| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent degradation in performance of an antenna caused by a reverse phase current. <P>SOLUTION: A portable wireless device 100 includes two or more box-shaped housings each of which is formed by fitting respective annular fitting surfaces of two cases. A first circuit board 110 is provided in a first housing 101. A second circuit board 115 is provided in a second housing 102. A signal line 119 electrically connects the first circuit board 110 and the second circuit board 115. A waterproofing packing 116 has an annular shape, and is provided between the fitting surfaces of the two cases and held by the two cases which constitute the second housing 102. A conductive element 118 is integrally formed with the waterproofing packing 116, electrically connected to an end of the second circuit board 115, and electrically connected to the signal line 119. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
