摘要 |
PROBLEM TO BE SOLVED: To prevent the fault of electric conductive part provided on the connector case surface by the charge of static electricity. SOLUTION: A connector comprises an electric conductive material 2, which is connected to a ground part 101a of the substrate 101. When storage media 90 pasted on the aluminum sheet 92, which is not electrically connected with the ground lag connecting part 94, is fitted to the connector 100, the conductive material 2 contacts the aluminum sheet 92 and the aluminum sheet 92 is made ground potential. As a result, this can reduce the static electricity discharge. |