CN2546648Y - Domestic wind power generator - Google Patents
Domestic wind power generator Download PDFInfo
- Publication number
- CN2546648Y CN2546648Y CN02226764U CN02226764U CN2546648Y CN 2546648 Y CN2546648 Y CN 2546648Y CN 02226764 U CN02226764 U CN 02226764U CN 02226764 U CN02226764 U CN 02226764U CN 2546648 Y CN2546648 Y CN 2546648Y
- Authority
- CN
- China
- Prior art keywords
- generator
- propeller blade
- utility
- model
- wind
- 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.)
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Disclosed is a household aero-generator, belong to a generator which uses wind power to generate electricity; in particular to a household mini aero-generator applied in pastoral area. The utility model which comprises a propeller blade, a generator, a storage battery and a bracket is characterized in that the generator and the propeller blade are arranged on the upper part of the bracket; a rear rod is connected with a connecting joint of the generator; a rudder is arranged on the rear part of the rear rod; an automatic charging reversible controller is connected with the storage battery; a horizontal rotary shaft is arranged on the upper part of the bracket; the generator is connected with the horizontal rotary shaft through the connecting joint; a rotary elevation adjusting rotator connected with a windshield is arranged on the bracket. The utility model which has simple and reasonable structure, low production cost and is easy for production not only can realize large power generation, but also can fight against the strong storm. The utility model is easy for carrying, assembling and moving and is applicable to the palaces where are apart from the electricity grid and have wind power resources.
Description
Technical field:
The utility model relates to a kind of household wind-driven generator, and it belongs to a kind of generator that utilizes wind-force, particularly can be applied in the home-use small-sized wind power generator away from the electrical network area.
Background technique:
In some outlying areas, as some places such as island, grassland, power supply is the comparison difficulty.Not that the electrical problem of very fixing family never well solves particularly to the settlement.And present family, electrical equipment is more and more universal, and power consumption is increasing, and existing small-sized wind power generator is difficult to be embodied as various household electrical appliances and powers simultaneously owing to underpower.Unless use this type of miniature wind power generation system of 2-3 platform simultaneously, will increase the expense of electricity consumption greatly like this.In addition, the conventional inversion controller can not be used for fluorescent lamp, high halogen lamp, neon lamp, transformer, AC voltage regulator, charger, the usefulness point electric control of UPS electrical equipment.At present large-scale wind-driven generator obviously be not suitable for being used in common family expenses and some small-sized use electric unit.
Summary of the invention:
The purpose of this utility model is to provide a kind of big generated output that has, and is simple in structure, is convenient to move household wind-driven generator applied widely.
The purpose of this utility model is achieved in that
A kind of household wind-driven generator, it comprises propeller blade, generator, storage battery, support, described generator and propeller blade are located at the top of described support, are connected with foot piece on the jointing of described generator, at the afterbody of described foot piece one rudder are housed; On described storage battery, also be connected with a charging change inverse controller automatically.Be provided with a feathering axis on the top of described support, described generator connects with feathering axis by described jointing.On described support, be provided with the rotatable elevation angle and adjust rotor, and adjust barge board of connection on the rotor at the described elevation angle.Adjust rotor at the described elevation angle and be hinged on described top of the trellis by hinge.The propeller blade that is located on the generator is made up of three propeller blades, and the distortion angle of each propeller blade is 27 degree, and the distortion angle of the connecting plate that is connected with blade is degree, and the distortion angle on propeller cavitation blade face is the two distortion angle sum.Described rudder is the dovetail type rudder.
The utility model is simple and reasonable, and is easily manufactured, and low cost of manufacture is born the effective of wind-force, and the rotating speed height of wind wheel promptly can be realized more powerful generating, can resist the destruction of strong storm again, and light, is easy to resettlement and carries and dismounting.The utility model can be applied in the area away from electrical network such as island, grassland widely, is specially adapted to the power supply of unfixed shelter.
Description of drawings:
Accompanying drawing 1 is an overall structure schematic representation of the present utility model
Phase diagram when accompanying drawing 2 is worked under the high wind state for the utility model
Accompanying drawing 3 is generator of the present utility model and control inverter elementary diagram
Embodiment:
Be embodiment of the present utility model with accompanying drawing 1,2,3 below, the utility model be further detailed:
The utility model critical piece is propeller blade 9, generator 8, rudder 1, storage battery 14, support 7, described generator 8 and propeller blade 9 are located at the top of described support 7, on the jointing 4 of described generator 8, be connected with foot piece 2, a rudder 1 be housed at the afterbody of described foot piece 2; On described storage battery 14, also be connected with a charging change inverse controller 15 automatically.
In accompanying drawing 1, when propeller blade 9 runs into natural wind, will begin rotation, drive three phase generator work, electric energy is delivered in the electric power receiving device.Diagram 1 is a rudder, and 2 is foot piece, and 3 is barge board, and 4 is jointing, and 5 are elevation angle adjustment rotor, and 6 is feathering axis; Be provided with feathering axis 6 on the top of described support 7, described generator 8 connects with feathering axis 6 by described jointing 4; On described support 7, be provided with the rotatable elevation angle and adjust rotor 5, and adjust barge board 3 of connection on the rotor 5 at the described elevation angle.The described elevation angle is adjusted rotor 5 and is hinged on described support 7 tops by hinge 51.The effect of said structure is to keep propeller blade 9 at any time from the motion tracking wind direction, makes generator 8 be in optimum Working.When meeting high wind, generator and foot piece 2, barge board 3 are rotating center with hinge 51, pitch-up, thus protected propeller blade 9 not to be damaged effectively.11 is steel cable in the accompanying drawing 1, and 12 is the elastic tension device, and their effect is the steadiness that keeps support 7.10 is the electric wire output terminal, and 13 is shunt, 14 storage batteries, and 15 is that charging becomes inverse controller automatically, they are power distribution units of generator.Accompanying drawing 1 is a normal working of the present utility model.When meeting high wind or typhoon,, adjust rotor 5 owing to be provided with the elevation angle, so the utility model will enter the working state shown in the accompanying drawing 2 at the top of described support 7 for preventing that " driving " accident from taking place and preventing that high wind from damaging propeller blade 9.At this moment, high wind impacts barge board 3, and consequent impact force forces barge board 3 layback; thereby drive generator 8, propeller blade 9 is faced upward, and rudder 1 sinks; it is minimum that the resistance that propeller blade 9 is subjected to reduces to, thus the destruction of effectively having protected the utility model not to be subjected to strong storm.The big I of tilt angle is regulated automatically according to the size of wind-force.After the abatement of wind, generator end is laid particular stress on than the rudder end during owing to design, only depends on the effect of gravity just can make device return to normal working, and above process is regulated automatically.As shown in Figure 2, propeller blade 9 is made up of three paddle sheets that circle round, and the distortion angle of each propeller blade is 27 degree, and the distortion angle of the connecting plate 91 that is connected with blade is 18 degree, the distortion angle on propeller cavitation blade face is the above two distortion angle sum, i.e. 45 degree.Experiment shows that when this angle, it is subjected to the effect of wind-force best, and the rotating speed of wind wheel is the highest, and the efficient of generator obviously improves.
Accompanying drawing 3 is generator and control inverter elementary diagram, and charging change inverse controller 15 and generator 8 defeated people A, B, C end link to each other three joints of the electric wire on the generator support 7 respectively with automatically; The storage battery 14 that will be full of electricity inserts the positive and negative extreme of inverter storage battery 16 by the positive and negative electrode requirement; Electric consumer 17 is received automatic charging become inverse controller 15 ac voltage outputs; The joint of shunt 13 is inserted on the socket of the change inverse controller 15 that charges automatically.
Claims (6)
1, a kind of household wind-driven generator, it comprises propeller blade (9), generator (8), storage battery (14), support (7), described generator (8) and propeller blade (9) are located at the top of described support (7), it is characterized in that on the jointing (4) of described generator (8), being connected with foot piece (2), a rudder (1) is housed at the afterbody of described foot piece (2); On described storage battery (14), also be connected with a charging change inverse controller (15) automatically.
2, the household wind-driven generator described in claim 1 is characterized in that being provided with a feathering axis (6) on the top of described support (7), and described generator (8) connects with feathering axis (6) by described jointing (4).
3, the household wind-driven generator described in claim 1 is characterized in that being provided with the rotatable elevation angle and adjusts rotor (5) on described support (7), and adjusts rotor (5) at the described elevation angle and go up a connection barge board (3).
4, the household wind-driven generator described in claim 3 is characterized in that adjusting rotor (5) at the described elevation angle of institute is hinged on described support (7) top by hinge (51).
5, the household wind-driven generator described in claim 3, the propeller blade (9) that it is characterized in that being located on the generator (8) is made up of three propeller blades, the distortion angle of each propeller blade is 27 degree, the distortion angle of the connecting plate that is connected with blade (91) is 18 degree, and the distortion angle on propeller cavitation blade face is the two distortion angle sum.
6, the household wind-driven generator described in claim 1 is characterized in that described rudder (1) is the dovetail type rudder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02226764U CN2546648Y (en) | 2002-04-08 | 2002-04-08 | Domestic wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02226764U CN2546648Y (en) | 2002-04-08 | 2002-04-08 | Domestic wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546648Y true CN2546648Y (en) | 2003-04-23 |
Family
ID=33703698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02226764U Expired - Fee Related CN2546648Y (en) | 2002-04-08 | 2002-04-08 | Domestic wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546648Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318755C (en) * | 2005-05-10 | 2007-05-30 | 张智 | Flexible tail fin wind power generatig machine |
| CN103397986A (en) * | 2013-08-22 | 2013-11-20 | 张成革 | Wind turbine generator adopting wind speed rudder for controlling backward speed regulation |
| CN106640551A (en) * | 2016-12-01 | 2017-05-10 | 深圳邦忠风力发电科技股份有限公司 | Wind turbine generator adopting asymmetric bidirectional tail fin |
| CN106762413A (en) * | 2017-02-28 | 2017-05-31 | 严晶伟 | A kind of novel wind generator |
| CN108590965A (en) * | 2018-04-23 | 2018-09-28 | 佛山市博知盾识科技有限公司 | A kind of new energy wind power generation plant |
-
2002
- 2002-04-08 CN CN02226764U patent/CN2546648Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318755C (en) * | 2005-05-10 | 2007-05-30 | 张智 | Flexible tail fin wind power generatig machine |
| CN103397986A (en) * | 2013-08-22 | 2013-11-20 | 张成革 | Wind turbine generator adopting wind speed rudder for controlling backward speed regulation |
| CN103397986B (en) * | 2013-08-22 | 2016-06-15 | 张成革 | Wind speed rudder is utilized to control the wind-driven generator of hypsokinesis speed governing |
| CN106640551A (en) * | 2016-12-01 | 2017-05-10 | 深圳邦忠风力发电科技股份有限公司 | Wind turbine generator adopting asymmetric bidirectional tail fin |
| CN106640551B (en) * | 2016-12-01 | 2023-11-24 | 深圳邦忠风力发电科技股份有限公司 | Wind turbine generator system adopting asymmetric bidirectional tail wing |
| CN106762413A (en) * | 2017-02-28 | 2017-05-31 | 严晶伟 | A kind of novel wind generator |
| CN108590965A (en) * | 2018-04-23 | 2018-09-28 | 佛山市博知盾识科技有限公司 | A kind of new energy wind power generation plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |