The present disclosure relates to a device and a method for controlling a heater wire of a rear window of a vehicle. To reduce a drag force acting on the vehicle by pushing positively charged air (containing dust) by a positive voltage induced in the heater wire, and prevent the dust from adsorbing on the rear window of the vehicle, the device includes a switch located on a connection line between an output terminal of the heater wire mounted on the rear window of the vehicle and a negative (−) terminal of a battery disposed in the vehicle, a booster for boosting a voltage output from a positive (+) terminal of the battery and supplying the boosted voltage to an input terminal of the heater wire, and a controller that controls the switch.
DEVICE AND METHOD FOR CONTROLLING HEATER WIRE OF REAR WINDOW OF VEHICLE
2022-12-01
Patent
Electronic Resource
English
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