CN101675290B - Led基灯具和热管理的相关方法 - Google Patents
Led基灯具和热管理的相关方法 Download PDFInfo
- Publication number
- CN101675290B CN101675290B CN200880014787XA CN200880014787A CN101675290B CN 101675290 B CN101675290 B CN 101675290B CN 200880014787X A CN200880014787X A CN 200880014787XA CN 200880014787 A CN200880014787 A CN 200880014787A CN 101675290 B CN101675290 B CN 101675290B
- Authority
- CN
- China
- Prior art keywords
- led
- lighting
- light source
- fin
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 35
- 230000000694 effects Effects 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000005855 radiation Effects 0.000 claims description 65
- 230000008878 coupling Effects 0.000 claims description 37
- 238000010168 coupling process Methods 0.000 claims description 37
- 238000005859 coupling reaction Methods 0.000 claims description 37
- 230000004044 response Effects 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 23
- 230000008859 change Effects 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 45
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000001965 increasing effect Effects 0.000 abstract description 3
- 239000003570 air Substances 0.000 abstract 1
- 239000012080 ambient air Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 description 31
- 238000004891 communication Methods 0.000 description 26
- 238000013461 design Methods 0.000 description 22
- 230000006870 function Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 16
- 239000003086 colorant Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 8
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 8
- 102100021133 Nuclear protein 1 Human genes 0.000 description 8
- 210000003128 head Anatomy 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 6
- 230000005670 electromagnetic radiation Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 244000178870 Lavandula angustifolia Species 0.000 description 4
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000001102 lavandula vera Substances 0.000 description 4
- 235000018219 lavender Nutrition 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000008447 perception Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000001429 visible spectrum Methods 0.000 description 4
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 3
- 101100321817 Human parvovirus B19 (strain HV) 7.5K gene Proteins 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000013643 reference control Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 240000005250 Chrysanthemum indicum Species 0.000 description 1
- 101001042415 Cratylia mollis Mannose/glucose-specific lectin Cramoll Proteins 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 102100029775 Eukaryotic translation initiation factor 1 Human genes 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 101001012787 Homo sapiens Eukaryotic translation initiation factor 1 Proteins 0.000 description 1
- 101000643378 Homo sapiens Serine racemase Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 206010067623 Radiation interaction Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241001300398 Vitrina Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005136 cathodoluminescence Methods 0.000 description 1
- AIXMJTYHQHQJLU-UHFFFAOYSA-N chembl210858 Chemical compound O1C(CC(=O)OC)CC(C=2C=CC(O)=CC=2)=N1 AIXMJTYHQHQJLU-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005170 crystalloluminescence Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005395 radioluminescence Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005393 sonoluminescence Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000904 thermoluminescence Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005390 triboluminescence Methods 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/038—Lighting devices intended for fixed installation of surface-mounted type intended to be mounted on a light track
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/32—Pulse-control circuits
- H05B45/325—Pulse-width modulation [PWM]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/355—Power factor correction [PFC]; Reactive power compensation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/375—Switched mode power supply [SMPS] using buck topology
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/38—Switched mode power supply [SMPS] using boost topology
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/385—Switched mode power supply [SMPS] using flyback topology
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
A.C.输入电压 | R2 | R3 | R4 | R5 | R6 | R8 | R10 | R11 | Q1 |
120V | 150K | 150K | 750K | 750K | 10.0K1% | 7.5K | 3.90K1% | 20.0K1% | 2SK3050 |
230V | 300K | 300K | 1.5M | 1.5M | 4.99K1% | 11K | 4.30K1% | 20.0K1% | STD1NK80Z |
100V | 150K | 150K | 750K | 750K | 10.0K1% | 75K | 2.49K1% | 10.0K1% | 2SK3050 |
120V | 150K | 150K | 750K | 750K | 10.0K1% | 7.5K | 3.90K1% | 20.0K1% | 2SK3050 |
230V | 300K | 300K | 1.5M | 1.5M | 4.99K1% | 11K | 430K1% | 20.0K1% | STD1NK80Z |
100V | 150K | 150K | 750K | 750K | 10.0K1% | 7.5K | 2.49K1% | 10.0K1% | 2SK3050 |
A.C.输入电压 | R4 | R5 | R10 | R11 |
120V | 750K | 750K | 10K 1% | 20.0K 1% |
220V | 1.5M | 1.5M | 2.49K 1% | 18.2K 1% |
100V | 750K | 750K | 2.49K 1% | 10.0K t% |
120V | 750K | 750K | 3.90K 1% | 20.0K 1% |
220V | 1.5M | 1.5M | 2.49K 1% | 18.2K 1% |
100V | 750K | 750K | 2.49K 1% | 10.0K 1% |
部件 | 特性 |
C13 | 0.15μF;250/275VAC |
C52,C53 | 2200pF;250VAC |
C6,C8 | 0.12μF;630V |
L1 | 磁感应器;1mH;0.20A |
L2,L3,L4,L5 | 铁磁感应器;200mA;2700欧;100MHz;SM 0805 |
T2 | 磁性,扼流圈变压器;共用模式;16.5MH PC MNT |
A.C.输入电压 | R6 | R8 | R1 | R2 | R4 | R18 | R17 | R10 | C13 |
100V | 750K1% | 750K1% | 150K | 150K | 24.0K 1% | 21.0K1% | 2.001% | 22 | 0.15μF |
120V | 750K1% | 750K1% | 150K | 150K | 24.0K 1% | 12.4K1% | 2.001% | 22 | 0.15μF |
230V | 1.5M1% | 1.5M1% | 300K | 300K | 27.0K 1% | 24.0K1% | OMIT | 10 | 0.15μF |
277V | 1.5M1% | 1.5M1% | 300K | 300K | 27.0K 1% | 10K 1% | OMIT | 10 | OMIT |
Claims (26)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91605307P | 2007-05-04 | 2007-05-04 | |
US60/916,053 | 2007-05-04 | ||
US91649607P | 2007-05-07 | 2007-05-07 | |
US60/916,496 | 2007-05-07 | ||
US98485507P | 2007-11-02 | 2007-11-02 | |
US60/984,855 | 2007-11-02 | ||
PCT/US2008/062488 WO2008137732A1 (en) | 2007-05-04 | 2008-05-02 | Led-based fixtures and related methods for thermal management |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101675290A CN101675290A (zh) | 2010-03-17 |
CN101675290B true CN101675290B (zh) | 2012-12-26 |
Family
ID=39590939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880014787XA Active CN101675290B (zh) | 2007-05-04 | 2008-05-02 | Led基灯具和热管理的相关方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7828465B2 (zh) |
EP (1) | EP2153115B1 (zh) |
JP (1) | JP5542658B2 (zh) |
KR (2) | KR101555894B1 (zh) |
CN (1) | CN101675290B (zh) |
DK (1) | DK2153115T3 (zh) |
ES (1) | ES2890714T3 (zh) |
PL (1) | PL2153115T3 (zh) |
PT (1) | PT2153115T (zh) |
WO (1) | WO2008137732A1 (zh) |
Families Citing this family (301)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003225641A1 (en) * | 2002-09-03 | 2004-03-29 | Bloomberg Lp | Bezel-less electronic display |
US8807789B2 (en) * | 2009-10-16 | 2014-08-19 | Dialight Corporation | LED illumination device for projecting light downward and to the side |
US20090239460A1 (en) * | 2006-04-27 | 2009-09-24 | Wright Line, Llc | Assembly for Extracting Heat from a Housing for Electronic Equipment |
KR200433253Y1 (ko) * | 2006-09-15 | 2006-12-08 | 이부규 | 조명등이 결합된 환풍기의 커버 |
US9243794B2 (en) | 2006-09-30 | 2016-01-26 | Cree, Inc. | LED light fixture with fluid flow to and from the heat sink |
US9028087B2 (en) | 2006-09-30 | 2015-05-12 | Cree, Inc. | LED light fixture |
US20090086491A1 (en) | 2007-09-28 | 2009-04-02 | Ruud Lighting, Inc. | Aerodynamic LED Floodlight Fixture |
US7686469B2 (en) | 2006-09-30 | 2010-03-30 | Ruud Lighting, Inc. | LED lighting fixture |
JP2008226659A (ja) * | 2007-03-13 | 2008-09-25 | Showa Denko Kk | 照明装置及びそれを用いたシステム天井 |
WO2008137460A2 (en) * | 2007-05-07 | 2008-11-13 | Koninklijke Philips Electronics N V | High power factor led-based lighting apparatus and methods |
KR101533128B1 (ko) * | 2007-09-21 | 2015-07-01 | 쿠퍼 테크놀로지스 컴파니 | 발광 다이오드 매입 조명기구 |
US8251552B2 (en) * | 2007-10-24 | 2012-08-28 | Lsi Industries, Inc. | Lighting apparatus and connector plate |
US8754585B1 (en) | 2007-11-30 | 2014-06-17 | Farhad Bahrehmand | LED driver and integrated dimmer and switch |
US8344639B1 (en) * | 2008-11-26 | 2013-01-01 | Farhad Bahrehmand | Programmable LED driver |
US7682051B2 (en) * | 2007-12-18 | 2010-03-23 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Lamp assembly having a junction box |
US7810965B2 (en) | 2008-03-02 | 2010-10-12 | Lumenetix, Inc. | Heat removal system and method for light emitting diode lighting apparatus |
US9102857B2 (en) * | 2008-03-02 | 2015-08-11 | Lumenetix, Inc. | Methods of selecting one or more phase change materials to match a working temperature of a light-emitting diode to be cooled |
US8232745B2 (en) | 2008-04-14 | 2012-07-31 | Digital Lumens Incorporated | Modular lighting systems |
US8805550B2 (en) | 2008-04-14 | 2014-08-12 | Digital Lumens Incorporated | Power management unit with power source arbitration |
US8339069B2 (en) | 2008-04-14 | 2012-12-25 | Digital Lumens Incorporated | Power management unit with power metering |
US8552664B2 (en) | 2008-04-14 | 2013-10-08 | Digital Lumens Incorporated | Power management unit with ballast interface |
US8754589B2 (en) | 2008-04-14 | 2014-06-17 | Digtial Lumens Incorporated | Power management unit with temperature protection |
US8866408B2 (en) | 2008-04-14 | 2014-10-21 | Digital Lumens Incorporated | Methods, apparatus, and systems for automatic power adjustment based on energy demand information |
US8543249B2 (en) | 2008-04-14 | 2013-09-24 | Digital Lumens Incorporated | Power management unit with modular sensor bus |
US8610376B2 (en) | 2008-04-14 | 2013-12-17 | Digital Lumens Incorporated | LED lighting methods, apparatus, and systems including historic sensor data logging |
US8531134B2 (en) | 2008-04-14 | 2013-09-10 | Digital Lumens Incorporated | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and time-based tracking of operational modes |
US8138690B2 (en) * | 2008-04-14 | 2012-03-20 | Digital Lumens Incorporated | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, local state machine, and meter circuit |
US8841859B2 (en) | 2008-04-14 | 2014-09-23 | Digital Lumens Incorporated | LED lighting methods, apparatus, and systems including rules-based sensor data logging |
US10539311B2 (en) | 2008-04-14 | 2020-01-21 | Digital Lumens Incorporated | Sensor-based lighting methods, apparatus, and systems |
US8368321B2 (en) | 2008-04-14 | 2013-02-05 | Digital Lumens Incorporated | Power management unit with rules-based power consumption management |
US8823277B2 (en) | 2008-04-14 | 2014-09-02 | Digital Lumens Incorporated | Methods, systems, and apparatus for mapping a network of lighting fixtures with light module identification |
US8610377B2 (en) | 2008-04-14 | 2013-12-17 | Digital Lumens, Incorporated | Methods, apparatus, and systems for prediction of lighting module performance |
US8373362B2 (en) | 2008-04-14 | 2013-02-12 | Digital Lumens Incorporated | Methods, systems, and apparatus for commissioning an LED lighting fixture with remote reporting |
US20100128483A1 (en) * | 2008-11-25 | 2010-05-27 | Cooper Technologies Company | Led luminaire |
US8104929B2 (en) * | 2008-11-26 | 2012-01-31 | Spring City Electrical Manufacturing Company | Outdoor lighting fixture using LEDs |
US8256919B2 (en) | 2008-12-03 | 2012-09-04 | Illumination Management Solutions, Inc. | LED replacement lamp and a method of replacing preexisting luminaires with LED lighting assemblies |
US8585240B2 (en) * | 2008-12-12 | 2013-11-19 | Bridgelux, Inc. | Light emitting diode luminaire |
US7969075B2 (en) * | 2009-02-10 | 2011-06-28 | Lumenetix, Inc. | Thermal storage system using encapsulated phase change materials in LED lamps |
US7922364B2 (en) * | 2009-03-10 | 2011-04-12 | Osram Sylvania, Inc. | LED lamp assembly |
US8246204B2 (en) * | 2009-03-16 | 2012-08-21 | Abl Ip Holding Llc | Cover assembly for light emitting diodes |
US8337055B2 (en) * | 2009-03-30 | 2012-12-25 | Abl Ip Holding Llc | Recessed lighting fixture with tamper-resistant bezel assembly |
US8536802B2 (en) | 2009-04-14 | 2013-09-17 | Digital Lumens Incorporated | LED-based lighting methods, apparatus, and systems employing LED light bars, occupancy sensing, and local state machine |
US8593135B2 (en) | 2009-04-14 | 2013-11-26 | Digital Lumens Incorporated | Low-cost power measurement circuit |
US8954170B2 (en) | 2009-04-14 | 2015-02-10 | Digital Lumens Incorporated | Power management unit with multi-input arbitration |
DE102009022611B4 (de) | 2009-05-26 | 2012-03-08 | Instrument Systems Optische Messtechnik Gmbh | Kalibrierstrahlungsquelle |
US8123379B2 (en) * | 2009-06-24 | 2012-02-28 | Chen Kai-Po | Lighting device with sensor |
US8596837B1 (en) | 2009-07-21 | 2013-12-03 | Cooper Technologies Company | Systems, methods, and devices providing a quick-release mechanism for a modular LED light engine |
EP2457018A4 (en) | 2009-07-21 | 2014-10-15 | Cooper Technologies Co | CONNECTING A LIGHT EMITTING DIODE MODULE (LED) TO A THERMAL DISSIPATING ASSEMBLY, LIGHT REFLECTOR, AND ELECTRIC CIRCUITS |
TW201104156A (en) * | 2009-07-28 | 2011-02-01 | Young Dong Tech Co Ltd | Light emitting diode lighting device |
DE102009037919A1 (de) * | 2009-08-19 | 2011-02-24 | AKDOGAN, Özkan | LED-Modul, Verfahren zu dessen Herstellung und LED-Beleuchtungsvorrichtung |
US9581756B2 (en) | 2009-10-05 | 2017-02-28 | Lighting Science Group Corporation | Light guide for low profile luminaire |
US8864340B2 (en) | 2009-10-05 | 2014-10-21 | Lighting Science Group Corporation | Low profile light having concave reflector and associated methods |
US9157581B2 (en) | 2009-10-05 | 2015-10-13 | Lighting Science Group Corporation | Low profile luminaire with light guide and associated systems and methods |
US9028091B2 (en) | 2009-10-05 | 2015-05-12 | Lighting Science Group Corporation | Low profile light having elongated reflector and associated methods |
US8201968B2 (en) * | 2009-10-05 | 2012-06-19 | Lighting Science Group Corporation | Low profile light |
US9772099B2 (en) | 2009-10-05 | 2017-09-26 | Lighting Science Group Corporation | Low-profile lighting device and attachment members and kit comprising same |
US8672518B2 (en) * | 2009-10-05 | 2014-03-18 | Lighting Science Group Corporation | Low profile light and accessory kit for the same |
ITMC20090208A1 (it) * | 2009-10-07 | 2011-04-08 | Micronasa Di Patarchi Alberto | Faretto a led. |
EP2610014B1 (en) * | 2010-01-27 | 2018-01-03 | Heraeus Noblelight Fusion UV Inc. | Micro-channel-cooled high heat load light emitting device |
US8123389B2 (en) | 2010-02-12 | 2012-02-28 | Lumenetix, Inc. | LED lamp assembly with thermal management system |
DE202010003312U1 (de) * | 2010-03-09 | 2011-08-26 | Ridi-Leuchten Gmbh | Leuchte |
US8820971B2 (en) * | 2010-03-31 | 2014-09-02 | Cree, Inc. | Decorative and functional light-emitting device lighting fixtures |
US8602611B2 (en) | 2010-03-31 | 2013-12-10 | Cree, Inc. | Decorative and functional light-emitting device lighting fixtures |
USD641918S1 (en) | 2010-04-16 | 2011-07-19 | Cooper Technologies Company | Lighting fixture |
US8297798B1 (en) | 2010-04-16 | 2012-10-30 | Cooper Technologies Company | LED lighting fixture |
DK177579B1 (en) * | 2010-04-23 | 2013-10-28 | Martin Professional As | Led light fixture with background lighting |
EP2385747A3 (en) | 2010-05-08 | 2012-05-16 | EMD Technologies, Inc. | LED illumination systems |
US8764243B2 (en) | 2010-05-11 | 2014-07-01 | Dialight Corporation | Hazardous location lighting fixture with a housing including heatsink fins surrounded by a band |
CA2703611C (en) | 2010-05-12 | 2017-10-03 | Steeve Quirion | Retrofit led lamp assembly for sealed optical lamps |
GB2481982B (en) * | 2010-07-12 | 2015-01-28 | Simon Fussell | Light head |
US9024536B2 (en) | 2011-12-05 | 2015-05-05 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light and associated methods |
US9681522B2 (en) | 2012-05-06 | 2017-06-13 | Lighting Science Group Corporation | Adaptive light system and associated methods |
US8465167B2 (en) | 2011-09-16 | 2013-06-18 | Lighting Science Group Corporation | Color conversion occlusion and associated methods |
US9827439B2 (en) | 2010-07-23 | 2017-11-28 | Biological Illumination, Llc | System for dynamically adjusting circadian rhythm responsive to scheduled events and associated methods |
US8841864B2 (en) | 2011-12-05 | 2014-09-23 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light |
US8686641B2 (en) | 2011-12-05 | 2014-04-01 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light |
US8760370B2 (en) | 2011-05-15 | 2014-06-24 | Lighting Science Group Corporation | System for generating non-homogenous light and associated methods |
US9532423B2 (en) | 2010-07-23 | 2016-12-27 | Lighting Science Group Corporation | System and methods for operating a lighting device |
US8743023B2 (en) | 2010-07-23 | 2014-06-03 | Biological Illumination, Llc | System for generating non-homogenous biologically-adjusted light and associated methods |
JP5338012B2 (ja) | 2010-09-30 | 2013-11-13 | ツォンシャン ウェイキアン テクノロジー カンパニー、リミテッド | ハイパワー放熱モジュール |
US8967832B2 (en) | 2010-10-11 | 2015-03-03 | Broan-Nutone Llc | Lighting and ventilating system and method |
US12173925B2 (en) * | 2010-10-11 | 2024-12-24 | Broan-Nutone Llc | Ventilating system |
US8382332B2 (en) | 2010-10-11 | 2013-02-26 | Broan NuTone, LLC | Lighting and ventilating system and method |
DE202010014942U1 (de) * | 2010-11-04 | 2012-02-06 | Richard Hölscher | Leuchte für Tierhaltungsanlagen |
AU2011323165B2 (en) | 2010-11-04 | 2015-04-23 | Osram Sylvania Inc. | Method, apparatus, and system for occupancy sensing |
US9774198B2 (en) * | 2010-11-08 | 2017-09-26 | Brandon Culver | Wind and solar powered heat trace with homeostatic control |
US8401231B2 (en) | 2010-11-09 | 2013-03-19 | Biological Illumination, Llc | Sustainable outdoor lighting system for use in environmentally photo-sensitive area |
US9258855B1 (en) * | 2013-04-22 | 2016-02-09 | Gary K. MART | Highly efficient LED lighting fixture |
US9810419B1 (en) | 2010-12-03 | 2017-11-07 | Gary K. MART | LED light bulb |
KR101027938B1 (ko) * | 2011-01-05 | 2011-04-12 | 강원대학교산학협력단 | Led 접합온도의 보상 구동회로 |
US9752769B2 (en) * | 2011-01-12 | 2017-09-05 | Kenall Manufacturing Company | LED luminaire tertiary optic system |
US8905589B2 (en) | 2011-01-12 | 2014-12-09 | Kenall Manufacturing Company | LED luminaire thermal management system |
ITUD20110001A1 (it) * | 2011-01-14 | 2012-07-15 | Martini Spa | Dissipatore statico di calore |
US8912905B2 (en) | 2011-02-28 | 2014-12-16 | Chon Meng Wong | LED lighting system |
CN102182985A (zh) * | 2011-03-15 | 2011-09-14 | 中山伟强科技有限公司 | 一种基于网络操控的室内照明系统 |
EP3735109A3 (en) | 2011-03-21 | 2020-12-02 | Digital Lumens Incorporated | Methods, apparatus and systems for providing occupancy-based variable lighting |
US8384984B2 (en) | 2011-03-28 | 2013-02-26 | Lighting Science Group Corporation | MEMS wavelength converting lighting device and associated methods |
USD671251S1 (en) | 2011-04-27 | 2012-11-20 | Digital Lumens, Inc. | Lighting fixture |
USD676185S1 (en) | 2011-04-27 | 2013-02-12 | Digital Lumens, Inc. | Lighting apparatus |
US8632213B2 (en) | 2011-05-05 | 2014-01-21 | Cree, Inc. | Lighting fixture with flow-through cooling |
US9151482B2 (en) | 2011-05-13 | 2015-10-06 | Lighting Science Group Corporation | Sealed electrical device with cooling system |
US8459833B2 (en) | 2011-05-13 | 2013-06-11 | Lumenpulse Lighting, Inc. | Configurable light emitting diode lighting unit |
US8608348B2 (en) | 2011-05-13 | 2013-12-17 | Lighting Science Group Corporation | Sealed electrical device with cooling system and associated methods |
US9360202B2 (en) | 2011-05-13 | 2016-06-07 | Lighting Science Group Corporation | System for actively cooling an LED filament and associated methods |
US9185783B2 (en) | 2011-05-15 | 2015-11-10 | Lighting Science Group Corporation | Wireless pairing system and associated methods |
US8754832B2 (en) | 2011-05-15 | 2014-06-17 | Lighting Science Group Corporation | Lighting system for accenting regions of a layer and associated methods |
US9648284B2 (en) | 2011-05-15 | 2017-05-09 | Lighting Science Group Corporation | Occupancy sensor and associated methods |
US9681108B2 (en) | 2011-05-15 | 2017-06-13 | Lighting Science Group Corporation | Occupancy sensor and associated methods |
US8674608B2 (en) | 2011-05-15 | 2014-03-18 | Lighting Science Group Corporation | Configurable environmental condition sensing luminaire, system and associated methods |
US9173269B2 (en) | 2011-05-15 | 2015-10-27 | Lighting Science Group Corporation | Lighting system for accentuating regions of a layer and associated methods |
US8901850B2 (en) | 2012-05-06 | 2014-12-02 | Lighting Science Group Corporation | Adaptive anti-glare light system and associated methods |
US8729832B2 (en) | 2011-05-15 | 2014-05-20 | Lighting Science Group Corporation | Programmable luminaire system |
CN102843814A (zh) * | 2011-06-24 | 2012-12-26 | 鸿富锦精密工业(深圳)有限公司 | 发光二极管控制系统 |
JP6022197B2 (ja) * | 2011-06-29 | 2016-11-09 | ローム株式会社 | Led照明器具 |
KR101827717B1 (ko) | 2011-07-08 | 2018-02-09 | 엘지이노텍 주식회사 | 조명 장치 |
US9521725B2 (en) | 2011-07-26 | 2016-12-13 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US9609720B2 (en) | 2011-07-26 | 2017-03-28 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US20150237700A1 (en) | 2011-07-26 | 2015-08-20 | Hunter Industries, Inc. | Systems and methods to control color and brightness of lighting devices |
US11917740B2 (en) | 2011-07-26 | 2024-02-27 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US8710770B2 (en) | 2011-07-26 | 2014-04-29 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US10874003B2 (en) | 2011-07-26 | 2020-12-22 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US8723205B2 (en) | 2011-08-30 | 2014-05-13 | Abl Ip Holding Llc | Phosphor incorporated in a thermal conductivity and phase transition heat transfer mechanism |
US8759843B2 (en) | 2011-08-30 | 2014-06-24 | Abl Ip Holding Llc | Optical/electrical transducer using semiconductor nanowire wicking structure in a thermal conductivity and phase transition heat transfer mechanism |
US8710526B2 (en) | 2011-08-30 | 2014-04-29 | Abl Ip Holding Llc | Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanism |
CA2789976A1 (en) | 2011-09-12 | 2013-03-12 | Rab Lighting, Inc. | Light fixture with airflow passage separating driver and emitter |
US8408725B1 (en) | 2011-09-16 | 2013-04-02 | Lighting Science Group Corporation | Remote light wavelength conversion device and associated methods |
EP2572991B1 (en) | 2011-09-26 | 2014-06-18 | Goodrich Lighting Systems GmbH | Aircraft light |
WO2013055388A2 (en) | 2011-10-03 | 2013-04-18 | Solais Lighting, Inc. | Led illumination source with improved visual characteristics |
US8492995B2 (en) | 2011-10-07 | 2013-07-23 | Environmental Light Technologies Corp. | Wavelength sensing lighting system and associated methods |
US8515289B2 (en) | 2011-11-21 | 2013-08-20 | Environmental Light Technologies Corp. | Wavelength sensing lighting system and associated methods for national security application |
US8752972B2 (en) | 2011-10-07 | 2014-06-17 | Patno Enterprise, Llc | Lighting system |
EP2581656A3 (en) * | 2011-10-13 | 2017-07-05 | OSRAM GmbH | Mounting device for lighting sources |
US8746929B2 (en) | 2011-10-14 | 2014-06-10 | GE Lighting Solutions, LLC | Device with combined features of lighting and air purification |
IN2014CN02777A (zh) * | 2011-10-25 | 2015-07-03 | Koninkl Philips Nv | |
EP2774459B1 (en) | 2011-11-03 | 2021-01-06 | Digital Lumens Incorporated | Methods, systems, and apparatus for intelligent lighting |
US8439515B1 (en) | 2011-11-28 | 2013-05-14 | Lighting Science Group Corporation | Remote lighting device and associated methods |
US9913341B2 (en) | 2011-12-05 | 2018-03-06 | Biological Illumination, Llc | LED lamp for producing biologically-adjusted light including a cyan LED |
US8963450B2 (en) | 2011-12-05 | 2015-02-24 | Biological Illumination, Llc | Adaptable biologically-adjusted indirect lighting device and associated methods |
US9289574B2 (en) | 2011-12-05 | 2016-03-22 | Biological Illumination, Llc | Three-channel tuned LED lamp for producing biologically-adjusted light |
US8866414B2 (en) | 2011-12-05 | 2014-10-21 | Biological Illumination, Llc | Tunable LED lamp for producing biologically-adjusted light |
US9220202B2 (en) | 2011-12-05 | 2015-12-29 | Biological Illumination, Llc | Lighting system to control the circadian rhythm of agricultural products and associated methods |
US8633639B2 (en) * | 2012-01-05 | 2014-01-21 | Lustrous Technology Ltd. | Multichip package structure and light bulb of using the same |
US9062866B1 (en) | 2012-01-19 | 2015-06-23 | Cooper Technologies Company | Attachment mechanisms for light-emitting diode-based lighting system |
US8545034B2 (en) | 2012-01-24 | 2013-10-01 | Lighting Science Group Corporation | Dual characteristic color conversion enclosure and associated methods |
CN102723899A (zh) * | 2012-02-02 | 2012-10-10 | 吴嘉懿 | 有热电转换器件的电器 |
US9151457B2 (en) | 2012-02-03 | 2015-10-06 | Cree, Inc. | Lighting device and method of installing light emitter |
US9151477B2 (en) | 2012-02-03 | 2015-10-06 | Cree, Inc. | Lighting device and method of installing light emitter |
DE102012202342B4 (de) * | 2012-02-16 | 2017-10-12 | Osram Gmbh | Leuchtvorrichtung mit Leiterplatte und Strukturbauteil |
CN104541578B (zh) | 2012-03-19 | 2016-11-09 | 数字照明股份有限公司 | 用于提供可变照明的方法、系统和设备 |
US10054274B2 (en) | 2012-03-23 | 2018-08-21 | Cree, Inc. | Direct attach ceiling-mounted solid state downlights |
US9310038B2 (en) | 2012-03-23 | 2016-04-12 | Cree, Inc. | LED fixture with integrated driver circuitry |
US9277623B2 (en) * | 2012-03-29 | 2016-03-01 | Phoseon Technology, Inc. | Load current control circuit |
ES2978793T3 (es) * | 2012-04-11 | 2024-09-20 | Signify Holding Bv | Métodos y aparatos de iluminación con componente de iluminación facial de aplicación selectiva |
EP2836762B1 (en) | 2012-04-12 | 2016-07-06 | Koninklijke Philips N.V. | Light-emitting acoustic building element |
US8905584B2 (en) | 2012-05-06 | 2014-12-09 | Lighting Science Group Corporation | Rotatable lighting fixture |
US9402294B2 (en) | 2012-05-08 | 2016-07-26 | Lighting Science Group Corporation | Self-calibrating multi-directional security luminaire and associated methods |
US8899780B2 (en) | 2012-05-06 | 2014-12-02 | Lighting Science Group Corporation | Configurable linear light assembly and associated methods |
US9006987B2 (en) | 2012-05-07 | 2015-04-14 | Lighting Science Group, Inc. | Wall-mountable luminaire and associated systems and methods |
US8899776B2 (en) | 2012-05-07 | 2014-12-02 | Lighting Science Group Corporation | Low-angle thoroughfare surface lighting device |
US8680457B2 (en) | 2012-05-07 | 2014-03-25 | Lighting Science Group Corporation | Motion detection system and associated methods having at least one LED of second set of LEDs to vary its voltage |
US8899775B2 (en) | 2013-03-15 | 2014-12-02 | Lighting Science Group Corporation | Low-angle thoroughfare surface lighting device |
US8740402B2 (en) * | 2012-06-12 | 2014-06-03 | Albert Chow | LED downlight |
DE102012212875B3 (de) * | 2012-07-23 | 2013-12-12 | Osram Gmbh | Buck-Konverter zum Betreiben mindestens einer LED |
CN104603534B (zh) * | 2012-08-17 | 2018-08-07 | 飞利浦照明控股有限公司 | 具有分裂烟囱结构的散热结构 |
US10006621B2 (en) | 2012-08-17 | 2018-06-26 | Philips Lighting Holding B.V. | Heat dissipation structure with splitted chimney structure |
CN103672570B (zh) * | 2012-09-05 | 2016-03-09 | 广东松下环境系统有限公司 | 用于换气扇的照明装置 |
WO2014043138A1 (en) * | 2012-09-12 | 2014-03-20 | Cooper Technologies Company | Light-emitting diode light retrofit fixtures |
US9188318B2 (en) * | 2012-09-12 | 2015-11-17 | Cooper Technologies Company | Light-emitting diode wave guide down light retrofit fixtures |
US8926133B2 (en) * | 2012-09-13 | 2015-01-06 | Lumastream, Inc. | System, method, and apparatus for dissipating heat from a LED |
US8794775B2 (en) * | 2012-09-27 | 2014-08-05 | Apple Inc. | Camera light source mounting structures |
US9127818B2 (en) | 2012-10-03 | 2015-09-08 | Lighting Science Group Corporation | Elongated LED luminaire and associated methods |
US9174067B2 (en) | 2012-10-15 | 2015-11-03 | Biological Illumination, Llc | System for treating light treatable conditions and associated methods |
KR101370282B1 (ko) * | 2012-10-30 | 2014-03-06 | (주) 디엠라이트 | 엘이디 평판 조명장치 |
US9322516B2 (en) | 2012-11-07 | 2016-04-26 | Lighting Science Group Corporation | Luminaire having vented optical chamber and associated methods |
DE102012222184A1 (de) * | 2012-12-04 | 2014-06-05 | Zumtobel Lighting Gmbh | Leuchte mit Luftleitflächen |
CN103867916A (zh) * | 2012-12-11 | 2014-06-18 | 吴铭远 | Led灯具结构 |
TWI548834B (zh) | 2012-12-12 | 2016-09-11 | 財團法人工業技術研究院 | 組裝結構及具有該組裝結構之照明裝置 |
US9441634B2 (en) | 2013-01-11 | 2016-09-13 | Daniel S. Spiro | Integrated ceiling device with mechanical arrangement for a light source |
US9363592B2 (en) * | 2013-08-01 | 2016-06-07 | Zhejiang Shenghui Lighting Co., Ltd | LED lighting device and speaker |
US9816696B1 (en) * | 2013-01-25 | 2017-11-14 | LEDLab, LLC | Fan cooled LED light and housing |
US9303825B2 (en) | 2013-03-05 | 2016-04-05 | Lighting Science Group, Corporation | High bay luminaire |
DE102013203912A1 (de) * | 2013-03-07 | 2014-09-11 | Zumtobel Lighting Gmbh | LED-Leuchtmodul und Leuchte mit wenigstens einem LED-Leuchtmodul |
US9347655B2 (en) | 2013-03-11 | 2016-05-24 | Lighting Science Group Corporation | Rotatable lighting device |
US9353935B2 (en) | 2013-03-11 | 2016-05-31 | Lighting Science Group, Corporation | Rotatable lighting device |
US9459397B2 (en) | 2013-03-12 | 2016-10-04 | Lighting Science Group Corporation | Edge lit lighting device |
US9696022B2 (en) * | 2013-03-14 | 2017-07-04 | Mandy Holdings Lllp | Downward illumination assembly |
US9151453B2 (en) * | 2013-03-15 | 2015-10-06 | Lighting Science Group Corporation | Magnetically-mountable lighting device and associated systems and methods |
US20140268731A1 (en) | 2013-03-15 | 2014-09-18 | Lighting Science Group Corpporation | Low bay lighting system and associated methods |
US9255670B2 (en) | 2013-03-15 | 2016-02-09 | Lighting Science Group Corporation | Street lighting device for communicating with observers and associated methods |
US9222653B2 (en) * | 2013-03-15 | 2015-12-29 | Lighting Science Group Corporation | Concave low profile luminaire with magnetic lighting devices and associated systems and methods |
US9157618B2 (en) * | 2013-03-15 | 2015-10-13 | Lighting Science Group Corporation | Trough luminaire with magnetic lighting devices and associated systems and methods |
US10030852B2 (en) | 2013-03-15 | 2018-07-24 | Kenall Manufacturing Company | Downwardly directing spatial lighting system |
WO2014161554A2 (en) * | 2013-04-05 | 2014-10-09 | Digital Sputnik Lighting Oü | Lighting device and system for wireless calibration and controlling of lighting device |
CA2910222C (en) | 2013-04-30 | 2022-08-30 | Digital Lumens Incorporated | Operating light emitting diodes at low temperature |
EP2806209B1 (en) * | 2013-05-24 | 2019-03-20 | Holophane Europe Ltd. | LED luminaire with multiple vents for promoting vertical ventilation |
US20160334093A1 (en) * | 2013-06-12 | 2016-11-17 | Q Technology, Inc. | Multiple emission source multiple cooling path lighting system and method |
US10563850B2 (en) | 2015-04-22 | 2020-02-18 | DMF, Inc. | Outer casing for a recessed lighting fixture |
US9964266B2 (en) | 2013-07-05 | 2018-05-08 | DMF, Inc. | Unified driver and light source assembly for recessed lighting |
US10753558B2 (en) | 2013-07-05 | 2020-08-25 | DMF, Inc. | Lighting apparatus and methods |
US11060705B1 (en) | 2013-07-05 | 2021-07-13 | DMF, Inc. | Compact lighting apparatus with AC to DC converter and integrated electrical connector |
US11435064B1 (en) | 2013-07-05 | 2022-09-06 | DMF, Inc. | Integrated lighting module |
US10551044B2 (en) | 2015-11-16 | 2020-02-04 | DMF, Inc. | Recessed lighting assembly |
US10139059B2 (en) | 2014-02-18 | 2018-11-27 | DMF, Inc. | Adjustable compact recessed lighting assembly with hangar bars |
US11255497B2 (en) | 2013-07-05 | 2022-02-22 | DMF, Inc. | Adjustable electrical apparatus with hangar bars for installation in a building |
TWM472152U (zh) * | 2013-09-05 | 2014-02-11 | Molex Taiwan Ltd | 安裝座與照明裝置 |
US9976725B2 (en) * | 2013-09-20 | 2018-05-22 | Osram Sylvania Inc. | Solid-state luminaire with pixelated control of light beam distribution |
US9453639B2 (en) * | 2013-09-24 | 2016-09-27 | Mandy Holdings Lllp | Rectilinear light source for elevator interior |
AU2014331746A1 (en) | 2013-10-10 | 2016-05-05 | Digital Lumens Incorporated | Methods, systems, and apparatus for intelligent lighting |
CN103595018B (zh) * | 2013-11-07 | 2017-02-08 | 深圳市华星光电技术有限公司 | 过压保护电路、led背光驱动电路以及液晶显示器 |
US9429294B2 (en) | 2013-11-11 | 2016-08-30 | Lighting Science Group Corporation | System for directional control of light and associated methods |
KR101472403B1 (ko) * | 2013-11-20 | 2014-12-24 | 엘지전자 주식회사 | 발광소자 모듈 |
US9518724B2 (en) | 2013-11-20 | 2016-12-13 | Lg Electronics Inc. | Light emitting device module array |
KR101472400B1 (ko) * | 2013-11-25 | 2014-12-24 | 엘지전자 주식회사 | 모듈 어레이 |
US9353924B2 (en) | 2014-01-10 | 2016-05-31 | Cooper Technologies Company | Assembly systems for modular light fixtures |
US9383090B2 (en) | 2014-01-10 | 2016-07-05 | Cooper Technologies Company | Floodlights with multi-path cooling |
CN103994350B (zh) * | 2014-05-09 | 2015-11-25 | 东莞嘉盛照明科技有限公司 | 发光二极管灯具 |
US10047945B2 (en) * | 2014-09-02 | 2018-08-14 | Philips Lighting Holding B.V. | Lighting device |
CA2902906C (en) * | 2014-09-05 | 2022-07-26 | Broan-Nutone Llc | Exhaust fan light module |
FI20145864A7 (fi) * | 2014-10-03 | 2016-04-04 | Naplit Show Oy | Valaisinjärjestely |
US9720249B2 (en) * | 2014-10-28 | 2017-08-01 | Whirlpool Corporation | Light collimators and methods for human machine interfaces |
EP3604894B1 (en) | 2015-02-04 | 2025-04-09 | Milwaukee Electric Tool Corporation | Light |
KR101643125B1 (ko) * | 2015-04-07 | 2016-07-27 | 주식회사 킴스켐 | 탄소섬유 필라멘트를 갖는 할로겐 램프 |
US9803836B1 (en) * | 2015-05-01 | 2017-10-31 | Cooper Technologies Company | Decorative skin for surface mount light fixture |
US10918030B2 (en) | 2015-05-26 | 2021-02-16 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10228711B2 (en) | 2015-05-26 | 2019-03-12 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10072805B2 (en) | 2015-05-29 | 2018-09-11 | DMF, Inc. | Recessed lighting unit with universal adapter |
CA2931588C (en) | 2015-05-29 | 2021-09-14 | DMF, Inc. | Lighting module for recessed lighting systems |
US9903569B2 (en) * | 2015-06-05 | 2018-02-27 | Cordelia Lighting Inc. | LED module and assembly |
US10012354B2 (en) | 2015-06-26 | 2018-07-03 | Cree, Inc. | Adjustable retrofit LED troffer |
US10775032B2 (en) | 2015-07-01 | 2020-09-15 | Milwaukee Electric Tool Corporation | Area light |
US9958146B2 (en) * | 2015-07-17 | 2018-05-01 | Cooper Technologies Company | Low profile ceiling mounted luminaire |
CN105042438A (zh) * | 2015-08-03 | 2015-11-11 | 江苏达伦电子股份有限公司 | 一种led可调节顶灯 |
US9699865B2 (en) | 2015-09-03 | 2017-07-04 | Milwaukee Electric Tool Corporation | Spotlight and method of controlling thereof |
USD851046S1 (en) | 2015-10-05 | 2019-06-11 | DMF, Inc. | Electrical Junction Box |
US20170198880A1 (en) * | 2015-11-11 | 2017-07-13 | Sergio Lara Pereira Monteiro | Method and means for increasing energy efficiency of LED luminaries |
US10323831B2 (en) | 2015-11-13 | 2019-06-18 | Milwaukee Electric Tool Corporation | Utility mount light |
US10161619B2 (en) * | 2015-12-28 | 2018-12-25 | Eaton Intelligent Power Limited | LED illumination device with vent to heat sink |
US10203103B2 (en) | 2016-02-08 | 2019-02-12 | Cree, Inc. | LED luminaire having enhanced thermal management |
US10982440B2 (en) | 2016-03-13 | 2021-04-20 | Yvette Seifert Hirth | Hanging three dimensional grid system for lighting, data, and power |
US9795006B2 (en) * | 2016-03-13 | 2017-10-17 | Yvette Seifert Hirth | Low-voltage alternating current-based led light with built-in cooling and automatic or manual dimming |
US20190090324A9 (en) * | 2016-04-15 | 2019-03-21 | Biological Innovation & Optimization Systems, LLC | Systems and methods for limiting inrush current and for dimming led lighting fixtures |
USD816252S1 (en) | 2016-05-16 | 2018-04-24 | Milwaukee Electric Tool Corporation | Light |
CN105823019A (zh) * | 2016-05-26 | 2016-08-03 | 常州大智光电有限公司 | 一种便于安装的灯座 |
CN109477616B (zh) | 2016-06-30 | 2021-06-25 | 艾普顿集团有限责任公司 | 用于照明系统的封装件 |
WO2018026860A1 (en) * | 2016-08-01 | 2018-02-08 | Hayward Industries, Inc. | Accent lights with junction box controller |
CN106287471B (zh) * | 2016-08-28 | 2019-03-19 | 浙江云通高杆灯有限公司 | 一种带信号塔的高杆灯 |
US10111294B1 (en) | 2016-09-26 | 2018-10-23 | Aion LED, Inc. | Efficient dynamic light mixing for compact linear LED arrays |
US20180195692A1 (en) * | 2017-01-06 | 2018-07-12 | Sergio Lara Pereira Monteiro | Method and means for increasing energy efficiency of LED luminaries |
US10544912B2 (en) * | 2017-01-23 | 2020-01-28 | Abl Ip Holding, Llc | Cassette for holding a planar light source with a thermally isolated driver board |
US10151461B2 (en) * | 2017-02-06 | 2018-12-11 | apure holding llc | Lighting device and lighting assembly |
CN206943980U (zh) * | 2017-03-24 | 2018-01-30 | 东莞泛美光电有限公司 | 线性恒流吸顶灯 |
US10608145B2 (en) * | 2017-05-05 | 2020-03-31 | Applied Materials, Inc. | Illumination device for desorbing molecules from inner walls of a processing chamber |
DE102017209375B4 (de) * | 2017-06-02 | 2022-08-04 | BSH Hausgeräte GmbH | Wäschepflegegerät mit einer Beleuchtungseinrichtung |
KR102586765B1 (ko) | 2017-06-06 | 2023-10-06 | 무스코 코포레이션 | 정밀한 led 조명을 위한 장치, 방법 및 시스템 |
US10488000B2 (en) | 2017-06-22 | 2019-11-26 | DMF, Inc. | Thin profile surface mount lighting apparatus |
WO2018237294A2 (en) | 2017-06-22 | 2018-12-27 | DMF, Inc. | THIN-PROFILE SURFACE MOUNTING LIGHTING DEVICE |
USD905327S1 (en) | 2018-05-17 | 2020-12-15 | DMF, Inc. | Light fixture |
US11067231B2 (en) | 2017-08-28 | 2021-07-20 | DMF, Inc. | Alternate junction box and arrangement for lighting apparatus |
US10436398B2 (en) * | 2017-09-21 | 2019-10-08 | William D. Solterbeck | Overhead multi-functional fixture |
US10619808B2 (en) * | 2017-10-18 | 2020-04-14 | Good Earth Lighting, Inc. | Flat panel ceiling light with quick-change covers |
CA3083359A1 (en) | 2017-11-28 | 2019-06-06 | DMF, Inc. | Adjustable hanger bar assembly |
KR101872890B1 (ko) * | 2017-12-15 | 2018-07-31 | 주식회사 파워인 | 조명장치용 컨버터, 그를 가지는 조명장치 |
WO2019133669A1 (en) | 2017-12-27 | 2019-07-04 | DMF, Inc. | Methods and apparatus for adjusting a luminaire |
USD877957S1 (en) | 2018-05-24 | 2020-03-10 | DMF Inc. | Light fixture |
GB2574417B (en) | 2018-06-05 | 2021-03-03 | Dyson Technology Ltd | A vision system for a mobile robot |
WO2019241198A1 (en) | 2018-06-11 | 2019-12-19 | DMF, Inc. | A polymer housing for a recessed lighting system and methods for using same |
USD903605S1 (en) | 2018-06-12 | 2020-12-01 | DMF, Inc. | Plastic deep electrical junction box |
US10714028B2 (en) | 2018-09-27 | 2020-07-14 | Apple Inc. | Methods and apparatus for controlling display backlight |
US10877314B2 (en) | 2018-09-27 | 2020-12-29 | Apple Inc. | Methods and apparatus for controlling display backlight |
CA3115146A1 (en) | 2018-10-02 | 2020-04-09 | Ver Lighting Llc | A bar hanger assembly with mating telescoping bars |
US10801715B2 (en) * | 2018-10-05 | 2020-10-13 | Ngl Global Limited | Lamp with drainage channel |
JP7127498B2 (ja) * | 2018-11-09 | 2022-08-30 | 住友電装株式会社 | 放熱部材及び電気接続箱 |
US11280515B2 (en) * | 2019-01-09 | 2022-03-22 | Ascent Holdings, Llc | Ventilation fan trim ring mounting assembly |
USD901398S1 (en) | 2019-01-29 | 2020-11-10 | DMF, Inc. | Plastic deep electrical junction box |
USD864877S1 (en) | 2019-01-29 | 2019-10-29 | DMF, Inc. | Plastic deep electrical junction box with a lighting module mounting yoke |
USD1012864S1 (en) | 2019-01-29 | 2024-01-30 | DMF, Inc. | Portion of a plastic deep electrical junction box |
USD966877S1 (en) | 2019-03-14 | 2022-10-18 | Ver Lighting Llc | Hanger bar for a hanger bar assembly |
US11262063B2 (en) | 2019-06-05 | 2022-03-01 | Light Source Engineering Llc | Horticulture light panel assembly |
WO2021051101A1 (en) | 2019-09-12 | 2021-03-18 | DMF, Inc. | Miniature lighting module and lighting fixtures using same |
US10801714B1 (en) | 2019-10-03 | 2020-10-13 | CarJamz, Inc. | Lighting device |
US11273751B2 (en) | 2019-10-08 | 2022-03-15 | Bestop Baja, Llc | Auxiliary light for mounting to a vehicle |
US11067254B1 (en) * | 2019-10-08 | 2021-07-20 | Bestop Baja, Llc | Auxiliary light for mounting to a vehicle |
US11032976B1 (en) * | 2020-03-16 | 2021-06-15 | Hgci, Inc. | Light fixture for indoor grow application and components thereof |
USD993465S1 (en) | 2020-04-15 | 2023-07-25 | Troy-CSL Lighting Inc. | Lighting device |
USD969382S1 (en) | 2020-04-15 | 2022-11-08 | Troy-CSL Lighting Inc. | Lighting device |
US10900654B1 (en) | 2020-04-22 | 2021-01-26 | Troy-CSL Lighting Inc. | Small aperture lighting device |
US11754273B2 (en) | 2020-04-22 | 2023-09-12 | Troy-CSL Lighting Inc. | Small aperture lighting device |
US11754260B2 (en) | 2020-07-10 | 2023-09-12 | Musco Corporation | Apparatus, method, and system for precise LED lighting |
US12203631B2 (en) | 2020-07-16 | 2025-01-21 | DMF, Inc. | Round metal housing for a lighting system |
CA3124987A1 (en) | 2020-07-17 | 2022-01-17 | DMF, Inc. | Bar hanger assembly with crossmembers and housing assemblies using same |
USD990030S1 (en) | 2020-07-17 | 2023-06-20 | DMF, Inc. | Housing for a lighting system |
CA3124976A1 (en) | 2020-07-17 | 2022-01-17 | DMF, Inc. | Polymer housing for a lighting system and methods for using same |
US11585517B2 (en) | 2020-07-23 | 2023-02-21 | DMF, Inc. | Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features |
KR20220070757A (ko) | 2020-11-23 | 2022-05-31 | 삼성전자주식회사 | Led 장치 및 이를 포함하는 조명 장치 |
US11211538B1 (en) | 2020-12-23 | 2021-12-28 | Joseph L. Pikulski | Thermal management system for electrically-powered devices |
CN112539363A (zh) * | 2021-01-29 | 2021-03-23 | 杭州汉莱电器有限公司 | 一种智能调光器 |
CN112914348A (zh) * | 2021-03-01 | 2021-06-08 | 广东美的厨房电器制造有限公司 | 烹饪装置 |
CN113446573A (zh) * | 2021-07-29 | 2021-09-28 | 柠檬智能(深圳)有限公司 | 具有光遮挡部件的led灯组件及其制造方法 |
US20230277273A1 (en) * | 2021-12-29 | 2023-09-07 | Hawkeye Surgical Lighting Inc. | Surgical eyewear lighting systems and methods |
US11879629B2 (en) * | 2022-03-31 | 2024-01-23 | RAB Lighting Inc. | LED light fixture with a heat sink having concentrically segmented fins |
US12297996B2 (en) * | 2023-02-16 | 2025-05-13 | Integrated Illumination Systems, Inc. | Cove light fixture with hidden integrated air return |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1508470A (zh) * | 2002-12-19 | 2004-06-30 | 岸村俊二 | 白色led照明用光源及白色led照明装置 |
CN2851855Y (zh) * | 2005-12-16 | 2006-12-27 | 陈忠 | 散热装置及装有该散热装置的大功率射灯 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5857767A (en) * | 1996-09-23 | 1999-01-12 | Relume Corporation | Thermal management system for L.E.D. arrays |
US20020122309A1 (en) * | 2001-02-16 | 2002-09-05 | Abdelhafez Mohamed M. | Led beacon lamp |
CN100524746C (zh) * | 2001-05-26 | 2009-08-05 | 吉尔科有限公司 | 用于局部照明的高功率led模块 |
JP2003092022A (ja) * | 2001-09-19 | 2003-03-28 | Yamada Shomei Kk | 照明器具の放熱構造及び照明器具 |
US6871983B2 (en) * | 2001-10-25 | 2005-03-29 | Tir Systems Ltd. | Solid state continuous sealed clean room light fixture |
US6573536B1 (en) * | 2002-05-29 | 2003-06-03 | Optolum, Inc. | Light emitting diode light source |
JP2004327152A (ja) * | 2003-04-23 | 2004-11-18 | Toshiba Lighting & Technology Corp | Led点灯装置およびled照明器具 |
US7144135B2 (en) * | 2003-11-26 | 2006-12-05 | Philips Lumileds Lighting Company, Llc | LED lamp heat sink |
JP4466354B2 (ja) * | 2004-12-15 | 2010-05-26 | パナソニック電工株式会社 | 照明器具 |
US7378805B2 (en) * | 2005-03-22 | 2008-05-27 | Fairchild Semiconductor Corporation | Single-stage digital power converter for driving LEDs |
US7255460B2 (en) * | 2005-03-23 | 2007-08-14 | Nuriplan Co., Ltd. | LED illumination lamp |
WO2006127785A2 (en) * | 2005-05-23 | 2006-11-30 | Color Kinetics Incorporated | Modular led lighting apparatus for socket engagement |
US7703951B2 (en) * | 2005-05-23 | 2010-04-27 | Philips Solid-State Lighting Solutions, Inc. | Modular LED-based lighting fixtures having socket engagement features |
JP4529795B2 (ja) * | 2005-05-25 | 2010-08-25 | パナソニック電工株式会社 | 発光装置及びそれを用いた照明器具 |
JP4492458B2 (ja) * | 2005-06-22 | 2010-06-30 | パナソニック電工株式会社 | 照明器具 |
JP2007035380A (ja) * | 2005-07-25 | 2007-02-08 | Matsushita Electric Works Ltd | 照明器具 |
US7547123B2 (en) * | 2005-09-26 | 2009-06-16 | Advanced Illumination, Inc. | High efficiency, compact, modular forced air cooling system for high intensity LED light source |
US7329033B2 (en) * | 2005-10-25 | 2008-02-12 | Visteon Global Technologies, Inc. | Convectively cooled headlamp assembly |
US7478932B2 (en) * | 2005-11-29 | 2009-01-20 | Visteon Global Technologies, Inc. | Headlamp assembly having cooling channel |
US7427152B2 (en) * | 2005-12-05 | 2008-09-23 | Visteon Global Technologies, Inc. | Headlamp assembly with integrated housing and heat sink |
US7593229B2 (en) * | 2006-03-31 | 2009-09-22 | Hong Kong Applied Science & Technology Research Institute Co. Ltd | Heat exchange enhancement |
JP3126337U (ja) * | 2006-08-10 | 2006-10-19 | 超▲ちょ▼科技股▲ふん▼有限公司 | 大型ledランプ |
US7798684B2 (en) * | 2007-04-06 | 2010-09-21 | Genlyte Thomas Group Llc | Luminaire system with thermal chimney effect |
-
2008
- 2008-05-02 PL PL08747545T patent/PL2153115T3/pl unknown
- 2008-05-02 WO PCT/US2008/062488 patent/WO2008137732A1/en active Application Filing
- 2008-05-02 KR KR1020107005002A patent/KR101555894B1/ko active Active
- 2008-05-02 EP EP08747545.5A patent/EP2153115B1/en active Active
- 2008-05-02 JP JP2010506686A patent/JP5542658B2/ja active Active
- 2008-05-02 DK DK08747545.5T patent/DK2153115T3/da active
- 2008-05-02 PT PT87475455T patent/PT2153115T/pt unknown
- 2008-05-02 ES ES08747545T patent/ES2890714T3/es active Active
- 2008-05-02 KR KR1020097025261A patent/KR101500977B1/ko active Active
- 2008-05-02 CN CN200880014787XA patent/CN101675290B/zh active Active
- 2008-05-02 US US12/114,500 patent/US7828465B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1508470A (zh) * | 2002-12-19 | 2004-06-30 | 岸村俊二 | 白色led照明用光源及白色led照明装置 |
CN2851855Y (zh) * | 2005-12-16 | 2006-12-27 | 陈忠 | 散热装置及装有该散热装置的大功率射灯 |
Also Published As
Publication number | Publication date |
---|---|
DK2153115T3 (da) | 2021-08-30 |
KR101500977B1 (ko) | 2015-03-10 |
ES2890714T3 (es) | 2022-01-21 |
KR101555894B1 (ko) | 2015-09-30 |
WO2008137732A1 (en) | 2008-11-13 |
KR20100017600A (ko) | 2010-02-16 |
US7828465B2 (en) | 2010-11-09 |
KR20100038124A (ko) | 2010-04-12 |
JP2010526416A (ja) | 2010-07-29 |
EP2153115B1 (en) | 2021-07-07 |
PT2153115T (pt) | 2021-09-06 |
EP2153115A1 (en) | 2010-02-17 |
JP5542658B2 (ja) | 2014-07-09 |
CN101675290A (zh) | 2010-03-17 |
PL2153115T3 (pl) | 2021-12-27 |
US20080285271A1 (en) | 2008-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101675290B (zh) | Led基灯具和热管理的相关方法 | |
JP5259729B2 (ja) | 大型建造物用照明のためのledベースの照明器具 | |
JP5363487B2 (ja) | 演壇照明用途においてled型スポットライト照明を提供する方法及び装置 | |
CN101653041B (zh) | 用于模拟电阻负载的方法和装置 | |
CN101617565B (zh) | 用于控制串联的led的方法和装置 | |
US8080819B2 (en) | LED package methods and systems | |
ES2934308T3 (es) | Unidad de iluminación | |
US20060221606A1 (en) | Led-based lighting retrofit subassembly apparatus | |
US20060076908A1 (en) | Lighting zone control methods and apparatus | |
US20110002114A1 (en) | Led-based illumination system for heat-sensitive objects | |
CN104137650A (zh) | 具有颜色和调光控制的led照明单元 | |
US20230044955A1 (en) | Led lighting incorporating dmx communication | |
US20100181579A1 (en) | Assembly structure of a light-emitting diode light source and a power supply interface | |
Garnett | Development and prototyping of a solid state lighting product for architectural and accent applications: a thesis presented in fulfilment of the requirements for the degree of Master of Product Development in Technology at Massey University, School of Engineering & Technology, Albany campus, New Zealand | |
Gordon et al. | Illuminating Solar Decathlon Homes: Exploring Next Generation Lighting Technology-Light Emitting Diodes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170316 Address after: The city of Eindhoven in Holland Patentee after: PHILIPS LIGHTING HOLDING B.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |