CN104534386B - A kind of solar LED Lawn lamp - Google Patents

A kind of solar LED Lawn lamp Download PDF

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Publication number
CN104534386B
CN104534386B CN201410782559.4A CN201410782559A CN104534386B CN 104534386 B CN104534386 B CN 104534386B CN 201410782559 A CN201410782559 A CN 201410782559A CN 104534386 B CN104534386 B CN 104534386B
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CN
China
Prior art keywords
lampshade
lamp
solar
fixedly installed
led
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.)
Active
Application number
CN201410782559.4A
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Chinese (zh)
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CN104534386A (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.)
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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
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Publication of CN104534386B publication Critical patent/CN104534386B/en
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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 kind of solar LED Lawn lamp, including: lamp socket, LED illumination unit, accumulator, substrate, cylinder, solar opto-electronic board, control device and light sensor, described solar opto-electronic board absorbs solar energy and is stored in accumulator by electric energy by controlling device, accumulator described in night is powered to LED illumination unit by controlling device, described light sensor is used for the power of perception sunray and by the structural feedback of perception to controlling device, described control device regulates the quantity of motion of each cylinder according to light sensor institute feedack, guarantee that described solar opto-electronic board can follow the tracks of sunray.The present invention can the effectively save energy, protect environment, good heat dissipation effect, it is possible to effectively increase the service life.

Description

A kind of solar LED Lawn lamp
Technical field
The present invention relates to LED illumination lamp technical field, particularly to a kind of solar LED Lawn lamp.
Background technology
Along with progress and the development of lighting engineering of semi-conductor industry technology, LED is increasingly subject to The favor of people, is widely used in each field.In order to bring safety to walking along the street at night, wide in city Typically all can be provided with Lawn lamp on the lawn of the public places such as field, park, community, Lawn lamp not only rises To the effect of illumination, also reach the effect beautified the environment simultaneously.There is following defect in existing Lawn lamp: grass Level ground lamp is generally separated by several meters and just arranges one, although power is little, but due to large number of, total consumption Electricity is big;LED lamp bead within Lawn lamp also distributes heat energy while luminescence, and heat energy gathers necessarily On lampshade, easily produce steam after temperature, affect illuminating effect, and too high temperature is to Lawn lamp inside Electronic element the most totally unfavorable, affect service life.
Summary of the invention
For weak point present in above-mentioned technology, the invention provides a kind of solar LED Lawn lamp, It can the effectively save energy, protect environment, good heat dissipation effect, it is possible to effectively increase the service life.
The technical solution used in the present invention is: a kind of solar LED Lawn lamp, including: lamp socket, its bag Including installing plate and be fixedly installed on the lamp stand on described installing plate, described lamp stand is for having hollow cavity Pillar, the top of described lamp stand is at least provided with an air vent;LED illumination unit, it is fixed and sets Putting the top at described lamp stand, described LED illumination unit includes being fixedly installed on described lamp stand top end face Lampshade, the supporting plate being arranged in described lampshade accommodation space, be vertically installed in described supporting plate central authorities aluminum Substrate, the LED lamp bead being welded on described aluminium base, the bottom face of described aluminium base is fixedly installed on institute State on supporting plate, at least provided with a LED lamp bead on described aluminium base;Accumulator, it is fixedly installed on Described aluminium base is enclosed in the space set;Substrate, it is fixedly installed on the top end face of described lampshade, institute The central authorities stating substrate offer routing hole, and described routing hole runs through described substrate;Cylinder, it is by universal Ball pivot is arranged on the substrate, at least provided with three cylinders, the cylinder body of described cylinder on described substrate Arranged on the substrate by described universal spherical joint;Solar opto-electronic board, it is movably arranged on described base The surface of plate, described solar opto-electronic board is connected with described substrate by cylinder, described cylinder piston rod Free end be provided with universal spherical joint, and be connected with described solar opto-electronic board by described universal spherical joint; Controlling device, it is fixedly installed on the central authorities of described substrate, described aluminium base, described LED lamp bead, institute State accumulator, described cylinder and described solar opto-electronic board to be all connected with described control device by circuit, Wherein, the circuit of described aluminium base, described LED lamp bead and described accumulator all by routing hole with described Control device to be connected;And light sensor, it is fixedly installed on the top end face of described solar opto-electronic board Go up and pass through circuit and be connected with described control device;Wherein, described solar opto-electronic board absorbs solar energy And by control device electric energy is stored in accumulator, accumulator described in night by control device to LED illumination unit is powered, and signal for the power of perception sunray and is fed back by described light sensor To controlling device, described control device regulates each cylinder according to light sensor institute feedack Quantity of motion, it is ensured that described solar opto-electronic board can follow the tracks of sunray.
Preferably, the medial wall of described lampshade is fixedly installed flange, the bottom face of described supporting plate and institute The top end face stating flange offsets, and described flange is arranged on the bottom of described lampshade, the bottom face of described lampshade And 1/3 that the spacing size between described flange is described lampshade height, by described supporting plate and described lampshade Bottom face is provided with air exhausting device and air intake device, described air exhausting device and described suction in being enclosed the space set Wind apparatus is all fixedly installed on the bottom face of described lampshade, and described supporting plate is symmetrically arranged with two One through hole, the bottom face of described lampshade is provided with the most relative with two the first through holes on described supporting plate Two the second through holes answered, the air intake vent of described air exhausting device is connected with described first through hole, air outlet with Described second through hole be connected, the air intake vent of described air intake device is connected with described second through hole, air outlet and Described first through hole is connected, by described air exhausting device and air intake device by described LED illumination unit Space, portion connects with the cavity of described lamp stand.
Preferably, described aluminium base is circular.
Preferably, described lamp stand is cylinder, and described air vent is evenly distributed in the radial direction of described lamp stand On direction.
Preferably, described lamp socket is fixedly installed on lawn by installing plate, four limits of described installing plate Offer screwed hole at angle, in described screwed hole, be provided with setscrew, will peace by described setscrew Dress plate is fixed on lawn.
Preferably, described lampshade uses transparent glass material to make.
Preferably, described accumulator uses lead-acid accumulator or cadmium-nickel accumulator or iron-nickel storage battery or metal Hydride ickel accumulator or other kinds of accumulator.
Compared with prior art, it provides the benefit that the present invention: the solar LED lawn that the present invention provides Lamp, arranges substrate by the top in LED illumination unit, arranges cylinder, described gas on the substrate One end of cylinder is connected with substrate by universal spherical joint, and the other end is by universal spherical joint with solar opto-electronic board even Connect;The setting of described cylinder and universal spherical joint enables to solar opto-electronic board can reach any of space Position, it is possible to effectively follow the tracks of sunray, farthest utilize solar energy;Described LED illumination list Being provided with air exhausting device and air intake device, described air exhausting device and described air intake device in the lampshade of unit can Between described lampshade and lamp stand, form a circulation of air flow, the heat in lampshade can be taken out of, then Outside air is introduced lampshade, is reached the effect of radiating and cooling by this circulation of air flow, effectively prolong Grow 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, accumulator; 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, gas Cylinder;60, solar opto-electronic board;70, device is controlled;80, light sensor.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art's reference Description word can be implemented according to this.
As shown in Fig. 14, the invention provides a kind of solar LED Lawn lamp, including:
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 the pillar with hollow cavity, and the top of described lamp stand 12 is at least provided with a ventilation Hole 121;Wherein, described lamp stand 12 is in cylinder, and described air vent 121 is evenly distributed in described lamp stand 12 in the radial direction, and the inner chamber of lamp stand 12 is in communication with the outside by described air vent 121, plays a ventilation Effect, described air vent 121 can be circular square or oval or other geometries.Described lamp socket 10 are fixedly installed on lawn by installing plate 11, and four edges of described installing plate 11 offer screw thread Hole, is provided with setscrew in described screwed hole, by described setscrew, installing plate 11 is fixed on grass On level ground.
LED illumination unit 30, it is fixedly installed on the top of described lamp stand 12, described LED illumination unit 30 include the lampshade 31 being fixedly installed on described lamp stand 12 top end face, be arranged on the accommodating sky of described lampshade 31 In supporting plate 32, be vertically installed in the aluminium base 33 of described supporting plate 32 central authorities, be welded on described aluminium base LED lamp bead 34 on 33, the bottom face of described aluminium base 33 is fixedly installed on described supporting plate 32, described At least provided with a LED lamp bead 34 on aluminium base 33, the aluminium base 33 in the present embodiment is in circular.
Described lampshade 31 uses transparent glass material to make, and the medial wall of lampshade 31 is fixedly installed flange 311, the bottom face of described supporting plate 32 offsets with the top end face of described flange 311, and described flange 311 is arranged on The bottom of described lampshade 31, the spacing size between bottom face and the described flange 311 of described lampshade 31 is institute State the 1/3 of lampshade 31 height, the bottom face of described supporting plate 32 with described lampshade 31 set in being enclosed the space set Being equipped with air exhausting device 35 and air intake device 36, described air exhausting device 35 and described air intake device 36 are all fixing to be set Put on the bottom face of described lampshade 31, described supporting plate 32 is symmetrically arranged with two the first through holes, institute State and on the bottom face of lampshade 31, be provided with two the most corresponding with two the first through holes on described supporting plate 32 Individual second through hole, the air intake vent of described air exhausting device 35 is connected with described first through hole, and air outlet is with described Second through hole is connected, and the air intake vent of described air intake device 36 is connected with described second through hole, air outlet and institute State the first through hole to be connected, by described air exhausting device 35 and air intake device 36 by described LED illumination unit 30 Inner space connect with the cavity of described lamp stand 12.
Accumulator 20, it is fixedly installed on described aluminium base 33 and is enclosed in the space set;Described accumulator 20 Use lead-acid accumulator or cadmium-nickel accumulator or iron-nickel storage battery or metal hydride nickel storage battery or other classes The accumulator of type.
Substrate 40, it is fixedly installed on the top end face of described lampshade 31, and the central authorities of described substrate 40 offer Routing hole 41, described routing hole 41 is had to run through described substrate 40.
Cylinder 50, it is arranged on described substrate 40 by universal spherical joint, on described substrate 40 at least provided with Having three cylinders 50, the cylinder body of described cylinder 50 is arranged on described by described universal spherical joint (not shown) On substrate 40.
Solar opto-electronic board 60, it is movably arranged on the surface of described substrate 40, described solar photoelectric Plate 60 is connected with described substrate 40 by cylinder 50, and the free end of described cylinder 50 piston rod is provided with universal Ball pivot (not shown), and be connected with described solar opto-electronic board 60 by described universal spherical joint.Described cylinder 50 and the setting of universal spherical joint enable to solar opto-electronic board 60 and can reach the optional position in space, energy Enough effectively follow the tracks of sunray, farthest utilize solar energy.
Controlling device 70, it is fixedly installed on the central authorities of described substrate 40, described aluminium base 33, described LED Lamp bead 34, described accumulator 20, described cylinder 50 and described solar opto-electronic board 60 are all by circuit and institute State control device 70 to be connected, wherein, described aluminium base 33, described LED lamp bead 34 and described accumulator 20 Circuit be all connected with described control device 70 by routing hole 41;And
Light sensor 80, it is fixedly installed on the top end face of described solar opto-electronic board 60 and passes through line Road is connected with described control device 70.
During use, described solar opto-electronic board 60 absorbs solar energy and is deposited by electric energy by controlling device 70 Storage is in accumulator 20, and accumulator 20 described in night is powered to LED illumination unit 30 by controlling device 70, Described light sensor 80 is used for the power of perception sunray and feeds back to signal control device 70, institute State control device 70 and regulate the quantity of motion of each cylinder 50 according to 80 feedacks of light sensor, Guarantee that described solar opto-electronic board 60 can follow the tracks of sunray.
It is provided with described lampshade 31 inner chamber and described lamp in the lampshade 31 of described LED illumination unit 30 The air exhausting device 35 of bar 12 inner space and air intake device 36, described air exhausting device 35 and described air draught Device 36 can form a circulation of air flow between described lampshade 31 and lamp stand 12, can be by lampshade The heat given out by LED lamp bead in 31 takes lampshade 31 out of, and described circulation of air flow can play one The effect of radiating and cooling, effectively extends the service life of Lawn lamp;Additionally air vent 121 energy is set Enough the inner chamber of lamp stand 12 is in communication with the outside, plays a logical wind action, accelerate radiation processes.
In the embodiment of the present invention, " top " mentioned is to define according to common meaning, such as, and reference The direction definition of gravity, the direction of gravity is downwards, and contrary direction is top, the most up Be top or top.
Although embodiment of the present invention are disclosed as above, but it is not limited in description and embodiment Using listed by, it can be applied to various applicable the field of the invention completely, for being familiar with this area Personnel for, be easily achieved other amendment, therefore without departing substantially from claim and equivalency range Under the general concept limited, the present invention is not limited to specific details and shown here as the legend with description.

Claims (6)

1. a solar LED Lawn lamp, it is characterised in that including:
Lamp socket (10), it includes installing plate (11) and is fixedly installed on described installing plate (11) lamp stand (12) on, described lamp stand (12) is the pillar with hollow cavity, institute State the top of lamp stand (12) at least provided with an air vent (121);
LED illumination unit (30), it is fixedly installed on the top of described lamp stand (12), institute State LED illumination unit (30) to include being fixedly installed on described lamp stand (12) top end face Lampshade (31), the supporting plate (32) being arranged in described lampshade (31) accommodation space, vertical It is arranged at the aluminium base (33) of described supporting plate (32) central authorities, is welded on described aluminium base (33) LED lamp bead (34) on, the bottom face of described aluminium base (33) is fixedly installed on On described supporting plate (32), at least provided with a LED lamp bead on described aluminium base (33) (34);
Accumulator (20), it is fixedly installed on described aluminium base (33) and is enclosed the space set In;
Substrate (40), it is fixedly installed on the top end face of described lampshade (31), described The central authorities of substrate (40) offer routing hole (41), and described routing hole (41) runs through institute State substrate (40);
Cylinder (50), it is arranged on described substrate (40) by universal spherical joint, described base At least provided with three cylinders (50) on plate (40), the cylinder body of described cylinder (50) passes through Described universal spherical joint is arranged on described substrate (40);
Solar opto-electronic board (60), it is movably arranged on just going up of described substrate (40) Side, described solar opto-electronic board (60) passes through cylinder (50) and described substrate (40) phase Even, the free end of described cylinder (50) piston rod is provided with universal spherical joint, and by described Universal spherical joint is connected with described solar opto-electronic board (60);
Controlling device (70), it is fixedly installed on the central authorities of described substrate (40), described Aluminium base (33), described LED lamp bead (34), described accumulator (20), described gas Cylinder (50) and described solar opto-electronic board (60) are all by circuit and described control device (70) it is connected, wherein, described aluminium base (33), described LED lamp bead (34) and institute State the circuit of accumulator (20) all by routing hole (41) and described control device (70) It is connected;And
Light sensor (80), it is fixedly installed on described solar opto-electronic board (60) It is connected with described control device (70) on top end face and by circuit;
Wherein, described solar opto-electronic board (60) absorbs solar energy and by controlling device (70) being stored in by electric energy in accumulator (20), accumulator described in night (20) is passed through Control device (70) to power to LED illumination unit (30), described light sensor (80) it is used for the power of perception sunray and feeds back to signal control device (70), institute State control device (70) and regulate each according to light sensor (80) institute feedack The quantity of motion of cylinder (50), it is ensured that described solar opto-electronic board (60) can follow the tracks of the sun Light.
2. solar LED Lawn lamp as claimed in claim 1, it is characterised in that institute State and on the medial wall of lampshade (31), be fixedly installed flange (311), described supporting plate (32) The top end face of bottom face and described flange (311) offset, described flange (311) is arranged In the bottom of described lampshade (31), the bottom face of described lampshade (31) and described flange (311) the spacing size between is the 1/3 of described lampshade (31) height, by described supporting plate (32) bottom face with described lampshade (31) is provided with air exhausting device in being enclosed the space set And air intake device (36), described air exhausting device (35) and described air intake device (35) (36) all it is fixedly installed on the bottom face of described lampshade (31), described supporting plate (32) On be symmetrically arranged with two the first through holes, the bottom face of described lampshade (31) is provided with Two second through holes the most corresponding with two the first through holes on described supporting plate (32), The air intake vent of described air exhausting device (35) is connected with described first through hole, and air outlet is with described Second through hole is connected, the air intake vent of described air intake device (36) and described second through hole phase Even, air outlet is connected with described first through hole, by described air exhausting device (35) and air draught Device (36) is by the inner space of described LED illumination unit (30) and described lamp stand (12) cavity connection.
3. solar LED Lawn lamp as claimed in claim 1, it is characterised in that institute State aluminium base (33) in circular.
4. solar LED Lawn lamp as claimed in claim 1, it is characterised in that institute Stating lamp stand (12) in cylinder, 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 characterised in that institute State lamp socket (10) to be fixedly installed on lawn by installing plate (11), described installing plate (11) four edges offer screwed hole, are provided with expanding screw in described screwed hole Silk, is fixed on installing plate (11) on lawn by described setscrew.
6. solar LED Lawn lamp as claimed in claim 1, it is characterised in that institute Stating lampshade (31) uses transparent glass material to make.
CN201410782559.4A 2014-12-16 2014-12-16 A kind of solar LED Lawn lamp Active CN104534386B (en)

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

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Families Citing this family (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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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
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

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WO2009105168A2 (en) * 2008-02-15 2009-08-27 Adaptive Lighting Solutions Llc An led based lighting system providing independently controllable light distribution patterns
KR20120110695A (en) * 2011-03-30 2012-10-10 에프씨산업 주식회사 Photovoltaic light emitting diode streetlamp

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Publication number Priority date Publication date Assignee Title
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
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

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