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Multifunctional audio/video integration active play system

A playback system, audio and video technology, applied in the direction of transducer shell/cabinet/bracket, instrument, record carrier structural parts, etc., can solve problems such as forgetting in a certain corner, trouble, etc.

Active Publication Date: 2015-01-28
NINGBO SOUNDKING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a frequently used audio equipment, the microphone is often forgotten in a corner, which will be troublesome

Method used

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  • Multifunctional audio/video integration active play system
  • Multifunctional audio/video integration active play system
  • Multifunctional audio/video integration active play system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the embodiments of the drawings.

[0026] A multifunctional audio and video integrated active playback system, including a box body 1, an audio power amplifier and a video player are arranged in the box body 1, a cavity 2 is arranged above the box body 1, and a cavity 2 is placed in the cavity 2 The receiving box 4 for the microphone 3 is provided with a cover plate 5 at the upper end of the receiving box 4.

[0027] A through hole 6 is provided on the side wall of the containing box 4, a sleeve 7 made of soft material is installed in the through hole 6, the inner side of the sleeve 7 is opened, the outer side of the sleeve 7 is closed, and the sleeve 7 extends out of the containing box 4, the cavity of the sleeve 7 communicates with the inner cavity of the containing box 4, and the sleeve 7 extends out of the side wall of the containing box 4 and is located in the cavity of the box body 1.

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PUM

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Abstract

The invention discloses a multifunctional audio / video integration active play system, which comprises a box body, wherein an audio power amplifier and a video player are arranged in the box body; a concave cavity is arranged above the box body; a containing box for placing a microphone is placed in the concave cavity; and a cover plate is arranged on the upper end of the containing box. The multifunctional audio / video integration active play system has the advantages that the microphone can be placed in the containing box of the box body, and can be taken out from the containing box when in use, so that the phenomenon that the microphone cannot be found sometime is avoided.

Description

Technical field [0001] The invention and a playback system, in particular to a multifunctional audio and video integrated active playback system. Background technique [0002] Speaker is a kind of audio playback equipment, which is widely used in outdoor scenes, theaters and conference halls. Active speaker refers to a speaker with a power amplifier (power amplifier). Its structure includes a cabinet. The upper part of the front of the cabinet is equipped with a tweeter, and the lower part of the front of the cabinet is equipped with a woofer. Usually in the speaker application place, other audio equipment, such as DVD player, display device, etc. are also equipped to solve the trouble of arrangement. The authorization announcement date is October 13, 2010. The Chinese utility model patent with the patent number 200920295007.5 discloses an audio and video playback device, which combines an audio and video player, audio power amplifier, speaker, and display device in a cabinet ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/02G11B33/02
Inventor 张小合张毕华
Owner NINGBO SOUNDKING ELECTRONICS