ACTUATOR LATCH SYSTEM FOR HARD DISK DRIVE

摘要

An actuator latch device for an HDD(Hard Disc Drive) is provided to restrain the generation of particles due to abrasion. A notch(152) is formed in one end of a swing arm(132). A latch lever(160) is rotatably installed in a base member(110). A latch arm(162) having a hook(163) for interfering with the notch(152) to restrain the one-direction rotation of the swing arm(132) is formed in one side of the latch lever(160), and a counterbalance(164) is formed in the other side of the latch lever(160). A stopper(111), formed in the base member(110), blocks the counterbalance(164) and limits the rotary quantity of the latch lever(160).