CN105634161A - Stator punching plate, stator assembly, stator assembly assembling method and motor - Google Patents
Stator punching plate, stator assembly, stator assembly assembling method and motor Download PDFInfo
- Publication number
- CN105634161A CN105634161A CN201610090117.2A CN201610090117A CN105634161A CN 105634161 A CN105634161 A CN 105634161A CN 201610090117 A CN201610090117 A CN 201610090117A CN 105634161 A CN105634161 A CN 105634161A
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- stator
- fixed structure
- module
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- main
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Classifications
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- 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
- H02K1/16—Stator cores with slots for windings
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention provides a stator punching plate. The stator punching plate comprises a main stator and a plurality of auxiliary stators, wherein the inner wall of the main stator is of a polygon structure, a part of edge of the polygon is raised to form an isosceles trapezoid block, the upper bottom edge of the isosceles trapezoid block is replaced by a circular arc edge in the direction of facing the center of the main stator, the other part of edge of the polygon is provided with a first fixing structure, the isosceles trapezoid block and the first fixing structure are distributed at an interval, and grooves arranged along the axial direction of the main stator are formed in the edge provided with the first fixing structure on two sides of the first fixing structure; each auxiliary stator is provided with a base part and an arc-shaped tooth part respectively, and the base part of each auxiliary stator is connected with the main stator; and the stator punching plate has the advantage of reasonable structure. The invention provides a stator assembly. The stator assembly comprises a stator iron core formed by laminating a plurality of stator punching plates, wherein a shell is formed by connecting a plurality of modules through connecting pieces, each module is provided with an accommodating cavity for accommodating the corresponding auxiliary stator, and the stator assembly has the advantage of winding convenience. The invention provides a motor. The motor comprises the stator assembly, and the motor has the advantage that the motor performance is improved.
Description
Technical field
The present invention relates to machine field, particularly to a kind of stator punching, field frame assembly, field frame assembly assemble method and the motor with this field frame assembly.
Background technology
Motor is generally divided into inner rotor motor and external rotor electric machine, and both are main when being in that motor rotation respectively, and rotor structure is inner rotation or external rotating.
The stator punching of motor is usually the structure of integrated punching molding, and existing stator laminating structure is unreasonable, therefore will result in that motor performance is poor and field frame assembly troublesome problem when coiling.
Summary of the invention
It is an object of the invention to provide a kind of stator punching, it has advantage rational in infrastructure.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of stator punching, including,
The main stator of ring-type, main stator inwall is polygonized structure, the polygonal limit of a portion protrudes above the upper base forming isosceles trapezoid block and isosceles trapezoid block and is replaced towards the arc-shaped edges at main stator center by direction, another part has first fixed structure on polygonal limit, isosceles trapezoid block and first fixed structure are spaced apart, are provided with on the limit of first fixed structure in first fixed structure both sides to be provided with along the axial arranged groove of main stator;
Multiple secondary stators, are respectively provided with base portion and arc teeth portion, and the base portion of each of which pair stator has the second fixed structure, and in order to be connected with each other with first fixed structure, described base portion side mask has location division.
By adopting technique scheme, change the structure of main stator inwall, inwall defines isosceles trapezoid block, and isosceles trapezoid block is set to circular arc towards the side at main stator center, the space between winding and main stator inwall can be effectively increased, play better radiating effect, the setting of groove not only can increase the tripping force of motor, to improve the performance of motor, secondary stator is realized and the fixing of main stator by the connection of first fixed structure and the second fixed structure, the coiling of stator core can be facilitated, location can be realized by location division when being fixed on by housing on secondary stator, thus facilitating the fixing of housing.
Preferably, little 5 millimeters-10 millimeters than main stator external diameter of diameter of a circle that each arc-shaped edges is formed.
By adopting technique scheme so that the wall thickness of main stator was unlikely to thin and causes its insufficient strength, also it is unlikely to it and blocked up causes that motor performance is deteriorated.
Preferably, described arc teeth portion deviates from the side part at main stator center and linearly arranges.
By adopting technique scheme, due to the existence of straight line, when pair stator pack is contained in housing, certain gap can be there is between straight line and enclosure interior, when motor runs well, this portion gap can play good thermolysis, thus improving the performance of motor.
Preferably, described first fixed structure is draw-in groove, and the second fixed structure is fixture block, and described fixture block end is formed with projection, and described draw-in groove inwall is formed with the depression with male cooperation.
By adopting the connection of technique scheme, fixture block and draw-in groove, it is possible to make secondary stator be connected with main stator more firm, protruding cooperating with depression can play positioning action so that fixture block is connected convenient with draw-in groove.
It is an object of the invention to provide a kind of field frame assembly, there is the convenient advantage of coiling.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of field frame assembly, including the stator core that the stator punching described in multiple claim 1 to 6 any one is overrided to form,
Housing, housing is formed by connecting by connector by multiple modules, and each module has the cavity volume holding secondary stator.
By adopting technique scheme, housing also splitting into multiple module, each module is individually corresponding to secondary stator, and various piece can realize independent coiling after having assembled, non-interference, thus convenient coiling.
Preferably, each module has arc body and the extension being connected with arc body, arc body has the holding part holding arc teeth portion, extension is formed with the storage tank holding base portion along himself length direction, and wherein when base portion is placed in storage tank, the end of base portion protrudes from outside extension.
By adopting technique scheme, arranging of extension can more convenient winding coil.
Preferably, described each module includes the first module and second module of average segmentation in the horizontal direction.
By adopting technique scheme, module is split into the first module and the second module can facilitate the processing of housing.
It is an object of the invention to provide the assemble method of a kind of field frame assembly, there is the convenient advantage of coiling.
The above-mentioned technical purpose of the present invention has the technical scheme that and comprises the following steps the assemble method of a kind of field frame assembly:
A, one main stator of offer, multiple secondary stator, a housing, housing is formed by connecting by connector by multiple modules, and each module has the cavity volume holding secondary stator; Main stator inwall is polygonized structure, the polygonal limit of a portion protrudes above the upper base forming isosceles trapezoid block and isosceles trapezoid block and is replaced towards the arc-shaped edges at main stator center by direction, another part has first fixed structure on polygonal limit, isosceles trapezoid block and first fixed structure are spaced apart, are provided with on the limit of first fixed structure in first fixed structure both sides to be provided with along the axial arranged groove of main stator;
Secondary stator, is respectively provided with base portion and arc teeth portion, and the base portion of each of which pair stator has the second fixed structure,
B, each secondary stator correspondence are positioned in the cavity volume of each module, form assembly;
C, average for all component is divided into N decile;
D, take a wherein decile, it is provided that a coil, coil is first wound around in one of them module, one module reserves one section of line for reserved section after being wound around, then it is wound in another module, is repeated said process, until each assembly in this decile is completed coiling;
E, repetition Step d, until being all wound around coil by all deciles;
F, each assembly in same decile is fixed on main stator along what main stator center was centrosymmetric.
By adopting technique scheme, this assembling mode can realize, individually to each secondary stator winding, not resulting in interference, therefore facilitating the coiling of field frame assembly.
It is an object of the invention to provide a kind of motor, there is the advantage that motor performance strengthens.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of motor, including the field frame assembly described in claim 7.
By adopting technique scheme, change motor and there is good heat dissipation effect, easy to assembly, advantage that motor performance is strong.
Accompanying drawing explanation
Fig. 1 is the explosive view of stator punching;
Fig. 2 is the A portion enlarged drawing in Fig. 1;
Fig. 3 is the explosive view of field frame assembly embodiment one;
Fig. 4 is the structural representation of field frame assembly embodiment one middle shell;
Fig. 5 is B portion enlarged drawing in Fig. 4;
Fig. 6 is the explosive view of field frame assembly embodiment two;
Fig. 7 is the explosive view of assembly;
Fig. 8 is the structural representation one of field frame assembly winding mode;
Fig. 9 is the structural representation that field frame assembly coiling terminates;
Figure 10 is the structural representation two of field frame assembly winding mode;
Figure 11 is the structural representation of motor.
In figure, 1, main stator; 11, isosceles trapezoid block; 111, arc-shaped edges; 2, secondary stator; 21, arc teeth portion; 211, straight line; 22, base portion; 221, location division; 3, groove; 4, first fixed structure; 41, protruding; 5, the second fixed structure; 51, depression; 6, field frame assembly; 7, housing; 71, module; 71a, the first module; 71b, the second module; 711, arc body; 7111, holding part; 712, extension; 7121, storage tank; 8, connector; 81, bolt; 82, connecting plate; 83, inserted block; 84, slot; 9, coil; 91, reserved section; 10, assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to figure mono-to figure two, a kind of stator punching, main stator 1 including ring-type, main stator 1 inwall is polygonized structure, this embodiment elects eight-sided formation as, tetragon can also be set in addition, 12 limit shapes etc., the polygonal limit of a portion protrudes above the upper base forming isosceles trapezoid block 11 and isosceles trapezoid block 11 and is replaced towards the arc-shaped edges 111 at main stator 1 center by direction, another part has first fixed structure 4 on polygonal limit, in this enforcement, first fixed structure 4 is draw-in groove, isosceles trapezoid block 11 is spaced apart with first fixed structure 4, it is provided with on the limit of first fixed structure 4 in first fixed structure 4 both sides to be provided with along the axial arranged groove 3 of main stator 1, multiple secondary stators 2, are respectively provided with base portion 22 and arc teeth portion 21, and the base portion 22 of each of which pair stator 2 has the second fixed structure 5, and the second fixed structure 5 is fixture block, in order to be connected with each other with first fixed structure 4.
Little 5 millimeters-10 millimeters than main stator 1 external diameter of diameter of a circle that each arc-shaped edges 111 is formed so that the wall thickness of main stator 1 was unlikely to thin and causes its insufficient strength, is also unlikely to it and blocked up causes that motor performance is deteriorated.
Base portion 22 side has location division 221, and location division 221 is arcuate groove in this embodiment, and arc teeth portion 21 deviates from the side part at main stator 1 center and linearly 211 arranges.
Be formed with protruding 51 in fixture block end, draw-in groove inwall is formed and protruding 51 depressions 41 coordinated. Projection 51 cooperates with depression 41 can play positioning action so that fixture block is connected convenient with draw-in groove.
Referring to Fig. 3 to Fig. 5, for the embodiment one of field frame assembly, including the stator core being overrided to form by multiple stators punching, housing 7, housing 7 is formed by connecting by connector 8 by multiple modules 71, and each module 71 has the cavity volume holding secondary stator 2. Housing 7 also splits into multiple module 71, and each module 71 is individually corresponding to secondary stator 2, and various piece can realize independent coiling after having assembled, non-interference, thus convenient coiling. As shown in Figure 4, multiple modules 71 assemble after terminating, and there is space between adjacent module 71, and thermolysis can be played in this space when motor runs well.
Shown in Figure 6, for field frame assembly embodiment two, differ only in compared with field frame assembly embodiment, connector 8 is different, and the connector 8 in embodiment two be inserted block 83 and slot 84.
As shown in Figure 6, each module 71 has arc body 711 and the extension 712 being connected with arc body 711, arc body 711 has the holding part 7111 holding arc teeth portion 21, extension 712 is formed with the storage tank 7121 holding base portion 22 along himself length direction, wherein when base portion 22 is placed in storage tank 7121, the end of base portion 22 protrudes from outside extension 712, and arranging of extension 712 can more convenient winding coil 9.
As it is shown in fig. 7, embodiment three, this embodiment and embodiment one are distinctive in that, each module 71 is included the first module 71a and the second module 71b of average segmentation in the horizontal direction.
The assemble method of a kind of field frame assembly, comprises the following steps:
A, provide in main stator 1, multiple secondary stator 2(the present embodiment need to provide 4 secondary stators 2), a housing 7, housing 7 is formed by connecting by connector 8 by multiple modules 71, and each module 71 has the cavity volume holding secondary stator 2; Main stator 1 inwall is polygonized structure, the polygonal limit of a portion protrudes above the upper base forming isosceles trapezoid block 11 and isosceles trapezoid block 11 and is replaced towards the arc-shaped edges 111 at main stator 1 center by direction, another part has first fixed structure 4 on polygonal limit, isosceles trapezoid block 11 is spaced apart with first fixed structure 4, is provided with on the limit of first fixed structure 4 in first fixed structure 4 both sides to be provided with along the axial arranged groove 3 of main stator 1;
Secondary stator 2, is respectively provided with base portion 22 and arc teeth portion 21, and the base portion 22 of each of which pair stator 2 has the second fixed structure 5,
B, each secondary stator 2 correspondence are positioned in the cavity volume of each module 71, form assembly 10, as shown in Figure 7;
C, average for all component 10 is divided into N decile; In this embodiment, the quantity of N takes 2,
D, take a wherein decile, one coil 9 is provided, coil 9 is first wound around in one of them module 71, one module 71 reserves one section of line for reserved section 91 after being wound around, then it is wound in another module 71, repeat said process, until each assembly 10 in this decile is completed coiling;
E, repetition Step d, until being all wound around coil 9 by all deciles;
F, it is fixed on main stator 1 by what each assembly 10 in same decile was centrosymmetric along main stator 1 center, as shown in Figure 8 and shown in Fig. 9.
This assembling mode can realize, individually to each secondary stator 2 coiling, not resulting in interference, therefore facilitating the coiling of field frame assembly 6.
If certainly by pair stator 2 quantity 8, when number of pole-pairs is 2, referring to as shown in Figure 10, first take one to be wound around successively on 4 assemblies 10 by coil 9, and the reserved one section of line of coil 9 between each assembly 10 is reserved section 91, going another root coil 9 to be wound around on other 4 assemblies 10 successively again, in like manner the reserved one section of line of coil 9 between each assembly 10 is reserved section 91, is finally arranged by assembly 10 centrosymmetry on same coil 9.
A kind of motor being provided with field frame assembly embodiment one or two or three wherein field frame assembly 6 is provided referring to Figure 11.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in scope of the presently claimed invention.
Claims (9)
1. a stator punching, it is characterised in that include,
The main stator (1) of ring-type, main stator (1) inwall is polygonized structure, the polygonal limit of a portion protrudes above the upper base forming isosceles trapezoid block (11) and isosceles trapezoid block (11) and is replaced towards the arc-shaped edges (111) at main stator (1) center by direction, the polygonal limit of another part has first fixed structure (4), isosceles trapezoid block (11) and first fixed structure (4) are spaced apart, are provided with on the limit of first fixed structure (4) in first fixed structure (4) both sides to be provided with along the axial arranged groove (3) of main stator (1);
Multiple secondary stators (2), it is respectively provided with base portion (22) and arc teeth portion (21), the base portion (22) of each of which pair stator (2) has the second fixed structure (5), and in order to be connected with each other with first fixed structure (4), described base portion (22) side has location division (221).
2. stator punching according to claim 1, it is characterised in that: little 5 millimeters-10 millimeters than main stator (1) external diameter of the diameter of a circle that each arc-shaped edges (111) is formed.
3. stator punching according to claim 1, it is characterised in that: described arc teeth portion (21) deviates from the side part linearly (211) at main stator (1) center and arranges.
4. stator punching according to claim 1, it is characterized in that: described first fixed structure (4) is draw-in groove, second fixed structure (5) is fixture block, and the end of fixture block is formed with projection (51), and described draw-in groove inwall is formed with the depression (41) coordinated with protruding (51).
5. a field frame assembly, including the stator core that the stator punching described in multiple Claims 1-4 any one is overrided to form,
Housing (7), housing (7) is formed by connecting by connector (8) by multiple modules (71), and each module (71) has the cavity volume holding secondary stator (2).
6. field frame assembly according to claim 5, it is characterized in that: each module (71) has arc body (711) and the extension (712) being connected with arc body (711), arc body (711) has the holding part (7111) holding arc teeth portion (21), extension (712) is formed with the storage tank (7121) holding base portion (22) along himself length direction, and wherein when base portion (22) is placed in storage tank (7121), the end of base portion (22) protrudes from outside extension (712).
7. field frame assembly according to claim 6, it is characterised in that: described each module (71) includes the first module (71a) and second module (71b) of average segmentation in the horizontal direction.
8. an assemble method for field frame assembly, comprises the following steps:
A, one main stator (1) of offer, multiple secondary stator (2), a housing (7), housing (7) is formed by connecting by connector (8) by multiple modules (71), and each module (71) has the cavity volume holding secondary stator (2); Main stator (1) inwall is polygonized structure, the polygonal limit of a portion protrudes above the upper base forming isosceles trapezoid block (11) and isosceles trapezoid block (11) and is replaced towards the arc-shaped edges (111) at main stator (1) center by direction, the polygonal limit of another part has first fixed structure (4), isosceles trapezoid block (11) and first fixed structure (4) are spaced apart, are provided with on the limit of first fixed structure (4) in first fixed structure (4) both sides to be provided with along the axial arranged groove (3) of main stator (1);
Secondary stator (2), is respectively provided with base portion (22) and arc teeth portion (21), and the base portion (22) of each of which pair stator (2) has the second fixed structure,
B, each secondary stator (2) correspondence are positioned in the cavity volume of each module (71), form assembly (10);
C, average for all component (10) is divided into N decile;
D, take a wherein decile, one coil (9) is provided, coil (9) is first wound around in one of them module (71), one module (71) reserves one section of line for reserved section (91) after being wound around, then it is wound in another module (71), repeat said process, until each assembly (10) in this decile is completed coiling;
E, repetition Step d, until being all wound around coil (9) by all deciles;
F, it is fixed on what each assembly (10) in same decile was centrosymmetric along main stator (1) center on main stator (1).
9. a motor, it is characterised in that: include the field frame assembly (6) described in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090117.2A CN105634161B (en) | 2016-02-18 | 2016-02-18 | Stator punching, field frame assembly, field frame assembly assemble method and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090117.2A CN105634161B (en) | 2016-02-18 | 2016-02-18 | Stator punching, field frame assembly, field frame assembly assemble method and motor |
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| Publication Number | Publication Date |
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| CN105634161A true CN105634161A (en) | 2016-06-01 |
| CN105634161B CN105634161B (en) | 2018-05-18 |
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| CN201610090117.2A Active CN105634161B (en) | 2016-02-18 | 2016-02-18 | Stator punching, field frame assembly, field frame assembly assemble method and motor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676347A (en) * | 2017-11-03 | 2018-02-09 | 佛山市南海区金沙朗丽斯窗饰制品厂（普通合伙） | Simple fixed seat |
| CN107707045A (en) * | 2017-09-29 | 2018-02-16 | 珠海凯邦电机制造有限公司 | Stator core, stator and motor |
| CN109792198A (en) * | 2016-09-23 | 2019-05-21 | 卓胜镐 | Uninterrupted motor |
| CN110571998A (en) * | 2018-06-06 | 2019-12-13 | 舍弗勒技术股份两合公司 | Stator for permanent magnet motor and permanent magnet motor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1276206A1 (en) * | 2001-07-10 | 2003-01-15 | Chun-Pu Hsu | Winding support bobbin for a stator providing an annularly closed stable stator structure on the air-gap side |
| US20030094876A1 (en) * | 2001-11-20 | 2003-05-22 | Chun-Pu Hsu | Stator structure with composite windings |
| CN102403811A (en) * | 2010-09-10 | 2012-04-04 | 台达电子工业股份有限公司 | Silicon-steel sheet assembly and assembling method thereof |
| CN102427282A (en) * | 2011-10-17 | 2012-04-25 | 陈伟禧 | Capacitor-running type electric motor stator and manufacturing method thereof |
| CN203660676U (en) * | 2014-01-06 | 2014-06-18 | 常州雷利电机科技有限公司 | Stator core for brushless motor |
| CN203722351U (en) * | 2013-12-18 | 2014-07-16 | 广东美的环境电器制造有限公司 | Stator assembly of block motor and block motor |
| CN104065184A (en) * | 2014-06-30 | 2014-09-24 | 浙江宇静电机有限公司 | Motor stator core produced by splicing split modules |
-
2016
- 2016-02-18 CN CN201610090117.2A patent/CN105634161B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1276206A1 (en) * | 2001-07-10 | 2003-01-15 | Chun-Pu Hsu | Winding support bobbin for a stator providing an annularly closed stable stator structure on the air-gap side |
| US20030094876A1 (en) * | 2001-11-20 | 2003-05-22 | Chun-Pu Hsu | Stator structure with composite windings |
| CN102403811A (en) * | 2010-09-10 | 2012-04-04 | 台达电子工业股份有限公司 | Silicon-steel sheet assembly and assembling method thereof |
| CN102427282A (en) * | 2011-10-17 | 2012-04-25 | 陈伟禧 | Capacitor-running type electric motor stator and manufacturing method thereof |
| CN203722351U (en) * | 2013-12-18 | 2014-07-16 | 广东美的环境电器制造有限公司 | Stator assembly of block motor and block motor |
| CN203660676U (en) * | 2014-01-06 | 2014-06-18 | 常州雷利电机科技有限公司 | Stator core for brushless motor |
| CN104065184A (en) * | 2014-06-30 | 2014-09-24 | 浙江宇静电机有限公司 | Motor stator core produced by splicing split modules |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109792198A (en) * | 2016-09-23 | 2019-05-21 | 卓胜镐 | Uninterrupted motor |
| CN107707045A (en) * | 2017-09-29 | 2018-02-16 | 珠海凯邦电机制造有限公司 | Stator core, stator and motor |
| CN107707045B (en) * | 2017-09-29 | 2020-05-29 | 珠海格力电器股份有限公司 | Stator core, stator and motor |
| CN107676347A (en) * | 2017-11-03 | 2018-02-09 | 佛山市南海区金沙朗丽斯窗饰制品厂（普通合伙） | Simple fixed seat |
| CN110571998A (en) * | 2018-06-06 | 2019-12-13 | 舍弗勒技术股份两合公司 | Stator for permanent magnet motor and permanent magnet motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105634161B (en) | 2018-05-18 |
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