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Under water separate electric connector

A technology of electrical connectors and water inlet tanks, which is applied in the direction of connection and connection device components, circuits, etc., can solve the problems of only being able to go underwater, low efficiency, and cumbersome oil storage operations, and achieve convenient and fast connection and cumbersome operation , the effect of separating simple

Active Publication Date: 2009-06-17
杭州航天电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are existing domestic underwater separation electrical connectors, such as: YSF1 products, the separation method is pull rod mechanical separation, and the water pressure balance method is to store oil in the connection mechanism to achieve balance. The effect of balancing water pressure is good, but the operation of oil storage is cumbersome , it takes several hours to store oil at a time, the efficiency is low, and the maximum separation depth can only reach 100m underwater

Method used

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Examples

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Embodiment Construction

[0024] As shown in Figure 1, an unlocking sleeve 3 is provided on the underwater separation socket, and an installation hole 2 on the unlocking sleeve is connected with a release mechanism provided by the user, and the movement of the release mechanism can drive the unlocking sleeve 3 to move. The unlocking sleeve 3 is provided with a step matched with the socket housing, and the unlocking sleeve can pull the socket housing 8 to move through the steps to realize the complete separation of the head seat. The socket housing 8 is provided with a first O-ring seal 7, and the anti-unlock sleeve 3 retreats with the steel ball 5 and the spring 6. It is installed between the two first O-ring seals 7. The spring 6 will not contact seawater, and the unlocking sleeve 3 is provided with a circular first groove 4, and the spring 6 bears on the steel ball 5 and is stuck in the circular groove 4, which can prevent the unlocking sleeve 3 from retreating. The head seat locking steel ball 10 is...

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Abstract

The electric connector is composed of socket and plug. Wire out port of the socket is connected to shell body of the socket. Unlocking sheath is connected to releasing gear. Movement of the releasing gear drives movement of the unlocking sheath. The unlocking sheath includes sidestep cooperated to shell body of the socket. The unlocking sheath via sidestep pulls movement of shell body of the socket. Being installed on sidestep hole, locking steel ball can move along radial. Through sealed bonding layer, connector pins of socket are connected to shell body of the socket hermetically. Water inlet trough is built in the shell body of the socket. Groove cooperated to steel ball is made on the shell of the plug. The plug includes two jacks. One end of the plug is contacted to connector pins in plug, and the other end is contacted to connector pins in the socket to implement turning electric signal on / off. Features are: simple structure, small separating force, and short separating time.

Description

technical field [0001] The invention relates to an electrical connector capable of realizing mechanical separation in a deep water environment, which can be used in various underwater cable networks and plays the role of electrical signal connection and separation. Background technique [0002] Foreign underwater separation electrical connectors, such as the 8810-76H series products produced by the French SOURIAU company, are separated by cable type. This type of electrical connector does not have a hydraulic pressure balance mechanism, and the underwater separation force is relatively large (at 300m underwater >1700N). [0003] There are existing domestic underwater separation electrical connectors, such as: YSF1 products, the separation method is pull rod mechanical separation, and the water pressure balance method is to store oil in the connection mechanism to achieve balance. The effect of balancing water pressure is good, but the operation of oil storage is cumbersom...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639H01R13/523
Inventor 张利彬张俊赵飞林杨宪君陈寿荣
Owner 杭州航天电子技术有限公司
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