CN109819803A - A uniform plant illumination culturing rack of plantation specular - Google Patents
A uniform plant illumination culturing rack of plantation specular Download PDFInfo
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- CN109819803A CN109819803A CN201910261314.XA CN201910261314A CN109819803A CN 109819803 A CN109819803 A CN 109819803A CN 201910261314 A CN201910261314 A CN 201910261314A CN 109819803 A CN109819803 A CN 109819803A
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- type groove
- plantation
- plane
- specular
- light source
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- 238000005286 illumination Methods 0.000 title claims abstract description 23
- 238000012258 culturing Methods 0.000 title claims abstract description 15
- 230000003760 hair shine Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000003447 ipsilateral effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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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- Cultivation Of Plants (AREA)
Abstract
The invention discloses the uniform plant illumination culturing racks of a plantation specular, including diffusing reflection plate, plantation plane, " V " type groove, LEDs, plant cultivation frame；It is diffusing reflection plate at the top of plant cultivation frame, bottom is " V " type groove and plantation plane, plant cultivation frame bottom is by plantation plane and " V " type groove is spaced forms, " V " type groove two sides are plantation plane, LEDs in " V " type groove is array light source and is made of RGBW light mixing that adjacent two LED spacing is 1；For balcony plant cultivation frame uniformity difference disadvantage, it is proposed a kind of uniform plant lamp of specular, using a kind of light source and plane is planted in the optical design scheme of ipsilateral " inversion " light source, RGBW light mixing LEDs array light source is mounted on planting face to the concave side of " V " type groove simultaneously, the adjustment that light is just penetrated to light source is realized by inclined surface, and top surface is designed to reflecting surface, light coupling degree is maximized, uniform illuminating effect is obtained.
Description
Technical field
The present invention relates to the uniform plant illumination culturing racks of a plantation specular, belong to LED field.
Background technique
Currently, stepping up with present living standard, the pursuit that people plant horticulture and flower is gradually increased, only according to
It is increasingly difficult to meet the needs of people are for ornamental value, artistic beauty by traditional planting technology；In order to meet the market being growing
Demand, can accurately be controlled by intelligence control system environment temperature in process of crop growth, humidity, illumination condition (light intensity,
Spectrum, light quality), gas concentration lwevel and the conditions such as nutrient solution type and concentration, in all controlled conditions, as photosynthetic work
Necessary factor, light are the key that plant growths, play the role of regulating plant growth and metabolism, thus improve light source for
The performance of plant illumination is particularly important.
Traditional plant illumination main light source mostly uses red blue light source.As LED technology is gradually perfect, energy conservation and environmental protection, color
Purity is high the advantages such as can be automatically controled and gradually highlight, and gradually substituting conventional fluorescent becomes the main stream light sources of plant illumination, but by
It is point light source in LED, therefore needs to fully consider that its reasonable optics is set in the design of plant factor's culturing rack optical system
Meter, in the hope of obtaining more uniform Illumination Distribution and spatial distribution, however current plant illumination optical system still mostly use it is extensive
Array type LED light design method, and spatially for light source be located at growing surface top " being planted under glazing " cropping pattern, by
Limited in the planting space of plant factor unit plant, this optical system is difficult in a limited space since light mixing distance is short
Higher illumination and the spectrum uniformity are obtained, causes local excessively bright or excessively dark and spatial distribution occurred not by according to plant surface
Uniform problem.This will lead to Reducing sugar and differs greatly, and it is irregular that same batch produces crop quality, and to entirety
The Scientific Regulation of implant system brings difficulty.
Summary of the invention
For the above-mentioned problems in the prior art, the purpose of the present invention is to provide a plantation specular is uniform
Plant illumination culturing rack.To solve the above-mentioned problems, we using light source and plant plane in the light of ipsilateral " inversion " light source
Design scheme is learned, while the LED array light source with RGBW light mixing being mounted on planting face to the medial surface of " V " type groove,
It is realized by inclined surface and the adjustment of light just is penetrated to light source, and top surface is designed to reflecting surface, by reflecting in a limited space
Interior increase light mixing distance, light coupling degree is maximized, and obtains uniform illuminating effect.
In order to solve the above problem, the present invention adopts the following technical scheme: the uniform plant illumination training of a plantation specular
Support frame, a uniform plant illumination culturing rack of plantation specular, including diffusing reflection plate (1), plantation plane (2), " V " type groove
(3), LEDs(4), plant cultivation frame (5)；It is diffusing reflection plate (1) at the top of plant cultivation frame (5), bottom is " V " type groove (3) and kind
It plants plane (2), plant cultivation frame (5) bottom is by plantation plane (2) and " V " type groove (3) is spaced forms, " V " type groove (3)
Two sides are plantation plane (2), and LEDs(4 is placed in " V " type groove (3) interior two sides respectively)；Define the geometric parameters of plant illumination culturing rack
Number, diffusing reflection plate (1) to plantation plane (2) distance are H, and " V " type groove (3) inclination angle is θ, and the height of " V " type groove (3) is d, and X is
It is reflected into the area of diffusing reflection plate (1), n is a constant.
The diffusing reflection plate (1) is H to plantation plane (2) distance and the geometrical relationship of " V " type groove (3) design meets:.
The LEDs(4) it is made of the light mixing of tetra- kinds of colors of RGBW, and the interior of " V " type groove (3) is installed for array light source
Side, adjacent two LED spacing are 1.
Every piece of plantation plane (2) area is identical.
Include power supply cabling in described " V " type groove (3), cause LEDs(4) it shines.
The invention has the benefit that
1. proposing a kind of light source and plantation plane in the optical design scheme of ipsilateral " inversion " light source, while by LEDs array light
Source is mounted on planting face the medial surface of " V " type groove, and the adjustment that light is just penetrated to light source is realized by inclined-plane.
2. a top surface is designed to reflecting surface, increase light mixing distance by reflecting in a limited space, by light coupling journey
Degree maximizes, and obtains uniform illuminating effect.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the present invention will be further described.
Fig. 1 is general structural configuration of the present invention；
Fig. 2 is plant cultivation frame bottom structure of the present invention；
1 it is diffusing reflection plate, 2 be plantation plane, 3 be triangular prism, 4 be LEDs, 5 is plant cultivation frame.
Specific embodiment
It elaborates below in conjunction with structure and design principle of the invention:
In Fig. 1, Fig. 2, a uniform plant illumination culturing rack of plantation specular, including diffusing reflection plate 1, plantation plane 2, " V "
Type groove 3, LEDs4, plant cultivation frame 5；It is diffusing reflection plate 1 at the top of plant cultivation frame 5, " V " type groove 3 is in bottom and plants plane 2,
5 bottom of plant cultivation frame is by plantation plane 2 and " V " type groove 3 is spaced forms, and the two sides of " V " type groove 3 are plantation plane 2,
LEDs4 is placed in two sides respectively in " V " type groove 3；Define the geometric parameter of plant illumination culturing rack, diffusing reflection plate 1 to plantation plane 2
Distance is H, and 3 inclination angle of " V " type groove is θ, and the height of " V " type groove 3 is d, and X is the area for being reflected into diffusing reflection plate 1, and n is a constant.
According to the problem of the extensive optical texture uniformity difference of plant factor's " planting under glazing ", a kind of light source and kind are proposed
Plant the optical design scheme of ipsilateral " inversion " light source of plane.Light source is installed on the inclination of " V " type groove concave station of growing area two sides
Face can carry out just sub-distribution to the light that light source issues using tilt angle and improve light distributing homogeneity, and pass through top surface
Reflection increase light mixing distance, improve light coupling degree, differ greatly to solve Reducing sugar, same batch is produced
Crop quality is irregular, and the problems such as bring difficulty to the Scientific Regulation of whole implant system.
Claims (5)
1. a uniform plant illumination culturing rack of plantation specular, including diffusing reflection plate (1), plantation plane (2), " V " type groove
(3), LEDs(4), plant cultivation frame (5)；It is diffusing reflection plate (1) at the top of plant cultivation frame (5), bottom is " V " type groove (3) and kind
It plants plane (2), it is characterised in that: plant cultivation frame (5) bottom is by plantation plane (2) and " V " type groove (3) is spaced forms,
The two sides of " V " type groove (3) are plantation plane (2), and LEDs(4 is placed in " V " type groove (3) interior two sides respectively)；Define plant illumination training
The geometric parameter of frame is supported, diffusing reflection plate (1) to plantation plane (2) distance is H, and " V " type groove (3) inclination angle is θ, " V " type groove (3)
Height is d, and X is the area for being reflected into diffusing reflection plate (1), and n is a constant.
2. the uniform plant illumination culturing rack of a plantation specular according to claim 1, which is characterized in that described
Diffusing reflection plate (1) is H to plantation plane (2) distance and the geometrical relationship of " V " type groove (3) design meets.
3. the uniform plant illumination culturing rack of a plantation specular according to claim 1, which is characterized in that described
Every piece of plantation plane (2) area is identical.
4. the uniform plant illumination culturing rack of a plantation specular according to claim 1, which is characterized in that described
LEDs(4 it) is made of RGBW light mixing, and the medial surface of " V " type groove (3) is installed for array light source, adjacent two LED spacing is 1.
5. the uniform plant illumination culturing rack of a plantation specular according to claim 1, which is characterized in that described
Include power supply cabling in " V " type groove (3), cause LEDs(4) it shines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261314.XA CN109819803A (en) | 2019-04-02 | 2019-04-02 | A uniform plant illumination culturing rack of plantation specular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261314.XA CN109819803A (en) | 2019-04-02 | 2019-04-02 | A uniform plant illumination culturing rack of plantation specular |
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| Publication Number | Publication Date |
|---|---|
| CN109819803A true CN109819803A (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910261314.XA Pending CN109819803A (en) | 2019-04-02 | 2019-04-02 | A uniform plant illumination culturing rack of plantation specular |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199862A (en) * | 2019-06-29 | 2019-09-06 | 华南理工大学 | A kind of plant cultivation frame |
| CN110249843A (en) * | 2019-06-29 | 2019-09-20 | 华南理工大学 | A kind of plant cultivation frame of high evenness |
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|---|---|---|---|---|
| JP2005328702A (en) * | 2004-05-18 | 2005-12-02 | Matsushita Electric Works Ltd | Lighting device for growing plant |
| TW200741312A (en) * | 2006-04-18 | 2007-11-01 | Kenmos Technology Co Ltd | Structure of a light source for a direct-type backlight module |
| US20080148630A1 (en) * | 2006-12-20 | 2008-06-26 | Institute For Technology Development | Methods and systems for growing plants using diffuse scattering illumination |
| CN203980026U (en) * | 2014-07-22 | 2014-12-03 | 上海博恩世通光电股份有限公司 | A kind ofly be applied to low mixed light backlight apart from light source module |
| CN107371903A (en) * | 2017-07-18 | 2017-11-24 | 华南理工大学 | A kind of home-use plant incubator |
| CN107409996A (en) * | 2017-07-18 | 2017-12-01 | 华南理工大学 | A kind of LED plant cultivation devices |
| CN107494237A (en) * | 2017-07-18 | 2017-12-22 | 华南理工大学 | A kind of plant cultivation device of maintaining uniform illumination |
| CN206932885U (en) * | 2017-01-18 | 2018-01-30 | 上海三思电子工程有限公司 | LED plant cultivating devices |
| TWM561995U (en) * | 2018-02-12 | 2018-06-21 | Jia Wang Frma Co Ltd | Plant factory cultivation reflective disc |
| CN108895353A (en) * | 2018-08-21 | 2018-11-27 | 华南理工大学 | A kind of high evenness plant lamp |
-
2019
- 2019-04-02 CN CN201910261314.XA patent/CN109819803A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005328702A (en) * | 2004-05-18 | 2005-12-02 | Matsushita Electric Works Ltd | Lighting device for growing plant |
| TW200741312A (en) * | 2006-04-18 | 2007-11-01 | Kenmos Technology Co Ltd | Structure of a light source for a direct-type backlight module |
| US20080148630A1 (en) * | 2006-12-20 | 2008-06-26 | Institute For Technology Development | Methods and systems for growing plants using diffuse scattering illumination |
| CN203980026U (en) * | 2014-07-22 | 2014-12-03 | 上海博恩世通光电股份有限公司 | A kind ofly be applied to low mixed light backlight apart from light source module |
| CN206932885U (en) * | 2017-01-18 | 2018-01-30 | 上海三思电子工程有限公司 | LED plant cultivating devices |
| CN107371903A (en) * | 2017-07-18 | 2017-11-24 | 华南理工大学 | A kind of home-use plant incubator |
| CN107409996A (en) * | 2017-07-18 | 2017-12-01 | 华南理工大学 | A kind of LED plant cultivation devices |
| CN107494237A (en) * | 2017-07-18 | 2017-12-22 | 华南理工大学 | A kind of plant cultivation device of maintaining uniform illumination |
| TWM561995U (en) * | 2018-02-12 | 2018-06-21 | Jia Wang Frma Co Ltd | Plant factory cultivation reflective disc |
| CN108895353A (en) * | 2018-08-21 | 2018-11-27 | 华南理工大学 | A kind of high evenness plant lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199862A (en) * | 2019-06-29 | 2019-09-06 | 华南理工大学 | A kind of plant cultivation frame |
| CN110249843A (en) * | 2019-06-29 | 2019-09-20 | 华南理工大学 | A kind of plant cultivation frame of high evenness |
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Application publication date: 20190531 |