Optical fiber connector plug shell and optical fiber connector plug

An optical fiber connector and plug housing technology, which is applied in the field of optical fiber connector plug housings and optical fiber connector plugs, can solve the problems of long optical fiber connector plugs and long plug housings, etc. effect of small length

Active Publication Date: 2019-10-18
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
View PDF6 Cites 4 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 fiber optic connector plug housing to solve the problem of long length of the fiber optic connector plug housing in the prior art; t

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
  • Optical fiber connector plug shell and optical fiber connector plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] Specific embodiments of the fiber optic connector plug of the present invention, such as figure 1 As shown, the fiber optic connector plug includes a fiber optic connector plug housing and an optical cable 5 that is worn and fixed in the fiber optic connector plug housing. The fiber optic connector plug housing includes a front housing 1, and a The locking sleeve 2 and the rear sleeve 3 sleeved on the rear end of the front housing 1 .

[0020] The front housing 1 is provided with a mounting hole for a ferrule component. There is a fixed section with a larger diameter in the middle of the ferrule component mounting hole. The ferrule component includes a ceramic pin 11 and a flange 12 sleeved behind the ceramic pin 11. The rear outer side of the flange plate 12 is provided with a fastening sleeve 13 with a step at the front end, the outer side of t...

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 an optical fiber connector plug shell and an optical fiber connector plug. The optical fiber connector plug shell includes: a front shell in which a ferrule member is mounted;a rear sleeve connected to the rear end of the front shell to form an inner cavity, where the rear sleeve is provided with an optical cable penetrating channel, and an optical cable sheath fixing structure is further arranged in the rear sleeve; the optical cable sheath fixing structure comprises a crimping sleeve and a support sleeve, and the crimping sleeve can sleeve the outer side of the support sleeve so as to press the optical cable sheath on the support sleeve. According to the invention, the optical cable sheath sleeves the support sleeve from the rear and then is crimped by the crimping sleeve; in gluing, the inner side of the optical cable sheath is provided with a supporting sleeve supporting pad, so a glue solution is difficult to flow into the optical cable sheath, and the optical fiber can be returned in the optical cable sheath, such that the plug shell does not need to be provided with a remaining section for bending the optical fiber, thereby reducing the length of the whole plug shell, enabling the plug employing the plug shell to be installed at a position with a narrower space, and providing a wider application range.

Description

technical field [0001] The invention relates to an optical fiber connector plug shell and an optical fiber connector plug. Background technique [0002] Optical fiber connector is a device for connecting optical fibers to optical fibers, and is used to precisely butt the end faces of two optical fibers. The Chinese invention patent application with the application publication number CN109445040A discloses a YMF series circular optical fiber connector. The plug of the connector includes a housing. The inner sleeve of the sheath and the crimping sleeve set outside the crimping sleeve, the outer sheath of the optical cable is crimped and fixed by crimping the sleeve after the front end of the inner sleeve is folded over to the outside of the inner sleeve. In order to improve the tensile strength of the optical fiber connector plug, it is also necessary to apply glue to the crimping part. In the actual glue application process, first apply glue to the torn optical cable sheath ...

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
CPCG02B6/3849G02B6/3869G02B6/389
Inventor 尚慧娟
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