CN208169047U - A kind of wind-driven generator blade - Google Patents
A kind of wind-driven generator blade Download PDFInfo
- Publication number
- CN208169047U CN208169047U CN201721898540.1U CN201721898540U CN208169047U CN 208169047 U CN208169047 U CN 208169047U CN 201721898540 U CN201721898540 U CN 201721898540U CN 208169047 U CN208169047 U CN 208169047U
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- CN
- China
- Prior art keywords
- blade
- wind
- driven generator
- energy
- support bar
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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.)
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model relates to a kind of wind-driven generator blades, belong to apparatus for building technical field.The wind-driven generator blade, including blade support bar, blade, round bump and arc groove are uniformly provided with multiple blades on the blade support bar.What the utility model devised a kind of wind-driven generator blade is equipped with multiple round bumps, the two sides of round bump are equipped with arc groove, in this way, blade can capture energy energy to greatest extent, the revolving speed for increasing blade improves the efficiency that wind energy transformation is electric energy.In short, wind-driven generator blade construction design is rationally, fixed, wind energy utilization is high, is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of wind-driven generator blades, belong to apparatus for building technical field.
Background technique
The kinetic energy kept watch is transformed into mechanical kinetic energy, then mechanical energy is converted into electric power kinetic energy, and here it is wind-power electricity generations.Wind-force
The principle of power generation is to drive air vane to rotate using wind-force, then promote the speed of rotation through booster engine, to promote to generate electricity
Machine power generation.According to current windmill technology, three meters of gentle breeze speed about per second（The degree of gentle breeze）, can start to send out
Electricity.Wind-power electricity generation just forms one upsurge in the world because wind-power electricity generation is not needed using fuel, will not generate radiation or
Air pollution.Wind-power electricity generation is one of common clean energy resource, however, common blade construction used for wind power generation is complicated, it cannot
Wind energy is enough efficiently used, wind energy can not be converted into electric energy to the greatest extent.
In order to solve the above-mentioned technical problem, the utility model devises a kind of wind-driven generator blade, the wind-power electricity generation
Machine blade is equipped with multiple round bumps, and the two sides of round bump are equipped with arc groove, in this way, blade being capable of maximum limit
Degree captures energy energy, increases the revolving speed of blade, improves the efficiency that wind energy transformation is electric energy.In short, the wind-driven generator
Rationally with blade construction design, fixed, wind energy utilization is high, is suitble to promote the use of.
Utility model content
In order to overcome defect present in background technique, the utility model solves technical solution used by its technical problem
It is：A kind of wind-driven generator blade, including blade support bar, blade, round bump and arc groove, the blade support bar
On be uniformly provided with multiple blades, one end of the blade is fixed on blade support bar, and the other end of the blade is equipped with circle
Convex block, two round bumps are uniformly provided in the middle part of the blade, and the two sides of the round bump are equipped with arc groove.
The number of the preferred blade is 4.
The utility model devises a kind of wind-driven generator blade, which is equipped with multiple circles
The two sides of shape convex block, round bump are equipped with arc groove, in this way, blade can capture energy energy to greatest extent, increase
The revolving speed of blade improves the efficiency that wind energy transformation is electric energy.In short, wind-driven generator blade construction design is rationally, Gu
Fixed firm, wind energy utilization is high, is suitble to promote the use of.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram one of wind-driven generator blade of the utility model；
Fig. 2 is a kind of structural schematic diagram two of wind-driven generator blade of the utility model；
Wherein:1, blade support bar；2, blade；3, round bump；4, arc groove.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
Specific embodiment one, a kind of wind-driven generator blade referring to FIG. 1-2, including blade support bar 1, blade 2,
Round bump 3 and arc groove 4 are uniformly provided with multiple blades 2 on the blade support bar 1, and one end of the blade 2 is fixed on
On blade support bar 1, the other end of the blade 2 is equipped with round bump 3, and the middle part of the blade 2 is uniformly provided with two circles
Convex block 3, the two sides of the round bump 3 are equipped with arc groove 4, and the number of the blade 2 is 4.
The utility model devises a kind of wind-driven generator blade, which is equipped with multiple circles
The two sides of shape convex block, round bump are equipped with arc groove, in this way, blade can capture energy energy to greatest extent, increase
The revolving speed of blade improves the efficiency that wind energy transformation is electric energy.In short, wind-driven generator blade construction design is rationally, Gu
Fixed firm, wind energy utilization is high, is suitble to promote the use of.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (2)
1. a kind of wind-driven generator blade, including blade support bar（1）, blade（2）, round bump（3）And arc groove
（4）, it is characterised in that：The blade support bar（1）On be uniformly provided with multiple blades（2）, the blade（2）One end be fixed on
Blade support bar（1）On, the blade（2）The other end be equipped with round bump（3）, the blade（2）Middle part be uniformly provided with
Two round bumps（3）, the round bump（3）Two sides be equipped with arc groove（4）.
2. a kind of wind-driven generator blade according to claim 1, which is characterized in that the blade（2）Number be 4
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898540.1U CN208169047U (en) | 2017-12-29 | 2017-12-29 | A kind of wind-driven generator blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721898540.1U CN208169047U (en) | 2017-12-29 | 2017-12-29 | A kind of wind-driven generator blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169047U true CN208169047U (en) | 2018-11-30 |
Family
ID=64386717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721898540.1U Active CN208169047U (en) | 2017-12-29 | 2017-12-29 | A kind of wind-driven generator blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169047U (en) |
-
2017
- 2017-12-29 CN CN201721898540.1U patent/CN208169047U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |