IN-EAR TYPE VIBRATION EARPHONE

摘要

PURPOSE: The in-ear type of a bone-conduction ear-phone is provided to maximize the durability and the safety by forming a housing in a sealed structure using a bone-conduction vibrator. CONSTITUTION: A bone-conduction vibrator is mounted in a main body(11). The shape of the main body is changed according to the shape and the size of the bone-conduction vibrator. An insertion part(12) is integrated with the main body. The insertion part is formed in a size and a shape insertable into an external auditory meatus. An ear tip is mounted on the external circumference of the insertion part. The ear tip blocks a gap between the insertion part and the external auditory meatus in order to prevent the inflow of external sound.