| 摘要 |
<P>PROBLEM TO BE SOLVED: To exactly provide a charging function by solving the following problem: in a conventional mobile phone charger in common use, dust or the like invades into a mobile phone through its open insertion port while charging is not necessary, thus causing charging failure, or an energizing coil at a contact point of the charger with the mobile phone is sometimes damaged during dust removal. <P>SOLUTION: A lid capable of being smoothly opened and closed is provided at an insertion port to prevent dust or the like from invading or to prevent a charger from being damaged. <P>COPYRIGHT: (C)2012,JPO&INPIT |
