CN104753275A - Composite-layer motor - Google Patents
Composite-layer motor Download PDFInfo
- Publication number
- CN104753275A CN104753275A CN201510142905.7A CN201510142905A CN104753275A CN 104753275 A CN104753275 A CN 104753275A CN 201510142905 A CN201510142905 A CN 201510142905A CN 104753275 A CN104753275 A CN 104753275A
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- CN
- China
- Prior art keywords
- stator
- rotor
- external rotor
- internal
- external
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
Abstract
The invention relates to a composite-layer motor. The composite-layer motor comprises an outer rotor, a stator, an inner rotor, wherein the stator is sleeved in the outer rotor, the inner rotor is sleeved in the stator, extending shafts at two ends of the inner rotor are fittingly and rotationally connected with inner shaft sleeves at two ends of the stator and can rotate in the inner shaft sleeves at two ends of the stator, the inner shaft sleeves at two ends of the stator are fittingly and rotationally connected with outer shaft sleeves at two ends of the outer rotor, and the inner shaft sleeves at two ends of the stator can rotate in the outer shaft sleeves at two ends of the outer rotor. The composite-layer motor is simple in structure and practical and can be used for electric parts of electric appliances, toys and furniture capable of rotating in a multilayer manner.
Description
Technical field
The present invention relates to a kind of composite bed motor, the composite bed motor that especially a kind of different aspects of electrical equipment needs and the multiple rotation of different directions are carried out simultaneously.
Background technology
The electrical equipment had at present needs the multiple rotary of different aspects and different directions, often change with the mechanical combination of more complicated and change out other spinfunction, not only complex structure, and cost is higher, need to design a kind of enforcement for this reason and differently control lower various rotation formulas, as external-change-internal stop, interior-change-exterior stops, interior along outer inverse, outer along interior against etc.
Summary of the invention
The invention provides a kind of composite bed motor, need the multiple rotary power transmission of different aspects and different directions to carry out for realizing electrical equipment, this compound motor can bear the multi-source power of kinetic energy and structure relative ease simultaneously.
For achieving the above object, technical scheme of the present invention is: a kind of composite bed motor, be made up of external rotor, stator, internal rotor, described stator is inserted in external rotor, described internal rotor is inserted in stator, the shaft at described internal rotor two ends is rotatably assorted with the internal axle sleeve at described stator two ends and is connected, the shaft at described internal rotor two ends can rotate in the internal axle sleeve at stator two ends, the internal axle sleeve at described stator two ends is rotatably assorted with the outer shaft at external rotor two ends and is connected, and the internal axle sleeve at described stator two ends can rotate in the outer shaft of two ends of rotor outside.
Described external rotor comprises external rotor main body, external rotor lid and outer shaft; Described stator comprises stator body, stator cover and bottom bracket axle; Described internal rotor comprises rotor core and interior axle, and described external rotor main body is tubular, and described external rotor lid is bowl-shape, and described external rotor body top is all fixedly connected with outer shaft with the top of external rotor lid; Described stator body is tubular, and stator cover is bowl-shape, and the top of stator body is all fixedly connected with bottom bracket axle with the top of stator cover; Described rotor core two ends are all fixedly connected with interior axle; Described rotor core is inserted in stator body, stator cover and stator body compact siro spinning technology, and the interior axle at rotor core two ends can rotate in the bottom bracket axle at stator two ends; Described stator body and stator cover compact siro spinning technology become stator, and external rotor main body and external rotor cover tightly and be closely connected to become external rotor, and the bottom bracket axle at stator two ends can rotate in the outer shaft of two ends of rotor outside.
Described internal rotor, external rotor connect respective control power supply respectively, forward rotate or backwards rotation, or external rotor rotates, internal rotor stopping, or internal rotor rotate, external rotor stopping for internal rotor in stator with external rotor stator is outer while.
The invention has the beneficial effects as follows:
The rotation of internal rotor of the present invention in stator and the rotation of external rotor outside stator can be carried out simultaneously, and circuit can be opened according to different wire-wound directions or different closings of circuit, implement different to control lower various rotation formulas, as external-change-internal stop, interior-change-exterior stops, interior along outer inverse, outer along interior against etc.Can realize electrical equipment needs the multiple rotary power transmission of different aspects and different directions to carry out simultaneously.
Therefore, structure of the present invention is simple, practical extensively, technological thought can continue diffusion, can be used for the electric component of the multi-layer rotating motions such as electrical equipment, toy, furniture.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is agent structure decomposing schematic representation of the present invention;
Fig. 3 is structural section schematic diagram of the present invention;
Fig. 4 is general route schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figures 1 to 4, a kind of composite bed motor, is made up of parts such as external rotor 1, stator 2, internal rotors 3.Stator 2 is inserted in external rotor 1, internal rotor 3 is inserted in stator 2, the shaft at internal rotor 3 two ends is rotatably assorted with the axle sleeve at stator 2 two ends and is connected, the shaft at internal rotor 3 two ends can rotate in the axle sleeve at stator 2 two ends, the axle sleeve at stator 2 two ends is rotatably assorted with the outer shaft at external rotor 3 two ends and is connected, the axle sleeve at stator 2 two ends can rotate in the outer shaft at external rotor 3 two ends, and the rotation of internal rotor 3 in stator 2 and the rotation of external rotor 1 outside stator 2 can be carried out simultaneously.
External rotor 1 comprises external rotor main body 4, external rotor lid 5 and outer shaft 6.Stator 2 comprises stator body 7, stator cover 8 and bottom bracket axle 9.Internal rotor 3 comprises rotor core 10 and interior axle 11.
External rotor main body 4 is in tubular, and external rotor lid 5 is in bowl-shape.External rotor main body 4 top is all fixedly connected with outer shaft 6 with the top of external rotor lid 5.Stator body 7 is in tubular, and stator cover 8 is in bowl-shape, and the top of stator body 7 is all fixedly connected with bottom bracket axle 9 with the top of stator cover 8.Rotor core 10 two ends are fixedly connected with interior axle 11.Rotor core 10 is inserted in stator body 7, stator cover 8 and stator body 7 compact siro spinning technology, and the interior axle 11 at rotor core 10 two ends can rotate in the bottom bracket axle 9 at stator 2 two ends, stator body 2 and stator cover 8 compact siro spinning technology become stator 2 and are inserted in external rotor 1, external rotor main body 4 and external rotor lid 5 compact siro spinning technology become external rotor 1, and the bottom bracket axle 9 at stator 2 two ends can rotate in the outer shaft 5 at external rotor 3 two ends.
The rotation of internal rotor 3 in stator 2 and the rotation of external rotor 1 outside stator 2 can be carried out simultaneously, and circuit can be opened according to different wire-wound directions or different closings of circuit, implement different to control lower various rotation formulas, as external-change-internal stop, interior-change-exterior stops, interior along outer inverse, outer along interior against etc.
External rotor main body can with external rotor on the external rotor of existing market ceiling fan upper motor on sale or electric vehicle electric machine.Intermediate stator can slightly make an amendment with the stator of facies type motor in the market and process.Processing mainly, is installed insulation and antimagnetic obstruct circle (as pottery or bakelite etc.) additional, then is arranged notch and the embedding coil of outside embedding coil, can form the magnetoelectricity potential energy of relative external rotor in outside.Internal rotor also can with cage rotor similar in the market.
As shown in Figure 4, internal rotor 3 rotates in stator 2 and external rotor 1 can carry out outer rotation of stator 2 simultaneously, and according to different wire-wound directions or closing of circuit opening ways, different rotation formulas can be carried out: external-change-internal stops, interior-change-exterior stops, outer along interior inverse, outer inverse interior suitable, inside and outside with inverse or inside and outside with along etc.
Claims (3)
1. a composite bed motor, by external rotor (1), stator (2), internal rotor (3) forms, it is characterized in that: described stator (2) is inserted in external rotor (1), described internal rotor (3) is inserted in stator (2), the shaft at described internal rotor (3) two ends is rotatably assorted with the internal axle sleeve at described stator (2) two ends and is connected, the shaft at described internal rotor (3) two ends can rotate in the internal axle sleeve at stator (2) two ends, the internal axle sleeve at described stator (2) two ends is rotatably assorted with the outer shaft at external rotor (3) two ends and is connected, the internal axle sleeve at described stator (2) two ends can rotate in the outer shaft at external rotor (3) two ends.
2. composite bed motor according to claim 1, is characterized in that: described external rotor (1) comprises external rotor main body (4), external rotor lid (5) and outer shaft (6); Described stator (2) comprises stator body (7), stator cover (8) and bottom bracket axle (9); Described internal rotor (3) comprises rotor core (10) and interior axle (11), described external rotor main body (4) is in tubular, described external rotor lid (5) is in bowl-shape, and described external rotor main body (4) top is all fixedly connected with outer shaft (6) with the top of external rotor lid (5); Described stator body (7) is in tubular, and stator cover (8) is in bowl-shape, and the top of stator body (7) is all fixedly connected with bottom bracket axle (9) with the top of stator cover (8); Described rotor core (10) two ends are all fixedly connected with interior axle (11); Described rotor core (10) is inserted in stator body (7), stator cover (8) and stator body (7) compact siro spinning technology, and the interior axle (11) at rotor core (10) two ends can rotate in the bottom bracket axle (9) at stator (2) two ends; Described stator body (2) and stator cover (8) compact siro spinning technology become stator (2), external rotor main body (4) and external rotor lid (5) compact siro spinning technology become external rotor (1), and the bottom bracket axle (9) at stator (2) two ends can rotate in the outer shaft (5) at external rotor (3) two ends.
3. composite bed motor according to claim 1, it is characterized in that: described internal rotor (3), external rotor (1) connect respective control power supply respectively, forward rotate outward or backwards rotation at stator (2) with external rotor (1) in stator (2) for internal rotor (3) simultaneously, or external rotor (1) rotates, internal rotor (3) stops, or internal rotor (3) rotates, external rotor (1) stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142905.7A CN104753275A (en) | 2015-03-30 | 2015-03-30 | Composite-layer motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142905.7A CN104753275A (en) | 2015-03-30 | 2015-03-30 | Composite-layer motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104753275A true CN104753275A (en) | 2015-07-01 |
Family
ID=53592522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510142905.7A Pending CN104753275A (en) | 2015-03-30 | 2015-03-30 | Composite-layer motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104753275A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505819A (en) * | 2018-12-28 | 2019-03-22 | 武汉科技大学 | A kind of nested type oscillating oil cylinder |
-
2015
- 2015-03-30 CN CN201510142905.7A patent/CN104753275A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505819A (en) * | 2018-12-28 | 2019-03-22 | 武汉科技大学 | A kind of nested type oscillating oil cylinder |
| CN109505819B (en) * | 2018-12-28 | 2020-08-07 | 武汉科技大学 | Nested formula swing hydro-cylinder |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
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| WD01 | Invention patent application deemed withdrawn after publication |