The invention relates to an automobile steering lamp control system which comprises a left flasher circuit, a right flasher circuit and an automatic control circuit. The left flash circuit and the right flash circuit are connected in parallel; wherein the left flashing circuit comprises a left steering lamp, a left flashing unit and a left handle switch which are connected in series; the right flashing circuit comprises a right steering lamp, a right flashing unit and a right handle switch which are connected in series; the handle switch is closed when receiving an action signal of the lamplight handle driving lever; the automatic control circuit is connected in parallel with the left handle switch and comprises a gear switch, a manual circuit breaker and a shaft speed switch which are connected in series; when a driver engages a forward gear, the gear switch is closed; the manual cut-off switch is a normally-closed switch and is cut off when a driver manually pokes an automobile light handle poking rod. The shaft speed switch is a normally-closed switch and is switched off when the rotating speed of the output shaft of the automobile transmission exceeds a threshold value. According to the automobile steering lamp control system, the left steering lamp can be automatically turned on when an automobile is started.
本发明涉及一种汽车转向灯控制系统,包括左闪光电路、右闪光电路和自动控制电路;所述左闪光电路和右闪光电路并联;其中,所述左闪光电路包括串接的左转向灯、左闪光单元和左手柄开关;所述右闪光电路包括串接的右转向灯、右闪光单元和右手柄开关;手柄开关接收到灯光手柄拨杆的动作信号时闭合;所述自动控制电路与左手柄开关并联,其包括串接的挡位开关、手动断路开关和轴速开关;当驾驶员挂入前进挡时挡位开关闭合;所述手动断路开关为常闭开关,当驾驶员手动拨动汽车灯光手柄拨杆时断开;所述轴速开关为常闭开关,当汽车变速器输出轴的转速超过阈值时断开。这种汽车转向灯控制系统能够让汽车在起步时自动开启左转向灯。
Automobile steering lamp control system and left steering lamp automatic opening device
一种汽车转向灯控制系统和左转向灯自动开启装置
2023-07-21
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 |
Automatic steering lamp control system of pilotless automobile
European Patent Office | 2023
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