专利检索 ap:("New Shicoh Motor Co., Ltd") AND inv:"Eryong Jing" 第 1 页

1.

发明授权
Voice coil motor equipped with damping springs, and camera device 有权

公开(公告)号：US12009720B2

公开(公告)日：2024-06-11

申请号：US17613496

申请日：2020-07-23

申请人： New Shicoh Motor Co., Ltd

发明人： Eryong Jing

IPC分类号： H02K41/035 , H04N23/51 , H04N23/54 , H05K1/18

CPC分类号： H02K41/0356 , H02K41/0354 , H04N23/51 , H04N23/54 , H05K1/189

摘要： Disclosed are a damping spring, a voice coil motor equipped with damping springs, and a camera device. The damping spring includes a movable end connected to a rotor in a voice coil motor and a fixed end connected to a fixed part in the voice coil motor. A linear spring portion is disposed between the movable end and the fixed end, and the spring portion is provided with a plurality of damping structures bent in a serpentine shape.