WIRELESS POWER TRANSMISSION DEVICE FOR VEHICLE

摘要

PURPOSE: A wireless power transmitter for a vehicle is provided to improve charging efficiency of a terminal in the vehicle by fixing the terminal to a desired position during charging. CONSTITUTION: A charging groove(101) is formed on the front surface of a wireless power transmitter(100). The charging groove is provided in order to receive a terminal. A primary coil(102) is placed on the bottom surface of the charging groove. Power is transmitted from the primary coil to a secondary coil using inductive coupling between secondary coils. The wireless power transmitter includes the primary coil and a coil driving circuit for power transmission. The charging groove is formed into an approximately rectangular long groove shape in a specific direction. A location adjusting mechanism(110) adjusts a location by transferring the terminal in an end part of the charging groove along the vertical direction of the charging groove. A location fixing mechanism(120) is formed on right and left both sides of the charging groove.