公开(公告)号：US20210159027A1

公开(公告)日：2021-05-27

申请号：US17165123

申请日：2021-02-02

申请人： ALPS ALPINE CO., LTD.

发明人： Yasuji HAGIWARA ,  Daisuke TAKAI ,  Takashi SASAKI ,  Takeshi MASAKI ,  Toshiki NAKAMURA ,  Masaki OTA ,  Hiroshi SHIGETAKA ,  Masahiro TAKATA

IPC分类号： H01H3/02 ,  H01H3/04 ,  H01H3/08 ,  H01H3/12

摘要： An operation device includes a housing, an operation member, and a detector. The housing includes an electrically conductive portion on a surface thereof. The operation member is supported by the housing such that the operation member is movable in response to an operation by an operation body, and is configured to be capacitively coupled to the operation body and to the electrically conductive portion. The detector is configured to detect whether the operation body is in proximity to the operation member based on a change in capacitance at the electrically conductive portion.

公开(公告)号：US20210157418A1

公开(公告)日：2021-05-27

申请号：US16769565

申请日：2019-09-24

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Jinggang WEI ,  Lei CAO ,  Long YANG

IPC分类号： G06F3/0362 ,  H01H19/14 ,  H01H19/04 ,  H01H3/08 ,  H01H3/12 ,  H01H9/02 ,  H05K5/00 ,  G06F3/038

摘要： Embodiments of the present disclosure provide a display device. The display device includes: a display panel; a control circuit board; and a rotary knob assembly connected to the control circuit board. The rotary knob assembly includes a rotary rod and a rotary knob cap, the rotary rod is connected to the rotary knob cap, and the rotary knob cap is configured to drive the rotary rod to rotate. The display panel is connected to the control circuit board, the rotary knob assembly is configured for generating a signal according to an action of the rotary knob cap and transmitting the signal to the control circuit board, and the control circuit board is configured for controlling the display panel to display according to the signal.

公开(公告)号：US20210005403A1

公开(公告)日：2021-01-07

申请号：US16815499

申请日：2020-03-11

申请人： Whirlpool (China) Co., Ltd.

发明人： Yukai Huang ,  Hongqiang Wang ,  Fanmeng Hua ,  Yujin Mao

IPC分类号： H01H3/08 ,  G05G1/10 ,  H01H19/02

摘要： A control knob for an appliance includes a base having an axially-operated switch. An outer control assembly is rotationally and axially operable with respect to the base. An inner display assembly is rotationally fixed with respect to the base and axially fixed with respect to the outer control assembly. The inner display assembly is biased toward an extended state and is axially operable to a selection state that engages the axially operated switch.

公开(公告)号：US20200328033A1

公开(公告)日：2020-10-15

申请号：US16849650

申请日：2020-04-15

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Jae Hyeong Cho ,  Yeon Ji Kang ,  Pill Yoon Kim ,  Jae Min Park

IPC分类号： H01H3/08 ,  H01H3/46 ,  H01H3/16

摘要： A multifunctional switch manipulator is provided. The manipulator includes a first switch unit, which is curved to be convex at the upper surface thereof, a second switch unit, which is disposed at a first side of the first switch unit and which extends radially in a first direction, and a third switch unit, which is disposed at a second side of the first switch unit and which extends radially in a second direction opposite the first direction. Each of the second and third switch units includes a housing that has an opening and a rotary knob disposed at the housing to be rotatable in a direction in which the opening extends, and at least one surface of the rotary knob is exposed to an outside through the opening.

公开(公告)号：US10720290B2

公开(公告)日：2020-07-21

申请号：US16218795

申请日：2018-12-13

申请人： NANNING FUGUI PRECISION INDUSTRIAL CO., LTD.

发明人： Chia-Hsun Chan ,  Chia-Wei Fan ,  Chien-Min Hung

IPC分类号： G05G1/10 ,  H01H3/08 ,  H01H19/14 ,  H01H19/20

摘要： An electronic device includes a housing and a rotary switch received within the housing. The rotary switch includes a circuit board, a disk, a connecting shaft, and a pneumatic component. The connecting shaft protrudes from a central axis of the disk and connects to the circuit board. The pneumatic component is electrically coupled to the circuit board and includes an air chamber and a connecting rod. The connecting rod and the piston move together along the axis of the air chamber. The piston and the air chamber cooperatively define a sealed space. A circumference of the disk includes a number of protrusions. An engaging groove is defined between each two adjacent protrusions. A distance between a central axis of the disk and an inner wall of each engaging groove is different. The connecting rod selectively engages with a corresponding one of the engaging grooves.

公开(公告)号：US10596908B1

公开(公告)日：2020-03-24

申请号：US16207783

申请日：2018-12-03

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Joheum Baek

IPC分类号： B60K37/06 ,  G05G1/08 ,  H01H3/08

摘要： An input apparatus for a vehicle includes: a knob rotatably disposed in a plate; a driving device allowing the knob to protrude from or move downward into the plate; and a switching mechanism movable disposed to surround an outer circumferential surface of the knob protruding from the plate and disposed along a circumference of the knob moved downward into the plate.

公开(公告)号：US10310603B2

公开(公告)日：2019-06-04

申请号：US14917374

申请日：2014-09-08

申请人： DAV

发明人： Stéphane Vanhelle ,  Jean-Marc Tissot

IPC分类号： B60K37/06 ,  G06F3/01 ,  G06F3/0362 ,  G05G5/03 ,  G06F3/02 ,  G06F3/038 ,  G05G1/08 ,  H01H3/08 ,  H01H3/00

摘要： The invention relates to a control interface with haptic feedback (1), especially for a motor vehicle, designed to take into account an action of a user by providing the user with a haptic feedback, comprising a magnetorheological fluid module (5), said module comprising: an element (7) which rotates about an axis (Z) of the module (5), said rotary element (7) being in contact with the magnetorheological fluid and designed to be coupled to a grip element (3), a unit (9) for applying a magnetic field to the magnetorheological fluid, designed to modify the strength of the magnetic field, wherein said interface (1) comprises a processing unit (10) designed to receive a signal emitted by an environmental sensor (25, 26, 27, 29) and to control the unit (9) for applying a magnetic field according to the signal received.

公开(公告)号：US20190115165A1

公开(公告)日：2019-04-18

申请号：US15858409

申请日：2017-12-29

申请人： HON HAI PRECISION INDUSTRY CO., LTD.

发明人： YING-TSEN LIN ,  CHI-WEN CHIANG

IPC分类号： H01H3/08 ,  H01H3/12 ,  H04R3/00

CPC分类号： H01H3/08 ,  H01H3/12 ,  H01H25/06 ,  H01H36/00 ,  H01H2019/006 ,  H01H2221/01 ,  H04R3/00 ,  H04R2430/01 ,  H04R2499/11

摘要： A single device operable as a controller with multiple functions includes a mounting member, a control member, a first switch, a second switch, a third switch, and a processing unit. The control member can be pressed and rotated with respect to the mounting member. The first switch, the second switch, and the third switch are located on the mounting member. The processing unit is electrically connected to all the switches. The processing unit receives a first control signal from the first switch when the control member is pressed, a second control signal from the second switch when the control member is rotated clockwise, and a third control signal from the third switch when the control member is rotated counterclockwise.

公开(公告)号：US20190043684A1

公开(公告)日：2019-02-07

申请号：US16025166

申请日：2018-07-02

申请人： Yazaki Corporation

发明人： Yoshiyuki MIZUNO ,  Takafumi SAITO

IPC分类号： H01H89/00 ,  H01H3/04 ,  H01H3/08 ,  H01H3/12

摘要： Provided are a rotary operating element which is rotated about an axis of a rotation shaft with an operator's finger when operating or stopping vehicle-mounted equipment mounted on a vehicle, a rotary encoder which detects displacement of rotation of the rotary operating element about the axis; and a housing which accommodates the rotary operating element and the rotary encoder and holds the rotary operating element so as to be relatively rotatable about the axis. The rotary operating element has an accommodating chamber in which the rotary encoder is accommodated.

公开(公告)号：US09976637B2

公开(公告)日：2018-05-22

申请号：US14914990

申请日：2013-09-05

申请人： TOKYO COSMOS ELECTRIC CO., LTD.

发明人： Taro Fukunaga ,  Hajime Fukushima

IPC分类号： F16H21/06 ,  F16H21/44 ,  H01H3/08 ,  H01H19/14 ,  H01H3/02 ,  H01H19/11

CPC分类号： F16H21/06 ,  F16H21/44 ,  H01H3/0213 ,  H01H3/08 ,  H01H19/115 ,  H01H19/14

摘要： A rotary electric component includes: a spring; a rotation body; click pieces; a lever restricting rotation of the rotation body, and has a following part in which a groove is formed and which has an arcuate recessed surface on a part of the lateral surface; a restricting member which has a pin and a drive unit having an arcuate protruding surface as part of the lateral surface, and which constitutes a Geneva drive in which the pin engages in the groove of the lever to rotate the lever and, in a state where the pin has been removed from the groove of the lever, the arcuate protruding surface of the drive unit and the arcuate recessed surface of the following part of lever engage to restrict rotation of the lever; and a housing unit comprising an uneven portion and housing the rotation body, click pieces, lever, and restricting member.