JP2012156123A - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP2012156123A
JP2012156123A JP2011083898A JP2011083898A JP2012156123A JP 2012156123 A JP2012156123 A JP 2012156123A JP 2011083898 A JP2011083898 A JP 2011083898A JP 2011083898 A JP2011083898 A JP 2011083898A JP 2012156123 A JP2012156123 A JP 2012156123A
Authority
JP
Japan
Prior art keywords
light
reflecting surface
pair
reflecting
fluorescent tube
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.)
Withdrawn
Application number
JP2011083898A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012156123A5 (enrdf_load_stackoverflow
Inventor
Hidetoshi Mitsuzuka
英俊 三塚
Hiroshi Saito
浩 斎藤
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.)
TMF CREATE CO Ltd
TMF EARTH CO Ltd
Original Assignee
TMF CREATE CO Ltd
TMF EARTH 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
Application filed by TMF CREATE CO Ltd, TMF EARTH CO Ltd filed Critical TMF CREATE CO Ltd
Priority to JP2011083898A priority Critical patent/JP2012156123A/ja
Priority to PCT/JP2012/050230 priority patent/WO2012093734A1/ja
Publication of JP2012156123A publication Critical patent/JP2012156123A/ja
Publication of JP2012156123A5 publication Critical patent/JP2012156123A5/ja
Withdrawn legal-status Critical Current

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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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • 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
    • 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
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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
    • F21V7/048—Optical design with facets structure
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2011083898A 2011-01-07 2011-04-05 照明装置 Withdrawn JP2012156123A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011083898A JP2012156123A (ja) 2011-01-07 2011-04-05 照明装置
PCT/JP2012/050230 WO2012093734A1 (ja) 2011-01-07 2012-01-10 照明装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011001693 2011-01-07
JP2011001693 2011-01-07
JP2011083898A JP2012156123A (ja) 2011-01-07 2011-04-05 照明装置

Publications (2)

Publication Number Publication Date
JP2012156123A true JP2012156123A (ja) 2012-08-16
JP2012156123A5 JP2012156123A5 (enrdf_load_stackoverflow) 2014-05-22

Family

ID=46457583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011083898A Withdrawn JP2012156123A (ja) 2011-01-07 2011-04-05 照明装置

Country Status (2)

Country Link
JP (1) JP2012156123A (enrdf_load_stackoverflow)
WO (1) WO2012093734A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014186966A (ja) * 2013-03-25 2014-10-02 Panasonic Corp 照明器具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6840337B2 (ja) * 2016-09-26 2021-03-10 株式会社キルトプランニングオフィス 照明装置
JP2022033033A (ja) * 2020-08-11 2022-02-25 株式会社森久エンジニアリング 植物栽培装置
CN113606558B (zh) * 2021-07-12 2023-07-14 宁波公牛光电科技有限公司 光学结构和灯结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577006A (en) * 1980-06-14 1982-01-14 Matsushita Electric Works Ltd Reflecting shade for illuminator
JP2766841B2 (ja) * 1988-12-07 1998-06-18 株式会社ブリヂストン 照明装置
JP3145839B2 (ja) * 1993-08-13 2001-03-12 松下電工株式会社 水回り空間に設置される間接照明装置
JPH087622A (ja) * 1994-06-22 1996-01-12 Matsushita Electric Works Ltd 壁面照明用器具
JP3048914U (ja) * 1997-07-23 1998-05-29 株式会社エー・アイ・ジャパン 天井用照明器具
JP3101220U (ja) * 2003-10-24 2004-06-10 三和企業股▲ふん▼有限公司 光線に逆らうタイプの光線案内板
JP2006049007A (ja) * 2004-08-02 2006-02-16 Akira Kondo ランプ
TWM367286U (en) * 2008-12-22 2009-10-21 Hsin I Technology Co Ltd Structure of LED lamp tube
JP5356009B2 (ja) * 2008-12-24 2013-12-04 日本信号株式会社 Ｌｅｄ照明灯及び製造方法
JP2010244835A (ja) * 2009-04-06 2010-10-28 Nippon Glasstronics Co Ltd 照明ランプ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014186966A (ja) * 2013-03-25 2014-10-02 Panasonic Corp 照明器具
WO2014155457A1 (ja) * 2013-03-25 2014-10-02 パナソニック株式会社 照明器具

Also Published As

Publication number Publication date
WO2012093734A1 (ja) 2012-07-12

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