Patent attributes
Provided are: a connector device using a lid member having a simple structure and reliably held on a connector; and the lid member. The connector device includes a connector having a metal shell forming at least part of a fitting space in which a partner connector is fitted, and a resin lid member provided detachably from the fitting space. The lid member includes an insertion portion to be inserted into the fitting space along the direction of fitting the partner connector into the fitting space, and a closing portion configured to close an opening of the fitting space when the insertion portion is inserted into the fitting space. The insertion portion includes an elastic piece extending from the closing portion. The elastic piece includes a protruding portion biased to an inner wall of the shell when the insertion portion is inserted into the fitting space and protruding in a biasing direction. A dent portion dented in the biasing direction β
