CN203082595U - Device capable of adjusting light source combination mode - Google Patents
Device capable of adjusting light source combination mode Download PDFInfo
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- CN203082595U CN203082595U CN2012206722370U CN201220672237U CN203082595U CN 203082595 U CN203082595 U CN 203082595U CN 2012206722370 U CN2012206722370 U CN 2012206722370U CN 201220672237 U CN201220672237 U CN 201220672237U CN 203082595 U CN203082595 U CN 203082595U
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- hollow cavity
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Abstract
The utility model provides a device capable of adjusting a light source combination mode, and belongs to the plant growth adjustment field and the electronic technology field. A corresponding matching device is composed of multiple lamp set units which are arranged in a combined mode, connected through circuits and packaged as a whole. The matching device comprises a lamp fixing port, a packaging cover and a hollow cavity aluminum substrate. Heat dissipation holes are evenly distributed in the packaging cover. An electronic ballast and an electric wire access port are mounted in the packaging cover. A waterproof cover is arranged outside the packaging cover. The multiple lamp set units are evenly distributed on the hollow cavity aluminum substrate. A heat dissipation hole is formed in the top of a cavity of the hollow cavity aluminum substrate. A reflective cover is mounted outside the hollow cavity aluminum substrate. A light-pervious cover is arranged outside the reflective cover. According to the device capable of adjusting the light source combination mode, the diffusion effect of lamplight is good, the heat dissipation intensity is high, different parts of plants can be well irradiated, and the device is scientific in design, simple in production assembly technology, easy to operate and high in practicability.
Description
Technical field
The invention provides a kind of device of adjustable light sources compound mode, belong to plant growth regulating and electronic technology field especially.
Background technology
One of important envirment factor during only plant grows.Advantages such as LED is little because of volume, light weight, the life-span is long, light intensity is adjustable make one of its important light source that becomes the regulation and control of plant luminous environment, all have remarkable advantages aspect energy-conservation and the growth of promotion plant.At present, LED has obtained certain application in Plant Tissue Breeding research, and has obtained some gratifying progress.The light source that the traditional plant cultivation is adopted mostly is fluorescent lamp, high-pressure mercury lamp or incandescent lamp, but they all are application with the human eye, visual effect with human eye is up to design principle, rather than be up to design criteria with the physiological effect of plant, thereby biopotency is very low, its radiation energy can't be absorbed by plant efficient, can only be converted into heat energy, and cause environment temperature to raise, and need air-conditioning temperature-reducing on the contrary, cause great energy waste.Plant is considered the energy consumption of air-conditioning heat extraction to their capacity usage ratio less than 0.2% still, and its total energy approach rate is below 0.1%, and light efficiency is low, and caloric value is big, and energy consumption cost accounts for the 40-50% of its operating cost.The abosrption spectrogram of the plant chlorophyll that records according to botanists, chlorophyll mainly concentrates on the ruddiness of the 610nm～700nm scope of visible light, the blue light of 425nm～490nm scope and the purple light of 390nm～410nm scope to the absorption of sunshine.
Since LED have high-photoelectric transformation efficiency,, volume is little, the life-span is long, wavelength is fixing and several advantages such as low heating, the system of comparing artificial light sources such as present use fluorescent lamp or high-pressure mercury lamp has that light quantity can be adjusted, light quality (ratio of red, indigo plant or purple light) can be adjusted, cooling load is low and advantage such as permission raising unit are cultivation amount.Occurred some LED plant lamps afterwards, but the aluminium base that they are mostly installed is plane mode,, makes the different parts of plant not receive enough energy because led light source optically focused is stronger; The plant lamp that has has louvre, but its louvre all has been put on the encapsulating shell of light fixture, can not make very fast the shedding from aluminium base of heat, makes that the LED light decay is serious, causes the LED plant lamp seriously to reduce service life; The most important thing is that they all do not consider plant in the illumination demand different characteristics of different growing stages to red, blue, purple three kinds of light sources, combination of light sources is comparatively single, is unfavorable for that plant better grows.
Summary of the invention
Technical problem to be solved by this invention is, according to plant in different growth periods the different characteristics of illumination demand to red, blue, purple three kinds of light sources, a kind of device of regulating the proportioning of three kinds of light sources is provided, thereby plant is better grown.
The device of adjustable light sources compound mode of the present invention comprises: the light fixture fixed port; Package is uniform-distribution with louvre on the package; The package the inside is equipped with controller and electric wire access interface; There is bucker the package outside; Hollow cavity aluminium base is uniform-distribution with a plurality of lamp set units on the hollow cavity aluminium base, and hollow cavity aluminium base cavity top has louvre, and lamp set unit is installed on the hollow cavity aluminium base, and hollow cavity aluminium base outside is equipped with reflection shield; The reflection shield outside is a diffuser.
Described hollow cavity aluminium base has radian, and band louvre, and be a hollow cavity, very fast the shedding of heat that the LED that makes on the one hand produces from hollow cavity aluminium base, the light of the LED emission that makes by the camber design can satisfy the demand of plant different parts on the other hand.
Described reflection shield is a lucite; Described diffuser is made by lucite.
Said apparatus of the present invention utilizes the method for led light source coordinate plant growth, it is characterized in that selecting to utilize the mixed light of different LED light source that plant is shone, to promote the plant growth, the mixed light combination of the selection of led light source and different LED light source is pressed following method: a. according to the plant chlorophyll absorption spectrum, spectral wavelength that select to determine the plant growth is had facilitation is 610nm～700nm, 425nm～490nm, three wave bands of 390nm～410nm, thereby determines to utilize red LED, blue led and purple LED to be radiation source; B. according to the absorption energy ratio of plant different growing stages chlorophyll, determine that the energy ratio that plant is in three kinds of light of red royal purple of seedling phase is 15:3:3 to three kinds of light; The energy ratio that plant is in three kinds of light of red royal purple of growth stage is 15:7:3; The energy ratio that plant is in three kinds of light of red royal purple in florescence is 15:5:3; C. determine that according to three kinds of energy ratio of step b) the lamp set unit of LED comprises that red-light LED quantity is that 15, blue-ray LED quantity are seven, purple LED quantity is three, red, blue, purple three kinds of photochromic LED of difference are connected in parallel, identical photochromic being connected in series, and, thereby satisfy the energy requirement of plant different growing stages to three kinds of light by three kinds of luminous numbers of photochromic LED of contactor control.
Description of drawings
Fig. 1 is the perspective view of apparatus of the present invention.
Fig. 2 is a lamp set unit operating circuit schematic diagram of the present invention.
The specific embodiment
As shown in Figure 1, apparatus of the present invention comprise: light fixture fixed port (1); Package (2) is uniform-distribution with louvre on the package; LED lamp set unit (4), red royal purple three-color LED lamp set unit (4) number evenly distributes according to the ratio of 15:7:3; Hollow cavity aluminium base (5), a plurality of lamp set units (4) that distributing on the hollow cavity aluminium base (5), hollow cavity aluminium base cavity (5) top has louvre (3); Reflection shield (6); Diffuser (7); Package (2) the inside is equipped with controller and electric wire inbound port (8); Bucker (9).
As shown in Figure 2,10,11,12 is three purple LED, and 13,14,15,16,17,18,19 is seven blue leds, and 20,21,22,23,24,25,26,27,28,29,30,31,32,33,34 is 15 red LED; 35,36,37 is antioverloading resistance; 38 is electric ballast, and electric ballast comprises transformer, rectifier and high-frequency inverter.
The method that device throws light on to the different growing stages plant above using is: when plant is in seedling during the phase, the ratio of required red royal purple three coloured light of plant is about 15:3:3, by the control circuit switch, opens S2, S3, closed S1, and this device is started working; When plant is in growth period, the ratio of required red royal purple three coloured light of plant is about 15:7:3, by the control circuit switch, opens S1, S2, closed S3, and this device is started working; When plant is in florescence, the ratio of required red royal purple three coloured light of plant is about 15:5:3, by the control circuit switch, opens S1, S3, closed S2, and this device is started working.
Claims (5)
1. the device of an adjustable light sources compound mode includes light fixture fixed port (1); Package (2), package is uniform-distribution with louvre on (2); Package (2) the inside is equipped with controller and electric wire access interface (8); There is bucker (9) package (2) outside; Hollow cavity aluminium base (5), hollow cavity aluminium base (5) are gone up the even a plurality of lamp set units (4) that distributing of Zhuo, and hollow cavity aluminium base (5) top has louvre (3); Hollow cavity aluminium base (5) outside is equipped with reflection shield (6); Reflection shield (6) outside is diffuser (7).
2. the device of a kind of adjustable light sources compound mode according to claim 1 is characterized in that: described hollow cavity aluminium base (5) has radian, has louvre (3), and is a hollow cavity.
3. the device of a kind of adjustable light sources compound mode according to claim 1 is characterized in that: described diffuser (7), make by lucite.
4. the device of a kind of adjustable light sources compound mode according to claim 1 is characterized in that: described lamp set unit (4) comprises that red-light LED quantity is that 15, blue-ray LED quantity are seven, and purple LED quantity is three.
5. the device of a kind of adjustable light sources compound mode according to claim 1, it is characterized in that: lamp set unit (4) is connected in parallel by red, blue, purple three kinds of photochromic LED of difference, identical photochromic being connected in series, and by three kinds of luminous numbers of photochromic LED of contactor control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206722370U CN203082595U (en) | 2012-12-07 | 2012-12-07 | Device capable of adjusting light source combination mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206722370U CN203082595U (en) | 2012-12-07 | 2012-12-07 | Device capable of adjusting light source combination mode |
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| Publication Number | Publication Date |
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| CN203082595U true CN203082595U (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012206722370U Expired - Fee Related CN203082595U (en) | 2012-12-07 | 2012-12-07 | Device capable of adjusting light source combination mode |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062663A (en) * | 2013-01-10 | 2013-04-24 | 江苏晶和金江照明有限公司 | Method for combining adjustable light sources and device for implementing method |
| CN106016092A (en) * | 2016-06-08 | 2016-10-12 | 傅飞艳 | Multihole type LED lamp |
| CN107035991A (en) * | 2017-04-13 | 2017-08-11 | 东莞市格铂生态科技有限公司 | A kind of APP controls the plantation lamp of light |
| WO2019019484A1 (en) * | 2017-07-22 | 2019-01-31 | 袁志贤 | Led lamp for supplementing luminosity |
-
2012
- 2012-12-07 CN CN2012206722370U patent/CN203082595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062663A (en) * | 2013-01-10 | 2013-04-24 | 江苏晶和金江照明有限公司 | Method for combining adjustable light sources and device for implementing method |
| CN106016092A (en) * | 2016-06-08 | 2016-10-12 | 傅飞艳 | Multihole type LED lamp |
| CN107035991A (en) * | 2017-04-13 | 2017-08-11 | 东莞市格铂生态科技有限公司 | A kind of APP controls the plantation lamp of light |
| WO2019019484A1 (en) * | 2017-07-22 | 2019-01-31 | 袁志贤 | Led lamp for supplementing luminosity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |