KR101107561B1 - 광섬유 일체형 led 조명장치 - Google Patents
광섬유 일체형 led 조명장치 Download PDFInfo
- Publication number
- KR101107561B1 KR101107561B1 KR1020090109214A KR20090109214A KR101107561B1 KR 101107561 B1 KR101107561 B1 KR 101107561B1 KR 1020090109214 A KR1020090109214 A KR 1020090109214A KR 20090109214 A KR20090109214 A KR 20090109214A KR 101107561 B1 KR101107561 B1 KR 101107561B1
- Authority
- KR
- South Korea
- Prior art keywords
- led
- light
- optical fiber
- mounting
- main case
- Prior art date
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Classifications
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- 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
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
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- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
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- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/411—Lighting for industrial, commercial, recreational or military use for inspection of the interior of hollow structures, e.g. vessels, tubes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (3)
- 광원소스로서의 LED(10)와;상기 LED(10)에서 조사되는 광을 유도하여 전달하도록 배치되는 광섬유(21,22,23,24)와;상기 LED(10)를 장착하고, 외력으로부터 상기 배치된 광섬유(21,22,23,24)의 흔들림을 방지하며, 상기 광섬유에 의해 전달된 광을 외부로 발산하는 메인케이스(90);를 포함하며,상기 메인케이스(90)는 LED(10)를 장착하는 적어도 두 개 이상의 LED 장착부(30)와, 상기 LED(10)에서 조사되는 광을 광섬유(21,22,23,24)로부터 전달받아 외부로 발산하는 광투과부(40)와, 상기 LED(10)에서 발생되는 열을 방출하는 방열판(50)을 구비하고, 상기 LED(10)는 상기 LED 장착부(30)에 각각 장착되도록 구비하며, 상기 광섬유(21,22,23,24)는 각각의 LED(10)에서 조사되는 광을 서로 혼합하여 균등한 광량 발산을 실현하도록 상기 광투과부(40)의 폭방향으로 적층된 형태로 배치하고,상기 균등한 광량 발산을 위하여 각각의 LED(10)의 휘도를 독립적으로 제어하는 제어부를 더 구비하고, 상기 LED(10)는 빛의 삼원색의 각각의 빛의 세기 조절을 통해 256색을 표현하는 RGB LED인 것을 특징으로 하는 광섬유 일체형 LED 조명장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090109214A KR101107561B1 (ko) | 2009-11-12 | 2009-11-12 | 광섬유 일체형 led 조명장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090109214A KR101107561B1 (ko) | 2009-11-12 | 2009-11-12 | 광섬유 일체형 led 조명장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110052255A KR20110052255A (ko) | 2011-05-18 |
KR101107561B1 true KR101107561B1 (ko) | 2012-01-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090109214A KR101107561B1 (ko) | 2009-11-12 | 2009-11-12 | 광섬유 일체형 led 조명장치 |
Country Status (1)
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KR (1) | KR101107561B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101119884B1 (ko) * | 2011-11-11 | 2012-03-05 | 박형준 | 알지비 엘이디를 이용한 광섬유 조명의 검사 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020029277A (ko) * | 2000-10-12 | 2002-04-18 | 곽재영 | 광화이버를 이용한 조명장치 및 컨트롤 시스템 |
KR20040067553A (ko) * | 2003-01-24 | 2004-07-30 | 주식회사 애니맥스 | 광섬유에 의한 리어콤비네이션램프 |
KR20040105596A (ko) * | 2003-06-09 | 2004-12-16 | 가부시키가이샤 모리텍스 | 조명 장치 |
KR20060110341A (ko) * | 2003-12-02 | 2006-10-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고체 조명 장치 |
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2009
- 2009-11-12 KR KR1020090109214A patent/KR101107561B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020029277A (ko) * | 2000-10-12 | 2002-04-18 | 곽재영 | 광화이버를 이용한 조명장치 및 컨트롤 시스템 |
KR20040067553A (ko) * | 2003-01-24 | 2004-07-30 | 주식회사 애니맥스 | 광섬유에 의한 리어콤비네이션램프 |
KR20040105596A (ko) * | 2003-06-09 | 2004-12-16 | 가부시키가이샤 모리텍스 | 조명 장치 |
KR20060110341A (ko) * | 2003-12-02 | 2006-10-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고체 조명 장치 |
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Publication number | Publication date |
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KR20110052255A (ko) | 2011-05-18 |
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