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Audio device and method thereof

A technology for sound and sound reproduction, applied in the field of sound devices, can solve the problem that the sound device cannot be designed with compact products, and achieve the effects of minimizing the manufacturing cost, improving the durability, and simplifying the manufacturing steps.

Active Publication Date: 2015-06-17
NINGBO SHENGYA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, bulky sound devices cannot be designed into these compact products

Method used

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  • Audio device and method thereof
  • Audio device and method thereof
  • Audio device and method thereof

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Embodiment Construction

[0039] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0040] Such as Figure 1 to Figure 4 , according to a preferred embodiment of the present invention, a sound device is illustrated, wherein the sound device of the present invention can be formed as a speaker module or assembled with other sound devices to form a speaker assembly.

[0041] According to the preferred embodiment, the sound device includes a support frame 10 , an electromagnetic hair generating device 20 , and a double vibration structure cou...

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Abstract

The invention discloses an audio device and a method thereof. The audio device comprises a voice coil and a vibration structure. The voice coil is in mutual exchange with a magnetic return system. The vibration structure comprises an upper suspension edge and a lower suspension edge, wherein the upper suspension edge is used for guaranteeing upward movement and upward displacement of the voice coil, and the lower suspension edge and the upper suspension edge are parallelly arranged to guarantee downward movement and downward displacement of the voice coil. When the voice coil moves upwardly and has an upward displacement, the lower suspension edge pulls the voice coil to return to an initial position. When the voice coil moves downwardly and has a downward displacement, the upper suspension edge pulls the voice coil to return to the initial position. Thus, the voice coil does reciprocating motions in a stable and linear mode.

Description

technical field [0001] The present application relates to a sound device, and more particularly to a sound device comprising a double vibrating structure, thereby maximizing its displacement and stabilizing its reciprocating motion, thereby enhancing the output sound quality. Background technique [0002] Existing sound devices, such as loudspeakers, generally include a speaker frame, a diaphragm supported by the speaker frame, a voice coil coupled with the diaphragm, and a magnetic return unit for electromagnetic induction with the voice coil , thereby driving the diaphragm to vibrate, thereby reproducing sound. In particular, the diaphragm is mounted at an opening of the loudspeaker frame, wherein when the voice coil is electromagnetically induced to reciprocate, the diaphragm is correspondingly driven to vibrate. However, the vibration direction of the diaphragm is not controlled, so that the diaphragm cannot reproduce good sound quality. For better sound quality, the d...

Claims

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Application Information

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IPC IPC(8): H04R9/06H04R9/02
Inventor 黄新民
Owner NINGBO SHENGYA ELECTRONICS
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