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Coaxial connector socket

A technology of coaxial connectors and sockets, which is applied in the electronic field to solve the problem of sealing and ensure the effect of grounding performance

Active Publication Date: 2018-05-18
BEIJING INST OF RADIO METROLOGY & MEASUREMENT
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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 address the deficiencies in the prior art and provide a coaxial connector socket that can be used for microstrip lines to solve the sealing problem of the existing microstrip seat connector

Method used

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Embodiment Construction

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0023] figure 1 It is a cross-sectional view of the structure of the embodiment of the present invention. The embodiment of the present application provides a coaxial connector s...

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Abstract

The invention discloses a coaxial connector socket, and solves the sealing problem of a conventional micro-strip connector. The coaxial connector socket comprises an outer conductor, an inner conductor, a first insulation part, and a second insulation part, which is made of glass and is arranged between the inner conductor and the outer conductor. One end of the second insulation part is arrangedin the coaxial connector socket, and the other end is aligned with the edge of the outer conductor. The inner conductor comprises two parts. The welded part is made of a Kovar alloy material, one endof the welded part is arranged in the coaxial connector socket, and the other end extends to the exterior of the edge of the outer conductor. The insertion part is made of a beryllium bronze material;one end is used to connect a pin connector, and the other end matches with the welded part. The outer conductor also comprises a contact angle that is abutted on a printed board.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a coaxial connector. Background technique [0002] A radio frequency coaxial connector is a connecting element used in an electronic equipment system between systems, components and components, and serves as an electrical connection. Sealed RF coaxial connectors should meet airtightness requirements in addition to good electrical properties in the RF and microwave frequency range. [0003] The material selection of the sealed connector design is different from that of ordinary RF coaxial connectors. The internal seal uses glass as the insulating support material. The material used in ordinary connectors, such as brass, has a large difference in linear expansion coefficient from glass, and the material will crack at the seal due to temperature changes. Therefore, a material with a small temperature expansion coefficient and similar to glass expansion coefficient mu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/02H01R24/38H01R12/50
CPCH01R4/029H01R12/50H01R24/38
Inventor 石岩张力敏韩艳菊王慧峰华青屈晓松
Owner BEIJING INST OF RADIO METROLOGY & MEASUREMENT
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