Small high-density multi-core optical fiber connector

A multi-core optical fiber, high-density technology, applied in the field of optical fiber communication, can solve the problems of overall product scrap, large loss, difficult disassembly, etc., and achieve the effects of convenient disassembly, short length and low maintenance cost.

Active Publication Date: 2014-07-02
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Usually, the optical fiber connectors used in optical fiber routing and dispatching in the central communication room are mostly single-core structures, such as SC, FC, ST and other connector types, while the existing multi-core ceramic slee

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
  • Small high-density multi-core optical fiber connector
  • Small high-density multi-core optical fiber connector

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] As shown in the figure: a small high-density multi-core optical fiber connector, including a plug and a socket, the plug includes a spline housing 1, a pin part 2, a pin pressure plate 3, a rear top sleeve 4 and a fastening nut 5, The spline housing 1 has four chambers along the axial direction, each chamber is provided with a pin part 2, the head of the pin part 2 will not come out of the spline housing 1, and the pin The tail of the part 2 is provided with a pin pressing plate 3, and a spring 6 is arranged between the pin part 2 and the pin pressing plate 3, the pin part 2 is pressed tightly by the spring 6, and the fastening nut 5 is arranged on the spline. At the tail of the housing 1, the fastening nut 5 is threadedly connected with the spline housing 1. After the fastening nut 5 is tightened, the pin pressing plate 3 is pressed through the rear top sleeve 4; The space between the spline housing 1 and the rear top sleeve 4 are matched by a keyway to prevent rot...

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 a small high-density multi-core optical fiber connector. A plurality of contact pin parts are arranged in a spline shell of a plug, contact pin pressing plates are arranged on the tail portions of the contact pin parts, springs are arranged between the contact pin parts and the contact pin pressing plates, a fastening nut is arranged at the tail of the spline shell, and the fastening nut tightly ejects the contact pin pressing plates through a rear ejector sleeve. A metal shell of a socket is installed in an outer shell, each cavity of the metal shell is provided with a ceramic bushing, contact pin pieces are arranged in the ceramic bushings, ceramic bushing pressing plates are installed on the tail portions of the ceramic bushings, and a tail nut tightly ejects the ceramic bushing pressing plates through a contact pin ejector plate. The optical fiber connector is small in size and high in integration level, and can be used in small space. A viscose structure is not arranged inside a shell of the optical fiber connector, so that the optical fiber connector is convenient to disassemble, the whole internal structure can be taken out only by disassembling the tail of the optical fiber connector in the maintenance process, if some parts are damaged, only the damaged parts need to be replaced, other parts cannot be scraped, and therefore maintenance cost is low.

Description

Technical field [0001] The invention involves the field of optical fiber communication technology, which specifically involves a small high -density multi -core optical fiber connector. Background technique [0002] Generally, the optical fiber connectors used in the optical fiber routing scheduling in the central communication machine room are mostly single -core structures, such as SC, FC, ST and other connector types.Low integration and large loss.The adhesive structure is mostly used inside. When the product is faulty, it is difficult to disassemble, which can easily cause the overall product scrap. Invention content [0003] The purpose of the present invention is to solve the shortcomings of the above technical problems, providing a small high -density multi -core optical fiber connector with a small volume, high integration, and convenient disassembly. If a certain part is damaged, you only need to replace the part.It will cause the remaining parts to be scrapped and the ...

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): G02B6/38
Inventor 周晓军尚慧娟郭玉茹
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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