Crimp terminal, connection structural body and connector

摘要

A crimp terminal includes barrel pieces respectively on both of two sides in a width direction thereof. The barrel pieces are included in a pressure-bonding section for pressure-bonding an exposed part of an electric wire conductor of an insulated wire. The insulated wire includes the electric wire conductor and an insulating cover for covering an outer circumference of the electric wire conductor, and the exposed part is a part of the electric wire conductor which is exposed from a tip of the cover by a predetermined length. The barrel pieces have a length in a longitudinal direction which is longer than the length of the exposed part of the electric wire conductor. The pressure-bonding section pressure-bonds, by the barrel pieces, a continuous part from a tip of the electric wire conductor to a position rear to the tip of the cover.

主权项

1. A crimp terminal, comprising barrel pieces respectively on both of two sides in a width direction thereof, the barrel pieces being included in a pressure-bonding section for pressure-bonding an exposed part of an electric wire conductor of an insulated wire, wherein the insulated wire includes the electric wire conductor and an insulating cover for covering an outer circumference of the electric wire conductor, and the exposed part is a part of the electric wire conductor which is exposed from a tip of the cover by a predetermined length; wherein:
the barrel pieces each have a length in a longitudinal direction which is longer than the length of the exposed part of the electric wire conductor; a first moisture member is attached on a part of an inner surface of the pressure-bonding section at outer edges of the pressure-bonding section; a second moisture member is attached on a part of an outer surface of the pressure-bonding section at an outer edge of the pressure-bonding section; the pressure-bonding section pressure-bonds, by the barrel pieces, a continuous part from a tip of the electric wire conductor to a position rear to the tip of the cover such that the continuous part is integrated by the barrel pieces; the first and second moisture members are formed of a resin or a rubber; the first moisture stop member has a belt-like shape that extends along a latitudinal direction of the barrel piece and the longitudinal direction of the barrel piece; and the second stop member has a belt-like shape that extends along a longitudinal direction of the barrel piece.