Tri-coaxial contact element

Abstract

A tri-coaxial contact element is formed by sequential connection of an inner conductor layer, an inner dielectric body layer, a middle conductor layer, an outer dielectric body layer and an outer conductor from inside to outside; an abutting end is an elastic jack, and the other end is a lead compression jointing end; the tri-coaxial contact element formed by the connection of the inner conductorlayer, the inner dielectric body layer, the middle conductor layer, the outer dielectric body layer and the outer conductor has a right angle bent type structure; the lead compression jointing end thereof is simultaneously provided with a rear dielectric body and a connecting sleeve, wherein the rear dielectric body is installed inside the outer conductor, the small end presses the tail end of theinner conductor layer; the connecting sleeve is installed at the tail end of the rear dielectric body and is pressed tightly. The tri-coaxial contact element is compact in structure, extremely good in the consistency of characteristic impedance on a contact element, simultaneously has the characteristics of small standing-wave ratio, good transmission property and the like, and is suitable for being used as the contact element needing to conduct right angle bent type line outgoing.

Description

technical field [0001] The invention relates to a contact piece of an electric connector, in particular to a right-angled triaxial contact piece of a bus connector. Background technique [0002] The three-coaxial contact in the commonly used 1553B bus connector is a vertical structure, and its wires are usually straight outlets. Due to the semi-rigid state of the wire used, when a bent outlet is required in some cases, the bending radius of the wire is very large, so that the space required for installation is very large. However, in actual use, the installation space of the bus connector is limited, which makes it inconvenient to install and use the contact piece that needs to be bent. Therefore, a bent triaxial contact piece is required. Contents of the invention [0003] The object of the present invention is to provide a right-angle bent triaxial contact piece in response to the above-mentioned technical requirements. [0004] The triax contact in the present inventi...

AI Technical Summary

Problems solved by technology

However, in actual use, the installation space of the bus connector is limited, which will make it inconvenient to install and use the contacts that need to be bent. Therefore, a bent triaxial contact is required.

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