| 摘要 |
A mobile terminal charging system, a mobile terminal (2) and a charging device thereof (1). The mobile terminal charging system comprises: the charging device (1), with one end being connected to a power line (3) and the other end being connected to the mobile terminal (2), provided to transmit a power signal on the power line (3) to a DC power supply of the mobile terminal (2), so as to charge the mobile terminal (2) and enable the mobile terminal (2) to communicate with other terminals on the power line (3) at the same time; and the mobile terminal (2), which is connected to the charging device (1), and is provided to be charged via the charging device (1) and to communicate with other terminals on the power line (3) via the charging device (1) at the same time. The mobile terminal charging system solves the problem that a mobile terminal is unable to communicate by using a power line. |
