TWI491083B - A light emitting diode with a superheat conduit can replace a universal platform - Google Patents

Description

Light-emitting diode with superheated conduit replaces universal platform

The invention relates to an illumination system for a light emitting diode (LED). In particular, the present invention relates to a light-emitting diode LED replaceable universal platform having a one-dimensional superheat conduit and an LED replaceable universal platform having two-dimensional and super two-dimensional superheat conduits. The present invention also relates to a flat superheat conduit and a two-dimensional planar/flat superconducting device that provides an LED replaceable platform.

Chinese Patent Publication No. CN 201093433Y discloses a structure of an LED lamp for improving heat dissipation. The lamp structure comprises: a lamp body having a light projecting surface and a back surface, the light projecting surface is provided with a receiving groove; the electronic control component is disposed at a predetermined part of the lamp body; and the multi-faceted lamp seat plate has a front side and a back side, and is disposed on In the accommodating groove of the main body of the lamp, the lamp holder plate has a stepped zigzag shape, and at least two step faces having step differences are formed on the front surface thereof, and the faces of different step faces have angular difference changes, and the LEDs are arranged on each step surface; U shape The heat pipe is disposed on the back surface of the lamp holder plate, and the heated section of the U-shaped heat pipe abuts against the back surface of the lamp holder plate, and the two convex heat dissipation sections of the U-shaped heat pipe pass through the back surface of the lamp; The heat sink is disposed outside the back of the lamp body, and the external heat sink is combined with the U-shaped heat pipe. This luminaire structure is suitable for lighting in a variety of situations.

In general, light-emitting diode LED lamps rely on excellent heat dissipation design. Only when the LED junction temperature is lower than about 70 ° C, it is possible to make the LED LED have a 70% light lifetime of more than 50,000 hours.

It is an object of the present invention to provide an LED replaceable universal platform that can increase the range of applications and loads of one-, two-, and two-dimensional superheated conduits.

According to a first aspect of the present invention, an LED replaceable universal platform having a one-dimensional superconducting heat pipe has a specific maximum LED use output power range, a driver value, a thermal resistance value, and a use mode, characterized in that the replaceable platform is A COD (chips on device) LED light source replaceable platform, compatible with future LED light-efficiency lamps, and suitable for any brand of LED.

The platform comprises a two-layer printed circuit board (PCB). The bottom of the circuit board is connected to the heat sink of the high-power LED positive/negative electrode by solder joints, and the aluminum rail shell or the reflector is thermally connected by a thermal conductive organic crucible. The LED lamp or other COD LED component on the rail casing is directly contacted to the heat sink via the aluminum substrate, or is connected to the heat sink via the reflector, and the aluminum substrate or the reflector or the aluminum rail shell is in contact with the heat sink through the high efficiency super heat pipe Conductive heat, wherein the heat sink and the aluminum substrate or the reflector or the aluminum rail shell are fixed by epoxy resin or fully contacted with a reflow soldering metal to conduct heat and heat to the lamp housing, and the superconducting heat pipe is a vacuum sealed thin film The wall metal tube uses a low thermal resistance low latent heat mixture fluid to enable rapid backflow using the capillary structure.

The universal platform can also be configured with a super-thermal tube hot plate, and two or more super-heat-conducting tubes are symmetrically placed on the two sides of the platform between the lamp housing heat sink and the reflector to enhance the heat dissipation function.

The universal platform can also be provided with a plurality of similar vertical heat pipes or hot columns, the bottom of which can directly contact the lamp housing for heat dissipation, or the super heat pipe can be extended and extended, wherein the flat or other geometric superconducting tubes are used for cold end. Flat or other corresponding geometrically shaped fasteners are secured for thermal conduction of the lamp envelope.

According to a second aspect of the present invention, the LED replaceable universal platform having a one-dimensional superconducting heat pipe further comprises a vacuum sealed thin-walled metal pipe having low thermal resistance low latent heat hydrogen peroxide (H ₂ O ₂ ) and helium. An aldehyde (C ₉ H ₁₈ O, nonanal) mixture fluid to be in intimate contact with the capillary structure. The viscosity of the mixture fluid is low, the capillary reflow speed is fast, and the loop can be completed more quickly, thereby improving the heat dissipation efficiency. In addition, the surface fluid of the mixture has a large surface tension, which in turn increases the capillary force and contributes to rapid reflux. The mixture fluid has greater heat transfer efficiency at temperatures between 35 ° C and 50 ° C compared to other common working fluids.

According to the third aspect of the present invention, the LED having the one-dimensional superconducting heat pipe can be replaced in the universal platform, and the reflector having the superconducting heat pipe is added with a nano coating to increase the light efficiency, and the COD is in the double layer thereof. The board is directly thermally conductive to the SUPERFLUX LED strip lamp and to the SMD LED strip, and a strip pyramid or a prism lens stick is placed over it as a secondary optics. Here, the radiator reflector increases the light output by more than 30%, and the illumination angle is similar, making it similar to a light source such as a T5 fluorescent lamp and having a higher brightness, and the LED is thermally conducted to the radiator reflector.

According to a fourth aspect of the present invention, in the LED replaceable universal platform having the one-dimensional superconducting heat pipe, the halogen bulbs MR16, AR111, PAR20, and the bulbs thereof, such as GU10, etc., are included. Generally, the LED is disposed perpendicular to the superconducting heat pipe, and the lamp holders E14, E26, E27, etc. are vertically and horizontally disposed on the superconducting heat pipe.

According to a fifth aspect of the present invention, an LED replaceable universal platform having a two-dimensional superconducting heat pipe is provided, characterized in that, except that the planar micro-flow heat pipe is thermally conducted to the reflector and the heat sink or the lamp housing having the fins, A vacuum isothermal bag can also be placed in the direct thermal COD prototype and or on the bottom of the reflector, and/or in a lamp housing or heat sink to improve performance and efficiency. There is more than one Z-axis composite capillary structure micro-heat pipe super-heat pipe plus heat sink, wherein the LED heat source or super-heat pipe top is reflowed to the LED platform, and the black heat-conductive epoxy resin and the fixing member are used at the cold end. Fix the bottom to the lamp housing to increase output power and reduce lamp size. The heat dissipation performance of the flat-plate micro-flow heat pipe has the advantage of reducing the contact thermal resistance of the heat source, and the planar heat pipe can increase the filling amount of the internal fluid in the use of the internal working fluid, and apply multiple flow paths to increase the fluid return flow. . The flat-type heat pipe of the radial structure in the heat source uses the steam flow to dissipate heat from the center to both sides to achieve the effect of heat diffusion. The heat pipe of the parallel channel is heated by one end and then heated to the other end for cooling, thereby increasing the heat dissipation area; under the condition of being separated from the hot and cold end, there is a boiling phenomenon, and the heat pipe is not placed at an angle. Limit; Z-axis hot column or top-increasing vertical heat pipe, increase direct contact with ultra-high power LED unit area, heat conduction to lamp bottom case and or reflector, increase output power, secondary optical component of LED light source, plus nano coating Increase the light efficiency as an angle reflector.

According to a sixth aspect of the present invention, in the LED replaceable universal platform having the two-dimensional superconducting heat pipe, the replaceable retrofit LED lamp bulb has more than one Z-axis superconducting heat pipe and more than one The flat type superconducting heat pipe has a lamp holder at the bottom, and the outer casing is cooled by a plurality of fins to reduce the volume and weight, and the top of the super heat pipe increases the area.

According to the seventh aspect of the present invention, in the LED replaceable universal platform having the two-dimensional superconducting heat pipe, a strip or other geometrical LED lamp is added to the outer or inner casing and a superconducting heat pipe or the like is attached.

According to the eighth aspect of the present invention, an LED replaceable universal platform having a two-dimensional superconducting heat pipe can employ a halogen bulb MR16, AR111, PAR20, and a bulb thereof, such as a GU10. Generally, the LED is disposed perpendicular to the superconducting heat pipe, and the lamp holders E14, E26, E27, etc. are vertically and horizontally disposed on the superconducting heat pipe.

According to a ninth aspect of the present invention, an LED replaceable universal platform having a super-two-dimensional superconducting heat pipe adopts the one-dimensional horizontal plus vertical design of the above-mentioned superconducting tube LED replaceable universal platform, and is close to superconducting in the lamp housing. The heat pipe and heat source and the porous flow channel allow the air or water to pass through the cooling and heat conduction, and are suitable for indoor lamps or waterproof design for underwater or diving lamps, and the porous water or airflow flows through the platform.

According to a tenth aspect of the present invention, there is provided a lamp comprising the above-described replaceable universal platform having a one-dimensional superconducting heat pipe or a two-dimensional superconducting heat pipe.

According to an eleventh aspect of the present invention, there is provided a cold cathode tube (CCFL) or an induction lamp using the above-described replaceable universal platform having a one-dimensional superconducting heat pipe or a two-dimensional superconducting heat pipe.

According to a twelfth aspect of the present invention, an induction lamp is provided which employs the above-described replaceable universal platform having a one-dimensional superconducting heat pipe or a two-dimensional superconducting heat pipe.

The one-dimensional superheat conduit LED of the invention can replace the universal platform with the light-emitting diode prototype heat conduction method, and the heat conduction through the superheated conduit is performed by using a circuit board (double-layer printed circuit board or aluminum substrate). The use of two-dimensional and two-dimensional superconducting heat-conducting light-emitting diodes can replace the prototype of the platform, thereby increasing the application and load range of the super-heat pipe LED replacement universal platform.

Light-emitting diode LED lamps rely on excellent heat dissipation design. Only when the LED junction temperature is lower than about 70 ° C, it is possible to make the LED LED have a light life of more than 50,000 hours 70%, so the inventors directly pass the LED positive/negative solder joints through the double-layer circuit board or the aluminum substrate. The aluminum radiator is connected to the lamp housing, and the superheated tube is placed therein to discharge the high temperature of the LED junction to the space. The superheated conduit and the fluid mechanics design are used to solve the problem of LED heat dissipation in structure and design.

The invention has a wide range of uses. Generally, the invention is applied to high-power LEDs and ultra-high-power LEDs, and can be used as general lighting fixtures instead of halogen, inflatable light source, energy-saving light pipe and the like.

The LED LED illumination system of the present invention can replace most of the general lighting fixtures in the application range.

COD LED chip component pole piece direct thermal conductivity prototype refers to piranha large high-brightness LED, with thermal chip chip components, with thermal conductive sheet SMD components and OLED components (SUPERFLUX, COB, SMD, and OLED LED module), double-layer fiber circuit The light source elements of the substrate or the aluminum printed circuit board are directly thermally conductive to have a heat sink reflector or have a heat sink lamp housing or a light fixture.

The invention relates to an alternative universal platform for designing a light-emitting diode of a one-dimensional or more superconducting heat pipe, which is applicable to one unit or a plurality of units of any brand, one strip or a plurality of strips or other different geometric shapes COD light emitting diodes. Body, easy to use and maintain.

One-dimensional heat pipe prototype, when the power of the LED is low, at least one superconducting tube can be used, which can be placed in the radiator lamp or the development of the mold or the existing lamp connection and COD by using fixed components or other close contact methods. LED prototype.

When high-emitting diode power output or other requirements are required, a vacuum uniform temperature bag is placed on the bottom of the direct thermal conductive COD prototype and the reflector, and is sandwiched between the lamp housing or the heat sink to improve performance and efficiency. More than one Z-axis vertical superconducting heat pipe is placed on the heat sink or reflector to the heat source, and its cold end is to the bottom of the lamp. It is fixed by fixing elements, and then fixed with black epoxy or other close contact bonding material to the lamp housing. .

The new direct thermal conduction LED prototype adopts the two-dimensional copper vacuum superconducting heat conduction principle. At least one heat pipe vertically places the Z axis to the aluminum lamp housing and the radiator, and uses two or more flat or flat heat conduction. The tube is horizontally embedded in the reflector or light source component of the lamp and has a heat sink lamp housing. The working fluid in the tube uses a low thermal resistance low latent heat hydrogen peroxide and a furfural mixture, which has higher performance than the pure water or other mixture fluid superconducting tube.

In addition, the water cooling method can also be utilized, and the cold water flows in the lamp pipe to have heat removal, and is suitable for diving or underwater lights. The ultra-two-dimensional heat pipe design can improve the power of the light-emitting diode.

The invention also provides a superconducting heat device, which is constructed as a flat superheat pipe or a flat/flat type super heat conducting device, wherein the super heat conducting device has a graphite piece or a graphite piece and a thin metal piece between the LED and the heat pipe. The heat transfer medium makes the heat flow unobstructed and heat conduction.

Preferably, the planar/flat superconducting device structure can be used as a vacuum superconducting plate or a solid superconducting metal body as a replaceable LED or an electric platform. On the replaceable LED platform of the superconducting device, or the solid super-thermal metal body is provided with a plurality of through holes.

The invention also provides an integrated two-dimensional flat/flat superconducting device, wherein the flat/flat solid superconducting body is reflowed to the other superconducting heat device, and the tail end superconducting heat pipe is thermally conducted through the lamp housing. To the outside of the light. Alternatively, the flat type superconducting tube can also be reflowed to another superconducting body without being reflowed to a full vacuum.

The preferred embodiment of the present invention will now be described with reference to the drawings.

1 is a schematic cross-sectional view of a horizontal one-dimensional heat pipe LED replaceable universal platform. In the fabrication, the bottom of the printed circuit board 1 using the two-layer substrate is connected to the heat sink of the high-power LED positive/negative electrode by solder joints, and the aluminum rail shell 5 or the reflector is thermally connected by the heat-conductive organic crucible. Structurally, the platform may also include a lamp cover 6 on which the LED lamps or other COD LED elements on the aluminum rail housing 5 are in direct contact with the aluminum substrate of the printed circuit board 1 and/or are passed through the reflector for high performance. The superconducting heat pipe 7 is in full contact with the heat sink 10 to conduct heat. The aluminum rail housing 5 or the reflector and the heat sink 10 are fixed with epoxy resin 8 or are fully contacted with a reflowed metal for heat conduction and heat removal to the lamp housing. The superconducting heat pipe 7 is a vacuum sealed thin-walled metal pipe, and the low thermal resistance low latent heat mixture fluid 9 is used in the pipe, so that the capillary structure can be quickly recirculated, thereby solving the problem that the LED does not easily dissipate heat. As shown in Figure 1, the platform can also be provided with secondary optics 4 for increased light output efficiency.

2(a) and 2(b) are respectively a cross-sectional view and a plan view showing a vertical one-dimensional superconducting tube LED replaceable universal platform.

In the vertical one-dimensional superconducting tube LED replaceable universal platform shown in Fig. 2(a), a superconducting heat pipe or a flat superconducting heat pipe 2 may be additionally provided, and two or more superconducting wires are arranged on both sides in a balanced manner. Heat pipe 2. The superconducting heat pipe or the flat superconducting heat pipe 2 is sandwiched between the new or old lamp housing heat sink and the reflector to enhance the heat dissipation function of the light source 3. Thus, for a 10 watt LED at room temperature of 40 ° C, the design can achieve a thermal resistance of <0.23 ° C / W. In Fig. 2(a), 11 represents a black epoxy joint and/or a flat superheat conduit extending to the lamp envelope.

Figure 3 shows a cross-sectional view of a two-dimensional heat pipe LED replaceable universal platform. The vertical heat pipe of Figure 3 or the bottom of the hot column 2 can be thermally conducted through the lamp envelope.

The two-dimensional superconducting tube LED of FIG. 3 can replace the platform, except that the micro-channel heat pipe 12 is thermally conductive to the reflector and the heat sink or the lamp housing with the fins 15, and more than one Z-axis composite capillary structure micro-heat pipe superconducting The heat pipe 2 is provided with a radiator. The LED light source 3 of FIG. 3 or the top light source 3 of FIG. 2 is directly or indirectly connected to the LED reflector or platform 1 of FIGS. 2 and 3 by reflow soldering in the manner shown in FIG. A black thermal conductive epoxy is added to the cold end of the superheated conduit 2, and then the bottom is fixed to the lamp housing 5 in FIG. 2 with a fixing member to increase the output power and reduce the volume of the lamp. The LED light source is additionally provided with the secondary optical element 4 shown in Fig. 3 as an angle reflector. Nanotechnology can be used to enhance light efficiency, such as coating a nano-coating on the source 3.

Figure 4 shows a two-dimensional superconducting tube LED replaceable platform, which is basically a one-dimensional horizontal plus one-dimensional vertical design in which the superconducting heat pipe 2 and the heat source are added in the lamp housing plus the hole 14 in Fig. 4. Let the water flow through the cooling and heat conduction, so it is suitable for underwater or diving lamps. As shown in Fig. 4, a flat type superconducting tube 12 is further provided on both sides, and a secondary optical element 4 in the form of an optical refractor is provided above the light source LED 3.

5 and 6 are schematic views showing a flat superheat pipe and a flat/plate type superheat pipe of the present invention, respectively.

As shown in the figure, a plurality of through holes are formed in the superconducting device. Its role is to increase air convection, thereby improving heat dissipation.

The thermal conductivity of the illustrated superconducting device of the present invention is mainly manifested in the following aspects:

1. The graphite sheet (2 of Fig. 5 and 2 of Fig. 6) has a small thermal resistance, and the heat transfer speed of the aluminum reflector (6 of Fig. 5 and 1 of Fig. 6) is also fast. The superconducting device has graphite sheets or graphite sheets. The thin metal piece (4 of Fig. 6) acts as a heat transfer medium between the LED (3 of Fig. 5 and 3 of Fig. 6) and the heat pipe, so that the heat flow is unimpeded, and the radiation heat conduction speed is fast.

2. The flat superheated tube (5 of Figure 5) is finally thermally conducted to the outside of the indoor or outdoor luminaire via the heat sink aluminum case (1 of Figure 5).

3. The bottom of the planar superconducting heat conductor (1 of Fig. 6(a)) is reflowed to another superconducting heat device, and the tail end heat conduction lamp is outside the lamp.

4. Integrated two-dimensional planar superconducting device, the flat superconducting tube does not need to be reflowed to another superconducting body, and the whole vacuum is produced (Fig. 6(a), that is, seamless between 1 and 5 ()). Alternatively, between 1 and 5 can also be joined by a graphite sheet.

Of course, the drawings show only the preferred embodiment of the present invention, and the superconducting device and its through hole can be designed into other specifications and shapes as needed.

The process of the superconducting device of the invention is very simple, so the production efficiency is high, the manufacturing cost is low, and the use is extremely convenient.

While the preferred embodiment of the invention has been described, the embodiments Improvements and variations of the present invention are possible in light of the disclosure of the invention. However, various modifications and changes can be made by those skilled in the art in the scope of the appended claims. The scope of protection of the present invention is defined by the scope of the patent application.

1‧‧‧Printed circuit board

2‧‧‧Vertical heat pipe/hot column

3‧‧‧Lighting diode

4‧‧‧Secondary optical components

5‧‧‧Aluminum rail shell/light shell

6‧‧‧shade

7‧‧‧Superconducting tube/channel

8‧‧‧Epoxy resin

9‧‧‧Mixed fluid

10‧‧‧ radiator

1 is a cross-sectional view showing a horizontal one-dimensional heat pipe LED replaceable universal platform.

2(a) and 2(b) are respectively a cross-sectional view and a plan view showing a replaceable universal platform of a vertical one-dimensional heat pipe LED.

3 is a cross-sectional view showing a replaceable universal platform of a two-dimensional heat pipe LED.

Figure 4 is a cross section showing an alternative two-dimensional heat pipe LED replaceable universal platform Figure.

5 and 6(a) and 6(b) are schematic views showing the structure of a superconducting device according to an embodiment of the present invention.

1. . . A printed circuit board

4. . . Secondary optics

5. . . Aluminum rail shell / lamp housing

6. . . lampshade

7. . . Super heat pipe/channel

8. . . Epoxy resin

9. . . Mixture fluid

10. . . heat sink

Claims (21)

An LED replaceable universal platform with a one-dimensional superconducting heat pipe having a specific maximum LED output power range, driver value, thermal resistance value and usage mode, characterized in that the replaceable platform is constructed to form a COD LED light source replaceable The platform is compatible with various types of LED lamps, wherein: the platform comprises a two-layer substrate printed circuit board (1), a bottom surface of the printed circuit board is connected to the LED positive/negative fins by solder joints, and the other The bottom surface is pressure-bonded to the aluminum rail housing (5) or the reflector for heat conduction such that the LED lamp or other COD LED element on the aluminum rail housing (5) is passed through the aluminum substrate of the printed circuit board (1). Directly contacting the heat sink (10), or connecting to the heat sink (10) via the aluminum rail housing (5)/reflector, and the aluminum substrate or the aluminum rail housing (5)/reflector through the superconducting heat pipe ( 7) contacting the heat sink (10), wherein the superconducting heat pipe (7) and the heat sink (10) are fixed by epoxy resin (8) or connected by full contact using a reflow soldering metal to conduct heat to the lamp. The outer casing, and the super heat pipe (7) is a vacuum sealed thin-walled metal pipe, and the pipe is low Low latent heat barrier fluid mixture (9) using a capillary structure for rapid reflux. The LED replaceable universal platform according to claim 1, wherein the platform is further configured with a superconducting heat pipe, which balances two or more superconducting tubes on the two sides of the platform to dissipate heat in the lamp housing. Between the reflector and the reflector, to enhance the heat dissipation function; and configure a plurality of vertical heat pipes or hot columns similar to the super heat pipe, the bottom of which directly contacts the lamp housing for heat dissipation. The LED replaceable universal platform according to claim 2, wherein the superconducting heat pipe is elongated, which is flat or other geometric shape, and the cold end of the super heat pipe is fixed by a corresponding flat or other geometric shape. The piece is fixed for heat conduction to the lamp housing. The LED replaceable universal platform according to claim 1 of the patent application, wherein: the vacuum sealed thin-walled metal tube adopts a low thermal resistance low latent heat hydrogen peroxide and a furfural mixture fluid to be in close contact with the capillary structure. The viscosity of the mixture fluid is low and the surface tension of the fluid of the mixture is large. The LED replaceable universal platform according to claim 1 of the patent application, wherein: the reflector is coated with a nano coating to increase the light efficiency, and the COD is applied to the SUPERFLUX LED strip lamp or SMD on the double layer circuit board thereof. The LED strip lamp directly conducts heat, and a strip pyramid or a prismatic lens is placed above the COB as a secondary optical device. The LED replaceable universal platform according to the scope of claim 1 includes: a halogen bulb (MR16, AR111, PAR20), and a bulb connected to the lamp holder (GU10), wherein the LED is disposed perpendicular to the superconducting tube, the lamp The seats (E14, E26, E27) are placed vertically or horizontally relative to the superconducting tube. An LED replaceable universal platform having a two-dimensional superconducting heat pipe, characterized in that: the universal platform has: a planar micro-flow heat pipe for conducting heat to a reflector and a heat sink or having a fin lamp housing, and/or a direct thermal conductivity COD prototype and/or a vacuum isothermal bag on the bottom of the reflector or sandwiched in a lamp housing or heat sink, wherein The planar micro-flow heat pipe applies a plurality of flow channels to increase the fluid return flow; one or more Z-axis composite capillary structures of the micro-heat pipe super-heat pipe, which is added to the radiator, wherein the LED heat source or the super-heat pipe top is reflowed Soldering to the LED platform, and adding black thermal conductive epoxy at the cold end and fixing the bottom to the lamp housing with a fixing member; and/or a flat-shaped heat pipe of a radial structure disposed in the heat source, which uses a steam flow to transfer heat from the center a heat pipe that is scattered to both sides; and/or parallel channels, which is heated and vaporized by one end to bring heat to the other end for cooling; and/or a Z-axis hot column or a top-increased vertical heat pipe that increases direct contact with the ultra-high power LED The area of the unit, heat conduction to the lamp bottom and or the reflector. The LED replaceable universal platform according to claim 7, wherein: the secondary optical component further has an LED light source for increasing the output power, and a nano coating is added on the reflective plate as an angle reflector. The LED replaceable universal platform according to claim 7 , wherein: the replaceable light-emitting diode bulb has one or more Z-axis composite capillary structure micro-super heat-conducting tubes and one or more flat-type super heat-conducting tubes, The bottom of the light-emitting diode bulb is connected to the lamp holder, and the outer casing is cooled by a plurality of fins. The LED replaceable universal platform according to claim 7 is characterized in that: a strip or other geometric LED lamp is added to the outer casing or the inner casing together with the superconducting heat pipe. The LED replaceable universal platform according to the scope of claim 7 includes: a halogen bulb (MR16, AR111, PAR20), and a bulb connected to the socket (U10), wherein the LED is perpendicular to the superconducting tube The lamp holders (E14, E26, E27) are arranged vertically or horizontally with respect to the superconducting tube. An LED replaceable universal platform with a super-two-dimensional superconducting heat pipe adopting a one-dimensional horizontal plus vertical design of an LED replaceable universal platform according to the first aspect of the patent application scope, in the lamp housing A porous flow path is provided near the superconducting heat pipe and the heat source to allow air or water to pass through the cooling and heat conduction. The LED replaceable universal platform according to claim 12, which is suitable for indoor lighting or waterproof design for underwater or submersible luminaires, wherein the porous flow of water or air flows through the platform. A luminaire using an LED replaceable universal platform having a one-dimensional superconducting heat pipe according to claim 1 or an LED replaceable universal platform having a two-dimensional superconducting heat pipe according to claim 7 . A cold cathode tube which is replaceable with an LED replaceable universal platform having a one-dimensional superconducting heat pipe according to claim 1 of the patent application or an LED having a two-dimensional superconducting heat pipe according to claim 7 of the patent application scope Universal platform. An induction lamp using an LED replaceable universal platform having a one-dimensional superconducting heat pipe according to claim 1 or a LED having a two-dimensional superconducting heat pipe according to claim 7 platform. A super-heat-conducting device constructed as a flat superheat pipe or a flat/flat super heat-conducting device, characterized in that the super-heat-conducting device There is a graphite sheet or a graphite sheet connected with a thin metal sheet as a heat transfer medium between the LED and the heat pipe, so that the heat flow is unobstructed and heat conduction. The superconducting device according to claim 17, wherein: the planar/flat superconducting device structure can be used as a vacuum superconducting plate, or the solid superconducting metal body can be used as a replaceable LED or an electric platform. . The superconducting heat-transfer device according to claim 18, wherein: the super-heat-conducting device replaceable LED platform, or the solid super-thermal conductive metal body is provided with a plurality of through holes. The integrated two-dimensional flat/flat superconducting device, wherein: the flat/flat solid superconducting body is reflowed to the other superconducting heat device, and the tail end super heat conducting tube is thermally conducted through the lamp housing to the outside of the lamp. The integrated two-dimensional planar/flat superconducting device, wherein: the flat superconducting heat pipe does not need to be reflowed to another superconducting heat body, is fully vacuumed during manufacture, or is connected with the other superconducting heat through the graphite piece.