CN202697344U - Device for cultivating plants by utilizing light emitting diode (LED) light source - Google Patents
Device for cultivating plants by utilizing light emitting diode (LED) light source Download PDFInfo
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- CN202697344U CN202697344U CN 201220378607 CN201220378607U CN202697344U CN 202697344 U CN202697344 U CN 202697344U CN 201220378607 CN201220378607 CN 201220378607 CN 201220378607 U CN201220378607 U CN 201220378607U CN 202697344 U CN202697344 U CN 202697344U
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Abstract
The utility model provides a device for cultivating plants by utilizing a light emitting diode (LED) light source, and the device comprises an LED light source panel, a plant cultivation groove for cultivating the plants and a cultivation rack, wherein the LED light source panel is arranged above the plants, and the cultivation rack is provided with an area which is used for the LED light source panel to move vertically. A method for utilizing the device to cultivate the plants is that the light source panel is arranged on the position which is 2 to 15cm above the plants so as to radiate the plants with the area being twice of that of the light source panel in turn. The device can be adjusted in the horizontal direction while the height of the light source panel is adjusted, so that the advantages of the LED lamp cold light source can be maximally played and utilized, the vertical distance between the light source panel and the plants is reduced as far as possible, the luminescence intensity is reduced, and the electricity is saved; and by utilizing the alternation of the bright period/dark period for the growth of the plants, the light source panel per unit area can provide the light source illumination for the plants with double area of the light source panel, so that the normal physiological activity of the plants at the bright period and the dark period can be guaranteed, and the primary investment of the LED light source panel can be reduced by half.
Description
Technical field
The utility model relates to the artificial light source equipment of plant cultivation, is specially a kind of device that uses the led light source cultivated plant.
Background technology
At present, the technical development of LED plant growth light source is rapid, and the relevant report of the plant growth lamp take LED as light source is not rarely seen, and its theoretical foundation and using value are respectively arranged, but use stress face and effect is different.CN1596606 discloses a kind of " high-efficiency energy-saving ecological LED lamp for plant ", and a kind of wire transparent resin tubular lamp simple, that cost is low that connects up is provided; CN102349354A discloses a kind of " power-saving led lighting apparatus ", exports to reach the raising power factor by civil power being carried out current waveform in full-wave rectifier and being switched on or switched off drive division, reduces the purpose of power consumption; CN102418891A discloses " a kind of automatic energy saving LED lamp ", and a kind of LED lamp that replaces manually switching on and off power supply by the sensitization controller is provided; CN102098846A discloses " intelligent power saving LED lighting control system ", and a kind of system that realizes LED lamp Based Intelligent Control by devices such as transformation supply module, human body infrared detection module, light sensors is provided; CN102338324A discloses a kind of " can produce LED plant lamp device and its implementation of mixed light ", in single LED lamp, take the LED wafer set of matrix structure, regulate colourity and the brightness of LED lamp by external control circuit, make single LEDs produce mixed light, reduced plant lamp power consumption and cost; CN102355779A discloses a kind of " LED plant growth lamp simulation daylight control system ", the LED plant growth lamp simulation daylight control system with solar simulated function of provide a kind of stable performance, software Based Intelligent Control, flexible operation, being convenient to promote the use of; CN101725871A discloses " a kind of LED plant growth lamp ", a kind of research, production of being convenient to carry out multiple different light filling objects (plant) in the same space is provided, can be according to luminous environment optimization or sequencing regulation and control, improve the validity of luminous energy, improve the service efficiency of facility, reduce the device that integrated cost drops into; CN101990828A discloses a kind of " utilizing method and the LED plant lamp thereof of led light source coordinate plant growth ", a kind of mixed light that utilizes green, blue two primary colours of led light source and some LED secondary light sources according to principles such as growth and development of plants cycle, photosynthetic principle, the absorptions of spectral wavelength selectivity is provided, to the reasonable light filling of plant science, improve the device of fruit quality; CN102330913A discloses a kind of " LED plant growth lamp ", provides a kind of and can both play the LED plant growth lamp that well expedites the emergence of effect in the plant growth overall process; CN102438370A discloses " a kind of all-digital intelligent control system of LED plant light filling lamp ", provide a kind of all-digital intelligent control technique that utilizes to realize in the same space, multiple different plant being carried out as required light filling, realized simultaneously the centralized control system to large-scale light supplementing lamp for plants.
Become plant growth principal light source in the following plant factor as replacing fluorescent lamp, the LED light fixture has the series of advantages such as volume is little, the life-span is long, light efficiency is high, low in energy consumption, spectrum is controlled, but along with the increase of distance, light source below intensity of illumination is geometrical attenuation trend.The exploitation that research before and product power supply, control system, the LED lamp pearly-lustres spectrums of paying attention to led light source form etc. more, although can reach the intensity of illumination that plants needs, some technology has played energy-conservation effect to a certain extent, produces energy-conservation requirement but reach far away following extensive artificial light vegetables.
The utility model content
For the existing weak point of utilizing light source cultivated plant technical field, the purpose of this utility model is to propose a kind of device that uses the led light source cultivated plant.
The technical scheme that realizes the utility model purpose is:
A kind of device that uses the led light source cultivated plant, the cultivating stand that comprises led light source plate, plant cultivating groove, placement led light source plate and plant cultivating groove, described led light source plate is positioned at the top of plant, be provided with vertical movement apparatus on the described cultivating stand, the vertical mobile zone of led light source plate is arranged on the cultivating stand.
Also be provided with horizontally moving device on the described cultivating stand, the zone that has the led light source plate level to move on the cultivating stand, the described region area that moves horizontally is 2-2.5 times of led light source plate area.
Wherein, described light source board is positioned at 2-15cm place, plant top.
In order to bring into play to greatest extent and the advantage of utilizing its cold light source of LED lamp, should dwindle the distance between led light source plate and plant on the vertical direction as far as possible, reduce simultaneously the LED luminous intensity, make plant obtain required illumination with the energy consumption of minimum, reach energy-conservation effect.Preferably, described led light source plate is positioned at 5-10cm place, plant top.
Wherein, the area of described cultivation of plants groove is 2-2.5 times of led light source plate area, and preferably, the area of described cultivation of plants groove is 2 times of led light source plate area.
Described vertical movement apparatus and horizontally moving device are controlled movement by a kind of mode in mechanical, electric, hydraulic pressure, the air pressure mode respectively.Described vertical movement apparatus and horizontally moving device are respectively one or more in belt, chain, steel wire, gear, pulley, hydraulic pressure, piston, guide rail, leading screw and the actuator.
The method of using this device is that led light source plate and plant are positioned on this culturing device, and the led light source plate is positioned at the 2-15cm place, top of plant, the led light source plate is periodically moved horizontally, in turn the plant of irradiation below.
The beneficial effects of the utility model are:
1) method of the present invention is brought into play and the advantage of utilizing its cold light source of LED lamp to greatest extent, dwindle in vertical direction the distance between light source board and plant as far as possible, reduce simultaneously luminous intensity, make plant obtain required illumination with the energy consumption of minimum, reach energy-conservation effect.
2) method of the present invention is brought into play to greatest extent and is utilized LED streetlamp energy-saving and long-life advantage, when regulating the light source board height, also can regulate in the horizontal direction, utilize that the light of plant growth/the dark phase alternately, the unit are light source board can provide original twice area plant growth required light illumination, plant normally carries out the led light source plate initial stage being dropped into reducing by half in light, the dark phase physiological activity below guaranteeing.Device of the present invention places in the plant factor, does not have solar radiation.Use led light sources plant to be cultivated and the occasion of light filling but also be applicable to all, no matter whether accept illumination.
Description of drawings
Fig. 1 is the device that the utility model uses the light source cultivated plant.Among the figure, 1 is cultivating stand, and 2 is vertical guide rail, and 3 is the led light source plate, and 4 is horizontal guide rail, and 5 is plant.Arrow among the figure is the direction that the led light source plate moves.
Embodiment
Now with following most preferred embodiment the utility model is described, but is not used for limiting scope of the present utility model.
Embodiment 1:
Processed group: such as Fig. 1, the device of a kind of cultivated plant comprises led light source plate 3, the plant cultivating groove of placing plant 5 and the cultivating stand 1 of led light source plate, and led light source plate 3 is positioned at the top of plant 5, vertical guide rail 2 is installed on the cultivating stand vertical support frame, horizontal guide rail 4 is installed on the horizontal stand.Led light source plate 3 remains on plant 5 top certain altitudes by the traction of motor, moves up when plant 5 grows tall.In the present embodiment, control led light source plate 3 is positioned at 5cm place, plant 5 top.Use with control group lamp plate of the same area (light source board) and shine plant of the same area.This device places plant factor, and multilayer is placed.
Control group: the light source board that area is identical with the plant cultivation area is fixed in 25cm place, plant top, and mobile and maintenance plant is subjected to intensity of illumination identical with processed group.
The advantage of its cold light source of LED can be brought into play and utilize to the method for the present embodiment to greatest extent, dwindles the distance between light source board and plant, just can satisfy the below plant to the demand of illumination, greatly energy savings when making the LED luminous intensity low.
Take the plantation romaine lettuce as example, the method for the present embodiment makes the romaine lettuce can normal growth, and its Vc, anthocyan, carotenoid content and control group difference are not remarkable, and the while electric quantity consumption has reduced by 45% than control group.
Embodiment 2:
Processed group: the device of a kind of cultivated plant, comprise the cultivating stand of led light source plate, plant, placement plant and light source board, light source board is positioned at the top of plant, on the cultivating stand vertical support frame vertical guide rail is installed, and horizontal guide rail is installed on the horizontal stand.Unit are led light source plate is positioned at 15cm place, plant top, every unlatching moves horizontally once after 10 hours and closes, again open illumination after 2 hours, mobile distance is the length of a led light source plate, makes 2 times of led light source web wheel stream irradiation below to the plant of led light source plate area.This device places plant factor, and multilayer is placed.
Control group: the light source board that area is identical with the plant cultivation area is fixed in 15cm place, plant top, and mobile and maintenance plant is subjected to intensity of illumination identical with processed group.
LED long-life, energy-conservation advantage can be brought into play and utilize to the method for the present embodiment to greatest extent, according to Plant Light/dark phase needs, with the unit are light source board shine in turn the below 2 times to the plant of unit are, can only reach irradiated area and the effect of original two light source boards with a light source board, the led light source plate initial stage be dropped into reduce by half.
Take the plantation romaine lettuce as example, the method for the present embodiment makes the romaine lettuce can normal growth, and its Vc, anthocyan, carotenoid content and control group difference are not remarkable, and while light source board initial stage input ratio control group has reduced by 50%.
Embodiment 3:
Processed group:, the device of a kind of cultivated plant comprises the cultivating stand of led light source plate, plant, placement plant and led light source plate, the led light source plate is positioned at the top of plant, on the cultivating stand vertical support frame vertical guide rail is installed, and horizontal guide rail is installed on the horizontal stand.The led light source plate remains on plant top certain altitude by the traction of motor, moves up when plant grows tall.In the present embodiment, control led light source plate is positioned at 5cm place, plant top.Simultaneously, the every unlatching of led light source plate moves horizontally once after 10 hours and closes, and again opens illumination after 2 hours, and mobile distance is the length of a led light source plate, makes its 2 times of shining in turn the below to the plant of light source board area.This device places plant factor, and multilayer is placed.
Control group: the light source board that area is identical with the plant cultivation area is fixed in 25cm place, plant top, and mobile and maintenance plant is subjected to intensity of illumination identical with processed group.
The advantage of its cold light source of LED can be brought into play and utilize to the method for the present embodiment to greatest extent, dwindles the distance between light source board and plant, just can satisfy the below plant to the demand of illumination, greatly energy savings when making the LED luminous intensity low.Simultaneously, bring into play to greatest extent and utilize LED long-life, energy-conservation advantage, according to Plant Light/dark phase needs, with the unit are light source board shine in turn the below 2 times to the plant of unit are, can only reach irradiated area and the effect of original two light source boards with a light source board, the led light source plate initial stage be dropped into reduce by half.
Take the plantation romaine lettuce as example, the method for the present embodiment makes the romaine lettuce can normal growth, and its Vc, anthocyan, carotenoid content and control group difference are not remarkable, and electric quantity consumption has reduced by 47% than control group when the light source board initial stage, input reduced by half.
Above embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various modification and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (8)
1. device that uses the led light source cultivated plant, the cultivating stand that comprises plant cultivating groove, placement led light source plate and the plant cultivating groove of led light source plate, cultivated plant, it is characterized in that, described led light source plate is positioned at the top of plant, is provided with the vertical mobile vertical movement apparatus of control led light source plate on the described cultivating stand.
2. device as claimed in claim 1 is characterized in that, also is provided with the horizontally moving device that control led light source plate level moves on the described cultivating stand, and the region area that described led light source plate level moves is 2-2.5 times of led light source plate area.
3. device as claimed in claim 1 is characterized in that, described led light source plate is positioned at 2-15cm place, plant top.
4. device as claimed in claim 3 is characterized in that, described led light source plate is positioned at 5-10cm place, plant top.
5. device as claimed in claim 1 is characterized in that, the area under cultivation of described plant cultivating groove is 2-2.5 times of led light source plate area.
6. device as claimed in claim 5 is characterized in that, the area under cultivation of described plant cultivating groove is 2 times of led light source plate area.
7. device as claimed in claim 1 is characterized in that, described vertical movement apparatus is one or more in belt, chain, steel wire, gear, pulley, hydraulic pressure, piston, guide rail, motor, leading screw and the actuator.
8. device as claimed in claim 2 is characterized in that, described horizontally moving device is one or more in belt, chain, steel wire, gear, pulley, hydraulic pressure, piston, guide rail, motor, leading screw and the actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378607 CN202697344U (en) | 2012-07-31 | 2012-07-31 | Device for cultivating plants by utilizing light emitting diode (LED) light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378607 CN202697344U (en) | 2012-07-31 | 2012-07-31 | Device for cultivating plants by utilizing light emitting diode (LED) light source |
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| Publication Number | Publication Date |
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| CN202697344U true CN202697344U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220378607 Expired - Fee Related CN202697344U (en) | 2012-07-31 | 2012-07-31 | Device for cultivating plants by utilizing light emitting diode (LED) light source |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891552A (en) * | 2014-03-04 | 2014-07-02 | 东莞长发光电科技有限公司 | Intelligent plant growth frame |
| CN113455225A (en) * | 2021-07-09 | 2021-10-01 | 张志标 | Indoor plant intelligence breeding device based on thing networking |
| US11589520B2 (en) | 2016-09-15 | 2023-02-28 | Ocado Innovation Limited | Growing systems and methods |
-
2012
- 2012-07-31 CN CN 201220378607 patent/CN202697344U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891552A (en) * | 2014-03-04 | 2014-07-02 | 东莞长发光电科技有限公司 | Intelligent plant growth frame |
| US11589520B2 (en) | 2016-09-15 | 2023-02-28 | Ocado Innovation Limited | Growing systems and methods |
| CN113455225A (en) * | 2021-07-09 | 2021-10-01 | 张志标 | Indoor plant intelligence breeding device based on thing networking |
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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: 20130130 Termination date: 20130731 |