CN202403119U - Led light intensity generator - Google Patents

Led light intensity generator Download PDF

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Publication number
CN202403119U
CN202403119U CN2012200085716U CN201220008571U CN202403119U CN 202403119 U CN202403119 U CN 202403119U CN 2012200085716 U CN2012200085716 U CN 2012200085716U CN 201220008571 U CN201220008571 U CN 201220008571U CN 202403119 U CN202403119 U CN 202403119U
Authority
CN
China
Prior art keywords
light intensity
circuit board
led
aluminum
based circuit
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.)
Expired - Fee Related
Application number
CN2012200085716U
Other languages
Chinese (zh)
Inventor
夏庆国
李新奇
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.)
Xiamen Yonghua photoelectric Polytron Technologies Inc
Original Assignee
XIAMEN YONGHUA INDUSTRIAL 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 XIAMEN YONGHUA INDUSTRIAL Co Ltd filed Critical XIAMEN YONGHUA INDUSTRIAL Co Ltd
Priority to CN2012200085716U priority Critical patent/CN202403119U/en
Application granted granted Critical
Publication of CN202403119U publication Critical patent/CN202403119U/en
Priority to PCT/CN2013/070088 priority patent/WO2013104278A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Cultivation Of Plants (AREA)
  • Greenhouses (AREA)

Abstract

The utility model discloses an LED light intensity generator, which comprises an outer aluminum alloy casing, an aluminum based circuit board, LED lamps, and a light-permeable tempered glass shade. The LED light intensity generator is characterized in that the outer aluminum alloy casing is an inverted trapezoidal trough, highlight refection boards are laid on two side walls of the inverted trapezoidal trough, the aluminum based circuit board is mounted at the bottom of the inverted trapezoidal trough, an opening of the trough is packaged with the light-permeable tempered glass shade, the LED lamps include warm white lamps ranging from 2800k to 4000k in color temperature and imitation daylight lamps ranging from 6000k to 10000k in color temperature, and the warm white lamps and the imitation daylight lamps are distributed at intervals on the aluminum alloy circuit board. According to growth needs of rice seedlings, the LED light intensity generator is designed to be capable of providing suitable light color temperature and illumination for growth of the rice seedlings and providing optimal light environment for the growth of the rice seedlings, and growth and development progress and morphological characteristics of the rice seedlings are effectively adjusted. In addition, the LED light intensity generator is simple in structure, light, and fine in radiating performance.

Description

LED light intensity generator
Technical field
The utility model relates to plant cultivation light filling equipment, relates in particular to a kind of LED light intensity generator.
Background technology
In the vital movement of crop, only one of significant effects factor has extensive studies, aspects such as scope relates to and grows, morphogenesis, physiological metabolism, yield and quality at present on crop.Especially in the last few years, some industrial crops need the condition of sheltering from heat or light could be satisfied the requirement of market to quality, and this has in a disguised form promoted the research of light intensity to the crop vital movement, and has obtained remarkable economic efficiency.
Batch production breeding mode becomes the breeding new trend.But the batch production breeding needs the artificial regulatory seedling growth to grow needed ecological environment, such as water, gas, temperature, illumination, matrix etc.Illumination is that rice shoot carries out photosynthetic important energy source, comprises intensity of illumination, lighting delay number, spectral region and light source color temperature etc., only in the seedling process, handles illumination well and just can reach desirable effect.Because multilayer distributes, cause the illumination of lower floor not enough in the batch production breeding process, or night, illumination such as overcast and rainy is not enough, therefore artificial light filling is first-selected measure.If the too much light filling of batch production breeding must increase production cost, cause unnecessary waste.
Summary of the invention
The utility model provides a kind of LED light intensity generator, can suitable light source color temperature and illuminance be provided according to the rice seedling growth needs, when illumination condition is not enough, carries out light filling, and simple in structure, light, and heat dispersion is good.
For achieving the above object; The technical scheme that the utility model proposed is: LED light intensity generator; Comprise aluminum alloy casing, aluminum-based circuit board, high-power LED lamp and safety glass diffuser; It is characterized in that: said aluminum alloy casing is one to fall dovetail groove, lays the high light reflectivity plate on its both sides cell wall; Said aluminum-based circuit board is installed on the bottom of falling the dovetail groove, and notch is encapsulated by the safety glass diffuser; Said LED lamp comprises warm white lamp and colour temperature the imitative fluorescent lamp 6000K ~ 10000K scope in of colour temperature in 2800K ~ 4000K scope, and the two is spaced and is distributed on the aluminum-based circuit board.
Further, the gap of said aluminum-based circuit board between each LED lamp is provided with the heat radiation minute aperture.
Further, said aluminum-based circuit board one end is provided with the embedded programmable controller of regulation and control LED lamp illuminance.Through the control of chip, regulate rice shoot in the needed intensity of illumination of different growth phases to electric current.
Further, said LED lamp is the super bright chip of 1W ~ 5W, and its luminous angle of scattering is between 25 ° ~ 45 °, and light efficiency is 142lm for every watt.
The beneficial effect of the utility model: the LED light intensity generator of the utility model; Design according to the needs of rice seedling each stage of growth light intensity; Can be each growth phase of rice seedling suitable light source color temperature and illuminance is provided; For the rice seedling growth provides optimum luminous environment, the process of growing and the morphological feature of effective adjusting and controlling rice rice shoot; And this product structure is simple, and light, heat dispersion is good.
Description of drawings
Fig. 1 is the utility model LED light intensity generator architecture sketch map;
Fig. 2 is aluminium base circuit onboard led lamp distribution schematic diagram;
Fig. 3 is a LED circuit for lamp linkage unit.
Reference numeral: 1, aluminum alloy casing; 2, aluminum-based circuit board; 21, heat radiation minute aperture; 3, LED lamp; 31, warm white lamp; 32, imitative fluorescent lamp; 4, safety glass diffuser; 5, high light reflectivity plate; 6, embedded programmable controller.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the utility model is further specified.
As illustrated in fig. 1 and 2, the LED light intensity generator of the utility model comprises aluminum alloy casing 1, aluminum-based circuit board 2, high-power LED lamp 3 and safety glass diffuser 4, and said aluminum alloy casing 1 is one to fall dovetail groove, lays high light reflectivity plate 5 on its both sides cell wall; Said aluminum-based circuit board 2 is installed on the bottom of falling the dovetail groove, and notch is by 4 encapsulation of safety glass diffuser; Said LED lamp 3 comprises the warm white lamp 31 and colour temperature imitative fluorescent lamp 32 6000K ~ 10000K scope in of colour temperature in 2800K ~ 4000K scope, and the two is spaced and is distributed on the aluminum-based circuit board 2.This is simple and light, and is conveniently detachable, is arranged at flexibly as required in the multilayer seedling bed.
Wherein, the gap of aluminum-based circuit board 2 between each LED lamp 3 is provided with heat radiation minute aperture 21, and effectively the heat dispersion of intensifier circuit plate is as shown in Figure 2.It is the warm white lamp 31 of 3200K and the imitative fluorescent lamp 32 of 7000K that present embodiment adopts colour temperature, and the two all adopts the super bright chip of 1W ~ 5W, and its luminous angle of scattering is between 25 ° ~ 45 °, and luminous efficiency can reach 142lm/W.Also be provided with the embedded programmable controller 6 of regulation and control LED lamp illuminance at aluminum-based circuit board 2 one ends,, regulate LED lamp 3 light intensity and change, to satisfy rice shoot in the needed light intensity demand of different growth phases through the control of chip to electric current.Adjustable range is 1000lx-10000lx.
Fig. 3 is a LED circuit for lamp linkage unit, adopts the 24V constant-current driving, divides two groups with 30 lamp pearls; The electric current of two parallel circuits is controlled in per 15 series connection, and then parallel connection respectively through current controller; Wherein one the tunnel is that colour temperature is the warm white lamp of 3200K, and one the tunnel is that colour temperature is the imitative fluorescent lamp of 7000K.
The utility model adopts aluminum alloy casing, the encapsulation of safety glass diffuser, and the heat radiation minute aperture is set on aluminum-based circuit board, makes that the product integral heat sink is respond well; Integrate the warm white lamp of the optimum colour temperature 3200K of rice seedling and the imitative fluorescent lamp of 7000K, and regulate and control its illuminance, can effectively promote the growth of rice seedling in the 1000lx--10000lx scope.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; In form with details on various variations that the utility model is made, be the protection domain of the utility model.

Claims (4)

1.LED the light intensity generator comprises aluminum alloy casing, aluminum-based circuit board, high-power LED lamp and safety glass diffuser, it is characterized in that: said aluminum alloy casing is one to fall dovetail groove, lays the high light reflectivity plate on its both sides cell wall; Said aluminum-based circuit board is installed on the bottom of falling the dovetail groove, and notch is encapsulated by the safety glass diffuser; Said LED lamp comprises warm white lamp and colour temperature the imitative fluorescent lamp 6000K ~ 10000K scope in of colour temperature in 2800K ~ 4000K scope, and the two is spaced and is distributed on the aluminum-based circuit board.
2. LED light intensity generator according to claim 1, it is characterized in that: the gap of said aluminum-based circuit board between each LED lamp is provided with the heat radiation minute aperture.
3. LED light intensity generator according to claim 1 or claim 2, it is characterized in that: said aluminum-based circuit board one end is provided with the embedded programmable controller of regulation and control LED lamp illuminance.
4. LED light intensity generator according to claim 1, it is characterized in that: said LED lamp is the super bright chip of 1W ~ 5W, and its luminous angle of scattering is between 25 ° ~ 45 °.
CN2012200085716U 2012-01-10 2012-01-10 Led light intensity generator Expired - Fee Related CN202403119U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2012200085716U CN202403119U (en) 2012-01-10 2012-01-10 Led light intensity generator
PCT/CN2013/070088 WO2013104278A1 (en) 2012-01-10 2013-01-06 Led light intensity generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200085716U CN202403119U (en) 2012-01-10 2012-01-10 Led light intensity generator

Publications (1)

Publication Number Publication Date
CN202403119U true CN202403119U (en) 2012-08-29

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Country Status (2)

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CN (1) CN202403119U (en)
WO (1) WO2013104278A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013104278A1 (en) * 2012-01-10 2013-07-18 厦门永华实业有限公司 Led light intensity generator
CN104160882A (en) * 2013-05-16 2014-11-26 王唯工 Lamp for promoting photosynthesis and killing insects and oxygen generator
CN109140287A (en) * 2017-06-16 2019-01-04 欧司朗股份有限公司 Illumination apparatus and correlation method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015226845A1 (en) * 2015-06-18 2016-12-22 Lichtraeume Gercek Und Muralter Gbr (Vertretungsberechtigte Gesellschafter: Fatih Gercek, 10785 Berlin; Susana Ferreras-Diaz, 10785 Berlin) LED circuit board

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CN201228867Y (en) * 2008-06-06 2009-04-29 宁波永丰园林绿化建设有限公司 LED semiconductor plant light supplement lamp
CN101666443A (en) * 2009-08-07 2010-03-10 江苏江南生物科技有限公司 Ribbon LED illuminating device and method for supplementary illumination of needle mushrooms by using same
CN201517704U (en) * 2009-08-12 2010-06-30 旭惠生物科技有限公司 LED light source for plant cultivation
CN201487612U (en) * 2009-08-18 2010-05-26 深圳市众明半导体照明有限公司 Warm white LED light source with high-brightness and high color rendering index
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CN101701673A (en) * 2009-11-11 2010-05-05 林信义 Color mixing method of high color rendering index of LED
CN201557286U (en) * 2009-12-17 2010-08-18 赖金鸿 Light with adjustable color temperature
CN201636686U (en) * 2010-02-10 2010-11-17 张俙何 LED mixing spectrum plant fill light
CN201748315U (en) * 2010-07-17 2011-02-16 东莞市友美电源设备有限公司 Novel solar plant growing light supplement lamp
CN101956937A (en) * 2010-09-26 2011-01-26 重庆邦桥科技有限公司 Color temperature adjustable light emitting diode (LED) flat lamp for sickroom
CN102022675A (en) * 2010-10-28 2011-04-20 复旦大学 Light-emitting diode (LED) illumination device for plant cultivation
CN202032489U (en) * 2010-12-30 2011-11-09 深圳市晟大光电有限公司 Light emitting diode (LED) light mixing and color temperature regulation structure
CN202017956U (en) * 2010-12-30 2011-10-26 深圳市晟大光电有限公司 An LED lamp capable of adjusting and increasing color rendering index
CN201973648U (en) * 2011-01-12 2011-09-14 深圳绿大地光电有限公司 LED panel lamp with stepless color temperature regulating function
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CN102287654A (en) * 2011-08-19 2011-12-21 大连长城光电科技发展有限公司 LED (light emitting diode) lamp for promoting plant growth
CN202403119U (en) * 2012-01-10 2012-08-29 厦门永华实业有限公司 Led light intensity generator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013104278A1 (en) * 2012-01-10 2013-07-18 厦门永华实业有限公司 Led light intensity generator
CN104160882A (en) * 2013-05-16 2014-11-26 王唯工 Lamp for promoting photosynthesis and killing insects and oxygen generator
CN109140287A (en) * 2017-06-16 2019-01-04 欧司朗股份有限公司 Illumination apparatus and correlation method
US11337382B2 (en) 2017-06-16 2022-05-24 Osram Gmbh Lighting installation and corresponding method
CN109140287B (en) * 2017-06-16 2022-06-24 欧司朗股份有限公司 Illumination device and corresponding method

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Publication number Publication date
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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XIAMEN YONGHUA PHOTOVOLTAIC AGRICULTURAL INVESTMEN

Free format text: FORMER OWNER: XIAMEN YONGHUA SHIYE CO., LTD.

Effective date: 20130220

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130220

Address after: Unit A1-4 3 Changhong road logistics park in Huli District of Xiamen city in Fujian province 361000 No. 33 Xiangyu industrial plant

Patentee after: Xiamen Yonghua PV Agricultural Investment Co.,Ltd.

Address before: 361000, road, Huli District, Fujian, 33 Changhong Road (main building), 3 A1-2

Patentee before: Xiamen Yonghua Industrial Co., Ltd.

ASS Succession or assignment of patent right

Owner name: XIAMEN YONGHUA SHIYE CO., LTD.

Free format text: FORMER OWNER: XIAMEN YONGHUA PHOTOVOLTAIC AGRICULTURAL INVESTMENT CO., LTD.

Effective date: 20140910

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140910

Address after: 361000, road, Huli District, Fujian, 33 Changhong Road (main building), 3 A1-2

Patentee after: Xiamen Yonghua Industrial Co., Ltd.

Address before: Unit A1-4 3 Changhong road logistics park in Huli District of Xiamen city in Fujian province 361000 No. 33 Xiangyu industrial plant

Patentee before: Xiamen Yonghua PV Agricultural Investment Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 361000 Fujian city of Xiamen province Xiamen torch hi tech Zone (Xiangan) Industrial Zone No. 5, 103 Fang Shan South Road, unit 203

Patentee after: Xiamen Yonghua photoelectric Polytron Technologies Inc

Address before: 361000, road, Huli District, Fujian, 33 Changhong Road (main building), 3 A1-2

Patentee before: Xiamen Yonghua Industrial Co., Ltd.

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

Granted publication date: 20120829

Termination date: 20210110