Patent ID: 11877122
Assignee: nan
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A hearing aid with wireless transmission function, comprising:
a microphone for receiving an ambient sound and outputting the ambient sound to an audio processing and hearing compensation module;
the audio processing and hearing compensation module for processing the sound, amplifying and compressing the sound according to preset hearing compensation parameters, and then outputting a processed sound signal to a sound generator;
functional control keys for adjusting and controlling preset functions, which include any one of adjusting volume, selecting listening program, answering phone, and turning on/off the hearing aid;
the sound generator for converting a processed sound electrical signal into sounds;
a data wireless transmission module, which is built in the hearing aid and connected to a programming interface of the audio processing hearing compensation module, wherein after receiving data and instructions, the data wireless transmission module programs the audio processing hearing compensation module through the programming interface, and mainly transmits various data in a wireless manner;
an audio wireless transmission module, which is built in the hearing aid and connected to an audio signal input end of the audio processing hearing compensation module, and is used for transmitting various audio signals in a wireless manner, wherein when the audio wireless transmission module receives an audio wireless signal, the microphone of the hearing aid will be automatically switched to a phone mode when a transmission of the audio wireless signal is ended, the microphone is switched to a hearing aid mode.