CN1343289A - 照明设备 - Google Patents
照明设备 Download PDFInfo
- Publication number
- CN1343289A CN1343289A CN00804656A CN00804656A CN1343289A CN 1343289 A CN1343289 A CN 1343289A CN 00804656 A CN00804656 A CN 00804656A CN 00804656 A CN00804656 A CN 00804656A CN 1343289 A CN1343289 A CN 1343289A
- Authority
- CN
- China
- Prior art keywords
- light
- light fixture
- image
- led
- collimating element
- 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.)
- Granted
Links
Images
Classifications
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- 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
- F21V5/00—Refractors for light sources
- F21V5/008—Combination of two or more successive refractors along an optical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- 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
- F21V29/767—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 directions perpendicular to 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2033—LED or laser light sources
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/208—Homogenising, shaping of the illumination 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- 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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
-
- 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]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0944—Diffractive optical elements, e.g. gratings, holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
- G02B27/425—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in illumination systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00200046.1 | 2000-01-07 | ||
EP00200046 | 2000-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1343289A true CN1343289A (zh) | 2002-04-03 |
CN1285965C CN1285965C (zh) | 2006-11-22 |
Family
ID=8170892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008046565A Expired - Lifetime CN1285965C (zh) | 2000-01-07 | 2000-12-18 | 照明设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6478453B2 (zh) |
EP (1) | EP1159563B1 (zh) |
JP (1) | JP4620924B2 (zh) |
CN (1) | CN1285965C (zh) |
DE (1) | DE60033639T2 (zh) |
TW (1) | TW512214B (zh) |
WO (1) | WO2001051847A1 (zh) |
Cited By (11)
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WO2009015605A1 (fr) * | 2007-07-30 | 2009-02-05 | Shenzhen Bang-Bell Electronics Co., Ltd | Lampe tunnel à del |
CN101995623A (zh) * | 2009-08-18 | 2011-03-30 | 三菱电机株式会社 | 光源装置以及框体的制造方法 |
CN102102849A (zh) * | 2009-12-16 | 2011-06-22 | 富准精密工业(深圳)有限公司 | 透镜及其应用的发光二极管模组 |
CN102102850A (zh) * | 2009-12-16 | 2011-06-22 | 富准精密工业(深圳)有限公司 | 透镜及其应用的发光二极管模组 |
WO2012083529A1 (zh) * | 2010-12-22 | 2012-06-28 | Ouyang Jie | 一种led投影照明装置 |
CN102563524A (zh) * | 2010-09-29 | 2012-07-11 | 西铁城电子株式会社 | 透镜部件和使用该透镜部件的光学单元 |
CN103620296A (zh) * | 2011-06-29 | 2014-03-05 | 马田专业公司 | 混色照明设备 |
CN103988110A (zh) * | 2011-12-13 | 2014-08-13 | 皇家飞利浦有限公司 | 用于led灯的光学准直器 |
CN104575270A (zh) * | 2013-10-10 | 2015-04-29 | 奥塔艾丽克特龙尼克亚茜姆塔圣维泰克公司 | 利用光学元件提供信息 |
CN106224867A (zh) * | 2015-06-02 | 2016-12-14 | Agm汽车有限责任公司 | 用于在表面上以预定照明图案来投射光的照明装置 |
US10254521B2 (en) | 2011-12-13 | 2019-04-09 | Signify Holding B.V. | Optical collimator for LED lights |
Families Citing this family (150)
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US6481874B2 (en) * | 2001-03-29 | 2002-11-19 | Gelcore Llc | Heat dissipation system for high power LED lighting system |
US7976211B2 (en) * | 2001-08-24 | 2011-07-12 | Densen Cao | Light bulb utilizing a replaceable LED light source |
US8201985B2 (en) | 2001-08-24 | 2012-06-19 | Cao Group, Inc. | Light bulb utilizing a replaceable LED light source |
US8569785B2 (en) * | 2001-08-24 | 2013-10-29 | Cao Group, Inc. | Semiconductor light source for illuminating a physical space including a 3-dimensional lead frame |
US7728345B2 (en) | 2001-08-24 | 2010-06-01 | Cao Group, Inc. | Semiconductor light source for illuminating a physical space including a 3-dimensional lead frame |
US6655813B1 (en) * | 2002-01-07 | 2003-12-02 | Genlyte Thomas Group Llc | Multi-function luminaire |
US6880951B2 (en) * | 2002-04-04 | 2005-04-19 | Altec Co., Ltd. | Flashlight using a light emitting diode as a lamp |
US6710926B2 (en) * | 2002-04-10 | 2004-03-23 | The Regents Of The University Of California | Cylindrical microlens with an internally reflecting surface and a method of fabrication |
DE10216085A1 (de) * | 2002-04-11 | 2003-11-06 | Sill Franz Gmbh | Farbwechselstrahler |
US6773154B2 (en) * | 2002-08-21 | 2004-08-10 | North American Lighting, Inc. | Automotive lighting device |
EP1411290A1 (en) * | 2002-10-18 | 2004-04-21 | Altman Stage Lighting Co.,Inc. New York Corporation | Diode lighting system |
US8083376B2 (en) * | 2002-11-04 | 2011-12-27 | Tseng-Lu Chien | LED power failure light |
US11228735B2 (en) * | 2003-01-14 | 2022-01-18 | Tseng-Lu Chien | LED or laser project light has more than 1 functions |
EP3416460B1 (en) | 2003-05-05 | 2022-10-19 | Signify North America Corporation | Lighting unit |
US20040264199A1 (en) * | 2003-06-30 | 2004-12-30 | Kuo-Fen Shu | LED spotlight (type III) |
US20040264196A1 (en) * | 2003-06-30 | 2004-12-30 | Kuo-Fen Shu | LED spotlight (type I) |
US7066619B2 (en) | 2003-08-29 | 2006-06-27 | Waters Michael A | LED picture light apparatus and method |
US6986593B2 (en) * | 2003-10-06 | 2006-01-17 | Illumination Management Solutions, Inc. | Method and apparatus for light collection, distribution and zoom |
US7427146B2 (en) * | 2004-02-11 | 2008-09-23 | 3M Innovative Properties Company | Light-collecting illumination system |
US7300177B2 (en) | 2004-02-11 | 2007-11-27 | 3M Innovative Properties | Illumination system having a plurality of light source modules disposed in an array with a non-radially symmetrical aperture |
US7246923B2 (en) | 2004-02-11 | 2007-07-24 | 3M Innovative Properties Company | Reshaping light source modules and illumination systems using the same |
JP4123189B2 (ja) * | 2004-05-19 | 2008-07-23 | ソニー株式会社 | バックライト装置、及び液晶表示装置 |
DE102004042561A1 (de) * | 2004-07-20 | 2006-02-16 | Osram Opto Semiconductors Gmbh | Optisches Element |
PL1621809T3 (pl) * | 2004-07-30 | 2008-05-30 | Sigma Dental Systems Emasdi Gmbh | Korpus oświetleniowy |
US7390097B2 (en) * | 2004-08-23 | 2008-06-24 | 3M Innovative Properties Company | Multiple channel illumination system |
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DE102004063574A1 (de) * | 2004-12-30 | 2006-07-13 | Osram Opto Semiconductors Gmbh | Leuchtvorrichtung mit mehreren Halbleiterlichtquellen |
ITMI20050018A1 (it) * | 2005-01-07 | 2006-07-08 | Fraen Corp Srl | Dispositovo di illuminazione a fascio luminoso variabile in particolare per una torcia elettrica |
EP1860479A4 (en) * | 2005-03-18 | 2009-08-26 | Harison Toshiba Lighting Corp | LIGHTING SYSTEM |
US7384167B1 (en) | 2005-04-04 | 2008-06-10 | Genlyte Thomas Group, Llc | Optimal wall washing kick reflector |
KR101229874B1 (ko) * | 2005-04-22 | 2013-02-05 | 삼성디스플레이 주식회사 | 광학 렌즈와, 이를 갖는 광학 패키지, 백라이트 어셈블리및 표시장치 |
US8016470B2 (en) | 2007-10-05 | 2011-09-13 | Dental Equipment, Llc | LED-based dental exam lamp with variable chromaticity |
US20080025013A1 (en) * | 2005-05-02 | 2008-01-31 | Pelton & Crane | Led-powered dental operatory light |
US7425077B2 (en) * | 2005-05-02 | 2008-09-16 | Pelton & Crane | LED-powered dental operatory light |
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Also Published As
Publication number | Publication date |
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US6478453B2 (en) | 2002-11-12 |
JP4620924B2 (ja) | 2011-01-26 |
CN1285965C (zh) | 2006-11-22 |
EP1159563A1 (en) | 2001-12-05 |
WO2001051847A1 (en) | 2001-07-19 |
TW512214B (en) | 2002-12-01 |
US20010007527A1 (en) | 2001-07-12 |
DE60033639D1 (de) | 2007-04-12 |
EP1159563B1 (en) | 2007-02-28 |
DE60033639T2 (de) | 2007-11-22 |
JP2003519896A (ja) | 2003-06-24 |
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