JPH0452377U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a perspective view of the electrical connector of the present invention before connection, Fig. 2 is an exploded perspective view of the electrical contact terminal in the electrical connector, Fig. 3 is a perspective view of the signal line contact, and Fig. 4 is the shield. A cross-sectional view showing the state when an insulator and a signal line contact are assembled in the outer cylindrical member and a shielded wire is connected and crimped. Figure 5 is a perspective view of the electrical contact terminal after connection. Figure 6 is a diagram of a conventional electrical connector. 7 is a perspective view of an electrical connector previously proposed by the applicant, FIG. 8 is an explanatory diagram showing a state in which a shielded wire is connected to an electrical contact, and FIG. 9 is a crimper that is a crimping jig. FIG. 1... Electric contact terminal, 2... Shield electric wire, 3
...Shield inner cylinder member, 4...Shield outer cylinder member, 5...Insulator, 6...Signal line contact, 8,
13...Jig insertion port.

Claims (1)

[Scope of utility model registration request] The cylindrical shield inner cylinder member is composed of a contact holding part with a jig insertion opening formed at opposing positions on the circumferential surface, a shield crimping part, and a cover crimping part, and the contact holding part is connected to the contact holding part with an insulator interposed therebetween. A signal line contact is attached to the shield inner cylinder member, and a cylindrical shield outer cylinder member with jig insertion openings formed at opposing positions on the circumference is rotatably fitted onto the shield inner cylinder member. With the jig insertion openings aligned, insert the signal wire of the shielded wire into the signal wire crimping part of the signal line contact, and insert the shield of the shielded wire into the shield crimping part and the outer sheathing into the outer sheathing part, respectively. Insert the crimping jig into the shield and into the jig insertion slot of the outer cylinder member and crimp the signal wire at the signal line crimping section, then use the crimping jig to connect the shield to the shield crimping section and the outer covering to the covering crimping section. An electrical connector characterized in that the jig insertion port is closed by crimping and rotating the shield outer cylinder member with respect to the shield inner cylinder member to shift the jig insertion port from the jig insertion port.