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A vibrating sound generating device

A technology of a sounding device and a fixed part, which is applied to sensors, electrical components, etc., can solve the problems of difficult assembly, high positioning accuracy requirements, and restrictions on the application of sounding devices for direct-drive screens, so as to simplify the production process and reduce product assembly. effect of difficulty

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

[0003] At present, the sound generating device used for the direct drive screen is a split type, which has disadvantages such as difficult assembly and high positioning accuracy requirements, which greatly limits the application of the sound generating device for the direct drive screen

Method used

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  • A vibrating sound generating device
  • A vibrating sound generating device
  • A vibrating sound generating device

Examples

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Embodiment Construction

[0033] 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.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0035] 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.

[0036] 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 dif...

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Abstract

The present invention provides a vibrating and sounding device, comprising: a magnetic circuit assembly; a coil assembly; the elastic connecting piece is a rectangular structure; the elastic connecting piece includes a first fixing part, a second fixing part and a connecting part; the first fixing part is parallel to the The long sides of the rectangular structure are arranged symmetrically in the middle of the similar rectangular structure; the second fixed part is symmetrically arranged on the short side of the similar rectangular structure; the connecting part is a narrow strip structure, which forms the outer frame of the similar rectangular structure; the connecting part There are two connecting sections in the long side direction of the rectangular structure, and the two ends of the connecting section are respectively connected to the first fixing part and the second fixing part; the magnetic circuit assembly is fixedly connected to the first fixing part through the magnet assembly; the coil assembly is connected to the first fixing part through the The second shell is fixedly connected with the second fixing part. In the present invention, the magnetic circuit assembly and the coil assembly are respectively connected by elastic connectors, and the entire vibration and sound generating device is integrated to reduce the difficulty of product assembly and simplify the manufacturing process.

Description

technical field [0001] The invention relates to the technical field of electronic sound generation, and more specifically, the invention relates to a vibration sound generation device. Background technique [0002] With the advent of the mobile Internet era, the number of smart devices continues to rise. Smart devices have many functions, one of which is high-quality acoustic function. The sound generator that directly drives the screen can produce a super strong stereo effect, providing users with a high-quality acoustic experience. In the future, the sound device that directly drives the screen will become the mainstream way of sound generation for smart devices. [0003] At present, the sound generating device used for the direct drive screen is a split type, which has disadvantages such as difficult assembly and high positioning accuracy requirements, which greatly limits the application of the sound generating device for the direct drive screen. [0004] Therefore, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R9/02H04R9/04H04R9/06
CPCH04R9/025H04R9/04H04R9/06
Inventor 史德璋王永强毛东升朱跃光
Owner GOERTEK INC
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