EYEGLASS-TYPE HEARING AID

摘要

PROBLEM TO BE SOLVED: To provide an easy-to-handle eyeglass-type hearing aid capable of aiding a user for easily listening to voices of a person whom the user is watching.SOLUTION: An eyeglass-type hearing aid includes a directional microphone 6 provided on an eyeglass bridge 3 connecting two eyeglass rims 2 surrounding a lens 1, non-directional microphones 5 provided on a left end and a right end of the eyeglass rims, loudspeakers 8a provided on a left frame 4 and a right frame 4 each of which is connected to the eyeglass rim, a first touch sensor 7a provided on one of the left and right frames, and a control circuit 10 to activate the directional microphone 6 in response to a signal from the first touch sensor to output a voice signal to the loudspeaker 8a.SELECTED DRAWING: Figure 1