EP2362134A3 - Elément de réflecteur pour une lampe électrique et lampe dotée d'un tel élément de réflexion - Google Patents

Elément de réflecteur pour une lampe électrique et lampe dotée d'un tel élément de réflexion Download PDF

Info

Publication number
EP2362134A3
EP2362134A3 EP11153955A EP11153955A EP2362134A3 EP 2362134 A3 EP2362134 A3 EP 2362134A3 EP 11153955 A EP11153955 A EP 11153955A EP 11153955 A EP11153955 A EP 11153955A EP 2362134 A3 EP2362134 A3 EP 2362134A3
Authority
EP
European Patent Office
Prior art keywords
lamp
reflector element
same
electric
electric lamp
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.)
Withdrawn
Application number
EP11153955A
Other languages
German (de)
English (en)
Other versions
EP2362134A2 (fr
Inventor
Armin Konrad
Thomas Noll
Josef Schlecht
Jürgen Reichardt
Achim Hilscher
Andreas Hollstein
Ulrich Roll
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.)
Osram GmbH
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
Publication of EP2362134A2 publication Critical patent/EP2362134A2/fr
Publication of EP2362134A3 publication Critical patent/EP2362134A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68—Details of reflectors forming part of the light source
    • 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
    • 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
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F21V7/26—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material the material comprising photoluminescent substances
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/20—Dichroic filters, i.e. devices operating on the principle of wave interference to pass specific ranges of wavelengths while cancelling others
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • F21Y2105/00—Planar 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
    • H01R33/942—Holders formed as intermediate parts for linking a counter-part to a coupling part for tubular fluorescent lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Optical Elements Other Than Lenses (AREA)
EP11153955A 2010-02-26 2011-02-10 Elément de réflecteur pour une lampe électrique et lampe dotée d'un tel élément de réflexion Withdrawn EP2362134A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010002379 2010-02-26

Publications (2)

Publication Number Publication Date
EP2362134A2 EP2362134A2 (fr) 2011-08-31
EP2362134A3 true EP2362134A3 (fr) 2012-09-26

Family

ID=43827264

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11153955A Withdrawn EP2362134A3 (fr) 2010-02-26 2011-02-10 Elément de réflecteur pour une lampe électrique et lampe dotée d'un tel élément de réflexion

Country Status (2)

Country Link
US (1) US20110211332A1 (fr)
EP (1) EP2362134A3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130002164A1 (en) * 2011-06-29 2013-01-03 Leviton Manufacturing Company, Inc. Led light fixture
WO2014097089A1 (fr) 2012-12-19 2014-06-26 Koninklijke Philips N.V. Unité d'éclairage et luminaire pour éclairage et purification d'air
US20140257439A1 (en) * 2013-03-06 2014-09-11 Verilux, Inc. Adjustable therapeutic lights
WO2015140070A1 (fr) * 2014-03-20 2015-09-24 Koninklijke Philips N.V. Adaptateur pour luminaire fluorescent
DE202015002273U1 (de) * 2015-03-25 2015-11-13 Dieter Christandl Lichtleiterkörper mit Spritzgussmatte und Lichtkanälen
USD760913S1 (en) 2015-06-12 2016-07-05 Verilux, Inc. Light therapy luminaire
USD760398S1 (en) 2015-06-12 2016-06-28 Verilux, Inc. Lamp for light therapy
US10215441B2 (en) * 2016-04-15 2019-02-26 Hongyi CAI Integrated light and heat arrangement of low profile light-emitting diode fixture
US10083885B1 (en) * 2017-06-06 2018-09-25 Cree, Inc. Multi-layer potting for electronic modules
DE102017126044A1 (de) * 2017-11-08 2019-05-09 HELLA GmbH & Co. KGaA Schaltungsanordnung einer Leuchteinheit eines Scheinwerfers für ein Fahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100221A (ja) * 1999-08-27 2000-04-07 Toto Ltd 照明装置
US20070159825A1 (en) * 2006-01-06 2007-07-12 Ham In S Photocatalytic apparatus
US20070257597A1 (en) * 2004-12-17 2007-11-08 Sakata Shin-Ichi Light Conversion Structure and Light-Emitting Device Using the Same
WO2009107052A1 (fr) * 2008-02-27 2009-09-03 Koninklijke Philips Electronics N.V. Dispositif d'éclairage à del comprenant une ou plusieurs fenêtre(s) transmissive(s)
JP2010034012A (ja) * 2008-07-25 2010-02-12 Ishii Kk 省エネルギー型光触媒ｌｅｄ蛍光灯

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1540746B1 (fr) * 2002-08-30 2009-11-11 Lumination LLC Led recouverte a efficacite amelioree
WO2004076173A1 (fr) * 2003-02-25 2004-09-10 Nippon Steel Corporation Plaque métallique prérevêtue utilisée comme réflecteur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100221A (ja) * 1999-08-27 2000-04-07 Toto Ltd 照明装置
US20070257597A1 (en) * 2004-12-17 2007-11-08 Sakata Shin-Ichi Light Conversion Structure and Light-Emitting Device Using the Same
US20070159825A1 (en) * 2006-01-06 2007-07-12 Ham In S Photocatalytic apparatus
WO2009107052A1 (fr) * 2008-02-27 2009-09-03 Koninklijke Philips Electronics N.V. Dispositif d'éclairage à del comprenant une ou plusieurs fenêtre(s) transmissive(s)
JP2010034012A (ja) * 2008-07-25 2010-02-12 Ishii Kk 省エネルギー型光触媒ｌｅｄ蛍光灯

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200102, Derwent World Patents Index; AN 2001-010459, XP002681959 *
DATABASE WPI Week 201014, Derwent World Patents Index; AN 2010-B82708, XP002681960 *

Also Published As

Publication number Publication date
US20110211332A1 (en) 2011-09-01
EP2362134A2 (fr) 2011-08-31

Similar Documents

Publication Publication Date Title
EP2362134A3 (fr) Elément de réflecteur pour une lampe électrique et lampe dotée d'un tel élément de réflexion
EP2469155A4 (fr) Lampe à élément émetteur de lumière de type lampe fluorescente, et dispositif d'éclairage
EP2309171A3 (fr) Ensembles formant luminaires et leurs applications
BRPI1008218A2 (pt) dispositivo de iluminação e lâmpada
EP2469154A4 (fr) Lampe en forme d'ampoule électrique et dispositif d'éclairage
BR112012016981A2 (pt) lâmpada direcional e aparelho de iluminação
BR112012024421A2 (pt) módulo de iluminação de led e lâmpada de iluminação utilizando o mesmo
HK1147842A1 (en) White light led and lamp of the white light led
EP2256402A4 (fr) Lampe à élément électroluminescent et luminaire
DK2659181T3 (da) Lysarrangement med lyskilder og tilstødende lysrør
EP2325546A4 (fr) Dispositif de lampe et appareil d'éclairage
CA143659S (en) Lighting fixture
BR112013005403A2 (pt) dsispositivo de iluminação baseado e, led, aparelho e método.
EP3009740A4 (fr) Source de puissance d'excitation de lampe fluorescente à del, et lampe fluorescente à del
EP2730148A4 (fr) Circuit de commande d'éclairage, lampe d'illumination utilisant le circuit de commande d'éclairage, et dispositif d'éclairage utilisant la lampe d'illumination
AU328719S (en) Lighting device
FI20105448A0 (fi) LED-putkilamppu ja valaisinjärjestely
EP2574152A3 (fr) Commande d'éclairage
BR112012004541A2 (pt) lâmpada de led adaptada à tensão da rede de distribuição, acessório de fixação de iluminação e método de operação de uma lâmpada de led adaptada à tensão da rede de distribuição.
EP2461087A4 (fr) Dispositif d éclairage à diodes électroluminescentes pour l éclairage de scène et procédé pour améliorer l uniformité de couleurs du dispositif
CA143663S (en) Lighting fixture
EP3276247A4 (fr) Filament à del et lampe d'éclairage à filament à del associée
EP3559855A4 (fr) Éclairage blanc pour des lecteurs de codes à barres ayant un coût et une efficacité de puissance améliorés
AU331651S (en) Lighting device
EP2375127A3 (fr) Elément de profilé

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OSRAM AG

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 7/22 20060101AFI20120820BHEP

Ipc: F21V 29/00 20060101ALN20120820BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OSRAM GMBH

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OSRAM GMBH

17P Request for examination filed

Effective date: 20130326

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130307