Three-sound-cavity frequency division horn module

Abstract

A three-sound-cavity frequency division loudspeaker module comprises a shell and a loudspeaker single body, the shell is provided with a cavity, a first sound outlet hole and a second sound outlet hole, the loudspeaker single body divides the cavity into a first cavity, a second cavity and a third cavity, the first cavity and the second cavity are communicated with the first sound outlet hole, andthe third cavity is communicated with the second sound outlet hole; the loudspeaker single body comprises a frame, a magnetic loop assembly, a voice coil and a vibrating diaphragm. The magnetic loopassembly is provided with a first sound outlet area, a hollow structure is divided into a second sound outlet area and a third sound outlet area by an isolating ring, the first sound outlet area facesthe first cavity, the second sound outlet area faces the second cavity, and the third sound outlet area faces the third cavity. The three-sound-cavity frequency division loudspeaker module is simplein overall structure and good in rationality, through independent distribution of the corresponding cavities and setting paths of the corresponding sound outlet holes, the layering sense between bassand mid-high pitch is obvious, and the tone quality effect of products is effectively improved.

Description

technical field [0001] The invention relates to the technology in the field of loudspeakers, in particular to a three-tone cavity frequency-division loudspeaker module. Background technique [0002] Although there are many types and quantities of speakers at present, the structures of the speakers on the market are complex, the rationality is poor, and the layering between the mid-bass and treble of the speakers is poor, resulting in poor sound quality. [0003] Therefore, a new technical solution needs to be developed to solve the above problems. Contents of the invention [0004] The present invention aims at the deficiencies of the above-mentioned prior art, and its main purpose is to provide a three-sound chamber frequency division speaker module, which has a simple overall structure and good rationality, and can be independently distributed through the corresponding chambers and the corresponding sound outlets. The path is fixed, so that the layering between the mid-...

AI Technical Summary

Problems solved by technology

[0002] Although there are many types and quantities of speakers at present, the structure of the speakers on the market is complex, the rationality is poor, and the layering between the mid-bass and treble of the speakers is poor, resulting in poor sound quality.

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