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Sound source output device and audio-visual output device using the sound source output device

A technology of output device and sound source, which is applied in the field of sound source output device and audio-visual output device. It can solve the problems that the sound direction of the speakers cannot be the same, and the stereo sound effect cannot be achieved, so as to achieve the effect of improving the quality of the sound source.

Active Publication Date: 2017-05-17
AMTRAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the actual space, the sound directions of these different audio speakers of thin TVs are often not the same, which makes the sound of the TV feel separated and fails to achieve the expected stereo sound effect.

Method used

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  • Sound source output device and audio-visual output device using the sound source output device
  • Sound source output device and audio-visual output device using the sound source output device
  • Sound source output device and audio-visual output device using the sound source output device

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Embodiment Construction

[0034] The structural principle and working principle of the present invention will be described in detail below in conjunction with the accompanying drawings:

[0035] Please refer to Figure 1 to Figure 3 , figure 1 Is a structural perspective view of a sound source output device according to an embodiment of the present invention, figure 2 Based on figure 1 An exploded view of the structure of the sound source output device, image 3 Based on figure 1 Side view of the structure of the sound source output device.

[0036] The sound source output device 10 of this embodiment includes a housing 11, a first speaker 12, a second speaker 14 and a sound guide plate 13.

[0037] The housing 11 has a first surface 111 and a third surface 113 opposite to each other, and a second surface 112 connected between the first surface 111 and the third surface 113. The second surface 112 is substantially perpendicular to the first surface 111 and the third surface 113, and the area of ​​the first ...

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PUM

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Abstract

The invention discloses an audio source output device. The audio source output device comprises a shell, a first loudspeaker part, a second loudspeaker part and a sound guide board, wherein the first loudspeaker part is a circular trumpet, and is arranged on the shell; the first loudspeaker part faces a first direction; the second loudspeaker part is arranged on the shell, and faces a second direction opposite to the first direction; the sound guide board is a square board body, is positioned on the first loudspeaker part, and is kept a predetermined distance away from the first loudspeaker part.

Description

[0001] This application is a divisional application. The application number of the parent case is: 201210501136.1; the filing date is: November 29, 2012; the applicant is: Ruixuan Technology Co., Ltd.; the title of the invention is: sound source output device and use of this sound source output The device’s audio and video output device. Technical field [0002] The present invention relates to a sound source output device and an audiovisual output device using the audio source output device, in particular to a audio source output device with dual audio sources and an audiovisual output device using the audio source output device. Background technique [0003] The rapid progress of the multimedia society has mostly benefited from the rapid development of semiconductor devices or display devices. As far as display devices are concerned, cathode display tube (Cathode Ray Tube, CRT) type display devices have been monopolizing the display market due to their excellent display quality ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R5/02
Inventor 简荣鑫
Owner AMTRAN TECH CO LTD
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