| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic device in which a backup battery is housed compactly and the removal operation of the backup battery can be easily performed. <P>SOLUTION: An electronic device comprises a battery chamber 25 for storing a main battery 27, an opening part 25b provided on the wall surface of the battery chamber 25, a battery holding part 23 for holding a backup battery 22 so that the backup battery 22 can be removed from the opening part 25b, and a rib part 25a disposed along the wall surface of the battery chamber 25 and for covering a part of the opening part 25b. The opening part 25b has an auxiliary opening part 25c in the vicinity of the base end part of the rib part 25a. The battery holding part 23 is disposed at a position not facing the auxiliary opening part 25c, holds the backup battery 22 by incorporating into a recessed part and has a notch part 23a at a position facing the rib part 25a on the sides of the recessed part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
