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A duplex dlc plug

A plug-and-connect technology, applied in the field of optical connectors, can solve the problems of inconvenient removal and removal, and achieve the effect of solving the inconvenience of removal and accurate unlocking

Active Publication Date: 2014-10-08
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a duplex DLC plug to solve the problem of inconvenient removal when the existing duplex DLC plugs are densely arranged or arranged in multiple layers

Method used

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Examples

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Embodiment Construction

[0020] Embodiment 1 of the duplex DLC plug of the present invention, such as Figure 1-8 As shown, it is composed of two plug units 101, a positioning housing 102, a drawstring 103 and a cross bar 104. The single plug 101 includes an outer shell 11, a back sleeve 12, and an optical contact piece (not shown in the figure) assembled in the outer shell 11. The rear end of the optical contact piece is connected with a tail cable 13, and the two plug monomers 101 The outer shell 11 is respectively provided with clips 11-1 on the top surface for clamping with the adapter socket. The clip 11-1 is elastic, and its front end is integrally fixed on the corresponding outer shell 11, and its axial end extends backward and In the process of extending backward, it gradually inclines to the outer periphery (above) of the single plug 101. There are clamp blocks 11-2 between the two ends of the clamp 11-1. When it is plugged into the socket, it will pass through The card block 11-2 is fitted w...

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Abstract

The invention relates to a duplex data link control (DLC) plug. The duplex DLC plug comprises two plug bodies, wherein each plug body comprises an outer shell and a back sleeve which are assembled together in tandem, the two plug bodies are respectively assembled on a positioning shell side by side through respective back sleeves, and the top faces of the outer shells of the two plug bodies are respectively provided with a clip which is fitted with an adaptive socket; a through slot or a through hole which runs through up and down is formed in one side of the back sleeve of at least one plug body, facing to the other back sleeve, and a stay cord is arranged in the through slot or the through hole, wherein the stay cord is used for pulling the clips of the two plug bodies so as to unlock the plug and the adaptive socket; after passing through the through slot or the through hole from lower part to upper part, the front end of the stay cord is connected with the corresponding clip, and the back end of the stay cord passes through the lower end of the through slot or the through hole. The problem that DLC plugs are inconvenient to take and unload when being arranged in an intensive or multilayer manner is solved.

Description

Technical field [0001] The invention relates to the field of optical connectors, in particular to a duplex DLC plug. Background technique [0002] The Chinese patent application number 2010201127562 discloses an optical fiber connector, the optical fiber connector includes a protective shell and a duplex DLC plug assembled inside the protective shell, the duplex DLC plug includes two plug monomers, and the plug monomer includes The outer casing and the rear sleeve are assembled together one after the other. The top surface of the outer casing is respectively provided with clamps for clamping with the adapter connector. The clamps are elastic, and the front ends are integrally arranged on the top surface of the outer casing. The rear end overhangs rearward and gradually slopes outward to the outer periphery of the top surface of the shell. The rear sleeves of the two plugs are inserted side by side on the left and the right to a positioning shell. The clips on the two outer shells...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/38G02B6/36
Inventor 李小卫
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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