CN101644424A - LED lamp radiator with heat tube function and combined LED illumination lamp - Google Patents
LED lamp radiator with heat tube function and combined LED illumination lamp Download PDFInfo
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- CN101644424A CN101644424A CN200810212386A CN200810212386A CN101644424A CN 101644424 A CN101644424 A CN 101644424A CN 200810212386 A CN200810212386 A CN 200810212386A CN 200810212386 A CN200810212386 A CN 200810212386A CN 101644424 A CN101644424 A CN 101644424A
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Abstract
The invention relates to an LED lamp radiator with a heat tube function and a combined LED illumination lamp. The radiator comprises a heat tube, radiating fins and a mounting connecting body, whereinthe mounting connecting body comprises a mounting base and a column which is arranged in the center of the mounting base and is provided with an inner hole; the radiating fins are fixedly connected with an outer margin vertical surface of the column, radially and uniformly distributed at the periphery of the outer margin vertical surface of the column and integrally cast with the mounting connecting body; the hole wall of the inner hole of the mounting column is the tubular shell of the heat tube; a copper wire net is attached to the hole wall, or the hole wall is coarsened and processed to form particles, or grooves are processed on the hole wall so as to form a liquid-absorbing core of the heat tube; both ends of the inner hole of the column are sealed, and working liquid is filled in the column. The combined LED illumination lamp comprises 1-100 groups of radiators with LED lamps and an LED light source; and every two radiators are mutually connected by a buckle into a whole. The LED lamp radiator has reasonable structure, small size and better radiation function, and the combined LED illumination lamp has attractive appearance and long service life.
Description
Technical field:
The present invention relates to a kind of lighting and lamp heat-radiating device, particularly a kind of combined LED lighting and LED lamp radiator with heat abstractor.
Background technology:
At present illuminative high-power LED lamp ubiquity dispels the heat the serious light decay of bad generation and influences the problem in the life-span of lamp, in the recent period, the technical scheme that multiple solution high-powered LED lamp heat radiation occurred, end is got up, the one, adopt heat pipe and radiating component, the 2nd, increase external connection radiating device, the use that also has disperses heat radiation, all can receive different effects, it is existing that by heat pipe or superconduction plume the heating of LED lamp to be sent to fin or radiating component generally be that fin or radiating component are enclosed within heat pipe is outside or heat pipe embedded in the radiating component, like this, it also is not tight especially contacting between heat pipe and the radiating component, its radiating effect is affected, secondly, the radiating component that existing heat pipe matches is most for to link together with lamp housing, few and the simple shape of the fin of its external radiator can't satisfy the needs that high-powered LED lamp dispels the heat.Publication number is that CN101113812A's " heat abstractor of led light source " application for a patent for invention discloses the radiating component that a kind of heat radiation main body that adopts heat pipe heat radiation and metal material to make combines, heat conduction and heat dispersion improve a lot, but still be to take fin is enclosed within the practice on the heat pipe, thereby, still there are the problems referred to above.
In addition, existing " street lamp of tool heat radiation function " general power all be fix, can not arbitrary combination, publication number be CN101113812A's " heat abstractor of led light source " also just satisfy the radiating requirements of single led light source, LED lamp for super high power, when needing a plurality of led light sources to be combined to form lighting, the volume of its heat radiation main body will be very big and weight is very heavy, and need a large amount of precious metal copper or aluminium, the cost height, impracticable.
Summary of the invention:
The technical problem to be solved in the present invention is: a kind of LED lamp radiator with heat tube function is provided, this radiator volume is little, have attractive appearance and long service life, radiating effect better, a kind of combined LED lighting is provided simultaneously, the radiator of this light fixture adopts the present invention to have the LED lamp radiator of heat tube function, thereby make the long service life of the combined LED lighting of super high power, manufacturing process is simple, and the combined LED lighting of the synthetic different lighting powers of design team as required, to solve the problems referred to above that prior art exists.
The technical scheme that solves the problems of the technologies described above is: a kind of LED lamp radiator with heat tube function; comprise radiating fin and the installation connector of fixedlying connected with radiating fin; described installation connector comprises mounting base and is positioned at the cylinder of pedestal center band endoporus; radiating fin is fixedlyed connected with the outer rim facade of cylinder; and be radial and be evenly distributed in around the cylinder outer rim facade; described radiating fin is integral with the installation connector integral die-cast that the cylinder that comprises mounting base and band endoporus constitutes; the hole wall of described installation cylinder endoporus is the shell of heat pipe; by or attach copper mesh or the particle that hole wall is processed to form through alligatoring or process fluted hole wall and form heat pipe wicks at hole wall, the cylinder endoporus is sealed at both ends; hydraulic fluid is housed in it.
The tail end of described radiating fin has bifurcated or does not have bifurcated;
The radiator profile that described each radiating fin is formed is spheroidal, oval sphere, the cylinder bodily form, cone shape, the square column bodily form, hexagon cylinder or triangle cylinder;
Described radiating fin can be isolating construction, fuse by welding manner with the installation connector, also can be by monoblock cast mode all-in-one-piece structure.
Another technical scheme of the present invention is: a kind of combined LED lamp lighting; comprise LED lamp radiator and led light source; described led light source has N; each led light source has a LED lamp radiator; described LED lamp radiator is the LED lamp radiator with heat tube function; this LED lamp radiator with heat tube function mainly is made of the installation cylinder of radiating fin with the band central bore of fixedlying connected with radiating fin; led light source is installed in by installing plate and installs on the installation groove that cylinder one end and central bore be right after; radiating fin is fixedlyed connected with the outer rim facade that cylinder is installed; and be radial and be evenly distributed in around the cylinder outer rim facade; described radiating fin is integral with the installation connector integral die-cast that the cylinder that comprises mounting base and band endoporus constitutes; the hole wall that the cylinder endoporus is installed is the shell of heat pipe; by or attach copper mesh or the particle that hole wall is processed to form through alligatoring or process fluted hole wall and form heat pipe wicks at hole wall; the cylinder endoporus is sealed at both ends; hydraulic fluid is housed in it, and the span of above-mentioned N is: N=1～100.
Its further technical scheme is: N the LED lamp radiator with heat tube function of the described N of having group led light source fuses by fastener each other, there is a frame-type fixed mount in N the outside, LED lamp radiator middle part with heat tube function, lamp bracket is connected in hinged way with fixed mount, and the span of above-mentioned N is: N=2～100.
Because adopt technique scheme, the present invention's the LED lamp radiating appliance with heat tube function has following beneficial effect:
1; good heat dissipation effect; be particularly suitable for the heat radiation of various high-power LED lighting fixtures: because the present invention's the LED lamp radiator with heat tube function adopts emanant radiating fin; described radiating fin is integral with comprising mounting base and the installation connector integral die-cast that the cylinder that is positioned at pedestal center band endoporus constitutes; place copper mesh at cylinder endoporus inner close fitting endoporus hole wall and constitute heat pipe wicks; or be processed to form particle or be processed with groove through alligatoring at the hole wall of cylinder endoporus and constitute heat pipe wicks; the cylinder endoporus is sealed at both ends; hydraulic fluid is housed in it forms a heat pipe structure; the condensation end of this heat pipe and the radiating fin of radiator link into an integrated entity; its evaporation ends is fixedlyed connected with mounting base; can will be installed in the cylinder of heat by heat pipe structure of the LED lamp on the mounting base be delivered to radiating fin and distribute fast; radiating effect is fabulous; thereby avoided high-powered LED lamp owing to the overheated light decay phenomenon that occurs, prolonged the service life of high-powered LED lamp.
2, the present invention's little, the good looking appearance, easy for installation of LED lamp radiator volume with heat tube function, can be installed in difform lampshade top, be specially adapted to the heat radiation of the high-power LED lighting fixture of public places such as road, bridge, tunnel, airport, square, workshop.
3, easy to make, the cost performance height:
The present invention's the LED lamp heat spreader structures with heat tube function is reasonable, radiating fin both can separate the manufacturing back with connector and fuse by welding manner, also can be shaped to an integral body by forging type, durable in use, secondly, to the shell of the hole wall of cylinder endoporus as heat pipe be installed, by or be pasted with copper mesh or form heat pipe wicks through alligatoring processing or through the hole wall of groove processing, the cylinder endoporus is sealed at both ends, dress hydraulic fluid constitutes heat pipe in it, both improved radiating effect greatly, save the material of making heat pipe again, reduced the production cost.
The present invention's combined LED lighting has following beneficial effect:
1; good heat dissipation effect; light fixture long service life: because every group of led light source of combined LED lighting of the present invention all disposes the LED lamp radiator with heat tube function; described radiating fin is integral with comprising mounting base and the installation connector integral die-cast that the cylinder that is positioned at pedestal center band endoporus constitutes; cylinder endoporus inner close fitting endoporus hole wall is placed copper mesh and is constituted heat pipe wicks; or be processed to form particle or be processed with groove through alligatoring at the hole wall of cylinder endoporus and constitute heat pipe wicks; the cylinder endoporus is sealed at both ends; hydraulic fluid is housed in it forms a heat pipe structure; the condensation end of this heat pipe and the radiating fin of radiator link into an integrated entity; its evaporation ends is fixedlyed connected with mounting base; can will be installed in the cylinder of heat by heat pipe structure of the LED lamp on the mounting base be delivered to radiating fin and distribute fast; radiating effect is fabulous; thereby avoided the LED lamp owing to the overheated light decay phenomenon that occurs, prolonged the service life of LED lamp.
2, the present invention's combined LED lighting can design as required, be combined into the LED illuminating lamp of different lighting powers by the many groups led light source that disposes LED lamp radiator with heat tube function, can make the super-high-power LED lighting, flexible and convenient to use.
3, can to design as required and be made for cylindrical shape, oval cylinder or cross section be triangle, square or polygonal column structure to the LED lamp radiator profile with heat tube function of the present invention's combined LED lighting, good looking appearance, landscape effect are good, mix rotary support again, be specially adapted to the LED lighting of public places such as urban road, square, bridge, tunnel, airport, workshop.
Below in conjunction with drawings and Examples the present invention's the LED lamp radiator with heat tube function and the technical characterictic of combined LED lighting are described further:
Description of drawings:
Fig. 1～Fig. 4: the embodiment of the invention one has the LED lamp heat spreader structures schematic diagram (the radiator profile of radiating fin composition is a spheroidal) of heat tube function;
Fig. 1-front view, one of Fig. 2-vertical view (the radiating fin afterbody has 1 bifurcated),
Not two (the radiating fin afterbody is not with bifurcated) of Fig. 3-vertical view;
The heat pipe structure schematic diagram (the A-A cutaway view of Fig. 2) that Fig. 4-erection column body forms,
Fig. 4-1: cylinder endoporus hole wall has the particle through alligatoring processing,
Fig. 4-2: cylinder endoporus hole wall has groove,
Fig. 4-3: the cylinder endoporus posts copper mesh;
Fig. 5～Fig. 7: the radiator profile that radiating fin is formed is oval spherical LED lamp radiator:
Fig. 5-front view, one of Fig. 6-vertical view (the radiating fin afterbody has 1 bifurcated),
Not two (the radiating fin afterbody is not with bifurcated) of Fig. 7-vertical view;
Fig. 8: the radiator profile that radiating fin is formed is square body or tubular LED lamp radiator (front view);
One of vertical view of Fig. 9: Fig. 8 (cross section is that square, radiating fin afterbody is not with bifurcated);
Two (cross section is that square, radiating fin afterbody has 1 bifurcated) of the vertical view of Figure 10: Fig. 8;
Figure 11: the radiator profile that radiating fin is formed is that cross section is the LED lamp radiator (vertical view) of hexagonal cylinder;
Figure 12: the radiator profile that radiating fin is formed is the LED lamp radiator (vertical view) of triangle cylinder;
Figure 13: the radiator profile that radiating fin is formed is the LED lamp radiator (front view) of cone shape;
Figure 14～Figure 15: the single led lighting lamp structure schematic diagram of the embodiment of the invention two:
Figure 14-front view, the left view of Figure 15-Figure 14;
Figure 16: the heat pipe structure schematic diagram that the erection column body forms:
Figure 16-1: cylinder endoporus hole wall has the particle through alligatoring processing,
Figure 16-2: cylinder endoporus hole wall has groove, Figure 16-3: the cylinder endoporus posts copper mesh;
Figure 17～Figure 18: the combined LED lighting lamp structure schematic diagram of the embodiment of the invention three:
Figure 17-front view, the right view of Figure 18-Figure 17.
Among Fig. 1～Figure 13:
The cylinder of 1-band endoporus, the particle that 11-cylinder endoporus hole wall is processed through alligatoring, the groove on the 12-cylinder endoporus hole wall, 13-is close to the copper mesh of cylinder endoporus;
2-radiating fin, the radiating fin of 21-afterbody band bifurcated, 22-afterbody be not with the radiating fin of bifurcated; The 3-mounting base, the groove on the 31-pedestal.
Among Figure 14～Figure 18:
1-lamp holder, 2-LED light source, 3-have the LED lamp radiator of heat tube function, and 31-installs cylinder, the 311-particle, and the 312-groove, the 313-copper mesh, the 32-radiating fin, the 33-mounting base, 331-installs groove, 4-fixed mount, 5-lamp bracket.
The specific embodiment:
Embodiment one:
A kind of LED lamp radiator with heat tube function, as Fig. 1～shown in Figure 2, this radiator comprises radiating fin 2, the installation connector of fixedlying connected with radiating fin 2, described installation connector comprises mounting base 3 and is positioned at pedestal center, vertical with pedestal and with the cylinder 1 of endoporus, described cylinder 1 is the circular cylinder of being shaped as of its endoporus cross section, and radiating fin 2 is fixedlyed connected with the periphery of cylinder 1 and is formation outer contour shape radiator spherical in shape on the radial excircle that is evenly distributed in cylinder 1; The tail end of described each radiating fin has 1 bifurcated (referring to Fig. 2), described radiating fin 2 and comprise mounting base 3 and be positioned at the installation connector integral die-cast that the cylinder 1 of pedestal center band endoporus constitutes and be integral the groove 31 that promising installation LED lamp is reserved on the mounting base 3.The hole wall of described cylinder 1 endoporus is to be processed to form the hole wall 11 of particle and to constitute heat pipe wicks through alligatoring, and the cylinder endoporus is sealed at both ends, hydraulic fluid (referring to Fig. 4-1) is housed in it.
As a kind of conversion of the embodiment of the invention, also can be on the hole wall of cylinder 1 endoporus, to process some grooves 12 to constitute heat pipe wicks (referring to Fig. 4-2); Also can be to place copper mesh 13 to constitute heat pipe wicks (referring to Fig. 4-3) at cylinder 1 endoporus inner close fitting endoporus hole wall.
A kind of conversion as the embodiment of the invention, the radiator profile that described each radiating fin is formed can be also that oval spherical ((referring to Fig. 8～Figure 10), cross section is that hexagonal six cylinders (referring to Figure 11) or cross section are leg-of-mutton triangulo column (referring to Figure 12) and cone shape (referring to Figure 13), can also be the cylinder of other shapes for cross section referring to Fig. 5～Fig. 7), the cylinder bodily form or the square column bodily form.
A kind of conversion as the embodiment of the invention, described radiating fin and installation connector also can be separated structures, make, adopt then the mode of welding that radiating fin is fixed on the cylinder that connector is installed respectively radiating fin and installation connector, but its radiating effect there is not cast-in-block good.
As a kind of conversion of the embodiment of the invention, described each radiating fin tail end also can be divided into 3 forks or 4 forks, bifurcated (referring to Fig. 3, Fig. 7, Fig. 9) not also, but the radiating effect of bifurcated is better.
During use, the LED lamp is installed on the mounting base, because the condensation end of this heat pipe links into an integrated entity with the radiating fin of radiator, its evaporation ends is fixedlyed connected with mounting base, just the cylinder of the heat that high-powered LED lamp can be produced by heat pipe structure is delivered to radiating fin and distributes fast, thereby avoided high-powered LED lamp owing to the overheated light decay phenomenon that occurs, prolonged the service life of high-powered LED lamp.
Embodiment two:
Single led lighting, the single-throw shot-light that constitutes by the led light source of one group of band LED lamp radiator.As Figure 14～shown in Figure 15, this lighting comprises a LED lamp radiator and a led light source 2, described LED lamp radiator is embodiment one a described LED lamp radiator 3 with heat tube function, mainly constitute by radiating fin 32 and installation connector, connector is installed to be comprised mounting base 33 and is positioned at the pedestal center, vertical with pedestal and with the installation cylinder 31 of endoporus, it is the circular cylinder that is shaped as of its endoporus cross section that cylinder 31 is installed, and radiating fin 32 is fixedlyed connected with the periphery that cylinder 31 is installed, and be that to form outer contour shape on the radial excircle that is evenly distributed in cylinder bodily form erection column body 31 be that cross section is that hexagonal six cylinders are (referring to Figure 14, Figure 15, Figure 16); The tail end of each radiating fin does not have bifurcated, described radiating fin 32 and comprise mounting base 33 and be positioned at the installation connector integral die-cast that the installation cylinder 31 of pedestal center band endoporus constitutes and be integral, the groove 331 that promising installation LED lamp is reserved on the mounting base 33, the hole wall that cylinder 31 endoporus are installed is to be processed to form the hole wall of particle 311 and to constitute heat pipe wicks (referring to Figure 16-1) through alligatoring, it is sealed at both ends that the cylinder endoporus is installed, hydraulic fluid is housed in it, this hydraulic fluid can be a water, methyl alcohol or ethanol etc., led light source 1 is installed in by installing plate and installs on the installation groove 331 that cylinder 31 1 ends and central bore be right after (referring to Figure 14, Figure 16), cross section is that one cross section is arranged is hexagonal frame-type fixed mount 4 in hexagonal outside, LED lamp radiator 3 middle parts with heat tube function, lamp bracket 5 is connected in hinged way with fixed mount 4, promptly forms the single-throw shot-light that is made of one group of led light source that has a LED lamp radiator; By changing the angle of fixed mount 4 and lamp bracket 5, promptly can change lighting angle arbitrarily.
As a kind of conversion of the embodiment of the invention, also can be on the hole wall that cylinder 31 endoporus are installed, to process some grooves 312 to constitute heat pipe wicks (referring to Figure 16-2); Also can be to place copper mesh 313 to constitute heat pipe wicks (referring to Figure 16-3) at cylinder 31 endoporus inner close fitting endoporus hole walls.
A kind of conversion as the embodiment of the invention, the radiator profile that described each radiating fin is formed can be also that oval spherical ((referring to Fig. 8～Figure 10), cross section is that hexagonal six cylinders (referring to Figure 11) or cross section are leg-of-mutton triangulo column (referring to Figure 12) and cone shape (referring to Figure 13), can also be the cylinder of other shapes for cross section referring to Fig. 5～Fig. 7), the cylinder bodily form or the square column bodily form.
A kind of conversion as the embodiment of the invention, described radiating fin and installation connector also can be separated structures, make, adopt then the mode of snapping that radiating fin is fixed on the cylinder that connector is installed respectively radiating fin and installation connector, but its radiating effect there is not cast-in-block good.
As a kind of conversion of the embodiment of the invention, described each radiating fin tail end also can be divided into 3 forks or 4 forks, bifurcated not also, but the radiating effect of bifurcated is better.
Embodiment three:
A kind of super high power combined LED lighting.
As shown in figure 17, this super high power combined LED lighting is made up of the led light source of 7 groups of band LED lamp radiators, every group of led light source all has one as embodiment one described LED lamp radiator with heat tube function, each cross section that is shaped as with LED lamp radiator 3 of heat tube function is hexagonal cylinder, 7 cross sections are that hexagonal outside, LED lamp radiator 3 middle parts with heat tube function has a cross section to be approximate hexagonal frame-type fixed mount 4, lamp bracket 5 is connected in hinged way with fixed mount 4, super high power combined LED lighting---7 projecting lamps that constitute for the led light source that has a LED lamp radiator by 7 groups with heat tube function.By changing the angle of fixed mount 4 and lamp bracket 5, promptly can change lighting angle arbitrarily.
In the present embodiment, in the led light source that every group has a LED lamp radiator, the basic structure of LED lamp radiator 3 with heat tube function is with embodiment one, has the LED lamp radiator 3 of heat tube function and the annexation between the led light source 2 with embodiment two, repeats no more herein.
As a kind of conversion of the embodiment of the invention, the led light source group number in the described combined type power LED lighting can increase or reduce according to power.Be combined into the LED illuminating lamp of different lighting powers by the N=1～100 group led light source that disposes LED lamp radiator with heat tube function, N LED lamp radiator 3 of the described N of having group led light source fuses by fastener each other, there is a frame-type fixed mount 4 in the outside, N LED lamp radiator 3 middle parts, and lamp bracket 5 is connected in hinged way with fixed mount 4.
It is triangle, square or hexagonal cylinder that the LED lamp radiator with heat tube function that generally is used for super high power combined LED lighting is shaped as cross section, with convenient combination.
For single high-power LED lighting fixture, the LED lamp radiator outer shape with heat tube function that adopts can be that spheroidal, oval sphere or the cylinder bodily form, cone shape, the square column bodily form or cross section are triangle or hexagonal triangle cylinder or hexagon cylinder, its outside, LED lamp radiator 3 middle parts with heat tube function can not have frame-type fixed mount 4 yet, and adopts other mounting means to be installed on the lamp stand.
Claims (11)
1. LED lamp radiator with heat tube function; comprise radiating fin and the installation connector of fixedlying connected with radiating fin; described installation connector comprises mounting base and is positioned at the cylinder of pedestal center band endoporus; radiating fin is fixedlyed connected with the outer rim facade of cylinder; and be radial and be evenly distributed in around the cylinder outer rim facade; it is characterized in that: described radiating fin is integral with the installation connector integral die-cast that the cylinder that comprises mounting base and band endoporus constitutes; the hole wall of described installation cylinder endoporus is the shell of heat pipe; by or attach copper mesh or the particle that hole wall is processed to form through alligatoring or process fluted hole wall and form heat pipe wicks at hole wall, the cylinder endoporus is sealed at both ends; hydraulic fluid is housed in it.
2. the LED lamp radiator with heat tube function according to claim 1 is characterized in that: described installation cylinder endoporus cross section be shaped as triangle, circle, ellipse, square or hexagon.
3. the LED lamp radiator with heat tube function according to claim 1 and 2, it is characterized in that: the tail end of described radiating fin has 1～4 bifurcated.
4. the LED lamp radiator with heat tube function according to claim 1 and 2, it is characterized in that: the tail end of described radiating fin does not have bifurcated.
5. the LED lamp radiator with heat tube function according to claim 1 and 2 is characterized in that: the radiator profile that described each radiating fin is formed is spheroidal, oval sphere, the cylinder bodily form, cone shape, the square column bodily form, hexagon cylinder or triangle cylinder.
6. the LED lamp radiator with heat tube function according to claim 3 is characterized in that: the radiator profile that described each radiating fin is formed is spheroidal, oval sphere, the cylinder bodily form, cone shape, the square column bodily form, hexagon cylinder or triangle cylinder.
7. the LED lamp radiator with heat tube function according to claim 4 is characterized in that: the radiator profile that described each radiating fin is formed is spheroidal, oval sphere, the cylinder bodily form, cone shape, the square column bodily form, hexagon cylinder or triangle cylinder.
8. combined LED lighting; comprise LED lamp radiator and led light source; it is characterized in that: described led light source has N; each led light source has a LED lamp radiator with heat tube function as claimed in claim 1; described LED lamp radiator with heat tube function mainly is made of the installation cylinder of radiating fin with the band central bore of fixedlying connected with radiating fin; led light source is installed in by installing plate and installs on the installation groove that cylinder one end and central bore be right after; described radiating fin is fixedlyed connected with the outer rim facade that cylinder is installed; and be radial and be evenly distributed in around the cylinder outer rim facade; described radiating fin is integral with the installation connector integral die-cast that the cylinder that comprises mounting base and band endoporus constitutes; the hole wall of described installation cylinder endoporus is the shell of heat pipe; by or attach copper mesh or the particle that hole wall is processed to form through alligatoring or process fluted hole wall and form heat pipe wicks at hole wall; the cylinder endoporus is sealed at both ends; hydraulic fluid is housed in it, and the span of above-mentioned N is: N=1～100.
9. a kind of combined LED lighting according to claim 8, it is characterized in that: N the LED lamp radiator with heat tube function of the described N of having group led light source fuses by fastener each other, there is a frame-type fixed mount in N the outside, LED lamp radiator middle part with heat tube function, lamp bracket is connected in hinged way with fixed mount, and the span of above-mentioned N is: N=2～100.
10. a kind of combined LED lamp lighting according to claim 8 is characterized in that: the described profile that each has the LED lamp radiator of heat tube function is spheroidal, oval spherical, the cylinder bodily form or cone shape or cross section is triangle, square or hexagonal cylinder.
11. a kind of combined LED lamp lighting according to claim 9 is characterized in that: described each profile with LED lamp radiator of heat tube function that is installed in the fixed mount is that cross section is triangle, square or hexagonal cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810212386A CN101644424A (en) | 2008-08-08 | 2008-09-09 | LED lamp radiator with heat tube function and combined LED illumination lamp |
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| CN200810073732 | 2008-08-08 | ||
| CN200810073732.8 | 2008-08-08 | ||
| CN200810212386A CN101644424A (en) | 2008-08-08 | 2008-09-09 | LED lamp radiator with heat tube function and combined LED illumination lamp |
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|---|---|
| CN101644424A true CN101644424A (en) | 2010-02-10 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806441A (en) * | 2010-03-31 | 2010-08-18 | 西北有色金属研究院 | Large-power LED lamp heat radiator with fins having functions of heat pipes |
| CN101852415A (en) * | 2010-03-31 | 2010-10-06 | 西北有色金属研究院 | Treatment method of surface of high-power LED (Light-Emitting Diode) lamp radiator |
| CN102269393A (en) * | 2011-08-29 | 2011-12-07 | 龙国庆 | Liquid-cooled LED (light emitting diode) radiator |
| CN103017117A (en) * | 2012-11-05 | 2013-04-03 | 日月光半导体制造股份有限公司 | Lamp holder of light-emitting diode light bulb |
| CN103307579A (en) * | 2013-06-13 | 2013-09-18 | 南京航空航天大学 | Method for improving heat radiating efficiency of LED lighting source and integrated radiator |
| CN103761885A (en) * | 2014-01-28 | 2014-04-30 | 海宁伊满阁太阳能科技有限公司 | Three-color integrated glass heat tube traffic signal lamp |
| CN103822940A (en) * | 2014-03-12 | 2014-05-28 | 南京航空航天大学 | Method and device for testing thermal performance of LED radiator |
| TWI551815B (en) * | 2014-08-22 | 2016-10-01 | 晟大國際股份有限公司 | heat dissipation structure of LED lamp |
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2008
- 2008-09-09 CN CN200810212386A patent/CN101644424A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852415A (en) * | 2010-03-31 | 2010-10-06 | 西北有色金属研究院 | Treatment method of surface of high-power LED (Light-Emitting Diode) lamp radiator |
| CN101806441A (en) * | 2010-03-31 | 2010-08-18 | 西北有色金属研究院 | Large-power LED lamp heat radiator with fins having functions of heat pipes |
| CN102269393A (en) * | 2011-08-29 | 2011-12-07 | 龙国庆 | Liquid-cooled LED (light emitting diode) radiator |
| CN102269393B (en) * | 2011-08-29 | 2012-09-26 | 龙国庆 | Liquid-cooled LED (light emitting diode) radiator |
| CN103017117A (en) * | 2012-11-05 | 2013-04-03 | 日月光半导体制造股份有限公司 | Lamp holder of light-emitting diode light bulb |
| CN103307579B (en) * | 2013-06-13 | 2016-04-27 | 南京航空航天大学 | Improve method and the integral heat radiator of LED illumination light source radiating efficiency |
| CN103307579A (en) * | 2013-06-13 | 2013-09-18 | 南京航空航天大学 | Method for improving heat radiating efficiency of LED lighting source and integrated radiator |
| CN103761885A (en) * | 2014-01-28 | 2014-04-30 | 海宁伊满阁太阳能科技有限公司 | Three-color integrated glass heat tube traffic signal lamp |
| CN103761885B (en) * | 2014-01-28 | 2015-12-02 | 海宁伊满阁太阳能科技有限公司 | Three look integral glass heat tube traffic signal lamp |
| CN103822940B (en) * | 2014-03-12 | 2015-12-02 | 南京航空航天大学 | LED radiator thermal performance test method and proving installation |
| CN103822940A (en) * | 2014-03-12 | 2014-05-28 | 南京航空航天大学 | Method and device for testing thermal performance of LED radiator |
| TWI551815B (en) * | 2014-08-22 | 2016-10-01 | 晟大國際股份有限公司 | heat dissipation structure of LED lamp |
| US9482425B2 (en) | 2014-08-22 | 2016-11-01 | Habemit International Co. Ltd. | LED lamp heat dissipating structure |
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