CN203596679U - Refrigeration compressor motor stator aluminum wire winding - Google Patents
Refrigeration compressor motor stator aluminum wire winding Download PDFInfo
- Publication number
- CN203596679U CN203596679U CN201320661494.9U CN201320661494U CN203596679U CN 203596679 U CN203596679 U CN 203596679U CN 201320661494 U CN201320661494 U CN 201320661494U CN 203596679 U CN203596679 U CN 203596679U
- Authority
- CN
- China
- Prior art keywords
- aluminum steel
- refrigeration compressor
- compressor motor
- winding
- stators
- 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
Images
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a refrigeration compressor motor stator aluminum wire winding comprising a stator punching sheet (1); a stator winding (2) is embedded in the stator punching sheet (1) and wrapped by an aluminum wire (5); a lead out wire (3) used for connecting with a power source is arranged on the stator winding (2).
Description
Technical field
The utility model relates to a kind of winding, especially a kind of stators for refrigeration compressor motor aluminum steel winding, and stators for refrigeration compressor motor aluminum steel winding of the present utility model is applicable to single-phase asynchronous motor.
Background technology
Along with the growth of national economy and the significantly raising of living standards of the people, under the impact of day by day warming at global climate, the people increase day by day for the demand of refrigerator.Need every year a large amount of refrigeration compressor motors to guarantee the smooth production of refrigerator.Before 2006, motor of refrigerator mostly adopts copper cash motor.But along with the demand to copper increases day by day, copper resource worsening shortages, price one tunnel of copper is high.Continue to use copper cash will greatly increase manufacturing cost as motor winding main material, no longer adapt to market-oriented demand.And aluminum resources is compared with horn of plenty, cost is lower, therefore, replaces copper cash as motor winding with aluminum steel, can reduce the manufacturing cost of refrigerator.Meanwhile, traditional coupling compression joint technique and swagelok technique can not meet the reliability requirement of aluminum wire connector, and corresponding joint technique and sleeve pipe technique are also necessary.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of stators for refrigeration compressor motor aluminum steel winding simple in structure.
In order to solve the problems of the technologies described above, the utility model provides a kind of stators for refrigeration compressor motor aluminum steel winding; Comprise stator punching, in described stator punching, be inlaid with stator winding, on described stator winding, be enclosed with aluminum steel; On described stator winding, be provided with the lead-out wire for being connected with power supply.
Improvement as to stators for refrigeration compressor motor aluminum steel winding described in the utility model: the skin of described aluminum steel is provided with insulating barrier.
Improvement as to stators for refrigeration compressor motor aluminum steel winding described in the utility model: on described lead-out wire, be provided with pinout connector, between described pinout connector and lead-out wire by without being fixedly connected with after lead-tin soldering.
Improvement as to stators for refrigeration compressor motor aluminum steel winding described in the utility model: the sleeve pipe of described pinout connector is heat-shrinkable T bush.
Improvement as to stators for refrigeration compressor motor aluminum steel winding described in the utility model: described insulating barrier is insulating varnish.
Improvement as to stators for refrigeration compressor motor aluminum steel winding described in the utility model: the diameter of described aluminium enamel-covered wire is 1.27 times of copper enamelled wire of same electrical conductance.
In stators for refrigeration compressor motor aluminum steel winding of the present utility model, what use is aluminum steel winding, in the process of manufacturing, greatly reduce cost, and due to the characteristic of aluminium, proportion is very low, and the weight that has caused the refrigerant compressor that uses aluminum steel winding is only 1/3 of the instruction compression machine of the copper cash winding of equal-wattage, and what the refrigerant compressor of this lightweight can be better is used in the product institutes that cannot use due to the weight issue of refrigerant compression before some.And the refrigerant compressor of the winding of aluminum steel composition is to very good of the control of noise.And after improvement for pinout connector, making refrigerant compressor that aluminum steel winding of the present utility model forms in the process using, performance is more reliable and stable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is motor stator winding structure chart of the present utility model;
Fig. 2 is aluminum steel schematic diagram.
Embodiment
Due to the characteristic of this material of aluminium, be that proportion is smaller, so in actual use procedure, adopt the weight of the refrigeration compressor motor of this aluminum steel 5 structures of the present invention to reduce greatly, if contrast with existing copper cash refrigeration compressor motor, adopt when equal-wattage, the motor weight that adopts winding of the present utility model is only 1/3 of the motor of copper cash winding, and noise is more few; And in the process of producing, because the price comparison of aluminium is low, so in the time manufacturing the copper cash of equal-wattage and aluminum steel, the cost of aluminum steel is more cheap, so very cheap of the stators for refrigeration compressor motor aluminum steel winding cost of the present utility model being formed by aluminum steel.
And in the utility model, because the pinout connector 4 being connected with power supply adopts without lead-tin soldering, and pinout connector 4 sleeve pipes are heat-shrinkable T bush, the words of comparing with existing winding construction, thermal endurance for pinout connector 4 places is greatly improved, and then is also greatly improved for the reliability of joint.
Described stators for refrigeration compressor motor aluminum steel winding technique comprises following step:
1,, according to the conductivity of copper cash, choosing diameter is the aluminum steel 5 of 1.27 times of copper cash; Choosing diameter is original actual aluminum steel 5 that uses 1.27 times of copper cash; Owing to there being the gap of 1.27 times, can guarantee that the conductance of aluminum steel 5 that the present invention will use and the conductance of the copper cash of existing use equate;
2, outside aluminum steel 5, be coated with equably last layer insulating varnish 6, make aluminium enamel-covered wire;
3, the aluminium enamel-covered wire completing in step 2 is wrapped on stator winding 2;
4, the stator winding completing in step 32 is mounted in stator punching 1;
5, on stator winding 2, draw the lead-out wire 3 for being connected with power supply;
6, on lead-out wire 3, pass through without the fixing pinout connector 4 of lead-tin soldering, the sleeve pipe of pinout connector 4 is heat-shrinkable T bush.
Finally, it is also to be noted that, what more than enumerate is only a specific embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model, all should think protection range of the present utility model.
Claims (6)
1. a stators for refrigeration compressor motor aluminum steel winding; It is characterized in that: comprise stator punching (1), in described stator punching (1), be inlaid with stator winding (2), on described stator winding (2), be enclosed with aluminum steel (5);
On described stator winding (2), be provided with the lead-out wire (3) for being connected with power supply.
2. stators for refrigeration compressor motor aluminum steel winding according to claim 1, is characterized in that: the skin of described aluminum steel (5) is provided with insulating barrier.
3. stators for refrigeration compressor motor aluminum steel winding according to claim 2, is characterized in that: on described lead-out wire (3), be provided with pinout connector (4), between described pinout connector (4) and lead-out wire (3) by without being fixedly connected with after lead-tin soldering.
4. stators for refrigeration compressor motor aluminum steel winding according to claim 3, is characterized in that: the sleeve pipe of described pinout connector (4) is heat-shrinkable T bush.
5. stators for refrigeration compressor motor aluminum steel winding according to claim 4, is characterized in that: described insulating barrier is insulating varnish (6).
6. stators for refrigeration compressor motor aluminum steel winding according to claim 5, is characterized in that: the skin of described aluminum steel (5) arranges 1.27 times of copper enamelled wire that diameter after insulating barrier is same electrical conductance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661494.9U CN203596679U (en) | 2013-10-23 | 2013-10-23 | Refrigeration compressor motor stator aluminum wire winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661494.9U CN203596679U (en) | 2013-10-23 | 2013-10-23 | Refrigeration compressor motor stator aluminum wire winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596679U true CN203596679U (en) | 2014-05-14 |
Family
ID=50677537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661494.9U Expired - Fee Related CN203596679U (en) | 2013-10-23 | 2013-10-23 | Refrigeration compressor motor stator aluminum wire winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532277A (en) * | 2013-10-23 | 2014-01-22 | 临安泰华机械设备有限公司 | Aluminum wire winding of motor stator of refrigeration compressor and technology |
-
2013
- 2013-10-23 CN CN201320661494.9U patent/CN203596679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532277A (en) * | 2013-10-23 | 2014-01-22 | 临安泰华机械设备有限公司 | Aluminum wire winding of motor stator of refrigeration compressor and technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102394125A (en) | Self-adhesive glassfiber wrapped enameled flat copper wire for wind driven generator | |
| CN203596679U (en) | Refrigeration compressor motor stator aluminum wire winding | |
| CN103077770A (en) | Insulating tubular generatrix and production method for same | |
| CN103532277A (en) | Aluminum wire winding of motor stator of refrigeration compressor and technology | |
| CN203339821U (en) | Stator structure of high-speed motor | |
| CN202839029U (en) | Multi-metal-wire-core parallel varnished wire | |
| CN201413682Y (en) | Self-adhesive high-thermal-conductivity polyester double glass fiber copper-clad magnesium-aluminum alloy flat wire | |
| CN202889119U (en) | A connecting structure of a motor heat protector | |
| CN202067574U (en) | Novel composite insulated electromagnetic wire | |
| CN205621581U (en) | PFC inductance | |
| CN201413701Y (en) | High-thermal-conductivity polyester double-glass-fiber aluminum flat wire | |
| CN202720923U (en) | High-voltage motor electromagnetic wire for refrigeration compressor | |
| CN205645432U (en) | Paster wire winding inductor | |
| CN201413692Y (en) | Self-adhesive high-thermal-conductivity double glass fiber copper-clad aluminum flat wire | |
| CN203070802U (en) | Insulating tubular bus | |
| CN203649228U (en) | Wire harness forming device | |
| CN202475069U (en) | High speed high power sine wave intermediate frequency generator stator three-pitch laminated winding | |
| CN103683745B (en) | Mechanism puted up automatically by adhesive tape on a kind of insulation paper paper-inserting machine | |
| CN203384926U (en) | Combination head lamp wire harness assembly | |
| CN201413685Y (en) | Self-adhesive high-thermal-conductivity polyester single glass fiber aluminum flat wire | |
| CN204794416U (en) | Brush DC motor's rotor assembly | |
| CN204884695U (en) | Tensioning pay -off of tin -plating copper clad copper wire | |
| CN201413668Y (en) | Self-adhesive polyester double-glass-fiber wrapped copper-clad magnesium-aluminum alloy flat wire | |
| CN202796370U (en) | Pin configuration of combined type on-load tap-changer | |
| CN201413671Y (en) | Self-adhesive polyester double-glass-fiber wrapped copper-clad aluminum flat wire |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20171023 |