CN203395889U - Cooling system for LED (Light-Emitting Diode) fishing gathering lamp - Google Patents
Cooling system for LED (Light-Emitting Diode) fishing gathering lamp Download PDFInfo
- Publication number
- CN203395889U CN203395889U CN201320523227.5U CN201320523227U CN203395889U CN 203395889 U CN203395889 U CN 203395889U CN 201320523227 U CN201320523227 U CN 201320523227U CN 203395889 U CN203395889 U CN 203395889U
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- China
- Prior art keywords
- led
- water
- cooling system
- fishing lamp
- seawater
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model discloses a cooling system for LED (Light-Emitting Diode) fishing gathering lamps. The cooling system comprises a fishing gathering lamp fixed mount, a fresh water circulating system and a sea water cooling system, wherein the fresh water circulating system comprises one or more LED fishing gathering lamps, a water pump, a water pipe and a heat exchanger, the LED fishing gathering lamps are connected through the water pipe, fresh water carries away heat generated by a light source through a radiator cooling chamber, and flows to the cooling chamber after being cooled by the heat exchanger, so that the fresh water circulating system is formed; the sea water cooling system comprises the water pump, the water pipe and the heat exchanger, wherrin a water inlet and a water outlet are formed in the heat exchanger, the water pump supplies sea water for the heat exchanger through the water inlet, the sea water flows out and flows back to the sea through the water outlet after cooling the fresh water. According to the cooling system, the LED fishing gathering lamps are cooled in a mode of combining the fresh water circulating system with the sea water cooling system, the heat radiation efficiency can be improved, and the temperature of the LED fishing gathering lamps can be always maintained within a normal temperature use range; in addition, the salting and corrosion problems of the lamps can also be eliminated, and the service life of the lamps can be prolonged.
Description
Technical field
The utility model relates to device for use in fishing trawl technical field, relates in particular to a kind of LED fishing lamp cooling system.
Background technology
Deep-sea fishing is described as oil fishery, is a high energy consumption, expensive industry.Carry out deep-sea fishing energy-saving and cost-reducing, to reducing production costs, improve productivity effect, increase fisherman's income, have important practical significance.
Fishing lamp is the topmost attracting instrument of seagoing fishing vessel fishing operation, and it is mainly the phototactic characteristics that utilizes some fish, by luminous, attracts gathering to come to fish for fish.Due to advantages such as LED energy consumption is low, safety and environmental protection, the efficiency of light energy utilization is high, the life-span is long, attracting effect stabilities, gradually at alternative traditional incandescent lamp or Metal halogen lamp.But LED fishing lamp power is large, the heat producing during work is many, and LED light source is very responsive to temperature, and temperature will affect the life-span of light fixture while surpassing 85 ℃.
LED fishing lamp radiating mode mainly contains natural convection air and the direct cooling two kinds of modes of seawater at present, but these two kinds of modes all exist some problems.Natural convection air mode: complex heat transfer coefficient is little, radiating efficiency is very low, and required area of dissipation is very large, causes that LED fishing lamp quality is large, volume is large, installs inconveniently, has potential safety hazard; Seawater is directly cooling: can make up air cooled deficiency, but in seawater, contain sodium chloride, gas chromatography and microorganism etc., lamp body of long duration is inner can salt crust and corrosion, has a strong impact on the service life of light fixture.
Therefore, a kind of quality of current needs, small volume, it is convenient to install, and uses safety, has the LED fishing lamp cooling system compared with the long life.
Utility model content
For the weak point of above-mentioned technology, the utility model can overcome above-mentioned defect, and a kind of quality, small volume are provided, and it is convenient to install, and uses safety, has the LED fishing lamp cooling system compared with the long life.
For achieving the above object, the utility model provides a kind of LED fishing lamp cooling system, comprise water pipe, water pump, at least one LED light fixture, fishing lamp fixed mount for fixed L ED light fixture, described LED light fixture comprises radiator and LED light source device, described LED light source device is fixed on an end face of described radiator, one-body molded on another end face of described radiator have a cooling chamber, described cooling chamber is connected successively and is formed LED cooling duct by water pipe, described LED fishing lamp cooling system also comprises heat exchanger, on described heat exchanger, be respectively equipped with fresh water water inlet, fresh water delivery port, seawater water inlet and seawater delivery port,
Described fresh water delivery port is connected with the water inlet of described LED cooling duct by water pipe, and described fresh water water inlet is connected with the delivery port of described LED cooling duct by water pipe;
Described seawater water inlet is connected with seawater by water pipe, and described seawater delivery port is connected with seawater by water pipe.
Preferably, described LED light source device comprises LED integrated optical source, circuit board, lens trim ring and lens, and described lens are fixed on described radiator by described lens trim ring, and described LED integrated optical source and described circuit board are arranged in described lens.
Preferably, between described lens and described radiator, be also lined with water-proof silica-gel pad.
Preferably, the quantity of described LED integrated optical source is 6.
Preferably, the power bracket of described LED integrated optical source is 0.5W to 600W.
Preferably, in described spreader surface, scribble one deck anti-corrosion material.
Preferably, at the two ends of described radiator, be provided with belt lacing end cap.
Preferably, described LED light source device is screwed on an end face of described radiator.
Preferably, the section of described cooling chamber is semicircle.
Compared with prior art, the utlity model has following advantage:
1, the utility model is connected and is formed the fresh water circulatory system by the fresh water delivery port on heat exchanger, water pipe ,LED cooling duct, fresh water water inlet, utilize this fresh water circulatory system to cool to LED light source device, than the mode of utilizing seawater cooling, can prevent the phenomenons such as lamp interior generation salt crust or corrosion like this, improve the service life of fishing lamp;
2, the utility model utilizes the described fresh water circulatory system to cool to LED light source device, and than the mode of utilizing seawater cooling, light specific heat of water number is higher than extra large specific heat of water number, therefore cooling better effects if;
3, the utility model is by the seawater delivery port on heat exchanger, water pipe, the direct formation salt water cooling system that is connected with seawater of seawater water inlet, utilize salt water cooling system to the fresh water circulatory system, to carry out cooling in heat exchanger, draw materials so conveniently, the natural constant temperature that takes full advantage of seawater, has reduced operating cost;
4, the utility model is also lined with water-proof silica-gel pad between lens and radiator, guarantees so the inner good sealing of lens, makes more than the degree of protection of LED light source device reaches IP65, to have improved the stability that LED fishing lamp cooling system uses in seawater;
5, the LED fishing lamp cooling system that the utility model provides also has lightweight, and volume is little, simple operation and other advantages.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of LED fishing lamp cooling system in the utility model;
Fig. 2 is that in the utility model, LED lamp installation is fixed on the structural representation on fishing lamp fixed mount;
Fig. 3 is the structural representation of LED light fixture in the utility model.
Wherein, 1-LED light fixture, the 2-fresh water circulatory system, 3-water pump, 4-heat exchanger, 5-salt water cooling system, 6-fishing lamp fixed mount, 7-LED light supply apparatus, 8-belt lacing end cap, 9-lens, 10-LED integrated optical source, 11-circuit board, 12-screw, 13-cooling chamber, 14-lens trim ring, 15-water pipe, 16-seawater delivery port, 17-fresh water delivery port, 18-seawater water inlet, 19-fresh water water inlet, 20-water-proof silica-gel pad, 21-radiator, 22-water pump.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1 to Figure 3, an embodiment of LED fishing lamp cooling system, this LED fishing lamp cooling system comprises water pipe 15, water pump, at least one LED light fixture 1 and for the fishing lamp fixed mount 6 of fixed L ED light fixture 1, described LED light fixture 1 comprises radiator 21 and LED light source device 7.Described LED light source device 7 is fixed on an end face of described radiator 21, this fixed form can be fixing by screw 12, or other fixed form, one-body molded on another end face of described radiator 21 have a cooling chamber 13, described cooling chamber 13 is connected successively and is formed LED cooling duct by water pipe 15, and the section of this cooling chamber 13 can be semicircle or other shape.
Described LED light source device 7 comprises LED integrated optical source 10, circuit board 11, lens trim ring 14 and lens 9, described lens 9 are fixed on described radiator 21 by described lens trim ring 14, described LED integrated optical source 10 is arranged in described lens 9 with described circuit board 11, between described lens 9 and described radiator 21, can also be lined with water-proof silica-gel pad, guarantee like this sealing that lens 9 are inner good, make more than the degree of protection of LED light source device 7 reaches IP65, to have improved the stability that LED fishing lamp cooling system uses in seawater.The quantity of described LED integrated optical source 10 can be 6 or other quantity, then this is not exhaustive.The power bracket of described LED integrated optical source 10 is 0.5W to 600W.
Described LED fishing lamp cooling system also comprises heat exchanger 4, is respectively equipped with fresh water water inlet 19, fresh water delivery port 17, seawater water inlet 18 and seawater delivery port 16 on described heat exchanger 4.
Described fresh water delivery port 17 is connected with the water inlet of described LED cooling duct by water pipe 15, described fresh water water inlet 19 is connected with the delivery port of described LED cooling duct by water pipe 15, the utility model is connected and is formed the fresh water circulatory system 2 by the fresh water delivery port 17 on heat exchanger, water pipe 15 ,LED cooling ducts, fresh water water inlet 19, and this fresh water circulatory system 2 provides power by water pump 3.Utilize 2 pairs of LED light source devices 7 of this fresh water circulatory system to cool, the mode than utilizing seawater cooling, can prevent the phenomenons such as lamp interior generation salt crust or corrosion like this, improves the service life of fishing lamp; In addition,, because the specific heat ratio sea specific heat of water of fresh water is higher, utilize the fresh water circulatory system 2 than the better effects if of cooled with seawater.
Described seawater water inlet 18 is connected with seawater by water pipe 15, described seawater delivery port 16 is connected with seawater by water pipe 15, the utility model is by the seawater delivery port 16 on heat exchanger, water pipe 15, the seawater water inlet 15 formation salt water cooling system 5 that is directly connected with seawater, and described water pump 22 provides power for salt water cooling system 5.Utilize salt water cooling system 5 the fresh water circulatory system 2 to be carried out cooling heat exchanger 4 is interior, draw materials so conveniently, take full advantage of the natural constant temperature of seawater, reduced operating cost.
In the utility model, described heat exchanger 4 flexible structures, convenient disassembly, can or reduce area of dissipation according to LED increased power.Heat exchanger 4 materials employing heat exchange efficiencies are high, metal or the nonmetallic materials of seawater corrosion resistance, as titanium, copper, graphite etc.Described radiator 21 can adopt metal or the nonmetallic materials of high thermal conductivity, and does preservative treatment at material surface, for example, can apply one deck anti-corrosion material.
In the utility model, at described radiator 21 two ends, be provided with belt lacing end cap 8, this belt lacing end cap 8 can adopt high rigidity, corrosion resistant metal or nonmetal, as the aluminium of stainless steel and part model and copper etc.
Only as described above, be only preferred embodiment of the present utility model, such as professional who are familiar with this art. after understanding technological means of the present utility model, natural energy, according to actual needs, is changed under instruction of the present utility model.Therefore all equal variation and modifications of doing according to the utility model claim, once should still belong in the scope that the utility model patent contains.
Claims (9)
1. a LED fishing lamp cooling system, comprise water pipe (15), water pump (3, 22), at least one LED light fixture (1), fishing lamp fixed mount (6) for fixed L ED light fixture (1), described LED light fixture (1) comprises radiator (21) and LED light source device (7), described LED light source device (7) is fixed on an end face of described radiator (21), one-body molded on another end face of described radiator (21) have a cooling chamber (13), described cooling chamber (13) is connected successively and is formed LED cooling duct by water pipe (15), it is characterized in that, described LED fishing lamp cooling system also comprises heat exchanger (4), on described heat exchanger (4), be respectively equipped with fresh water water inlet (19), fresh water delivery port (17), seawater water inlet (18) and seawater delivery port (16),
Described fresh water delivery port (17) is connected with the water inlet of described LED cooling duct by water pipe (15), and described fresh water water inlet (19) is connected with the delivery port of described LED cooling duct by water pipe (15);
Described seawater water inlet (18) is connected with seawater by water pipe (15), and described seawater delivery port (16) is connected with seawater by water pipe (15).
2. LED fishing lamp cooling system according to claim 1, it is characterized in that, described LED light source device (7) comprises LED integrated optical source (10), circuit board (11), lens trim ring (14) and lens (9), it is upper that described lens (9) are fixed on described radiator (21) by described lens trim ring (14), and described LED integrated optical source (10) is arranged in described lens (9) with described circuit board (11).
3. LED fishing lamp cooling system according to claim 2, is characterized in that, between described lens (9) and described radiator (21), is also lined with water-proof silica-gel pad (20).
4. LED fishing lamp cooling system according to claim 3, is characterized in that, the quantity of described LED integrated optical source (10) is 6.
5. according to the arbitrary described LED fishing lamp cooling system of claim 2 to 4, it is characterized in that, the power bracket of described LED integrated optical source (10) is 0.5W to 600W.
6. LED fishing lamp cooling system according to claim 1, is characterized in that, on described radiator (21) surface, scribbles one deck anti-corrosion material.
7. LED fishing lamp cooling system according to claim 1, is characterized in that, at (21) two ends of described radiator, is provided with belt lacing end cap (8).
8. LED fishing lamp cooling system according to claim 1, is characterized in that, described LED light source device (7) is fixed on an end face of described radiator (21) by screw (12).
9. LED fishing lamp cooling system according to claim 1, is characterized in that, the section of described cooling chamber (13) is semicircle.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320523227.5U CN203395889U (en) | 2013-08-26 | 2013-08-26 | Cooling system for LED (Light-Emitting Diode) fishing gathering lamp |
PCT/CN2014/084718 WO2015027840A1 (en) | 2013-08-26 | 2014-08-19 | Cooling system for led fishing lamp |
TW103215205U TWM496721U (en) | 2013-08-26 | 2014-08-26 | LED fishing light cooling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320523227.5U CN203395889U (en) | 2013-08-26 | 2013-08-26 | Cooling system for LED (Light-Emitting Diode) fishing gathering lamp |
Publications (1)
Publication Number | Publication Date |
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CN203395889U true CN203395889U (en) | 2014-01-15 |
Family
ID=49907420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320523227.5U Expired - Fee Related CN203395889U (en) | 2013-08-26 | 2013-08-26 | Cooling system for LED (Light-Emitting Diode) fishing gathering lamp |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN203395889U (en) |
TW (1) | TWM496721U (en) |
WO (1) | WO2015027840A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015027840A1 (en) * | 2013-08-26 | 2015-03-05 | 北京佰能光电技术有限公司 | Cooling system for led fishing lamp |
CN105599868A (en) * | 2016-02-17 | 2016-05-25 | 东莞市名符能源科技有限公司 | LED fishing lamp fishing boat control system |
CN109539011A (en) * | 2017-09-22 | 2019-03-29 | 立晶光电(厦门)有限公司 | Fishing lamp |
CN111963976A (en) * | 2020-08-25 | 2020-11-20 | 长沙明志机械有限公司 | Fish attracting lamp and fish attracting lamp system |
CN114352961A (en) * | 2022-01-12 | 2022-04-15 | 中国水产科学研究院东海水产研究所 | Water-cooling heat dissipation network-based LED fish gathering lamp system device of cover net fishing boat and construction method |
CN117704321A (en) * | 2023-11-03 | 2024-03-15 | 南通溢德行工业科技有限公司 | Fishing lamp for ocean fishing |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI562512B (en) * | 2015-05-20 | 2016-12-11 | Genius Electronic Optical Co Ltd | Water cooling power supply device applicable to open water source |
CN113587060B (en) * | 2021-08-10 | 2023-07-21 | 立晶光电(厦门)有限公司 | Radiating system of fish gathering lamp |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4575890B2 (en) * | 2006-03-06 | 2010-11-04 | オスラム・メルコ株式会社 | Fish lamp |
CN201938227U (en) * | 2010-11-26 | 2011-08-24 | 上海嘉宝协力电子有限公司 | Over-water gathering-fish lamp with light emitting diode (LED) |
CN201953578U (en) * | 2011-01-31 | 2011-08-31 | 华锐风电科技(江苏)有限公司 | Cooling system of wind driven generating set and wind driven generating set |
CN102160538B (en) * | 2011-03-13 | 2014-09-17 | 郗大光 | Water fishing lamp device |
CN102907382B (en) * | 2012-09-25 | 2016-03-30 | 浙江深度光电科技有限公司 | A kind of water-refrigeration LED fishing lamp |
CN102835361A (en) * | 2012-09-27 | 2012-12-26 | 重庆四联光电科技有限公司 | LED (light-emitting diode) fish gathering lamp |
CN202941308U (en) * | 2012-11-09 | 2013-05-22 | 北京佰能光电技术有限公司 | Fish gathering lamp system suitable for squid fishing operation in light allure mode |
CN103017123A (en) * | 2012-12-31 | 2013-04-03 | 重庆四联光电科技有限公司 | High-power LED fish-gathering lamp cooling system and cooling method for fishing vessel |
CN203395889U (en) * | 2013-08-26 | 2014-01-15 | 北京佰能光电技术有限公司 | Cooling system for LED (Light-Emitting Diode) fishing gathering lamp |
-
2013
- 2013-08-26 CN CN201320523227.5U patent/CN203395889U/en not_active Expired - Fee Related
-
2014
- 2014-08-19 WO PCT/CN2014/084718 patent/WO2015027840A1/en active Application Filing
- 2014-08-26 TW TW103215205U patent/TWM496721U/en not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015027840A1 (en) * | 2013-08-26 | 2015-03-05 | 北京佰能光电技术有限公司 | Cooling system for led fishing lamp |
CN105599868A (en) * | 2016-02-17 | 2016-05-25 | 东莞市名符能源科技有限公司 | LED fishing lamp fishing boat control system |
CN109539011A (en) * | 2017-09-22 | 2019-03-29 | 立晶光电(厦门)有限公司 | Fishing lamp |
CN111963976A (en) * | 2020-08-25 | 2020-11-20 | 长沙明志机械有限公司 | Fish attracting lamp and fish attracting lamp system |
CN114352961A (en) * | 2022-01-12 | 2022-04-15 | 中国水产科学研究院东海水产研究所 | Water-cooling heat dissipation network-based LED fish gathering lamp system device of cover net fishing boat and construction method |
CN117704321A (en) * | 2023-11-03 | 2024-03-15 | 南通溢德行工业科技有限公司 | Fishing lamp for ocean fishing |
CN117704321B (en) * | 2023-11-03 | 2024-06-04 | 南通溢德行工业科技有限公司 | Fishing lamp for ocean fishing |
Also Published As
Publication number | Publication date |
---|---|
TWM496721U (en) | 2015-03-01 |
WO2015027840A1 (en) | 2015-03-05 |
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Effective date of registration: 20161223 Granted publication date: 20140115 |
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Date of cancellation: 20180531 Granted publication date: 20140115 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20160826 |