KR200459406Y1 - 엘이디 램프 - Google Patents
엘이디 램프 Download PDFInfo
- Publication number
- KR200459406Y1 KR200459406Y1 KR2020100001280U KR20100001280U KR200459406Y1 KR 200459406 Y1 KR200459406 Y1 KR 200459406Y1 KR 2020100001280 U KR2020100001280 U KR 2020100001280U KR 20100001280 U KR20100001280 U KR 20100001280U KR 200459406 Y1 KR200459406 Y1 KR 200459406Y1
- Authority
- KR
- South Korea
- Prior art keywords
- led
- plate
- lamp
- heat sink
- light source
- 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
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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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
도 2는 도 1에 도시된 엘이디(LED) 램프의 전체 구성을 분해해서 나타내는 분해 사시도이다.
도 3은 도 1에 도시된 방열부(50)의 구성을 아래측에서 나타내는 사시도이다.
30 광원, 31 엘이디(LED)
50 방열부, 51 제1 플레이트,
70 케이스, 71 수용 홈.
Claims (8)
- 원형 홀(11)이 중앙에 형성되고, 상기 원형 홀(11)을 에워싸면서 상방향으로 경사지게 형성되는 동시에 하단 내측에 제1 결합부(13)가 형성되어 빛을 안내하는 가이드(10)와;
전원 공급에 의해 빛을 방출하는 엘이디(31) 및 상기 엘이디(31)를 덮는 비구면 렌즈(33)로 이루어지는 광원(30)과;
상기 광원(30)이 표면상에 실장되는 원형의 제1 플레이트(51) 및 상기 제1 플레이트(51)보다 큰 지름의 제2 플레이트(53)가 일체로 형성되고, 상기 제2 플레이트(53)의 하면에 히트 싱크(55)가 설치되고, 상기 광원(30)과 전기적으로 연결되어 전원을 공급하는 리드선(57)이 상기 제1 플레이트(51), 상기 제2 플레이트(53) 및 상기 히트 싱크(55)를 관통하도록 설치되는 방열부(50) 및;
상기 히트 싱크(55)가 수용되게 상방향으로 개구되는 수용 홈(71)이 중앙 내부에 형성되고, 상기 수용 홈(71) 내에 냉각재(73)가 수용되며, 상기 제1 결합부(13)와 결합되는 제2 결합부(75)가 상방향으로 돌출 형성되는 동시에, 소켓에 삽입 결합되는 소켓 베이스(77)가 하부에 형성되는 케이스(70)
를 포함하고,
상기 가이드(10)는 외주를 따라 복수 개의 홈(17)을 포함하고,
상기 제1 플레이트(51), 상기 제2 플레이트(53), 및 상기 히트 싱크(55)는 열 전도성 소재로 형성되는 것을 특징으로 하는 엘이디(LED) 램프. - 삭제
- 제 1 항에 있어서,
상기 광원(30)은 1개의 엘이디(31)와 1개의 비구면 렌즈(33)로 이루어지는 것을 특징으로 하는 엘이디(LED) 램프. - 제 1 항에 있어서,
상기 광원(30)은 복수 개의 엘이디(31)와 1개의 비구면 렌즈(33)로 이루어지는 것을 특징으로 하는 엘이디(LED) 램프. - 제 3 항 또는 제 4 항에 있어서,
상기 엘이디(31)는 1개 이상의 컬러를 출력하는 엘이디(LED)로 이루어지는 것을 특징으로 하는 엘이디(LED) 램프. - 제 1 항에 있어서,
상기 히트 싱크(55)는 상기 제2 플레이트(53)와 수직한 방향으로 복수 개의 주름관이 형성되는 것을 특징으로 하는 엘이디(LED) 램프. - 제 1 항에 있어서,
상기 히트 싱크(55)는 상기 제2 플레이트(53)와 평행한 방향으로 복수 개의 주름관이 형성되는 것을 특징으로 하는 엘이디(LED) 램프. - 제 1 항에 있어서,
상기 냉각재(73)는 물인 것을 특징으로 하는 엘이디(LED) 램프.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020100001280U KR200459406Y1 (ko) | 2010-02-04 | 2010-02-04 | 엘이디 램프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020100001280U KR200459406Y1 (ko) | 2010-02-04 | 2010-02-04 | 엘이디 램프 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110007937U KR20110007937U (ko) | 2011-08-10 |
| KR200459406Y1 true KR200459406Y1 (ko) | 2012-03-23 |
Family
ID=45596872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020100001280U Expired - Fee Related KR200459406Y1 (ko) | 2010-02-04 | 2010-02-04 | 엘이디 램프 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200459406Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101317811B1 (ko) * | 2012-09-17 | 2013-10-15 | 주식회사 에이치앤에스 | 발광다이오드 램프의 결합구조 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090024876A (ko) * | 2007-09-05 | 2009-03-10 | 길성환 | 수냉식 엘이디 램프 |
| KR100892324B1 (ko) * | 2008-12-01 | 2009-04-08 | (주)케이엔텍 | 엘이디 램프 장치 |
| KR20090126605A (ko) * | 2008-06-04 | 2009-12-09 | 이영길 | 방열 전구 |
-
2010
- 2010-02-04 KR KR2020100001280U patent/KR200459406Y1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090024876A (ko) * | 2007-09-05 | 2009-03-10 | 길성환 | 수냉식 엘이디 램프 |
| KR20090126605A (ko) * | 2008-06-04 | 2009-12-09 | 이영길 | 방열 전구 |
| KR100892324B1 (ko) * | 2008-12-01 | 2009-04-08 | (주)케이엔텍 | 엘이디 램프 장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101317811B1 (ko) * | 2012-09-17 | 2013-10-15 | 주식회사 에이치앤에스 | 발광다이오드 램프의 결합구조 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110007937U (ko) | 2011-08-10 |
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