A connecting apparatus for optical fibre

An optical fiber connection and connector technology, which is applied in the field of optical communication, can solve the problems of cumbersome, not small enough, and many production processes of parts, and achieves the effect of less parts, simple structure and production process, and saving of clamping parts.

Inactive Publication Date: 2007-05-16
NANJING PUTIAN TELECOMMUNICATIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, the traditional connectors are mostly single-core structure, and the volume

Method used

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  • A connecting apparatus for optical fibre
  • A connecting apparatus for optical fibre
  • A connecting apparatus for optical fibre

Examples

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Example Embodiment

[0019] With reference to the drawings, its structure is that it includes two parts: a connector and an adaptor. The adaptor housing in the adaptor part has two symmetrical openings that match the locking device on the connector housing 1 in the connector; The connector housing 1 is equipped with two axial channel pins, the diameter of the pins is 2.5mm or 1.25mm, the length of the connector housing is ≤45mm, the width is ≤12mm, and the height is ≤9mm.

[0020] The connector part includes a connector housing 1, two 2.5 mm diameter cylindrical pins 2, a spring 3, a spring seat 4, a clamping ring 5, a tail sleeve 6, a connector housing 1 with multiple inner surfaces, The housing 1 includes a first opening 7 for accommodating an optical fiber and a second opening 8 for allowing the end surface of the cylindrical pin to penetrate and protruding; four notches 9 for cooperating and fixing with the clamping device of the spring seat ; And a manually deformable locking device 10, the locki...

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Abstract

This invention relates to fiber connection device with adapter shell bottom set with two symmetric opens and with connection joint shell matched with locking device, wherein, connection joint shell is fixed with two axis channel insert needles with diameter as 2.5mm and connection shell volume less than 4860m3; the axis channel insert needle is to fix parts end fiber part and the shell comprises first open to contain fiber and second open to make part go through.

Description

technical field [0001] The invention relates to an optical fiber connection device, which is applied to equipment for forming connections between optical devices, more specifically relates to a connector for connecting optical fibers, and belongs to the technical field of optical communication. Background technique [0002] Optical fiber connection device is a basic component of optical fiber communication system. This type of connector can be used to connect segmented optical fibers into longer lengths; to connect optical fibers to passive components such as optical switches and attenuators. The main function of a fiber optic connector is to maintain the ends of the two fibers so that one core is axially aligned with the other; thereby coupling all of the light from one fiber to the other. This is a particularly complex task because the light-carrying region (core) of the fiber is relatively small. In a single-mode fiber, the core diameter is about 8 microns, and 1 microl...

Claims

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Application Information

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IPC IPC(8): G02B6/38G02B6/36
Inventor 杨菊朱萃
Owner NANJING PUTIAN TELECOMMUNICATIONS CO LTD
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