CN207122805U - A kind of great power LED fishing lamp - Google Patents
A kind of great power LED fishing lamp Download PDFInfo
- Publication number
- CN207122805U CN207122805U CN201720685471.XU CN201720685471U CN207122805U CN 207122805 U CN207122805 U CN 207122805U CN 201720685471 U CN201720685471 U CN 201720685471U CN 207122805 U CN207122805 U CN 207122805U
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- China
- Prior art keywords
- light source
- radiator
- great power
- boss
- fishing lamp
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Abstract
The utility model provides a kind of great power LED fishing lamp, including LED light source and radiator, radiator generally sun flower-shape, micro-channel is machined with circular cylindrical cavity inwall, filling heat conduction with phase change working medium in cylindrical cavity body, LED light source is arranged on boss solid outer surface, and heat-conducting silicone grease/silica gel is smeared between LED light source and boss solid outer surface to reduce interface resistance.The utility model uses single high-power high power density LED light source, can improve lamp power, reduces light fixture volume and weight, and assembling is simple, saves production cost；3 safeguard structures are shared, improve light fixture degree of protection.By optical design by the light that light source is sent to sea deviation, improve light source utilance and whole light effect, have the characteristics that light efficiency height, small volume, in light weight, degree of protection is high, assembling is simple, handsome in appearance, compact-sized, circuit side connector just.
Description
Technical field
The utility model belongs to sea fishery apparatus field, is related to a kind of fishing lamp, more particularly to a kind of great power LED collection
Fish lamp.
Background technology
In the light-seine fishery fishing operation of ocean, it will usually lure the shoal of fish using high-power metal halogen lamp.But due to Metal halogen lamp
Bulb light flux utilization is low, high energy consumption, and bulb life is short, starts time length.With the development of LED technology, gradually
Show the trend of substitution Metal halogen lamp.But existing LED fishing lamps are difficult to solve due to heat dissipation problem, it will usually use more lamp beads
Module or more COB light source arrays form the LED fishing lamps of several hectowatts, and the lamp light source quantity of this structure is more, assembling process
Cumbersome, light fixture degree of protection is low.And because the volume and weight of light fixture is very big, add deadweight and the wind of torch fishing system
Resistance, the center of gravity for producing fishing boat is moved up so as to influence the security of fishing operation.
Utility model content
(1) technical problems to be solved
In view of this, the purpose of this utility model is to provide a kind of great power LED fishing lamp, is lured with solving the golden halogen of tradition
The low and existing LED fishing lamps of high energy consumption, luminous flux utilization rate of fish lamp use more lamp bead modules or more COB light source array structures
The problems such as assembling cumbersome, poor waterproof properties.
(2) technical scheme
The utility model provides a kind of LED fishing lamps, including a LED light source and radiator；The radiator is overall
For sun flower-shape, including integrally formed circular cylindrical cavity, boss entity and radiating fin；The circular cylindrical cavity inwall processing
There is micro-channel, heat conduction with phase change working medium is filled in cylindrical cavity body；One LED light source is arranged on boss solid outer surface；
The radiating fin is evenly distributed on circular cylindrical cavity outer wall.
In certain embodiments, in addition to an optical lens, the front of one LED light source is arranged on, by institute
Stating the light that a LED light source is sent, oliquely downward deviation, the edge of the optical lens set waterproof apron.
In certain embodiments, in addition to lens gland, cover on the waterproof apron at optical lens edge, by boss entity
Outer surface all covers；Waterproof pad, lens gland are set between the boss solid outer surface of lens gland bottom plate and radiator
Gap is left between on the inside of the perpendicular wall of center protrusion and on the outside of the waterproof apron at optical lens edge, fills waterproof sealing in gap
Glue, the interior edge that lens gland center protrusion contacts with waterproof apron set back-off structure；Lens gland upper end sets hollow wire casing
It is raised；The upper and lower ends of the perpendicular wall of lens gland center protrusion set glue filling opening and venthole respectively.
In certain embodiments, two sides of boss entity are integrally curved, caved in boss entity.
In certain embodiments, heat-conducting silicone grease or heat conductive silica gel are smeared between LED light source and boss solid outer surface.
In certain embodiments, in addition to Cap casing, it is connected with radiator upper surface, lamp holder cover outer surface is provided with multiple
The ventilation hole array that the air vent of hollow out is formed.
In certain embodiments, radiator also includes thick fin, for being fixedly connected with Cap casing.
In certain embodiments, baffle plate is set inside Cap casing, it is parallel with the boss solid outer surface of radiator.
In certain embodiments, in addition to lamp holder, the top of Cap casing is arranged on, realizes LED light source and LED drive power
Circuit connection.
In certain embodiments, radiator outer surface carries out anodized, and lens gland uses stainless steel, and
Lens gland surfaces do oxidation processes.
(3) beneficial effect
(1) only with single LEDs light source, assembling is simple, improves light fixture efficiency of assembling, has saved production cost, reduces
Light fixture volume and weight.
(2) waterproof apron, waterproof pad are provided with light fixture and anti-watertight is filled between lens gland and waterproof apron
Sealing, shares 3 safeguard structures, effectively prevents rainwater, dust and salt fog from entering light source part, greatly improves light fixture protection etc.
Level.
(3) by optical lens by the light that light source is sent to sea deviation, effectively improve the luminous flux utilization rate of light source
Imitated with whole light.
(4) by processing micro-scale conduit on circular cylindrical cavity barrel, and fill phase transformation in circular cylindrical cavity and lead
Hot working fluid, when LED light source works, the heated generation high intensity micro-scale compound phase of heat conduction with phase change working medium in cylindrical cavity body
Become enhanced heat exchange process, rapidly take away heat caused by LED light source, radiator takes thermal velocity fast, good heat dissipation effect, can be with
Using single high power density LED light source, so as to greatly improve lamp power, reduction light fixture volume and weight, and single LEDs light
Source assembling is simple, can improve light fixture efficiency of assembling, save production cost.
(5) great power LED fishing lamp has light efficiency height, small volume, in light weight, degree of protection is high, assembling is simple, the Beauty
See, compact-sized, circuit side connector just the features such as, can be achieved to replace high-power golden halogen fish-luring light.
Brief description of the drawings
Fig. 1 is the stereoscopic appearance schematic diagram of the utility model embodiment；
Fig. 2 is the upward view of the utility model embodiment；
Fig. 3 is the LED light source of the utility model embodiment and the assembling schematic diagram of radiator；
The Cap casing stereogram of Fig. 4 the utility model embodiments
The Cap casing upward view of Fig. 5 the utility model embodiments.
【Symbol description】
1-LED light sources；2- radiators；201- circular cylindrical cavities；202- boss entities；202a- boss solid outer surfaces；
202b- sides；203- radiating fins；The thick fins of 204-；3- optical lenses；4- lens glands；5- Cap casings；501- air vents；
502- baffle plates；6- lamp holders.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is further described.
The great power LED fishing lamp of the utility model embodiment, referring to shown in Fig. 1, Fig. 2, Fig. 3, including a LED light source
1st, radiator 2, optical lens 3, Cap casing 5 and lamp holder.
The generally sun flower-shape of radiator 2, including circular cylindrical cavity 201, boss entity 202 and radiating fin 203.
The inwall processing of circular cylindrical cavity 201 has the micro-channel extended along cavity length direction, is filled in circular cylindrical cavity 201
Heat conduction with phase change working medium, the top of radiator 2 emit sealing by envelope.
Boss entity 202 is structure as a whole with circular cylindrical cavity 201, and boss entity 202 includes an outer surface 202a and two
Individual side 202b.
Boss solid outer surface 202a is plane, is provided with a LED light source 1, the LED light source 1 and boss entity appearance
Heat Conduction Material, such as heat-conducting silicone grease/silica gel are smeared between the 202a of face, to reduce interface resistance.
The side 202b of boss entity 202 is integrally curved, and by multi-section circular arc, rectilinear(-al), two side 202b are to convex
Platform entity 202 caves in, and on the one hand can reduce the weight of radiator itself, is on the other hand easy to produce.
Radiating fin 203 is evenly distributed on the barrel outer surface of circular cylindrical cavity 201, and its quantity can be according to the power spirit of light fixture
Adjustment living；Radiator 2 also includes thick fin 204, and for being fixedly connected with Cap casing 5, quantity determines according to fitting structure.
The quantity of the radiating fin 203 is between 2~150；The quantity of thick fin 204 is between 2~6.
The barrel of circular cylindrical cavity 201 and radiating fin 203, the thick fin 204 of the radiator 2 are structure as a whole, and do not deposit
In thermal contact resistance, the thermal resistance of radiator 2 can be effectively reduced.
Heat sink diameter changes in the range of 50~600mm, highly changes in the range of 50~600mm.
Single high-power LED light source is used in the present embodiment, LED light source 1 is white light source, and colour temperature is in 2500~7000K
In the range of change.
To improve the luminous flux utilization rate of LED light source 1, great power LED fishing lamp also includes an optical lens 3, sets
In the front of LED light source 1；The material of optical lens 3 can be glass, PC plastic or acrylic；Optical lens 3 is by LED light
The light that source 1 is sent oliquely downward deviation, i.e., when LED fishing lamps are placed vertically, the light that LED light source 1 is sent passes through optical lens
After mirror 3 reflects, angle is 0~90 ° between the most of light and vertically downward direction of outgoing；Set at the edge of optical lens 3
Put waterproof apron.
Great power LED fishing lamp also includes lens gland 4, and monnolithic case is rectangle, covers on the waterproof at the edge of optical lens 3
On cushion rubber, and waterproof pad is set between the boss solid outer surface 202a of the bottom plate of lens gland 4 and radiator 2；Lens gland 4
Gap is left between on the outside of waterproof apron on the inside of the perpendicular wall of center protrusion and on the edge of optical lens 3, is filled in gap anti-
Watertight sealing, effectively prevent rainwater, dust and salt fog from entering LED light source 1, improve the degree of protection of light fixture.
Lens gland 4 all covers the boss solid outer surface 202a of radiator 2；The center protrusion of lens gland 4 is with preventing
The interior edge of glue circle contact is provided with back-off structure, can preferably compress waterproof apron, effectively prevent rainwater, dust and salt fog
Enter LED light source 1 from lens tip；The upper end of lens gland 4 is provided with 2 hollow wire casings projections, for passing through LED light source 1
With the line between lamp holder 6.
The upper and lower ends of the perpendicular wall of the center protrusion of lens gland 4 are respectively provided with glue filling opening and venthole, and glue filling opening is used for
Filling waterproof gasket cement, venthole are used to be vented during encapsulating.
To improve the antiseptic property of great power LED fishing lamp, anodized, lens are carried out to the outer surface of radiator 2
Gland 4 uses stainless steel, and oxidation processes are done on the surface of lens gland 4.
Referring also to Fig. 4 and Fig. 5, Cap casing 5 are connected with the upper surface of radiator 2；The profile approximate hemispherical shape of Cap casing 5,
Material is preferably plastics.The outer surface of Cap casing 5 is provided with the ventilation hole array that the air vent 501 of multiple hollow outs is formed, and plays and allows
The effect of hot-air circulation；The conveniently of circular shape, oval of air vent 501, racetrack or sector on Cap casing 5.
The inside of Cap casing 5 sets baffle plate 502, parallel with the boss solid outer surface 202a of radiator 2, for blocking LED
Line between light source 1 and lamp holder 6.
On the top of Cap casing 5, lamp holder 6, to realize that LED light source 1 is connected with the circuit of LED drive power, lamp holder 6 are set
Material is copper nickel plating or iron nickel plating.
The fishing lamp of prior art would generally use more lamp bead modules or more COB light source arrays to form several hectowatts
LED fishing lamps, the lamp light source quantity of this structure is more, assembling process is cumbersome, and light fixture degree of protection is low.It is and of the present utility model
Great power LED fishing lamp, only with single LEDs light source, assembling is simple, improves light fixture efficiency of assembling, has saved production cost,
Reduce light fixture volume and weight.Waterproof apron, waterproof pad and between lens gland and waterproof apron are provided with light fixture
Waterproof gasket cement is filled, shares 3 safeguard structures, effectively prevents rainwater, dust and salt fog from entering light source part, greatly improves lamp
Has degree of protection.By processing micro-scale conduit on the barrel of circular cylindrical cavity 201 of radiator 2, and in circular cylindrical cavity
Heat conduction with phase change working medium is filled in 201, when LED light source works, its caused heat is conducted to boss by heat-conducting silicone grease/silica gel
On solid outer surface 202a, then it is delivered on the barrel of circular cylindrical cavity 201 via boss entity 202, in circular cylindrical cavity 201
Heat conduction with phase change working medium is heated to occur high intensity micro-scale composite phase-change enhanced heat exchange process, rapidly by caused by LED light source
Heat is taken away.The radiator of this structure takes thermal velocity fast, good heat dissipation effect, it is possible to achieve single high power density LED light source 1
It is quick take heat, radiating, so as to greatly improve lamp power, reduce light fixture volume and weight.By setting optical lens, by light
The light that source is sent to sea deviation, imitate by the utilance and whole light for effectively improving light source.
In summary, great power LED fishing lamp of the present utility model has light efficiency height, small volume, in light weight, degree of protection
It is high, assembling is simple, handsome in appearance, compact-sized, circuit side connector just the features such as, can be achieved to replace high-power golden halogen fish-luring light.
So far, the present embodiment is described in detail combined accompanying drawing.According to above description, those skilled in the art
There should be clear understanding to the utility model.
It should be noted that in accompanying drawing or specification text, the implementation that does not illustrate or describe is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.In addition, above-mentioned definition to each element and not only limiting
The various concrete structures mentioned in embodiment, shape, those of ordinary skill in the art simply can be changed or replaced to it
Change.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
Step describes in detail, should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, it is all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc., it all should wrap
It is contained within the scope of protection of the utility model.
Claims (10)
1. a kind of great power LED fishing lamp, including a LED light source and radiator；
The radiator generally sun flower-shape, including integrally formed circular cylindrical cavity, boss entity and radiating fin；
The circular cylindrical cavity inwall processing has micro-channel, and heat conduction with phase change working medium is filled in cylindrical cavity body；
One LED light source is arranged on boss solid outer surface；
The radiating fin is evenly distributed on circular cylindrical cavity outer wall.
2. great power LED fishing lamp as claimed in claim 1, in addition to an optical lens, are arranged on one LED light
The front in source, oliquely downward deviation, the edge of the optical lens set waterproof to the light that one LED light source is sent
Cushion rubber.
3. great power LED fishing lamp as claimed in claim 2, in addition to lens gland, cover on the waterproof at optical lens edge
On cushion rubber, boss solid outer surface is all covered；Set between the boss solid outer surface of lens gland bottom plate and radiator
Waterproof pad, gap is left between the perpendicular wall inner side of lens gland center protrusion and the waterproof apron outside at optical lens edge,
Waterproof gasket cement is filled in gap, the interior edge that lens gland center protrusion contacts with waterproof apron sets back-off structure；Lens pressure
Covering end sets hollow line geosynclinal convex to rise；The upper and lower ends of the perpendicular wall of lens gland center protrusion set glue filling opening and outlet respectively
Hole.
4. great power LED fishing lamp as claimed in claim 1, two sides of boss entity are integrally curved, real to boss
Fall into vivo.
5. great power LED fishing lamp as claimed in claim 1, thermal conductive silicon is smeared between LED light source and boss solid outer surface
Fat or heat conductive silica gel.
6. great power LED fishing lamp as claimed in claim 1, in addition to Cap casing, are connected, Cap casing with radiator upper surface
Outer surface is provided with the ventilation hole array that the air vent of multiple hollow outs is formed.
7. great power LED fishing lamp as claimed in claim 6, radiator also includes thick fin, for being fixedly connected with Cap casing.
8. great power LED fishing lamp as claimed in claim 6, Cap casing inside sets baffle plate, the boss entity with radiator
Outer surface is parallel.
9. great power LED fishing lamp as claimed in claim 6, in addition to lamp holder, are arranged on the top of Cap casing, realize LED
Light source and the circuit of LED drive power connect.
10. great power LED fishing lamp as claimed in claim 5, radiator outer surface carries out anodized, lens gland
Using stainless steel, and lens gland surfaces do oxidation processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685471.XU CN207122805U (en) | 2017-06-13 | 2017-06-13 | A kind of great power LED fishing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685471.XU CN207122805U (en) | 2017-06-13 | 2017-06-13 | A kind of great power LED fishing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122805U true CN207122805U (en) | 2018-03-20 |
Family
ID=61615023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720685471.XU Expired - Fee Related CN207122805U (en) | 2017-06-13 | 2017-06-13 | A kind of great power LED fishing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561802A (en) * | 2018-05-03 | 2018-09-21 | 吉林省蓝拓科技有限公司 | A kind of fishing lamp based on free form surface square focus spot |
| CN112664862A (en) * | 2020-12-17 | 2021-04-16 | 苏州科医世凯半导体技术有限责任公司 | LED fishing lamp system |
| CN112664863A (en) * | 2020-12-17 | 2021-04-16 | 苏州科医世凯半导体技术有限责任公司 | LED fishing lamp |
-
2017
- 2017-06-13 CN CN201720685471.XU patent/CN207122805U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561802A (en) * | 2018-05-03 | 2018-09-21 | 吉林省蓝拓科技有限公司 | A kind of fishing lamp based on free form surface square focus spot |
| CN108561802B (en) * | 2018-05-03 | 2024-04-02 | 吉林省瑞中科技有限公司 | Fish gathering lamp based on square facula of free-form surface |
| CN112664862A (en) * | 2020-12-17 | 2021-04-16 | 苏州科医世凯半导体技术有限责任公司 | LED fishing lamp system |
| CN112664863A (en) * | 2020-12-17 | 2021-04-16 | 苏州科医世凯半导体技术有限责任公司 | LED fishing lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 |