Vibration generating dexterity holder and the vibration generator

摘要

PROBLEM TO BE SOLVED: To provide a holder for a vibration generator which can easily be assembled, is low in manufacturing cost and high in reliability, and to provide the vibration generator.SOLUTION: A vibration generator 501 has a frame 520, a bottom plate 235 attached to the frame 520, a coil and a holder 550. The holder 550 has a structure in which a holding part 255 for holding a vibrator and four columnar bodies 551 are connected to each other via an arm 53. The holder 550 holds the plate-shaped vibrator constituted of a magnet and a yoke so as to be movable with respect to the frame 520. Four poles 521 are attached to the frame 520. A hole 552 is formed at each columnar body 551. The holder 550 is attached to the frame 520 so that the poles 521 are wrapped up into the respective holes 552. The vibration generator 501 has a structure which is substantially sealed by the frame 520 and the bottom plate 235, thereby making foreign matters hardly enter the vibration generator.