CN102454969B - LED replaceable universal platform with super heat pipe - Google Patents
LED replaceable universal platform with super heat pipe Download PDFInfo
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- CN102454969B CN102454969B CN201110322426.5A CN201110322426A CN102454969B CN 102454969 B CN102454969 B CN 102454969B CN 201110322426 A CN201110322426 A CN 201110322426A CN 102454969 B CN102454969 B CN 102454969B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
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- 229920000647 polyepoxide Polymers 0.000 claims description 6
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides a replaceable universal platform for a light-emitting diode with a super-heat guide pipe. The positive or negative pole of the high-power LED is connected to the heat-dissipating lamp housing through a double-sided printed circuit board or an aluminum substrate, wherein seamless full-contact heat conduction is performed. The ultra-high power LED is directly conducted to the space outside the lamp through the superconducting heat pipe through the side part or the bottom part. The LED lamp has the advantage that the LED nodes are continuously conducted and transmitted to the air outside the lamp. Compared with the conventional super-heat LED lamp, the LED replaceable universal platform with the super-heat guide pipe has lower heat resistance and higher efficiency.
Description
Technical field
The present invention relates to the illuminator of LED.Specifically, the present invention relates to the replaceable general-purpose platform of LED with the superthermal conduit of one dimension, there is the replaceable general-purpose platform of LED of two dimension and super two-dimentional superthermal conduit.The invention still further relates to a kind of flat superthermal conduit and two dimensional surface formula/flat heat superconducting device, this heat superconducting apparatus structure provides the replaceable platform of a kind of LED.
Background technology
Chinese patent publication CN 201093433Y discloses a kind of in order to improve radiating effect LED lamp structure.This fitting structure comprises: lamp main body, has light projector face and the back side, and light projector face is provided with storage tank; Automatically controlled component, is located at the predetermined position of lamp main body; Multiaspect, to light bed plate, has front and the back side, is located in the storage tank of lamp main body, be scalariform meander-shaped towards light bed plate, form at least two terraces with ladder difference in its front, changing towards having angle difference of different terrace, LED is configured at each terrace; U-shaped heat pipe, is located at the back side of multiaspect to light bed plate, and the heating section of U-shaped heat pipe is resisted against the back side of multiaspect to light bed plate, and two of U-shaped heat pipe protrudes out the back side that shape radiating segment then passes light fixture; External radiating seat, the back side being located at lamp main body is outside, and this external radiating seat combines with U-shaped heat pipe.This fitting structure is applicable to the illumination of various occasion.
Usually, light-emitting diode (LED) lamp depends on excellent heat dissipation design.Only have and make LED junction temperature LED just may be made to have more than 50,000 hours 70% smooth life-spans lower than about 70 DEG C.
Summary of the invention
A kind of increase is the object of the present invention is to provide to apply and the one dimension of loading range, the replaceable general-purpose platform of the super two-dimentional superthermal conduit LED of two peacekeepings.
According to a first aspect of the invention, by a kind of replaceable general-purpose platform of LED with one dimension super heat-conductive pipe, there is specific maximum LED and use output power range, driver numerical value, thermal resistance value and occupation mode, it is characterized in that described replaceable platform is the replaceable platform of a kind of COD (on device chip) LED light source, be compatible with the light fixture that LED light effect from now on promotes, and be applicable to the LED of any brand;
Described platform comprises the printing board PCB of two-sided base plate, the bottom of circuit board is connected to the fin of the male/female pole of great power LED by solder joint, aluminium rail shell or reflector heat conduction is connected with heat conduction organosilicon pressurization, LED on aluminium rail shell or other COD LED component direct contact to radiator through aluminium base, or be connected to radiator through reflector, described aluminium base or reflector or aluminium rail shell are through high-effect super heat-conductive pipe and described radiator thermal contact conductance, wherein fix with epoxy resin between radiator and described aluminium base or reflector or aluminium rail shell or use Reflow Soldering metal Full connected, so that heat conduction and heat extraction are to lamp housing, described super heat-conductive pipe is a vacuum seal thin metallic tubd, in pipe, employing low thermal resistance low latent heat mixture fluid is enable utilizes capillary structure quick backflow.
Described general-purpose platform can also configure super heat-conductive pipe hot plate, is interposed between lamp housing radiator and reflector, to strengthen heat sinking function evenly in described platform both sides by more than two super heat-conductive pipes.
Described general-purpose platform can also be provided with many pieces of vertical heat pipes roughly the same or plume, lamp housing directly can be contacted to dispel the heat bottom it, or super heat-conductive pipe need stretch long, wherein the super heat-conductive pipe cold junction of flat or other geometry is fixed heat conduction for use in lamp housing with fixture that is flat or other corresponding geometry.
According to a second aspect of the invention, the replaceable general-purpose platform of LED described in one dimension super heat-conductive pipe also comprises a vacuum seal thin metallic tubd, the low latent heat hydrogen peroxide of employing low thermal resistance (H in pipe
2o
2) and aldehyde C-9 nonanal (C
9h
18o) mixture fluid, with can with capillary structure close contact.The coefficient of viscosity of described mixture fluid is low, and the speed of capillary backflow is fast, can complete circulation sooner, thus improving heat radiation efficiency.In addition, the surface tension of described mixture fluid is large, and then increases capillary force, contributes to quick backflow.Described mixture fluid, compared with other conventional working solution, has larger efficiency of thermal transfer at the temperature of 35 DEG C to 50 DEG C.
According to a third aspect of the invention we, described have in the replaceable general-purpose platform of LED of one dimension super heat-conductive pipe, the reflector of its band super heat-conductive pipe with the addition of nano coating, to increase light efficiency, and COD at its double-sided wiring board to SUPERFLUX LED strip type lamp and carry out direct heat conduction to SMD LED lamp bar, add above it and put strip pyramid or prism-shaped lens (prism lens stick) secondary optics device.Here, radiator reflector increases by three one-tenth above light output, and light angle is similar, makes the light sources such as its similar T5 fluorescent lamp and has more high brightness, and LED heat conduction is to radiator reflector.
According to a forth aspect of the invention, have in the replaceable general-purpose platform of LED of one dimension super heat-conductive pipe described, comprise halogen bulb MR16, AR111, PAR20, and its bulb connects lamp socket kind as GU10 etc.The vertical super heat-conductive pipe of general LED is arranged, lamp socket E14, and E26, E27 etc. then vertical and level are arranged in super heat-conductive pipe.
According to a fifth aspect of the invention, a kind of replaceable general-purpose platform of LED with two-dimentional super heat-conductive pipe is provided, it is characterized in that, except the heat conduction of plane formula miniflow heat pipe is to except reflector and radiator or band fin lamp housing, can also place vacuum samming bag in direct heat conduction COD prototype and or reflector bottom, and/or mail and put in lamp housing or radiator, improve performance and efficiency.Separately there is the micro heat pipe super heat-conductive pipe of more than one piece Z-axle combined capillary structure to add and put radiator, wherein LED thermal source or the Reflow Soldering of super heat-conductive pipe top are to LED platform, and cold junction add black heat-conduction epoxy resin and by fixture solid bottom to lamp housing, to strengthen power output and to reduce light fixture volume.The advantage of flat miniflow heat pipe heat dissipation to reduce the thermal contact resistance of carriage thermal source, and plane formula heat pipe is in the use of internal process fluid, not only can increase the loading of internal flow, and apply many runners increase fluid capacities of returns.The flat plate heat tube of the radial structure in thermal source, utilizes vapor stream that heat is dissipated to both sides from central authorities are horizontal, reaches the effect of thermal diffusion.And the heat pipe of parallel channels, be after being vaporized by heating one end, carry heat to the other end is cooled, and then heat radiation area; Under the situation that cold and hot end separates, the phenomenon of boiling is all had to produce, and the restriction of the not angles of heat pipe; Vertical heat pipe is strengthened at Z-axle plume or top, increases and directly contacts super-high-power LED cellar area, heat conduction to lamp drain pan and or reflector, strengthen power output, the secondary optics element of LED light source, plus nano coating increase light efficiency, as angle reflection device.
According to a sixth aspect of the invention, have in the replaceable general-purpose platform of LED of two-dimentional super heat-conductive pipe described, interchangeable light emitting diode bulb (retrofit LED lamp bulb) has more than one piece Z axis super heat-conductive pipe and more than one piece flat super heat-conductive pipe, lamp socket is connected bottom it, the many fins of shell dispel the heat, to reduce volume and weight, super heat-conductive pipe top then area increased.
According to a seventh aspect of the invention, have in the replaceable general-purpose platform of LED of two-dimentional super heat-conductive pipe described, outside or inner casing adds strip again or other geometry LED encloses super heat-conductive pipe etc.
According to an eighth aspect of the invention, about the replaceable general-purpose platform of the LED with two-dimentional super heat-conductive pipe, halogen bulb MR16, AR111, PAR20 can be adopted, and its bulb connects lamp socket kind as GU10 etc.General LED is arranged perpendicular to super heat-conductive pipe, lamp socket E14, and E26, E27 etc. then vertical and level are arranged in super heat-conductive pipe.
According to a ninth aspect of the invention, a kind of replaceable general-purpose platform of LED with super two-dimentional super heat-conductive pipe is provided, the One-Dimensional Water flat that have employed the replaceable general-purpose platform of above-mentioned super heat-conductive pipe LED adds rectilinear design, cellular flow passages is added close to super heat-conductive pipe and thermal source in lamp housing, allow air or current by cooling and heat conduction, be applicable to indoor lamp or through waterproofing design for water-bed or submarine light, its multi-pore channel water or airflow passes platform.
According to the tenth aspect of the invention, provide a kind of light fixture, it is to have employed the above-mentioned replaceable general-purpose platform with one dimension super heat-conductive pipe or two-dimentional super heat-conductive pipe.
According to an eleventh aspect of the invention, provide a kind of cold-cathode tube (CCFL) or sense light, it is to have employed the above-mentioned replaceable general-purpose platform with one dimension super heat-conductive pipe or two-dimentional super heat-conductive pipe.
According to a twelfth aspect of the invention, provide a kind of sense light, it is to have employed the above-mentioned replaceable general-purpose platform with one dimension super heat-conductive pipe or two-dimentional super heat-conductive pipe.
The replaceable general-purpose platform of one dimension of the present invention superthermal conduit LED adopts light emitting diode prototype heat conduction method, utilizes wiring board (double-side printed-wiring board or aluminium base) through superthermal conduit heat conduction.Use two dimension and the above replaceable platform prototype of superthermal conduit heat conductive LED of two dimension, thus increase application and the loading range of the replaceable general-purpose platform of superthermal conduit LED.
Light-emitting diode (LED) lamp depends on excellent heat dissipation design.Only have and make LED junction temperature LED just may be made to have more than 50,000 hours 70% smooth life-spans lower than about 70 DEG C, thus inventor directly connects aluminium radiator to lamp housing LED positive/negative solder joint through double-sided wiring board or aluminium base, superthermal conduit is wherein sandwiched, LED node high temperature is expelled to space, with superthermal conduit and fluid mechanical design, structure and design solve the loose problem of LED heat.
The present invention is of many uses.Usual the present invention is applied to great power LED and super-high-power LED, can make ordinary luminaire, replaces halogen, conventional lamp such as inflation light source, energy-saving light tube etc.
Light emitting diode LED lighting system of the present invention can replace most ordinary luminaire in range of application.
On COD (chips on device) device, chip LED wafer assemblies pole piece direct heat conduction prototype refers to the large-scale high-brightness LED of Piranha, band conducting strip wafer assemblies, band conducting strip smd assembly and OLED assembly (superflux, cob, smd, and OLED LED modules), be extremely with fin reflector through the direct heat conduction of light source assembly of double-side fibre bottom line or aluminium matter printed circuit backplane, or be with fin lamp housing or light fixture.
The present invention is a kind of one dimension above super heat-conductive pipe design light emitting diode replaceable general (universal) platform, be applicable to one piece of unit of any brand or many pieces of unit, one piece of strip or many pieces of strips or other different geometries COD light emitting diode, conveniently use with family and maintain.
One-dimensional heat conduction pipe prototype: when LED power is lower, can adopt a minimum super heat-conductive pipe, utilizes retaining element or other close contact method to be placed in radiator light fixture or connects and COD LED prototype with mold developing or existing light fixture.
When the higher light emitting diode power stage of needs or other demand, add and put vacuum samming bag bottom direct heat conduction COD prototype and reflector, mail in lamp housing or radiator, improve performance and efficiency.More than one piece vertical super heat-conductive pipe of Z-axle adds and is placed in radiator or reflector to thermal source, and its cold junction, to lamp inner bottom part, is fixed with retaining element, then the binding material adding black epoxy or other close contact is fixed on lamp housing.
New direct heat conduction light-emitting diode prototype, adopt bidimensional copper vacuum superconductive heat pipe heat conduction principle, a minimum heat pipe vertically Z-axle to aluminium matter lamp housing and radiator, with more than two, flat or flat heat pipe level is embedded in lamp reflection board or light source assembly and band fin lamp housing, and in pipe, working fluid adopts the low latent heat hydrogen peroxide of low thermal resistance (H
2o
2) and aldehyde C-9 nonanal (C
9h
18o) mixture, compares pure water or other mixture fluid super heat-conductive pipe performance is higher.
In addition, also can utilize water cooling, cold water flow takes away heat in light fixture pipeline, is applicable to diving or underwater lamp.Utilize super two-dimentional heat pipe design, the power of light emitting diode can be improved.
The present invention also provides a kind of heat superconducting device, it is constructed to flat superthermal conduit or plane formula/flat heat superconducting device, wherein this heat superconducting device has graphite flake or graphite flake to connect the intercropping heat transfer medium of foil at LED and heat pipe, makes the without hindrance heat conduction of hot-fluid.
Preferably, this plane formula/flat heat superconducting apparatus structure can make superconducting hot plate, or real core heat superconducting metallic object makes replaceable LED or too level platform.On the replaceable LED platform of described heat superconducting device, or real core heat superconducting metallic object offers several through hole.
The present invention also provides a kind of integrated two dimensional surface formula/flat heat superconducting device, and bottom wherein plane formula/flat real core superconduction hot body, Reflow Soldering is to another heat superconducting body device, its tail end super heat-conductive pipe heat conduction through lamp housing to outside lamp.Alternatively, flat super heat-conductive pipe also can not need Reflow Soldering to another superconduction hot body, vacuum during making.
Accompanying drawing explanation
Fig. 1 shows the profile of the replaceable general-purpose platform of horizontal one-dimensional heat conduction pipe LED.
Fig. 2 shows profile and the top view of the replaceable general-purpose platform of rectilinear one-dimensional heat conduction pipe LED.
Fig. 3 shows the profile of the replaceable general-purpose platform of two-dimentional heat pipe LED.
Fig. 4 shows the profile exceeding the replaceable general-purpose platform of two-dimentional heat pipe LED.
Fig. 5, Fig. 6 are the structural representations of embodiment of the present invention heat superconducting device.
Detailed description of the invention
Referring now to accompanying drawing, most preferred embodiment of the present invention is described.
Fig. 1 is the schematic diagram of the replaceable general-purpose platform of horizontal one-dimensional heat conduction pipe LED.Making utilizes the bottom of the printing board PCB 1 of two-sided base plate be connected to the fin of the male/female pole of great power LED by solder joint, connect aluminium rail shell 5 or reflector realizes heat conduction with heat conduction organosilicon pressurization.In structure, platform also can comprise lampshade 6, LED on aluminium rail shell 5 or other COD LED component directly contact through the aluminium base of PCB 1 and are connected to radiator 10, and/or carry out Full connected and heat conduction by reflector through high-effect super heat-conductive pipe 7 and radiator 10.Fix at aluminium rail shell 5 or between reflector and radiator 10 with epoxy resin 8 or use Reflow Soldering metal Full connected, so that heat conduction and heat extraction are to lamp housing.Super heat-conductive pipe 7 is a vacuum seal thin metallic tubd, adopts low thermal resistance low latent heat mixture fluid 9 in pipe, enablely utilizes capillary structure quick backflow, can solve the problem that LED is not easy to dispel the heat thus.As shown in Figure 1, this platform can also be provided with secondary optics element 4 for increasing light output efficiency.
Fig. 2 represents the replaceable general-purpose platform of rectilinear one dimension super heat-conductive pipe LED.
In the replaceable general-purpose platform of rectilinear one dimension super heat-conductive pipe LED shown in Fig. 2, separately can add super heat-conductive pipe hot plate or flat super heat-conductive pipe 2, evenly more than two super heat-conductive pipes 2 are set in both sides.This super heat-conductive pipe hot plate or flat super heat-conductive pipe 2 are sandwiched between new or old lamp housing radiator and reflector, to strengthen the heat sinking function of light source 3.Like this, for watt LED of 10 under 40 DEG C of room temperatures, design can reach thermal resistance < 0.23 DEG C/W.In Fig. 2,11 represent black epoxy links and/or flat superthermal conduit extends and is connected to lamp housing.
Fig. 3 shows the profile of the replaceable general-purpose platform of two-dimentional heat pipe LED.In the vertical heat pipe of Fig. 3 or the bottom of plume 2, can through lamp housing heat conduction.
The replaceable platform of two-dimentional super heat-conductive pipe LED of Fig. 3, except fluid channel heat pipe 12 heat conduction is to the lamp housing of reflector and radiator or band fin 15, separately has the micro heat pipe super heat-conductive pipe 2 of the multiple desk-top capillary structure of more than one piece Z-axle to add and puts radiator.Top light source 3 in the LED light source 3 of Fig. 3 or Fig. 2 is directly or indirectly connected to LED reflector or the platform 1 of Fig. 2 and 3 as shown in Figure 2 with Reflow Soldering.Add black heat-conduction epoxy resin at the cold junction of superthermal conduit 2, then use fixture solid bottom to the lamp housing 5 in Fig. 2, to strengthen power output and to reduce light fixture volume.LED light source separately adds the secondary optics element 4 shown in Fig. 3, as angle reflection device.Nanometer technology can be utilized to promote light efficiency, such as coated with nano coating on light source 3.
Fig. 4 shows the replaceable platform of super heat-conductive pipe LED exceeding two dimension, it is that One-Dimensional Water flat adds the design of One-dimensional Vertical formula substantially, in lamp housing, wherein separately add the duct 14 in Fig. 4 close to super heat-conductive pipe 2 and thermal source, allow current pass through cooling and heat conduction, so just should be used as water-bed or submarine light.As shown in Figure 4, be also provided with flat super heat-conductive pipe 12 in both sides, and above light source led 3, be provided with the secondary optics element 4 of optical refractor form.
Respectively illustrate the schematic diagram of flat superthermal conduit of the present invention and plane formula/flat superthermal conduit in figs. 5 and 6.
As shown in the figure, on described heat superconducting device, several through hole is offered.Its effect increases cross-ventilation, thus improve heat dispersion.
Shown in of the present invention, the heat conductivility of heat superconducting device is mainly reflected in following several respects:
1, graphite flake (2 of Fig. 5 and 2 of Fig. 6) thermal resistance is little, the heat transfer rate of aluminium reflector (6 of Fig. 5 and 1 of Fig. 6) is also fast, this heat superconducting device has graphite flake or graphite flake to connect foil (4 of Fig. 6) at the intercropping heat transfer medium of LED (3 of Fig. 5 and 3 of Fig. 6) with heat pipe, make hot-fluid without hindrance, radiation heat-transfer rate is fast.
2, a kind of flat superthermal conduit (5 of Fig. 5) is dispelled the heat beyond LED thermal conductance to indoor or outdoor lamp finally by fin aluminum hull (1 of Fig. 5).
3, plane formula superconduction hot body (1 of Fig. 6 right side) bottom Reflow Soldering is to another heat superconducting body device, and its tail end heat conduction light fixture is to outside lamp.
4, integrated two dimensional surface formula heat superconducting device, flat super heat-conductive pipe does not need Reflow Soldering to another superconduction hot body, vacuum during making (right of Fig. 6, also namely seamless between 1 and 5, integration).Alternatively, also can be connected by graphite flake between 1 with 5.
Certainly, just preferred embodiment of the present invention in figure, heat superconducting device and through hole thereof can be designed to other specification, shape as required.
The manufacture craft of heat superconducting device of the present invention is very simple, and therefore its production efficiency is high and cost of manufacture is low, uses also and conveniently.
Although described above is most preferred embodiment of the present invention, these embodiments are only exemplary, instead of substantial.Those skilled in the art can make improvements the application according to content disclosed in the present application and retrofit.But these improve and remodeling all belongs to protection scope of the present invention, as long as these improve and remodeling does not depart from Spirit Essence of the present invention.Protection scope of the present invention is limited by appending claims.
Claims (16)
1. there is the replaceable general-purpose platform of LED of one dimension super heat-conductive pipe, it is characterized in that described replaceable platform is constructed to the replaceable platform of a kind of COD LED light source, to be compatible with various types of LED lamp; Wherein:
Described platform comprises the printed circuit board (PCB) (1) of two-sided base plate, a underrun solder joint of this printed circuit board (PCB) is connected to the fin of the male/female pole of LED, heat conduction organosilicon pressurization of another bottom surface is connected to aluminium rail shell (5) or reflector to carry out heat conduction, the super heat-conductive pipe (7) also through connecting foil containing graphite flake is connected to radiator (10) through described aluminium rail shell (5) or reflector to make LED or assembly, fix with epoxy resin (8) between wherein said super heat-conductive pipe (7) with described radiator (10) or use Reflow Soldering metal Full connected to be connected, so that heat conduction is to lamp housing, and described super heat-conductive pipe (7) is vacuum seal thin metallic tubd, the hydrogen peroxide of pipe interior employing low thermal resistance and low latent heat and aldehyde C-9 mixture fluid (9) are to utilize capillary structure quick backflow.
2. the replaceable general-purpose platform of LED according to claim 1, it is characterized in that, described platform is also configured with super heat-conductive pipe hot plate, is wherein interposed between lamp housing radiator and reflector by the super heat-conductive pipe of more than two, to strengthen heat sinking function in described platform both sides evenly; And/or
Be configured with the many pieces of vertical heat pipes or plume with described super heat-conductive pipe structure, directly contact lamp housing bottom it for heat radiation.
3. the replaceable general-purpose platform of LED according to claim 2, is characterized in that, described super heat-conductive pipe is extended, and it is flat pattern, and the cold junction of this super heat-conductive pipe uses fixture that is flat or other geometry accordingly to fix, for use in heat conduction to lamp housing.
4. the replaceable general-purpose platform of LED according to claim 1, is characterized in that, described super heat-conductive pipe is vacuum-packed thin metallic tubd.
5. the replaceable general-purpose platform of LED according to claim 1, is characterized in that, described reflector with the addition of nano coating to increase light efficiency.
6. the replaceable general-purpose platform of LED according to claim 1, it is characterized in that, the replaceable general-purpose platform of this LED is used for holding halogen bulb or its bulb and connects lamp socket, and wherein LED is arranged perpendicular to super heat-conductive pipe, and lamp socket is then vertically or horizontally arranged relative to super heat-conductive pipe.
7. have the replaceable general-purpose platform of LED of two-dimentional super heat-conductive pipe, it is characterized in that, described general-purpose platform has:
For heat conduction to reflector and radiator or heat conduction to the plane formula miniflow heat pipe of finned lamp housing, wherein said plane formula miniflow heat pipe applies many runners to increase fluid capacity of returns,
The micro heat pipe super heat-conductive pipe connecting foil containing graphite flake of more than one piece Z-axle combined capillary structure, adopt the hydrogen peroxide of low thermal resistance and low latent heat and aldehyde C-9 mixture fluid (9) in its pipe and added and put radiator, wherein said micro heat pipe super heat-conductive pipe top Reflow Soldering to LED platform, and cold junction add black heat-conduction epoxy resin and by fixture solid bottom to lamp housing.
8. the replaceable general-purpose platform of LED according to claim 7, is characterized in that also having
Be located at the flat plate heat tube of the radial structure in thermal source, it utilizes vapor stream that heat is dissipated to both sides from central authorities are horizontal,
And/or the heat pipe of parallel channels, carry heat cools to the other end after being vaporized by heating one end by it.
9., according to the replaceable general-purpose platform of LED of claim 7 or 8, it is characterized in that also having
Vertical heat pipe is strengthened at Z-axle plume or top, and it increases the area directly contacting super-high-power LED unit, and heat conduction is to lamp drain pan and or reflector.
10. the replaceable general-purpose platform of LED according to claim 7, is characterized in that also having: for strengthening the secondary optics element of the LED light source of power output, described reflector adds nano coating to be used as angle reflection device.
The replaceable general-purpose platform of 11. LED according to claim 7, is characterized in that, the shell of the replaceable general-purpose platform of this LED dispels the heat with many fins.
The replaceable general-purpose platform of 12. LED according to claim 7, is characterized in that, adds the LED of strip again together with super heat-conductive pipe at the shell of the replaceable general-purpose platform of this LED or inner casing.
The replaceable general-purpose platform of 13. LED according to claim 7, it is characterized in that, the replaceable general-purpose platform of this LED is used for holding halogen bulb or its bulb and connects lamp socket, and wherein LED is arranged perpendicular to super heat-conductive pipe, and lamp socket is then vertically or horizontally arranged relative to super heat-conductive pipe.
14. 1 kinds of light fixtures, is characterized in that have employed and according to claim 1ly have the replaceable general-purpose platform of LED of one dimension super heat-conductive pipe or the replaceable general-purpose platform of LED with two-dimentional super heat-conductive pipe according to claim 7.
15. 1 kinds of cold-cathode tubes, is characterized in that have employed and according to claim 1ly have the replaceable general-purpose platform of LED of one dimension super heat-conductive pipe or the replaceable general-purpose platform of LED with two-dimentional super heat-conductive pipe according to claim 7.
16. 1 kinds of sense lights, is characterized in that, have employed according to claim 1ly to have the replaceable general-purpose platform of LED of one dimension super heat-conductive pipe or the replaceable general-purpose platform of LED with two-dimentional super heat-conductive pipe according to claim 7.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK10109977.6 | 2010-10-21 | ||
| HK10109977.6A HK1144647A2 (en) | 2010-10-21 | 2010-10-21 | A convertible universal platform for light emitting diodes with super heat-conducting tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102454969A CN102454969A (en) | 2012-05-16 |
| CN102454969B true CN102454969B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204038974U Expired - Fee Related CN202392744U (en) | 2010-10-21 | 2011-10-21 | LED replaceable universal platform with super heat pipe |
| CN201110322426.5A Expired - Fee Related CN102454969B (en) | 2010-10-21 | 2011-10-21 | LED replaceable universal platform with super heat pipe |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204038974U Expired - Fee Related CN202392744U (en) | 2010-10-21 | 2011-10-21 | LED replaceable universal platform with super heat pipe |
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|---|---|
| CN (2) | CN202392744U (en) |
| HK (1) | HK1144647A2 (en) |
| TW (1) | TWI491083B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103471056A (en) * | 2012-06-08 | 2013-12-25 | 苏州盟泰励宝光电有限公司 | Method for reducing thermal resistance of LED (Light-Emitting Diode) lamp |
| CN104791626B (en) * | 2015-04-15 | 2018-02-09 | 东莞市闻誉实业有限公司 | Advertising lamp |
| CN105090786B (en) * | 2015-07-30 | 2018-03-09 | 东莞市闻誉实业有限公司 | Lighting device |
| CN108916692A (en) * | 2018-10-08 | 2018-11-30 | 广东奥普特科技股份有限公司 | A kind of linear light emitting device of water cooling |
| JP6782326B2 (en) * | 2019-04-17 | 2020-11-11 | 古河電気工業株式会社 | heatsink |
| CN112245869A (en) * | 2020-10-14 | 2021-01-22 | 高海东 | Leg pressing device |
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| US6287882B1 (en) * | 1999-10-04 | 2001-09-11 | Visual Photonics Epitaxy Co., Ltd. | Light emitting diode with a metal-coated reflective permanent substrate and the method for manufacturing the same |
| TW550834B (en) * | 2002-02-15 | 2003-09-01 | United Epitaxy Co Ltd | Light emitting diode and its manufacturing method |
| US6501103B1 (en) * | 2001-10-23 | 2002-12-31 | Lite-On Electronics, Inc. | Light emitting diode assembly with low thermal resistance |
| JP2004207367A (en) * | 2002-12-24 | 2004-07-22 | Toyoda Gosei Co Ltd | Light emitting diode and light emitting diode arrangement plate |
| TWI231613B (en) * | 2004-03-16 | 2005-04-21 | Solidlite Corp | Package structure of enhanced power light emitting diode |
| US7878232B2 (en) * | 2004-07-09 | 2011-02-01 | GE Lighting Solutions, LLC | Light emitting chip apparatuses with a thermally superconducting heat transfer medium for thermal management |
| JP2006185963A (en) * | 2004-12-24 | 2006-07-13 | Harison Toshiba Lighting Corp | Heat sink device |
| TWI285969B (en) * | 2005-06-22 | 2007-08-21 | Epistar Corp | Light emitting diode and method of the same |
| JP4575248B2 (en) * | 2005-07-20 | 2010-11-04 | 株式会社 日立ディスプレイズ | Liquid crystal display |
| TWI288979B (en) * | 2006-02-23 | 2007-10-21 | Arima Optoelectronics Corp | Light emitting diode bonded with metal diffusion and manufacturing method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| HK1144647A2 (en) | 2011-02-25 |
| CN202392744U (en) | 2012-08-22 |
| TW201251152A (en) | 2012-12-16 |
| CN102454969A (en) | 2012-05-16 |
| TWI491083B (en) | 2015-07-01 |
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