CN218033066U - Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp - Google Patents
Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp Download PDFInfo
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- CN218033066U CN218033066U CN202221933995.3U CN202221933995U CN218033066U CN 218033066 U CN218033066 U CN 218033066U CN 202221933995 U CN202221933995 U CN 202221933995U CN 218033066 U CN218033066 U CN 218033066U
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Abstract
The utility model provides an aerial fish gathering lamp of fluorescent ceramic LED in fish gathering lamp technical field, include: 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 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; 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 utility model has the advantages of: the luminous effect, the durability and the reliability of the fish gathering lamp are greatly improved.
Description
Technical Field
The utility model relates to a fish gathering lamp technical field indicates a fluorescent ceramic LED aerial fish gathering lamp very much.
Background
The fish gathering lamp is a fish luring lamp necessary for fishing operation of a marine fishing boat, and comprises a white fabric lamp, a halogen lamp, a low-pressure mercury lamp, a high-pressure mercury lamp, a metal halide lamp and the like. 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 about 400 gold halogen lamps of 2000W power, with the decline of the marine fishery resource day by day, the installation lamp quantity of ocean fishing boats increases day by day, fisher can only through quantity and the activity duration of the continuously increased metal halogen lamp, or change to the metal halogen lamp of more powerful, just can accomplish the anticipated volume of catching, and these all increase the cost of catching, and the metal halogen lamp is in the in-process of popularizing and applying, the 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 decay, poor corrosion and water resistance, and poor heat dissipation.
Therefore, how to provide a fluorescent ceramic LED fish gathering lamp in the air to improve the light emitting effect, durability and reliability of the fish gathering lamp becomes a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing an aerial fish gathering lamp of fluorescent ceramic LED, realizes promoting luminous effect, durability and the reliability of fish gathering lamp.
The utility model discloses a realize like this: a fluorescent ceramic LED fish gathering lamp in the air comprises:
a heat sink plate;
the two light-emitting radiating modules are detachably connected with the radiating 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 of the fluorescent ceramic LED faces downwards;
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 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.
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 utility model 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 as high as 13.367W/m.k, the heat conductivity is 75 times that of fluorescent glue, the lattice gap is small, the direct light loss 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%, and quenching can be guaranteed not to occur easily under the high-temperature working condition, so that a KCOB light source consisting of a fluorescent ceramic LED and a light-transmitting component can be used for solving the problems of thermal coupling and light annihilation of the traditional COB light source from the aspects of light and heat, two light-emitting and heat-dissipating modules are arranged, namely, a double-channel design is adopted, a 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 prevention, 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 present invention will be further described with reference to the following examples and drawings.
Fig. 1 is a schematic structural view of the fluorescent ceramic LED fish gathering lamp in the air.
Fig. 2 is an explosion diagram of the fluorescent ceramic LED fish-gathering lamp in the air.
Fig. 3 is a front view of the fluorescent ceramic LED fish gathering lamp.
Fig. 4 is a side view of the fluorescent ceramic LED fish gathering lamp in the air.
Fig. 5 is a bottom view of the fluorescent ceramic LED fish-gathering lamp.
Fig. 6 is a cross-sectional view of the fluorescent ceramic LED fish-gathering lamp.
Fig. 7 is a schematic circuit block diagram of the fluorescent ceramic LED fish gathering lamp in the air.
Description of the labeling:
100-a fluorescent ceramic LED fish gathering lamp in the air, 1-a heat dissipation plate, 2-a light-emitting heat dissipation module, 3-a suspension component, 4-a waterproof connector, 5-a power driver, 6-a bolt, 11-a raised strip, 21-a heat dissipation fin, 22-a fan, 23-a fluorescent ceramic LED, 24-a thermal protector, 25-a light-transmitting component, 26-a protective net, 31-a hoop, 32-an insulating rubber pad, 251-an annular sealing insulator 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 and attached by the annular sealing insulating piece 251, so that the electric leakage 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 of the present invention includes:
a heat dissipating plate 1 for supporting 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-radiating modules 2, namely a double-channel design is adopted, the heat radiation 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 a good radiating effect, are corrosion-resistant, have high strength and long service life, and can cope with a complex offshore operation environment;
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 IP 68, 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:
a hoop 31 detachably connected with 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 attached to the bottom 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 toughened glass, the light transmittance is guaranteed, the firmness and the durability of the lens are guaranteed, the light transmittance is over 95%, and in the specific implementation, the light transmittance angle of 60 degrees/90 degrees/120 degrees can be selected as required so as to guarantee that the required illumination angle can be achieved in different operating environments.
Further comprising:
the heat dissipation plate comprises a plurality of bolts 6, the suspension assembly 3 is 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 assembly 25 is 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 grips 11 side by side, and is middle the sand grip 11 is used for separating two luminous radiating module 2, and marginal sand grip 11 is used for installing linkage 3.
The utility model discloses the theory of operation:
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.
To sum up, the utility model 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 the energy consumption of the fish gathering lamp is greatly saved.
Although specific embodiments of the invention have been described herein, 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, as equivalent modifications and variations within the spirit of the invention are intended to be covered by the appended claims.
Claims (10)
1. A fluorescent ceramic LED (light-emitting diode) air fish gathering lamp is characterized in that: the method comprises the following steps:
a heat sink plate;
the two light-emitting radiating modules are detachably connected with the radiating 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 heat-dissipating module includes:
the heat dissipation fin plates are arranged at the top ends of the heat dissipation plates 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 the 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 passes through bolt and heating panel releasable connection, printing opacity subassembly passes through bolt and heating panel releasable connection.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221933995.3U CN218033066U (en) | 2022-07-26 | 2022-07-26 | Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221933995.3U CN218033066U (en) | 2022-07-26 | 2022-07-26 | Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp |
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| Publication Number | Publication Date |
|---|---|
| CN218033066U true CN218033066U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221933995.3U Active CN218033066U (en) | 2022-07-26 | 2022-07-26 | Fluorescent ceramic LED (light-emitting diode) overhead fish gathering lamp |
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| Country | Link |
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| CN (1) | CN218033066U (en) |
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2022
- 2022-07-26 CN CN202221933995.3U patent/CN218033066U/en active Active
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