WO2009145580A3 - 엘이디를 이용한 조명등 - Google Patents

엘이디를 이용한 조명등 Download PDF

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Publication number
WO2009145580A3
WO2009145580A3 PCT/KR2009/002854 KR2009002854W WO2009145580A3 WO 2009145580 A3 WO2009145580 A3 WO 2009145580A3 KR 2009002854 W KR2009002854 W KR 2009002854W WO 2009145580 A3 WO2009145580 A3 WO 2009145580A3
Authority
WO
WIPO (PCT)
Prior art keywords
leds
street lamp
housing
lighting direction
rotating body
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.)
Ceased
Application number
PCT/KR2009/002854
Other languages
English (en)
French (fr)
Other versions
WO2009145580A2 (ko
Inventor
강주성
강찬훈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUNG HYUN HIGH-TECH Co Ltd
Sung Hyun High Tech Co Ltd
Original Assignee
SUNG HYUN HIGH-TECH Co Ltd
Sung Hyun High Tech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020080050519A external-priority patent/KR100856725B1/ko
Application filed by SUNG HYUN HIGH-TECH Co Ltd, Sung Hyun High Tech Co Ltd filed Critical SUNG HYUN HIGH-TECH Co Ltd
Priority to CN2009801196469A priority Critical patent/CN102047036B/zh
Priority to JP2011511514A priority patent/JP5249412B2/ja
Priority to US12/994,845 priority patent/US8567994B2/en
Publication of WO2009145580A2 publication Critical patent/WO2009145580A2/ko
Publication of WO2009145580A3 publication Critical patent/WO2009145580A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

본 발명은 엘이디를 광원으로 하며 그 조명방향의 조절이 자유롭고 조명범위를 조절할 수 있는 조명등에 관한 것으로, 하우징(1)과; 상기 하우징(1) 내에 설치되는 엘이디(10)와; 상기 하우징(1)의 상부면에 형성되는 방열핀(20)과; 상기 하우징(10) 내측의 방열핀(20) 저면에 설치되는 조명방향조절기(30)와; 상기 조명방향조절기(30) 상부면에 부착되어 그 내부에 설치된 렌즈(49)의 위치를 조절할 수 있는 렌즈이동수단이 마련된 렌즈케이스(40)로 구성되되; 상기 조명방향조절기(30)는 구 형상인 회전체(32)와; 상기 구 형상의 회전체(32)가 안착되는 홈(35)이 형성된 수용체(34)와; 상기 회전체(32)의 상부에는 덮개판(36)을 포함하는 것을 기술적 특징으로 한다. 이에 의해 본 발명은 엘이디를 광원으로 하는 조명등에 있어서, 이 엘이디로부터 조사되는 빛의 조명방향과 조명범위를 적절히 조절할 수 있고, 더불어서 인도나 보도 등의 원하는 곳에만 빛을 비추게 하여 인도나 보도 주위의 식물 등에 미치는 영향을 최소로 할 수 있다.
PCT/KR2009/002854 2008-05-29 2009-05-28 엘이디를 이용한 조명등 Ceased WO2009145580A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801196469A CN102047036B (zh) 2008-05-29 2009-05-28 Led照明灯
JP2011511514A JP5249412B2 (ja) 2008-05-29 2009-05-28 Ｌｅｄを用いた照明灯
US12/994,845 US8567994B2 (en) 2008-05-29 2009-05-28 Street lamp using LEDs

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0050519 2008-05-29
KR1020080050519A KR100856725B1 (ko) 2008-05-29 2008-05-29 엘이디를 이용한 조명등
KR20080120873 2008-12-02
KR10-2008-0120873 2008-12-02

Publications (2)

Publication Number Publication Date
WO2009145580A2 WO2009145580A2 (ko) 2009-12-03
WO2009145580A3 true WO2009145580A3 (ko) 2010-03-04

Family

ID=41377802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002854 Ceased WO2009145580A2 (ko) 2008-05-29 2009-05-28 엘이디를 이용한 조명등

Country Status (4)

Country Link
US (1) US8567994B2 (ko)
JP (1) JP5249412B2 (ko)
CN (1) CN102047036B (ko)
WO (1) WO2009145580A2 (ko)

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USD650519S1 (en) * 2010-02-19 2011-12-13 Lighting Science Group Corporation Pole for a street light luminaire
CN102252215A (zh) * 2010-05-18 2011-11-23 张松岩 一种组合式led道路照明灯具
CN102095179B (zh) * 2010-12-27 2014-01-01 东莞市百分百科技有限公司 配光方法及实施该方法的路灯
CN102252231A (zh) * 2011-06-23 2011-11-23 宁波乐德士电器有限公司 Led射灯
JP2013045543A (ja) * 2011-08-23 2013-03-04 Yazaki Corp 照明装置
JP2013080596A (ja) * 2011-10-03 2013-05-02 Beat Sonic:Kk Ｌｅｄランプ
US20140268737A1 (en) * 2013-03-13 2014-09-18 Cree, Inc. Direct view optical arrangement
CN103307523A (zh) * 2013-03-25 2013-09-18 苏州奥浦迪克光电技术有限公司 Led高杆灯
USD711032S1 (en) * 2013-06-12 2014-08-12 Cooper Technologies Company Street light with cable supports
KR20160005265A (ko) * 2014-07-04 2016-01-14 주식회사 케이엠더블유 엘이디 조명장치
US9677754B2 (en) 2014-11-07 2017-06-13 Chm Industries, Inc. Rotating light emitting diode driver mount
USD767806S1 (en) 2015-05-27 2016-09-27 Marcelo L. Colacilli LED cinema light
JP6601722B2 (ja) * 2015-09-02 2019-11-06 パナソニックＩｐマネジメント株式会社 照明器具
US10151452B2 (en) 2016-09-21 2018-12-11 Chun Kuang Optics Corp. Variable focus lighting fixture
EP3299709B1 (en) * 2016-09-22 2018-09-12 Chun Kuang Optics Corp Variable focus lighting fixture
KR102859903B1 (ko) * 2023-04-06 2025-09-15 성길자 선박용 led 양면 투광기

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Also Published As

Publication number Publication date
WO2009145580A2 (ko) 2009-12-03
CN102047036B (zh) 2013-02-13
US20110075424A1 (en) 2011-03-31
CN102047036A (zh) 2011-05-04
JP2011523170A (ja) 2011-08-04
US8567994B2 (en) 2013-10-29
JP5249412B2 (ja) 2013-07-31

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