Unlock instant, AI-driven research and patent intelligence for your innovation.

An exciter and electronic equipment

An exciter and stator technology, applied in sensors, loudspeakers, electrical components, etc., can solve the problem of low frequency response in the effective high frequency region, and achieve the effect of optimizing sound production, improving frequency response, and high-quality sound experience.

Active Publication Date: 2020-09-22
GOERTEK INC
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the exciters in the prior art generally have the problem of low frequency response in the effective high-frequency region. Therefore, how to optimize the sound effect of the exciter in the high-frequency region and provide users with a better sound experience has become a technology that has attracted much attention. problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An exciter and electronic equipment
  • An exciter and electronic equipment
  • An exciter and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0026] The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

[0027] The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the specification.

[0028] In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Disclosed are an exciter and an electronic device. The exciter comprises a housing, a stator assembly fixed in the housing, and a vibrator assembly located in the housing and engaged with the stator assembly. The exciter further comprises a buffer component connected to the stator assembly. The buffer component is configured to adjust an elasticity coefficient of the stator assembly so as to improve the frequency response of the exciter in a high-frequency region.

Description

Technical field [0001] The present invention relates to the technical field of electro-acoustic conversion devices, and more specifically, to an exciter and electronic equipment. Background technique [0002] The sound generating device is an important electroacoustic transducer element in electronic products, which is used to convert current signals into sound. With the rapid development of electronic products in recent years, sound generating devices applied to electronic products have also been improved accordingly. [0003] The traditional sounding device used for mobile phone handsets is the receiver. In today's mobile phone industry, with people’s pursuit of the largest screen-to-body ratio, full-screen displays are gradually becoming the main development direction of mobile phones, and a technical problem comes with it. How to realize the earpiece function under the non-opening design of the screen, while having a better listening experience. Therefore, in order to solve t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04R9/06H04R9/10
CPCH04R9/063H04R9/10H04R2400/03
Inventor 毛东升朱跃光张新众马咪高志明
Owner GOERTEK INC