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DE602008003046D1 - Projektorlampe - Google Patents

Projektorlampe

Info

Publication number
DE602008003046D1
DE602008003046D1 DE602008003046T DE602008003046T DE602008003046D1 DE 602008003046 D1 DE602008003046 D1 DE 602008003046D1 DE 602008003046 T DE602008003046 T DE 602008003046T DE 602008003046 T DE602008003046 T DE 602008003046T DE 602008003046 D1 DE602008003046 D1 DE 602008003046D1
Authority
DE
Germany
Prior art keywords
projector lamp
projector
lamp
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.)
Active
Application number
DE602008003046T
Other languages
English (en)
Inventor
Takayuki Kawamura
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.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh Industries 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 Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Publication of DE602008003046D1 publication Critical patent/DE602008003046D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical 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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to projection lenses
    • 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)
  • Mathematical Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE602008003046T 2007-03-08 2008-03-06 Projektorlampe Active DE602008003046D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007059017A JP4661804B2 (ja) 2007-03-08 2007-03-08 プロジェクタ型ランプ

Publications (1)

Publication Number Publication Date
DE602008003046D1 true DE602008003046D1 (de) 2010-12-02

Family

ID=39367570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008003046T Active DE602008003046D1 (de) 2007-03-08 2008-03-06 Projektorlampe

Country Status (4)

Country Link
US (1) US7980732B2 (de)
EP (1) EP1967787B1 (de)
JP (1) JP4661804B2 (de)
DE (1) DE602008003046D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8342720B2 (en) * 2008-10-10 2013-01-01 Stanley Electric Co., Ltd. Vehicle light and road illumination device
CN201363590Y (zh) * 2009-01-22 2009-12-16 上海开腾信号设备有限公司 光型饱满柔和的大功率led光源及使用该光源的大功率led照明灯
FR2950129B1 (fr) * 2009-09-14 2011-12-09 Valeo Vision Dispositif d'eclairage et /ou de signalisation pour vehicule automobile.
CN104676356A (zh) * 2013-11-29 2015-06-03 鸿富锦精密工业（深圳）有限公司 Led投射灯
FR3056699B1 (fr) 2016-09-26 2019-06-28 Valeo Vision Module lumineux et dispositif lumineux pour vehicule auto-mobile comportant un tel module lumineux
CN107863048A (zh) * 2017-11-14 2018-03-30 宁波艾森光电科技有限公司 一种投影桶
JP2023005016A (ja) * 2021-06-28 2023-01-18 市光工業株式会社 車両用灯具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269171A (fr) 1960-06-16 1961-08-11 Rene Chatelain Ets Phare perfectionné
JPH0327282Y2 (de) * 1987-06-25 1991-06-13
JPH0254691U (de) * 1988-10-12 1990-04-20
JPH0365110U (de) * 1989-10-31 1991-06-25
JPH045007U (de) * 1990-04-24 1992-01-17
JPH0571044U (ja) * 1992-03-03 1993-09-24 市光工業株式会社 車両用灯具
JPH061819U (ja) * 1992-06-10 1994-01-14 株式会社東郷製作所 キャップ
FR2735849B1 (fr) 1995-06-22 1997-08-22 Valeo Vision Projecteur du genre elliptique a construction perfectionnee pour vehicule automobile
JP3099711B2 (ja) * 1995-12-28 2000-10-16 三菱自動車工業株式会社 ランプ装置の取付構造
DE19623426A1 (de) * 1996-06-12 1998-01-02 Zeiss Carl Jena Gmbh Anordnung zum Fixieren von Bauelementen eines optischen Systems
JP3628224B2 (ja) * 2000-02-18 2005-03-09 ダイハツ工業株式会社 ランプの取付構造
JP2004071409A (ja) * 2002-08-07 2004-03-04 Denso Corp 車両用灯具および車両用灯具の配光制御方法
JP4070190B2 (ja) * 2002-08-19 2008-04-02 株式会社小糸製作所 車両用ヘッドランプ
JP4360191B2 (ja) 2003-12-05 2009-11-11 株式会社小糸製作所 車両用前照灯
JP2005209603A (ja) * 2003-12-25 2005-08-04 Ichikoh Ind Ltd プロジェクタ型車両用灯具
JP4343720B2 (ja) 2004-01-23 2009-10-14 株式会社小糸製作所 灯具
JP4405279B2 (ja) * 2004-02-17 2010-01-27 市光工業株式会社 プロジェクタ型車両用灯具
JP4424148B2 (ja) 2004-10-13 2010-03-03 市光工業株式会社 プロジェクタ型車両用前照灯ユニット
JP2007059017A (ja) 2005-08-26 2007-03-08 Fuji Xerox Co Ltd 記録制御装置

Also Published As

Publication number Publication date
JP4661804B2 (ja) 2011-03-30
EP1967787A1 (de) 2008-09-10
EP1967787B1 (de) 2010-10-20
JP2008221890A (ja) 2008-09-25
US7980732B2 (en) 2011-07-19
US20080219009A1 (en) 2008-09-11

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