CN201344401Y - LED (light-emitting diode) illuminator for submerged aquatic plants - Google Patents

LED (light-emitting diode) illuminator for submerged aquatic plants Download PDF

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Publication number
CN201344401Y
CN201344401Y CNU2009201135585U CN200920113558U CN201344401Y CN 201344401 Y CN201344401 Y CN 201344401Y CN U2009201135585 U CNU2009201135585 U CN U2009201135585U CN 200920113558 U CN200920113558 U CN 200920113558U CN 201344401 Y CN201344401 Y CN 201344401Y
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CN
China
Prior art keywords
light emitting
emitting diodes
led
blue
emitting diode
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
CNU2009201135585U
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Chinese (zh)
Inventor
周益民
郑军
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Zhejiang A&F University ZAFU
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Zhejiang Forestry College
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Filing date
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Application filed by Zhejiang Forestry College filed Critical Zhejiang Forestry College
Priority to CNU2009201135585U priority Critical patent/CN201344401Y/en
Application granted granted Critical
Publication of CN201344401Y publication Critical patent/CN201344401Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

An LED illuminator for the submerged aquatic plants comprises light-emitting diodes, a fixed substrate (3), knobs (4, 5) and control circuits (6, 7). The utility model is characterized in that red light emitting diodes and blue light emitting diodes which are in 40*40 matrix arrangement and a fixed substrate of the LED illuminator form a lamp bank unit; no matter being arranged in rows and columns, the red light emitting diodes and the blue light emitting diodes in the 40*40 matrix arrangement are all arranged at intervals one by one; the center distance between two adjacent diodes is 7.5mm; and the red light emitting diodes (1) and the blue light emitting diodes (2) are respectively provided with the knobs (4,5) and the control circuits (6 and 7). The LED illuminator is used for the light supplementation of the submerged aquatic plants in an aquarium and an ocean park of the city. Compared with the prior art, the utility model has the advantages that the ratio of the illumination intensity and the luminous flux of the LED with the combination of red lights and blue lights conforms to the requirements of plant photosynthesis, and is more favorable for the strong growth of the plant; the circuit is simple in structure, that is, just the red light emitting diodes and blue light emitting diodes are chosen, so that the extra consumption of electricity does not exist; and the LED illuminator can be arranged underwater for the illumination.

Description

The underwater plant light emitting diode illuminator
Technical field
The utility model relates to a kind of fixed electric lighting device of light emitting diode, is used for the illumination to underwater plant.
Background technology
The light absorption process of plant occurs in chloroplaset, and chlorophyll is that plant is carried out photosynthetic main body.Sunshine is the complex light of kind of polychrome, is not that all each coloured light all is used for carrying out photosynthetic, studies show that wherein the photosynthesis of ruddiness is the strongest, and the light source light filling with being rich in ruddiness is beneficial to plant and blossoms and bears fruit in advance, impels the formation of some plant organs; With the light source light filling that is rich in blue light, can make plant delay to yield positive results again, being beneficial to obtain nutrition organs is that the plant of purpose fully grows, and suitable ruddiness (wavelength 600-700nm) just can be guaranteed the sound of phytomorph with the ratio (R/B) of the luminous flux of blue light (wavelength 400-520nm).Along with the development of society, the raising of people's living standard is when putting various aquatic animal in a suitable place to breed in the ocean park in city, the aquarium of household arrangement, often plant various underwater plants, these plants are in the low light environment for long periods, and photosynthesis is faint, demand the artificial light source light filling urgently.CN200710111123.2 disclosed " aquatic animals lamp " technology, this respect has been made good try, but this technology is with the mixing light of a plurality of colors such as red, yellow, blue, green, it is a kind of mixed light near sunshine, concerning photosynthesis, cause certain luminous energy, the excess loss of electric energy, and this technology is also pursued the visual sense of beauty of the variation of all kinds of lamp, control colour system system and colour temperature, the circuit complexity.This aquatic animals lamp can only place the water tank top, can not immerse in the water body, and photosynthetic illuminating effect is restricted.
The utility model content
Above-mentioned deficiency at prior art, the technical problems to be solved in the utility model is a kind of lamp set unit to the ruddiness of photosynthesis of plant most critical and the light emitting diode of blue light (to call LED in the following text) combination of design, then be assembled into luminaire, the emphasis of design is that the quantity and the distance of red-light LED and blue-ray LED arranged in pairs or groups, integral layout, reach ruddiness and the intensity of illumination of blue light and the ratio of luminous flux, meet the underwater plant light emitting diode illuminator of the sound reasonable ratio of phytomorph.
The scheme that solves the problems of the technologies described above is:
This underwater plant light emitting diode illuminator includes light emitting diode, fixing base, knob and control circuit, is redness that matrix arranges and blue LED and fixing base thereof by 40 * 40 and forms a lamp set unit; The red blue pipe of row in 40 * 40 matrixes and row is spaced one by one, the centre-to-centre spacing 7.5mm of adjacent tubes, and many red light emitting diodes and many blue LEDs have knob and control circuit separately.
At least two lamp set units are together with its knob and control circuit expansion in parallel.Lamp set unit is coated with the transparent watertight film.
The beneficial effects of the utility model are compared to existing technology, have the collocation of red blue-ray LED and the requirement that light flux ratio meets the sound growth of phytomorph, and circuit is simple, only selects red blue two look LED for use, and not extra power consumption can place advantages such as underwater lighting.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the electrical block diagram of a lamp set unit.
Fig. 3 is small-sized aquarium two lamp set unit luminaire schematic diagrames.
The specific embodiment
The utility model is described in detail below in conjunction with embodiment and with reference to accompanying drawing: with reference to Fig. 1, each lamp set unit only selects red-light LED 1 and blue-ray LED 2 dichromatisms, all by the arrangement of 40 * 40 matrix forms, no matter be row or row, centre-to-centre spacing between the adjacent pipe is 7.5mm, red without exception blue-ray LED is spaced apart one by one, the adjacent tubes in length and breadth that is each LED must be the LED of heterochromatic light, many lamp set units are together with its red-light LED control circuit 6 and knob 4, blue light control circuit 7 and underwater plant LED luminaire of knob 5 common compositions, place water body to throw light on as this luminaire, then the transparent waterproof membrane of the outer coating of the lamp set unit of luminaire.If aquarium is very long, then can be with the circuit parallel connection of a plurality of luminaires, be extended to a lot of, to satisfy at the bottom of the case light filling demand of water plant everywhere.In like manner, the illumination of ocean park just needs more luminaire parallel connection, in length and breadth expansion.Often there are artificial hillock, bedstone, bed-sit in the bottom as ocean park, be uneven, pasture and water density does not wait, then the underwater plant of depths, dark place needs to place water body to carry out light filling luminaire, this just coats waterproof membrane outside lamp set unit, with fixing methods such as hanging stake, heavy stone luminaire is placed light filling under water, knob still is installed on the water surface.Fig. 3 is the instance graph that the luminaire of two lamp set units is installed in the case lid bottom surface of a small-sized aquarium.

Claims (3)

1, a kind of underwater plant light emitting diode illuminator, include light emitting diode, fixing base (3), knob (4,5) and control circuit (6,7), it is characterized in that being redness that matrix arranges and blue LED (1,2) and fixing base (3) thereof by 40 * 40 forms a lamp set unit; The red blue pipe of row in 40 * 40 matrixes and row is spaced one by one, and the centre-to-centre spacing 7.5mm of adjacent tubes, many red light emitting diodes (1) and many blue LEDs (2) have knob (4,5) and control circuit (6,7) separately.
2, underwater plant light emitting diode illuminator as claimed in claim 1 is characterized in that at least two lamp set units are together with its knob and control circuit expansion in parallel.
3, underwater plant light emitting diode illuminator as claimed in claim 1 or 2 is characterized in that lamp set unit is coated with the transparent watertight film.
CNU2009201135585U 2009-02-05 2009-02-05 LED (light-emitting diode) illuminator for submerged aquatic plants Expired - Fee Related CN201344401Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009201135585U CN201344401Y (en) 2009-02-05 2009-02-05 LED (light-emitting diode) illuminator for submerged aquatic plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009201135585U CN201344401Y (en) 2009-02-05 2009-02-05 LED (light-emitting diode) illuminator for submerged aquatic plants

Publications (1)

Publication Number Publication Date
CN201344401Y true CN201344401Y (en) 2009-11-11

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CNU2009201135585U Expired - Fee Related CN201344401Y (en) 2009-02-05 2009-02-05 LED (light-emitting diode) illuminator for submerged aquatic plants

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102754573A (en) * 2012-07-17 2012-10-31 中国农业科学院棉花研究所 Home appliance type seedling raising box and seedling raising method thereof
WO2013159340A1 (en) * 2012-04-27 2013-10-31 深圳市兴日生实业有限公司 Lighting device and method for aquatic life for bright and beautiful view
CN104066319A (en) * 2011-12-14 2014-09-24 万斯创新公司 Aquaculture lighting devices and methods
CN104135854A (en) * 2011-12-21 2014-11-05 朱丽叶·德拉比奥 Method and system for enhancing growth and survivability of aquatic organisms
US9374985B2 (en) 2011-12-14 2016-06-28 Once Innovations, Inc. Method of manufacturing of a light emitting system with adjustable watt equivalence
US20170325428A1 (en) * 2016-05-11 2017-11-16 Once, Inc. System and method for promoting survival rate in larvae
US10154657B2 (en) 2014-08-07 2018-12-18 Once Innovations, Inc. Lighting system and control for aquaculture

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104066319A (en) * 2011-12-14 2014-09-24 万斯创新公司 Aquaculture lighting devices and methods
US9185888B2 (en) 2011-12-14 2015-11-17 Once Innovations, Inc. Aquaculture lighting devices and methods
US9374985B2 (en) 2011-12-14 2016-06-28 Once Innovations, Inc. Method of manufacturing of a light emitting system with adjustable watt equivalence
US9433194B2 (en) 2011-12-14 2016-09-06 Once Innovations, Inc. Aquaculture lighting devices and methods
CN104135854A (en) * 2011-12-21 2014-11-05 朱丽叶·德拉比奥 Method and system for enhancing growth and survivability of aquatic organisms
WO2013159340A1 (en) * 2012-04-27 2013-10-31 深圳市兴日生实业有限公司 Lighting device and method for aquatic life for bright and beautiful view
CN102754573A (en) * 2012-07-17 2012-10-31 中国农业科学院棉花研究所 Home appliance type seedling raising box and seedling raising method thereof
US10154657B2 (en) 2014-08-07 2018-12-18 Once Innovations, Inc. Lighting system and control for aquaculture
US20170325428A1 (en) * 2016-05-11 2017-11-16 Once, Inc. System and method for promoting survival rate in larvae
US11044895B2 (en) 2016-05-11 2021-06-29 Signify North America Corporation System and method for promoting survival rate in larvae

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091111

Termination date: 20110205