KR101086893B1 - 엘이디를 이용한 가로등 - Google Patents
엘이디를 이용한 가로등 Download PDFInfo
- Publication number
- KR101086893B1 KR101086893B1 KR1020090104529A KR20090104529A KR101086893B1 KR 101086893 B1 KR101086893 B1 KR 101086893B1 KR 1020090104529 A KR1020090104529 A KR 1020090104529A KR 20090104529 A KR20090104529 A KR 20090104529A KR 101086893 B1 KR101086893 B1 KR 101086893B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat dissipation
- heat
- led
- housing
- light emitting
- 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.)
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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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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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
- F21V29/70—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
- 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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- 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
- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (5)
- 등주에 설치되며, 소정의 설치공간을 갖는 하우징과;상기 하우징의 내부에 설치되는 다수의 엘이디를 포함하는 엘이디 발광모듈과;상기 엘이디 발광모듈에서 발생한 열의 방열을 위해 상기 하우징의 외부로 돌출되어 외부공기와 열교환 가능하게 설치되는 방열부;를 구비하며,상기 방열부는 상기 엘이디 발광모듈과 열전달이 가능하도록 일측이 연결되어 있고, 상기 하우징의 외부로 노출된 타측에 다수의 방열핀이 형성되어 있는 방열부재와, 상기 하우징에 형성되며, 상기 하우징을 통과하는 바람이 상기 방열부재를 통과해 진행하도록 바람의 진행방향을 상기 방열부재 측으로 가이드할 수 있도록 상기 방열부재를 중심으로 방사상의 방향으로 연장되어 있는 복수개의 풍향가이드부재를 구비하는 것을 특징으로 하는 엘이디를 이용한 가로등.
- 삭제
- 제 1항에 있어서,상기 방열부는 일측이 상기 엘이디 발광모듈과 열전달이 가능하도록 연결된 접촉부와, 상기 하우징의 외부로 노출되도록 상기 접촉부의 타측에 연결되고 내부 를 관통하는 중공을 갖는 방열튜브를 포함하는 방열부재와,상기 방열튜브의 중공으로 공기를 강제 이동시키기 위한 송풍팬과, 상기 송풍팬을 회전시키는 송풍모터를 포함하는 송풍부재를 구비하는 것을 특징으로 하는 엘이디를 이용한 가로등.
- 제 3항에 있어서,상기 방열튜브는 내주면으로부터 중공 내로 돌출된 다수의 열교환핀을 구비하고 있는 것을 특징으로 하는 엘이디를 이용한 가로등.
- 제 1항에 있어서,상기 방열부는 상기 풍향가이드부재에 의해 방열이 이루어질 수 있도록 상기 방열부재와 상기 풍향가이드부재가 일체로 형성되어 있으며,상기 하우징의 상부 중앙에 설치되어 상기 풍향가이드부재에 의해 일측방향으로부터 불어온 바람에 의해 회전하면서 바람을 사방으로 분산시켜 불어내는 분산팬을 구비하는 것을 특징으로 하는 엘이디를 이용한 가로등.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090104529A KR101086893B1 (ko) | 2009-10-30 | 2009-10-30 | 엘이디를 이용한 가로등 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090104529A KR101086893B1 (ko) | 2009-10-30 | 2009-10-30 | 엘이디를 이용한 가로등 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110047770A KR20110047770A (ko) | 2011-05-09 |
| KR101086893B1 true KR101086893B1 (ko) | 2011-11-24 |
Family
ID=44239013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090104529A Active KR101086893B1 (ko) | 2009-10-30 | 2009-10-30 | 엘이디를 이용한 가로등 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101086893B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101374561B1 (ko) | 2013-01-16 | 2014-03-25 | 관동대학교산학협력단 | 엘이디 조명장치 |
| KR101578120B1 (ko) * | 2013-07-26 | 2016-01-14 | 목포대학교산학협력단 | 더블램프 가로등의 구조체 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101407072B1 (ko) * | 2012-07-13 | 2014-06-13 | 주식회사 케이에스비 | 히트파이프가 적용된 노출형 방열유닛을 갖는 가로등 |
| KR101378662B1 (ko) * | 2014-01-13 | 2014-03-27 | 에이컴조명 주식회사 | 대류현상을 이용한 방열구조를 갖는 엘이디 등기구 |
| CN104266122A (zh) * | 2014-09-17 | 2015-01-07 | 常州市家虹包装有限公司 | 防尘型路灯 |
-
2009
- 2009-10-30 KR KR1020090104529A patent/KR101086893B1/ko active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101374561B1 (ko) | 2013-01-16 | 2014-03-25 | 관동대학교산학협력단 | 엘이디 조명장치 |
| KR101578120B1 (ko) * | 2013-07-26 | 2016-01-14 | 목포대학교산학협력단 | 더블램프 가로등의 구조체 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110047770A (ko) | 2011-05-09 |
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