Rapid-plug and self-locking radio-frequency connector

Abstract

The invention relates to a rapid-plug and self-locking radio-frequency connector. The difference lies in that the rapid-plug and self-locking radio-frequency connector comprises a plug and a socket which are matched with each other, wherein the socket comprises a socket shell, an annular convex part and an annular concave part are formed on an outer wall of the socket shell, the plug comprises a plug shell, an unlocking sleeve and a first spring piece, the unlocking sleeve sleeves an outer side of a front end of the plug shell, the first spring piece is sleeved between the plug shell and the unlocking sleeve, a first annular boss is formed on an inner wall of the unlocking sleeve, a second annular boss is formed on an outer wall of the plug shell, the plug also comprises a plurality of ball structures, a second spring piece and a sliding ring, the second spring piece is arranged in a first step cavity, the sliding ring props against a front end of the second spring piece and can move in the first step cavity, ball holes are formed in the plug shell, penetrates through the plug shell and are in one-to-one correspondence to the ball structures, and annular ball grooves are formed inan inner wall of the unlocking sleeves and corresponding positions of the ball holes. The rapid-plug and self-locking radio-frequency connector is reliable to connect, and rapid connection and rapid separation can be achieved.

Description

technical field [0001] The invention relates to the field of communication electronic equipment, in particular to a quick-plug self-locking radio frequency connector. Background technique [0002] In the communication connector system, a large number of radio frequency connectors are often used to transmit radio frequency signals. The existing radio frequency connector plugs and sockets have the following types of interfaces: thread locking, in-line and bayonet. The advantages and disadvantages of these interfaces are as follows: the thread lock is firm and reliable, but the connection and separation time is long, and the insertion efficiency is low; the in-line connection and separation are fast, but it is used in the case of vibration, and the reliability is low; the bayonet type The connection and separation are quick, but the connector is not used frequently due to structural limitations. Contents of the invention [0003] The purpose of the present invention is to ov...

AI Technical Summary

Problems solved by technology

The advantages and disadvantages of these interfaces are as follows: the thread lock is firm and reliable, but the connection and separation time is long, and the insertion efficiency is low; the in-line connection and separation are fast, but it is used in the case of vibration, and the reliability is low; the bayonet type Connects and detaches quickly, but the connector is not used frequently due to structural constraints

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