Patent ID: 7387525

Claim:
A plug connector, comprising: a housing, the middle of the housing defining a plurality of terminal chambers, two sides of the housing forming two sidewalls and each sidewall defining a perforation passing through a front surface and a rear surface thereof, a top and bottom of the rear of the perforation respectively concaving outward to form a pair of grooves, a preventing surface formed at the junction of the perforation and the groove; a plurality of electric terminals, received in the terminal chambers of the housing; at least one latch mechanism, having a pair of beams extending longitudinally and spacing from each other, a rear end of the beam protruding outward to form a preventing section and a front end of the beam protruding outward to form a termination section, an inside of one of the beams defining a first projection and two first recesses adjacent to two sides of the first projection, accordingly an inside of the other beam defining a second recess and two second projections adjacent to two sides of the second recess, the rear ends of the two beams respectively extending rearward and then bending inward to connect with each other to form a latch tab, the preventing section received in the corresponding groove and against the preventing surface, the termination section abutting against the front surface of the sidewall, the projections and the corresponding recesses buckling with each other; and a cover, covering a front surface of the housing, having a base, both ends of the base respectively extending sideward to form a clasping portion, an upper and lower place of a rear surface of each clasping portion respectively concaving inward to form a hollow to receive the corresponding termination section of the latch mechanism, a block formed between the two hollows and lying between the two termination sections of the latch mechanism.