| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a connector shielding structure which reduces radiation noise by enhancing a shielding effect and improves maintenance by facilitating dismounting of a shield plate. SOLUTION: The connector in which PI unit mounted on a PI board is insertion-coupled with a BP unit and a plurality of signal pins of the both units are made to contact each other at contact points to get connected, is provided with a first shield covering the surroundings of a surface side on the PI board except the plug-in face of the PI unit and a second shield covering the surroundings of a rear face side opposite to the first shield through the PI board. The connector shielding structure is so constructed that the first shield and the second shield are mechanically and electrically combined by a plurality of conductive screws inserted into each through-hole with the interposition of the PI board with an overall pattern formed around the through-holes.</p> |
