公开(公告)号：US12040686B2

公开(公告)日：2024-07-16

申请号：US17777318

申请日：2020-05-27

申请人： Shanghai Maritime University

发明人： Fengting Fu ,  Weihu Fu ,  Zhenzhong Chu ,  Zhiqiang Li ,  Da Wang ,  Fulun Wang

IPC分类号： H02K7/116

CPC分类号： H02K7/116

摘要： The present invention discloses an underwater transmission device with a lead screw sliding block mechanism, and relates to the technical field of underwater transmission devices. The device comprises a watertight motor and a lead screw sliding block mechanism A detection device is arranged in the watertight motor and comprises a planetary reducer and a rotary transformer. The lead screw sliding block mechanism comprise a base, a lead screw threaded rod and a sliding block. The watertight motor and the lead screw sliding block mechanism of the underwater transmission device with a lead screw sliding block mechanism are integrally designed. Therefore, the device has a compact structure. The rotary transformer can detect the absolute position of the sliding block, and facilitates debugging of the control system of the watertight motor. An instrument device can be fixed to the sliding block to accurately and linearly reciprocate.

公开(公告)号：US20220407385A1

公开(公告)日：2022-12-22

申请号：US17777318

申请日：2020-05-27

申请人： Shanghai Maritime University

发明人： Fengting Fu ,  Weihu Fu ,  Zhenzhong Chu ,  Zhiqiang Li ,  Da Wang ,  Fulun Wang

IPC分类号： H02K7/116

摘要： The present invention discloses an underwater transmission device with a lead screw sliding block mechanism, and relates to the technical field of underwater transmission devices. The device comprises a watertight motor and a lead screw sliding block mechanism A detection device is arranged in the watertight motor and comprises a planetary reducer and a rotary transformer. The lead screw sliding block mechanism comprise a base, a lead screw threaded rod and a sliding block. The watertight motor and the lead screw sliding block mechanism of the underwater transmission device with a lead screw sliding block mechanism are integrally designed. Therefore, the device has a compact structure. The rotary transformer can detect the absolute position of the sliding block, and facilitates debugging of the control system of the watertight motor. An instrument device can be fixed to the sliding block to accurately and linearly reciprocate.