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Detachably hermetically-sealed connector

A detachable and connector technology, which is applied in the direction of connection and connection device parts, electrical components, etc., can solve the problems of cumbersome processing technology, connector breakage, high defective rate, etc., and achieve the effect of reducing costs

Inactive Publication Date: 2016-06-22
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method not only has cumbersome processing technology and high defective rate in actual production, but also often causes partial fracture of the connector due to environmental factors or improper human operation, and the connector is easily damaged, which makes the cost of the experiment high.

Method used

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  • Detachably hermetically-sealed connector

Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation examples.

[0025] Refer to attached figure 1 , The detachable sealed connector in this embodiment includes a shielding shell 3, a core wire 4, a centering insulating sealing assembly and a plug-in connection assembly.

[0026] The centering insulating sealing assembly includes an insulating ring 5 and an O-ring 6 . The shielding shell 3 and the core wire 4 are coaxially installed, and multiple sets of insulating rings 5 ​​and O-rings 6 are set between the core wire and the shielding shell to perform insulation, centering and sealing functions. The O-ring 6 and the core wire 4 are matched according to the O-ring assembly standard. The O-ring 6 can ensure that the insulating ring 5 and the core wire 4 are relatively stationary, and together with the edge platform of the core wire 4 constrain the connection between the core wire 4 and the shie...

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PUM

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Abstract

The invention relates to a detachably hermetically-sealed connector. The detachably hermetically-sealed connector comprises a shielding case, a core wire, a centering, insulating and sealing assembly and a plug connection assembly. The centering, insulating and sealing assembly comprises insulating rings and an O ring, the core wire is coaxially installed with the shielding case, and the multiple sets of insulating rings and the O ring are installed between the core wire and the shielding case in a sleeving manner, thus the functions of insulating, centering and sealing are achieved. The plug connection assembly comprises a cable, a BNC connector, an adapter and a rubber sleeve. The detachably hermetically-sealed connector can be integrally detached, and meanwhile, the connection is designed to be of coaxial outlet structure, has the shielding performance, and does not influence the original system signal transmission effect. The detachably hermetically-sealed connector does not influence the test condition of the whole test system, achieves the detachment function under the premise of ensuring signal transmission, and effectively reduces the experiment cost.

Description

technical field [0001] The invention relates to the field of connectors, in particular to a detachable sealed connector. Background technique [0002] Due to the many uncertain factors in the underwater experiment environment, it is required that the underwater experiment device can not only adapt to the harsh underwater experiment environment, but also transmit the signal to the ground terminal as accurately and in time as possible. Therefore, as a connection device for connecting underwater equipment and terminals, connectors are widely used in various projects and experiments. [0003] With the development of underwater engineering, the assembly relationship between equipment becomes more and more complex. Connectors can simplify the assembly problem between components, facilitate the integration and replacement of old and new components, and have flexibility. At the same time, the connector greatly reduces the maintenance difficulty of electronic components. When a com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52
CPCH01R13/5205
Inventor 王敏庆冯飞冯凯赵亮师亚祯李波盛美萍傅晓晗
Owner NORTHWESTERN POLYTECHNICAL UNIV
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