CN201260120Y - Planetary built-in dual rotor wind power generator - Google Patents
Planetary built-in dual rotor wind power generator Download PDFInfo
- Publication number
- CN201260120Y CN201260120Y CNU2008201719873U CN200820171987U CN201260120Y CN 201260120 Y CN201260120 Y CN 201260120Y CN U2008201719873 U CNU2008201719873 U CN U2008201719873U CN 200820171987 U CN200820171987 U CN 200820171987U CN 201260120 Y CN201260120 Y CN 201260120Y
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- China
- Prior art keywords
- rotor
- internal rotor
- planetary gear
- external
- external rotor
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a planetary built-in bi-rotor aerogenerator, which comprises a hollow axle, an external rotor, an internal rotor and a planetary gear transmission mechanism structurally, the internal rotor is arranged in the middle of the external rotor, a bearing connected with the hollow axle is disposed between the external rotor and the internal rotor, an external rotor core winding is disposed on the inner wall of the outer circle of a shell of the external rotor, an internal rotor core winding is disposed on the outer circle on the outer wall of a shell of the internal rotor, the inner circle of the external rotor core winding and the outer circle of the internal rotor core winding rotate adjacently and reversely, the planetary gear transmission mechanism is disposed on the side faces of the external rotor and the internal rotor, and the planetary gear transmission mechanism consists of a linkage disc and a planetary gear, the center of the linkage disc is connected with the hollow axle by the bearing, the planetary gear is arranged on the edge of the linkage disc through the bearing, an outer gear ring is disposed on the edge of the shell of the external rotor, and an inner gear ring is disposed on the side face of the internal rotor, and the planetary gear is meshed with the outer gear ring and the inner gear ring simultaneously. The generator is mainly used for wind power generation at low wind speed and water power generation with low fall.
Description
Technical field
The utility model relates to a kind of generating equipment, the built-in dual-rotor wind power generation machine of specifically a kind of planet.
Background technology
Along with the resource scarcity of fuel such as oil, coal, cost improve and burning mineral fuel to the pollution of environment, people begin to increase the development and utilization of eco-friendly power source, such as solar energy, wind energy, tidal energy and wave energy, the deficiency that the wind-driven generator of prior art exists in actual applications is the natural wind that can only utilize Pyatyi above, because generator must have enough rotating speeds just can send electric energy, and the following wind energy of Pyatyi can not satisfy the rotating speed of generator, so a large amount of low wind speed wind energies is wasted.Aspect generator designs, mostly the motor of prior art is to be made up of rotor and stator, and the rotor relative stator is rotated cutting magnetic line and produced electric energy, and the generator that designs two relative rotation of rotor raising rotor relative rotation speeds does not also have reported in literature.
Summary of the invention
It is a kind of simple in structure that the utility model provides, the built-in dual-rotor wind power generation machine of planet that can fully effectively utilize low wind speed generating with low cost.
The built-in dual-rotor wind power generation machine of planet of the present utility model is realized in the following manner, this generator Structure is by hollow shaft, external rotor, internal rotor and planetary gear mechanism are formed, internal rotor is arranged in the middle of the external rotor, external rotor and the internal rotor centre bore is provided with bearing and hollow shaft joins, the inner walls of external rotor is provided with outer winding unshakable in one's determination, the housing outer wall of internal rotor is provided with the inner iron core winding, the adjacent backwards rotation of cylindrical of the interior circle of outer winding unshakable in one's determination and inner iron core winding, the side of external rotor and internal rotor is provided with planetary gear mechanism, planetary gear mechanism is made up of interlock dish and planetary gear, the center of interlock dish is connected with hollow shaft by bearing, planetary gear is arranged on the edge of interlock dish by bearing, the edge of the housing of external rotor is provided with external toothing, the side of internal rotor is provided with ring gear, and planetary gear is meshed with external toothing and ring gear simultaneously.
The beneficial effects of the utility model are: by planetary gear mechanism speedup and commutation, effectively improve the rotating speed of the relative external rotor of internal rotor, make full use of low wind speed generating.
Description of drawings
Accompanying drawing 1 is the internal structure schematic diagram of generator;
Accompanying drawing 2 is that the A-A of Fig. 1 is to structural representation.
Description of reference numerals: lead 1, hollow shaft 2, interlock dish 3, commutator 4, ring gear 5, external rotor 6, internal rotor winding 7 unshakable in one's determination, external toothing 8, external rotor winding 9 unshakable in one's determination, brush 10, planetary gear 11, internal rotor 12, hole 13.
Embodiment
Generator of the present utility model is realized in the following manner, this generator is by hollow shaft 2, external rotor 6, internal rotor 12 and planetary gear mechanism are formed, internal rotor 12 is arranged in the middle of the external rotor 6, external rotor 6 and internal rotor 12 centre bores are provided with bearing and hollow shaft 2 joins, the housing cylindrical inwall of external rotor 6 is provided with external rotor winding 9 unshakable in one's determination, the cylindrical of the housing outer wall of internal rotor 12 is provided with internal rotor winding 7 unshakable in one's determination, the adjacent backwards rotation of cylindrical of the interior circle of external rotor winding 9 unshakable in one's determination and internal rotor winding 7 unshakable in one's determination, the side of external rotor 6 and internal rotor 12 is provided with planetary gear mechanism, planetary gear mechanism is made up of interlock dish 3 and planetary gear 11, the center of interlock dish 3 is connected with hollow shaft 2 by bearing, planetary gear 11 is arranged on the edge of interlock dish 3 by bearing, the edge of the housing of external rotor 6 is provided with external toothing 8, the side of internal rotor 12 is provided with ring gear 5, and planetary gear 11 is meshed with external toothing 8 and ring gear 5 simultaneously.
The hollow shaft 2 that is positioned at internal rotor 12 centres is provided with commutator 4, is provided with brush 10 in the middle of the internal rotor 12, and brush 10 slides with commutator 4 and joins.
Be positioned on the hollow shaft 2 in internal rotor 12 centres and have hole 13, the lead 1 that is connected with commutator 4 passes hole 13 and draws from the tube chamber at hollow shaft 2 centers.
Embodiment:
The intimate winding of external rotor can adopt permanent magnet or closed magnetic circuit winding, and manufacture craft is the general-purpose machine manufacturing technology.
Generator of the present utility model, its processing technology thereof are the general-purpose machine processing technology, and processing and fabricating gets final product shown in the by specification accompanying drawing.This motor is mainly used in wind-driven generator or hydroelectric generator.
Claims (3)
1, the built-in dual-rotor wind power generation machine of planet, it is characterized in that comprising hollow shaft, external rotor, internal rotor and planetary gear mechanism, internal rotor is arranged in the middle of the external rotor, the centre of external rotor and internal rotor is provided with bearing and hollow shaft joins, the housing cylindrical inwall of external rotor is provided with external rotor winding unshakable in one's determination, the cylindrical of the housing outer wall of internal rotor is provided with internal rotor winding unshakable in one's determination, the adjacent backwards rotation of cylindrical of the interior circle of external rotor winding unshakable in one's determination and internal rotor winding unshakable in one's determination, the side of external rotor and internal rotor is provided with planetary gear mechanism, planetary gear mechanism is made up of interlock dish and planetary gear, the center of interlock dish is connected with hollow shaft by bearing, planetary gear is arranged on the edge of interlock dish by bearing, the edge of the housing of external rotor is provided with external toothing, the side of internal rotor is provided with ring gear, and planetary gear is meshed with external toothing and ring gear simultaneously.
2, the built-in dual-rotor wind power generation machine of planet according to claim 1 is characterized in that the hollow shaft that is positioned at the internal rotor centre is provided with commutator, and internal rotor is provided with brush, and brush and commutator slide and join.
3, the built-in dual-rotor wind power generation machine of planet according to claim 2 is characterized in that being positioned on the hollow shaft in internal rotor centre and has the hole, and the lead that is connected with commutator passes the hole and draws from the tube chamber at hollow shaft center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201719873U CN201260120Y (en) | 2008-10-06 | 2008-10-06 | Planetary built-in dual rotor wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201719873U CN201260120Y (en) | 2008-10-06 | 2008-10-06 | Planetary built-in dual rotor wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260120Y true CN201260120Y (en) | 2009-06-17 |
Family
ID=40774357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201719873U Expired - Fee Related CN201260120Y (en) | 2008-10-06 | 2008-10-06 | Planetary built-in dual rotor wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260120Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235331A (en) * | 2010-05-06 | 2011-11-09 | 孙善骏 | Pneumatic wind-supplementing fan |
| CN102251927A (en) * | 2010-05-18 | 2011-11-23 | 上海牛翼新能源科技有限公司 | Efficient vertical shaft double-rotor wind turbine |
| CN103206336A (en) * | 2013-04-26 | 2013-07-17 | 周耀瑜 | Horizontal shaft dual-rotor hydroelectric generation device |
| CN103850882A (en) * | 2014-03-25 | 2014-06-11 | 上海电机学院 | Wind power generation device and power generation method thereof |
| CN107339373A (en) * | 2017-08-30 | 2017-11-10 | 李乐 | A kind of reductor |
| CN114123649A (en) * | 2020-08-31 | 2022-03-01 | 陆继荣 | Movable balance wind driven generator for passenger train |
-
2008
- 2008-10-06 CN CNU2008201719873U patent/CN201260120Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235331A (en) * | 2010-05-06 | 2011-11-09 | 孙善骏 | Pneumatic wind-supplementing fan |
| CN102251927A (en) * | 2010-05-18 | 2011-11-23 | 上海牛翼新能源科技有限公司 | Efficient vertical shaft double-rotor wind turbine |
| CN103206336A (en) * | 2013-04-26 | 2013-07-17 | 周耀瑜 | Horizontal shaft dual-rotor hydroelectric generation device |
| CN103850882A (en) * | 2014-03-25 | 2014-06-11 | 上海电机学院 | Wind power generation device and power generation method thereof |
| CN103850882B (en) * | 2014-03-25 | 2016-04-20 | 上海电机学院 | A kind of wind generating unit and electricity-generating method thereof |
| CN107339373A (en) * | 2017-08-30 | 2017-11-10 | 李乐 | A kind of reductor |
| CN114123649A (en) * | 2020-08-31 | 2022-03-01 | 陆继荣 | Movable balance wind driven generator for passenger train |
| WO2022040823A1 (en) * | 2020-08-31 | 2022-03-03 | 陆继荣 | Movable balancing wind turbine for passenger train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG PROVINCE HANGYU SHIP REPAIR AND BUILD CO. Free format text: FORMER OWNER: DING XING Effective date: 20100811 Owner name: DING XING |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 277600 HANGYU SHIP REPAIR AND BUILD CO., LTD. WEISHAN COUNTY, SHANDONG PROVINCE TO: 277600 HANZHUANG TOWN, WEISHAN COUNTY, JINING CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100811 Address after: 277600 Han Zhuang Town, Weishan County, Jining, Shandong Co-patentee after: Ding Xing Patentee after: Shandong Hangyu Ship Repair Manufacture Co., Ltd. Address before: 277600 Shandong province Weishan County HangYu shipyard Co. Ltd Patentee before: Ding Xing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20111006 |