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A self-dust-proof structure of an optical fiber connector

A technology of optical fiber connector and dust-proof structure, which is applied in the coupling of optical waveguide and other directions, and can solve problems such as inability to guarantee the docking effect and pollution of optical fiber pins

Active Publication Date: 2018-11-27
沈阳兴华航空电器有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fiber optic ferrule is easily polluted by external pollutants or dust. After a period of use, the docking effect cannot be guaranteed

Method used

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  • A self-dust-proof structure of an optical fiber connector
  • A self-dust-proof structure of an optical fiber connector
  • A self-dust-proof structure of an optical fiber connector

Examples

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Effect test

Embodiment 1

[0015] The self-dustproof structure of the optical fiber connector is composed as follows: an optical fiber ferrule 1, an optical fiber plug 2 and a dustproof non-woven fabric 3; the optical fiber ferrule 1 is installed in the optical fiber plug 2, and the dustproof nonwoven fabric 3 is made of The rubber 4 is bonded to the end of the optical fiber plug 2, and the dust-proof non-woven fabric 3 is provided with a cross hole structure, and the hole position coordinates of the cross hole structure are consistent with the jack hole position coordinates of the optical fiber plug 2. The size of the cross hole structure is the same as the outer diameter of the optical fiber ferrule 1, and the cross hole structure is a closed hole.

[0016] The dust-proof non-woven fabric 3 is provided with a cross hole structure at the same position as the positioning pin, the size of the cross hole structure is the same as the outer diameter of the positioning pin, and the cross hole structure is a c...

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Abstract

A self-dust-proof structure of an optical fiber connector, which is constituted as follows: an optical fiber ferrule (1), an optical fiber plug (2) and a dust-proof non-woven fabric (3); the optical fiber ferrule (1) is mounted on the optical fiber plug (2 ), the dust-proof non-woven fabric (3) is bonded to the end of the optical fiber plug (2) with silicone rubber (4), and the dust-proof non-woven fabric (3) is provided with a cross-hole structure, and the cross-hole The hole position coordinates of the structure are consistent with the jack hole position coordinates of the optical fiber plug (2), the external dimensions of the cross hole structure are consistent with those of the optical fiber ferrule (1), and the cross hole structure is a closed hole. The self-dustproof structure of the optical fiber connector does not change the structure of the optical fiber plug, but the self-cleaning of the plugging and docking of the optical fiber is realized through the bonding of the dustproof non-woven fabric. The non-woven fabric cleans the ceramic end face of the optical fiber ferrule end at the optical fiber socket end, thus ensuring the docking effect of the optical fiber connector.

Description

technical field [0001] The invention relates to the technical field of structural design and application of a self-dust-proof structure of a connector, and in particular provides a self-dust-proof structure of an optical fiber connector. Background technique [0002] Currently, fiber optic connectors do not have a self-dust-proof structure. The fiber optic ferrule is easily polluted by external pollutants or dust. After a period of use, the docking effect cannot be guaranteed. [0003] People are eager to obtain a self-dust-proof structure of an optical fiber connector with excellent technical effects. Contents of the invention [0004] The object of the present invention is to provide a self-dust-proof structure of an optical fiber connector with excellent technical effects. It is used in optical fiber communication, energy transmission and other fields. [0005] The self-dustproof structure of the optical fiber connector is composed as follows: an optical fiber ferrul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/38
Inventor 魏迪飞孙艳冬张孟君
Owner 沈阳兴华航空电器有限责任公司
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