CN203783817U - Vertical axis wind power generator capable of increasing speed - Google Patents
Vertical axis wind power generator capable of increasing speed Download PDFInfo
- Publication number
- CN203783817U CN203783817U CN201420164326.3U CN201420164326U CN203783817U CN 203783817 U CN203783817 U CN 203783817U CN 201420164326 U CN201420164326 U CN 201420164326U CN 203783817 U CN203783817 U CN 203783817U
- Authority
- CN
- China
- Prior art keywords
- power generator
- vertical axis
- wind power
- speed
- ball
- 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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Classifications
-
- 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 vertical axis wind power generator capable of increasing speed. The utility model aims to provide the vertical axis wind power generator capable of increasing the speed. The rotary speed of a power generator spindle is improved by gear speed increment, so the operation efficiency of a wind power generator is improved, and the generating capacity of the power generator is improved. The vertical axis wind power generator is realized in a mode that the device is formed by fan blades, upper support arms, a wind wheel spindle, a speed change mechanism, a power generator body, lower support arms, a power generator shield cover, a ball support seat, a ball, an inner gear ring, a small gear and a motor shield cover end cap; the vertical axis wind power generator is characterized in that the wind wheel spindle is connected with the inner gear ring; the small gear is arranged on a motor shaft and is meshed with the inner gear ring; the ball support seat, the ball and the inner gear ring are connected; the motor shield cover end cap and the ball support seat are connected with the power generator shield cover. The vertical axis wind power generator capable of increasing the speed has the advantages and beneficial effects that the small gear is driven by the inner gear to increase speed, the rotary speed of the power generator spindle is improved, the operation efficiency of the wind power generator is improved, and the generating capacity of the power generator is improved.
Description
Technical field
The utility model relates to a kind of vertical axis aerogenerator that can speedup, belongs to machinery manufacturing technology field.
Background technique
Existing vertical axis aerogenerator drives wind wheel to rotate by fan blade conventionally, wind wheel directly drives generator to rotate generating, and because normal condition apparatus for lower wind is not very large, and generator rated speed is lower, cost is higher, therefore causes wind power generator efficiency generally not high.
Model utility content
The purpose of this utility model is, a kind of vertical axis aerogenerator that can speedup is provided, and by gear up, improved the rotating speed of generator shaft.Thereby improve the operational efficiency of wind-driven generator, improve the generated energy of generator.
The purpose of this utility model is achieved in that this device is made up of fan blade, upper support arm, wind wheel main shaft, gear, generator, lower support arm, generator case, ball support, ball, ring gear, small gear, motor case end cap, it is characterized in that: wind wheel main shaft is connected with ring gear, small gear is housed on generator shaft, small gear engages with ring gear, ball support, ball are connected with ring gear, and motor case end cap is connected with ball support and generator case.
Owing to adopting technique scheme, advantage and the good effect that the utlity model has are: drive small gear speedup by internal gear, improved the rotating speed of generator shaft, thereby improve the operational efficiency of wind-driven generator, improve the generated energy of generator.
Brief description of the drawings
Fig. 1 is the general assembly drawing of wind-driven generator
Fig. 2 is gear schematic diagram
Accompanying drawing mark
1, fan blade 2, upper support arm 3, wind wheel main shaft 4, gear 5, generator
6, lower support arm 7, generator case 8, ball support 9, ball 10, ring gear
11, small gear 12, motor case end cap
Embodiment
Below in conjunction with the drawings and specific embodiments, structure of the present utility model is further elaborated.
As shown in Figure 1 and Figure 2, this device is made up of fan blade 1, upper support arm 2, wind wheel main shaft 2, gear 4, generator 5, lower support arm 6, generator case 7, ball support 8, ball 9, ring gear 10, small gear 11, motor case end cap 12, it is characterized in that: wind wheel main shaft 3 is connected with ring gear 10, on generator 5 axles, small gear 11 is housed, small gear 11 engages with ring gear 10, ball support 8, ball 9 are connected with ring gear 10, and motor case end cap 12 is connected with ball support 8 and generator case 7.Fan blade 1 drives the 2 normal low speed runnings of wind wheel main shaft, and ring gear 10 gear teeth drive small gear 11 speedups, have improved the rotating speed of generator shaft.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described.Although the utility model is had been described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is modified or is equal to replacement, do not depart from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (2)
- One kind can speedup vertical axis aerogenerator, formed by fan blade, upper support arm, wind wheel main shaft, gear, generator, lower support arm, generator case, ball support, ball, ring gear, small gear, motor case end cap, it is characterized in that: wind wheel main shaft is connected with ring gear, small gear is housed on generator shaft, and small gear engages with ring gear.
- 2. according to a kind of vertical axis aerogenerator that can speedup described in right 1, it is characterized in that: ball support, ball are connected with ring gear, motor case end cap is connected with ball support and generator case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164326.3U CN203783817U (en) | 2014-03-27 | 2014-03-27 | Vertical axis wind power generator capable of increasing speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164326.3U CN203783817U (en) | 2014-03-27 | 2014-03-27 | Vertical axis wind power generator capable of increasing speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783817U true CN203783817U (en) | 2014-08-20 |
Family
ID=51320010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164326.3U Expired - Fee Related CN203783817U (en) | 2014-03-27 | 2014-03-27 | Vertical axis wind power generator capable of increasing speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867397A (en) * | 2014-03-27 | 2014-06-18 | 盐城工业职业技术学院 | Vertical-axis wind turbine capable of speeding up |
| CN104632548A (en) * | 2015-02-05 | 2015-05-20 | 杭州爱纬斯电子有限公司 | Vertical-axis planetary gear speed increaser for outer rotor |
-
2014
- 2014-03-27 CN CN201420164326.3U patent/CN203783817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867397A (en) * | 2014-03-27 | 2014-06-18 | 盐城工业职业技术学院 | Vertical-axis wind turbine capable of speeding up |
| CN104632548A (en) * | 2015-02-05 | 2015-05-20 | 杭州爱纬斯电子有限公司 | Vertical-axis planetary gear speed increaser for outer rotor |
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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 |
Granted publication date: 20140820 Termination date: 20170327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |