Micro radio frequency connector

Abstract

A micro radio frequency connector comprises an outer conductor with a tubular part, a central conductor which is located on a contact part in the center of the tubular part and an insulator which is provided with a maintaining part used for maintaining the outer conductor and the central conductor. The micro radio frequency connector is characterized in that the central conductor is provided with extension parts which extend from two sides of the contact part, and the two extension parts at least extend to the outside of the tubular part. The two extension parts are capable of guaranteeing that the central conductor maintains on the insulator reliably and enhancing the electric connection at the same time.

Description

【Technical field】 [0001] The invention relates to a radio frequency connector, in particular to a miniature radio frequency connector. 【Background technique】 [0002] Chinese Patent Announcement No. CN102017331 patent discloses a miniature radio frequency connector, which includes: an outer conductor with a cylindrical portion; a central conductor with an axially extending contact portion in the inner space of the cylindrical portion; The insulator holds the conductor and the center conductor, and the center conductor has a holding portion and a welding portion extending along one side of the contact portion. As known in the industry, the size of micro RF connectors is very small, and the common size is as small as one-tenth of the nail cover. In such a thin condition, the existing products not only have poor welding effect, but also have low strength. Especially when docking, the center conductor is easily knocked and twisted, which affects the electrical connection. [0...

AI Technical Summary

Problems solved by technology

[0003] Therefore, in view of the deficiencies of the aforementioned micro-RF connectors, it is necessary to design a new micro-RF connector to solve the problem of unstable electrical connection performance

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