CN202153665U - Novel stator punching sheet - Google Patents
Novel stator punching sheet Download PDFInfo
- Publication number
- CN202153665U CN202153665U CN2011202975008U CN201120297500U CN202153665U CN 202153665 U CN202153665 U CN 202153665U CN 2011202975008 U CN2011202975008 U CN 2011202975008U CN 201120297500 U CN201120297500 U CN 201120297500U CN 202153665 U CN202153665 U CN 202153665U
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- CN
- China
- Prior art keywords
- stator punching
- wire
- winding
- punching sheet
- motor
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- Expired - Fee Related
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- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
A stator punching sheet comprises a stator punching sheet body, The outer profile of the body is provided with four arcs, the diameter of each arc is 190mm, thirty-six wire-winding grooves are circumferentially arranged on the inner profile, a T-shaped wire-winding part is arranged between every two neighboring wire-winding grooves, eight square holes are circumferentially arranged between the outer profile of the body and the wire-winding grooves, the dimension of each opening of each wire-winding groove of the inner profile is 3.3mm, the width of each wire-winding part is 4.3mm, and the diameter of the round inner profile is 120mm. The novel stator punching sheet can be made only by changing a stamping die of the prior stator punching sheet, changing the prior assembling method of a motor is not necessary, the wire-winding grooves are circumferentially arranged on the inner profile, the material utilization rate is raised, and more wire-winding grooves are provided. By adopting the stator punching sheet, the efficiency of a motor is increased, during the long time use, the electromagnetic noise is small, the wattless energy consumption of the motor can be reduced, and the output efficiency of the motor can be increased.
Description
Technical field
The utility model relates to the novel stator punching of a kind of generator.
Background technology
At present, generator is widely used in the fields such as industry, agricultural, commerce, building industry and traffic, and ubiquity defectives such as efficient is low, energy consumption is big, can not satisfy the requirement of efficient and energy-saving and emission-reduction.
Generator unit stator is that the stator punching monolithic is formed by stacking, and coil winding is on generator unit stator.The generator of different model has the stator punching of the unified size of different model, and stator punching is the key components and parts in the generator, its material, interior round size, outside dimension, flute profile size, what etc. the efficient of generator is had direct influence.And using generator in the market, oneself can't reach the purpose that improves generator efficiency its stator punching, and finds that in long-term use also there is big, the inefficient defective of electromagnetic noise in it.
The utility model content
The purpose of the utility model is to provide a kind of novel stator punching, and this novel stator punching is used for generator, and in long-term use, electromagnetic noise is little, efficient is high.
For achieving the above object, the technical scheme of the utility model is: novel stator punching comprises the stator punching body; Said body outline has four circular arcs; Its arc diameter is 190mm, and profile is provided with the winding slot of 36 circumferential arrangement in it, and " T " shape winding section is arranged between two adjacent winding slots; 8 square openings of circumferential arrangement between outline and the winding slot on the said body, said winding slot is of a size of 3.3mm in interior profile opening; The width of winding section is 4.3mm, and the diameter of the interior profile of said circle is 120mm.
Further, the cylindrical of said body is provided with the breach of 8 " w " shapes.
When adopting technique scheme; This novel stator punching, its outline has four circular arcs, and its arc diameter is 190mm; Profile is provided with the winding slot of 36 circumferential arrangement in it; " T " shape winding section is arranged between two adjacent winding slots, 8 square openings of circumferential arrangement between outline and the winding slot on the said body, said winding slot and interior profile opening are of a size of 3.3mm; The width of winding section is 4.3mm, and the diameter of the interior profile of said circle is 120mm.Only need to change the diel of stator punching, do not change original fit of generator, circumferential arrangement winding slot on the interior profile has improved the utilance of material, has more winding slot.This stator punching can improve the efficient of generator, and in long-term use, electromagnetic noise is little, can reduce the idle energy consumption of generator machine, improves the delivery efficiency of generator.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of this novel stator punching embodiment.
Embodiment
As shown in Figure 1, this novel stator punching comprises stator punching body 1; Said body 1 outline has four circular arcs; Its arc diameter d1=190mm, profile is provided with the winding slot 2 of 36 circumferential arrangement in it, and " T " shape winding section 3 is arranged between two adjacent winding slots 2; 8 square openings 4 of circumferential arrangement between outline and the winding slot 2 on the said body 1, said winding slot 2 is in the size d2=3.3mm of interior profile opening; The width d3=4.3mm of winding section, the diameter d 4=120mm of the interior profile of said circle.The cylindrical of said body 1 is provided with the breach of 8 " w " shapes.
This novel stator punching only needs to change the diel of stator punching, does not change original fit of generator; This stator punching can improve the efficient of generator, and in long-term use, electromagnetic noise is little; Can reduce the idle energy consumption of generator machine, improve the delivery efficiency of generator.
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection range of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. novel stator punching comprises the stator punching body, it is characterized in that; Said body outline has four circular arcs; Its arc diameter is 190mm, and profile is provided with the winding slot of 36 circumferential arrangement in it, and " T " shape winding section is arranged between two adjacent winding slots; 8 square openings of circumferential arrangement between outline and the winding slot on the said body, said winding slot is of a size of 3.3mm in interior profile opening; The width of winding section is 4.3mm, and the diameter of the interior profile of said circle is 120mm.
2. novel stator punching according to claim 1 is characterized in that, the cylindrical of said body is provided with the breach of 8 " w " shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202975008U CN202153665U (en) | 2011-08-16 | 2011-08-16 | Novel stator punching sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202975008U CN202153665U (en) | 2011-08-16 | 2011-08-16 | Novel stator punching sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153665U true CN202153665U (en) | 2012-02-29 |
Family
ID=45694158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202975008U Expired - Fee Related CN202153665U (en) | 2011-08-16 | 2011-08-16 | Novel stator punching sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872810A (en) * | 2014-03-07 | 2014-06-18 | 浙江迪贝电气股份有限公司 | Motor stator core stamping sheet for refrigeration compressor |
| CN106230145A (en) * | 2016-07-26 | 2016-12-14 | 南通市润泽磁业有限公司 | Aluminum wood electric saw |
-
2011
- 2011-08-16 CN CN2011202975008U patent/CN202153665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872810A (en) * | 2014-03-07 | 2014-06-18 | 浙江迪贝电气股份有限公司 | Motor stator core stamping sheet for refrigeration compressor |
| CN103872810B (en) * | 2014-03-07 | 2016-09-28 | 浙江迪贝电气股份有限公司 | Motor stator core stamping sheet for refrigeration compressor |
| CN106230145A (en) * | 2016-07-26 | 2016-12-14 | 南通市润泽磁业有限公司 | Aluminum wood electric saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SENCI ELECTROMECHANICAL CO., LTD. Free format text: FORMER NAME: CHONGQING SENCI ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 404100 Chongqing city town Beibei District Tong Xing Road No. 200 Patentee after: Chongqing Senci Electric Machinery Co., Ltd. Address before: 404100 Chongqing city town Beibei District Tong Xing Road No. 200 Patentee before: Chongqing Senci Electric Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20190816 |