The purpose of the present invention is to reduce the feeling of discomfort when performing a sequential turn instruction. A lighting control device for a vehicle lamp is used for controlling lighting of the vehicle lamp, and the lighting control device carries out the following control: flickering a light emitting area of the vehicle lamp at a first brightness; during the lighting of the light-emitting region, either one or more bright spots formed by causing a partial region of the light-emitting region to have a second luminance higher than the first luminance, or one or more dark spots formed by causing a partial region of the light-emitting region to have a second luminance higher than the first luminance, are moved within the light-emitting region. The one or more dark spots are formed by causing a partial region of the first light-emitting region to have a third brightness lower than the first brightness.
本发明的目的在于减轻进行顺序转向指示时的违和感。一种车辆用灯具的点亮控制装置,其用于进行车辆用灯具的点亮控制,所述点亮控制装置进行如下的控制:使所述车辆用灯具的发光区域以第一亮度闪烁,并且在所述发光区域的点亮期间使1个以上的亮点和1个以上的暗点中的任意方在该发光区域内移动,其中该1个以上的亮点是使该发光区域的一部分区域成为比所述第一亮度高的第二亮度而形成的,该1个以上的暗点是使该第一发光区域的一部分区域成为比所述第一亮度低的第三亮度而形成的。
Lighting control device and lighting control method for vehicle lamp, and vehicle lamp system
车辆用灯具的点亮控制装置及点亮控制方法、车辆用灯具系统
2022-05-10
Patent
Elektronische Ressource
Chinesisch
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 |
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