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Optical cable assembly and adapter assembly

A technology for optical cable assemblies and adapters, applied in optical components, light guides, optics, etc., can solve the problem of large occupied space, and achieve the effect of compressing the occupied space and simple structure

Inactive Publication Date: 2019-01-04
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an adapter assembly to solve the problem in the prior art that a plurality of adapters need to be used for the connection of multiple optical paths resulting in a large space occupation; the purpose of the present invention is also to provide an adapter assembly using the Fiber Optic Cable Assemblies for Adapter Assemblies

Method used

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  • Optical cable assembly and adapter assembly

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Embodiment Construction

[0027] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] One embodiment of the adapter assembly of the present invention is as figure 1 As shown, the adapter assembly is used in the optical path of MT to MPO, which includes a housing, the housing includes a base 15 and a cover 3, an expansion seat 5 is arranged between the base 15 and the cover 3, and the inner edge of the base 15 and the expansion base 5 The front and rear directions are provided with an adapter core body 4, correspondingly on the base 15 and the expansion seat 5 are provided with positioning grooves for positioning and installing the adapter core body, through the assembly of the base 15, the expansion seat 5 and the cover plate 3, the two An adapter core is fixed inside the housing.

[0029] The left and right groove walls of the positioning groove are provided with threaded holes 11 for screw penetration along the up and down direc...

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Abstract

The invention relates to an optical cable assembly and an adapter assembly. The adapter assembly comprises a shell; and the shell comprises a base and a cover plate. The adapter assembly also comprises an expansion seat matched with the base and the cover plate for being fixed between the base and the cover plate or more than two overlapped expansion seats for being fixed between the base and thecover plate. The base and the expansion seat are internally provided with positioning grooves for positioning and supporting adapter core bodies. The base, the cover plate and the expansion seat are fixed as a whole through a fixing structure. Through arranging the expansion seats between the original base and the cover plate and enabling the above to form a whole through the fixing structure, vertical overlapped arrangement of multiple adapter core bodies can be realized as the expansion seats are arranged, the original multiple adapters can thus be assembled to a whole for use, and in the case of multi-optical path connection, the space occupied by the adapter can be compressed as much as possibly, a vertical overlapping shape is realized, and the structure is simple.

Description

technical field [0001] The invention relates to an optical cable assembly and an adapter assembly. Background technique [0002] In the field of optical fiber communication technology, optical cables are connected to each other through optical fiber connectors and optical fiber adapters in the communication system. [0003] In the Chinese patent document with the authorized announcement number CN204302533U, an MPO / MT optical fiber connection adapter is disclosed, which includes a housing and an adapter core disposed in the inner cavity of the housing, and the adapter core includes interconnected MPO optical fiber adapters. Core and MT ferrule, in order to facilitate assembly, the shell is designed as a base and a cover plate, and the base and cover plate are assembled and fixed by screwing up and down, and the inside of the base is provided with a positioning groove for positioning and installing the transfer core. Therefore, the adapter core can be positioned in the base, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/38
CPCG02B6/3825G02B6/3887G02B6/3891
Inventor 吴排雷石晓强郑伟涛武学顺
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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