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

Cable connector

A cable connector and threaded connection technology, which is applied in the field of waterproof cable connectors, can solve the problems of connector water seepage, poor use effect, equipment damage, etc., and achieve the effect of solving corrosion, ingenious design, and simple structure

Inactive Publication Date: 2012-12-19
CHANGZHOU AMPHENOL FUYANG COMM EQUIP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the outdoor antenna feeder system used for mobile communication base stations, the main method used to protect the connector from the corrosion of the aqueous solution of acidic and alkaline substances is to wrap the connector with mastic tape, but this method is not effective. The connector cannot be well protected, causing the connector to seep frequently during use and cause damage to the equipment

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
  • Cable connector
  • Cable connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0014] like figure 1 and figure 2 As shown, the present invention relates to a cable connector, comprising a metal shell 3, a screw sleeve 4 and a protective shell 1 sleeved outside the metal shell and the screw sleeve. And the opening is relatively large; the tail of the metal shell 3 is provided with a section of external thread, and the inner wall of the shell at the tail of the protective shell 1 is provided with an internal thread that matches the above-mentioned external thread, and the end of the protective shell 1 is also internally threaded. Embedded with rubber sealing ring 2.

[0015] When the present invention is connected, one end of the cable 5 is put into the connector through the connecting hole 6 on the protective shell, and then the protective shell 1 is tightened by threaded connection, so that the sealing ring 2 is de...

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 relates to the technical field of cable connectors, in particular to a cable connector which comprises a metal housing and a barrel, and is also provided with a protection housing, wherein the protection housing is sleeved on the metal housing and the barrel, and a sealing ring is embedded in a joint of the tail end of the protection housing and the metal housing. The invention better solves the problem of corrosion of a water solution containing acidic and alkaline materials to the connector in an outdoor antenna feed system, is simple in structure, is low in price, has higher practical value, and can be largely popularized and used.

Description

technical field [0001] The invention relates to the technical field of cable connectors, in particular to a waterproof cable connector. Background technique [0002] In mobile communication base stations or indoor coverage systems, it is indispensable to use connectors to transmit high-frequency signals and power. One-piece crimp connectors are mainly divided into two categories: one is one-piece crimp connectors with ordinary cables; the other is one-piece crimp connectors with ultra-flexible RF coaxial cables. In the outdoor antenna feeder system used for mobile communication base stations, the main method used to protect the connector from the corrosion of the aqueous solution of acidic and alkaline substances is to wrap the connector with mastic tape, but this method is not effective. The connector cannot be well protected, resulting in frequent water seepage of the connector during use and damage to the equipment. SUMMARY OF THE INVENTION [0003] In order to overco...

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): H01R13/52H01R11/11
Inventor 徐一鸣
Owner CHANGZHOU AMPHENOL FUYANG COMM EQUIP CO LTD
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