CN1479430A - Structure of disk type motor stator - Google Patents
Structure of disk type motor stator Download PDFInfo
- Publication number
- CN1479430A CN1479430A CNA021323151A CN02132315A CN1479430A CN 1479430 A CN1479430 A CN 1479430A CN A021323151 A CNA021323151 A CN A021323151A CN 02132315 A CN02132315 A CN 02132315A CN 1479430 A CN1479430 A CN 1479430A
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- CN
- China
- Prior art keywords
- stator
- motor
- disk type
- disc type
- coil winding
- 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.)
- Pending
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- Manufacture Of Motors, Generators (AREA)
- Windings For Motors And Generators (AREA)
Abstract
Disk type motor is high performance motor with perspective development, but it is difficult to make stator so as to restrict volume-production. The invention discloses a new structure of stator in high tankful rate of conducting wire, high utilization rate and simple technique. The disk type stator consists of coil winding and thermoset material. The coil winding is solidified in thermoset material. The coil winding is composed of several polygonal coils staggered some angles winded by one or multiple conducting wires.
Description
Disc type electric machine is a kind of rising high efficiency motor, but the manufacturing of its stator is relatively more difficult, has limited the low-cost production in enormous quantities of this type motor.Main purpose of the present invention is to provide the new structure of a kind of novel structure, lead tankful rate and utilance height, the simple disc type electric machine stator of production technology.Further specify specific structural features of the present invention below in conjunction with Figure of description and embodiment.
Brief Description Of Drawings:
Fig. 1 is the first coiling (circle) of stator winding of the present invention, forms with one or more enamelled wire coiling.
Fig. 2 is the coil (symmetrical polygon) after the first coiling of the usefulness of stator winding of the present invention (circle) machine-shaping according to actual needs.
Fig. 3 is the middle molding structure of stator winding of the present invention, wherein 1 represents coil 1,2 to represent coil 2, and the like, can being interlaced by a plurality of coils as required, some angles are stacked to form.
Fig. 4 is the last molding structure of stator of the present invention, wherein 1 represents coil 1,2 to represent coil 2,3rd, thermosets, the 4th, lead-out wires of coil.
The manufacturing process of this disk type electric machine stator new structure is:
As shown in Figure 1, at first single or many enamelled wires are turned to circular coil with some number of turns, be Fig. 2 polygonal shape with special equipment with this coil molding again, then the folded mutually some required angles that also stagger mutually of Fig. 2 shape coil after several moulding, carry out forming after the colligation coil windings as shown in Figure 3, last in mould, coil windings as shown in Figure 3 carried out shaping after, the hot-setter that reinjects is shaped to the new structure of disc type electric machine stator as shown in Figure 4.
The technical scheme that the present invention is used for disc type electric machine is:
1) be used for outward rotation type motor----its center and motor dead axle are fixedly linked, coil windings is drawn external connection in the middle of the motor dead axle.
2) be used for interior rotatable motor----its circumferential edge and motor housing are fixedly linked, coil windings is drawn external connection by motor housing.The present invention has the following advantages:
1) disc type stator coil winding technology is simple, and therefore available low cost is produced in enormous quantities.
2) the thermoset forming technical maturity of disc type stator, production efficiency height.
3) both can be used for the outward rotation type motor, rotatable motor in also can be used for.
4) lead copper factor and utilance height.
Claims (2)
1. the new structure of a disc type electric machine stator, it is characterized in that: its disc type stator is made up of coil windings, thermosetting material body, and coil windings is solidificated in the thermosetting material body; This stator both can be fixedly linked its center and motor dead axle and be used for the outward rotation type motor, rotatable motor in also its circumferential edge and motor housing can being fixedly linked and being used for.
2. the new structure of a kind of disc type electric machine stator according to claim 1 is characterized in that: stacked and some angles that interlaces are constituted its stator winding by several polygon coils with one or more lead coiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021323151A CN1479430A (en) | 2002-08-26 | 2002-08-26 | Structure of disk type motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021323151A CN1479430A (en) | 2002-08-26 | 2002-08-26 | Structure of disk type motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1479430A true CN1479430A (en) | 2004-03-03 |
Family
ID=34145157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021323151A Pending CN1479430A (en) | 2002-08-26 | 2002-08-26 | Structure of disk type motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1479430A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122850A (en) * | 2011-03-08 | 2011-07-13 | 哈尔滨理工大学 | Motor stator with half-turn coil in each hole |
| WO2012027870A1 (en) * | 2010-08-28 | 2012-03-08 | Lin Huisheng | Permanent magnet electric hub withou iron core |
-
2002
- 2002-08-26 CN CNA021323151A patent/CN1479430A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012027870A1 (en) * | 2010-08-28 | 2012-03-08 | Lin Huisheng | Permanent magnet electric hub withou iron core |
| CN102122850A (en) * | 2011-03-08 | 2011-07-13 | 哈尔滨理工大学 | Motor stator with half-turn coil in each hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |