CN101364759A - Double rotor planet differential electricity generator - Google Patents
Double rotor planet differential electricity generator Download PDFInfo
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- CN101364759A CN101364759A CNA2008101575231A CN200810157523A CN101364759A CN 101364759 A CN101364759 A CN 101364759A CN A2008101575231 A CNA2008101575231 A CN A2008101575231A CN 200810157523 A CN200810157523 A CN 200810157523A CN 101364759 A CN101364759 A CN 101364759A
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- rotor
- planetary gear
- internal rotor
- hollow shaft
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Abstract
The invention provides a double-rotor planetary differential generator, which is composed of a hollow shaft, an outer rotor, an inner rotor and a planetary gear transmission mechanism, wherein the inner rotor is arranged in the middle of the outer rotor; a bearing arranged between the outer rotor and the inner rotor is connected with a centering shaft; an outer rotor iron core winding is arranged on the inner wall of the outer circumference of the housing of the outer rotor; an inner rotor iron core winding is arranged on the outer circumference of the outer wall of the housing of the inner rotor; the inner circle of the outer rotor iron core winding is adjacent to the outer circle of the inner rotor iron core winding and rotates in the reverse direction; the planetary gear transmission mechanism is arranged on the side surface of the outer rotor and the inner rotor, and includes a linkage disc and a planetary gear; the center of the linkage disc is connected with the hollow shaft through the gearing; the planetary gear is arranged on the edge of the linkage disc through the bearing; an outer ring gear is arranged on the edge of the housing of the outer rotor; an inner ring gear is arranged on the side surface of the inner rotor; and the planetary gear are simultaneously engaged with the outer ring gear and the inner ring gear. The generator is mainly used for low-speed wind power generation and low-fall hydroelectric generation.
Description
Technical field
The present invention relates to a kind of generating equipment, specifically a kind of double rotor planet differential electricity generator.
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
The invention provides a kind of simple in structure, the double rotor planet differential electricity generator that can fully effectively utilize low wind speed generating with low cost.
Double rotor planet differential electricity generator of the present invention 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 invention has the beneficial effects as follows: 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 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 invention 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 invention, 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, double rotor planet differential electricity generator, 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, double rotor planet differential electricity generator 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, double rotor planet differential electricity generator according to claim 2 is characterized in that being arranged in and has lead that the hole is connected with commutator on the hollow shaft in internal rotor centre and pass the hole and draw from the tube chamber at hollow shaft center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101575231A CN101364759A (en) | 2008-10-06 | 2008-10-06 | Double rotor planet differential electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101575231A CN101364759A (en) | 2008-10-06 | 2008-10-06 | Double rotor planet differential electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101364759A true CN101364759A (en) | 2009-02-11 |
Family
ID=40390971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101575231A Pending CN101364759A (en) | 2008-10-06 | 2008-10-06 | Double rotor planet differential electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101364759A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924435A (en) * | 2010-08-11 | 2010-12-22 | 喻体刚 | Generator with two reversely rotating rotors |
| CN102303537A (en) * | 2011-06-23 | 2012-01-04 | 方子林 | Electric vehicle with two-way operating circulation generator |
| CN102651595A (en) * | 2011-02-28 | 2012-08-29 | 周忠民 | High-performance power generation device |
| WO2014140555A2 (en) * | 2013-03-12 | 2014-09-18 | Orbital 2 Limited | Planetary gear box |
| TWI462437B (en) * | 2011-02-17 | 2014-11-21 | Chung Ming Chou | High performance power generation |
| CN107800242A (en) * | 2016-09-04 | 2018-03-13 | 岳克森 | The coaxial generator of impeller outer rotor integration birotor |
| CN108561276A (en) * | 2018-06-07 | 2018-09-21 | 合肥工业大学 | A kind of double-rotor machine and the electricity generation system including the motor |
| CN110545049A (en) * | 2019-09-12 | 2019-12-06 | 长春工业大学 | Inertia wheel energy storage type friction nano generator based on differential transmission multi-sleeve structure |
| CN110848072A (en) * | 2019-11-20 | 2020-02-28 | 李五洲 | Underwater power generation device based on worm transmission principle |
| CN112803659A (en) * | 2021-02-22 | 2021-05-14 | 苏州诺雅电动车有限公司 | Stator rotating disc type hub motor for electric bicycle |
| CN115214329A (en) * | 2022-07-08 | 2022-10-21 | 广州汽车集团股份有限公司 | Drive assembly and vehicle |
-
2008
- 2008-10-06 CN CNA2008101575231A patent/CN101364759A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924435B (en) * | 2010-08-11 | 2012-04-25 | 喻体刚 | Generator with two reversely rotating rotors |
| CN101924435A (en) * | 2010-08-11 | 2010-12-22 | 喻体刚 | Generator with two reversely rotating rotors |
| TWI462437B (en) * | 2011-02-17 | 2014-11-21 | Chung Ming Chou | High performance power generation |
| CN102651595A (en) * | 2011-02-28 | 2012-08-29 | 周忠民 | High-performance power generation device |
| CN102651595B (en) * | 2011-02-28 | 2014-04-09 | 周忠民 | High-performance power generation device |
| CN102303537A (en) * | 2011-06-23 | 2012-01-04 | 方子林 | Electric vehicle with two-way operating circulation generator |
| CN105121900A (en) * | 2013-03-12 | 2015-12-02 | 轨道2有限公司 | Planetary gear box |
| WO2014140555A3 (en) * | 2013-03-12 | 2014-12-24 | Orbital 2 Limited | Planetary gear box |
| WO2014140555A2 (en) * | 2013-03-12 | 2014-09-18 | Orbital 2 Limited | Planetary gear box |
| CN107800242A (en) * | 2016-09-04 | 2018-03-13 | 岳克森 | The coaxial generator of impeller outer rotor integration birotor |
| CN108561276A (en) * | 2018-06-07 | 2018-09-21 | 合肥工业大学 | A kind of double-rotor machine and the electricity generation system including the motor |
| CN108561276B (en) * | 2018-06-07 | 2023-09-01 | 合肥工业大学 | Dual-rotor motor and power generation system comprising same |
| CN110545049A (en) * | 2019-09-12 | 2019-12-06 | 长春工业大学 | Inertia wheel energy storage type friction nano generator based on differential transmission multi-sleeve structure |
| CN110848072A (en) * | 2019-11-20 | 2020-02-28 | 李五洲 | Underwater power generation device based on worm transmission principle |
| CN110848072B (en) * | 2019-11-20 | 2021-06-04 | 山东同其智能科技有限公司 | Underwater power generation device based on worm transmission principle |
| CN112803659A (en) * | 2021-02-22 | 2021-05-14 | 苏州诺雅电动车有限公司 | Stator rotating disc type hub motor for electric bicycle |
| CN112803659B (en) * | 2021-02-22 | 2022-03-04 | 苏州诺雅电动车有限公司 | Stator rotating disc type hub motor for electric bicycle |
| CN115214329A (en) * | 2022-07-08 | 2022-10-21 | 广州汽车集团股份有限公司 | Drive assembly and vehicle |
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| 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 |
Open date: 20090211 |