WO2012091364A3 - Ｌｅｄ 조명장치 및 그 제조방법 - Google Patents

Ｌｅｄ 조명장치 및 그 제조방법 Download PDF

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Publication number
WO2012091364A3
WO2012091364A3 PCT/KR2011/010023 KR2011010023W WO2012091364A3 WO 2012091364 A3 WO2012091364 A3 WO 2012091364A3 KR 2011010023 W KR2011010023 W KR 2011010023W WO 2012091364 A3 WO2012091364 A3 WO 2012091364A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
dissipating housing
electrically conductive
led lighting
injection
Prior art date
Application number
PCT/KR2011/010023
Other languages
English (en)
French (fr)
Other versions
WO2012091364A2 (ko
Inventor
김태균
김규문
Original Assignee
금강전기(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
Priority claimed from KR1020100139160A external-priority patent/KR101054305B1/ko
Priority claimed from KR1020110075633A external-priority patent/KR101263766B1/ko
Priority claimed from KR1020110130141A external-priority patent/KR101263763B1/ko
Application filed by 금강전기(주) filed Critical 금강전기(주)
Publication of WO2012091364A2 publication Critical patent/WO2012091364A2/ko
Publication of WO2012091364A3 publication Critical patent/WO2012091364A3/ko

Links

Classifications

    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • F21V23/009—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being inside the housing of the lighting device
    • 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
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-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
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

본 발명에 의한 LED 조명장치는 적어도 하나 이상의 LED 소자 또는 광원모듈; 열전도성과 전기절연성을 모두 가지는 합성수지로 사출성형 되어, 상기 LED 소자의 열을 외부로 방출하는 방열 하우징; 열전도성과 전기전도성을 모두 가지는 합성수지를 이용하여, 상기 방열 하우징의 상부면에 배선 형상으로 이중 사출 성형되어, 이곳에 상기 LED 소자가 실장되는 통전성 광원 실장부;를 포함하며, 상기 통전성 광원 실장부는, 필요에 따라 상기 전기절연성 및/또는 열전도성 방열하우징에 직접 전기전도성 사출 및 전기전도성 잉크 인쇄를 통하여서 회로를 구성할 수도 있다.
PCT/KR2011/010023 2010-12-30 2011-12-23 Ｌｅｄ 조명장치 및 그 제조방법 WO2012091364A2 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020100139160A KR101054305B1 (ko) 2010-12-30 2010-12-30 Ｌｅｄ 조명장치 및 그 제조방법
KR10-2010-0139160 2010-12-30
KR10-2011-0075633 2011-07-29
KR1020110075633A KR101263766B1 (ko) 2011-07-29 2011-07-29 Ｌｅｄ 조명장치
KR10-2011-0130141 2011-12-07
KR1020110130141A KR101263763B1 (ko) 2011-12-07 2011-12-07 Ｌｅｄ 조명장치

Publications (2)

Publication Number Publication Date
WO2012091364A2 WO2012091364A2 (ko) 2012-07-05
WO2012091364A3 true WO2012091364A3 (ko) 2012-08-23

Family

ID=46383653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/010023 WO2012091364A2 (ko) 2010-12-30 2011-12-23 Ｌｅｄ 조명장치 및 그 제조방법

Country Status (1)

Country Link
WO (1) WO2012091364A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9468365B2 (en) 2013-03-15 2016-10-18 Sanovas, Inc. Compact light source
US9737195B2 (en) 2013-03-15 2017-08-22 Sanovas, Inc. Handheld resector balloon system
US10349977B2 (en) 2013-03-15 2019-07-16 Sanovas Intellectual Property, Llc Resector balloon catheter with multi-port hub
EP2827687B1 (en) 2013-07-15 2019-03-13 OSRAM GmbH A method of producing a support structure for lightning devices
KR20150116628A (ko) * 2014-04-08 2015-10-16 주식회사 아이티앤티 분리 체결 가능한 구조를 갖는 엘이디 다운라이트 조명기구
KR20160073786A (ko) * 2014-12-17 2016-06-27 삼성전자주식회사 조명 장치
CN105444063B (zh) * 2015-12-25 2018-05-04 珠海市洁源电器有限公司 导热塑件与装载电源基板注塑一体成型的led灯及工艺
EP3261417A1 (en) * 2016-06-22 2017-12-27 OSRAM GmbH A support structure for lighting devices, corresponding lighting device and method
CN115076633B (zh) * 2022-06-29 2024-03-01 北京小米移动软件有限公司 灯光组件及电器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100496522B1 (ko) * 2005-03-23 2005-06-27 주식회사 누리플랜 엘이디 조명등
US20070159828A1 (en) * 2006-01-09 2007-07-12 Ceramate Technical Co., Ltd. Vertical LED lamp with a 360-degree radiation and a high cooling efficiency
EP1826481A1 (en) * 2006-02-24 2007-08-29 Vitri Electro-Metalurgica, S.A.U. Lamp
KR200450948Y1 (ko) * 2008-04-30 2010-11-12 친웬롱 고효율 엘이디 램프

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100496522B1 (ko) * 2005-03-23 2005-06-27 주식회사 누리플랜 엘이디 조명등
US20070159828A1 (en) * 2006-01-09 2007-07-12 Ceramate Technical Co., Ltd. Vertical LED lamp with a 360-degree radiation and a high cooling efficiency
EP1826481A1 (en) * 2006-02-24 2007-08-29 Vitri Electro-Metalurgica, S.A.U. Lamp
KR200450948Y1 (ko) * 2008-04-30 2010-11-12 친웬롱 고효율 엘이디 램프

Also Published As

Publication number Publication date
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