PROBLEM TO BE SOLVED: To solve the problem that, with a conventional vehicular head lamp, it is difficult to provide a precision ADB light distribution pattern dedicated to an opposite lane side (right side).SOLUTION: In the present invention, ADB light distribution patterns RSP1, RSP2, RSP3 dedicated to an opposite lane side (right side) are irradiated from ADB lamp units 41R, 42R, 43R dedicated to an opposite lane side (right side) which are mounted on an opposite lane side (right side) at a front part of a vehicle C. As a result, the present invention provides precision ADB light distribution patterns RSP1, RSP2, RSP3 dedicated to an opposite lane side (right side).
【課題】従来の車両用前照灯では、高精度の対向車線側(右側)専用のADB配光パターンを得ることが難しい。【解決手段】この発明は、車両Cの前部の対向車線側(右側)に搭載されている対向車線側(右側)専用のADBランプユニット41R、42R、43Rから、対向車線側(右側)専用のADB配光パターンRSP1、RSP2、RSP3を照射するものである。この結果、この発明は、高精度の対向車線側(右側)専用のADB配光パターンRSP1、RSP2、RSP3を得ることができる。【選択図】 図2
VEHICULAR HEAD LAMP
車両用前照灯
22.06.2015
Patent
Elektronische Ressource
Japanisch
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 |