WO2011051925A3 - Wall mounted led lighting - Google Patents

Wall mounted led lighting Download PDF

Info

Publication number
WO2011051925A3
WO2011051925A3 PCT/IB2011/050277 IB2011050277W WO2011051925A3 WO 2011051925 A3 WO2011051925 A3 WO 2011051925A3 IB 2011050277 W IB2011050277 W IB 2011050277W WO 2011051925 A3 WO2011051925 A3 WO 2011051925A3
Authority
WO
WIPO (PCT)
Prior art keywords
wall
light
wall mounted
led lighting
mounted led
Prior art date
Application number
PCT/IB2011/050277
Other languages
French (fr)
Other versions
WO2011051925A2 (en
Inventor
Marinella Patetta
Claudio Valent
Federico Cittadini
Giuseppe Zappa
Original Assignee
Flos S.P.A.
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 Flos S.P.A. filed Critical Flos S.P.A.
Priority to EP11708083A priority Critical patent/EP2547951A2/en
Publication of WO2011051925A2 publication Critical patent/WO2011051925A2/en
Publication of WO2011051925A3 publication Critical patent/WO2011051925A3/en

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
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • 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
    • F21V7/22—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
    • 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
    • F21V21/025—Elongated bases having a U-shaped cross section
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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)
  • Architecture (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)

Abstract

Wall mounted lighting (1) comprising a longitudinal main body (2), comprising an end wall (6) and a front wall (4), a plurality of LED emitters supported by the front wall (4), positioned abreast of each other longitudinally, and a longitudinal reflector (50), positioned supported by the end wall (6), positioned opposite the emitters. The wall mounted lighting produces indirect light and diffuses the light evenly, avoiding light and dark areas on the ceiling and a return of the light onto the wall it is mounted on.
PCT/IB2011/050277 2010-03-18 2011-01-21 Wall mounted led lighting WO2011051925A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11708083A EP2547951A2 (en) 2010-03-18 2011-01-21 Wall mounted led lighting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBS2010A000053A IT1398719B1 (en) 2010-03-18 2010-03-18 LED WALL LAMP
ITBS2010A000053 2010-03-18

Publications (2)

Publication Number Publication Date
WO2011051925A2 WO2011051925A2 (en) 2011-05-05
WO2011051925A3 true WO2011051925A3 (en) 2011-07-14

Family

ID=42831576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/050277 WO2011051925A2 (en) 2010-03-18 2011-01-21 Wall mounted led lighting

Country Status (3)

Country Link
EP (1) EP2547951A2 (en)
IT (1) IT1398719B1 (en)
WO (1) WO2011051925A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101928357B1 (en) * 2012-03-23 2018-12-12 엘지이노텍 주식회사 illumination unit and display apparatus for using the same
AT13090U1 (en) * 2012-10-16 2013-06-15 Newtec Deko Gmbh illuminated ceiling
JP2015532518A (en) 2012-10-19 2015-11-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Illumination device for indirect illumination with prism elements
JP6186002B2 (en) 2012-10-19 2017-08-23 フィリップス ライティング ホールディング ビー ヴィ Lighting device for indirect lighting
ITBS20120152A1 (en) * 2012-10-29 2014-04-30 Light Contract S R L MODULAR LIGHTING DEVICE
WO2015083160A2 (en) 2013-12-02 2015-06-11 Clearjet Ltd Process for controlling wettability features

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702236A1 (en) * 1986-01-27 1987-12-10 Steinecke Wolfhart Reflector lamp for the indirect lighting of a room
US20050094393A1 (en) * 2003-10-10 2005-05-05 Federal Signal Corporation Light assembly
US20050180135A1 (en) * 2004-02-18 2005-08-18 Gelcore Llc Lighting apparatus for creating a substantially homogenous lit appearance
WO2006126114A1 (en) * 2005-05-25 2006-11-30 Koninklijke Philips Electronics N.V. Illumination system, shelf-lighting system and wall-washer lighting system
EP2065632A1 (en) * 2007-11-27 2009-06-03 Lightology, LLC Linear lamp
EP2071227A1 (en) * 2007-12-11 2009-06-17 Christian Bartenbach Wall- or ceiling lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702236A1 (en) * 1986-01-27 1987-12-10 Steinecke Wolfhart Reflector lamp for the indirect lighting of a room
US20050094393A1 (en) * 2003-10-10 2005-05-05 Federal Signal Corporation Light assembly
US20050180135A1 (en) * 2004-02-18 2005-08-18 Gelcore Llc Lighting apparatus for creating a substantially homogenous lit appearance
WO2006126114A1 (en) * 2005-05-25 2006-11-30 Koninklijke Philips Electronics N.V. Illumination system, shelf-lighting system and wall-washer lighting system
EP2065632A1 (en) * 2007-11-27 2009-06-03 Lightology, LLC Linear lamp
EP2071227A1 (en) * 2007-12-11 2009-06-17 Christian Bartenbach Wall- or ceiling lamp

Also Published As

Publication number Publication date
ITBS20100053A1 (en) 2011-09-19
IT1398719B1 (en) 2013-03-18
EP2547951A2 (en) 2013-01-23
WO2011051925A2 (en) 2011-05-05

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