CN201839171U - Aluminum enameled wire single-phase asynchronous motor - Google Patents
Aluminum enameled wire single-phase asynchronous motor Download PDFInfo
- Publication number
- CN201839171U CN201839171U CN2010205959591U CN201020595959U CN201839171U CN 201839171 U CN201839171 U CN 201839171U CN 2010205959591 U CN2010205959591 U CN 2010205959591U CN 201020595959 U CN201020595959 U CN 201020595959U CN 201839171 U CN201839171 U CN 201839171U
- Authority
- CN
- China
- Prior art keywords
- phase asynchronous
- asynchronous motor
- core
- rotating shaft
- housing
- 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
Abstract
The utility model relates to an aluminum enameled wire single-phase asynchronous motor, comprising a shell, a rotor core, a stator core, a rotating shaft, and end covers, wherein the end covers comprises a front end cover and a rear end cover which are respectively fixed at the front end and the rear end of the shell; the shell is internally fixedly provided with the stator core; the rotor core corresponding to the stator core is installed in the shell through the rotating shaft; fan blades are arranged at the rear end part of the rotating shaft; the rotor core is provided with stator winding which comprises an aluminum enameled wire and an insulator, wherein the insulator is a cotton varnished sleeve; and the stator winding is further provided with a sensor and a thermal protector. In the utility model, the aluminum enameled wire is adopted to replace the copper enameled wire, therefore, under the condition of not changing the performance, the production cost is greatly reduced, the economic benefits are improved, and the application prospect is very good.
Description
Technical field
The utility model relates to single-phase asynchronous motor, relates in particular to a kind of single-phase asynchronous motor of aluminum steel enamelled wire Alloy instead of Copper enamelled wire.
Background technology
Because the motor manufacturing technology is day by day ripe, the competition of colleague producer is very fierce, in order both to satisfy client's instructions for use, has competitiveness again simultaneously on price, and producing cheaply, motor plays important effect.Yet along with the increase of the demand of copper, the worsening shortages of copper resource causes the price of copper constantly soaring, so that many producers lack of capital, capital turnover difficulty, and the motor manufacturing cost is very high like this, thereby market presses for a kind of new product and replaces the copper cash motor, to reduce production costs.
The utility model content
The technical problems to be solved in the utility model is: a kind of New-type electric machine is provided, replaces the traditional copper enamelled wire to be used for the single-phase asynchronous motor of motor windings with aluminium enamel-covered wire.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of aluminium enamel-covered wire single-phase asynchronous motor, comprise housing, rotor core, stator core, rotating shaft, end cap, described end cap comprises front end housing and rear end cap, described front end housing and rear end cap are separately fixed at the housing rear and front end, described housing internal fixation is installed stator core, be installed in the housing by rotating shaft with the corresponding rotor core of stator core, described rotating shaft rearward end is provided with fan blade, described stator core is provided with stator winding, described stator winding comprises enamelled wire and insulator, and described enamelled wire is an aluminium enamel-covered wire.
According to another embodiment of the present utility model, a kind of aluminium enamel-covered wire single-phase asynchronous motor comprises that further described stator core, rotor core are silicon steel core.
According to another embodiment of the present utility model, a kind of aluminium enamel-covered wire single-phase asynchronous motor comprises that further described insulator is a cotton varnished sleeve.
According to another embodiment of the present utility model, a kind of aluminium enamel-covered wire single-phase asynchronous motor comprises that further described stator winding is provided with thermal protector.
According to another embodiment of the present utility model, a kind of aluminium enamel-covered wire single-phase asynchronous motor comprises that further described stator winding is provided with transducer.
The utility model has solved the defective that exists in the background technology, adopts aluminium enamel-covered wire Alloy instead of Copper enamelled wire, has reduced the cost of motor material widely, and this single-phase asynchronous motor reliable operation, stable performance, has bright development prospect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Wherein: 1, housing, 2, rotor core, 3, stator core, 4, rotating shaft, 5, front end housing, 6, rear end cap, 7, fan blade, 8, stator winding, 9, aluminium enamel-covered wire, 10, thermal protector, 11, transducer, 12, insulator.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Shown in Fig. 1-2; a kind of aluminium enamel-covered wire single-phase asynchronous motor; comprise housing 1; rotor core 2; stator core 3; rotating shaft 4; end cap; described end cap comprises front end housing 5 and rear end cap 6; front end housing 5 and rear end cap 6 are separately fixed at housing 1 rear and front end; housing 1 internal fixation is installed stator core 3; be installed in the housing 1 by rotating shaft 4 with stator core 3 corresponding rotor cores 2; rotating shaft 4 rearward end are provided with fan blade 7; stator core 3 is provided with stator winding 8; stator winding 8 comprises aluminium enamel-covered wire 9 and insulator 12, and insulator 12 is a cotton varnished sleeve, also is provided with transducer 11 and thermal protector 10 on the stator winding 8.
With the shredder is example: motor adopts aluminium enamel-covered wire to substitute original copper enamelled wire, suitably increase the length of silicon steel core, guarantee the electric efficiency basically identical, on the essentially identical basis of performance, every motor material is by weight 280 grams of copper cash, alleviate weight 130 grams for aluminum steel, silicon steel core increases to 55mm thickness by original 50mm thickness, other are constant, press 62000 yuan/ton of the existing market prices of copper cash and 28300 yuan of/ton calculating of the existing market price of aluminum steel, and every motor material cost can reduce about 13.63 yuan, silicon steel is by 7500 yuan of/ton calculating of existing market price, every increases by 2.15 yuan of costs, and total is got up, and every motor material can reduce by 11.53 yuan.
In sum, motor reduced the cost of motor material widely, and performance is basic identical, has improved economic benefit with aluminium enamel-covered wire Alloy instead of Copper enamelled wire, and application prospect is very fine.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. aluminium enamel-covered wire single-phase asynchronous motor, comprise housing, rotor core, stator core, rotating shaft, end cap, it is characterized in that: described end cap comprises front end housing and rear end cap, described front end housing and rear end cap are separately fixed at the housing rear and front end, described housing internal fixation is installed stator core, be installed in the housing by rotating shaft with the corresponding rotor core of stator core, described rotating shaft rearward end is provided with fan blade, described stator core is provided with stator winding, described stator winding comprises enamelled wire and insulator, and described enamelled wire is an aluminium enamel-covered wire.
2. a kind of aluminium enamel-covered wire single-phase asynchronous motor as claimed in claim 1 is characterized in that: described stator core, rotor core are silicon steel core.
3. a kind of aluminium enamel-covered wire single-phase asynchronous motor as claimed in claim 1 is characterized in that: described insulator is a cotton varnished sleeve.
4. a kind of aluminium enamel-covered wire single-phase asynchronous motor as claimed in claim 1, it is characterized in that: described stator winding is provided with thermal protector.
5. a kind of aluminium enamel-covered wire single-phase asynchronous motor as claimed in claim 1, it is characterized in that: described stator winding is provided with transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205959591U CN201839171U (en) | 2010-11-08 | 2010-11-08 | Aluminum enameled wire single-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205959591U CN201839171U (en) | 2010-11-08 | 2010-11-08 | Aluminum enameled wire single-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839171U true CN201839171U (en) | 2011-05-18 |
Family
ID=44009271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205959591U Expired - Fee Related CN201839171U (en) | 2010-11-08 | 2010-11-08 | Aluminum enameled wire single-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052173A (en) * | 2014-07-01 | 2014-09-17 | 柏科（常熟）电机有限公司 | Stator for automotive generator |
| CN104734441A (en) * | 2015-03-19 | 2015-06-24 | 富阳火森电器有限公司 | 10 w double-rotating-speed single-phase asynchronous motor |
-
2010
- 2010-11-08 CN CN2010205959591U patent/CN201839171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052173A (en) * | 2014-07-01 | 2014-09-17 | 柏科（常熟）电机有限公司 | Stator for automotive generator |
| CN104734441A (en) * | 2015-03-19 | 2015-06-24 | 富阳火森电器有限公司 | 10 w double-rotating-speed single-phase asynchronous motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201839171U (en) | Aluminum enameled wire single-phase asynchronous motor | |
| CN205945464U (en) | Three -phase asynchronous motor who accords with IE4 efficiency standard | |
| CN201549997U (en) | Double squirrel cage rotor structure | |
| CN204669186U (en) | Ultra-High Efficiency threephase asynchronous | |
| CN2877115Y (en) | Screened motor of screened pump for well | |
| CN201422066Y (en) | Special high-voltage three-phase asynchronous motor for compressor | |
| CN201726286U (en) | Slot coordination of small-sized efficient three-phase asynchronous motor | |
| CN201904704U (en) | Asynchronous motor | |
| CN205248965U (en) | Cast copper rotor goes heavily balanced loop to construct | |
| CN201742270U (en) | Single bearing brushless synchronous electric generator without front end cover | |
| CN205681271U (en) | Ceiling-fan motor | |
| CN201194365Y (en) | Multi-strand winding frame for stator coil winding | |
| CN203014622U (en) | Low-vibration single-phase asynchronous capacitance running motor | |
| CN201226486Y (en) | Series dynamo for drum-type washing machine | |
| CN209184457U (en) | A kind of high performance fractional-slot synchronous magnetic resistance motor | |
| CN210273706U (en) | Motor for hair care appliance | |
| CN202978660U (en) | Short shaft type brushless synchronous generator | |
| CN203289219U (en) | Concentric different-turns low harmonic wave winding for three-phase asynchronous motor | |
| CN202043010U (en) | Single-phase capacitor start asynchronous motor | |
| CN201918869U (en) | Alternating-current series motor for soymilk grinder | |
| CN202334212U (en) | Two-speed high-efficient motor | |
| CN202059241U (en) | Motor stator core winding structure | |
| CN102255458A (en) | Single-bearing brushless synchronous generator without front end cover | |
| CN202207631U (en) | Horizontal screw decanter centrifuge | |
| CN2582262Y (en) | Double-surface and spiral-winding motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20131108 |