Patent ID: 7448900

Claim:
A wires connection device comprising: a body having a chamber defined in a top thereof and a sidewall of the chamber including a through hole, a groove defined in the top of the body and communicating with the through hole via a recess in another sidewall of the chamber, a slot defined in an inner periphery of the recess and extending to the groove; a positioning member received in the chamber and having a conductive member which is engaged with the slot, the conductive member including a first conductive section defined in an underside thereof and a second conductive section defined in a top of the conductive member, the second conductive section located in the groove, and a cover mounted to the top of the body and pressing the positioning member, wherein a main wire is engaged with the groove and a sub-wire extends into the chamber via the through hole, the first conductive section of the conductive member penetrates a sheath of the sub-wire and contacts a core in the sub-wire, the second conductive section of the conductive member penetrates a sheath of the main wire and contacts a core in the main wire, the cover presses the main wire, wherein the cover includes a concaved curved surface defined in an underside thereof and the main wire is pressed by the concaved curved surface.