Plug-in positioning structure on circular connector

By designing the plug-in positioning structure of sleeve, clamping ring and clamping on the circular connector, the problem of large rotation space and easy dislocation damage in the prior art is solved, and the effect of one-hand operation and stable connection is achieved.

CN222691047UActive Publication Date: 2025-03-28DONGGUAN KANGSHUN CONNECTION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421359415.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-14
Publication Date
2025-03-28
Estimated Expiration
2034-06-14

AI Technical Summary

Technical Problem

The threaded connection structure of the existing circular connector requires a large rotation operation space during the plug-in and removal process, and is prone to misalignment or damage of screw teeth, difficult to operate with one hand and insufficient stability.

Method used

A plug-in positioning structure on a circular connector is designed, including a sleeve, a snap ring and a snap convex. By installing an inclined extension of the snap ring on the inner wall of the female end outer ring, the bent end of the sleeve is tilted to the side of the snap ring end, forming a free end of the cantilever beam, leaving room for deformation avoidance, and controlling the deformation of the snap ring through the snap convex to ensure a stable connection.

Benefits of technology

It realizes the insertion and removal of one hand in a small operating space, which improves the insertion and removal feel, and ensures a stable connection, avoiding the problems of screw teeth misalignment and damage.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a circular connector upper plug-in positioning structure, which comprises a sleeve, a snap ring and a clamping bulge, the sleeve and the snap ring are arranged on a female end outer ring, the plug-in end part of the female end outer ring is of an externally expanded horn structure, the snap ring is embedded on the inner wall of the female end outer ring, the sleeve is arranged on the periphery of the female end outer ring, one end part of the sleeve extends to a reverse bend and obliquely extends to the lateral side of the snap ring, and the other end part of the sleeve extends to the clamping bulge. The clamping protrusion is arranged on the male end outer ring. According to the utility model, the clamping ring which extends obliquely is embedded in the inner wall of the female end outer ring, and the bent end part of the sleeve extends to the side of the end part of the clamping ring obliquely, so that a free end of a cantilever beam can be formed at the end part of the sleeve and the end part of the clamping ring; by arranging the clamping protrusions, deformation of the clamping ring can be pushed, the deformation quantity of the clamping ring can be controlled, the anti-retreating function is achieved, the plugging and unplugging hand feeling is improved, stable connection can be ensured, the plugging and unplugging process only needs a very small operation space and can be completed with one hand, and convenience and rapidness are achieved.
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