The invention relates to a delay control method for a passenger car driver lamp. The method comprises the following steps: during normal driving, a driver inserts a key, an ACC signal is generated, the driver normally operates a rocker switch, at the moment, a normally open contact of a first pentagonal relay is closed, a car body control module is powered on, and the driver lamp is turned on; after the operation is finished, the driver disconnects the key, at the moment, the ACC signal disappears, the normally open contact of the first pentagonal relay is not closed, that is, the first pentagonal relay is located at a normally closed contact, meanwhile, and a time delay controller works; at the moment, when the illuminance value of the external environment is higher than a value set by anillumination switch, the driver lamp is not turned on; and when the illuminance value of the external environment is lower than the value set by the illumination switch, the driver lamp is turned onand turned off in a delayed mode. Before a driver pulls out a key to get off at night, delayed light is provided, and the driver can conveniently clear up objects and close a vehicle door. The structural design is more user-friendly.
本发明涉及一种客车司机灯的延时控制方法,所述方法包括以下步骤:正常行车时,司机插上钥匙,产生ACC信号,司机正常操作翘板开关,此时第一五角继电器常开触点吸合,车身控制模块通电,司机灯点亮;结束运行后,司机断开钥匙,此时ACC信号消失,第一五角继电器常开触点不吸合,即第一五角继电器处于常闭触点,同时延时控制器工作,此时:当外部环境光照度值高于光照开关设定值时,司机灯不亮;当外界环境光照度值低于光照开关设定值时,司机灯点亮并延时熄灭。本发明在夜间司机拔钥匙下车前,有延时光亮方便司机收拾东西和关车门,结构设计更加人性化。
Delay control method of passenger car driver lamp
一种客车司机灯的延时控制方法
2020-05-22
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 |
Passenger car tail lamp and passenger car tail lamp light rhythm control method
European Patent Office | 2020
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