DE20202558U1 - Konvektionsreflektor - Google Patents

Konvektionsreflektor

Info

Publication number
DE20202558U1
DE20202558U1 DE20202558U DE20202558U DE20202558U1 DE 20202558 U1 DE20202558 U1 DE 20202558U1 DE 20202558 U DE20202558 U DE 20202558U DE 20202558 U DE20202558 U DE 20202558U DE 20202558 U1 DE20202558 U1 DE 20202558U1
Authority
DE
Germany
Prior art keywords
reflector
luminaire
space
lamp
luminaire according
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 - Lifetime
Application number
DE20202558U
Other languages
German (de)
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.)
Zumtobel Staff GmbH and Co KG
Original Assignee
Zumtobel Staff GmbH and Co KG
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 Zumtobel Staff GmbH and Co KG filed Critical Zumtobel Staff GmbH and Co KG
Priority to DE20202558U priority Critical patent/DE20202558U1/en
Priority to DE50302026T priority patent/DE50302026D1/en
Priority to EP03003672A priority patent/EP1336798B1/en
Priority to AT03003672T priority patent/ATE314612T1/en
Publication of DE20202558U1 publication Critical patent/DE20202558U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V29/50—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
    • 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

Abstract

The lamp has a reflector (2), which surrounds the light element (4). The light element is installed in the intermediate ceiling (8). A passage (9) is provided between the reflector and the light element in the upper part of the lamp, which is turned to the socket. Air can be exchanged between the area defined by the reflector and the area, which surrounds the reflector. An Independent claim is also provided for a reflector.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Leuchte für einseitig gesockelte Leuchtmittel (4) mit im wesentlichen nach unten orientierter Lichtabstrahlrichtung und einem Reflektor (2), der die Leuchtmittel (4) umgibt, wobei die Leuchte (1) für einen Einbau in einem Zwischendeckenraum (8) ausgebildet ist, dadurch gekennzeichnet, dass zwischen dem Reflektor (2) und dem Leuchtmittel (4) wenigstens in dem dem Sockel zugewandten, oberen Bereich der Leuchte ein Durchlass (9) vorgesehen ist, der einen Luftaustausch zwischen dem von dem Reflektor begrenzten Raum (12) und dem den Reflektor umgebenden Raum (8) zulässt.1. luminaire for illuminants ( 4 ) with a base on one side with an essentially downward-oriented light emission direction and a reflector ( 2 ) which surrounds the illuminants ( 4 ), the luminaire ( 1 ) being designed for installation in an intermediate ceiling space ( 8 ), characterized in that a passage ( 9 ) is provided between the reflector ( 2 ) and the illuminant ( 4 ), at least in the upper region of the lamp facing the base, which allows an air exchange between the space ( 12 ) delimited by the reflector and the the space surrounding the reflector ( 8 ). 2. Leuchte nach Anspruch 1, dadurch gekennzeichnet, dass sich im unteren, im eingebauten Zustand der Leuchte (1) der Zwischendecke (5) zugewandten Bereich der Reflektorwand (2) wenigstens ein Einlass (10) befindet, der ein Einströmen von Luft aus dem den Reflektor (2) umgebenden Raum (8) in den vom Reflektor (2) begrenzten Raum (12) ermöglicht.2. Luminaire according to claim 1, characterized in that in the lower, in the installed state of the luminaire ( 1 ) of the false ceiling ( 5 ) facing region of the reflector wall ( 2 ) is at least one inlet ( 10 ), which allows an inflow of air from the the space ( 8 ) surrounding the reflector ( 2 ) into the space ( 12 ) delimited by the reflector ( 2 ). 3. Leuchte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass den Reflektor (2) in einem Abstand wenigstens teilweise umgebend ein hülsenartiges Mantelelement (11) angebracht ist, so dass zwischen der Reflektorwand (2) und dem Mantelelement (11) ein abgegrenzter Strömungskanal (13) gebildet ist.3. Luminaire according to claim 1 or 2, characterized in that the reflector ( 2 ) is at least partially surrounding a sleeve-like jacket element ( 11 ) at a distance, so that between the reflector wall ( 2 ) and the jacket element ( 11 ) a delimited flow channel ( 13 ) is formed. 4. Leuchte nach Anspruch 3, dadurch gekennzeichnet, dass die Breite (d) des Strömungskanals (13) in einem Überlappungsbereich des Reflektors (2) mit dem Mantelelement (11) wenigstens näherungsweise konstant ist.4. Luminaire according to claim 3, characterized in that the width (d) of the flow channel ( 13 ) in an overlap region of the reflector ( 2 ) with the casing element ( 11 ) is at least approximately constant. 5. Leuchte nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die Oberkante (19) des Mantelelementes (11) bezüglich der Oberkante (18) des Reflektors (2) übersteht.5. Luminaire according to claim 3 or 4, characterized in that the upper edge ( 19 ) of the casing element ( 11 ) with respect to the upper edge ( 18 ) of the reflector ( 2 ) protrudes. 6. Leuchte nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Reflektor (2) und gegebenenfalls das Mantelelement (11) kegelstumpfförmig ausgebildet sind.6. Luminaire according to one of claims 1 to 5, characterized in that the reflector ( 2 ) and optionally the casing element ( 11 ) are frustoconical. 7. Leuchte nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass eine Fassung (3) und/oder ein Fassungsträger der Leuchte (1) derart mit dem Reflektor (2) verbunden ist, dass der Luftaustausch durch den Durchlass (9) möglich ist.7. Lamp according to one of claims 1 to 6, characterized in that a socket ( 3 ) and / or a holder of the lamp ( 1 ) is connected to the reflector ( 2 ) in such a way that the air exchange through the passage ( 9 ) is possible is. 8. Leuchte nach einem der Ansprüche 3 bis 7, dadurch gekennzeichnet, dass die Fassung (3) und/oder der Fassungsträger derart mit dem Mantelelement (11) verbunden ist, dass ein Luftaustritt aus dem Strömungskanal (13) nach oben, in eingebautem Zustand in Richtung zur Raumdecke (6) möglich ist.8. Luminaire according to one of claims 3 to 7, characterized in that the socket ( 3 ) and / or the socket support is connected to the casing element ( 11 ) in such a way that an air outlet from the flow channel ( 13 ) upwards, in the installed state towards the ceiling ( 6 ) is possible. 9. Leuchte nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der Reflektor (2) mittels eines Flanschringes (14) mit der Zwischendecke (5) verbunden ist.9. Lamp according to one of claims 1 to 8, characterized in that the reflector ( 2 ) by means of a flange ring ( 14 ) is connected to the false ceiling ( 5 ). 10. Reflektor, dadurch gekennzeichnet, dass er für eine Verwendung in einer Leuchte nach einem der Ansprüche 1 bis 9 ausgebildet ist.10. reflector, characterized, that it is for use in a lamp according to one of the Claims 1 to 9 is formed.
DE20202558U 2002-02-19 2002-02-19 Konvektionsreflektor Expired - Lifetime DE20202558U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20202558U DE20202558U1 (en) 2002-02-19 2002-02-19 Konvektionsreflektor
DE50302026T DE50302026D1 (en) 2002-02-19 2003-02-18 Konvektionsreflektor
EP03003672A EP1336798B1 (en) 2002-02-19 2003-02-18 Convection reflector
AT03003672T ATE314612T1 (en) 2002-02-19 2003-02-18 CONVECTION REFLECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20202558U DE20202558U1 (en) 2002-02-19 2002-02-19 Konvektionsreflektor

Publications (1)

Publication Number Publication Date
DE20202558U1 true DE20202558U1 (en) 2003-07-03

Family

ID=7967978

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20202558U Expired - Lifetime DE20202558U1 (en) 2002-02-19 2002-02-19 Konvektionsreflektor
DE50302026T Expired - Lifetime DE50302026D1 (en) 2002-02-19 2003-02-18 Konvektionsreflektor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50302026T Expired - Lifetime DE50302026D1 (en) 2002-02-19 2003-02-18 Konvektionsreflektor

Country Status (3)

Country Link
EP (1) EP1336798B1 (en)
AT (1) ATE314612T1 (en)
DE (2) DE20202558U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138505A1 (en) * 2006-05-29 2007-12-06 Koninklijke Philips Electronics N.V. An assembly for use in a light alarm clock comprising a lamp and a casing
DE102006047685A1 (en) * 2006-10-09 2008-04-10 Rzb Rudolf Zimmermann, Bamberg Gmbh Universally applicable and complete luminaire body
EP2012057A1 (en) * 2007-07-03 2009-01-07 BÄ*RO GmbH & Co. KG Lamp
DE102008006535A1 (en) * 2008-01-29 2009-07-30 Med Licht Gmbh lamp
FR2936858A1 (en) * 2008-10-07 2010-04-09 Luc Philippe Lucien Robichon AERATION DEVICE FOR LIGHTING SYSTEMS IN A CEILING OR A FALSE CEILING.
EP2525137A1 (en) 2011-05-20 2012-11-21 Ansorg GmbH Lighting device with an LED module as illuminant and a fan for cooling
US9791142B2 (en) 2012-12-04 2017-10-17 Zumtobel Lighting Gmbh Lamp having air-conducting surfaces and air passage openings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4425019B2 (en) * 2004-02-26 2010-03-03 株式会社キャットアイ head lamp
FR2903166B1 (en) * 2006-06-29 2008-09-12 Financ Veron Sofive Soc LUMINAIRE FOR INCANDESCENT BULB, INSERT

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497016A (en) * 1982-11-25 1985-01-29 Electrotechnik-Apparatebau Peter Schmitz Lighting device
DE8710698U1 (en) * 1987-08-05 1987-09-17 Korsch, Alfred, 4154 Toenisvorst, De
DE4014360A1 (en) * 1990-05-04 1991-11-07 Bosch Siemens Hausgeraete LIGHTING DEVICE FOR A STOVE
US5145247A (en) * 1991-03-20 1992-09-08 Mandy Robert R Down lighting systems and fixtures therefor
DE4334882A1 (en) * 1993-10-08 1995-06-29 Abke Hermann Elektro Kg Installed lighting in furniture
DE4413290C2 (en) * 1994-04-16 1999-10-28 Zumtobel Licht Gmbh Dornbirn Halogen lamp
US6004010A (en) * 1996-12-06 1999-12-21 Hitachi, Ltd. Light source device of liquid crystal projector
JP2001167628A (en) * 1999-12-10 2001-06-22 Matsushita Electric Works Ltd Imbedded-type illuminator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701895A (en) * 1971-06-30 1972-10-31 Thomas Industries Inc Combined lighting and ventilating fixture
US4930054A (en) * 1988-12-09 1990-05-29 Nutone, Inc. Dual cone recessed lighting fixture
DE4008124A1 (en) * 1990-03-14 1991-09-19 Nafa Light Kurt Maurer LAMP
US5651609A (en) * 1994-12-06 1997-07-29 Pelton; Bruce A. Convection venting lensed reflector-type compact fluorescent lamp system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497016A (en) * 1982-11-25 1985-01-29 Electrotechnik-Apparatebau Peter Schmitz Lighting device
DE8710698U1 (en) * 1987-08-05 1987-09-17 Korsch, Alfred, 4154 Toenisvorst, De
DE4014360A1 (en) * 1990-05-04 1991-11-07 Bosch Siemens Hausgeraete LIGHTING DEVICE FOR A STOVE
US5145247A (en) * 1991-03-20 1992-09-08 Mandy Robert R Down lighting systems and fixtures therefor
DE4334882A1 (en) * 1993-10-08 1995-06-29 Abke Hermann Elektro Kg Installed lighting in furniture
DE4413290C2 (en) * 1994-04-16 1999-10-28 Zumtobel Licht Gmbh Dornbirn Halogen lamp
US6004010A (en) * 1996-12-06 1999-12-21 Hitachi, Ltd. Light source device of liquid crystal projector
JP2001167628A (en) * 1999-12-10 2001-06-22 Matsushita Electric Works Ltd Imbedded-type illuminator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138505A1 (en) * 2006-05-29 2007-12-06 Koninklijke Philips Electronics N.V. An assembly for use in a light alarm clock comprising a lamp and a casing
DE102006047685A1 (en) * 2006-10-09 2008-04-10 Rzb Rudolf Zimmermann, Bamberg Gmbh Universally applicable and complete luminaire body
EP2012057A1 (en) * 2007-07-03 2009-01-07 BÄ*RO GmbH & Co. KG Lamp
DE102008006535A1 (en) * 2008-01-29 2009-07-30 Med Licht Gmbh lamp
FR2936858A1 (en) * 2008-10-07 2010-04-09 Luc Philippe Lucien Robichon AERATION DEVICE FOR LIGHTING SYSTEMS IN A CEILING OR A FALSE CEILING.
EP2525137A1 (en) 2011-05-20 2012-11-21 Ansorg GmbH Lighting device with an LED module as illuminant and a fan for cooling
US9791142B2 (en) 2012-12-04 2017-10-17 Zumtobel Lighting Gmbh Lamp having air-conducting surfaces and air passage openings

Also Published As

Publication number Publication date
DE50302026D1 (en) 2006-02-02
EP1336798B1 (en) 2005-12-28
EP1336798A2 (en) 2003-08-20
ATE314612T1 (en) 2006-01-15
EP1336798A3 (en) 2004-05-19

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20030807

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050523

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20080519

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20100512

R071 Expiry of right
R071 Expiry of right