Snore stopping device based on expansion type silencer

Abstract

The invention provides a snore stopping device based on an expansion type silencer, firstly, the technical scheme is provided from the angle of eliminating the fruit of the causal relationship of snore, the expansion type and active type mixed silencing mode is adopted, and the the technical defects that the noise elimination performance is reduced and the bandwidth is insufficient when the active mode is in a medium-high frequency band and the expansion mode is in a medium-low frequency band are overcome, and the beneficial effects of being wide in applicability, large in noise elimination amount, wide in noise elimination bandwidth, small in size, light in weight and low in electric energy consumption are achieved. Secondly, the active silencing module and the expansion chamber are detachably connected, and the problem that peculiar smell is generated due to breathing when the expansion chamber is cleaned is solved; finally, the control module further comprises an audio bypass module, sound waves converted from audio are transmitted to the inner side of the eardrum through the nasal cavity, the auditory tube and the middle ear cavity, vibration of the eardrum is caused and a person has hearing, and the problem that the earphone is prone to falling off when the person wears the earphone in the sleeping prone position is solved.

Description

technical field [0001] The invention relates to an anti-snoring device based on an expansion muffler. Background technique [0002] According to the incomplete statistics of the population random survey, more than 30% of adults in my country snore, the snoring rate is 20%-25% for men, 5%-15% for women, and the ratio of men to women is about 3:1. And the rate of snoring increases with age. The snoring rate of men aged 40-64 is as high as 60%, and the snoring rate of women is as high as 40%. [0003] The existing anti-snoring device adopts the technical solution of eliminating the causal relationship of snoring, that is, the technical solution of eliminating the sound source of snoring, such as allowing the snorer to hold a device that can expand the airway, so that the vibration and The eddy current is reduced, thereby reducing or eliminating the snoring sound; another example is to detect the snoring sound first, and then stimulate the acupuncture points of the human body ...

AI Technical Summary

Problems solved by technology

[0016] The object of the present invention is to provide an anti-snoring device based on an expansion muffler, aiming at the shortcomings of the prior art, such as poor applicability, low noise reduction performance, large volume, heavy weight, and high energy consumption, a nasal plug with a through hole is used, which is respectively connected to The expansion chamber and the human nostrils propose a technical solution from the perspective of the "effect" of eliminating the causal relationship of snoring, and propose a technical solution for a new type of snoring device that combines the respective advantages of active and expansion mufflers. In the middle and low frequency bands of snoring, two noise reduction methods, active and expansion, are used at the same time, that is, hybrid noise reduction. In the middle and high frequency bands, the expansion type is mainly used, and the active type can be selected as a supplementary noise reduction method to achieve a Anti-snoring device based on expansion muffler

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