Novel wireless hearing aid system and self-service earphone replacement implementation method

Abstract

The invention relates to the field of hearing aid design and application, in particular to a novel wireless hearing aid system and a self-service earphone replacement implementation method. A traditional hearing aid is independently divided into the intelligent hardware and the wireless earphone, sound collection and processing are independent from sound playing; wherein the intelligent hardware is mainly used for data collection, processing and transmission; however, since the intelligent hardware has the advantage that the traditional box-type hearing aid is slightly limited by power consumption and operation performance, a larger battery and more microphones can be configured, a more complex algorithm is operated, the working time is longer, and meanwhile, the hardware cost can be remarkably reduced; and if the wireless earphone needs to be replaced due to abrasion or aesthetic requirements, only lower replacement cost needs to be paid; besides, with consideration of the performance difference between different wireless earphones after the wireless earphones are replaced, the invention provides the implementation method for replacing the earphone in a self-service manner, so that the use cost of the patient is greatly reduced.

Description

technical field [0001] The invention relates to the field of design and application of hearing aids, in particular to a novel wireless hearing aid system and a method for implementing self-service earphone replacement. Background technique [0002] Research and practice have proved that wearing hearing aids for both ears has obvious advantages compared with wearing hearing aids for one ear. Wearing both ears can improve speech comprehension in noisy environments; and a better sense of balance makes it easier to locate sound sources; it can also reduce hearing fatigue caused by wearing a hearing aid and setting the volume too high. [0003] However, the hearing loss of the left and right ears of hearing patients is often not exactly the same. Usually, the left and right ears need to be fitted separately, and then the hearing gain compensation parameters of the left and right ears are imported into the two hearing aids of the left and right ears to better achieve binaural list...

AI Technical Summary

Problems solved by technology

[0004] On the other hand, as the wearing time becomes longer, the behind-the-ear and in-ear hearing aids will be more and more eroded by sweat stains and worn more and more, which will virtually affect the aesthetics and comfort of wearing, but for patients Except for the earplugs, which can be replaced by themselves, other parts can only be replaced as a whole, which makes the replacement cost high

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