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Full plastic FC/PC optical fiber bushing adapter assembly

A technology of plastic sleeves and optical fiber sleeves, applied in the coupling of optical waveguides, etc., can solve the problems of high cost of fiber-to-the-home projects, and achieve the effects of improving accuracy and consistency, reducing manufacturing costs, and reliable docking

Inactive Publication Date: 2007-02-28
JIANGSU UNIKIT OPTICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present in my country, the price of FC / PC fiber optic sleeve adapter assembly has been fluctuating at the level of nearly four yuan per set. Due to the high cost of fiber-to-the-home projects in my country, it is quite difficult

Method used

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  • Full plastic FC/PC optical fiber bushing adapter assembly
  • Full plastic FC/PC optical fiber bushing adapter assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] As shown in Figures 1 and 2, the adapter assembly is mainly composed of an adapter housing 8 and a plastic sleeve core 9. In the cavity of the adapter housing 8, the plastic sleeve ligament 5 is connected to the The sleeve core 9 constitutes the adapter main body 1 as a whole, and the two ends of the adapter body 1 are provided with external threads 7, and the two ends of the plastic sleeve core 9 are optical fiber ferrule insertion ports 6, and the inner cavity 2 of the plastic sleeve core 9 is Multi-channel grooves 3 are provided, and the wall of the inner cavity 2 between the multi-channel grooves 3 is the clamping surface 4 of the optical fiber ferrule 6 .

[0012] The main body 1 of the all-plastic FC / PC fiber optic ferrule adapter is connected together by a plastic ferrule core 9 and an adapter shell 8 through a multi-directional micro-thin ligament 5, and the plastic ferrule core 9 can be inserted into the optical fiber ferrule to adjust the position in a small am...

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PUM

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Abstract

The invention relates to a plastic FC / PC fiber muffle adaptor, wherein said adaptor is formed by frame (8) and plastic muffle core (9); the chamber of frame (8) via multi-direction thin flexible band (5) at the outer wall of plastic muffle core (9) is connected to the plastic muffle core (9) to form the main body of adaptor (1); two ends of main body 91) have external screws (7); two ends of plastic muffle core (9) are filter pin inlets (6); the wall of chamber (2) of plastic muffle core (9) has multi-channel groove (3); the chamber wall between multi-channel grooves (3) is the clamping surface (4) of fiber pin (6). And the fiber plastic muffle core and the adaptor frame are connected via multi-direction thin flexible band. The fiber plastic muffle core is micro floated inside the adaptor frame; when the pin is inserted, the plastic muffle core can confirm reliable positioning.

Description

technical field [0001] The invention relates to an all-plastic FC / PC optical fiber casing adapter assembly. Background technique [0002] The traditional FC / PC fiber optic ferrule adapter assembly is composed of a ceramic fiber optic ferrule installed in a copper adapter. There is a small gap between them. When the pin is inserted in both directions, the ceramic fiber optic ferrule can follow the pin to slightly change its direction. , and finally the precise positioning is done by the sleeve, and then the thread pair between the adapter and the pin is tightened to make a firm connection. [0003] At present in my country, the price of FC / PC fiber optic sleeve adapter assembly has been fluctuating at the level of nearly four yuan per set. The fiber-to-the-home project in my country is facing considerable difficulties due to the high cost. Contents of the invention [0004] The purpose of the present invention is to provide an all-plastic FC / PC optical fiber sleeve adapter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/38
Inventor 吕根良
Owner JIANGSU UNIKIT OPTICAL TECH