公开(公告)号：US20190143817A1

公开(公告)日：2019-05-16

申请号：US16247652

申请日：2019-01-15

Applicant: DENSO CORPORATION

Inventor： Motoki TACHIIRI ,  Yoshitaka OZAKI

IPC: B60K37/06 ,  G06F3/041 ,  G06F3/01

Abstract: An operation determination device determines a type of an operation performed on an operation unit including a distortion detection element that outputs a detection signal according to a load generated by an operation on the operation unit. The operation determination device sets, as an operation time, a period from a time when a load that is equal to or larger than an on-threshold and acquired based on a detection signal of the distortion detection element is applied, to a time when the load becomes equal to or smaller than a predetermined off-threshold, and determines the type of the operation based on at least one of a change of coordinates or a change of the load during the operation time.

公开(公告)号：US20170358415A1

公开(公告)日：2017-12-14

申请号：US15540716

申请日：2016-02-08

Applicant: DENSO CORPORATION

Inventor： Shinji HATANAKA ,  Motoki TACHIIRI

IPC: H01H50/64 ,  H01H50/36 ,  H01H50/18 ,  H01H50/44 ,  G06F3/0354

CPC classification number: H01H50/64 ,  G06F3/016 ,  G06F3/0354 ,  G06F3/03543 ,  H01H25/04 ,  H01H50/18 ,  H01H50/36 ,  H01H50/44 ,  H01H2003/008 ,  H01H2215/00 ,  H01H2231/026

Abstract: In an input device in which an electromagnetic force generated by applying current to a coil acts on an operation knob as a reaction force of an operation force, a repulsion magnet is disposed at one of a coil side yoke, a first yoke, or a second yoke to generate a repulsive force to a first magnet or a second magnet so as to offset the resultant of a first attraction force of the first magnet to the coil side yoke or the first yoke and a second attraction force of the second magnet to the coil side yoke or the second yoke.

公开(公告)号：US20160195937A1

公开(公告)日：2016-07-07

申请号：US14912934

申请日：2014-07-30

Applicant: DENSO CORPORATION

Inventor： Motoki TACHIIRI

IPC: G06F3/0338 ,  G05G5/03 ,  G05G1/10 ,  G06F3/0354

CPC classification number: G06F3/0338 ,  G05G1/10 ,  G05G5/03 ,  G05G9/047 ,  G06F3/016 ,  G06F3/033 ,  G06F3/03548 ,  G06F3/0383 ,  G06F2203/015

Abstract: A manipulation apparatus that generates a manipulation reaction force on a manipulation knob by energizing a coil disposed between a coil-side yoke and a magnet. A permanent magnet is disposed on a contact portion for a housing of a knob base on which the manipulation knob is mounted. An electromagnet is disposed on a support portion of the housing that supports the contact portion. The electromagnet is energized to generate a repulsive force between the support portion and the contact portion. This reduces a friction force exerted between the support portion and the contact portion.

Abstract translation: 一种操作装置，其通过对设置在线圈侧磁轭和磁体之间的线圈通电而在操纵旋钮上产生操纵反作用力。 永磁体设置在用于安装操纵旋钮的旋钮底座的壳体的接触部分上。 电磁铁设置在壳体的支撑接触部分的支撑部分上。 电磁体被通电以在支撑部分和接触部分之间产生排斥力。 这减小了在支撑部分和接触部分之间施加的摩擦力。

公开(公告)号：US20160156353A1

公开(公告)日：2016-06-02

申请号：US14899497

申请日：2014-06-16

Applicant: DENSO CORPORATION

Inventor： Motoki TACHIIRI

IPC: H03K17/975 ,  H03K17/96

CPC classification number: H03K17/975 ,  G05G9/047 ,  G05G2009/0474 ,  G05G2009/04774 ,  G05G2009/04781 ,  G06F3/0338 ,  G06F3/0354 ,  G06F3/03548 ,  G06F3/0362 ,  H01H25/002 ,  H01H25/04 ,  H01H25/06 ,  H03K17/962 ,  H03K2217/96054 ,  H03K2217/960755

Abstract: The manipulation device includes: a fixing portion having a fixing surface to be fixed on an object; a moving part that has a moving surface arranged to face the fixing surface and is configured such that the relative position of the moving surface with respect to the fixing surface is manually adjusted; a fixing portion side circuit component that is arranged at the fixing portion; a moving portion side circuit component that is arranged at the moving portion so as not to be in contact with the fixing portion side circuit component, and includes an electric circuit where the impedance as measured from the fixing portion side is a predetermined impedance; and an input portion that is arranged at the moving portion manually operable, and changes the impedance of the electric circuit measured from the fixing portion.

Abstract translation: 操作装置包括：固定部，具有固定在物体上的固定面; 移动部，其具有配置成面向固定面的移动面，并且被构造为使得可以手动地调节移动表面相对于固定表面的相对位置; 固定部侧电路部件，其配置在所述固定部; 所述移动部分侧电路部件布置在所述移动部分处以不与所述固定部分侧电路部件接触，并且包括从所述固定部分侧测量的阻抗为预定阻抗的电路; 以及输入部，其布置在所述移动部分处可手动操作，并且改变从所述固定部测量的所述电路的阻抗。

公开(公告)号：US20160077590A1

公开(公告)日：2016-03-17

申请号：US14787479

申请日：2014-04-21

Applicant: DENSO CORPORATION

Inventor： Motoki TACHIIRI

IPC: G06F3/01 ,  H01F27/28 ,  H01F27/24 ,  G06F3/0354 ,  G06F3/038

CPC classification number: G06F3/016 ,  G06F3/0354 ,  G06F3/038 ,  H01F27/24 ,  H01F27/2823 ,  H02K41/0356

Abstract: An operation device includes: a magnet; a coil; an operation unit; a holding body; a mobile body; and a coil-side yoke. The holding body holds the coil. The mobile body holds the magnet so as to provide a predetermined clearance between the coil and the magnet. The mobile body is in contact with the holding body and movable relatively with respect to the holding body due to the operation force input into the operation unit. The coil-side yoke is disposed on the coil opposite to the magnet so as to lead the magnetic line generated by the magnet to the coil. The coil-side yoke is held by the mobile body so as to be movable with the magnet.

Abstract translation: 一种操作装置，包括：磁体; 线圈 操作单元 一个控股机构 移动体; 和线圈侧轭。 保持体保持线圈。 移动体保持磁体，以便在线圈和磁体之间提供预定的间隙。 移动体与保持体接触并且由于输入到操作单元的操作力而相对于保持体相对移动。 线圈侧磁轭设置在与磁体相反的线圈上，以将由磁体产生的磁线引导到线圈。 线圈侧轭被移动体保持以便与磁体一起移动。