ATE514901T1 - Leuchte - Google Patents

Leuchte

Info

Publication number
ATE514901T1
ATE514901T1 AT07788239T AT07788239T ATE514901T1 AT E514901 T1 ATE514901 T1 AT E514901T1 AT 07788239 T AT07788239 T AT 07788239T AT 07788239 T AT07788239 T AT 07788239T AT E514901 T1 ATE514901 T1 AT E514901T1
Authority
AT
Austria
Prior art keywords
light
lamp
emitting diodes
reflector
light source
Prior art date
Application number
AT07788239T
Other languages
English (en)
Inventor
Jens Clark
Udo Custodis
Ulrich Henger
Ulrich Biebel
Original Assignee
Osram Gmbh
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 Osram Gmbh filed Critical Osram Gmbh
Application granted granted Critical
Publication of ATE514901T1 publication Critical patent/ATE514901T1/de

Links

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
    • 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
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • H05B35/00—Electric light sources using a combination of different types of light generation
    • 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
    • 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
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT07788239T 2006-08-09 2007-08-06 Leuchte ATE514901T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006037376A DE102006037376A1 (de) 2006-08-09 2006-08-09 Leuchte
PCT/EP2007/058118 WO2008017652A1 (de) 2006-08-09 2007-08-06 Leuchte

Publications (1)

Publication Number Publication Date
ATE514901T1 true ATE514901T1 (de) 2011-07-15

Family

ID=38599733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07788239T ATE514901T1 (de) 2006-08-09 2007-08-06 Leuchte

Country Status (8)

Country Link
US (1) US7874697B2 (de)
EP (1) EP2049835B1 (de)
JP (1) JP4861478B2 (de)
CN (1) CN101501394B (de)
AT (1) ATE514901T1 (de)
DE (1) DE102006037376A1 (de)
HK (1) HK1132787A1 (de)
WO (1) WO2008017652A1 (de)

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EA200700302A1 (ru) * 2006-12-28 2008-06-30 Виктор Васильевич Качкин Светоинформационный модуль
DE102007056199A1 (de) * 2007-11-21 2009-05-28 Trilux Gmbh & Co. Kg Leuchte
DE102008014317A1 (de) * 2008-03-14 2009-09-17 Zumtobel Lighting Gmbh Leuchte mit getrennten Leuchtmitteln für Direktbeleuchtung und Indirektbeleuchtung
DE102008017271B4 (de) 2008-04-04 2018-09-13 Osram Gmbh Leuchte mit zwei Lichtquellen in einer Aussparung eines zumindest teilweise lichtleitenden Trägers, Verwendung dieser Leuchte als Hänge-, Wand- oder Standleuchte und Leuchtvorrichtung für eine solche Leuchte
EP2288847B1 (de) * 2008-06-10 2018-11-14 Philips Lighting Holding B.V. Lichtausgabevorrichtung und -verfahren
JP5418103B2 (ja) 2008-09-30 2014-02-19 東芝ライテック株式会社 照明器具
FR2942527B1 (fr) * 2009-02-25 2011-04-22 Cooper Securite Sas Dispositif d'eclairage domestique
US8186852B2 (en) * 2009-06-24 2012-05-29 Elumigen Llc Opto-thermal solution for multi-utility solid state lighting device using conic section geometries
TWM377524U (en) * 2009-08-14 2010-04-01 Great Top Technology Co Ltd LED (light emitting diode) lamp
US20110051403A1 (en) * 2009-09-02 2011-03-03 Industrial Light & Energy, Inc. Fluorescent lighting fixture
EP2320128B1 (de) * 2009-11-09 2015-02-25 LG Innotek Co., Ltd. Beleuchtungsvorrichtung
CN102192451A (zh) * 2010-03-11 2011-09-21 上海三思电子工程有限公司 高光效防眩光led筒灯
CN201803227U (zh) * 2010-06-28 2011-04-20 通力盛达能源设备（北京）有限公司 一种采用透镜形成近似平行光阵列配光方式的led灯具
DE102010046382A1 (de) * 2010-09-24 2012-03-29 Great Top Technology Co., Ltd. Beleuchtungseinrichtung mit heterogenen Lichtquellen
US9395057B2 (en) * 2011-02-07 2016-07-19 Cree, Inc. Lighting device with flexibly coupled heatsinks
CN102734642B (zh) * 2011-03-31 2015-04-29 浙江思朗照明有限公司 一种面光源灯具
KR101325142B1 (ko) * 2011-05-20 2013-11-20 주식회사 케이엠더블유 임의배광이 가능한 엘이디 조명장치
CN102954450B (zh) * 2011-06-28 2014-04-23 鸿富锦精密工业（深圳）有限公司 灯管切换装置
MX2012011741A (es) 2011-10-10 2013-04-24 Rab Lighting Inc Arreglo de luminaria con canales de enfriamiento perifericos.
JP2013229171A (ja) * 2012-04-25 2013-11-07 Toshiba Lighting & Technology Corp 発光装置及び照明装置
US9335041B2 (en) 2012-05-07 2016-05-10 Abl Ip Holding Llc LED light fixture
US8985816B2 (en) 2012-06-01 2015-03-24 RAB Lighting Inc. Light fixture with central lighting housing and peripheral cooling housing
US20140071673A1 (en) 2012-09-11 2014-03-13 Abl Ip Holding Llc Recessed Luminaire
US20140177219A1 (en) * 2012-12-20 2014-06-26 Ecolite Manufacturing Co. Low Profile Light Fixture
US11035527B1 (en) 2020-07-23 2021-06-15 Ideal Industries Lighting Llc Troffer light fixture
US10508794B2 (en) * 2017-09-21 2019-12-17 Ideal Industries Lighting Llc LED troffer fixture having a wide lens
US11079079B2 (en) 2017-09-21 2021-08-03 Ideal Industries Lighting, LLC Troffer light fixture
USD696449S1 (en) 2013-03-14 2013-12-24 Lsi Industries, Inc. Lighting
US9127826B2 (en) * 2013-03-14 2015-09-08 Lsi Industries, Inc. Indirect lighting luminaire
JP2013225518A (ja) * 2013-05-30 2013-10-31 Kyocera Corp 照明器具
EP3044506B1 (de) * 2013-08-13 2018-05-09 Eaton Intelligent Power Limited Explosionsgeschützte leuchte
US10228096B2 (en) * 2014-05-02 2019-03-12 Southpac Trust International Inc., Trustee of the LDH Trust Lens assembly with light engine and flexible luminaires having elongated heat sink with truss retention member configured to retain edges of lens formed of optical film
US9534741B2 (en) 2014-07-23 2017-01-03 Cree, Inc. Lighting devices with illumination regions having different gamut properties
CN106855205A (zh) * 2015-12-08 2017-06-16 欧普照明股份有限公司 一种反射式灯具
US10619844B1 (en) 2018-10-30 2020-04-14 Broan-Nutone Llc Ventilation and illumination system
US10928020B1 (en) * 2019-08-22 2021-02-23 Usg Interiors, Llc Light bar for suspended ceiling
US11781732B2 (en) 2021-12-22 2023-10-10 Ideal Industries Lighting Llc Lighting fixture with lens assembly for reduced glare

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Also Published As

Publication number Publication date
US20090243455A1 (en) 2009-10-01
EP2049835A1 (de) 2009-04-22
CN101501394A (zh) 2009-08-05
HK1132787A1 (en) 2010-03-05
DE102006037376A1 (de) 2008-02-14
EP2049835B1 (de) 2011-06-29
CN101501394B (zh) 2011-03-30
JP2010500706A (ja) 2010-01-07
JP4861478B2 (ja) 2012-01-25
WO2008017652A1 (de) 2008-02-14
US7874697B2 (en) 2011-01-25

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