CN203893053U - Efficient energy-saving solar street lamp - Google Patents
Efficient energy-saving solar street lamp Download PDFInfo
- Publication number
- CN203893053U CN203893053U CN201420224500.9U CN201420224500U CN203893053U CN 203893053 U CN203893053 U CN 203893053U CN 201420224500 U CN201420224500 U CN 201420224500U CN 203893053 U CN203893053 U CN 203893053U
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- CN
- China
- Prior art keywords
- lamp stand
- energy
- lamp
- solar street
- convex lens
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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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- 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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an efficient energy-saving solar street lamp, which comprises a base, a lamp pole, a solar cell panel, an accumulator, a controller and a light source, wherein the lamp pole is hollow and is of a transparent structure, the light source is arranged in the lamp pole, the solar cell panel is obliquely arranged on the top portion of the lamp pole, and seals the top portion of the lamp pole, a spherical transparent cover is further arranged on the top portion of the lamp pole, a spherical crown convex lens combination cover body which is fit with the inner wall of the spherical transparent cover is arranged in the spherical transparent cover, the solar cell panel is encircled in the spherical crown convex lens combination cover body, and the spherical crown convex lens combination cover body is combined by a plurality of convex lenses. The efficient energy-saving solar street lamp increases light absorption of the solar cell panel under the situation that a spotlight structure is not added, improves photoelectric conversion efficiency, increases charge capacity of the accumulator, reduces light ray loss and work power of the light source by adopting a direct lighting mode of the lamp pole, guarantees high lighting continuity, and is low in cost.
Description
Technical field
The utility model relates to a kind of street lamp, relates in particular to a kind of energy-efficient solar street light.
Background technology
Along with social economy's high speed development continuously, energy contradiction can not be avoided and being put in face of people.And solar energy is as the environmental protection new forms of energy of a kind of " inexhaustible ", more and more come into one's own.The at present existing problem of utilizing solar electrical energy generation alleviation energy contradiction to become whole world research.The existing street lamp that utilizes solar lighting, is made up of solar panel, battery, controller and light source etc. at present, and it has changed the power supply mode of street lamp.But conventional road lamp structure is all generally light source to be arranged on to height shot downward in ground in the air, illuminance of ground is low, illumination loss is large, therefore have to the power of light source to strengthen, thereby energy consumption is raise, be unfavorable for the continued power of solar panel, and a large amount of light is to high-altitude scattering, the light pollution of the large degree of Yi Zhaocheng.On the other hand, in order to ensure the lighting hours of solar street light, some manufacturing firms adopt the mode that increases the structure of following spot, and increase the absorbing amount of solar panel, thereby reach the object that increases electricity conversion.Realize but need to increase so multiple structures, although obtained the increase of electric energy, production and maintenance cost are high, are not suitable for being widely used.
Utility model content
The problem existing for above-mentioned prior art, the utility model object is to provide a kind of energy-efficient solar street light, and illumination loss is little, and illumination continuation is high, and photoelectric transformation efficiency is high, and with low cost.
The technical solution of the utility model is: a kind of energy-efficient solar street light, comprise base, lamp stand, solar panel, battery, controller and light source, and described lamp stand is hollow and is transparent structure, described light source is arranged at lamp stand inside; Described solar panel is obliquely installed the top in lamp stand, and lamp stand top is sealed; The top of described lamp stand is also provided with hemispherical transparent housing, be provided with the spherical convex lens combination cover body being affixed with its inwall in the inside of hemispherical transparent housing, in described spherical convex lens combination cover body is enclosed in solar panel, described spherical convex lens combination cover body is combined by multiple convex lens.
As preferably, described lamp stand outside is also provided with the light shield for shield portions lamp stand along its short transverse.
As preferably, described light shield is provided with reflecting coating near the one side of lamp stand.
As preferably, described light shield is arranged on lamp stand by anchor ear respectively at upper and lower two ends.
As preferably, the upright projection scope of described hemispherical transparent housing covers the upright projection scope of lamp stand, solar panel and base.
As preferably, described base is hollow structure, the top of base and the bottom connection of lamp stand, and truncated cone-shaped is arranged on the top of base.
As preferably, described battery and controller are positioned at base inside.
As preferably, described light source is the Non-polarized lamp of being furnished with ballast.
As preferably, described Non-polarized lamp is LVD Non-polarized lamp, and described ballast is LVD electronic ballast for electrodeless lamp.
The beneficial effects of the utility model are: the utility model changes light source to utilize light source directly luminous in lamp stand into from the high-altitude illuminating rotary of conventional road lamp, have increased the effective lighting rate of light source to ground, have reduced the loss of light.So can, under effective Coefficient of Utilitization, turn the power of light source down, thereby reach energy-conservation object.And spherical convex lens combination cover body can, at the sun in diverse location height, be incident upon sunshine on solar panel by the refraction of convex lens, thereby effectively increase absorbing amount, and then increase electricity conversion.The utility model is not increasing follow spot structure in the situation that, increase the absorbing amount of solar panel, improve photoelectric transformation efficiency, increase the reserve of electricity of battery, and adopt directly luminous mode of lamp stand, the light losing and the light source works power that have reduced light source, ensured higher illumination continuation, and with low cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A-A to cutaway view.
In figure: 1, base; 2, lamp stand; 3, light source; 4, hemispherical transparent housing; 5, support; 6, solar panel; 7, spherical convex lens combination cover body; 8, light shield; 9, anchor ear.
Detailed description of the invention
As a kind of embodiment of the present utility model, as depicted in figs. 1 and 2, a kind of energy-efficient solar street light, comprises base 1, lamp stand 2, solar panel 6, battery, controller and light source 3.
The hollow structure of described lamp stand 2 for adopting transparent material to make, described light source 3 is arranged at lamp stand 2 inside, and the light-emitting zone of light source 3 is basic and lamp stand 2 is contour.The utility model changes light source 3 to utilize light source 3 interior directly luminous at lamp stand 2 into from the high-altitude illuminating rotary of conventional road lamp, has increased the effective lighting rate of light source 3 to ground, has reduced the loss of light.So can, under effective Coefficient of Utilitization, turn the power of light source 3 down, thereby reach energy-conservation object.
Described light source 3 is for being furnished with the Non-polarized lamp of ballast.Non-polarized lamp has following advantage: 1, energy-efficient, and light efficiency >75Lm/W; 2, shockproof, the long-life, can reduce frequent maintenance, greatly reduce number of times and the expense of changing light source 3, energy-conservation economical again; 3, start fast; 4, environmental protection, without stroboscopic, colour rendering is good.As preferably, described Non-polarized lamp is LVD Non-polarized lamp, and described ballast is LVD electronic ballast for electrodeless lamp.
Described lamp stand 2 outsides are provided with the light shield 8 for shield portions lamp stand 2 along its short transverse, and described light shield 8 is arranged on lamp stand 2 by anchor ear 9 respectively at upper and lower two ends.In actual installation process, light shield 8 is installed on to the side of lamp stand 2 towards direction to the car, arranging of light shield 8 is mainly the direct projection in order to shut out the light to direction to the car, avoids causing the driving driver who sends a car to cause traffic accident because light is dazzling.Light shield 8 is provided with reflecting coating near the one side of lamp stand 2, and the relation of the generation to light source 3 is launched, thereby reaches the effect that increases intensity of illumination.
Described solar panel 6 is obliquely installed in the top of lamp stand 2, and lamp stand 2 tops are sealed.On the one hand, solar panel 6 blocks lamp stand 2 tops, can effectively stop that light that light source 3 produces, to dispersing, weakens the light on directive ground, and can effectively reduce light pollution in the air; On the other hand, in actual installation process, in order farthest to absorb sunshine, solar panel 6 is arranged to south dip, makes its sensitive surface Souteern Exposure.
The top of described lamp stand 2 is also provided with hemispherical transparent housing 4, is provided with the spherical convex lens combination cover body 7 being affixed with its inwall in the inside of hemispherical transparent housing 4, and described spherical convex lens combination cover body 7 is combined by multiple regular hexagon convex lens.In spherical convex lens combination cover body 7 is enclosed in solar panel 6, to ensure that the sunshine of each convex lens refraction is all incident upon the sensitive surface of solar panel 6.And spherical convex lens combination cover body 7 can, at the sun in diverse location height, be incident upon sunshine on solar panel 6 by the refraction of convex lens, thereby effectively increase absorbing amount, and then increase electricity conversion.
The edge of described spherical convex lens combination cover body 7 is fixed on hemispherical transparent housing 4.Transparent housing is fixed on the top of lamp stand 2 by support 5.The upright projection scope of hemispherical transparent housing 4 covers the upright projection scope of lamp stand 2, solar panel 6 and base 1.Hemispherical transparent housing 4 can play the effect of the spherical convex lens combination cover body 7 of protection and solar panel 6, avoids the loss to spherical convex lens combination cover body 7 and solar panel 6 such as sleet, hail.
Described base 1 is hollow structure, the bottom connection of the top of base 1 and lamp stand 2, between lamp stand 2 and base 1, adopt and be tightly connected, add that solar panel 6 is to lamp stand 2 top seals, ensure that lamp stand 2 is inner and outside different, thereby avoid dust, moisture and mosquito to enter lamp stand 2 inside, and the use of street lamp has been caused to harmful effect.Further ensure the service life of this street lamp.
Truncated cone-shaped is arranged on the top of base 1, can make the water splashing at base 1 go downstream, can ponding at lamp stand 2 junction with base 1, avoid because lamp stand 2 leaks with base 1 junction, and cause water to flow into lamp stand 2 and base 1 inside causes fault.
Described ballast, battery and controller are all arranged at base 1 inside, because ballast, battery and controller have existing product, therefore in figure, three's structure are not illustrated.
Above a kind of energy-efficient solar street light provided by the utility model is carried out to detailed introduction, applied specific case herein structure of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand structure of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.To be possible to change of the present utility model and improvement, and can not exceed design and the scope that accessory claim can specify.
Claims (9)
1. an energy-efficient solar street light, comprises base, lamp stand, solar panel, battery, controller and light source, it is characterized in that: described lamp stand is hollow and is transparent structure, and described light source is arranged at lamp stand inside; Described solar panel is obliquely installed the top in lamp stand, and lamp stand top is sealed; The top of described lamp stand is also provided with hemispherical transparent housing, be provided with the spherical convex lens combination cover body being affixed with its inwall in the inside of hemispherical transparent housing, in described spherical convex lens combination cover body is enclosed in solar panel, described spherical convex lens combination cover body is combined by multiple convex lens.
2. a kind of energy-efficient solar street light according to claim 1, is characterized in that: described lamp stand outside is also provided with the light shield for shield portions lamp stand along its short transverse.
3. a kind of energy-efficient solar street light according to claim 2, is characterized in that: described light shield is provided with reflecting coating near the one side of lamp stand.
4. a kind of energy-efficient solar street light according to claim 3, is characterized in that: described light shield is arranged on lamp stand by anchor ear respectively at upper and lower two ends.
5. according to a kind of energy-efficient solar street light described in arbitrary in claim 1 to 4, it is characterized in that: the upright projection scope of described hemispherical transparent housing covers the upright projection scope of lamp stand, solar panel and base.
6. according to a kind of energy-efficient solar street light described in arbitrary in claim 1 to 4, it is characterized in that: described base is hollow structure, the top of base and the bottom connection of lamp stand, truncated cone-shaped is arranged on the top of base.
7. a kind of energy-efficient solar street light according to claim 6, is characterized in that: described battery and controller are positioned at base inside.
8. according to a kind of energy-efficient solar street light described in arbitrary in claim 1 to 4, it is characterized in that: described light source is the Non-polarized lamp of being furnished with ballast.
9. a kind of energy-efficient solar street light according to claim 8, is characterized in that: described Non-polarized lamp is LVD Non-polarized lamp, described ballast is LVD electronic ballast for electrodeless lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224500.9U CN203893053U (en) | 2014-05-05 | 2014-05-05 | Efficient energy-saving solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224500.9U CN203893053U (en) | 2014-05-05 | 2014-05-05 | Efficient energy-saving solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893053U true CN203893053U (en) | 2014-10-22 |
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ID=51719455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224500.9U Expired - Fee Related CN203893053U (en) | 2014-05-05 | 2014-05-05 | Efficient energy-saving solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893053U (en) |
Cited By (2)
| 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 |
| CN110107846A (en) * | 2019-05-17 | 2019-08-09 | 朱焕光 | A kind of intelligent flexible solar energy illuminating light with communication function |
-
2014
- 2014-05-05 CN CN201420224500.9U patent/CN203893053U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN110107846A (en) * | 2019-05-17 | 2019-08-09 | 朱焕光 | A kind of intelligent flexible solar energy illuminating light with communication function |
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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: 20141022 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |