A radio frequency coaxial connector

A radio frequency coaxial and connector technology, used in connection, bipolar connection, two-part connection device, etc., can solve problems such as poor radio frequency electrical performance, reduce the process of installing adapters, and reduce the impact of impedance discontinuity. Electrical properties, the effect of good RF electrical properties

Active Publication Date: 2013-10-02
SICHUAN HUAFENG ENTERPRISE GRP
View PDF5 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a radio frequency coaxial connector in the prior art in view of the problem that the plug and the socket of the radio frequency coaxial connector need to be transferred and the error occurs when the plug and the socket are mated and cannot be adjusted at will, resulting in poor radio frequency electrical performance. Connector, the connector no longer needs an intermediate adapter, and has a certain degree of floating in the radial and axial directions when mating, ensuring good radio frequency electrical performance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A radio frequency coaxial connector
  • A radio frequency coaxial connector
  • A radio frequency coaxial connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The specific embodiment of the present invention is described in detail below in conjunction with specific embodiment:

[0023] Such as figure 1 As shown, the radio frequency coaxial connector of the present invention includes a socket and a plug connected to the socket, and is applied to multi-channel radio frequency signals between circuit boards, between circuit boards and modules, and between modules and modules. Power transmission; the socket includes a first shell 3, a first inner conductor 1 and a first insulator 2 arranged between the first shell 3 and the first inner conductor 1; the plug includes a second shell 6, a third shell 10, a first Two inner conductors 5, the third inner conductor 12, the second insulator 4, the third insulator 8 and the fourth insulator 11; the second shell 6 and the third shell 10 are fixed by the retaining ring 7 to prevent the second shell 6 from falling off; The two inner conductors 5 are press-fitted and connected to the third i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a radio frequency coaxial connector. The radio frequency coaxial connector comprises a socket. The socket comprises a first housing, a first internal conductor, and a first insulator. The radio frequency coaxial connector is characterized in that: the radio frequency coaxial connector also comprises a plug which is in plugged connection with the socket. The plug comprises a second housing and a third housing. A spring and gap used both for realizing tolerance in a radial direction and an axial direction are arranged between the second housing and the third housing. The radio frequency coaxial connector of the invention is composed of two parts which are the socket and the plug without an intermediate adapter, so that procedures of installing into an adapter by users are reduced, and the usage is convenient and reliable, and the cost is reduced. Through the arrangement of a first gap, a fourth gap, and a fifth gap, the widths of which are 0.2-1.0mm, arranged between the second housing and the housing between, relatively large tolerances in the radial and the axial direction are guaranteed when the connector is in plugged connection, and the connector is enabled to be good in radio frequency power performance.

Description

technical field [0001] The invention relates to a connector, in particular to a radio frequency coaxial connector. Background technique [0002] The large-tolerance RF coaxial connector currently used in board-to-board is a three-piece type, including a plug, a socket and an adapter. The adapter needs to be installed by the user, and the separation force between the adapter and the socket needs to be controlled. to avoid the adapter falling out or failing to stay in the fixed socket as intended when detached. [0003] When mating the plug and the socket of the existing radio frequency coaxial connector, even if there is a deviation, it cannot be adjusted arbitrarily, and the good transmission performance of the connector cannot be guaranteed. Contents of the invention [0004] The purpose of the present invention is to provide a radio frequency coaxial connector in the prior art in view of the problem that the plug and the socket of the radio frequency coaxial connector n...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/508H01R24/44H01R103/00
Inventor 罗国胜李旗祥胡伦松
Owner SICHUAN HUAFENG ENTERPRISE GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap