WO2012161426A3 - 임의배광이 가능한 엘이디 조명장치 - Google Patents

임의배광이 가능한 엘이디 조명장치 Download PDF

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Publication number
WO2012161426A3
WO2012161426A3 PCT/KR2012/003280 KR2012003280W WO2012161426A3 WO 2012161426 A3 WO2012161426 A3 WO 2012161426A3 KR 2012003280 W KR2012003280 W KR 2012003280W WO 2012161426 A3 WO2012161426 A3 WO 2012161426A3
Authority
WO
WIPO (PCT)
Prior art keywords
led
ground
reflection part
support panel
lighting apparatus
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.)
Ceased
Application number
PCT/KR2012/003280
Other languages
English (en)
French (fr)
Other versions
WO2012161426A2 (ko
Inventor
김덕용
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.)
KMW 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
Priority to EP12789366.7A priority Critical patent/EP2711616B1/en
Priority to CN201280024436.3A priority patent/CN103765089A/zh
Priority to AU2012259682A priority patent/AU2012259682B2/en
Priority to CA2836869A priority patent/CA2836869C/en
Priority to JP2014511280A priority patent/JP5668175B2/ja
Priority to MX2013013541A priority patent/MX2013013541A/es
Application filed by KMW Inc filed Critical KMW Inc
Publication of WO2012161426A2 publication Critical patent/WO2012161426A2/ko
Publication of WO2012161426A3 publication Critical patent/WO2012161426A3/ko
Priority to US14/084,838 priority patent/US9383071B2/en
Anticipated expiration legal-status Critical
Priority to ZA2013/09614A priority patent/ZA201309614B/en
Ceased 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
    • 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
    • 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
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/763—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 the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • 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
    • 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
    • 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
    • F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
    • 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
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array
    • F21Y2105/18—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array annular; polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Led Device Packages (AREA)

Abstract

본 발명은 임의배광이 가능한 엘이디 조명장치에 관한 것으로, 배면에 다수의 방열핀이 마련되며, 지면과 평행하지 않은 평행한 전면부를 제공하는 지지패널과, 상기 지지패널의 전면부에 결합되며 다수의 엘이디가 실장된 기판과, 상기 기판의 전면부에 위치하도록 상기 지지패널에 고정되어, 상기 다수의 엘이디에서 방출되는 광을 반사하여 지면에 배광패턴을 형성하는 곡면 반사면을 제공하는 반사부를 포함한다. 본 발명은 엘이디의 광방출면이 지면에 평행하게 배치되지 않도록 하고, 그 엘이디의 방출 광을 지면측으로 반사하는 곡면의 반사부를 통해 배광이 이루어지도록 구성되어, 상기 곡면의 반사부의 형상, 엘이디의 배치, 엘이디 광방출면과 지면이 이루는 각도 또는 곡면 반사부에서 반사된 광을 재반사하는 평면 반사부의 유무에 따라 다양한 배광패턴을 형성함이 가능하게 되어, 동일한 구조를 사용하여 다양한 조명 응용분야에 적용할 수 있는 효과가 있다.
PCT/KR2012/003280 2011-05-20 2012-04-27 임의배광이 가능한 엘이디 조명장치 Ceased WO2012161426A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201280024436.3A CN103765089A (zh) 2011-05-20 2012-04-27 具有可调的光分布的led照明设备
AU2012259682A AU2012259682B2 (en) 2011-05-20 2012-04-27 LED lighting apparatus having an adjustable light distribution
CA2836869A CA2836869C (en) 2011-05-20 2012-04-27 Led lighting apparatus having an adjustable light distribution
JP2014511280A JP5668175B2 (ja) 2011-05-20 2012-04-27 任意配光が可能なｌｅｄ照明装置
MX2013013541A MX2013013541A (es) 2011-05-20 2012-04-27 Aparato de iluminacion led que tiene una distribucion de luz ajustable.
EP12789366.7A EP2711616B1 (en) 2011-05-20 2012-04-27 Led lighting apparatus having an adjustable light distribution
US14/084,838 US9383071B2 (en) 2011-05-20 2013-11-20 LED lighting apparatus having an adjustable light distribution
ZA2013/09614A ZA201309614B (en) 2011-05-20 2013-12-19 Led lighting apparatus having an adjustable light distribution

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110047682 2011-05-20
KR10-2011-0047682 2011-05-20
KR1020110097486A KR101325142B1 (ko) 2011-05-20 2011-09-27 임의배광이 가능한 엘이디 조명장치
KR10-2011-0097486 2011-09-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/084,838 Continuation US9383071B2 (en) 2011-05-20 2013-11-20 LED lighting apparatus having an adjustable light distribution

Publications (2)

Publication Number Publication Date
WO2012161426A2 WO2012161426A2 (ko) 2012-11-29
WO2012161426A3 true WO2012161426A3 (ko) 2013-01-17

Family

ID=47217838

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003280 Ceased WO2012161426A2 (ko) 2011-05-20 2012-04-27 임의배광이 가능한 엘이디 조명장치

Country Status (13)

Country Link
US (1) US9383071B2 (ko)
EP (1) EP2711616B1 (ko)
JP (1) JP5668175B2 (ko)
KR (1) KR101325142B1 (ko)
CN (2) CN103765089A (ko)
AU (1) AU2012259682B2 (ko)
CA (1) CA2836869C (ko)
CL (1) CL2013003337A1 (ko)
MX (1) MX2013013541A (ko)
MY (1) MY158836A (ko)
PE (1) PE20141260A1 (ko)
WO (1) WO2012161426A2 (ko)
ZA (1) ZA201309614B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150024088A (ko) * 2013-08-26 2015-03-06 주식회사 케이엠더블유 엘이디 가로등
KR101668265B1 (ko) 2013-09-06 2016-10-24 주식회사 케이엠더블유 고출력 엘이디 조명장치
WO2015034324A1 (en) * 2013-09-06 2015-03-12 Kmw Inc. High power led lighting device
CA2931358C (en) * 2013-11-22 2018-10-02 Kmw Inc. Led lighting fixture
JP2016021285A (ja) * 2014-07-11 2016-02-04 パイオニア株式会社 照明装置
JP2016021286A (ja) * 2014-07-11 2016-02-04 パイオニア株式会社 照明装置
CN105444114B (zh) * 2014-09-02 2017-03-01 展晶科技(深圳)有限公司 反射罩以及使用该反射罩的led照明装置
KR20160113390A (ko) * 2015-03-19 2016-09-29 주식회사 케이엠더블유 엘이디 조명장치
US10746389B2 (en) * 2016-04-19 2020-08-18 Hubbell Incorporated Wall pack luminaire and thermal insert for luminaires
CN107091420A (zh) * 2017-05-18 2017-08-25 赛尔富电子有限公司 一种led条形灯具的配光系统
KR20190138320A (ko) * 2017-06-06 2019-12-12 무스코 코포레이션 정밀한 led 조명을 위한 장치, 방법 및 시스템
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KR100731454B1 (ko) * 2003-12-05 2007-06-21 미츠비시덴키 가부시키가이샤 발광장치 및 이것을 이용한 조명기구
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KR20090050394A (ko) * 2007-11-15 2009-05-20 삼성전기주식회사 광소자 조명장치

Also Published As

Publication number Publication date
MX2013013541A (es) 2014-05-27
PE20141260A1 (es) 2014-09-21
EP2711616B1 (en) 2017-09-27
KR101325142B1 (ko) 2013-11-20
WO2012161426A2 (ko) 2012-11-29
AU2012259682B2 (en) 2015-05-07
ZA201309614B (en) 2015-06-24
EP2711616A4 (en) 2015-07-08
US9383071B2 (en) 2016-07-05
JP5668175B2 (ja) 2015-02-12
JP2014515174A (ja) 2014-06-26
EP2711616A2 (en) 2014-03-26
KR20120129737A (ko) 2012-11-28
CN103765089A (zh) 2014-04-30
US20140111987A1 (en) 2014-04-24
MY158836A (en) 2016-11-15
CN108397751A (zh) 2018-08-14
AU2012259682A1 (en) 2013-12-19
CA2836869A1 (en) 2012-11-29
CL2013003337A1 (es) 2014-06-20
CA2836869C (en) 2016-06-07

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