CN105156968A - Energy-saving street lamp - Google Patents

Energy-saving street lamp Download PDF

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Publication number
CN105156968A
CN105156968A CN201510619164.7A CN201510619164A CN105156968A CN 105156968 A CN105156968 A CN 105156968A CN 201510619164 A CN201510619164 A CN 201510619164A CN 105156968 A CN105156968 A CN 105156968A
Authority
CN
China
Prior art keywords
lamp
energy
water tank
tank
pipe
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.)
Pending
Application number
CN201510619164.7A
Other languages
Chinese (zh)
Inventor
胡晓荣
俞娟
胡瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd
Original Assignee
Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd filed Critical Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd
Priority to CN201510619164.7A priority Critical patent/CN105156968A/en
Publication of CN105156968A publication Critical patent/CN105156968A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/026Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by using wind power, e.g. using wind turbines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/16Control of watering
    • A01G25/167Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/043Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Abstract

The invention relates to an energy-saving street lamp which comprises a water tank. The water tank is connected with a lamp post. The lamp post is connected with a lamp body through a connection rod. The surface of the inner side of the lamp body is provided with a reflective layer. The top end of the lamp body is provided with a heat sink. The top end of the lamp post is provided with a water collection pool. A wind-driven generator and a solar cell panel are arranged on a cornice of the water collection pool. The wind-driven generator is connected with a windmill. One side of the lamp post is provided with a storage battery and a controller. The lower end of the water collection pool is connected with a water pipe. The water pipe is arranged in the lamp post. The lower end of the water pipe is connected with the water tank. The upper end of one side of the water tank is connected with an overflow pipe. The lower end of the water tank is provided with a connection pipe. The lower end of the connection pipe is connected with an irrigation pipe. The connection pipe is provided with a solenoid valve and a humidity sensor. The humidity sensor and the solenoid valve are connected with the controller. By means of the energy-saving street lamp, scattering consumption is reduced, the luminous flux is increased, brightness is enhanced, rainwater on rainy days can be collected and used, and the energy saving effect is improved.

Description

Energy-conserving road lamp
Technical field
The present invention relates to a kind of street lamp, particularly relate to a kind of energy-conserving road lamp.
Background technology
Street lamp, shows the light fixture that road provides illumination functions, the light fixture in general reference traffic lighting in the illumination zone of road surface.Language goes out Xia Zhixu " memory of segment ": " pedestrian is rare, and street lamp is dim again.”
The development history of the mankind is one and pursues bright history of starting an undertaking, and the utilization of fire is the important milestone of human civilization progress.The bonfire that time immemorial, ancients lighted is exactly lights the earliest.
1843, there is first street lamp in Chinese Shanghai street corner, lights although it is kerosene, can in the mind of people, than moonlight also holy god.The crowd jostled each other in a crowd along the river in Huangpu goes to specially and sees elegance.Afterwards, the street lamp in concession, Shanghai changed gas lamp into again.Transplant from London and come, brightness ratio kerosene lamp improves several times, in the eye of pedestrian at night, is exactly " sun " at night simply.Until 1879, Pu, Shanghai 16 harbour has lighted China's first electric light finally, outfit be the internal combustion engine generating set of 10 horsepowers, be equivalent to the power of a hand tractor.
Road electric light at the beginning fills knife switch on every wire bar, still needs workman's open and close every day.After 3 years, use some street lamps instead and share a switch, the street lamp of this form is in use to the 1950's in each city, the whole nation always.
The total class of street lamp is a lot, can be divided into following a few class according to the feature difference of street lamp:
1, divide by street lamp height: high pole street lamp, king-rod lamp, road lamp, garden lamp, Lawn lamp;
2, divide by street lamp post material: galvanizing irony street lamp, steel street lamp and stainless steel street lamp;
3, divide by road-light light-source: sodium vapor lamp street lamp, LED street lamp, energy-conserving road lamp, novel Suo Ming xenon street lamp;
4, divide by moulding: Chinese lamp, lamp modelled after an antique, Landscape Lamp, single armed street lamp, both arms street lamp;
5, divide by power supply mode: civil power street lamp and solar street light, wind and light complementary road lamp.
Street lamp relates to lighting engineering, is applicable to street street lamp.Object is to design a kind of long-life, low-power consumption, High Power Factor, the high-efficient electron energy-conserving street lamp that current harmonic content is little.This high-efficient electron energy-conserving street lamp comprises electrical network high pressure earial drainage branch road R1, C1 of being linked in sequence, rectifier bridge D1-D4, PFC branch road C2, D5, D6, high intermediate frequency burr filter branch L1, L3, high-frequency oscillating circuits BG1-BG2, starts branch road L2, C7 and fluorescent tube T; Street lamp can economize on electricity 80% than ever; Harmonic content THD < 25%, prolonging lamp tube service life can reach 3-4 times.
China's street lamp storage is at 2,800 ten thousand-3,000 ten thousand.Newly-increased street lamp quantity was 15%-20% every year in recent years, about 3,000,000-600 ten thousand.Be all LED lamp according to annual newly-increased street lamp quantity, the calculating of every 1000-2000 unit, annual increment is at 3,000,000,000-60 hundred million yuans.LED street lamp uses the fault rate more than 6000 hours to be less than 1%.Illumination about account for the power consumption of 19% in the whole world, if the illumination system efficiency that the whole world adopts is than existing lifting one times, just can say it is the power consumption and the heat exhaust that are equivalent to remove European half.The global independent experiment of day last item is set up, LED street lamp is maximum can save 85% the energy.In December, 2011, China produces light fixture and lighting device 2.5 hundred million overlaps, and increases by 12.45% on a year-on-year basis.The 1-12 month in 2011, the output of national light fixture and lighting device reaches 2,500,000,000 covers, increases by 6.38% on a year-on-year basis.From the output in each province and city, the 1-12 month in 2011, the output of Zhejiang Province's light fixture and lighting device reaches 10.7 hundred million covers, increases by 9.13% on a year-on-year basis, accounts for 42.40% of national total output; The output of Guangdong Province's light fixture and lighting device reaches 8.7 hundred million covers, falls 4.44% on a year-on-year basis, accounts for 34.43% of national total output.Chinese LED market in 2011 rises to 5,800,000,000 dollars by from 2010 4,700,000,000 dollars, and 23%, the LED that rises has become made in China hot product, and is very attractive investment field.In addition, the support of government to this industry seems to tell on.Estimate that Chinese LED market in 2012 will reach 6,900,000,000 dollars, reached 11,100,000,000 dollars by 2015, the compound annual rate of increase of 2010-2015 is 17.7%.The street lamp construction of China achieves development at full speed, road lighting quality improves constantly, high-intensity gas discharge lamp is widely used, to the investment environment improving China, promote rapid economic development, bring more conveniences to the people in their daily life, beautifying city and the construction as an export-oriented modern city play great role.
There is a lot of problem in present street lamp, such as street lamp illumination, energy-saving efficiency are low etc., and present street lamp function ratio is more single.
Chinese utility model patent description CN202581100U is so a kind of multifunction energy-saving street lamp openly, comprise column, column upper end is provided with LED, the lower end of column is provided with bracket, bracket is provided with shell, shell periphery cover has billboard, billboard is evenly provided with impeller, is provided with device for converting electric energy in shell.The multifunction energy-saving street lamp of this utility model, wind energy transformation is adopted to be the form of electric energy, instead of directly adopt electric energy, which offers a saving much electricity, especially can alleviate electric energy pressure when peak times of power consumption in summer, there is also mounted billboard in housing exterior simultaneously, so can reduce government budget, two come also to advertise for businessman, realize a lamp multiplex, this equipment is particluarly suitable for coastal area or wind-force uses in district strongly, can make full use of wind energy.But this energy-conserving road lamp scattering consumes many, and energy-saving effect is poor, and function ratio is more single.
Chinese utility model patent description CN201909267U is openly such, and a kind of LED light arranges formula energy-conserving road lamp.Comprise solar panel, battery, lamp box, lamp stand, lamp socket, described solar panels and lamp box are contained in lamp stand top, in the middle part of lamp stand, both sides are provided with lamp box, described lamp box is symmetric centered by lamp stand, this lamp house body is streamlined platy structure, its tapered shape in plate face, this lamp house body inside is disposed with the LED group of different bore from top to bottom.This energy-conserving road lamp lamp body has lightweight, easy installation, and structure is simple, by the electric power storage of solar panel accumulators, by light control device self-control lighting, this Lamp-box design is streamlined, and it arranges light source is from top to bottom divergent shape, so not only effectively light district is large, and reduces the impact of dark space and spread area.But this energy-conserving road lamp scattering consumes many, and energy-saving effect is poor, and function ratio is more single.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of energy-conserving road lamp, and this energy-conserving road lamp decreases scattering consumption, improves luminous flux, enhances brightness, the rainwater-collecting of rainy day can be got up utilize, improve energy-saving effect.
In order to solve the problems of the technologies described above, energy-conserving road lamp of the present invention comprises water tank, water tank connects lamp stand, lamp stand is connected with lamp body by connecting rod, lamp body inner surface arranges reflector layer, lamp body top arranges radiator, lamp stand top arranges collecting-tank, collecting-tank cornice arranges wind-driven generator, solar panel, wind-driven generator connects windmill, described lamp stand side arranges battery, controller, described collecting-tank lower end connecting water pipe, water pipe is arranged in lamp stand, water pipe lower end is connected with water tank, the upper end of described water tank side connects overflow pipe, water tank lower end is provided with tube connector, tube connector lower end connects irrigation pipe, described tube connector is provided with magnetic valve, humidity sensor, described humidity sensor, magnetic valve is connected with controller respectively, described wind-driven generator, solar panel, humidity sensor, magnetic valve, controller is connected with battery respectively.
Described water tank is made up of corrosion resistant plate.
Described lamp body is LED.
Described solar panel is connected with collecting-tank by support bar.
Described collecting-tank bottom surface is spill.
Adopt this energy-conserving road lamp, have the following advantages:
1, because lamp body inner surface arranges reflector layer, the scattering consumption of light can be reduced like this, improve luminous flux, enhance brightness; 2, because lamp body top arranges radiator, the radiating effect of street lamp can be improved; 3, due to collecting-tank cornice arranging wind-driven generator, solar panel, wind-driven generator connects windmill, so just solar energy and Wind Power Utilization have been got up; 4, because lamp stand top arranges collecting-tank, collecting-tank lower end connecting water pipe, water pipe lower end is connected with water tank, and water tank lower end is provided with tube connector, and tube connector lower end connects irrigation pipe, can get up for the pouring of neighbouring greening by the rainwater-collecting on rainy day like this; 5, because tube connector is provided with magnetic valve, humidity sensor, humidity sensor, magnetic valve are connected with controller respectively, the humidity of green soil near can detecting according to humidity sensor like this, intelligentizedly carry out automatic-watering to greening.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of energy-conserving road lamp of the present invention.
Wherein have: 1. water tank; 2. lamp stand; 3. connecting rod; 4. lamp body; 5. reflector layer; 6. radiator; 7. collecting-tank; 8. wind-driven generator; 9. windmill; 10. solar panel; 11. batteries; 12. controllers; 13. water pipes; 14. overflow pipes; 15. tube connectors; 16. humidity sensors; 17. magnetic valves; 18. irrigation pipes.
Detailed description of the invention
Energy-conserving road lamp shown in Fig. 1, comprise water tank 1, water tank 1 connects lamp stand 2, lamp stand 2 is connected with lamp body 4 by connecting rod 3, lamp body 4 inner surface arranges reflector layer 5, lamp body 4 top arranges radiator 6, lamp stand 2 top arranges collecting-tank 7, collecting-tank 7 cornice arranges wind-driven generator 8, solar panel 10, wind-driven generator 8 connects windmill 9, described lamp stand 2 side arranges battery 11, controller 12, described collecting-tank 7 lower end connecting water pipe 13, water pipe 13 is arranged in lamp stand 2, water pipe 13 lower end is connected with water tank 1, the upper end of described water tank 1 side connects overflow pipe 14, water tank 1 lower end is provided with tube connector 15, tube connector 15 lower end connects irrigation pipe 18, described tube connector 15 is provided with magnetic valve 17, humidity sensor 16, described humidity sensor 16, magnetic valve 17 is connected with controller 12 respectively, described wind-driven generator 8, solar panel 10, humidity sensor 16, magnetic valve 17, controller 12 is connected with battery 11 respectively.
Described water tank 1 is made up of corrosion resistant plate.
Described lamp body 4 is LED.
Described solar panel 10 is connected with collecting-tank 7 by support bar.
Described collecting-tank 7 bottom surface is spill.
When street lamp uses, due to collecting-tank 7 cornice arranging wind-driven generator 8, solar panel 10, wind-driven generator 8 connects windmill 9, so just solar energy and Wind Power Utilization have been got up; Because lamp stand 2 top arranges collecting-tank 7, collecting-tank 7 lower end connecting water pipe 13, water pipe 13 lower end is connected with water tank 1, and water tank 1 lower end is provided with tube connector 15, tube connector 15 lower end connects irrigation pipe 18, can get up for the pouring of neighbouring greening by the rainwater-collecting on rainy day like this; Because tube connector 15 is provided with magnetic valve 17, humidity sensor 16, humidity sensor 16, magnetic valve 17 are connected with controller 12 respectively, humidity sensor 16 detects the humidity of soil, signal is passed to controller 12, whether opened by controller 12 Controlling solenoid valve 17 and the soil of green land is watered.
The technical characteristic described in detail is not had to be prior art in the application.Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.

Claims (5)

1. an energy-conserving road lamp, it is characterized in that: comprise water tank, water tank connects lamp stand, lamp stand is connected with lamp body by connecting rod, lamp body inner surface arranges reflector layer, lamp body top arranges radiator, lamp stand top arranges collecting-tank, collecting-tank cornice arranges wind-driven generator, solar panel, wind-driven generator connects windmill, described lamp stand side arranges battery, controller, described collecting-tank lower end connecting water pipe, water pipe is arranged in lamp stand, water pipe lower end is connected with water tank, the upper end of described water tank side connects overflow pipe, water tank lower end is provided with tube connector, tube connector lower end connects irrigation pipe, described tube connector is provided with magnetic valve, humidity sensor, described humidity sensor, magnetic valve is connected with controller respectively, described wind-driven generator, solar panel, humidity sensor, magnetic valve, controller is connected with battery respectively.
2. according to energy-conserving road lamp according to claim 1, it is characterized in that: described water tank is made up of corrosion resistant plate.
3. according to energy-conserving road lamp according to claim 1, it is characterized in that: described lamp body is LED.
4. according to energy-conserving road lamp according to claim 1, it is characterized in that: described solar panel is connected with collecting-tank by support bar.
5. according to energy-conserving road lamp according to claim 1, it is characterized in that: described collecting-tank bottom surface is spill.
CN201510619164.7A 2015-09-25 2015-09-25 Energy-saving street lamp Pending CN105156968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510619164.7A CN105156968A (en) 2015-09-25 2015-09-25 Energy-saving street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510619164.7A CN105156968A (en) 2015-09-25 2015-09-25 Energy-saving street lamp

Publications (1)

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109027843A (en) * 2018-06-06 2018-12-18 佛山市易轩软件科技有限公司 A kind of park energy-saving environment-friendly road lamp
CN109027908A (en) * 2018-07-07 2018-12-18 李天意 A kind of gardens solar LED (Light Emitting Diode) lamp of easy heat radiation
CN112054588A (en) * 2020-09-10 2020-12-08 四川大学 Wind-solar hybrid power generation system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629687A (en) * 2009-08-08 2010-01-20 林智勇 Rain collecting street lamp
CN203586050U (en) * 2013-11-07 2014-05-07 武隆县驰锐轮胎销售部 City highway device
CN203761991U (en) * 2014-03-19 2014-08-13 潍坊绿达景观工程有限公司 Urban road green belt rainwater harvesting timing irrigation device
CN104633586A (en) * 2015-01-29 2015-05-20 无锡昊瑜节能环保设备有限公司 Multifunctional energy-saving street lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101629687A (en) * 2009-08-08 2010-01-20 林智勇 Rain collecting street lamp
CN203586050U (en) * 2013-11-07 2014-05-07 武隆县驰锐轮胎销售部 City highway device
CN203761991U (en) * 2014-03-19 2014-08-13 潍坊绿达景观工程有限公司 Urban road green belt rainwater harvesting timing irrigation device
CN104633586A (en) * 2015-01-29 2015-05-20 无锡昊瑜节能环保设备有限公司 Multifunctional energy-saving street lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109027843A (en) * 2018-06-06 2018-12-18 佛山市易轩软件科技有限公司 A kind of park energy-saving environment-friendly road lamp
CN109027908A (en) * 2018-07-07 2018-12-18 李天意 A kind of gardens solar LED (Light Emitting Diode) lamp of easy heat radiation
CN112054588A (en) * 2020-09-10 2020-12-08 四川大学 Wind-solar hybrid power generation system
CN112054588B (en) * 2020-09-10 2022-06-21 四川大学 Wind-solar hybrid power generation system

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Application publication date: 20151216

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