CN206817208U - Variable wavelength plant light compensation light fixture - Google Patents
Variable wavelength plant light compensation light fixture Download PDFInfo
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- CN206817208U CN206817208U CN201720559671.0U CN201720559671U CN206817208U CN 206817208 U CN206817208 U CN 206817208U CN 201720559671 U CN201720559671 U CN 201720559671U CN 206817208 U CN206817208 U CN 206817208U
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- quantum dot
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- variable wavelength
- light fixture
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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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- Cultivation Of Plants (AREA)
Abstract
The utility model provides a kind of variable wavelength plant light compensation light fixture, including lamp bracket, the blue light source being arranged on lamp bracket and the quantum dot component being plugged on the lamp bracket of blue light source exit direction, the quantum dot component includes at least one quantum dot element, the quantum dot element is replaceable and forms the plant light compensation light fixture with different wave length, and the quantum dot on quantum dot component is the quantum dot that can excite different wave length.The utility model substitutes original special chip using replaceable quantum dot component, blue light source is only fabricated to chip, reduce cost, the light source output of different wave length is realized by the size of quantum dot on adjusting part, different wavelength is obtained by changing different quantum dot components, whole plant light compensation light fixture is changed without entirety, reduces cost, and better met demand of the plant growth to light wave.
Description
Technical field
Technical field of lamps is the utility model is related to, more particularly to a kind of variable wavelength plant light compensation light fixture.
Background technology
The growth of plant needs illumination to carry out photosynthesis, can not receive the environment of solar irradiation or illumination deficiency
In, light supplementing lamp for plants simulating plant needs sunshine to carry out photosynthetic principle, and light filling is carried out to plant or is replaced completely
Sunshine.
The plant planted in plant factor is varied, due to the difference of different plants and plant in growth course
In period, such as germination period, growth period, florescence and fruiting period, the wavelength of the sunshine absorbed is different, existing light supplementing lamp for plants
For LED, the fluorescent material of conventional different wave length is customized to special chip, to obtain the wavelength of plant needs, but chip
Cost of manufacture is very high, and existing light supplementing lamp for plants its wavelength is fixed, and can not be applicable the use of the different times of plant growth,
Influence the growth of plant.If directly changing chip, can cause the holistic cost of plant increases.
Utility model content
Technical problem to be solved in the utility model is：In order to overcome deficiency of the prior art, the utility model carries
For a kind of variable wavelength plant light compensation light fixture, the quantum dot component of different wave length is changed by plugging, meet different plants and
The needs of different growing stage.
The utility model solves its technical problem technical scheme to be taken：A kind of variable wavelength light supplementing lamp for plants
Tool, including lamp bracket, the blue light source being arranged on lamp bracket and the quantum dot being plugged on the lamp bracket of blue light source exit direction
Component, the quantum dot component include at least one quantum dot element, and the quantum dot element is replaceable and is formed with difference
The plant light compensation light fixture of wavelength.Quantum dot on quantum dot component is the quantum dot that can excite different wave length, using replaceable
Quantum dot component substitutes original special chip, and blue light source only is fabricated into chip, reduces cost, passes through regulation group
The size of quantum dot realizes the light source output of different wave length on part, and different ripples is obtained by changing different quantum dot components
It is long, whole plant light compensation light fixture is changed without entirety, reduces cost, and better met plant growth
To the demand of light wave.
The implementation of quantum dot component has many kinds, and the making of quantum dot layer can select various ways, below with oil
Ink print is coated with and the detailed description of two kinds of progress structures of quantum dot film.
Quantum dot layer is using ink printing coating method, and quantum dot component includes a quantum dot element, the amount
Sub- dot element includes upper glassy layer, quantum dot layer and the lower ply of glass of stacking, and the quantum dot components side edge is circumferentially with close
Seal structure, sealing structure directly can realize sealing using sealing frame, can also use quantum dot component is solid along edge melting
The mode of change realizes sealing.Surrounding improves the ability for hindering oxygen and blocking water using sealing structure, extends the service life of quantum dot layer.
Specifically, the quantum dot layer is arranged on upper glassy layer or lower glass by spraying, silk-screen, ink jet printing or spin coating
On layer, the quantum dot layer is all-wave length quantum dot layer, and by controlling the size of quantum dot on the quantum dot layer to realize
Quantum dot layer is emitted the adjustment of optical wavelength.
Quantum dot layer, because quantum dot film is the structure of shaping, itself is had been carried out close by the way of quantum dot film
Envelope, therefore, when by the way of quantum dot film, the edge of quantum dot element can should not sealing structure.
Specifically, the quantum dot element is one, including one or two supporting plate and it is arranged on support plate surface
Quantum dot layer, the quantum dot layer is made of the quantum dot film of all-wave length.By selecting the quantum dot film of different size can
So that a variety of all-wave length quantum dot elements with different wave length emergent light are made, met by changing different quantum dot elements
The demand of plant growth.
Specifically, the quantum dot element is multiple, it is plugged in side by side on the lamp bracket, the quantum dot element includes one
Individual or two supporting plates and the quantum dot layer for being arranged on support plate surface, the quantum dot layer of each quantum dot element use
The quantum dot film of single wavelength is made, and the wavelength of the quantum dot layer of the different quantum dot elements is different.By single wavelength
The fitting of quantum dot film is fixed on support plate surface, is fabricated to the quantum dot element of standard, each quantum dot element has a kind of ripple
It is long, make the quantum dot element of a variety of different wave lengths, only need the quantum dot element of different wave length being plugged in one by one during use
Whole quantum dot component is formed on lamp bracket,, can whole or portion when wavelength needs to change so as to obtain required wavelength
Divide and change quantum dot element.
Preferably, the supporting plate is two, including upper backup pad and lower supporting plate, and the quantum dot layer is arranged on described
Between upper backup pad and lower supporting plate.
Because supporting construction is not present in quantum dot film in itself, in order to ensure the stability of product, it is necessary to which quantum dot film is consolidated
Determine onto supporting plate, it can also be double-deck that supporting plate, which can be one layer, and supporting plate, which can use glass plate to use, to be had
Other sheet materials of certain transmittancy, such as acrylic board.
Further, quantum dot can give out substantial amounts of heat, influence variable wavelength plant light compensation when carrying out the conversion of light
Light fixture normal work and service life, in order to improve radiating efficiency, the quantum dot component is provided with a plurality of heat conducting circuit, and
Drawn from the quantum dot module edge at the both ends of the heat conducting circuit.Upper glassy layer that heat conducting circuit can directly be set, under
On glassy layer or supporting plate, it can also be arranged between glassy layer and lower ply of glass or between upper and lower support plate.
Preferably, the heat conducting circuit is crisscross wire or thermal fiber.
Specifically, according to the difference of the species of light source, the blue light source is direct LED backlight or side entering type
LED backlight.
The beneficial effects of the utility model are：A kind of variable wavelength plant light compensation light fixture provided by the utility model, passes through
The quantum dot component of different wave length is changed, meets different plant needs, and is made simply, cost is low.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the quantum dot component of embodiment one；
Fig. 3 is the structural representation of the utility model embodiment two；
Fig. 4 is the structural representation of the quantum dot component of embodiment two；
Fig. 5 is the structural representation of the utility model embodiment three；
Fig. 6 is the structural representation of the quantum dot component of embodiment three.
In figure：1st, blue light source, 2, upper glassy layer, 3, quantum dot component, 31, quantum dot element, 4, lower ply of glass, 5, amount
Son point layer, 51, quantum dot, 6, sealing structure, 7, heat conducting circuit, 8, upper backup pad, 9, lower supporting plate.
Embodiment
The utility model is described in detail presently in connection with accompanying drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
Embodiment one：
As shown in Figure 1-2, a kind of variable wavelength plant light compensation light fixture of the present utility model, including lamp bracket, are arranged on lamp bracket
On blue light source 1 and the quantum dot component 3 that is plugged on the lamp bracket of the exit direction of blue light source 1, the quantum dot component 3
Including at least one quantum dot element 31, the quantum dot element 31 is replaceable and forms the light supplementing lamp for plants with different wave length
Tool.According to the difference of LED lamp bead position, the blue light source 1 can use direct LED backlight or side entering type LED to carry on the back
Light source, illustrated with the structure of direct LED backlight in the utility model.
Quantum dot element 31 is one in the present embodiment, including the upper glassy layer 2 of stacking, quantum dot layer 5 and lower ply of glass
4, the side of quantum dot component 3 directly can realize sealing circumferentially arranged with sealing structure 6, sealing structure 6 using sealing frame,
Resistance oxygen can also be improved using sealing structure 6 and blocked water using quantum dot component 3 is realized into sealing along by the way of edge melting and solidification
Ability, extend quantum dot layer 5 service life.The quantum dot layer 5 is set by spraying, silk-screen, ink jet printing or spin coating
On upper glassy layer 2 or lower ply of glass 4, the quantum dot layer 5 is all-wave length quantum dot layer 5, and by controlling the quantum dot
The size of quantum dot 51 can realize that quantum dot layer 5 is emitted the adjustment of optical wavelength on layer 5.The quantum dot component 3 is provided with a plurality of
Heat conducting circuit 7, and the both ends of the heat conducting circuit 7 are drawn at the sealing structure 6 at the edge of quantum dot component 3.Preferably,
The heat conducting circuit 7 is crisscross wire or thermal fiber.
Operation principle：
Quantum dot layer 5 on quantum dot component 3 can obtain the all-wave length light of certain wavelength by the irradiation of blue light source 1
Source, so as to the light filling for plant or irradiation, only need to pull out quantum dot component 3 from lamp bracket when needing light sources with different wavelengths
Out change, it is simple to operate without configuring various plants light compensating lamp, and save cost.
Quantum dot layer 5 on quantum dot component 3 is by made of spraying, silk-screen, ink jet printing or spin coating, due to making
Substantial amounts of heat can be distributed on quantum dot layer 5 during, therefore, the crisscross print on the quantum dot layer 5 of quantum dot component 3
Brushed with heat conducting circuit 7, for the heat of light source to be drawn, it is easy to radiate；When making, by changing the size of quantum dot 51 just
The light source of different wave length can be obtained, therefore, the quantum dot component 3 of multi-wavelength can be made, be conveniently replaceable and reuse.
Embodiment two：
As shown in Figure 3-4, the present embodiment and the difference of embodiment one are, the structure and quantum of quantum dot component 3
The making of point layer 5 is different.The quantum dot element 31 that quantum dot component 3 is formed in the present embodiment is also one, quantum dot element 31
Including upper backup pad 8 and lower supporting plate 9 and the quantum dot layer 5 being arranged between upper backup pad 8 and lower supporting plate 9, the amount
Son point layer 5 is made of the quantum dot film of all-wave length.
Embodiment three：
As seen in figs. 5-6, the present embodiment and the difference of embodiment two are, the structure of quantum dot component 3 is different.Institute
State quantum dot component 3 to be made up of multiple quantum dot elements 31, quantum dot element 31 is plugged on the lamp bracket side by side, and different institutes
The wavelength for stating the quantum dot layer 5 of quantum dot element 31 is different.The quantum dot layer 5 of each quantum dot element 31 uses single ripple
Long quantum dot film is made, and the quantum dot film of different wave length is clamped and is fitted between upper backup pad 8 and lower supporting plate 9, is made
Only need the quantum dot element 31 of different wave length being plugged in one by one on lamp bracket into the quantum dot element 31 of standard, during use and formed
Whole quantum dot component 3,, can replacing amount in whole or in part when wavelength needs to change so as to obtain required wavelength
Sub- dot element 31.
The size and spacing of quantum dot 51 in Fig. 1-6 are schematic diagram, do not represent actual size and size.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (9)
- A kind of 1. variable wavelength plant light compensation light fixture, it is characterised in that：Including lamp bracket, the blue light source (1) being arranged on lamp bracket And the quantum dot component (3) on the lamp bracket of blue light source (1) exit direction is plugged in, the quantum dot component (3) is included extremely A few quantum dot element (31), the quantum dot element (31) is replaceable and forms the light supplementing lamp for plants with different wave length Tool.
- 2. variable wavelength plant light compensation light fixture as claimed in claim 1, it is characterised in that：The quantum dot element (31) includes Upper glassy layer (2), quantum dot layer (5) and the lower ply of glass (4) of stacking, quantum dot component (3) side is circumferentially arranged with close Seal structure (6).
- 3. variable wavelength plant light compensation light fixture as claimed in claim 2, it is characterised in that：The quantum dot layer (5) passes through spray Painting, silk-screen, ink jet printing or spin coating are arranged in glassy layer (2) or lower ply of glass (4), and the quantum dot layer (5) is all-wave Long quantum dot layer (5), and by controlling the size of quantum dot (51) on the quantum dot layer (5) that the adjustment of wavelength can be realized.
- 4. variable wavelength plant light compensation light fixture as claimed in claim 1, it is characterised in that：The quantum dot element (31) is one It is individual, including at least one supporting plate and the quantum dot layer (5) for being arranged on support plate surface, the quantum dot layer (5) uses all-wave Long quantum dot film is made.
- 5. variable wavelength plant light compensation light fixture as claimed in claim 1, it is characterised in that：The quantum dot element (31) is more It is individual, it is plugged in side by side on the lamp bracket, the quantum dot element (31) includes at least one supporting plate and is arranged on supporting plate table The quantum dot layer (5) in face, the quantum dot layer (5) of each quantum dot element (31) use the quantum dot film system of single wavelength Into, and the wavelength of the quantum dot layer (5) of the different quantum dot elements (31) is different.
- 6. the variable wavelength plant light compensation light fixture as described in claim 4 or 5, it is characterised in that：The supporting plate is two, bag Upper backup pad (8) and lower supporting plate (9) are included, the quantum dot layer (5) is arranged on the upper backup pad (8) and lower supporting plate (9) Between.
- 7. the variable wavelength plant light compensation light fixture as described in claim any one of 1-5, it is characterised in that：The quantum dot component (3) a plurality of heat conducting circuit (7) is provided with, and the both ends of the heat conducting circuit (7) are drawn from quantum dot component (3) edge.
- 8. variable wavelength plant light compensation light fixture as claimed in claim 7, it is characterised in that：The heat conducting circuit (7) is in length and breadth Wire or thermal fiber staggeredly.
- 9. variable wavelength plant light compensation light fixture as claimed in claim 1, it is characterised in that：Under the blue light source (1) is straight Formula LED backlight or side entering-type LED backlight source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559671.0U CN206817208U (en) | 2017-05-18 | 2017-05-18 | Variable wavelength plant light compensation light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720559671.0U CN206817208U (en) | 2017-05-18 | 2017-05-18 | Variable wavelength plant light compensation light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817208U true CN206817208U (en) | 2017-12-29 |
Family
ID=60756699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720559671.0U Active CN206817208U (en) | 2017-05-18 | 2017-05-18 | Variable wavelength plant light compensation light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739197A (en) * | 2018-10-03 | 2021-04-30 | 不二精工株式会社 | plant growing device |
-
2017
- 2017-05-18 CN CN201720559671.0U patent/CN206817208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739197A (en) * | 2018-10-03 | 2021-04-30 | 不二精工株式会社 | plant growing device |
| US11690325B2 (en) | 2018-10-03 | 2023-07-04 | Fuji Seiko Co., Ltd. | Plant growing apparatus |
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| GR01 | Patent grant |