Dustproofing mechanism and drive device for disc using the same

摘要

The conventional vibration damping mechanism disposed between the first chassis and the second chassis has a problem that the dimension between the first chassis and the second chassis can not be adjusted and the dimension with high precision can not be maintained. As a result,;A first chassis 1, a second chassis 2 disposed opposite to the first chassis 2, an anti-vibration member 4 attached to the second chassis, a center hole 4a of the anti-(3) for attaching the anti-vibration member to the first chassis through the first chassis and the support member, and an elastic member (5) disposed between the first chassis and the support member, So that the dimension between the chassis and the second chassis can be adjusted.