HEAD LAMP SYSTEM INTERLOCKING WITH WIPER ON RAINY DAYS

摘要

PURPOSE: A head lamp system interlocking with a wiper on rainy days is provided to interlock the wiper with the head lamp and prevent a head lamp from being repeatedly turned on/off several times even if the wiper is repeatedly turned on/off. CONSTITUTION: A head lamp system interlocking with a wiper on rainy days is composed of a wiper unit(10); a head lamp control unit(20) for outputting a head lamp turning-on control signal if the wiper of the wiper unit is operated over set times and outputting a head lamp turning-off control signal if the wiper is not operated over a set time; and a head lamp switch(30) for turning on/off the head lamp by deciding the supply of power to the head lamp to the control signal of the head lamp control unit. The wiper unit comprises a sensor(11) for detecting the rainy day; a wiper control unit(12) outputting a control signal for deciding operations of the wiper to a result detected by the sensor; and a wiper motor(13) for driving the wiper to the control signal output from the wiper control unit.