CN106062474B - 灯 - Google Patents

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Publication number
CN106062474B
CN106062474B CN201580011891.3A CN201580011891A CN106062474B CN 106062474 B CN106062474 B CN 106062474B CN 201580011891 A CN201580011891 A CN 201580011891A CN 106062474 B CN106062474 B CN 106062474B
Authority
CN
China
Prior art keywords
light
light guide
guide
lamp according
light source
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.)
Expired - Fee Related
Application number
CN201580011891.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN106062474A (zh
Inventor
乌穆特·艾登
比尔哈·乌乌兹
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.)
Ortana Elektronik Yazilim Taah San Ve Tic AS
Original Assignee
Ortana Elektronik Yazilim Taah San Ve Tic AS
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 Ortana Elektronik Yazilim Taah San Ve Tic AS filed Critical Ortana Elektronik Yazilim Taah San Ve Tic AS
Publication of CN106062474A publication Critical patent/CN106062474A/zh
Application granted granted Critical
Publication of CN106062474B publication Critical patent/CN106062474B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/02—Cages
    • 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
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/003—Lens or lenticular sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Planar Illumination Modules (AREA)
CN201580011891.3A 2014-03-06 2015-03-06 灯 Expired - Fee Related CN106062474B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14158178.5 2014-03-06
EP14158178 2014-03-06
PCT/EP2015/054788 WO2015132408A1 (en) 2014-03-06 2015-03-06 A light

Publications (2)

Publication Number Publication Date
CN106062474A CN106062474A (zh) 2016-10-26
CN106062474B true CN106062474B (zh) 2020-10-16

Family

ID=50193398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580011891.3A Expired - Fee Related CN106062474B (zh) 2014-03-06 2015-03-06 灯

Country Status (10)

Country Link
US (1) US10175410B2 (enExample)
EP (1) EP3209929B1 (enExample)
JP (1) JP6478290B2 (enExample)
CN (1) CN106062474B (enExample)
BR (1) BR112016020378B1 (enExample)
CA (1) CA2941127A1 (enExample)
MX (1) MX373478B (enExample)
PL (1) PL3209929T3 (enExample)
RU (1) RU2691976C2 (enExample)
WO (1) WO2015132408A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11719882B2 (en) * 2016-05-06 2023-08-08 Ideal Industries Lighting Llc Waveguide-based light sources with dynamic beam shaping
IT201900016877A1 (it) * 2019-09-20 2021-03-20 Artemide Spa Lampada di illuminazione a led

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1632667A (zh) * 2005-01-28 2005-06-29 友达光电股份有限公司 背光组件及利用此背光组件的立体图像成像装置和方法
CN102392956A (zh) * 2010-06-11 2012-03-28 欧姆龙株式会社 面光源装置和立体显示装置

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DE2925842A1 (de) * 1979-06-27 1981-01-15 Meta Fer Ag Beleuchtungsvorrichtung, insbesondere fuer flugplaetze und strassen
EP0453932A3 (en) * 1990-04-23 1992-04-08 Dr. Techn Josef Zelisko, Fabrik Fuer Elektrotechnik Und Maschinenbau Gesellschaft M.B.H. Lens arrangement for signal lamp, free of image phantoms
US5050946A (en) * 1990-09-27 1991-09-24 Compaq Computer Corporation Faceted light pipe
RU2087794C1 (ru) * 1996-02-14 1997-08-20 Молохина Лариса Аркадьевна Противоослепляющее осветительное устройство
US6473554B1 (en) * 1996-12-12 2002-10-29 Teledyne Lighting And Display Products, Inc. Lighting apparatus having low profile
US5890796A (en) * 1997-01-16 1999-04-06 Ford Global Technologies, Inc. Laser illuminated lighting system utilizing a diffractive optical element
US6443582B1 (en) * 2000-08-30 2002-09-03 Visteon Corporation Edge-lit light assembly with light guiding structures
US6966684B2 (en) 2001-09-13 2005-11-22 Gelcore, Llc Optical wave guide
RU2302585C2 (ru) * 2003-12-22 2007-07-10 Шотт Аг Прожектор с линзой френеля с взаимосвязанным изменением расстояния между осветительными элементами
CN1979290B (zh) * 2005-12-06 2010-09-29 鸿富锦精密工业（深圳）有限公司 导光板及导光板制造方法
US8152339B2 (en) * 2007-05-01 2012-04-10 Morgan Solar Inc. Illumination device
TWM329739U (en) * 2007-11-01 2008-04-01 Kun Dian Photoelectric Entpr Co LED lamp and lantern structure with the umbrella shaped light-guiding plates to increase LED reflex
US8087811B2 (en) * 2007-12-19 2012-01-03 Edward Pakhchyan Display
AT507530B1 (de) 2008-11-04 2013-05-15 Al Systems Gmbh Lichtleitelement für eine beleuchtungseinrichtung sowie beleuchtungseinrichtung
AU2010292996A1 (en) * 2009-09-14 2012-04-19 Secure Manufacturing Pty Ltd An electric lighting device
US7891840B1 (en) 2010-01-22 2011-02-22 Southern Taiwan University Polygonal radiation module having radiating members without light guiding board
TWI402547B (zh) * 2010-03-18 2013-07-21 Young Lighting Technology Corp 導光板與光源裝置
TWI428533B (zh) * 2011-03-14 2014-03-01 Young Lighting Technology Corp 發光二極體燈具
JP2013008528A (ja) * 2011-06-23 2013-01-10 Citizen Holdings Co Ltd 信号機
CN105637390B (zh) * 2013-10-17 2018-05-18 夏普株式会社 采光部件、采光器和采光部件的设置方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1632667A (zh) * 2005-01-28 2005-06-29 友达光电股份有限公司 背光组件及利用此背光组件的立体图像成像装置和方法
CN102392956A (zh) * 2010-06-11 2012-03-28 欧姆龙株式会社 面光源装置和立体显示装置

Also Published As

Publication number Publication date
RU2016139098A (ru) 2018-04-06
PL3209929T3 (pl) 2020-09-21
MX2016011488A (es) 2017-04-06
JP2017509015A (ja) 2017-03-30
RU2016139098A3 (enExample) 2018-11-29
US10175410B2 (en) 2019-01-08
BR112016020378A8 (pt) 2021-05-18
EP3209929A1 (en) 2017-08-30
CA2941127A1 (en) 2015-09-11
BR112016020378B1 (pt) 2022-02-08
JP6478290B2 (ja) 2019-03-06
BR112016020378A2 (pt) 2017-08-15
WO2015132408A1 (en) 2015-09-11
MX373478B (es) 2020-04-29
EP3209929B1 (en) 2020-02-19
CN106062474A (zh) 2016-10-26
US20170219760A1 (en) 2017-08-03
RU2691976C2 (ru) 2019-06-19

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Granted publication date: 20201016