CN102287748A - Solar street lamp - Google Patents
Solar street lamp Download PDFInfo
- Publication number
- CN102287748A CN102287748A CN2011102295121A CN201110229512A CN102287748A CN 102287748 A CN102287748 A CN 102287748A CN 2011102295121 A CN2011102295121 A CN 2011102295121A CN 201110229512 A CN201110229512 A CN 201110229512A CN 102287748 A CN102287748 A CN 102287748A
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- Prior art keywords
- solar
- lamp
- solar street
- lamp stand
- charging
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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, and belongs to the technical field of solar energy. The street lighting system provided by the invention comprises a solar battery assembly (1), a controller (2), a storage battery (3), an LED (light emitting diode) lamp (4) and a lamp post (6), wherein the solar battery assembly is fixed on the top of the lamp post, the controller is arranged at the lower part of the interior of the lamp post, and the lamp post below the LED lamp is also provided with a monitoring system (5). The street lamp provided by the invention can be used for effectively preventing the storage battery from being stolen, and has the advantages of simple structure, good mechanical strength, reliability in operation, convenience in installation, wide system application range, high utilization ratio of sun radiant energy and good application prospect in the photovoltaic industry.
Description
Technical field
The present invention relates 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 with monitoring capacity, be used for preventing that battery is stolen.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of 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, and charging-discharging controller is loaded on the bottom in the lamp stand bar, and monitoring system also is installed on the lamp stand below the LED light fixture.
Wherein, monitoring system is powered by solar module, and its data acquisition is a memory module.
Charging-discharging controller adopts distance type, and its adjustable operational parameters thereof is: the power of light-operated detection voltage, accumulator protecting voltage and LED light fixture.
Street lamp of the present invention has the following advantages: can prevent effectively that battery is stolen, install simple and conveniently, do not need to carry out a large amount of foundation engineerings such as cable laying as conventional road lamp; 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; By the remote controller of charging-discharging controller, the parameter of adjustment control easily, thus change the duty of system according to demand.
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.
As Fig. 1, solar module 1 is installed in the top of lamp stand 6, solar energy is converted to electric 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.Charging-discharging controller 2 is installed in the bar inside of lamp stand, and batteries 3 is embedded in the street lamp ground 7 times.
Monitoring system 5 that lamp stand 6 is also integrated is for example installed camera below light fixture 4, by solar module 1 power supply, do not need external power supply; The data acquisition of monitoring system 5 is a memory module, and every night, the place, infield to batteries 3 carried out picture catching, 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.
The charging-discharging controller 2 of present embodiment adopts volt section board; be distance-type; compare common controller; increased the function that to revise its running parameter; mainly be the power that can change light-operated detection voltage, accumulator protecting voltage and LED light fixture; 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 the lighting time of street lamp, 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, and can reach 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 the power of accumulator capacity and solar components by power adjusting, make overall price reduce, and improved energy utilization rate.
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 is installed in the top of lamp stand, charging-discharging controller is loaded on the bottom in the lamp stand bar, it is characterized in that, on the lamp stand of LED light fixture below monitoring system (5) is installed also.
2. solar street light according to claim 1 is characterized in that: described monitoring system is powered by solar module, and its data acquisition is a memory module.
3. solar street light according to claim 1 and 2 is characterized in that: described charging-discharging controller adopts distance type, and its adjustable operational parameters thereof is: the power of light-operated detection voltage, accumulator protecting voltage and LED light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102295121A CN102287748A (en) | 2010-12-09 | 2011-08-11 | Solar street lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010580013 CN102003673A (en) | 2010-12-09 | 2010-12-09 | Solar street lamp |
| CN201010580013.2 | 2010-12-09 | ||
| CN2011102295121A CN102287748A (en) | 2010-12-09 | 2011-08-11 | Solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102287748A true CN102287748A (en) | 2011-12-21 |
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 Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010580013 Pending CN102003673A (en) | 2010-12-09 | 2010-12-09 | Solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102003673A (en) |
Cited By (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 |
Families Citing this family (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 |
Citations (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 |
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2010
- 2010-12-09 CN CN 201010580013 patent/CN102003673A/en active Pending
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2011
- 2011-08-11 CN CN2011102295121A patent/CN102287748A/en active Pending
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102003673A (en) | 2011-04-06 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |