JP2006324036A - 車両用灯具用ｌｅｄバルブ - Google Patents

車両用灯具用ｌｅｄバルブ Download PDF

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Publication number
JP2006324036A
JP2006324036A JP2005143987A JP2005143987A JP2006324036A JP 2006324036 A JP2006324036 A JP 2006324036A JP 2005143987 A JP2005143987 A JP 2005143987A JP 2005143987 A JP2005143987 A JP 2005143987A JP 2006324036 A JP2006324036 A JP 2006324036A
Authority
JP
Japan
Prior art keywords
led
lamp
led bulb
bulb
central axis
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.)
Pending
Application number
JP2005143987A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006324036A5 (https=
Inventor
Tetsuya Kudo
哲也 工藤
Kazuya Terada
一哉 寺田
Shigeru Shibayama
茂 柴山
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP2005143987A priority Critical patent/JP2006324036A/ja
Publication of JP2006324036A publication Critical patent/JP2006324036A/ja
Publication of JP2006324036A5 publication Critical patent/JP2006324036A5/ja
Pending 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
    • F21V7/04—Optical design
    • F21V7/041—Optical design with conical or pyramidal surface
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • 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
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • 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)
JP2005143987A 2005-05-17 2005-05-17 車両用灯具用ｌｅｄバルブ Pending JP2006324036A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005143987A JP2006324036A (ja) 2005-05-17 2005-05-17 車両用灯具用ｌｅｄバルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005143987A JP2006324036A (ja) 2005-05-17 2005-05-17 車両用灯具用ｌｅｄバルブ

Publications (2)

Publication Number Publication Date
JP2006324036A true JP2006324036A (ja) 2006-11-30
JP2006324036A5 JP2006324036A5 (https=) 2008-07-03

Family

ID=37543564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005143987A Pending JP2006324036A (ja) 2005-05-17 2005-05-17 車両用灯具用ｌｅｄバルブ

Country Status (1)

Country Link
JP (1) JP2006324036A (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2460703A (en) * 2008-06-07 2009-12-09 Yu-Chen Chang Light-transmittable cover for a light emitting diode bulb
KR200450520Y1 (ko) 2008-03-18 2010-10-07 장진 차량용 엘이디 램프
US8376577B2 (en) 2007-11-05 2013-02-19 Xicato, Inc. Modular solid state lighting device
WO2013029365A1 (zh) * 2011-08-30 2013-03-07 厦门立明光电有限公司 大角度全向照明led灯
CN103244844A (zh) * 2012-02-14 2013-08-14 财团法人工业技术研究院 照明装置
KR200471593Y1 (ko) * 2012-07-25 2014-03-04 윤성기 집광기능을 갖는 내측커버가 부가된 엘이디램프 조립체
EP2778506A4 (en) * 2011-11-07 2015-08-19 Enplas Corp LIGHTING DEVICE
US9383074B2 (en) 2011-03-16 2016-07-05 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device and production method for synthetic resin globe for said light-emitting device
EP4703625A1 (en) * 2024-08-27 2026-03-04 Zhuhai Zhengyuan Optoelectronic Technology Co., Ltd. Led vehicle lamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10125115A (ja) * 1996-10-24 1998-05-15 Maruyasu Dengiyou Kk 表示灯
JP2004071442A (ja) * 2002-08-08 2004-03-04 Maruishi Cycle Industries Ltd 発光ダイオードにおける発光分散装置
JP2004165541A (ja) * 2002-11-15 2004-06-10 Toyoda Gosei Co Ltd 発光ダイオードおよびｌｅｄライト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10125115A (ja) * 1996-10-24 1998-05-15 Maruyasu Dengiyou Kk 表示灯
JP2004071442A (ja) * 2002-08-08 2004-03-04 Maruishi Cycle Industries Ltd 発光ダイオードにおける発光分散装置
JP2004165541A (ja) * 2002-11-15 2004-06-10 Toyoda Gosei Co Ltd 発光ダイオードおよびｌｅｄライト

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8376577B2 (en) 2007-11-05 2013-02-19 Xicato, Inc. Modular solid state lighting device
KR101342737B1 (ko) * 2007-11-05 2013-12-19 시카토, 인코포레이티드. 모듈화된 고체형 조명 장치
KR200450520Y1 (ko) 2008-03-18 2010-10-07 장진 차량용 엘이디 램프
GB2460703A (en) * 2008-06-07 2009-12-09 Yu-Chen Chang Light-transmittable cover for a light emitting diode bulb
US9383074B2 (en) 2011-03-16 2016-07-05 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device and production method for synthetic resin globe for said light-emitting device
EP2687772B1 (en) * 2011-03-16 2017-05-03 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device and production method for synthetic resin globe for said light-emitting device
WO2013029365A1 (zh) * 2011-08-30 2013-03-07 厦门立明光电有限公司 大角度全向照明led灯
EP2778506A4 (en) * 2011-11-07 2015-08-19 Enplas Corp LIGHTING DEVICE
CN103244844A (zh) * 2012-02-14 2013-08-14 财团法人工业技术研究院 照明装置
US9328895B2 (en) 2012-02-14 2016-05-03 Industrial Technology Research Institute Illumination device
KR200471593Y1 (ko) * 2012-07-25 2014-03-04 윤성기 집광기능을 갖는 내측커버가 부가된 엘이디램프 조립체
EP4703625A1 (en) * 2024-08-27 2026-03-04 Zhuhai Zhengyuan Optoelectronic Technology Co., Ltd. Led vehicle lamp

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