| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a microphone connector which can add a pressing force to a shield case and a ground pattern of a printed board to secure the electrical connection of this part while preventing a high frequency from being radiated inside the microphone by configuring an electrostatic shield even against the high frequency used for a portable telephone. <P>SOLUTION: A shield layer to be conducted to a first pin but not conducted to second and third pins is formed on an almost whole surface facing a connector base 11 of a printed board 100. The shield layer comprises: a first shield cover 1 with three pins inserted and positioned to cover the printed board 100 and the connector base 11 from one surface side; a second shield cover 2 with three pins inserted and positioned to cover the connector base from the other surface side. The first shield cover 1 and the second shield cover 2 include the connector base 11 by pressing the edge part of each other. <P>COPYRIGHT: (C)2012,JPO&INPIT |
