CN200946783Y - Wind-energy and solar energy complemented large power LED lighting lamp - Google Patents
Wind-energy and solar energy complemented large power LED lighting lamp Download PDFInfo
- Publication number
- CN200946783Y CN200946783Y CNU2006201319354U CN200620131935U CN200946783Y CN 200946783 Y CN200946783 Y CN 200946783Y CN U2006201319354 U CNU2006201319354 U CN U2006201319354U CN 200620131935 U CN200620131935 U CN 200620131935U CN 200946783 Y CN200946783 Y CN 200946783Y
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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
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The utility model relates to a high-power wind-light LED lighting which employs a high-power LED-emitting diode and a technology of wind power and electrooptical solar energy, comprising a high-power LED-emitting diode, a constant current driving module, a base frame and a lamp body. The driving end of the constant current driving module is in series with a plurality of LED to form a LED pack, the driving. The utility model also consists of a wind energy generator, a solar energy photovoltaic panel, a management electric circuit, and a set of battery. Wherein, the electricity output interfaces of the wind energy generator and the solar energy photovoltaic panel are communicated with the input interface of the management electric circuit; the output interface of the management electric circuit is communicated with the battery and the electricity output access of the battery is communicated with the constant current driving module; the input access of the alternating current power source is communicated with the rectifier circuit whose access of direct current is communicated with the constant current driving module. Every LED parallels a Zener diode and has a condenser lens and a reflector cap. The utility model reduces the consumption of the electricity and the cost of the repair and contributes less environment pollution with the employ of the wind and solar energy aiming at promoting solid state lighting and increasing the efficiency of light.
Description
Technical field
The utility model relates to the lighting technology, and particularly a kind of wind energy power technology and solar energy power technology of utilizing is in conjunction with the wind light mutual complementing high-power LED lighting fixture that adopts the great power LED light emitting diode.
Background technology
Existing lighting generally adopts traditional thermal light source type light fixture, as high-pressure mercury lamp, metalized lamp, fluorescent lamp, even what local usefulness was arranged is incandescent lamp, and power supply mode adopts high voltage supply, electric energy is many to consume the power plant of other energy from need, as heat power station etc.The common luminous efficiency of above-mentioned these traditional hot light source lamps is low, have only 11% to 25% to waste electric energy, and produce big calorimetric, the life-span is short, maintenance cost is high and develop the color bad, dazzle is arranged, and contain mercury and fluorescent material in the fluorescent lamp, environment is had pollution, because natural environment varies, south is overcast and rainy many, the high temperature humidity, and the north is dry, extremely hot, sand and dust are many, winter is cold.Therefore, thermal light source light fixture waste is big, particularly bulb, trigger, ballast etc.And with the electric energy high voltage supply in power plant, then the transmission electricity needs auxiliary facility such as electric tower, electric pole, cable, transformer and power distribution cabinet and extensive work such as excavated pavement is arranged.And change the light fixture maintenance and want many labour costs.
At present, the low-power LED diode applications is a lot of both at home and abroad, but mainly be used in demonstration, in decoration and the flashlight, also do not occur the high-power LED of browsing of white light is used on the illuminating lamp, particularly also there is not a kind of energy with current the most green in the world wind energy and solar energy, the wind light mutual complementing high-power LED lighting fixture of the illumination main body great power LED three unification in the most green energy-conservation solid state lighting future, at current coal, oil, under the situation of electric energy energy scarcity, country actively advocates and utilizes wind energy, solar energy, create under the requirement of economizing type harmonious society, need the high-power LED lighting of this wind light mutual complementing especially
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of wind light mutual complementing high-power LED illuminating lamp is provided, so that utilize inexhaustible wind energy and solar energy, reduces power consumption and reduces maintenance cost, reduces environmental pollution.Promote solid state lighting, improve light efficiency.
For achieving the above object, the utility model provides a kind of wind light mutual complementing high-power LED lighting fixture, comprise great power LED light emitting diode, constant-current driven module, substrate and lamp housing, the drive output of constant-current driven module a plurality of LED that connect, form the LED group, also comprise wind-driven generator, solar photovoltaic cell panel, management circuit and battery, wherein the electric output of wind-driven generator and solar photovoltaic cell panel is distinguished the input of access-in management circuit, management circuit output termination battery, the electric output of battery inserts constant-current driven module.
Aforesaid wind light mutual complementing high-power LED lighting fixture also comprises ac power input end, inserts rectification circuit, and the direct current output of rectification circuit inserts constant-current driven module.Each LED zener diode all in parallel.Each LED is added with collector lens or reflector.
Aforesaid wind light mutual complementing high-power LED lighting fixture, the substrate of wherein said LED are the groove-shaped substrate of aluminium alloy, and the heat-radiating aluminum plate adds the vacuum radiating tube, and perhaps substrate is the heat radiation oil pipe of filling transformer oil.Described LED is loaded in the lamp housing, and lamp housing is plane formula lamp housing, circular optically focused reflecting type lamp housing or eversion type lamp housing.Some LED is amber LED in the described LED group.
The utility model compared with prior art has tangible advantage and effective effect, and by above technical scheme as can be known, the wind light mutual complementing high-power LED lighting fixture of the utility model technology has following major advantage.
1, utilizes wind energy and solar energy green energy resource.By day, night, fine day and carry out wind light mutual complementing power generation between the cloudy day automatically, do not concentrate on one thing only, make full use of wind and solar energy, fully guarantee power supply.
2, adopt the cold light source great power LED light emitting diode of no infra-red radiation, luminous efficiency is up to more than 90%, and the incandescent lamp of equal light efficiency is saved the electric energy loss more than 80%.And the LED long service life, the life-span reaches 100,000 hours, and does not have glass shell, and filaments etc. are frangible, easily change parts, shock-resistant and percussion.Because LED is DC driven, so luminous no stroboscopic, its colour temperature is good, develop the color, free from glare, makes human eye perceives comfortable, indefatigability.Its low-voltage power supply is to personal safety.They can be at 40 degrees below zero to 70 degree operate as normal above freezing.
3, lack its start-up time, but frequent starting comprises that unlike high-pressure mercury lamp and golden tooth lamp all there is the slow shortcoming of startup in self-ballasted fluorescent lamp.
4, adopt the constant current drive integrated circult, element is few, and it is little to generate heat, the conversion efficiency height, and power consumption is little, and under the voltage pulsation situation, each LED can obtain constant drive current.
5, each great power LED Zener diode in parallel can puncture conducting when damaging for single, do not influence the work of whole LED group, prolongs the service life of whole light fixture.
6, LED group low pressure just can be lighted, and is low pressure and solar panel sends, and what wind-driven generator was sent out also is low-voltage.Therefore, need not inverter low-voltage is upgraded to 220V, but direct just driving LED group, and conventional high-tension is received lamp, the metal-toothed sodium vapor lamp must use 220 ac high voltages to work.If no-reverse change device then conventional lights can't be lighted.
7, adopt the wind light mutual complementing powering mode, can save transformer, power distribution cabinet, electric pole cable etc. need not to destroy the road surface, excavation ground.Because the less power of LED lamp can be obtained the brightness of the big wattage of traditional hot light source.So used cable, the line footpath is also little, saves cost.It is many to satisfy the power that the photovoltaic battery panel of traditional hot light source uses accordingly, and if supporting LED lamp, then the power of wind-driven generator can reduce, and it is many that solar panel is also used less, saves construction costs.
8, adopt reflector and lens to make the light directionality good,, reach floodlight and optically focused is freely changed in conjunction with different lamp housing eversion type and plane formulas.
9, adopt thermistor, the intelligent temperature defencive function, in conjunction with aluminium alloy groove radiator, perhaps forced heat radiation oil pump formula heat radiation oil pipe mode makes the LED longer service life jointly, and reliability is higher, really accomplishes non-maintaining.
10, can compatible 220 volts of AC-powered modes.
11, its luminous directionality is good, no light pollution.
12. can add amber LED, improve color, strengthen the penetrability of light
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated.
Description of drawings
Fig. 1 is the electrical schematic diagram of wind light mutual complementing high-power LED lighting fixture;
Fig. 2 is the electrical schematic diagram of compatible Alternating Current Power Supply;
Fig. 3 is the circuit diagram of constant-current driven module driving LED group;
Fig. 4 is an eversion type lamp housing schematic diagram;
Fig. 5 is an aluminium alloy plough groove type substrate;
Fig. 6 is a forced heat radiation oil pump formula heat radiation oil pipe;
Fig. 7 is the great power LED scheme of installation.
Among the figure: (1) wind-driven generator.(2) solar panel.(3) management circuit.(4) battery.(5) constant-current driven module.(6) great power LED.(7) very receive diode.(8) collector lens.(9) reflector.(10) aluminium alloy groove substrate.(11) lamp housing.(12) lampshade.(13) oil pump.(14) heat radiation oil pipe.(15) rectification circuit
The specific embodiment
A kind of specific embodiment is, at first sends 24 volts of voltages through 4 chargings of management circuit 3 accumulators by wind-driven generator 1 and solar photovoltaic cell panel 2, confesses constant 350 milliamperes of electric currents to great power LED group 6 by battery 4 through constant-current drive circuits 5.Great power LED is equipped with collector lens 8 or reflector 9, and is fixed in the lamp housing 11 of the aluminium alloy plough groove type substrate 10 with heat sinking function, by lampshade 12 and waterproof pad sealing.Per six series connection of great power LED are one group, and one of every LEDs parallel connection is very received and managed 7.When great power LED damaged, Zener diode 7 can breakdown back conducting, and other great power LED of series connection can be worked on, and prolongs the service time of whole light fixture.Lamp housing 11 in this scheme can be the plane, also can be the eversion type lamp housing, and the radiating mode in this scheme is except plough groove type aluminium alloy base plate 10, but also oil pump 13 forced circulation transformer oil make it heat radiation in oil pipe 14.Light fixture face shield 12 in this scheme is fresnel prism or face shield also.What the LED group also can expose and not add.This light fixture power supply mode also with 220 volts of alternating current compatibilities.
In the present embodiment, LED adopts flip chip technology in structure, and is coated with reflector layer, and fluorescent material adopts the ultrasonic spray method, and the LED fixed form adopts CNT sticker technology.Such LED luminance height, luminous efficiency reach more than every watt 60 lumen.
Charge a battery through management circuit by wind-driven generator and solar photovoltaic cell panel generating, drive the great power LED group by battery through constant-current drive circuit again, each LED group is composed in series by six groups of great power LEDs, each LED Zener diode all in parallel, and each LED adds collector lens.Also can add reflector; Certainly also can neither add lens, also not add reflector, and become exposed LED group.And LED group is fixed in the plane formula lamp housing or the eversion type lamp is bright, and encapsulation goes up transparent face mask, face shield is divided into common face shield and fresnel prism formula face shield.This utility model power supply mode also can with traditional 220 alternating current compatibilities, the electricity 220 volts of AC-powered light LED lamp group through constant-current drive circuit.
This wind light mutual complementing high-power LED lighting fixture, its heat radiation can also can add the sealing transformer oil behind at lamp housing, and add oil circulating pump and heat radiation oil pipe, forced heat radiation directly by the groove-shaped substrate heat radiation of lamp housing aluminium alloy behind; Also can be added in the basis of aluminium alloy plough groove type substrate heat radiation, add radiator fan again, force the blowing heat radiation.Simultaneously, to sticking on thermistor on the lamp housing, when the lamp body temperature overheating, carry out the protection of circuit heat, but forced heat radiation or attenuating drive current are normal up to the lamp body temperature.
The big rate LED lighting of this wind light mutual complementing, its lamp housing can be plane formula or eversion type, also can be circular optically focused reflecting type, and the lamp housing back side is heat-radiating substrate, and described substrate is the channel shaped aluminium alloy base plate, the heat radiation oil pipe of the transformer oil of also annotating.
Wind-driven generator of the present utility model is a vane type.Have breeze start-up, the strong wind generating, blast stops or lost motion functionality, and solar panel is a polysilicon, and battery is the float type charging.
In order to strengthen the ability of light penetrating fog or steam, a part of LED in the LED lighting can adopt amber LED, to change the colourity of regulating the LED lighting.
The utility model adopts the constant current drive integrated circult, so element is few, low in energy consumption, the conversion ratio height, and the pipe of very receiving of LED parallel connection can make the LED string group working time long.
It adopts the wind light mutual complementing power supply, and only needs low pressure to light, and need not inverter.
Because LED power is little to reach the big brightness of traditional hot light source power,, reduce total engineering cost therefore to the corresponding minimizing of the power of wind-driven generator and cell plate group.
Can save transformer, power distribution cabinet, electric pole, cable, save the labour cost of excavated pavement.
The power supply of employing wind light mutual complementing can be satisfied different time and weather is powered for a long time.
Lamp housing adopts plane formula and eversion type, makes optically focused and floodlight conversion freely, makes the floodlight area big, the optically focused distance.
Adopt the thermistor temperature control system, also have heat radiation of conventional aluminium groove and forced oil cooling and wind-cooling heat dissipating mode, prolong LED service life.
Adopt LED huge as the power savings of light fixture.This light fixture replacement 400W gold tooth lamp of forming with 100 great power LEDs is an example, and the online general power of 400W gold tooth lamp reaches more than 550 watts, and the online general power of 100 LEDs light fixtures has only 100 more than zero watts, and economize on electricity is more than 75%.And the rectifier of 400W metal halide lamp, bulb, trigger are the easy consumption product, the life-span is short, the maintenance cost height; But the LED light fixture can accomplish 10 years non-maintaining, add the reduction of wind light mutual complementing and project total cost, economic effect is fairly obvious, for society can save a large amount of energy.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned prompting to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (9)
1. wind light mutual complementing high-power LED lighting fixture, comprise great power LED light emitting diode, constant-current driven module, substrate and lamp housing, the drive output of constant-current driven module a plurality of LED that connect, form the LED group, it is characterized in that: also comprise wind-driven generator, solar photovoltaic cell panel, management circuit and battery, wherein the electric output of wind-driven generator and solar photovoltaic cell panel is distinguished the input of access-in management circuit, management circuit output termination battery, the electric output of battery inserts constant-current driven module.
2. wind light mutual complementing high-power LED lighting fixture according to claim 1 is characterized in that also comprising ac power input end, inserts rectification circuit, and the direct current output of rectification circuit inserts constant-current driven module.
3. wind light mutual complementing high-power LED lighting fixture according to claim 1 and 2 is characterized in that each LED zener diode all in parallel.
4. wind light mutual complementing high-power LED lighting fixture according to claim 3 is characterized in that each LED is added with collector lens or reflector.
5. according to claim 1,2 or 4 described wind light mutual complementing high-power LED lighting fixtures, the substrate that it is characterized in that described LED is the groove-shaped substrate of aluminium alloy.
6. wind light mutual complementing high-power LED lighting fixture according to claim 5 is characterized in that described heat-radiating aluminum plate adds the vacuum radiating tube.
7. according to claim 1,2 or 4 described wind light mutual complementing high-power LED lighting fixtures, it is characterized in that the heat radiation oil pipe of the substrate of described LED for the filling transformer oil.
8. according to claim 1,2,4 or 6 described wind light mutual complementing high-power LED lighting fixtures, it is characterized in that described LED is loaded in the lamp housing, lamp housing is plane formula lamp housing, circular optically focused reflecting type lamp housing or eversion type lamp housing.
9. according to claim 1,2,4 or 6 described wind light mutual complementing high-power LED lighting fixtures, it is characterized in that some LED is amber LED in the described LED group.
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CNU2006201319354U CN200946783Y (en) | 2006-08-18 | 2006-08-18 | Wind-energy and solar energy complemented large power LED lighting lamp |
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CNU2006201319354U CN200946783Y (en) | 2006-08-18 | 2006-08-18 | Wind-energy and solar energy complemented large power LED lighting lamp |
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Cited By (9)
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CN101677185A (en) * | 2008-09-16 | 2010-03-24 | 上海模斯电子设备有限公司 | Wind, light and oil off-grid and grid-connected type power supply distribution control system |
CN101977468A (en) * | 2010-11-11 | 2011-02-16 | 湘潭互联安高新技术有限公司 | Power supply module for high-power light-emitting diode (LED) lamp |
CN102182974A (en) * | 2011-03-15 | 2011-09-14 | 张建洲 | Wind energy, solar energy and wind-solar complementary hydrogen energy power generation, storage and supply light emitting diode (LED) lighting system |
CN102345800A (en) * | 2010-07-22 | 2012-02-08 | 施耐德电力公司 | Lamp with orientable lighting source |
CN102353010A (en) * | 2011-09-02 | 2012-02-15 | 房雪锋 | Acousto-optic emergency control solar thermoelectric complementary light emitting diode (LED) lamp |
CN102506371A (en) * | 2011-09-02 | 2012-06-20 | 房雪锋 | Wind, light and thermoelectricity complementary light-emitting diode (LED) streetlamp device |
CN101572510B (en) * | 2008-04-28 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | Solar energy power supply device and illumination system comprising power supply device |
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US9510405B2 (en) | 2011-06-30 | 2016-11-29 | Schneider Electric Industries Sas | Dual power SMPS for a modular lighting system |
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2006
- 2006-08-18 CN CNU2006201319354U patent/CN200946783Y/en not_active Expired - Fee Related
Cited By (16)
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CN101572510B (en) * | 2008-04-28 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | Solar energy power supply device and illumination system comprising power supply device |
CN101677185A (en) * | 2008-09-16 | 2010-03-24 | 上海模斯电子设备有限公司 | Wind, light and oil off-grid and grid-connected type power supply distribution control system |
CN102345800B (en) * | 2010-07-22 | 2015-09-02 | 施耐德电力公司 | There is the lamp of orientable lighting source |
CN102345800A (en) * | 2010-07-22 | 2012-02-08 | 施耐德电力公司 | Lamp with orientable lighting source |
CN101977468A (en) * | 2010-11-11 | 2011-02-16 | 湘潭互联安高新技术有限公司 | Power supply module for high-power light-emitting diode (LED) lamp |
CN102917507A (en) * | 2010-11-11 | 2013-02-06 | 湖南互联安高新技术节能工程有限公司 | Power supply with power factor compensation function for high-power LED lamp |
CN101977468B (en) * | 2010-11-11 | 2013-03-13 | 湖南互联安高新技术节能工程有限公司 | Power supply module for high-power light-emitting diode (LED) lamp |
CN102917507B (en) * | 2010-11-11 | 2016-03-02 | 湖南互联安高新技术节能工程有限公司 | A kind of high-powered LED lamp power supply with power factor compensation |
CN102182974A (en) * | 2011-03-15 | 2011-09-14 | 张建洲 | Wind energy, solar energy and wind-solar complementary hydrogen energy power generation, storage and supply light emitting diode (LED) lighting system |
US9510405B2 (en) | 2011-06-30 | 2016-11-29 | Schneider Electric Industries Sas | Dual power SMPS for a modular lighting system |
CN102353010A (en) * | 2011-09-02 | 2012-02-15 | 房雪锋 | Acousto-optic emergency control solar thermoelectric complementary light emitting diode (LED) lamp |
CN102506371B (en) * | 2011-09-02 | 2015-06-17 | 山东佛光照明科技有限公司 | Wind, light and thermoelectricity complementary light-emitting diode (LED) streetlamp device |
CN102353010B (en) * | 2011-09-02 | 2013-12-18 | 房雪锋 | Acousto-optic emergency control solar thermoelectric complementary light emitting diode (LED) lamp |
CN102506371A (en) * | 2011-09-02 | 2012-06-20 | 房雪锋 | Wind, light and thermoelectricity complementary light-emitting diode (LED) streetlamp device |
CN103267386B (en) * | 2013-05-15 | 2015-09-02 | 沈阳东朝红革仪器仪表有限公司 | A kind of consumption-free heat source system |
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