KR100890933B1 - 엘이디 등기구 - Google Patents
엘이디 등기구 Download PDFInfo
- Publication number
- KR100890933B1 KR100890933B1 KR1020080017038A KR20080017038A KR100890933B1 KR 100890933 B1 KR100890933 B1 KR 100890933B1 KR 1020080017038 A KR1020080017038 A KR 1020080017038A KR 20080017038 A KR20080017038 A KR 20080017038A KR 100890933 B1 KR100890933 B1 KR 100890933B1
- Authority
- KR
- South Korea
- Prior art keywords
- case
- light
- light emitting
- led
- reflective part
- 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
- F21K9/66—Details of globes or covers forming part of the light source
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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
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- 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]
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- 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)
Abstract
Description
Claims (4)
- 외관을 형성하는 케이스;상기 케이스의 내측에 제공되며, 전원회로가 형성된 기판과, 상기 기판상에 적어도 하나 이상 배열된 엘이디 소자를 포함하여, 상기 케이스의 내측 방향으로 다수회 절곡된 형상을 갖는 지지판상에 배치되어 빛을 발광하는 다수개의 발광부;상기 케이스에 구비되어 외관을 밀폐시키는 글루브;상기 케이스의 지지판에 복수의 열을 이루어 배치되며, 중간에 배치되는 제1 반사부와, 상기 제1 반사부의 양측에 상향으로 경사져서 상기 글루브의 중심방향으로 향하도록 각각 배치되는 제2 및 제3 반사부로 이루어짐으로써 광을 일정 각도로 반사시키는 반사부;상기 글루브에 형성되어 상기 다수개의 발광부로부터 나온 광을 집광시키는 렌즈부; 그리고상기 케이스의 외부에 형성되어 상기 발광부로부터 발생한 열을 대기중으로 방출시키는 방열부를 포함하는 엘이디 등기구.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080017038A KR100890933B1 (ko) | 2008-02-26 | 2008-02-26 | 엘이디 등기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080017038A KR100890933B1 (ko) | 2008-02-26 | 2008-02-26 | 엘이디 등기구 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100890933B1 true KR100890933B1 (ko) | 2009-04-03 |
Family
ID=40757092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080017038A KR100890933B1 (ko) | 2008-02-26 | 2008-02-26 | 엘이디 등기구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100890933B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100931773B1 (ko) * | 2009-04-06 | 2009-12-14 | (주)섬엘이디 | Led 광원을 이용한 조명용 모듈 |
KR100974095B1 (ko) | 2009-05-04 | 2010-08-04 | 주식회사 프리마텍 | 가로등용 엘이디 전등 |
CN101871636A (zh) * | 2010-07-02 | 2010-10-27 | 上海交通大学 | 具有柔性平板重力散热器的led墙角灯散热器 |
CN101886801A (zh) * | 2010-07-20 | 2010-11-17 | 上海交通大学 | 用于冷却led的组合式平板热管散热器 |
CN102022650A (zh) * | 2010-12-08 | 2011-04-20 | 大连金三维科技有限公司 | Led灯具和led照明设备 |
CN103062667A (zh) * | 2012-12-22 | 2013-04-24 | 瑞尔德(太仓)照明有限公司 | 一种高亮度led条型灯 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200416941Y1 (ko) * | 2006-03-03 | 2006-05-23 | 최만재 | 가로등용 헤드 어셈블리 |
KR100700201B1 (ko) * | 2005-09-01 | 2007-03-27 | 에스엘 주식회사 | 발광 램프 |
-
2008
- 2008-02-26 KR KR1020080017038A patent/KR100890933B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100700201B1 (ko) * | 2005-09-01 | 2007-03-27 | 에스엘 주식회사 | 발광 램프 |
KR200416941Y1 (ko) * | 2006-03-03 | 2006-05-23 | 최만재 | 가로등용 헤드 어셈블리 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100931773B1 (ko) * | 2009-04-06 | 2009-12-14 | (주)섬엘이디 | Led 광원을 이용한 조명용 모듈 |
KR100974095B1 (ko) | 2009-05-04 | 2010-08-04 | 주식회사 프리마텍 | 가로등용 엘이디 전등 |
CN101871636A (zh) * | 2010-07-02 | 2010-10-27 | 上海交通大学 | 具有柔性平板重力散热器的led墙角灯散热器 |
CN101886801A (zh) * | 2010-07-20 | 2010-11-17 | 上海交通大学 | 用于冷却led的组合式平板热管散热器 |
CN102022650A (zh) * | 2010-12-08 | 2011-04-20 | 大连金三维科技有限公司 | Led灯具和led照明设备 |
CN103062667A (zh) * | 2012-12-22 | 2013-04-24 | 瑞尔德(太仓)照明有限公司 | 一种高亮度led条型灯 |
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