JP3973825B2 - 車両用灯具 - Google Patents

車両用灯具 Download PDF

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Publication number
JP3973825B2
JP3973825B2 JP2000170391A JP2000170391A JP3973825B2 JP 3973825 B2 JP3973825 B2 JP 3973825B2 JP 2000170391 A JP2000170391 A JP 2000170391A JP 2000170391 A JP2000170391 A JP 2000170391A JP 3973825 B2 JP3973825 B2 JP 3973825B2
Authority
JP
Japan
Prior art keywords
reflector
lamp
light source
bulb
opening
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
JP2000170391A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001351413A (ja
JP2001351413A5 (https=
Inventor
正和 佐藤
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.)
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
Priority to JP2000170391A priority Critical patent/JP3973825B2/ja
Priority to KR10-2001-0027903A priority patent/KR100438263B1/ko
Priority to CN01121137A priority patent/CN1130514C/zh
Publication of JP2001351413A publication Critical patent/JP2001351413A/ja
Publication of JP2001351413A5 publication Critical patent/JP2001351413A5/ja
Application granted granted Critical
Publication of JP3973825B2 publication Critical patent/JP3973825B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • 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
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0041—Spatial arrangement of several lamps in relation to each other
    • 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
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • 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
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
JP2000170391A 2000-06-02 2000-06-02 車両用灯具 Expired - Fee Related JP3973825B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000170391A JP3973825B2 (ja) 2000-06-02 2000-06-02 車両用灯具
KR10-2001-0027903A KR100438263B1 (ko) 2000-06-02 2001-05-22 차량용 등기구
CN01121137A CN1130514C (zh) 2000-06-02 2001-05-31 车辆用灯具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000170391A JP3973825B2 (ja) 2000-06-02 2000-06-02 車両用灯具

Publications (3)

Publication Number Publication Date
JP2001351413A JP2001351413A (ja) 2001-12-21
JP2001351413A5 JP2001351413A5 (https=) 2005-01-06
JP3973825B2 true JP3973825B2 (ja) 2007-09-12

Family

ID=18673119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000170391A Expired - Fee Related JP3973825B2 (ja) 2000-06-02 2000-06-02 車両用灯具

Country Status (3)

Country Link
JP (1) JP3973825B2 (https=)
KR (1) KR100438263B1 (https=)
CN (1) CN1130514C (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003175763A (ja) * 2001-12-13 2003-06-24 Koito Mfg Co Ltd 車両用灯具
JP4360191B2 (ja) * 2003-12-05 2009-11-11 株式会社小糸製作所 車両用前照灯
JP4365253B2 (ja) * 2004-04-02 2009-11-18 株式会社小糸製作所 車両用前照灯および自動車用前照灯
JP4969958B2 (ja) 2006-09-13 2012-07-04 株式会社小糸製作所 車両用灯具
KR100917897B1 (ko) * 2007-12-28 2009-09-17 한국단자공업 주식회사 홀더브라켓 및 이를 포함하는 벌브 조립체
JP4683437B2 (ja) * 2008-03-07 2011-05-18 スタンレー電気株式会社 車両用前照灯
EP3048360B1 (en) * 2013-08-23 2018-05-23 Koito Manufacturing Co., Ltd. Lamp device for vehicle and lighting device for vehicle
CN105299569A (zh) * 2015-11-30 2016-02-03 芜湖安瑞光电有限公司 一种集成有昼行灯的汽车前组合灯
CN105276496A (zh) * 2015-11-30 2016-01-27 芜湖安瑞光电有限公司 安装简便的汽车前组合灯
JP6899710B2 (ja) * 2017-06-22 2021-07-07 株式会社小糸製作所 車両用灯具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463576A (en) * 1977-10-28 1979-05-22 Matsushita Electric Works Ltd Double-insulated illuminator
JPS6085006U (ja) * 1983-11-17 1985-06-12 市光工業株式会社 車輌用灯具
FR2630193B1 (fr) * 1988-04-19 1990-07-20 Ficea Systeme de montage de lampes de differents types sur le reflecteur d'un projecteur
JP3062912B2 (ja) * 1994-04-26 2000-07-12 株式会社小糸製作所 車輌用灯具
KR970022217U (ko) * 1995-11-29 1997-06-18 자동차용 헤드램프

Also Published As

Publication number Publication date
CN1328229A (zh) 2001-12-26
JP2001351413A (ja) 2001-12-21
KR100438263B1 (ko) 2004-07-02
KR20010110105A (ko) 2001-12-12
CN1130514C (zh) 2003-12-10

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