| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection structure to an electric wire of a crimp terminal capable of preventing moisture intrusion inside a cap without using a filling material and thereby enhancing practicality by reducing control items.SOLUTION: The connection structure of an electric wire W to a crimp terminal 10 is provided with an electric connection part 11 at a front part and, at its rear part, an electric wire connection part 12 of an almost U-shaped cross-section which has a bottom plate part 21 and a pair of electric wire caulking pieces 22 extending upward from both side edges of the bottom plate part 21. A metal-made cap 30 inside which serrations are arranged so as to cover an exposed conductor Wa through an insulating coating Wb part is mounted at an end part of the electric wire W, and the electric wire caulking pieces 22 are caulked so as to surround the cap 30 and thereby the conductor Wa of the electric wire W and the insulating coating Wb are caught by the serrations. |
