| 摘要 |
<p>PURPOSE:To prevent accident of short-circuiting due to contact of a shutter plate and a pressure contact type connector by providing the shutter plate that can be opened and closed on the memory card side and opening the shutter plate automatically linking with mounting action of the memory card. CONSTITUTION:When the memory card 4 is fitted in the container 7 of the body of an electronic apparatus, projections 34, 34 of a stopper member 32 engages with a projection 36 projected on the bottom plate, and pushes this resisting elastic force of a cushion material 31. Accordingly, it goes downward from the projection 34, a top plate 20, a through hole 20a of a shutter plate 17 and a notched part 35. Consequently, a projection 33 also goes out through a through hole 30 and releases locking to the shutter plate 17. The shutter plate 17 is pulled by a spring 27 and slid backward and a projected piece 17a comes into contact with inner end of the notched part 21a of a guide plate 21 and stopped. Under this condition, the opening 22 of the shutter plate 17 coincides with the opening 6 of the top plate 20 and the opening 25a of a spacer 25. A contact pattern 5 is exposed to contact a pressure contact type connector and electrical connection is effected.</p> |
