WO2012099432A3 - Lighting apparatus - Google Patents

Lighting apparatus Download PDF

Info

Publication number
WO2012099432A3
WO2012099432A3 PCT/KR2012/000525 KR2012000525W WO2012099432A3 WO 2012099432 A3 WO2012099432 A3 WO 2012099432A3 KR 2012000525 W KR2012000525 W KR 2012000525W WO 2012099432 A3 WO2012099432 A3 WO 2012099432A3
Authority
WO
WIPO (PCT)
Prior art keywords
blades
lighting apparatus
present
driving
petals
Prior art date
Application number
PCT/KR2012/000525
Other languages
French (fr)
Korean (ko)
Other versions
WO2012099432A2 (en
Inventor
이준호
민천규
윤영태
이성희
이승준
최도현
황철주
Original Assignee
주성엔지니어링(주)
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 주성엔지니어링(주) filed Critical 주성엔지니어링(주)
Publication of WO2012099432A2 publication Critical patent/WO2012099432A2/en
Publication of WO2012099432A3 publication Critical patent/WO2012099432A3/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • 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
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • 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
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • 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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • 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
    • F21Y2113/20—Combination of light sources of different form
    • 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]
    • 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]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • 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
    • F21Y2115/30—Semiconductor lasers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Electroluminescent Light Sources (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The present invention relates to a lighting apparatus shaped like petals. The lighting apparatus comprises: a rod; a plurality of blades connected to the rod; a light source placed on at least one of the plurality of blades; and a driving apparatus for driving at least one blade from among the plurality of blades, wherein the blade is movable between a closed mode, in which the blades are arranged adjacent to each other, and an open mode in which the blades are spaced apart from each other by means of the driving apparatus. According to the present invention, the plurality of blades on which the light source is arranged are switched between the closed mode and the open mode by means of the driving apparatus, thereby adjusting the focus and diffusion of light while creating an aesthetic scene in which the petals are folded and unfolded. Therefore, the lighting apparatus of the present invention enables illumination to be freely provided while achieving an aesthetic enhancement.
PCT/KR2012/000525 2011-01-21 2012-01-20 Lighting apparatus WO2012099432A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110006371A KR101780472B1 (en) 2011-01-21 2011-01-21 Illumination device
KR10-2011-0006371 2011-01-21

Publications (2)

Publication Number Publication Date
WO2012099432A2 WO2012099432A2 (en) 2012-07-26
WO2012099432A3 true WO2012099432A3 (en) 2012-11-22

Family

ID=46516263

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000525 WO2012099432A2 (en) 2011-01-21 2012-01-20 Lighting apparatus

Country Status (2)

Country Link
KR (1) KR101780472B1 (en)
WO (1) WO2012099432A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878508A (en) * 2012-09-19 2013-01-16 吴江市物华五金制品有限公司 Metal-shell lamp
CN103775895B (en) * 2012-10-23 2017-12-22 欧司朗股份有限公司 Light fixture
DE102013200084B4 (en) * 2013-01-07 2021-10-14 Pictiva Displays International Limited LAMP
KR101299947B1 (en) * 2013-07-03 2013-08-29 성준오 Video conference system with electric lamp
WO2015034248A1 (en) * 2013-09-05 2015-03-12 Samsung Electronics Co., Ltd. Method and apparatus for controlling lighting
CN206695063U (en) * 2014-09-03 2017-12-01 乐金显示有限公司 OLED floor lamps
IT201700034718A1 (en) * 2017-03-29 2018-09-29 Artemide Spa LIGHTING LAMP
US10900649B1 (en) * 2020-06-02 2021-01-26 Bml Productions, Inc. Event lighting and auxiliary components for use therewith
KR102359314B1 (en) * 2020-12-17 2022-02-07 에스지디지털 주식회사 LED Floodlight with possible to adjust a focus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004022195A (en) * 2002-06-12 2004-01-22 Kyokuto:Kk Lighting system making space comfortable and control system making space comfortable
KR20090079751A (en) * 2008-01-17 2009-07-22 강두환 Lighting apparatus with shutter
KR200449096Y1 (en) * 2009-02-27 2010-06-17 주식회사 케이엠더블유 Lamp device
KR20100124442A (en) * 2009-05-19 2010-11-29 이상구 Desk lamp having decorative function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3051404B1 (en) * 1999-05-19 2000-06-12 川崎重工業株式会社 Tappet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004022195A (en) * 2002-06-12 2004-01-22 Kyokuto:Kk Lighting system making space comfortable and control system making space comfortable
KR20090079751A (en) * 2008-01-17 2009-07-22 강두환 Lighting apparatus with shutter
KR200449096Y1 (en) * 2009-02-27 2010-06-17 주식회사 케이엠더블유 Lamp device
KR20100124442A (en) * 2009-05-19 2010-11-29 이상구 Desk lamp having decorative function

Also Published As

Publication number Publication date
KR101780472B1 (en) 2017-09-21
WO2012099432A2 (en) 2012-07-26
KR20120084999A (en) 2012-07-31

Similar Documents

Publication Publication Date Title
WO2012099432A3 (en) Lighting apparatus
WO2012158295A3 (en) Dual zone lighting apparatus
EP2494399A4 (en) Multiple-photon excitation light sheet illumination microscope
WO2013002988A3 (en) Illumination control
EP2882995A4 (en) Colorful diffractive luminaires providing white light illumination
CA143323S (en) Outdoor light
EP3039334A4 (en) Tunable luminaire and related methods to control light output
BR112012002060A2 (en) optical film, method for its production and method for controlling its optical characteristics
EP2686607A4 (en) Lighting assembly with adjustable light output
WO2013183032A3 (en) Humanized anti-trka antibodies with amino acid substitutions
WO2014031641A3 (en) Luminaire with articulated elongated light beam homogenizer
EP2673555A4 (en) Blade of light luminaire
WO2012039995A3 (en) Tilted dichroic color combiner ii
WO2014166873A3 (en) Lighting device having a variably adjustable light color
EP2686605A4 (en) Lighting assembly with adjustable light output
WO2012138595A3 (en) Light duct tee splitter
WO2012039993A3 (en) Tilted dichroic color combiner i
EP2705398A4 (en) Illumination system for opthalmic microscope, and its operation method
CR20120381A (en) NUTRITIONAL COMPOSITIONS THAT INCLUDE FRUIT LEAVES THAT INCLUDE DOCOSAHEXAENOIC ACID
EP3745943A4 (en) High numerical aperture selective plane illumination microscopy
EP3650927A4 (en) High-speed optical switching engine
KR101881333B1 (en) Lighting module
EP3485515A4 (en) Micro led array as illumination source
EP2667250A4 (en) Light intensity adjustment device
WO2012116925A3 (en) Light unit comprising an illumination unit and a projection unit

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12736771

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12736771

Country of ref document: EP

Kind code of ref document: A2