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Optical fiber connector and assembly method thereof

An optical fiber connector and assembly method technology, which is applied in the coupling of optical waveguides and other directions, and can solve the problems of small dispensing space and the like

Active Publication Date: 2010-10-20
SHENZHEN EPLU SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Another object of the present invention is to provide an assembly method of an optical fiber connector that solves the problem of the small space for dispensing glue and does not affect the deformation of plastics such as stoppers when heat-treating and curing the glue.

Method used

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  • Optical fiber connector and assembly method thereof
  • Optical fiber connector and assembly method thereof
  • Optical fiber connector and assembly method thereof

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Embodiment Construction

[0029] Figure 1-7 In the illustrated embodiment, an optical fiber connector of the present invention includes: a stopper seat 20, a spring 50, a ceramic ferrule tailstock 40, a ceramic ferrule 30, and an inner frame sleeve 60, and the optical fiber 10 is connected from the inside to the outside The fiber core 11, the coating layer 12, the tight sleeve layer 13, the spun fiber layer 14, and the protective jacket 15 are sequentially covered; The stop baffle 23 between the sleeve and the rear connecting sleeve is integrally formed; the inner frame sleeve 60 has a cavity inside, one end of the inner frame sleeve is open, and the other end of the inner frame sleeve is provided with a hole for the ceramic ferrule 30 to pass through. Through hole 61; when assembling, first insert one end of the ceramic ferrule 30 into the front port of the ceramic ferrule tailstock 40, then add fixing glue in the rear port of the ceramic ferrule tailstock 40, and then peel off the optical fiber 10 ...

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PUM

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Abstract

The invention relates to an optical fiber connector and an assembly method thereof; the optical fiber connector comprises a stopping seat, a spring, a ceramic ferrule tailstock, a ceramic ferrule and an inner frame casing; the stopping seat is integrated with a hollow front connecting casing, a rear connecting casing and a stopping baffle arranged between the front connecting casing and the rear connecting casing; and the aperture of the rear connecting casing on the stopping seat is smaller than the diameter of an optical fiber protective cover, a strip-shaped slot is arranged inwards from a port in the axial direction on the front connecting casing of the stopping seat, and the width of the strip-shaped slot is more than the outer diameter of an optical fiber tightening cover layer arranged in the stopping seat. By adopting the structure, the invention provides the optical fiber connector which has the advantages of novel structure, small size and easy assembly, and the assembly method of the optical fiber connector which solves the problem of small glue dispensing space.

Description

technical field [0001] The invention relates to the technical field of optical fiber connection devices, in particular to an optical fiber connector and an assembly method. Background technique [0002] With the development of network technology, optical fiber has been widely used as a high-speed, broadband data communication connection device. With the development of the industry, the density of optical fiber connectors is getting higher and higher, and the volume is getting smaller and smaller. In this way, the existing structure and assembly process of optical fiber connectors cannot meet this demand: because the stopper in the optical fiber connector When the hole diameter of the seat is smaller than the outer diameter of the optical fiber, the stop seat cannot pass through the optical fiber, and the space between the ferrule tail seat and the spring is small; it will affect the dispensing process at the front of the optical fiber connector. On the one hand, the space fo...

Claims

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Application Information

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IPC IPC(8): G02B6/38
Inventor 王七月夏志刚杨国
Owner SHENZHEN EPLU SCI TECH
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