WO2012144760A3 - Lampe d'éclairage à led de type tube droit - Google Patents

Lampe d'éclairage à led de type tube droit Download PDF

Info

Publication number
WO2012144760A3
WO2012144760A3 PCT/KR2012/002698 KR2012002698W WO2012144760A3 WO 2012144760 A3 WO2012144760 A3 WO 2012144760A3 KR 2012002698 W KR2012002698 W KR 2012002698W WO 2012144760 A3 WO2012144760 A3 WO 2012144760A3
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
heat
straight
pipe
lighting lamp
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/KR2012/002698
Other languages
English (en)
Korean (ko)
Other versions
WO2012144760A2 (fr
Inventor
이승민
유진호
임수진
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.)
Hanbeam Co Ltd
Original Assignee
Hanbeam Co Ltd
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 Hanbeam Co Ltd filed Critical Hanbeam Co Ltd
Publication of WO2012144760A2 publication Critical patent/WO2012144760A2/fr
Publication of WO2012144760A3 publication Critical patent/WO2012144760A3/fr
Anticipated expiration legal-status Critical
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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0045—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by tongue and groove connections, e.g. dovetail interlocking means fixed by sliding
    • 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
    • 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
    • F21V17/108—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 hook and loop-type fasteners
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21Y2101/00—Point-like 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
    • 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)
  • Led Device Packages (AREA)

Abstract

La présente invention concerne une lampe d'éclairage à diodes électroluminescentes (LED) de type tube droit présentant de meilleures caractéristiques optiques et assurant une meilleure dissipation thermique. La lampe d'éclairage à LED de type tube droit selon l'invention comprend : une carte de circuit imprimé sur laquelle sont agencées plusieurs LED ; une partie dissipation thermique munie d'une rainure de raccordement pour son raccordement et un élément de logement de la carte de circuit imprimé qui loge la carte de circuit imprimé ; une partie couvercle munie d'une saillie de raccordement raccordée à la rainure de raccordement de la partie dissipation thermique ; et une partie compression de la carte de circuit imprimé qui forme une branche à partir de la surface intérieure de la partie couvercle et qui, lorsque la partie dissipation thermique et la partie couvercle sont raccordées, comprime la carte de circuit imprimé en direction de l'élément de logement de la carte de circuit imprimé pour amener la carte de circuit imprimé à adhérer étroitement à la partie dissipation thermique.
PCT/KR2012/002698 2011-04-19 2012-04-10 Lampe d'éclairage à led de type tube droit Ceased WO2012144760A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110036270A KR101071859B1 (ko) 2011-04-19 2011-04-19 직관형 ｌｅｄ조명등
KR10-2011-0036270 2011-04-19

Publications (2)

Publication Number Publication Date
WO2012144760A2 WO2012144760A2 (fr) 2012-10-26
WO2012144760A3 true WO2012144760A3 (fr) 2013-01-03

Family

ID=45032592

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002698 Ceased WO2012144760A2 (fr) 2011-04-19 2012-04-10 Lampe d'éclairage à led de type tube droit

Country Status (2)

Country Link
KR (1) KR101071859B1 (fr)
WO (1) WO2012144760A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200482820Y1 (ko) * 2012-02-16 2017-03-07 루미마이크로 주식회사 튜브 타입의 ｌｅｄ 조명장치
WO2013131227A1 (fr) * 2012-03-05 2013-09-12 胡斌 Lentille de guidage de lumière à del
JP2013229245A (ja) * 2012-04-26 2013-11-07 Panasonic Corp Ｌｅｄ照明器具
KR200475918Y1 (ko) * 2013-07-08 2015-01-26 주식회사 알토 코너 조명 장치
KR200478971Y1 (ko) * 2014-04-30 2015-12-07 태석정공 주식회사 방수용 엘이디 형광등
US10920940B1 (en) 2019-11-19 2021-02-16 Elemental LED, Inc. Optical system for linear lighting
US10788170B1 (en) * 2019-11-19 2020-09-29 Elemental LED, Inc. Optical systems for linear lighting

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100918995B1 (ko) * 2009-04-01 2009-09-25 (주)세미백아이엔씨 Ｌｅｄ 조명장치
KR100949699B1 (ko) * 2009-12-04 2010-03-29 엔 하이테크 주식회사 구조가 개선된 전원단자 및 방열테이프의 분리방지를 위한 고정수단이 구비된 엘이디 형광등
KR20100068109A (ko) * 2008-12-12 2010-06-22 솔레즈 주식회사 조명체용 형광커버 및 이의 제조방법 그리고 엘이디 발광부를 이용한 조명체
KR20110038848A (ko) * 2009-10-09 2011-04-15 비나텍주식회사 직관형 발광다이오드 조명 램프 및 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100068109A (ko) * 2008-12-12 2010-06-22 솔레즈 주식회사 조명체용 형광커버 및 이의 제조방법 그리고 엘이디 발광부를 이용한 조명체
KR100918995B1 (ko) * 2009-04-01 2009-09-25 (주)세미백아이엔씨 Ｌｅｄ 조명장치
KR20110038848A (ko) * 2009-10-09 2011-04-15 비나텍주식회사 직관형 발광다이오드 조명 램프 및 제조 방법
KR100949699B1 (ko) * 2009-12-04 2010-03-29 엔 하이테크 주식회사 구조가 개선된 전원단자 및 방열테이프의 분리방지를 위한 고정수단이 구비된 엘이디 형광등

Also Published As

Publication number Publication date
WO2012144760A2 (fr) 2012-10-26
KR101071859B1 (ko) 2011-10-11

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