CN1485013A - Semi-conductor luminous tube light-solidified lamp - Google Patents
Semi-conductor luminous tube light-solidified lamp Download PDFInfo
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- CN1485013A CN1485013A CNA02129285XA CN02129285A CN1485013A CN 1485013 A CN1485013 A CN 1485013A CN A02129285X A CNA02129285X A CN A02129285XA CN 02129285 A CN02129285 A CN 02129285A CN 1485013 A CN1485013 A CN 1485013A
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- luminous tube
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/003—Apparatus for curing resins by radiation
- A61C19/004—Hand-held apparatus, e.g. guns
Abstract
A light-solidifying lamp with a semiconductor luminescent tube as the light source. It comprises lamp housing, heat sink, semiconductor luminescent tube, control circuit/control switch, beam reflective mirrors/integer mirrors/ protective mirrors, the driving power would be portable without a wire or with a wire; the light source is a LED with surface enclosure, could be one LED, or two LEDs; The luminescent tube could be a single chip or multiple chips. The advantages of the invention are :1) long life of the light source, up to 5000-10,000 hours; 2) high emitting efficiency; 3) high quality of beams; 4) a wide rang of spectrums; 5) replacing fans with heat sink; 6) all photons are used for solidifying; 7) no heat produced on the surface of the light source; 8) small volume, and light.
Description
Technical field
The present invention relates to a kind of semi-conductor luminous tube light-solidified lamp, refer in particular to a kind of semi-conductor luminous tube light-solidified lamp that light-sensitive material is cured of being used for.
Background technology
Light-solidified lamp is the light source that is used for solidifying light-sensitive material.Light-solidified lamp is widely used at aspects such as dental materials, electronics assembling, machinery assemblings, and particularly aspect dentistry, main filling and jointing material all are light-sensitive materials, so light-solidified lamp becomes the equipment of dental clinic's indispensability.
The light-solidified lamp of prior art has following several at present: be the light-solidified lamp of light source with the plain lamp of chlorine 1; 2, with the mercury lamp be the light-solidified lamp of light source; 3, with the Solid State Laser be the light-solidified lamp of light source.Though above light-solidified lamp material therefor difference, they but have common shortcoming, are summarized as follows:
The first, the life-span of light source is shorter, and average life was at about about 80 hours;
The second, light source produces a large amount of heat, and photoelectric efficiency is very low;
The 3rd, the light source of prior art need use fan to cool off, so can produce very big noise at work space;
The 4th, the volume of the light-solidified lamp of prior art is all bigger, and is heavy, and use has inconvenience more;
The 5th, the light source of prior art can produce infrared ray, so can produce a large amount of heats at material surface;
The 6th, the light source of prior art in use has only the photon of part light source to can be used for photocuring.
Summary of the invention
The objective of the invention is to, provide a kind of high efficiency, light source surface not to produce heat, do not need fan refrigeration, volume light-solidified lamp little, easy to use.
The objective of the invention is to realize: a kind of semi-conductor luminous tube light-solidified lamp by following technological means; comprise lamp housing, light source, heat sink; control circuit; gauge tap; power supply is characterized in that: light source is at least one semiconductor luminotron, and luminous tube is bonded in one with heat-conducting glue to have on heat radiation/heat absorption function heat sink; according to the characteristic of luminous tube, the front end of luminous tube is provided with the protective glass that has the reflecting mirror of regulating beam sizes and beam distribution function and have protection and light-focusing function.
Described a kind of semi-conductor luminous tube light-solidified lamp can be the portable cordless structure in battery-powered source, also can rope-like structure be arranged for portable, closes cure lamp and has the light output time and reconcile and the control function.
The luminous tube of described a kind of semi-conductor luminous tube light-solidified lamp comprises chip, heat sink, shell, electrode and collecting lens, recessed reverberation bowl is arranged on wherein heat sink, and chip is fixed on the reverberation bowl bottom.The chip of luminous tube can be monolithic, also can be multi-disc.The emission wavelength of each chip of the luminous tube of a plurality of chip structures can be the same, also can be different, and the light that the luminous tube of different emission wavelengths can produce wide wavestrip distributes.
The chip of described a kind of semi-conductor luminous tube light-solidified lamp can also can be that conductive substrates constitutes by dielectric substrate.The size of chip is greater than 300um.
The luminous tube of described a kind of semi-conductor luminous tube light-solidified lamp is adhesive in a heat sink end with heat conductive insulating; Heat sinkly constitute by heat-conducting metal or other Heat Conduction Materials; Heat sink size is greater than the size of luminous tube, and heat sink shape can be elongated cylindrical or other shapes.The light emission direction of single luminous tube and heat sink axis normal; The light emission direction of two luminous tubes and heat sink axis have certain angle, and the size of angle is determined according to needed beam sizes and density.
Between the shell of the heat sink and light-solidified lamp of described a kind of semi-conductor luminous tube light-solidified lamp heat-insulating washer is arranged.The size of reflecting mirror can be decided according to beam sizes and light intensity.The surface of the protective glass of single luminous tube light source is plane or condenser lens, and its light transmission piece useable glass or other light transmissive materials are made; The eyeglass of the protective glass of two luminous tube light sources is plane or collecting lens.
Advantage of the present invention is: 1, light source life is long, can reach 5000 to 10000 hours; 2, photoelectric efficiency height, the heat of generation is little; 3, the beam quality height; 5, the output of wide band can be arranged, 5, heat sink invention can make light source not need the fan heat radiation; 6, the photon that produces of light source all is used for photocuring; 7, the light source surface does not produce heat; 8, volume is little, and is in light weight.
Description of drawings
Fig. 1 a to Fig. 1 c is that portable cordless light-solidified lamp of the present invention is implemented illustration.Wherein:
Fig. 1 a is an outside drawing of the present invention;
Fig. 1 b is for being the example structure sketch map of light source with single luminous tube;
The example structure sketch map that Fig. 1 c is is light source with two luminous tubes.
Fig. 2 a to Fig. 2 c is the portable rope formula light-solidified lamp enforcement illustration that has of the present invention.
Wherein:
Fig. 2 a is an outside drawing of the present invention;
Fig. 2 b is for being the example structure sketch map of light source with single luminous tube;
The example structure sketch map that Fig. 2 c is is light source with two luminous tubes.
Fig. 3 a to Fig. 3 d is the external and internal compositions sketch map of the chip of luminous tube of the present invention.
Wherein:
Fig. 3 a is the internal structure sketch map of the chip of use dielectric substrate;
Fig. 3 b is the internal structure sketch map of the chip of use conductive substrates;
Fig. 3 c is the external structure sketch map of the chip of use dielectric substrate;
Fig. 3 d is the external structure sketch map of the chip of use conductive substrates.
Fig. 4 a to Fig. 4 c is the structure of the luminous tube of use insulation chip.
Wherein:
Fig. 4 a is for using the structural representation of single insulation chip luminous tube;
Fig. 4 b is the partial perspective view of the luminous tube of a plurality of dielectric substrate chips of use;
Fig. 4 c is the overall structure figure of the luminous tube of a plurality of insulation chips of use.
Fig. 5 a to Fig. 5 c is the structure of the luminous tube of use conductive substrates chip.
Wherein:
Fig. 5 a is for using the structural representation of single conductive chip luminous tube;
Fig. 5 b is for using the partial perspective view of a plurality of conductive chip luminous tubes;
Fig. 5 c is the structural representation of the luminous tube of a plurality of conductive chips of use.
Fig. 6 a to Fig. 6 b is the spectrum sketch map of multi-chip light emitting pipe.
Wherein:
The wavelength curve of the light that Fig. 6 a sends for each chip;
Fig. 6 b is the different spectrographic comprehensive effect sketch map of each chip emission.
Fig. 7 a to Fig. 7 d is luminous tube and heat sink and mirror structure graph of a relation.
Wherein:
Fig. 7 a is single luminous tube of the present invention and heat sink structural representation;
Fig. 7 b is the proportionate relationship sketch map of the reflecting mirror of single luminous tube;
Fig. 7 c is two luminous tube light sources and heat sink structural representation;
Fig. 7 d is the reflecting mirror internal structure sketch map of two luminous tubes.
Fig. 8 a to Fig. 8 c is the design sketch of reflecting mirror to the beam shaping of luminous tube.
Wherein:
Fig. 8 a is the curve chart that does not pass through the light beam of reflecting mirror shaping;
Fig. 8 b is the curve of light distribution figure of the light beam of process reflecting mirror shaping;
Fig. 8 c is the light intensity of the luminous tube curve chart with variable in distance before and after the shaping.
Fig. 9 a to Fig. 9 b is the structure chart of protective glass of the present invention.
Wherein:
Fig. 9 a is the protective glass that is used for single luminous tube light source;
Fig. 9 b is the protective glass that is used for two luminous tube light sources.
Figure 10 a to Figure 10 c is an electrical schematic diagram of the present invention.
Wherein:
Figure 10 a is the electrical schematic diagram of portable cordless optical cure lamp of the present invention;
Figure 10 b is the axonometric chart and the electrical schematic diagram of battery charger of the present invention;
Figure 10 c is the portable electrical schematic diagram that the rope light-solidified lamp is arranged of the present invention.
Describe structure of the present invention and principle in detail below in conjunction with accompanying drawing.
The specific embodiment
Fig. 1 a to Fig. 1 c is depicted as portable cordless light-solidified lamp of the present invention and implements illustration, wherein Fig. 1 a is an outside drawing of the present invention, Fig. 1 b is for being the example structure throwing face sketch map of light source with single luminous tube, and Fig. 1 c throws the face sketch map for the example structure that is light source with two luminous tubes.Shown in Fig. 1 a and Fig. 1 b, portable cordless light-solidified lamp 1 of the present invention comprises thin film switch sheet 11, photoswitch 12, protective glass 13, output beam 14, battery supply 15, heat sink 16, high strength luminous tube 17, reflecting mirror 18, control circuit 19, and wherein thin film switch sheet 11 is provided with cell voltage display lamp 111, light source switch 112, time display lamp 113 and time adjusting knob 114; Protective glass 13 is made up of shell 131 and light transmission piece 132, has the dual-use function of protection and optically focused; Drive battery 15 and be provided with charging inlet 151 and 152, lead-in wire 154 and 155, output electrode 156 and 157 and automatically reset electric fuse 158; Heat sink 16 usefulness have heat radiation, the heat absorption materials with function is made, heat sink 16 and lamp housing between be provided with heat insulating washer 161 and be used for heat insulation, heat sink heat and can not pass to outside the shell; Luminous tube 17 contains luminous tube electrode 171, and luminous tube 17 is bonded at an end of heat sink 16 by insulating heat-conductive glue 162, and is connected with control circuit 19 with 173 by conductive lead wire 172; Control circuit 19 comprises the odt circuit of control circuit 191 and 192, and is provided with power import 193 and 194, and control circuit 19 is connected with photoswitch 12 with light source switch 112 respectively.According to function and size, but control circuit bilayer and single layer board.Shown in Fig. 1 c, another embodiment of portable cordless light-solidified lamp 1 of the present invention is a light source with two luminous tubes, the surface 120 that two bonding luminous tubes of confession are arranged on heat sink 16, difference bonding luminous tube 121 and 122, two luminous tubes have certain angle, and are provided with for two reflecting mirrors 123 that luminous tube is shared.
During use, mix up the scheduled time, then light source switch 112 is pushed away forward or touch photoswitch 12 with the time demodulator, i.e. energized, portable cordless light-solidified lamp 1 can penetrate output beam 14, is used for light-sensitive material is cured.Control circuit can be given the user time prompting by alarm per 10 seconds.User can show that also LED comes observing time observing time.After setting-up time used up, light output can stop automatically.If in use, but user light source switch 112 to pusher or touch switch 12, light output can stop.
Fig. 2 a to Fig. 2 c is depicted as the portable rope formula light-solidified lamp enforcement illustration that has of the present invention, wherein Fig. 2 a is an outside drawing, Fig. 2 b is for being that the embodiment of light source throws the face structural representation with single luminous tube, and Fig. 2 c throws the face structural representation for the embodiment that is light source with two luminous tubes.Shown in Fig. 2 a and Fig. 2 b, of the present invention portablely form by thin film switch sheet 21, protective glass 22, output beam 23, cable interface 24, cable 25, power supply and control system 26, heat sink 27, high strength luminous tube 28, reflecting mirror 29 by rope formula light-solidified lamp 2, wherein thin film switch sheet 21 is provided with light source switch 211, time adjusting knob 212 and time display lamp 213, is connected with cable interface 24 by conductive lead wire 214 respectively; Protective glass 22 is made up of shell 221 and light transmission piece 222, has protection and optically focused dual-use function; Cable interface 24 is made of interface card 241 and 242, interface card 241 and 242 is detachable electrical connectors, there are a plurality of inserting columns 243 interface card 241 inside, and there is the spliced eye 244 corresponding with the inserting column 243 of interface card 241 inside interface card 242 inside; Power supply and control system 26 are made up of housing 261, supply socket 262, Switching Power Supply 263, insulating trip 264 and control circuit 265, and insulating trip 264 is between Switching Power Supply 263 and control circuit 265; The material that heat sink 27 usefulness have strong heat dispersion is made, heat sink 27 and lamp housing between to be provided with heat-insulating washer 271 heat insulation; Luminous tube 28 has luminous tube electrode 281, and luminous tube 28 is bonded in an end of heat sink 27 by insulating heat-conductive glue 272, is connected with cable interface 24 with 283 by conductive lead wire 282; Power interface 24 is connected with power supply and control system 26 by cable 25; Shown in Fig. 2 c, it is of the present invention that portable another embodiment of rope formula light-solidified lamp 2 is arranged is light source with two luminous tubes, the surface 290 that two bonding luminous tubes of confession are arranged on heat sink 27, difference bonding luminous tube 291 and 292, and be provided with for two reflecting mirrors 293 that luminous tube is shared.
During use, mix up the scheduled time, then light source switch 112 is pushed away forward or touch photoswitch 12 with the time demodulator, i.e. energized, portable cordless light-solidified lamp 1 can penetrate output beam 14, is used for light-sensitive material is cured.Control circuit can be given the user time prompting by alarm per 10 seconds.User can show that also LED comes observing time observing time.After setting-up time used up, light output can stop automatically.If in use, but user light source switch 112 to pusher or touch switch 12, light output can stop.
Fig. 3 a to Fig. 3 d is the external and internal compositions sketch map of the chip of luminous tube of the present invention.The internal structure of the chip of luminous tube of the present invention can have two kinds: a kind of chip structure for the use dielectric substrate shown in Fig. 3 a, wherein ground floor is a dielectric substrate 311 from bottom to top, the second layer is GaN (gallium nitride) cushion 312, the 3rd layer is n-GaN (n type gallium nitride) covering 313, the 4th layer is n-AIGaN (n type aluminum gallium nitride) covering 314, layer 5 is GaInN (gallium indium nitrogen) quantum well active layer 315, layer 6 is p-AIGaN (p type aluminum gallium nitride) covering 316, and layer 7 is p+GaN (p+ type gallium nitride) conductive layer 317; Layer 7 and trilaminar upper surface are respectively equipped with anelectrode 318 and negative electrode 319; Another kind is the chip structure of the use conductive substrates shown in Fig. 3 b, wherein ground floor is a conductive substrates 321 from bottom to top, the second layer is n-GaN (n type gallium nitride) cushion 322, the 3rd layer is n-AIGaN (n type aluminum gallium nitride) covering 323, the 4th layer is GaInN (gallium indium nitrogen) quantum well active layer 324, layer 5 is p-AIGaN (p type aluminum gallium nitride) covering 325, layer 6 is p+GaN (p+ type gallium nitride) conductive layer 326, and the end face of layer 6 and the bottom surface of layer 6 are respectively equipped with anelectrode 327 and negative electrode 328.
Corresponding with two kinds of internal structures of the chip of luminous tube, the external structure of the chip of luminous tube also has two kinds: a kind of is the external structure of the chip of the use dielectric substrate shown in Fig. 3 c, 331 is the anelectrode solder joint among the figure, 332 and 334 is comb electrode, 333 is the negative electrode solder joint, and the wide a of chip and long b are all more than or equal to 300 μ m; Another kind is the external structure of the chip of the use conductive substrates shown in Fig. 3 d, and 341 is the anelectrode solder joint among the figure, and 342 is the negative electrode solder joint, and 343 is comb electrode, and the wide a of chip and long b are all more than or equal to 300 μ m.
Fig. 4 a to Fig. 4 c is depicted as the structure of the luminous tube that uses the insulation chip, wherein Fig. 4 a is for using the structural representation of single insulation chip luminous tube, luminous tube comprises collecting lens 411, shell 413, heat sink 414 and chip 417, be recessed into a reverberation bowl 414a under wherein heat sink 414 the middle part, electrode 412a and 412b are located at heat sink 414 upper surface, one reflecting plate, 416 usefulness heat-conducting glues 415 are bonded at the bottom of reverberation bowl 414a, chip 417 is positioned at above the reverberation bowl 414a, be provided with the electrode of falling packaged chip 417a between chip 417 and the reflecting plate 416, the end of lead-in wire 418a and 418b is connection electrode 412a and 412b respectively, and the other end connects two electrode of falling packaged chip 417a respectively; Heat sink 414 is size greater than the longitudinal bodies of 41 size, and the angle of departure of the light beam 419 of luminous tube 41 is θ.By reconciling the height and the condenser lens shape of reverberation bowl, the angle of departure of light beam can change.Fig. 4 b is depicted as the partial perspective view of the luminous tube that uses a plurality of dielectric substrate chips, be provided with a plurality of chips 423 in heat sink 421 the reverberation bowl 422 of luminous tube, connect by lead-in wire 424 between the chip 423, heat sink 421 upper surfaces are provided with island 425a of intermediary and 425b, are respectively equipped with electrode 426a and 426b on island 425a of intermediary and the 425b.Fig. 4 c is the overall structure of the luminous tube of a plurality of insulation chips of use, and wherein 431 is the collecting lens of luminous tube 43, and 432 is shell, and the angle of departure of light beam 433 is θ.By reconciling the height and the condenser lens shape of reverberation bowl, the angle of departure of light beam can change.
Fig. 5 a to Fig. 5 c is depicted as the structure of the luminous tube that uses the conductive substrates chip, wherein Fig. 5 a is for using the structural representation of single conductive substrates chip light emitting pipe, luminous tube 51 comprises collecting lens 511, electrode 512, shell 513, heat sink 514 and chip 516, heat sink 514 center is recessed reverberation bowl 514a, chip 516 is bonded in the bottom of reverberation bowl 514a by electrically and thermally conductive adhesive 515, heat sink 514 upper surface is provided with intermediary island 518, intermediary island 518 is connected with chip 514 by lead-in wire 517, and is provided with electrode 512a; Heat sink 514 lower surface is provided with electroplax 512b; Light beam 519 angles of departure of luminous tube 51 are θ.By reconciling the height and the condenser lens shape of reverberation bowl, the angle of departure of light beam can change.Fig. 5 b is for using the partial perspective view of a plurality of conductive chip luminous tubes, wherein heat sink 521 of luminous tube 52 upper surface is provided with four intermediary islands 525, each intermediary island 525 is connected with chip 523 respectively by lead-in wire 524, one of them intermediary island 525 is provided with electrode 526b, and heat sink 521 lower surface is provided with electrode 526b.Fig. 5 c is the structural representation of the luminous tube of a plurality of conductive chips of use, and wherein 531 is collecting lens, and 532 is shell, and the angle of departure of the light beam 533 of luminous tube 53 is θ.By reconciling the height and the condenser lens shape of reverberation bowl, the angle of departure of light beam can change.
Fig. 6 a to Fig. 6 b is depicted as the spectrum sketch map of multi-chip light emitting pipe, wherein Fig. 6 a is depicted as the wavelength curve of the light that each chip sends, and wherein 611 near 400 nanometers, 612 near 420 nanometers, 613 near 440 nanometers, 614 near 460 nanometers; Fig. 6 b is the different spectrographic comprehensive effect sketch map of each chip emission, and wherein light intensity 621 weakens near 460, and light intensity 622 all has distribution in 400 to 460 nanometer range, and light intensity 623 weakens near 400 nanometers.
What Fig. 7 a to Fig. 7 d disclosed is luminous tube and heat sink and structural relation reflecting mirror, wherein Fig. 7 a is single luminous tube of the present invention and heat sink structural representation, wherein single luminous tube 713 usefulness thermal conductive insulation glues 712 are bonded at an end of heat sink 711, the light emission direction of luminous tube 713 and heat sink 711 axis normal; Luminous tube 713 front portions are provided with reflecting mirror 714, and reflecting mirror 714 has the function of regulating beam sizes and regulating beam distribution, and the size of reflecting mirror 714 is decided according to beam sizes and light intensity.Shown in Fig. 7 b, the proportionate relationship of the reflecting mirror 714 of single luminous tube 713 is as follows: a is the size of reflecting mirror high 721, and b is the size of light delivery outlet 723, and c is the size of luminous tube inlet, and d is the inner high size of reflecting mirror.Fig. 7 c is depicted as two luminous tube light sources and heat sink structural representation, two inclined-planes of 732a and 732b are arranged on wherein heat sink 731, luminous tube 734a and 734b are bonded at respectively on inclined-plane 732a and the 732b with thermal conductive insulation glue 733, exist apart from a between two luminous tubes, have angle theta; Parameter a and θ decide according to the requirement of light beam.A is zero to 100 millimeters scopes, θ zero to 180 degree scopes.Two luminous tubes are connected with 736b by lead-in wire 736a; The below of two luminous tubes is reflecting mirrors 735.Shown in Fig. 7 d, reflecting mirror 735 has two light entrances 741, and has angle 742 between two light entrances 741; In reflecting mirror 735 inside, except mirror surface 744 is arranged, also has the internal mirror 743 between the luminous tube; Light delivery outlet 745 is arranged at the bottom of reflecting mirror 735; Reflecting mirror high 746 is of a size of b, and reflecting mirror wide 749 is of a size of a, and a is greater than b; The light emission direction of two luminous tubes and heat sink 731 axis have certain angle, and the size of angle is decided according to needed beam sizes and density; Two luminous tube light sources can produce disciform highdensity light beam.
Fig. 8 a to Fig. 8 c discloses the effect of reflecting mirror to the beam shaping of luminous tube, and wherein Fig. 8 a is the curve chart that does not pass through the light beam of reflecting mirror integer, and the beam shape 811 of luminous tube is circular, and light distribution 812 is a hump shape.Shown in Fig. 8 b, the light distribution 822 and 823 of the light beam of two different directions of process reflecting mirror integer overlaps substantially, and its beam shape 821 is oval or circular.Fig. 8 c is the light intensity of the luminous tube curve chart with variable in distance before and after the shaping, wherein 832 for not passing through the light intensity curve of reflecting mirror shaping, and 831 are the light intensity curve through the reflecting mirror shaping, obviously, it is farther that the light beam of process reflecting mirror shaping can shine, and its light intensity is stronger.
Fig. 9 a to Fig. 9 b is the structure of protective glass of the present invention, wherein Fig. 9 a is depicted as the protective glass that is used for single luminous tube light source, is shell 911 around it, and stuck point 912 is arranged at top, the bottom is an optical transmission window, and optical transmission window is equiped with the light transmission piece made from glass or other light transmissive materials 913; Fig. 9 b is the protective glass that is used for two luminous tube light sources; around it is shell 921, and stuck point 922 is arranged at top, and the optical transmission window of bottom is provided with two lens 923a and 923b with focusing function; be used for focused ray, the angle theta between two lens is consistent with angle theta between two luminous tubes.Protective glass can have two effects, and the one, protection luminous tube, the 2nd, focussing force.Do not add reflecting mirror as luminous tube, protective glass can add that lens focus on or the shaping light beam.
Figure 10 a is the electrical schematic diagram of portable cordless optical cure lamp of the present invention.Wherein: 1011 is rechargeable battery, and 1012 is battery voltage detector, and 1013 for voltage improves device, and 1014 is constant-current source circuit, and 1015 is time controller, and 1016 is luminous tube.Figure 10 b is the axonometric chart and the electrical schematic diagram of battery charger of the present invention.Wherein: 1021 is the charger profile, and 1022 and 1023 is charge port, and 1024 is power import, and 1025 are 100-220V alternating current inlet, and 1026 is AC/DC converter, 1027 charging circuits, and 1028 is battery.Figure 10 c is the portable electrical schematic diagram that the rope light-solidified lamp is arranged of the present invention.Wherein: 1031 are 100-220V alternating current inlet, and 1032 for being AC/DC converter, and 1033 is constant-current source circuit, and 1034 is time controller, and 1035 is luminous tube.
Claims (11)
1, a kind of semi-conductor luminous tube light-solidified lamp; comprise lamp housing, light source, heat sink; control circuit; gauge tap; power supply is characterized in that: light source is at least one semiconductor luminotron, and luminous tube is bonded in one with heat-conducting glue to have on heat radiation/heat absorption function heat sink; according to the characteristic of luminous tube, the front end of luminous tube is provided with the protective glass that has the reflecting mirror of regulating beam sizes and beam distribution function and have protection and light-focusing function.
2, a kind of semi-conductor luminous tube light-solidified lamp according to claim 1 is characterized in that: light-solidified lamp is the portable cordless structure in battery-powered source, also can rope-like structure be arranged for portable, closes cure lamp and has the light output time and reconcile and the control function.
3, a kind of semi-conductor luminous tube light-solidified lamp according to claim 1 is characterized in that: luminous tube comprises chip, heat sink, shell, electrode and collecting lens, recessed reverberation bowl is arranged on wherein heat sink, and chip is fixed on the reverberation bowl bottom.
4, according to claim 1 and the described a kind of semi-conductor luminous tube light-solidified lamp of claim 3, it is characterized in that: the chip of luminous tube can be monolithic, also can be multi-disc.
5, according to claim 1 and 4 described a kind of semi-conductor luminous tube light-solidified lamps, it is characterized in that: the emission wavelength of each chip of the luminous tube of a plurality of chip structures can be the same, also can be different, different send out the light that the luminous tube that fills wavelength can produce wide wavestrip and distribute.
6, according to claim 1 and 4 described a kind of semi-conductor luminous tube light-solidified lamps, it is characterized in that: chip can be by dielectric substrate, also can be that conductive substrates constitutes, and the size of chip is greater than 300um.
7, according to claim 1 and 4 described a kind of semi-conductor luminous tube light-solidified lamps, it is characterized in that: luminous tube is adhesive in a heat sink end with heat conductive insulating; Heat sinkly constitute by heat-conducting metal or other Heat Conduction Materials; Heat sink size is greater than the size of luminous tube, and heat sink shape can be elongated cylindrical or other shapes.
8, according to claim 1 and 7 described a kind of semi-conductor luminous tube light-solidified lamps, it is characterized in that: the light emission direction of single luminous tube and heat sink axis normal; The light emission direction of two luminous tubes and heat sink axis have certain angle, and the size of angle is determined according to needed beam sizes and density.
9, a kind of semi-conductor luminous tube light-solidified lamp according to claim 1 is characterized in that: between the shell of heat sink and light-solidified lamp heat-insulating washer is arranged.
10, a kind of semi-conductor luminous tube light-solidified lamp according to claim 1 is characterized in that: the size of reflecting mirror can be decided according to beam sizes and light intensity.
11, a kind of semi-conductor luminous tube light-solidified lamp according to claim 1 is characterized in that: the surface of the protective glass of single luminous tube light source is plane or condenser lens, and its light transmission piece useable glass or other light transmissive materials are made; The eyeglass of the protective glass of two luminous tube light sources is plane or collecting lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA02129285XA CN1485013A (en) | 2002-09-29 | 2002-09-29 | Semi-conductor luminous tube light-solidified lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA02129285XA CN1485013A (en) | 2002-09-29 | 2002-09-29 | Semi-conductor luminous tube light-solidified lamp |
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| CN1485013A true CN1485013A (en) | 2004-03-31 |
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| CNA02129285XA Pending CN1485013A (en) | 2002-09-29 | 2002-09-29 | Semi-conductor luminous tube light-solidified lamp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100424541C (en) * | 2006-07-31 | 2008-10-08 | 华中科技大学 | Ultraviolet LED focusing apparatus for photocureable fast forming device |
| CN103085466A (en) * | 2013-02-04 | 2013-05-08 | 深圳市蓝谱里克科技有限公司 | Hybrid wavelength ultraviolet (UV) light-emitting diode (LED) light source device for solidifying traditional UV printing ink |
| CN103801495A (en) * | 2012-11-15 | 2014-05-21 | 福州高意光学有限公司 | Multi-wavelength LED light source for solidification |
| CN103895231A (en) * | 2014-04-09 | 2014-07-02 | 刘彦君 | Light-cured rapid forming device and method |
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2002
- 2002-09-29 CN CNA02129285XA patent/CN1485013A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100424541C (en) * | 2006-07-31 | 2008-10-08 | 华中科技大学 | Ultraviolet LED focusing apparatus for photocureable fast forming device |
| CN103801495A (en) * | 2012-11-15 | 2014-05-21 | 福州高意光学有限公司 | Multi-wavelength LED light source for solidification |
| CN103801495B (en) * | 2012-11-15 | 2016-01-13 | 福州高意光学有限公司 | A kind of multi-wavelength LED curing light source |
| CN103085466A (en) * | 2013-02-04 | 2013-05-08 | 深圳市蓝谱里克科技有限公司 | Hybrid wavelength ultraviolet (UV) light-emitting diode (LED) light source device for solidifying traditional UV printing ink |
| CN103085466B (en) * | 2013-02-04 | 2016-06-22 | 深圳市蓝谱里克科技有限公司 | For solidifying the mixed wavelengths UV LED light source device of tradition UV ink |
| CN103895231A (en) * | 2014-04-09 | 2014-07-02 | 刘彦君 | Light-cured rapid forming device and method |
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