KR100859419B1 - 엘이디를 광원으로 하는 가로등의 방열시스템 - Google Patents
엘이디를 광원으로 하는 가로등의 방열시스템 Download PDFInfo
- Publication number
- KR100859419B1 KR100859419B1 KR1020070141183A KR20070141183A KR100859419B1 KR 100859419 B1 KR100859419 B1 KR 100859419B1 KR 1020070141183 A KR1020070141183 A KR 1020070141183A KR 20070141183 A KR20070141183 A KR 20070141183A KR 100859419 B1 KR100859419 B1 KR 100859419B1
- Authority
- KR
- South Korea
- Prior art keywords
- led
- heat dissipation
- heat
- heat sink
- light
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
- F21S13/02—Devices intended to be fixed, e.g. ceiling lamp, wall lamp
- F21S13/10—Devices intended to be fixed, e.g. ceiling lamp, wall lamp with a standard, e.g. street lamp
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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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/717—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
도면의 미설명 부호 80은 조명부 투명커버, 81은 가로등을 설치하기 위한 고정구멍을 표시한 것이다.
Claims (2)
- 발광을 위한 LED(1)들이 전기적으로 배열된 조명부(2) 및 상기 조명부를 보호하기 위한 조명부 케이스(3)를 U자형 프레임(4)의 1차 방열판(5)의 외면에 설치하며,상기 U자형 프레임(4)을 구성하는 1차 방열판(5)과 2차 방열판(6)사이에는 LED(1)들이 발광시 발생하는 고열을 신속하게 방열시키기 위해 히트파이프(7)들 설치하되, 상기 히트파이프들의 선단부(70)는 1차 방열판(5)과, 후단부(700)는 2차 방열판(6)과 연결하여 히트파이프들의 선단부에는 제1냉각핀(8)들을, 후단부에는 제2냉각핀(9)들을 설치하며,상기 2차 방열판(6)의 외면에는 제3냉각핀(10)들이 형성된 것을 특징으로 하는 LED를 광원으로 하는 가로등의 방열시스템.
- 제 1항에 있어서, 상기 U자형 프레임(4)을 구성하는 1차방열판(5)과 2차 방열판(6)에 히트파이프(7)들을 설치하기 위한 장공(50)(60)들을 형성하고, 상기 1차방열판(5)의 장공(50)들에는 히트파이프(7)들의 선단부(70)를, 2차 방열판(6)의 장공(60)들에는 히트파이프(7)들의 후단부(700)를 설치하고, 히트파이프들의 선단부와 후단부를 횡단하도록 제1, 제2냉각핀(8)(9)들이 설치된 것을 특징으로 하는 LED를 광원으로 하는 가로등의 방열시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070141183A KR100859419B1 (ko) | 2007-12-31 | 2007-12-31 | 엘이디를 광원으로 하는 가로등의 방열시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070141183A KR100859419B1 (ko) | 2007-12-31 | 2007-12-31 | 엘이디를 광원으로 하는 가로등의 방열시스템 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100859419B1 true KR100859419B1 (ko) | 2008-09-22 |
Family
ID=40023409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070141183A Expired - Fee Related KR100859419B1 (ko) | 2007-12-31 | 2007-12-31 | 엘이디를 광원으로 하는 가로등의 방열시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100859419B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100892650B1 (ko) | 2008-12-02 | 2009-04-08 | 재진가로등 주식회사 | 열 배출 기능이 구비된 엘이디 가로등 |
| KR101152299B1 (ko) | 2010-04-21 | 2012-06-11 | 조건진 | 엘이디조명등 |
| CN103672591A (zh) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | 一种安装方便的led路灯 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060031648A (ko) * | 2003-06-30 | 2006-04-12 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 발광 다이오드 열 관리 시스템 |
| KR200430821Y1 (ko) | 2006-08-29 | 2006-11-13 | 송재열 | 발광다이오드램프 구성체 발열장치 |
| KR100791594B1 (ko) | 2006-08-31 | 2008-01-03 | 원광대학교산학협력단 | 방열부를 갖는 조명장치 |
-
2007
- 2007-12-31 KR KR1020070141183A patent/KR100859419B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060031648A (ko) * | 2003-06-30 | 2006-04-12 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 발광 다이오드 열 관리 시스템 |
| KR200430821Y1 (ko) | 2006-08-29 | 2006-11-13 | 송재열 | 발광다이오드램프 구성체 발열장치 |
| KR100791594B1 (ko) | 2006-08-31 | 2008-01-03 | 원광대학교산학협력단 | 방열부를 갖는 조명장치 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100892650B1 (ko) | 2008-12-02 | 2009-04-08 | 재진가로등 주식회사 | 열 배출 기능이 구비된 엘이디 가로등 |
| KR101152299B1 (ko) | 2010-04-21 | 2012-06-11 | 조건진 | 엘이디조명등 |
| CN103672591A (zh) * | 2013-11-30 | 2014-03-26 | 四川格兰德科技有限公司 | 一种安装方便的led路灯 |
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