KR101396584B1 - Led 조명등 - Google Patents
Led 조명등 Download PDFInfo
- Publication number
- KR101396584B1 KR101396584B1 KR1020070065229A KR20070065229A KR101396584B1 KR 101396584 B1 KR101396584 B1 KR 101396584B1 KR 1020070065229 A KR1020070065229 A KR 1020070065229A KR 20070065229 A KR20070065229 A KR 20070065229A KR 101396584 B1 KR101396584 B1 KR 101396584B1
- Authority
- KR
- South Korea
- Prior art keywords
- led
- light guide
- connector
- terminals
- guide rod
- 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.)
- Expired - Fee Related
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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
- F21K9/60—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
-
- 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
- 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
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
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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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
- F21V2200/15—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type the light being emitted along at least a portion of the outer surface of the guide
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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)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
상기 단자들은 상기 커넥터를 관통하여 외부로 연장된다. 상기 커넥터의 외측면에는 상기 전기접점과 상기 단자들에 의해 발생된 열을 방열시키는 히트 싱크가 형성된다. 상기 히트 싱크는 방열 핀 구조를 더 포함하며, 상기 방열 핀 구조는 상기 단자들을 둘러싸도록 형성된다. 상기 커넥터는 금속으로 이루어지며, 상기 커넥터와 상기 단자들 사이에 절연층이 형성된다.
Claims (10)
- 기다랗게 형성된 중실형의 광안내봉;전기접점들을 구비한 채, 상기 광안내봉의 단부에 형성된 LED; 및상기 LED를 수용하도록 상기 광안내봉에 결합되며, 상기 전기접점들과 접촉하는 단자들을 구비한 커넥터를 포함하되,상기 LED는 LED칩과 그 LED칩을 둘러싸는 봉지부재를 포함하되, 상기 봉지부재상의 발광면이 상기 광안내봉의 단부에 형성된 홈과 접하도록 배치되는 것을 특징으로 하는 LED 조명등.
- 청구항 1에 있어서,상기 단자들은 상기 커넥터를 관통하여 외부로 연장된 것을 특징으로 하는 LED 조명등.
- 청구항 2에 있어서,상기 커넥터의 외측면에는 상기 전기접점과 상기 단자들에 의해 발생된 열을 방열시키는 히트 싱크가 형성된 것을 특징으로 하는 LED 조명등.
- 청구항 3에 있어서,상기 히트 싱크는 방열 핀 구조를 더 포함하며, 상기 방열 핀 구조는 상기 단자들을 둘러싸도록 형성된 것을 특징으로 하는 LED 조명등.
- 청구항 2에 있어서,상기 커넥터는 금속으로 이루어지며, 상기 커넥터와 상기 단자들 사이에 절연층이 형성된 것을 특징으로 하는 조명등.
- 청구항 1에 있어서,상기 LED는 교류전원으로 동작되는 AC LED를 포함하는 것을 특징으로 하는 LED 조명등.
- 청구항 1에 있어서,상기 광안내봉의 표면에는 산란패턴이 형성되는 쉬트, 산란패턴 중 어느 하나가 형성된 것을 특징으로 하는 LED 조명등.
- 청구항 1에 있어서,상기 광안내봉에는 확산제가 포함된 것을 특징으로 하는 LED 조명등.
- 삭제
- 기다랗게 형성된 중실형의 광안내봉;전기접점들을 구비한 채, 상기 광안내봉의 단부에 형성된 LED; 및상기 LED를 수용하도록 상기 광안내봉에 결합되며, 상기 전기접점들과 접촉하는 단자들을 구비한 커넥터를 포함하되,상기 커넥터는 나사식으로 상기 광안내봉과 체결되는 것을 특징으로 하는 LED 조명등.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070065229A KR101396584B1 (ko) | 2007-06-29 | 2007-06-29 | Led 조명등 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070065229A KR101396584B1 (ko) | 2007-06-29 | 2007-06-29 | Led 조명등 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090001103A KR20090001103A (ko) | 2009-01-08 |
KR101396584B1 true KR101396584B1 (ko) | 2014-05-20 |
Family
ID=40484212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070065229A Expired - Fee Related KR101396584B1 (ko) | 2007-06-29 | 2007-06-29 | Led 조명등 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101396584B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101154487B1 (ko) * | 2012-03-22 | 2012-06-13 | (주)아이씨티시스템 | 형광 램프 타입의 led 광원 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1166929A (ja) * | 1997-08-22 | 1999-03-09 | Bridgestone Corp | 線状発光体ユニット及びこれに使用する連結ブロック |
KR100416473B1 (ko) * | 2001-09-17 | 2004-01-31 | 주식회사 레다트 | 복합 발광다이오드구조체 |
KR20070000666A (ko) * | 2005-06-28 | 2007-01-03 | (주)대신엘이디 | 도광봉을 이용한 led 조명장치 |
-
2007
- 2007-06-29 KR KR1020070065229A patent/KR101396584B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1166929A (ja) * | 1997-08-22 | 1999-03-09 | Bridgestone Corp | 線状発光体ユニット及びこれに使用する連結ブロック |
KR100416473B1 (ko) * | 2001-09-17 | 2004-01-31 | 주식회사 레다트 | 복합 발광다이오드구조체 |
KR20070000666A (ko) * | 2005-06-28 | 2007-01-03 | (주)대신엘이디 | 도광봉을 이용한 led 조명장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20090001103A (ko) | 2009-01-08 |
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