Mobile terminal wireless charger

housing; Position in the housing, and the power transmission coil of a spiral wound around the plurality of times; Power supply module for supplying power to be applied to said power transmission coil from the outside; Drive unit connected to a spiral center of the power transmission coil; Sensing unit for sensing the position of a mobile terminal mounted on the top surface of the housing; And a mobile terminal wireless charger comprising a control part for controlling the driving unit to move the spiral center of the power transmitting coil to the location of the mobile terminal detected by the sensing unit will increase the charging efficiency, regardless of through the mobile terminal on the wireless charger location can.