CN104456326B - The illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong - Google Patents
The illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong Download PDFInfo
- Publication number
- CN104456326B CN104456326B CN201410813138.3A CN201410813138A CN104456326B CN 104456326 B CN104456326 B CN 104456326B CN 201410813138 A CN201410813138 A CN 201410813138A CN 104456326 B CN104456326 B CN 104456326B
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- China
- Prior art keywords
- heat
- lamp body
- lamp
- heat radiation
- hull
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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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
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/20—Use or application of lighting devices on or in particular types of vehicles for water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to the illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong, at least include power supply, lamp body and lampshade, it is characterized in that: lamp body has a connecting hole fixing with heat radiation rack, it is threaded connection and the connecting hole of lamp body is fixed with heat radiation rack, heat radiation rack has a heat conduction limit being connected with hull, and heat conduction limit is connected with hull limit by screw, and the heat produced during lamp body work is conducted to hull limit by heat radiation rack, hull limit enters heat radiation in introducing heat into water, and lamp body is sealed by lampshade.Assembly of the invention also can make high-powered LED lamp normally work when need not large-area metallic heat dissipating part, not affect light efficiency and the life-span of LED.
Description
Technical field
The present invention relates to a kind of illuminating LED lamp, the illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong.
Background technology
Illuminating LED lamp have save the energy advantage, but LED as lighting source time, its input electric energy in addition to being converted into luminous energy, more than 60% is also had to have heat energy to produce, for high-powered LED lamp, these heat energy, as do not distributed in time, can affect light efficiency and the life-span of LED.Therefore high-powered LED lamp will have large-area metallic heat dissipating part to dispel the heat.To ensure that high-powered LED lamp normally works.This will bring serious resource consumption, affects the sustainable development time of the mankind.
Summary of the invention
It is an object of the invention to provide the illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong, in order to when need not large-area metallic heat dissipating part, high-powered LED lamp also can be made normally to work, do not affect light efficiency and the life-span of LED.
The object of the present invention is achieved like this, the illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong, at least include power supply, lamp body and lampshade, it is characterized in that: lamp body has a connecting hole fixing with heat radiation rack, being threaded connection and fixed with heat radiation rack by the connecting hole of lamp body, heat radiation rack has a heat conduction limit being connected with hull, and heat conduction limit is connected with hull limit by screw, the heat produced during lamp body work is conducted to hull limit by heat radiation rack, hull limit
Introduce heat into again in water
Dispelling the heat, lamp body is sealed by lampshade.
A " u "-shaped folder is designed on described heat conduction limit, makes the U-shaped opening that " u "-shaped is pressed from both sides more than or equal to hull hem width degree, and U-shaped opening blocks hull limit, is bolted, and makes heat radiation rack and hull form good heat radiation relation.
Ceramic insulator, Ceramic insulator is had to have a cavity for fixed power source between described lamp body and heat radiation rack.
Described lamp design becomes the sphere structure being made up of 2 semicircle lamp bodies, and each semicircle lamp body is 36w, and 2 semicircle lamp bodies enclose the sphere lamp dressing up a 72w.
Described lampshade is by corresponding sphere splicing, and interface glue seals.
It is fixing on the circular chain-wales that heat conduction supports metallic lamp body that described semicircle lamp body includes that heat conduction supports metallic lamp body and led, led, and multiple led serial or parallel connections or connection in series-parallel connect；Heat conduction supports has fixing screwed hole bottom metallic lamp body, is connected with heat radiation rack by semicircle lamp body by screw.
Described lamp design becomes the sphere structure being made up of 4 crescent moon lamp bodies, and each crescent moon lamp body is 18w, and 4 crescent moon lamp bodies enclose the sphere lamp dressing up a 72w；Lampshade is by corresponding sphere splicing, and interface glue seals.
It is fixing on the circular chain-wales that heat conduction supports metallic lamp body that described crescent moon lamp body includes that heat conduction supports metallic lamp body and led, led, and multiple led serial or parallel connections or connection in series-parallel connect；Heat conduction supports has fixing screwed hole bottom metallic lamp body, is connected with heat radiation rack by crescent moon lamp body by wire hollow screw；Use hollow screw structural to be fixed and on the one hand can connect connecting line.
Described lamp design becomes the sphere structure being made up of 8 crescent moon lamp bodies, and each crescent moon lamp body is 9w, and 8 crescent moon lamp bodies enclose the sphere lamp dressing up a 72w.
The invention have the advantage that owing to LED lamp body is fixed on a heat radiation rack, heat radiation rack has a heat conduction limit being connected with hull, heat conduction limit is connected with hull limit by screw, and the heat produced during LED lamp body running is conducted to hull limit by heat radiation rack, and the thermal conductance on hull limit enters in water.The heat that so LED lamp body produces imports in water by heat radiation rack, hull, and hull is in water, and water is infinitely great absorber, and therefore, the volume ratio proper heat reduction body of heat radiation rack is little many.
Accompanying drawing explanation
Below in conjunction with embodiment accompanying drawing, the invention will be further described:
Fig. 1 is the embodiment of the present invention 1 structural representation；
Fig. 2 is the lamp body plan structure schematic diagram of Fig. 1；
Fig. 3 is part A enlarged drawing in Fig. 2, is a circular chain-wales structural representation of heat conduction support metallic lamp body；
Fig. 4 is by semicircle lamp body and heat radiation rack connection diagram by screw；
Fig. 5 is the embodiment of the present invention 2 structural representation；
Fig. 6 is the lamp body plan structure schematic diagram of Fig. 5；
Fig. 7 is the embodiment of the present invention 3 structural representation.
In figure, 1, power supply；2, lamp body；3, lampshade；4, heat radiation rack；5, heat conduction limit；6, screw；7, hull limit；8, " u "-shaped folder；9, U-shaped opening；10, Ceramic insulator；11, hull；12, crescent moon lamp body；13, sphere structure；14, fixing screwed hole；15, wire hollow screw；16、led；17, circular chain-wales；18, connecting line；19, semicircle lamp body.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, the illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong, at least include power supply 1, lamp body 2 and lampshade 3, it is characterized in that: lamp body 2 has a connecting hole fixed with heat radiation rack 4, being threaded connection and fixed with heat radiation rack 4 by the connecting hole of lamp body 2, heat radiation rack 4 has a heat conduction limit 5 being connected with hull 11, heat conduction limit 5 to be connected with hull limit 7 by screw 6, the heat produced when lamp body 2 works is conducted to hull limit 7 by heat radiation rack 4, hull limit 7
Introduce heat into again in water
Dispelling the heat, lamp body 2 is sealed by lampshade 3.
Heat radiation rack is connected with hull limit 7 for convenience, a " u "-shaped folder 8 is designed on described heat conduction limit 5, makes the U-shaped opening 9 that " u "-shaped is pressed from both sides more than or equal to hull limit 7 width, and U-shaped opening 9 blocks hull limit 7, it is bolted, makes heat radiation rack and hull form good heat radiation relation.
In order to make lamp body effectively insulate with hull, there are Ceramic insulator 10, Ceramic insulator 10 to have a cavity for fixed power source 1 between described lamp body 2 and heat radiation rack 4, use Ceramic insulator 10 effectively to insulate, nor affect on heat radiation.
As in figure 2 it is shown, in the embodiment of the present invention 1, lamp body 2 is designed to the sphere structure 13 being made up of 2 semicircle lamp bodies 19, each semicircle lamp body 19 is 36w, and 2 semicircle lamp bodies enclose the sphere lamp dressing up a 72w.Lampshade 3 is by corresponding sphere splicing, and interface glue seals.
As it is shown on figure 3, semicircle lamp body includes that heat conduction supports metallic lamp body and led, led and fixes on the circular chain-wales that heat conduction supports metallic lamp body, multiple led serial or parallel connections or connection in series-parallel connect；Heat conduction supports has fixing screwed hole bottom metallic lamp body, is connected with heat radiation rack by semicircle lamp body by screw.Use the structure of semicircle lamp body independence, the most favourable maintenance, on the other hand good reliability.
Embodiment 2
As shown in Fig. 4, Fig. 5, Fig. 6, in the embodiment of the present invention 1, lamp body 2 being designed to the sphere structure 13 being made up of 4 crescent moon lamp bodies 12, each crescent moon lamp body is 18w, and 4 crescent moon lamp bodies enclose the sphere lamp dressing up a 72w；Lampshade 3 is by corresponding sphere splicing, and interface glue seals.
It is fixing on the circular chain-wales 17 that heat conduction supports metallic lamp body that crescent moon lamp body includes that heat conduction supports metallic lamp body and led16, led16, and multiple led serial or parallel connections or connection in series-parallel connect；Heat conduction supports has fixing screwed hole 14 bottom metallic lamp body, is connected with heat radiation rack by crescent moon lamp body by wire hollow screw 15；On the one hand use hollow screw 15 structure to be fixed and can connect connecting line 18, on the other hand complete the fixing of lamp body, and the structure of crescent moon lamp body independence, the most favourable safeguard, on the other hand good reliability.
Embodiment 3
As it is shown in fig. 7, lamp design also can be become the sphere structure being made up of 8 crescent moon lamp bodies by the present invention, each crescent moon lamp body is 9w, and 8 crescent moon lamp bodies enclose the sphere lamp dressing up a 72w.
It is fixing on the circular chain-wales that heat conduction supports metallic lamp body that crescent moon lamp body includes that heat conduction supports metallic lamp body and led, led, and multiple led serial or parallel connections or connection in series-parallel connect；Heat conduction supports has fixing screwed hole bottom metallic lamp body, is connected with heat radiation rack by crescent moon lamp body by screw.Use the structure of crescent moon lamp body independence, the most favourable maintenance, on the other hand good reliability.
Due to the fact that lamp body is fixed on a heat radiation rack, heat radiation rack has a heat conduction limit being connected with hull, and heat conduction limit is connected with hull limit by screw, and the heat produced during LED lamp body running is conducted to hull limit by heat radiation rack, and the thermal conductance on hull limit enters in water.The heat that so LED lamp body produces imports in water by heat radiation rack, hull, and hull is in water, and water is infinitely great absorber, and therefore, the volume ratio proper heat reduction body of heat radiation rack is little many.
Parts that the present embodiment describes the most in detail and structure belong to the well-known components of the industry and common structure or conventional means, describe the most one by one.
Claims (9)
1. the illumination LED lamp peculiar to vessel that a heat-sinking capability is strong, at least include power supply (1), lamp body (2) and lampshade (3), it is characterized in that: lamp body (2) has a connecting hole fixing with heat radiation rack (4), it is threaded connection and the connecting hole of lamp body (2) is fixed with heat radiation rack (4), heat radiation rack (4) has a heat conduction limit (5) being connected with hull (11), heat conduction limit (5) is connected with hull limit (7) by screw (6), the heat produced during lamp body (2) work is by heat radiation rack (4) conduction to hull limit (7), hull limit (7) introduces heat in water again dispels the heat, lamp body (2) is sealed by lampshade (3).
2. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 1 is strong, it is characterized in that: " u "-shaped folder (8) is designed on described heat conduction limit (5), make U shape opening (9) that " u "-shaped is pressed from both sides more than or equal to hull limit (7) width, U shape opening (9) blocks hull limit (7), it is bolted, makes heat radiation rack and hull form good heat radiation relation.
3. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 1 is strong, it is characterized in that: between described lamp body (2) and heat radiation rack (4), have Ceramic insulator (10), Ceramic insulator (10) to have a cavity for fixed power source (1).
4. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 1 is strong, it is characterized in that: described lamp body (2) is designed to the sphere structure (13) being made up of 2 semicircle lamp bodies (19), each semicircle lamp body (19) is 36w, and 2 semicircle lamp bodies enclose the sphere lamp dressing up a 72w.
5. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 1 is strong, it is characterized in that: described lampshade (3) is by corresponding sphere splicing, and interface glue seals.
6. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 4 is strong, it is characterized in that: described semicircle lamp body (19) includes that heat conduction supports metallic lamp body and led, led supports on a circular chain-wales of metallic lamp body fixing in heat conduction, and multiple led serial or parallel connections or connection in series-parallel connect；Heat conduction supports has fixing screwed hole bottom metallic lamp body, is connected with heat radiation rack by semicircle lamp body by screw.
7. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 1 is strong, it is characterized in that: described lamp body (2) is designed to the sphere structure (13) being made up of 4 crescent moon lamp bodies (12), each crescent moon lamp body is 18w, and 4 crescent moon lamp bodies enclose the sphere lamp dressing up a 72w；Lampshade (3) is by corresponding sphere splicing, and interface glue seals.
8. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 7 is strong, it is characterized in that: described crescent moon lamp body includes that heat conduction supports metallic lamp body and led(16), led(16) a circular chain-wales (17) at heat conduction support metallic lamp body is upper fixing, and multiple led serial or parallel connections or connection in series-parallel connect；Heat conduction supports has fixing screwed hole (14) bottom metallic lamp body, is connected with heat radiation rack by crescent moon lamp body by wire hollow screw (15)；Use hollow screw (15) structure to be fixed and can connect connecting line (18).
9. according to the illumination LED lamp peculiar to vessel that a kind of heat-sinking capability described in claim 1 is strong, it is characterized in that: described lamp design becomes the sphere structure being made up of 8 crescent moon lamp bodies, and each crescent moon lamp body is 9w, and 8 crescent moon lamp bodies enclose the sphere lamp dressing up a 72w.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813138.3A CN104456326B (en) | 2014-12-24 | 2014-12-24 | The illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813138.3A CN104456326B (en) | 2014-12-24 | 2014-12-24 | The illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104456326A CN104456326A (en) | 2015-03-25 |
| CN104456326B true CN104456326B (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813138.3A Expired - Fee Related CN104456326B (en) | 2014-12-24 | 2014-12-24 | The illuminating LED lamp peculiar to vessel that a kind of heat-sinking capability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456326B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133864A (en) * | 2018-09-21 | 2019-01-04 | 河南省钧艺照明灯具有限公司 | A kind of preparation process of LED street lamp shell |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2413840B (en) * | 2004-05-07 | 2006-06-14 | Savage Marine Ltd | Underwater lighting |
| CN1884901A (en) * | 2005-06-26 | 2006-12-27 | 明达光电(厦门)有限公司 | Lighting lamp used in water capable of quickly radiating heat |
| CN101929646A (en) * | 2010-04-13 | 2010-12-29 | 苏州中泽光电科技有限公司 | LED round light for ship |
| CN202382135U (en) * | 2011-11-14 | 2012-08-15 | 镇江市金舟船舶设备有限公司 | Light emitting diode (LED) energy-saving lamp for ships |
| CN202835104U (en) * | 2012-03-07 | 2013-03-27 | 中国船舶重工集团公司第七一九研究所 | Modularization marine light-emitting diode (LED) headlamp |
| CN204328689U (en) * | 2014-12-24 | 2015-05-13 | 中船重工西安东仪科工集团有限公司 | The lighting device peculiar to vessel that a kind of heat-sinking capability is strong |
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2014
- 2014-12-24 CN CN201410813138.3A patent/CN104456326B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104456326A (en) | 2015-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20170104 Termination date: 20201224 |