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Oil-filled pressure balance type pluggable electrical connector

An oil-filled pressure, electrical connector technology, applied in the direction of connection, connecting device components, circuits, etc., can solve the problems of lack of underwater plug-in function, aging, affecting life, etc.

Pending Publication Date: 2017-06-20
上海蓝梭电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, long-term use of rubber will cause aging problems, which will affect the service life.
The above two watertight connectors do not have the function of underwater plugging and unplugging

Method used

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  • Oil-filled pressure balance type pluggable electrical connector
  • Oil-filled pressure balance type pluggable electrical connector
  • Oil-filled pressure balance type pluggable electrical connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] An oil-filled pressure-balanced underwater plug-and-pull electrical connector, including a plug connector and a socket connector, is characterized in that the plug connector includes

[0029] A floating housing 13, one side of the floating housing 13 is provided with a guide groove 17;

[0030] A plug connector tail attachment 14, the plug connector tail attachment 14 is arranged on one side of the floating housing 13, and the plug connector tail attachment 14 is used to be mated with a cable to form a transmission assembly;

[0031] An electric pin contact couple 16, the electric pin contact couple 16 is arranged in the floating housing 13, the front end of the electric pin contact couple 16 is a bare metal contact point, and the rear end surface is coated with an insulating layer;

[0032] Wide mouth guide structure 11, described wide mouth gu...

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Abstract

The invention discloses an oil-filled pressure-balanced underwater plug-in electrical connector, which includes a plug connector and a socket connector. A cable is arranged in the tail attachment of the socket connector, so that the cable and the oil-filled pressure-balanced plug The rear end of the hole is electrically connected, and a cable is arranged in the tail attachment of the plug connector, so that the cable is electrically connected to the rear end of the electric pin contact pair; the front end of the housing structure of the socket connector is inserted into the plug connection In the floating shell of the device, the front end guide pin of the shell structure is located in the guide groove of the floating shell, and the electric pin contact couple of the plug connector is inserted into the corresponding oil-filled pressure balanced jack. The underwater plug-in electrical connector of the present invention can adjust the pressure difference between the inside and outside of the connector through its special structure, so that the connector can be used at full sea depths, and at the same time, it can cooperate with ROV to perform underwater plug-in and pull-out actions to realize the mobility of system transmission. Requirements for permanent connection and disconnection, taking into account electrical performance, physical performance and environmental adaptability.

Description

technical field [0001] The invention relates to a structure suitable for an underwater pluggable watertight electrical connector, in particular to an oil-filled pressure balanced underwater pluggable electrical connector. Background technique [0002] At present, the general-purpose watertight connectors are divided into two types: metal type and rubber type. The metal type watertight connector adopts a rigid structural shell and an elastic seal to perform a mechanical extrusion seal, which isolates the internal electrical passage as a whole from the outside world. In the deep water environment, the pressure of the shell is very high, which can only be guaranteed by the strength of the shell material itself. At the same time, the seal is generally sealed with a seal ring and a groove, and the service life is limited. The body of the rubber-type watertight connector is formed by a rubber mold, and is bonded with the contact couple. The rubber body is used as both an insulato...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/523H01R13/627H01R13/629H01R13/631
CPCH01R13/5202H01R13/5216H01R13/5219H01R13/523H01R13/6273H01R13/629H01R13/6315
Inventor 杨健纬
Owner 上海蓝梭电子科技有限公司
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