Multipole jack comprising a main body inserted within a case

摘要

A multipole jack includes a main body and a case. The substantially cylindrical main body includes terminal bases which make contact with electrodes of a multipole plug. Connecting ends of the terminal bases are led out from the main body. The main body is attached to the substantially bottomed cylindrical resin case through an opening of the case. Inner ends of extension terminals which protrude from side walls of the case and are insert-molded are electrically connected to the connecting ends of the corresponding terminal bases. 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.

主权项

1. A multipole jack in which:
terminal bases that make contact with electrodes of a multipole plug are provided in an approximately cylindrical main body, connecting ends of each terminal bases are led out from the main body, the main body is attached to an approximately bottomed cylindrical resin case from an opening of the case, and inner ends of extension terminals which protrude through side walls of the case and which are insert-molded are electrically connected to the connecting ends of the corresponding terminal bases.