Tail jacket and connector using tail jacket

Abstract

The invention provides a tail jacket and a connector using the tail jacket. The tail jacket comprises a jacket body, a connection section for connecting with a connector shell is arranged at a front end of the jacket body, a circumferentially closed deformation transition ring slot is arranged at a location, close to the connection section, on the tail section of the jacket body, and the deformation transition ring slot provides a deformation space for the lateral deformation of the tail section when a cable in the jacket body is suffered from the lateral tensile force. Due to the circumferential closing of the deformation transition ring slot, whether the cable is suffered from the lateral tensile force of any direction, the deformation space can be provided when the tail section of the jacket body is in lateral deformation along with the cable, and the deformation capacity consistency of the lateral deformation on a circumference direction is guaranteed.

Description

technical field [0001] The invention relates to a tail sheath and a connector using the tail sheath. Background technique [0002] With the rapid development of communication and information technology, fiber optic connectors are used more and more widely in people's lives, and various types of fiber optic connectors such as SC, FC, and LC have also been derived. As disclosed in the Chinese utility model patent with the authorized announcement number CN202472060U and the utility model name being a new type of SC fiber optic connector, the fiber optic connector generally includes a housing and a tail sheath installed at the tail of the housing, and the optical cable from the tail sheath The middle of the housing penetrates into the housing, and is connected with the pins in the housing and fixed relative to the housing, and the front end of the housing is used for plugging connection with an adapted connector. Wherein, the tail sheath of the optical fiber connector is used t...

AI Technical Summary

Problems solved by technology

However, the two hollow square holes closest to the housing on the tapered tail section of this tail sheath are symmetrically arranged and circumferentially discontinuous, so when the direction of the optical cable subjected to lateral tension is facing the hollow square holes, the tapered tail The section is relatively easy to deform. When the direction of the lateral pulling force on the optical cable is facing the sleeve part between the two hollow square holes, the sleeve part will be squeezed and will hinder the deformation of the tapered tail section. Therefore, this The deformation ability of this kind of tail sheath is inconsistent when the optical cable is subjected to lateral tension in different directions, and the use effect is not good

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