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Plug connector and shielding sleeves thereof

A technology for shielding sleeves and connectors, which is applied in the direction of connections, components of connection devices, electrical components, etc., and can solve problems such as high manufacturing and use costs, difficult assembly, and complex structures

Active Publication Date: 2017-05-10
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing plug connectors with shielding function have complex structures, difficult assembly, and high manufacturing and use costs

Method used

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  • Plug connector and shielding sleeves thereof
  • Plug connector and shielding sleeves thereof
  • Plug connector and shielding sleeves thereof

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Effect test

Embodiment Construction

[0019] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] The specific embodiment of plug connector of the present invention, as Figure 1-3 As shown, it includes an insulating shell 1, and the front end of the insulating shell 1 is provided with a mounting flange 10, which is installed on the mounting panel of the equipment through the mounting flange 10 when in use. The insulating housing 1 is provided with two threading holes perpendicular to the installation panel. Of course, in other embodiments, the number of threading holes can be one, three or more than four, which can be set according to the use environment, and no specific limitation is set here. A shielding sleeve 3 is axially fixedly installed inside the threading hole. The front end of the shielding sleeve 3 is provided with a convex portion facing the mounting panel. When the insulating shell is mounted on the mounting panel, the convex po...

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Abstract

The invention provides a plug connector and shielding sleeves thereof. The plug connector comprises an insulating shell arranged on an installation panel, wherein one or more threading hole perpendicular to the installation panel is formed in the insulating shell; one shielding sleeve in contact with one shielding layer of a cable in use is axially and fixedly arranged in each threading hole; and a convex part in contact with the installation panel is arranged at the front end of each shielding sleeve. When the connector is used, each shielding layer of the cable which passes through the corresponding threading hole is in contact with the corresponding shielding sleeve made of a metal material, and then the shielding sleeve is in contact with the installation panel through the convex part at the front end of the shielding sleeve, thereby achieving the shielding effect. The connector is simple in structure and convenient to assemble.

Description

technical field [0001] The invention relates to conductive connection equipment, in particular to a plug connector and a shielding sleeve thereof. Background technique [0002] When connecting cables to the inside of the equipment box, a connector is often installed on the panel of the box, that is, a plug connector, through which the cable passing through the cable hole on the panel is fixed and sealed . In some usage environments, the plug connector is also required to shield the electric field generated by the cable. However, most of the existing plug connectors with shielding function have complex structures, difficult assembly, and high manufacturing and use costs. Contents of the invention [0003] The object of the present invention is to provide a plug connector with simple structure and shielding function; at the same time, the present invention also provides a shielding sleeve of the plug connector. [0004] The plug connector of the present invention includes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/6581
CPCH01R13/6581
Inventor 娄鹏
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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