KR100996346B1 - 방열 구조를 구비하는 led 가로등 - Google Patents
방열 구조를 구비하는 led 가로등 Download PDFInfo
- Publication number
- KR100996346B1 KR100996346B1 KR1020080120555A KR20080120555A KR100996346B1 KR 100996346 B1 KR100996346 B1 KR 100996346B1 KR 1020080120555 A KR1020080120555 A KR 1020080120555A KR 20080120555 A KR20080120555 A KR 20080120555A KR 100996346 B1 KR100996346 B1 KR 100996346B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat dissipation
- led
- heat
- street light
- led lamp
- Prior art date
Links
Images
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
- F21V29/50—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
-
- 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
-
- 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
-
- 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
-
- 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
Claims (6)
- LED 램프를 포함하는 조명부;상기 조명부를 고정 지지하며, 상기 LED 램프가 발광 시 발생하는 열을 방열시키는 방열패스부; 및상기 방열패스부를 고정 지지하는 등지주부를 포함하며,상기 방열패스부는 상기 조명부와 상기 등지주부 사이를 연결하도록 배치되고, 외주연에 적어도 하나의 제 1 방열핀이 돌출 형성되는 것을 특징으로 하는 방열 구조를 구비하는 LED 가로등.
- 삭제
- 삭제
- 제 1 항에 있어서, 상기 등지주부는 적어도 하나의 제 2 방열핀을 포함하는 것을 특징으로 하는 방열 구조를 구비하는 LED 가로등.
- 제 4 항에 있어서, 상기 제 2 방열핀은 상기 등지주부의 상단 외주면에 돌출 형성되는 것을 특징으로 하는 LED 가로등.
- LED 램프를 포함하는 조명부;상기 조명부를 고정 지지하고, 상기 LED 램프가 발광 시 발생하는 열을 1차 방열시키는 방열패스부; 및상기 방열패스부를 고정 지지하고, 상기 방열패스부로부터 전달되는 열을 2차 방열시키는 등지주부를 포함하며,상기 방열패스부는 상기 조명부와 상기 등지주부 사이를 연결하도록 배치되고, 외주연에 적어도 하나의 제 1 방열핀이 돌출 형성되며,상기 등지주부는 외주연에 적어도 하나의 제 2 방열핀이 돌출 형성되는 것을 특징으로 하는 방열 구조를 구비하는 LED 가로등.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080120555A KR100996346B1 (ko) | 2008-12-01 | 2008-12-01 | 방열 구조를 구비하는 led 가로등 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080120555A KR100996346B1 (ko) | 2008-12-01 | 2008-12-01 | 방열 구조를 구비하는 led 가로등 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100062116A KR20100062116A (ko) | 2010-06-10 |
KR100996346B1 true KR100996346B1 (ko) | 2010-11-23 |
Family
ID=42362446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080120555A KR100996346B1 (ko) | 2008-12-01 | 2008-12-01 | 방열 구조를 구비하는 led 가로등 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100996346B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101237515B1 (ko) * | 2012-07-24 | 2013-02-26 | 주식회사 한서 | 방열아암을 갖는 엘이디 가로등 |
-
2008
- 2008-12-01 KR KR1020080120555A patent/KR100996346B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20100062116A (ko) | 2010-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR200479421Y1 (ko) | 열 방출이 용이한 구형 조명등 | |
JP2006202612A (ja) | 発光装置及び照明装置 | |
KR101102455B1 (ko) | Led 조명기구 | |
US20120243243A1 (en) | Luminaire | |
KR100883327B1 (ko) | 엘이디 램프 | |
KR101055519B1 (ko) | 조명어셈블리 및 이를 구비하는 등명기 | |
KR101934033B1 (ko) | 방열(放熱)기능이 강화된 엘이디 조명램프 | |
TWI398601B (zh) | 發光二極體燈具 | |
KR101322388B1 (ko) | 차량의 안개등용 엘이디 조명장치 | |
KR101122172B1 (ko) | 항해등용 엘이디램프 | |
KR100996346B1 (ko) | 방열 구조를 구비하는 led 가로등 | |
KR200454488Y1 (ko) | 조명장치 | |
JP5322776B2 (ja) | 街路灯用発光ユニット | |
KR101024066B1 (ko) | 발광다이오드 램프 | |
CN201836770U (zh) | 一种便于散热的led射灯 | |
KR20120019264A (ko) | 엘이디 등기구 구조체 | |
KR200455749Y1 (ko) | 방열기능을 갖는 엘이디 조명등 | |
KR101075246B1 (ko) | Led 가로등 | |
KR200467267Y1 (ko) | 고 방열 구조의 엘이디 전등 | |
KR20100019624A (ko) | 솔라셀 내장형 led조명기구 | |
CN201302123Y (zh) | 照明模组结构 | |
KR20160133103A (ko) | 엘이디 조명장치 | |
CN217402365U (zh) | 一种单向大功率led中线灯 | |
CN202056675U (zh) | 大功率led路灯灯头 | |
CN203082640U (zh) | 装有菲涅耳透镜的led筒灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20131226 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20141024 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20151110 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20161026 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20171020 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20181029 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20191113 Year of fee payment: 10 |