KR200448865Y1 - 소켓형 엘이디 등 - Google Patents
소켓형 엘이디 등 Download PDFInfo
- Publication number
- KR200448865Y1 KR200448865Y1 KR2020090015318U KR20090015318U KR200448865Y1 KR 200448865 Y1 KR200448865 Y1 KR 200448865Y1 KR 2020090015318 U KR2020090015318 U KR 2020090015318U KR 20090015318 U KR20090015318 U KR 20090015318U KR 200448865 Y1 KR200448865 Y1 KR 200448865Y1
- Authority
- KR
- South Korea
- Prior art keywords
- socket
- led
- base
- coupled
- heat dissipation
- Prior art date
Links
Images
Classifications
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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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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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
- F21K9/20—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
- F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
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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
- F21V29/10—Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
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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
- 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
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (5)
- PCB(11)와 엘이디 램프(12)를 포함하는 엘이디부(10);상기 엘이디부(10)와 결합하며 플랜지(21)와 베이스(22)로 이루어진 순수알루미늄 재질의 베이스부(20);상기 베이스부(20)의 하측에 형성되며 소켓(S)에 결합할 수 있는 결합부(31)와 소켓(S)에 결합시 전원을 공급받을 수 있는 접지(32)를 형성한 접지부(30);상기 베이스부(20)의 플랜지(21)와 베이스(22)의 외측에 형성하며, 접지부(30)와 소켓(S)의 결합을 간섭하지 않도록 홈부(41)를 포함하는 순수알루미늄재질의 방열핀(40);으로 이루어진 것에 특징이 있는 소켓형 엘이디 등.
- 삭제
- 삭제
- 제 1항에 있어서, 상기 베이스부(20)의 플랜지(21)와 베이스(22)의 외측으로 홈형태의 다수의 방열핀 결합부(23)를 더 형성하여, 방열핀(40)을 상기 방열핀 결합부(23)에 결합하도록 구성하는 것에 특징이 있는 소켓형 엘이디 등.
- 제 4항에 있어서, 상기 베이스부(20)의 방열핀 결합부(23)와 방열핀(40)은 억지끼워맞춤에 의해 결합하는 것에 특징이 있는 소켓형 엘이디 등.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090015318U KR200448865Y1 (ko) | 2009-11-26 | 2009-11-26 | 소켓형 엘이디 등 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090015318U KR200448865Y1 (ko) | 2009-11-26 | 2009-11-26 | 소켓형 엘이디 등 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200448865Y1 true KR200448865Y1 (ko) | 2010-05-27 |
Family
ID=44237574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020090015318U KR200448865Y1 (ko) | 2009-11-26 | 2009-11-26 | 소켓형 엘이디 등 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200448865Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012122095A2 (en) * | 2011-03-07 | 2012-09-13 | Lighting Science Group Corporation | Led luminaire |
US8646942B2 (en) | 2011-03-07 | 2014-02-11 | Lighting Science Group Corporation | LED luminaire |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090083002A (ko) * | 2008-01-29 | 2009-08-03 | 이준매 | 엘이디 램프 |
KR100919177B1 (ko) | 2009-03-02 | 2009-09-30 | 김남호 | 열방출 효율 및 직진성이 우수한 led 램프를 이용한 조명 기구 |
KR100927114B1 (ko) * | 2009-05-20 | 2009-11-18 | 주식회사 파인테크닉스 | 할로겐 램프 대용 발광다이오드형 조명등 |
-
2009
- 2009-11-26 KR KR2020090015318U patent/KR200448865Y1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090083002A (ko) * | 2008-01-29 | 2009-08-03 | 이준매 | 엘이디 램프 |
KR100919177B1 (ko) | 2009-03-02 | 2009-09-30 | 김남호 | 열방출 효율 및 직진성이 우수한 led 램프를 이용한 조명 기구 |
KR100927114B1 (ko) * | 2009-05-20 | 2009-11-18 | 주식회사 파인테크닉스 | 할로겐 램프 대용 발광다이오드형 조명등 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012122095A2 (en) * | 2011-03-07 | 2012-09-13 | Lighting Science Group Corporation | Led luminaire |
WO2012122095A3 (en) * | 2011-03-07 | 2012-11-29 | Lighting Science Group Corporation | Led luminaire |
US8608341B2 (en) | 2011-03-07 | 2013-12-17 | Lighting Science Group Corporation | LED luminaire |
US8646942B2 (en) | 2011-03-07 | 2014-02-11 | Lighting Science Group Corporation | LED luminaire |
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