A CHARGER

摘要

PURPOSE: A wired and wireless charger is provided to double a charging effect by including a charging power supply module and a primary coil. CONSTITUTION: A wired charging module(160) includes a charging terminal and supplies a current from a power supply unit to the charging terminal and a battery. A noncontact charging power supply module(170) changes the power from the power supply unit into time variant power and supplies the time variant power to a primary coil(171). The primary coil generates a magnetic field based on the time variant power and forms a magnetic coupling with a secondary coil(12) in a communication terminal(10). A charging mode display unit(192a) displays a wired charging mode or a noncontact charging mode. [Reference numerals] (10) Communication terminal; (11) Noncontact charging power receiving module; (12) Secondary coil; (160) Wired charging module; (170) Noncontact charging power supply module; (171) Primary coil; (180) Controller; (191) Charging mode selection unit; (192a) Charging mode display unit; (192b) Charging state display unit