Patent ID: 8814611
Filing Date: 2014-08-26
Classification: H01R

Abstract:
1. A crimp terminal comprising: an electrical connection portion provided in a front portion in a longitudinal direction of the terminal; and a conductor crimp portion provided behind the electrical connection portion and crimped and connected to a conductor of an end of an electric wire, the conductor crimp portion having a cross section formed into a U-shape by a bottom plate and a pair of conductor crimping pieces provided to extend upwardly from both right and left side edges of the bottom plate and crimped to wrap the conductor disposed on an inner surface of the bottom plate, wherein the conductor crimp portion includes, in an inner surface of the conductor crimp portion, recesses as serrations scattered to be spaced from each other, and wherein each of the recesses of the conductor crimp portion before being crimped to the conductor of the end of the electric wire has an oval shape having a minor axis oriented in a front-rear direction and a major axis oriented in a direction orthogonal to the front-rear direction, to take on a shape close to a perfect circle after the conductor crimp portion is crimped to the conductor of the end of the electric wire.