CN204176527U - A kind of solar electrical energy generation street lamp - Google Patents
A kind of solar electrical energy generation street lamp Download PDFInfo
- Publication number
- CN204176527U CN204176527U CN201420443007.6U CN201420443007U CN204176527U CN 204176527 U CN204176527 U CN 204176527U CN 201420443007 U CN201420443007 U CN 201420443007U CN 204176527 U CN204176527 U CN 204176527U
- Authority
- CN
- China
- Prior art keywords
- solar
- solar panel
- connecting rod
- electrical energy
- street lamp
- 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
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of solar electrical energy generation street lamp, comprise base, the lamp stand be arranged on base, the upper end of described lamp stand is connected with lamp holder by folding shape bar, described folding shape bar is provided with device of solar generating by free bearing, described device of solar generating comprises solar panel, also comprise current converter, battery, described solar panel connects battery by current converter.Solar panel is arranged on free bearing by crank and rocker mechanism, and described crank and rocker mechanism comprises the second connecting rod, the first rocking bar and the second rocking bar that are arranged on free bearing first connecting rod and are connected with first connecting rod.The utility model, by arranging crank and rocker mechanism, can regulate the angle of solar panel in real time, receive sunlight to the full extent, effectively improve the utilization rate of solar energy.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of solar electrical energy generation street lamp.
Background technology
LED street lamp and semi-conductor lighting lamp, it be a kind of based semiconductor PN junction formed just can be luminous with faint electric energy high efficiency solid-state light source, under certain forward bias voltage and Injection Current, the hole injecting P district and the electronics injecting N district send photon through radiation recombination after diffusing to active area, and electric energy is converted into luminous energy.Along with the quickening of Urbanization in China, LED street lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation most in the world with alternative conventional light source advantage, therefore, LED street lamp will become the optimal selection of roadway illumination and energy saving transformation.
At present, wind and light complementary road lamp is owing to having the feature of energy-saving and environmental protection, just obtain spread, but, existing wind and light complementary road lamp bad adaptability, irradiates not strong area at sunlight, often can not adapt to the change of wind direction, can not wind energy be made full use of, often cause battery short of electricity and cannot throw light on.
According to a kind of wind and light complementary road lamp that Chinese Patent Application No. is 201320310786.8 announcements, it comprises device of solar generating, wind electricity generating system, current converter, battery, lamp bracket, illuminating lamp, described device of solar generating is placed in the top of lamp bracket, described wind electricity generating system is movably installed with rotating shaft on lamp bracket, the sidewall of rotating shaft is extended with some impeller arms, impeller arm is vertically provided with impeller.This device of solar generating cannot regulate according to the angle of sunshine, cannot utilize solar energy in maximum efficiency.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of solar electrical energy generation street lamp.
The utility model is achieved through the following technical solutions:
A kind of solar electrical energy generation street lamp, comprise base, the lamp stand be arranged on base, the upper end of described lamp stand is connected with lamp holder by folding shape bar, it is characterized in that: described folding shape bar is provided with device of solar generating by free bearing, described device of solar generating comprises solar panel, solar panel is arranged on free bearing by crank and rocker mechanism, and described crank and rocker mechanism comprises the second connecting rod, the first rocking bar and the second rocking bar that are arranged on free bearing first connecting rod and are connected with first connecting rod.
As optimal technical scheme of the present utility model, described device of solar generating also comprises current converter, battery, and described solar panel connects battery by current converter.
As optimal technical scheme of the present utility model, the end face of described solar panel is concave panel.
As optimal technical scheme of the present utility model, the top of described lamp holder is provided with lampshade and is positioned at the astigmatism plate below lampshade.
Compared with prior art, the beneficial effects of the utility model are: the utility model, by arranging crank and rocker mechanism, can regulate the angle of solar panel in real time, receive sunlight to the full extent, effectively improve the utilization rate of solar energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-base; 2-lamp stand; 3-rolls over shape bar; 4-lamp holder; 5-free bearing; 6-solar panel; 7-first connecting rod; 8-second connecting rod; 9-first rocking bar; 10-second rocking bar.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of solar electrical energy generation street lamp, comprise base 1, the lamp stand 2 be arranged on base 1, the upper end of described lamp stand 2 is connected with lamp holder 4 by folding shape bar 3, described folding shape bar 3 is provided with device of solar generating by free bearing 5, described device of solar generating comprises solar panel 6, solar panel 6 is arranged on free bearing 5 by crank and rocker mechanism, and described crank and rocker mechanism comprises second connecting rod 8, first rocking bar 9 and the second rocking bar 10 that are arranged on free bearing 5 first connecting rod 7 and be connected with first connecting rod 7.Described device of solar generating also comprises current converter, battery, and described solar panel 6 connects battery by current converter, and the end face of described solar panel 6 is concave panel.
The top of described lamp holder 4 is provided with lampshade and is positioned at the astigmatism plate below lampshade, described astigmatism plate is arranged obliquely, and light can be made towards the outside of overpass, makes the farther of the light photograph given out, can illuminate on the pavement of road both sides, facilitate pedestrian to walk.Lampshade is provided with watertight composition, prevents the erosion of rainwater, improve service life.
The utility model, by arranging crank and rocker mechanism, can regulate the angle of solar panel in real time, receive sunlight to the full extent, effectively improve the utilization rate of solar energy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a solar electrical energy generation street lamp, comprise base (1), be arranged on the lamp stand (2) on base (1), the upper end of described lamp stand (2) is connected with lamp holder (4) by folding shape bar (3), it is characterized in that: described folding shape bar (3) is provided with device of solar generating by free bearing (5), described device of solar generating comprises solar panel (6), solar panel (6) is arranged on free bearing (5) by crank and rocker mechanism, described crank and rocker mechanism comprises the second connecting rod (8) being arranged on free bearing (5) first connecting rod (7) and being connected with first connecting rod (7), first rocking bar (9) and the second rocking bar (10).
2. a kind of solar electrical energy generation street lamp according to claim 1, is characterized in that: described device of solar generating also comprises current converter, battery, and described solar panel (6) connects battery by current converter.
3. a kind of solar electrical energy generation street lamp according to claim 2, is characterized in that: the end face of described solar panel (6) is concave panel.
4. a kind of solar electrical energy generation street lamp according to claim 1, is characterized in that: the top of described lamp holder (4) is provided with lampshade and is positioned at the astigmatism plate below lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443007.6U CN204176527U (en) | 2014-08-07 | 2014-08-07 | A kind of solar electrical energy generation street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443007.6U CN204176527U (en) | 2014-08-07 | 2014-08-07 | A kind of solar electrical energy generation street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176527U true CN204176527U (en) | 2015-02-25 |
Family
ID=52565335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443007.6U Expired - Fee Related CN204176527U (en) | 2014-08-07 | 2014-08-07 | A kind of solar electrical energy generation street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176527U (en) |
-
2014
- 2014-08-07 CN CN201420443007.6U patent/CN204176527U/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 |
Granted publication date: 20150225 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |