CN205092680U - Optimize winding motor - Google Patents
Optimize winding motor Download PDFInfo
- Publication number
- CN205092680U CN205092680U CN201520655456.1U CN201520655456U CN205092680U CN 205092680 U CN205092680 U CN 205092680U CN 201520655456 U CN201520655456 U CN 201520655456U CN 205092680 U CN205092680 U CN 205092680U
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- phase
- winding
- pole
- stator
- optimize
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- Expired - Fee Related
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Abstract
The utility model provides an optimize winding motor, it includes stator, rotor, end cover, organism, an optimize winding motor, including single -phase or polyphase machine more than stator multislot the two poles of the earth, its characterized in that: former motor stator each mutually coil winding of each utmost point make two or a plurality of coil windings, constitute the one or more of every utmost point in the raker tooth optimized, become the adjacent tooth that separates two or multiple coils winding.
Description
Technical field:
The utility model relates to a kind of improvement opportunity of motor winding, particularly a kind of optimization winding electric machine.
Background technology:
The electromagnetic force of current conventional single-phase, three-phase alternating current machine stator N pole and S pole is all distributed on each tooth within winding span, and the long invalid edges of winding span is also just long, causes the waste of copper material, especially cannot concentrate the electromagnetic force of several tooth to raise the efficiency.
Summary of the invention:
The purpose of this utility model: be will provide a kind of to optimize winding electric machine, it can save the efficiency that copper material can improve again motor.
The utility model is such structure, a kind of optimization winding electric machine, it comprises stator, rotor, end cap, body, described one optimizes winding electric machine, comprise the single-phase or polyphase machine in more than stator multiple-grooved the two poles of the earth, it is characterized in that: a coil windings coil windings of each for original motor stator mutually each pole being made two or more, the one or more center tooth forming every pole are optimised, become the adjacent teeth separating two or more coil windings.
Described one optimizes winding electric machine, it is characterized in that: the coil windings of stator each phase N pole is optimised, S pole keep primary coil winding not optimize or S pole coil windings optimised, N pole keeps primary coil winding not optimize.
Described one optimizes winding electric machine, it is characterized in that: the homopolarity coil windings serial or parallel connection of optimization connects.
The utility model and existing same motor ratio, because the tooth of stator slot internal magnetic pole is optimised, winding invalid edges is short, and electromagnetic force has been concentrated, so copper material saves, copper iron loss reduces, and electric efficiency improves.
Accompanying drawing illustrates:
Fig. 1 is the expansion schematic diagram (V phase, W phase are omited) of conventional motor stator three-phase 24 groove 4 pole U phase single-chain type winding.
Fig. 2 is that the utility model stator three-phase 24 groove 4 pole U phase winding launches schematic diagram (V phase, W phase are omited).
A in Fig. 2 figure is U phase winding outlet head end U1, b is U phase winding line end U2, and c, d, e, f are center tooth optimised in the extremely each winding of U phase 4, is also the middle adjacent teeth that two, each pole coil windings separates simultaneously.
Embodiment:
1, launch schematic diagram according to Fig. 2 the utility model stator three-phase 24 groove 4 pole U phase winding, by the coil-inserting method of stator U phase individual layer chain type winding, U phase eight coils are embedded 1-3,4-6 respectively; 7-9,10-12; 13-15,16-18; After in 19-21,22-24 groove, c, d, e, f tooth simultaneously shown in figure is optimised has become again the middle adjacent teeth separating two coil windings in each pole.
2, by each 120 electrical degrees of being separated by, by above-mentioned coil-inserting method embedding V phase and W phase again, three-phase coil winding embedding complete after, two, each pole winding is connected in series or in parallel successively.
3, after connecting by the method for attachment of each mutually each pole of single-chain type winding, more each phase head end and end is drawn.
The utility model does not state part with existing single-phase, and the technology of three phase alternating current motor is identical.
Claims (2)
1. optimize winding electric machine for one kind, it comprises stator, rotor, end cap, body, described one optimizes winding electric machine, comprise single-phase or that three-phase two is extremely above motor, it is characterized in that: the both sides of motor stator respectively the center tooth c of mutually each pole, d, e, f, respectively around a upper coil, makes center tooth c, d, e, f not coiling is optimized to center tooth for separating two coil windings in each pole.
2. one according to claim 1 optimizes winding electric machine, it is characterized in that: two coil serial or parallel connections of each mutually each pole connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655456.1U CN205092680U (en) | 2015-08-21 | 2015-08-21 | Optimize winding motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655456.1U CN205092680U (en) | 2015-08-21 | 2015-08-21 | Optimize winding motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092680U true CN205092680U (en) | 2016-03-16 |
Family
ID=55483332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655456.1U Expired - Fee Related CN205092680U (en) | 2015-08-21 | 2015-08-21 | Optimize winding motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410934A (en) * | 2021-06-28 | 2021-09-17 | 康富科技有限公司 | Coil inserting structure and coil inserting method for alternating current motor winding |
-
2015
- 2015-08-21 CN CN201520655456.1U patent/CN205092680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410934A (en) * | 2021-06-28 | 2021-09-17 | 康富科技有限公司 | Coil inserting structure and coil inserting method for alternating current motor winding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20170821 |