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

Sound wave transmitting and receiving device and electronic equipment

A transceiver, acoustic wave technology, applied in ultrasonic/sonic/infrasonic transmission systems, electrical components, transmission systems, etc., can solve the problems of large size of electronic products, unfavorable miniaturization of electronic products, integrated development, etc., to improve the degree of integration , the effect of reducing the overall size

Active Publication Date: 2021-08-31
GOERTEK MICROELECTRONICS CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, many electronic products need to be equipped with independent sound wave generating devices and sound wave receiving devices, which will cause the size of the electronic products to be large, which is not conducive to the miniaturization and integration of electronic products.

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
  • Sound wave transmitting and receiving device and electronic equipment
  • Sound wave transmitting and receiving device and electronic equipment
  • Sound wave transmitting and receiving device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0030] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application or uses in any way.

[0031] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0032] In all examples shown and discussed herein, any specific values ​​should be construed as illustrative only and not limiting. Accordingly, other instances of the exe...

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

The invention discloses a sound wave transmitting and receiving device and electronic equipment. The sound wave transmitting and receiving device comprises a substrate and a shell, wherein the shell and the substrate are connected and enclose to form an accommodating space; the sound wave transmitting and receiving device further comprises a capacitive acoustic-electric conversion part, and the capacitive acoustic-electric conversion part is arranged in the containing space. The capacitive acoustic-electric conversion part is provided with a first vibrating diaphragm and a second vibrating diaphragm; the first vibrating diaphragm is configured to emit sound wave signals, and the second vibrating diaphragm is configured to receive sound wave signals.

Description

technical field [0001] The present disclosure relates to the technical field of electronic products, and more particularly, to an acoustic wave transceiver and electronic equipment. Background technique [0002] With the development of science and technology, all kinds of electronic products have entered thousands of households and become people's daily necessities, and consumers have higher and higher requirements for the quality of electronic products. Among them, miniaturization and integration have become the development trend of many electronic products; miniaturized and integrated electronic products are generally favored by consumers because of their small footprint and easy portability. However, in the prior art, many electronic products need to be provided with independent sound wave generating devices and sound wave receiving devices, which will cause the size of the electronic products to be large, which is not conducive to the development of miniaturization and i...

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
IPC IPC(8): H04B11/00H04B1/40
CPCH04B11/00H04B1/40Y02D30/70
Inventor 庞胜利李传梅
Owner GOERTEK MICROELECTRONICS CO LTD