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Right-angle type optical fiber connector

A fiber optic connector, right-angle technology, applied in the field of right-angle fiber optic connectors, can solve the problems of large volume of watertight fiber optic connectors, limited space of watertight connectors, and large working water depth, etc., to achieve high horizontal watertight performance, compact structure, small size effect

Inactive Publication Date: 2017-06-30
THE 23RD RES INST OF CHINA ELECTRONICS TECH GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ordinary watertight optical fiber connectors are bulky and take up a lot of space during installation. Generally, the watertightness can only be used in shallow sea environments. However, deep-sea operation equipment has a large working water depth and small size, and the space for installing watertight connectors on the bulkhead is limited. So ordinary watertight fiber optic connectors can't meet the demand

Method used

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  • Right-angle type optical fiber connector
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  • Right-angle type optical fiber connector

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Embodiment Construction

[0037] The present invention will be further described below in conjunction with the accompanying drawings.

[0038] combine Figure 1 to Figure 9 ,in Figure 5 Right angle plug body 1, Figure 7 is a right-angle housing assembly 11, Figure 8 The socket body 2 is a right-angle fiber optic connector provided by the present invention, which includes a right-angle plug body 1 and a socket body 2. The right-angle plug body 1 and the socket body 2 are mated and guided through keyway cooperation, and the nut is connected through the socket after mating. 5 Connection and locking, the right-angle plug body 1 includes a right-angle housing assembly 11, a plug base 12 and a right-angle tail assembly; the socket body 2 includes a socket housing 21 and a plug assembly, wherein the right-angle housing assembly 11 is connected to the plug through the plug connection nut 6 The base body 12 is connected and sealed, and the plug connection nut 6 is limited by the retaining ring 9 fixed on ...

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PUM

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Abstract

The invention discloses a right-angle optical fiber connector, which comprises a socket body and a right-angle plug body. It includes a right-angle housing assembly, a plug base and a right-angle tail assembly. The plug base and the right-angle housing assembly are sealed and connected through a plug connection nut. The right-angle tail assembly is sealed and connected to the right-angle housing assembly through a locking sleeve. The plug assembly includes a floating plug assembly Aligned with the watertight plug-in assembly, the floating plug-in assembly and the watertight plug-in assembly are aligned and connected for the optical fiber to pass through; the right-angle housing assembly is a hollow cavity, and the plug base, socket housing and pressure plate are all provided with the same number of The stepped round hole is used for optical fiber to pass through. The invention has compact structure and small required space, and can meet the water sealing requirement of deep sea operation.

Description

technical field [0001] The invention relates to the field of underwater optical connectors, in particular to a right-angle optical fiber connector. Background technique [0002] In recent years, whether it is deep-sea exploration submersibles, underwater observation equipment in the civilian field, or underwater reconnaissance robots, such as AUV, ROV, small submarines and other deep-sea operation equipment, they are moving towards miniaturization and adaptability to high water pressure environments. develop. Because optical fiber communication has the advantages of large transmission capacity, good confidentiality, and anti-interference, the advanced optical fiber transmission method is adopted for the communication between the deep sea operation equipment cabin and the outside world. Therefore, there is an increasing demand for special watertight fiber optic connectors. [0003] Ordinary watertight optical fiber connectors are bulky and take up a lot of space during inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/38
CPCG02B6/3829G02B6/3816G02B6/3831
Inventor 赵效忠王芳万华吴小钢李晓黎
Owner THE 23RD RES INST OF CHINA ELECTRONICS TECH GRP CORP
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