| 摘要 |
PROBLEM TO BE SOLVED: To prevent a secondary coil and a primary coil from making a grip part and a charging device large-sized respectively with respect to a bar code handy terminal using electromagnetic coupling. SOLUTION: Since end faces 22a and 22b of a secondary coil 22 are arranged so as to face a storage battery storage part 18, the secondary coil 22 overlaps the storage battery storage part 18 in the shorter axial direction, and it is unnecessary to make a grip part 8 thicker even in the part of the storage battery storage part 18. Since a charging device 4 is arranged in accordance with arrangement of the secondary coil 22 of a bar code handy terminal 2 so that a primary coil 36 is on the inside of a side face of a slot part 32 and an end face 36a of the primary coil 36 is approximately parallel with the side face of the slot part 32, it is unnecessary that the primary coil 36 is arranged under a bottom part 32a of the slot part 32 as conventional, and thus, the height of the charging device is suppressed and it is not made large-sized. |
