CONNECTOR AND LOCK STRUCTURE OF CONNECTOR

PROBLEM TO BE SOLVED: To provide a lock structure of a connector capable of achieving a device strong against vibration and impact while promoting miniaturization of various kinds of devices requiring connector connection of an optical device or the like.SOLUTION: The connector comprises: a male type connector 17 including a latch section 17a formed by an elastic member; a female type connector 3 including a housing 20 for inserting the male type connector 17 therein and a metal section 40 which is harder than the latch section 17a and is formed with a locking hole 45 corresponding to the latch section 17a. When the male type connector 17 is inserted into the housing 20, the locking hole 45 locks the latch section 17a to lock the connection of the male type connector 17 and the female type connector 3.