Structure of speaker

Abstract

The structure of speaker includes a box body and a speaker unit. There is an opening in the box body. The opening takes up weight of the speaker unit only. Moreover, being connected to the opening, a buffer cell takes up the speaker unit and eliminates shaking energy from counterforce in order to prevent noise from occurring caused by the speaker unit bumping the box body. The invention keeps sound of speaker in original tone quality.

Description

technical field [0001] The present invention relates to a loudspeaker, especially a loudspeaker structure with improved sound quality, which can prevent the loudspeaker structure from colliding with the cabinet due to the vibration energy caused by the reaction force, so as to prevent the generation of noise. Background technique [0002] Press, a loudspeaker is an electro-acoustic device that converts electrical signals into sound signals. To be precise, the work of the loudspeaker is actually to transform the audio electric power signal within a certain range into an audible sound with low distortion and sufficient sound pressure level. [0003] The structure of the speaker, our most common electric cone speaker. The electric cone speaker is what we used to call the paper cone speaker in the past. Although the diaphragm is still dominated by the paper cone, many polymer material diaphragms and metal diaphragms have appeared at the same time. The name of the cone speaker i...

AI Technical Summary

Problems solved by technology

[0006] see figure 1 , the traditional loudspeaker 20' is directly fixed on a resonant structure 10', such as a sound box, so as to avoid loosening and produce more noise, because the membrane of the loudspeaker 20' repeatedly acts to give the surrounding air a force, so the surrounding The air will give the speaker 20' a reaction force, so the speaker 20' will move forward and backward repeatedly, and then generate a vibration energy and directly collide with the resonance structure 10', generating noise and reducing the sound of the speaker 20' Quality, therefore, TW Patent No. M241928, a loudspeaker anti-resonance structure, which is exposed between the loudspeaker and the resonance structure, a buffer element and an elastic element are arranged to greatly reduce the vibration energy

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