CN102003673A - Solar street lamp - Google Patents
Solar street lamp Download PDFInfo
- Publication number
- CN102003673A CN102003673A CN 201010580013 CN201010580013A CN102003673A CN 102003673 A CN102003673 A CN 102003673A CN 201010580013 CN201010580013 CN 201010580013 CN 201010580013 A CN201010580013 A CN 201010580013A CN 102003673 A CN102003673 A CN 102003673A
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- Prior art keywords
- solar
- street lamp
- solar street
- controller
- lamp
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a solar street lamp, belonging to the technical field of solar energy application. A street lamp system comprises a solar battery pack (1), a charge and discharge controller (2), a storage battery bank (3), LED lamps (4) and a lamp post (6), wherein the solar battery pack (1) is installed at the top end of the lamp post (6), and the charge and discharge controller (2) is in a remote control type and can regulate optical detecting voltage, storage battery protection voltage and working parameters, such as power of the LED lamps (4). The street lamp can conveniently regulate the parameters of the controller, change the working condition of the system and effectively prevent storage batteries from being stolen as required. The solar street lamp has the advantages of simple structure, good mechanical strength, reliable operation, convenience for installation, wide applicable scope of the system and high utilization ratio of solar radiant energy and a good application prospect of photovoltaic industry.
Description
Technical field
The present invention relates to a kind of solar energy photovoltaic generator, be specifically related to a kind of solar street light, belong to the technical field of Application of Solar Energy with monitoring function.
Background technology
The exploitation of photovoltaic power generation technology starts from the 1950's, and solar energy is as a kind of new forms of energy of environmental protection, " inexhaustible, use not to the utmost ".Under the background that global energy worsening shortages, environment worsen day by day, but solar energy causes showing great attention to of each side as a kind of clean energy resource of continuous utilization.
At present, international solar energy industry is just entering a brand-new period of all setting out again in policy guidance, the market demand, technology evolution and supply chain, and the support on policy dynamics of country is also strengthening year by year.And a kind of as the solar engineering project, the solar street light project becomes the emphasis of international new forms of energy engineering project rapidly also along with the development of industry.
China's photovoltaic generation industry through the effort in more than 30 years, has welcome the fast-developing new stage in the starting seventies in 20th century.To the end of the year in 2007, the accumulative total installed capacity of national photovoltaic system reached 100,000 kilowatts, had also driven the development in solar street light space in the time of the photovoltaic industry development.
In recent years, China's photovoltaic industry develops rapidly under the promotion of national heavy construction project, popularization plan and international cooperative project.As the direction of energy development from now on, solar street light is as the street lamp of the energy, and having the power supply of not being subjected to influences, do not consume conventional electric energy, if sunny characteristics such as just can install on the spot, so get more and more people's extensive concerning, free from environmental pollution because of it again, and be called as Green Product.The operation expense of solar street light is cheap, and except the overcast and rainy mains-supplied that converts to can produce the fraction grid electricity fee cost, operating cost is almost nil.The whole system operation is automatic control, need not human intervention, produces maintenance cost hardly.
Yet there is some problem in present domestic solar street light: battery is stolen easily; Light source is shorter service life, and energy utilization rate is not high; Controller parameter cannot be regulated, immutable working state of system.
Summary of the invention
At above shortcomings in the existing solar street light, the object of the present invention is to provide a kind of solar street light that can the adjustment control parameter.
The technical solution adopted for the present invention to solve the technical problems is:
Solar street light; comprise solar module, charging-discharging controller, batteries, LED light fixture and lamp stand; solar module is installed in the top of lamp stand; charging-discharging controller adopts distance type, and the parameter that it is adjustable is: the power of light-operated detection voltage, accumulator protecting voltage and LED light fixture.
Wherein, can also below the LED light fixture, monitoring system be installed, be used for monitoring the safety of batteries.
Street lamp of the present invention is by the remote controller of charging-discharging controller, the parameter of adjustment control easily, thus change the duty of system according to demand; Install simple and conveniently, do not need as conventional road lamp, to carry out a large amount of foundation engineerings such as cable laying; Operation expense is low, and the whole system operation is automatic control, need not human intervention; Solar irradiation energy utilization ratio height has good photovoltaic industry application prospect; Monitoring system can prevent effectively that battery is stolen.
Description of drawings
Fig. 1 is the structural representation of solar street light of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done explanation in further detail.
Solar module 1 is converted to electric energy with solar energy having under the situation of sunlight, by charging-discharging controller 2 powering loads, and accumulators group 3 chargings simultaneously; When no sunlight, by charging-discharging controller 2 by batteries 3 powering loads.
Monitoring system 5 that lamp stand 6 is integrated as using camera, by solar module 1 power supply, does not need external power supply; Data acquisition is a memory module, and carry out picture catching to place, 3 infields of the batteries under the street lamp ground 7 every night, in case find that battery is stolen, only needs the taking-up RAM card to read it and catches image, just can accelerate the time of solving a case.
Solar street light is also integrated distance type charging-discharging controller 2 is compared common controller, has increased the function that can revise its running parameter, mainly is to change light-operated detection voltage, accumulator protecting voltage and the pattern of working at night.And remote controller is simple to operate, can operate in 10 meters scopes.The change of light-operated point is mainly in order to change street lamp lighting time, when component voltage arrives at dusk according to the test point difference that is provided with, the asynchronism(-nization) of startup.Such as in winter, normal controller, starts and need to prolong if do not need this time period work to start to beginning startup work 5: 30 the time, then can revise its operating voltage by remote controller, control start-up time.The modification of accumulator protecting voltage has increased the range of choice of battery greatly, because different brands battery deep discharge and overcharged voltage are different, by its magnitude of voltage is set, has increased the compatible scope of battery.
Road-light light-source is selected LED light fixture 4, reaches 100,000 hours service life.And light fixture 4 inner integrated constant-current source, carry out power adjusting in conjunction with charging-discharging controller 2.Before midnight is the full power operation pattern when vehicle flowrate is big, and light source was kept to the half-power mode of operation when time after midnight, People's Bank of China was less.Greatly reduce accumulator capacity and solar components power by power adjusting, overall price reduces, and has improved energy utilization rate greatly.
Claims (3)
1. solar street light; comprise solar module (1), charging-discharging controller (2), batteries (3), LED light fixture (4) and lamp stand (6); solar module (1) is installed in the top of lamp stand (6); it is characterized in that; described charging-discharging controller (2) adopts distance type, and the running parameter that it is adjustable is: the power of light-operated detection voltage, accumulator protecting voltage and LED light fixture (4).
2. solar street light according to claim 1 is characterized in that: monitoring system (5) is installed in the below of described LED light fixture (4), is used for monitoring batteries (3).
3. solar street light according to claim 2 is characterized in that: described monitoring system (5) is by solar module (1) power supply, and its data acquisition is a memory module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580013 CN102003673A (en) | 2010-12-09 | 2010-12-09 | Solar street lamp |
| CN2011102295121A CN102287748A (en) | 2010-12-09 | 2011-08-11 | Solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580013 CN102003673A (en) | 2010-12-09 | 2010-12-09 | Solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102003673A true CN102003673A (en) | 2011-04-06 |
Family
ID=43811256
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010580013 Pending CN102003673A (en) | 2010-12-09 | 2010-12-09 | Solar street lamp |
| CN2011102295121A Pending CN102287748A (en) | 2010-12-09 | 2011-08-11 | Solar street lamp |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102295121A Pending CN102287748A (en) | 2010-12-09 | 2011-08-11 | Solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102003673A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595832A (en) * | 2014-12-18 | 2015-05-06 | 王凡业 | Solar outdoor lamp with direction indicating function |
| CN106678707A (en) * | 2015-11-05 | 2017-05-17 | 王旭明 | Solar double-arm street lamp |
| CN109577460A (en) * | 2017-04-13 | 2019-04-05 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of double-edged fine-toothed comb preventing clogging up device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702079A (en) * | 2013-12-24 | 2014-04-02 | 青岛农业大学 | Grassland remote monitoring system based on solar energy and wireless network |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201226606Y (en) * | 2008-07-08 | 2009-04-22 | 武汉日新科技照明有限公司 | Apparatus for setting remote-control parameter of freestanding solar streetlight |
| CN201363654Y (en) * | 2008-12-24 | 2009-12-16 | 钟媛婷 | Energy-saving system for solar-powered street lamp identification |
-
2010
- 2010-12-09 CN CN 201010580013 patent/CN102003673A/en active Pending
-
2011
- 2011-08-11 CN CN2011102295121A patent/CN102287748A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595832A (en) * | 2014-12-18 | 2015-05-06 | 王凡业 | Solar outdoor lamp with direction indicating function |
| CN106678707A (en) * | 2015-11-05 | 2017-05-17 | 王旭明 | Solar double-arm street lamp |
| CN109577460A (en) * | 2017-04-13 | 2019-04-05 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of double-edged fine-toothed comb preventing clogging up device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102287748A (en) | 2011-12-21 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110406 |