Connector

摘要

A first housing (10) of a connector includes a housing main body (11) with a receiving portion (17) and a tubular member (20) surrounding the housing main body (11). A peripheral wall (22) of the tubular member (20) has a resilient lock (24) configured to deflect resiliently out when assembling the tubular member (20) and the housing main body (11) and to return resiliently to lock with the receiving portion (17) when the tubular member (20) is assembled properly with the housing main body (11). A protrusion (31) is formed on the outer periphery of the resilient locking portion (24) and is configured to interfere with a receptacle (61) while fitting the tubular member (20) into the receptacle (61) so that an improperly assembled tubular member (20) is corrected into a properly assembled state.

主权项

1. A connector, comprising:
a female first housing that includes:
a housing main body having a terminal accommodating portion with opposite front and rear ends and configured to accommodate a terminal fitting, the terminal accommodating portion having an outer periphery formed with a recessed receiving portion; anda tubular member having a peripheral wall configured to be assembled to surround the terminal accommodating portion of the housing main body, the peripheral wall including a resilient lock with a locking projection projecting in and configured to interfere with the outer periphery of the terminal accommodating portion of the housing main body and to deflect resiliently out when the tubular member is being assembled to the terminal accommodating portion of the housing main body and the resilient lock returning resiliently so that the locking projection locks with the recessed receiving portion when the tubular member is assembled properly to the terminal accommodating portion of the housing main body;a male second housing having a receptacle configured to fit and surround the tubular member that is assembled to the terminal accommodating portion of the housing main body; anda protrusion formed on an outer periphery of the resilient lock and configured to interfere with a front end of receptacle when fitting the tubular member and the terminal accommodating portion of the housing main body into the receptacle, if the tubular member is left in an improperly assembled state on the terminal accommodating portion of the housing main body so that the front end of the receptacle pushes the protrusion rearward on the terminal accommodating portion and into a position where the locking projection locks with the recessed receiving portion.