KR102082335B1 - 조명 장치 - Google Patents

조명 장치 Download PDF

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Publication number
KR102082335B1
KR102082335B1 KR1020130044792A KR20130044792A KR102082335B1 KR 102082335 B1 KR102082335 B1 KR 102082335B1 KR 1020130044792 A KR1020130044792 A KR 1020130044792A KR 20130044792 A KR20130044792 A KR 20130044792A KR 102082335 B1 KR102082335 B1 KR 102082335B1
Authority
KR
South Korea
Prior art keywords
unit
heat dissipation
disposed
coupling
light source
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.)
Expired - Fee Related
Application number
KR1020130044792A
Other languages
English (en)
Korean (ko)
Other versions
KR20140126526A (ko
Inventor
곽재오
박인수
김기현
김민학
김은화
임희수
Original Assignee
엘지이노텍 주식회사
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 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020130044792A priority Critical patent/KR102082335B1/ko
Priority to EP14164996.2A priority patent/EP2796782B1/en
Priority to JP2014087404A priority patent/JP6381951B2/ja
Priority to US14/258,851 priority patent/US9347658B2/en
Priority to CN201410165547.7A priority patent/CN104121501A/zh
Publication of KR20140126526A publication Critical patent/KR20140126526A/ko
Application granted granted Critical
Publication of KR102082335B1 publication Critical patent/KR102082335B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • 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
    • F21K9/69—Details of refractors 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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Planar Illumination Modules (AREA)
KR1020130044792A 2013-04-23 2013-04-23 조명 장치 Expired - Fee Related KR102082335B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020130044792A KR102082335B1 (ko) 2013-04-23 2013-04-23 조명 장치
EP14164996.2A EP2796782B1 (en) 2013-04-23 2014-04-16 Lighting device
JP2014087404A JP6381951B2 (ja) 2013-04-23 2014-04-21 照明装置
US14/258,851 US9347658B2 (en) 2013-04-23 2014-04-22 Lighting device
CN201410165547.7A CN104121501A (zh) 2013-04-23 2014-04-23 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130044792A KR102082335B1 (ko) 2013-04-23 2013-04-23 조명 장치

Publications (2)

Publication Number Publication Date
KR20140126526A KR20140126526A (ko) 2014-10-31
KR102082335B1 true KR102082335B1 (ko) 2020-02-27

Family

ID=50513731

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130044792A Expired - Fee Related KR102082335B1 (ko) 2013-04-23 2013-04-23 조명 장치

Country Status (5)

Country Link
US (1) US9347658B2 (enExample)
EP (1) EP2796782B1 (enExample)
JP (1) JP6381951B2 (enExample)
KR (1) KR102082335B1 (enExample)
CN (1) CN104121501A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230029477A (ko) * 2021-08-24 2023-03-03 (주)이맥이노베이션 항공장애등용 광 모듈 및 이를 위한 광 조사 방법

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US10309627B2 (en) * 2012-11-08 2019-06-04 Cree, Inc. Light fixture retrofit kit with integrated light bar
US10788176B2 (en) 2013-02-08 2020-09-29 Ideal Industries Lighting Llc Modular LED lighting system
US10584860B2 (en) 2013-03-14 2020-03-10 Ideal Industries, Llc Linear light fixture with interchangeable light engine unit
US10900653B2 (en) 2013-11-01 2021-01-26 Cree Hong Kong Limited LED mini-linear light engine
US10100988B2 (en) 2013-12-16 2018-10-16 Cree, Inc. Linear shelf light fixture with reflectors
US10612747B2 (en) 2013-12-16 2020-04-07 Ideal Industries Lighting Llc Linear shelf light fixture with gap filler elements
JP6269139B2 (ja) * 2014-02-13 2018-01-31 パナソニックＩｐマネジメント株式会社 発光モジュール及びそれを用いた照明器具
KR101669732B1 (ko) * 2014-12-17 2016-10-26 엘지전자 주식회사 조명 장치
WO2016102512A1 (en) * 2014-12-22 2016-06-30 Nualight Limited A refrigerator led illuminator with tubular housing and internal lens
KR101524511B1 (ko) * 2014-12-30 2015-06-01 이슬기 광 확산 기능을 갖는 led 조명기구
US10317018B2 (en) * 2015-09-01 2019-06-11 Lg Innotek Co., Ltd. Lighting device
JP6945961B2 (ja) * 2015-10-30 2021-10-06 株式会社Ｌｉｘｉｌ ミラーキャビネット
JP2018018718A (ja) * 2016-07-28 2018-02-01 パナソニックＩｐマネジメント株式会社 光源モジュール及びそれを備えた照明装置
DE102016114643A1 (de) * 2016-08-08 2018-02-08 Ledvance Gmbh Leuchtvorrichtung mit linse
JP2018041574A (ja) * 2016-09-06 2018-03-15 株式会社ファーストシステム 照明モジュール
JP7130623B2 (ja) * 2017-03-28 2022-09-05 株式会社エンプラス 光束制御部材、発光装置、および発光装置の製造方法
DE102017116949B4 (de) * 2017-07-26 2023-03-16 Ledvance Gmbh Lampensockel mit Leuchtmitteltreiber
CN209165146U (zh) * 2018-12-04 2019-07-26 欧普照明股份有限公司 一种柱形灯具
CN212390157U (zh) * 2020-05-28 2021-01-22 漳州立达信光电子科技有限公司 线条灯
US12449111B2 (en) * 2021-10-22 2025-10-21 HotaluX, Ltd. LED illumination apparatus with plurality of lens housings

Citations (5)

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US20060146531A1 (en) * 2004-12-30 2006-07-06 Ann Reo Linear lighting apparatus with improved heat dissipation
US20110141734A1 (en) * 2009-12-11 2011-06-16 Osram Sylvania Inc. Lens generating a batwing-shaped beam distribution, and method therefor
US20110280010A1 (en) * 2010-05-12 2011-11-17 Ou Fred Led channel
CN202158496U (zh) * 2011-06-27 2012-03-07 东莞市新里程光电科技有限公司 一种透镜及其led灯管
WO2012163625A1 (de) * 2011-05-27 2012-12-06 Osram Ag Led-leuchte

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US7857482B2 (en) * 2004-12-30 2010-12-28 Cooper Technologies Company Linear lighting apparatus with increased light-transmission efficiency
DE102008025182A1 (de) * 2008-05-26 2009-12-03 Ingo Maurer Gmbh Leuchtelement und Verfahren zur Herstellung eines Leuchtelements
EP2151621A1 (en) * 2008-08-05 2010-02-10 Augux Co., Ltd. Light emitting diode lighting set
JP2010067367A (ja) * 2008-09-08 2010-03-25 Esl:Kk Ｌｅｄ照明装置用集光レンズおよびそれを用いたｌｅｄ照明装置
CN201672300U (zh) * 2010-05-07 2010-12-15 林万炯 大功率led条灯
CN201892058U (zh) * 2010-10-14 2011-07-06 肇庆市立得电子有限公司 用于提升发光效能的简易型组装式发光二极管灯管
US8827486B2 (en) * 2011-02-21 2014-09-09 Lextar Electronics Corporation Lamp tube structure and assembly thereof
CN202371630U (zh) 2011-12-02 2012-08-08 广西钦州宇欣电子科技有限公司 具多重灯罩的灯管结构
JP5296236B2 (ja) * 2012-02-27 2013-09-25 エヌズエンタープライズ株式会社 Ｌｅｄ蛍光照明装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060146531A1 (en) * 2004-12-30 2006-07-06 Ann Reo Linear lighting apparatus with improved heat dissipation
US20110141734A1 (en) * 2009-12-11 2011-06-16 Osram Sylvania Inc. Lens generating a batwing-shaped beam distribution, and method therefor
US20110280010A1 (en) * 2010-05-12 2011-11-17 Ou Fred Led channel
WO2012163625A1 (de) * 2011-05-27 2012-12-06 Osram Ag Led-leuchte
CN202158496U (zh) * 2011-06-27 2012-03-07 东莞市新里程光电科技有限公司 一种透镜及其led灯管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230029477A (ko) * 2021-08-24 2023-03-03 (주)이맥이노베이션 항공장애등용 광 모듈 및 이를 위한 광 조사 방법
KR102727593B1 (ko) * 2021-08-24 2024-11-07 (주)이맥이노베이션 항공장애등용 광 모듈 및 이를 위한 광 조사 방법

Also Published As

Publication number Publication date
US20140313731A1 (en) 2014-10-23
KR20140126526A (ko) 2014-10-31
US9347658B2 (en) 2016-05-24
EP2796782A1 (en) 2014-10-29
JP2014216322A (ja) 2014-11-17
EP2796782B1 (en) 2016-10-19
JP6381951B2 (ja) 2018-08-29
CN104121501A (zh) 2014-10-29

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