EP3004734A4 - Adjustable-angle luminaires - Google Patents

Adjustable-angle luminaires Download PDF

Info

Publication number
EP3004734A4
EP3004734A4 EP14804008.2A EP14804008A EP3004734A4 EP 3004734 A4 EP3004734 A4 EP 3004734A4 EP 14804008 A EP14804008 A EP 14804008A EP 3004734 A4 EP3004734 A4 EP 3004734A4
Authority
EP
European Patent Office
Prior art keywords
luminaires
adjustable
angle
angle luminaires
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Withdrawn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
EP14804008.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3004734A1 (en
Inventor
Nathan Moffat
Daniel BRODER
Trent Carter
David O'driscoll
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.)
Brightgreen Pty Ltd
Original Assignee
Brightgreen Pty Ltd
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
Priority claimed from AU2013901912A external-priority patent/AU2013901912A0/en
Application filed by Brightgreen Pty Ltd filed Critical Brightgreen Pty Ltd
Publication of EP3004734A1 publication Critical patent/EP3004734A1/en
Publication of EP3004734A4 publication Critical patent/EP3004734A4/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP14804008.2A 2013-05-29 2014-05-28 Adjustable-angle luminaires Withdrawn EP3004734A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2013901912A AU2013901912A0 (en) 2013-05-29 Adjustable-angle luminaires
AU2013904367A AU2013904367A0 (en) 2013-11-12 Adjustable-angle luminaires
PCT/AU2014/000555 WO2014190379A1 (en) 2013-05-29 2014-05-28 Adjustable-angle luminaires

Publications (2)

Publication Number Publication Date
EP3004734A1 EP3004734A1 (en) 2016-04-13
EP3004734A4 true EP3004734A4 (en) 2017-12-20

Family

ID=51987770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14804008.2A Withdrawn EP3004734A4 (en) 2013-05-29 2014-05-28 Adjustable-angle luminaires

Country Status (7)

Country Link
EP (1) EP3004734A4 (zh)
CN (1) CN105452766A (zh)
AU (1) AU2014273833A1 (zh)
CL (1) CL2015003510A1 (zh)
HK (1) HK1223675A1 (zh)
SG (1) SG11201509660QA (zh)
WO (1) WO2014190379A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531364B (en) * 2014-12-05 2016-09-14 Ecoled Ltd A light fitting
GB201512014D0 (en) * 2015-07-09 2015-08-19 Aurora Ltd IP rated luminaires
US11156344B2 (en) * 2018-06-14 2021-10-26 Signify Holding B.V. Luminaire, mounting kit and mounting method
JP7541995B2 (ja) * 2019-03-21 2024-08-29 シグニファイ ホールディング ビー ヴィ 調節可能な光源ホルダ、方向付け可能なスポットライト、及び前記調節可能な光源ホルダの製造方法
EP3969803B1 (en) * 2019-05-17 2024-03-20 Signify Holding B.V. In grade light fixture and subassemblies thereof
CN111878740B (zh) * 2020-08-22 2021-07-06 深圳市元本室内建筑设计有限公司 一种室内用节能灯
DE102021127014A1 (de) * 2021-10-19 2023-04-20 Instalighting Gmbh Einbauleuchte, insbesondere Deckeneinbauleuchte
CN118423647A (zh) * 2024-06-24 2024-08-02 江苏飞拓交通科技有限公司 一种led光源模组及智慧灯头

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507857A1 (de) * 1975-02-24 1976-09-02 Cleff Kg Carl W Beleuchtungsvorrichtung
EP0175659A1 (en) * 1984-09-18 1986-03-26 TARGETTI SANKEY S.p.A. An assembly with a lamp to be embedded having a member that can be engaged in the embedding seat and forming the housing for the lamp
JP2006156238A (ja) * 2004-11-30 2006-06-15 Toshiba Lighting & Technology Corp 照明装置
AU2011100724A4 (en) * 2011-06-10 2011-08-25 Gerard Lighting Pty Ltd The present invention relates to downlights, and in one form, to downlights where the angle of the downlight can be easily adjusted
WO2012126749A1 (en) * 2011-03-23 2012-09-27 Osram Ag Downlight with illumination angle adjustable polydirectionally

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739641A (en) * 1928-02-18 1929-12-17 Herbert F Lessmann Portable and adjustable light
US4142227A (en) * 1977-05-23 1979-02-27 Gulton Industries, Inc. Combination passenger reading light and air ventilator
GB2452922A (en) * 2007-09-19 2009-03-25 Bernard Cook Adjustable lighting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507857A1 (de) * 1975-02-24 1976-09-02 Cleff Kg Carl W Beleuchtungsvorrichtung
EP0175659A1 (en) * 1984-09-18 1986-03-26 TARGETTI SANKEY S.p.A. An assembly with a lamp to be embedded having a member that can be engaged in the embedding seat and forming the housing for the lamp
JP2006156238A (ja) * 2004-11-30 2006-06-15 Toshiba Lighting & Technology Corp 照明装置
WO2012126749A1 (en) * 2011-03-23 2012-09-27 Osram Ag Downlight with illumination angle adjustable polydirectionally
AU2011100724A4 (en) * 2011-06-10 2011-08-25 Gerard Lighting Pty Ltd The present invention relates to downlights, and in one form, to downlights where the angle of the downlight can be easily adjusted

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014190379A1 *

Also Published As

Publication number Publication date
CL2015003510A1 (es) 2016-09-30
SG11201509660QA (en) 2015-12-30
AU2014273833A1 (en) 2015-12-10
WO2014190379A1 (en) 2014-12-04
CN105452766A (zh) 2016-03-30
HK1223675A1 (zh) 2017-08-04
WO2014190379A9 (en) 2016-01-07
EP3004734A1 (en) 2016-04-13

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20151221

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BRIGHTGREEN PTY LTD

A4 Supplementary search report drawn up and despatched

Effective date: 20171120

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 19/02 20060101ALI20171114BHEP

Ipc: F21V 21/14 20060101AFI20171114BHEP

Ipc: F21V 29/00 20150101ALI20171114BHEP

Ipc: F21S 8/02 20060101ALI20171114BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20180619