| 摘要 |
<P>PROBLEM TO BE SOLVED: To carry out charging by detecting a charging state and connection of both of a charging apparatus which carries out non-contact charge and a charge adapter, and by selecting an optimal charging state. <P>SOLUTION: A battery built-in device and a charging apparatus comprises: a battery built-in device which has a charging terminal 72 to which a charge adapter 80 charging a built-in battery 52 is connected, and has a non-contact charge part 60 which carries out non-contact charge of the built-in battery 52; and a charging apparatus which carries out non-contact charge by setting the battery built-in device therein. The battery built-in device comprises: a charging apparatus detection part 61 which detects the setting thereof in the charging apparatus; an adapter detection part 62 which detects connection or charge of the charge adapter 80; and a charge selection part 63 which selects either of the charging apparatus or the charge adapter 80 for charging the built-in battery 52. In the state where the battery built-in device is set in the charging apparatus, and is connected to the charge adapter 80, the charge selecting part 63 carries out control so that the charge built-in battery 52 is charged by either of the charging apparatus or the charge adapter 80. <P>COPYRIGHT: (C)2012,JPO&INPIT |
