The invention discloses a fog lamp control circuit and a vehicle. The circuit comprises a first switch, a first control switch, a second control switch, a third control switch and a second switch, the first switch is connected with a first power supply; the first control switch is respectively connected with the first switch, the first fog lamp and the first power supply, and the first control switch is used for controlling the on or off of the first fog lamp according to the on or off of the first switch; the second control switch is respectively connected with the first control switch, the third control switch and the second switch; the third control switch is respectively connected with the second switch and the second fog lamp; the third control switch is used for controlling connection or disconnection between the third control switch and the second control switch according to the working state of the second switch so as to control the second fog lamp to be turned on or turned off. According to the technical scheme, the fog lamp control circuit is simple in structure and low in cost.
本发明公开了一种雾灯控制电路和车辆。电路包括:第一开关、第一控制开关、第二控制开关、第三控制开关和第二开关;第一开关连接第一电源;第一控制开关分别与第一开关、第一雾灯和第一电源连接,第一控制开关用于根据第一开关的闭合或断开而控制第一雾灯的点亮或熄灭;第二控制开关分别与第一控制开关、第三控制开关和第二开关连接;第三控制开关分别与第二开关和第二雾灯连接;第三控制开关用于根据第二开关的工作状态,而控制第三控制开关与第二控制开关之间导通或断开,以控制第二雾灯点亮或熄灭。本发明实施例的技术方案,实现了一种结构简单且成本低廉的雾灯控制电路。
Fog lamp control circuit and vehicle
雾灯控制电路及车辆
2023-01-17
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 |
Vehicle, vehicle lamp control device and vehicle lamp control circuit and method thereof
European Patent Office | 2020
|European Patent Office | 2023
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