The invention relates to the technical field of automobile lamp control, in particular to a taillight control system, a taillight control method and an automobile with the taillight control system. The system comprises a vehicle body controller which comprises two power supply ends and a signal end, and the two power supply ends are respectively a first power supply end and a second power supply end; the position lamp power supply module is connected with the first power supply end; the brake lamp power supply module is connected with the second power supply end; the power supply switching module is connected with the first power supply end; each power supply end, each signal end and each power supply switching module are connected with the logic control module; the position lamp light-emitting module is connected with the position lamp power supply module; the brake lamp light-emitting module is connected with the brake lamp power supply module and the logic control module; the logic control module controls the brightness of the position lamp light-emitting module and/or the brake lamp light-emitting module based on a power signal of the power end and a level signal of the signal end. The taillight control system is simple in structure, small in occupied space and low in real cost.
本发明涉及汽车灯具控制技术领域,尤其涉及一种尾灯控制系统、控制方法及其汽车。系统包括车身控制器,包括两个电源端和信号端,两个电源端分别为第一电源端和第二电源端;位置灯电源模块,与第一电源端连接;制动灯电源模块,与第二电源端连接;电源切换模块,与第一电源端连接;逻辑控制模块,每个电源端、信号端以及电源切换模块均与逻辑控制模块连接;位置灯发光模块,与位置灯电源模块连接;制动灯发光模块,制动灯电源模块和逻辑控制模块均与制动灯发光模块连接;其中,逻辑控制模块基于电源端的电源信号和信号端的电平信号控制位置灯发光模块和/或制动灯发光模块的亮度。本发明的一种尾灯控制系统结构简单,占用空间小,实成本低。
Taillight control system and method and automobile with taillight control system and method
尾灯控制系统、控制方法及其汽车
2023-12-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / H05B ELECTRIC HEATING , Elektrische Heizung |
Automobile display system and automobile taillight system
Europäisches Patentamt | 2020
|