CN202026165U - Motor stator - Google Patents
Motor stator Download PDFInfo
- Publication number
- CN202026165U CN202026165U CN2011200657922U CN201120065792U CN202026165U CN 202026165 U CN202026165 U CN 202026165U CN 2011200657922 U CN2011200657922 U CN 2011200657922U CN 201120065792 U CN201120065792 U CN 201120065792U CN 202026165 U CN202026165 U CN 202026165U
- Authority
- CN
- China
- Prior art keywords
- coil
- protective cover
- shaping protective
- shaping
- motor 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.)
- Expired - Fee Related
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model relates to a motor stator which has the advantages of simple structure, high production efficiency and attractive appearance. The motor stator comprises a stator core, and a coil embedded in the stator core, and is characterized in that a ring-shaped plastic shaping protective shield is respectively arranged at two ends of the coil, a ring-shaped groove matched with the shape of the end parts of coil is formed on one side of each shaping protective shield facing to the end part of the coil, and ribbons are used for binding the parts between the shaping protective shields and the end parts of the coil.
Description
Technical field
The utility model relates to a kind of motor stator.
Background technology
Prior motor is made of stator and rotor, wherein motor stator is made up of stator core and the coil that is inlaid in the stator core, in order to make coil stretch out the unlikely touching motor housing of part at stator core two ends or to increase clearance for insulation and must will tie up with insulating tape after its artificial shaping again, its production efficiency is low and not attractive in appearance.
Summary of the invention
The purpose of this utility model is low, the inaesthetic problem of production efficiency that exists in the existing motor stator in order to solve, and provide a kind of simple in structure, production efficiency is high, the motor stator of good looking appearance.
The purpose of this utility model is achieved in that a kind of motor stator; comprise stator core and the coil that is inlaid in the described stator core; it is characterized in that being furnished with respectively the plastics shaping protective cover of annular at described coil two ends; this shaping protective cover has the cannelure that matches with the end winding profile towards a side of described end winding, ties up with band between described shaping protective cover and the end winding.
Owing to adopted technical scheme described in the utility model, when plastics shaping protective cover is installed, can directly the shaping protective cover be pressed to end winding and play the purpose of shaping, in the process that shaping protective cover and end winding is banded together with band, to the further shaping of end winding, need not manually coil to be carried out shaping in addition, and behind plastics shaping protective cover on the coil end cover, end winding is positioned at the cannelure of shaping protective cover, makes the motor stator good looking appearance; And increase clearance for insulation widely, strengthen electrical safety performance.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the three-dimensional exploded view of an embodiment of motor stator described in the utility model.
Fig. 2 is the stereogram after each part of Fig. 1 embodiment is installed together.
Fig. 3 is the stereogram of shaping protective cover 3 another angles among Fig. 1.
Fig. 4 is the stereogram of another angle of Fig. 3.
Fig. 5 is the schematic perspective view of another kind of shaping protective cover profile among Fig. 1 embodiment.
Embodiment:
See Fig. 1, described motor stator, comprise stator core 1 and the coil that is installed in the stator core 1, wherein stator core 1 two ends are stretched out at coil two ends 21 and 22 respectively, be respectively arranged with the plastics shaping protective cover 3 and 4 of annular at coil two ends 21 and 22, shaping protective cover 4 has the cannelure 41 that matches with end winding 22 profiles towards a side of end winding 22; See Fig. 4, another shaping protective cover 3 also have with Fig. 1 in the cannelure 31 that matches of end winding 21 profiles.
In conjunction with Fig. 1 and Fig. 2; after each part among Fig. 1 installed as shown in Figure 2; this moment respectively with band with between shaping protective cover 3 and the end winding 21, tie up between shaping protective cover 4 and the end winding 22, make shaping protective cover 3 and 4 respectively with end winding 21 and 22 moulding that interfixes.And the process of tying up of band can be finished with automated machine, has saved the labour, has improved production efficiency.
The profile of the shaping protective cover among Fig. 1 embodiment also can be a profile shown in Figure 5, and the profile of shaping protective cover is diversified in a word, as long as can satisfy the purpose of this utility model, does not do to state at this more.
Claims (1)
1. motor stator; comprise stator core and the coil that is inlaid in the described stator core; it is characterized in that being furnished with respectively the plastics shaping protective cover of annular at described coil two ends; this shaping protective cover has the cannelure that matches with the end winding profile towards a side of described end winding, ties up with band between described shaping protective cover and the end winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200657922U CN202026165U (en) | 2011-03-10 | 2011-03-10 | Motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200657922U CN202026165U (en) | 2011-03-10 | 2011-03-10 | Motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026165U true CN202026165U (en) | 2011-11-02 |
Family
ID=44851100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200657922U Expired - Fee Related CN202026165U (en) | 2011-03-10 | 2011-03-10 | Motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026165U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953772A (en) * | 2015-07-21 | 2015-09-30 | 威灵（芜湖）电机制造有限公司 | Manufacturing method for stator, insulating ring for stator, stator and motor |
| CN105356638A (en) * | 2015-12-02 | 2016-02-24 | 珠海凯邦电机制造有限公司 | Winding protector and have its stator module and motor |
| CN105896853A (en) * | 2016-03-01 | 2016-08-24 | 格力电器（合肥）有限公司 | Motor stator winding protection device |
| CN108183588A (en) * | 2017-12-26 | 2018-06-19 | 常州精纳电机有限公司 | A kind of motor stator encapsulating method and tooling |
-
2011
- 2011-03-10 CN CN2011200657922U patent/CN202026165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953772A (en) * | 2015-07-21 | 2015-09-30 | 威灵（芜湖）电机制造有限公司 | Manufacturing method for stator, insulating ring for stator, stator and motor |
| CN105356638A (en) * | 2015-12-02 | 2016-02-24 | 珠海凯邦电机制造有限公司 | Winding protector and have its stator module and motor |
| CN105896853A (en) * | 2016-03-01 | 2016-08-24 | 格力电器（合肥）有限公司 | Motor stator winding protection device |
| CN108183588A (en) * | 2017-12-26 | 2018-06-19 | 常州精纳电机有限公司 | A kind of motor stator encapsulating method and tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: He Jinchu Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: He Jinchu Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |