CN208078742U - A kind of stator module and its plastic packaging motor of application - Google Patents
A kind of stator module and its plastic packaging motor of application Download PDFInfo
- Publication number
- CN208078742U CN208078742U CN201820430729.6U CN201820430729U CN208078742U CN 208078742 U CN208078742 U CN 208078742U CN 201820430729 U CN201820430729 U CN 201820430729U CN 208078742 U CN208078742 U CN 208078742U
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- insulation system
- stator
- stator module
- coil windings
- insulating
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Abstract
The utility model discloses a kind of stator module and its plastic packaging motors of application,Wherein stator module includes stator core,Insulation system and coil windings,Stator core includes ring-shaped yoke portion,Several teeth portion and several line embedding grooves,Insulation system is mounted on stator core,Insulation system includes upper and lower insulating end plate,Several slot insulation structures above and below annular insulating arthropleura and connection between insulating end plate,Coil windings are wound on the insulation system in ring-shaped yoke portion,Coil windings include the end of a thread,Several baffles are provided on the outer surface of annular insulating arthropleura,Baffle is used to separate the coil windings of circumferentially distributed adjacent not homopolarity,Make to insulate between coil windings,Coil windings are avoided to puncture,Line portion was provided on baffle,The end of a thread is facilitated to be passed through from line portion is crossed,The end of a thread is avoided to be passed through from baffle or in coil windings,Line portion is crossed simultaneously also has position-limiting action to the end of a thread,Prevent the end of a thread from being slided on baffle or in coil windings,The insulating layer of coil windings is caused to be scratched.
Description
Technical field：
The utility model is related to a kind of stator module and its plastic packaging motors of application.
Background technology：
Existing stator module, including stator core, insulation system and coil windings, the stator core include ring
Shape yoke portion, several teeth portion and several line embedding grooves, form line embedding groove between two neighboring teeth portion, and the insulation system is mounted on fixed
On sub- iron core, insulation system includes upper and lower two insulating end plate, if above and below annular insulating arthropleura and connection between two insulating end plates
Dry slot insulation structure, the coil windings are wound on insulation system, and baffle is not provided on annular insulating arthropleura, when insulation is tied
When structure is applied in motor stator component, it is wound between the coil windings of the adjacent not homopolarity on insulation system and does not insulate,
It is easy to cause coil windings in this way to puncture, while the end of a thread of coil windings is not fixed, causes the end of a thread in coil
Winding slides on surface, scratches the insulating layer on coil windings surface, bad so as to cause stator module.
Invention content：
The purpose of this utility model is to provide a kind of stator module and plastic packaging motor, passes through the insulation knot in stator module
It is exhausted because lacking between the coil windings of adjacent not homopolarity in the prior art to solve that baffle is arranged on the annular insulating arthropleura of structure
Edge structure and the breakdown problem generated, the end of a thread is solved in coil winding table face or baffle by being provided with line portion on baffle
The problem of being slided on surface.
The purpose of this utility model is achieved by following technical proposals.
First purpose of the utility model is to provide a kind of stator module, including stator core, insulation system and line
Winding is enclosed, the stator core includes ring-shaped yoke portion, several teeth portion and several line embedding grooves, is formed between two neighboring teeth portion embedding
Wire casing, the insulation system be mounted on stator core on, insulation system include upper insulating end plate, lower insulating end plate, annular absolutely
Edge side plate and the upper several slot insulation structures between insulating end plate, lower insulating end plate of connection, the coil windings are wound on ring
On the insulation system in shape yoke portion, that is, it is wound on insulating end plate, lower insulating end plate, annular insulating arthropleura and slot insulation structure, line
It includes the end of a thread to enclose winding, and several baffles are provided on the outer surface of the annular insulating arthropleura, are arranged on the baffle
There is line portion.
Line portion of crossing described above is an open slot.
Baffle is axially divided into two block baffles by line portion of crossing described above, and the baffle includes overhead gage and lower baffle plate.
It is provided with gear on baffle described above to hook, gear hooks a part of notch for blocking line portion.
Gear is both provided on overhead gage and lower baffle plate described above to hook.
Stator core described above includes two semi-stator iron cores in left and right, and the semi-stator iron core includes iron core or so
Side, the insulation system include latter two left semi-insulating structure, and the semi-insulating structure includes insulation left and right side, institute
The iron core left and right side protrusion insulation left and right side stated, the distance between iron core left and right side and insulation left and right side are L.
Iron core left and right side described above is 0 < L≤1mm at a distance from insulation left and right side.
Semi-insulating structure described above includes upper half insulation system and lower half insulation system, the upper half insulation system
It is two identical structures with lower half insulation system.
Second purpose of the utility model is to provide a kind of plastic packaging motor, including stator module, rotor assembly and plastic packaging
Body, plastic-sealed body plastic packaging is in the outer surface of stator module and forms plastic packaging stator, and plastic packaging stator is sleeved on the outside of rotor assembly, described
Stator module be stator module described above.
The utility model compared with prior art, has the following effects that：
1) a kind of stator module, including stator core, insulation system and coil windings, the stator core include ring
Shape yoke portion, several teeth portion and several line embedding grooves, form line embedding groove between two neighboring teeth portion, and the insulation system is mounted on fixed
On sub- iron core, insulation system include upper insulating end plate, lower insulating end plate, annular insulating arthropleura and the upper insulating end plate of connection and under
Several slot insulation structures between insulating end plate, the coil windings are wound on the insulation system in ring-shaped yoke portion, that is, are wound on
On insulating end plate, lower insulating end plate, annular insulating arthropleura and slot insulation structure, coil windings include the end of a thread, in the annular
Be provided with several baffles on the outer surface of insulating arthropleura, baffle be used to separate the coil of circumferentially distributed adjacent not homopolarity around
Group ensures to insulate between the not coil windings of homopolarity, avoids coil windings from puncturing, line portion was provided on baffle, convenient
The end of a thread is passed through from line portion is crossed, and the end of a thread is avoided to be passed through from baffle or in coil windings, while crossing line portion and also having limit to the end of a thread
Effect, prevents the end of a thread from being slided on baffle or in coil windings, the insulating layer of coil windings is caused to be scratched.
2) the line portion of crossing described in is an open slot, and the end of a thread is facilitated to pass through, easy to operate.
3) it is provided with gear on baffle to hook, gear hooks a part of notch for blocking line portion, and gear hooks the line for blocking coil windings
Head prevents the end of a thread from being skidded off from line portion is crossed, fixed the end of a thread.
4) stator core includes two semi-stator iron cores in left and right, and the semi-stator iron core includes iron core left and right side, institute
The insulation system stated includes latter two left semi-insulating structure, and the semi-insulating structure includes insulation left and right side, the iron
Core left and right side protrusion insulation left and right side, the distance between iron core left and right side and insulation left and right side are L, such structure
Docking, the installation for facilitating two semi-stator iron cores in left and right, make two seamless installations of semi-stator iron core.
5) iron core left and right side is 0 < L≤1mm at a distance from insulation left and right side, and such distance is stator core
Insulation effect is best, while can guarantee that two semi-stator iron cores in left and right are easy for installation, seamless again.
6) a kind of plastic packaging motor has prevented coil windings as a result of a kind of stator module of the utility model description
The risk punctured substantially increases the product qualification rate of plastic packaging motor.
Description of the drawings：
Fig. 1 is the stereogram for the stator module that the utility model embodiment one provides；
Fig. 2 is the stereogram for another angle of stator module that the utility model embodiment one provides；
Fig. 3 is the partial enlarged view of the A in Fig. 2；
Fig. 4 is the explosive view for the stator module that the utility model embodiment one provides；
Fig. 5 is the vertical view for the stator module that the utility model embodiment one provides；
Fig. 6 is the partial enlarged view of the B in Fig. 5；
Fig. 7 is the stereogram for the stator core that the utility model embodiment one provides；
Fig. 8 is the explosive view for the stator module that the utility model embodiment one provides；
Fig. 9 is the diagrammatic cross-section for the plastic packaging motor that the utility model embodiment two provides.
Specific implementation mode：
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the utility model.
Embodiment one：
As shown in Figures 1 to 8, provided in this embodiment is a kind of stator module, including stator core 200, insulation system
100 and coil windings 300, the stator core 200 includes ring-shaped yoke portion 21, several teeth portion 22 and several line embedding grooves 23,
Line embedding groove 23 is formed between two neighboring teeth portion 22, the insulation system 100 is mounted on stator core 200, insulation system
100 include upper insulating end plate 11A, lower insulating end plate 11B, annular insulating arthropleura 12 and the upper insulating end plate 11A of connection and it is lower absolutely
Several slot insulation structures 13 between acies plate 11B, the coil windings 300 are wound on the insulation system 100 in ring-shaped yoke portion 21
On, that is, it is wound on insulating end plate 11A, lower insulating end plate 11B, annular insulating arthropleura 12 and slot insulation structure 13, coil windings
300 include the end of a thread 30, several baffles 14 is provided on the outer surface of the annular insulating arthropleura 12, baffle 14 is for insulating
The coil windings 300 of two neighboring not homopolarity were provided with line portion 15 on the baffle 14, crossed line portion 15 and were worn for the end of a thread 30
It crosses, and the end of a thread 30 was limited to 15 the inside of line portion.
Further, circumferentially disposed several baffles 14, baffle 14 are set on the outer surface of the annular insulating arthropleura 12
It sets between two adjacent slot insulation structures 13.
Preferably, the line portion 15 excessively is an open slot, and open slot facilitates the end of a thread to pass through, and certain line portion 15 can also excessively
It is a through-hole, through-hole can firmly limit the end of a thread 30, but thread inconvenience.
Preferably, baffle 14 is axially divided into two block baffles by the line portion 15 of crossing, and the baffle 14 includes overhead gage
141 and lower baffle plate 142.
Preferably, it is provided with gear on the baffle 14 and hooks 143, gear hooks the 143 a part of notches for blocking line portion 15.
Preferably, it is both provided with gear hook 143 on the overhead gage 141 and lower baffle plate 142.Can be on overhead gage 141
Setting gear hooks 143, can also be that gear is arranged on lower baffle plate 142 to hook 143
Further, the stator core 200 includes two semi-stator iron cores 20 in left and right, the semi-stator iron core 20
Including iron core left and right side 24, the insulation system 100 includes latter two left semi-insulating structure 10, the semi-insulating structure
10 include insulation left and right side 16, the iron core left and right side 24 protrusion insulation left and right side 16, iron core left and right side 24 with
The distance between left and right side 16 insulate for L.
Preferably, the iron core left and right side 24 is 0 < L≤1mm at a distance from insulation left and right side 16.
Preferably, the semi-insulating structure 10 includes upper half insulation system 1 and lower half insulation system 2, the upper half
Insulation system 1 and lower half insulation system 2 are two identical structures.
Further, upper half insulation system 1 and lower half insulation system 2 are in semi-circular plate-like, 1 He of upper half insulation system
One about 2 abutting joint of lower half insulation system forms semi-insulating structure 10, and the semi-insulating structure 10 or so of left and right two splices shape
At insulation system 100, the upper half insulation system 1 include upper half insulating end plate 111, upper half annular insulating arthropleura 121 and on
Half slot insulation structure 131 is provided with several overhead gages 141 on the outer surface of the upper half annular insulating arthropleura 121, described
Lower half insulation system 2 includes lower half insulating end plate 112, lower semi-circular insulating arthropleura 122 and lower half slot insulation structure 132, described
Lower semi-circular insulating arthropleura 122 outer surface on be provided with several lower baffle plates 142, upper half insulation system 1 and under semi-insulating knot
Structure 2 is connected to from the axial both ends of stator core on semi-stator iron core 20, upper half annular insulating arthropleura 121 and the insulation of lower semi-circular
The docking of side plate 122 forms annular insulating arthropleura 12, and upper half slot insulation structure 131 and the docking of lower half slot insulation structure 132 form slot
Insulation system 13 formed line portion 15 between overhead gage 141 and lower baffle plate 142.
Embodiment two：
As shown in figure 9, provided in this embodiment is a kind of plastic packaging motor, including stator module, rotor assembly 400 and plastic packaging
Body 500,500 plastic packaging of plastic-sealed body is in the outer surface of stator module and forms plastic packaging stator, and plastic packaging stator is sleeved on rotor assembly 400
Outside, the stator module are the stator modules described in embodiment one.
Above example is the better embodiment of the present invention, and embodiments of the present invention are not limited thereto, other are any
Changes, modifications, substitutions, combinations, simplifications made by without departing from the spirit and principles of the present invention are equivalent displacement side
Formula is included within the scope of the present invention.
Claims (9)
1. a kind of stator module, including stator core (200), insulation system (100) and coil windings (300), described determines
Sub- iron core (200) includes ring-shaped yoke portion (21), several teeth portion (22) and several line embedding grooves (23), between two neighboring teeth portion (22)
Line embedding groove (23) is formed, the insulation system (100) is mounted on stator core (200), and insulation system (100) includes upper exhausted
Acies plate (11A), lower insulating end plate (11B), annular insulating arthropleura (12) and the upper insulating end plate (11A) of connection and lower insulating end
Several slot insulation structures (13) between plate (11B), the coil windings (300) are wound on the insulation system of ring-shaped yoke portion (21)
(100) on, that is, insulating end plate (11A), lower insulating end plate (11B), annular insulating arthropleura (12) and slot insulation structure are wound on
(13) on, coil windings (300) include the end of a thread (30), it is characterised in that：In the outer surface of the annular insulating arthropleura (12)
On be provided with several baffles (14), line portion (15) was provided on the baffle (14).
2. a kind of stator module according to claim 1, it is characterised in that：Cross line portion (15) are an open slots.
3. a kind of stator module according to claim 2, it is characterised in that：Described crosses line portion (15) by baffle (14) axis
To two block baffles are divided into, the baffle (14) includes overhead gage (141) and lower baffle plate (142).
4. a kind of stator module according to claim 3, it is characterised in that：Gear is provided on the baffle (14) to hook
(143), gear hooks a part of notch that (143) blocked line portion (15).
5. a kind of stator module according to claim 4, it is characterised in that：The overhead gage (141) and lower baffle plate
(142) it is both provided with gear on and hooks (143).
6. according to a kind of stator module described in claim 1 to 5 any one claim, it is characterised in that：Described determines
Sub- iron core (200) includes two semi-stator iron cores (20) in left and right, and the semi-stator iron core (20) includes iron core left and right side
(24), the insulation system (100) includes latter two left semi-insulating structure (10), and the semi-insulating structure (10) includes exhausted
Edge left and right side (16), the iron core left and right side (24) protrusion insulation left and right side (16), iron core left and right side (24) with
The distance between left and right side (16) are insulated for L.
7. a kind of stator module according to claim 6, it is characterised in that：The iron core left and right side (24) and insulation
The distance of left and right side (16) is 0 < L≤1mm.
8. a kind of stator module according to claim 6, it is characterised in that：The semi-insulating structure (10) includes upper half
Insulation system (1) and lower half insulation system (2), the upper half insulation system (1) are two identical with lower half insulation system (2)
Structure.
9. a kind of plastic packaging motor, including stator module, rotor assembly (400) and plastic-sealed body (500), plastic-sealed body (500) plastic packaging exist
The outer surface of stator module simultaneously forms plastic packaging stator, and plastic packaging stator is sleeved on the outside of rotor assembly (400), it is characterised in that：Institute
The stator module stated is the stator module described in claim 1 to 8 any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430729.6U CN208078742U (en) | 2018-03-28 | 2018-03-28 | A kind of stator module and its plastic packaging motor of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430729.6U CN208078742U (en) | 2018-03-28 | 2018-03-28 | A kind of stator module and its plastic packaging motor of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078742U true CN208078742U (en) | 2018-11-09 |
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ID=64042285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820430729.6U Active CN208078742U (en) | 2018-03-28 | 2018-03-28 | A kind of stator module and its plastic packaging motor of application |
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| Country | Link |
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| CN (1) | CN208078742U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022021A (en) * | 2019-03-28 | 2019-07-16 | 珠海凯邦电机制造有限公司 | Plastic package stator, plastic package motor and winding method |
| CN110311496A (en) * | 2019-07-04 | 2019-10-08 | 珠海凯邦电机制造有限公司 | Stator plastic-coated structure, stator assembly, motor and air conditioner |
| CN110896253A (en) * | 2019-10-08 | 2020-03-20 | 苏州德能电机股份有限公司 | Quick heat dissipation motor |
| CN112332575A (en) * | 2020-11-04 | 2021-02-05 | 陕西五洲机电科技有限公司 | Stator of ultrathin brushless direct current motor, wheel-side motor and wheel-side motor driving wheel |
| CN114552811A (en) * | 2022-03-29 | 2022-05-27 | 浙江极氪智能科技有限公司 | Motor stator and motor using same |
-
2018
- 2018-03-28 CN CN201820430729.6U patent/CN208078742U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022021A (en) * | 2019-03-28 | 2019-07-16 | 珠海凯邦电机制造有限公司 | Plastic package stator, plastic package motor and winding method |
| CN110311496A (en) * | 2019-07-04 | 2019-10-08 | 珠海凯邦电机制造有限公司 | Stator plastic-coated structure, stator assembly, motor and air conditioner |
| CN110896253A (en) * | 2019-10-08 | 2020-03-20 | 苏州德能电机股份有限公司 | Quick heat dissipation motor |
| CN110896253B (en) * | 2019-10-08 | 2022-02-11 | 苏州德能电机股份有限公司 | Quick heat dissipation motor |
| CN112332575A (en) * | 2020-11-04 | 2021-02-05 | 陕西五洲机电科技有限公司 | Stator of ultrathin brushless direct current motor, wheel-side motor and wheel-side motor driving wheel |
| CN114552811A (en) * | 2022-03-29 | 2022-05-27 | 浙江极氪智能科技有限公司 | Motor stator and motor using same |
| CN114552811B (en) * | 2022-03-29 | 2024-03-01 | 浙江极氪智能科技有限公司 | Motor stator and motor using same |
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