Unlock instant, AI-driven research and patent intelligence for your innovation.

Spiral floating contact element

A floating contact and helical technology, applied in contact parts, connections, coupling devices, etc., can solve the problems of inconvenient installation and limited installation density, and achieve the effects of simple structure, low cost and high working reliability.

Pending Publication Date: 2022-06-28
SUZHOU HUAZHAN SPACE APPLIANCE
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a spiral floating contact element to solve the problem of interconnection between boards realized by two solder board connectors and a floating transfer rod in the prior art. This interconnection method has limitations in installation density and inconvenient installation

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
  • Spiral floating contact element
  • Spiral floating contact element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

[0018] like Figure 1-Figure 2 shown, a helical floating contact element is disclosed, including:

[0019] A probe, the probe includes a needle body 2, one end of the needle body 2 is provided with a first contact head 1, and the other end is provided with a second contact head 3;

[0020] The needle body 2 is wound and stamped to form an inductance through inter-layer contact to avoid the formation of inductance and realize the high-performance signal transmission function of the spiral floating structure; while realizing the elastic function, it avoids the formation of inductance (coil-like structure), which is beneficial to Reliable transmission of high frequency signals;

[0021] like figure 1 As shown in the figure, the needl...

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 spiral floating contact element, which comprises a needle body, one end of the needle body is provided with a first contact head, and the other end of the needle body is provided with a second contact head; the needle body is formed by winding and punching, a metal strip is wound into a spiral structure, and signal transmission of a spiral floating structure is achieved through interlayer contact and conduction of the metal strip. The device has the advantages of being simple in structure, low in cost, high in working reliability and good in stability.

Description

technical field [0001] The invention relates to a screw-type floating contact element, and belongs to the technical field of Pogopin connectors. Background technique [0002] With the development of communication technology and the different demands, high installation density, quick installation and low cost board-to-board connectors have more and more extensive demands. There are a number of different forms of Pogopin connection mechanisms on the market. Conventional Pogopin mechanisms usually consist of three parts: needle tube, spring and contact head to achieve electrical floating connection, but the traditional structure is a structure type in which the needle tube conducts electricity, the needle slides in contact, and the spring provides elastic force. There are problems such as low reliability in vibration environment, deep hole processing, and high cost, which are not conducive to the market development of large-scale array floating contact structures. With the ite...

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): H01R13/02H01R12/91H01R12/71
CPCH01R13/02H01R12/91H01R12/71
Inventor 林海毅沙奔张杰
Owner SUZHOU HUAZHAN SPACE APPLIANCE
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com