High-density optical fiber connector

A fiber optic connector, high-density technology, applied in the direction of light guides, optics, instruments, etc., can solve the problem that the connection density cannot be increased, and achieve the effects of low optical connection loss, high channel density, and strong environmental resistance

Pending Publication Date: 2017-11-03
8TH RES INST OF CETC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, limited to the volume of the ceramic ferrule and the supporting structure, the connection density of this ceramic ferrule butt-type optical fiber connector has not been improved.

Method used

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  • High-density optical fiber connector
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  • High-density optical fiber connector

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, by describing embodiment, the present invention will be further described:

[0025] like figure 1 As shown, a high-density optical fiber connector of the present invention includes a plug 1 and a socket 2, the plug 1 and the socket 2 are mated and connected, and two sections of optical fiber are respectively connected to the plug 1 and the socket 2. The opposite end surfaces of the plug 1 and the socket 2 are respectively provided with identification bits 4, which is convenient for unifying the optical channel sequence and installation and debugging.

[0026] like Figure 2-9 As shown, the plug 1 includes a shell I3, and the shell I3 is the plug shell of the J599III connector. The shell I3 is provided with a positioning groove I5, and the light array cathode ferrule 6 is installed in the positioning groove I5, and the light array cathode ferrule 6 is installed in the positioning groove I5 through the ferrule package I17,...

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PUM

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Abstract

The invention discloses a high-density optical fiber connector, which comprises a plug and a socket. The plug is connected with the socket in a matched mode. The plug comprises a shell I, and a positioning groove I is formed in the shell I. A light array cathode insertion core is arranged in the positioning groove I. A guide hole is formed in the end part of the light array cathode insertion core in the axial direction. The socket comprises a shell II, and a positioning groove II is arranged in the shell II. An optical array anode insertion core is arranged in the positioning groove II. A guide pin is arranged at the end part of the optical array anode insertion core in the axial direction. A light channel insertion pin is arranged on the end surface of the light array cathode insertion core. 48 light channels are arranged on the corresponding end surfaces of the light array anode insertion core. A positioning key is arranged on the end surface of the shell of the plug. A positioning key groove matched with the positioning key is formed on the corresponding end surface of the socket. According to the invention, the butt joint accuracy of the plug and the socket is improved. The use reliability and the endurance performance of the optical fiber connector are improved. The optical connection density of the optical fiber connector is also improved.

Description

technical field [0001] The invention relates to optical fiber connection technology, in particular to a high-density optical fiber connector. Background technique [0002] At present, the more reliable fiber optic connector with more channels at home and abroad is a connector with ceramic ferrule floating docking method. The connector adopts GJB599 series standard connection structure, which has strong environmental resistance and is used in various photoelectric detection and communication systems. However, limited by the volume of the ceramic ferrule and the supporting structure, the connection density of this ceramic ferrule butt-type optical fiber connector cannot be improved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-density optical fiber connector, which improves the accuracy of the docking of the plug and the socket, improves the reliability of the optical fiber connector and the performance ...

Claims

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Application Information

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IPC IPC(8): G02B6/38G02B6/40
CPCG02B6/3885G02B6/403Y02A30/00
Inventor 张铭陆兆辉
Owner 8TH RES INST OF CETC
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