Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for dynamic connection of radio frequency equipment

A technology of radio frequency equipment and dynamic connection, which is applied in the field of radio frequency systems, can solve the problems of unfavorable radio frequency electrical connection and the inability to meet the requirements of long-term reliable and stable operation of the radio frequency system, and achieve the effect of good radio frequency electrical connection

Active Publication Date: 2014-02-05
CHINA INSTITUTE OF ATOMIC ENERGY
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Fixing the reed directly by riveting or other mechanical methods generally cannot meet the long-term reliable and stable work requirements of the radio frequency system, because some gaps will inevitably occur between the simple mechanical fixing reed and the workpiece, which is not conducive to the radio frequency circuit. Connection
[0008] The above two methods usually cannot make the RF equipment work stably for a long time, so there is an urgent need for a method that can reliably connect the RF signal between the RF equipment workpieces

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
  • Method for dynamic connection of radio frequency equipment
  • Method for dynamic connection of radio frequency equipment
  • Method for dynamic connection of radio frequency equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] figure 1 with figure 2 The structural diagrams of the radio frequency equipment workpiece and the reed are given respectively, and the radio frequency equipment workpiece is a copper block. Using the method provided by the present invention to dynamically connect the radio frequency in the radio frequency equipment, the steps are as follows:

[0033] (1) Drill holes in the appropriate positions of the copper block and the reed for mechanical connection. Surface treatment of copper blocks and reeds before electroplating;

[0034] (2) Attach the copper block to the reed and connect it with rivets;

[0035] (3) Perform surface treatment before electroplating on the riveted copper block and reed.

[0036] (4) The riveted copper block and the reed are plated with silver as a whole, and the thickness of the silver layer is 20 μm.

[0037] After the above steps, it is obtained as image 3 As shown in the workpiece, it has been proved by experiments that the above-menti...

Embodiment 2

[0040] The difference from Example 1 is that the thickness of the silver layer is 80 μm. It has been proved by experiments that the method for realizing the radio frequency electrical connection in the radio frequency device by electroplating silver has high reliability and stability.

[0041]

Embodiment 3

[0043] The difference from Example 1 is that the plating layer is different. Before the riveted copper block and the reed are electroplated with silver as a whole, a layer of copper is plated and then electroplated with silver. The thickness of the copper layer is 60 μm, and the thickness of the silver layer is 35 μm. After Experiments have proved that the above-mentioned method for realizing radio-frequency electrical connection in radio-frequency equipment by electroplating a composite layer of copper and silver has high reliability and stability.

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of radio frequency systems and particularly relates to a method for dynamic connection of radio frequency equipment. The method comprises the following steps: (1) carrying out surface treatment before electroplating on workpieces and reeds of the radio frequency equipment; (2) adhering and fixedly connecting the workpieces and reeds of the radio frequency equipment; (3) carrying out surface treatment before electroplating on the workpieces and the reeds of the radio frequency equipment, which are fixedly connected; (4) carrying out overall silver electroplating on the fixedly connected workpieces and reeds of the radio frequency equipment. The method has the advantages that the dynamic connection of the radio frequency equipment can be realized and the radiofrequency current can be stably and reliably connected for a long term.

Description

technical field [0001] The invention belongs to the technical field of radio frequency systems, and in particular relates to a method for dynamic connection of radio frequency equipment. Background technique [0002] There is usually a dynamic connection between the workpieces of radio frequency equipment, and at the same time, the performance of the electrical connection between the workpieces must be good. Generally, elastic reeds are placed between the workpieces of radio frequency equipment, because the elastic reeds can make up for the gap between motion and other accumulated errors. [0003] In order to ensure a good electrical connection between the elastic reed and the radio frequency equipment workpiece, there are two main ways to connect the elastic reed to the equipment workpiece: [0004] (1) Welding [0005] Soldering is generally used. The welding temperature of soldering is low, but the poor conductivity of the weld is not conducive to the stable and reliab...

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
IPC IPC(8): C25D7/00C25D5/34C25D5/10B21J15/00
Inventor 邢建升
Owner CHINA INSTITUTE OF ATOMIC ENERGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com