公开(公告)号：US20240388824A1

公开(公告)日：2024-11-21

申请号：US18320889

申请日：2023-05-19

Applicant: Jin-Shown SHIE ,  Precision Sensors Design Inc.

Inventor： Jin-Shown SHIE ,  Ou-Chi CHEN ,  Tai-Yan KAM ,  Ko-Ping CHUNG

IPC: H04R1/02 ,  G01J5/00 ,  G01J5/04 ,  G01J5/0802 ,  G01J5/0818 ,  H04R1/10

Abstract: An earbud includes a housing, a thermometer module and a speaker module. The housing defines a passageway having a passageway opening. The thermometer module is disposed in the housing, and receives infrared radiation from an eardrum via the passageway. The speaker module is disposed in the housing, and is operable to generate sound waves that travel through the passageway toward the eardrum. The speaker module cooperates with the housing and the thermometer module to define an infrared radiation path and a sound wave path within the passageway that are separated from each other and that are for the infrared radiation from the eardrum and the sound waves generated by the speaker module to respectively travel therethrough.