CHARGING DEVICE FOR MOBILE TERMINAL

摘要

PURPOSE: A terminal charging device is provided to suppress degradation of radio signal sensitivity at a terminal by containing a signal amplification part. CONSTITUTION: A terminal charging device includes a body (200) and a signal amplification part (203). The body is prepared to generate an induced electromotive force to a nearby terminal through the charging device. The signal amplification part is mounted at the inside of the body and amplifies a signal in order to improve degradation of received signal sensitivity at a terminal (100) caused by a magnetic field while charging the terminal. The signal amplification part includes a reception antenna (202) and a transmission antenna (204), and the transmission antenna is electrically connected with the reception antenna. The reception antenna and transmission antenna are composed of multiple antennas to process multi-input and multi-output. The terminal charging device charges the terminal by using an induced electromotive force generated from the body.