Usb charger for vehicle

Abstract

The present disclosure relates to a USB charger for a vehicle, which more effectively dissipate heat generated during power charging and data transmission, and the USB charger includes a case, a board provided inside the case, and a USB receptacle mounted on the board and exposed to the outside through one surface of the case. A heat dissipation and discharge prevention film is provided on at least a portion of the board, and the heat dissipation and discharge prevention film is in contact with the case, thereby dissipating heat of the board to the outside and inducing a surge introduced into the board to an external ground.

Dependencies are inferred from the claim text.