CN1933989A - 离轴抛物线反射镜 - Google Patents

离轴抛物线反射镜 Download PDF

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Publication number
CN1933989A
CN1933989A CNA200580009132XA CN200580009132A CN1933989A CN 1933989 A CN1933989 A CN 1933989A CN A200580009132X A CNA200580009132X A CN A200580009132XA CN 200580009132 A CN200580009132 A CN 200580009132A CN 1933989 A CN1933989 A CN 1933989A
Authority
CN
China
Prior art keywords
catadioptre
axis
reflector segments
reflecting curved
axis reflector
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.)
Pending
Application number
CNA200580009132XA
Other languages
English (en)
Chinese (zh)
Inventor
马克·J·迈尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Current Lighting Solutions LLC
Original Assignee
Gelcore LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gelcore LLC filed Critical Gelcore LLC
Publication of CN1933989A publication Critical patent/CN1933989A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21V7/04—Optical design
    • F21V7/045—Optical design with spherical surface
    • 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
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CNA200580009132XA 2004-02-19 2005-02-18 离轴抛物线反射镜 Pending CN1933989A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/782,694 US7040782B2 (en) 2004-02-19 2004-02-19 Off-axis parabolic reflector
US10/782,694 2004-02-19

Publications (1)

Publication Number Publication Date
CN1933989A true CN1933989A (zh) 2007-03-21

Family

ID=34861077

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200580009132XA Pending CN1933989A (zh) 2004-02-19 2005-02-18 离轴抛物线反射镜

Country Status (5)

Country Link
US (1) US7040782B2 (enExample)
EP (1) EP1720731A4 (enExample)
JP (1) JP4726808B2 (enExample)
CN (1) CN1933989A (enExample)
WO (1) WO2005079482A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
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CN101916044A (zh) * 2010-07-27 2010-12-15 浙江大学 一种用于双四极均匀照明的自由曲面透镜
CN102057215B (zh) * 2008-06-11 2014-06-04 皇家飞利浦电子股份有限公司 产生具有可调宽度的光束的发光系统
CN103930715A (zh) * 2011-09-20 2014-07-16 克利公司 镜面反射器和使用镜面反射器的led灯

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US7270449B2 (en) * 2005-02-17 2007-09-18 Alan Uke Lighting system and method and reflector for use in same
US7186999B2 (en) * 2005-02-24 2007-03-06 Energy Conversion Devices, Inc. Error reduction circuit for chalcogenide devices
WO2007022314A2 (en) * 2005-08-17 2007-02-22 Illumination Management Solutions, Inc. An improved optic for leds and other light sources
ITVI20070031A1 (it) * 2007-02-01 2008-08-02 Beghelli Spa Apparecchio di illuminazione ad alte prestazioni ed ottimale distribuzione della luce installabile a soffitto e a parete
US8317367B2 (en) * 2007-05-07 2012-11-27 Illumination Optics Inc. Solid state optical system
CN101730818A (zh) * 2007-05-07 2010-06-09 戴维·A·文豪斯 固态光学系统
WO2008148423A1 (de) * 2007-06-05 2008-12-11 Osram Gesellschaft mit beschränkter Haftung Reflektor für eine lampe
US8147081B2 (en) * 2007-12-26 2012-04-03 Lumination Llc Directional linear light source
TW200933075A (en) * 2008-01-21 2009-08-01 Jiahn-Chang Wu Reflection type lamp
CN101566309A (zh) * 2008-04-23 2009-10-28 富准精密工业(深圳)有限公司 发光二极管照明装置
US8104929B2 (en) * 2008-11-26 2012-01-31 Spring City Electrical Manufacturing Company Outdoor lighting fixture using LEDs
US7922355B1 (en) * 2008-12-16 2011-04-12 Lednovation, Inc. Solid state lighting device having effective light mixing and control
US20110026249A1 (en) * 2009-07-31 2011-02-03 Jonathan Wylde Low profile LED lighting assembly
WO2011017455A1 (en) * 2009-08-04 2011-02-10 Bruce Aerospace, Inc. High brightness light emitting diode luminaire
USD636111S1 (en) * 2010-03-24 2011-04-12 Everlight Electronics Co., Ltd. Lens
US20110235338A1 (en) * 2010-03-29 2011-09-29 Everlight Electronics Co., Ltd. Light emitting device and lens thereof
USD625880S1 (en) * 2010-03-29 2010-10-19 Ambrose Shing-Yin Leung Reflector plate
KR101090728B1 (ko) 2010-04-10 2011-12-08 엘지이노텍 주식회사 조명 장치
EP2789899B1 (en) * 2010-04-10 2017-07-05 LG Innotek Co., Ltd. Lighting apparatus
US8360605B2 (en) 2010-05-09 2013-01-29 Illumination Optics Inc. LED luminaire
US9157642B2 (en) * 2010-10-12 2015-10-13 Lg Innotek Co., Ltd. Air conditioner including virus removal device
US9016896B1 (en) 2011-02-23 2015-04-28 Hughey & Phillips, Llc Obstruction lighting system
US9013331B2 (en) 2011-03-17 2015-04-21 Hughey & Phillips, Llc Lighting and collision alerting system
EP3299704A1 (en) 2011-03-17 2018-03-28 Hughey & Phillips, LLC Lighting system
USD697664S1 (en) * 2012-05-07 2014-01-14 Cree, Inc. LED lens
USD718490S1 (en) * 2013-03-15 2014-11-25 Cree, Inc. LED lens
US9696008B2 (en) 2013-07-02 2017-07-04 Cooper Technologies Company Reflector for directed beam LED illumination
US10106276B2 (en) 2015-04-16 2018-10-23 Hughey & Phillips, Llc Obstruction lighting system configured to emit visible and infrared light
US10317043B2 (en) * 2015-10-27 2019-06-11 JST Performance, LLC Method and apparatus for distributing light
US11178741B1 (en) 2015-12-22 2021-11-16 Hughey & Phillips, Llc Lighting system configured to emit visible and infrared light
WO2017180697A1 (en) 2016-04-13 2017-10-19 Thomas & Betts International Llc Reflector and led assembly for emergency lighting head
US10480773B2 (en) * 2016-11-23 2019-11-19 Jarvis Corp. Canopy light having moisture control
JP6776140B2 (ja) * 2017-01-31 2020-10-28 株式会社ジャパンディスプレイ 照明装置
US11480314B2 (en) * 2020-02-12 2022-10-25 Mark J. Perlin Light collimation assembly and light emitting devices

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US3179898A (en) * 1962-04-02 1965-04-20 Bausch & Lomb Elliptical laminar reflecting cavity for maser excitation
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US5698866A (en) * 1994-09-19 1997-12-16 Pdt Systems, Inc. Uniform illuminator for phototherapy
JP3173453B2 (ja) * 1998-03-13 2001-06-04 スタンレー電気株式会社 車両用信号灯具
JP3005954B2 (ja) * 1998-04-10 2000-02-07 スタンレー電気株式会社 灯 具
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US6042250A (en) * 1998-08-03 2000-03-28 Stragnola; Steven Vincent Horticulture lighting system for providing uniform illumination from an elevated height
JP3017195B1 (ja) * 1998-12-10 2000-03-06 スタンレー電気株式会社 灯 具
US6603243B2 (en) * 2000-03-06 2003-08-05 Teledyne Technologies Incorporated LED light source with field-of-view-controlling optics
IT1320063B1 (it) * 2000-05-02 2003-11-12 Fiat Ricerche Dispositivo di illuminazione.
US6561678B2 (en) * 2001-02-05 2003-05-13 James F. Loughrey Variable focus indirect lighting fixture
US6752515B2 (en) 2001-04-16 2004-06-22 Cyberlux Corporation Apparatus and methods for providing emergency lighting
JP4129570B2 (ja) * 2001-07-18 2008-08-06 ラボ・スフィア株式会社 発光ダイオード照明装置
US6508562B1 (en) * 2001-11-05 2003-01-21 Yazaki North America, Inc. Instrument cluster reflector
US6497500B1 (en) * 2001-11-16 2002-12-24 General Electric Company Asymmetric flood lighting reflector and apparatus for making same
US6817726B2 (en) * 2001-12-11 2004-11-16 Illinois Tool Works Inc. Lighting system
US6641284B2 (en) * 2002-02-21 2003-11-04 Whelen Engineering Company, Inc. LED light assembly
US6644841B2 (en) * 2002-03-01 2003-11-11 Gelcore Llc Light emitting diode reflector
DE10221683A1 (de) * 2002-05-16 2003-12-04 Hella Kg Hueck & Co Fahrzeugleuchte
US6793372B2 (en) * 2002-09-03 2004-09-21 Guide Corporation Multiple reflector indirect light source lamp
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102057215B (zh) * 2008-06-11 2014-06-04 皇家飞利浦电子股份有限公司 产生具有可调宽度的光束的发光系统
CN101916044A (zh) * 2010-07-27 2010-12-15 浙江大学 一种用于双四极均匀照明的自由曲面透镜
CN101916044B (zh) * 2010-07-27 2011-12-21 浙江大学 一种用于双四极均匀照明的自由曲面透镜
CN103930715A (zh) * 2011-09-20 2014-07-16 克利公司 镜面反射器和使用镜面反射器的led灯

Also Published As

Publication number Publication date
US7040782B2 (en) 2006-05-09
JP2007523461A (ja) 2007-08-16
US20050185409A1 (en) 2005-08-25
JP4726808B2 (ja) 2011-07-20
EP1720731A2 (en) 2006-11-15
WO2005079482A2 (en) 2005-09-01
EP1720731A4 (en) 2008-07-02
WO2005079482A3 (en) 2006-04-06

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SE01 Entry into force of request for substantive examination
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WD01 Invention patent application deemed withdrawn after publication