JPS5973333A - 車両用ライト制御装置 - Google Patents

車両用ライト制御装置

Info

Publication number
JPS5973333A
JPS5973333A JP57182489A JP18248982A JPS5973333A JP S5973333 A JPS5973333 A JP S5973333A JP 57182489 A JP57182489 A JP 57182489A JP 18248982 A JP18248982 A JP 18248982A JP S5973333 A JPS5973333 A JP S5973333A
Authority
JP
Japan
Prior art keywords
car
brightness
speed sensor
vehicle
outside
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.)
Granted
Application number
JP57182489A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351898B2 (enrdf_load_stackoverflow
Inventor
Takeshi Ito
健 伊藤
Iwao Imai
今井　巌
Yasushi Tanaka
田中　裕史
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP57182489A priority Critical patent/JPS5973333A/ja
Publication of JPS5973333A publication Critical patent/JPS5973333A/ja
Publication of JPS6351898B2 publication Critical patent/JPS6351898B2/ja
Granted 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
    • B60Q1/14—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 having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/112—Vehicle speed
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/14—Other vehicle conditions
    • B60Q2300/146—Abnormalities, e.g. fail-safe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
JP57182489A 1982-10-18 1982-10-18 車両用ライト制御装置 Granted JPS5973333A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57182489A JPS5973333A (ja) 1982-10-18 1982-10-18 車両用ライト制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57182489A JPS5973333A (ja) 1982-10-18 1982-10-18 車両用ライト制御装置

Publications (2)

Publication Number Publication Date
JPS5973333A true JPS5973333A (ja) 1984-04-25
JPS6351898B2 JPS6351898B2 (enrdf_load_stackoverflow) 1988-10-17

Family

ID=16119170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57182489A Granted JPS5973333A (ja) 1982-10-18 1982-10-18 車両用ライト制御装置

Country Status (1)

Country Link
JP (1) JPS5973333A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006156C2 (nl) * 1997-05-29 1998-12-01 Raefshult Verlichtingsinrichting met regelbaar verlichtingspatroon.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006156C2 (nl) * 1997-05-29 1998-12-01 Raefshult Verlichtingsinrichting met regelbaar verlichtingspatroon.
WO1998054030A1 (en) * 1997-05-29 1998-12-03 Räfshult A lighting device having a controllable lighting pattern

Also Published As

Publication number Publication date
JPS6351898B2 (enrdf_load_stackoverflow) 1988-10-17

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