CN201398099Y - Plastic package motor stator used for winding and embedding type alternating current air-conditioner - Google Patents
Plastic package motor stator used for winding and embedding type alternating current air-conditioner Download PDFInfo
- Publication number
- CN201398099Y CN201398099Y CN2009200458739U CN200920045873U CN201398099Y CN 201398099 Y CN201398099 Y CN 201398099Y CN 2009200458739 U CN2009200458739 U CN 2009200458739U CN 200920045873 U CN200920045873 U CN 200920045873U CN 201398099 Y CN201398099 Y CN 201398099Y
- Authority
- CN
- China
- Prior art keywords
- winding
- stator
- conditioner
- motor stator
- current air
- 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
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 238000004804 winding Methods 0.000 title abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 9
- 238000009413 insulation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a plastic package motor stator used for winding and embedding type alternating current air-conditioner, which comprises a plurality of stator sheets. The stator sheets areuniformly provided with four grooves with same size; a plurality of stator sheets are riveted together; and a framework is injected at the two ends of the stator sheets through the grooves. The statorsheets are riveted into a certain thickness; the plastic framework is directly injected on the stators, thus taking the effect of insulating; a group of main phase winding and a group of secondary phase winding can be twisted to form a certain size and shape by using a winding mold, and can be directly and disposably embedded on the framework, which improves the working efficiency of winding andembedding wires; meanwhile, as the end part of the winding is smaller, certain varnished wires are saved, and the cost is reduced. The plastic package motor stator used for winding and embedding typealternating current air-conditioner has the advantages of simple structure, easy operation, and low processing technique requirement. As the consumption is reduced, the efficiency can be correspondingly improved.
Description
Technical field
The utility model relates to a kind of plastic packaging motor, relates in particular to the stator of a kind of air conditioner with plastic packaging motor.
Background technology
Air conditioner plastic packaging motor good insulation preformance is formed by the whole plastic packaging of fire-retardant capsulation material.Advantages such as therefore, motor has sealing, protection against the tide, volume is little, noise is low, vibration is little, temperature rise is low, the life-span is long.Plastic packaging motor has stable performance, reliable in quality, and safety easy to use is the desirable auxiliary products of air conditioner, because the heat conductivility of plastic packaging material is higher, and temperature rise is low than common electric machine, plastic packaging motor can be used enamelled wire less, has reduced cost simultaneously.
The air conditioner plastic packaging motor of traditional structure, certain thickness is dressed up in the stator piece riveting, and the insulation framework with definite shape of injection formed is enclosed within on the stator piece, plays insulating effect.Divided stator into two, stator piece is 16 grooves in this example, the traditional structure plastic packaging motor must be with special-purpose coil winding machine every circle, every frame coil successively directly around stator piece yoke portion, on per half partial stator after embedding is led (pair) phase coil well again around embedding pair (master) phase coil, two parts coil pieces together an integral body respectively again after embedding, winding process is slow.After major-minor phase coil the end of a thread packaged sleeve pipe, be welded on corresponding contact on the terminal block, the lead-out wire assembly is welded on the terminal block again, is connected with outlet backplate and following outlet backplate on the lead-out wire assembly.On coil, pack tightly then, fasten with line again with the polytetrafluoroethylene film adhesive tape.This kind plastic packaging motor complex structure, inefficiency is had relatively high expectations to processing technology, and it is higher to produce scrappage.
The utility model content
The utility model purpose is to provide a kind of new structure to exchange the air conditioner plastic packaged motor stator around the embedding formula, certain thickness is dressed up in the stator piece riveting, plastic skeleton is directly injection-moulded on the stator, play insulating effect, two groups of coils of major and minor phase can be used certain size and the shape of winding former coiled, can directly be embedded on the skeleton once, improved operating efficiency around rule, because end winding is less, save certain enamelled wire simultaneously, reduced cost.
The technical scheme that realizes the utility model purpose is:
A kind of around embedding formula interchange air conditioner plastic packaged motor stator, comprise some stator pieces, it is characterized in that: four the equirotal grooves that evenly distributed on described stator piece, described some stator piece rivetings are fitted together, and are injected with skeleton by described groove at described stator piece two ends.
At described skeleton end face projection is arranged.
The utility model compared with prior art has following advantage:
1. two groups of coils of major and minor phase can be used certain size and the shape of winding former coiled, can directly disposablely be embedded on the skeleton, have improved the operating efficiency around rule, because end winding is less, save certain enamelled wire simultaneously, have reduced cost.
2. insulation framework is done as a wholely, and the disposable two ends that are injection-moulded in stator have guaranteed the machining accuracy of insulation framework to have improved operating efficiency.
3. the skeleton end face has projection, and when the injection moulding plastic packaging material, buffering plays the effect of protection coil to the impulsive force of coil.
4. stator piece is an integral body, has improved operating efficiency.
5. this stator structure is simple, and is easy to operate, and processing technology requires low, and simultaneously comparable traditional structure is saved enamel covered wire, because loss reduces, efficient can correspondingly improve.
Description of drawings
Fig. 1 is the structural representation of stator piece in the prior art
Fig. 2 is the structural representation of stator piece described in the utility model
Fig. 3 is described in the utility model around the structural representation of embedding formula interchange air conditioner with plastic packaged motor stator
1. stator piece 2. grooves 3. skeletons 4. projectioies
Embodiment
From Fig. 2 and Fig. 3 as can be seen, a kind of around embedding formula interchange air conditioner plastic packaged motor stator, comprise some stator pieces 1, it is characterized in that: four equirotal grooves 2 have evenly distributed on described stator piece 1, described some stator pieces 1 riveting is fitted together, be injected with skeleton 3 by described groove 2 at described stator piece 1 two ends, projection 4 arranged at described skeleton 3 end faces.
Certain thickness is dressed up in the stator piece riveting, and skeleton is directly injection-moulded on the stator piece, plays insulating effect, and stator piece is 16 grooves in this example.Two groups of coils of major and minor phase can be used certain size and the shape of winding former coiled, directly disposable being embedded on the skeleton.
After coil embeds skeleton; coil is shaped to certain shape and height; good lead-out wire of colligation and lead-out wire thereof protect the line plate; and on coil, cover insulating paper; play the effect of insulation and protection coil; put lead-out wire in order and protect the line plate, directly with plastic packaging material stator, coil, lead-out wire and protect the line plate and be injection molded into an integral body.
Claims (2)
1. one kind exchanges the air conditioner plastic packaged motor stator around the embedding formula, comprise some stator pieces (1), it is characterized in that: four equirotal grooves (2) have evenly distributed on described stator piece (1), described some stator pieces (1) riveting is fitted together, and is injected with skeleton (3) by described groove (2) at described stator piece (1) two ends.
2. according to claim 1 a kind of around embedding formula interchange air conditioner plastic packaged motor stator, it is characterized in that: projection (4) is arranged at described skeleton (3) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200458739U CN201398099Y (en) | 2009-05-14 | 2009-05-14 | Plastic package motor stator used for winding and embedding type alternating current air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200458739U CN201398099Y (en) | 2009-05-14 | 2009-05-14 | Plastic package motor stator used for winding and embedding type alternating current air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201398099Y true CN201398099Y (en) | 2010-02-03 |
Family
ID=41620630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200458739U Expired - Fee Related CN201398099Y (en) | 2009-05-14 | 2009-05-14 | Plastic package motor stator used for winding and embedding type alternating current air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201398099Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915970A (en) * | 2013-01-09 | 2014-07-09 | 上海鸣志电器股份有限公司 | Hybrid stepping motor |
| CN104753221A (en) * | 2015-04-17 | 2015-07-01 | 苏州贝得科技有限公司 | Closed ammonia-tolerant motor |
-
2009
- 2009-05-14 CN CN2009200458739U patent/CN201398099Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103915970A (en) * | 2013-01-09 | 2014-07-09 | 上海鸣志电器股份有限公司 | Hybrid stepping motor |
| CN103915970B (en) * | 2013-01-09 | 2016-03-16 | 上海鸣志电器股份有限公司 | Composite stepper motor |
| CN104753221A (en) * | 2015-04-17 | 2015-07-01 | 苏州贝得科技有限公司 | Closed ammonia-tolerant motor |
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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: 20100203 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |