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Semi-modular sound generators and electronics

A sound-generating device and modular technology, applied to electrical components, sensors, etc., can solve the problems of sound-absorbing material particles being polluted, not tightly sealed, and air leakage, and achieve the effect of reducing the risk of pollution and good protection

Active Publication Date: 2021-07-09
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, there is a risk of contamination of the sound-absorbing material particles
Moreover, after the semi-module sound emitting device is assembled into the complete electronic product, there is also a risk of poor sealing and air leakage, which may also affect the performance of the sound-absorbing material particles

Method used

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  • Semi-modular sound generators and electronics
  • Semi-modular sound generators and electronics

Examples

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Embodiment Construction

[0026] 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.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses.

[0028] Techniques and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques and devices should be considered part of the description.

[0029] 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 embodiment may have different va...

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Abstract

The invention relates to a semi-modular sounding device and an electronic product. The semi-modular sound generating device comprises: a semi-modular housing having an open accommodation area, the accommodation area is divided into a sound absorbing area and a core area; a sound generating device assembly, the sound generating device assembly is provided with In the core area; a sound-absorbing material, a sound-transmitting package and a sound-absorbing cotton, the sound-absorbing material is disposed in the sound-absorbing area, and the sound-transmitting package is covered on the sound-absorbing area to seal the sound-absorbing material In the sound-absorbing area, the sound-absorbing cotton cover is provided on the sound-transmitting package and the sound-absorbing area; the semi-modular sound generating device is configured to be able to be fastened on an external device, so that the receiving area is closed The sound cavity, the sound generating device assembly is configured so that the sound generated by the rear side of the diaphragm can be transmitted to the sound absorption area during operation. One technical effect of the present invention is to improve the structural reliability of the semi-modular sounding device.

Description

technical field [0001] The invention belongs to the technical field of sounding devices, in particular, the invention relates to a semi-modular sounding device and electronic products. Background technique [0002] The sound generating device module is an important acoustic device of consumer electronic products, which is used to convert electrical signals into sound. In recent years, consumer electronic products have developed rapidly. Since consumer electronic products have a design trend of thinner and lighter overall structure, the requirements for the size and structure of each device are becoming more and more stringent. For the sound generating device module, it is necessary to reduce the size and ensure the acoustic performance. [0003] In order to achieve the above purpose, those skilled in the art usually adopt the method of injecting thin steel sheets into the module shell to increase the space of the inner cavity of the module. Further, the module is filled wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R9/02H04R9/06
CPCH04R9/02H04R9/06
Inventor 唐兰欣贾锋超张北京刘刚
Owner GOERTEK INC
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