CN202023697U - Numerical control speed regulation micro wind driven generator - Google Patents
Numerical control speed regulation micro wind driven generator Download PDFInfo
- Publication number
- CN202023697U CN202023697U CN2011201128095U CN201120112809U CN202023697U CN 202023697 U CN202023697 U CN 202023697U CN 2011201128095 U CN2011201128095 U CN 2011201128095U CN 201120112809 U CN201120112809 U CN 201120112809U CN 202023697 U CN202023697 U CN 202023697U
- Authority
- CN
- China
- Prior art keywords
- driven generator
- speed regulation
- wind driven
- tail vane
- numerical control
- 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
- 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)
Abstract
The utility model relates to a numerical control speed regulation micro wind driven generator, which comprises a generator, a tail vane, a fan blade, a lamp post and a flange plate, wherein the fan blade is arranged on one end of the tail vane, a square hole is arranged on the other end of the tail vane, the numerical control speed regulation micro wind driven generator further comprises a speed regulation gear case and a rotary platform of a circular distributor ring, the speed regulation gear case is arranged on the rotary platform of the circular distributor ring, the output shaft of the speed regulation gear case is a square head which is matched with the square hole on the tail vane, the shaft of the rotary platform of the circular distributor ring is rigidly connected with the lamp post through the flange plate, a fixed shaft of the wind driven generator is assembled on the rotary platform of the circular distributor ring, and a dust cover covers the rotary platform of the circular distributor ring. The numerical control speed regulation micro wind driven generator has a scientific and simple structural design, reliability in operation and low cost. In the micro wind driven generator, the direction of the rotary plane of the fan blade can be adjusted according to the wind speed, so the utilization rate of the wind energy is high, the electricity is stably generated, the high wind protection is benefited, the service life of the wind driven generator is increased, and the safety of a finished product is better.
Description
Technical field
The utility model relates to a kind of numerical control speed governing micro wind turbine generator.
Background technique
Microminiature wind-driven generator does not in the market have the strong wind protective gear mostly, and at strong wind weather, generator exceeds the speed limit easily, even driving, and severe patient may burn motor, damages power generating equipment.The small-sized wind power generator that common 1KW is above, the plane of rotation of the employing elastic spring structure control generator fan blade that has and the angle of wind direction, this structure is in Passive Control always, and generating efficiency is low, job insecurity, the life-span is short.
The model utility content
The utility model is in order to overcome the above problems the numerical control speed governing micro wind turbine generator that a kind of active speed governing, wind power utilization rate height, long service life are provided.
The technical solution of the utility model is: described generator comprises generator, tail vane, fan blade, lamp stand, flange plate, described tail vane one end is provided with blade, the other end is provided with square opening, also comprise timing gear roller box, collector ring rotary head, described timing gear roller box is located on the collector ring rotary head, the output shaft of timing gear roller box is that the square opening on square spigot and the tail vane is suitable, described collector ring rotary head axle is rigidly connected by flange plate and lamp stand, the wind-driven generator stationary axle is housed on the collector ring rotary head, is covered with dust-proof cover on the described collector ring rotary head.
The utility model scientific structure design, simple, reliable operation, cost is low.In micro wind turbine generator, can adjust the direction of fan blade plane of rotation according to the wind speed size, reach wind energy utilization height, power generation stabilization, help the strong wind protection, increase the working life of wind-driven generator, make the finished product Safety performance better.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is tail vane among the figure, the 2nd, and fan blade, the 3rd, lamp stand, the 4th, blade, the 5th, collector ring rotary head, the 6th, dust-proof cover.
Fig. 2 is the enlarged diagram at I place among Fig. 1.
1 is tail vane among the figure, the 5th, and collector ring rotary head, the 6th, dust-proof cover, the 7th, collector ring rotary head axle, the 8th, timing gear roller box output shaft, the 9th, timing gear roller box.
Embodiment
Numerical control speed governing micro wind turbine generator, described generator comprises generator, tail vane 1, fan blade 2, lamp stand 3, flange plate, described tail vane 1 one ends are provided with blade 4, the other end is provided with square opening, also comprise timing gear roller box 9, collector ring rotary head 5, described timing gear roller box 9 is located on the collector ring rotary head 5, timing gear roller box output shaft 8 is that the square opening on square spigot and the tail vane 1 is suitable, described collector ring rotary head axle 7 is rigidly connected by flange plate and lamp stand 3, the wind-driven generator stationary axle is housed on the collector ring rotary head 5, is covered with dust-proof cover 6 on the described collector ring rotary head 5.
Claims (1)
1. numerical control speed governing micro wind turbine generator, described generator comprises generator, tail vane, fan blade, lamp stand, flange plate, described tail vane one end is provided with blade, the other end is provided with square opening, it is characterized in that: also comprise the timing gear roller box, the collector ring rotary head, described timing gear roller box is located on the collector ring rotary head, the output shaft of timing gear roller box is that the square opening on square spigot and the tail vane is suitable, described collector ring rotary head axle is rigidly connected by flange plate and lamp stand, the wind-driven generator stationary axle is housed on the collector ring rotary head, is covered with dust-proof cover on the described collector ring rotary head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128095U CN202023697U (en) | 2011-04-18 | 2011-04-18 | Numerical control speed regulation micro wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128095U CN202023697U (en) | 2011-04-18 | 2011-04-18 | Numerical control speed regulation micro wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023697U true CN202023697U (en) | 2011-11-02 |
Family
ID=44848648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201128095U Expired - Fee Related CN202023697U (en) | 2011-04-18 | 2011-04-18 | Numerical control speed regulation micro wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023697U (en) |
-
2011
- 2011-04-18 CN CN2011201128095U patent/CN202023697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20180418 |