| 摘要 |
<p>In a connection hole (RA2), a connection electrode (61) is fitted for connecting a ground line between two printed boards disposed on both sides of an intermediate supporting member (42). That is, the printed boards are respectively provided with common electrodes at positions facing each other, and the connection hole (RA2) is bored penetrating through the intermediate supporting member (42) from its front side to rear side at a position corresponding to the positions where the common electrodes are provided. Then, the connection electrode (61) which has electric contact points (612, 613) formed at both of the ends of it and pawls (615, 616) formed thereon and which is made of conductive material is inserted into the connection hole (RA2). Moreover, the pawls (615, 616) are engage with the connection hole (RA2) to prevent coming off. Thus, the two electric contact pints (612, 613) are brought into contact with the respective common electrodes provided at the two printed boards to electrically connect them with each other.</p> |
