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Loudspeaker box and its processing method

A speaker box and speaker technology, applied to sensors, sensor components, frequency/direction characteristic devices, etc., can solve problems such as poor buffering effect, speaker box damage, and reduced product reliability and service life

Active Publication Date: 2020-10-23
AAC TECH PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the speaker boxes of the related art, hard glue or materials with poor rigidity are used to set the glued step position to abut the speaker unit. This structure improves the strength, but the cushioning effect is poor. The damage caused increases, reducing the reliability and service life of the product

Method used

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  • Loudspeaker box and its processing method
  • Loudspeaker box and its processing method
  • Loudspeaker box and its processing method

Examples

Experimental program
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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] Please refer to figure 1 , figure 2 with image 3 ,in figure 1 A schematic diagram of the three-dimensional assembly structure of the speaker box provided by the present invention; figure 2 for figure 1 The three-dimensional exploded schematic diagram of the speaker box shown; image 3 for figure 1 Schematic diagram of the partially assembled structure in the speaker box shown. The speaker box 1 includes a front shell 11 , a speaker unit 13 , a fixing glue 15 and a rear shell 17 .

[0031] The front shell 11 cooperates with the rear shell 17 to enclose a receiving space for accommodating the speaker unit 13 . The front shell 11 is opposite to the speaker unit 13 and spaced apart to enclose the front cavity 100 of the speaker box 1 . A sound outlet channel 110 communicating with the front cavity 100 is also formed on one side of the fro...

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Abstract

The invention discloses a loudspeaker box, comprising a front shell, a loudspeaker unit, a rear shell and fixing glue body. The rear shell matches the front shell to encircle a storage space for storing the loudspeaker unit. The fixing glue body comprises a body, an extension part and an abutment part. The body is stuck to the outer surface of the top wall of the front shell. A through hole and mounting holes spaced with the through hole are set on the top wall. The extension part extends from the body through the through hole to a front cavity and is spaced with the loudspeaker unit. The abutment parts extend from the body through the mounting holes to the front cavity, surround the extend part and the periphery of the loudspeaker unit and elastically abut to the loudspeaker unit. The loudspeaker box provided by the invention is compact in structure and good in shock resistance and has high fidelity. The invention also provides a processing method for the loudspeaker box. The loudspeaker box and the processing method are easy to process, compact in structure, high in reliability and good in shock resistance.

Description

【Technical field】 [0001] The invention relates to the technical field of electroacoustic conversion, in particular to a speaker box and a processing method thereof. 【Background technique】 [0002] Loudspeakers are widely used in people's daily production and life as a sound-generating device for electronic products such as mobile phones, televisions, and computers. At present, the common speakers mainly include dynamic speakers, electromagnetic speakers, capacitive speakers, piezoelectric speakers, etc. Among them, the dynamic speakers have the characteristics of relatively simple production, low cost, and good low-frequency sound advantages. be widely applied. [0003] Since the function of the speaker box is to realize the conversion of the electrical signal to the sound signal, the reliability of the speaker box is particularly important. In the speaker boxes of the related art, hard glue or materials with poor rigidity are used to set the glued step position to abut th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/28H04R31/00
CPCH04R1/2884H04R31/00
Inventor 任璋张雨果
Owner AAC TECH PTE LTD
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