The invention discloses a vehicle lamp control method and device. The device comprises a battery, a control device and a vehicle lamp. The battery is used for generating current signals; the control device is connected to the battery electrically and is used for converting the current signals and adjusting the duty ratio to output pulse signals used for controlling the sparkling frequency of the vehicle lamp; the vehicle lamp is connected to the control device electrically and can be controlled to switch on and off according to the pulse signals. By the aid of the device, the electricity of the vehicle can be saved.
Vehicle amp control method and device
2015-06-24
Patent
Elektronische Ressource
Englisch
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 / H05B ELECTRIC HEATING , Elektrische Heizung |
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