Patent ID: 9620909
Date: 2017-04-11
CPC Classifications: H01R

Claim:
1. An interference-proof electrical plug connector comprising: an insulative housing having a top board, a bottom board, two opposite sidewalls and an insertion space defined in a front end of the insulative housing among the top board, the bottom board and the sidewalls; two terminal sets being substantially point symmetrical to each other according to a centre of symmetry of the insertion space, and mounted respectively on an upper inner surface of the top board and a lower inner surface of the bottom board, wherein each terminal set has a shielding-grounding plate mounted in a rear end of the insulative housing and having a shell having a cavity defined in the shell and accommodating the insulative housing; wherein two central conductive terminals are removed from one of the terminal sets and the conductive terminals of one of the terminal sets are fewer than the conductive terminals of the other terminal set.