EP0961078A2 - Luminaire encastré - Google Patents

Luminaire encastré Download PDF

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Publication number
EP0961078A2
EP0961078A2 EP99106816A EP99106816A EP0961078A2 EP 0961078 A2 EP0961078 A2 EP 0961078A2 EP 99106816 A EP99106816 A EP 99106816A EP 99106816 A EP99106816 A EP 99106816A EP 0961078 A2 EP0961078 A2 EP 0961078A2
Authority
EP
European Patent Office
Prior art keywords
housing
fastening
recessed
springs
ceiling structure
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Withdrawn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
EP99106816A
Other languages
German (de)
English (en)
Other versions
EP0961078A3 (fr
Inventor
Peter Sindram
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.)
RIDI Leuchten GmbH
Original Assignee
RIDI Leuchten 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 RIDI Leuchten GmbH filed Critical RIDI Leuchten GmbH
Publication of EP0961078A2 publication Critical patent/EP0961078A2/fr
Publication of EP0961078A3 publication Critical patent/EP0961078A3/fr
Withdrawn legal-status Critical Current

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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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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

Definitions

  • the invention relates to a recessed light according to the preamble of claim 1.
  • a generic downlight is from DE 42 19 742 A1 known.
  • the attachment of the known lamp in one Installation of a ceiling structure is done with the help of hidden or visible support systems.
  • the support systems have mounting rails, which on the Ceiling construction and the lamp housing attached and must be suspended using fasteners.
  • the invention has for its object to provide a recessed luminaire which can be installed in a ceiling structure with particularly little effort and at the same time with the necessary security, the recessed luminaire being intended to give a particularly advantageous overall impression.
  • a basic idea of the invention is the lamp to be constructed in such a way that they are ready for connection and without tools can be assembled. If the electrical connection is made, the lamp can be in a complementary ceiling opening are pressed and located then immediately in the specified installation position.
  • the recessed luminaire has spring-like fastening elements on which is arranged on a housing are and at least partially outwards through the housing survive.
  • the mounting springs are preferably in the range of Side surfaces of the lamp housing arranged and such biased to the side in an attachment position protrude beyond the housing and during the installation of the Luminaire in the installation opening, i.e. in an installation position, due to their resilient arrangement of the ceiling elements the ceiling structure are pressed in so that the luminaire or the housing pass through the installation opening can.
  • the fastening springs are dimensioned and arranged in this way or trained that they from the installation position in a mounting position in which they are over edge areas enough of the ceiling construction or rest on it, be adjusted when the recessed luminaire is in the intended position Installation position is arranged.
  • the resilient fasteners thus allow quick installation of the recessed luminaire without tools and safe, automatic bracket.
  • the mounting springs are preferably in a uniform Distance and on all sides, at least however on the long sides of an elongated or box-shaped Downlight arranged.
  • the fastening springs as individual parts in ribbon or wire form be trained.
  • the vertical and horizontal Legs can e.g. an angle of about 50 to 80 degrees enclose and in the mounting position an acute-angled one form lateral protrusion, the horizontal Legs on the respective edge area of the ceiling elements the ceiling construction rests.
  • the horizontal leg expediently extends through one Opening into the interior of the lamp housing and can be provided with a grip area at the free end, so that if necessary the mounting springs in the housing withdrawn and the entire recessed light from the Installation opening can be pulled out.
  • fastening springs are designed as individual parts are, it is appropriate to have an upper fastening leg to provide, which on the side surfaces or on the Cover surface of the housing can be attached.
  • the mounting springs for recessed lights various constructions, e.g. For round or rectangular lights and with louvre grids etc., can be used.
  • recessed lights which also be referred to as reflector core lights and one or two lamps in a reflector basket as have a primary reflector and two secondary reflectors, which each on the luminaire housing and on a mounting rail be attached.
  • a particularly advantageous overall impression of the recessed luminaire is achieved when the secondary reflectors on their Seal the outer edges with a lower edge of the housing and the edge of the housing over edge areas of the ceiling construction enough.
  • a kind of clamp bracket can be achieved if the ceiling elements between the upper fastening springs and the lower edge of the housing are arranged.
  • the lamp is completely ready for connection supplied and for the electrical connection a socket part through an opening in the lamp housing, in particular in a side surface, guided and with a Luminaire plug part can be connected.
  • the manufactured one The plug connection can then be arranged in an installation space be, which is conveniently between the lamp housing and the ceiling construction is provided.
  • the lamp can then simply be pushed up until the indented by the edge areas of the ceiling construction Fastening springs above the ceiling construction again take their protruding mounting position and the Luminaire is held over the mounting springs.
  • the downlight 2 is a in this embodiment Reflector basket light and has a reflector basket, which is also referred to as the primary reflector 5, and two secondary reflectors 6 on.
  • a reflector basket which is also referred to as the primary reflector 5, and two secondary reflectors 6 on.
  • the secondary reflectors 6 are on a mounting rail 23 and on the outside on a housing 3 of the downlight 2 held and close on the outside with a housing edge 33 of the housing 3, which is designed as a relatively flat and wide groove and a ceiling structure 8 in the area of an installation opening 7 overlaps.
  • the downlight 2 is in the installed state, in which them by housing-side fasteners 10 in or on the ceiling structure 8 is shown.
  • the fasteners are designed as fastening springs 10 and lie in the one shown with solid lines Attachment position with a horizontal leg 13 the ceiling construction 8.
  • the bracket of the recessed light 2 is done by a lateral protrusion of the mounting springs 10. This side protrusion is through reaches a vertical leg 12 which slants towards is aligned outside and with the lower horizontal Include leg 13 an angle in the range of 50 to 80 degrees can.
  • the fastening springs 10 formed as individual elements and one upper mounting leg 11, which is almost parallel to lower horizontal leg 13 is formed in the area attached to a top surface 32 of the housing 3.
  • the almost punctiform fastening allows an indentation of the protruding leg area of the fastening springs 10 during installation of the recessed lamp 2. Press the ceiling elements of the ceiling structure 8 the fastening springs 10 inside the lamp housing 3. The the installation or removal position taken is with dashed lines.
  • the adjustment of the pretension in the fastening position held mounting springs 10 allows thus a tool-free mounting of the recessed light 2, which only in the complementarily designed installation opening 7 the ceiling structure 8 are inserted and pressed in must until the mounting springs 10 over the ceiling structure click into place.
  • the electrical connection of the recessed luminaire 2 manufactured by a socket part 21 and a plug part 22 connected and as a plug connection 21, 22 in an installation space 24 is arranged.
  • the socket part 21 is in this Embodiment formed on the ceiling and by an opening, not shown, in one of the side surfaces 31 of the housing 3 guided to connect to the light-side To be able to produce plug part 22.
  • the luminous side Plug part 22 is only hinted at and already in the installation space 24 arranged. Then the connector placed in the installation space 24 and the recessed light 2 pressed in and fastened.
  • a grip area 14 on the horizontal Leg 13 of the mounting spring 10 is provided.
  • the Handle area 14 is arranged within the housing 3 and especially aligned vertically so that it is also used for limitation the adjustment movement of the fastening springs 10 can serve.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Electroluminescent Light Sources (AREA)
EP99106816A 1998-05-28 1999-04-06 Luminaire encastré Withdrawn EP0961078A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29809630U DE29809630U1 (de) 1998-05-28 1998-05-28 Einbauleuchte
DE29809630U 1998-05-28

Publications (2)

Publication Number Publication Date
EP0961078A2 true EP0961078A2 (fr) 1999-12-01
EP0961078A3 EP0961078A3 (fr) 2001-05-30

Family

ID=8057816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106816A Withdrawn EP0961078A3 (fr) 1998-05-28 1999-04-06 Luminaire encastré

Country Status (2)

Country Link
EP (1) EP0961078A3 (fr)
DE (1) DE29809630U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8827507B2 (en) * 2006-09-21 2014-09-09 Cree, Inc. Lighting assemblies, methods of installing same, and methods of replacing lights
DE102009033038B4 (de) * 2009-07-03 2012-11-08 Afi Gmbh Einbauleuchte

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219742A1 (de) 1992-06-17 1993-12-23 Zumtobel Licht Wannenleuchte mit Reflektorkorb

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978573A (en) * 1957-10-10 1961-04-04 Morlite Equipment Company Fluorescent lighting fixture and supporting means therefor
DE3109885A1 (de) * 1981-03-14 1982-09-23 Hoffmeister-Leuchten GmbH & Co KG, 5880 Lüdenscheid Elektrische leuchte zum einbau in vorgefertigte zwischendecken
DE9418543U1 (de) * 1994-11-19 1995-01-12 RSL Rodust & Sohn Lichttechnik GmbH, 53757 Sankt Augustin Deckenleuchte
US5738436A (en) * 1996-09-17 1998-04-14 M.G. Products, Inc. Modular lighting fixture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219742A1 (de) 1992-06-17 1993-12-23 Zumtobel Licht Wannenleuchte mit Reflektorkorb

Also Published As

Publication number Publication date
DE29809630U1 (de) 1998-09-17
EP0961078A3 (fr) 2001-05-30

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