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Fully-shielded electrical connector assembly

An electrical connector, full shielding technology, applied in the direction of connecting parts, such as protective grounding/shielding devices, can solve the problems of poor shielding effect and incomplete shielding of shielded electrical connectors, and achieve comprehensive shielding and solve the effect of incomplete shielding.

Active Publication Date: 2015-04-22
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fully shielded electrical connector assembly to solve the problems of incomplete shielding and poor shielding effect of existing shielded electrical connectors

Method used

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  • Fully-shielded electrical connector assembly
  • Fully-shielded electrical connector assembly
  • Fully-shielded electrical connector assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Embodiment 1 of a fully shielded electrical connector assembly, such as Figure 1-4 As shown, the fully shielded electrical connector assembly includes a plug 101 and a receptacle 102 .

[0020] The structure of the plug 101 is as Figure 1-2 As shown, it includes a plug housing, a plug insulator part and a plug contact part.

[0021] The plug housing 11 is a circular metal housing, so the electrical connector in this embodiment is a circular electrical connector. It should be pointed out that the wall of the plug housing 11 is equipped with a guide pin 12, and the guide pin 12 is assembled on the plug housing 11 in a threaded form, and its inner end penetrates the plug housing 11 and extends into the inside of the plug housing 11. .

[0022] The plug insulator part includes an inner plug insulator 13 and an outer plug insulator 14. In this embodiment, in addition to the inner plug insulator 13 and the outer plug insulator 14, the insulator part also includes a fixe...

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PUM

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Abstract

The invention relates to the field of electrical connectors, and especially relates to a fully-shielded electrical connector assembly. The fully-shielded electrical connector assembly comprises a plug and a socket. A plug insulator component of the plug comprises an inner plug insulator and an outer plug insulator which are fixedly assembled together, and a plug shielding sleeve is arranged between the inner plug insulator and the outer plug insulator. A socket insulator component of the socket comprises an inner socket insulator and an outer socket insulator which are fixedly assembled together, and a socket shielding sleeve is arranged between the inner socket insulator and the outer socket insulator. When the plug is plugged into the socket, the plug shielding sleeve and the plug shielding sleeve are in butt joint with each other. Therefore, during use, interference outside a connector can be shielded by a metal shell, and mutual interference between inner and outer contacts can be isolated by the inner shielding sleeves. Thus, an electrical connector is fully-shielded, and the problem that the existing shielded electrical connector is not comprehensively shielded and has a poor shielding effect is solved.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a fully shielded electrical connector assembly. Background technique [0002] Electrical connectors are widely used components in electrical signal transmission. With the continuous expansion of its application fields, electrical connectors can only complete ordinary electrical signal transmission, which is far from meeting the demand. Various electrical equipment require electrical connectors. The function, size, waterproof, dustproof, signal transmission quality and other indicators put forward more stringent requirements. Among them, the quality of signal transmission has become an important indicator to measure the pros and cons of electrical connectors in some fields. [0003] In traditional electrical connectors, the design of the shielding structure of the electrical connector is mostly considered from the metal shell and the tail accessories, for example, the circul...

Claims

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Application Information

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IPC IPC(8): H01R13/648
CPCH01R13/648
Inventor 孙涛孙跃涛徐仁红
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD