CN206117344U - Stator assembly of motor - Google Patents
Stator assembly of motor Download PDFInfo
- Publication number
- CN206117344U CN206117344U CN201620967893.1U CN201620967893U CN206117344U CN 206117344 U CN206117344 U CN 206117344U CN 201620967893 U CN201620967893 U CN 201620967893U CN 206117344 U CN206117344 U CN 206117344U
- Authority
- CN
- China
- Prior art keywords
- iron core
- skeleton
- concave part
- core unit
- stator module
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000004804 winding Methods 0.000 claims abstract description 18
- 230000010354 integration Effects 0.000 abstract description 2
- 230000004907 flux Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a stator module of motor, including the iron core with install the coil skeleton on the iron core, the iron core is formed by the concatenation of a plurality of iron core units, and the coil skeleton includes preceding skeleton and back skeleton, and preceding skeleton and back skeleton are to inserting on the iron core unit, and the coil winding of motor is on the coil skeleton, and the modularization equipment, simple structure, the equipment wire winding is quick, and the coil skeleton mounting means of more integration has reduced the magnetic leakage volume.
Description
Technical field
The utility model is related to a kind of stator of motor, more particularly to a kind of stator module of motor.
Background technology
The stator of motor includes coil rack and the iron core in insulation framework, wherein coil rack in prior art
It is the annular setting of integration, iron core is combined by several iron core units, and several iron core units are entrenched in coil rack
On, simple structure, but it has the shortcomings that leakage field is big, assemble trouble.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model to provide the little motor of a kind of simple structure, leakage field phenomenon
Stator module.
The utility model solves the technical scheme that its technical problem adopted：
A kind of stator module of motor, including iron core and the coil rack on the iron core, if the iron core by
Dry iron core unit is spliced to form, and the coil rack includes front skeleton and back skeleton, and the front skeleton and the back skeleton are to inserting
In the iron core unit.
Into I-shaped, a pair of sidewalls of the iron core unit is respectively arranged with winding slot, the prebone to the iron core unit
Erection is equipped with the first concave part of winding slot described in embedded part, and the back skeleton is provided with the of winding slot described in embedded part
Two concave parts, first concave part and the second concave part are adapted with the shape of the winding slot, described first after being embedded in
The inwall of concave part and second concave part is close to the surface of the winding slot.
The winding slot is provided with continuous fillet.
The prebone sets up the first connecting portion for being equipped with two first concave parts of connection, and the first connecting portion is arranged
There is the first appearance wire casing connected with first concave part.
The side wall of the first appearance wire casing is provided with the first through wires hole back to the iron core unit.
The back skeleton is provided with the second connecting portion of two second concave parts of connection, and the second connecting portion is arranged
There is the second appearance wire casing connected with second concave part.
The side wall of the second appearance wire casing is provided with the second through wires hole back to the iron core unit.
The prebone sets up and is equipped with first step, and the first step is against the front end of the iron core unit, the rear bone
Erection is equipped with second step, and the second step is against the rear end of the iron core unit.
One opposite side of the iron core unit is respectively arranged with the dovetail and dovetail groove for matching each other, two iron cores
During unit spliced, the dovetail of an iron core unit is embedded in the dovetail groove of another iron core unit.
The beneficial effects of the utility model are：Iron core of the present utility model is spliced to form by some iron core units, on iron core
To being inserted with the coil rack being made up of front skeleton and back skeleton, the coil of motor is wrapped on coil rack, modularization assembling, knot
Structure is simple, and assembling coiling is quick, and more integrated coil rack mounting means reduces magnetic flux leakage.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is integrally-built decomposing schematic representation of the present utility model.
Specific embodiment
With reference to Fig. 1, a kind of stator module of motor, including iron core and the coil rack on the iron core are described
Iron core is spliced to form by some iron core units 1, and the coil rack includes front skeleton 2 and back skeleton 3, the front skeleton 2 and institute
State back skeleton 3 pairs to be inserted in the iron core unit 1, first the iron core unit that coil rack in grafting is assembled into into annular core, so
The coil of motor is wrapped on coil rack afterwards, modularization assembling, simple structure, assembling coiling is quick, and more integrated
Coil rack mounting means reduces magnetic flux leakage.
1 one-tenth of the iron core unit is I-shaped, and a pair of sidewalls of the iron core unit 1 is respectively arranged with winding slot 4, it is described around
Wire casing 4 is provided with continuous fillet 7, and fillet 7 is easy to the grafting of front skeleton 2 and the back skeleton 3, the front skeleton 2 to be provided with
First concave part 5 of winding slot 4 described in embedded part, it is second recessed that the back skeleton 3 is provided with winding slot 4 described in embedded part
Groove portion 6, the concave part 6 of first concave part 5 and second is adapted with the shape of the winding slot 4, described first after being embedded in
The inwall of concave part 5 and second concave part 6 is close to the surface of the winding slot 3, the first concave part 5 and second groove
Portion 6 wraps the side of iron core unit 1, and magnetic flux leakage is little after wound around coil, and magnetic energy utilization rate is high.
In the present embodiment, the front skeleton 2 is provided with the first connecting portion 8 of two first concave parts 5 of connection, institute
State first connecting portion 8 and be provided with the first appearance wire casing 9 connected with first concave part 5, the side wall of the first appearance wire casing 9 sets
It is equipped with the first through wires hole 10 back to the iron core unit 1；The back skeleton 3 is provided with two second concave parts 6 of connection
Second connecting portion 13, the second connecting portion 13 be provided with connect with second concave part 6 second appearance wire casing 14, it is described
The side wall of the first appearance wire casing 9 is provided with the second through wires hole 15 back to the iron core unit 1, coil be wrapped in the first appearance wire casing 9,
First concave part 5, the second concave part 6 and second hold on wire casing 14, and the end of a thread of last coil is worn from the first through wires hole 10 and second
String holes 15 passes fixation.
The front skeleton 2 is provided with first step 11, and the first step 11 is against the front end of the iron core unit 1, institute
State back skeleton 3 and be provided with second step 12, the second step 12 is against the rear end of the iron core unit 1, simple structure, clamping
Closely, it is difficult to rock.
One opposite side of the iron core unit 1 is respectively arranged with the dovetail 16 and dovetail groove 17 for matching each other, two institutes
When stating the splicing of iron core unit 1, the dovetail 16 of an iron core unit 1 is embedded in the dovetail groove of another iron core unit 1
In 17, then several iron core units 1 are spliced successively the iron core that annular is just obtained, it is easy to assembly.
Claims (8)
1. a kind of stator module of motor, including iron core and the coil rack on the iron core, it is characterised in that described
Iron core is by some iron core units（1）It is spliced to form, the coil rack includes front skeleton（2）And back skeleton（3）, the front skeleton
（2）With the back skeleton（3）To being inserted in the iron core unit（1）On.
2. the stator module of motor according to claim 1, it is characterised in that the iron core unit（1）Into I-shaped, institute
State iron core unit（1）A pair of sidewalls be respectively arranged with winding slot（4）, the front skeleton（2）Be provided with described in embedded part around
Wire casing（4）The first concave part（5）, the back skeleton（3）It is provided with winding slot described in embedded part（4）The second concave part
（6）, first concave part（5）With the second concave part（6）With the winding slot（4）Shape be adapted, it is described after being embedded in
First concave part（5）With second concave part（6）Inwall be close to the winding slot（4）Surface.
3. the stator module of motor according to claim 2, it is characterised in that the winding slot（4）It is provided with continuous circle
Angle（7）.
4. the stator module of motor according to claim 2, it is characterised in that the front skeleton（2）It is provided with connection two
First concave part（5）First connecting portion（8）, the first connecting portion（8）It is provided with and first concave part（5）Even
The first logical appearance wire casing（9）.
5. the stator module of motor according to claim 4, it is characterised in that described first holds wire casing（9）Side wall arrange
Have back to the iron core unit（1）The first through wires hole（10）.
6. the stator module of motor according to claim 2, it is characterised in that the back skeleton（3）It is provided with connection two
Second concave part（6）Second connecting portion（13）, the second connecting portion（13）It is provided with and second concave part（6）
Second appearance wire casing of connection（14）.
7. the stator module of motor according to claim 1, it is characterised in that the front skeleton（2）It is provided with first step
（11）, the first step（11）It is against the iron core unit（1）Front end, the back skeleton（3）It is provided with second step
（12）, the second step（12）It is against the iron core unit（1）Rear end.
8. the stator module of motor according to claim 1, it is characterised in that the iron core unit（1）An opposite side point
It is not provided with the dovetail for matching each other（16）And dovetail groove（17）, two iron core units（1）During splicing, the iron
Core unit（1）Dovetail（16）It is embedded in another described iron core unit（1）Dovetail groove（17）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967893.1U CN206117344U (en) | 2016-08-29 | 2016-08-29 | Stator assembly of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967893.1U CN206117344U (en) | 2016-08-29 | 2016-08-29 | Stator assembly of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117344U true CN206117344U (en) | 2017-04-19 |
Family
ID=58514571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620967893.1U Active CN206117344U (en) | 2016-08-29 | 2016-08-29 | Stator assembly of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825686A (en) * | 2022-04-21 | 2022-07-29 | 安徽达众智能科技有限公司 | Split type easily-replaceable motor stator structure and assembling method |
-
2016
- 2016-08-29 CN CN201620967893.1U patent/CN206117344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825686A (en) * | 2022-04-21 | 2022-07-29 | 安徽达众智能科技有限公司 | Split type easily-replaceable motor stator structure and assembling method |
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