| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a portable electronic device can realizing insertion and fixing of a cap of an external interface by a simple structure. <P>SOLUTION: When a connector cap 3 protecting an IF connector from being exposed outside is mounted on a mobile terminal 100, a tongue piece 32 of the connector cap 3 and an anti-slipping-off section 33 are inserted between a locking section 20 arranged on a sub-frame 12 in a case of the mobile terminal 100 and the IF connector 111. A pawl section 21 of the locking section 20 has an inclined section 21a inclined from an internal side to an external side of the mobile terminal on the surface abutting when insertion of the anti-slipping-off section 33, a retaining section 22 retaining the pawl section 21 on the sub-frame 12 is elastically deformed in the designated direction so that the inclined section 21a is pushed by the anti-slipping-off section 33, the pawl section 21 returns to an original position so that the anti-slipping-off section 33 completes insertion by completely exceeding the pawl section 21, and consequently slipping-off of the anti-slipping-off section 33 is regulated. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
