CN115264465A - Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp - Google Patents

Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp Download PDF

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Publication number
CN115264465A
CN115264465A CN202210884876.1A CN202210884876A CN115264465A CN 115264465 A CN115264465 A CN 115264465A CN 202210884876 A CN202210884876 A CN 202210884876A CN 115264465 A CN115264465 A CN 115264465A
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China
Prior art keywords
heat dissipation
fluorescent ceramic
light
heat
ceramic led
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CN202210884876.1A
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Chinese (zh)
Inventor
张修强
林海宝
张数江
李彦霖
陈伟杰
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Fujian Cas Ceramic Optoelectronics Technology Co ltd
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Fujian Cas Ceramic Optoelectronics Technology Co ltd
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Priority to CN202210884876.1A priority Critical patent/CN115264465A/en
Publication of CN115264465A publication Critical patent/CN115264465A/en
Pending legal-status Critical Current

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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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/86—Ceramics or glass
    • 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
    • A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
    • 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
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • 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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • 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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Means For Catching Fish (AREA)

Abstract

The invention provides a fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp in the technical field of fish gathering lamps, which comprises: a heat dissipation plate; the two light-emitting and heat-dissipating modules are detachably connected with the heat-dissipating plate and are mutually connected in series; the four suspension assemblies are detachably connected with the top end of the heat dissipation plate; one end of the waterproof joint is connected with the cathode of one of the light-emitting and heat-radiating modules, and the other end of the waterproof joint is connected with the anode of the other light-emitting and heat-radiating module; the power supply driver is connected with the waterproof connector; the light-emitting and heat-dissipating module includes: the plurality of radiating fins are arranged at the top end of the radiating plate side by side; the fan is detachably connected with the top end of the heat dissipation plate and is positioned above the heat dissipation fin plate; the fluorescent ceramic LED is arranged at the bottom end of the heat dissipation plate; the thermal protector is arranged between the fluorescent ceramic LED and the heat dissipation plate, is connected with the fluorescent ceramic LED in series and then is connected with the fan in parallel; and the light transmission component is detachably connected with the bottom end of the heat dissipation plate and covers the fluorescent ceramic LED. The invention has the advantages that: the luminous effect, the durability and the reliability of the fish gathering lamp are greatly improved.

Description

Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp
Technical Field
The invention relates to the technical field of fish gathering lamps, in particular to a fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp.
Background
The fish gathering lamp is a fish luring lamp necessary for fishing operation of a marine fishing boat, and various lamps such as a white weave lamp, a halogen lamp, a low-pressure mercury lamp, a high-pressure mercury lamp and a metal halogen lamp exist. The metal halide lamp is an improved lamp based on an incandescent lamp, has higher lighting power and more energy saving compared with the incandescent lamp, and gradually becomes a mainstream fish gathering lamp.
A thousand tons of ocean fishing boats that hold and store up will install the metal halide lamp of about 2000W power 400, with the decline of ocean fishery resources day by day, the dress lamp quantity of ocean fishing boat is increasing day by day, fisher can only through the quantity and the activity duration of the metal halide lamp of continuous increase, or change to use the metal halide lamp of more powerful, just can accomplish the anticipated volume of catching, and these all increase the cost of catching, and the metal halide lamp is in the in-process of popularizing and applying, following shortcoming is highlighted gradually:
1. rare metal gases such as a pump and the like are filled in the metal halide lamp, and the glass lamp cover is easy to collide and break, so that pump gas and the like are leaked, and a large amount of ultraviolet rays are output, so that the environment is polluted and influenced, the health of a human body is also adversely affected, and the metal halide lamp is unsafe to use; 2. the metal halide lamp cannot be started immediately, and generally needs 15 minutes to be completely restarted; 3. the metal halide lamp cannot adjust the brightness and the light color according to the fishing environment and species, the spectral wavelength selectivity is low, the stroboscopic phenomenon exists, the fish luring area is small, and the fish luring effect is not ideal; 4. the service life of the metal halide lamp is generally about 2300 hours, and the metal halide lamp is not durable and has large maintenance workload; 5. although metal halide lamps are more energy efficient than incandescent lamps, their power consumption and heat generation are still large.
Due to the above-mentioned disadvantages of metal halide lamps, metal halide lamps are gradually being replaced by LED fish gathering lamps. The service life of the LED can reach tens of thousands of hours, the applied light effect can reach more than 200LM/W, compared with a metal halide lamp, the LED can emit the same light power, can save 80% of energy consumption, simultaneously prolongs the service life by 5 to 10 times, and is environment-friendly and safe. However, the traditional LED fish gathering lamp mainly uses an SMD light source, which has limitations, and most LED fish gathering lamps still have the disadvantages of low luminous efficiency, easy light attenuation, poor corrosion and water resistance, poor heat dissipation performance, and the like.
Therefore, how to provide a fluorescent ceramic LED (light-emitting diode) fish gathering lamp in the air and improve the light-emitting effect, durability and reliability of the fish gathering lamp becomes a technical problem to be solved urgently.
Disclosure of Invention
The invention aims to provide a fluorescent ceramic LED (light-emitting diode) air fish gathering lamp, which can improve the luminous effect, durability and reliability of the fish gathering lamp.
The invention is realized by the following steps: a fluorescent ceramic LED fish gathering lamp in the air comprises:
a heat dissipating plate;
the two light-emitting and heat-dissipating modules are detachably connected with the heat-dissipating plate and are mutually connected in series;
the four suspension assemblies are detachably connected with four corners of the top end of the heat dissipation plate;
one end of the waterproof joint is connected with the negative electrode of one of the light-emitting and heat-radiating modules, and the other end of the waterproof joint is connected with the positive electrode of the other light-emitting and heat-radiating module;
a power driver connected to the watertight connector;
the light emitting and heat dissipating module includes:
the heat dissipation fins are arranged at the top end of the heat dissipation plate side by side and are spaced at a certain distance from each other;
the fan is detachably connected with the top end of the heat dissipation plate and is positioned above the heat dissipation fin plate;
the fluorescent ceramic LED is arranged at the bottom end of the heat dissipation plate, and the light emitting direction is downward;
the thermal protector is arranged between the fluorescent ceramic LED and the heat dissipation plate, is connected with the fluorescent ceramic LED in series and then is connected with the fan in parallel;
and the light-transmitting component is detachably connected with the bottom end of the heat dissipation plate and covers the fluorescent ceramic LED.
Further, the suspension assembly includes:
the hoop is detachably connected with the top end of the heat dissipation plate;
and the insulating rubber gasket is annularly arranged on the inner side of the hoop.
Further, the light emitting and heat dissipating module further includes:
and the protective net is detachably connected with the top end of the fan.
Further, the protective net is a stainless steel protective net.
Further, the thermal protector is a fuse.
Further, the light transmission component includes:
an annular sealing insulator detachably connected to a bottom end of the heat dissipation plate;
and the lens is arranged in the middle of the annular sealing insulating piece and covers the fluorescent ceramic LED.
Further, the lens is tempered glass.
Further, still include:
the fan is detachably connected with the heating panel through the bolt, and the light-transmitting component is detachably connected with the heating panel through the bolt.
Furthermore, the surfaces of the heat dissipation plate and the heat dissipation fin plate are both provided with an insulating layer.
Furthermore, the top of heating panel is equipped with three sand grips side by side, the middle sand grip be used for separating two luminous heat dissipation modules, the marginal sand grip is used for installing the suspension subassembly.
The invention has the advantages that:
1. two fluorescent ceramic LEDs are arranged to replace the traditional LED, and a light transmission component is arranged outside the fluorescent ceramic LEDs, namely, a KCOB light source is adopted to replace the traditional SMD light source; because the fluorescent ceramic is formed by high-temperature vacuum sintering, the fluorescent ceramic has a stable structure, the heat conductivity is up to 13.367W/m.k, the heat conductivity is 75 times that of fluorescent glue, the lattice gap is small, the loss of direct light is small, the crystal phase is complete, the quantum efficiency is high, the light decay is low, the light transmittance is higher than that of the fluorescent glue, the light efficiency can be effectively improved by 5-10%, quenching can be guaranteed not to easily occur under a high-temperature working condition, a KCOB light source consisting of a fluorescent ceramic LED and a light-transmitting component is made, the problems of thermal coupling and optical annihilation of a traditional COB light source are solved from the light aspect and the heat aspect, two light-emitting and heat-dissipating modules are arranged, namely, a double-channel design is adopted, the main heat channel is divided, the temperature inside the fish gathering lamp is effectively reduced, the performance and the service life of the fish gathering lamp are improved, and the light-emitting effect and the durability of the fish gathering lamp are greatly improved.
2. Through setting up a plurality of heat dissipation fin on the heating panel to set up two fans on heat dissipation fin, through the dual heat dissipation of heat dissipation fin and fan, effectively dispel the heat that the during operation of fluorescent ceramic LED produced away, fluorescent ceramic LED has good heat conductivity itself in addition, and then very big promotion the heat dispersion of fishing lamp, avoid the trouble that the fishing lamp causes because of the high temperature as far as possible, final very big promotion the reliability of fishing lamp.
3. The insulating rubber pad is arranged on the inner side of the hoop, the insulating layers are arranged on the surfaces of the heat dissipation plate and the heat dissipation fin plate, and the lens is locked and attached by adopting the annular sealing insulating piece, so that the electric leakage condition is avoided; the protective net is arranged at the top end of the fan, so that sundries are prevented from falling into the fan to influence the operation; set up the lens of toughened glass material, also guarantee its sturdy and durable when guaranteeing the luminousness, further promote the durability and the reliability of fishing lamp.
4. The fluorescent ceramic LED replaces the traditional LED, has the advantages of impact resistance, water resistance, acid resistance, oxidation resistance, color drift and aging prevention and low cost, basically has no attenuation when the luminous intensity reaches 150 ℃, and the traditional fluorescent powder has the light intensity attenuation of more than 12 percent at 100 ℃.
5. The light-emitting angle of the metal halogen lamp is 360 degrees, only the light beam projection angle is 90 degrees when the metal halogen lamp directly irradiates the sea surface, the wasted 180-degree light source and the invalid 90-degree light source are eliminated, the final fish luring light utilization rate is less than 30 percent, and huge invalid production energy consumption is generated; the fluorescent ceramic LED emits light in a directional plane, the optical angle reaches 100 degrees, the fish luring light utilization rate is up to more than 90%, and therefore the energy consumption of the fish gathering lamp is greatly saved.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a fluorescent ceramic LED fish gathering lamp in the air.
FIG. 2 is an exploded view of a fluorescent ceramic LED fish gathering lamp in the air.
FIG. 3 is a front view of a fluorescent ceramic LED fish gathering lamp in the air.
FIG. 4 is a side view of a fluorescent ceramic LED fish gathering lamp in the air.
FIG. 5 is a bottom view of the fluorescent ceramic LED fish gathering lamp in the air.
FIG. 6 is a cross-sectional view of a fluorescent ceramic LED fish gathering lamp in the air.
FIG. 7 is a schematic block diagram of the circuit of a fluorescent ceramic LED fish gathering lamp in the air.
Description of the labeling:
100-a fluorescent ceramic LED (light-emitting diode) air fish gathering lamp, 1-a heat dissipation plate, 2-a light-emitting heat dissipation module, 3-a suspension assembly, 4-a waterproof joint, 5-a power driver, 6-a bolt, 11-a raised line, 21-a heat dissipation fin plate, 22-a fan, 23-a fluorescent ceramic LED, 24-a thermal protector, 25-a light-transmitting assembly, 26-a protective net, 31-a hoop, 32-an insulating rubber mat, 251-an annular sealing insulating piece and 252-a lens.
Detailed Description
The technical scheme in the embodiment of the application has the following general idea: the fluorescent ceramic LED23 is arranged to replace the traditional LED so as to improve the light emitting effect of the fish gathering lamp 100; a plurality of radiating fins 21 are arranged on the radiating plate 1, two fans 22 are arranged on the radiating fins 21, and the fluorescent ceramic LED23 has good heat conductivity so as to improve the radiating performance of the fish gathering lamp 100; the insulating rubber pad 32 is arranged on the inner side of the hoop 31, the insulating layers are arranged on the surfaces of the heat dissipation plate 1 and the heat dissipation fin 21, and the lens 252 is locked by the annular sealing insulating piece 251, so that the electric leakage condition is avoided; the protective net 26 is arranged at the top end of the fan 22, and the lens 252 made of toughened glass is arranged to improve the durability and reliability of the fish gathering lamp 100.
Referring to fig. 1 to 7, a preferred embodiment of a fluorescent ceramic LED fish gathering lamp 100 in the air according to the present invention includes:
a heat dissipation plate 1 for carrying the fish gathering lamp 100 and dissipating heat;
the two light-emitting and heat-dissipating modules 2 are detachably connected with the heat-dissipating plate 1, are mutually connected in series and are used for emitting light to the outside to trap fish; by arranging the two light-emitting and heat-dissipating modules 2, namely adopting a dual-channel design, the heat dissipation performance, the light-emitting efficiency and the light flux output are effectively improved;
four suspension assemblies 3 detachably connected with four corners of the top end of the heat dissipation plate 1 and used for installing the fish gathering lamp 100;
one end of the waterproof joint 4 is connected with the negative electrode of one of the light-emitting and heat-radiating modules 2, and the other end of the waterproof joint is connected with the positive electrode of the other light-emitting and heat-radiating module 2;
the power driver 5 is connected with the waterproof connector 4 and used for powering the fish gathering lamp 100, and the fish gathering lamp 100 is designed in a separated mode through the power driver 5, so that the fish gathering lamp can be compatible with different types of fish gathering lamps, such as metal halide lamps; the power driver 5 adopts a Y-removing capacitance design to achieve absolute insulation, prevent a circuit board from leaking current to a shell, ensure the working safety and the fish luring effect, adopts an ultra-wide voltage design, can apply single-phase 220V, two-phase 220V or two-phase 380V, and is suitable for star or triangular power generation connection modes of various fishing boats;
the light emitting and heat dissipating module 2 includes:
the plurality of radiating fins 21 are arranged at the top end of the radiating plate 1 side by side, are spaced at a certain distance from each other, are subjected to anodic oxidation treatment, have good radiating effect, are corrosion-resistant, have high strength and long service life, and can be used for coping with complex offshore operation environments;
the fan 22 is detachably connected with the top end of the heat dissipation plate 1 and is positioned above the heat dissipation fins 21, and the fish gathering lamp 100 integrates passive heat dissipation of the heat dissipation fins 21 and active heat dissipation of the fan 22, so that the heat dissipation performance is greatly improved; the fan 22 is made of PET reinforced UV modified plastic, the waterproof grade reaches IP68, and meanwhile, the detachable connection is adopted, so that the rapid maintenance of the fish gathering lamp 100 by ocean fishermen is guaranteed;
the fluorescent ceramic LED23 is arranged at the bottom end of the heat dissipation plate 1, the light emitting direction is downward, the fluorescent ceramic LED has the advantages of high luminous efficiency and high heat conductivity, and the requirement of ultra-high power light emission is met;
a thermal protector 24, which is arranged between the fluorescent ceramic LED23 and the heat dissipation plate 1, is connected in series with the fluorescent ceramic LED23, and is then connected in parallel with the fan 22; when the fan 22 fails, the heat dissipation of the fluorescent ceramic LED23 is affected, and when the temperature of the thermal protector 24 reaches 75 ℃, an open circuit is triggered, so that the power driver 5 is turned off;
and the light-transmitting component 25 is detachably connected with the bottom end of the heat dissipation plate 1 and covers the fluorescent ceramic LED23.
The suspension assembly 3 comprises:
an anchor ear 31 detachably connected to the top end of the heat dissipation plate 1;
and the insulating rubber pad 32 is annularly arranged on the inner side of the hoop 31.
The light-emitting and heat-dissipating module 2 further includes:
a protection net 26 detachably connected to the top end of the fan 22.
The protective net 26 is a stainless steel protective net.
The thermal protector 24 is a fuse.
The light transmission member 25 includes:
an annular sealing insulator 251 detachably coupled to a lower end of the heat radiating plate 1;
and a lens 252 disposed in the middle of the annular sealing insulator 251 and covering the fluorescent ceramic LED23.
The lens 252 is made of tempered glass, and can ensure light transmittance and firmness and durability, the light transmittance is more than 95%, and in specific implementation, a light transmittance angle of 60 °/90 °/120 ° can be selected as required, so as to ensure that a required illumination angle can be achieved in different operating environments.
Further comprising:
the heat dissipation plate comprises a plurality of bolts 6, the suspension assemblies 3 are detachably connected with the heat dissipation plate 1 through the bolts 6, the fan 22 is detachably connected with the heat dissipation plate 1 through the bolts 6, and the light transmission assemblies 25 are detachably connected with the heat dissipation plate 1 through the bolts 6.
The surfaces of the heat dissipation plate 1 and the heat dissipation fins 21 are both provided with an insulating layer (not shown), so that the fish gathering lamp 100 is prevented from generating voltage and current leakage to cause electrolysis, and the fish gathering effect is prevented from being influenced by the fact that fish schools are sensitive to low-voltage current and are far away.
The top of heating panel 1 is equipped with three sand grip 11 side by side, and is middle the sand grip 11 is used for separating two luminous heat dissipation module 2, the edge the sand grip 11 is used for installing suspension assembly 3.
The working principle of the invention is as follows:
two parallel cables (not shown) respectively penetrate through the two suspension assemblies 3, so that the fish gathering lamp 100 is suspended, the irradiation direction of the fluorescent ceramic LED23 faces downwards, one end of the power driver 5 is connected to the waterproof connector 4, the other end of the power driver is connected to a power supply, and the fish gathering lamp 100 is powered on; after the power is on, the fluorescent ceramic LED23 is conducted to emit light, and in the working process of the fluorescent ceramic LED23, heat is conducted to the heat dissipation fin 21 through the heat dissipation plate 1, and the heat of the heat dissipation fin 21 is dissipated through the operation of the fan 22.
In summary, the invention has the advantages that:
1. two fluorescent ceramic LEDs are arranged to replace the traditional LED, and a light transmission component is arranged outside the fluorescent ceramic LEDs, namely, a KCOB light source is adopted to replace the traditional SMD light source; because the fluorescent ceramic is formed by high-temperature vacuum sintering, the fluorescent ceramic has a stable structure, the heat conductivity is up to 13.367W/m.k, the heat conductivity is 75 times that of fluorescent glue, the lattice gap is small, the loss of direct light is small, the crystal phase is complete, the quantum efficiency is high, the light decay is low, the light transmittance is higher than that of the fluorescent glue, the light efficiency can be effectively improved by 5-10%, quenching can be guaranteed not to easily occur under a high-temperature working condition, a KCOB light source consisting of a fluorescent ceramic LED and a light-transmitting component is made, the problems of thermal coupling and optical annihilation of a traditional COB light source are solved from the light aspect and the heat aspect, two light-emitting and heat-dissipating modules are arranged, namely, a double-channel design is adopted, the main heat channel is divided, the temperature inside the fish gathering lamp is effectively reduced, the performance and the service life of the fish gathering lamp are improved, and the light-emitting effect and the durability of the fish gathering lamp are greatly improved.
2. Through setting up a plurality of heat dissipation fin on the heating panel to set up two fans on heat dissipation fin, through the dual heat dissipation of heat dissipation fin and fan, effectively dispel the heat that the during operation of fluorescent ceramic LED produced away, fluorescent ceramic LED has good heat conductivity itself in addition, and then very big promotion the heat dispersion of fishing lamp, avoid the trouble that the fishing lamp causes because of the high temperature as far as possible, final very big promotion the reliability of fishing lamp.
3. The insulating rubber pad is arranged on the inner side of the hoop, the insulating layers are arranged on the surfaces of the heat dissipation plate and the heat dissipation fin plate, and the lens is locked and attached by adopting the annular sealing insulating piece, so that the electric leakage condition is avoided; a protective net is arranged at the top end of the fan, so that sundries are prevented from falling into the fan to influence the operation; set up the lens of toughened glass material, also guarantee its sturdy and durable when guaranteeing the luminousness, further promote the durability and the reliability of fishing lamp.
4. The fluorescent ceramic LED replaces the traditional LED, has the advantages of impact resistance, water resistance, acid resistance, oxidation resistance, color drift and aging prevention and low cost, basically has no attenuation when the luminous intensity reaches 150 ℃, and the traditional fluorescent powder has the light intensity attenuation of more than 12 percent at 100 ℃.
5. The light-emitting angle of the metal halogen lamp is 360 degrees, only the light beam projection angle is 90 degrees when the metal halogen lamp directly irradiates the sea surface, the wasted 180-degree light source and the invalid 90-degree light source are eliminated, the final fish luring light utilization rate is less than 30 percent, and huge invalid production energy consumption is generated; the fluorescent ceramic LED emits light in a directional plane, the optical angle reaches 100 degrees, the fish luring light utilization rate is up to more than 90%, and therefore the energy consumption of the fish gathering lamp is greatly saved.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.

Claims (10)

1. The utility model provides a fluorescent ceramic LED air fish gathering lamp which characterized in that: the method comprises the following steps:
a heat dissipating plate;
the two light-emitting and heat-dissipating modules are detachably connected with the heat-dissipating plate and are mutually connected in series;
the four suspension assemblies are detachably connected with four corners of the top end of the heat dissipation plate;
one end of the waterproof joint is connected with the negative electrode of one of the light-emitting and heat-radiating modules, and the other end of the waterproof joint is connected with the positive electrode of the other light-emitting and heat-radiating module;
a power driver connected to the watertight connector;
the light emitting and heat dissipating module includes:
the heat dissipation fins are arranged at the top end of the heat dissipation plate side by side and are spaced at a certain distance from each other;
the fan is detachably connected with the top end of the heat dissipation plate and is positioned above the heat dissipation fin plate;
the fluorescent ceramic LED is arranged at the bottom end of the heat dissipation plate, and the light emitting direction is downward;
the thermal protector is arranged between the fluorescent ceramic LED and the heat dissipation plate, is connected with the fluorescent ceramic LED in series and then is connected with the fan in parallel;
and the light-transmitting component is detachably connected with the bottom end of the heat dissipation plate and covers the fluorescent ceramic LED.
2. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 1, wherein: the suspension assembly includes:
the hoop is detachably connected with the top end of the heat dissipation plate;
and the insulating rubber gasket is annularly arranged on the inner side of the hoop.
3. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 1, wherein: the light emitting and heat dissipating module further includes:
and the protective net is detachably connected with the top end of the fan.
4. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 3, wherein: the protective net is a stainless steel protective net.
5. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 1, wherein: the thermal protector is a fuse.
6. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 1, wherein: the light transmission component comprises:
an annular sealing insulator detachably connected to a bottom end of the heat dissipation plate;
and the lens is arranged in the middle of the annular sealing insulating piece and covers the fluorescent ceramic LED.
7. The fluorescent ceramic LED fish gathering lamp as set forth in claim 6, wherein: the lens is toughened glass.
8. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 1, wherein: further comprising:
the fan is detachably connected with the heating panel through the bolt, and the light-transmitting component is detachably connected with the heating panel through the bolt.
9. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 1, wherein: and the surfaces of the heat dissipation plate and the heat dissipation fin plate are both provided with an insulating layer.
10. The fluorescent ceramic LED fish gathering lamp in the air as set forth in claim 1, wherein: the top of heating panel is equipped with three sand grips side by side, in the middle the sand grip is used for separating two luminous heat dissipation modules, and the edge the sand grip is used for installing and hangs the subassembly.
CN202210884876.1A 2022-07-26 2022-07-26 Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp Pending CN115264465A (en)

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