Sound diffusion device and speaker with the sound diffusion device

A loudspeaker and sound box technology, applied in the direction of loudspeaker transducer fixation, loudspeaker, sensor, etc.

Active Publication Date: 2021-12-07
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The speaker unit is located in the housing

Method used

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  • Sound diffusion device and speaker with the sound diffusion device
  • Sound diffusion device and speaker with the sound diffusion device
  • Sound diffusion device and speaker with the sound diffusion device

Examples

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Embodiment Construction

[0079] The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable those skilled in the art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the patent scope and drawings , any person skilled in the art can easily understand the related objects and advantages of the present invention. The following examples are to further describe the viewpoints of the present invention in detail, but not to limit the scope of the present invention in any way.

[0080] In addition, the following will disclose the embodiments of the present invention with figures, and for the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details are not intended to limit the invention.

[0081] In addition, for the purpose ...

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PUM

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Abstract

The invention relates to a sound diffusing device and a loudspeaker with the sound diffusing device. The loudspeaker comprises a housing, a speaker unit, a sound guiding cone, a first partition, a second partition and a cover components. The speaker unit is located in the casing. The speaker unit has a sound output side. The sound guide cone has a sound guide cone surface. The sound output side of the speaker unit faces the sound guide cone. The first partition and the second partition are respectively connected to opposite ends of the mask assembly. The first baffle, the second baffle and the cover assembly are movably located on the sound guiding cone surface. When at least one of the first partition and the second partition is driven, the angle between the first partition and the second partition is changed. The sound diffusing device and the loudspeaker having the sound diffusing device disclosed in the present invention can take into account both advantages of omnidirectionality and directivity.

Description

technical field [0001] The present invention relates to a sound diffusing device, in particular to a sound diffusing device with a sound guide cone and a loudspeaker with the sound diffusing device. Background technique [0002] With the development of science and technology and the continuous improvement of people's pursuit of life taste, when using entertainment electronic products such as mobile phones, computers or TVs to watch movies or listen to music, many consumers will use additional wireless speakers (loudspeaker) to Play for better audio-visual entertainment. Moreover, as smart home technology matures, more and more manufacturers are launching speakers with artificial intelligence functions, which further increases the market demand for speakers. [0003] Such speakers are often placed in relatively empty environments such as homes or offices, and in order to allow users everywhere in the space to obtain the same hearing experience, those skilled in the art have ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R9/06H04R9/02
CPCH04R9/02H04R9/06H04R2400/11H04R1/021H04R1/323H04R1/345H04R31/00H04R1/025H04R1/2811
Inventor 叶志峰吕坤明陈绍平
Owner WISTRON CORP
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