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Sound production device and electronic product

A technology of sounding device and shell, applied in the direction of transducer shell/cabinet/support, etc., can solve the problems of complex assembly process and poor sealing, and achieve the effect of improving strength and sealing, ensuring reliability and waterproof performance.

Inactive Publication Date: 2019-12-31
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, when the sounding device is assembled with the electronic product, the side of the shell of the sounding device is usually sealed with the electronic product. This method has poor sealing performance and the assembly process is complicated.

Method used

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  • Sound production device and electronic product
  • Sound production device and electronic product
  • Sound production device and electronic product

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Embodiment Construction

[0041] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0042] The following is a description of at least one exemplary embodiment, which is merely illustrative in nature and not in any way limiting of the invention and its application or uses.

[0043] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0044] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodimen...

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PUM

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Abstract

The invention discloses a sound production device and an electronic product, the sound production device comprises a shell connected with a complete machine shell, a vibrating diaphragm is accommodated in a cavity in the shell, the outer side surface of the shell is covered with an elastic sealing piece, and the elastic sealing piece and the shell are combined in a hot pressing mode. When the sound production device is assembled with an electronic product, the elastic sealing element is compressed to enable the sound production device to be embedded in the electronic product, and the elastic sealing element can play a waterproof sealing role between the sound production device and the electronic product; and when the electronic product falls off, the elastic sealing piece is configured toprotect the sound production device from relatively small impact force, and it is guaranteed that the acoustic performance of the sound production device is not affected.

Description

technical field [0001] The present invention relates to the technical field of electroacoustic products, and more specifically, to a sound generating device and electronic products. Background technique [0002] Smartphones and other electronic products will integrate sound generating devices, but when the sound generating device is assembled with the electronic product, in order to prevent water from entering the interior of the electronic product through the gap between the sound generating device and the shell of the electronic product, causing the function of the electronic product to fail, it is necessary to The gap between the sounding device and the shell of the whole machine is sealed. [0003] In the prior art, the commonly used method is to set a sealing ring on the side of the sounding device and then assemble it with the electronic product, but the sealing ring and the side structure of the sounding device cannot completely match, so that the sealing ring and the...

Claims

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Application Information

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IPC IPC(8): H04R1/02
CPCH04R1/02
Inventor 蔡晓东
Owner GEER TECH CO LTD