| 摘要 |
The present invention relates to a headlamp for a vehicle, comprising: a housing having an opening on a front; a humidity sensor provided in the housing, detecting humidity inside the housing; an air compressor which operates when the humidity sensor detects the humidity inside the housing; an air intake line provided on an upper portion of the housing, through which cold air flows inside when the air compressor operates; and an air exhaust line provided on a lower portion of the housing, through which hot air inside the housing discharges to the outside of the housing when cold air flows into the air intake line. |
