CN110638266A - Plant growth display device and method - Google Patents
Plant growth display device and method Download PDFInfo
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- CN110638266A CN110638266A CN201910857511.8A CN201910857511A CN110638266A CN 110638266 A CN110638266 A CN 110638266A CN 201910857511 A CN201910857511 A CN 201910857511A CN 110638266 A CN110638266 A CN 110638266A
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- plant
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
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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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/0071—Show stands, hangers, or shelves, adapted for particular articles or materials for perishable goods
- A47F7/0078—Show stands, hangers, or shelves, adapted for particular articles or materials for perishable goods for plants or flowers
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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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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a plant growth display device and a method, which comprises the following steps: the display rack comprises a support frame and a plurality of layers of plant brackets, a fixer is arranged between the support frame and the plurality of layers of plant brackets, and the control system comprises a control panel, a monitor, a memory, a PWM controlled LED drive circuit and an LED light supplement lamp; the LED light distribution device is simple in structure and convenient to use, an optimal LED light distribution scheme can be conveniently and quickly selected through the display device and the spectrum control system, the cultivation rate of plants is improved, and the LED light distribution device has important significance for the development of the planting industry, so that the high-speed development of the whole agricultural industry is promoted.
Description
Technical Field
The invention relates to a plant growth display device and method, and belongs to the technical field of cultivation equipment.
Background
At present, the agricultural production mode of China is gradually changed from a traditional agriculture mode to an ecological agriculture mode, and is gradually changed to an industrial cultivation mode. The physical agriculture is one of the main technical approaches for realizing the ecological agriculture, and the physical photoelectronic technology plays a vital role in promoting the photosynthesis of plants, effectively improving the light utilization rate of the plants and effectively increasing the synthesis of organic matters. However, the common growth lamp is a single light source, which cannot be controlled, spectrum cannot be selected, the light source cannot be configured in the spectrum color, the light source cannot be matched with or used for selecting the spectrum required by the plant, and the use effect is poor.
Therefore, in the plant cultivation process, it is necessary to better create and control the light environment to regulate the growth and development of the plant, and change the growth cycle of the plant, so as to perform preliminary discussion on plant matching with an optimal LED light matching scheme according to the degree of light received by the plant and the spectral color light absorption rate.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems, the invention provides the plant growth display device and the method which have simple structure and convenient use, can conveniently and quickly select the optimal LED light distribution scheme through the display device and the spectrum control system, improve the cultivation rate of plants, have important significance for the development of the planting industry and further promote the high-speed development of the whole agricultural industry.
(II) technical scheme
The plant growth display device and the method comprise a display frame body and a control system, wherein the display frame body comprises a support frame and a plurality of layers of plant brackets, a fixer is arranged between the support frame and the plurality of layers of plant brackets, and the control system comprises a control panel, a monitor, a memory, a PWM (pulse-width modulation) controlled LED driving circuit and an LED light supplement lamp.
Furthermore, the control panel is a touch panel, and a plurality of LED control buttons, a time control button and a switch button are arranged on the touch panel.
Furthermore, the monitor and the LED supplementary lighting lamps are installed at the bottom end of each layer of plant bracket, data are stored in the memory through real-time monitoring, the memory is arranged in the control panel, and the control system processes and analyzes the data.
Further, the LED driving circuit comprises a driving IC element, a PWM conversion circuit, a voltage limiter and a PWM wireless signal output end, the LED driving circuit is externally connected with the brightness adjustment of the LED lamp and the LED lamps with different colors respectively, and the brightness proportion of the LED lamps with different colors is respectively adjusted by controlling different duty ratios of mutually independent PWM signals to mix light.
Further, the LED light supplement lamp is provided with LED lamp beads with different spectrums, the spectrums comprise a red light region with the wavelength of 620 nm-680 nm, a blue light region with the wavelength of 430 nm-490 nm, a green light region with the wavelength of 500 nm-530 nm and a purple light region with the wavelength of 380 nm-450 nm, the illuminance is adjusted by multiple steps of 30% -100%, and meanwhile, the LED module is also provided with a warm light lamp, a white light lamp and a fluorescent lamp.
Further, the experiment for analyzing the illumination spectrum for plant growth includes the following modes: (1) placing a plurality of plants on the same layer of plant bracket, performing light supplement illumination by setting a spectrum of an LED light supplement lamp, and summarizing and sorting data by taking a period as a unit, thereby summarizing the growth conditions of different plants under the illumination of one spectrum; (2) placing a plant on each layer of plant bracket, arranging the spectrums of different types of LED light supplement lamps above each layer of plant bracket for light supplement illumination, and summarizing and arranging data by taking a period as a unit so as to summarize the growth condition of the same plant under different types of spectrums; (3) and (3) controlling the spectrum illumination intensity of the LED light supplement lamp according to the placement mode of the plants in the (1) and (2) to obtain the influence of the illumination intensity on the growth of the plants.
Further, in the experimental modes (1), (2) and (3), the light supplement illumination time is 6 to 12 hours per day, and the period is 4 to 16 working days.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects: the LED light distribution device is simple in structure and convenient to use, an optimal LED light distribution scheme can be conveniently and quickly selected through the display device and the spectrum control system, the cultivation rate of plants is improved, and the LED light distribution device has important significance for the development of the planting industry, so that the high-speed development of the whole agricultural industry is promoted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the display shelf of the present invention.
Detailed Description
Example 1:
a plant growth display device and method comprises a display frame body and a control system, wherein the display frame body comprises a support frame and a plurality of layers of plant brackets, a fixer is arranged between the support frame and the plurality of layers of plant brackets, and the control system comprises a control panel, a monitor, a memory, a PWM controlled LED drive circuit and an LED light supplement lamp;
the control panel is a touch panel, and a plurality of LED control buttons, time control buttons and switch buttons are arranged on the touch panel;
the monitor and the LED light supplement lamps are arranged at the bottom end of each layer of plant bracket, data are stored in the memory through real-time monitoring, the memory is arranged in the control panel, and the control system processes and analyzes the data;
the LED driving circuit comprises a driving IC element, a PWM conversion circuit, a voltage limiter and a PWM wireless signal output end, is externally connected with the brightness adjustment of the LED lamp and the LED lamps with different colors respectively, and is used for mixing light by respectively adjusting the brightness proportions of the LED lamps with different colors by controlling the different duty ratios of mutually independent PWM signals;
the LED light supplement lamp is provided with LED lamp beads with different spectrums, the spectrums comprise a red light region with the wavelength of 620nm, a blue light region with the wavelength of 430nm, a green light region with the wavelength of 500nm and a purple light region with the wavelength of 380nm, the illuminance is adjusted by multiple steps of 30%, and meanwhile, the LED module is also provided with a warm light lamp, a white light lamp and a fluorescent lamp;
the experiment for analyzing the illumination spectrum for plant growth includes the following modes: (1) placing a plurality of plants on the same layer of plant bracket, performing light supplement illumination by setting a spectrum of an LED light supplement lamp, and summarizing and sorting data by taking a period as a unit, thereby summarizing the growth conditions of different plants under the illumination of one spectrum; (2) placing a plant on each layer of plant bracket, arranging the spectrums of different types of LED light supplement lamps above each layer of plant bracket for light supplement illumination, and summarizing and arranging data by taking a period as a unit so as to summarize the growth condition of the same plant under different types of spectrums; (3) controlling the spectral illumination intensity of the LED light supplement lamp according to the placement mode of the plants in the (1) and (2) to obtain the influence of the illumination intensity on the growth of the plants;
in the experimental modes (1), (2) and (3), the fill-in illumination time was 6 hours per day and the period was 4 working days.
Example 2:
a plant growth display device and method comprises a display frame body and a control system, wherein the display frame body comprises a support frame and a plurality of layers of plant brackets, a fixer is arranged between the support frame and the plurality of layers of plant brackets, and the control system comprises a control panel, a monitor, a memory, a PWM controlled LED drive circuit and an LED light supplement lamp;
the control panel is a touch panel, and a plurality of LED control buttons, time control buttons and switch buttons are arranged on the touch panel;
the monitor and the LED light supplement lamps are arranged at the bottom end of each layer of plant bracket, data are stored in the memory through real-time monitoring, the memory is arranged in the control panel, and the control system processes and analyzes the data;
the LED driving circuit comprises a driving IC element, a PWM conversion circuit, a voltage limiter and a PWM wireless signal output end, is externally connected with the brightness adjustment of the LED lamp and the LED lamps with different colors respectively, and is used for mixing light by respectively adjusting the brightness proportions of the LED lamps with different colors by controlling the different duty ratios of mutually independent PWM signals;
the LED light supplement lamp is provided with LED lamp beads with different spectrums, the spectrums comprise a red light area with the wavelength of 680nm, a blue light area with the wavelength of 490nm, a green light area with the wavelength of 530nm and a purple light area with the wavelength of 450nm, the illuminance is adjusted by 100 percent in multiple steps, and meanwhile, the LED module is also provided with a warm light lamp, a white light lamp and a fluorescent lamp;
the experiment for analyzing the illumination spectrum for plant growth includes the following modes: (1) placing a plurality of plants on the same layer of plant bracket, performing light supplement illumination by setting a spectrum of an LED light supplement lamp, and summarizing and sorting data by taking a period as a unit, thereby summarizing the growth conditions of different plants under the illumination of one spectrum; (2) placing a plant on each layer of plant bracket, arranging the spectrums of different types of LED light supplement lamps above each layer of plant bracket for light supplement illumination, and summarizing and arranging data by taking a period as a unit so as to summarize the growth condition of the same plant under different types of spectrums; (3) controlling the spectral illumination intensity of the LED light supplement lamp according to the placement mode of the plants in the (1) and (2) to obtain the influence of the illumination intensity on the growth of the plants;
in the experimental modes (1), (2) and (3), the fill-in illumination time was 12 hours per day, and the period was 16 working days.
Example 3:
a plant growth display device and method comprises a display frame body and a control system, wherein the display frame body comprises a support frame and a plurality of layers of plant brackets, a fixer is arranged between the support frame and the plurality of layers of plant brackets, and the control system comprises a control panel, a monitor, a memory, a PWM (pulse-width modulation) controlled LED driving circuit and an LED light supplement lamp.
The control panel is a touch panel, and a plurality of LED control buttons, time control buttons and switch buttons are arranged on the touch panel;
the monitor and the LED light supplement lamps are arranged at the bottom end of each layer of plant bracket, data are stored in the memory through real-time monitoring, the memory is arranged in the control panel, and the control system processes and analyzes the data;
the LED driving circuit comprises a driving IC element, a PWM conversion circuit, a voltage limiter and a PWM wireless signal output end, is externally connected with the brightness adjustment of the LED lamp and the LED lamps with different colors respectively, and is used for mixing light by respectively adjusting the brightness proportions of the LED lamps with different colors by controlling the different duty ratios of mutually independent PWM signals;
the LED light supplement lamp is provided with LED lamp beads with different spectrums, the spectrums comprise a red light region with the wavelength of 650nm, a blue light region with the wavelength of 450nm, a green light region with the wavelength of 520nm and a purple light region with the wavelength of 400nm, the illuminance is adjusted by 50% in multiple steps, and meanwhile, the LED module is also provided with a warm light lamp, a white light lamp and a fluorescent lamp;
the experiment for analyzing the illumination spectrum for plant growth includes the following modes: (1) placing a plurality of plants on the same layer of plant bracket, performing light supplement illumination by setting a spectrum of an LED light supplement lamp, and summarizing and sorting data by taking a period as a unit, thereby summarizing the growth conditions of different plants under the illumination of one spectrum; (2) placing a plant on each layer of plant bracket, arranging the spectrums of different types of LED light supplement lamps above each layer of plant bracket for light supplement illumination, and summarizing and arranging data by taking a period as a unit so as to summarize the growth condition of the same plant under different types of spectrums; (3) controlling the spectral illumination intensity of the LED light supplement lamp according to the placement mode of the plants in the (1) and (2) to obtain the influence of the illumination intensity on the growth of the plants;
in the experimental modes (1), (2) and (3), the fill-in illumination time was 8 hours per day and the period was 7 working days.
The LED light distribution device is simple in structure and convenient to use, an optimal LED light distribution scheme can be conveniently and quickly selected through the display device and the spectrum control system, the cultivation rate of plants is improved, and the LED light distribution device has important significance for the development of the planting industry, so that the high-speed development of the whole agricultural industry is promoted.
The multi-layer plant bracket is fixed by a fixer, and the control system comprises a control panel, a monitor, a memory, a PWM (pulse-width modulation) controlled LED driving circuit and an LED light supplement lamp; in the plant cultivation process, the plants are placed on the plant bracket, the LED light supplementing lamps with different colors are controlled and spectrum matched through the LED driving circuit controlled by PWM, the plant growth is monitored in real time by a monitor, data are stored in a memory, the data are analyzed and processed by a control system and are observed manually, therefore, the LED light proportion suitable for the plant growth is selected according to the light source and various parameters required by the plant growth, certain reference is provided for the application of agricultural illumination, and the LED light supplementing lamp has important significance for the development of the planting industry.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (7)
1. A plant growth display device and method comprises a display frame body and a control system, wherein the display frame body comprises a support frame and a plurality of layers of plant brackets, a fixer is arranged between the support frame and the plurality of layers of plant brackets, and the control system comprises a control panel, a monitor, a memory, a PWM (pulse-width modulation) controlled LED driving circuit and an LED light supplement lamp.
2. The plant growth display device and method of claim 1, wherein: the control panel is set as a touch panel, and a plurality of LED control buttons, a time control button and a switch button are arranged on the touch panel.
3. The plant growth display device and method of claim 1, wherein: the monitor and the LED light supplement lamp are installed at the bottom end of each layer of plant bracket, data are stored in the memory through real-time monitoring, the memory is arranged in the control panel, and the control system processes and analyzes the data.
4. The plant growth display device and method of claim 1, wherein: the LED driving circuit comprises a driving IC element, a PWM conversion circuit, a voltage limiter and a PWM wireless signal output end, is externally connected with the brightness adjustment of the LED lamp and the LED lamps with different colors respectively, and is used for mixing light by controlling different duty ratios of mutually independent PWM signals to adjust the brightness ratios of the LED lamps with different colors respectively.
5. The plant growth display device and method of claim 1, wherein: the LED light supplement lamp is provided with LED lamp beads with different spectrums, the spectrums comprise a red light region with the wavelength of 620 nm-680 nm, a blue light region with the wavelength of 430 nm-490 nm, a green light region with the wavelength of 500 nm-530 nm and a purple light region with the wavelength of 380 nm-450 nm, the illuminance is adjusted by multiple steps of 30% -100%, and meanwhile the LED module is also provided with a warm light lamp, a white light lamp and a fluorescent lamp.
6. The plant growth display device and method of claim 1, wherein: the experiment for analyzing the illumination spectrum for plant growth includes the following modes: (1) placing a plurality of plants on the same layer of plant bracket, performing light supplement illumination by setting a spectrum of an LED light supplement lamp, and summarizing and sorting data by taking a period as a unit, thereby summarizing the growth conditions of different plants under the illumination of one spectrum; (2) placing a plant on each layer of plant bracket, arranging the spectrums of different types of LED light supplement lamps above each layer of plant bracket for light supplement illumination, and summarizing and arranging data by taking a period as a unit so as to summarize the growth condition of the same plant under different types of spectrums; (3) and (3) controlling the spectrum illumination intensity of the LED light supplement lamp according to the placement mode of the plants in the (1) and (2) to obtain the influence of the illumination intensity on the growth of the plants.
7. The plant growth display device and method of claim 6, wherein: in the experimental modes (1), (2) and (3), the light supplement illumination time is 6 to 12 hours per day, and the period is 4 to 16 working days.
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| CN201910857511.8A CN110638266A (en) | 2019-09-11 | 2019-09-11 | Plant growth display device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766230A (en) * | 2022-05-24 | 2022-07-22 | 深圳市美斯特光电技术有限公司 | Spectrum-adjustable plant lighting lamp and spectrum adjusting method thereof |
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Application publication date: 20200103 |