KR101055293B1 - 발광다이오드 램프 - Google Patents
발광다이오드 램프 Download PDFInfo
- Publication number
- KR101055293B1 KR101055293B1 KR1020090039696A KR20090039696A KR101055293B1 KR 101055293 B1 KR101055293 B1 KR 101055293B1 KR 1020090039696 A KR1020090039696 A KR 1020090039696A KR 20090039696 A KR20090039696 A KR 20090039696A KR 101055293 B1 KR101055293 B1 KR 101055293B1
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- emitting diode
- pcb
- heat
- main body
- 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
- 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
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- 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
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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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (2)
- 금속 소켓(1)의 나사부(2)가 베이스(3)의 나사부(4)에 나사조임으로 체결되도록 하고,상기 베이스(3)의 저면에는 전원용 PCB(5)를 볼트로 부착하면서 볼트공을 형성한 고정보스(6)를 통하여 본체(10)의 상면 고정보스(11)의 볼트공에 볼트로 결합하고,외면에 다수의 방열용 리브(12)를 형성하면서 내면에 열전달용 리브(13)를 다수 형성한 알루미늄 재질의 본체(10)의 저면 결합부위(20)에는 다수의 발광 다이오드(15)를 부착한 발광 다이오드용 PCB(14)를 볼트로 체결하면서 결합하고,상기 본체(10)의 결합부위(20)에 투명체(17)를 위치하면서 상기 결합부위(20) 바깥쪽의 테두리부위에 돌출되어 볼트공이 형성된 저면의 고정보스(16)에 다수의 통기공(19)이 형성된 커버(18)를 볼트로 결합하여 구성한 것을 특징으로 하는 발광다이오드 램프.
- 청구항 1에 있어서,상기 본체(10)의 외면에 다수의 방열용 리브(12)를 영문 "S"형으로 형성하여 열을 방출하는 면적이 최대가 되도록 구성한 것을 특징으로 하는 발광다이오드 램프.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090039696A KR101055293B1 (ko) | 2009-05-07 | 2009-05-07 | 발광다이오드 램프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090039696A KR101055293B1 (ko) | 2009-05-07 | 2009-05-07 | 발광다이오드 램프 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100120852A KR20100120852A (ko) | 2010-11-17 |
| KR101055293B1 true KR101055293B1 (ko) | 2011-08-09 |
Family
ID=43406282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090039696A Expired - Fee Related KR101055293B1 (ko) | 2009-05-07 | 2009-05-07 | 발광다이오드 램프 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101055293B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101215598B1 (ko) | 2011-08-08 | 2012-12-26 | 아이스파이프 주식회사 | 엘이디 조명장치 |
| KR200474637Y1 (ko) * | 2013-03-06 | 2014-10-01 | 김철호 | 조도를 향상시킨 백열등대체용 엘이디 램프 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2848857B1 (en) | 2010-11-08 | 2017-03-08 | LG Innotek Co., Ltd. | Lighting device |
| KR20130036562A (ko) | 2011-10-04 | 2013-04-12 | 삼성전자주식회사 | Led 조명 모듈 |
| CN103185229A (zh) * | 2011-12-29 | 2013-07-03 | 邱庆彬 | 一种led面包灯 |
| KR101407687B1 (ko) * | 2013-07-02 | 2014-06-13 | 주식회사 이디엠아이 | 방열 효과가 뛰어난 대형 led 램프 |
| CN104948938B (zh) * | 2014-03-27 | 2017-05-03 | 四川新力光源股份有限公司 | Led灯、光引擎及其光引擎制造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007048638A (ja) | 2005-08-10 | 2007-02-22 | Pearl Denkyu Seisakusho:Kk | 照明装置 |
| JP2007505448A (ja) | 2003-09-09 | 2007-03-08 | コニンクリユケ フィリップス エレクトロニクス エヌ.ブイ. | フィードバック及びワイヤレス制御を有する統合型のランプ |
| JP2007265892A (ja) | 2006-03-29 | 2007-10-11 | Yuki Enterprise:Kk | 電球型ledランプ |
| JP2008257995A (ja) | 2007-04-05 | 2008-10-23 | Epsel:Kk | 照明装置 |
-
2009
- 2009-05-07 KR KR1020090039696A patent/KR101055293B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007505448A (ja) | 2003-09-09 | 2007-03-08 | コニンクリユケ フィリップス エレクトロニクス エヌ.ブイ. | フィードバック及びワイヤレス制御を有する統合型のランプ |
| JP2007048638A (ja) | 2005-08-10 | 2007-02-22 | Pearl Denkyu Seisakusho:Kk | 照明装置 |
| JP2007265892A (ja) | 2006-03-29 | 2007-10-11 | Yuki Enterprise:Kk | 電球型ledランプ |
| JP2008257995A (ja) | 2007-04-05 | 2008-10-23 | Epsel:Kk | 照明装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101215598B1 (ko) | 2011-08-08 | 2012-12-26 | 아이스파이프 주식회사 | 엘이디 조명장치 |
| KR200474637Y1 (ko) * | 2013-03-06 | 2014-10-01 | 김철호 | 조도를 향상시킨 백열등대체용 엘이디 램프 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100120852A (ko) | 2010-11-17 |
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