| 摘要 |
PURPOSE:To fix the antenna built in a band or made of the band itself removably and to attain sure connection with water-proof, fixing strength and durability performance. CONSTITUTION:An inner mount module 13 having a contact spring 13a made of a conductive member and having an elastic nature is formed to an inner side of an outer package 1 in a shape able to be mounted internally. The module 13 has a transmission reception function like a pager, a radio receiver and a television receiver or the like. A connector 5 through which an electric signal from an antenna plate 3 is delivered to the contact spring 13a of an inter mount movement 13 is penetrated an outer mount case through an insulation material 6 made of a non-conductor such as a plastic or a ceramic at a position of the outer mount case 1 corresponding to the contact spring 13a. The insulation material 6 is used also as a water proof packing and fitted closely to the throughhole of the outer mount case and the connector with a tightening margin or an adhesives or the like. Furthermore, the insulation material 6 covers the outer circumference of the fixed plate to insulate the outer mount case 1 and acts like a spacer to match the fixed position between the fixed plate 4 and the outer mount case 1. The lower face of the fixed plate 4 is supported from the upper part by a strip plate 11 having sufficient strength. |
