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Loudspeaker assembly, assembly method of loudspeaker assembly and sound production equipment

An assembly method and speaker technology, applied in the directions of loudspeakers, sensors, electrical components, etc., can solve the problems of easy magnetic saturation risk and unfavorable assembly of speaker components, reduce the risk of magnetic hysteresis and magnetic saturation, and facilitate miniaturization design. , the effect of reducing the height

Active Publication Date: 2019-12-13
HYTERA COMM CORP
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present application provides a speaker assembly, a method for assembling the speaker assembly, and a sound-generating device to solve the technical problems that the speaker assembly is not conducive to assembly and is prone to the risk of magnetic saturation

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  • Loudspeaker assembly, assembly method of loudspeaker assembly and sound production equipment

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Embodiment Construction

[0035] The technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only a partial embodiment of the application, rather than the implementation of the whole example. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts be...

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Abstract

The invention discloses a loudspeaker assembly, an assembly method of the loudspeaker assembly and sound production equipment, the loudspeaker assembly comprises a first pole body, a first magnet anda second magnet, and the first magnet is arranged on the first pole body; the second magnet is arranged on the first pole body and is coaxial with the first magnet, and a gap is formed between the second magnet and the first magnet; a first protrusion is arranged on the side, facing the gap, of the first pole body. According to the loudspeaker assembly, the first protrusions are arranged on the first pole body so that the positioning and limiting effects can be achieved, the assembling efficiency can be improved, the height of the whole loudspeaker assembly can be reduced, and miniaturizationdesign of the loudspeaker assembly is facilitated. In addition, the thickness of the first pole body in the gap is increased due to the fact that the first pole body is provided with the first protrusions towards the gap, more magnetic energy can pass through the gap, hysteresis and magnetic saturation risks can be reduced, and the sound production quality of the loudspeaker assembly can be improved.

Description

technical field [0001] The present application relates to the field of audio technology, in particular to a loudspeaker assembly, an assembly method of the loudspeaker assembly, and a sound-generating device. Background technique [0002] The loudspeaker is a transducing device that converts electrical signals into sound signals. Audio electric energy causes the paper cone or diaphragm to vibrate and resonate with the surrounding air through electromagnetic, piezoelectric or electrostatic effects to produce sound. [0003] With the upgrading of portable devices, users and manufacturers have higher requirements for speakers, such as pursuing smaller structural design, louder sound and better sound effects. [0004] The inventors of the present application found that the existing speakers using the magnetic field technology of the inner and outer double magnets are easy to attract together after the magnets are magnetized, which is not conducive to assembly, and the magnetic f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/06H04R9/02H04R31/00
CPCH04R9/02H04R9/06H04R31/003H04R2231/001H04R2400/11
Inventor 张富坤雷卫强
Owner HYTERA COMM CORP
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