公开(公告)号：US11698655B1

公开(公告)日：2023-07-11

申请号：US17833914

申请日：2022-06-07

申请人： AAC Acousitc Technologies (Shanghai)Co., Ltd.

发明人： Yuntong Li ,  Lijin Zhang ,  Liang Jiang ,  Bing Xie

IPC分类号： G05G5/03 ,  G05G5/05 ,  G05G1/04

CPC分类号： G05G5/03 ,  G05G1/04 ,  G05G5/05

摘要： The present disclosure discloses a force feedback device including a supporting bracket, a trigger hinged to the supporting bracket through a rotating shaft, a transmission shaft connected to the trigger, a driving assembly for providing an acting force to the trigger through the transmission shaft, and a reset member. A direction of the acting force is opposite to a direction of pulling the trigger. The driving assembly includes a magnetic circuit system and a coil fixed to the transmission shaft and generating an electromagnetic induction force with the magnetic circuit system. The electromagnetic induction force is transmitted to the trigger through the transmission shaft for forming the acting force. A handle using the force feedback device is also disclosed. The force feedback device and the handle disclosed by the present disclosure enable users to obtain richer game experiences according to different game scenarios.