Optical connector device for holding optical fiber cord

摘要

In an optical connector device, amounting opening portion 10 is formed in a bottom portion of a housing portion 2 of a first optical connector 1. A stopper 20 is inserted into the housing portion 2 through this mounting opening portion 10, and is engaged with a second covering portion of an optical fiber cord in the housing portion 2 to hold this optical fiber cord against withdrawal. A second optical connector 40 includes a tubular fitting portion 50 for fitting on the housing portion 2. This tubular fitting portion 50 is formed into such a shape as to cover at least part of the mounting opening portion 10 in a mutually-connected condition of the first and second optical connectors 1 and 40.