CN104534386A - Solar LED lawn lamp - Google Patents

Solar LED lawn lamp Download PDF

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Publication number
CN104534386A
CN104534386A CN201410782559.4A CN201410782559A CN104534386A CN 104534386 A CN104534386 A CN 104534386A CN 201410782559 A CN201410782559 A CN 201410782559A CN 104534386 A CN104534386 A CN 104534386A
Authority
CN
China
Prior art keywords
solar
lamp
lampshade
control device
fixedly installed
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.)
Granted
Application number
CN201410782559.4A
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Chinese (zh)
Other versions
CN104534386B (en
Inventor
朱桂林
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.)
Jiangsu Ming'an Electric Co., Ltd.
Original Assignee
Suzhou Jiayida Electrical Appliances 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 Suzhou Jiayida Electrical Appliances Co Ltd filed Critical Suzhou Jiayida Electrical Appliances Co Ltd
Priority to CN201410782559.4A priority Critical patent/CN104534386B/en
Publication of CN104534386A publication Critical patent/CN104534386A/en
Application granted granted Critical
Publication of CN104534386B publication Critical patent/CN104534386B/en
Active legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • F21S8/081Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
    • 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
    • F21S9/032Lighting 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 separate from the lighting unit
    • 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
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • 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
    • F21W2131/109Outdoor lighting of gardens
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00Point-like light sources
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses a solar LED lawn lamp. The solar LED lawn lamp comprises a lamp base, an LED illuminating unit, a storage battery, a substrate, cylinders, a solar photoelectric panel, a control device and a light sensor, wherein the solar photoelectric panel absorbs sun light energy and stores electric energy in the storage battery through the control device, at night, the storage battery supplies electricity to the LED illuminating unit through the control device, the light sensor is used for sensing the intensity of sun light and feeding back a sensed structure to the control device, and the control device adjusts the movement amount of the cylinders according to information fed back by the light sensor and ensures that the solar photoelectric panel can track sun light. Through the solar LED lawn lamp, energy can be effectively saved, the environment can be protected, the cooling effect is good, and service life can be effectively prolonged.

Description

A kind of solar LED Lawn lamp
Technical field
The present invention relates to LED illumination lamp technical field, particularly a kind of solar LED Lawn lamp.
Background technology
Along with the progress of semi-conductor industry technology and the development of lighting engineering, LED more and more by the favor of people, is widely used in each field.In order to bring safety to walking along the street at night, the lawn of the public place such as square, park, community in city generally all can be provided with Lawn lamp, and Lawn lamp not only plays the effect of illumination, also reaches the effect of beautifying the environment simultaneously.There is following defect in existing Lawn lamp: Lawn lamp is usually separated by several meters and is just arranged one, although power is little, due to One's name is legion, total power consumption is large; The LED lamp bead of Lawn lamp inside also distributes heat energy while luminescence, easily on lampshade, produce steam, affect illuminating effect, and too high temperature is also totally unfavorable to the electronic element of Lawn lamp inside, affects service life after heat energy gathers uniform temperature.
Summary of the invention
For the weak point existed in above-mentioned technology, the invention provides a kind of solar LED Lawn lamp, it can effective economize energy, and protection of the environment, good heat dissipation effect, can effectively increase the service life.
The technical solution used in the present invention is: a kind of solar LED Lawn lamp, comprise: lamp socket, it includes installing plate and is fixedly installed on the lamp stand on described installing plate, and described lamp stand is the pillar with hollow cavity, and the top of described lamp stand is at least provided with an air vent; LED illumination unit, it is fixedly installed on the top of described lamp stand, described LED illumination unit comprises the lampshade be fixedly installed on described lamp stand top end face, the supporting plate be arranged in described lampshade accommodation space, the aluminium base being vertically installed in described supporting plate central authorities, the LED lamp bead be welded on described aluminium base, the bottom face of described aluminium base is fixedly installed on described supporting plate, described aluminium base is at least provided with a LED lamp bead; Battery, it is fixedly installed in the space that described aluminium base encloses; Substrate, it is fixedly installed on the top end face of described lampshade, and the central authorities of described substrate offer wiring groove, and described routing hole runs through described substrate; Cylinder, it arranges on the substrate by universal spherical joint, described substrate is at least provided with three cylinders, and the cylinder body of described cylinder is arranged on the substrate by described universal spherical joint; Solar opto-electronic board, it is movably arranged on directly over described substrate, described solar opto-electronic board is connected with described substrate by cylinder, and the free end of described cylinder piston rod is provided with universal spherical joint, and is connected with described solar opto-electronic board by described universal spherical joint; Control device, it is fixedly installed on the central authorities of described substrate, described aluminium base, described LED lamp bead, described battery, described cylinder are all connected with described control device by circuit with described solar opto-electronic board, wherein, described aluminium base, described LED lamp bead are all connected with described control device by routing hole with the circuit of described battery; And light sensor, its top end face being fixedly installed on described solar opto-electronic board is connected with described control device by circuit; Wherein, described solar opto-electronic board absorb solar energy and by control device by power storage in battery, described in night, battery is powered to LED illumination unit by control device, described light sensor be used for perception sunray power and by the structural feedback of perception to control device, described control device regulates the amount of exercise of each cylinder according to light sensor institute feedack, guarantees that described solar opto-electronic board can follow the tracks of sunray.
Preferably, the madial wall of described lampshade is fixedly installed flange, the bottom face of described supporting plate and the top end face of described flange offset, described flange is arranged on the bottom of described lampshade, spacing size between the bottom face of described lampshade and described flange is 1/3 of described lampshade height, air exhausting device and air intake device is provided with in the space enclosed by the bottom face of described supporting plate and described lampshade, described air exhausting device and described air intake device are all fixedly installed on the bottom face of described lampshade, on described supporting plate, symmetry is provided with two the first through holes, the bottom face of described lampshade is provided with second through hole corresponding with the first through hole on described supporting plate, the air intake vent of described air exhausting device is connected with described first through hole, air outlet is connected with described second through hole, the air intake vent of described air intake device is connected with described second through hole, air outlet is connected with described first through hole, the cavity of the inner space of described LED illumination unit with described lamp stand is communicated with air intake device by described air exhausting device.
Preferably, described aluminium base is circular.
Preferably, described lamp stand is cylindrical, and described air vent is evenly distributed in described lamp stand in the radial direction.
Preferably, described lamp socket is fixedly installed on lawn by installing plate, and four edges of described installing plate offer screwed hole, be provided with setscrew, be fixed on lawn by installing plate by described setscrew in described screwed hole.
Preferably, described lampshade adopts transparent glass material to make.
Preferably, described battery adopts the battery of lead-acid accumulator or cadmium-nickel accumulator or iron-nickel storage battery or metal hydride nickel storage battery or other types.
The present invention compared with prior art, its beneficial effect is: solar LED Lawn lamp provided by the invention, by the top in LED illumination unit, substrate is set, cylinder is set on the substrate, one end of described cylinder is connected with substrate by universal spherical joint, and the other end is connected with solar opto-electronic board by universal spherical joint; The setting of described cylinder and universal spherical joint can make solar opto-electronic board can reach the optional position in space, effectively can follow the tracks of sunray, farthest utilize solar energy; Air exhausting device and air intake device is provided with in the lampshade of described LED illumination unit, described air exhausting device and described air intake device can form an airflow circulating between described lampshade and lamp stand, heat in lampshade can be taken out of, then the air of outside is introduced lampshade, reached the effect of radiating and cooling by this airflow circulating, effectively extend the service life of Lawn lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of solar LED Lawn lamp of the present invention;
Fig. 2 is the front view of solar LED Lawn lamp of the present invention;
Fig. 3 is the sectional view of solar LED Lawn lamp of the present invention;
Fig. 4 is the structural representation of LED illumination unit of the present invention;
In figure, 10, lamp socket; 11, installing plate; 12, lamp stand; 121, air vent; 20, battery; 30, LED illumination unit; 31, lampshade; 311, flange; 32, supporting plate; 33, aluminium base; 34, LED lamp bead; 35, air exhausting device; 36, air intake device; 40, substrate; 41, routing hole; 50, cylinder; 60, solar opto-electronic board; 70, control device; 80, light sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
As Figure 1-4, the invention provides a kind of solar LED Lawn lamp, comprising:
Lamp socket 10, it includes installing plate 11 and is fixedly installed on the lamp stand 12 on described installing plate 11, and described lamp stand 12 is for having the pillar of hollow cavity, and the top of described lamp stand 12 is at least provided with an air vent 121; Wherein, described lamp stand 12 is cylindrical, described air vent 121 is evenly distributed in described lamp stand 12 in the radial direction, the inner chamber of lamp stand 12 is in communication with the outside by described air vent 121, play a logical wind action, described air vent 121 can be circular square or oval or other geometries.Described lamp socket 10 is fixedly installed on lawn by installing plate 11, and four edges of described installing plate 11 offer screwed hole, be provided with setscrew, be fixed on lawn by installing plate 11 by described setscrew in described screwed hole.
LED illumination unit 30, it is fixedly installed on the top of described lamp stand 12, described LED illumination unit 30 comprises the lampshade 31 be fixedly installed on described lamp stand 12 top end face, the supporting plate 32 be arranged in described lampshade 31 accommodation space, the aluminium base 33 being vertically installed in described supporting plate 32 central authorities, the LED lamp bead 34 be welded on described aluminium base 33, the bottom face of described aluminium base 33 is fixedly installed on described supporting plate 32, described aluminium base 33 is at least provided with a LED lamp bead 34, the aluminium base 33 in the present embodiment is in circular.
Described lampshade 31 adopts transparent glass material to make, the madial wall of lampshade 31 is fixedly installed flange 311, the bottom face of described supporting plate 32 and the top end face of described flange 311 offset, described flange 311 is arranged on the bottom of described lampshade 31, spacing size between the bottom face of described lampshade 31 and described flange 311 is 1/3 of described lampshade 31 height, air exhausting device 35 and air intake device 36 is provided with in the space enclosed by described supporting plate 32 and the bottom face of described lampshade 31, described air exhausting device 35 and described air intake device 36 are all fixedly installed on the bottom face of described lampshade 31, on described supporting plate 32, symmetry is provided with two the first through holes, the bottom face of described lampshade 31 is provided with second through hole corresponding with the first through hole on described supporting plate 32, the air intake vent of described air exhausting device 35 is connected with described first through hole, air outlet is connected with described second through hole, the air intake vent of described air intake device 36 is connected with described second through hole, air outlet is connected with described first through hole, the cavity of the inner space of described LED illumination unit 30 with described lamp stand 12 is communicated with air intake device 36 by described air exhausting device 35.
Battery 20, it is fixedly installed in the space that described aluminium base 33 encloses; Described battery 20 adopts the battery of lead-acid accumulator or cadmium-nickel accumulator or iron-nickel storage battery or metal hydride nickel storage battery or other types.
Substrate 40, it is fixedly installed on the top end face of described lampshade 31, and the central authorities of described substrate 40 offer wiring groove 41, and described routing hole 41 runs through described substrate 40.
Cylinder 50, it is arranged on described substrate 40 by universal spherical joint, described substrate 40 is at least provided with three cylinders 50, and the cylinder body of described cylinder 50 is arranged on described substrate 40 by described universal spherical joint (not shown).
Solar opto-electronic board 60, it is movably arranged on directly over described substrate 40, described solar opto-electronic board 60 is connected with described substrate 40 by cylinder 50, the free end of described cylinder 50 piston rod is provided with universal spherical joint (not shown), and is connected with described solar opto-electronic board 60 by described universal spherical joint.The setting of described cylinder 50 and universal spherical joint can make solar opto-electronic board 60 can reach the optional position in space, effectively can follow the tracks of sunray, farthest utilize solar energy.
Control device 70, it is fixedly installed on the central authorities of described substrate 40, described aluminium base 33, described LED lamp bead 34, described battery 20, described cylinder 50 are all connected with described control device 70 by circuit with described solar opto-electronic board 60, wherein, described aluminium base 33, described LED lamp bead 34 are all connected with described control device 70 by routing hole 41 with the circuit of described battery 20; And
Light sensor 80, its top end face being fixedly installed on described solar opto-electronic board 60 is connected with described control device 70 by circuit.
During use, described solar opto-electronic board 60 absorb solar energy and by control device 70 by power storage in battery 20, described in night, battery 20 is powered to LED illumination unit 30 by control device 70, described light sensor 80 for perception sunray power and by the structural feedback of perception to control device 70, described control device 70 regulates the amount of exercise of each cylinder 50 according to light sensor 80 feedacks, guarantees that described solar opto-electronic board 60 can follow the tracks of sunray.
Be provided with the air exhausting device 35 of described lampshade 31 inner chamber and described lamp stand 12 inner space and air intake device 36 in the lampshade 31 of described LED illumination unit 30, described air exhausting device 35 and described air intake device 36 can form an airflow circulating between described lampshade 31 and lamp stand 12, can the heat given out by LED lamp bead in lampshade 31 be taken out of lampshade 31, described airflow circulating can play the effect of a radiating and cooling, effectively extends the service life of Lawn lamp; The inner chamber of lamp stand 12 can be in communication with the outside by the setting of air vent 121 in addition, plays a logical wind action, accelerates radiation processes.
In the embodiment of the present invention, " top " mentioned defines according to common meaning, such as, the definition of the direction of reference to gravitational, the direction of gravity is downwards, and contrary direction is top, similarly up be top or top.
Although embodiment of the present invention are open as above, but it is not limited in listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.

Claims (7)

1. a solar LED Lawn lamp, is characterized in that, comprising:
Lamp socket (10), it includes installing plate (11) and is fixedly installed on the lamp stand (12) on described installing plate (11), described lamp stand (12) is for having the pillar of hollow cavity, and the top of described lamp stand (12) is at least provided with an air vent (121);
LED illumination unit (30), it is fixedly installed on the top of described lamp stand (12), described LED illumination unit (30) comprises the lampshade (31) be fixedly installed on described lamp stand (12) top end face, be arranged on the supporting plate (32) in described lampshade (31) accommodation space, be vertically installed in the aluminium base (33) of described supporting plate (32) central authorities, be welded on the LED lamp bead (34) on described aluminium base (33), the bottom face of described aluminium base (33) is fixedly installed on described supporting plate (32), described aluminium base (33) is at least provided with a LED lamp bead (34),
Battery (20), it is fixedly installed in the space that described aluminium base (33) encloses;
Substrate (40), it is fixedly installed on the top end face of described lampshade (31), the central authorities of described substrate (40) offer wiring groove (41), and described routing hole (41) runs through described substrate (40);
Cylinder (50), it is arranged on described substrate (40) by universal spherical joint, described substrate (40) is at least provided with three cylinders (50), the cylinder body of described cylinder (50) is arranged on described substrate (40) by described universal spherical joint;
Solar opto-electronic board (60), it is movably arranged on directly over described substrate (40), described solar opto-electronic board (60) is connected with described substrate (40) by cylinder (50), the free end of described cylinder (50) piston rod is provided with universal spherical joint, and is connected with described solar opto-electronic board (60) by described universal spherical joint;
Control device (70), it is fixedly installed on the central authorities of described substrate (40), described aluminium base (33), described LED lamp bead (34), described battery (20), described cylinder (50) are all connected with described control device (70) by circuit with described solar opto-electronic board (60), wherein, described aluminium base (33), described LED lamp bead (34) are all connected with described control device (70) by routing hole (41) with the circuit of described battery (20); And
Light sensor (80), its top end face being fixedly installed on described solar opto-electronic board (60) is connected with described control device (70) by circuit;
Wherein, described solar opto-electronic board (60) absorb solar energy and by control device (70) by power storage in battery (20), battery described in night (20) is powered to LED illumination unit (30) by control device (70), described light sensor (80) for perception sunray power and by the structural feedback of perception to control device (70), described control device (70) regulates the amount of exercise of each cylinder (50) according to light sensor (80) institute feedack, guarantee that described solar opto-electronic board (60) can follow the tracks of sunray.
2. solar LED Lawn lamp as claimed in claim 1, it is characterized in that, the madial wall of described lampshade (31) is fixedly installed flange (311), the bottom face of described supporting plate (32) and the top end face of described flange (311) offset, described flange (311) is arranged on the bottom of described lampshade (31), spacing size between the bottom face of described lampshade (31) and described flange (311) is 1/3 of described lampshade (31) height, air exhausting device (35) and air intake device (36) is provided with in the space enclosed by described supporting plate (32) and the bottom face of described lampshade (31), described air exhausting device (35) and described air intake device (36) are all fixedly installed on the bottom face of described lampshade (31), on described supporting plate (32), symmetry is provided with two the first through holes, the bottom face of described lampshade (31) is provided with second through hole corresponding with the first through hole on described supporting plate (32), the air intake vent of described air exhausting device (35) is connected with described first through hole, air outlet is connected with described second through hole, the air intake vent of described air intake device (36) is connected with described second through hole, air outlet is connected with described first through hole, the cavity of the inner space of described LED illumination unit (30) with described lamp stand (12) is communicated with air intake device (36) by described air exhausting device (35).
3. solar LED Lawn lamp as claimed in claim 1, it is characterized in that, described aluminium base (33) is in circular.
4. solar LED Lawn lamp as claimed in claim 1, it is characterized in that, described lamp stand (12) is cylindrical, and described air vent (121) is evenly distributed in described lamp stand (12) in the radial direction.
5. solar LED Lawn lamp as claimed in claim 1, it is characterized in that, described lamp socket (10) is fixedly installed on lawn by installing plate (11), four edges of described installing plate (11) offer screwed hole, be provided with setscrew in described screwed hole, by described setscrew, installing plate (11) be fixed on lawn.
6. solar LED Lawn lamp as claimed in claim 1, is characterized in that, described lampshade (31) adopts transparent glass material to make.
7. solar LED Lawn lamp as claimed in claim 1, is characterized in that, described battery (20) adopts the battery of lead-acid accumulator or cadmium-nickel accumulator or iron-nickel storage battery or metal hydride nickel storage battery or other types.
CN201410782559.4A 2014-12-16 2014-12-16 A kind of solar LED Lawn lamp Active CN104534386B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410782559.4A CN104534386B (en) 2014-12-16 2014-12-16 A kind of solar LED Lawn lamp

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Application Number Priority Date Filing Date Title
CN201410782559.4A CN104534386B (en) 2014-12-16 2014-12-16 A kind of solar LED Lawn lamp

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CN104534386A true CN104534386A (en) 2015-04-22
CN104534386B CN104534386B (en) 2017-01-04

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104930447A (en) * 2015-06-26 2015-09-23 固态照明张家口有限公司 LED outdoor lighting device
CN106704976A (en) * 2017-01-23 2017-05-24 中山米戈尔照明有限公司 Ventilation type semiconductor lighting lamp
CN109539107A (en) * 2018-10-26 2019-03-29 陈小辉 A kind of solar LED Lawn lamp

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Publication number Priority date Publication date Assignee Title
WO2009105168A2 (en) * 2008-02-15 2009-08-27 Adaptive Lighting Solutions Llc An led based lighting system providing independently controllable light distribution patterns
CN102278699A (en) * 2010-06-09 2011-12-14 中电光哲科技(北京)有限公司 Sunlight reflective lamp capable of rotating in a manner to track the sun
CN102418896A (en) * 2010-09-28 2012-04-18 常州锦旸太阳能科技有限公司 Solar lawn lamp
KR20120110695A (en) * 2011-03-30 2012-10-10 에프씨산업 주식회사 Photovoltaic light emitting diode streetlamp
CN103836497A (en) * 2012-11-27 2014-06-04 西安博昱新能源有限公司 LED road lamp with solar tracking device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009105168A2 (en) * 2008-02-15 2009-08-27 Adaptive Lighting Solutions Llc An led based lighting system providing independently controllable light distribution patterns
CN102278699A (en) * 2010-06-09 2011-12-14 中电光哲科技(北京)有限公司 Sunlight reflective lamp capable of rotating in a manner to track the sun
CN102418896A (en) * 2010-09-28 2012-04-18 常州锦旸太阳能科技有限公司 Solar lawn lamp
KR20120110695A (en) * 2011-03-30 2012-10-10 에프씨산업 주식회사 Photovoltaic light emitting diode streetlamp
CN103836497A (en) * 2012-11-27 2014-06-04 西安博昱新能源有限公司 LED road lamp with solar tracking device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104930447A (en) * 2015-06-26 2015-09-23 固态照明张家口有限公司 LED outdoor lighting device
CN106704976A (en) * 2017-01-23 2017-05-24 中山米戈尔照明有限公司 Ventilation type semiconductor lighting lamp
CN109539107A (en) * 2018-10-26 2019-03-29 陈小辉 A kind of solar LED Lawn lamp

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