A connecting structure of a pressure attaching terminal to an electric wire, the pressure attaching terminal comprising:
- an electric connecting part connected to a mate side terminal in a front part of the pressure attaching terminal;
- and
- first and second electric wire connecting parts formed substantially in the shapes of U in section in a rear part of the pressure attaching terminal and including a bottom plate part and one pairs of electric wire caulking pieces which are extended upward from both side edges of the bottom plate part and bent inside to enclose a terminal part of the electric wire to be connected so that the electric wire caulking pieces caulk the terminal part of the electric wire so as to come into close contact with an upper surface of the bottom plate part,
- the bottom plate part of the first and second electric wire connecting parts being common and the electric wire caulking pieces of the first electric wire connecting part and the electric wire caulking pieces of the second electric wire connecting part being spaced apart from each other in respectively independent states in a longitudinal direction of the pressure attaching terminal,
- wherein the pressure attaching terminal is adapted to be connected in common with a single core electric wire having a conductor covered with a coat as a single core conductor and a multi-core electric wire having a conductor covered with a coat as a multi-core conductor,
- in the case that the electric wire is formed with the single core electric wire, the single core conductor exposed by removing the coat is set on the bottom plate part common to the first and second electric wire connecting parts, and the one pairs of electric wire caulking pieces of the first and second electric wire connecting parts are respectively bent inside to caulk the caulking pieces to the single core conductor together to attach the terminal under pressure and fixed to a terminal part of the electric wire,
- and in the case that the electric wire is formed with the multi-core electric wire, the multi-core conductor exposed by removing the coat is set on the bottom plate part of the first electric wire connecting part, and the one pair of electric wire caulking pieces of the first electric wire connecting part are bent inside to caulk the electric wire caulking pieces to the multi-core conductor, a part covered with the coat is set on the bottom plate part of the second electric wire connecting part, and the one pair of electric wire caulking pieces of the second electric wire connecting part are bent inside to caulk the electric wire caulking pieces to the part covered with the coat and to attach under pressure and fix the terminal to the terminal part of the electric wire.