SPEAKER DAMPER FOR USE IN HIGH POWER AND PERFORMANCE, IN WHICH UNIFYING FORCE BETWEEN A VOICE COIL AND A DAMPER IS IMPROVED

摘要

PURPOSE: A speaker damper for use in a high power and performance is provided to improve the adhesive force between the damper and the voice coil by attaching both top and bottom surfaces of the damper to the peripheral surface of the voice coil. CONSTITUTION: A speaker damper for use in a high power and performance includes a frame, a magnetic circuit unit, a voice coil(133), a damper(150). The damper(150) whose border is coupled to the frame and inner surface is attached to peripheral surface of the voice coil(133) so as to prevent it from being vibrated in a radial direction. The inner peripheral surface of the damper(150) is periodically curved to penetrate the adhesive material(160) between the bottom of the inner peripheral surface of the damper(133).