CN104747953B - A kind of modularity Phytoplankton & Suspension LED culturing lamp - Google Patents
A kind of modularity Phytoplankton & Suspension LED culturing lamp Download PDFInfo
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- CN104747953B CN104747953B CN201510138790.4A CN201510138790A CN104747953B CN 104747953 B CN104747953 B CN 104747953B CN 201510138790 A CN201510138790 A CN 201510138790A CN 104747953 B CN104747953 B CN 104747953B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M31/00—Means for providing, directing, scattering or concentrating light
- C12M31/10—Means for providing, directing, scattering or concentrating light by light emitting elements located inside the reactor, e.g. LED or OLED
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
Abstract
The present invention relates to technical field of LED illumination, refer in particular to a kind of modularity Phytoplankton & Suspension LED culturing lamp.Including the LED light source module of multiple different-wavebands, the plurality of LED light source module connects formation light source body two-by-two, and the light that light source body sends substantially conforms to the absorption spectrum of spirulina, improves the utilization ratio of luminous energy.The center of described light source body is provided with connection through hole, is fixedly connected with lamp holder connecting through hole, and each LED light source module electrically connects with lamp holder respectively；The rising angle of the plurality of LED light source module is 115 °～120 °, and the light after injection crosses one another.The light crossing one another forms a photosynthesis layer after injecting seawater, it is not only the growth supplementary light of spirulina, and promotes the oxygen content in seawater residing for spirulina, the growth of spirulina can be promoted well, have broad application prospects, be conducive to marketization utilization and extention.
Description
Technical field
The present invention relates to technical field of LED illumination, refer in particular to a kind of modularity Phytoplankton & Suspension LED culturing lamp.
Background technology
Spirulina Products on existing market is mainly obtained by industrial aquaculture, industrial aquaculture relies primarily on natural conditions such as: the open large-scale farming in sunshine, ambient air temperature and in good time season, the culture systems that current spirulina industrialization uses is mainly outdoor open (circle pond, Fang Chi, circuit etc.), the advantage of this breeding way: culture pond is built simple, small investment, low cost first；Available illumination and temperature conditions are suitable；The operation of growth course, easy to maintenance, technology require simple.Shortcoming is: the efficiency of light energy utilization is low, yields poorly, and the impact of the change of easy climate and other all external causes produces instability；Easily contaminated, affect spirulina quality；Floor space is big, consumes washiness cultivation water and moisture evaporation.
Development with industry and agricultural, and mankind's activity increases day by day, the inorganic nutrient substance of a large amount of discharges and debirs are finally pooled in ocean through various channels, seawater has substantial amounts of inorganic nutrient substance and debirs, spirulina can be cultivated with the inorganic nutrient substance in Appropriate application seawater and debirs, therefore the spirulina cultivation apparatus utilizing cultivation in sea water algae has been engendered, conventional fluorescent or natural lighting is typically all used to cultivate light source as main, two kinds of light sources are all not easy to control, and the heat bringing with light source cannot effectively control.
The Chinese utility model patent of Application No. 201320576736.4 discloses a kind of algae culture LED supplementary lighting sources, including discoidal lamp plate and the LED light-emitting particles being distributed on described lamp plate, described LED light-emitting particles comprises red-light LED and white light LEDs two kinds, two kinds of LED light-emitting particles are in the ring-type arrangement concentric with described lamp plate, LED light-emitting particles type on every ring is identical, and red between ring ring, white LEDs is arranged alternately.Although this spirulina LED supplementary lighting sources is provided that the LED light source that a kind of luminescence is uniform, intensity suitable, have specific light quality ratio, for growth supplementary light the ruddiness light quality providing promotion growth of spirulina, reach to promote the purpose of growth of spirulina platensis.But the complicated component of seawater, the wavelength of light that this kind of LED supplementary lighting sources sends is not suitable for seawater and cultivates spirulina, it is impossible to remove seawater Eutrophication materials by the growth of spirulina.
Content of the invention
The present invention is directed to problem of the prior art provides a kind of modularity Phytoplankton & Suspension LED culturing lamp, uses specific band LED as light source, by rational deployment, provides illumination for the spirulina in seawater, promote growing of spirulina；Remove seawater Eutrophication materials by the growth of spirulina simultaneously, seawater is desalinated.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of modularity Phytoplankton & Suspension LED culturing lamp, including the LED light source module of multiple different-wavebands, the plurality of LED light source module connects formation light source body two-by-two, the center of described light source body is provided with connection through hole, being fixedly connected with lamp holder connecting through hole, each LED light source module electrically connects with lamp holder respectively；The rising angle of the plurality of LED light source module is 115 °～120 °, and the light after injection crosses one another.
Wherein, each LED light source module described is sector structure, is provided with attachment structure in the both sides of LED light source module, and LED light source module passes through attachment structure connection fastened to each other two-by-two, and there is the gap of 6mm between LED light source module two-by-two.
As preferably, described LED light source module is the sector structure of 60 °, and six LED light source modules connect the discoidal light source body of composition.
Further, the wavelength of described six LED light source modules is in the range of 385nm～750nm.
As preferably, the wavelength arranged clockwise of described six LED light source modules is set to 390 nm, 410nm, 460 nm, 500 nm, 600nm and 650 nm.
Wherein, described LED light source module includes fan-shaped heat sink body, LED lamp panel and integral type lens, and described LED lamp panel and integral type lens are fixed on the lower section of fan-shaped heat sink body；In described LED lamp panel, arc-like rows is furnished with some LED chip, and the corresponding described LED chip of described integral type lens is provided with lens convex body.
Further, described fan-shaped heat sink body includes that the radiating bottom plate of sector and multi-disc are located at the radiating fin above radiating bottom plate, forms heat dissipation wind channel between two adjacent radiating fins, and described radiating bottom plate is provided with through hole in the front end of heat dissipation wind channel.
Further, described attachment structure is arranged at the left and right sides of radiating bottom plate, and attachment structure includes to be easy to use and connects the connecting groove that piece is fixed, and is provided with tapped through hole in described connecting groove.
Further, the left side of described radiating bottom plate is provided with fairlead, is provided with the guide channel suitable with fairlead in the centre of radiating bottom plate.
Wherein, it is additionally provided with the sensing cavity for installation infrared temperature sensing device in described connection through hole.
Beneficial effects of the present invention:
A kind of modularity Phytoplankton & Suspension LED culturing lamp that the present invention provides, including the LED light source module of multiple different-wavebands, the plurality of LED light source module connects formation light source body two-by-two, and the light that light source body sends substantially conforms to the absorption spectrum of spirulina, improves the utilization ratio of luminous energy.The rising angle of the plurality of LED light source module is 115 °～120 °, light after injection crosses one another, the light crossing one another forms a photosynthesis layer after injecting seawater, it is not only the growth supplementary light of spirulina, and promote the oxygen content in seawater residing for spirulina, the growth of spirulina can be promoted well, have broad application prospects, be conducive to marketization utilization and extention.
Brief description
Fig. 1 is the structural representation one of a kind of modularity Phytoplankton & Suspension LED culturing lamp of the present invention.
Fig. 2 is the structural representation two of a kind of modularity Phytoplankton & Suspension LED culturing lamp of the present invention.
Fig. 3 is the structural blast figure of Fig. 2.
Fig. 4 is the STRUCTURE DECOMPOSITION figure of LED light source module in the present invention.
Reference in Fig. 1 to Fig. 4 includes:
1 LED light source module
11 fan-shaped heat sink body
111 radiating bottom plates
112 radiating fins
113 heat dissipation wind channels
114 through holes
12 LED lamp panel
13 integral type lens 2 lamp holders
3 connecting grooves
4 tapped through holes
5 fairleads
6 guide channels
7 sensing cavitys.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment, the present invention is further illustrated with accompanying drawing, the content that embodiment is mentioned not limitation of the invention.See Fig. 1 to Fig. 4, below in conjunction with accompanying drawing, the present invention is described in detail.
The present invention provides a kind of modularity Phytoplankton & Suspension LED culturing lamp, including the LED light source module 1 of multiple different-waveband, LED light source module 1 injection is the light having been controlled wavelength and illumination；The plurality of LED light source module 1 connects formation light source body two-by-two, it needs to be noted that the light that light source body sends substantially conforms to the absorption spectrum of spirulina, on the one hand improve the utilization ratio of luminous energy, on the other hand the spectrum of emergent light is very beneficial for the growth of spirulina, can promote the growth of spirulina well.The center of described light source body is provided with connection through hole (not marking in the drawings), is fixedly connected with lamp holder 2 connecting through hole, and each LED light source module 1 electrically connects with lamp holder 2 respectively；As it is shown in figure 1, lamp holder 2 is columned screw connector, screw connector and lamp socket realize that power supply inputs；Being provided with wire in screw connector, the LED lamp panel 12 of LED light source module 1 is electrically connected with screw connector by wire.Other, if the power of this LED culturing lamp is not very high, in the cylinder of screw connector 2, installs one drive power supply so that this LED culturing lamp can be directly connected to daily alternating current.The rising angle of the plurality of LED light source module 1 is 115 °～120 °, and the light after injection crosses one another.
As shown in Figure 3, in the present invention, each LED light source module 1 described is in sector structure, it is provided with attachment structure in the both sides of LED light source module 1, LED light source module 1 passes through attachment structure connection fastened to each other two-by-two, and this not only facilitates the combination of this LED culturing lamp to install, and described LED light source module 1 designs in modularity, it is easy to die sinking batch production, can effectively lower the production cost of LED light source module 1.And between LED light source module 1 two-by-two, there is the gap of 6mm so that the light linear distance exit facet of injection just crosses one another when having a certain distance, when installing this LED cultivation, it is possible to have a sufficiently high distance with the water surface.
As preferably, described LED light source module 1 is in the sector structure of 60 °, and six LED light source modules 1 connect the discoidal light source body of composition, and emergent light uniformity is preferable.Green plants photosynthesis is carried out mainly by the light of visible waveband, and the purple light of wavelength 390-410nm can enliven chloroplast movement；The blue light of wavelength 400 ~ 520nm makes chlorophyll maximum with carotenoid assimilation ratio, on photosynthesis impact maximum；The ruddiness of wavelength 600-700nm, can strengthen the photosynthesis of chloroplaset.Further, the wavelength of described six LED light source modules 1 is in the range of 385nm～750nm, and each LED light source module 1 has single wavelength；As preferably, the wavelength arranged clockwise of described six LED light source modules is set to 390 nm, 410nm, 460 nm, 500 nm, 600nm and 650 nm.During six LED light source module 1 common luminescences, the light crossing one another forms a photosynthesis layer after injecting seawater, this is not only the growth supplementary light of spirulina, and promote the oxygen content in seawater residing for spirulina, the growth of spirulina can be promoted well, have broad application prospects, be conducive to marketization utilization and extention.
As shown in Figure 4, in the present invention, described LED light source module 1 includes fan-shaped heat sink body the 11st, LED lamp panel 12 and integral type lens 13, and described LED lamp panel 12 and integral type lens 13 are fixed on the lower section of fan-shaped heat sink body 11；In described LED lamp panel 12, arc-like rows is furnished with some LED chip 121, and the corresponding described LED chip 121 of described integral type lens 13 is provided with lens convex body 131.Further, described fan-shaped heat sink body 11 includes that the radiating bottom plate 111 of sector and multi-disc are located at radiating bottom plate 111 radiating fin 112 above, forming heat dissipation wind channel 113 between two adjacent radiating fins 112, described radiating bottom plate 111 is provided with through hole 114 in the front end of heat dissipation wind channel 113.The heat that LED lamp panel 12 operationally produces passes to radiating bottom plate 111, and radiating fin 112 increases the surface area of fan-shaped heat sink body 11, accelerates its radiating rate；Heat dissipation wind channel 113 and through hole 114 can improve the heat-sinking capability of fan-shaped heat sink body 11 further；The quick heat by generation during work of fan-shaped heat sink body 11 is transmitted in outside air, in the range of ensureing that light source works environment temperature is in LED normal working temperature, thus ensures that the present invention is used for the working life of the LED light fixture of algae culture.
Further, described attachment structure is arranged at the left and right sides of radiating bottom plate 111, and attachment structure includes to be easy to use and connects the connecting groove 3 that piece is fixed, and is provided with tapped through hole 4 in described connecting groove 3.Two adjacent LEDs light source module 1 is when connecting fixing, one piece of metal connecting sheet is placed in two corresponding connecting grooves 3, then using screw to be connected through metal connecting sheet is fixing with tapped through hole 4, same available bolt is fixed, and has preferable mechanical stability.Further, the left side of described radiating bottom plate 111 is provided with fairlead 5, is provided with the guide channel 6 suitable with fairlead 5 in the centre of radiating bottom plate 111.Two adjacent LEDs light source module 1 is when connecting fixing, and fairlead 5 inserts in guide channel 6, makees basic fixed position to two adjacent LEDs light source module 1, simple in construction, easy for installation.
In the present invention, it is additionally provided with the sensing cavity 7 for installation infrared temperature sensing device in described connection through hole.Installation infrared temperature sensing device in described sensing cavity 7, can monitor horizontal temperature at any time by infrared temperature sensing device, it is simple to the temperature of the seawater in tank is controlled in certain limit by staff, to promote the growth of spirulina.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, and this specification content should not be construed as limitation of the present invention.
Claims (10)
1. a modularity Phytoplankton & Suspension LED culturing lamp, it is characterized in that: include the LED light source module of multiple different-waveband, the plurality of LED light source module connects formation light source body two-by-two, the center of described light source body is provided with connection through hole, being fixedly connected with lamp holder connecting through hole, each LED light source module electrically connects with lamp holder respectively；The rising angle of the plurality of LED light source module is 115 °～120 °, and the light after injection crosses one another.
2. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 1, it is characterized in that: each LED light source module described is sector structure, it is provided with attachment structure in the both sides of LED light source module, LED light source module passes through attachment structure connection fastened to each other two-by-two, and there is the gap of 6mm between LED light source module two-by-two.
3. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 2, it is characterised in that: described LED light source module is the sector structure of 60 °, and six LED light source modules connect the discoidal light source body of composition.
4. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 3, it is characterised in that: the wavelength of described six LED light source modules is in the range of 385nm～750nm.
5. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 4, it is characterised in that: the wavelength arranged clockwise of described six LED light source modules is set to 390 nm, 410nm, 460 nm, 500 nm, 600nm and 650 nm.
6. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 2, it is characterized in that: described LED light source module includes fan-shaped heat sink body, LED lamp panel and integral type lens, described LED lamp panel and integral type lens are fixed on the lower section of fan-shaped heat sink body；Being placed with some LED chip in described LED lamp panel, the corresponding described LED chip of described integral type lens is provided with lens convex body.
7. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 6, it is characterized in that: described fan-shaped heat sink body includes that the radiating bottom plate of sector and multi-disc are located at the radiating fin above radiating bottom plate, forming heat dissipation wind channel between two adjacent radiating fins, described radiating bottom plate is provided with through hole in the outside of heat dissipation wind channel.
8. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 6, it is characterized in that: described attachment structure is arranged at the left and right sides of radiating bottom plate, attachment structure includes to be easy to use and connects the connecting groove that piece is fixed, and is provided with tapped through hole in described connecting groove.
9. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 8, it is characterised in that: the left side of described radiating bottom plate is provided with fairlead, is provided with the guide channel suitable with the fairlead of adjacent heat radiation base plate on the right side of radiating bottom plate.
10. a kind of modularity Phytoplankton & Suspension LED culturing lamp according to claim 1, it is characterised in that: it is additionally provided with the sensing cavity for installation infrared temperature sensing device in described connection through hole.
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| CN201510138790.4A CN104747953B (en) | 2015-03-27 | 2015-03-27 | A kind of modularity Phytoplankton & Suspension LED culturing lamp |
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| CN201510138790.4A CN104747953B (en) | 2015-03-27 | 2015-03-27 | A kind of modularity Phytoplankton & Suspension LED culturing lamp |
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| CN104747953B true CN104747953B (en) | 2016-11-09 |
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| CN206386900U (en) * | 2016-10-14 | 2017-08-08 | 深圳市耀嵘科技有限公司 | Radiator for LED light device |
| CN106704851A (en) * | 2017-01-17 | 2017-05-24 | 杭州元点生物科技有限公司 | LED microalgae cultivation lamp |
| CN107191835B (en) * | 2017-06-26 | 2019-10-22 | 罗芳芳 | The LED lamp of structure optimization on a kind of Spirulina cultivator |
| CN110701514A (en) * | 2019-10-11 | 2020-01-17 | 深圳市德和生物科技有限公司 | Light-emitting diode (LED) light supplementing device for algae cultivation |
| IT202100003308A1 (en) * | 2021-02-15 | 2022-08-15 | Biosyntex S R L | ARTIFICIAL LIGHTING SYSTEM FOR LIGHTING A PHOTOBIOREACTOR |
| CN113090984B (en) * | 2021-04-16 | 2022-05-10 | 安徽金晟达生物电子科技有限公司 | A light filling lamps and lanterns for milk cow breeding |
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| KR101022386B1 (en) * | 2008-09-03 | 2011-03-22 | 홍수열 | Light Quality Control Device and the Usages thereof |
| CN201819089U (en) * | 2010-06-04 | 2011-05-04 | 山东长运光电科技有限公司 | Subaqueous light emitting diode (LED) light replenishing device of spirulina |
| JP5751901B2 (en) * | 2011-04-12 | 2015-07-22 | シャープ株式会社 | Lighting device |
| CN104066319B (en) * | 2011-12-14 | 2017-09-05 | 万斯创新公司 | aquaculture lighting device and method |
| JP3180774U (en) * | 2012-10-24 | 2013-01-10 | 昭和電工株式会社 | LED lamp for plant cultivation and LED lamp system for plant cultivation |
| CN103307515B (en) * | 2013-06-08 | 2015-06-17 | 南宁市三科医疗器械有限责任公司 | LED surgical shadowless lamp |
| CN203489098U (en) * | 2013-09-17 | 2014-03-19 | 普天智能照明研究院有限公司 | LED light supplement light source for alga cultivation |
| CN203731210U (en) * | 2014-01-20 | 2014-07-23 | 深圳市成晟电子科技有限公司 | Combined modular ceiling lamp |
| CN104235802B (en) * | 2014-09-30 | 2018-05-01 | 浙江磐安绿光电子有限公司 | A kind of high-efficiency radiator and the LED lamp with the high-efficiency radiator |
| CN204513034U (en) * | 2015-03-27 | 2015-07-29 | 浙江磐安绿光电子有限公司 | A kind of modularity Phytoplankton & Suspension LED culturing lamp |
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Effective date of registration: 20160819 Address after: Panan County, Zhejiang province 322300 Chang Jinhua City Road 15 Applicant after: ZHEJIANG PAN'AN GREEN LIGHT ELECTRONIC CO.,LTD. Address before: 322300, Jinhua County, Zhejiang province Jianshan Panan Industrial Zone Zhejiang Panan green light Electronics Co., Ltd. Applicant before: ZHEJIANG PAN'AN GREEN LIGHT ELECTRONIC CO.,LTD. Applicant before: Liu Jun Applicant before: Deng Zhixiong Applicant before: Yang Honglan |
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Effective date of registration: 20230921 Address after: No. 1 Damaiwu 6th Road, Xinwu Street, Pan'an County, Jinhua City, Zhejiang Province, 322305 Patentee after: ZHEJIANG LUOQI TAIKE TECHNOLOGY Co.,Ltd. Address before: No.15, Changwen Road, Pan'an County, Jinhua City, Zhejiang Province 322300 Patentee before: ZHEJIANG PAN'AN GREEN LIGHT ELECTRONIC CO.,LTD. |