EP3076072A4 - Led lighting fixture - Google Patents

Led lighting fixture Download PDF

Info

Publication number
EP3076072A4
EP3076072A4 EP14864495.8A EP14864495A EP3076072A4 EP 3076072 A4 EP3076072 A4 EP 3076072A4 EP 14864495 A EP14864495 A EP 14864495A EP 3076072 A4 EP3076072 A4 EP 3076072A4
Authority
EP
European Patent Office
Prior art keywords
lighting fixture
led lighting
led
fixture
lighting
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Withdrawn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
EP14864495.8A
Other languages
German (de)
French (fr)
Other versions
EP3076072A1 (en
Inventor
Duk Yong Kim
Byung Ju Kang
Hyun Ki Kim
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.)
GigaTera Inc
Original Assignee
KMW Inc
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 KMW Inc filed Critical KMW Inc
Publication of EP3076072A1 publication Critical patent/EP3076072A1/en
Publication of EP3076072A4 publication Critical patent/EP3076072A4/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Withdrawn legal-status Critical Current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
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • F21V7/0016—Reflectors 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
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP14864495.8A 2013-11-22 2014-11-21 Led lighting fixture Withdrawn EP3076072A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20130142968 2013-11-22
KR20140015569 2014-02-11
PCT/KR2014/011290 WO2015076625A1 (en) 2013-11-22 2014-11-21 Led lighting fixture

Publications (2)

Publication Number Publication Date
EP3076072A1 EP3076072A1 (en) 2016-10-05
EP3076072A4 true EP3076072A4 (en) 2017-07-19

Family

ID=53179818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14864495.8A Withdrawn EP3076072A4 (en) 2013-11-22 2014-11-21 Led lighting fixture

Country Status (10)

Country Link
EP (1) EP3076072A4 (en)
JP (1) JP6339199B2 (en)
KR (1) KR101693221B1 (en)
CN (1) CN105745491A (en)
AU (1) AU2014353710B2 (en)
CA (1) CA2931358C (en)
PH (1) PH12016500942A1 (en)
RU (1) RU2648013C2 (en)
WO (1) WO2015076625A1 (en)
ZA (1) ZA201603808B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102388796B1 (en) * 2015-06-09 2022-04-20 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 Lighting apparatus
KR102406860B1 (en) 2015-06-09 2022-06-10 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 Lighting apparatus
JP2017120741A (en) * 2015-12-28 2017-07-06 株式会社Ｇｓユアサ Floodlight
JP2019179637A (en) * 2018-03-30 2019-10-17 東芝ライテック株式会社 lighting equipment
KR102132456B1 (en) * 2019-04-25 2020-07-09 (주) 매그나텍 LED Lighting Device Having Lens Structure for Efficient Light Distribution Control
KR102865006B1 (en) 2023-04-03 2025-09-26 유승범 Illumination apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2233831A1 (en) * 2007-12-27 2010-09-29 Nichia Corporation Lighting device, lighting unit, and support
JP2011044348A (en) * 2009-08-21 2011-03-03 Asagi Create:Kk Lighting fixture and lighting system
EP2299168A1 (en) * 2008-06-24 2011-03-23 Idemitsu Kosan Co., Ltd. Housing for lighting device and lighting device equipped with same
WO2012166347A2 (en) * 2011-06-02 2012-12-06 Musco Corporation Apparatus, method, and system for independent aiming and cutoff steps in illuminating a target area
US20130141906A1 (en) * 2011-12-02 2013-06-06 Shanghai Sansi Electronics Engineering Co., Ltd. Reflective LED lighting lamp structure and lighting device
WO2013085244A1 (en) * 2011-12-06 2013-06-13 Seoul Semiconductor Co., Ltd. Led lighting apparatus
US20130223069A1 (en) * 2011-09-03 2013-08-29 New Technology Bank Co., Ltd. Led lighting apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141411U (en) * 1979-03-30 1980-10-09
JPH0527764Y2 (en) * 1988-11-15 1993-07-15
WO2005055328A1 (en) * 2003-12-05 2005-06-16 Mitsubishi Denki Kabushiki Kaisha Light emitting device and illumination instrument using the same
US7771087B2 (en) * 2006-09-30 2010-08-10 Ruud Lighting, Inc. LED light fixture with uninterruptible power supply
JP5124646B2 (en) * 2007-08-27 2013-01-23 ダイアライト・コーポレーション LED-based hazardous area indicator light with universal mounting structure
JP5147357B2 (en) * 2007-10-19 2013-02-20 コイト電工株式会社 Road lighting equipment
JP2010040494A (en) * 2008-08-07 2010-02-18 Msm Tech Co Ltd Fluorescent lamp type led lamp capable of attaching and detaching led driving device
JP5370911B2 (en) * 2008-12-02 2013-12-18 岩崎電気株式会社 LED lighting device
KR200451090Y1 (en) 2009-01-21 2010-11-24 (주)성일솔레드 LED landscape lighting with built-in SMPS
CN101839443A (en) * 2009-03-21 2010-09-22 富准精密工业(深圳)有限公司 Light emitting diode lamp
JP2012004062A (en) * 2010-06-21 2012-01-05 Japan Outdoor Lighting Mfg Co Ltd Street light group system
KR101072598B1 (en) * 2010-11-26 2011-10-11 아이피씨코리아 주식회사 Led lighting apparatus
KR101045022B1 (en) * 2011-02-07 2011-06-30 주식회사유담 Led lighting
KR101325142B1 (en) * 2011-05-20 2013-11-20 주식회사 케이엠더블유 LED lighting device capable of arbitrary light-distribution
KR101079860B1 (en) * 2011-09-03 2011-11-03 (주)엔티뱅크 Led lighting fixtures
EP2823218B1 (en) * 2012-03-07 2021-03-03 SITECO GmbH Lighting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2233831A1 (en) * 2007-12-27 2010-09-29 Nichia Corporation Lighting device, lighting unit, and support
EP2299168A1 (en) * 2008-06-24 2011-03-23 Idemitsu Kosan Co., Ltd. Housing for lighting device and lighting device equipped with same
JP2011044348A (en) * 2009-08-21 2011-03-03 Asagi Create:Kk Lighting fixture and lighting system
WO2012166347A2 (en) * 2011-06-02 2012-12-06 Musco Corporation Apparatus, method, and system for independent aiming and cutoff steps in illuminating a target area
US20130223069A1 (en) * 2011-09-03 2013-08-29 New Technology Bank Co., Ltd. Led lighting apparatus
US20130141906A1 (en) * 2011-12-02 2013-06-06 Shanghai Sansi Electronics Engineering Co., Ltd. Reflective LED lighting lamp structure and lighting device
WO2013085244A1 (en) * 2011-12-06 2013-06-13 Seoul Semiconductor Co., Ltd. Led lighting apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015076625A1 *

Also Published As

Publication number Publication date
PH12016500942A1 (en) 2016-06-27
RU2016124536A (en) 2017-12-25
CA2931358C (en) 2018-10-02
AU2014353710B2 (en) 2016-12-01
EP3076072A1 (en) 2016-10-05
JP6339199B2 (en) 2018-06-06
JP2017500697A (en) 2017-01-05
WO2015076625A1 (en) 2015-05-28
CN105745491A (en) 2016-07-06
ZA201603808B (en) 2018-07-25
RU2648013C2 (en) 2018-03-21
KR20150071009A (en) 2015-06-25
KR101693221B1 (en) 2017-01-05
AU2014353710A1 (en) 2016-06-16
CA2931358A1 (en) 2015-05-28

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