CN2349375Y - Adjustable impeller wind electricity generator - Google Patents
Adjustable impeller wind electricity generator Download PDFInfo
- Publication number
- CN2349375Y CN2349375Y CN98222213U CN98222213U CN2349375Y CN 2349375 Y CN2349375 Y CN 2349375Y CN 98222213 U CN98222213 U CN 98222213U CN 98222213 U CN98222213 U CN 98222213U CN 2349375 Y CN2349375 Y CN 2349375Y
- Authority
- CN
- China
- Prior art keywords
- wind
- utility
- model
- fan blade
- transmission shaft
- 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
Links
- 230000005611 electricity Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model relates to an adjustable blade wind power generator, which is a device for exploiting wind energy. The utility model is provided with a generator, a bracket, and a transmission shaft. The utility model is characterized in that the transmission shaft is provided with a wind blade frame; the wind frame is connected with blades through a hinge. The utility model can use the resistance difference of wind to run. The blades can be automatically opened and closed under the action of wind to realize the purpose of electricity generation. The utility model has the advantages of simple structure, small size, low cost, and high efficiency. The utility model is an ideal wind power generator.
Description
The utility model relates to a kind of device of developing wind energy, specifically a kind of flap wind-driven generator.
We know, existing wind-driven generator is by fan blade, the cross moving axis, perpendicular transmission shaft, support, generator and adjusting wind direction device are formed, regulating under the effect of wind direction device during work, fan blade drives transverse axis and rotates, transverse axis is put the rotation of drive vertical pivot through passing quick-mounting, vertical pivot drives that generator rotates and the purpose that reaches generating, the deficiency of this wind-driven generator is: fan blade is subjected to wind-force little, rotating speed is low, be that wind energy utilization is low, need be provided with adjusting wind direction device and right angle biography quick-mounting and put, make complex structure, the cost height, volume is big, poor work stability, easy to wear, working life is short etc.
The purpose of this utility model just is to overcome the deficiencies in the prior art, and a kind of wind energy utilization height is provided, and is simple in structure, volume is little, cost is low, the flap wind-driven generator of good operating stability.
For achieving the above object, the utility model is provided with generator support, transmission shaft, is characterized in that transmission shaft is provided with the fan blade frame that the fan blade frame is connected with fan blade through hinge.
The utility model improves working stability for improving wind energy utilization, and quadrature is provided with two fan blade frames on the transmission shaft, is arranged with two fan blades on each fan blade frame, and fan blade frame and fan blade are provided with spacing stay cord.
The utility model utilizes the fan blade resistance difference to carry out work owing to adopt vertical shaft type movable fan blades structure, have simple in structure, volume is little, cost is low, good operating stability, wind energy utilization advantages of higher.
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described:
As shown in the figure, a kind of flap wind-driven generator, be provided with support 2, transmission shaft 3 links through bearing and support 2, transmission shaft 3 one ends are connected with generator 1, the other end quadrature is connected with two fan blade frames 4, four fan blades 6 are connected with the outside Yan Chu of fan blade frame 4 through hinge 5, spacing stay cord 7 one ends are connected with fan blade frame 4, the other end is connected with fan blade 6, and the utility model is to utilize the resistance difference of fan blade to move, and fan blade 6 is folding automatically under the wind-force effect, fan blade is closed vertical with wind direction in the time of with the wind, bear strong wind thrust, fan blade is opened with wind direction and is paralleled resistance wind minimum in the time of against the wind, the resistance official post blower fan rotation of both sides, spacing stay cord 7 is to prevent fan blade 6 and fan blade frame 4 opening angles greater than 90 °, and resistance wind is strengthened, and the utility model volume is little, cost is low, good operating stability, the wind energy utilization height is an ideal equipment of utilizing wind energy.
Claims (3)
1, a kind of flap wind-driven generator is provided with generator, support, transmission shaft, it is characterized in that transmission shaft is provided with the fan blade frame, and the fan blade frame is connected with fan blade through hinge.
2, a kind of flap wind motor according to claim 1 is characterized in that quadrature is provided with two fan blade frames on the said transmission shaft, is arranged with two fan blades on each fan blade frame.
3, according to claim 1 or the described a kind of flap wind motor of claim 2, it is characterized in that fan blade frame and fan blade are provided with spacing stay cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98222213U CN2349375Y (en) | 1998-08-24 | 1998-08-24 | Adjustable impeller wind electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98222213U CN2349375Y (en) | 1998-08-24 | 1998-08-24 | Adjustable impeller wind electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349375Y true CN2349375Y (en) | 1999-11-17 |
Family
ID=33973605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98222213U Expired - Fee Related CN2349375Y (en) | 1998-08-24 | 1998-08-24 | Adjustable impeller wind electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349375Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587462A (en) * | 2014-10-14 | 2016-05-18 | 任孝忠 | Valve type windmill mechanism |
| CN110005572A (en) * | 2019-04-28 | 2019-07-12 | 谭善育 | A new type of vertical wind turbine |
-
1998
- 1998-08-24 CN CN98222213U patent/CN2349375Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587462A (en) * | 2014-10-14 | 2016-05-18 | 任孝忠 | Valve type windmill mechanism |
| CN110005572A (en) * | 2019-04-28 | 2019-07-12 | 谭善育 | A new type of vertical wind turbine |
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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 |