CN205509679U - Brushless motor stator - Google Patents
Brushless motor stator Download PDFInfo
- Publication number
- CN205509679U CN205509679U CN201620187098.0U CN201620187098U CN205509679U CN 205509679 U CN205509679 U CN 205509679U CN 201620187098 U CN201620187098 U CN 201620187098U CN 205509679 U CN205509679 U CN 205509679U
- Authority
- CN
- China
- Prior art keywords
- stator
- connecting plate
- brushless motor
- groove
- 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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Abstract
The utility model provides a brushless motor stator, its characterized in that: brushless motor stator constitute by stator piece, stator piece include outer loop, inner ring, connecting plate, the outer loop on be provided with the draw -in groove to be provided with the connecting plate between outer loop and inner ring, the connecting plate on be provided with rivet to be provided with the coil groove between connecting plate and connecting plate. The utility model discloses become the stator with a plurality of stator piece punching presses, simplified the brushless motor stator production technology, improved brushless motor's production efficiency, be provided with the draw -in groove on the outer loop, can improve the firm degree of stator in brushless motor, set up a plurality of rivet on every connecting plate, strengthened the joint strength between stator piece and the stator piece, and then improve brushless motor stator's quality performance.
Description
Technical field
This utility model relates to a kind of motor stator, is specifically related to a kind of brushless motor stator.
Background technology
Development along with science and technology, there is the brush motor of carbon brush and carbon brush is cleared up owing to needing in use for some time, waste time and energy, efficiency is low, therefore people develop brushless electric machine and replace brush motor, and existing brushless motor stator also exists in brushless electric machine firmness is strong, service life is not grown deficiency.
Utility model content
The purpose of this utility model is the problem do not grown in, service life the highest for the firmness of stator in existing brushless electric machine, it is provided that a kind of capability and performance is superior, install after firmness is high, the brushless motor stator of length in service life.
This utility model solves its technical problem and be the technical scheme is that
nullA kind of brushless motor stator，It is characterized in that: described brushless motor stator is made up of stator piece，Stator use stator piece accumulation stamping，Simplify the course of processing of stator，Reduce the difficulty of stator processing，Improve the efficiency of stator processing，Described stator piece includes outer shroud、Internal ring、Connecting plate，It is provided with draw-in groove on described outer shroud，And between outer shroud and internal ring, it is provided with connecting plate，Stator firmness in brushless electric machine can be improved by draw-in groove，And then improve the performance of brushless electric machine，It is provided with rivet on described connecting plate，And between connecting plate and connecting plate, it is provided with coil groove，By the rivet on connecting plate，The bonding strength between stator piece and stator piece can be improved，And then improve the capability and performance of stator，Coil groove between connecting plate and connecting plate can place coil，Improve the stable degree of coil，Improve the work efficiency of stator further.
Further, described draw-in groove and connecting plate are that one_to_one corresponding is arranged.
Further, the described rivet on connecting plate, its quantity is 2-5.
Beneficial effect: multiple stator pieces are struck out stator by this utility model, simplify brushless motor stator production technology, improve the production efficiency of brushless electric machine, outer shroud is provided with draw-in groove, stator stable degree in brushless electric machine can be improved, multiple rivet is set on each connecting plate, enhances the bonding strength between stator piece and stator piece, and then improve the capability and performance of brushless motor stator.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1. outer shroud, 2. internal ring, 3. connecting plate, 4. draw-in groove, 5. rivet, 6. coil groove.
Detailed description of the invention
nullAs shown in figure 1 and 2: a kind of brushless motor stator，It is characterized in that: described brushless motor stator is made up of stator piece，Stator use stator piece accumulation stamping，Simplify the course of processing of stator，Reduce the difficulty of stator processing，Improve the efficiency of stator processing，Described stator piece includes outer shroud 1、Internal ring 2、Connecting plate 3，It is provided with draw-in groove 4 on described outer shroud 1，And between outer shroud 1 and internal ring 2, it is provided with connecting plate 3，Described draw-in groove 4 is arranged with connecting plate 3 one_to_one corresponding，Stator firmness in brushless electric machine can be improved by draw-in groove 4，And then improve the performance of brushless electric machine，It is provided with rivet 5 on described connecting plate 3，And between connecting plate 3 and connecting plate 3, it is provided with coil groove 6，The described rivet 5 on each connecting plate 3，Its quantity is 2，By the rivet 4 on connecting plate 3，The bonding strength between stator piece and stator piece can be improved，And then improve the capability and performance of stator，Coil groove between connecting plate 3 and connecting plate 3 can place coil，Improve the stable degree of coil，Improve the work efficiency of stator further.
This utility model is not directed to part and the most same as the prior art prior art maybe can be used to be realized.
Claims (1)
1. a brushless motor stator, it is characterized in that: described brushless motor stator is made up of stator piece, described stator piece includes outer shroud, internal ring, connecting plate, being provided with draw-in groove on described outer shroud, and be provided with connecting plate between outer shroud and internal ring, described draw-in groove and connecting plate are that one_to_one corresponding is arranged, it is provided with rivet on described connecting plate, and between connecting plate and connecting plate, it being provided with coil groove, the described rivet on connecting plate, its quantity is 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187098.0U CN205509679U (en) | 2016-03-11 | 2016-03-11 | Brushless motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187098.0U CN205509679U (en) | 2016-03-11 | 2016-03-11 | Brushless motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509679U true CN205509679U (en) | 2016-08-24 |
Family
ID=56731466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620187098.0U Expired - Fee Related CN205509679U (en) | 2016-03-11 | 2016-03-11 | Brushless motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276261A (en) * | 2017-07-15 | 2017-10-20 | 芜湖瑞德机械科技有限公司 | The butterfly stator and its processing method of car wheel electromotor |
-
2016
- 2016-03-11 CN CN201620187098.0U patent/CN205509679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276261A (en) * | 2017-07-15 | 2017-10-20 | 芜湖瑞德机械科技有限公司 | The butterfly stator and its processing method of car wheel electromotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |