In-ear hearing aid control system

Abstract

The invention relates to an in-ear hearing aid control system, comprising a cellphone and a hearing aid. An app control system and a signal transceiving module matching with the hearing aid are installed in the cellphone. The hearing aid comprises a shell and an earplug fitting the appearance of an ear canal. Through holes are arranged on the lower end surface of the hearing aid. The shell is internally provided with a hearing aid signal transceiver and a digital chip. The in-ear hearing aid can be completely put in an ear, has high stealthiness, and always keeps elastic contact with the ear canal. A first earplug can be put in the deep ear canal close to an eardrum of the human body, and a second earplug mainly plays the fixing role through elastic contact with the ear canal. The through holes allow the ear canal of a hearing aid wearer to better ventilate with the outside world, so that the wearer feels more comfortable. The hearing aid control system has a simple structure, saves a connecting wire, and can adjust the hearing aid freely rapidly through the cellphone, wherein the adjustments comprise volume, environment switching, scenario simulation dialogue, language translation and so on.

Description

technical field [0001] The invention relates to the technical field of hearing aid equipment, in particular to an in-ear hearing aid control system. Background technique [0002] Hearing aids are equipment, devices, and instruments that help people with hearing disabilities improve their hearing impairment, thereby improving their ability to communicate with others. The microphone of the ear canal hearing aid is located in the external auditory canal The position near the mouth is almost the same as the position where the human ear naturally receives sound, the sound is naturally transmitted, and the positioning ability is enhanced; the distance between the earphone and the eardrum is shortened, which helps to increase the gain, and at the same time, it has good concealment, so it is widely used. [0003] However, although the existing general-purpose ear canal hearing aids are suitable for the use of most people's ear canals, they cannot match the degree of fit between the...

AI Technical Summary

Problems solved by technology

[0003] However, although the existing general-purpose ear canal hearing aids are suitable for the use of most people's ear canals, they cannot match the degree of fit between the custom-made hearing aids and the ear canal as high as the custom-made hearing aids, and it will still cause problems when wearing them due to individual differences in the wearer's ear canal. The fixation is not firm, and there is a possibility of loosening and falling off; and the earplugs of the universal ear canal hearing aid are designed in the shape of a round cup, and the edge of the round cup-shaped silicone earplugs adapts to the ear canal, so that the earplugs are completely in line with the ear canal Closed, the outside air cannot circulate, and you will feel occlusion and discomfort when you wear it for a long time, and even pain in severe cases

[0004] In addition, the current hearing aid control system has a complex structure and cumbersome operation. Generally, the supplier fine-tunes the hearing aid system by adjusting the programming software, such as scene simulation, environment recognition, etc., which is not convenient for users to freely adjust at any time.

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