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    Electronic device and knob module thereof
    2.
    发明授权
    Electronic device and knob module thereof 有权

    公开(公告)号：US11810739B2

    公开(公告)日：2023-11-07

    申请号：US17569074

    申请日：2022-01-05

    Applicant: ASUSTEK COMPUTER INC.

    Inventor： Chao-Chieh Cheng ,  Yi-Ou Wang ,  Jia-Ruei Fang ,  Chienyi Huang ,  Chao-Shun Wang

    IPC: H01H19/02 ,  H01H25/04 ,  H01H9/18

    CPC classification number: H01H25/04 ,  H01H9/18 ,  H01H19/02

    Abstract: An electronic device and a knob module thereof are provided. The knob module includes a circuit board, a rotary encoder, a light guide structure, a plurality of light emitting units, and a rotation cover. The rotary encoder is disposed on the circuit board. The light guide structure is disposed on the circuit board. The light guide structure includes a light guide ring and an annular light guide wall. The light guide ring surrounds the rotary encoder. The annular light guide wall extends downward from the light guide ring to abut against the circuit board. The plurality of light emitting units is disposed on the circuit board and located between the annular light guide wall and the rotary encoder for emitting light toward the annular light guide wall. The rotation cover is disposed on the rotary encoder.

    Switch apparatus for automobile
    3.
    发明授权
    Switch apparatus for automobile 有权

    公开(公告)号：US11462373B2

    公开(公告)日：2022-10-04

    申请号：US16979025

    申请日：2018-08-28

    Applicant: Mobase Electronics Co., Ltd.

    Inventor： Kiwon Kim ,  Gyuho Kim ,  Sangkil Park ,  Seulgichan Her ,  Myungjin Song

    IPC: H01H19/14 ,  H01H13/06 ,  H01H13/14 ,  H01H19/02 ,  H01H25/06 ,  H03K17/96

    Abstract: A switch apparatus for an automobile with a reduced size by installing a touch type switch apparatus inside a dial switch apparatus is provided. A switch apparatus for an automobile according to the present disclosure includes a main body which has an open lower side, a cover body which is inserted into the open lower side of the main body and is coupled to the main body, a dial switch apparatus which is installed on the main body and has an annular wheel knob rotatable with a virtual rotation axis disposed in a vertical direction as a rotation center, a touch type switch apparatus which is installed on the main body and has a capacitive touch pad which is touched by a user and pressed in an up-down direction, a main PCB which is coupled to the cover body to be disposed in the main body and into which a switch signal is input from the dial switch apparatus and the touch type switch apparatus, and a case body which is coupled to the main body and has a hole, through which the wheel knob and the capacitive touch pad are exposed, on an upper side, in which the capacitive touch pad is disposed inside the wheel knob.

    Washing apparatus
    5.
    发明授权
    Washing apparatus 有权

    公开(公告)号：US10920357B2

    公开(公告)日：2021-02-16

    申请号：US15528938

    申请日：2015-10-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Jayoen Kim ,  Youngwoo Kim ,  Joohyeon Oh ,  Darae Kim

    IPC: D06F34/28 ,  A47L15/42 ,  D06F33/00 ,  G06F3/0481 ,  H01H19/02 ,  G06F3/0482

    Abstract: The present invention relates to a washing apparatus and to a washing apparatus having a convenient user interface. More specifically, the present invention relates to a washing apparatus that provides a user interface that is concentrated, simple and intuitive. According to an embodiment of the present invention, a washing apparatus may be provided that is characterized by comprising: an annular rotary knob provided for course selection; a display for selectively displaying a course screen showing information on a course selected from within the radial directions of the rotary knob, and an options screen for changing options for at least one wash water temperature; washing intensity, number of rinses, and spin-dry intensity within the course; a switching input part provided within the radial directions of the rotary knob in order to switch between the course screen and the options screen through a selection by a user; and a single variable input part provided to change the options when in the options screen and to make inputs unrelated to the options when in the course screen.

    Control device configured to provide visual feedback
    6.
    发明授权
    Control device configured to provide visual feedback 有权

    公开(公告)号：US10910176B2

    公开(公告)日：2021-02-02

    申请号：US16567922

    申请日：2019-09-11

    Applicant: Lutron Technology Company LLC

    Inventor： Gregory S. Altonen ,  Chris Dimberg ,  Jason C. Killo ,  Matthew Knauss ,  Michael W. Pessina ,  Daniel L. Twaddell

    IPC: H05B37/02 ,  H01H19/02 ,  H05B47/175 ,  H05B47/105 ,  H01H19/14 ,  H01H19/54

    Abstract: A control device configured for use in a load control system to control an external electrical load may provide simple feedback regarding the operation of the control device. For example, the control device may comprise a base portion configured to be mounted to an electrical wallbox or over a mechanical switch, and a control unit connected to the base portion. The control unit may comprise a rotation portion rotatable with respect to the base portion, an actuation portion, and a light source. The control unit may be configured to control the light source to illuminate at least an illuminated portion of the actuation portion in response to actuations of the rotation portion and the actuation portion. In addition, the control unit may provide a limit indication on the illuminated portion by blinking the illuminated portion when the electrical load has reached a limit.

    Knob assembly and cooking apparatus including a knob assembly
    7.
    发明授权
    Knob assembly and cooking apparatus including a knob assembly 有权

    公开(公告)号：US10908631B2

    公开(公告)日：2021-02-02

    申请号：US15899507

    申请日：2018-02-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Yeonsik Ha

    IPC: G05G1/12 ,  H01H19/14 ,  H01H19/02 ,  F24C3/12 ,  H01H3/20 ,  F23N5/20 ,  H01H9/18 ,  H01H3/10 ,  H01H3/02

    Abstract: A knob assembly and a cooking apparatus including a knob assembly are provided. The knob assembly may reduce defects in assembly and operation of the knob assembly caused by a tolerance of a valve shaft. The knob assembly may include a valve in which a valve shaft may be movable, a knob connected to a knob shaft coupled with the valve shaft, a knob ring that surrounds a periphery of the knob and supports the knob shaft, a support ring coupled with the knob ring, a support frame that supports an outer circumferential surface of the support ring, and a fixing frame coupled with the support frame to prevent the support ring from separating from the support frame.

    SWITCH APPARATUS
    10.
    发明申请
    SWITCH APPARATUS 审中-公开

    公开(公告)号：US20190132935A1

    公开(公告)日：2019-05-02

    申请号：US15866491

    申请日：2018-01-10

    Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED ,  Lite-On Technology Corporation

    Inventor： Yi-Chun Hung

    IPC: H05B39/08 ,  H01H19/02 ,  H01H9/02 ,  H01H9/52

    Abstract: A switch apparatus adapted to be disposed on a wall surface includes a box, a heat generating element, a cover, a switch element, and a first heat dissipation structure. The box has an opening and is adapted to be embedded into the wall surface. The heat generating element is disposed inside the box. The cover is assembled to the box and covers the opening. The cover has a front surface and a rear surface opposite to each other. The rear surface faces toward the box, and the front surface is adapted to be exposed from the wall surface. The switch element is disposed on the front surface. The first heat dissipation structure includes first and second sections connected with each other. The first section is connected with the cover and exposed from the front surface, and the second section extends into the box and contacts the heat generating element.

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