CN1174881C - 车辆用前照灯 - Google Patents

车辆用前照灯 Download PDF

Info

Publication number
CN1174881C
CN1174881C CNB00131792XA CN00131792A CN1174881C CN 1174881 C CN1174881 C CN 1174881C CN B00131792X A CNB00131792X A CN B00131792XA CN 00131792 A CN00131792 A CN 00131792A CN 1174881 C CN1174881 C CN 1174881C
Authority
CN
China
Prior art keywords
lampshade
light source
catadioptre
bulb
movable
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.)
Expired - Fee Related
Application number
CNB00131792XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1293128A (zh
Inventor
大盐洋彦
ǧ��
塚本三千男
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 CN1293128A publication Critical patent/CN1293128A/zh
Application granted granted Critical
Publication of CN1174881C publication Critical patent/CN1174881C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • 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
    • F21S41/692—Shields, i.e. screens not creating an image meant to be projected
    • 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
    • F21S41/17—Discharge light sources
    • F21S41/172—High-intensity discharge light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CNB00131792XA 1999-10-19 2000-10-19 车辆用前照灯 Expired - Fee Related CN1174881C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29748399A JP3638835B2 (ja) 1999-10-19 1999-10-19 車両用前照灯
JP297483/1999 1999-10-19

Publications (2)

Publication Number Publication Date
CN1293128A CN1293128A (zh) 2001-05-02
CN1174881C true CN1174881C (zh) 2004-11-10

Family

ID=17847095

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB00131792XA Expired - Fee Related CN1174881C (zh) 1999-10-19 2000-10-19 车辆用前照灯

Country Status (7)

Country Link
US (1) US6428195B1 (enExample)
JP (1) JP3638835B2 (enExample)
KR (1) KR100401310B1 (enExample)
CN (1) CN1174881C (enExample)
DE (1) DE10051914A1 (enExample)
FR (1) FR2799817B1 (enExample)
GB (1) GB2355515B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3638846B2 (ja) * 2000-01-31 2005-04-13 株式会社小糸製作所 車両用前照灯
JP4008261B2 (ja) * 2001-06-15 2007-11-14 株式会社小糸製作所 車両用前照灯
JP3923767B2 (ja) * 2001-09-19 2007-06-06 株式会社小糸製作所 車両用前照灯
DE10256459A1 (de) * 2001-12-03 2003-08-21 Koito Mfg Co Ltd Fahrzeugscheinwerfer
JP2003187612A (ja) * 2001-12-18 2003-07-04 Koito Mfg Co Ltd 車両用灯具
DE10163376A1 (de) * 2001-12-21 2003-07-10 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge
JP3967153B2 (ja) * 2002-03-04 2007-08-29 株式会社小糸製作所 車両用前照灯
JP2004098970A (ja) 2002-09-12 2004-04-02 Koito Mfg Co Ltd 車輌用前照灯装置
US20040202004A1 (en) * 2003-04-09 2004-10-14 Guide Corporation, A Delaware Corporation Bifunctional headlamp having a rotating shield with integral actuator
JP2007511035A (ja) 2003-07-29 2007-04-26 アルセリック，ツールハン 眩しさのない連続長距離照明を提供するヘッドランプ
US7021804B2 (en) 2003-08-13 2006-04-04 Guide Corporation Lamp assembly with multi-stage reflector
US7033054B2 (en) 2003-08-13 2006-04-25 Guide Corporation Lamp assembly with peripheral auxiliary function
US7018078B2 (en) * 2003-08-29 2006-03-28 Guide Corporation Light assembly with bending light
US20050152151A1 (en) * 2004-01-14 2005-07-14 Guide Corporation Adverse weather automatic sign light shield
JP2008535199A (ja) * 2005-04-05 2008-08-28 アルセリック，ツールハン 眩しくない長距離照明を提供するヘッドランプ
JP4400884B2 (ja) * 2005-06-08 2010-01-20 株式会社小糸製作所 車輌用灯具
DE102009031410A1 (de) * 2009-07-02 2011-01-05 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für ein Kraftfahrzeug
KR20120050271A (ko) * 2010-11-10 2012-05-18 기아자동차주식회사 차량용 프로젝션 헤드램프 어셈블리
US9033562B2 (en) * 2011-12-27 2015-05-19 Ichikoh Industries, Ltd. Vehicle headlamp
JP5953742B2 (ja) * 2011-12-27 2016-07-20 市光工業株式会社 車両用前照灯
JP2013134974A (ja) * 2011-12-27 2013-07-08 Ichikoh Ind Ltd 車両用前照灯
JP5828278B2 (ja) * 2011-12-27 2015-12-02 市光工業株式会社 車両用前照灯
US10180227B2 (en) * 2015-09-24 2019-01-15 Hyundai Motor Company Apparatus for driving headlamp shield
JPWO2019159801A1 (ja) * 2018-02-14 2021-01-28 株式会社小糸製作所 車両用灯具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE648764A (enExample) * 1963-06-13
FR1376728A (fr) * 1963-09-18 1964-10-31 Machal Projecteurs Projecteur à double faisceau, notamment pour véhicules routiers
DE6605449U (de) * 1967-10-10 1970-06-25 Westfaelische Metall Industrie Abblendbarer scheinwerfer, insbesondere fuer kraftfahrzeuge, mit nur einer einfadengluehlampe fuer das fern- und abblendlicht
DE2320908A1 (de) * 1973-04-25 1974-11-07 Patra Patent Treuhand Kraftfahrzeugscheinwerfer
FR2242638A1 (en) * 1973-09-04 1975-03-28 Sev Marchal Motor vehicle headlamp reflector - is two separately cast parts of different plastics, the rear unit being heat-resistant polysulphone
FR2640726B1 (fr) * 1988-12-15 1991-02-01 Cibie Projecteurs Dispositif d'eclairage a reflecteur en deux parties en matiere plastique pour vehicules automobiles
FR2642145B1 (fr) * 1989-01-23 1993-04-09 Valeo Vision Projecteur de vehicule automobile comportant une source lumineuse unique et engendrant deux faisceaux differents
DE4002576C5 (de) 1990-01-30 2005-06-02 Automotive Lighting Reutlingen Gmbh Scheinwerfer mit Abblend- und Fernlicht für Kraftfahrzeuge
US5412543A (en) * 1992-02-28 1995-05-02 Koito Manufacturing Co., Ltd. Variable light distribution type headlamp
DE4325142C1 (de) * 1993-07-27 1994-07-21 Hella Kg Hueck & Co Abschatter eines abgeblendeten Scheinwerfers für Fahrzeuge
DE19708109A1 (de) 1997-02-28 1998-09-03 Hella Kg Hueck & Co Scheinwerfer für Fahrzeuge
JPH11240379A (ja) 1997-12-24 1999-09-07 Koito Mfg Co Ltd 車両用前照灯
JP3943261B2 (ja) 1998-09-17 2007-07-11 株式会社小糸製作所 車両用前照灯
JP3943260B2 (ja) 1998-09-17 2007-07-11 株式会社小糸製作所 車両用前照灯
JP3761730B2 (ja) * 1999-01-13 2006-03-29 株式会社小糸製作所 車両用前照灯

Also Published As

Publication number Publication date
US6428195B1 (en) 2002-08-06
DE10051914A1 (de) 2001-05-10
FR2799817A1 (fr) 2001-04-20
CN1293128A (zh) 2001-05-02
GB0025553D0 (en) 2000-12-06
FR2799817B1 (fr) 2005-08-05
KR20010040116A (ko) 2001-05-15
JP3638835B2 (ja) 2005-04-13
GB2355515B (en) 2001-11-21
KR100401310B1 (ko) 2003-10-10
JP2001118407A (ja) 2001-04-27
GB2355515A (en) 2001-04-25

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20041110

Termination date: 20101019