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Mating Cable RF Coaxial Connector

A radio frequency coaxial and connector technology, applied in the direction of connection, two-part connection device, circuit, etc., can solve the problem of needle shrinkage and other problems, and achieve the effect of solving the problem of needle shrinkage

Active Publication Date: 2015-11-25
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a matching cable radio frequency coaxial connector to solve the pin shrinkage problem of the existing matching cable radio frequency coaxial connector

Method used

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  • Mating Cable RF Coaxial Connector
  • Mating Cable RF Coaxial Connector
  • Mating Cable RF Coaxial Connector

Examples

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Effect test

Embodiment Construction

[0015] Embodiment 1 of the matching cable radio frequency coaxial connector of the present invention, as Figure 2-3 As shown, it includes an inner conductor 21, an outer conductor, an insulator (not shown in the figure) and an insulated hard backstop 23. Wherein the inner conductor 21 is connected with the core wire 22 of the corresponding coaxial cable when the connector is connected, the outer conductor is composed of a front cover 24 and a rear cover 25, the front end of the front cover 24 is a plug-in terminal, and the inner conductor 21 is assembled on the In the front cover 24, the inner wall of the front cover 24 is provided with a stepped surface facing the rear, which stops the insulator from moving forward in the front cover 24, and the rear cover 25 is inserted into the front cover from the rear end of the front cover 24. 24 and is fixed together with the front cover 24, the front end of the back cover 25 is against the rear end of the insulator and prevents the in...

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Abstract

The invention relates to the field of electric connectors, in particular to a cable-connecting radio-frequency coaxial connector. The cable-connecting radio-frequency coaxial connector comprises an outer conductor and an inner conductor assembled in the outer conductor via an insulator, wherein an insulated hard stop body is arranged in the outer conductor, and the hard stop body is located at the rear end of the inner conductor and is provided with a threading hole for a core wire of the coaxial cable to pass through. When the connector is connected with the corresponding coaxial cable, a shielding layer of the coaxial cable blocks the hard stop body from moving backwards in the outer conductor, and the hard stop body is abutted against the inner conductor and blocks the inner conductor from moving backwards in the outer conductor. Compared with the traditional cable-connecting radio-frequency coaxial connector, the cable-connecting radio-frequency coaxial connector provided by the invention can prevent the inner conductor from retracting backwards through the corresponding coaxial cable and the hard stop body in use, and the needle retraction problem that the traditional cable-connecting radio-frequency coaxial connector is solved.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a radio frequency coaxial connector for mating cables. Background technique [0002] RF coaxial connectors are mainly used to realize the transfer and transmission of RF signals, and are widely used in communication systems, microwave measurement systems, instrumentation and other fields. RF coaxial connectors usually include outer conductors, inner conductors and insulators between the inner and outer conductors coaxially assembled together; according to their functions, they can be divided into mating cable connectors and microstrip connectors and adapter types. [0003] The matching cable RF coaxial connector is mainly used to connect with the RF coaxial cable to realize signal transmission. The RF coaxial cable is composed of a core wire, a shielding layer and an insulating layer. The connection between the connector and the RF coaxial cable is to connect the cable core ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/40H01R13/46
Inventor 赵纪正
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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