A road surface drawing lamp mounted on a vehicle (1) draws a sequential light pattern (P) in which an irradiation area changes in stages in a drawing area (R) set in a peripheral area of the vehicle (1). The road surface drawing lamp first forms, as a sequential light pattern (P), a first light pattern (P1, P10, P11, P12, P13, P14) that draws at least a portion of a leading end portion (R40) including a drawing region (R).
一种路面描绘灯,是搭载在车辆(1)的路面描绘灯,路面描绘灯描绘照射区域在设定在车辆(1)的周边区域的描绘区域(R)中阶段性地发生变化的顺序光图案(P),路面描绘灯首先形成至少描绘了包含描绘区域(R)的前端部分(R40)的一部分的第一光图案(P1、P10、P11、P12、P13、P14)作为顺序光图案(P)。
Road surface drawing lamp and road surface drawing lamp system
路面描绘灯以及路面描绘灯系统
2024-07-05
Patent
Electronic Resource
Chinese
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 |
ROAD SURFACE DRAWING SYSTEM, LAMP SYSTEM, AND VEHICLE DISPLAY SYSTEM
European Patent Office | 2022
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