Connector terminal
View Patent ↗In a connector terminal connected to an electric wire in which a conductor is covered with an outer cover, the terminal includes a barrel portion that is exposed from the outer cover and is to be crimped to the conductor coated with a covering, and an electrical connection portion electrically connected to a mating terminal, wherein a trench or a projection that is provided along a direction perpendicular to an axis of the electric wire are formed in an inner surface of the barrel portion, and a depth of the trench or a projecting dimension of the projection is made smaller than a covering thickness of the covering.
1. A connector terminal connected to an electric wire in which a conductor is covered with an outer cover, the terminal comprising:
a barrel portion that is exposed from the outer cover and is to be crimped to the conductor coated with a covering; and
an electrical connection portion electrically connected to a mating terminal,
wherein a trench or a projection that is provided along a direction perpendicular to an axis of the electric wire are formed in an inner surface of the barrel portion; and
a depth of the trench or a projecting dimension of the projection is made smaller than a covering thickness of the covering.
2. The connector terminal according to claim 1 , wherein the barrel portion includes a sealing piece that seals a forefront of the conductor when the conductor is crimped.
3. The connector terminal according to claim 1 , wherein the barrel portion is divided into a core wire crimping portion crimping the conductor and an outer cover crimping portion crimping the outer cover.
4. The connector terminal according to claim 2 , wherein the barrel portion is divided into a core wire crimping portion crimping the conductor and an outer cover crimping portion crimping the outer cover.