Rotary pluggable photoelectric combined connector used in deep sea

A photoelectric composite and rotary technology, applied in the direction of flexible/rotatable wire connectors, connection, optical waveguide coupling, etc., can solve the problems of complex operation of the connector, unstable dynamic process, poor sealing effect, etc., and achieve flexible High flexibility, easy to realize functions, and strong adaptability to working conditions

Active Publication Date: 2018-02-23
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Purpose of the invention: The present invention provides a rotary deep-sea plug-in photoelectric composite connector, which solves the problems of complex operation and high cost of the connector in the prior art, and at the same time solves the problem of unstable dynamic process and poor sealing effect The problem

Method used

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  • Rotary pluggable photoelectric combined connector used in deep sea
  • Rotary pluggable photoelectric combined connector used in deep sea
  • Rotary pluggable photoelectric combined connector used in deep sea

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Embodiment Construction

[0038] See Figure 1 to Figure 9 , The rotary deep-sea pluggable photoelectric composite connector according to an embodiment of the present invention includes an adapted plug 1 and a socket 2.

[0039] The plug 1 includes a plug shell whose front end is adapted to the socket 2 and the tail end is provided with a reserved port matching the photoelectric composite cable. The plug shell is provided with a plug water hole 112; the plug shell includes a plug shell 11 and The plug inner shell 12, the plug outer shell 11 and the plug inner shell 12 are provided with a two-stage O-shaped sealing ring. The plug inner shell 12 is provided with a plug elastic capsule 13. In this embodiment, the plug elastic capsule 13 is like a capsule. The front end of the plug shell is provided with a plug web 14 connected to the plug inner shell 12, a plug tail plate 15 is provided at the end, a plug pressure plate 17 for fixing a rubber bag is provided in the middle, the plug web 14, the plug tail plate...

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Abstract

The invention discloses a rotary pluggable photoelectric combined connector used in deep sea. The connector includes a plug and a socket which are matched with each other, and the plug includes a plugshell body, a plug elastic capsule body, a plug web, a plug tail plate and a plurality of plug photoelectric insertion cores; the socket comprises a socket shell body, a socket elastic capsule body,a socket web, a socket tail plate, a plurality of socket photoelectric insertion cores and a movable cavity; the connector is also provided with rotary mechanisms capable of covering/uncovering channels cooperating with the socket photoelectric insertion cores and the plug photoelectric insertion cores, and a locking mechanism is arranged between the front end of the plug and the front end of thesocket. The rotary pluggable photoelectric combined connector can adapt to working environments different in depth, and is reliable in sealing, simple to operate and small in required strength for plugging and pulling.

Description

Technical field [0001] The invention relates to the technical field of deep-sea optical fiber connectors and electrical connectors, in particular to a rotary deep-sea pluggable photoelectric composite connector. Background technique [0002] The safety, stability, and reliability of deep sea tight connectors used in ocean oil and gas production, underwater construction machinery, deep sea scientific research, and operating equipment in the existing technology are uneven due to poor sealing of the connectors. And accidents that cause equipment damage happen from time to time. The existing deep-sea connectors are mostly dry-plug connectors, without pressure balance, and it is difficult to achieve a good seal in the deep sea. The connector needs to be taken out above the sea level when the connector is updated or the plugging operation is complicated, and the cost is too high. The existing pressure-balanced deep-sea plug-in photoelectric composite connector has a complicated struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/38H01R13/639H01R13/629H01R13/523H01R35/00
Inventor 韩权张艳陈海洋杨决宽陈云飞
Owner SOUTHEAST UNIV
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