CN208286093U - A kind of plant cultivation frame with lighting device - Google Patents
A kind of plant cultivation frame with lighting device Download PDFInfo
- Publication number
- CN208286093U CN208286093U CN201820386417.XU CN201820386417U CN208286093U CN 208286093 U CN208286093 U CN 208286093U CN 201820386417 U CN201820386417 U CN 201820386417U CN 208286093 U CN208286093 U CN 208286093U
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- China
- Prior art keywords
- plant
- lighting device
- rack
- layer
- cultivation frame
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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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- 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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Cultivation Of Plants (AREA)
Abstract
The utility model discloses a kind of plant cultivation frame with lighting device, it further includes lighting device and optical fiber that the culturing rack, which includes plant rack, flat lamp and peripheral drive circuit,；The plant rack includes multi-layer plant placed layer；The flat lamp is placed in the bottom of every layer of plant placed layer in addition to bottom, and the peripheral drive circuit is placed in the top layer of the plant rack；One end of the optical fiber is connect with the lighting device, and the other end is connect with the bottom of the plant rack；Position between two layers of plant placed layer, the optical fiber are provided with rough surface on the outer surface far from the plant rack.Sunlight is acquired by lighting device when sunlight abundance to be irradiated, is irradiated when sunlight deficiency using LED flat lamp, in such a way that sunlight and LED light combine, LED energy consumption is effectively reduced, reduces cost, improve the efficiency of light energy utilization.
Description
Technical field
The utility model relates to plant cultivation frame technical field, in particular to a kind of plant cultivation frame with lighting device.
Background technique
Plant factor is the advanced stage of modern installations agricultural development, is a kind of high investment, high accurately production method, by
The advantages that small by effect of natural conditions, the crop production period is short, pollution-free, occupied area is small in it, and represent the future of agriculture
Developing direction.Plant factor with save the energy, environmental protection, health it is pollution-free for starting point, height is produced as target, because sustainable
The characteristics of development is to solve population, the main path of Environmental and resource issue and space industry reality 21 century by social recognition
Food self-centered important means when existing astronaut explores celestial body.
Its working method is mainly to breed the tissue of cultivated plant to be placed in again in the culture vessel equipped with culture solution
On culturing rack, the plant-growth factors such as CO2, temperature, culture solution, light source are controlled by manual or automaticization and educate plant come no earth culture
Strain.Its prospect studied essentially consists in future can be in the training of the ungrowable place progress plant such as desert, gobi, island
It educates, makes full use of soil.It is limited by cost at present, plant factor is still without actual utility value.Prime cost is that temperature is set
It sets with caused by light source, therefore light source is the pith that plant factor realizes high production, low cost, and common agricultural is to absorb
The sun can be carried out growth, both be converted to biological energy source by solar energy, it is to be converted to luminous energy using electric energy that crops are planted by plant factor
It is accordingly changed into biological energy source, it is estimated that accounting of the light source in cost is 15%-20%；Light source employed in plant factor simultaneously
For the light source after polychrome lamp bead light mixing, lamp bead arrangement array very simple causes its even light mixing degree poor.If can effectively change
It is apt to this part, the i.e. utilization rate of reduction LED energy consumption and raising light, then this will be a breakthrough to plant factor.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art and deficiencies, provide a kind of plant with lighting device
Object culturing rack acquires sunlight by lighting device when sunlight abundance and is irradiated, sharp when sunlight deficiency
It is irradiated with LED flat lamp, in such a way that sunlight and LED light combine, LED energy consumption is effectively reduced, improves light-use
Rate.
The purpose of this utility model can be achieved through the following technical solutions: a kind of plant cultivation frame with lighting device,
The culturing rack includes plant rack, flat lamp and peripheral drive circuit, further includes lighting device and optical fiber；The plant is placed
Frame includes multi-layer plant placed layer；The flat lamp is placed in the bottom of every layer of plant placed layer in addition to bottom, and the periphery is driven
Dynamic circuit is placed in the top layer of the plant rack；One end of the optical fiber is connect with the lighting device, the other end and the plant
The bottom of object rack connects；Position between two layers of plant placed layer, the optical fiber is in the separate plant rack
Rough surface is provided on outer surface.
The lighting device includes mirror image focus eclipsed form condenser, cylindrical lens reflector, throws as a preferred technical solution,
Object plane polarizer and compound throwing face condenser, the mirror image focus eclipsed form condenser are connect with the cylindrical lens reflector, institute
It states paraboloid polarizer to be embedded in inside the cylindrical lens reflector, the compound throwing face condenser bonding is polarized in the paraboloid
The lower part of device.It is made of mirror image focus eclipsed form condenser, cylindrical lens reflector, paraboloid polarizer and compound throwing face condenser
More compound lighting devices of curved surface, realize the acquisition of sunlight.
The collector further includes solar battery as a preferred technical solution,.Solar battery can turn solar energy
Electric energy is turned to, is powered for collector, extra electric energy can also store, the power supply for flat lamp.
As a preferred technical solution, in the middle position of two layers of plant placed layer, the optical fiber is far from the plant
Rough surface is provided on the outer surface of rack.Rough surface can be by carrying out frosted processing to optical fiber, or in optical fiber appearance
Face is arranged the approach such as multiple salient points or concave point and obtains.Rough surface can destroy total reflection of the light in optical fiber, project light.?
Rough surface is arranged in the middle position of two layers of plant placed layer, and light can be made to project from the middle position of two layers of plant placed layer, plants
The area that object is irradiated by light is larger.
The flat lamp is LED light as a preferred technical solution,.
The lamp bead of the LED light is as a preferred technical solution, with the array arrangement of multiple regular hexagons.Regular hexagon
The light that array arrangement irradiates LED light has the higher uniformity.
The plant rack is equipped with multiple plantation sites as a preferred technical solution, and the plantation site is rectangular
Shape.Plantation site prevents from breaking into pieces because of shaking for placing the culture vessel for holding plant, fixed culture vessel.
The peripheral drive circuit is modulated by pulse width and carries out light to the flat lamp as a preferred technical solution,
Spectrum modulation.By the modulation of peripheral drive circuit, plant is made to receive optimal spectrum irradiation.
The lighting device has the function of automatic sun-tracking light as a preferred technical solution,.Lighting device can be external
Control circuit calculates the angle of lighting device according to sun position to realize the function of automatic sun-tracking light, guarantees
Sunlight vertical incidence is to lighting device.
The bottom side of the plant rack is provided with metal closures as a preferred technical solution, and the optical fiber passes through
Metal closures are connect with the plant rack.
The utility model compared with prior art, is had the following advantages and beneficial effects:
1, when sunlight abundance, plant cultivation frame can acquire sunlight by collector, and pass through light conduction,
Sunlight is made full use of to carry out illumination to plant.When sunlight deficiency, illuminated by LED light.Utilize sunlight and LED
The form that lamp combines effectively reduces the operating cost of plant factor, reduces power consumption.
2, the lamp bead of LED light uses the array arrangement of multiple regular hexagons, and the light for irradiating LED light has higher equal
Evenness.
3, solar battery can provide electric energy to lighting device, and driving lighting device work is not necessarily to additional driving circuit.Meanwhile
Lighting device can external control circuit, control lighting device automatically tracks sunlight, guarantees sunlight vertical incidence lighting device, and raising is adopted
Light efficiency.
4, LED light is adjusted spectrum by peripheral drive circuit, to reach optimal spectrum irradiation.
Detailed description of the invention
Fig. 1 is the overall structure figure of plant cultivation frame in the utility model embodiment
Fig. 2 is the structure chart of lighting device in the utility model embodiment
Fig. 3 is the propagation path figure of light in optical fiber in the utility model embodiment
Fig. 4 is the structure chart of flat lamp in the utility model embodiment
Fig. 5 is the structure chart of middle layer plant placed layer in the utility model embodiment
Fig. 6 is the structure chart of bottom plant placed layer in the utility model embodiment
Detailed description of the invention: 1: lighting device；2: optical fiber；3: plant rack；4: flat lamp；5: peripheral drive circuit；6: the sun
It can battery；7: mirror image focus eclipsed form condenser；8: cylindrical lens reflector；9: paraboloid polarizer；10: compound throwing face optically focused
Device；11: salient point；12: lamp bead；13: plantation site；14: metal closures
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
As shown in Figure 1, providing a kind of plant cultivation frame with lighting device, culturing rack packet in the utility model embodiment
Plant rack 3, flat lamp 4 and peripheral drive circuit 5 are included, further includes lighting device 1 and optical fiber 2；Plant rack 3 includes multilayer
Plant placed layer；Flat lamp 4 is placed in the bottom of every layer of plant placed layer in addition to bottom, and peripheral drive circuit 5 is placed in plant and puts
Set the top layer of frame；One end of optical fiber 2 is connect with lighting device 1, and the other end is connect with the bottom of plant rack 3；In two layers of plant
Position between placed layer, optical fiber 2 are provided with rough surface on the outer surface far from plant rack.
As shown in Fig. 2, lighting device 1 includes mirror image focus eclipsed form condenser 7, cylindrical lens reflector 8, paraboloid polarizer
9 and compound throwing face condenser 10.Mirror image focus eclipsed form condenser 7 is connected with cylindrical lens reflector 8 using plastic bonding glue,
Paraboloid polarizer 9 is embedded in inside cylindrical lens reflector 8 using glass cement, and compound throwing face condenser 10 is binded with glass cement
The lower part of paraboloid polarizer 9.Compound throwing face condenser 10 plays the role of assembling certain angle range light.By mirror image focus weight
Stacked condenser 7, cylindrical lens reflector 8, paraboloid polarizer 9 and compound throwing face condenser 10 constitute the compound daylighting of more curved surfaces
Device realizes the acquisition of sunlight.Lighting device 1 further includes solar battery 6.Solar battery 6 can convert solar energy into electrical energy,
For the power supply of collector 1, extra electric energy can also be stored, the power supply for flat lamp 4.
As shown in figure 3, conducting to optical fiber 2, being passed in a manner of total reflection in optical fiber 2 after acquiring light by collector 1
It is defeated, it is very small to the loss of light.In the middle position of two layers of plant placed layer, optical fiber 2 is in that side far from plant rack
Rough surface is provided on outer surface.Rough surface can be by being arranged to the progress frosted processing of optical fiber 2, or in 2 outer surface of optical fiber
The approach such as multiple salient points 11 or concave point obtain.Rough surface can destroy total reflection of the light in optical fiber 2, project light.Two
Rough surface is arranged in the middle position of layer plant placed layer, light can be made to project from the middle position of two layers of plant placed layer, plant
The area irradiated by light is larger.Optical fiber 2 can be plastic optical fiber, by organic glass (PMMA), polystyrene (PS) and poly- carbon
Acid esters (PC) is made.
Lighting device 1 has the function of automatic sun-tracking light.Lighting device 1 can be with external control circuit, to realize automatic
The function of tracking sunlight calculates the angle of lighting device 1 according to sun position, guarantees sunlight vertical incidence to daylighting
Device 1.
As shown in figure 4, flat lamp 4 can be LED direct type flat plate light, the lamp bead of LED light is with the battle array of multiple regular hexagons
Column arrangement.The light that the array arrangement of regular hexagon irradiates LED light has the higher uniformity.Flat lamp 4 passes through heat-conducting glue
It is attached at the bottom of the plant placed layer in addition to bottom, provides illumination for plant growth.Heat-conducting glue is high-end thermally conductive chemical combination
Object, will not solidification, will not be conductive, can be to avoid risks such as short circuits.The lamp bead of each regular hexagon is by three base of RGB
Color LED lamp bead composition.
Peripheral drive circuit 5 provides electric energy to flat lamp 4, and peripheral drive circuit is welded on aluminum substrate, and aluminum substrate passes through
Heat-conducting glue is pasted onto the top layer of plant rack 3, and top layer does not place plant.4 external circuit of flat lamp of each layer is to peripheral driver
Circuit 5.Peripheral drive circuit 5 is modulated by pulse width and carries out spectral modulation to flat lamp 4.Pass through peripheral drive circuit 5
Modulation makes plant receive optimal spectrum irradiation.
As shown in figure 5, plant rack 3 is equipped with multiple plantation sites 13 in addition to top layer, plantation site 13 can be rectangular
Shape.Plantation site 13 prevents from breaking into pieces because of shaking for placing the culture vessel for holding plant, fixed culture vessel.
As shown in fig. 6, the bottom side of plant rack 3 is provided with metal closures 14.One end glass cement of optical fiber 2 and multiple
It closes throwing face condenser 10 to connect, other end heat-conducting glue and 14 split of metal closures.
In conclusion the utility model utilizes daylighting in the case where sunlight abundance by setting lighting device and optical fiber
Device acquires sunlight and provides illumination for plant, effectively improves the efficiency of light energy utilization.In the insufficient situation of sunlight, LED is utilized
Lamp provides luminous energy for plant.The two is used in combination, and can effectively reduce power consumption, reduces cost, improves the efficiency of light energy utilization.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of plant cultivation frame with lighting device, the culturing rack includes plant rack, flat lamp and peripheral driver electricity
Road, which is characterized in that further include lighting device and optical fiber；The plant rack includes multi-layer plant placed layer；The flat lamp
It is placed in the bottom of every layer of plant placed layer in addition to bottom, the peripheral drive circuit is placed in the top layer of the plant rack；
One end of the optical fiber is connect with the lighting device, and the other end is connect with the bottom of the plant rack；It is put in two layers of plant
The position between layer is set, the optical fiber is provided with rough surface on the outer surface far from the plant rack.
2. a kind of plant cultivation frame with lighting device according to claim 1, which is characterized in that the lighting device includes
Mirror image focus eclipsed form condenser, cylindrical lens reflector, paraboloid polarizer and compound throwing face condenser, the mirror image focus weight
Stacked condenser is connect with the cylindrical lens reflector, and the paraboloid polarizer is embedded in inside the cylindrical lens reflector, institute
Compound throwing face condenser bonding is stated in the lower part of the paraboloid polarizer.
3. a kind of plant cultivation frame with lighting device according to claim 2, which is characterized in that the lighting device also wraps
Include solar battery.
4. a kind of plant cultivation frame with lighting device according to claim 1, which is characterized in that placed in two layers of plant
The middle position of layer, the optical fiber are provided with rough surface on the outer surface far from the plant rack.
5. a kind of plant cultivation frame with lighting device according to claim 1, which is characterized in that the flat lamp is
LED light.
6. a kind of plant cultivation frame with lighting device according to claim 5, which is characterized in that the lamp of the LED light
Pearl is with the array arrangement of multiple regular hexagons.
7. a kind of plant cultivation frame with lighting device according to claim 1, which is characterized in that the plant rack
Equipped with multiple plantation sites, the plantation site is rectangle.
8. a kind of plant cultivation frame with lighting device according to claim 1, which is characterized in that the peripheral driver electricity
It is modulated by pulse width and spectral modulation is carried out to the flat lamp in road.
9. a kind of plant cultivation frame with lighting device according to claim 1, which is characterized in that the lighting device has
The function of automatic sun-tracking light.
10. a kind of plant cultivation frame with lighting device according to claim 1, which is characterized in that the plant is placed
The bottom side of frame is provided with metal closures, and the optical fiber is connect by metal closures with the plant rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820386417.XU CN208286093U (en) | 2018-03-21 | 2018-03-21 | A kind of plant cultivation frame with lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820386417.XU CN208286093U (en) | 2018-03-21 | 2018-03-21 | A kind of plant cultivation frame with lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208286093U true CN208286093U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820386417.XU Expired - Fee Related CN208286093U (en) | 2018-03-21 | 2018-03-21 | A kind of plant cultivation frame with lighting device |
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| Country | Link |
|---|---|
| CN (1) | CN208286093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513822A (en) * | 2018-03-21 | 2018-09-11 | 华南理工大学 | A kind of energy-conserving plant culturing rack |
-
2018
- 2018-03-21 CN CN201820386417.XU patent/CN208286093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513822A (en) * | 2018-03-21 | 2018-09-11 | 华南理工大学 | A kind of energy-conserving plant culturing rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |