EARPLUG STRUCTURE AND EARPHONE DEVICE

An earplug structure includes a sound guide part, a body part, a sound guide component, and a gap. The sound guide part is configured to be inserted into an ear canal of an ear. The sound guide part includes a sound guide chamber and a sound output opening. The sound guide chamber is disposed inside...

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Bibliographic Details
Main Author YU, Shih Chang
Format Patent
LanguageEnglish
Published 22.11.2018
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:An earplug structure includes a sound guide part, a body part, a sound guide component, and a gap. The sound guide part is configured to be inserted into an ear canal of an ear. The sound guide part includes a sound guide chamber and a sound output opening. The sound guide chamber is disposed inside the sound guide part, and the sound output opening is disposed on the sound guide part for outputting sound to the ear canal. The body part is extending outwardly from the sound guide part and configured to face an auricle region of the ear. The body part includes a receiving space and an opening. The sound guide component is positioned inside the sound guide chamber and is made of hard material. The gap is formed by the sound guide part and sound guide component.
Bibliography:Application Number: US201715675822