CN102598482A - Insulating structure for concentrated winding motor - Google Patents
Insulating structure for concentrated winding motor Download PDFInfo
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- CN102598482A CN102598482A CN2010800510451A CN201080051045A CN102598482A CN 102598482 A CN102598482 A CN 102598482A CN 2010800510451 A CN2010800510451 A CN 2010800510451A CN 201080051045 A CN201080051045 A CN 201080051045A CN 102598482 A CN102598482 A CN 102598482A
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- insulation
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- insulation division
- division
- distance
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
-
- 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
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
Abstract
A bobbin formed with a stator coil (30) having a stator winding (2) wound thereupon in a concentrated manner is inserted into a divided iron core (1). An insulating paper (100) covers three of the outer circumference surfaces of the stator coil (30); the inserted insulation part of the insulating paper (100) on the side of the rotor being inserted between flange section (2b) of the bobbin and the stator coil (30), and the inserted insulation part of the insulating paper (100) on the opposite side of the rotor being inserted between flange section (2c) of the bobbin and the divided iron core (1). Then, the insulating paper (100) is secured by sticking a tape (200) on the remaining outer circumference surface of the stator coil (30). As a consequence, the insulating properties of the concentrated winding motor are improved, and the man-hour required for work related to insulating is reduced.
Description
Technical field
The present invention relates to a kind of insulation structure of concentrated winding motor, manage to improve insulation property, and reduce the insulation the number of working processes.
Background technology
In order to realize the height outputization of motor, following such motor is put into practicality, and this motor uses to be cut apart stator core and the divided-iron core that constitutes in circumferential many places, and concentrates and be wound with the stator electric wire.
Fig. 5 is that the motor of the above-mentioned that kind of expression is used, the stereogram of the existing structure of the divided-iron core that is wound with the stator electric wire, and Fig. 6 is its cutaway view.
Shown in two figure, divided-iron core 1 constitutes the part of the stator core of motor, through making a plurality of divided-iron cores 1 that constitute this kind structure along circumferentially linking, combining, constitutes stator core.Anti-speech, divided-iron core 1 is to constitute through stator core is separated in circumferential many places.
(go here and there around) has stator electric wire 3 utilize to concentrate the winding mode of winding on this skeleton 2, to reel.Through the stator electric wire 3 of reeling by this way, form stator coil 30.
The skeleton 2 that is wound with stator electric wire 3 is sleeved on the divided-iron core 1 and is fixed on the divided-iron core 2.
As shown in Figure 7, form stator through making a plurality of divided-iron cores 2 that are fixed with skeleton 2 in the above described manner along circumferentially linking, combining, above-mentioned skeleton 2 is wound with stator electric wire 3.
In addition, in Fig. 5, " the coiling originating port line " of Reference numeral " 3a " expression stator electric wire 3, " reel and finish a mouthful line " of Reference numeral " 3b " expression stator electric wire 3.
In addition; In order to specify the stator electric wire 3 of being reeled is the position of the outer peripheral face of stator coil 30; The face of side is as a side end face A of axis direction in front of in the outer peripheral face of the stator electric wire 3 (i.e. " stator coil 30 ") that finishes reeling among Fig. 5; With the face of the opposition side of this end face A opposite side end face B, the face in left side among Fig. 5 as a circumferential side end face C, is described the face of the opposition side of this end face C as circumferential opposite side end face D as axis direction.
The prior art document
Patent documentation
Patent documentation 1: No. 22674 communiques of TOHKEMY 2008 –
Patent documentation 2: No. 61286 communiques of TOHKEMY 2003 –
Patent documentation 3: real the opening of Japan put down No. 5353 communiques of 6 –
Summary of the invention
The problem that invention will solve
But, in above-mentioned prior art, have following problems.
(1) is difficult to fixing wound and finishes a mouthful line 3b (with reference to Fig. 5), when connecting operation, rock at the stator electric wire 3 generation electric wires of the opposition side (being the opposite side end face B side of axis direction in the example of Fig. 5 and Fig. 6) that connects operation.
(2) be difficult to guarantee adjacent stator coil 30 insulating space distance alpha (with reference to Fig. 7) to each other.
(3) be difficult to guarantee the creepage distance β (with reference to Fig. 7) between iron core (divided-iron core 1) and the electric wire 3.
(4) wanting through guaranteeing that at the rectangular insulating paper of clamping between the adjacent stator coil 30 under the situation of adjacent stator coil 30 insulation to each other, insulating paper possibly come off, so must implement the slip-off preventing countermeasure.When implementing the slip-off preventing countermeasure of this insulating paper, the insulation the number of working processes increases, and insulation structure is complicated, and causes the maximization of motor.
(5) when wanting to use insulating tape to implement insulation, insulation significantly increases man-hour.
The present invention is in view of above-mentioned prior art, and purpose is to provide a kind of insulation structure that can improve insulation property and can reduce the concentrated winding motor of insulation the number of working processes.
The scheme that is used to deal with problems
The structure of the present invention that addresses the above problem is to concentrate the insulation structure of winding motor; Winding mode that utilize to concentrate winding coiling stator electric wire and form stator coil on skeleton; The above-mentioned skeleton that is wound with the said stator electric wire is sleeved on the divided-iron core; Above-mentioned skeleton comprises: the skeleton main body, and it forms tubular; One side flange portion, it is formed on the end face of above-mentioned skeleton main body rotor side; The opposite side flange part, it is formed on the end face of opposition side of above-mentioned skeleton main body rotor side, and the insulation structure of this concentrated winding motor is characterised in that,
Utilize the adhesive tape of insulating paper and insulating properties to implement insulation,
Coiling originating port line with the said stator electric wire in the outer peripheral face of said stator coil finishes mouthful residing the side end face as axis direction of line with reeling; With the face of the opposition side of this side end face opposite side end face as axis direction; Under the situation of all the other two faces as a circumferential side end face and circumferential opposite side end face
Above-mentioned insulating paper comprises:
Insulation distance guarantees that with the 1st insulation division it covers a circumferential side end face;
Insulation distance guarantees that with the 2nd insulation division it covers circumferential opposite side end face;
Linking part, it is disposed at the opposite side end face of axis direction, and links above-mentioned insulation distance and guarantee to guarantee with the 2nd insulation division with the 1st insulation division and above-mentioned insulation distance;
The 1st inserts insulation division, and it guarantees to extend with the limit of the 1st insulation division rotor side from above-mentioned insulation distance, and edge and above-mentioned insulation distance are guaranteed to bend and be inserted between a said stator coil and the above-mentioned side flange portion with the boundary line of the 1st insulation division;
The 2nd inserts insulation division; It guarantees to extend with the limit of the opposition side of the 1st insulation division rotor side from above-mentioned insulation distance, and edge and above-mentioned insulation distance are guaranteed to bend and be inserted between above-mentioned divided-iron core and the above-mentioned opposite side flange part with the boundary line of the 1st insulation division;
The 3rd inserts insulation division, and it guarantees to extend with the limit of the 2nd insulation division rotor side from above-mentioned insulation distance, and edge and above-mentioned insulation distance are guaranteed to bend and be inserted between a said stator coil and the above-mentioned side flange portion with the boundary line of the 2nd insulation division;
The 4th inserts insulation division; It guarantees the limit extension with the opposition side of the 2nd insulation division rotor side from above-mentioned insulation distance; And edge and above-mentioned insulation distance are guaranteed to be inserted between above-mentioned divided-iron core and the above-mentioned opposite side flange part with the boundary line bending of the 2nd insulation division
The adhesive tape of above-mentioned insulating properties spreads all over configuration and is bonded in above-mentioned insulation distance to be guaranteed to guarantee with on the 2nd insulation division with a side end face and the above-mentioned insulation distance of the axis direction of the 1st insulation division, said stator coil.
The invention effect
Adopt the present invention,, and the insertion insulation division of insulating paper is inserted in the gap between stator coil and the skeleton, just can accomplish the insulation operation, therefore the minimizing the number of working processes that insulate only through insulating paper is entangled on the stator coil.
In addition, guarantee to guarantee to improve the dielectric strength between adjacent stator coil through the insulation distance that insulating paper is set with the 2nd insulation division with the 1st insulation division and insulation distance.
In addition, push the face that coiling finishes the opposition side of mouthful line, can when connecting operation, prevent electric wire and rock through utilizing linking part.
In addition, be inserted between flange part and the stator coil of skeleton through insertion insulation division and between the flange part and divided-iron core of skeleton, can easily improve insulation property (creepage distance) and fixed insulation paper insulating paper.
Description of drawings
Fig. 1 is the stereogram of insulation structure of the concentrated winding motor of expression embodiments of the invention.
Fig. 2 is the stereogram with the insulation structure of the concentrated winding motor of the STA representation embodiments of the invention of having opened insulating paper.
Fig. 3 is the expanded view of the used insulating paper of the insulation structure of concentrated winding motor of expression embodiments of the invention.
Fig. 4 is the stereogram of stator of the insulation structure of the concentrated winding motor of expression with embodiments of the invention.
Fig. 5 is the stereogram of insulation structure of the concentrated winding motor of expression prior art.
Fig. 6 is the cutaway view of insulation structure of the concentrated winding motor of expression prior art.
Fig. 7 is the stereogram of stator of the insulation structure of the concentrated winding motor of expression with prior art.
Embodiment
Below, specify execution mode of the present invention based on embodiment.In addition, the part for playing with the prior art identical function marks identical Reference numeral and describes.
Embodiment
Fig. 1 and Fig. 2 represent the insulation structure of the concentrated winding motor of embodiments of the invention.Shown in two figure, suit is fixed with skeleton 2 on the divided-iron core 1 of the part of the stator core that constitutes motor, and this skeleton 2 is wound with stator electric wire 3.
In addition, skeleton 2 comprises: skeleton main body 2a, and it forms tubular; Flange part 2b, it is formed on the end face side (end face of rotor-side) of skeleton main body 2a; Flange part 2c, it is formed on the other end side (end face of the opposition side of rotor-side) of skeleton main body 2a.In addition, skeleton 2 is through will radially being combined by two two combined frames cutting apart at the middle body of axis direction.
(string around) has stator electric wire 3 and formation stator coil 30 utilize to concentrate the winding mode of winding on skeleton 2, to reel.
The coiling originating port line 3a of stator electric wire 3 with reel to finish on the side end face A of axis direction that mouthful line 3b is positioned at stator coil 30.
More than structure and Fig. 5 of explanation and prior art shown in Figure 6 are identical.
In the present embodiment, the insulating paper 100 shown in the expanded view is implemented insulation among the adhesive tape 200 that utilizes insulating properties and Fig. 3.
Like Fig. 1～shown in Figure 3, insulating paper 100 is guaranteed to guarantee that with the 1st insulation division 101, insulation distance inserting insulation division 121～4th with the 2nd insulation division 102, linking part the 110, the 1st inserts insulation division 124 and constitute by insulation distance.
Insulation distance is guaranteed a side end face C circumferential in the outer peripheral face with the 1st insulation division 101 covering stator coils 30.
Insulation distance is guaranteed opposite side end face D circumferential in the outer peripheral face with the 2nd insulation division 102 covering stator coils 30.
The opposite side end face B of the outer peripheral face axis direction of linking part 110 covering stator coils 30, linking part 110 link insulation distance to be guaranteed to guarantee with the 2nd insulation division 102 with insulation distance with the 1st insulation division 101.
The 1st inserts insulation division 121 guarantees to extend with the limit of the 1st insulation division 101 rotor sides (upside among Fig. 3) from the insulation distance, and edge and insulation distance guarantee that the boundary line (line that dots among Fig. 3) with the 1st insulation division 101 bends and is inserted between a stator coil 30 and the 2b of side flange portion.
The 2nd inserts insulation division 122 guarantees to extend with the limit of the opposition side (downside of Fig. 3) of the 1st insulation division 101 rotor sides from the insulation distance, and edge and insulation distance guarantee that the boundary line (line that dots among Fig. 3) with the 1st insulation division 101 bends and is inserted between divided-iron core 1 and the opposite side flange part 2c.
The 3rd inserts insulation division 123 guarantees to extend with the limit of the 2nd insulation division 102 rotor sides (upside of Fig. 3) from the insulation distance, and edge and insulation distance guarantee that the boundary line (line that dots among Fig. 3) with the 2nd insulation division 102 bends and is inserted between a stator coil 30 and the 2b of side flange portion.
The 4th inserts insulation division 124 guarantees to extend with the limit of the opposition side (downside of Fig. 3) of the 2nd insulation division 102 rotor sides from the insulation distance, and edge and insulation distance guarantee that the boundary line (line that dots among Fig. 3) with the 2nd insulation division 102 bends and is inserted between divided-iron core 1 and the opposite side flange part 2c.
When implementing insulation; As depicted in figs. 1 and 2; Utilize insulation distance to guarantee to cover a circumferential side end face C with the 1st insulation division 101; Utilize insulation distance to guarantee to cover circumferential opposite side end face D, utilize linking part 110 to cover the opposite side end face B of axis direction, thereby insulating paper 100 is wrapped on the stator coil 30 with the 2nd insulation division 102.
In addition, the 1st insertion insulation division 121 edges and insulation distance are guaranteed that the boundary line (line that dots among Fig. 3) with the 1st insulation division 101 bends and is inserted between a stator coil 30 and the 2b of side flange portion.
The 2nd insertion insulation division 122 edges and insulation distance are guaranteed that the boundary line (line that dots among Fig. 3) with the 1st insulation division 101 bends and is inserted between divided-iron core 1 and the opposite side flange part 2c.
The 3rd insertion insulation division 123 edges and insulation distance are guaranteed that the boundary line (line that dots among Fig. 3) with the 2nd insulation division 102 bends and is inserted between a stator coil 30 and the 2b of side flange portion.
The 4th insertion insulation division 124 edges and insulation distance are guaranteed that the boundary line (line that dots among Fig. 3) with the 2nd insulation division 102 bends and is inserted between divided-iron core 1 and the opposite side flange part 2c.
Then, spread all over insulation distance and guarantee to guarantee adhesive tape 200, thereby accomplish insulation processing with configuration of the 2nd insulation division 102 ground and bonding insulating properties with a side end face A and the insulation distance of the axis direction of the 1st insulation division 101, stator coil 30.
As shown in Figure 4, a plurality of divided-iron cores 1 of having implemented insulation with state that kind shown in Figure 1 are linked, combine along circumferential, thereby form stator.
In the present embodiment; Only through being guaranteed, the insulation distance of insulating paper 100 guarantees to be wrapped on the stator coil 30 with the 2nd insulation division 102 with the 1st insulation division 101, linking part 110 and insulation distance; Inserting insulation division 121 and the 3rd insertion insulation division 123 with the 1st is inserted in the gap of flange part 2b and stator coil 30 of skeleton 2; Insert insulation division 122 and the 4th with the 2nd and insert in the gap of flange part 2c that insulation division 124 is inserted in skeleton 2 and divided-iron core 1, just can accomplish the operation of insulating.Therefore, the insulation operation is carried out easily, can reduce the insulation the number of working processes.
In addition; Push the opposite side end face B of the outer peripheral face axis direction of stator coil 30 through utilizing linking part 110; Utilize a side end face A of adhesive tape 30 fixed axis directions; Can finish a mouthful line 3b by fixing wound, when connecting operation, can prevent that the stator electric wire 3 generation electric wires of end face B side from rocking.
In addition, guarantee to guarantee to improve the dielectric strength of 30 of adjacent stator coils with insulation distance through possessing insulation distance with the 2nd insulation division 102 with the 1st insulation division 101.
In addition, be inserted between a stator coil 30 and the 2b of side flange portion, can prevent that insulating paper 100 from flying out outside stator through the 1st insertion insulation division 121 and the 3rd is inserted insulation division 123.
In addition, insert insulation division 124 and be inserted between divided-iron core 1 and the opposite side flange part 2c, can guarantee creepage distance through inserting insulation division 122 and the 4th with the 2nd, and can fixed insulation paper 100, prevent that stator electric wire 3 from exposing from insulating paper 100.
Description of reference numerals
1, divided-iron core; 2, skeleton; 2a, skeleton main body; 2b, 2c, flange part; 3, stator electric wire; 3a, coiling originating port line; 3b, the end mouthful line of reeling; 30, stator coil; 100, insulating paper; 101, insulation distance is guaranteed with the 1st insulation division; 102, insulation distance is guaranteed with the 2nd insulation division; 103, linking part; 121, the 1st insert insulation division; 122, the 2nd insert insulation division; 123, the 3rd insert insulation division; 124, the 4th insert insulation division; 200, adhesive tape; One side end face of A, axis direction; The opposite side end face of B, axis direction; C, a circumferential side end face; D, circumferential opposite side end face; α, insulating space distance; β, creepage distance.
Claims (1)
1. the insulation structure of a concentrated winding motor; Should concentrate winding mode that the insulation structure utilization of winding motor concentrates winding coiling stator electric wire and form stator coil on skeleton; The said skeleton that is wound with said stator electric wire is sleeved on the divided-iron core; Said skeleton comprises: the skeleton main body, and it forms tubular; One side flange portion, it is formed on the end face of said skeleton main body rotor side; The opposite side flange part, it is formed on the end face of opposition side of said skeleton main body rotor side, and the insulation structure of this concentrated winding motor is characterised in that,
Utilize the adhesive tape of insulating paper and insulating properties to implement insulation,
Coiling originating port line with the said stator electric wire in the outer peripheral face of said stator coil finishes mouthful residing the side end face as axis direction of line with reeling; With the face of the opposition side of this side end face opposite side end face as axis direction; Under the situation of all the other two faces as a circumferential side end face and circumferential opposite side end face
Said insulating paper comprises: insulation distance guarantees that with the 1st insulation division it covers a circumferential side end face; Insulation distance guarantees that with the 2nd insulation division it covers circumferential opposite side end face; Linking part, it is disposed at the opposite side end face of axis direction, and links said insulation distance and guarantee to guarantee with the 2nd insulation division with the 1st insulation division and said insulation distance; The 1st inserts insulation division, and it guarantees to extend with the limit of the 1st insulation division rotor side from said insulation distance, and edge and said insulation distance are guaranteed to bend and be inserted between a said stator coil and the said side flange portion with the boundary line of the 1st insulation division; The 2nd inserts insulation division; It guarantees to extend with the limit of the opposition side of the 1st insulation division rotor side from said insulation distance, and edge and said insulation distance are guaranteed to bend and be inserted between said divided-iron core and the said opposite side flange part with the boundary line of the 1st insulation division; The 3rd inserts insulation division, and it guarantees to extend with the limit of the 2nd insulation division rotor side from said insulation distance, and edge and said insulation distance are guaranteed to bend and be inserted between a said stator coil and the said side flange portion with the boundary line of the 2nd insulation division; And the 4th insert insulation division; It guarantees the limit extension with the opposition side of the 2nd insulation division rotor side from said insulation distance; And edge and said insulation distance are guaranteed to be inserted between said divided-iron core and the said opposite side flange part with the boundary line bending of the 2nd insulation division
The adhesive tape of said insulating properties spreads all over configuration and is bonded in said insulation distance to be guaranteed to guarantee with on the 2nd insulation division with a side end face and the said insulation distance of the axis direction of the 1st insulation division, said stator coil.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-258485 | 2009-11-12 | ||
| JP2009258485A JP5515656B2 (en) | 2009-11-12 | 2009-11-12 | Insulation structure of concentrated winding motor |
| PCT/JP2010/068425 WO2011058853A1 (en) | 2009-11-12 | 2010-10-20 | Insulating structure for concentrated winding motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102598482A true CN102598482A (en) | 2012-07-18 |
| CN102598482B CN102598482B (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080051045.1A Active CN102598482B (en) | 2009-11-12 | 2010-10-20 | Insulating structure for concentrated winding motor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5515656B2 (en) |
| KR (1) | KR101390525B1 (en) |
| CN (1) | CN102598482B (en) |
| WO (1) | WO2011058853A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944298A (en) * | 2013-12-30 | 2014-07-23 | 上海大郡动力控制技术有限公司 | Tooth part splicing type insulating framework used for concentrated coiler motor |
| CN104412494A (en) * | 2012-10-31 | 2015-03-11 | 三菱电机株式会社 | Coil for rotary electric machine and rotary electric machine |
| CN104919680A (en) * | 2012-12-20 | 2015-09-16 | 泰科电子比利时公司 | Coil body for assembly on a magnet core, reluctance resolver and production method |
| CN107104531A (en) * | 2017-06-13 | 2017-08-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation frame for stator, stator module and motor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102191128B1 (en) * | 2019-04-05 | 2020-12-16 | 엘지전자 주식회사 | Motor part and electric compressor including the same |
| KR102593387B1 (en) | 2021-09-28 | 2023-10-24 | 엘지전자 주식회사 | Motor assembly |
| KR20230057837A (en) | 2021-10-22 | 2023-05-02 | 엘지전자 주식회사 | Motor assembly |
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| JPH065353U (en) * | 1992-03-31 | 1994-01-21 | 株式会社安川電機 | Insulator for stator of electric motor |
| JP2002171704A (en) * | 2000-12-05 | 2002-06-14 | Ebara Corp | Salient pole concentrated winding motor |
| JP2004096874A (en) * | 2002-08-30 | 2004-03-25 | Meidensha Corp | Flat f permanent magnet dynano electric machine |
| DE102006048967A1 (en) * | 2006-10-17 | 2008-04-24 | Siemens Ag | Stator for e.g. asynchronous machine, has separator forming overlapping of spool and separator in area of flange by recesses, where flange is provided at base and separator engages in area of base in recesses at cover |
| JP2009189138A (en) * | 2008-02-05 | 2009-08-20 | Toyota Industries Corp | Coil bobbin, armature of rotating electrical machine, and rotating electrical machine |
-
2009
- 2009-11-12 JP JP2009258485A patent/JP5515656B2/en active Active
-
2010
- 2010-10-20 CN CN201080051045.1A patent/CN102598482B/en active Active
- 2010-10-20 KR KR1020127012290A patent/KR101390525B1/en active IP Right Grant
- 2010-10-20 WO PCT/JP2010/068425 patent/WO2011058853A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH065353U (en) * | 1992-03-31 | 1994-01-21 | 株式会社安川電機 | Insulator for stator of electric motor |
| JP2002171704A (en) * | 2000-12-05 | 2002-06-14 | Ebara Corp | Salient pole concentrated winding motor |
| JP2004096874A (en) * | 2002-08-30 | 2004-03-25 | Meidensha Corp | Flat f permanent magnet dynano electric machine |
| DE102006048967A1 (en) * | 2006-10-17 | 2008-04-24 | Siemens Ag | Stator for e.g. asynchronous machine, has separator forming overlapping of spool and separator in area of flange by recesses, where flange is provided at base and separator engages in area of base in recesses at cover |
| JP2009189138A (en) * | 2008-02-05 | 2009-08-20 | Toyota Industries Corp | Coil bobbin, armature of rotating electrical machine, and rotating electrical machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104412494A (en) * | 2012-10-31 | 2015-03-11 | 三菱电机株式会社 | Coil for rotary electric machine and rotary electric machine |
| CN104412494B (en) * | 2012-10-31 | 2017-03-08 | 三菱电机株式会社 | The coil of electric rotating machine and electric rotating machine |
| CN104919680A (en) * | 2012-12-20 | 2015-09-16 | 泰科电子比利时公司 | Coil body for assembly on a magnet core, reluctance resolver and production method |
| CN104919680B (en) * | 2012-12-20 | 2018-01-19 | 泰科电子比利时公司 | For the coil main body, magnetic resistance analyzer and production method being assembled on magnetic core |
| CN103944298A (en) * | 2013-12-30 | 2014-07-23 | 上海大郡动力控制技术有限公司 | Tooth part splicing type insulating framework used for concentrated coiler motor |
| CN107104531A (en) * | 2017-06-13 | 2017-08-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation frame for stator, stator module and motor |
| CN107104531B (en) * | 2017-06-13 | 2023-06-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator insulation framework, stator assembly and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120082920A (en) | 2012-07-24 |
| KR101390525B1 (en) | 2014-05-02 |
| JP2011103751A (en) | 2011-05-26 |
| WO2011058853A1 (en) | 2011-05-19 |
| CN102598482B (en) | 2014-05-28 |
| JP5515656B2 (en) | 2014-06-11 |
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