PROBLEM TO BE SOLVED: To reflect an intention of a driver to a lighting state of a high beam.SOLUTION: A device for controlling a lighting state of a vehicle head lamp 3 includes: a lever switch 4 which is arranged in a periphery of a steering wheel of a vehicle and outputs a signal in response to operation; an operation detection part 11 which detects an operation amount of a lever switch 4 based on the signal from the lever switch 4; a lamp control part 12 which generates and outputs a control signal in which irradiation light intensity of the head lamp 3 is set greater as the operation amount is larger on the basis of the operation amount detected by the operation detection part 11; and a lamp drive part 2 which drives the head lamp 3 based on the control signal output from the lamp control part 12.
【課題】運転者の意図をハイビームの点灯状態に反映させる。【解決手段】車両用の前照灯3の点灯状態を制御するための装置であって、車両のハンドル付近に設置されており、操作に応じた信号を出力するレバースイッチ4と、レバースイッチ4からの信号に基づいてレバースイッチ4の操作量を検出する操作検出部11と、操作検出部11によって検出される操作量に基づいて当該操作量が大きいほど前照灯3の照射光強度を大きく設定した制御信号を生成し出力するランプ制御部12と、ランプ制御部12から出力される制御信号に基づいて前照灯3を駆動するランプ駆動部2と、を備える。【選択図】図1
CONTROL DEVICE OF VEHICLE HEAD LAMP, VEHICLE HEAD LAMP SYSTEM
車両用前照灯の制御装置、車両用前照灯システム
2015-12-10
Patent
Electronic Resource
Japanese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
LIGHTING CONTROL DEVICE OF VEHICLE HEAD LAMP, AND VEHICLE HEAD LAMP SYSTEM
European Patent Office | 2016
|VEHICLE HEAD LAMP AND VEHICLE HEAD LAMP CONTROLLING METHOD
European Patent Office | 2019
|