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Bone-conduction stereoscopic sound box

A bone conduction and sound box technology, applied in the field of bone conduction, can solve the problems of loose buckles, the fixed connection and disconnection of the resonance sound box and the shell, etc., to achieve the effect of sound transmission, rich listening enjoyment, and strong practical value.

Inactive Publication Date: 2017-02-08
朱利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing resonant speakers are provided with buckles on the shell to directly fix the resonant speaker, so that when the resonant speaker generates a large vibration, the buckle is easy to loosen, and then the fixing between the resonant speaker and the shell disconnection

Method used

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  • Bone-conduction stereoscopic sound box
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  • Bone-conduction stereoscopic sound box

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Embodiment 1

[0016] Such as Figure 4 As shown, the present invention includes a supporting frame body (1) and two bone conduction module assemblies (7), a battery assembly (8), and a Bluetooth motherboard assembly (9) respectively located on the supporting frame body (1), wherein the supporting frame body ( 1) It can be manufactured by open mold injection molding, or it can be made of other materials such as metal materials (such as aluminum, iron, ), wood or plastic. The supporting frame body (1) of this embodiment is manufactured by mold-opening injection molding. After the supporting frame (1) is designed according to the appearance, the mold is opened, and then manufactured by an injection molding machine; the size of the supporting frame body (1) in this embodiment is: 84 mm (length) * 19 mm (width) * 84 mm (height).

[0017] The supporting frame body (1) is divided into front box wall (10), rear box wall (11), left box wall (12), right box wall (13), upper box wall (14) and lower b...

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PUM

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Abstract

The invention discloses a bone-conduction stereoscopic sound box, which comprises a shell, bone conduction modules, a Bluetooth motherboard and a battery, wherein a powerful sucking disc is attached to the shell; the shell is internally provided with placement grooves corresponding to the bone conduction modules, the Bluetooth motherboard and the battery respectively; the bone-conduction sound box also comprises one powerful sucking disc which is connected onto the shell and is used for fixing a sound box. By using the bone-conduction sound box provided by the invention, under the driving of the bone conduction modules, electric sound of a loudspeaker group is converted to the mechanical frequency of an adsorptive; the electric sound is converted to generate a sound, wherein the area of a sound vibrating diaphragm is multiplicatively expanded through the mechanical resonance to the adsorptive; further, a sound playing effect is enhanced extremely largely; meanwhile, the size of the sound box is greatly reduced; shocking sound effects of different tones can be achieved by the sound box in a palm size.

Description

technical field [0001] The invention relates to the technical field of bone conduction, in particular to a bone conduction stereo sound box. Background technique [0002] With the rapid development of science and technology, speakers, as the terminal of the entire audio system, are used to convert audio power into corresponding sound energy and radiate it into the space. The speaker is an extremely important part of the audio system, because it is responsible for the key task of converting electrical signals into electrical signals for direct listening by the human ear. Traditional speakers produce sound through the vibration of the internal vibration plate to cause the vibration of the air. [0003] However, due to the structure of the traditional speaker, the stereo effect is not good and it is not easy to carry. In addition, the traditional speaker achieves the sound effect through the horizontal vibration of the horn through the air transmission, which has a certain li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/20
CPCH04R1/20
Inventor 朱利胡延勍冯晨徐帅郑志勤
Owner 朱利
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