-10-23 | 2013-11-27 | セイコーインスツル株式会社 | STATOR, MOTOR, AND RECORDING MEDIUM DRIVE DEVICE |
| CN201365146Y (en) * | 2009-02-27 | 2009-12-16 | 东南大学 | Permanent-magnet machine with permanent magnet embedded on stator and projecting pole rotor |
| CN101820192B (en) * | 2010-05-19 | 2011-09-07 | 常州工学院 | Mixed excitation permanent magnet flux switching motor |
| CN201774326U (en) * | 2010-06-29 | 2011-03-23 | 王誉燕 | Motor stator |
| CN201774327U (en) * | 2010-08-09 | 2011-03-23 | 王誉燕 | Electric motor |
-
2010
- 2010-06-29 CN CN2010202439631U patent/CN201774326U/en not_active Expired - Lifetime
-
2011
- 2011-06-27 WO PCT/CN2011/076418 patent/WO2012000416A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012000416A1 (en) * | 2010-06-29 | 2012-01-05 | 王誉燕 | Motor stator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012000416A1 (en) | 2012-01-05 |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170406 Address after: 528427 Guangdong province Zhongshan city Nantou town Jinwan Plaza 4 Building 1 Avenue head unit Room 203 Patentee after: Liao Yuewei Address before: China Taiwan Chiayi Linsen Road No. 181 Patentee before: Wang Yuyan Patentee before: Liao Yuewei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170831 Address after: 528429 Guangdong city of Zhongshan Province Huang Pu town Industrial Park food Jianmin Road No. 16 first floor workshop A Patentee after: Zhongshan Yuefeng Electric Appliance Technology Co., Ltd. Address before: 528427 Guangdong province Zhongshan city Nantou town Jinwan Plaza 4 Building 1 Avenue head unit Room 203 Patentee before: Liao Yuewei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: 528322 no.510-3, block a, No.1-1, Longsheng industrial zone, Dalian neighborhood committee, Leliu street, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Libra Electric Appliance Co.,Ltd. Address before: 528429 A, first floor, No. 16 Jianmin Road, food industry park, Huangpu town, Zhongshan, Guangdong. Patentee before: ZHONGSHAN HUILEFENG ELECTRIC APPLIANCE TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |