Radio frequency connector structure with stable connection

By combining the drive mechanism and the insertion mechanism, the problem of RF connector locking failure is solved, resulting in a simple and stable connector structure that improves the stability of signal transmission.

CN224438112UActive Publication Date: 2026-06-30KUNSHAN BAILAN ELECTRONICS CO LTD
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Patent Information

Application Number
CN202521411731.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-07
Publication Date
2026-06-30
Estimated Expiration
2035-07-07

AI Technical Summary

Technical Problem

Existing RF connectors are prone to wear and deformation of the snap-locking structure when used for a long time or subjected to external forces, leading to locking failure and affecting signal transmission quality.

Method used

It employs a drive mechanism and an insertion mechanism, and the insertion rod is inserted and pulled out by rotating a knob. The self-locking property of the worm and worm wheel ensures a stable connection. The design includes the cooperation of the rotating shaft, worm wheel, worm, insertion rod and slide.

Benefits of technology

It achieves a secure locking and unlocking operation for the connector, making the process simple and convenient, preventing loosening, and improving the stability of signal transmission.

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Abstract

The utility model discloses a radio frequency connector structure with stable connection, which comprises a hollow seat, the top of the hollow seat is provided with insertion holes, a connector main body is arranged above the hollow seat, the bottom of the connector main body is fixedly provided with an auxiliary box, the outer walls of the four sides of the auxiliary box are all provided with insertion holes, and the insertion holes are communicated with the connector main body. The device comprises a hollow seat, a driving mechanism is arranged in the hollow seat, four insertion mechanisms are arranged in the hollow seat, the driving mechanism comprises a rotating shaft rotationally connected to the inner bottom of the hollow seat, a worm wheel is fixedly installed on the outer wall of the rotating shaft, and a worm is rotationally connected between the inner walls of the two sides of the hollow seat. By arranging the driving mechanism and the insertion mechanism, the four insertion rods can be inserted into the insertion holes or can be far away from the insertion holes by rotating the rotary knob, so that locking and unlocking of the connector main body can be realized, the operation is simple and convenient, the worm and the worm gear have self-locking performance, and the connection is more stable.
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