JPH0421057U - - Google Patents

Description

[Brief explanation of the drawing]

Figures 1 to 6 relate to one invention, in which Figure 1 is a perspective view of the connector before coupling, Figure 2 is an exploded perspective view of the electrical contact terminal, Figure 3 is a perspective view of the core wire contact, and Figure 4 is a perspective view of the electrical contact terminal. The figure is an explanatory diagram showing the state in which the shield wire is crimped to the core wire contact of the electrical contact terminal.
Figure 6 is an explanatory diagram showing the state in which the external shield is crimped, Figure 6 is an explanatory diagram showing the state in which the shield wire is crimped to the electrical contact, Figures 7 to 9 relate to other ideas, and Figure 7 is the electrical contact terminal. FIG. 8 is an explanatory diagram of the crimping action state, FIG. 9 is an explanatory diagram showing the state in which the shielded wire is crimped to the electric contact, and FIG. 10 is a perspective view of the connection structure of a conventional connector. . 1... Electric contact terminal, 2... Shield electric wire, 3
... Shield outer cylinder member, 4 ... Insulator, 5 ... Core wire contact, 6 ... External shield, 7 ... Shield crimping part, 8 ... Shield wire attachment part, 14 ...
Sheath crimping part, 15... Core wire crimping part (core wire connection part), 16... Core wire covering crimping part, 21... Sheath,
23... Core wire coating, 24... Core wire, 30... Sleeve.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A core wire connection portion that connects the core wire of the shielded wire to the core wire contact by providing a contact holding portion and a shielded wire mounting portion into which the shielded wire of the shielded wire is inserted in the shield outer cylinder member. and a core wire sheath crimping part for crimping the core wire sheath of the shielded wire, and the core wire contact is accommodated and held in the contact holding part of the shield outer cylinder member via an insulator, and the shield is inserted from the shield wire mounting part side of the shield outer cylinder member. Insert the electric wire and the shielded wire into the shielded wire attachment part,
After connecting the core wire of the shielded wire to the core wire connection part of the core wire contact and positioning the core wire sheathing to the core wire insulation crimping part of the core wire contact of the core wire contact, connect the shield wire crimping part of the outer shield to the shield wire bonding part. , the sheath crimping section is applied to the sheath of the shielded wire, and a crimping jig dedicated to this external shield is used to crimp the shield wire attachment section with the shield wire crimping section and the sheath with the sheath crimping section. Connector wiring structure. (2) A connect holding part, a shield wire crimping part for holding and crimping the shield wire of the shield electric wire, and a sheath crimping part for crimping the sheath of the shield electric wire are provided on the shield outer cylinder member, and the core wire of the shield electric wire is connected to the core wire contact. A core wire connecting portion and a core wire covering crimping portion for crimping the core wire sheathing of the shielded wire are provided, the core wire contact is housed and held within the contact holding portion of the shield outer cylinder member via an insulator, and the shielded wire of the shielded wire is covered with a sleeve. The shielded wire fitted with the sleeve is placed in the shielded wire crimping part, the core wire of the shielded electric wire is placed in the cored wire connection part of the cored wire contact, and the core wire covering is placed in the cored wire covering crimped part of the cored wire contact. A wiring structure of a connector characterized in that it is connected.