CN208708214U - A kind of plant cultivation frame system of double light source integrated illuminations - Google Patents

A kind of plant cultivation frame system of double light source integrated illuminations Download PDF

Info

Publication number
CN208708214U
CN208708214U CN201820613727.0U CN201820613727U CN208708214U CN 208708214 U CN208708214 U CN 208708214U CN 201820613727 U CN201820613727 U CN 201820613727U CN 208708214 U CN208708214 U CN 208708214U
Authority
CN
China
Prior art keywords
light
steering engine
boss
light source
culture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820613727.0U
Other languages
Chinese (zh)
Inventor
文尚胜
王洒洒
蔡明兴
陈浩伟
田宇锋
杨易达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South China University of Technology SCUT
Original Assignee
South China University of Technology SCUT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by South China University of Technology SCUT filed Critical South China University of Technology SCUT
Priority to CN201820613727.0U priority Critical patent/CN208708214U/en
Application granted granted Critical
Publication of CN208708214U publication Critical patent/CN208708214U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Landscapes

  • Cultivation Of Plants (AREA)

Abstract

The utility model discloses a kind of plant cultivation frame systems of double light source integrated illuminations, including natural light acquisition module and culture frame module, the natural light acquisition module is located above culture frame module, natural light acquisition module includes lighting equipment, guiding device, goes out electro-optical device and automatic tracing reforming unit, and culture frame module includes culturing rack pedestal, culture position and boss.Culture position and boss are set to the upper surface of culture frame module, and a boss is provided between the adjacent culture position of every two, cultivate position and boss is uniformly arranged in culturing rack pedestal.Projection shape is quadrangular, and boss includes the LED light of boss upper end and the heat-pipe radiator of inside.The utility model combines closely natural light illuminating system and artificial lighting system for the same lighting unit system, device is simple, it is easy for installation flexible, it is changed without carrying out biggish construction to the building structure of plant culturing room, it is combined and is illuminated by using sun radiant and artificial light source, uniform illumination, energy conservation and environmental protection ensure that lighting quality continual and steady needed for plant growth.

Description

A kind of plant cultivation frame system of double light source integrated illuminations
Technical field
The utility model relates to plants to cultivate field, and in particular to a kind of plant cultivation frame system of double light source integrated illuminations System.
Background technique
With the fast development of information technology, modern agriculture gradually replaces traditional agriculture, and information technology is raw in agricultural Application in production is also more and more extensive, and botanical seedling culturing lamp is exactly a Typical Representative.Botanical seedling culturing lamp at present on the market is most It is all using artificial light source, wherein using simple LED as light source mostly, although saving cost in this way, due to planting The lamp bead of object illuminator is mostly red, blue, red, yellow, the polychromes lamp bead such as red, orange, thus traditional optical texture be extremely difficult to it is non- Often uniform polychromatic light light mixing effect, so that part is excessively bright or excessively dark or spatial distribution is uneven by occurring according to plant surface The problem of, it is difficult to guarantee the equal Qi Chengdu for the plant growth planted out.Therefore existing plant cultivation light can be also faced with The feature that light source outgoing light homogeneity is poor, the efficiency of light energy utilization is lower.In addition, in the insufficient place of certain illumination, if carried out The agricultural of plant culture, then will may require that a large amount of artificial light source as the light source of plant growth indispensability, therefore will produce Raw a large amount of energy consumption.Simultaneously because the lamps and lanterns service life that prolonged illumination will necessarily result in plant culture lamp system contracts significantly It is short, it is unfavorable for energy-saving and emission-reduction.
Optical lighting system is gradually popular a kind of novel lighting apparatus at present, natural light have it is inexhaustible, use it Natural light is used for plant culture nursery lamp, can not only reduce energy dissipation, realize by inexhaustible and cleaning and safety feature The target of energy-saving and emission-reduction, and the more excellent efficiency of light energy utilization can be obtained out.But the optical lighting system used now Device is heavy, and volume is larger, and installation must be more to existing building structural modification, and equipment cost and installation cost are higher, Er Qiezhao Obvious results fruit changes with the movement of position of sun and the variation of weather environment, haves the shortcomings that lighting quality is unstable.
Utility model content
To overcome shortcoming and deficiency of the existing technology, it is not scientific to solve existing plant culture Design of Luminaires, luminous energy benefit Low with rate, the problems such as energy consumption is higher, the utility model provides a kind of high-light-energy utilization rate, energy conservation and environmental protection and bloom according to the uniformity Lamp and artificial light source are combined closely as the plant cultivation frame system of the same lighting unit.
The technical scheme that the utility model is provided is as follows:
A kind of plant cultivation frame system of double light source integrated illuminations, including natural light acquisition module and culture frame module, Natural light acquisition module is located above culture frame module.
Further, natural light acquisition module includes lighting equipment, guiding device, goes out electro-optical device and automatic tracing conversion dress It sets.The automatic tracing reforming unit includes that pedestal, lower steering engine, the first connector, upper steering engine, the second connector are connected with third Device, the automatic tracing reforming unit are installed by pedestal and are fixed, and the lower steering engine is connected with upper steering engine by the first connector It connects, the lower steering engine and upper steering engine output axis direction are mutually perpendicular to, and the upper steering engine is connected with connector by connector, institute It states steering engine and is connected with lighting equipment by second, third connector.
Further, lighting equipment include mirror image focus eclipsed form condenser, cylindrical lens reflector, paraboloid polarizer and Compound parabolic concentrator CPC, lighting equipment upper end opening are light inlet, and light inlet is sensed equipped at least four ambient light illuminations Device, ambient light illumination sensor are uniformly distributed.
Further, guiding device includes fiber coupler and light-conductive optic fibre, and light-conductive optic fibre is multiple branch circuit optical fiber, optical fiber coupling The diameter of coupling aperture and the diameter of light-conductive optic fibre are identical in clutch, and light-conductive optic fibre is connected by fiber coupler with lighting equipment It connects.
Further, electro-optical device includes light guide plate, diffuser plate and glass protecting outer cover out, and the light guide plate is equipped with light Mouthful, the light-emitting window is connected by the coupling aperture of light guide plate with guiding device light-conductive optic fibre.
Further, culture frame module includes culturing rack pedestal, culture position and boss;The culture position and boss are set to Cultivate the upper surface of frame module.
Further, a boss is provided between the adjacent culture position of every two;Culture position and boss are uniformly arranged in training Support frame pedestal.
Further, projection shape is quadrangular, and the upper end of the boss is provided with LED light, and boss is internally provided with heat Tube radiator;The LED light includes internal red-green-blue LED lamp bead and outer glass containment envelope.
Further, the utility model further includes single-chip computer control system, the single-chip computer control system and the environment Illuminance sensor, lower steering engine, upper steering engine and LED light electrical connection.
Further, single-chip computer control system is sensed by one group of opposite two ambient light illumination corresponding with upper steering engine Brightness value detected by device, the movement of steering engine in control;Single-chip computer control system passes through another group of phase corresponding with lower steering engine Pair two ambient light illumination sensors detected by brightness value, control the movement of lower steering engine.
Compared with prior art, the utility model has the beneficial effects that:
The plant cultivation frame system of the utility model includes natural light acquisition module and culture frame module, is realized nature Lighting system and artificial lighting system are combined closely as the same lighting unit system.By using being arranged on lighting equipment Ambient light illumination sensor induction, when the brightness value of ambient light illumination sensor sensing lower than setting standard value when, from Dynamic tracking reforming unit rotates lighting equipment automatically, tracks the better radiation response of natural light, makes collected natural lighting Degree remains on standard value;Culture is opened or closed by the brightness value triggering of ambient light illumination sensor sensing simultaneously The LED light electric light source of frame module, simultaneously closes off or opens automatic tracing reforming unit, so that realizing makes in daylight abundance It is illuminated with sunlight conduction, starts LED light electric light source automatically at night or not strong illuminance and illuminated, greatly Energy consumption is reduced, and has ensured the lighting quality of continuous-stable needed for plant growth.LED light and culture position on plant cultivation frame Uniformly, the homogenizer that red-green-blue lamp bead is issued in LED light is radiated on the plant in culture position for arrangement, is issued The light beam light-emitting surface that goes out electro-optical device using top natural light flat lamp glass protecting outer cover it is reflective after, increase the coupling of light It is combined diameter, mixes light total score, the further uniform illumination degree for improving plant cultivation frame.
Utility model device is simple, easy for installation flexible, without carrying out biggish apply to the building structure of plant culturing room Work change, is combined by using sun radiant and artificial light source and is illuminated, uniform illumination, energy conservation and environmental protection ensure that plant Continual and steady lighting quality needed for object growth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model plant cultivation frame system embodiment;
Fig. 2 is the structural schematic diagram of lighting equipment described in the utility model;
Fig. 3 is the structural schematic diagram of light guide plate in electro-optical device out described in the utility model.
Description of symbols:
1, natural light acquisition module;11, lighting equipment;111, mirror image focus eclipsed form condenser;112, paraboloid polarizes Device;113, cylindrical lens reflector;114, compound parabolic concentrator CPC;12, guiding device;13, go out electro-optical device;131, guide-lighting Plate;1311, light-emitting window;14, automatic tracing reforming unit;141, pedestal;142, lower steering engine;143, the first connector;144, on Steering engine;145, the second connector;146, third connector;2, frame module is cultivated;21, culturing rack pedestal;22, position is cultivated;23, convex Platform;231, LED light.
Specific embodiment
In order to be best understood from the utility model, the utility model is made below in conjunction with the drawings and specific embodiments further detailed It describes in detail bright.
As shown in Figure 1, the system includes natural light acquisition module 1 and culture for plant cultivation frame system in the present embodiment Frame module 2, the natural light acquisition module 1 are located at 2 top of culture frame module.The natural light acquisition module 1 is filled including daylighting It sets 11, guiding device 12, go out electro-optical device 13, automatic tracing reforming unit 14.As shown in Fig. 2, the lighting equipment 11 includes mirror Image focus eclipsed form condenser 111, cylindrical lens reflector 112, paraboloid polarizer 113 and compound parabolic concentrator CPC114.Guiding device 12 is provided with fiber coupler and light-conductive optic fibre, the output end and fiber coupling of the lighting equipment 11 Device one end is connected, and the fiber coupler other end is connected with light-conductive optic fibre input terminal, and 12 light-conductive optic fibre of guiding device is defeated Outlet is connected to out electro-optical device 13.The light-conductive optic fibre is multiple branch circuit optical fiber, and fiber optic materials are PMMA optical fiber, and fibre diameter is 10mm;The diameter of coupling aperture and the diameter of light-conductive optic fibre are identical on the fiber coupler, and the diameter of coupling aperture is about 10mm.Institute Stating out electro-optical device 13 includes light guide plate 131 and diffuser plate (not shown), has the coupling connecting with light-conductive optic fibre on light guide plate Hole is closed, as shown in figure 3, the light guide plate 131 is equipped with light-emitting window 1311, the light-emitting window 1311 passes through light guide plate coupling aperture and leads 12 light-conductive optic fibre of electro-optical device is connected, and the diameter of coupling aperture and the diameter of light-conductive optic fibre are identical, and the diameter of coupling aperture is about 10mm. Sun light beam is injected into mirror image focus eclipsed form condenser 111, through cylindrical lens reflector 112 and parabolic perpendicular through light inlet Face polarizer 113 impinges perpendicularly on compound parabolic concentrator CPC114 after reflecting, through compound parabolic concentrator CPC114 After reflection, entered in multiple branch circuit light-conductive optic fibre from lighting equipment 11.Light beam by with multiple branch circuit light-conductive optic fibre coupling aperture, by go out Optical port 1311 projects, and redistributes using the diffuser plate of electro-optical device 13 out to light, final light beam is with a kind of low dazzle, face Luminous mode carries out will be in light diffusion to underneath vegetation culturing rack.
The 11 light inlet upper end of lighting equipment is set there are four ambient light illumination sensor BH1705, the ambient light illumination Sensor BH1705 relatively uniform distribution two-by-two, the automatic tracing reforming unit 14 include pedestal 141, lower steering engine 142, first Connector 143, upper steering engine 144, the second connector 145 and third connector 146, the lighting equipment 11 pass through second, third Connector 145,146 is connected and fixed with upper steering engine 144.The lower steering engine 142 is fixed by the installation of pedestal 141, the lower steering engine 142 are connected with upper steering engine 144 by the first connector 143, and the lower steering engine 142 and the output of upper steering engine 144 axis direction are mutual Vertically, the upper steering engine 142 and lower steering engine 144 are set as MG966 steering engine, are connected between the above all parts by silica gel solid It is fixed.11 upper surface of lighting equipment is light inlet, and entering light discharge surface is equipped with four ambient light illumination sensor BH1705, described Ambient light illumination sensor BH1705 relatively uniform distribution two-by-two.Wherein one group of opposite two ambient light illumination sensor The brightness value that BH1705 is sensed passes in the single-chip computer control system being connected, if the brightness value is lower than single-chip microcontroller control system The standard value being arranged in system a, then steering engine corresponding with this group of ambient light illumination sensor starts turning;Another group of phase Pair the brightness value that senses of two ambient light illumination sensor BH1705 also while passing to the single-chip computer control system being connected In, if the brightness value is lower than the standard value being arranged in single-chip computer control system, then with this group of ambient light illumination sensor phase Another corresponding steering engine also starts turning, since two steering engines output axis directions are mutually perpendicular to, drive lighting equipment into The direction of row movement is also mutually perpendicular to, to realize that lighting equipment 360 degrees omnidirection rotates automatically.11 entering light of lighting equipment simultaneously This four of mouthful upper end installing are uniformly distributed brightness value that ambient light illumination sensor sensing facing each other arrives according to single-chip microcontroller The illuminance threshold triggers of control system open or close 231 electric light source of LED light in culture frame module 2, simultaneously close off or open Automatic tracing reforming unit 14 is opened, realizes and is illuminated in daylight abundance using sunlight conduction, in night or light Automatically start 231 electric light source of LED light when illumination is not strong to be illuminated, the lighting quality of continuous-stable needed for ensureing plant growth.
The culture frame module 2 includes culturing rack pedestal 21, culture position 22 and boss 23.It cultivates position 22 and boss 23 is arranged In the upper surface of culture frame module 2.Every two is provided with a boss 23 between adjacent culture position 22;Cultivate position 22 and boss 23 Uniformly it is arranged in culturing rack pedestal 21.23 shape of boss is quadrangular, and the culturing rack pedestal 21 is dissipated using high reflectance and height The performance materials of heat.The upper end of the boss 23 is provided with LED light 231, and boss is internally provided with heat-pipe radiator.LED light 231 Glass protecting outer cover including internal red-green-blue LED lamp bead and external high IP degree of protection.The LED light 231 with it is outer Driving circuit connection is enclosed, the red-green-blue LED lamp bead inside LED light exports more by the single-chip computer control system of connection Road PWM wave is regulated and controled, and can issue different light source colour and spectrum for the growth conditions of different plants.Heat-pipe radiator And the glass protecting outer cover of the 231 high IP degree of protection in outside of LED light, it effectively reduces LED light 231 and is produced in plant bottom and top Raw heat is conducive to the growth of plant, and outside LED light and out under electro-optical device 13 outside the glass protecting of high IP degree of protection Cover can also prevent light when natural light and too strong 231 illumination of LED light from damaging to plant.
The plant cultivation frame System Working Principle of the utility model are as follows:
Sun light beam injects the mirror image focus eclipsed form condenser of lighting equipment perpendicular through light inlet, reflects through cylindrical lens It impinges perpendicularly on compound parabolic concentrator CPC after device and the reflection of paraboloid polarizer, enters after reflection from lighting equipment To in the multiple branch circuit light-conductive optic fibre of guiding device.Light beam is transmitted to out the light out of electro-optical device light guide plate by multiple branch circuit light-conductive optic fibre Mouth projects, and redistributes using diffuser plate to light, and final light beam carries out in such a way that a kind of low dazzle, face shine by light Line is diffused on the plant cultivation frame of lower end.
Lighting equipment light inlet upper end is also installed at least four and is uniformly distributed ambient light illumination sensor facing each other, The brightness value that wherein one group of opposite two ambient light illumination sensor BH1705 is sensed passes to the single-chip microcontroller control being connected In system, if the brightness value is lower than the standard value being arranged in single-chip computer control system, then being sensed with this group of ambient light illumination The corresponding steering engine of device starts turning;The illumination that another group of opposite two ambient light illumination sensor BH1705 is sensed Value also passes in the single-chip computer control system being connected simultaneously, if the brightness value is lower than the mark being arranged in single-chip computer control system Quasi- value, then another steering engine corresponding with this group of ambient light illumination sensor also starts turning, since two steering engines export Axis direction is mutually perpendicular to, therefore the direction for driving lighting equipment to be moved also is mutually perpendicular to, to realize 360 degree of lighting equipment Comprehensive automatic rotation.Four of lighting equipment light inlet upper end installing simultaneously are uniformly distributed ambient light illumination facing each other and pass The illuminance threshold triggers that the brightness value that sensor senses is arranged according to designed circuit open or close on plant cultivation frame The pin of LED lamp bead simultaneously closes off or opens automatic tracing reforming unit 14, to realize lamp and LED light source Automatically switch, steady illumination quality needed for guaranteeing plant growth.
LED light and the arrangement of culture position on plant cultivation frame boss is uniform, the red-green-blue LED lamp bead in LED light Array carries out regulation light source colour by multi-channel PWM wave that peripheral drive circuit exports for the growth conditions of different plants And spectral region, the homogenizer that LED light is issued are radiated on the plant in culture position, the light beam issued is using top Natural light flat lamp go out the light-emitting surface of electro-optical device high IP degree of protection glass protecting outer cover it is reflective after, increase the coupling road of light Diameter mixes light total score, the further uniform illumination degree for improving plant cultivation frame.
The embodiments of the present invention and embodiment are not limited to the above, according to the above content of the utility model, Using the ordinary technical knowledge and customary means of this field, under the premise of not departing from the utility model above-mentioned basic fundamental thought, The utility model can also make the modification, replacement or change of other diversified forms, all fall within the utility model rights protection model Within enclosing.

Claims (9)

1. a kind of plant cultivation frame system of double light source integrated illuminations, it is characterised in that: including natural light acquisition module (1) and It cultivates frame module (2), the natural light acquisition module (1) is located above culture frame module (2), the natural light acquisition module (1) include lighting equipment (11), guiding device (12), go out electro-optical device (13) and automatic tracing reforming unit (14), it is described automatic Tracking reforming unit (14) includes pedestal (141), lower steering engine (142), the first connector (143), upper steering engine (144), the second company Device (145) and third connector (146) are connect, the automatic tracing reforming unit (14) is fixed by pedestal (141) installation, described Lower steering engine (142) is connected with upper steering engine (144) by the first connector (143), the lower steering engine (142) and upper steering engine (144) output axis direction is mutually perpendicular to, and the upper steering engine (144) and third connector (146) pass through the second connector (145) phase Connection, the upper steering engine (144) are connected with lighting equipment (11) by the second connector (145), third connector (146).
2. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 1, it is characterised in that: described Lighting equipment (11) includes mirror image focus eclipsed form condenser (111), cylindrical lens reflector (112), paraboloid polarizer (113) With compound parabolic concentrator CPC (114), lighting equipment (11) upper end opening is light inlet, and the light inlet is equipped with extremely Few four ambient light illumination sensors, the ambient light illumination sensor are uniformly distributed.
3. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 1, it is characterised in that: described Guiding device (12) includes fiber coupler and light-conductive optic fibre, and the light-conductive optic fibre is multiple branch circuit optical fiber, the fiber coupler The diameter of upper coupling aperture and the diameter of light-conductive optic fibre are identical, and the light-conductive optic fibre passes through fiber coupler and lighting equipment (11) phase Connection.
4. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 3, it is characterised in that: described Electro-optical device (13) includes light guide plate (131), diffuser plate and glass protecting outer cover out, and the light guide plate is equipped with light-emitting window (1311), The light-emitting window (1311) is connected with light-conductive optic fibre.
5. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 1, it is characterised in that: described Culture frame module (2) includes culturing rack pedestal (21), culture position (22) and boss (23);The culture position (22) and boss (23) It is set to the upper surface of culture frame module (2).
6. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 5, it is characterised in that: every two A boss (23) is provided between a adjacent culture position (22);Culture position (22) and boss (23) are uniformly arranged in culturing rack bottom Seat (21).
7. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 6, it is characterised in that: described Boss (23) shape is quadrangular, and the upper end of the boss (23) is provided with LED light (231), and boss (23) is internally provided with heat Tube radiator;The LED light (231) includes internal red-green-blue LED lamp bead and outer glass containment envelope.
8. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 2, it is characterised in that: also wrap Include single-chip computer control system, the single-chip computer control system and the ambient light illumination sensor, lower steering engine (142), upper steering engine (144) it is electrically connected with LED light (231).
9. a kind of plant cultivation frame system of double light source integrated illuminations according to claim 8, it is characterised in that: described Single-chip computer control system passes through illumination detected by one group of opposite two ambient light illumination sensor corresponding with upper steering engine It is worth, the movement of steering engine in control;Single-chip computer control system passes through another group of opposite two ambient lighting corresponding with lower steering engine Brightness value detected by sensor is spent, the movement of lower steering engine is controlled.
CN201820613727.0U 2018-04-27 2018-04-27 A kind of plant cultivation frame system of double light source integrated illuminations Expired - Fee Related CN208708214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820613727.0U CN208708214U (en) 2018-04-27 2018-04-27 A kind of plant cultivation frame system of double light source integrated illuminations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820613727.0U CN208708214U (en) 2018-04-27 2018-04-27 A kind of plant cultivation frame system of double light source integrated illuminations

Publications (1)

Publication Number Publication Date
CN208708214U true CN208708214U (en) 2019-04-09

Family

ID=65970035

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820613727.0U Expired - Fee Related CN208708214U (en) 2018-04-27 2018-04-27 A kind of plant cultivation frame system of double light source integrated illuminations

Country Status (1)

Country Link
CN (1) CN208708214U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108401708A (en) * 2018-04-27 2018-08-17 华南理工大学 A kind of plant cultivation frame system based on lamp and artificial light source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108401708A (en) * 2018-04-27 2018-08-17 华南理工大学 A kind of plant cultivation frame system based on lamp and artificial light source

Similar Documents

Publication Publication Date Title
CN201547658U (en) Solar light-guide lighting illuminating system
CN205155727U (en) Radium -shine landscape lamp
CN112868419A (en) Agricultural sunlight transmission illumination system, greenhouse matched with same and illumination method
CN109340629A (en) A kind of greenhouse automatic light-supplementing system based on reflection microscope group
CN108401708A (en) A kind of plant cultivation frame system based on lamp and artificial light source
CN208708214U (en) A kind of plant cultivation frame system of double light source integrated illuminations
CN205208220U (en) Waterproof vegetation lamp
CN202691891U (en) Illuminating apparatus
CN205208284U (en) Vegetation lamp with illumination function
CN209399194U (en) A kind of headlamp of the electric operating with electronic light guide plate
CN104483872A (en) Sunlight distribution system for three-dimensional plantation
CN205029914U (en) Plant lamp lighting system with and LED lamp and LED banks that use thereof
CN209540576U (en) A kind of headlamp of the electric operating with light guide plate
CN204795752U (en) Intelligent LED table lamp of family
CN203231236U (en) Concentrated solar light-guide combined lighting device
CN109819803A (en) A uniform plant illumination culturing rack of plantation specular
CN109804798A (en) A kind of intelligence control plant growth lamp of greenhouse
CN206247252U (en) A kind of natural light and LED composite lighting systems
CN206176274U (en) Sunlight daylighting leaded light lighting system
CN206247179U (en) A kind of special intelligent multi-colored led Projecting Lamp of plant light compensation
CN206055238U (en) A kind of water-cooled LED plant growth lamp
CN106500056A (en) A kind of natural light and LED composite lighting systems and its method
CN209068208U (en) A kind of spectrum stage by stage promotes the LED light of plant growth
CN211558103U (en) No light guide plate side income formula red green blue COB light source device with spotlight ware
CN202757044U (en) Indoor daylight illumination system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190409