KR20130054864A - 조명 장치 - Google Patents
조명 장치 Download PDFInfo
- Publication number
- KR20130054864A KR20130054864A KR1020110120515A KR20110120515A KR20130054864A KR 20130054864 A KR20130054864 A KR 20130054864A KR 1020110120515 A KR1020110120515 A KR 1020110120515A KR 20110120515 A KR20110120515 A KR 20110120515A KR 20130054864 A KR20130054864 A KR 20130054864A
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- lighting device
- emitting module
- heat dissipation
- module unit
- 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.)
- Granted
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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
- F21K9/20—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
- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
- F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged fins or blades
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (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
도 2는 도 1의 조명 장치를 윗 방향에서 바라본 사시도
도 3은 도 1의 조명 장치의 분해 사시도
도 4는 도 1의 조명 장치의 단면을 나타내는 도면
도 5는 도 1의 발광 모듈의 사시도
도 6은 도 5의 방열 부재의 일 실시예의 상면도
도 7은 도 5의 방열 부재의 다른 실시예의 상면도
도 8은 실시예에 따른 조명 장치에 탑재된 상기 발광 소자의 측 단면도
방열판 155
발광모듈부 130
발광 소자 131
Claims (14)
- 상부에 연결 단자를 포함하고 하부에 삽입부를 포함하는 내부 케이스;
상기 내부 케이스의 삽입부가 삽입되는 수납홈을 포함하는 방열몸체;
상기 방열몸체의 하면에 배치되어 빛을 방출하는 발광모듈부;
상기 방열몸체와 상기 발광모듈부 사이에 나선형의 방열판; 및
상기 방열몸체의 외측에 외부 케이스를 포함하는 조명 장치. - 제 1항에 있어서,
상기 방열판은 상기 방열몸체와 상기 발광모듈부를 접착하는 조명 장치. - 제 2항에 있어서,
상기 방열판의 상부에 제1 접착층, 그리고
상기 방열판의 하부에 제2 접착층을 포함하는 조명 장치. - 제 3항에 있어서,
상기 제1 접착층과 상기 제2 접착층은 서로 동일한 물질인 조명 장치. - 제 1항에 있어서,
상기 방열몸체의 재질은 알루미늄(Al), 니켈(Ni), 구리(Cu), 은(Ag), 주석(Sn) 또는 마그네슘(Mg) 중 적어도 하나를 포함하는 조명 장치. - 제 1항에 있어서,
상기 방열판의 재질은 알루미늄(Al), 니켈(Ni), 구리(Cu), 은(Ag), 주석(Sn) 또는 마그네슘(Mg) 중 적어도 하나를 포함하는 조명 장치. - 제 1항에 있어서,
상기 방열판은 상기 나선형을 따라 연장되는 홀을 포함하는 조명 장치. - 제 7항에 있어서,
상기 방열판은 원형 또는 사각형으로 나선을 이루는 조명 장치. - 제 1항에 있어서,
상기 발광모듈부는 제너 다이오드 및 써미스터 중 적어도 하나를 포함하는 조명 장치. - 제 1항에 있어서,
상기 발광모듈부는 기판 위에 복수의 발광 소자를 포함하는 조명 장치. - 제 10항에 있어서,
상기 발광 소자는 발광 다이오드를 포함하는 조명 장치. - 제 1항에 있어서,
상기 수납홈에 배치된 전원제어부를 포함하는 조명 장치. - 제 1항에 있어서,
상기 외부 케이스의 측면에는 다수의 홀 또는 홈이 형성된 조명 장치. - 제 1항에 있어서,
상기 외부 케이스는 개구부를 포함하며, 상기 개구부로 상기 내부 케이스가 삽입됨으로써 상기 외부 케이스 및 상기 내부 케이스가 결합되는 조명 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110120515A KR101896669B1 (ko) | 2011-11-17 | 2011-11-17 | 조명 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110120515A KR101896669B1 (ko) | 2011-11-17 | 2011-11-17 | 조명 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130054864A true KR20130054864A (ko) | 2013-05-27 |
| KR101896669B1 KR101896669B1 (ko) | 2018-09-07 |
Family
ID=48663566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110120515A Expired - Fee Related KR101896669B1 (ko) | 2011-11-17 | 2011-11-17 | 조명 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101896669B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101427753B1 (ko) * | 2014-05-14 | 2014-08-07 | 주식회사 비츠로 | 마그네슘 방열부를 갖는 엘이디 조명 기구 |
| US9464800B2 (en) | 2014-01-13 | 2016-10-11 | Samsung Electronics Co., Ltd. | Light emitting module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050031705A (ko) * | 2003-09-30 | 2005-04-06 | 서울반도체 주식회사 | 다색 발광다이오드 패키지 및 다색 발광다이오드 시스템 |
| JP2005286267A (ja) * | 2004-03-31 | 2005-10-13 | Hitachi Lighting Ltd | 発光ダイオードランプ |
| KR20100008692A (ko) * | 2008-07-16 | 2010-01-26 | 주식회사 아모럭스 | 방열부 및 이를 이용한 led 조명장치 |
| KR20100037354A (ko) * | 2008-10-01 | 2010-04-09 | 주식회사 아모럭스 | 나선형 방열장치 및 이를 이용한 전구형 led 조명장치 |
-
2011
- 2011-11-17 KR KR1020110120515A patent/KR101896669B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050031705A (ko) * | 2003-09-30 | 2005-04-06 | 서울반도체 주식회사 | 다색 발광다이오드 패키지 및 다색 발광다이오드 시스템 |
| JP2005286267A (ja) * | 2004-03-31 | 2005-10-13 | Hitachi Lighting Ltd | 発光ダイオードランプ |
| KR20100008692A (ko) * | 2008-07-16 | 2010-01-26 | 주식회사 아모럭스 | 방열부 및 이를 이용한 led 조명장치 |
| KR20100037354A (ko) * | 2008-10-01 | 2010-04-09 | 주식회사 아모럭스 | 나선형 방열장치 및 이를 이용한 전구형 led 조명장치 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9464800B2 (en) | 2014-01-13 | 2016-10-11 | Samsung Electronics Co., Ltd. | Light emitting module |
| KR101427753B1 (ko) * | 2014-05-14 | 2014-08-07 | 주식회사 비츠로 | 마그네슘 방열부를 갖는 엘이디 조명 기구 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101896669B1 (ko) | 2018-09-07 |
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