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A high-definition video connector with good shielding effect and its use method

A high-definition video, shielding effect technology, applied in the connection, the parts of the connecting device, the protective grounding/shielding device of the connecting parts, etc. Long-term use, eliminating the effect of capacitive coupling

Active Publication Date: 2022-05-24
安徽兄弟电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-definition video connector with good shielding effect and its use method, so as to solve the problem of poor magnetic shielding effect of the high-definition video connector proposed in the above-mentioned background technology

Method used

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  • A high-definition video connector with good shielding effect and its use method
  • A high-definition video connector with good shielding effect and its use method
  • A high-definition video connector with good shielding effect and its use method

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0028] see Figure 1-6 , an embodiment provided by the present invention: a high-definition video connector with good shielding effect and a method of use, comprising a casing 1, the casing 1 is composed of a permalloy inner casing 19, an eddy current shielding layer 2 and an insulating rubber 22, and the eddy current The shielding layer 2 is fixed between the permalloy inner shell 19 and the insulating rubber 22, the lower end of the outer shell 1 is fixedly provided with a fixing block 8, the interior of the outer shell 1 is provided with an inner cavity 3, and a middle position inside the inner cavity 3 is fixedly installed. In the bund...

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Abstract

The invention discloses a high-definition video connector with good shielding effect and a use method thereof, relates to the technical field of high-definition video connectors, and aims to solve the problem that the magnetic shielding effect of the existing high-definition video connector is poor. The outer shell is composed of a permalloy inner shell, an eddy current shielding layer and an insulating rubber, and the eddy current shielding layer is fixed between the permalloy inner shell and the insulating rubber, the lower end of the outer shell is fixedly provided with a fixing block, and the outer shell An inner cavity is arranged inside, and a converging mechanism is fixedly installed at the middle position inside the inner cavity. A joint is installed at the lower end of the inner cavity, and a terminal is installed at the rear end of the joint. Both sides of the bottom of the joint Both sides are fixedly provided with slide rails, both sides of the rear end of the housing are provided with slide grooves, a shielding bottom plate is installed inside the fixed block, fixed columns are fixedly installed on both sides of the upper end of the fixed block, and the fixed column There are fixed bolts installed inside.

Description

technical field [0001] The invention relates to the technical field of high-definition video connectors, in particular to a high-definition video connector with good shielding effect and a use method. Background technique [0002] High-definition video connector, referred to as HDMI, is a fully digital video and sound transmission interface that can send uncompressed audio and video signals. HD video connectors can be used in set-top boxes, DVD players, personal computers, TVs, game consoles, integrated amplifiers Computers, digital audio and televisions and other equipment. The high-definition video connector can send audio and video signals at the same time. Since the audio and video signals use the same wire, the installation difficulty of the system line is greatly simplified. [0003] However, the existing high-definition video connectors are often subjected to magnetic interference during use, which affects the normal use of the high-definition video connectors. Altho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/6581H01R13/648H01R13/502H01R13/52
CPCH01R13/6581H01R13/6485H01R13/502H01R13/5213H01R13/648
Inventor 葛厚灿王春
Owner 安徽兄弟电子有限公司
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