CN104141890A - Floodlight with high-power heat pipe radiator - Google Patents
Floodlight with high-power heat pipe radiator Download PDFInfo
- Publication number
- CN104141890A CN104141890A CN201310165670.4A CN201310165670A CN104141890A CN 104141890 A CN104141890 A CN 104141890A CN 201310165670 A CN201310165670 A CN 201310165670A CN 104141890 A CN104141890 A CN 104141890A
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- CN
- China
- Prior art keywords
- floodlight
- pipe radiator
- heat pipe
- lens
- heat
- Prior art date
- 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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Abstract
The invention relates to a floodlight with a high-power heat pipe radiator. The floodlight comprises the heat pipe radiator, a heat conduction bottom plate is arranged on one side of the heat pipe radiator, a power source is arranged on the other side of the heat pipe radiator, a light source, a floodlight body, a lens waterproof washer, a lens, a lens protection washer and a lens pressing ring are arranged on one side of the heat conduction bottom plate in sequence from interior to exterior, and mounting supports are arranged on the two side ends of the floodlight body. The floodlight is compact in structure, excellent in heat radiation and long in service life.
Description
Technical field
The present invention relates to a kind of light fixture, be specifically related to a kind of LED floodlight.
Background technology
LED illumination is LED lighting, is a kind of semiconductor solid luminescence device.It is to utilize solid semiconductor chip as luminescent material, in semiconductor, occur compoundly to emit superfluous energy and cause photo emissions by carrier, directly send the light of red, green, blue look, on this basis, utilize the principle of three primary colours, add fluorescent material, can send the light of the random color such as red, yellow, blue, green, blue or green, orange, purple, white.LED illuminating product utilizes LED as the produced lighting of light source exactly.
LED floodlight is a kind of spot light of to all the winds uniform irradiation, and its range of exposures can be adjusted arbitrarily, shows as the diagram of a regular octahedron in scene.It is most widely used a kind of lighting now.
Existing market LED floodlight power is less than normal, and its main cause is to cause not by dispelling the heat.In the time that environment temperature is higher, the dominant wavelength of LED floodlight will red shift, and brightness meeting declines, uniformity of luminance, uniformity variation.Especially reliability, the stability influence of the temperature rise of dot matrix, large display screen to LED floodlight is more remarkable.
Summary of the invention
Goal of the invention: the object of the invention is, in order to overcome deficiency of the prior art, provides the floodlight of the large power heat pipe radiator of a kind of compact conformation, excellent heat radiation performance, long service life.
Technical scheme: in order to solve the problems of the technologies described above; the floodlight of large power heat pipe radiator of the present invention; it comprises heat-pipe radiator; be provided with conductive sole plate in described heat-pipe radiator one side; opposite side is provided with power supply; from inside to outside be provided with successively light source, lamp body, lens waterproof washer, lens, lens chip shield and lens trim ring in described conductive sole plate one side, be provided with mounting bracket in described lamp body two side ends.
Described heat-pipe radiator is made up of radiating fin and heat pipe, and described heat pipe is through between described radiating fin, and they are welded and fixed connection.
Described radiating fin is equidistantly vertically set on described conductive sole plate surface.
On described lamp body, be provided with air-flow air inlet.
The present invention is fixed on LED light source in radiator conductive sole plate, conductive sole plate and heat pipe, radiating fin welding, heat pipe and radiating fin welding, the heat energy that LED sends flows to radiating fin by conductive sole plate, heat pipe, laterally equidistant and vertical being located on described conductive sole plate surface of described every a slice radiating fin, the lamp body that is positioned at LED heat-pipe radiator below offers air-flow air inlet, increase the effect that cross-ventilation can reach high efficiency and heat radiation, can be according to the user demand of illumination occasion, supporting different angles lens are to reach lighting demand.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: the each parts of the present invention are closely connected, compact conformation, safe and reliable to operation, described radiating fin is equidistantly vertically set on described conductive sole plate surface, and described heat pipe is through between described radiating fin, on described lamp body, be provided with air-flow air inlet, can ensure like this rapid heat dissipation, good heat dissipation effect, product service life, the realistic instructions for use of this product have been improved simultaneously.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein:
1, heat-pipe radiator; 2, conductive sole plate; 3, power supply; 4, light source; 5, lamp body; 6, lens waterproof washer; 7, lens; 8, lens chip shield; 9, lens trim ring; 10, mounting bracket; 11, radiating fin; 12, heat pipe; 13, air-flow air inlet
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1, the floodlight of large power heat pipe radiator of the present invention, it comprises heat-pipe radiator 1, be provided with conductive sole plate 2 in described heat-pipe radiator 1 one sides, opposite side is provided with power supply 3, from inside to outside be provided with successively light source 4, lamp body 5, lens waterproof washer 6, lens 7, lens chip shield 8 and lens trim ring 9 in described conductive sole plate 2 one sides, be provided with mounting bracket 10 in described lamp body 5 two side ends; Described heat-pipe radiator 1 is made up of radiating fin 11 and heat pipe 12, and described heat pipe 12 is through between described radiating fin 11, and they are welded and fixed connection; Described radiating fin 11 is equidistantly vertically set on described conductive sole plate 2 surfaces; On described lamp body 5, be provided with air-flow air inlet 13.The each parts of the present invention are closely connected, compact conformation, safe and reliable to operation, described radiating fin is equidistantly vertically set on described conductive sole plate surface, and described heat pipe is through between described radiating fin, is provided with air-flow air inlet on described lamp body, can ensure like this rapid heat dissipation, good heat dissipation effect has improved product service life, the realistic instructions for use of this product simultaneously.
The invention provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications; these improvements and modifications also should be considered as protection scope of the present invention, in the present embodiment not clear and definite each part all available prior art realized.
Claims (4)
1. the floodlight of large power heat pipe radiator; it is characterized in that: it comprises heat-pipe radiator (1); be provided with conductive sole plate (2) in described heat-pipe radiator (1) one side; opposite side is provided with power supply (3); from inside to outside be provided with successively light source (4), lamp body (5), lens waterproof washer (6), lens (7), lens chip shield (8) and lens trim ring (9) in described conductive sole plate (2) one sides, be provided with mounting bracket (10) in described lamp body (5) two side ends.
2. the floodlight of large power heat pipe radiator according to claim 1, it is characterized in that: described heat-pipe radiator (1) is made up of radiating fin (11) and heat pipe (12), described heat pipe (12) is through between described radiating fin (11), and they are welded and fixed connection.
3. the floodlight of large power heat pipe radiator according to claim 2, is characterized in that: described radiating fin (11) is equidistantly vertically set on described conductive sole plate (2) surface.
4. the floodlight of large power heat pipe radiator according to claim 1, is characterized in that: on described lamp body (5), be provided with air-flow air inlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310165670.4A CN104141890A (en) | 2013-05-08 | 2013-05-08 | Floodlight with high-power heat pipe radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310165670.4A CN104141890A (en) | 2013-05-08 | 2013-05-08 | Floodlight with high-power heat pipe radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104141890A true CN104141890A (en) | 2014-11-12 |
Family
ID=51851159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310165670.4A Pending CN104141890A (en) | 2013-05-08 | 2013-05-08 | Floodlight with high-power heat pipe radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141890A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074793Y (en) * | 2007-08-17 | 2008-06-18 | 深圳市俄菲照明有限公司 | High-power LED floodlight |
| CN101576206A (en) * | 2009-05-05 | 2009-11-11 | 浙江名芯半导体科技有限公司 | High-power LED lamp based on heat pipe for thermal conductivity |
| CN102352993A (en) * | 2011-10-13 | 2012-02-15 | 东莞市永兴电子科技有限公司 | High-power LED (light emitting diode) spotlight and production process thereof |
| CN102359717A (en) * | 2011-10-27 | 2012-02-22 | 贵州光浦森光电有限公司 | Method for assembling LED lighting lamp |
| CN202349744U (en) * | 2011-10-27 | 2012-07-25 | 贵州光浦森光电有限公司 | LED (Light Emitting Diode) tunnel lamp |
| CN102734745A (en) * | 2011-12-09 | 2012-10-17 | 安徽莱德光电技术有限公司 | LED (light-emitting diode) module |
| CN102777829A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED project lamp using lamp shell support as mounting interface support structure |
| CN202580758U (en) * | 2012-04-13 | 2012-12-05 | 天津芯之铠光电技术研发有限公司 | LED (Light Emitting Diode) lamp |
| CN203273802U (en) * | 2013-05-08 | 2013-11-06 | 江苏宏力光电科技有限公司 | Large-power floodlight with heat pipe radiator |
-
2013
- 2013-05-08 CN CN201310165670.4A patent/CN104141890A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074793Y (en) * | 2007-08-17 | 2008-06-18 | 深圳市俄菲照明有限公司 | High-power LED floodlight |
| CN101576206A (en) * | 2009-05-05 | 2009-11-11 | 浙江名芯半导体科技有限公司 | High-power LED lamp based on heat pipe for thermal conductivity |
| CN102352993A (en) * | 2011-10-13 | 2012-02-15 | 东莞市永兴电子科技有限公司 | High-power LED (light emitting diode) spotlight and production process thereof |
| CN102359717A (en) * | 2011-10-27 | 2012-02-22 | 贵州光浦森光电有限公司 | Method for assembling LED lighting lamp |
| CN202349744U (en) * | 2011-10-27 | 2012-07-25 | 贵州光浦森光电有限公司 | LED (Light Emitting Diode) tunnel lamp |
| CN102734745A (en) * | 2011-12-09 | 2012-10-17 | 安徽莱德光电技术有限公司 | LED (light-emitting diode) module |
| CN202580758U (en) * | 2012-04-13 | 2012-12-05 | 天津芯之铠光电技术研发有限公司 | LED (Light Emitting Diode) lamp |
| CN102777829A (en) * | 2012-07-23 | 2012-11-14 | 贵州光浦森光电有限公司 | LED project lamp using lamp shell support as mounting interface support structure |
| CN203273802U (en) * | 2013-05-08 | 2013-11-06 | 江苏宏力光电科技有限公司 | Large-power floodlight with heat pipe radiator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141112 |