Method and device for switching sound tracks according to horizontal or vertical arrangement of loudspeaker box

A technology of placement direction and speaker, applied in the direction of sound reinforcement system, transducer circuit, sensor components, etc., can solve the problems of multiple batteries, large appearance, large volume of sound cavity and so on

Inactive Publication Date: 2010-06-23
BEIJING GOERTEK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0007] Most of the existing speaker accessory products use larger speaker units with a diameter of more than 30mm. In order to achieve good performance, the sound cavity is large in size, power consumption is la...

Method used

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  • Method and device for switching sound tracks according to horizontal or vertical arrangement of loudspeaker box
  • Method and device for switching sound tracks according to horizontal or vertical arrangement of loudspeaker box
  • Method and device for switching sound tracks according to horizontal or vertical arrangement of loudspeaker box

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] The portable audio and video host equipment involved in the present invention refers to equipment such as MP3, PMP and mobile phone products.

[0031] The present invention can be displayed more clearly through the explanation of specific embodiments below.

[0032] The present invention proposes a method and device for switching the output position of the left and right sound channels by using an acceleration sensor to detect the horizontal and vertical orientation of the portable speaker accessories in the integrated design of the micro-speaker monomer array.

[0033] figure 1 A front view of one embodiment of the speaker accessory product 100 is shown. The portable audio and video host device 104 can be embedded in the middle of the speaker accessory product, and the middle of the speaker accessory product can be hollow or have a bottom groo...

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Abstract

The invention relates to a device for switching sound tracks according to horizontal or vertical arrangement of a loudspeaker box. The device of the invention is a portable loudspeaker box accessory product which uses an integration design of a miniature loudspeaker monomer array, and in the method and device, the output positions of a left sound track and a right sound track are switched according to the horizontal or vertical arranging direction of the device, thereby ensuring that no matter the loudspeaker box accessory product is horizontally or vertically arranged by a user, the left sound track and the right sound track can output good sound for hearing.

Description

technical field [0001] The invention proposes a method and a device for switching the output positions of the left and right sound channels by using the horizontal and vertical placement directions of the loudspeaker array sound boxes. Background technique [0002] In recent years, with the continuous development and progress of storage media technology and embedded multimedia player technology, a large number of mp3 and PMP (portable media player) products have been used by everyone. Buy an mp3 or PMP device and use a headphone cable to listen to music for a long time and watch videos on a small screen. The same mobile phone also has the function of playing music and video. [0003] Some portable audio and video host devices support earphone audio output and also provide the function of audio output, so that users can listen to music conveniently without using earphones. However, since portable audio and video host devices are relatively portable and small, the built-in s...

Claims

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Application Information

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IPC IPC(8): H04R27/00H04R3/00
Inventor 王重乐张向东陈立国吴凤梁高强职振华刘洋
Owner BEIJING GOERTEK TECH CO LTD
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