WO2011136522A3 - 엘이디 조명 모듈 - Google Patents

엘이디 조명 모듈 Download PDF

Info

Publication number
WO2011136522A3
WO2011136522A3 PCT/KR2011/002993 KR2011002993W WO2011136522A3 WO 2011136522 A3 WO2011136522 A3 WO 2011136522A3 KR 2011002993 W KR2011002993 W KR 2011002993W WO 2011136522 A3 WO2011136522 A3 WO 2011136522A3
Authority
WO
WIPO (PCT)
Prior art keywords
illuminating module
led
light
led illuminating
reflector
Prior art date
Application number
PCT/KR2011/002993
Other languages
English (en)
French (fr)
Other versions
WO2011136522A2 (ko
Inventor
송규진
박동민
최철호
Original Assignee
주식회사 이지라이팅
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 주식회사 이지라이팅 filed Critical 주식회사 이지라이팅
Publication of WO2011136522A2 publication Critical patent/WO2011136522A2/ko
Publication of WO2011136522A3 publication Critical patent/WO2011136522A3/ko

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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68—Details of reflectors forming part of the light source
    • 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
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

본 발명은 엘이디(LED) 조명 모듈에 관한 것으로서, 상세하게는 비대칭형으로 이루어져 방향성을 가지는 리플렉터에 의하여 조사되는 LED 불빛이 지향성을 갖도록 하여 불빛의 도달 거리의 증대와 냉각 기능이 구비되어 조도가 상승하는 엘이디 조명 모듈에 관한 것인바 본 발명은 LED 조명 모듈에 있어서, LED 소자의 전기적 연결을 위한 연결회로패턴이 형성된 PCB기판상에 복수의 LED 소자가 배치된 LED모듈과; 상기 LED소자로부터 출사되는 광을 집광하여 단방향 지향성을 갖도록 가로 길이방향 단면 형상은 우측면의 반사각은 20°∼ 40°범위이고, 좌측면은 수직에 가까운 비대칭형으로 구성되고 상측에서 하측으로 내려갈수록 내부 공간이 좁아지는 형상으로 구성되고, 세로 길이방향 단면 형상은 전 후면측 반사각이 20°∼ 30°이며 상측에서 하측으로 내려갈수록 내부공간이 좁아지는 형상으로 구성되되 전 후면측 반사각의 내측으로는 냉각수가 흐르는 유로가 형성되어 이루어진 비대칭 리플렉터와; 상기 비대칭 리플렉터에 의해 반사된 빛을 집광하여 장거리 도달시키는 둥근 반원형의 렌즈부와 기판과 리플렉터를 삽입하는 공간부를 구비한 바디가 일체로 형성된 튜브형의 고정부재와; 상기 고정부재의 양 끝단을 밀봉하는 연질의 고무캡을 포함하여 이루어진 것에 그 특징이 있다.
PCT/KR2011/002993 2010-04-30 2011-04-25 엘이디 조명 모듈 WO2011136522A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0040915 2010-04-30
KR1020100040915A KR100974961B1 (ko) 2010-04-30 2010-04-30 엘이디 조명 모듈

Publications (2)

Publication Number Publication Date
WO2011136522A2 WO2011136522A2 (ko) 2011-11-03
WO2011136522A3 true WO2011136522A3 (ko) 2012-03-08

Family

ID=42759452

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002993 WO2011136522A2 (ko) 2010-04-30 2011-04-25 엘이디 조명 모듈

Country Status (2)

Country Link
KR (1) KR100974961B1 (ko)
WO (1) WO2011136522A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101402555B1 (ko) 2011-10-27 2014-06-02 한국광기술원 직관형 엘이디 모듈
KR101275514B1 (ko) * 2012-05-14 2013-06-20 주식회사 아이라이트 횡단보도용 조명장치
JP2015138704A (ja) * 2014-01-23 2015-07-30 スリーエム イノベイティブ プロパティズ カンパニー 発光素子モジュール
GB2547655A (en) * 2016-02-23 2017-08-30 Plumen Ltd A light unit
KR102167475B1 (ko) 2019-03-11 2020-10-19 주식회사 말타니 실내 클리닝용 조명 장치
KR20220032849A (ko) 2020-09-08 2022-03-15 주식회사 말타니 실내 클리닝용 조명 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070097004A (ko) * 2007-09-10 2007-10-02 주식회사 썬라이팅 파워 발광다이오드가 내장된 조명등의 냉각장치
JP2008289677A (ja) * 2007-05-25 2008-12-04 Stanley Electric Co Ltd Ｌｅｄ補助照明装置
KR100936430B1 (ko) * 2009-07-20 2010-01-12 주식회사 태경컨설턴트 비대칭 단면의 바타입 렌즈 및 이를 이용한 도로 조명장치의 광원모듈

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008289677A (ja) * 2007-05-25 2008-12-04 Stanley Electric Co Ltd Ｌｅｄ補助照明装置
KR20070097004A (ko) * 2007-09-10 2007-10-02 주식회사 썬라이팅 파워 발광다이오드가 내장된 조명등의 냉각장치
KR100936430B1 (ko) * 2009-07-20 2010-01-12 주식회사 태경컨설턴트 비대칭 단면의 바타입 렌즈 및 이를 이용한 도로 조명장치의 광원모듈

Also Published As

Publication number Publication date
WO2011136522A2 (ko) 2011-11-03
KR100974961B1 (ko) 2010-08-31

Similar Documents

Publication Publication Date Title
WO2011136522A3 (ko) 엘이디 조명 모듈
US8602594B2 (en) Lighting device
EP2867714B1 (en) Lens for led illumination
US8235563B2 (en) LED lamp
US8585239B1 (en) Optical lens and light source module having the same
WO2009022316A3 (en) Optical element coupled to low profile side emitting led
JP5096424B2 (ja) Ｌｅｄ照明装置及びその放熱防水カバー
EA201491207A1 (ru) Освещающее остекление для транспортного средства
WO2013009916A3 (en) Led system and housing for use with halogen light fixtures
WO2013032293A3 (ko) 엘이디 조명기구
WO2011130750A3 (en) Solid state outdoor overhead lamp assembly
WO2010079918A3 (ko) 발광 다이오드를 사용한 조명장치
WO2011025244A3 (ko) 조명 모듈
EP2481973A3 (en) Lamp apparatus and luminaire
RU2013150193A (ru) Осветительное устройство на основе светоизлучающих диодов с матрицей светоизлучающих диодов с высокой плотностью потока
WO2011055973A3 (en) Lighting apparatus using light emitting diodes
WO2012074781A3 (en) Led lighting assembly and method of lighting for a merchandise display
CN103874881A (zh) 灯壳
JP2011129388A5 (ko)
RU2012147297A (ru) Блок освещения для транспортного средства
RU2016101245A (ru) Осветительное устройство и светильник
US20120162975A1 (en) Led illumination apparatus
FR2896029B1 (fr) Module d'eclairage comportant des diodes electroluminescentes.
WO2012144760A3 (ko) 직관형 ｌｅｄ조명등
WO2011096686A3 (ko) 블록 조립 구조를 갖는 ｌｅｄ 조명장치

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: 11775227

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205N DATED 08/01/2013)

122 Ep: pct application non-entry in european phase

Ref document number: 11775227

Country of ref document: EP

Kind code of ref document: A2