WO2011078485A3 - Led lighting device - Google Patents

Led lighting device Download PDF

Info

Publication number
WO2011078485A3
WO2011078485A3 PCT/KR2010/008278 KR2010008278W WO2011078485A3 WO 2011078485 A3 WO2011078485 A3 WO 2011078485A3 KR 2010008278 W KR2010008278 W KR 2010008278W WO 2011078485 A3 WO2011078485 A3 WO 2011078485A3
Authority
WO
WIPO (PCT)
Prior art keywords
lower area
fixed frame
lighting device
center
cover
Prior art date
Application number
PCT/KR2010/008278
Other languages
French (fr)
Korean (ko)
Other versions
WO2011078485A2 (en
Inventor
오명호
Original Assignee
Oh Myung-Ho
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 Oh Myung-Ho filed Critical Oh Myung-Ho
Publication of WO2011078485A2 publication Critical patent/WO2011078485A2/en
Publication of WO2011078485A3 publication Critical patent/WO2011078485A3/en

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
    • F21V21/03—Ceiling bases, e.g. ceiling roses
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/60—Light sources with three-dimensionally disposed light-generating elements on stacked substrates
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • 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)

Abstract

The present invention relates to an LED lighting device installed in the ceiling, which is equipped with a spherical or polygonal cover whose inside is divided into an upper area and a lower area to emit lights of different colors by means of LED emission units, thereby serving as a decorative lamp; and with a high luminance bulb disposed at the center of the lower area, thereby serving as a ceiling lamp. In particular, the LED lighting device of the present invention includes a lighting means built in the cover that is in a spherical or polygonal form and has a mount in an opening at the center of the top, wherein the lighting means comprises: a fixed frame mounted uprightly in the inner space of the cover; a partition member supported on the bottom end of the fixed frame, for dividing the inner space into an upper portion and a lower portion, thereby defining an upper area and a lower area; a decorative lamp equipped with LED emission units on both sides of the partition member to emit lights of different colors; and a ceiling lamp equipped with a bulb disposed at the center of the bottom end of the fixed frame to shed light from the lower area.
PCT/KR2010/008278 2009-12-24 2010-11-23 Led lighting device WO2011078485A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090130868A KR100961726B1 (en) 2009-12-24 2009-12-24 Lighting device using led
KR10-2009-0130868 2009-12-24

Publications (2)

Publication Number Publication Date
WO2011078485A2 WO2011078485A2 (en) 2011-06-30
WO2011078485A3 true WO2011078485A3 (en) 2011-09-15

Family

ID=42369653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008278 WO2011078485A2 (en) 2009-12-24 2010-11-23 Led lighting device

Country Status (2)

Country Link
KR (1) KR100961726B1 (en)
WO (1) WO2011078485A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5738713B2 (en) * 2011-08-05 2015-06-24 三菱電機照明株式会社 Lighting device
KR200479421Y1 (en) 2011-08-29 2016-01-26 주식회사 케이엠더블유 easy heat release spherical lighting
KR200468543Y1 (en) * 2011-11-17 2013-08-26 김기홍 Led lamp of two colors a light
KR101202432B1 (en) 2012-05-30 2012-11-16 주식회사 썬엘이디 Bulb type LED lamp using double faced emitting characteristic
KR102077232B1 (en) * 2013-03-07 2020-02-13 삼성전자주식회사 Lighting device
KR102151094B1 (en) * 2013-09-27 2020-09-02 주식회사 마루라이팅 An LED lighting device for intensive illumination
KR102115902B1 (en) 2019-10-21 2020-05-27 장광원 Emotional LED lighting fixtures
KR20210046933A (en) 2019-10-21 2021-04-29 파룩스주식회사 Luminaires with emotional LEDs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749646A (en) * 1992-01-17 1998-05-12 Brittell; Gerald A. Special effect lamps
KR20010000202U (en) * 1999-06-04 2001-01-05 명유일 Decorative lighting apparatus
US20070285921A1 (en) * 2006-06-09 2007-12-13 Acuity Brands, Inc. Networked architectural lighting with customizable color accents
US20090002979A1 (en) * 2007-06-27 2009-01-01 Cree, Inc. Light emitting device (led) lighting systems for emitting light in multiple directions and related methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749646A (en) * 1992-01-17 1998-05-12 Brittell; Gerald A. Special effect lamps
KR20010000202U (en) * 1999-06-04 2001-01-05 명유일 Decorative lighting apparatus
US20070285921A1 (en) * 2006-06-09 2007-12-13 Acuity Brands, Inc. Networked architectural lighting with customizable color accents
US20090002979A1 (en) * 2007-06-27 2009-01-01 Cree, Inc. Light emitting device (led) lighting systems for emitting light in multiple directions and related methods

Also Published As

Publication number Publication date
KR100961726B1 (en) 2010-06-10
WO2011078485A2 (en) 2011-06-30

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