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Underwater wet-type electric general connector with self locking structure

A technology of self-locking structure and connecting head, which is applied in the direction of connection, electrical components, and parts of connection devices, etc. It can solve the problems of poor sealing and stability, and low life, so as to ensure stability, avoid short circuit, and save manpower and material resources Effect

Active Publication Date: 2018-05-15
CSSC SYST ENG RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above analysis, the present invention aims to provide an underwater wet electrical universal connector with a self-locking structure to solve the problems of poor sealing and stability and low service life of existing wet plug connectors

Method used

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  • Underwater wet-type electric general connector with self locking structure
  • Underwater wet-type electric general connector with self locking structure
  • Underwater wet-type electric general connector with self locking structure

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Embodiment Construction

[0044] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principle of the present invention.

[0045] An underwater wet electrical universal connector with a self-locking structure. The electrical universal connector is equipped with a self-locking structure and a wet plug structure. The liquid is mixed into the connector when unplugging, which avoids short circuit and other adverse phenomena, thereby increasing the service life of the device; the self-locking structure is used to prevent loosening or falling off after connection, ensuring the stability of the device.

[0046] Such as figure 1 , figure 2 As shown, including: connecting plug 4, connecting socket 1;

[0047] The connection socket 1 is installed on the installation panel 2 of the...

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Abstract

The invention relates to an underwater wet-type electric general connector with a self locking structure, which comprises a connection plug and a connection socket, wherein the connection socket is arranged on the mounting panel of an electric device, and the connection plug is connected with a cable; the connection socket is provided with a sealing structure for preventing liquid from entering; the jack of the connection socket is internally provided with a piston; and the pin of the connection plug ejects the piston open and is connected with a conductive sleeve in the jack. Liquid can be prevented from entering the connector in the case of wet plug of the connector, bad phenomena such as short circuit can be avoided, and the service life of the device is further increased; the connectorcan be prevented from getting loose or falling during a use process, and the stability of the device is ensured; and connection of the connector can be completed by using an ROV device, manpower andmaterial resources are saved, and use of the connector in the invention is not influenced even if in certain harsh environments in which human beings can't operate.

Description

technical field [0001] The invention relates to the technical field of underwater electrical connection, in particular to an underwater wet electrical universal connector with a self-locking structure. Background technique [0002] The underwater wet plug connector is an underwater pluggable connection device exposed to harsh external environments, such as seawater, oil, drilling fluid, etc., for connecting cables and underwater electrical equipment. Underwater electrical equipment provides key components for stable and reliable power and signal transmission. [0003] During the wet plugging and unplugging process of the connector in water, the plug and the socket are filled with seawater. It is necessary to study the working principle of underwater plugging and the dynamic sealing structure to ensure that the contact parts are reliably insulated, and the seawater can be discharged as much as possible. After installation, the contact parts are automatically isolated, sealed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/523H01R13/639
CPCH01R13/5202H01R13/523H01R13/639
Inventor 宋明玉林恒清许根南王行顺李亮宋博扬
Owner CSSC SYST ENG RES INST
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