CN104539075A - Upper insulating frame for fixed stator wire wrapping - Google Patents
Upper insulating frame for fixed stator wire wrapping Download PDFInfo
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- CN104539075A CN104539075A CN201410770201.XA CN201410770201A CN104539075A CN 104539075 A CN104539075 A CN 104539075A CN 201410770201 A CN201410770201 A CN 201410770201A CN 104539075 A CN104539075 A CN 104539075A
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- frame
- surrounding edge
- periphery sides
- fixed
- frame body
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Abstract
The invention relates to an upper insulating frame for fixed stator wire wrapping. The upper insulating frame for fixed stator wire wrapping comprises a frame body, a round hole is formed in the middle of the frame body, a plurality of coil holes are evenly formed in the frame body, and the cross section of the frame body is round. The frame body further comprises a surrounding edge extending upwards and vertically along the periphery of the frame body, and the surrounding edge is composed of an outer surrounding edge body and an inner surrounding edge body; wire penetrating holes are formed in the inner surrounding edge body, communicated with the coil holes and formed in the centers of the coil holes, and locating groove openings are formed in the outer surrounding edge body; at least one junction box is further arranged on the outer surrounding edge body and is provided with a wiring hole. According to the upper insulating frame for fixed stator wire wrapping, the cross section of the upper insulating frame is designed to be round according to a stator iron core, coils are fixed through matching of the locating groove openings in the outer surrounding edge body and the wire penetrating holes in the inner surrounding edge body, the coils can be conveniently and quickly wound and better fixed, and the junction boxes can enable a motor stator to be directly connected with wires.
Description
Technical field
The present invention relates to a kind of motor, particularly the Insulating frame of coiling fixed by a kind of stator.
Background technology
Stator mainly comprises iron core, the stator winding and Insulating frame etc. of the stacked formation of silicon steel sheet, and wherein stator winding is the winding coil be wrapped on iron core.At present, winding coil is in the process be wound around, wire due to winding coil exceeds the external diameter of stator insulation framework, make the distance of the wire of winding coil and electric machine casing very little, easy contact friction causes wire short circuit, poor stability, does not fix Insulating frame and iron core simultaneously well, causes framework to be easily out of shape in winding process.On the other hand, because winding coil is in winding process, some line is not fixed, and causes coil easily to loosen, and coiling speed is low, reduces the useful life of stator.
For above-mentioned problem, people have carried out various design, and some has also applied for patent.Current Chinese patent literature (CN101295888A, CN201699498U) successfully solves short circuit problem in winding process and winding process middle frame holds yielding problem.
Therefore, be necessary to study a kind of fast and easy and the stator insulation framework of fixing coiling, a kind of especially upper Insulating frame with connecting electric wire.
Summary of the invention
The technical problem to be solved in the present invention is, for existing deficiency, provides a kind of coiling easily and fast and fixes the upper Insulating frame of coiling well.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is, this stator is fixed Insulating frame in coiling and is comprised frame body, circular port is provided with in the middle of frame body, frame body also evenly arranges several coil hole, and described frame body cross section is circular, and described coil hole is fan-shaped, described frame body also comprises the surrounding edge extended vertically upward along frame body surrounding, and described surrounding edge is made up of periphery sides and interior surrounding edge; Described interior surrounding edge is provided with through wires hole, and described through wires hole is communicated with described coil hole and is arranged on the centre of described coil hole; Described periphery sides is arranged detent mouth; Described periphery sides is also provided with at least one terminal box, and described terminal box is provided with wiring hole.On this stator winding, Insulating frame designs cross section for circular according to stator core, coordinates fixed coil by the through wires hole of detent mouth that periphery sides is arranged and interior surrounding edge, can realize winding around and fixed coil well quickly and easily; By arranging terminal box in periphery sides, stator can be made directly to connect wire, facilitate wiring, preventing wire from contacting with motor.
The present invention improves further and is, described terminal box fixes outer being connected on the detent mouth of described periphery sides, and higher than the height of described periphery sides.Terminal box is set by the detent mouth place in periphery sides, stator can be made directly to connect wire, facilitate wiring.
The present invention improves further and is, extend the shirt rim being provided with at least two different sizes bottom described periphery sides along edge, small one and large one intersection of described shirt rim is fixed on bottom described periphery sides, and equal with bottom described periphery sides.By shirt rim arranged in a crossed manner bottom periphery sides, thus can by between two shirt rims formed and empty fix winding around every mouth.
The present invention improves further and is, described periphery sides is provided with at least two staples for fixing coiling, and described staple distributes at described periphery sides top-bottom cross; Described staple and described shirt rim distribute separately.By further in periphery sides top-bottom cross staple is set, and staple and shirt rim distribute separately and arrange, can by staple by coiling clip coil fixing in periphery sides thus when realizing winding around better.
The present invention improves further and is, described interior surrounding edge is semicircle, and described interior surrounding edge is provided with the oblique cambered surface for crossing line in the both sides of through wires hole, described oblique cambered surface extends the fixed feet higher than interior surrounding edge, and described interior surrounding edge lower outer is provided with pit bit.By interior surrounding edge is arranged to semicircle, and oblique cambered surface is set in through wires hole both sides, winding around process coil can be conducive to and penetrates rapidly; The fixing of Insulating frame and iron core can be realized by the pit bit in the fixed feet in oblique cambered surface and interior surrounding edge simultaneously, prevent coil from winding process, causing Insulating frame to be out of shape.
The present invention improves further and is, is provided with draw-in groove inside described oblique cambered surface.By arranging draw-in groove inside oblique cambered surface, at draw-in groove position fixed placement insulating paper, the insulating properties of Insulating frame can be improved.
The present invention improves further and is, it is characterized in that, the bottom of described frame body is provided with rectangle depression frame, and described depression frame four angles are arc, and the cross section of described depression frame is trapezoidal.Fixing of Insulating frame and iron core can be realized better by arranging depression frame in the bottom of frame body.
The present invention improves further and is, described depression frame is provided with at least one fixed leg, and described fixed leg coordinates the iron core of stationary positioned stator jointly with described fixed feet.By arranging fixed leg further on depression frame, can make between Insulating frame and iron core fixing more firm.
The present invention improves further and is, described periphery sides is provided with recessed groove, and described recessed groove is provided with catch at frame body upper surface place.
As preferred version of the present invention, the quantity described frame body evenly being arranged coil hole is 6; The quantity of the detent mouth that described periphery sides is arranged is 7; The quantity of the terminal box that described periphery sides is arranged is 2, extending along edge the quantity being provided with shirt rim bottom described periphery sides is 8, the quantity that described periphery sides is provided with for the staple of fixing coiling is 12, and described staple and described shirt rim distribute separately; The quantity that described depression frame is provided with fixed leg is 4.
Compared with prior art, the invention has the beneficial effects as follows: in coil winding process of the present invention, fixing winding can be coordinated by staple with shirt rim, coil can not arbitrarily slide, coil winding is more convenient, to achieve in winding around process fixed coil well, and winding around quickly and easily; Be provided with terminal box simultaneously, can fast and easy wiring.
Accompanying drawing explanation
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation:
Fig. 1 is the elevational schematic view that Insulating frame in coiling fixed by stator of the present invention;
Fig. 2 is the schematic top plan view that Insulating frame in coiling fixed by stator of the present invention;
Wherein: 1-frame body; 101-circular port; 2-coil hole; 3-surrounding edge; 301-periphery sides; Surrounding edge in 302-; 4-through wires hole; 5-detent mouth; 6-terminal box; 7-staple; 8-pit bit; The oblique cambered surface of 9-; 10-fixed feet; 11-draw-in groove; 12-caves in frame; 13-recessed groove; 14-shirt rim; 15-fixed leg; 16-catch.
Embodiment
Embodiment one: as Fig. 1, shown in 2, stator is fixed Insulating frame in coiling and is comprised frame body 1, circular port 101 is provided with in the middle of frame body 1, frame body 1 evenly being arranged 6 coil hole 2(can also be other quantity, mainly according to used iron core), coil hole 2 is fan-shaped, frame body 1 also comprises the surrounding edge 3 extended vertically upward along frame body 1 surrounding, and surrounding edge 3 is made up of periphery sides 301 and interior surrounding edge 302; Interior surrounding edge 302 is provided with through wires hole 4, and through wires hole 4 is communicated with coil hole 2 and is arranged on the centre of described coil hole 2; Periphery sides 301 is arranged 7 detent mouths 5; Periphery sides 301 being also provided with 2 terminal box 6(according to use needs can also be other quantity), terminal box 6 is provided with wiring hole, one of them is three hole terminal boxes, one is two hole terminal boxes, terminal box 6 is fixed external on the detent mouth 5 of periphery sides 301, and higher than the height of periphery sides 301; Extend the shirt rim 14 being provided with 8 different sizes bottom periphery sides 301 along edge, small one and large one intersection of shirt rim 14 is fixed on bottom periphery sides 301, and equal with bottom upper surrounding edge 301; Periphery sides 301 is provided with 12 staples 7 for fixing coiling, and staple 7 distributes at periphery sides 301 top-bottom cross; Staple 7 and shirt rim 14 distribute separately; Interior surrounding edge 302 is provided with the oblique cambered surface 9 for crossing line in the both sides of through wires hole 4, described oblique cambered surface 9 extends the fixed feet 10 higher than interior surrounding edge 302, and the quantity of described fixed feet is 12, is provided with draw-in groove 11 inside described oblique cambered surface 9; Described interior surrounding edge 302 lower outer is provided with pit bit 8; The bottom of described frame body 1 is provided with rectangle depression frame 12, and depression frame 12 4 angles are arc, and the cross section of depression frame 12 is trapezoidal; Depression frame 12 is provided with 4 fixed legs 15 altogether, and fixed leg 15 and fixed feet 10 coordinate the iron core of stationary positioned stator jointly; Periphery sides 301 is provided with recessed groove 13, and recessed groove 13 is provided with catch 16 at frame body 1 upper surface place.
As seen from Figure 1, frame body 1 thickness is 3mm, and the cross section of frame body 1 is circular, and diameter is 10 cm; The diameter of circular port 101 is 6.5cm; Surrounding edge 3 is highly 1.5cm, and the thickness of periphery sides 301 is 1mm, and the thickness of interior surrounding edge 302 is 2mm, and interior surrounding edge 302 is semicircle, and the length of staple 7 is 4mm, and wide is 2mm, and height is 2mm, can also be other applicable shapes and other applicable sizes certainly.
During concrete use, choose the upper Insulating frame of applicable iron core size, insulating paper is stuck on draw-in groove 11, the upper Insulating frame that insulating paper is housed is arranged on iron core by fixed leg 15 and fixed feet 10, choose applicable lower Insulating frame, fixed coil is coordinated by the detent mouth 5 of setting in periphery sides 301 and the through wires hole 4 of interior surrounding edge 302, winding around and fixed coil well quickly and easily can be realized, also coordinate fixing winding with shirt rim 14 by staple 7 simultaneously, coil can not arbitrarily slide, coil winding is more firmly facilitated, also more attractive in appearance.
Claims (10)
1. Insulating frame in coiling fixed by a stator, comprise frame body (1), circular port (101) is provided with in the middle of described frame body (1), described frame body (1) also evenly arranges several coil hole (2), described frame body (1) cross section is circular, it is characterized in that, described frame body (1) also comprises the surrounding edge (3) extended vertically upward along frame body (1) surrounding, and described surrounding edge (3) is made up of periphery sides (301) and interior surrounding edge (302); Described interior surrounding edge (302) is provided with through wires hole (4), and described through wires hole (4) is communicated with described coil hole (2) and is arranged on the centre of described coil hole (2); Described periphery sides (301) is arranged detent mouth (5); Described periphery sides (301) is also provided with at least one terminal box (6), described terminal box (6) is provided with wiring hole.
2. Insulating frame in coiling fixed by stator according to claim 1, it is characterized in that, described terminal box (6) is fixing outer to be connected on the detent mouth (5) of described periphery sides (301), and higher than the height of described periphery sides (301).
3. Insulating frame in coiling fixed by stator according to claim 2, it is characterized in that, described periphery sides (301) bottom extends the shirt rim (14) being provided with at least two different sizes along edge, small one and large one intersection of described shirt rim (14) is fixed on described periphery sides (301) bottom, and equal with described periphery sides (301) bottom.
4. Insulating frame in coiling fixed by stator according to claim 3, it is characterized in that, described periphery sides (301) is provided with at least two staples for fixing coiling (7), and described staple (7) distributes at described periphery sides (301) top-bottom cross; Described staple (7) and described shirt rim (14) distribute separately.
5. Insulating frame in coiling fixed by stator according to claim 4, it is characterized in that, described interior surrounding edge (302) arranges semicircular in shape, described interior surrounding edge (302) is provided with the oblique cambered surface (9) for crossing line in the both sides of through wires hole (4), described oblique cambered surface (9) extends the fixed feet (10) higher than interior surrounding edge (302) bottom, and described interior surrounding edge (302) lower outer is provided with pit bit (8).
6. Insulating frame in coiling fixed by stator according to claim 5, it is characterized in that, described oblique cambered surface (9) inner side is provided with insulating paper draw-in groove (11).
7. Insulating frame in coiling fixed by the stator according to any one of claim 1-6, it is characterized in that, the bottom of described frame body (1) is provided with rectangle depression frame (12), and described depression frame (12) four angles are arc, and the cross section of described depression frame (12) is trapezoidal.
8. Insulating frame in coiling fixed by stator according to claim 7, it is characterized in that, described depression frame (12) is provided with at least one fixed leg (15).
9. Insulating frame in coiling fixed by stator according to claim 8, it is characterized in that, described periphery sides (301) is provided with recessed groove (13), and described recessed groove (13) is provided with catch (16) at frame body (1) upper surface place.
10. Insulating frame in coiling fixed by stator according to claim 8 or claim 9, it is characterized in that, described frame body (1) is evenly arranged coil hole (2) and arrange in fan-shaped, the quantity of described coil hole (2) is 6; The quantity of the upper detent mouth (5) arranged of described periphery sides (301) is 7; The quantity of the upper terminal box (6) arranged of described periphery sides (301) is 2, it is 8 that described periphery sides (301) bottom extends along edge the quantity being provided with shirt rim (14), the quantity that described periphery sides (301) is provided with for the staple (7) of fixing coiling is 12, and described staple (7) and described shirt rim (14) distribute separately; The quantity that described depression frame (12) is provided with fixed leg (15) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770201.XA CN104539075B (en) | 2014-12-15 | 2014-12-15 | Stator fixes Insulating frame in coiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770201.XA CN104539075B (en) | 2014-12-15 | 2014-12-15 | Stator fixes Insulating frame in coiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104539075A true CN104539075A (en) | 2015-04-22 |
| CN104539075B CN104539075B (en) | 2017-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410770201.XA Active CN104539075B (en) | 2014-12-15 | 2014-12-15 | Stator fixes Insulating frame in coiling |
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| Country | Link |
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| CN (1) | CN104539075B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204669A (en) * | 2017-06-30 | 2017-09-26 | 安徽美芝制冷设备有限公司 | Stator module, motor and compressor |
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| CN201937363U (en) * | 2011-02-16 | 2011-08-17 | 广东美芝精密制造有限公司 | Motor insulating member for compressor |
| CN203352332U (en) * | 2013-07-24 | 2013-12-18 | 中山大洋电机制造有限公司 | Plastic packaging motor insulation end plate mounting structure |
| CN103683576A (en) * | 2012-09-03 | 2014-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating framework carrying stator winding and motor stator |
| CN203554118U (en) * | 2013-09-30 | 2014-04-16 | 中山大洋电机制造有限公司 | End portion insulation composition and motor applying same |
| CN203660698U (en) * | 2013-12-27 | 2014-06-18 | 中山大洋电机制造有限公司 | End part insulating structure on motor stator core and plastic packaged motor employing same |
| CN203774919U (en) * | 2014-01-26 | 2014-08-13 | 广东威灵电机制造有限公司 | Insulating cover of end portion of stator winding, and stator and motor with insulating cover |
-
2014
- 2014-12-15 CN CN201410770201.XA patent/CN104539075B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201937363U (en) * | 2011-02-16 | 2011-08-17 | 广东美芝精密制造有限公司 | Motor insulating member for compressor |
| CN103683576A (en) * | 2012-09-03 | 2014-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating framework carrying stator winding and motor stator |
| CN203352332U (en) * | 2013-07-24 | 2013-12-18 | 中山大洋电机制造有限公司 | Plastic packaging motor insulation end plate mounting structure |
| CN203554118U (en) * | 2013-09-30 | 2014-04-16 | 中山大洋电机制造有限公司 | End portion insulation composition and motor applying same |
| CN203660698U (en) * | 2013-12-27 | 2014-06-18 | 中山大洋电机制造有限公司 | End part insulating structure on motor stator core and plastic packaged motor employing same |
| CN203774919U (en) * | 2014-01-26 | 2014-08-13 | 广东威灵电机制造有限公司 | Insulating cover of end portion of stator winding, and stator and motor with insulating cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204669A (en) * | 2017-06-30 | 2017-09-26 | 安徽美芝制冷设备有限公司 | Stator module, motor and compressor |
| CN107204669B (en) * | 2017-06-30 | 2021-06-22 | 安徽美芝制冷设备有限公司 | Stator assembly, motor and compressor |
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| Publication number | Publication date |
|---|---|
| CN104539075B (en) | 2017-06-09 |
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Effective date of registration: 20170719 Address after: 529200, 232, Xinning Avenue, Taishan, Guangdong, Jiangmen, Taicheng Patentee after: Taishan city kexinte Motor Products Co., Ltd. Address before: 241009 Taishan Road, Wuhu, Anhui Province Road No. 1-9 Patentee before: Wan Hua Plastic Products Co., Ltd of Wuhu City |