CN202403169U - LED street lamp with wind energy - Google Patents
LED street lamp with wind energy Download PDFInfo
- Publication number
- CN202403169U CN202403169U CN2011203658109U CN201120365810U CN202403169U CN 202403169 U CN202403169 U CN 202403169U CN 2011203658109 U CN2011203658109 U CN 2011203658109U CN 201120365810 U CN201120365810 U CN 201120365810U CN 202403169 U CN202403169 U CN 202403169U
- Authority
- CN
- China
- Prior art keywords
- wind
- street lamp
- wind energy
- vertical shaft
- led street
- 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
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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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
Abstract
The utility model relates to an LED street lamp generating power with wind energy, comprising a vertical shaft, a bearing, a wind energy conversion and wind speed control case, wind wheels, a solar cell panel, a miter circuit, a timer, and an LED lamp. The wind wheels are two semi-cylinder blades whose radial tangent planes are semicircular, and are respectively fixed to two sides of the vertical shaft and rotate anticlockwise around the vertical shaft. Compared with a small blade type street lamp with wind energy, the LED street lamp with wind energy is firmer and more stable in operation when being used in a road where wind is quite heavy.
Description
Technical field
The utility model relates to a kind of LED street lamp that utilizes wind power generation.
Background technology
In existing wind powered street lamp, great majority are vertical wind wing design, receive air blade to be generally the propeller blade shape.Because wind area is less, in the little area of some wind-force, the power output of TRT does not often reach the requirement of street lamp rated power, and therefore, in most of areas, the use of wind powered street lamp receives great limitation.But because wind area is little, from heavy and light, in the very big area of some wind-force, whole blade usually takes place blown off by wind, wind energy plant has played not the situation of generating effect.
Summary of the invention
For the wind powered street lamp that provides a kind of suitable wind-force larger area to use, the utility model provides following technical scheme.
Wind energy LED street lamp; Comprise vertical shaft, bearing, wind energy conversion and wind speed control cabinet, fan blade, solar panel, connection circuit, timer, LED lamp; Wherein fan blade is that two radial sections are semicircular semi-barrel shape blade,, is rotated counterclockwise around vertical shaft in the vertical shaft both sides through bearing fixing.In practice, we select for use the low weight material of deadweight to make blade, select for use the less LED lamp of power consumption as lighting source.So, since the increase of wind area and reducing of energy consumption, the needs that the power output that the blade rotation produces is enough tackled the night illumination of LED street lamp.
The convex surface of semi-barrel shape blade is smooth.Smooth convex surface can print some advertisements, beautifies street lamp.
When this street lamp used in the bigger highway section of wind-force, vanelets type Wind force road lamp was firmer more in the past, operation is more stable.
Description of drawings
Fig. 1 is the structural representation of the disclosed wind energy LED street lamp of the utility model.
Fig. 2 is the fan blade part-structure sketch map of the disclosed wind energy LED street lamp of the utility model.
Fig. 3 is the radial section sketch map of the disclosed wind energy LED street lamp of the utility model fan blade.
The specific embodiment
A kind of wind energy LED street lamp; Comprise vertical shaft (3), bearing (5), wind energy conversion and wind speed control cabinet (6), fan blade (4), solar panel (1), LED lamp (2); Connection circuit, timer are arranged in wind energy conversion and the wind speed control cabinet (6); Wherein fan blade (4) is that two radial sections are semicircular semi-barrel shape blade, is fixed on vertical shaft (3) both sides through bearing (5), is rotated counterclockwise around vertical shaft (3).The convex surface of semi-barrel shape blade is smooth.Can print some advertisements.
Claims (2)
1. wind energy LED street lamp; Comprise vertical shaft, bearing, wind energy conversion and wind speed control cabinet, fan blade, solar panel, connection circuit, timer, LED lamp; It is characterized in that fan blade is that two radial sections are semicircular semi-barrel shape blade;, be rotated counterclockwise in the vertical shaft both sides through bearing fixing around vertical shaft.
2. wind energy LED street lamp as claimed in claim 1 is characterized in that the convex surface of semi-barrel shape blade is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203658109U CN202403169U (en) | 2011-09-26 | 2011-09-26 | LED street lamp with wind energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203658109U CN202403169U (en) | 2011-09-26 | 2011-09-26 | LED street lamp with wind energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403169U true CN202403169U (en) | 2012-08-29 |
Family
ID=46700814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203658109U Expired - Fee Related CN202403169U (en) | 2011-09-26 | 2011-09-26 | LED street lamp with wind energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329226A (en) * | 2014-10-10 | 2015-02-04 | 中科恒源科技股份有限公司 | Spiral staircase type vertical axis wind turbine and road lamp |
| CN107143813A (en) * | 2017-07-21 | 2017-09-08 | 李文 | A kind of wind powered street lamp |
-
2011
- 2011-09-26 CN CN2011203658109U patent/CN202403169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329226A (en) * | 2014-10-10 | 2015-02-04 | 中科恒源科技股份有限公司 | Spiral staircase type vertical axis wind turbine and road lamp |
| CN107143813A (en) * | 2017-07-21 | 2017-09-08 | 李文 | A kind of wind powered street lamp |
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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: 20120829 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |