EP2840309A4 - Embedded-type lighting apparatus - Google Patents

Embedded-type lighting apparatus

Info

Publication number
EP2840309A4
EP2840309A4 EP12874784.7A EP12874784A EP2840309A4 EP 2840309 A4 EP2840309 A4 EP 2840309A4 EP 12874784 A EP12874784 A EP 12874784A EP 2840309 A4 EP2840309 A4 EP 2840309A4
Authority
EP
European Patent Office
Prior art keywords
embedded
lighting apparatus
type lighting
type
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Withdrawn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
EP12874784.7A
Other languages
German (de)
French (fr)
Other versions
EP2840309A1 (en
Inventor
Seung-Hyo Huh
Yoon Soo Huh
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.)
ALTEK TECHNOLOGIES CO., LTD
ALTO Co Ltd
Original Assignee
ALTO Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48441912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2840309(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ALTO Co Ltd filed Critical ALTO Co Ltd
Publication of EP2840309A1 publication Critical patent/EP2840309A1/en
Publication of EP2840309A4 publication Critical patent/EP2840309A4/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Withdrawn legal-status Critical Current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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/043—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall actuated by screwing
    • 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
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/048—Optical design with facets structure
    • 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
    • F21Y2101/00—Point-like light sources
    • 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)
EP12874784.7A 2012-04-17 2012-04-20 Embedded-type lighting apparatus Withdrawn EP2840309A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120039647A KR101248155B1 (en) 2012-04-17 2012-04-17 Lighting instruments
PCT/KR2012/003050 WO2013157682A1 (en) 2012-04-17 2012-04-20 Embedded-type lighting apparatus

Publications (2)

Publication Number Publication Date
EP2840309A1 EP2840309A1 (en) 2015-02-25
EP2840309A4 true EP2840309A4 (en) 2015-12-09

Family

ID=48441912

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12874784.7A Withdrawn EP2840309A4 (en) 2012-04-17 2012-04-20 Embedded-type lighting apparatus

Country Status (4)

Country Link
EP (1) EP2840309A4 (en)
KR (1) KR101248155B1 (en)
CN (1) CN104603532B (en)
WO (1) WO2013157682A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101452267B1 (en) 2013-04-25 2014-10-22 주식회사 알토 Embedding type lighting fixture
KR101710596B1 (en) * 2015-05-07 2017-02-28 주식회사 말타니 Lighting apparatus
CN105737042A (en) * 2016-04-13 2016-07-06 中山市迪克力照明电器有限公司 Pre-buried type LED ceiling lamp
KR101839553B1 (en) 2016-11-09 2018-03-16 조선대학교산학협력단 Ceiling buried type led light device
WO2019054786A1 (en) * 2017-09-13 2019-03-21 (주)영진이엘 Embedded led lighting apparatus
KR102293897B1 (en) * 2018-10-22 2021-08-27 금호전기주식회사 Fluorescent lamp type led light
KR102365817B1 (en) 2021-06-01 2022-02-23 주식회사 제이에스앤씨 Led ceiling lighting

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298017A (en) * 1995-04-26 1996-11-12 Kousai Denki Kogyo Kk Recessed lighting system
KR200361633Y1 (en) * 2004-06-08 2004-09-14 서재덕 The zenith insert type lighting structure
WO2009039491A1 (en) * 2007-09-21 2009-03-26 Cooper Technologies Company Light emitting diode recessed light fixture
US20090231856A1 (en) * 2008-03-13 2009-09-17 Fraen Corporation Reflective variable spot size lighting devices and systems
WO2009142776A1 (en) * 2008-05-23 2009-11-26 Ruud Lighting, Inc. Recessed led lighting fixture
US20100296272A1 (en) * 2009-05-19 2010-11-25 Square D Company Recessed LED Downlight
KR20110008796A (en) * 2009-07-21 2011-01-27 이이남 Round down light using led
CA2741071A1 (en) * 2011-01-14 2011-08-03 Cordelia Lighting Inc. Led universal recessed light fixture
US20110222291A1 (en) * 2010-03-15 2011-09-15 Chunghang Peng Lighting fixture with integrated junction-box

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002127821A (en) * 2000-10-26 2002-05-09 Ichikoh Ind Ltd Vehicular room lamp
JP4585955B2 (en) * 2005-11-04 2010-11-24 小泉産業株式会社 Mounting structure for recessed lighting fixtures
DE102006001289A1 (en) * 2006-01-10 2007-07-12 Engel, Hartmut S. Recessed Spotlights
CN200982592Y (en) * 2006-12-19 2007-11-28 东莞安尚电气有限公司 Flush type lamp mounting structure
JP4894688B2 (en) * 2007-09-05 2012-03-14 東芝ライテック株式会社 Lighting device
CN101619829A (en) * 2008-07-02 2010-01-06 钟桂生 Installation method and production structure of LED emergency lighting device
JP2010129227A (en) * 2008-11-25 2010-06-10 Toshiba Lighting & Technology Corp Recessed illuminating device
CN201318597Y (en) * 2008-12-06 2009-09-30 何乃镇 Improved structure of embedded down lamp bracket
CN101825250B (en) * 2010-02-02 2012-11-28 鹤山丽得电子实业有限公司 Embedded light fitting of improved fixing device
KR20110008796U (en) * 2010-03-10 2011-09-16 정재희 Top board of table with pencil case
CN102192451A (en) * 2010-03-11 2011-09-21 上海三思电子工程有限公司 Anti-dazzle LED (light emitting diode) downlight with high luminous efficiency
KR101063021B1 (en) * 2011-03-29 2011-09-06 피닉스 엔지니어링 주식회사 Ceiling downlight
CN202125857U (en) * 2011-04-08 2012-01-25 廖汉源 Ceiling embedded type fire emergency light
CN202065845U (en) * 2011-05-12 2011-12-07 东莞骏威电子制品有限公司 Quick-dismantling light-emitting diode (LED) down lamp
CN202065835U (en) * 2011-05-12 2011-12-07 东莞骏威电子制品有限公司 LED (light-emitting diode) tube lamp capable of being embedded into ceiling plate
CN102269363B (en) * 2011-09-08 2013-06-26 浙江生辉照明有限公司 Assembly type LED (light emitting diode) tube light

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298017A (en) * 1995-04-26 1996-11-12 Kousai Denki Kogyo Kk Recessed lighting system
KR200361633Y1 (en) * 2004-06-08 2004-09-14 서재덕 The zenith insert type lighting structure
WO2009039491A1 (en) * 2007-09-21 2009-03-26 Cooper Technologies Company Light emitting diode recessed light fixture
US20090231856A1 (en) * 2008-03-13 2009-09-17 Fraen Corporation Reflective variable spot size lighting devices and systems
WO2009142776A1 (en) * 2008-05-23 2009-11-26 Ruud Lighting, Inc. Recessed led lighting fixture
US20100296272A1 (en) * 2009-05-19 2010-11-25 Square D Company Recessed LED Downlight
KR20110008796A (en) * 2009-07-21 2011-01-27 이이남 Round down light using led
US20110222291A1 (en) * 2010-03-15 2011-09-15 Chunghang Peng Lighting fixture with integrated junction-box
CA2741071A1 (en) * 2011-01-14 2011-08-03 Cordelia Lighting Inc. Led universal recessed light fixture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013157682A1 *

Also Published As

Publication number Publication date
CN104603532B (en) 2019-08-20
KR101248155B1 (en) 2013-04-03
EP2840309A1 (en) 2015-02-25
WO2013157682A1 (en) 2013-10-24
CN104603532A (en) 2015-05-06

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