CN201462658U - Wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures - Google Patents

Wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures Download PDF

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Publication number
CN201462658U
CN201462658U CN2009201017413U CN200920101741U CN201462658U CN 201462658 U CN201462658 U CN 201462658U CN 2009201017413 U CN2009201017413 U CN 2009201017413U CN 200920101741 U CN200920101741 U CN 200920101741U CN 201462658 U CN201462658 U CN 201462658U
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CN
China
Prior art keywords
module
wind
led light
led
electrical energy
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Expired - Fee Related
Application number
CN2009201017413U
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Chinese (zh)
Inventor
梁福明
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SHANXI JITALY SCIENCE AND TECHNOLOGY INDUSTRIAL Co Ltd
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SHANXI JITALY SCIENCE AND TECHNOLOGY INDUSTRIAL Co Ltd
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Priority to CN2009201017413U priority Critical patent/CN201462658U/en
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    • 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
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection
    • 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

Abstract

The utility model relates to the application technology of semiconductor illuminance, in particular to a wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures, which solves the problems that an existing wind and solar integrated LED road lamp can not effectively utilize electrical energy obtained by wind force and solar generation, and the monitoring of failure is not convenient and the like. The road lamp comprises an LED light source, an LED light source constant current driving module, a wind force generating module, a solar generating module and an accumulator, wherein the power supply input end of the LED light source constant current driving module is connected with the accumulator, and the modulation enabling end of the LED light source is connected with a time-sharing light modulation module. The road lamp has reasonable structure, reduces the manufacturing cost, can effectively and reasonably utilize electrical energy in the accumulator, avoids waste caused by the electrical energy generated by solar energy, and saves precious energy sources.

Description

Wind light mutual complementing LED street lamp with timesharing light modulation and failure monitor function
Technical field
The utility model patent relates to technology of semiconductor illumination application, specifically is a kind of wind light mutual complementing LED street lamp with timesharing light modulation and failure monitor function.
Background technology
Domestic and international most street lamps are all directly powered by AC network at present, and will consume a large amount of energy every year.Energy-conservation in order to realize, regenerative resource-wind energy and solar energy begin to be applied to street lighting-wind light mutual complementing LED street lamp in recent years.The type street lamp selects for use energy-saving effect especially obviously and by the led light source of DC-voltage supply, under fine weather, utilizes solar electrical energy generation usually, and electric energy is stored in the battery, and night, battery was powered to led light source; Under rainy weather, usually be accompanied by strong wind, utilize wind-power electricity generation, electric energy to be stored in the battery this moment, and night, battery was powered to led light source.Show that with ordinary city electric lighting contrast having does not need transmission line of electricity, does not need the excavated pavement pipe laying, do not consume characteristics such as civil power.City subsidiary road wind light mutual complementing LED street lamp with common employing 60W led light source is an example, all be total power illumination every night 10 hours, want consume electric power 600Wh every night, do not throw light on flow of the people, the vehicle flowrate of arterial highway (as: each time period at night in) according to city subsidiary road actual state, fail to utilize effectively and reasonably the electric energy in the battery, the electric energy that utilizes wind-force, solar electrical energy generation to obtain is caused waste; And, under the output of street lamp led light source total power, in order still to guarantee the street lamp normal illumination under the continuous calm unglazed situation in many days in experience, for example two days, the electric weight that the energy storage battery is supplied with will reach 600Wh * 2=1200Wh, and the energy storage battery need be selected the battery of 24V 50Ah or 12V 100Ah specification for use, require the big capacity of battery, cost is higher relatively, and then causes whole lamp cost higher, is unfavorable for the popularization of wind light mutual complementing LED street lamp.
And, at present wind light mutual complementing LED street lamp fault accept with common street lamp equally all adopt night manual inspection and passerby declare mode, the result can not in time find, get rid of after causing wind light mutual complementing LED street lamp to break down, and then influences road lighting.
Summary of the invention
The utility model fails effectively to utilize problems such as electric energy that wind-force, solar electrical energy generation obtain and malfunction monitoring inconvenience in order to solve existing wind light mutual complementing LED street lamp, and a kind of wind light mutual complementing LED street lamp with timesharing light modulation and failure monitor function is provided.
The utility model is to adopt following technical scheme to realize: the wind light mutual complementing LED street lamp with timesharing light modulation and failure monitor function, comprise led light source, the led light source constant-current driven module, wind power generation module, the solar electrical energy generation module, and and wind power generation module, the battery that solar electrical energy generation module output connects, the power input of led light source constant-current driven module is connected with battery, the adjusting Enable Pin of led light source constant-current driven module is connected with the timesharing light-adjusting module, and described timesharing light-adjusting module comprises the pulse signal generation circuit that pulse output end is connected with the adjusting Enable Pin of led light source constant-current driven module, the real-time timepiece chip that links to each other with the pulse signal generation circuit clock signal input terminal.
The purpose that is provided with of timesharing light-adjusting module is to send the pulse signal of different duty in the setting-up time section to the led light source constant-current driven module, to change the output current of led light source constant-current driven module, reach the purpose of multistage adjustment led light source brightness, realize economize on electricity. with three grades of light modulations is example, between 20 o'clock to 24 o'clock, the output of led light source total power; Between 24 o'clock to 2 o'clock, the output of led light source half-power; Between 2 o'clock to 6 o'clock, the output of led light source 1/4 power; The battery of wind light mutual complementing LED street lamp need be powered and can be 4 * 60+2 * 30+4 * 15=460Wh so every night, compare with total power output the whole night, saves energy is more than 20%. as meeting with under two days continuous calm unglazed situations, for guaranteeing the street lamp normal illumination, as long as then the electric weight of energy storage battery supply reaches 460Wh * 2=920Wh, therefore battery can be selected the battery of 24V 40Ah or 12V 80Ah specification for use, make the capacity of street lamp each several part all can reduce 20%, cost also can be saved more than 20%, can obtain good social benefit and economic benefit.
In addition, wind light mutual complementing LED street lamp described in the utility model also comprises the fault detect transport module, and described fault detect transport module comprises signal acquisition processing circuit that is connected with led light source, wind power generation module, solar electrical energy generation module, battery respectively and the wireless communication module that is connected with the signal acquisition processing circuit output.
The purpose that is provided with of fault detect transport module is to gather the working state signal of led light source, wind power generation module, solar electrical energy generation module, battery in real time, so that whether each several parts such as detection led light source break down, when breaking down, by wireless communication module with the numbering of fault street lamp, faulty component, and fault street lamp present position etc. be sent to street lamp supervision department for information about, so that street lamp supervision department in time sends the attendant, get rid of street lamp fault rapidly.Realize that the timesharing light-adjusting module and the fault detect transport module of above-mentioned timesharing light modulation, fault detect transfer function can realize for those skilled in the art, and the circuit distortion is a lot, and the led light source constant-current driven module is existing special-purpose led light source constant current drive integrated circult, therefore, in specification, its particular circuit configurations is not described, only provide and specifically to implement the circuit diagram portion, as shown in drawings.
The utility model is rational in infrastructure, has reduced manufacturing cost, can utilize the electric energy in the battery effectively and reasonably, avoid the electric energy that utilizes wind-force, solar electrical energy generation to obtain is caused waste, the saves valuable energy can be strengthened the street lamp fault investigation simultaneously, improves road lamp management.
Description of drawings
Fig. 1 is a functional-block diagram of the present utility model;
Fig. 2 is a physical circuit schematic diagram of timesharing light-adjusting module;
Fig. 3 is a physical circuit schematic diagram of fault detect transport module;
The specific embodiment
As shown in drawings, wind light mutual complementing LED street lamp with timesharing light modulation and failure monitor function, comprise led light source, led light source constant-current driven module, wind power generation module, solar electrical energy generation module and the battery that is connected with wind power generation module, solar electrical energy generation module output, the power input of led light source constant-current driven module is connected with battery, and the adjusting Enable Pin of led light source constant-current driven module is connected with the timesharing light-adjusting module.Described timesharing light-adjusting module comprises the pulse signal generation circuit that pulse output end is connected with the adjusting Enable Pin of led light source constant-current driven module, the real-time timepiece chip that links to each other with the pulse signal generation circuit clock signal input terminal.In addition, wind light mutual complementing LED street lamp described in the utility model also comprises the fault detect transport module, and described fault detect transport module comprises signal acquisition processing circuit that is connected with led light source, wind power generation module, solar electrical energy generation module, battery respectively and the wireless communication module that is connected with the signal acquisition processing circuit output.

Claims (2)

1. wind light mutual complementing LED street lamp with timesharing light modulation and failure monitor function, comprise led light source, the led light source constant-current driven module, wind power generation module, the solar electrical energy generation module, and and wind power generation module, the battery that solar electrical energy generation module output connects, the power input of led light source constant-current driven module is connected with battery, it is characterized in that: the adjusting Enable Pin of led light source constant-current driven module is connected with the timesharing light-adjusting module, and described timesharing light-adjusting module comprises the pulse signal generation circuit that pulse output end is connected with the adjusting Enable Pin of led light source constant-current driven module, the real-time timepiece chip that links to each other with the pulse signal generation circuit clock signal input terminal.
2. according to the described wind light mutual complementing LED street lamp of claim 1 with timesharing light modulation and failure monitor function, it is characterized in that: also comprise the fault detect transport module, described fault detect transport module comprises signal acquisition processing circuit that is connected with led light source, wind power generation module, solar electrical energy generation module, battery respectively and the wireless communication module that is connected with the signal acquisition processing circuit output.
CN2009201017413U 2009-03-01 2009-03-01 Wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures Expired - Fee Related CN201462658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201017413U CN201462658U (en) 2009-03-01 2009-03-01 Wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201017413U CN201462658U (en) 2009-03-01 2009-03-01 Wind and solar integrated LED road lamp with functions of sharing time, dimming and monitoring failures

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CN201462658U true CN201462658U (en) 2010-05-12

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102929122A (en) * 2012-11-28 2013-02-13 倪晓旺 Environmentally-friendly outdoor clock with wind and solar hybrid power supply system
CN103307519A (en) * 2013-04-22 2013-09-18 山东顺得国际新光源研发有限公司 LED (light-emitting diode) illuminating lamp special for corridor
CN104684220A (en) * 2015-03-10 2015-06-03 常州尼诺光电科技有限公司 Alternating current power regulator suitable for time-interval dimming, operating method and street lamp
CN106838799A (en) * 2017-03-22 2017-06-13 云南玉溪汇龙科技有限公司 A kind of solar lighting street lamp and its control system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102929122A (en) * 2012-11-28 2013-02-13 倪晓旺 Environmentally-friendly outdoor clock with wind and solar hybrid power supply system
CN103307519A (en) * 2013-04-22 2013-09-18 山东顺得国际新光源研发有限公司 LED (light-emitting diode) illuminating lamp special for corridor
CN104684220A (en) * 2015-03-10 2015-06-03 常州尼诺光电科技有限公司 Alternating current power regulator suitable for time-interval dimming, operating method and street lamp
CN104684220B (en) * 2015-03-10 2017-03-15 常州尼诺光电科技有限公司 It is suitable to the AC electric power regulator and method of work, street lamp of timesharing light modulation
CN106838799A (en) * 2017-03-22 2017-06-13 云南玉溪汇龙科技有限公司 A kind of solar lighting street lamp and its control system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20160301

CF01 Termination of patent right due to non-payment of annual fee