| 摘要 |
A multipole jack (1) includes a main body (2) and a case (3). The substantially cylindrical main body (2) includes terminal bases (21a to 21i) which make contact with electrodes of a multipole plug. Connecting ends (212a to 212i) of the terminal bases (21a to 21i) are led out from the main body (2). The main body (2) is attached to the substantially bottomed cylindrical resin case (3) through an opening (31) of the case. Inner ends (341a to 341i) of extension terminals (34a to 34i) which protrude from side walls (35) of the case (3) and are insert-molded are electrically connected to the connecting ends (212a to 212i) of the corresponding terminal bases (21a to 21i) . Therefore, it is possible to further increase a battery size of an electronic device in which a multipole jack is provided by decreasing an entire length of the multipole jack, and to meet the demand for reducing the size of a multipole jack by reducing the length of terminals provided therein even if the number of poles increases. |
