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Sounding module, test method and electronic device

A test method and module technology, applied in the direction of electrical components, etc., can solve the problems of long speaker assembly time, achieve the effect of speeding up product assembly efficiency and saving assembly time

Active Publication Date: 2021-01-22
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a sound module, testing method and electronic equipment, aiming to solve the technical problem of long assembly time of the existing loudspeaker

Method used

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  • Sounding module, test method and electronic device
  • Sounding module, test method and electronic device
  • Sounding module, test method and electronic device

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the figure). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, the descriptions in...

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Abstract

The invention discloses a sound production module, a test method and electronic equipment, the sound production module comprises a test half module and a sealing piece, the test half module comprisesa shell with a sound outlet hole and a sound production module arranged in the shell, the shell comprises a middle frame, an upper shell and a lower shell, and the sound production module is arrangedon the middle frame; the upper shell covers the middle frame, and the middle frame, the upper shell and a vibrating diaphragm of the sound production module are matched to form a front cavity communicated with a sound production hole; the lower shell is arranged on the middle frame in a covering manner; the middle frame, the lower shell and the sound production module are matched to form a rear cavity; the upper shell and the lower shell are arranged on the two opposite sides of the middle frame respectively, a leakage hole communicated with the front cavity and the rear cavity is formed in the middle frame, a test hole opposite to the leakage hole is formed in the lower shell, and the sealing piece blocks the testing hole. The sound production module disclosed by the invention is easy totest and high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of electroacoustic conversion, in particular to a sounding module, a testing method and electronic equipment. Background technique [0002] During the preparation process of the loudspeaker, the airtightness of the loudspeaker needs to be tested to ensure the product quality. Usually, the sound module is assembled with part of the shell to form an assembly structure with a front cavity. After the glue is cured, an airtight test is performed on the front cavity in the assembly structure; then the assembly structure is assembled with the remaining shell, and wait until After the glue is cured, conduct an airtightness test on the entire speaker product. In this process, it takes two times to wait for the glue to solidify, which increases the product assembly time and affects the product production efficiency. [0003] Therefore, it is necessary to provide a novel sounding module to solve the above technical p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R29/00
CPCH04R29/001
Inventor 李承伟李泉儒李勇
Owner GOERTEK INC