| 摘要 |
PROBLEM TO BE SOLVED: To accurately position a rechargeable battery in an enclosure and to easily detach the rechargeable battery while suppressing flotation and looseness.SOLUTION: A battery accommodation part 3a which accommodates a rechargeable battery 6 is formed in a back-side cabinet 4 of a portable telephone 1, an engaged part 10 which engages an engaging part 11 formed at one end of the battery accommodation part 3a is provided at one end of the rechargeable battery 6, and a plurality of screw insertion parts 12 into which screws 13 to be fastened to a boss part 3c formed at a peripheral edge of the battery accommodation part 3a is provided more on the other end side of the center of the rechargeable battery 6. A screw insertion part 12 is provided with a guide part 14 which has a gap C, corresponding to a component tolerance, with an outer periphery of the boss part 3c and is positioned at the boss part 3c. |
