公开(公告)号：WO2018026497A3

公开(公告)日：2018-02-08

申请号：PCT/US2017/042094

申请日：2017-07-14

Applicant: ALLEGRO MICROSYSTEMS, LLC

Inventor： SIROHIWALA, Ali, Husain Yusuf ,  TAYLOR, William, P. ,  SHAMBERGER, Katherine

IPC: G05G5/05 ,  G05G9/047

Abstract: A joystick assembly for use with a device including a joystick surface and a first magnet having north and south magnetic poles includes a second magnet having north and south magnetic poles and a movable elongated shaft having first and second opposing ends arranged along a major axis of the shaft. The first end of the shaft is coupled to the second magnet such that movement of the shaft results in movement of the second magnet relative to the first magnet such that a line between centers of the north and south magnetic poles of the second magnet is movable relative to a line between the north and south magnetic poles of the first magnet. An attraction of the second magnet to the first magnet results in a restoring force upon the shaft, and the shaft and the second magnet are removable from the joystick surface.

公开(公告)号：WO2018026497A2

公开(公告)日：2018-02-08

申请号：PCT/US2017/042094

申请日：2017-07-14

Applicant: ALLEGRO MICROSYSTEMS, LLC

Inventor： SIROHIWALA, Ali, Husain Yusuf ,  TAYLOR, William, P. ,  SHAMBERGER, Katherine

IPC: G05G5/05 ,  G05G9/047

CPC classification number: G05G5/05 ,  G05G9/047 ,  G05G2009/04707 ,  G05G2009/04755

Abstract: A joystick assembly for use with a device including a joystick surface and a first magnet having north and south magnetic poles includes a second magnet having north and south magnetic poles and a movable elongated shaft having first and second opposing ends arranged along a major axis of the shaft. The first end of the shaft is coupled to the second magnet such that movement of the shaft results in movement of the second magnet relative to the first magnet such that a line between centers of the north and south magnetic poles of the second magnet is movable relative to a line between the north and south magnetic poles of the first magnet. An attraction of the second magnet to the first magnet results in a restoring force upon the shaft, and the shaft and the second magnet are removable from the joystick surface.

Abstract translation: 与包括操纵杆表面和具有南北磁极的第一磁体的装置一起使用的操纵杆组件包括具有北磁极和南磁极的第二磁体和具有第一和第二相对位置的可动细长轴， 端部沿着轴的主轴布置。 轴的第一端联接到第二磁体，使得轴的移动导致第二磁体相对于第一磁体的移动，使得第二磁体的北磁极和南磁极的中心之间的线能够相对移动 到第一磁体的北磁极和南磁极之间的线。 第二磁体对第一磁体的吸引力导致轴上的恢复力，并且轴和第二磁体可从操纵杆表面移除。