CN106838820A - A kind of reflector and its application for plant growth - Google Patents
A kind of reflector and its application for plant growth Download PDFInfo
- Publication number
- CN106838820A CN106838820A CN201611159969.9A CN201611159969A CN106838820A CN 106838820 A CN106838820 A CN 106838820A CN 201611159969 A CN201611159969 A CN 201611159969A CN 106838820 A CN106838820 A CN 106838820A
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- CN
- China
- Prior art keywords
- cup
- reflector
- plant growth
- plant
- light
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- 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.)
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Classifications
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of reflector for plant growth and its application, a kind of reflector for plant growth, including cup, the cup is provided with light inlet and receives optical port, the cup inwall is provided with nano coating, in the cup internal face, the cup is in horn-like to the nano coating even application, and the entering light open area is 1.5 with the ratio of the receipts light open area：1‑5:1, the entering light open area is 3 with the ratio of the receipts light open area:1, the frustoconical bevel angle of the cup is 100 ° 170 °, and the frustoconical bevel angle of the cup is 125 °；A kind of application of reflector for plant growth, during plant culture, the reflector on the plant periphery set planted makes plant growth in 3D luminous environments, and illumination is absorbed from all directions, effectively utilizes luminous energy quantum.The present invention improves plant illumination utilization rate by light filling optical setup method, and substantially reduces energy consumption and carbon emission, and effectively improves crop yield and shorten growth cycle.
Description
Technical field
The present invention relates to the device of a plant growth, more particularly to a kind of reflector for plant growth and its should
With.
Background technology
China is fast-developing under the new situation in industrialization and urbanization, and agricultural and agro based economic development relatively lag behind, city
Township's un-coordinated development it is particularly thorny.The rigidity restriction of the resources such as arable land, water is further exacerbated by, and the pressure of ecological environmental protection is got over
Come bigger, the conventional agriculture as cost largely consumed with resource and is difficult to maintain, agricultural workforce's cost escalates,
Comparative advantages are constantly reduced, and agricultural production is going into the high cost stage.China has arrived the rush that must more rely on scientific and technological advances
Enter the history new stage of modern development.
In recent years, houseplant plantation, particularly plant factor, family planting cabinet and desktop type planting machine be increasingly
It is many, and many plants grow cannot obtain enough photosynthesis indoors for a long time, plant can not grow well, therefore need
Will be by artificial light source to plant light compensation.
Plant lamp on the market, mostly using incandescent lamp, high-pressure mercury lamp, fluorescent lamp and LED as light emitting source to plant
Light filling, by many light sources, uniformly arrangement carries out vertical irradiation plant to Normal practice, and plant absorbs light quantum by blade surface,
So as to carry out photosynthesis.This kind of way is not because by setting height(from bottom) and spacial influence, the utilization rate of light is high, and energy consumption often compares
Greatly, plant growing way is slow and easy excessive growth.
The content of the invention
The invention aims to solve weak point of the prior art, there is provided a kind of vegetation period can be had
Effect photosynthesis, the reflector and method of 3D light formula.
The technical solution adopted in the present invention：A kind of reflector for plant growth, including cup, the cup are set
There is light inlet and receive optical port, the cup inwall is provided with nano coating.
Preferably, the nano coating even application is in the cup internal face.
Preferably, the cup is in horn-like.
Preferably, the entering light open area and the ratio of the receipts light open area are 1.5：1-5:1.
Preferably, the entering light open area and the ratio of the receipts light open area are 3:1.
Preferably, the frustoconical bevel angle of the cup is 100 ° -170 °.
Preferably, the frustoconical bevel angle of the cup is 125 °.
The application of a kind of reflector for plant growth, during plant culture, in the plant periphery planted
The reflector is put, makes plant growth in 3D luminous environments, illumination is absorbed from all directions, effectively utilize luminous energy quantum.
Preferably, the cup is positioned over the middle position above plant root.
Compared with prior art, the beneficial effects of the invention are as follows：(1) present invention is improved by light filling optical setup method
Plant illumination utilization rate, and energy consumption and carbon emission are substantially reduced, and effectively improve crop yield and shorten growth cycle；(2)
Design and nano surface diffusing reflection coating treatment that the present invention passes through reflector, the utilization rate and uniformity of light are greatly improved；(3)
The present invention is simpler by light compensating apparatus after this technology, and cost is lower；(4) present invention is being cultivated without agricultural chemicals, without germ, without a huge sum of money
Belong to free of contamination indoor plantation application field and make corresponding impetus；(5) present invention has significant social and economic benefit；
(6), by by nano coating even application to cup internal face, having realized diffusing reflection effect, light distribution is more for the present invention
Extensively, evenly, light output rate can improve 20-50%.
Brief description of the drawings
Fig. 1 is a kind of structural representation of reflector for plant growth of the invention.
Fig. 2 is a kind of top view of reflector for plant growth of the invention.
Fig. 3 is a kind of profile of reflector for plant growth of the invention.
Fig. 4, Fig. 5 are individual plantses contrast schematic diagram.
Fig. 6, Fig. 7 are plurality of plants contrast schematic diagram.
Fig. 8 is reflection contrast schematic diagram.
Fig. 9 is distribution curve flux of the present invention.
Specific embodiment
Technical scheme is further illustrated with reference to specific embodiment.
Embodiment one
As Figure 1-3, a kind of reflector for plant growth, including cup 1, the cup 1 are provided with light inlet
11 are provided with nano coating 2 with receipts optical port 12, the inwall of the cup 1, and the even application of the nano coating 2 is in the cup 1
Wall, the cup 1 is in horn-like, and the area of the light inlet 11 is 1.5 with the ratio of the receipts area of optical port 12：1-5:1, it is described
The frustoconical bevel angle of cup 1 is 100 ° -170 °.
The application of a kind of reflector for plant growth, during plant culture, in the plant periphery planted
The reflector is put, makes plant growth in 3D luminous environments, illumination is absorbed from all directions, effectively utilize luminous energy quantum, institute
State the middle position that cup 1 is positioned over above plant root.
Embodiment two
As Figure 1-3, a kind of reflector for plant growth, including cup 1, the cup 1 are provided with light inlet
11 are provided with nano coating 2 with receipts optical port 12, the inwall of the cup 1, and the even application of the nano coating 2 is in the cup 1
Wall, the cup 1 is in horn-like, and the area of the light inlet 11 is 3 with the ratio of the receipts area of optical port 12:1, the cup 1
Frustoconical bevel angle be 125 °.
The application of a kind of reflector for plant growth, during plant culture, in the plant periphery planted
The reflector is put, makes plant growth in 3D luminous environments, illumination is absorbed from all directions, effectively utilize luminous energy quantum, institute
State the middle position that cup 1 is positioned over above plant root.
Embodiment three
As Figure 1-3, a kind of reflector for plant growth, including cup 1, the cup 1 are provided with light inlet
11 are provided with nano coating 2 with receipts optical port 12, the inwall of the cup 1, and the even application of the nano coating 2 is in the cup 1
Wall, the cup 1 is in horn-like, and the area of the light inlet 11 is 5 with the ratio of the receipts area of optical port 12:1, the cup 1
Frustoconical bevel angle be 170 °.
The application of a kind of reflector for plant growth, during plant culture, in the plant periphery planted
The reflector is put, makes plant growth in 3D luminous environments, illumination is absorbed from all directions, effectively utilize luminous energy quantum, institute
State the middle position that cup 1 is positioned over above plant root.
Example IV
As Figure 1-3, a kind of reflector for plant growth, including cup 1, the cup 1 are provided with light inlet
11 are provided with nano coating 2 with receipts optical port 12, the inwall of the cup 1, and the even application of the nano coating 2 is in the cup 1
Wall, the cup 1 is in horn-like, and the area of the light inlet 11 is 1.5 with the ratio of the receipts area of optical port 12:1, the cup
1 frustoconical bevel angle is 135 °.
Embodiment five
The application of a kind of reflector for plant growth, during plant culture, in the plant periphery planted
The reflector is put, makes plant growth in 3D luminous environments, illumination is absorbed from all directions, effectively utilize luminous energy quantum, institute
State the middle position that cup 1 is positioned over above plant root.
Experiment one
The present invention is full Lambertian light-configuration mode, and angle is 360 degree of three-dimensional light extractions.
This experiment is divided into two groups for the treatment of carries out planting culture, during plant culture, in the plant planted
Periphery puts the reflector, and one group for the treatment of is that the cup inwall is provided with nano coating/base material, and another group for the treatment of is to set
Aluminium mirror reflective plate is equipped with, other conditions are identical, observes total reflectivity (%) and diffusing reflection rate (%), be as a result displayed in described
Cup inwall is provided with the treatment of nano coating/base material, and its total reflectivity (%) and diffusing reflection rate (%) are all apparently higher than in institute
State the treatment that cup inwall is provided with aluminium mirror reflective plate, specific data such as table 1 below.
The corresponding reflectivity data of the different surface treatment mode of table 1：
| Total reflectivity (%) | Diffusing reflection rate (%) | |
| Nano coating/base material | 95 | 94 |
| Aluminium mirror reflective plate | 80 | 10 |
Experiment two
The present invention is full Lambertian light-configuration mode, and angle is 360 degree of three-dimensional light extractions.
This experiment is divided into two groups for the treatment of carries out planting culture, and one group for the treatment of is that reflection is not added with during planting
Device, another group for the treatment of is during planting plus reflector, and other conditions are identical, observes light intensity and the uniformity, and data are such as
Table 2 below：
Table 2 is the correction data for being not added with reflector and adding reflector：
| It is not added with reflector | Plus reflector | |
| Light intensity | X | 1.8X |
| The uniformity | 0.5 | 0.85 |
By of the invention during plant culture, the reflector on the plant periphery set planted can be with
The 80-100% of illumination PPFD needed for plant is improved, and luminous intensity and the uniformity are all greatly improved, particularly in many plants of kinds
Place is planted, it is better.
Technical key point is a kind of reflector for plant growth, is not limited to size, the height of cup
And shape.
A kind of reflector for plant growth of the invention, not only improves plant illumination utilization rate, and substantially reduce energy
Consumption and carbon emission, and effectively improve crop yield and shorten growth cycle.
In concrete technical scheme of the invention, during Fig. 4 is for the cultivation of individual plantses 3, do not increasing reflector
In the case of, individual plantses 3 can only be absorbed and be irradiated to its blade face glazing, and the utilization rate of light is low；Fig. 5 is the cultivation of individual plantses 3
During training, in the case where reflector is increased, individual plantses 3 can be absorbed and be irradiated to its blade face glazing, and can be absorbed
Using the light by reflector diffusing reflection and total reflection, plant illumination utilization rate is not only improved, and substantially reduce energy consumption and carbon row
Put, and effectively improve crop yield and shorten growth cycle.
During Fig. 6 is for the cultivation of plurality of plants 3, in the case where reflector is not increased, individual plantses 3 can only absorb profit
With its blade face glazing is irradiated to, the utilization rate of light is low；During Fig. 7 is for the cultivation of plurality of plants 3, increasing the situation of reflector
Under, plurality of plants 3 can be absorbed and be irradiated to its blade face glazing, can be absorbed again by reflector diffusing reflection and total reflection
Light, not only improve plant illumination utilization rate, and substantially reduce energy consumption and carbon emission, and effectively improve crop yield and shortening
Growth cycle.
Fig. 8 is that common aluminum mirror-reflection and nano coating reflect contrast schematic diagram, wherein common aluminum mirror-reflection
Light reflection principle after light incidence to produce mirror-reflection, and the light reflection principle of nano coating reflection is generation after light incidence
Total reflection and diffusing reflection, and reflector inwall is provided with nano coating, therefore reflector is applied to field of plant cultivation, meet
The light reflection principle of nano coating reflection, there is provided plant illumination utilization rate.
Fig. 9 is distribution curve flux schematic diagram of the present invention.
For a person skilled in the art, technical scheme that can be as described above and design, make other each
Plant corresponding change and deform, and all these changes and deforms the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (9)
1. a kind of reflector for plant growth, including cup, it is characterised in that：The cup is provided with light inlet and receives light
Mouthful, the cup inwall is provided with nano coating.
2. a kind of reflector for plant growth according to claim 1, it is characterised in that：The nano coating is uniform
It is sprayed at the cup internal face.
3. a kind of reflector for plant growth according to claim 1, it is characterised in that：The cup is in loudspeaker
Shape.
4. a kind of reflector for plant growth according to claim 1, it is characterised in that：The entering light open area with
The ratio for receiving light open area is 1.5：1-5:1.
5. a kind of reflector for plant growth according to claim 1, it is characterised in that：The entering light open area with
The ratio for receiving light open area is 3:1.
6. a kind of reflector for plant growth according to claim 1, it is characterised in that：The face angle of the cup
Spend is 100 ° -170 °.
7. a kind of reflector for plant growth according to claim 1, it is characterised in that：The face angle of the cup
Spend is 125 °.
8. the application of a kind of reflector for plant growth according to claim 1-7, it is characterised in that：Planted in plant
During training, the reflector on the plant periphery set planted makes plant growth in 3D luminous environments, from all directions
Illumination is absorbed, luminous energy quantum is effectively utilized.
9. the application of a kind of reflector for plant growth according to claim 8, it is characterised in that：The cup is put
The middle position being placed in above plant root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159969.9A CN106838820A (en) | 2016-12-15 | 2016-12-15 | A kind of reflector and its application for plant growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159969.9A CN106838820A (en) | 2016-12-15 | 2016-12-15 | A kind of reflector and its application for plant growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838820A true CN106838820A (en) | 2017-06-13 |
Family
ID=59140248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611159969.9A Pending CN106838820A (en) | 2016-12-15 | 2016-12-15 | A kind of reflector and its application for plant growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838820A (en) |
Citations (12)
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|---|---|---|---|---|
| CN1831418A (en) * | 2000-07-07 | 2006-09-13 | 宇宙设备公司 | Method of producing plants, plant cultivating device, and light-emitting panel |
| JP2009189316A (en) * | 2008-02-15 | 2009-08-27 | Kaneya Sangyo Kk | Flowerpot |
| JP2010207188A (en) * | 2009-03-12 | 2010-09-24 | Stanley Electric Co Ltd | Ornamental cover case with light-guiding function |
| CN102696422A (en) * | 2012-06-13 | 2012-10-03 | 北京农业智能装备技术研究中心 | Plant cultivating container |
| CN202697342U (en) * | 2012-08-02 | 2013-01-30 | 王玉珍 | Plant cultivation device capable of adjusting illumination intensity |
| CN103042362A (en) * | 2012-12-15 | 2013-04-17 | 东莞雷笛克光学有限公司 | Forming method of reflection cup and finished reflection cup by using same |
| CN103583261A (en) * | 2013-11-30 | 2014-02-19 | 无锡睿网科技有限公司 | Cup-shaped flowerpot |
| CN203571464U (en) * | 2013-09-18 | 2014-04-30 | 东莞市奥凯光电科技有限公司 | Novel bulb |
| TW201526788A (en) * | 2014-01-03 | 2015-07-16 | Univ Nat Pingtung Sci & Tech | Planting apparatus and carrier thereof |
| CN204616536U (en) * | 2015-03-10 | 2015-09-09 | 中华映管股份有限公司 | plant cultivation device |
| CN205161263U (en) * | 2015-11-13 | 2016-04-20 | 温岭市鸿业农业发展有限公司 | Pear tree reflection of light connects fruit bowl |
| CN205546663U (en) * | 2016-01-29 | 2016-09-07 | 王桂生 | Flowerpot |
-
2016
- 2016-12-15 CN CN201611159969.9A patent/CN106838820A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831418A (en) * | 2000-07-07 | 2006-09-13 | 宇宙设备公司 | Method of producing plants, plant cultivating device, and light-emitting panel |
| JP2009189316A (en) * | 2008-02-15 | 2009-08-27 | Kaneya Sangyo Kk | Flowerpot |
| JP2010207188A (en) * | 2009-03-12 | 2010-09-24 | Stanley Electric Co Ltd | Ornamental cover case with light-guiding function |
| CN102696422A (en) * | 2012-06-13 | 2012-10-03 | 北京农业智能装备技术研究中心 | Plant cultivating container |
| CN202697342U (en) * | 2012-08-02 | 2013-01-30 | 王玉珍 | Plant cultivation device capable of adjusting illumination intensity |
| CN103042362A (en) * | 2012-12-15 | 2013-04-17 | 东莞雷笛克光学有限公司 | Forming method of reflection cup and finished reflection cup by using same |
| CN203571464U (en) * | 2013-09-18 | 2014-04-30 | 东莞市奥凯光电科技有限公司 | Novel bulb |
| CN103583261A (en) * | 2013-11-30 | 2014-02-19 | 无锡睿网科技有限公司 | Cup-shaped flowerpot |
| TW201526788A (en) * | 2014-01-03 | 2015-07-16 | Univ Nat Pingtung Sci & Tech | Planting apparatus and carrier thereof |
| CN204616536U (en) * | 2015-03-10 | 2015-09-09 | 中华映管股份有限公司 | plant cultivation device |
| CN205161263U (en) * | 2015-11-13 | 2016-04-20 | 温岭市鸿业农业发展有限公司 | Pear tree reflection of light connects fruit bowl |
| CN205546663U (en) * | 2016-01-29 | 2016-09-07 | 王桂生 | Flowerpot |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |