| 摘要 |
PROBLEM TO BE SOLVED: To fix a battery pack 7 low in rigidity so as not to be damaged when the battery pack 7 is removed within a limited space, thereby enabling the reuse thereof.SOLUTION: In a mobile phone 1, a fixing plate 10 is engaged to a rear side cabinet 4 to fix a battery pack 7 in a state where the battery pack 7 is covered with the fixing plate 10 having a rigidity higher than that of an exterior material of the battery pack 7. |
