利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.021 秒)

    Speaker assembly in a display assistant device
    1.
    发明授权
    Speaker assembly in a display assistant device 有权

    公开(公告)号：US10996717B2

    公开(公告)日：2021-05-04

    申请号：US16597745

    申请日：2019-10-09

    申请人： GOOGLE LLC

    发明人： James Castro ,  Carl Cepress ,  Liang Ching Tseng ,  Darren Torrie ,  Frances Kwee ,  Rex Price

    IPC分类号： G06F1/16 ,  G10L15/28 ,  H04R1/02 ,  H04R1/34 ,  H04L12/28 ,  G02F1/1333 ,  G02F1/1337 ,  G06F3/16 ,  G06F21/83

    摘要： In a display assistant device, a speaker is mounted in a waveguide structure which is at least partially disposed beneath a display screen. The waveguide structure is mounted in an exterior housing which includes speaker grills distributed on a plurality of surfaces of the exterior housing, permitting sound waves from the speaker to be projected outside the exterior housing. A cover structure is disposed on top of the waveguide structure to conceal the waveguide structure and speaker within the exterior housing. The cover structure has a tilted bottom surface configured to be suspended above the waveguide structure and to be separated by a first space. Sound waves projected from an upper portion of the speaker are reflected by the tilted bottom surface and are guided through the first space to exit the device from a speaker grill portion located on a rear side of the exterior housing.

    Multipurpose speaker enclosure in a display assistant device
    4.
    发明授权
    Multipurpose speaker enclosure in a display assistant device 有权

    公开(公告)号：US11513565B2

    公开(公告)日：2022-11-29

    申请号：US16651545

    申请日：2019-04-24

    申请人： GOOGLE LLC

    发明人： Xiaoping Qin ,  Christen Cameron Bilger ,  Frederic Heckmann ,  Frances Kwee ,  Justin Leong ,  James Castro

    IPC分类号： G06F1/16 ,  G06F3/16 ,  G10L15/28 ,  H04R1/02 ,  H04R1/34 ,  G02F1/1333 ,  G02F1/1337 ,  G06F21/83 ,  H04L12/28

    摘要： This application is directed to a speaker assembly in which a speaker is mounted in an enclosure structure. The enclosure structure exposes a speaker opening of the speaker and provides a sealed enclosure for a rear portion of the speaker, and further includes an electrically conductive portion. One or more electronic components are coupled to the electrically conductive portion of the enclosure structure (which is grounded in some implementations). The electrically conductive portion of the enclosure structure is configured to provide electromagnetic shielding for the electronic components and forms part of the sealed enclosure of the speaker. In some implementations, the electrically conductive portion of the enclosure structure is thermally coupled to the electronic components and acts as a heat sink that is configured to absorb heat generated by the electronic components and dissipate the generated heat away from the electronic components.

    Drop protection for display assistant device
    5.
    发明授权
    Drop protection for display assistant device 有权

    公开(公告)号：US11209873B2

    公开(公告)日：2021-12-28

    申请号：US16596711

    申请日：2019-10-08

    申请人： GOOGLE LLC

    发明人： James Castro ,  Carl Cepress ,  Chih-Min Chien ,  Liang Cheng ,  Justin Leong ,  Xiaoping Qin

    IPC分类号： G06F1/16 ,  G06F3/16 ,  G02F1/1333 ,  G02F1/1337 ,  G10L15/28 ,  G06F21/83 ,  H04R1/02 ,  H04R1/34 ,  H04L12/28

    摘要： In a display assistant device, a display panel assembly has a plurality of first retention elements, and each first retention element is formed on a rear surface of the display panel assembly and adjacent to a respective first edge of the display panel assembly. A back cover is configured to hold the display panel assembly using a plurality of second retention elements. Each second retention element is arranged adjacent to a respective second edge of the back cover. When mated to each other, the first and second retention elements are configured to control an in-plane displacement of each second edge of the back cover in response to an impact of a force on the second edges, thereby limiting an out-of-plane displacement of each second edge of the back cover and protecting the first edges of the display panel assembly from falling apart from the second edges of the back cover.

    Display Assistant Device
    10.
    发明申请
    Display Assistant Device 审中-公开

    公开(公告)号：US20200090662A1

    公开(公告)日：2020-03-19

    申请号：US16596709

    申请日：2019-10-08

    申请人： GOOGLE LLC

    发明人： James Castro ,  Marc Davidson ,  Chih-Min Chien ,  Daniel Corbalan ,  Carl Cepress

    IPC分类号： G10L15/28 ,  G06F3/16

    摘要： This application is directed to a display assistant device that acts as a voice-activated user interface device. The display assistant device includes a base, a screen and a speaker. The base is configured for sitting on a surface. The screen has a rear surface and is supported by the base at the rear surface. A bottom edge of the screen is configured to be held above the surface by a predefined height, and the base is substantially hidden behind the screen from a front view of the display assistant device. The speaker is concealed inside the base and configured to project sound substantially towards the front view of the display assistant device.