An intelligent fault detecting device for a brake lamp comprises a rearview mirror of a first motor vehicle, a front lamp of a second motor vehicle and a controller, wherein the rearview mirror comprises a mirror shell, a mirror piece and a driving device; the mirror piece is hinged to the mirror shell, and is provided with a rearview mirror face and a brake checking mirror face; the brake checking mirror face is located on the back face of the rearview mirror face, the driving device comprises an electric pushing rod, and the controller is provided with a starting switch, a stop switch and a sensor; the sensor is mounted in the mirror shell; in the using process, the controller is used for controlling the electric pushing rod to control the mirror piece to swing, and therefore the front lamp of the motor vehicle behind the brake checking mirror face can be observed through the brake checking mirror face; the brake checking mirror face is combined with a reflecting mirror of the front lamp of the motor vehicle behind the brake checking mirror face, so that whether the brake lamp is lighted or not is detected; and a driver can check whether the brake lamp fails or not without getting off the vehicle, and the aim that the driver checks the brake lamp in the driving process is achieved.
Intelligent fault detecting device for brake lamp
2015-10-21
Patent
Electronic Resource
English
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |