CN108150899A - A kind of plant illumination system - Google Patents
A kind of plant illumination system Download PDFInfo
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- CN108150899A CN108150899A CN201810138135.2A CN201810138135A CN108150899A CN 108150899 A CN108150899 A CN 108150899A CN 201810138135 A CN201810138135 A CN 201810138135A CN 108150899 A CN108150899 A CN 108150899A
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- China
- Prior art keywords
- light source
- plant
- plate group
- wavelength
- fluorescent plate
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of plant illumination system, including light supply apparatus, fluorescent plate group, horizontal guide rail, driving device, sensor and controller.The light supply apparatus includes circuit board and light source assembly, the light source assembly includes the light source of n kind different wave lengths, single plant area is formed per n kinds light source, is correspondingly arranged a plant rest area below each single plant area, the sensor is fixedly installed in the plant rest area;The controller include input terminal and the 1st, the 2nd ..., n-th and (n+1)th output terminal, the input terminal be connected with sensor, the same latter end of light source series connection is connected with power supply, and the other end is connected with the output terminal of controller;The fluorescent plate group is set in the groove of horizontal guide rail;The driving device input terminal is connected with the (n+1)th output terminal of controller, and output terminal is fixedly connected with fluorescent plate group.The present invention can automatically adjust for different plants in the light of the required different wave length of different times and brightness.
Description
Technical field
The present invention relates to plant illumination field more particularly to a kind of plant illumination systems.
Background technology
Just one of basic element necessary to growth and development of plants, light is to the growth of plant, photosynthesis, metabolism
There is regulating and controlling effect with gene expression.Demand of the different plants to light is different, and the different growth conditions of kindred plant are to light
Demand be also different, there are the wavelength and intensity of light in particular growth stage of each plant specific demand, therefore needs
Want the system that a kind of particular growth stage that can be directed to plant provides particular light ray.
Patent of invention application No. is 201710540903.2 discloses a kind of plant illumination system, and placing a plant into can move
In dynamic mechanical system, plant is moved in corresponding light-illuminating according to plant demand, but light source design will occur in this design
Type is various, and light source is unable to Uniting, to the universal bad adaptability of different plants, cost is caused to increase;There will be sometime
Section, when different plants are big to same light source demand, plant will be moved in same lighting system by machinery, cause " traffic congestion ".
The scheme moved using plant easily causes personnel to plant regulatory confusion.And botanical system is bulky, is largely using nothing
Native planting form causes mechanical system design difficult, and required floor space is vast.
Patent of invention application No. is 201610629860.0 discloses a kind of plant illumination control system, places a plant into
Mixed to post red blue lamp pearl, the electric current for controlling different lamp beads in different times sends out corresponding spectrum, and spectrum is carried out by light sensing
Feedback.But mixed patch lamp bead is there are light inhomogeneities, and the wavelength of mixed patch lamp bead is to determine to change by chip.Different plants
Light source needs to design different lamp beads, and the mixed patch quantity of lamp bead also differs.
Invention content
The present invention to solve the above-mentioned problems, provides a kind of plant illumination system, for different plants in different times
Required different wave length and the light of brightness automatically adjust.
To achieve these goals, the present invention adopts the following technical scheme that:
A kind of plant illumination system, including light supply apparatus, fluorescent plate group, horizontal guide rail, driving device, sensor and control
Device.
The light supply apparatus includes circuit board and light source assembly, and the light source assembly includes the light source of n kind different wave lengths, point
It is not:1st wavelength light source, the 2nd wavelength light source ..., the n-th wavelength light source, the light source assembly include multiple single plant areas,
Each single plant area corresponds to one plant of plant, and each single plant area includes the light source of n kind different wave lengths, and each wavelength light source
Quantity it is identical.
A plant rest area is correspondingly arranged below each single plant area, the sensor is fixedly installed on the plant
In rest area.
The controller include input terminal and the 1st, the 2nd ..., n-th and (n+1)th output terminal, the input terminal and sensing
Device is connected, and same light source latter end of connecting is connected with power supply, and the other end is connected with the output terminal of controller, and the 1st, the
2nd ..., n light source respectively with the 1st of controller, the 2nd ..., the n-th output terminal is connected.
The horizontal guide rail is fixedly installed between the light supply apparatus and plant rest area, and the horizontal guide rail includes phase
To two grooves of setting.
The fluorescent plate group is rectangle, and two long sides are respectively arranged in two grooves of horizontal guide rail.
The fluorescent plate group include rectangular transparent panel and along fluorescent plate group leader side direction sequence by different wave length
For fluorescent powder jet printing in the fluorescent moieties on transparent panel, the corresponding fluorescent plate group in each single plant area includes at least two kinds of differences
The fluorescent moieties of wavelength, the size of the fluorescent moieties of different wave length that the corresponding fluorescent plate group in all single plant areas is included,
Number and all same that puts in order.
The driving device is fixedly connected with horizontal guide rail, and input terminal is connected with the (n+1)th output terminal of controller, defeated
Outlet is fixedly connected further with fluorescent plate group, and first fixing device and the second fixing device are that button and buttonhole are matched
Fixed structure is closed, the button is set on jacket, and the buttonhole is set on trousers.
Further, the circuit board is printed circuit aluminium sheet, is fixed on the light source assembly using unleaded tin cream
On aluminum substrate.
Further, the light source assembly is respectively 400nm~430nm including wavelength, and 430nm~460nm, 460nm~
Three kinds of wavelength light sources of 490nm, the light source assembly are one kind in two kinds of patch form and lamp bar form.
Further, the light source in the single plant area puts in order as the 1st wavelength light source, the 2nd wavelength light
Source ..., the n-th wavelength light source, the 1st wavelength light source, the 2nd wavelength light source ..., the n-th wavelength light source, the 1st wavelength light source ....
Further, the fluorescent plate group includes the fluorescent moieties of two kinds of wavelength, respectively wavelength for 610~650nm and
The fluorescent moieties of 650~700nm.
Further, the driving device is reciprocating motor.
Further, the transparent panel is plastic, transparent plate.
Further, the sensor includes spectrum sensor and luminance sensor, and the spectrum sensor and brightness pass
Sensor is respectively connected to the input terminal of controller.
Further, the second horizontal guide rail being set between the fluorescent plate group and plant rest area, second are further included
Fluorescent plate group and the second driving device, the structure and water of second horizontal guide rail, the second fluorescent plate group and the second driving device
Level gauge, fluorescent plate group are identical with the structure of driving device, and the controller further includes the n-th+2 output terminal and the second driving device
It is connected, the fluorescent moieties of two groups of different wave lengths in the second fluorescent plate group are glimmering with two groups of different wave lengths in fluorescent plate group
The wavelength of optical module differs.
Further, vegetative state control button sequence is further included, the vegetative state control button sequence includes a rows and presses
Button often arranges button and includes b button, often arranges button and correspond to a kind of plant, and each button often arranged in button corresponds to plant respectively
Different growth conditions, the controller further includes a × b input terminal, and a × b input terminal corresponds to above-mentioned a × b respectively
A button, register is further included in the controller, and a × b that the register memory is stored up corresponding to above-mentioned a × b button is a
The numerical value of the light of plant growth, the numerical value include wavelength and the brightness of light.
The present invention acquires the wave being irradiated on plant using as above technical solution by the sensor in plant rest area
The wavelength information is passed to controller by long message, and controller analyzes the wavelength information, output control signal, a side
Face controls the wavelength being irradiated on plant by controlling by the electric current of light sources with different wavelengths, is on the other hand led to by controller
Over-driving device controls the wavelength of the corresponding fluorescent moieties in plant rest area, to ensure to be irradiated to the wavelength on plant as plant
The needed most wavelength of growth can be directed to different plants and be carried out certainly in the required different wave length of different times and the light of brightness
It is dynamic to adjust.
The a variety of different wave lengths included in the number of light sources of a variety of different wave lengths included in light source assembly and fluorescent plate group
Fluorescent moieties number can specifically be designed according to actual conditions, type is more, and the light for being supplied to plant is more accurate.
Description of the drawings
Fig. 1 show the structure diagram of the embodiment of the present invention 1.
Fig. 2 show the structure diagram of the embodiment of the present invention 1.
Fig. 3 show the electric connection schematic diagram of the embodiment of the present invention 1.
Specific embodiment
To further illustrate each embodiment, the present invention is provided with attached drawing.These attached drawings are that the invention discloses one of content
Point, mainly to illustrate embodiment, and the associated description of specification can be coordinated to explain the operation principles of embodiment.Cooperation ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention.In figure
Component be not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
In conjunction with the drawings and specific embodiments, the present invention is further described.
Embodiment 1
As shown in Figure 1,2 and 3, present embodiment discloses a kind of plant illumination system, including light supply apparatus 1, fluorescent plate group
2nd, horizontal guide rail, driving device, sensor 3 and controller.
The light supply apparatus 1 includes circuit board and light source assembly, and the light source assembly includes the light source of n kind different wave lengths,
Respectively:1st wavelength light source, the 2nd wavelength light source ..., the n-th wavelength light source, the light source assembly is divided into multiple single
Floral region, each single plant area correspond to one plant of plant, and each single plant area includes the light source of n kind different wave lengths, and each
The quantity of wavelength light source is identical, and the quantity of each wavelength light source is 1 in the embodiment, naturally it is also possible to be each 2 or every
Kind 3 etc..
For more uniform, the row of the light source described in the embodiment in single plant area that makes to be irradiated to the light on plant
Row sequence for the 1st wavelength light source, the 2nd wavelength light source ..., the n-th wavelength light source, the 1st wavelength light source, the 2nd wavelength light
Source ..., the n-th wavelength light source, the 1st wavelength light source ....
A plant rest area is correspondingly arranged below each single plant area, the sensor 3 is fixedly installed on the plant
In object rest area.
The controller include input terminal and the 1st, the 2nd ..., n-th and (n+1)th output terminal, the input terminal and sensing
Device 3 is connected, and same light source latter end of connecting is connected with power supply, and the other end is connected with the output terminal of controller, and the 1st, the
2nd ..., n light source respectively with the 1st of controller, the 2nd ..., the n-th output terminal is connected.
The light supply apparatus 1 flows through the 1st by controller control, the 2nd ... and the size of the electric current of the n-th wavelength light source
To control the brightness of light and the allocation proportion of different wave length that light supply apparatus 1 is irradiated on plant.
The wavelength and the brightness that are irradiated to the light on plant, the sensor are monitored simultaneously due to needing in the embodiment
3 include spectrum sensor and luminance sensor, and the spectrum sensor and luminance sensor are respectively connected to the input terminal of controller.
The horizontal guide rail is fixedly installed between the light supply apparatus 1 and plant rest area, and the horizontal guide rail includes
Two grooves being oppositely arranged.
The fluorescent plate group 2 is rectangle, and two long sides are respectively arranged in two grooves of horizontal guide rail.
The fluorescent plate group 2 includes rectangular transparent panel and along the direction of 2 long side of fluorescent plate group sequentially by different wave length
Fluorescent powder jet printing in the fluorescent moieties on transparent panel, the corresponding fluorescent plate group 2 in each single plant area include it is at least two kinds of not
The fluorescent moieties of co-wavelength, the fluorescent moieties of different wave length that the corresponding fluorescent plate group 2 in all single plant areas is included it is big
Small, number and all same that puts in order.Transparent panel described in the embodiment is plastic, transparent plate.
The driving device is fixedly connected with horizontal guide rail, and input terminal is connected with the (n+1)th output terminal of controller, defeated
Outlet is fixedly connected with fluorescent plate group 2, fluorescent plate group 2 is driven to move reciprocatingly in the groove of horizontal guide rail, in the embodiment
The driving device is reciprocating motor.
The fluorescent plate group 2 drives it to move to realize that light supply apparatus 1 is sent out in horizontal guide rail groove by driving device
The light gone out is irradiated to after the fluorescent moieties of the different wave length in fluorescent plate group 2 on plant.
In the light needed due to photosynthesis of plant, wavelength is in 400~720nm or so, the blue light of 400~490nm
The red light of line and 610~700nm are maximum to photosynthetic contribution, therefore in the embodiment, the light source assembly packet
It is respectively 400nm~430nm to include wavelength, 430nm~460nm, 460nm~490nm three kinds of wavelength light sources, three kinds of wavelength
Light source is set in the form of ABC-ABC-ABC on circuit board, and the manufacturing process of three kinds of wavelength light sources is:For formal dress
Chip, by die bond, bonding wire, the processes such as dispensing (transparent silica gel does not add any fluorescent powder), baking manufacture;For upside-down mounting
Chip makes by techniques such as die bond, baking, dispensing, bakings.With in traditional LED lamp pearl technique directly by fluorescent powder and glue
The technique that is encapsulated together with blue chip of water mixing is compared, in traditional technique due to the precipitating of fluorescent powder, glue amount for dispensing glue not
Can uniformly bring aberration problem, fluorescent powder packaging can be caused inside lamp bead lamp bead temperature is excessively high, accelerate the light decay of fluorescent powder and
The problem of whole lamp cooling system cost increase.The present embodiment detaches chip with fluorescent powder, can effectively avoid problem above.
The light source assembly can be packaged into the light source of patch form, can also be packaged into the light source of lamp bar form.
Circuit board described in the embodiment is printed circuit aluminium sheet, using unleaded high temperature tin cream by above-mentioned three kinds of wavelength lights
Source is fixed on aluminum substrate, and the fusing point of high temperature tin cream is at 240 ° or so.
Fluorescent plate group 2 described in the embodiment includes the fluorescent moieties of two kinds of wavelength, and respectively wavelength is 610~650nm
With the fluorescent moieties of 650~700nm.
In the embodiment, the wavelength information being irradiated on plant is acquired by the sensor 3 in plant rest area, by this
Wavelength information passes to controller, and controller analyzes the wavelength information, on the one hand output control signal is passed through by controlling
The electric current of the blue light source of different wave length is crossed to control the blue light wavelength being irradiated on plant, is on the other hand passed through by controller
Driving device controls the red light wavelength of the corresponding fluorescent moieties in plant rest area, to ensure to be irradiated to wavelength on plant to plant
Object grows needed most wavelength.
Embodiment 2
The structure of the plant illumination system provided in plant illumination system and embodiment 1 that the present embodiment is provided is basic
Identical, discrepancy is, further includes the second horizontal guide rail being set between the fluorescent plate group 2 and plant rest area,
Two fluorescent plate groups and the second driving device, the controller further include the n-th+2 output terminal and are connected with the second driving device, and described
The structure of two horizontal guide rails, the second fluorescent plate group and the second driving device and the knot of horizontal guide rail, fluorescent plate group 2 and driving device
Structure is essentially identical, and discrepancy is the fluorescent moieties of two groups of different wave lengths in the second fluorescent plate group and fluorescent plate group 2
On the wavelength of fluorescent moieties of two groups of different wave lengths differ, two groups of different wave lengths in the second fluorescent plate group it is glimmering
Optical module can be set according to the particular growth demand of specific plant.
In the embodiment, by realizing the type of wavelength that increase is irradiated on plant increasing by one layer of fluorescent plate group,
It can more fully ensure the wavelength needed for plant growth.
Embodiment 3
The structure of the plant illumination system provided in plant illumination system and embodiment 1 that the present embodiment is provided is basic
Identical, discrepancy is, further includes vegetative state control button sequence, and the vegetative state control button sequence is arranged including a
Button often arranges button and includes b button, often arranges button and correspond to a kind of plant, often arranges each button in button and corresponds to respectively and plants
The different growth conditions of object.
The controller further includes a × b input terminal, and a × b input terminal corresponds to above-mentioned a × b button respectively,
Register is further included in the controller, the register memory stores up a × b plant growth corresponding to above-mentioned a × b button
Light numerical value.In the embodiment, the numerical value includes wavelength and the brightness of light.
In the embodiment, after staff confirms the corresponding button of growth conditions of plant, selected button, controller are pressed
The numerical value of light after the signal that button selected by receiving transmits from register selected by calling corresponding to button, carries out calculating analysis
Afterwards, light source assembly and fluorescent plate group is controlled to provide the light needed for the growth conditions to plant respectively.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, it is not departing from the spirit and scope of the present invention that the appended claims are limited, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (10)
1. a kind of plant illumination system, it is characterised in that:Including light supply apparatus, fluorescent plate group, horizontal guide rail, driving device, biography
Sensor and controller;
The light supply apparatus includes circuit board and light source assembly, and the light source assembly includes the light source of n kind different wave lengths, respectively
For:1st wavelength light source, the 2nd wavelength light source ..., the n-th wavelength light source, the light source assembly include multiple single plant areas, often
A single plant area corresponds to one plant of plant, and each single plant area includes the light source of n kind different wave lengths, and each wavelength light source
Quantity is identical;
A plant rest area is correspondingly arranged below each single plant area, the sensor is fixedly installed on the plant and places
In area;
The controller include input terminal and the 1st, the 2nd ..., n-th and (n+1)th output terminal, the input terminal and sensor phase
Even, same light source latter end of connecting is connected with power supply, and the other end is connected with the output terminal of controller, the 1st, the 2nd ..., n-th
Kind of light source respectively with the 1st of controller, the 2nd ..., the n-th output terminal is connected;
The horizontal guide rail is fixedly installed between the light supply apparatus and plant rest area, and the horizontal guide rail includes opposite set
Two grooves put;
The fluorescent plate group is rectangle, and two long sides are respectively arranged in two grooves of horizontal guide rail;
The fluorescent plate group include rectangular transparent panel and along fluorescent plate group leader side direction sequence by the fluorescence of different wave length
Powder is sprayed at the fluorescent moieties on transparent panel, and the corresponding fluorescent plate group in each single plant area includes at least two kinds of different wave lengths
Fluorescent moieties, the size of the fluorescent moieties of different wave length, the number that the corresponding fluorescent plate group in all single plant areas is included
With all same that puts in order;
The driving device is fixedly connected with horizontal guide rail, and input terminal is connected with the (n+1)th output terminal of controller, output terminal
It is fixedly connected with fluorescent plate group.
2. a kind of plant illumination system according to claim 1, it is characterised in that:The circuit board is printed circuit aluminium
The light source assembly is fixed on aluminum substrate by plate using unleaded tin cream.
3. a kind of plant illumination system according to claim 1, it is characterised in that:The light source assembly is distinguished including wavelength
For 400nm~430nm, 430nm~460nm, 460nm~490nm three kinds of wavelength light sources, the light source assembly is patch form
With one kind in two kinds of lamp bar form.
4. a kind of plant illumination system according to claim 1, it is characterised in that:Light source row in the single plant area
Row sequence for the 1st wavelength light source, the 2nd wavelength light source ..., the n-th wavelength light source, the 1st wavelength light source, the 2nd wavelength light
Source ..., the n-th wavelength light source, the 1st wavelength light source ....
5. a kind of plant illumination system according to claim 1, it is characterised in that:The fluorescent plate group includes two kinds of wavelength
Fluorescent moieties, respectively wavelength be 610~650nm and 650~700nm fluorescent moieties.
6. a kind of plant illumination system according to claim 1, it is characterised in that:The driving device is reciprocating motor.
7. a kind of plant illumination system according to claim 1, it is characterised in that:The transparent panel is plastic, transparent plate.
8. a kind of plant illumination system according to claim 1, it is characterised in that:The sensor includes spectrum sensor
And luminance sensor, the spectrum sensor and luminance sensor are respectively connected to the input terminal of controller.
9. a kind of plant illumination system according to claim 1, it is characterised in that:It further includes and is set to the fluorescent plate group
The second horizontal guide rail, the second fluorescent plate group and the second driving device between plant rest area, second horizontal guide rail,
The structure of two fluorescent plate groups and the second driving device is identical with the structure of horizontal guide rail, fluorescent plate group and driving device, the control
Device processed further includes the n-th+2 output terminal and is connected with the second driving device, two groups of different wave lengths in the second fluorescent plate group it is glimmering
The wavelength of optical module and the fluorescent moieties of two groups of different wave lengths in fluorescent plate group differs.
10. a kind of plant illumination system according to claim 1, it is characterised in that:Further include vegetative state control button
Sequence, the vegetative state control button sequence include a and arrange button, often arrange button and include b button, and often row's button corresponds to a kind of
Plant often arranges the different growth conditions that each button in button corresponds to plant respectively, and it is a defeated that the controller further includes a × b
Enter end, a × b input terminal corresponds to above-mentioned a × b button, register, the deposit are further included in the controller respectively
The numerical value of the light of a × b plant growth corresponding to the above-mentioned a × b button of device memory storage, the wavelength of the numerical value including light and
Brightness.
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