WO2009105168A3 - An led based lighting system providing independently controllable light distribution patterns - Google Patents

An led based lighting system providing independently controllable light distribution patterns Download PDF

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Publication number
WO2009105168A3
WO2009105168A3 PCT/US2009/000843 US2009000843W WO2009105168A3 WO 2009105168 A3 WO2009105168 A3 WO 2009105168A3 US 2009000843 W US2009000843 W US 2009000843W WO 2009105168 A3 WO2009105168 A3 WO 2009105168A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
lighting
led based
present disclosure
light
independently controllable
Prior art date
Application number
PCT/US2009/000843
Other languages
French (fr)
Other versions
WO2009105168A2 (en )
Inventor
Gary Colin Bernhardt
Wojciech Pawelko
Michael Fusco
William Reisenauer
Katrika Woodcock
Original Assignee
Adaptive Lighting Solutions Llc
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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/0008Reflectors for light sources providing for indirect lighting
    • F21V7/0016Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • F21S6/002Table lamps, e.g. for ambient lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/03Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/032Lighting devices intended for fixed installation of surface-mounted type the surface being a floor or like ground surface, e.g. pavement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/03Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2107/00Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2113/00Combination of light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Abstract

An LED based lighting fixture providing independently controllable light distribution patterns, e.g., ambient lighting and task lighting, is provided. The light fixture of the present disclosure provides a 'dome' type LED based light fixture to replace the functionality of a traditional incandescent table lamp to provide much higher energy efficiency, improved lighting quality, control and utility, and capability for 'off-grid' operation. A lighting system of the present disclosure provides a self-contained, portable light pod which is designed primarily to be supported by off-grid renewable energy sources (e.g. solar, wind, etc.) and has a self contained battery to permit portable operation. The light pod of the present disclosure may be used in combination with a semi-stationary lighting fixture.
PCT/US2009/000843 2008-02-15 2009-02-10 An led based lighting system providing independently controllable light distribution patterns WO2009105168A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US2910008 true 2008-02-15 2008-02-15
US2909008 true 2008-02-15 2008-02-15
US61/029,100 2008-02-15
US61/029,090 2008-02-15

Publications (2)

Publication Number Publication Date
WO2009105168A2 true WO2009105168A2 (en) 2009-08-27
WO2009105168A3 true true WO2009105168A3 (en) 2009-10-15

Family

ID=40986092

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/000843 WO2009105168A3 (en) 2008-02-15 2009-02-10 An led based lighting system providing independently controllable light distribution patterns

Country Status (1)

Country Link
WO (1) WO2009105168A3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009017163B3 (en) * 2009-04-09 2010-10-07 P.H. Wert-Design E.K. Light has lighting fixture with two light exit openings for opposite light emission and with two parallel printed circuit boards assigned to light exit openings and each fitted with light emitting diodes as light sources
JP5647274B2 (en) 2010-03-18 2014-12-24 コーニンクレッカ フィリップス エヌ ヴェ Luminaire comprising a light mixing module and such optical mixing module
US9241401B2 (en) 2010-06-22 2016-01-19 Express Imaging Systems, Llc Solid state lighting device and method employing heat exchanger thermally coupled circuit board
JP5847288B2 (en) 2011-04-06 2016-01-20 ピーダブリュアイ−ピュア、システム、アクチェンゲゼルシャフトPwi−Pure System Ag Safety system comprising a smoke detector and the signal transmitter
US9028120B2 (en) 2011-08-08 2015-05-12 Quarkstar Llc Illumination devices including multiple light emitting elements
US9081125B2 (en) 2011-08-08 2015-07-14 Quarkstar Llc Illumination devices including multiple light emitting elements
DE202012101060U1 (en) * 2012-03-23 2013-06-25 Steinel Gmbh A lighting device
US9746173B2 (en) 2012-09-13 2017-08-29 Quarkstar Llc Illumination devices including enclosure panels with luminaire modules
CN104755832A (en) 2012-09-13 2015-07-01 夸克星有限责任公司 Illumination systems providing direct and indirect illumination
DE102012217292A1 (en) * 2012-09-25 2014-03-27 Zumtobel Lighting Gmbh LED light
EP2864694B1 (en) 2013-02-08 2016-01-20 Quarkstar LLC Illumination device providing direct and indirect illumination
WO2014152655A1 (en) * 2013-03-14 2014-09-25 Quarkstar Llc Illumination systems based on indirect illumination devices
EP2986892B1 (en) 2013-04-19 2017-06-28 Quarkstar LLC Illumination devices with adjustable optical elements
EP3273145A1 (en) 2013-07-18 2018-01-24 Quarkstar LLC Luminaire module with multiple light guide elements
CN105723150A (en) 2013-09-17 2016-06-29 夸克星有限责任公司 Light guide illumination device with light divergence modifier
US9572230B2 (en) 2014-09-30 2017-02-14 Express Imaging Systems, Llc Centralized control of area lighting hours of illumination
WO2016064542A1 (en) 2014-10-24 2016-04-28 Express Imaging Systems, Llc Detection and correction of faulty photo controls in outdoor luminaires
CN104534386B (en) * 2014-12-16 2017-01-04 苏州佳亿达电器有限公司 A solar led lawn light

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250774B1 (en) * 1997-01-23 2001-06-26 U.S. Philips Corp. Luminaire
US20010022723A1 (en) * 2000-03-14 2001-09-20 Siminovitch Michael J. Table lamp with dynamically controlled lighting distribution and uniformly illuminated luminous shade
WO2007146295A2 (en) * 2006-06-13 2007-12-21 Powerweb Technologies, Inc. Led light pod with modular optics and heat dissipation structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250774B1 (en) * 1997-01-23 2001-06-26 U.S. Philips Corp. Luminaire
US20010022723A1 (en) * 2000-03-14 2001-09-20 Siminovitch Michael J. Table lamp with dynamically controlled lighting distribution and uniformly illuminated luminous shade
WO2007146295A2 (en) * 2006-06-13 2007-12-21 Powerweb Technologies, Inc. Led light pod with modular optics and heat dissipation structure

Also Published As

Publication number Publication date Type
WO2009105168A2 (en) 2009-08-27 application

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