CN104539075B - Stator fixes Insulating frame in coiling - Google Patents
Stator fixes Insulating frame in coiling Download PDFInfo
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- CN104539075B CN104539075B CN201410770201.XA CN201410770201A CN104539075B CN 104539075 B CN104539075 B CN 104539075B CN 201410770201 A CN201410770201 A CN 201410770201A CN 104539075 B CN104539075 B CN 104539075B
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- periphery sides
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- frame body
- surrounding edge
- coil
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Abstract
Insulating frame in coiling is fixed the present invention relates to a kind of stator, the stator fixes Insulating frame in coiling includes frame body, circular port is provided with the middle of frame body, and it is uniformly arranged several coil holes, frame body cross section is circular, frame body also includes the surrounding edge extended vertically upwards along frame body surrounding, and surrounding edge is made up of periphery sides and interior surrounding edge；Threading hole, threading hole and coil hole connection are provided with interior surrounding edge and the centre of the coil hole is arranged on；Detent mouthful is set in the periphery sides；At least one terminal box is additionally provided with the periphery sides, the terminal box is provided with wiring hole.It is circle that Insulating frame designs cross section according to stator core on the stator winding, fixed coil is coordinated by the detent mouthful and the threading hole of interior surrounding edge that are set in periphery sides, quickly and easily wound around coil and well fixed coil can be realized, terminal box is put by being provided with, stator can be made to be directly connected to wire.
Description
Technical field
The present invention relates to a kind of motor, more particularly to a kind of stator fixes the Insulating frame of coiling.
Background technology
Stator is mainly laminated iron core, stator winding and the Insulating frame to be formed etc. including silicon steel sheet, and wherein stator winding is
It is wrapped in the winding coil on iron core.At present, winding coil is during winding, because the wire of winding coil exceeds stator
The external diameter of Insulating frame, makes the wire of winding coil with electric machine casing apart from very little, and easily contact friction causes wire short circuit,
Security is poor, while not fixing Insulating frame well with iron core, causes framework to be easily deformed in winding process.It is another
Aspect, because winding coil is in winding process, some lines are not fixed, and cause coil easily to loosen, and low around line rate, drop
The low service life of stator.
For above-mentioned problem, people have carried out various designs, and some have also applied for patent.Current Chinese patent
Document (CN101295888A, CN201699498U) has successfully been solved in short circuit problem and winding process in winding process
The problem that framework is easily deformed.
Therefore, it is necessary to the stator insulation framework of a kind of fast and easy and fixed coiling is studied, it is especially a kind of with connection
The upper Insulating frame of electric wire.
The content of the invention
The technical problem to be solved in the present invention is, for existing deficiency, there is provided a kind of coiling is easily and fast and very well
The upper Insulating frame of the fixed coiling in ground.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that the stator fixes Insulating frame in coiling
Including frame body, circular port is provided with the middle of frame body, several coil holes are also uniformly arranged on frame body, the frame body is transversal
Face is circular, and the coil hole is sector, and the frame body also includes the surrounding edge extended vertically upwards along frame body surrounding, described
Surrounding edge is made up of periphery sides and interior surrounding edge；Threading hole is provided with the interior surrounding edge, the threading hole is connected with the coil hole
And it is arranged on the centre of the coil hole；Detent mouthful is set in the periphery sides；At least one is additionally provided with the periphery sides
Individual terminal box, the terminal box is provided with wiring hole.Insulating frame designs cross section according to stator core and is on the stator winding
Circle, coordinates fixed coil, it is possible to achieve convenient fast by the detent mouthful and the threading hole of interior surrounding edge that are set in periphery sides
Fast ground wound around coil and well fixed coil；By setting terminal box in periphery sides, stator can be made to be directly connected to wire,
Facilitate wiring, prevent wire from being contacted with motor.
The present invention further improvement is that, the terminal box fix it is outer is connected on the detent of the periphery sides mouthful, and
Higher than the height of the periphery sides.By setting terminal box at the detent mouth of periphery sides, can be directly connected to stator
Wire, facilitates wiring.
The present invention further improvement is that, the periphery sides bottom along edge extend be provided with least two different size of skirts
Side, small one and large one cross-fixing of the shirt rim is in the periphery sides bottom and equal with the periphery sides bottom.By in periphery
Side bottom shirt rim arranged in a crossed manner, such that it is able to pass through to form empty every mouth fixation wound around coil between two shirt rims.
The present invention further improvement is that, the periphery sides are provided with least two for fixing the fixed nail of coiling, institute
Fixed nail is stated in periphery sides top-bottom cross distribution；The fixed nail is separately distributed with the shirt rim.By further existing
Top-bottom cross sets and fixes nail in periphery sides, and fixed nail is separately distributed setting with shirt rim, can be by fixing nail by coiling
It is stuck in periphery sides so as to the fixation of coil during wound around coil is better achieved.
The present invention further improvement is that, the interior surrounding edge is semicircle, and the interior surrounding edge is provided with the both sides of threading hole
Oblique cambered surface for crossing line, the oblique cambered surface extends the fixing leg higher than interior surrounding edge, and the interior surrounding edge lower outer is provided with
Depression position.It is arranged to semicircle by by interior surrounding edge, and oblique cambered surface is set in threading hole both sides, wound around coil mistake can be conducive to
Journey coil is rapidly penetrated；The frame that insulate can be realized by the depression position in the fixing leg in oblique cambered surface and interior surrounding edge simultaneously
Frame and the fixation of iron core, prevent coil from causing Insulating frame to deform in winding process.
The present invention further improvement is that, described oblique cambered surface inner side is provided with draw-in groove.By setting card on the inside of oblique cambered surface
Groove, in groove position fixed placement insulating paper, can improve the insulating properties of Insulating frame.
The present invention further improvement is that, it is characterised in that the bottom of described frame body be provided with rectangle depression frame, institute
It is arc to state four angles of depression frame, and the cross section of the depression frame is trapezoidal.Can by setting depression frame in the bottom of frame body
So that the fixation of Insulating frame and iron core is better achieved.
The present invention further improvement is that, described depression frame is provided with least one fixed column, the fixed column and institute
State the iron core that fixing leg coordinates stationary positioned stator jointly.By further setting fixed column on depression frame, can make absolutely
Fixation is more firm between edge framework and iron core.
The present invention further improvement is that, the periphery sides are provided with recessed groove, and the recessed groove is at frame body upper surface
It is provided with catch.
Used as preferred scheme of the invention, the quantity that coil hole is uniformly arranged on the frame body is 6；The periphery sides
The quantity of the detent mouthful of upper setting is 7；The quantity of the terminal box set in the periphery sides is 2, the periphery sides
Bottom is 8 along the quantity that edge extension is provided with shirt rim, and the periphery sides are provided with the quantity of the fixed nail for fixing coiling
It it is 12, the fixed nail is separately distributed with the shirt rim；The quantity that described depression frame is provided with fixed column is 4.
Compared with prior art, the beneficial effects of the invention are as follows：Can be followed closely by fixed in coil winding process of the present invention
Coordinate fixed winding with shirt rim, coil will not be slided arbitrarily, coil winding is more convenient, realize during wound around coil very well
Ground fixed coil, and quickly and easily wound around coil；Terminal box is provided with simultaneously, can be with fast and easy wiring.
Brief description of the drawings
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail：
Fig. 1 is the elevational schematic view that stator of the invention fixes Insulating frame in coiling；
Fig. 2 is the schematic top plan view that stator of the invention fixes Insulating frame in coiling；
Wherein：1- frame bodies；101- circular ports；2- coil holes；3- surrounding edges；301- periphery sides；Surrounding edge in 302-；4- threading
Hole；5- detents mouthful；6- terminal boxes；7- fixes nail；8- depressions position；The oblique cambered surfaces of 9-；10- fixing legs；11- draw-in grooves；12- is recessed
Fall into frame；13- recessed grooves；14- shirt rims；15- fixed columns；16- catch.
Specific embodiment
Embodiment one：Such as Fig. 1, shown in 2, stator fixes Insulating frame in coiling includes frame body 1, is set in the middle of frame body 1
There is circular port 101,6 coil holes 2 are uniformly arranged on frame body 1 and (other quantity are can also be, mainly according to the iron for being used
Core), coil hole 2 is sector, and frame body 1 also includes the surrounding edge 3 extended vertically upwards along the surrounding of frame body 1, and surrounding edge 3 is by periphery sides
301 and interior surrounding edge 302 constitute；Threading hole 4 is provided with interior surrounding edge 302, threading hole 4 is connected with coil hole 2 and is arranged on described
The centre of coil hole 2；7 detents mouthful 5 are set in periphery sides 301；Be additionally provided with periphery sides 301 2 terminal boxes 6 (according to
Using needing to can also be other quantity), terminal box 6 is provided with wiring hole, and one of them is three hole terminal boxes, and one connects for two holes
Line box, terminal box 6 is fixed on the external detent in periphery sides 301 mouthful 5, and higher than the height of periphery sides 301；Periphery sides
301 bottoms are provided with 8 different size of shirt rims 14 along edge extension, and small one and large one cross-fixing of shirt rim 14 is at the bottom of periphery sides 301
Portion, and it is equal with upper surrounding edge bottom；Periphery sides 301 are provided with 12 fixed nails 7 for fixing coiling, and fixed nail 7 is in periphery
The top-bottom cross distribution of side 301；Fixed nail 7 is separately distributed with shirt rim 14；Interior surrounding edge 302 the both sides of threading hole 4 be provided with for
The oblique cambered surface 9 of line is crossed, the oblique cambered surface 9 extends the fixing leg 10 higher than interior surrounding edge 302, and the quantity of the fixing leg is
12, the described inner side of oblique cambered surface 9 is provided with draw-in groove 11；The lower outer of interior surrounding edge 302 is provided with depression position 8；Described framework
The bottom of body 1 is provided with rectangle depression frame 12, and 12 4 angles of depression frame are arc, and the cross section of the frame 12 that is recessed is trapezoidal；Depression
4 fixed columns 15 are provided with frame 12 altogether, fixed column 15 coordinates the iron core of stationary positioned stator with fixing leg 10 jointly；Periphery sides
301 are provided with recessed groove 13, and recessed groove 13 is provided with catch 16 at the upper surface of frame body 1.
From figure 1 it will be seen that the thickness of frame body 1 is 3mm, the cross section of frame body 1 is circular, a diameter of 10cm；It is circular
A diameter of 6.5cm in hole 101；The height of surrounding edge 3 is 1.5cm, and the thickness of periphery sides 301 is 1mm, and the thickness of interior surrounding edge 302 is
2mm, interior surrounding edge 302 is semicircle, a length of 4mm, a width of 2mm, a height of 2mm of fixed nail 7, and other suitable shapes are can also be certainly
Shape and other suitable sizes.
When specifically used, the upper Insulating frame of suitable iron core size is chosen, insulating paper is stuck on draw-in groove 11, will be equipped with
The upper Insulating frame of insulating paper is arranged on iron core by fixed column 15 and fixing leg 10, chooses suitable lower Insulating frame,
Fixed coil is coordinated by the detent mouthful 5 and the threading hole 4 of interior surrounding edge 302 that are set in periphery sides 301, it is possible to achieve convenient
Rapidly wound around coil and well fixed coil, while also coordinating fixed winding by fixed nail 7 and shirt rim 14, coil will not
Arbitrarily slide, wind coil more firmly convenient, it is also more attractive.
Claims (6)
1. a kind of stator fixes Insulating frame in coiling, including frame body (1), and circular port is provided with the middle of the frame body (1)
(101) several coil holes (2), are also uniformly arranged on the frame body (1), frame body (1) cross section is circular, it is special
Levy and be, the frame body (1) also includes the surrounding edge (3) that is extended vertically upwards along frame body (1) surrounding, the surrounding edge (3) by
Periphery sides (301) and interior surrounding edge (302) are constituted；Be provided with threading hole (4) on the interior surrounding edge (302), the threading hole (4) with
The coil hole (2) connects and is arranged on the centre of the coil hole (2)；Detent mouthful is set on the periphery sides (301)
(5)；At least one terminal box (6) is additionally provided with the periphery sides (301), the terminal box (6) is provided with wiring hole；The wiring
It is connected on the detent of the periphery sides (301) mouthful (5) outside box (6) is fixed, and higher than the height of the periphery sides (301)；
Periphery sides (301) bottom is provided with least two different size of shirt rims (14) along edge extension, and the shirt rim (14) is big
One small cross-fixing is in the periphery sides (301) bottom and equal with the periphery sides (301) bottom；The periphery sides (301)
It is provided with least two and follows closely (7) for fixing the fixed of coiling, the fixed nail (7) is in the periphery sides (301) top-bottom cross
Distribution；The fixed nail (7) is separately distributed with the shirt rim (14)；The interior surrounding edge (302) sets semicircular in shape, described interior
Surrounding edge (302) is provided with the oblique cambered surface (9) for crossing line in the both sides of threading hole (4), and it is higher than interior enclosing that the oblique cambered surface (9) is extended
The fixing leg (10) of side (302) bottom, interior surrounding edge (302) lower outer is provided with depression position (8).
2. stator according to claim 1 fixes Insulating frame in coiling, it is characterised in that oblique cambered surface (9) inner side
It is provided with insulating paper draw-in groove (11).
3. stator according to claim 2 fixes Insulating frame in coiling, it is characterised in that the bottom of the frame body (1)
Portion is provided with rectangle depression frame (12), and (12) four angles of the depression frame are arc, and the cross section of the depression frame (12) is in ladder
Shape.
4. stator according to claim 3 fixes Insulating frame in coiling, it is characterised in that set on the depression frame (12)
There is at least one fixed column (15).
5. stator according to claim 4 fixes Insulating frame in coiling, it is characterised in that the periphery sides (301) set
There is recessed groove (13), the recessed groove (13) is provided with catch (16) at frame body (1) upper surface.
6. stator according to claim 5 fixes Insulating frame in coiling, it is characterised in that on the frame body (1)
Even to set coil hole (2) and set in sector, the quantity of the coil hole (2) is 6；Set on the periphery sides (301)
The quantity of detent mouthful (5) is 7；The quantity of the terminal box (6) set on the periphery sides (301) is 2, the periphery
Side (301) bottom extends that to be provided with the quantity of shirt rim (14) be 8 along edge, the periphery sides (301) be provided with for it is fixed around
The quantity of the fixed nail (7) of line is 12, and the fixed nail (7) is separately distributed with the shirt rim (14)；Described depression frame
(12) quantity for being provided with fixed column (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 CN104539075A (en) | 2015-04-22 |
| CN104539075B true CN104539075B (en) | 2017-06-09 |
Family
ID=52854563
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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104539075B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN104539075A (en) | 2015-04-22 |
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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 |