STRUCTURE OF SPEAKER OF VEHICLE SEAT

摘要

PURPOSE: Structure of a speaker of a vehicle seat is provided to directly transfer the sound to a passenger by mounting a side speaker unit in a headrest of a vehicle. CONSTITUTION: A vehicle seat(1) comprises a headrest(3), a backrest(5) and a cushion(7). Side speaker units(10) are installed on the left and right sides of the headrest. A contact type speaker unit(20) is installed on a part contacting the head of a passenger. A sound vibrating unit(30) is installed on a part contacting the back of the passenger. If the passenger contacts the backrest and the headrest, sounds are transferred to the passenger through the contact type speaker unit and the sound vibrating unit. The side speaker units are withdrawn from the headrest to transfer the rich sound to the passenger.