JPH0818512B2 - 車輌用灯具 - Google Patents

車輌用灯具

Info

Publication number
JPH0818512B2
JPH0818512B2 JP63319549A JP31954988A JPH0818512B2 JP H0818512 B2 JPH0818512 B2 JP H0818512B2 JP 63319549 A JP63319549 A JP 63319549A JP 31954988 A JP31954988 A JP 31954988A JP H0818512 B2 JPH0818512 B2 JP H0818512B2
Authority
JP
Japan
Prior art keywords
light emitting
turned
brake
emitting diode
circuit
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 - Lifetime
Application number
JP63319549A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02164630A (ja
Inventor
利幸 林
明好 尾崎
正記 萩原
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 JP63319549A priority Critical patent/JPH0818512B2/ja
Priority to GB8927735A priority patent/GB2226875B/en
Priority to DE3942151A priority patent/DE3942151A1/de
Publication of JPH02164630A publication Critical patent/JPH02164630A/ja
Publication of JPH0818512B2 publication Critical patent/JPH0818512B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
    • B60Q1/302—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces mounted in the vicinity, e.g. in the middle, of a rear window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
JP63319549A 1988-12-20 1988-12-20 車輌用灯具 Expired - Lifetime JPH0818512B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP63319549A JPH0818512B2 (ja) 1988-12-20 1988-12-20 車輌用灯具
GB8927735A GB2226875B (en) 1988-12-20 1989-12-07 Vehicle lamp apparatus
DE3942151A DE3942151A1 (de) 1988-12-20 1989-12-20 Vorrichtung fuer eine fahrzeuglampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63319549A JPH0818512B2 (ja) 1988-12-20 1988-12-20 車輌用灯具

Publications (2)

Publication Number Publication Date
JPH02164630A JPH02164630A (ja) 1990-06-25
JPH0818512B2 true JPH0818512B2 (ja) 1996-02-28

Family

ID=18111498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63319549A Expired - Lifetime JPH0818512B2 (ja) 1988-12-20 1988-12-20 車輌用灯具

Country Status (3)

Country Link
JP (1) JPH0818512B2 (https=)
DE (1) DE3942151A1 (https=)
GB (1) GB2226875B (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612564Y2 (ja) * 1989-02-09 1994-03-30 株式会社小糸製作所 自動車用信号灯
DE4026945C2 (de) * 1990-08-25 1993-12-09 Porsche Ag Heckleuchte für ein Kraftfahrzeug
DE9302113U1 (de) * 1993-02-15 1993-04-01 Hella KG Hueck & Co., 59557 Lippstadt Heckspoiler für Kraftfahrzeuge
DE4444728A1 (de) * 1994-12-15 1995-09-21 Telefunken Microelectron Verfahren zur Anzeige des Bremsvorgangs von Kraftfahrzeugen
DE19632194A1 (de) * 1996-08-09 1997-01-30 Zacharias Sascha Ansteuerung für Zusatzbremsleuchte
DE29619060U1 (de) * 1996-11-02 1998-03-05 Stein, Wolfgang, 63776 Mömbris Vorrichtung zur Erhöhung der Verkehrssicherheit im fließenden Verkehr von Kraftfahrzeugen
GB9708861D0 (en) * 1997-04-30 1997-06-25 Signal House Limited Traffic signals
DE19940080C2 (de) 1999-08-24 2001-06-07 Max Gerhaher Verfahren und Vorrichtung zum Warnen eines nachfolgenden Fahrzeugs beim Bremsen
DE10017878A1 (de) * 2000-04-11 2001-10-25 Hella Kg Hueck & Co Ansteuerungsvorrichtung für eine mit einer Anzahl von Leuchtdioden versehene Leuchte eines Kraftfahrzeuges
GB2375162A (en) * 2001-05-05 2002-11-06 Mark John James Vehicle brake lamps indicating the magnitude of braking
JP2004039466A (ja) 2002-07-04 2004-02-05 Koito Mfg Co Ltd 車両用灯具
JP4437952B2 (ja) * 2004-10-12 2010-03-24 本田技研工業株式会社 車両のテールランプ構造
WO2007134482A1 (fr) * 2006-05-18 2007-11-29 Jia-Wen Wen Appareil d'éclairage à diodes électroluminescentes pour automobiles, et procédé de commande correspondant
CN102632832A (zh) * 2012-04-28 2012-08-15 重庆长安汽车股份有限公司 一种高位制动灯总成安装结构
DE102014118603A1 (de) * 2014-12-15 2016-06-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Steuern einer Leuchte
DE102016118717A1 (de) 2016-10-04 2018-04-05 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge
DE102018114496B4 (de) * 2018-06-18 2024-03-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Herstellen einer Bauteilanordnung
DE102021003732A1 (de) 2021-07-20 2023-01-26 Guido Szepanowski Dynamisches Bremslauflicht

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1944663U (de) * 1965-12-11 1966-08-18 Hans Wellenhoefer Stabbremslicht.
US3702459A (en) * 1971-06-03 1972-11-07 Gen Motors Corp Vehicle deceleration circuit
US3787808A (en) * 1972-03-02 1974-01-22 K Knopf Automobile signalling system
DE2219175A1 (de) * 1972-04-20 1973-10-25 Helmut Junker Visuelle anzeige des jeweiligen bremszustandes bei kraftfahrzeugen
JPS5383494A (en) * 1976-12-28 1978-07-22 Fuji Heavy Ind Ltd Brake light for automobile
DE8026502U1 (de) * 1980-10-03 1981-03-19 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeug mit hoch angeordneten bremsleuchten
IL62446A0 (en) * 1981-03-20 1981-05-20 Bochner S Deacceleration indicating system
JPS5830538U (ja) * 1981-08-24 1983-02-28 久保　章憲 時差点灯する車両用制動灯装置
JPS59100030A (ja) * 1982-11-26 1984-06-09 Iwao Tanaka 乗物の追突防止方法およびその装置
US4733335A (en) * 1984-12-28 1988-03-22 Koito Manufacturing Co., Ltd. Vehicular lamp
JPH0228996Y2 (https=) * 1985-05-13 1990-08-03
JPH0214978Y2 (https=) * 1985-05-13 1990-04-23
JPS63104136U (https=) * 1986-12-26 1988-07-06

Also Published As

Publication number Publication date
GB2226875A (en) 1990-07-11
GB8927735D0 (en) 1990-02-07
DE3942151C2 (https=) 1992-05-14
GB2226875B (en) 1992-05-06
JPH02164630A (ja) 1990-06-25
DE3942151A1 (de) 1990-06-21

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