ITUA20161590A1 - Apparecchio di illuminazione ad angolo di emissione del fascio luminoso variabile - Google Patents

Apparecchio di illuminazione ad angolo di emissione del fascio luminoso variabile

Info

Publication number
ITUA20161590A1
ITUA20161590A1 ITUA2016A001590A ITUA20161590A ITUA20161590A1 IT UA20161590 A1 ITUA20161590 A1 IT UA20161590A1 IT UA2016A001590 A ITUA2016A001590 A IT UA2016A001590A IT UA20161590 A ITUA20161590 A IT UA20161590A IT UA20161590 A1 ITUA20161590 A1 IT UA20161590A1
Authority
IT
Italy
Prior art keywords
emission
angle
lighting system
variable light
light band
Prior art date
Application number
ITUA2016A001590A
Other languages
English (en)
Inventor
Fabio Zanola
Luca Porcaro
Roberto Franzosi
Original Assignee
Artemide Spa
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 Artemide Spa filed Critical Artemide Spa
Priority to ITUA2016A001590A priority Critical patent/ITUA20161590A1/it
Priority to US15/455,402 priority patent/US20170265263A1/en
Priority to EP17160446.5A priority patent/EP3217082B1/en
Publication of ITUA20161590A1 publication Critical patent/ITUA20161590A1/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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]
ITUA2016A001590A 2016-03-11 2016-03-11 Apparecchio di illuminazione ad angolo di emissione del fascio luminoso variabile ITUA20161590A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITUA2016A001590A ITUA20161590A1 (it) 2016-03-11 2016-03-11 Apparecchio di illuminazione ad angolo di emissione del fascio luminoso variabile
US15/455,402 US20170265263A1 (en) 2016-03-11 2017-03-10 Lighting apparatus with a variable light beam emission angle
EP17160446.5A EP3217082B1 (en) 2016-03-11 2017-03-10 Lighting apparatus with a variable light beam emission angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001590A ITUA20161590A1 (it) 2016-03-11 2016-03-11 Apparecchio di illuminazione ad angolo di emissione del fascio luminoso variabile

Publications (1)

Publication Number Publication Date
ITUA20161590A1 true ITUA20161590A1 (it) 2017-09-11

Family

ID=56203653

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001590A ITUA20161590A1 (it) 2016-03-11 2016-03-11 Apparecchio di illuminazione ad angolo di emissione del fascio luminoso variabile

Country Status (3)

Country Link
US (1) US20170265263A1 (it)
EP (1) EP3217082B1 (it)
IT (1) ITUA20161590A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD865265S1 (en) * 2017-03-13 2019-10-29 Artemide S.P.A. Lamp

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007008232U1 (de) * 2007-06-12 2007-08-09 Richter, Tim Beleuchtungseinrichtung
US20090237924A1 (en) * 2008-03-24 2009-09-24 Cooper Technologies Company Beam adjustment mechanism for an led light fixture
WO2011081337A2 (ko) * 2009-12-30 2011-07-07 주식회사 아모럭스 볼 조인트 지지구조를 가지는 ｌｅｄ조립체, 이를 이용한 착탈식 ｌｅｄ조립블록 및 착탈식 블록 조립구조를 가지는 ｌｅｄ조명장치
US20110170288A1 (en) * 2010-01-11 2011-07-14 Led Folio Corporation Led retrofit unit having adjustable heads for street lighting
EP2378193A2 (en) * 2009-01-12 2011-10-19 Amoluxe Co., Ltd. Lighting apparatus using light-emitting diode
EP2428720A2 (en) * 2010-09-10 2012-03-14 Terence Woodgate Light fixture
DE102010060796A1 (de) * 2010-11-25 2012-05-31 Roland Sailer Beleuchtungsanordnung
KR20130005491U (ko) * 2012-03-09 2013-09-23 황용기 조명장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120164A (en) * 1997-11-25 2000-09-19 Luminaria Ltd. Multiple lamp lighting fixture
US7708452B2 (en) * 2006-06-08 2010-05-04 Lighting Science Group Corporation Lighting apparatus including flexible power supply
EP2136126B1 (de) * 2008-06-20 2010-08-25 TRUMPF Medizin Systeme GmbH + Co. KG Operationsleuchte
EP2495487B1 (de) * 2011-03-02 2014-06-11 TRUMPF Medizin Systeme GmbH + Co. KG Operationsleuchte und Verfahren zum Ausleuchten einer Operationsstelle
US9360185B2 (en) * 2012-04-09 2016-06-07 Cree, Inc. Variable beam angle directional lighting fixture assembly
US9989240B2 (en) * 2014-12-03 2018-06-05 GE Lighting Solutions, LLC LED lamps for retrofit on high wattage metal halide ballasts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007008232U1 (de) * 2007-06-12 2007-08-09 Richter, Tim Beleuchtungseinrichtung
US20090237924A1 (en) * 2008-03-24 2009-09-24 Cooper Technologies Company Beam adjustment mechanism for an led light fixture
EP2378193A2 (en) * 2009-01-12 2011-10-19 Amoluxe Co., Ltd. Lighting apparatus using light-emitting diode
WO2011081337A2 (ko) * 2009-12-30 2011-07-07 주식회사 아모럭스 볼 조인트 지지구조를 가지는 ｌｅｄ조립체, 이를 이용한 착탈식 ｌｅｄ조립블록 및 착탈식 블록 조립구조를 가지는 ｌｅｄ조명장치
US20110170288A1 (en) * 2010-01-11 2011-07-14 Led Folio Corporation Led retrofit unit having adjustable heads for street lighting
EP2428720A2 (en) * 2010-09-10 2012-03-14 Terence Woodgate Light fixture
DE102010060796A1 (de) * 2010-11-25 2012-05-31 Roland Sailer Beleuchtungsanordnung
KR20130005491U (ko) * 2012-03-09 2013-09-23 황용기 조명장치

Also Published As

Publication number Publication date
EP3217082B1 (en) 2022-02-23
EP3217082A1 (en) 2017-09-13
US20170265263A1 (en) 2017-09-14

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