Sound sensor diaphragm and stethoscope

A technology of sound sensor and stethoscope, applied in the fields of sound sensor diaphragm and stethoscope, can solve the problems of intermingling with clothing, interfering with the acquisition of body sound, intermingling with noise, etc., and achieving the effects of convenient use, simple structure and accurate auscultation

Pending Publication Date: 2020-11-20
FOSHAN HEDELONG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a sound sensor diaphragm and a stethoscope, which can effectively solve the problem that the traditional sound sensor diaphragm is easily mixed with noise during the sound pickup process, resulting in the inability to obtain the complete desired sound, especially in the The use of the above-mentioned traditional sound sensor diaphragm on the stethoscope will be mixed with noises such as clothing and hair, which will interfere with the acquisition of body sounds

Method used

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  • Sound sensor diaphragm and stethoscope
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Embodiment Construction

[0016] Hereinafter, various embodiments of the present invention will be described more fully. The invention is capable of various embodiments, and adaptations and changes are possible therein. It is to be understood, however, that there is no intent to limit the various embodiments of the invention to the particular embodiments disclosed herein, but the invention is to be construed to cover those within the spirit and scope of various embodiments of the invention. All adjustments, equivalents and / or alternatives.

[0017] Hereinafter, the terms "comprising" or "may include" that may be used in various embodiments of the present invention indicate the existence of disclosed functions, operations or elements, and do not limit the existence of one or more functions, operations or elements. Increase. In addition, as used in various embodiments of the present invention, the terms "comprising", "having" and their cognates are only intended to represent specific features, numbers,...

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Abstract

The invention discloses a sound sensor diaphragm. The diaphragm is characterized in that liquid is injected into the diaphragm.

Description

technical field [0001] The invention relates to a diaphragm, in particular to a sound sensor diaphragm and a stethoscope. Background technique [0002] The sound sensor diaphragm is an important part of sound transmission. It can be used in various sound-picking products to obtain and convert sound signals. The traditional sound sensor diaphragm is a layer of pure solid material. It is easy to be mixed with noise, so that the complete desired sound cannot be obtained. Especially when the above-mentioned traditional sound sensor diaphragm is used on a stethoscope, noises such as clothing and hair will be mixed, which interferes with the acquisition of body sounds. In order to overcome the above defects, we have developed a sound sensor diaphragm and a stethoscope. Contents of the invention [0003] The purpose of the present invention is to provide a sound sensor diaphragm and a stethoscope, which can effectively solve the problem that the traditional sound sensor diaphra...

Claims

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Application Information

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IPC IPC(8): H04R7/08H04R1/46
CPCH04R1/46H04R7/08
Inventor 王皓杨红光黄毅新陈伟曹丽兵
Owner FOSHAN HEDELONG ELECTRONICS CO LTD
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