CN202012784U - Novel LED fluorescent lamp used for plant growth - Google Patents
Novel LED fluorescent lamp used for plant growth Download PDFInfo
- Publication number
- CN202012784U CN202012784U CN2011200945239U CN201120094523U CN202012784U CN 202012784 U CN202012784 U CN 202012784U CN 2011200945239 U CN2011200945239 U CN 2011200945239U CN 201120094523 U CN201120094523 U CN 201120094523U CN 202012784 U CN202012784 U CN 202012784U
- Authority
- CN
- China
- Prior art keywords
- light
- plant growth
- led circuit
- fluorescent lamp
- emitting diode
- 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
Links
Images
Landscapes
- Led Device Packages (AREA)
- Cultivation Of Plants (AREA)
Abstract
A novel LED fluorescent lamp used for plant growth includes an LED circuit board (1) which arranges a drive circuit in a light reflecting plate surface manner; the section of the LED circuit board includes two beveled edges and one flat bottom edge; and the LED circuit board on the two beveled edges and the flat bottom edge is respectively equipped with light-emitting diodes arranged in lines and perpendicular to the board surface. The projections of the light-emitting diodes on the basal plane are regularly arranged in a matrix form, wherein the light-emitting diodes in each line and each row are arranged as follows: red light and blue light diodes are arranged at intervals, and the light-emitting illumination ratio of single red light light-emitting diode and single blue light light-emitting diode is (5-8):(1-2). From the aspects of radiation spectral energy distribution and illumination value of a light source, the novel LED fluorescent lamp performs close range irradiation to plants and uniform irradiation to different positions of the space, so as to meet the supplementary lighting requirement of plant growth on the premise of low energy consumption. Particularly, the light distribution effect of 400-500 nm blue light and 600-700 nm red light is achieved on the spectrum wave band, thereby being good for plant photosynthesis and facilitating plant growth.
Description
Technical field
The present invention relates to a kind of LED semiconductor sun lamp.
Background technology
Chinese patent CN200920248282.1 discloses a kind of New LED semiconductor sun lamp, and its purpose aims to provide the New LED semiconductor sun lamp that a kind of light angle can reach 180 ° of angular regions; Reach comprehensive shadow-free of illumination and not dazzling purpose.How this type of LED fluorescent lamp effectively is used in plant growth aspect, reaches the light filling effect, need solve from the radiation spectrum Energy distribution (SPD) and brightness value two aspects of light source.
Summary of the invention
The present invention aims to provide a kind of LED fluorescent lamp that is used for the plant growth, start with from the radiation spectrum Energy distribution (SPD) and brightness value two aspects of light source, reached to the plant irradiation at short distance with to the diverse location in space and carried out uniform irradiation, so under the prerequisite of low energy consumption plant growth light filling effect.Not only can realize to the short position of intensive kind of plant with to the light filling as required of layering kind plant, can also realize effective light filling with the different parts of a kind of crop.
In order to achieve the above object, a kind of Novel LED fluorescent lamp that is used for the plant growth of the present invention comprises the led circuit plate that drive circuit is set, and described led circuit plate is the reflector face; The cross section of described led circuit plate comprises flat limit of monosymmetric two hypotenuses and bottom; The light emitting diode perpendicular to the plate face of row wherein, respectively is installed on the led circuit plate of two hypotenuses; The light emitting diode that row are installed into of described flat limit led circuit plate perpendicular to the plate face.The present invention improves and is that all light emitting diodes are regularly arranged with matrix form in the projection of basal plane, and wherein, the set-up mode of every row, every row's light emitting diode is: ruddiness and blue light diode are provided with at interval; And the ratio of single red diodes and the luminous illumination of blue light diode is 5-8: 1-2.
The present invention is used for the Novel LED fluorescent lamp of plant growth, further improves being that the angle of described two hypotenuse led circuit plates is 120 °; And the angle of described two hypotenuses and horizontal plane is respectively 30 °; Angle ω between the light emitting diode on the hypotenuse led circuit plate of described both sides is 60 °.
The present invention starts with from the radiation spectrum Energy distribution and brightness value two aspects of light source, carries out uniform irradiation to the plant irradiation at short distance with to the diverse location in space, and then satisfies plant growth light filling needs under the prerequisite of low energy consumption.Not only can realize to the short position of intensive kind of plant with to the light filling as required of layering kind plant, can also realize effective light filling with the different parts of a kind of crop.In addition, the present invention has eliminated the lighting blind zone of whole LED fluorescent lamp by changing the angle of led circuit plate.The set-up mode of fluorescent lamp of the present invention forms the light-configuration mode of 400～500nm blue light and 600～700nm ruddiness on spectral band, this light-configuration mode is of value to photosynthesis of plants, promotes the plant growth.
Description of drawings
Fig. 1 is the structural representation of looking up of the present invention's LED daylight lamp circuit plate of being used for plant growth;
Fig. 2 be among Fig. 1 B-B to cross-sectional schematic.
The specific embodiment
As shown in Figure 1, New LED semiconductor sun lamp of the present invention, led circuit plate 1 is no longer made the one flat plate shape, but it is designed to the structure on a flat limit of two hypotenuses of tool, as shown in Figure 2, article two, respectively be mounted to the light emitting diode 2 and 4 perpendicular to the plate face of row on the led circuit plate of hypotenuse, also vertically be mounted to the light emitting diode 3 perpendicular to base plate plate face of row on the led circuit plate of flat limit, article two, the included angle X of hypotenuse and horizontal plane and μ are 30 °, article two, angle is 120 ° between the hypotenuse, angle ω on the hypotenuse between the two row light emitting diodes is 60 °, light emitting diode 2,3,4 light angle can both reach 120 °, three row diode combinations, realize the high-performance luminous intensity distribution, eliminate shade, remedy the deficiency of traditional LED lamp, reach the inaccessiable bigger illumination zone of traditional fluorescent lamp, eliminate lighting blind zone more broadly.
That the present invention mainly solves is red, the problem of arranging of blue single LED lamp, specifically, all light emitting diodes of above-mentioned fluorescent lamp in the projection of basal plane with matrix form regularly arranged (as shown in Figure 1).Wherein, the set-up mode of every row, every row's light emitting diode is: ruddiness and blue light diode are provided with at interval; And the ratio of single red diodes and the luminous illumination of blue light diode is 5-8: 1-2.Above-mentioned set-up mode makes fluorescent lamp form the light-configuration mode of the ruddiness of the blue light of 400～500nm and 600～700nm on spectral band, and this light-configuration mode is of value to photosynthesis of plants, reaches the effect that promotes the plant growth.
Claims (2)
1. a Novel LED fluorescent lamp that is used for the plant growth comprises the led circuit plate (1) that drive circuit is set, and described led circuit plate is the reflector face; The cross section of described led circuit plate comprises flat limit of monosymmetric two hypotenuses and bottom; Light emitting diode perpendicular to the plate face (2) and (4) of row wherein, respectively are installed on the led circuit plate of two hypotenuses; The light emitting diode that row are installed into (3) of described flat limit led circuit plate perpendicular to the plate face;
It is characterized in that, the projection of all light emitting diodes on basal plane is regularly arranged with matrix form, wherein, the set-up mode of every row, every row's light emitting diode is: ruddiness and blue light diode are provided with at interval, and the ratio of single red diodes and the luminous illumination of blue light diode is 5-8: 1-2.
2. the Novel LED fluorescent lamp that is used for the plant growth according to claim 1 is characterized in that the angle between described two hypotenuse led circuit plates is 120 °; And the angle of described two hypotenuses and horizontal plane is respectively 30 °; Angle ω between described light emitting diode (2) and (4) is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200945239U CN202012784U (en) | 2011-04-01 | 2011-04-01 | Novel LED fluorescent lamp used for plant growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200945239U CN202012784U (en) | 2011-04-01 | 2011-04-01 | Novel LED fluorescent lamp used for plant growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012784U true CN202012784U (en) | 2011-10-19 |
Family
ID=44783399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200945239U Expired - Fee Related CN202012784U (en) | 2011-04-01 | 2011-04-01 | Novel LED fluorescent lamp used for plant growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012784U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523657A (en) * | 2011-12-22 | 2012-06-27 | 天津职业技术师范大学 | Projected-agricultural LED lamp for plant growth |
| CN104160882A (en) * | 2013-05-16 | 2014-11-26 | 王唯工 | Lamp for promoting photosynthesis and killing insects and oxygen generator |
| EP3039960A1 (en) * | 2015-01-05 | 2016-07-06 | Cal-Comp Biotech Co., Ltd. | Plant lighting apparatus |
| CN106287604A (en) * | 2016-09-28 | 2017-01-04 | 兰州大学 | A kind of light source irradiation unit for plant cultivation |
| CN108317443A (en) * | 2018-04-17 | 2018-07-24 | 中国科学技术大学先进技术研究院 | A kind of rotary scanning type plant lamp |
-
2011
- 2011-04-01 CN CN2011200945239U patent/CN202012784U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523657A (en) * | 2011-12-22 | 2012-06-27 | 天津职业技术师范大学 | Projected-agricultural LED lamp for plant growth |
| CN104160882A (en) * | 2013-05-16 | 2014-11-26 | 王唯工 | Lamp for promoting photosynthesis and killing insects and oxygen generator |
| EP3039960A1 (en) * | 2015-01-05 | 2016-07-06 | Cal-Comp Biotech Co., Ltd. | Plant lighting apparatus |
| CN105981601A (en) * | 2015-01-05 | 2016-10-05 | 金宝生物科技股份有限公司 | Plant illumination device |
| CN106287604A (en) * | 2016-09-28 | 2017-01-04 | 兰州大学 | A kind of light source irradiation unit for plant cultivation |
| CN108317443A (en) * | 2018-04-17 | 2018-07-24 | 中国科学技术大学先进技术研究院 | A kind of rotary scanning type plant lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012784U (en) | Novel LED fluorescent lamp used for plant growth | |
| CN202955537U (en) | LED (Light-Emitting Diode) bulb lamp capable of realizing wide-angle luminescence | |
| CN202791418U (en) | Light emitting diode (LED) lamp with adjustable light angles | |
| CN202135524U (en) | LED (light emitting diode) cultivating lamp | |
| CN203478048U (en) | LED engineering lamp with laser guide plate | |
| CN203453816U (en) | LED lamp bulb having large illumination angle | |
| CN103258943A (en) | Completely-manual red-and-blue-light type photosynthetic light turning glass plane light source | |
| CN202675152U (en) | Optical lens for light distribution of combined light-emitting diode (LED) lighting and stage effect lighting fixture | |
| CN201053621Y (en) | Light band type LED lighting lamp reflector | |
| CN203052445U (en) | Novel LED (Light Emitting Diode) ceiling light | |
| CN201521857U (en) | High-heat dissipation performance LED (Light-Emitting Diode) module street lamp holder with adjustable radiation angle | |
| CN204785941U (en) | LED road lighting lamp | |
| CN202598286U (en) | LED (Light Emitting Diode) desk lamp | |
| CN210567762U (en) | 360-degree light-emitting plant growth lamp | |
| CN202769356U (en) | Fluorescent tube | |
| CN203453815U (en) | Led lamp | |
| CN202215980U (en) | Light emitting diode (LED) module | |
| CN202209556U (en) | LED lamp bulb | |
| CN202302797U (en) | LED (Light-emitting Diode) module with function of increasing brightness of dark area in center of illuminating area | |
| CN202349688U (en) | LED (Light Emitting Diode) light source module with high color-rendering index and high light efficiency | |
| CN202546533U (en) | LED (light emitting diode) ceiling lamp | |
| CN102823447B (en) | LED (light emitting diode) cultivating lamp | |
| CN206234724U (en) | The LED lamp of two-way projection | |
| CN206130568U (en) | LED optical structure and use its LED lamps and lanterns | |
| CN204300828U (en) | A kind of bull LED plant growth lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20140401 |