Connector assembly and tail attachment thereof

Abstract

The invention relates to a connector assembly and a tail attachment thereof. The connector assembly comprises a connector and the tail attachment which is fixedly connected with the rear end of the connector. The tail attachment is provided with a plastic sealing body fixing section for cooperating with a plastic sealing body. The plastic sealing body fixing section is provided with an anti-rotation groove in circumferential rotation prevention cooperation with the plastic sealing body. The anti-rotation groove comprises two circumferential stop surfaces which are oppositely arranged along thecircumferential direction of the tail attachment to realize stop cooperation with the plastic sealing body. When the plastic sealing body is subjected to circumferential force, the plastic sealing body is mainly limited by the stop effect of the anti-rotation groove. Stability and fixation of the plastic sealing body on the tail attachment can be effectively guaranteed, thereby ensuring the product quality. The problem that when the plastic sealing body is subjected to the force in the circumferential direction of the tail attachment, stability and fixation of the plastic sealing body on thetail attachment are difficultly ensured only through the adhesive force between the plastic sealing body and the tail attachment, and the plastic sealing body rotates relative to the tail attachment and affects the product quality is solved.

Description

technical field [0001] The present invention relates to connector assemblies and tail attachments thereof. Background technique [0002] At present, plastic sealing products at the tail of the connector usually adopt the method of processing grooves on the tail attachment to increase the tensile effect of the plastic. The authorized announcement number is CN206274563U, and the Chinese utility model patent whose authorized announcement date is 2017.06.23 discloses a connector and its tail attachment structure that improves the shielding process structure. It includes a connector and a tail attachment. The connector includes The connector body and the rear end of the connector body are connected with a connector thread, and a connector gear ring is arranged inside the connector thread, and the connector gear ring is tightly matched with the inner cavity of the connector thread; The tail attachment includes a tail attachment thread, the middle part of the inner cavity of the t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a connector assembly to solve the problem that in the prior art, when the plastic package is subjected to a force along the circumferential direction of the tail attachment, it is difficult to ensure that the plastic package only depends on the adhesive force between the plastic package and the tail attachment. Stable fixation on the tail attachment causes the plastic package to rotate relative to the tail attachment, which affects product quality; the purpose of the present invention is also to provide a tail attachment to solve the problem that the plastic package in the prior art is subjected to force along the circumference of the tail attachment. When the force is applied, it is difficult to ensure the stable fixation of the plastic package on the tail accessory only by relying on the adhesive force between the plastic package and the tail accessory, which will cause the plastic package to rotate relative to the tail accessory and affect the quality of the product

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