CN111947053B - Multi-frequency-band seawater cooling LED light-supplementing lamp under ocean cage culture water - Google Patents

Multi-frequency-band seawater cooling LED light-supplementing lamp under ocean cage culture water Download PDF

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Publication number
CN111947053B
CN111947053B CN202010803046.2A CN202010803046A CN111947053B CN 111947053 B CN111947053 B CN 111947053B CN 202010803046 A CN202010803046 A CN 202010803046A CN 111947053 B CN111947053 B CN 111947053B
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end cover
underwater
seawater
led light
cage culture
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CN111947053A (en
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陈杰
阳峻龙
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Shenzhen Egger Ocean Technology Co ltd
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Shenzhen Egger Ocean Technology Co ltd
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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
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages
    • 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
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/008—Suspending from a cable or suspension line
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F21V29/58—Cooling arrangements using liquid coolants characterised by the coolants
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Cultivation Of Seaweed (AREA)

Abstract

The invention discloses an underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture, which comprises an underwater lamp main body and connecting pieces at two ends of the underwater lamp main body; the underwater lamp main body comprises an upper end cover, a lower end cover, and a metal inner tube and a glass outer tube which are fixed between the upper end cover and the lower end cover; a plurality of cross fins are uniformly distributed outside the metal inner tube, and assembling clamping grooves of the luminous assemblies are formed between adjacent cross fins, and the luminous assemblies are stably inserted into the corresponding assembling clamping grooves; and a seawater flowing cooling cavity is formed between the inside of the metal inner pipe and the hollow screw rod passing through the metal inner pipe, and a seawater convection cooling water channel is formed through the end cover through holes on the upper end cover and the lower end cover. The LED light supplementing lamp can meet the light demand in underwater cultivation, and can realize cooling circulation by forming a seawater convection cooling water channel in the LED light supplementing lamp.

Description

Multi-frequency-band seawater cooling LED light-supplementing lamp under ocean cage culture water
Technical Field
The invention belongs to the technical field of marine cage culture equipment, and particularly relates to an underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture.
Background
Mariculture in China is currently mainly focused on tidal flats, estuaries and shallow sea areas outside the bay. The excessive development of offshore mariculture has led to resource environment bearing capacity reaching or approaching the upper limit, and the eutrophication of the bay water quality, more sediment and more biological pollution in some areas are serious. Therefore, the development of deep-open sea culture is taken as an important means for constructing a modern marine industry system in many areas, the requirement for expanding the deep-open sea culture space is increasingly strong, the development of mariculture from offshore to offshore is promoted by means of modern engineering technology and information technology, offshore deep-water storm-resistant cage culture is developed, and a batch of deep-water cage culture bases are constructed.
The light is taken as ecological factor energy to enter a water area ecological system, which not only brings necessary aquatic animal and plant energy to fishes, but also can independently play a direct or indirect important role in ingestion, reproduction and endocrine of the fishes. With the development of semiconductor technology, LED chips with various wavelengths and high power are developed and widely applied to various industries, and the fact that LED artificial illumination is adopted as a physical means is gradually realized, so that the growth efficiency of aquaculture can be increased, the growth of fishes can be promoted, the gonad development of the fishes can be regulated and controlled, and green high-quality food can be obtained.
The stable and accurate illumination of the underwater light supplementing lamp light can increase profits, and the correct use ensures that the premature fish is reduced for many aquaculture species. In addition, it can lead to faster growth and more efficient feed utilization for farmed fish. The underwater light supplement lamp is suitable for salmon, cod and other fast growing species that need to be illuminated in large-scale net cages. For the above reasons, there is a need to design an underwater light supplementing lamp structure that meets the light requirements in underwater cultivation.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the invention provides an underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture, which comprises an underwater lamp main body and connecting pieces at two ends, not only can meet the light demands in underwater culture, but also can form a seawater convection cooling water channel therein to realize cooling circulation.
In order to achieve the purpose, the invention provides an underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture, which comprises an underwater lamp main body and connecting pieces at two ends of the underwater lamp main body; wherein,,
the underwater lamp main body comprises an upper end cover, a lower end cover, and a metal inner tube and a glass outer tube which are fixed between the upper end cover and the lower end cover; a plurality of cross fins are uniformly distributed outside the metal inner tube, and assembling clamping grooves of the luminous assemblies are formed between adjacent cross fins, and the luminous assemblies are stably inserted into the corresponding assembling clamping grooves;
a seawater flowing cooling cavity is formed between the inner part of the metal inner tube and the hollow screw rod passing through the inner part of the metal inner tube, and a seawater convection cooling water channel is formed through the end cover through holes on the upper end cover and the lower end cover.
Further, a water-proof sealing cavity is formed between the metal inner tube and the glass outer tube, and the outer diameter of the metal inner tube fin is the same as the inner diameter of the glass outer tube, so that independent luminous component assembling clamping grooves are formed between adjacent cross-shaped fins.
Further, the light emitting assembly at least comprises two types, wherein one type of the light emitting assembly comprises a plurality of blue light LED units and UV ultraviolet LED units which are uniformly and vertically distributed, and the other type of the light emitting assembly comprises a plurality of UV ultraviolet LED units and white light LED units which are uniformly and vertically distributed.
Further, the two light emitting components can be respectively switched.
Further, the blue LED unit and the UV ultraviolet LED unit (13) may be turned on and off, respectively, and the UV ultraviolet LED unit and the white LED unit may be turned on and off, respectively.
Further, two light emitting assemblies are arranged between adjacent cross-shaped fins at intervals.
Further, the upper end cover and the lower end cover are provided with corresponding middle through holes for the hollow screw rod to pass through, and a plurality of end cover through holes are annularly arranged around the middle through holes at intervals.
Further, two ends of the metal inner tube are respectively clamped in the inner ring groove body structures of the upper end cover and the lower end cover, and two ends of the glass outer tube are respectively clamped in the outer ring groove body structures of the upper end cover and the lower end cover.
Further, screw positioning nuts are arranged at the connection positions of the hollow screw and the end cover, and screw port nuts are arranged at the two ends of the hollow screw.
Further, the top of the hollow screw rod is provided with a waterproof wire which sequentially penetrates through the side opening on the hollow inner tube and the groove body structure of the upper end cover to be electrically communicated with the light-emitting assembly.
In general, the above technical solutions conceived by the present invention, compared with the prior art, enable the following beneficial effects to be obtained:
(1) The invention relates to an underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture, which comprises an underwater lamp main body and connecting pieces at two ends, wherein a metal inner tube and a glass outer tube in the underwater lamp main body are clamped between an upper end cover and a lower end cover, and a water-proof sealing cavity is formed between the metal inner tube and the glass outer tube; a plurality of cross fins are uniformly distributed on the outer part of the metal inner pipe, and assembling clamping grooves of the luminous component are formed between adjacent cross fins, so that the light requirements in underwater cultivation are met; the luminous component can be stably inserted into the corresponding assembly clamping groove; the inner part of the metal inner tube and the hollow screw rod passing through the inner tube form a seawater flowing cooling chamber, and a seawater convection cooling water channel is formed through end cover through holes on the upper end cover and the lower end cover, so that cooling circulation is realized.
(2) The underwater multi-band seawater cooling LED light supplementing lamp for the marine cage culture can be flexibly installed, can be suspended, can rigidly fix two ends of a screw on a structural member to realize fixed installation, and can be adjusted according to the structure of an actual cage. The underwater light supplementing lamp is placed at the depth of about 12 meters, can cover the whole net cage, and can effectively reduce invasion of harmful microorganisms and parasites on the surface layer.
(3) According to the underwater multi-band seawater cooling LED light supplementing lamp for the marine cage culture, different light emitting units are matched with each other, the illumination brightness and the illumination power are adjustable, and the service life can be as long as 50000 hours.
Drawings
FIG. 1a is a schematic diagram of an underwater multiband seawater-cooled LED light supplementing lamp for marine cage culture according to an embodiment of the invention;
FIG. 1b is a top view of an underwater multiband seawater-cooled LED light supplementing lamp for marine cage culture according to an embodiment of the invention;
FIG. 2 is a schematic cross-sectional view along B-B in FIG. 1B according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view along A-A in FIG. 1a according to an embodiment of the present invention;
fig. 4a is a cross-sectional view of an end cover structure related to an underwater multiband seawater cooling LED light supplementing lamp for marine cage culture according to an embodiment of the present invention;
fig. 4b is a top view of an end cover structure related to an underwater multiband seawater cooling LED light supplementing lamp for marine cage culture according to an embodiment of the present invention;
fig. 4c is a bottom view of an end cover structure related to an underwater multiband seawater-cooled LED light supplementing lamp for marine cage culture according to an embodiment of the present invention;
FIG. 5a is a cross section of a metal inner tube involved in the marine cage culture underwater multiband seawater cooling LED light supplementing lamp according to the embodiment of the invention;
FIG. 5b is a top view of a metal inner tube involved in the marine cage culture underwater multiband seawater cooling LED light supplementing lamp according to the embodiment of the invention;
FIG. 6a is a cross section of a glass outer tube of an underwater multiband seawater-cooled LED light supplementing lamp for marine cage culture according to an embodiment of the invention;
FIG. 6b is a top view of a glass outer tube involved in the marine cage culture underwater multiband seawater cooling LED light supplementing lamp according to the embodiment of the invention;
FIG. 7a is a schematic diagram of a lighting assembly involved in a multi-band seawater-cooled LED light supplementing lamp under ocean cage culture water according to an embodiment of the invention;
FIG. 7b is a top view of a lighting assembly of an underwater multiband seawater-cooled LED light supplementing lamp for marine cage culture according to an embodiment of the invention;
FIG. 8a is a schematic diagram of another lighting assembly involved in the multi-band seawater-cooled LED light supplement lamp under ocean cage culture according to an embodiment of the invention;
FIG. 8b is a top view of another lighting assembly of the LED light supplement lamp for multi-band seawater cooling under marine cage culture according to the embodiment of the invention;
FIG. 9a is a schematic diagram of a suspended multi-band seawater-cooled LED light supplement lamp under ocean cage culture water according to an embodiment of the invention;
fig. 9b is a schematic diagram of a fixed marine cage culture underwater multiband seawater cooling LED light supplement lamp according to an embodiment of the present invention.
Like reference numerals denote like technical features throughout the drawings, in particular: 1-waterproof wire, 2-screw port nut, 3-hollow screw, 4-end cap, 5-screw set nut, 6-end cap through hole, 7-metal inner tube, 8-glass outer tube, 9-waterproof sealing chamber, 10-seawater flow cooling chamber, 11-luminous component, 12-blue light LED unit, 13-UV ultraviolet LED unit, 14-white light LED unit, 15-sling component, 16-underwater lamp main body, 17-cable, 18-structure.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. The first feature being "above," "over" and "on" the second feature may be the first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Fig. 1 is a schematic diagram and a top view of an underwater multiband seawater-cooling LED light-supplementing lamp for marine cage culture according to an embodiment of the present invention, and fig. 2 is a sectional view of an underwater multiband seawater-cooling LED light-supplementing lamp for marine cage culture according to an embodiment of the present invention. As shown in fig. 1 and 2, the underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture comprises an underwater lamp main body and connecting pieces at two ends of the underwater lamp main body, wherein the underwater lamp main body comprises a hollow screw rod 3, an end cover 4, a metal inner tube 7, a glass outer tube 8 and the like.
Fig. 4 is a cross-sectional view, a top view and a bottom view of an end cover structure related to an underwater multiband seawater cooling LED light supplementing lamp for marine cage culture according to an embodiment of the present invention, respectively. Referring to fig. 2 and 4, the end cap 4 includes an upper end cap and a lower end cap which are disposed opposite to each other, a central through hole is provided at the top center of the end cap 4 for the hollow screw 3 to pass through, and a plurality of end cap through holes 6 are disposed around the central through hole at annular intervals; the bottom surface of the end cover 4 is provided with an annular groove body structure, wherein the groove body structure of the inner ring is used for fixing the metal inner pipe 7, and the groove body structure of the outer ring is used for fixing the glass outer pipe 8; the two ends of the metal inner tube 7 are respectively clamped in the inner ring groove structures of the upper end cover and the lower end cover, and the two ends of the glass outer tube 8 are respectively clamped in the outer ring groove structures of the upper end cover and the lower end cover.
FIG. 3 is a schematic cross-sectional view along A-A in FIG. 1 according to an embodiment of the present invention. Fig. 5 is a cross section view and a top view of a metal inner tube related to an underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture according to an embodiment of the present invention, and in combination with fig. 3 and 5, a plurality of cross fins are uniformly distributed on the outer portion of the metal inner tube 7, and an assembly slot of a light emitting component 11 is formed between adjacent cross fins, and the light emitting component 11 can be stably inserted in the corresponding assembly slot, and is convenient to detach and replace.
Fig. 6 is a cross-sectional view and a top view of a glass outer tube respectively, and the glass outer tube of the LED light filling lamp according to the present invention is preferably borosilicate glass, so that the LED light filling lamp can better withstand the rough environment in the cage culture process.
A watertight sealing chamber 9 is formed between the metal inner tube 7 and the glass outer tube 8, and the outer diameter of the fins of the metal inner tube 7 and the inner diameter of the glass outer tube 8 are preferably the same, so that independent luminous component assembling clamping grooves are formed between the adjacent fins of the metal inner tube 7.
Fig. 7 and fig. 8 are schematic diagrams of two light emitting components related to the underwater multiband seawater cooling LED light supplement lamp for marine cage culture according to the embodiment of the present invention. The light-emitting components involved in the underwater multi-band seawater cooling LED light-supplementing lamp for marine cage culture in the embodiment of the invention preferably comprise two different light-emitting components 11. One of the light emitting assemblies shown in fig. 7 includes a plurality of blue LED units 12 and UV-UV LED units 13 which are uniformly and vertically arranged, wherein the blue LED units 12 are disposed above the UV-UV LED units 13. Another lighting assembly as shown in fig. 8 includes a plurality of UV-UV LED units 13 and white-light LED units 14 arranged vertically, wherein the white-light LED units 14 are disposed above the UV-UV LED units 13.
In the preferred embodiment of the present invention, two light emitting modules 11 are arranged between adjacent metal outer tube fins at intervals, and the number of UV-UV LED units 13 of the two light emitting modules 11 is the same.
In the marine cage culture underwater multiband seawater cooling LED light supplementing lamp provided by the embodiment of the invention, two light emitting components can be respectively switched on and off, a blue light LED unit 12 and a UV ultraviolet LED unit 13 in one light emitting component can be respectively switched on and off, and a UV ultraviolet LED unit 13 and a white light LED unit 14 in the other light emitting component can be respectively switched on and off, so that adjustment of different brightness can be realized, and the light emitting requirement under different conditions is met.
The LED light supplementing lamp adopts different light emitting units to be matched with each other, the illumination brightness and the illumination power are adjustable, and the service life is as long as 50000 hours.
As shown in fig. 2, the underwater multi-band seawater cooling LED light supplementing lamp for marine cage culture is characterized in that a seawater flowing cooling cavity 10 is formed inside a metal inner pipe 7 and a hollow screw rod 3 passing through the metal inner pipe, and a seawater convection cooling water channel is formed through end cover through holes 6 on an upper end cover and a lower end cover; when the cooling device works, the metal inner pipe 7 of the metal structure conducts heat generated by working to seawater of a convection cooling water channel, the cooling seawater floats upwards to form convection, the convection flows in from the end cover through hole on the lower end cover, flows in the metal inner pipe 7, flows out from the end cover through hole of the upper end cover, and finally forms a cooling cycle.
In addition, the junction of cavity screw rod 3 and end cover is equipped with screw rod positioning nut 5 for the location and the fixed of cavity screw rod 3 and end cover, and the both ends of cavity screw rod 3 are equipped with screw rod port nut 2, are used for the fixed of cavity screw rod. The top of the hollow screw 3 is provided with a waterproof wire 1 which sequentially passes through a side opening on the hollow inner tube and a groove body structure of the upper end cover to be electrically communicated with the luminous component 11.
According to the underwater multi-band seawater cooling LED light supplementing lamp for the marine cage culture, the metal inner tube and the glass outer tube are fixed between the upper end cover and the lower end cover, are connected in series through the central screw rod, and the two ends of the metal inner tube and the glass outer tube are clamped and assembled into an integral structure through nuts. FIG. 9 is a view showing two different installation states of the underwater light-supplementing lamp, namely, a suspended and fixed marine cage culture underwater multiband seawater-cooling LED light-supplementing lamp according to the embodiment of the invention, wherein the main body 16 of the underwater light-supplementing lamp is suspended and installed on the cage by a sling assembly 15 as shown in FIG. 9 a; as shown in fig. 9b, the hollow screws 3 at both ends of the underwater lamp body 16 are fixed to the structural members 18, respectively, and the hollow screws 3 at the top communicate with the cable 17. The LED light supplementing lamp can be flexibly installed, can be suspended, can also be fixedly installed by rigidly fixing two ends of the screw on structural members, and can be adjusted according to the structure of an actual net cage. The underwater light supplementing lamp is arranged at the depth of about 12 meters, can cover the whole net cage, and can effectively reduce the invasion of harmful microorganisms and parasites on the surface layer.
One embodiment of the invention is as follows: the outer diameter of the underwater light supplementing lamp is 200mm, the total height is 660mm, and the height of the lamp tube is 400mm; the end cover is made of ABS material, the metal inner tube is made of aluminum bronze through die casting, and the glass outer tube is made of borosilicate glass; 12 groups of luminous assemblies are assembled in the luminous assembly clamping groove, and 6 groups of luminous assemblies of two types are respectively arranged at intervals; the color temperature of the white light LED diode is 3000K, the white light LED diode is warm white, and the color temperature of the blue light LED diode is 20000K; the total power is 1450 watts, and the working voltage is 48DC; and the polyurethane cable is adopted to realize electric connection, and a matched waterproof connecting plug is arranged.
The underwater multi-band seawater cooling LED light supplementing lamp for the marine cage culture is a novel and unique combination, and can keep fish in a deeper water area by resisting premature light and ultraviolet rays; the fish can surround the feeding point in a deeper water area by using the underwater light supplementing lamp and the submarine feeding for most of the time; the underwater light supplementing lamp can keep the fish in a deeper water area for most of the time, and reduce the pressure of harmful microorganisms and parasites on the surface layer of the seawater; in winter, the underwater light supplementing lamp is an effective solution, and solves the problem that the poor light condition affects the growth of fish.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (9)

1. The underwater multi-band seawater cooling LED light supplementing lamp for the marine cage culture is characterized by comprising an underwater lamp main body and connecting pieces at two ends of the underwater lamp main body; wherein,,
the underwater lamp main body comprises an upper end cover, a lower end cover, a metal inner pipe (7) and a glass outer pipe (8) which are fixed between the upper end cover and the lower end cover, and a water-proof sealing cavity (9) is formed between the metal inner pipe (7) and the glass outer pipe (8); a plurality of cross fins are uniformly distributed outside the metal inner tube (7), assembling clamping grooves of the luminous components are formed between adjacent cross fins, and the luminous components (11) are stably inserted into the corresponding assembling clamping grooves;
a seawater flowing cooling cavity (10) is formed between the inside of the metal inner pipe (7) and the hollow screw rod (3) passing through the metal inner pipe, and a seawater convection cooling water channel is formed by the upper end cover and the end cover through holes (6) on the lower end cover;
the top of the hollow screw rod (3) is provided with a waterproof wire (1) which sequentially passes through a side opening on the hollow inner tube and a groove body structure of the upper end cover to be electrically communicated with the light-emitting component (11);
the underwater lamp main body is suspended and installed on the net cage by adopting a sling assembly, or hollow screw rods at two ends of the underwater lamp main body are respectively fixed on the structural members.
2. The marine cage culture underwater multiband seawater cooling LED light filling lamp according to claim 1, wherein the outer diameter of the metal inner tube (7) fin is the same as the inner diameter of the glass outer tube (8), so that independent luminous component assembling clamping grooves are formed between adjacent cross-shaped fins.
3. The marine cage culture underwater multiband seawater-cooled LED light filling lamp according to claim 1 or 2, characterized in that the light emitting assembly (11) comprises at least two kinds, one of which comprises a plurality of evenly vertically arranged blue LED units (12) and UV ultraviolet LED units (13), and the other comprises a plurality of evenly vertically arranged UV ultraviolet LED units (13) and white LED units (14).
4. A marine cage culture underwater multiband seawater-cooled LED light supplement lamp according to claim 3, characterized in that both of the light emitting assemblies (11) are individually switchable.
5. The ocean cage culture underwater multiband seawater cooling LED light filling lamp according to claim 4, wherein the blue LED unit (12) and the UV ultraviolet LED unit (13) are respectively switchable, and the UV ultraviolet LED unit (13) and the white LED unit (14) are respectively switchable.
6. The marine cage culture underwater multiband seawater-cooled LED light supplement lamp of claim 1 or 4 or 5, wherein two light emitting assemblies (11) are arranged between adjacent cross-shaped fins at intervals.
7. The marine cage culture underwater multiband sea water cooling LED light filling lamp according to claim 6, wherein the upper end cover and the lower end cover are provided with corresponding middle through holes for the penetration of the hollow screw rod (3), and a plurality of end cover through holes (6) are annularly arranged around the middle through holes at intervals.
8. The underwater multiband seawater-cooled LED light supplementing lamp for marine cage culture according to claim 1 or 7, wherein two ends of the metal inner tube (7) are respectively clamped in the inner ring groove structures of the upper end cover and the lower end cover, and two ends of the glass outer tube (8) are respectively clamped in the outer ring groove structures of the upper end cover and the lower end cover.
9. The underwater multiband seawater cooling LED light filling lamp for ocean cage culture according to claim 8, wherein screw positioning nuts (5) are arranged at the joint of the hollow screw (3) and the end cover, and screw port nuts (2) are arranged at two ends of the hollow screw (3).
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205226904U (en) * 2015-10-12 2016-05-11 林沃全 LED waterproof lamp tube
CN106801858A (en) * 2017-03-16 2017-06-06 陕西格兰浮实业有限公司 A kind of underwater laser illuminates light compensating lamp device
CN209116112U (en) * 2018-12-07 2019-07-16 河北和诚永幸科技有限公司 More light-distribution LED underwater fishing lamps
CN110925678A (en) * 2018-09-19 2020-03-27 漳浦比速光电科技有限公司 Self-dimming lamp special for underwater lighting
CN210424635U (en) * 2019-07-24 2020-04-28 深圳市安托山技术有限公司 Polyhedral diamond-shaped surface combined type LED underwater illuminating lamp
CN210567830U (en) * 2019-10-11 2020-05-19 深圳市德和生物科技有限公司 Multispectral high-power waterproof LED light supplement lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205226904U (en) * 2015-10-12 2016-05-11 林沃全 LED waterproof lamp tube
CN106801858A (en) * 2017-03-16 2017-06-06 陕西格兰浮实业有限公司 A kind of underwater laser illuminates light compensating lamp device
CN110925678A (en) * 2018-09-19 2020-03-27 漳浦比速光电科技有限公司 Self-dimming lamp special for underwater lighting
CN209116112U (en) * 2018-12-07 2019-07-16 河北和诚永幸科技有限公司 More light-distribution LED underwater fishing lamps
CN210424635U (en) * 2019-07-24 2020-04-28 深圳市安托山技术有限公司 Polyhedral diamond-shaped surface combined type LED underwater illuminating lamp
CN210567830U (en) * 2019-10-11 2020-05-19 深圳市德和生物科技有限公司 Multispectral high-power waterproof LED light supplement lamp

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