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Loudspeaker assembly

A technology of components and magnetic parts, applied in the field of loudspeakers, can solve the problems of audio distortion, air compliance asymmetry, and poor uniformity of the magnetic field distribution of the plane diaphragm, so as to reduce audio distortion, straighten the magnetic field lines, and improve linearity. Effect

Active Publication Date: 2020-07-10
ANKER INNOVATIONS TECH CO LTD
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Problems solved by technology

[0002] At present, in planar diaphragm speakers using planar diaphragm technology, the magnetic components used in traditional planar diaphragm speakers either lead to asymmetric air compliance on both sides of the planar diaphragm, or the magnetic field generated by the magnetic components is unreasonable. As a result, the uniformity of the magnetic field distribution at the planar diaphragm is poor, which is not conducive to driving the planar diaphragm to vibrate and produce sound
The above reasons lead to serious audio distortion and poor sound quality of the output audio of the current planar diaphragm speakers

Method used

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the implementation of the present invention. example, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0024] In order to solve the technical problem of poor sound quality of the prior art planar diaphragm speakers, an embodiment of the present invention provides a speaker assembly. The speaker assembly includes a vibrating membrane, a vibrating coil and ...

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Abstract

The invention relates to the technical field of loudspeakers, and discloses a loudspeaker assembly. The loudspeaker assembly comprises a vibrating diaphragm, a vibrating coil and two groups of magnetic piece arrays. And the vibrating coil is arranged on the amplitude surface of the vibrating diaphragm. The two groups of magnetic piece arrays are respectively arranged at two sides of the breadth ofthe vibrating diaphragm, each magnetic piece array comprises a plurality of minimum magnetic pieces, the direction of a magnetic induction line in each minimum magnetic piece is parallel to the breadth of the vibrating diaphragm, and the two groups of magnetic piece arrays are arranged in a mirror symmetry manner by taking the vibrating diaphragm as a symmetry plane. In this way, the tone qualityof the audio output by the loudspeaker assembly can be improved.

Description

technical field [0001] The invention relates to the technical field of loudspeakers, in particular to a loudspeaker assembly. Background technique [0002] At present, in planar diaphragm speakers using planar diaphragm technology, the magnetic components used in traditional planar diaphragm speakers either lead to asymmetric air compliance on both sides of the planar diaphragm, or the magnetic field generated by the magnetic components is unreasonable. As a result, the uniformity of the magnetic field distribution at the planar diaphragm is poor, which is not conducive to driving the planar diaphragm to vibrate and produce sound. The above reasons lead to severe distortion of the audio output by the current planar diaphragm speaker and poor sound quality. Contents of the invention [0003] In view of this, the main technical problem to be solved by the present invention is to provide a speaker assembly capable of improving the sound quality of the audio output from the s...

Claims

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Application Information

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IPC IPC(8): H04R9/06H04R9/02H04R9/04
CPCH04R9/06H04R9/025H04R9/045
Inventor 侯杰王勇李恩晓
Owner ANKER INNOVATIONS TECH CO LTD
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