WO2012165786A3 - 발광다이오드 램프 - Google Patents

발광다이오드 램프 Download PDF

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Publication number
WO2012165786A3
WO2012165786A3 PCT/KR2012/003940 KR2012003940W WO2012165786A3 WO 2012165786 A3 WO2012165786 A3 WO 2012165786A3 KR 2012003940 W KR2012003940 W KR 2012003940W WO 2012165786 A3 WO2012165786 A3 WO 2012165786A3
Authority
WO
WIPO (PCT)
Prior art keywords
led lamp
forming
lamp
light
body case
Prior art date
Application number
PCT/KR2012/003940
Other languages
English (en)
French (fr)
Other versions
WO2012165786A2 (ko
Inventor
백효식
김순환
Original Assignee
Pack Hyo Sik
Kim Soon Whan
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 Pack Hyo Sik, Kim Soon Whan filed Critical Pack Hyo Sik
Publication of WO2012165786A2 publication Critical patent/WO2012165786A2/ko
Publication of WO2012165786A3 publication Critical patent/WO2012165786A3/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
    • 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
    • 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
    • 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
    • F21K9/232—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 an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • 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
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)

Abstract

본 발명은 발광다이오드 램프용 결합구조에 관한 것으로서, 더욱 상세하게는 종래의 램프에 있어 SMPS 케이스와 몸체 케이스가 알루미늄으로 제작되어 무겁고 전력소모가 많으며 제조원가비용의 상승되는 것을 줄이기 위해 SMPS 케이스와 몸체 케이스를 유백색의 광확산 폴리카보네이트의 재질로 대체함으로써, 케이스의 경량화는 물론 제조원가의 비용을 절감시킬 수 있고, 인쇄회로기판(PCB)용 프레임의 양쪽의 끝부분에 경사각을 형성하여 줌으로써, LED 램프의 빛을 사방면(四方面)으로 발산시킬 수 있어 넓은 조사각에 따른 측광이 가능하며, 투명한 렌즈부 내부에 허니컴(벌집) 구조의 볼록렌즈를 형성하여 줌으로써, 넓은 측광을 유지할 수 있고 분광의 효과로 눈부심이 적게 할 수 있음은 물론 다수의 LED 중에서 어느 하나가 파손되더라도 내부의 구성이 자세히 보이지 않아 LED 램프의 외관상 미려함을 유지할 수 있고, 렌즈부와 몸체 케이스의 결합 형태를 후크 타입으로 형성함으로써, 원터치(one touch)로 결합할 수 있어 결합이 용이하며, 몸체 케이스와 결합되는 SMPS 케이스의 둘레에 아래로 굽은 형태의 공기구멍을 다수개로 형성함으로써, LED 램프의 내부에서 발생된 열을 외부로 용이하게 방출시킬 수 있음은 물론 수분이나 습기가 LED 램프의 내부로 침투되는 것을 원천적으로 차단할 수 있는 효과가 있다.
PCT/KR2012/003940 2011-05-27 2012-05-18 발광다이오드 램프 WO2012165786A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0050519 2011-05-27
KR1020110050519A KR101072178B1 (ko) 2011-05-27 2011-05-27 발광다이오드 램프

Publications (2)

Publication Number Publication Date
WO2012165786A2 WO2012165786A2 (ko) 2012-12-06
WO2012165786A3 true WO2012165786A3 (ko) 2013-03-28

Family

ID=45032625

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003940 WO2012165786A2 (ko) 2011-05-27 2012-05-18 발광다이오드 램프

Country Status (2)

Country Link
KR (1) KR101072178B1 (ko)
WO (1) WO2012165786A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111336430A (zh) * 2020-03-13 2020-06-26 深圳市中孚能电气设备有限公司 一种直发光led面板灯及其组件
CN112581879A (zh) * 2020-12-22 2021-03-30 无锡雄达电子科技有限公司 一种led贴片数码管及其制作工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070000492U (ko) * 2007-04-04 2007-04-27 유광태 점진적 점소등이 가능한 유도등 겸용 센서등
KR100914901B1 (ko) * 2009-03-18 2009-08-31 (주) 반디룩스 엘이디 등기구 및 글로브 제조방법
KR100922946B1 (ko) * 2009-03-26 2009-10-22 손영훈 전구형 다면체 엘이디 램프
KR100961840B1 (ko) * 2009-10-30 2010-06-08 화우테크놀러지 주식회사 엘이디 램프

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951650B1 (ko) 2008-07-18 2010-04-07 주식회사 루미시스 엘이디 조명장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070000492U (ko) * 2007-04-04 2007-04-27 유광태 점진적 점소등이 가능한 유도등 겸용 센서등
KR100914901B1 (ko) * 2009-03-18 2009-08-31 (주) 반디룩스 엘이디 등기구 및 글로브 제조방법
KR100922946B1 (ko) * 2009-03-26 2009-10-22 손영훈 전구형 다면체 엘이디 램프
KR100961840B1 (ko) * 2009-10-30 2010-06-08 화우테크놀러지 주식회사 엘이디 램프

Also Published As

Publication number Publication date
KR101072178B1 (ko) 2011-10-10
WO2012165786A2 (ko) 2012-12-06

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