Loudspeaker components and electronics

A technology of electronic equipment and speakers, applied in branch equipment, sensors, amplifiers, etc., can solve problems such as poor sound effect, and achieve the effect of improving sound effect, increasing transmission path, and improving sound loudness
CN111756903BActive Publication Date: 2022-05-20VIVO MOBILE COMM CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
VIVO MOBILE COMM CO LTD
Publication Date
2022-05-20

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Abstract

Embodiments of the present application provide a loudspeaker assembly and electronic equipment. Wherein, the loudspeaker assembly includes: at least two sounding assemblies, each sounding assembly includes a loudspeaker housing and a vibration unit, the loudspeaker housing is provided with a sound outlet, the vibration unit is arranged in the loudspeaker housing, and separates the inner cavity of the loudspeaker housing A first cavity and a second cavity are formed, and the first cavity communicates with the sound outlet; wherein, the second cavities of at least two sound generating components communicate. In the technical solution provided by the embodiment of the present application, by connecting the second cavities of at least two sound-generating components, the sound waves generated by each vibration unit can not only propagate in the second cavity of the sound-generating component where it is located, but also can generate sound in other sound-generating components. Propagation in the second cavity of the component increases the propagation path of the sound wave generated by each vibration unit in the speaker component, which is beneficial to improving the sound loudness of the speaker component and improving the sound effect of the speaker component.
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Description

technical field

[0001] The present application relates to the technical field of sound generating devices, in particular to a speaker assembly and an electronic device. Background technique

[0002] With the rapid development of mobile terminals, the performance of mobile phones is constantly improving. As one of the most basic functions of mobile phones, sound is constantly facing new challenges and opportunities. The demand for loud volume and stereo sound is endless. However, due to the limitation of mobile phone space, the trend of multiple cameras, large batteries, and thinner and lighter, the space available for speakers is getting smaller and smaller, resulting in poor sound effects of mobile phones.

[0003] In the related art, the solution for realizing two-channel stereo sound is to arrange a loudspeaker at the handset top part and a loudspeaker at the bottom of the handset, and make the loudspeakers at the top of the handset share the sound output structure of the...

Claims

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