CN207705914U - A kind of electrical accessory motor stator coil insulation framework - Google Patents
A kind of electrical accessory motor stator coil insulation framework Download PDFInfo
- Publication number
- CN207705914U CN207705914U CN201820028896.8U CN201820028896U CN207705914U CN 207705914 U CN207705914 U CN 207705914U CN 201820028896 U CN201820028896 U CN 201820028896U CN 207705914 U CN207705914 U CN 207705914U
- Authority
- CN
- China
- Prior art keywords
- face
- insulation
- skeleton
- slot interior
- stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
A kind of electrical accessory motor stator coil insulation framework, including upper skeleton and lower skeleton, upper skeleton and lower skeleton are cyclic skeleton and are linked together by connector to inserting；Upper skeleton includes the stator insulation end face of annular, along the circumferential direction sets that there are one three phase terminal line outlet grooves on stator insulation end face every 60 °；It is along the circumferential direction evenly distributed with three Elastic buckles on stator insulation end face, is along the circumferential direction also uniformly distributed on stator insulation end face there are three guide post；Labeled slots are equipped on the outside of stator insulation end face；The lower face of upper skeleton is distributed uniformly and circumferentially there are six the first slot interior insulation body；Lower skeleton upper end is equipped with the second slot interior insulation body being correspondingly arranged with the first slot interior insulation body of upper skeleton, and lower skeleton lower end is equipped with the crossed beam trunking of annular；It is insulated and is connected by the second increment face between two neighboring second slot interior insulation body.The utility model use two body formed designs, good insulating is simple for process, can mass production, substantially increase labor productivity.
Description
Technical field
The utility model is related to technical field of motors, specifically a kind of electrical accessory motor stator coil insulation framework.
Background technology
For electrical accessory using more and more extensive in motor field current, the form of wherein motor is also varied, but
Majority is designed using DC brush, and stator built-in line uses traditional handicraft, is isolated using insulating paper between coil and iron core,
Technique is cumbersome, and reliability is low, short life, and consistency is poor.Currently, production can only manually coiling, efficiency is low, production
Period is long, and about 2 hours everyone every production times, when without this structure machine coiling can cause motor both ends copper wire dissipate
Disorderly, the problem of homogeneity of product difference.
Invention content
A kind of electrical accessory motor stator is provided the purpose of the utility model is to overcome the above-mentioned insufficient of the prior art
Embedding insulation framework, it is simple for process, it is easy to operate, substantially increase labor productivity.
The technical solution of the utility model is：Including upper skeleton and lower skeleton, the upper skeleton and lower skeleton are ring-type
Skeleton is simultaneously linked together by connector to inserting；The upper skeleton includes the stator insulation end face of annular, stator insulation end face
On along the circumferential direction set every 60 ° there are one three phase terminal line outlet grooves；Stator insulation is along the circumferential direction evenly distributed on end face
Three Elastic buckles, are along the circumferential direction also uniformly distributed that there are three guide posts on stator insulation end face；On the outside of stator insulation end face
Equipped with labeled slots；The lower face of the upper skeleton is distributed uniformly and circumferentially there are six the first slot interior insulation body；Described first
The cross section of slot interior insulation body is quadrangle, and opening is equipped on one side towards the center of circle of stator insulation end face；Two neighboring first slot
It is insulated and is connected by the first increment face between interior insulation body；First increment face, which is insulated, to be connected on the inside of one end and stator insulation end face
Connect, the other end it is concordant with the first slot interior insulation body；Insulation one end concordant with the first slot interior insulation body in first increment face is determined
Limited post there are six being distributed uniformly and circumferentially on the inside of insulating sublayer end face；The lower skeleton upper end is equipped with first with upper skeleton
The second slot interior insulation body that slot interior insulation body is correspondingly arranged, crossed beam trunking of the lower skeleton lower end equipped with annular, the two of the crossed beam trunking
While being all made of insulating materials；It is insulated and is connected by the second increment face between two neighboring second slot interior insulation body；Second tooth
End face insulate connect on the inside of one end and lower skeleton, the other end it is concordant with the second slot interior insulation body；The lower skeleton lower end is additionally provided with
The connecting groove of annular；The connecting groove is concentric circles with crossed beam trunking, and the diameter of connecting groove is less than the diameter of crossed beam trunking；It is described to connect
Wire casing is along the circumferential direction uniformly provided with the groove of 12 and crossed beam trunking unicom；The connector is circular ring metal part, connection
It is equipped in part for the groove with the first slot interior insulation body, the second slot interior insulation body transition cooperation；The size of the groove is bigger
In the first slot interior insulation body, the second slot interior insulation body.
The height of guide post described in the utility model is more than the height of Elastic buckle.
Stator insulation end face described in the utility model, slot interior insulation body are all made of ambroin and are made.
Three phase terminals line outlet groove described in the utility model has 3.
The height of limited post described in the utility model is less than the height of Elastic buckle.
Label groove shape described in the utility model is the small arc-shaped of indent.
Stator insulation end face described in the utility model is made of thickness of the thin plate of 1.5mm.
The beneficial effects of the utility model are：Using two body formed designs, intensity is high, good insulating；It is simple for process, behaviour
Facilitate, can mass production, substantially increase labor productivity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of upper skeleton.
Fig. 3 is the vertical view of upper skeleton.
Fig. 4 is the upward view of upper skeleton.
Fig. 5 is the longitudinal sectional view of upper skeleton.
Fig. 6 is the vertical view of lower skeleton.
Fig. 7 is the structural schematic diagram of lower skeleton.
Fig. 8 is the vertical view of lower skeleton.
Fig. 9 is the structural schematic diagram of connector.
In figure, three phase terminal line outlet grooves（1）；Elastic buckle（2）；Guide post（3）；Labeled slots（4）；Limited post（5）；Stator
It insulate end face（6）；First slot interior insulation body（7）；Crossed beam trunking（8）；Connecting groove（9）；It insulate in the second increment face（10）；First increment
It insulate in face（11）；Second slot interior insulation body（12）；Connector（13）；Groove（14）；Upper skeleton（15）；Lower skeleton（16）.
Specific implementation mode
In Fig. 1, the utility model includes upper skeleton 15 and lower skeleton 16, and upper skeleton 15 and lower skeleton 16 are cyclic skeleton
And it is linked together by connector 13 to inserting.Upper skeleton 15 include annular stator insulation end face 6, stator insulation end face 6 by
Thickness is made of the thin plate of 1.5mm.Three phase terminal line outlet grooves there are one along the circumferential direction being set every 60 ° on stator insulation end face 6
1, the quantity of three phase terminal line outlet grooves 1 is 3, its role is to which the three-phase outlet of electrical-coil to be accurately positioned and fix,
Flute profile is using the circular configuration being open, it is therefore an objective to facilitate three-phase outlet to assemble, outside is square structure, and intensity is good.Stator insulation
Three Elastic buckles 2 are along the circumferential direction evenly distributed on end face 6, its role is to fix control panel of the assembly on motor
It is firm, while to facilitate the assembly of control panel with certain elasticity.Along the circumferential direction also uniformly divide on stator insulation end face 6
Cloth is wherein pancake there are two cross section structure there are three guide post 3, guide post 3, another cross section structure is circle, effect
Be circumferencial direction fix motor control panel, and when assembling control panel from guiding control panel.The height of guide post 3 is more than
The height of Elastic buckle 2.6 outside of stator insulation end face is equipped with labeled slots 4, and shape is the small arc-shaped of indent.Under upper skeleton 15
End face is distributed uniformly and circumferentially there are six the first slot interior insulation body 7.The cross section of first slot interior insulation body 7 is quadrangle,
It is equipped with opening on one side towards the center of circle of stator insulation end face 6, the purpose of opening is to facilitate the coiling of motor copper wire, its role is to
To providing effective insulation protection between electrical-coil and electric machine iron core.Pass through between two neighboring first slot interior insulation body 7
One increment face insulation, 11 connection, the first increment face 11 pairs of electrical-coils of insulation form good insulation protection.First increment face is exhausted
11 one end of edge is connect with 6 inside of stator insulation end face, the other end is concordant with the first slot interior insulation body 7.First increment face insulation 11
One end concordant with the first slot interior insulation body 7,6 inside of stator insulation end face are distributed uniformly and circumferentially there are six limited post 5,
Limited post 5 is rectangular, and the height of limited post 5 is less than the height of Elastic buckle 2, and height is consistent with electrical-coil face height,
Its role is to limit the radial position of coil, prevent coil from inwardly collapsing.Stator insulation end face 6, slot interior insulation body 7 are all made of
Ambroin is made.The utility model uses two body formed design of thin-walled plastic, and intensity is good, and insulating reliability is high, and temperature tolerance is good；
It is simple for process, it is easy to operate, can mass production, substantially increase labor productivity.The utility model is carried out by injection molding machine
Manufacture.Produce forming process：Granular or powdered plastic is sent into from the hopper of injection (mo(u)lding) machine in machine barrel after heating fusion plastification,
Under plunger or screw pressurizing, material is compressed and is moved forward, and by the nozzle of machine barrel front end, injects temperature with speed quickly
It spends in lower Guan Bi mould, after the cooling and shaping of certain time, opening mold is up to product.This forming method is one
The intermittent operating process of kind.The with short production cycle of injection molding, production efficiency are high；Can forming shape is complicated, accurate size or
Product with inserts；Moulding plastics are wide in variety；It is easily achieved automatic.
In Fig. 2, upper skeleton 15 includes the stator insulation end face 6 of annular, and stator insulation end face 6 is the thin of 1.5mm by thickness
Plate is made.Three phase terminal line outlet grooves 1 there are one along the circumferential direction being set every 60 ° on stator insulation end face 6, three phase terminal line outlet grooves
1 quantity is 3, and its role is to the three-phase outlet of electrical-coil is accurately positioned and is fixed, 6 upper edge of stator insulation end face
Circumferencial direction is uniformly distributed there are three Elastic buckle 2, fixed its role is to assemble the control panel on motor, simultaneously
To facilitate the assembly of control panel with certain elasticity.There are three being along the circumferential direction also uniformly distributed on stator insulation end face 6
Guide post 3, guide post 3 are wherein pancake there are two cross section structure, another cross section structure is circle, and its role is in circle
Circumferential direction fix motor control panel, and when assembling control panel from guiding control panel.The height of guide post 3 is more than Elastic buckle
2 height.6 outside of stator insulation end face is equipped with labeled slots 4, and shape is the small arc-shaped of indent.The lower face of upper skeleton 15 is along circle
Circumferential direction is uniformly distributed there are six the first slot interior insulation body 7.The cross section of first slot interior insulation body 7 is quadrangle, towards stator
The center of circle of insulation end face 6 is equipped with opening on one side, and the purpose of opening is to facilitate the coiling of motor copper wire, and its role is to give motor lines
Effective insulation protection is provided between circle and electric machine iron core.
Three phase terminal line outlet grooves 1 there are one along the circumferential direction being set every 60 ° in Fig. 3, on stator insulation end face 6, three couplings
The quantity of line line outlet groove 1 is 3, and its role is to which the three-phase outlet of electrical-coil to be accurately positioned and fix, flute profile uses
The circular configuration of opening, it is therefore an objective to facilitate three-phase outlet to assemble, outside is square structure, and intensity is good.6 outside of stator insulation end face
Equipped with labeled slots 4, shape is the small arc-shaped of indent.It is insulated by the first increment face between two neighboring first slot interior insulation body 7
11 connections, the first increment face 11 pairs of electrical-coils of insulation form good insulation protection.First increment face insulate 11 one end with it is fixed
The 6 inside connection of insulating sublayer end face, the other end are concordant with the first slot interior insulation body 7.The lower face of upper skeleton 15 is along the circumferential direction equal
There are six the first slot interior insulation bodies 7 for even distribution.The cross section of first slot interior insulation body 7 is quadrangle, towards stator insulation end face 6
The center of circle on one side be equipped with opening, the purpose of opening is to facilitate the coiling of motor copper wire, and its role is to give electrical-coil and motor
Effective insulation protection is provided between iron core.Connected by the first increment face insulation 11 between two neighboring first slot interior insulation body 7
It connects, the first increment face 11 pairs of electrical-coils of insulation form good insulation protection.First increment face, 11 one end of insulation and stator are exhausted
The 6 inside connection of acies face, the other end are concordant with the first slot interior insulation body 7.The insulation 11 of first increment face and the first slot interior insulation body 7
Concordant one end, 6 inside of stator insulation end face are distributed uniformly and circumferentially that there are six limited posts 5.
Three phase terminal line outlet grooves 1 there are one along the circumferential direction being set every 60 ° in Fig. 4, on stator insulation end face 6, three couplings
The quantity of line line outlet groove 1 is 3, and its role is to which the three-phase outlet of electrical-coil to be accurately positioned and fix, flute profile uses
The circular configuration of opening, it is therefore an objective to facilitate three-phase outlet to assemble, outside is square structure, and intensity is good.6 outside of stator insulation end face
Equipped with labeled slots 4, shape is the small arc-shaped of indent.The lower face of upper skeleton is distributed uniformly and circumferentially that there are six in the first slot
Insulator 7.The cross section of first slot interior insulation body 7 is quadrangle, and opening is equipped on one side towards the center of circle of stator insulation end face 6,
The purpose of opening is to facilitate the coiling of motor copper wire, and its role is to give offer between electrical-coil and electric machine iron core effective exhausted
Edge is protected.By 11 connection of the first increment face insulation between two neighboring first slot interior insulation body 7, the first increment face is insulated 11 pairs
Electrical-coil forms good insulation protection.It is connect on the inside of first increment face, 11 one end of insulation and stator insulation end face 6, the other end
It is concordant with the first slot interior insulation body 7.First increment face, 11 one end concordant with the first slot interior insulation body 7 of insulation, stator insulation end
Limited post 5 there are six being distributed uniformly and circumferentially on the inside of face 6.
In Fig. 5, the height of guide post 3 is more than the height of Elastic buckle 2.The insulation 11 of first increment face and the first slot interior insulation
The concordant one end of body 7, the inside of stator insulation end face 6 are distributed uniformly and circumferentially there are six limited post 5, limited post 5 be it is rectangular,
The height of limited post 5 is less than the height of Elastic buckle 2, and height is consistent with electrical-coil face height, and its role is to limit
The radial position of coil, prevents coil from inwardly collapsing.
In Fig. 6, lower skeleton upper end is equipped with the second slot interior insulation body being correspondingly arranged with the first slot interior insulation body 7 of upper skeleton
12, lower skeleton lower end is equipped with the crossed beam trunking 8 of annular.The both sides of crossed beam trunking 8 are all made of insulating materials.The effect of crossed beam trunking 8 is
Motor copper wire is fixed in slot, good insulation is provided for copper wire.Pass through between two neighboring second slot interior insulation body 12
Two increment faces insulation, 10 connection.Second increment face insulate 10 one end and lower skeleton inside connect, the other end and the second slot interior insulation
Body 12 is concordant.
In Fig. 7, lower skeleton lower end is additionally provided with the connecting groove 9 of annular.Connecting groove 9 and crossed beam trunking 8 are concentric circles, and connecting groove
9 diameter is less than the diameter of crossed beam trunking 8.Connecting groove 9 is along the circumferential direction uniformly provided with the groove of 12 and 8 unicom of crossed beam trunking.
In Fig. 8, lower skeleton upper end is equipped with the second slot interior insulation body being correspondingly arranged with the first slot interior insulation body 7 of upper skeleton
12, lower skeleton lower end is equipped with the crossed beam trunking 8 of annular.The both sides of crossed beam trunking 8 are all made of insulating materials.The effect of crossed beam trunking 8 is
Motor copper wire is fixed in slot, good insulation is provided for copper wire.Pass through between two neighboring second slot interior insulation body 12
Two increment faces insulation, 10 connection.Second increment face insulate 10 one end and lower skeleton inside connect, the other end and the second slot interior insulation
Body 12 is concordant.
In Fig. 9, upper skeleton 15 and lower skeleton 16 are cyclic skeleton and are linked together by connector 13 to inserting.Connection
Part 13 is circular ring metal part, is equipped in connector 13 for matching with the first slot interior insulation body 7,12 transition of the second slot interior insulation body
The groove 14 of conjunction.The size of groove 14 is slightly larger than the first slot interior insulation body 7, the second slot interior insulation body 12.
Claims (7)
1. a kind of electrical accessory motor stator coil insulation framework, it is characterised in that：Including upper skeleton（15）And lower skeleton（16）,
The upper skeleton（15）And lower skeleton（16）It is cyclic skeleton and passes through connector（13）It links together to inserting；
The upper skeleton（15）Include the stator insulation end face of annular（6）, stator insulation end face（6）On along the circumferential direction every
60 ° set there are one three phase terminal line outlet grooves（1）；Stator insulation end face（6）On be along the circumferential direction evenly distributed with three elastic cards
Button（2）, stator insulation end face（6）On be along the circumferential direction also uniformly distributed there are three guide post（3）；Stator insulation end face（6）Outside
Side is equipped with labeled slots（4）；The upper skeleton（15）Lower face be distributed uniformly and circumferentially there are six the first slot interior insulation body
（7）；The first slot interior insulation body（7）Cross section be quadrangle, towards stator insulation end face（6）The center of circle on one side be equipped with open
Mouthful；Two neighboring first slot interior insulation body（7）Between pass through the first increment face insulate（11）Connection；It insulate in first increment face
（11）One end and stator insulation end face（6）Inside connection, the other end and the first slot interior insulation body（7）Concordantly；First increment
It insulate in face（11）With the first slot interior insulation body（7）Concordant one end, stator insulation end face（6）Inside is distributed uniformly and circumferentially
There are six limited posts（5）；
The lower skeleton（16）Upper end is equipped with and upper skeleton（15）The first slot interior insulation body（7）In the second slot being correspondingly arranged absolutely
Edge body（12）, lower skeleton（16）Lower end is equipped with the crossed beam trunking of annular（8）, the crossed beam trunking（8）Both sides be all made of insulating materials；
Two neighboring second slot interior insulation body（12）Between pass through the second increment face insulate（10）Connection；It insulate in second increment face
（10）One end and lower skeleton（16）Inside connection, the other end and the second slot interior insulation body（12）Concordantly；The lower skeleton（16）Under
End is additionally provided with the connecting groove of annular（9）；The connecting groove（9）With crossed beam trunking（8）For concentric circles, and connecting groove（9）Diameter it is small
In crossed beam trunking（8）Diameter；The connecting groove（9）Along the circumferential direction it is uniformly provided with 12 and crossed beam trunking（8）The groove of unicom；
The connector（13）For circular ring metal part, connector（13）It is interior be equipped with for the first slot interior insulation body（7）, second
Slot interior insulation body（12）The groove of transition cooperation（14）；The groove（14）Size be slightly larger than the first slot interior insulation body（7）,
Two slot interior insulation bodies（12）.
2. electrical accessory motor stator coil insulation framework according to claim 1, it is characterised in that：The guide post
（3）Height be more than Elastic buckle（2）Height.
3. electrical accessory motor stator coil insulation framework according to claim 1, it is characterised in that：The stator insulation
End face（6）, slot interior insulation body（7）Ambroin is all made of to be made.
4. electrical accessory motor stator coil insulation framework according to claim 1, it is characterised in that：Three phase terminal
Line outlet groove（1）There are 3.
5. electrical accessory motor stator coil insulation framework according to claim 1, it is characterised in that：The limited post
（5）Height be less than Elastic buckle（2）Height.
6. electrical accessory motor stator coil insulation framework according to claim 1, it is characterised in that：The labeled slots
（4）Shape is the small arc-shaped of indent.
7. electrical accessory motor stator coil insulation framework according to claim 1, it is characterised in that：The stator insulation
End face（6）It is made of the thin plate of 1.5mm of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028896.8U CN207705914U (en) | 2018-01-09 | 2018-01-09 | A kind of electrical accessory motor stator coil insulation framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028896.8U CN207705914U (en) | 2018-01-09 | 2018-01-09 | A kind of electrical accessory motor stator coil insulation framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705914U true CN207705914U (en) | 2018-08-07 |
Family
ID=63034611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028896.8U Active CN207705914U (en) | 2018-01-09 | 2018-01-09 | A kind of electrical accessory motor stator coil insulation framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110266138A (en) * | 2019-07-15 | 2019-09-20 | 日本电产凯宇汽车电器（江苏）有限公司 | A kind of motor wire outlet structure |
| CN110336401A (en) * | 2019-07-11 | 2019-10-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator module, motor, compressor and air conditioner |
-
2018
- 2018-01-09 CN CN201820028896.8U patent/CN207705914U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336401A (en) * | 2019-07-11 | 2019-10-15 | 珠海格力节能环保制冷技术研究中心有限公司 | Stator module, motor, compressor and air conditioner |
| CN110266138A (en) * | 2019-07-15 | 2019-09-20 | 日本电产凯宇汽车电器（江苏）有限公司 | A kind of motor wire outlet structure |
| CN110266138B (en) * | 2019-07-15 | 2024-05-17 | 尼得科凯宇汽车电器(江苏)有限公司 | Motor outlet structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207705914U (en) | A kind of electrical accessory motor stator coil insulation framework | |
| CN201478493U (en) | Novel weld line type terminal connector | |
| US20120216392A1 (en) | Method for making a shielded inductor involving an injection-molding technique | |
| CN102332759A (en) | Permanent-magnet motor stator by taking iron core as slotless partitioned type structure and production method thereof | |
| CN108199516B (en) | Plastic hot-melt connector for motor stator and production method | |
| CN213321313U (en) | Injection molding mold for center stator of electric slip ring | |
| CN108819107B (en) | Secondary injection molding mold for motor rotor and molding process thereof | |
| CN102457110A (en) | Insulated stator core | |
| CN107672011B (en) | Extrusion molding device and method for radial multipole magnetic ring | |
| CN111483112A (en) | Axial motor stator core injection mold | |
| CN114023524B (en) | Thin-wall inner circle oriented multi-pole magnetic ring and manufacturing method thereof | |
| CN202895415U (en) | Injection extrusion forming device | |
| CN215151522U (en) | Straight-top multipoint glue feeding structure of injection mold | |
| CN201881516U (en) | Socket injection mold | |
| CN109301566A (en) | USB Type-C base module of single injection-molded and preparation method thereof | |
| CN207069263U (en) | A kind of commutator combines slice arranging apparatus | |
| CN109109263B (en) | Preparation process of battery insulating ring | |
| CN205565948U (en) | Redundancy type of declining does not have iron core generator stator loop construction | |
| CN207884382U (en) | metal welding connector for motor stator | |
| CN218182477U (en) | Novel binding post for electric smelting pipe fitting | |
| CN212472239U (en) | Electric toothbrush big body mould structure | |
| CN216832058U (en) | Flexible demoulding device | |
| CN220075417U (en) | Injection mold of motor assembly | |
| CN105235120A (en) | Pressing die for wiring board | |
| CN213382741U (en) | Semiconductor packaging injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 441000 Jiangshan South Road Venture Center, Xiangyang High-tech Zone, Hubei Province Patentee after: Dongfeng Power Drive System Co.,Ltd. Address before: 441000 Spring Garden Road, Xiangyang hi tech Zone, Hubei Province, No. 2 Patentee before: DONGFENG MOTOR ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |