CN203517600U - Solar LED street lamp - Google Patents
Solar LED street lamp Download PDFInfo
- Publication number
- CN203517600U CN203517600U CN201320660630.2U CN201320660630U CN203517600U CN 203517600 U CN203517600 U CN 203517600U CN 201320660630 U CN201320660630 U CN 201320660630U CN 203517600 U CN203517600 U CN 203517600U
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- CN
- China
- Prior art keywords
- solar
- street lamp
- panel
- led street
- photovoltaic panel
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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.)
- 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
- 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 provides an LED street lamp, aiming to solve the problem of low photoelectric conversion efficiency of existing solar street lamp panels. The solar LED street lamp comprises a lamp post. The solar LED street lamp is characterized in that a group of convex lenses are connected with the lamp post through lens supports and are in semi-spherical arrangement; a solar photovoltaic panel with the diameter not more than 5cm is mounted at the focus of each convex lens and is connected with an accumulator; the accumulator is connected with a controller and an LED light source. According to the solar LED street lamp, photoelectric conversion efficiency of the solar panels is improved, the area of each solar panel is reduced, cost of the solar street lamp is reduced, and wide popularization and application of the solar street lamp are facilitated.
Description
technical field:
The utility model relates to a kind of solar LED street lamp, belongs to technical field of solar utilization technique.
background technology:
Solar street light be take sunshine as the energy, and daytime, solar panel charged a battery, and evening, battery was used to the power supply of lamp source, without the pipe installation of complex and expensive, can adjust arbitrarily the layout of light fixture, energy-saving safe is pollution-free, reliable without manual operation working stability, the saving electricity charge are non-maintaining.Along with promoting the use of of solar street light, the defect of solar street light also comes out gradually: the photoelectric transformation efficiency problem that is first solar street lamp cell panel, usually, the photoelectric efficiency of solar panel only has 12%-15%, and solar street light needs charging on daytime, electric discharge in evening, meet overcast and rainy, often there is the inadequate situation of battery electric quantity, this just requires to increase the cell panel of solar cell, and the cell panel cost of solar cell is high, cause the cost of solar cell street lamp to raise, be unfavorable for promoting the use of of solar street light on a large scale.
utility model content:
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of solar LED street lamp, improve the photoelectric conversion rate of solar panel, reduce the area of solar panel, reduce the cost of solar street light, be beneficial to promoting the use of of solar street light on a large scale.
Above-mentioned object realizes by following technical scheme:
Solar LED street lamp, comprise lamp stand, described lamp stand top scioptics support connects one group of convex lens, described convex lens are the planar layout of hemisphere, solar energy photovoltaic panel is installed at the focus place of each convex lens, the diameter of the solar energy photovoltaic panel described in every is not more than 5cm, and described solar energy photovoltaic panel connects battery, and described battery connects controller and LED light source.
Described solar LED street lamp, claw-like pole is set on described lamp stand, on described claw-like pole, be provided with bottom panel, described lens carrier is arranged on described bottom panel, described solar energy photovoltaic panel is arranged on described bottom panel by photovoltaic panel support, described battery and controller are arranged on described bottom panel, and described LED light source is arranged on described bottom panel bottom.
Described solar LED street lamp, described bottom panel bottom is provided with reflection shield.
Beneficial effect:
The utility model by convex lens by solar light irradiation on solar energy photovoltaic panel, the use of convex lens has increased the exposure intensity of sunshine, increased the light efficiency of unit are sunshine, the efficiency of the opto-electronic conversion improving, reduce the area of solar panel, the cost that reduces solar street light, is beneficial to promoting the use of of solar street light on a large scale.
2. the utility model adopts LED light source, is beneficial to saving electric weight in the situation that of same illumination intensity, particularly continuous overcast and rainy, avoids occurring the situation of electric weight deficiency.
3. bottom panel of the present utility model bottom is provided with reflection shield, and the part that the illumination of sending when LED light source is mapped to reflection shield is reflected to ground, has increased the brightness of street lamp.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
In figure: 1, lamp stand; 2, lens carrier; 3, convex lens; 4, solar energy photovoltaic panel; 5, battery; 6, controller; 7, LED light source; 8, claw-like pole; 9, bottom panel; 10, photovoltaic panel support; 11, reflection shield.
the specific embodiment:
Embodiment 1:
As shown in Figure 1: solar LED street lamp of the present utility model, comprise lamp stand 1, described lamp stand top scioptics support 2 connects one group of convex lens 3, described convex lens are the planar layout of hemisphere, solar energy photovoltaic panel 4 is installed at the focus place of each convex lens, the diameter of the solar energy photovoltaic panel described in every is not more than 5cm, and described solar energy photovoltaic panel connects battery 5, and described battery connects controller 6 and LED light source 7.
Embodiment 2:
Solar LED street lamp described in embodiment 1, claw-like pole 8 is set on described lamp stand, on described claw-like pole, be provided with bottom panel 9, described lens carrier is arranged on described bottom panel, described solar energy photovoltaic panel is arranged on described bottom panel by photovoltaic panel support 10, described battery and controller are arranged on described bottom panel, and described LED light source is arranged on described bottom panel bottom.
Embodiment 3:
Solar LED street lamp described in embodiment 1 or embodiment 2, described bottom panel bottom is provided with reflection shield 11.
The technical solution of the utility model is not limited to the disclosed technical scheme of above-described embodiment, also comprise being combined or being equal to by above-mentioned technical characterictic and replace formed technical scheme, unaccomplished matter of the present utility model, belongs to those skilled in the art's common practise.
Claims (3)
1. a solar LED street lamp, comprise lamp stand, it is characterized in that: described lamp stand top scioptics support connects one group of convex lens, described convex lens are the planar layout of hemisphere, solar energy photovoltaic panel is installed at the focus place of each convex lens, the diameter of the solar energy photovoltaic panel described in every is not more than 5cm, and described solar energy photovoltaic panel connects battery, and described battery connects controller and LED light source.
2. solar LED street lamp according to claim 1, it is characterized in that: claw-like pole is set on described lamp stand, on described claw-like pole, be provided with bottom panel, described lens carrier is arranged on described bottom panel, described solar energy photovoltaic panel is arranged on described bottom panel by photovoltaic panel support, described battery and controller are arranged on described bottom panel, and described LED light source is arranged on described bottom panel bottom.
3. solar LED street lamp according to claim 1 and 2, is characterized in that: described bottom panel bottom is provided with reflection shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660630.2U CN203517600U (en) | 2013-10-25 | 2013-10-25 | Solar LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660630.2U CN203517600U (en) | 2013-10-25 | 2013-10-25 | Solar LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517600U true CN203517600U (en) | 2014-04-02 |
Family
ID=50376530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660630.2U Expired - Fee Related CN203517600U (en) | 2013-10-25 | 2013-10-25 | Solar LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594658A (en) * | 2016-12-13 | 2017-04-26 | 重庆博钻太阳能灯具有限公司 | Solar street lamp |
| CN107588387A (en) * | 2017-09-25 | 2018-01-16 | 南京律智诚专利技术开发有限公司 | Solar street light management system based on technology of Internet of things |
| CN107702050A (en) * | 2017-10-30 | 2018-02-16 | 贵州润柏吉科技有限公司 | Solar street light luminance detection device |
-
2013
- 2013-10-25 CN CN201320660630.2U patent/CN203517600U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594658A (en) * | 2016-12-13 | 2017-04-26 | 重庆博钻太阳能灯具有限公司 | Solar street lamp |
| CN107588387A (en) * | 2017-09-25 | 2018-01-16 | 南京律智诚专利技术开发有限公司 | Solar street light management system based on technology of Internet of things |
| CN107702050A (en) * | 2017-10-30 | 2018-02-16 | 贵州润柏吉科技有限公司 | Solar street light luminance detection device |
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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: 20140402 Termination date: 20161025 |