IT1257375B - Sistema per il controllo dell'intensita'della luce emessa dai gruppi ottici anteriori di un veicolo a motore. - Google Patents

Sistema per il controllo dell'intensita'della luce emessa dai gruppi ottici anteriori di un veicolo a motore.

Info

Publication number
IT1257375B
IT1257375B ITTO920089A ITTO920089A IT1257375B IT 1257375 B IT1257375 B IT 1257375B IT TO920089 A ITTO920089 A IT TO920089A IT TO920089 A ITTO920089 A IT TO920089A IT 1257375 B IT1257375 B IT 1257375B
Authority
IT
Italy
Prior art keywords
motor vehicle
intensity
light emitted
control
front optical
Prior art date
Application number
ITTO920089A
Other languages
English (en)
Inventor
Kenji Tamaki
Satoshi Honda
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ITTO920089A0 publication Critical patent/ITTO920089A0/it
Publication of ITTO920089A1 publication Critical patent/ITTO920089A1/it
Application granted granted Critical
Publication of IT1257375B publication Critical patent/IT1257375B/it

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
    • B60Q1/143—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic combined with another condition, e.g. using vehicle recognition from camera images or activation of wipers
    • 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
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/001—Alarm devices when the motor is stopped and the lights are on
    • 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
    • B60Q2300/116—Vehicle at a stop
    • 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
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Sistema di illuminazione per un veicolo a motore, comprendente mezzi di rilevamento per rilevare se un interruttore di illuminazione (7) è accesso o spento, mezzi di rilevamento (12) per rilevare se il veicolo si trova in una condizione di arresto o in una condizione di marcia, ed un convertitore (10) disposto tra una batteria (1) e le lampade (2, 3) del faro anteriore per regolare una tensione di alimentazione delle lampade del faro anteriore in conformità con i segnali rilevati forniti dai due mezzi sensori.(Figura 1)
ITTO920089A 1991-02-22 1992-02-04 Sistema per il controllo dell'intensita'della luce emessa dai gruppi ottici anteriori di un veicolo a motore. IT1257375B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2892791A JPH0585258A (ja) 1991-02-22 1991-02-22 電動車両用灯火装置

Publications (3)

Publication Number Publication Date
ITTO920089A0 ITTO920089A0 (it) 1992-02-04
ITTO920089A1 ITTO920089A1 (it) 1993-08-04
IT1257375B true IT1257375B (it) 1996-01-15

Family

ID=12262037

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920089A IT1257375B (it) 1991-02-22 1992-02-04 Sistema per il controllo dell'intensita'della luce emessa dai gruppi ottici anteriori di un veicolo a motore.

Country Status (3)

Country Link
US (1) US5220245A (it)
JP (1) JPH0585258A (it)
IT (1) IT1257375B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603529A1 (de) * 1996-02-01 1997-08-07 Bosch Gmbh Robert Fernlichtscheinwerfer für Fahrzeuge
US5734203A (en) * 1996-11-14 1998-03-31 Slater; Benjamin Daniel Headlight circuit
US6156092A (en) * 1997-08-08 2000-12-05 Sumitomo Chemical Company, Limited Method for producing high purity aluminum
US5828139A (en) * 1997-08-27 1998-10-27 Slater; Benjamin Daniel Electrical circuit for an automobile
JPH11301352A (ja) * 1998-04-15 1999-11-02 Hino Motors Ltd 作業灯点滅回路
US20090122565A1 (en) * 2007-11-13 2009-05-14 Lear Corporation Vehicle exterior lighting system
JP4535297B2 (ja) * 2008-03-28 2010-09-01 三菱自動車工業株式会社 車両用発電制御装置
US10322708B2 (en) * 2011-07-27 2019-06-18 Ford Global Technologies, Llc System and method for controlling alternator or integrated starter generator output voltage
JP2015214227A (ja) * 2014-05-09 2015-12-03 ヤマハ発動機株式会社 鞍乗型車両
KR102526208B1 (ko) * 2018-07-02 2023-04-27 에스엘 주식회사 전기 차량용 램프
US11623560B2 (en) 2021-08-03 2023-04-11 XKGlow, Inc. Replaceable vehicle light

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521986A (en) * 1975-06-23 1977-01-08 Masayuki Sadakata Automatic lighting device of vehicle head lights
JPS5225489A (en) * 1975-08-13 1977-02-25 Fujitsu Ten Ltd Head light automatic controller
JPS54102736A (en) * 1978-01-26 1979-08-13 Yamaha Motor Co Ltd Automotive lamp controller
US4684819A (en) * 1986-10-14 1987-08-04 General Motors Corporation Vehicle daytime running lamps
US5030884A (en) * 1988-01-21 1991-07-09 Navistar International Transportation Corp. Automotive vehicle daytime running light circuit

Also Published As

Publication number Publication date
JPH0585258A (ja) 1993-04-06
ITTO920089A1 (it) 1993-08-04
US5220245A (en) 1993-06-15
ITTO920089A0 (it) 1992-02-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226