WO2012111983A3 - Dispositif d'éclairage à del qui permet d'ajuster l'angle d'éclairage - Google Patents

Dispositif d'éclairage à del qui permet d'ajuster l'angle d'éclairage Download PDF

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Publication number
WO2012111983A3
WO2012111983A3 PCT/KR2012/001151 KR2012001151W WO2012111983A3 WO 2012111983 A3 WO2012111983 A3 WO 2012111983A3 KR 2012001151 W KR2012001151 W KR 2012001151W WO 2012111983 A3 WO2012111983 A3 WO 2012111983A3
Authority
WO
WIPO (PCT)
Prior art keywords
lighting device
led lighting
heat
allows
adjusted
Prior art date
Application number
PCT/KR2012/001151
Other languages
English (en)
Korean (ko)
Other versions
WO2012111983A2 (fr
Inventor
윤경한
윤병기
이완범
Original Assignee
(주)탑 엘이디
이레텍전자 주식회사
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
Application filed by (주)탑 엘이디, 이레텍전자 주식회사 filed Critical (주)탑 엘이디
Publication of WO2012111983A2 publication Critical patent/WO2012111983A2/fr
Publication of WO2012111983A3 publication Critical patent/WO2012111983A3/fr

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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement 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
    • F21V29/73—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements being adjustable with respect to each other, e.g. hinged
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F21V13/06—Combinations of only two kinds of elements the elements being reflectors and refractors a reflector being rotatable
    • 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
    • F21V17/10—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
    • F21V17/16—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 by deformation of parts; Snap action mounting
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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]
    • 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
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

La présente invention concerne un dispositif d'éclairage à DEL, et concerne un dispositif d'éclairage à DEL qui permet d'ajuster l'angle d'éclairage, le dispositif comprenant une lampe à DEL qui a une partie dissipatrice de chaleur à l'arrière, et une plaque dissipatrice de chaleur dans laquelle est formé un évidement d'installation qui est joint à la partie dissipatrice de chaleur, et le dispositif ayant un rendement élevé de distribution de lumière tout en permettant à l'utilisateur d'ajuster l'angle d'éclairage pour convenir à la zone d'éclairage désirée en ajustant l'angle d'installation de la lampe quand on a joint à la plaque dissipatrice de chaleur.
PCT/KR2012/001151 2011-02-15 2012-02-15 Dispositif d'éclairage à del qui permet d'ajuster l'angle d'éclairage WO2012111983A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0013447 2011-02-15
KR1020110013447A KR101269177B1 (ko) 2011-02-15 2011-02-15 조사각을 조절할 수 있는 엘이디 조명장치

Publications (2)

Publication Number Publication Date
WO2012111983A2 WO2012111983A2 (fr) 2012-08-23
WO2012111983A3 true WO2012111983A3 (fr) 2012-12-20

Family

ID=46673050

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001151 WO2012111983A2 (fr) 2011-02-15 2012-02-15 Dispositif d'éclairage à del qui permet d'ajuster l'angle d'éclairage

Country Status (2)

Country Link
KR (1) KR101269177B1 (fr)
WO (1) WO2012111983A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014176247A1 (fr) 2013-04-22 2014-10-30 Lucifer Lighting Company Projecteur à base rotative monté sur charnière
KR20140132548A (ko) * 2013-05-08 2014-11-18 주식회사 케이엠더블유 스탠드형 엘이디 조명장치
WO2015080308A1 (fr) * 2013-11-27 2015-06-04 (주)탑엘이디 Dispositif d'éclairage à del permettant de régler l'angle de projection
CA2971209C (fr) 2014-12-16 2023-08-01 Lucifer Lighting Company Appareils d'eclairage reglables et/ou encastres, et composants et procedes apparentes
KR101741146B1 (ko) * 2015-02-12 2017-05-31 주식회사 케이엠더블유 엘이디 조명기구
CN105570845B (zh) * 2016-03-09 2019-04-26 宁波博煌光能科技有限公司 可折叠灯具支架和led灯具
CN105864728A (zh) * 2016-05-25 2016-08-17 广西东显电子有限公司 一种led显示屏护罩

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856725B1 (ko) * 2008-05-29 2008-09-04 (주)성현하이텍 엘이디를 이용한 조명등
KR20090002986A (ko) * 2007-07-05 2009-01-09 윤경선 전시대 용 조명기구
JP2009274712A (ja) * 2008-04-18 2009-11-26 Toshiba Lighting & Technology Corp 照明器具
KR100944366B1 (ko) * 2009-07-17 2010-03-02 빌트조명(주) 엘이디 조명장치
KR100999032B1 (ko) * 2010-04-30 2010-12-09 주식회사 케이지테크 엘이디 조명 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090002986A (ko) * 2007-07-05 2009-01-09 윤경선 전시대 용 조명기구
JP2009274712A (ja) * 2008-04-18 2009-11-26 Toshiba Lighting & Technology Corp 照明器具
KR100856725B1 (ko) * 2008-05-29 2008-09-04 (주)성현하이텍 엘이디를 이용한 조명등
KR100944366B1 (ko) * 2009-07-17 2010-03-02 빌트조명(주) 엘이디 조명장치
KR100999032B1 (ko) * 2010-04-30 2010-12-09 주식회사 케이지테크 엘이디 조명 장치

Also Published As

Publication number Publication date
KR101269177B1 (ko) 2013-06-07
KR20120093712A (ko) 2012-08-23
WO2012111983A2 (fr) 2012-08-23

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