| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a battery connection structure for a portable device capable of electrically connecting a battery with a main body without using a connector that is a separate component while protecting a button battery. <P>SOLUTION: In a main circuit board 400, a button battery 410 is attached to a substrate by an electrode plate, and an insulation cover 420 covering the button battery 410 is fixed. A pair of electrode supporting parts 421a and 421b, each having a penetrating hole vertical to the substrate, are formed at both ends of the cover 420 respectively. An electrode 430a has an upstanding part 431a vertical to the main circuit board 400, and a contact part 432a bent in a U-shape in a plane vertical to the substrate and contacted with a terminal of a battery. The upstanding part 431a penetrates the electrode supporting part 421a of the cover 420, further penetrates into an attachment hole formed in the main circuit board 400, and is fixed by a solder 401. <P>COPYRIGHT: (C)2012,JPO&INPIT |
