Patent ID: 7427216

Claim:
A vehicle charger, comprising: an insulating housing, defining a connecting hole in a rear end thereof and receiving holes thereon, the connecting hole and the receiving holes communicating with the outside; a printed circuit board, fixedly received in the insulating housing; a positive assembly, mounted in the insulating housing and electrically connecting with the printed circuit board, having a pin which passes through the connecting hole and stretches out of the insulating housing; a negative assembly, assembled in the insulating housing and electrically connecting with the printed circuit board, including pressing buttons fabricated in the receiving holes respectively, the pressing button protruding out of the receiving hole partially; a USB (Universal Serial Bus) interface assembly, configured in the insulating housing and electrically connecting with the printed circuit board; and an earphone interface assembly, configured in the insulating housing and electrically connecting with the printed circuit board, having an inclined end for mating with a chargeable plug of an earphone, wherein the insulating housing further receives a frame, a back shell and a front shell, the frame holds the printed circuit board and is fixed with the negative assembly, the back shell accepts the positive assembly, the front shell accommodates the USB (Universal Serial Bus) interface assembly and the earphone interface assembly.