EP2639496A3 - Unité optique - Google Patents

Unité optique Download PDF

Info

Publication number
EP2639496A3
EP2639496A3 EP13156737.2A EP13156737A EP2639496A3 EP 2639496 A3 EP2639496 A3 EP 2639496A3 EP 13156737 A EP13156737 A EP 13156737A EP 2639496 A3 EP2639496 A3 EP 2639496A3
Authority
EP
European Patent Office
Prior art keywords
motor
accommodation space
shade
power supply
supply terminals
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Withdrawn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
EP13156737.2A
Other languages
German (de)
English (en)
Other versions
EP2639496A2 (fr
Inventor
Kazuma Mochizuki
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of EP2639496A2 publication Critical patent/EP2639496A2/fr
Publication of EP2639496A3 publication Critical patent/EP2639496A3/fr
Withdrawn legal-status Critical Current

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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/686—Blades, i.e. screens moving in a vertical plane
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
EP13156737.2A 2012-03-14 2013-02-26 Unité optique Withdrawn EP2639496A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012057598A JP5894474B2 (ja) 2012-03-14 2012-03-14 光学ユニット

Publications (2)

Publication Number Publication Date
EP2639496A2 EP2639496A2 (fr) 2013-09-18
EP2639496A3 true EP2639496A3 (fr) 2017-12-20

Family

ID=47790021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13156737.2A Withdrawn EP2639496A3 (fr) 2012-03-14 2013-02-26 Unité optique

Country Status (3)

Country Link
EP (1) EP2639496A3 (fr)
JP (1) JP5894474B2 (fr)
CN (1) CN103307531B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107314338A (zh) * 2017-07-17 2017-11-03 宁波艾森光电科技有限公司 具有滚动灯效的投射灯
JP7229464B2 (ja) * 2019-09-02 2023-02-28 ウシオ電機株式会社 ベース付きランプおよび加熱装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153650U (ja) * 1983-12-05 1985-10-14 株式会社リコー 小型モ−タ−装着用の保持ケ−ス
FR2868149A1 (fr) * 2004-03-26 2005-09-30 Valeo Vision Sa Dispositif projecteur de lumiere, notamment pour vehicule automobile
FR2868507A1 (fr) * 2004-04-02 2005-10-07 Valeo Vision Sa Dispositif projecteur avec mecanisme de volet pivotant
EP1621810A1 (fr) * 2004-07-30 2006-02-01 Valeo Vision Module optique elliptique à occulteur pour véhicule automobile
JP2008276953A (ja) * 2007-04-25 2008-11-13 Ichikoh Ind Ltd 車両用前照灯のレベリング装置
EP2357400A1 (fr) * 2010-02-09 2011-08-17 Raiderson Enterprise Co.,Ltd. Dispositif de commande d'un faisceau à forte et faible intensité pour un phare
EP2399776A2 (fr) * 2010-06-24 2011-12-28 Koito Manufacturing Co., Ltd. Système de phare de véhicule, dispositif de commande et phare de véhicule

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031651U (fr) * 1989-05-18 1991-01-09
GB9323932D0 (en) * 1993-11-20 1994-01-05 Johnson Electric Sa Splashproof cover for a miniature electric motor
JPH09317824A (ja) * 1996-03-29 1997-12-12 Nok Megurasutikku Kk 防振マウント
US5630743A (en) * 1996-04-08 1997-05-20 Shi; Show Li Photosensitive electric toy car
JP3638846B2 (ja) * 2000-01-31 2005-04-13 株式会社小糸製作所 車両用前照灯
JP3939529B2 (ja) * 2001-10-17 2007-07-04 株式会社小糸製作所 車両用前照灯
CN2827483Y (zh) * 2004-10-13 2006-10-18 株式会社多美 行驶玩具
JP4400884B2 (ja) * 2005-06-08 2010-01-20 株式会社小糸製作所 車輌用灯具
JP4614347B2 (ja) * 2005-06-23 2011-01-19 株式会社小糸製作所 車輌用灯具
JP4667321B2 (ja) * 2005-10-06 2011-04-13 株式会社小糸製作所 車輌用灯具
JP4624257B2 (ja) 2005-12-28 2011-02-02 株式会社小糸製作所 車両用灯具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153650U (ja) * 1983-12-05 1985-10-14 株式会社リコー 小型モ−タ−装着用の保持ケ−ス
FR2868149A1 (fr) * 2004-03-26 2005-09-30 Valeo Vision Sa Dispositif projecteur de lumiere, notamment pour vehicule automobile
FR2868507A1 (fr) * 2004-04-02 2005-10-07 Valeo Vision Sa Dispositif projecteur avec mecanisme de volet pivotant
EP1621810A1 (fr) * 2004-07-30 2006-02-01 Valeo Vision Module optique elliptique à occulteur pour véhicule automobile
JP2008276953A (ja) * 2007-04-25 2008-11-13 Ichikoh Ind Ltd 車両用前照灯のレベリング装置
EP2357400A1 (fr) * 2010-02-09 2011-08-17 Raiderson Enterprise Co.,Ltd. Dispositif de commande d'un faisceau à forte et faible intensité pour un phare
EP2399776A2 (fr) * 2010-06-24 2011-12-28 Koito Manufacturing Co., Ltd. Système de phare de véhicule, dispositif de commande et phare de véhicule

Also Published As

Publication number Publication date
JP5894474B2 (ja) 2016-03-30
JP2013191447A (ja) 2013-09-26
EP2639496A2 (fr) 2013-09-18
CN103307531B (zh) 2015-10-07
CN103307531A (zh) 2013-09-18

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