CN206459052U - A kind of polychromatic combination LED/light source for plant illumination - Google Patents
A kind of polychromatic combination LED/light source for plant illumination Download PDFInfo
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- CN206459052U CN206459052U CN201720083400.2U CN201720083400U CN206459052U CN 206459052 U CN206459052 U CN 206459052U CN 201720083400 U CN201720083400 U CN 201720083400U CN 206459052 U CN206459052 U CN 206459052U
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- 238000004020 luminiscence type Methods 0.000 claims description 8
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- 230000000875 corresponding Effects 0.000 claims description 3
- 230000012010 growth Effects 0.000 abstract description 9
- 241000196324 Embryophyta Species 0.000 description 27
- 230000029553 photosynthesis Effects 0.000 description 3
- 238000010672 photosynthesis Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 1
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- 235000021393 food security Nutrition 0.000 description 1
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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
Abstract
The utility model provides a kind of polychromatic combination LED/light source for plant illumination, and it includes the 1st emitting led group, the 2nd emitting led group ... n-th emitting led group, and wherein n is more than 1；Described each emitting led group respectively include one on it is emitting led emitting led with, emitting led group of each group it is upper it is emitting led be serially connected, it is emitting led under each group is emitting led to be serially connected.The plant illumination LED that the utility model is provided can adjust emitting led group of quantity and color as needed, and the collocation of specific setting color is carried out according to the lighting demand of plant, makes light utilization efficiency raising, plant growth balanced.
Description
Technical field
The utility model is related to LED/light source technical field, particularly a kind of polychromatic combination LED light for plant illumination
Source.
Background technology
Illumination is one of most important and indispensable link in photosynthesis of plant.LED/light source can be entirely as plant
The photosynthetic light source of thing, can create the efficient luminous environment of plant growth.
Under natural environment, intensity of illumination is respectively provided with unstability with the time, and with areal variation；Or even some ground
Area's environmental pollution is serious, and outdoor cultivation plant is affected by environment larger, and artificial light source importance increasingly increases.Artificial light source
Extensively, such as traditional plant illumination has high-pressure mercury lamp, fluorescent lamp and an incandescent lamp to form, but these light sources exist energy consumption greatly, use
Cost is high, and spectral width is big, light quality difficult control the problems such as.LED quickly grows and had wide range of applications, the ripple of monochromatic LED light source
Length is single-minded, photochromic pure, while LED can send the wave band very abundant of spectrum, be easy to the compound light quality of combination formation.Using LED
Illumination carries out light regulation and control, and family increase economic benefit can be used, and reduces the usage amount of chemical fertilizer and agricultural chemicals, and reduction is provided to soil and water
The pollution in source, has great meaning to the green high technological aqriculture and food security for developing efficient pollution-free.And LED/light source can be with
The demands such as plant growth are met by regulating and controlling its wave-length coverage, with adjustability, plant can be made to be received in different growth phases
Light quality needed for it.It is recognized that from known report in the light that plant needs for photosynthesis, blue light and feux rouges pair
Contribute maximum in photosynthesis, ultraviolet light and infrared light also have indispensable effect in plant growth.LED/light source application
, can group as required in having the advantages such as safety environment protecting energy saving, type of wavelength are abundant, frequency spectrum wave width half-breadth is narrow on plant illumination
Close the extensive concern for obtaining the advantages such as pure monochromatic light and complex spectrum by various circles of society.And plant growth lamp in the market
Although LED has released integrated LED module, modular form is single, and mixed light shines heterogeneity, and application can not meet plant life
Long overall process etc..
Although plant growth lamp LED has released integrated LED module in the market, the form list of general module
One, mixed light shines heterogeneity.Although having RBW mixed color LED lamp modules but can not above meet plant growth overall process in application.And make
Although adding the LED of fluorescent material to meet the illumination needs for growing the complete period of plant to a certain extent with different-waveband chip,
But the LED light matter of the type, photochromic burden control difficulty are larger so as to influenceing its application on different plants, and preparation technology
The defects such as complexity.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of polychromatic combination LED/light source for plant illumination,
It includes the 1st emitting led group, the 2nd emitting led group ... n-th emitting led group, and wherein n is more than 1；As shown in figure 1, each hair
Light LED groups respectively include one on it is emitting led emitting led with, emitting led group of each group it is upper it is emitting led be serially connected, institute
State each group it is emitting led under emitting led be serially connected；
Described 2nd emitting led group to n-th emitting led group it is upper it is emitting led, under emitting led be connected to independent field
Effect pipe, two electrodes of each FET are connected to each emitting led both positive and negative polarity, the grid of each FET
Be connected on an integrated circuit controller, the FET of each emitting led group of upper emitting led connection, under emitting led connection
FET be connected on an output port of the integrated circuit controller, integrated circuit controller output
Signal controls the break-make of two electrodes of the FET, when the grid of the FET to the grid of the FET
When pole receives high level signal, corresponding two electrode conductions of the FET, the emitting led of its connection is short-circuited.
It is preferred that described each emitting led group of glow color could be arranged to white light, it is ultraviolet light, blue light, feux rouges, remote red
One or more of light.
It is preferred that emitting led group of the colour temperature that the glow color is white light is 2800~7000K, show refer to as 80~
100；Color is that emitting led group of wave band of purple light is 300nm~450nm；Color is that emitting led group of luminescence band of blue light is
450nm~500nm；Color is that the emitting led luminescence band of feux rouges is 600nm~720nm；Color is emitting led for far-red light
Luminescence band is 720nm~1000nm.
It is preferred that white light LEDs, blue-ray LED, red-light LED, ultraviolet leds and far-red light in the n emitting led group
The numbers of LED successively are 0~4 than scope：1~6：2~9：0~2：0~2.
The utility model has the advantages that：
The plant illumination LED that the present invention is provided can adjust emitting led group of quantity and color as needed, according to plant
Lighting demand carry out the specific collocation that color is set, improve light utilization efficiency, plant growth it is balanced.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
The polychromatic combination LED light source circuit schematic diagram for plant illumination that Fig. 1 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
In order to solve the above technical problems, the utility model provides a kind of polychromatic combination LED/light source for plant illumination,
It includes the 1st emitting led group, the 2nd emitting led group ... n-th emitting led group, and wherein n is more than 1；Each emitting led group of difference
Including on one it is emitting led with it is emitting led, emitting led group of each group it is upper it is emitting led be serially connected, each group lights
It is emitting led under LED to be serially connected；
Described 2nd emitting led group to n-th emitting led group it is upper it is emitting led, under emitting led be connected to independent field
Effect pipe, two electrodes of each FET are connected to each emitting led both positive and negative polarity, the grid of each FET
Be connected on an integrated circuit controller, the FET of each emitting led group of upper emitting led connection, under emitting led connection
FET be connected on an output port of the integrated circuit controller, integrated circuit controller output
Signal controls the break-make of two electrodes of the FET, when the grid of the FET to the grid of the FET
When pole receives high level signal, corresponding two electrode conductions of the FET, the emitting led of its connection is short-circuited.
In the present embodiment, described each emitting led group of glow color could be arranged to white light, ultraviolet light, blue light, feux rouges,
One or more of far-red light.
Wherein described glow color is that emitting led group of colour temperature of white light is 2800~7000K, shows and refers to as 80~100；Face
Color is that emitting led group of wave band of purple light is 300nm~450nm；Color is that emitting led group of luminescence band of blue light is 450nm
~500nm；Color is that the emitting led luminescence band of feux rouges is 600nm~720nm；Color is the emitting led luminous ripple of far-red light
Section is 720nm~1000nm.
White light LEDs, blue-ray LED, red-light LED, ultraviolet leds and far-red light LED in the n emitting led group are successively
Number than scope be 0~4：1~6：2~9：0~2：0~2.
The plant illumination LED that the present invention is provided can adjust emitting led group of quantity and color as needed, according to plant
Lighting demand carry out the specific collocation that color is set, improve light utilization efficiency, plant growth it is balanced.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of polychromatic combination LED/light source for plant illumination, it is characterised in that lighted including the 1st emitting led group, the 2nd
Emitting led group of LED groups ... n-th, wherein n is more than 1；Described each emitting led group include respectively on one it is emitting led with it is lower luminous
LED, emitting led group of each group it is upper it is emitting led be serially connected, it is emitting led under each group is emitting led to be serially connected；
Described 2nd emitting led group to n-th emitting led group it is upper it is emitting led, under emitting led be connected to independent field-effect
Pipe, two electrodes of each FET are connected to each emitting led both positive and negative polarity, the grid connection of each FET
On an integrated circuit controller, the FET of each emitting led group of upper emitting led connection, under emitting led connection field
Effect pipe is connected on an output port of the integrated circuit controller, the integrated circuit controller output signal
To the grid of the FET, the break-make of two electrodes of the FET is controlled, when the grid of the FET connects
When receiving high level signal, corresponding two electrode conductions of the FET, the emitting led of its connection is short-circuited.
2. it is used for the polychromatic combination LED/light source of plant illumination as claimed in claim 1, it is characterised in that described each emitting led
The glow color of group could be arranged to one or more of white light, ultraviolet light, blue light, feux rouges, far-red light.
3. it is used for the polychromatic combination LED/light source of plant illumination as claimed in claim 2, it is characterised in that the glow color
It is 2800~7000K for emitting led group of colour temperature of white light, shows and refer to as 80~100；Color is emitting led group of wave band of purple light
For 300nm~450nm；Color is that emitting led group of luminescence band of blue light is 450nm~500nm；Color is the luminous of feux rouges
LED luminescence bands are 600nm~720nm；Color is that the emitting led luminescence band of far-red light is 720nm~1000nm.
4. it is used for the polychromatic combination LED/light source of plant illumination as claimed in claim 1, it is characterised in that the n are luminous
White light LEDs, blue-ray LED, red-light LED, the number of ultraviolet leds and far-red light LED successively in LED groups are 0~4 than scope：1
~6：2~9：0~2：0~2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083400.2U CN206459052U (en) | 2017-01-20 | 2017-01-20 | A kind of polychromatic combination LED/light source for plant illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083400.2U CN206459052U (en) | 2017-01-20 | 2017-01-20 | A kind of polychromatic combination LED/light source for plant illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459052U true CN206459052U (en) | 2017-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083400.2U Active CN206459052U (en) | 2017-01-20 | 2017-01-20 | A kind of polychromatic combination LED/light source for plant illumination |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633531A (en) * | 2018-05-15 | 2018-10-12 | 苏州瑞腾照明科技股份有限公司 | A kind of illumination method for Urticales plant growth |
| TWI739005B (en) * | 2018-05-11 | 2021-09-11 | 好食股份有限公司 | Lamp structure for plant growth |
-
2017
- 2017-01-20 CN CN201720083400.2U patent/CN206459052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI739005B (en) * | 2018-05-11 | 2021-09-11 | 好食股份有限公司 | Lamp structure for plant growth |
| CN108633531A (en) * | 2018-05-15 | 2018-10-12 | 苏州瑞腾照明科技股份有限公司 | A kind of illumination method for Urticales plant growth |
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