CN207778094U - A kind of parallel light field generating means for plant culture - Google Patents
A kind of parallel light field generating means for plant culture Download PDFInfo
- Publication number
- CN207778094U CN207778094U CN201721602639.2U CN201721602639U CN207778094U CN 207778094 U CN207778094 U CN 207778094U CN 201721602639 U CN201721602639 U CN 201721602639U CN 207778094 U CN207778094 U CN 207778094U
- Authority
- CN
- China
- Prior art keywords
- parallel light
- light field
- light source
- convex lens
- generating means
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The utility model discloses a kind of parallel light field generating means for plant culture, including：At least one parallel light field generator, each parallel light field generator include a light source and a convex lens；Convex lens is set to the front of light source along the light path of light source so that the light path of light source passes through convex lens；Multiple parallel light field generators are arranged in array to form parallel light field generator array；Further include the pedestal for installing the parallel light field generator, the light source is arranged close to the pedestal；The pedestal is equipped with cooling mechanism.The homogeneity that ensure that the intensity of illumination of each plant under same growth conditions to meet plant science research and measure the requirement to plant consistency, and then ensures the authenticity and accuracy of experimental result.Realize the modularization of parallel light field so that the area of parallel light field the quantity of this parallel light field generator can be arranged as needed to realize, applicable different tests scene.
Description
Technical field
The utility model is related to technical field of plant culture, espespecially a kind of parallel light field for plant culture fills
It sets.
Background technology
It is frequently necessary to carry out indoor culture, but existing fluorescent tube or light emitting diode to plant in plant science research
(LED) culture light source has very strong diversity, and light field is uneven, leads to different location inside culture apparatus, different distance
Light-intensity difference is very big.The difference of light intensity can lead to different location, there are larger for the growth and development of plants situation of different distance culture
Difference, cannot be satisfied plant science research and measure requirement to plant consistency.
Existing parallel light field generating means is mostly that precise laser equipment or high precision image detection field are special, and structure is multiple
It is miscellaneous, it is with high costs, and plant can not be applied to and cultivated, therefore urgent need is a kind of simple in structure, and it is of low cost, it can be used for plant culture
Parallel light field generating means.
Therefore the application is dedicated to providing a kind of parallel light field generating means for plant culture.
Invention content
The purpose of this utility model is to provide a kind of parallel light field generating means for plant culture, ensure that in same
The homogeneity of the intensity of illumination of each plant under one growth conditions, to meet plant science research and measure to plant consistency
Requirement, and then ensure experimental result authenticity and accuracy.And the even light effect of the flat shape light field of the present apparatus is good, structure
Simple and compact, cost are relatively low；Realize the modularization of parallel light field so that this can be arranged in the area of parallel light field as needed
The quantity of parallel light field generator realizes, applicable different tests scene.
The technical scheme that the utility model is provided is as follows：
A kind of parallel light field generating means for plant culture, including：
At least one parallel light field generator, each described parallel light field generator include a light source and a convex lens
Mirror；
The convex lens is set to the front of the light source along the light path of the light source so that the light path of the light source passes through
The convex lens.
In the technical program, the parallel light field of the present apparatus mainly by one or even multiple parallel light field generators are formed,
Plant science research field is can be applied to, the homogeneity of the intensity of illumination of each plant under same growth conditions is guaranteed at,
To meet plant science research and measure the requirement to plant consistency, and then ensure the authenticity and accuracy of experimental result.
And the even light effect of the flat shape light field of the present apparatus is good, it is simple and compact for structure, cost is relatively low, the area of parallel light field can be according to need
It is realized the quantity of this parallel light field generator is arranged, applicable different tests scene.Certainly, the above situation is also suitable agriculture
The culture of crop, to ensure the consistency of crop growth, to ensure the consistency of growth trend to improve its achievement receipts
It obtains.
It is further preferred that further including the pedestal for installing the parallel light field generator, the light source is close to described
Pedestal is arranged.
In the technical program, this parallel light field generator is also fixed by pedestal, and the present apparatus is installed by the pedestal,
To simplify the installation procedure of the present apparatus and reduce its degree cumbersome for installation.
It is further preferred that the pedestal is equipped with cooling mechanism, the cooling mechanism is the surface bulge shape of the pedestal
At fin-shaped fin；And/or the pedestal is equipped with cooling mechanism, the cooling mechanism is cooling fan.
It in the technical program, is radiated to light source by radiator, to extend its service life, more preferably, is kept away
Exempt from influence of the heat of light source generation to the growth conditions of plant, and then ensures the stability and constancy of growth condition, from
And ensure that the consistency of plant growth environment, and then ensure that the precision of test result.
It is further preferred that multiple parallel light field generators are arranged in array to form parallel light field generator array.
In the technical program, this parallel light field generator array can be made of the parallel light field generator of different number,
To realize the modularization of the modularization of this parallel light field generator and the parallel light field of the present apparatus.
It is further preferred that multiple parallel light field generator arrays are arranged in array.
In the technical program, this parallel light field generator array also can be used as the single comprising modules of parallel light field, even if
This parallel light field is obtained to be made of multiple sub- parallel light fields.
It is further preferred that the light source is LED light, incandescent lamp or fluorescent lamp；And/or the light source is positioned at described convex
The focal point of lens.
In the technical program, the light source wide variety of the present apparatus；More preferably, in order to ensure being formed by for each light source
Intensity of illumination, the uniformity of parallel light field, light source are located at the focus of convex lens.
It is further preferred that the convex lens includes convex surface and plane, it is described to be arranged convex surface facing the light source；Or, institute
It includes convex surface and plane to state convex lens, and described to be arranged convex surface facing the light source, the convex surface is flank.
In the technical program, since convex lens is arranged convex surface facing light source, it is plane so that it is revealed in the structure in outside
Structure so that the appearance of the present apparatus is more smooth, beautiful.
In the technical program, convex lens is preferably screw thread convex lens, due to screw thread convex lens lighter weight, to reduce
The total quality of device so that the present apparatus is more light, is readily transported, mounts and dismounts.More preferably, light source can be according to practical need
It is arranged to monochromatic source or polychromatic source.
It is further preferred that further including the hood covered on the outside of the light source, the inner wall of the hood is equipped with instead
Light coating.
In the technical program, by reflecting coating so that the light for scattering to hood of the present apparatus is by emitting, reflecting
Phenomena such as be irradiated on convex lens again, to enhance the intensity of illumination of directional light, improve the utilization rate of light source.
It is further preferred that the hood be cylinder-like structure, close to the convex lens side end towards its
Axis direction extension has extension side, the extension side to form the supporting part of the convex lens.
In the technical program, hood is arranged to the support mechanism of convex lens so that the present apparatus more it is compact and
Simply, to reduce the production cost of the present apparatus.
The utility model additionally provides a kind of plant cultivation device, including：
The parallel light field for plant culture described in bedding and above-mentioned any one for cultivating plant fills
It sets；
The parallel light field generating means is arranged towards the bedding so that the bedding is located in the light path of light source.
In the technical program, the parallel light field of the present apparatus mainly by one or even multiple parallel light field generators are formed,
Plant science research field is can be applied to, the homogeneity of the intensity of illumination of each sample under same growth conditions is guaranteed at,
To meet plant science research and measure the requirement to plant consistency, and then ensure the authenticity and accuracy of experimental result.
And the even light effect of the flat shape light field of the present apparatus is good, it is simple and compact for structure, cost is relatively low, the area of parallel light field can be according to need
It is realized the quantity of this parallel light field generator is arranged, applicable different tests scene.Certainly, the above situation is also suitable agriculture
The culture of crop, to ensure the consistency of crop growth, to ensure its finished product yield rate.
A kind of parallel light field generating means for plant culture provided by the utility model, can bring following at least one
Kind advantageous effect：
1, in the utility model, the parallel light field of the present apparatus is mainly by one or even multiple parallel light field generator institutes group
At can be applied to plant science research field, ensure that the equal of the intensity of illumination of each plant under same growth conditions
One property to meet plant science research and measure the requirement to plant consistency, and then ensures the authenticity and essence of experimental result
Degree property.And the even light effect of the flat shape light field of the present apparatus is good, it is simple and compact for structure, cost is relatively low；Realize parallel light field
Modularization so that the area of parallel light field the quantity of this parallel light field generator can be arranged as needed to realize, applicable
Different tests scene.Certainly, the above situation is also suitable the culture of crops, to ensure the consistency of growth trend to improve
Its achievement harvests.
2, it in the utility model, is radiated to light source by radiator, to extend its service life, more preferably,
Influence of the heat that light source generates to the growth conditions of plant is avoided, and then ensures the stability and constancy of growth condition,
To ensure that the consistency of plant growth environment, and then it ensure that the precision of test result.
3, in the utility model, by reflecting coating so that the light for scattering to hood of the present apparatus is by emitting, rolling over
Phenomena such as penetrating is irradiated on convex lens again, to enhance the intensity of illumination of directional light, improves the utilization rate of light source.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, it is parallel to being cultivated for plant
Above-mentioned characteristic, technical characteristic, advantage and its realization method of light field generating means are further described.
Fig. 1 is a kind of example structure schematic diagram of the parallel light field generator of the utility model；
Fig. 2 is a kind of new exemplary construction schematic diagram of this practicality.
Drawing reference numeral explanation：
1. parallel light field generating means, 11. parallel light field generators, 111. light sources, 112. convex lenses, 1121. convex surfaces,
1122. planes, 113. hoods, 12. pedestals, 2. plants.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, in each figure only schematically show with the relevant part of the utility model, they are simultaneously
Its practical structures as product is not represented.In addition, so that simplified form is easy to understand, have in some figures identical structure or
The component of function, only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not
It only indicates " only this ", can also indicate the situation of " more than one ".Herein, it should be noted that unless otherwise bright
True regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, also may be used
To be to be detachably connected, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, also may be used
Indirectly connected through an intermediary, can be the connection inside two elements.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In embodiment one, as shown in Figs. 1-2, a kind of parallel light field generating means for plant culture, including：At least
One parallel light field generator 11, each parallel light field generator 11 include a light source 111 and a convex lens 112；It is convex
Lens 112 are set to the front of light source 111 along the light path of light source 111 so that the light path of light source 111 passes through convex lens 112.
In practical applications, this parallel light field generating means 1 can be arranged according to the area of the parallel light field needed for plant 2
The quantity of its parallel light field generator 11, to meet the area needs of parallel light field.By by parallel light field modularization and can
Splicingization, to meet needs of the plant 2 to parallel light field of different cultivated areas.And it can be white heat more to need light source 111
Lamp, fluorescent lamp or LED etc., and LED light can be monochromatic light or penetrate light more, i.e. LED etc. can only emit a kind of light of color, can also send out
The light of raw multiple color can be arranged according to the culture of practical plant 2 or test requirements document difference.Since parallel light field is by multiple parallel
Light field generator 11 forms, in practical applications, the optionally light source of turning part parallel light field generator 11
Circuit, to realize local vegetation parallel light field keying control, convenient for the ginsengs such as intensity of illumination, time during experiment
Several settings.
Further include for installing parallel light field hair on the basis of embodiment one as shown in Figs. 1-2 in embodiment two
The pedestal 12 of raw device 11, light source 111 are arranged close to pedestal 12.In practical applications, when the present apparatus only includes a parallel light field
When generator 11, pedestal 12 is the mounting base for installing light source 111；When the present apparatus includes multiple parallel light field generators 11,
Pedestal 12 can be the pedestal 12 for installing the mounting base of all light sources 111, or be made of the mounting base of multiple light sources 111.By
Heat is will produce in use in light source 111, and therefore, surface of the pedestal 12 far from 111 side of light source preferably convexes to form
There is at least one fin-shaped fin so that the heat that light source 111 generates by pedestal 12 and is transferred on cooling fin, due to heat dissipation
The surface area for increasing pedestal 12 of piece, to increase heat dissipation area so that heat dissipation effect is more preferable.Further, equipped with
The space of cooling fin side is additionally provided with cooling fan, and the wind blown out by cooling fan further radiates to cooling fin, into
One step accelerates heat dissipation performance.
In embodiment three, as shown in Figs. 1-2, on the basis of embodiment one or two, when the cultivated area of plant 2 is larger
When, if realizing that it is cumbersome that the area of its parallel light field needs by installing individual parallel light field generator 11, therefore,
It is preferred that multiple parallel light field generators 11 are arranged in array to form 11 array of parallel light field generator；I.e. multiple parallel light field hairs
Raw device 11 is used as a parallel light field module (can be installed by pedestal 12 while install multiple lamp sources to realize), and multiple this is put down
11 array of row light field generator is arranged in array again.To simplify building for parallel light field.
Further include covering at light source on the basis of embodiment one, two or three as shown in Figs. 1-2 in example IV
The inner wall of the hood 113 in 111 outsides, hood 113 is equipped with reflecting coating (not indicated in figure).Preferably, hood 113 is
There are extension side (not indicated in figure) in cylinder-like structure, the end close to 112 side of convex lens towards the extension of its axis direction, prolong
Side forms the supporting part of convex lens 112.I.e. convex lens 112 can be placed into from by 111 side of close to sources on supporting part so that convex
112 edge support of lens is on extension side, and it is emerging in the hollow position of the supporting part close to the part in centre position.To
Realize the fixed installation of convex lens 112, it is preferable that convex lens 112 is bonded with the inner wall sealing of hood 113.In practical application
In, hood 113 is mounted on pedestal 12.
It is worth noting that the convex lens 112 in above-described embodiment preferably includes convex surface 1121 and plane 1122, convex surface
1121 are arranged towards light source so that 1122 support of plane is on extension side, so that convex lens 112 is bonded more with extension side
Closely, the leakproofness that ensure that 113 inner space of hood avoids the impurity (such as water, dust) of external environment from entering shading
The working performance of the present apparatus is influenced in cover 113.Preferably, convex surface 1121 is towards 111 protrusion of light source, and convex surface 1121 is preferably justified
Cambered surface so that the center of circle, 112 focus of convex lens and the lamp source 111 of the arc surface are located along the same line.It is further preferred that
Convex surface 1121 is flank, i.e., convex lens 112 is screw thread convex lens, i.e. the convex surface 1121 of convex lens is flank, and screw thread
Midpoint, the focus of convex lens 112 and light source 111 are respectively positioned on the axis of hood 113.Certainly, in practical application, convex lens
112 convex surface 1121 can be also arranged towards plant 2.And convex lens 112 is alternatively lenticular lens, can carry out according to actual needs
Setting.
In embodiment five, as shown in Figs. 1-2, a kind of plant cultivation device, including：Bedding (figure for cultivating plant 2
In do not indicate) and above-mentioned any one described in for plant culture parallel light field generating means 1；Parallel light field occurs
Device 1 is arranged towards bedding so that bedding is located in the light path of light source 111；So that the plant 2 being planted on bedding is located at
Parallel light field generating means 1 is formed by parallel light field.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of parallel light field generating means for plant culture, which is characterized in that including：
At least one parallel light field generator, each described parallel light field generator include a light source and a convex lens；
The convex lens is set to the front of the light source along the light path of the light source so that the light path of the light source passes through described
Convex lens；
Multiple parallel light field generators are arranged in array to form parallel light field generator array；
Further include the pedestal for installing the parallel light field generator, the light source is arranged close to the pedestal；
The pedestal is equipped with cooling mechanism.
2. the parallel light field generating means according to claim 1 for plant culture, it is characterised in that：
The cooling mechanism is the fin-shaped fin that the surface bulge of the pedestal is formed；
And/or
The cooling mechanism is cooling fan.
3. the parallel light field generating means according to claim 1 for plant culture, it is characterised in that：
Multiple parallel light field generator arrays are arranged in array.
4. the parallel light field generating means according to claim 1 for plant culture, it is characterised in that：
The light source is LED light, incandescent lamp or fluorescent lamp；
And/or
The light source is located at the focal point of the convex lens.
5. the parallel light field generating means according to claim 1 for plant culture, it is characterised in that：
The convex lens includes convex surface and plane, described to be arranged convex surface facing the light source；
Or,
The convex lens includes convex surface and plane, and described to be arranged convex surface facing the light source, the convex surface is flank.
6. the parallel light field generating means for plant culture according to claim 1-5 any one, which is characterized in that
Further include：
The hood on the outside of the light source is covered at, the inner wall of the hood is equipped with reflecting coating.
7. the parallel light field generating means according to claim 6 for plant culture, it is characterised in that：
The hood is cylinder-like structure, and there is extension in the end close to the convex lens side towards the extension of its axis direction
Side, the extension side form the supporting part of the convex lens.
8. a kind of plant cultivation device, which is characterized in that including：
The directional light for plant culture described in bedding and the claims 1-7 any one for cultivating plant
Field generating means；
The parallel light field generating means is arranged towards the bedding so that the bedding is located in the light path of light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602639.2U CN207778094U (en) | 2017-11-27 | 2017-11-27 | A kind of parallel light field generating means for plant culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602639.2U CN207778094U (en) | 2017-11-27 | 2017-11-27 | A kind of parallel light field generating means for plant culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778094U true CN207778094U (en) | 2018-08-28 |
Family
ID=63233986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602639.2U Active CN207778094U (en) | 2017-11-27 | 2017-11-27 | A kind of parallel light field generating means for plant culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778094U (en) |
-
2017
- 2017-11-27 CN CN201721602639.2U patent/CN207778094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10295131B2 (en) | Solar simulator and method for operating a solar simulator | |
| US10314243B2 (en) | Horticultural light module assembly | |
| CN109140287B (en) | Illumination device and corresponding method | |
| CN106662732A (en) | Light source and sunlight imitating lighting system | |
| CN101713498A (en) | Lighting device with optimized emission | |
| CN113145425B (en) | High-power variable ultraviolet light source curing device and curing method thereof | |
| KR102248309B1 (en) | Optical device for plant lighting and plant cultivation device including the optical device | |
| CN108135138B (en) | Illumination system and corresponding method | |
| EP3557119B1 (en) | Optical apparatus for plant illumination and plant cultivation apparatus comprising said optical apparatus | |
| CN207778094U (en) | A kind of parallel light field generating means for plant culture | |
| US9204846B2 (en) | LED lamp and an X-ray device and a collimator comprising the LED lamp | |
| CN202955578U (en) | High light line source | |
| CN107702889A (en) | Linear light concentrator and optical detection apparatus | |
| CN105351790A (en) | Non-compensation all-solid light source type LED solar simulator | |
| CN206176077U (en) | Flat optic fibre leaded light lighting device | |
| JP2014154542A (en) | Airplane warning light | |
| JP2014174316A (en) | Optical lens | |
| US10995944B2 (en) | Illumination module for emitting light directed in parallel | |
| CN102418884A (en) | Illumination lamp with uniform illuminance | |
| KR20120069070A (en) | Lighting equipment for plant cultivation including light guide | |
| CN106481991A (en) | A kind of adjustable infrared light supply of irradiating angle | |
| EP3777520A1 (en) | Indoor agriculture system | |
| CN206714736U (en) | Electronic colposcope and its light-source structure | |
| KR101698151B1 (en) | Led lighting apparatus | |
| CN202815386U (en) | Surface-emitting laser optical module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |