The present invention relates to a turn signal lamp and a variable sequential lighting method thereof and, more specifically, provides a turn signal lamp which is variably sequentially lit in accordance with change of external illuminance and a vehicle speed, and a variable sequential lighting method thereof. The variable sequential lighting method comprises: a first step of checking external illuminance; a second step of checking a vehicle speed; a third step of inspecting an error of a sensor value of the first and the second step; and a fourth step of variably sequentially lighting the lamp when there is no error.
본 발명은 방향지시등 및 그 가변 순차점등방법에 관한 것으로서, 보다 상세하게는 외부 조도의 변화나 차량의 속도에 따라 가변 순차점등하는 방향지시등 및 그 가변 순차점등방법을 제공한다.
TURN SIGNAL LAMP AND THE METHOD OF VARIABLE SEQUENTIAL LIGHTING
방향지시등 및 그 가변 순차점등방법
2015-12-14
Patent
Electronic Resource
Korean
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 |
Turn signal lamp and the method of variable sequential lighting
European Patent Office | 2021