Audio/video output line

An output line, audio and video technology, applied in conductors, insulated cables, electrical components, etc., can solve the problems affecting video and sound effect playback, audio and video lines entanglement, signal delay, etc., to avoid signal transmission delay. and distortion, improve anti-interference ability and prolong service life

Inactive Publication Date: 2018-10-12
长沙明尧测控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing audio and video output lines, the audio line and the video line are installed in the same line tube. During use, it is easy to cause the audio line and video line in the line tube to be entangled due to frequent movement of the audio and video output line, resulting in signal delay. and distortion, affecting the playback effect of video and sound effects

Method used

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  • Audio/video output line
  • Audio/video output line

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Embodiment Construction

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. For the convenience of description, if the words "up", "down", "left" and "right" appear in the following, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure.

[0022] Please also see figure 1 with figure 2 ,in, figure 1 A schematic structural diagram of the audio and video output line provided by the present invention, figure 2 for figure 1 section. The audio and video output line 1 includes an audio line 1 , a first insulating layer 2 , a first shielding layer 3 , a video line 4 , a second insulating layer 5 , a second shielding layer 6 , a wear-resistant layer 7 and a skeleton layer 8 .

[0023] The ou...

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Abstract

The invention provides an audio / video output line. The audio / video output line comprises a wear-resistant layer, an audio line, a video line, a first insulation layer, a first shielding layer, a second insulation layer and a second shielding layer, wherein the wear-resistant layer covers outer sides of the first shielding layer and the second shielding layer, the wear-resistant layer, the first shielding layer and the second shielding layer form accommodating spaces in the interior, framework lines are arranged in the accommodating space, an upper accommodating space and a lower accommodatingspace are formed by the wear-resistant layer, the first shielding layer and the second shielding layer, and the framework lines are respectively arranged in the upper accommodating space and the loweraccommodating space. Compared with prior art, the audio / video output line provided by the invention has the advantages that audio line and the video line are separated arranged and are respectively coated with the insulation layers and the shielding layers, the audio line and the video line are insulated, signal transmission delay and distortion caused by frequent moving the audio / video output line to make the audio line and the video line twisted are prevented, and signal transmission smoothness is ensured.

Description

technical field [0001] The invention relates to the technical field of digital video, in particular to an audio and video output line. Background technique [0002] The audio and video output line is a signal output commonly found in cable TV set-top boxes, IP set-top boxes, DVD players, and televisions. [0003] The audio and video output line generally includes an audio line and a video line, the audio line transmits audio signals, and the video line transmits video signals. [0004] In the existing audio and video output lines, the audio line and the video line are installed in the same line tube. During use, it is easy to cause the audio line and video line in the line tube to be entangled due to frequent movement of the audio and video output line, resulting in signal delay. and distortion, affecting the playback effect of video and sound effects. [0005] Therefore, it is necessary to provide an audio and video output line to solve the above technical problems. Con...

Claims

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Application Information

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IPC IPC(8): H01B7/02H01B7/08H01B7/17H01B7/18H01B7/22H01B11/00
CPCH01B11/002H01B7/0216H01B7/0807H01B7/0861H01B7/0869H01B7/17H01B7/1825H01B7/223H01B7/228
Inventor 龙玉朋
Owner 长沙明尧测控科技有限公司
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