Connector with quick unlocking structure

A connector and unlocking technology, which is applied to the connection, parts of the connection device, coupling device, etc., can solve the problems of inability to realize fast plug-in and unplug, high voltage standing wave and passive intermodulation, and low assembly efficiency, so as to improve Fast unlocking and passive intermodulation performance, reduced voltage standing wave, simple structure effect
CN104037541AInactive Publication Date: 2014-09-10SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
Publication Date
2014-09-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a connector with a quick unlocking structure. The connector with the quick unlocking structure comprises a plug provided with an unlocking sleeve and a socket provided with a lock sleeve and is characterized in that sliding chutes are symmetrically arranged on a plug outer conductor in the radial direction; the unlocking sleeve is provided with an groove with an unlocking surface; sliding blocks are arc-shaped wedge blocks provided with circular grooves and are arranged on the sliding chutes of the plug outer conductor through a clamping ring in a sliding connection mode; the lock sleeve is provided with a locking face and a clamping groove; under the axial thrust, the lock sleeve of the socket pushes the sliding blocks to slide outwards in the radial direction; when the plug and the socket are in butt joint with each other in position, the sliding blocks enter the clamping groove under the elastic force of the clamping ring and are locked; in the unlocking process, the unlocking sleeve is pulled to enable the sliding blocks to be separated from the clamping groove, so that quick unlocking of the plug and the socket is achieved. Compared with the prior art, the connector with the quick unlocking structure has the advantages that the connector is simple in structure and reliable in connection, quick unlocking and passive intermodulation performance of the connector can be improved, voltage standing waves are greatly reduced, and the connector is convenient to install and especially suitable for high-power signal transmission.
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Description

technical field

[0001] The invention relates to the technical field of plugging electrical components, in particular to a connector with a quick unlocking structure. Background technique

[0002] At present, the communication industry uses a large number of high-power RF coaxial connectors. Due to the high voltage standing wave and high passive intermodulation index, the high-power RF coaxial connectors generally adopt the connection method of screw locking. Although thread locking is reliable in connection, it has the following disadvantages: it cannot be quickly plugged and unplugged, the assembly efficiency is low, and a certain installation space must be left between the connector and the connector to facilitate the use of nut loading and unloading tools, and it is difficult to achieve high density installation.

[0003] According to the requirements for fast installation of coaxial connectors and the problems of the above-mentioned technologies, some radio frequency co...

Claims

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