CN201221696Y - Novel LED light source plate used by plant factory - Google Patents
Novel LED light source plate used by plant factory Download PDFInfo
- Publication number
- CN201221696Y CN201221696Y CNU2008201182562U CN200820118256U CN201221696Y CN 201221696 Y CN201221696 Y CN 201221696Y CN U2008201182562 U CNU2008201182562 U CN U2008201182562U CN 200820118256 U CN200820118256 U CN 200820118256U CN 201221696 Y CN201221696 Y CN 201221696Y
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- light source
- source board
- board body
- led
- led light
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- Cultivation Of Plants (AREA)
Abstract
本实用新型公开了一种植物工厂使用的新型LED光源板。该LED光源板由光源板本体和控制器组成，光源板本体和控制器通过通信接口相连接；光源板本体设有若干个红光LED和蓝光LED。本实用新型可以为植物生长提供最有效的光能，减少光能损失与散热量，并可精确调节光源的发光强度、红蓝光比例、频率与光周期，实现植物工厂内人工光源的精准调控。
The utility model discloses a novel LED light source board used in a plant factory. The LED light source board is composed of a light source board body and a controller, and the light source board body and the controller are connected through a communication interface; the light source board body is provided with several red LEDs and blue LEDs. The utility model can provide the most effective light energy for plant growth, reduce light energy loss and heat dissipation, and can precisely adjust the luminous intensity, red and blue light ratio, frequency and photoperiod of the light source, and realize the precise control of the artificial light source in the plant factory.
Description
Technical field
The utility model relates to the artificial light source equipment that is used for plant culture, specifically, is the Novel LED light source plate that a kind of plant factor uses.
Background technology
At present, plant factor with fluorescent lamp as main artificial light source.Contain infrared and far red light in the fluorescent lamp spectrum, have considerable energy to be delivered in the environment in the fuel factor mode, quantity of heat production is big, so the efficiency of light energy utilization is low, is unfavorable for the accurate control of environment in the plant factor like this, directly influences the raising of economic benefit.In addition, the power consumption of fluorescent lamp is big, and the electricity charge have become the major part of plant factor's operating cost.Therefore, need to introduce the novel artificial light source, improve the luminescent properties of plant factor's intraoral illumination light source, improve the efficiency of light energy utilization, reduce heat radiation, reduce the power consumption cost.
The utility model content
The utility model has overcome above-mentioned shortcoming, has proposed a kind of group of tubulose led light source device that training is used.
The technical scheme in the invention for solving the technical problem is:
The led light source plate that a kind of plant factor uses, this led light source plate is made up of light source board body and controller, and the light source board body is connected by communication interface with controller; The light source board body is provided with several red-light LEDs and blue-ray LED.
The wavelength of above-mentioned red-light LED is 660 ± 20nm.And the maximum emission intensity of red-light LED is 220 μ molm
-2S
-1
The wavelength of above-mentioned blue-ray LED is 450 ± 20nm, and maximum emission intensity is 43 μ molm
-2S
-1
The light source board body is provided with temperature sensor.Also be provided with plurality of fans on the described light source board body.When the light source board body temperature of temperature sensor measurement surpasses the temperature of setting, promptly open fan, to the processing of lowering the temperature of light source board body.
The utility model can be realized the precision of artificial light source in the plant factor by the regulation and control of controller to luminous intensity, proportion of red blue light and the frequency of red blue two kinds of light sources.
Advantage of the present utility model is: the utility model can provide the most effective luminous energy for the plant growth, reduce optical energy loss and heat dissipation capacity, and can accurately regulate luminous intensity, proportion of red blue light, frequency and the photoperiod of light source, realize the accurate regulation and control of artificial light source in the plant factor.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of light source board body of the present utility model.
Fig. 2 is the side-looking structural representation of light source board body of the present utility model.
Fig. 3 is the structural representation of controller of the present utility model.
Description of reference numerals: 1. light source board body; 2. red-light LED; 3. blue-ray LED; 4. controller; 5. functional key; 6. communication interface; 7. red switch; 8. blue switch; 9. fan; 10. temperature sensor.
The specific embodiment
As shown in Figure 1 to Figure 3, this led light source plate is made up of light source board body 1 and controller 4, and light source board body 1 is connected by communication interface 6 with controller 4; Light source board body 1 is provided with several red-light LEDs 2 and blue-ray LED 3.Red switch 7 is used for the opening and closing of red-light LED 2; Blue switch 8 is used for the opening and closing of blue-ray LED 3.
As shown in Figure 3, controller 4 is provided with functional key 5, and is provided with communication interface 6, and this communication interface 6 can be connected with the corresponding interface on the light source board body 1.
Light source board body 1 is provided with temperature sensor 10.Also be provided with plurality of fans 9 on the light source board body 1.When the light source board body temperature of measuring when temperature sensor 10 surpasses the temperature of setting, promptly open fan 9, to light source board body 1 processing of lowering the temperature.
In the present embodiment, communication interface 6 adopts the RS485 communication interface.
As shown in Figure 1, the Novel LED light source panel assembly that plant factor of the present utility model uses is provided with light source board body 1, and coiling big small size with single cave is the (0.28m * 0.54m=0.1512m of unit
2), the plate face is distributed with 450nm blue-ray LED 3 by 660nm red-light LED 2 and forms.According to plant growth and the demand of implementing to test to light, the largest light intensity of design ruddiness is 220 μ molm
-2S
-1, the largest light intensity of blue light is 43 μ molm
-2S
-1For keeping temperature constant relatively, be provided with temperature sensor 10 at the light source board middle part, by aerofoil fan 9 heat dissipation equipments such as grade, the central temperature of light source board body 1 to be monitored in real time, 0～50 ℃ of temperature detection scope, precision are ± 0.5 ℃.
That led light source controller 4 can be controlled respectively is red, the intensity of illumination (adjustable range 0～100%) of blue led light source, proportion of red blue light, frequency (0～500Hz) and the photoperiod (0-12h), to satisfy the demand in different plant focus rings border.
During concrete the use, only need light source board is placed the crop top, according to the needs of crop suitable luminous environment is set and gets final product.Because the led light source plate is a kind of cold light source, thus can the irradiation at short distance crop, reduce optical energy loss, improve space availability ratio simultaneously.
More than Novel LED light source plate that plant factor provided by the utility model is used be described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, part in specific embodiments and applications all can change.In sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. the led light source plate that uses of a plant factor, it is characterized in that: this led light source plate is made up of light source board body and controller, and the light source board body is connected by communication interface with controller; The light source board body is provided with several red-light LEDs and blue-ray LED.
2. the led light source plate that plant factor according to claim 1 uses, it is characterized in that: the wavelength of described red-light LED is 660 ± 20nm, and the maximum emission intensity of red-light LED is 220 μ molm
-2S
-1
3. the led light source plate that plant factor according to claim 1 uses, it is characterized in that: the wavelength of described blue-ray LED is 450 ± 20nm, and the maximum emission intensity of blue-ray LED is 43 μ molm
-2S
-1
4. the led light source plate that plant factor according to claim 1 uses, it is characterized in that: described light source board body is provided with temperature sensor.
5. the led light source plate that plant factor according to claim 1 uses, it is characterized in that: described light source board body is provided with plurality of fans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201182562U CN201221696Y (en) | 2008-05-28 | 2008-05-28 | Novel LED light source plate used by plant factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201182562U CN201221696Y (en) | 2008-05-28 | 2008-05-28 | Novel LED light source plate used by plant factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221696Y true CN201221696Y (en) | 2009-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201182562U Expired - Fee Related CN201221696Y (en) | 2008-05-28 | 2008-05-28 | Novel LED light source plate used by plant factory |
Country Status (1)
| Country | Link |
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| CN (1) | CN201221696Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852368B (en) * | 2010-01-28 | 2011-07-27 | 杭州汉徽光电科技有限公司 | LED blended-light lamp used for tissue culture of orchids |
| WO2011095137A1 (en) * | 2010-02-03 | 2011-08-11 | 杭州汉徽光电科技有限公司 | Led light source control system for growth of configuration plants |
| WO2012003755A1 (en) * | 2010-07-05 | 2012-01-12 | 北京中环易达设施园艺科技有限公司 | Light source device of micro-production system for vegetable |
| WO2012100482A1 (en) * | 2011-01-26 | 2012-08-02 | 北京中环易达设施园艺科技有限公司 | Intelligent-type household plant production system |
| WO2012100481A1 (en) * | 2011-01-26 | 2012-08-02 | 北京中环易达设施园艺科技有限公司 | Transparent-type household plant production system |
| WO2012100483A1 (en) * | 2011-01-26 | 2012-08-02 | 北京中环易达设施园艺科技有限公司 | Led light source plate used in plant growing system |
| CN102823447A (en) * | 2011-06-13 | 2012-12-19 | 吴峰 | LED (light emitting diode) cultivating lamp |
| CN103355110A (en) * | 2012-03-27 | 2013-10-23 | 昭和电工株式会社 | LED lamp for plant cultivation |
| CN103574489A (en) * | 2012-07-31 | 2014-02-12 | 无锡华兆泓光电科技有限公司 | LED (light emitting diode) light source for plant growth |
-
2008
- 2008-05-28 CN CNU2008201182562U patent/CN201221696Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852368B (en) * | 2010-01-28 | 2011-07-27 | 杭州汉徽光电科技有限公司 | LED blended-light lamp used for tissue culture of orchids |
| WO2011095137A1 (en) * | 2010-02-03 | 2011-08-11 | 杭州汉徽光电科技有限公司 | Led light source control system for growth of configuration plants |
| WO2012003755A1 (en) * | 2010-07-05 | 2012-01-12 | 北京中环易达设施园艺科技有限公司 | Light source device of micro-production system for vegetable |
| WO2012100482A1 (en) * | 2011-01-26 | 2012-08-02 | 北京中环易达设施园艺科技有限公司 | Intelligent-type household plant production system |
| WO2012100481A1 (en) * | 2011-01-26 | 2012-08-02 | 北京中环易达设施园艺科技有限公司 | Transparent-type household plant production system |
| WO2012100483A1 (en) * | 2011-01-26 | 2012-08-02 | 北京中环易达设施园艺科技有限公司 | Led light source plate used in plant growing system |
| CN102823447A (en) * | 2011-06-13 | 2012-12-19 | 吴峰 | LED (light emitting diode) cultivating lamp |
| CN102823447B (en) * | 2011-06-13 | 2014-06-11 | 吴峰 | LED (light emitting diode) cultivating lamp |
| CN103355110A (en) * | 2012-03-27 | 2013-10-23 | 昭和电工株式会社 | LED lamp for plant cultivation |
| CN103574489A (en) * | 2012-07-31 | 2014-02-12 | 无锡华兆泓光电科技有限公司 | LED (light emitting diode) light source for plant growth |
| CN103574489B (en) * | 2012-07-31 | 2015-05-13 | 无锡华兆泓光电科技有限公司 | LED (light emitting diode) light source for plant growth |
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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: 20090415 Termination date: 20130528 |