PROBLEM TO BE SOLVED: To provide a headlight lamp control device capable of projecting easily recognizable image on a road surface.SOLUTION: A headlight lamp control device (1) comprises: a light source (9); and image formation parts (16R, 16G and 16B) disposed on an optical light path of light from the light source and capable of forming images, for controlling a headlight device (7) equipped with a pair of headlight lamp units (3 and 5) for irradiating a road surface with lights (101 and 105) to project said image. Said headlight lamp control device (1) is characterized in that said image is formed in said image formation part so that a first image (103) to be projected on said road surface by one of said headlight lamp units may contain a second image (107) projected on said road surface by the other said headlight lamp units.
【課題】路面に認識し易い画像を投影できる前照灯制御装置を提供すること。【解決手段】光源(9)と、前記光源からの光の光路に設けられ、画像を生成可能な画像生成部(16R、16G、16B)とを備え、前記画像を投影する光(101、105)を路面に照射する前照灯ユニット(3、5)を一対備えた前照灯装置(7)に対する制御を行う前照灯制御装置(1)であって、一方の前記前照灯ユニットにより前記路面に投影される第1の画像(103)が、他方の前記前照灯ユニットにより前記路面に投影される第2の画像(107)を包含するように、前記画像生成部に前記画像を生成することを特徴とする前照灯制御装置。【選択図】 図1
HEADLIGHT LAMP CONTROL DEVICE
前照灯制御装置
2015-11-19
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 |
HEADLIGHT LAMP CONTROL DEVICE AND HEADLIGHT LAMP CONTROL METHOD
European Patent Office | 2017
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