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Virtual seven-channel strip sound box

A sound bar, seven-channel technology, applied in the spatial/structural arrangement of speakers, electrical components, etc., can solve the problems of lack of sound field orientation, large gap between speakers, etc., to achieve simple structure, good low frequency, and improve transient stability. sexual effect

Inactive Publication Date: 2016-11-09
WUXI JIEFU ELECTROACOUSTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of software and hardware technology, on the premise of not adding sound channels and speakers, the sound field signal is processed by the circuit and broadcast, so that the audience can feel the stereo sound field in multiple directions. channel system, but compared with a multi-channel system composed of multiple separate speakers, the speaker gap is large and lacks a real sense of sound field orientation

Method used

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  • Virtual seven-channel strip sound box
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0020] Such as figure 1 , figure 2 As shown, the virtual seven-channel sound bar speaker in the embodiment includes a long strip box body, a left end speaker 3 is arranged on the left end surface of the strip shape box body, and a speaker 3 is installed on the right end surface of the strip shape box body. There is a right end loudspeaker 9, and the left end loudspeaker 3 and the right end loudspeaker 9 are mirror-symmetrically arranged; a left front speaker 4, a middle front loudspeaker 6 and a right front loudspeaker are installed on the front side of the elongated cabinet 8. The middle front speaker 6 is located in the middle of the long axis of the elongated cabinet, and the left front speaker 4 and the right front speaker 8 are arranged symmetrically on the left and right sides of the middle front speaker 6; The top of the left overhead speaker 5 and th...

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Abstract

The invention relates to a virtual seven-channel strip sound box. A left-end-arranged loudspeaker is arranged on the left end face of a strip box body; a right-end-arranged loudspeaker is mounted on the right end face of the strip box body; the left-end-arranged loudspeaker and the right-end-arranged loudspeaker are symmetrical to each other in a mirrored manner; a left-front-arranged loudspeaker, a middle-front-arranged loudspeaker and a right-front-arranged loudspeaker are mounted on the front lateral surface of the strip box body; the middle-front-arranged loudspeaker is positioned at the middle position of the strip box body in the long axis direction; the left-front-arranged loudspeaker and the right-front-arranged loudspeaker are symmetrically arranged at both left and right sides of the middle-front-arranged loudspeaker; a left-top-arranged loudspeaker and a right-top-arranged loudspeaker which are bilaterally symmetrical are mounted at the top of the strip box body; a projection position of the left-top-arranged loudspeaker on a plane is positioned between the left-front-arranged loudspeaker and the middle-front-arranged loudspeaker; and a projection position of the right-top-arranged loudspeaker on the plane is positioned between the middle-front-arranged loudspeaker and the right-front-arranged loudspeaker. The virtual seven-channel strip sound box disclosed by the invention can achieve a stereoscopic surrounding effect, improves transient stability of a sound system, and is low in distortion, good in low frequency and high in bearable power.

Description

technical field [0001] The invention relates to a loudspeaker sound box, in particular to a virtual seven-channel sound sound box suitable for use on audio and video equipment such as flat-panel televisions, and belongs to the field of electroacoustic technology. Background technique [0002] In the prior art, speakers used in thin TVs such as OLED and ULED generally use a stereo system composed of left and right channel dual speakers to complete the playback of audio signals. With the development of software and hardware technology, on the premise of not adding sound channels and speakers, the sound field signal is processed by the circuit and broadcast, so that the audience can feel the stereo sound field in multiple directions. channel system, but compared with a multi-channel system composed of multiple separate speakers, the speaker gap is large and lacks a real sense of sound field orientation. Contents of the invention [0003] The purpose of the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R5/02
CPCH04R5/02H04R2499/15
Inventor 蒋加星朱红明
Owner WUXI JIEFU ELECTROACOUSTIC
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