SOUND WAVE GUIDE OF HEADPHONE AND HEADPHONE CASE USING THE SAME, IN WHICH HIGH-QUALITY SOUND IS GENERATED

摘要

PURPOSE: A sound wave guide of a headphone and a headphone case using the same are provided to regenerate the high-quality sound by considering sound property and user taste through tuning a sound wave of a speaker unit. CONSTITUTION: A body(11) is installed between a speaker unit(1) and a user' ear. A sound wave inlet(12) is formed at an upper side of the main body and is close to one or more speaker units. A sound wave path unit(13) is formed in the inside of the body. The sound wave path unit includes an internal space through which the sound wave passes. The internal space of the sound wave path unit has the predetermined curvature. A sound wave outlet(14) is formed at a lower side of the body and an end part of the sound wave path unit in order to transfer the sound wave to the user's ear.