EP1262711A3 - Leuchte und Leuchte mit zusätzlichem Gehäusebauteil - Google Patents

Leuchte und Leuchte mit zusätzlichem Gehäusebauteil Download PDF

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Publication number
EP1262711A3
EP1262711A3 EP02011869A EP02011869A EP1262711A3 EP 1262711 A3 EP1262711 A3 EP 1262711A3 EP 02011869 A EP02011869 A EP 02011869A EP 02011869 A EP02011869 A EP 02011869A EP 1262711 A3 EP1262711 A3 EP 1262711A3
Authority
EP
European Patent Office
Prior art keywords
luminaire
reflector
additional housing
holder
enclosing
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.)
Granted
Application number
EP02011869A
Other languages
English (en)
French (fr)
Other versions
EP1262711B1 (de
EP1262711A2 (de
Inventor
Tobias Schiebold
Robert Elliot
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 SBT GmbH
Original Assignee
Siteco Beleuchtungstechnik 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 Siteco Beleuchtungstechnik GmbH filed Critical Siteco Beleuchtungstechnik GmbH
Publication of EP1262711A2 publication Critical patent/EP1262711A2/de
Publication of EP1262711A3 publication Critical patent/EP1262711A3/de
Application granted granted Critical
Publication of EP1262711B1 publication Critical patent/EP1262711B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • F21V7/0008—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
    • F21V7/0025—Combination of two or more reflectors for a single 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
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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
    • F21V17/14—Bayonet-type fastening
    • 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
    • F21V29/15—Thermal insulation
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • 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
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Die Leuchte betrifft einen Reflektor (1,1a,1b), der eine oder mehrere reflektierende Innenwände aufweist, die einen Innenbereich des Reflektors begrenzen, der eine oder mehrere Reflektormündungen aufweist, über welche in dem Reflektor (1,1a,1b) reflektiertes Licht aus dem Reflektor abgegeben wird, und mit mindestens einer Lichtquelle (3), welche in dem Reflektor (1,1a,1b) oder vor einer Reflektormündung außerhalb des Reflektors angeordnet ist und Licht auf eine oder mehrere Innenwände des Reflektors direkt einstrahlt, das von dem Reflektor (1,1a,1b) reflektiert wird und über die Reflektormündung an der Lichtquelle (3) vorbei zu einer Lichtaustrittsöffnung (5) der Leuchte läuft, welcher dadurch gekennzeichnet ist, daß eine Halteeinrichtung (7,9), welche die Lichtquelle (3) trägt und sich von einer Seite des Reflektors (1,1a,1b) aus in den Innenbereich des Reflektors hinein oder außerhalb des Innenbereichs vor die Reflektormündung erstreckt, so daß die Reflektormündung teilweise durch die Halteeinrichtung (7,9) verdeckt wird.
EP02011869A 2001-06-01 2002-05-28 Leuchte und Leuchte mit zusätzlichem Gehäusebauteil Expired - Lifetime EP1262711B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10126767 2001-06-01
DE10126767 2001-06-01
DE10216257 2002-04-12
DE10216257 2002-04-12

Publications (3)

Publication Number Publication Date
EP1262711A2 EP1262711A2 (de) 2002-12-04
EP1262711A3 true EP1262711A3 (de) 2005-09-14
EP1262711B1 EP1262711B1 (de) 2008-09-24

Family

ID=26009453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02011869A Expired - Lifetime EP1262711B1 (de) 2001-06-01 2002-05-28 Leuchte und Leuchte mit zusätzlichem Gehäusebauteil

Country Status (3)

Country Link
EP (1) EP1262711B1 (de)
AT (1) ATE409303T1 (de)
DE (1) DE50212801D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20040202U1 (it) * 2004-04-30 2004-07-30 Iguzzini Illuminazione Apparecchio di illuminazione da incasso a doppia lampada ad illuminazione uniforme regolabile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9317087U1 (de) * 1993-11-09 1994-01-20 eurolicht GmbH, 53773 Hennef Einbauleuchte
JPH0846244A (ja) * 1994-07-29 1996-02-16 Victor Co Of Japan Ltd 発光装置
US5825637A (en) * 1997-11-26 1998-10-20 Chen; Meiric Adjustable desk lamp
US5887969A (en) * 1997-02-21 1999-03-30 Musco Corporation Precise economical reflector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696705B1 (de) 1994-08-09 1996-10-23 Siemens Aktiengesellschaft Sekundärleuchte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9317087U1 (de) * 1993-11-09 1994-01-20 eurolicht GmbH, 53773 Hennef Einbauleuchte
JPH0846244A (ja) * 1994-07-29 1996-02-16 Victor Co Of Japan Ltd 発光装置
US5887969A (en) * 1997-02-21 1999-03-30 Musco Corporation Precise economical reflector
US5825637A (en) * 1997-11-26 1998-10-20 Chen; Meiric Adjustable desk lamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28) *

Also Published As

Publication number Publication date
EP1262711B1 (de) 2008-09-24
EP1262711A2 (de) 2002-12-04
DE50212801D1 (de) 2008-11-06
ATE409303T1 (de) 2008-10-15

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