WO2012146390A3 - Leuchte und verfahren zu ihrer herstellung - Google Patents

Leuchte und verfahren zu ihrer herstellung Download PDF

Info

Publication number
WO2012146390A3
WO2012146390A3 PCT/EP2012/001834 EP2012001834W WO2012146390A3 WO 2012146390 A3 WO2012146390 A3 WO 2012146390A3 EP 2012001834 W EP2012001834 W EP 2012001834W WO 2012146390 A3 WO2012146390 A3 WO 2012146390A3
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
printed circuit
lens
illuminating means
light
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.)
Ceased
Application number
PCT/EP2012/001834
Other languages
English (en)
French (fr)
Other versions
WO2012146390A2 (de
Inventor
Christian Bartenbach
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.)
Bartenbach Holding GmbH
Original Assignee
Bartenbach Holding 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 Bartenbach Holding GmbH filed Critical Bartenbach Holding GmbH
Priority to EP12723827.7A priority Critical patent/EP2702319B1/de
Publication of WO2012146390A2 publication Critical patent/WO2012146390A2/de
Publication of WO2012146390A3 publication Critical patent/WO2012146390A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
    • 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
    • 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)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Die vorliegende Erfindung betrifft Leuchten umfassend eine Leiterplatte, auf der zumindest ein Leuchtmittel, vorzugsweise in Form eines LED-Packages, angeordnet ist, sowie eine Linse, die über dem Leuchtmittel auf der genannten Leiterplatte vorgesehen ist. Die Erfindung betrifft hierbei insbesondere die Befestigung des Linsenkorpus an der das Leuchtmittel tragenden Leiterplatte, sowie ein Verfahren zur Herstellung einer solchen Leuchte mit einer an einer Leiterplatte befestigten Linse. Erfindungsgemäß ist der Linsenkorpus einen Linsenhalter aus einem lötfähigen Material angegossen bzw. angespritzt, der an der Leiterplatte festgelötet wird.
PCT/EP2012/001834 2011-04-28 2012-04-27 Leuchte und verfahren zu ihrer herstellung Ceased WO2012146390A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12723827.7A EP2702319B1 (de) 2011-04-28 2012-04-27 Leuchte und verfahren zu ihrer herstellung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011018931A DE102011018931A1 (de) 2011-04-28 2011-04-28 Linse, Leuchte mit einer solchen Linse und Verfahren zur Herstellung einer solchen Leuchte
DE102011018931.9 2011-04-28

Publications (2)

Publication Number Publication Date
WO2012146390A2 WO2012146390A2 (de) 2012-11-01
WO2012146390A3 true WO2012146390A3 (de) 2013-01-10

Family

ID=46172758

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001834 Ceased WO2012146390A2 (de) 2011-04-28 2012-04-27 Leuchte und verfahren zu ihrer herstellung

Country Status (3)

Country Link
EP (1) EP2702319B1 (de)
DE (1) DE102011018931A1 (de)
WO (1) WO2012146390A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017209239A1 (de) * 2017-05-31 2018-12-06 Osram Gmbh Optikvorrichtung, beleuchtungsanordnung, scheinwerfer und verfahren
DE102019109759A1 (de) * 2019-04-12 2020-10-15 HELLA GmbH & Co. KGaA Verfahren zur Herstellung eines Metall-Kunststoff-Verbundbauteils sowie Metall-Kunststoff-Verbundbauteil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021473A1 (de) * 1979-05-31 1981-01-07 Koninklijke Philips Electronics N.V. Koppelelement mit einer Lichtquelle und einem linsenförmigen Element
US4295152A (en) * 1978-06-19 1981-10-13 U.S. Philips Corporation Optical coupler with a housing permitting adjustment of the distance between the light source and the lens
EP2182275A1 (de) * 2008-10-31 2010-05-05 Osram Gesellschaft mit Beschränkter Haftung Beleuchtungsmodul und entsprechendes Verfahren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2391702B (en) * 2002-06-07 2006-01-04 Polymer Optics Ltd Modular optical system
DE102008055936A1 (de) * 2008-11-05 2010-05-06 Osram Gesellschaft mit beschränkter Haftung Leuchtdiodenanordnung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295152A (en) * 1978-06-19 1981-10-13 U.S. Philips Corporation Optical coupler with a housing permitting adjustment of the distance between the light source and the lens
EP0021473A1 (de) * 1979-05-31 1981-01-07 Koninklijke Philips Electronics N.V. Koppelelement mit einer Lichtquelle und einem linsenförmigen Element
EP2182275A1 (de) * 2008-10-31 2010-05-05 Osram Gesellschaft mit Beschränkter Haftung Beleuchtungsmodul und entsprechendes Verfahren

Also Published As

Publication number Publication date
EP2702319B1 (de) 2015-07-01
EP2702319A2 (de) 2014-03-05
WO2012146390A2 (de) 2012-11-01
DE102011018931A1 (de) 2012-10-31

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