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Loudspeaker structure

A speaker and sound box technology, applied in sensors, electrical components, etc., can solve problems such as volume drop, achieve good bass performance, increase effective vibration area, and good volume effect.

Inactive Publication Date: 2017-01-18
FORTUNE GRAND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if you want to increase the bass effect, you will face the situation of volume reduction

Method used

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Examples

Experimental program
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Embodiment Construction

[0044] figure 1 is a perspective view of the speaker structure of the first embodiment of the present invention. figure 2 yes figure 1 A schematic cutaway of the loudspeaker structure. Please refer to figure 1 and figure 2 , in this embodiment, the speaker structure 100 includes a sound box 110 , a support base 120 and a speaker unit 130 . The supporting base 120 is disposed in the sound box 110 . The speaker unit 130 is disposed on the support base 120 and suspended in the sound box 110 . The loudspeaker unit 130 includes a bracket 132, a voice coil 134 and a first vibration assembly 136, wherein the bracket 132 is configured on the support seat 120, the voice coil 134 is configured in the bracket 132, and the first vibration assembly 136 is configured on the bracket 132, and Connect to voice coil 134. Furthermore, the loudspeaker structure 100 further includes a second vibrating component 140 and a first elastic wave 150 . The second vibrating component 140 is conf...

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Abstract

The invention provides loudspeaker structure which comprises a sound box, a supporting base which is configured in the sound box, and a loudspeaker body which is configured on the supporting base, wherein the loudspeaker body comprises the components of a bracket which is configured on the supporting base, a voice coil which is configured in the bracket, a first vibration assembly which is configured on the bracket and is connected with the voice coil; a first damper which is configured between the loudspeaker body and the supporting base so that the loudspeaker body is suspended in the sound box; and a second vibration assembly which is configured on the sound box and is connected with the bracket. The loudspeaker body is suitable for generating vibration on the supporting base relative to the supporting base and the sound box through the first damper and furthermore makes the first vibration assembly vibrate and drives air in the sound box for pushing the second vibration assembly vibrate. The loudspeaker structure has a good bass performance and a good sound volume effect.

Description

technical field [0001] The present invention relates to a loudspeaker structure. Background technique [0002] In recent years, in order to adapt to the ever-shrinking electronic products, the structure of speakers used in electronic products is also developing towards thinning. As for the speaker structure, if the volume of the speaker structure is reduced, it will face the problems of poor bass performance and volume drop. Specifically, in the loudspeaker structure, the electromechanical conversion efficiency of the loudspeaker unit, the quality of the vibration system and its effective radiation area (ie, the vibration area) will affect the efficiency (or sensitivity) of the loudspeaker structure, and the efficiency refers to the The sound pressure value (i.e. volume) at a fixed power. Therefore, in order to improve the efficiency of the speaker structure, it can be achieved by increasing the electromechanical conversion efficiency of the speaker structure, reducing the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/06H04R9/02
Inventor 李秉彧
Owner FORTUNE GRAND TECH
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