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    VIBRATION ASSEMBLY
    1.
    发明公开
    VIBRATION ASSEMBLY 审中-公开

    公开(公告)号：US20240341049A1

    公开(公告)日：2024-10-10

    申请号：US18398208

    申请日：2023-12-28

    申请人： AAC Acoustic Technologies (Shanghai) Co., Ltd.

    发明人： Lijin Zhang ,  Xiuyue Wang

    IPC分类号： H05K7/12 ,  B06B1/02

    CPC分类号： H05K7/12 ,  B06B1/02

    摘要： A vibration assembly includes a fixing member, a bearing member elastically connected to the fixing member, a functional component fixed to the bearing member, and a driving unit fixed to the functional component. The fixing member includes an annular frame with a hollow cavity, at least three spaced cantilever beams, a soft elastic block, and two fixed end beams. The fixed end beam has two ends fixedly connected to the inner side of the annular frame and a middle portion forming a gap with the annular frame. The bearing member is received in the hollow cavity and has two ends respectively fixed to the middle portions of the two fixed end beams. Through the solution, sufficient vibration and uniform acceleration distribution can be realized in the case of vibration in a specific direction, while vibration intensity in other directions is weak, thereby bringing good vibration experience.

    ELECTRONIC DEVICE
    2.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240306334A1

    公开(公告)日：2024-09-12

    申请号：US18548409

    申请日：2022-02-18

    申请人： Sumitomo Wiring Systems, Ltd.

    发明人： Toru TAKAHASHI

    IPC分类号： H05K7/12 ,  B60R16/023 ,  H02G3/16

    CPC分类号： H05K7/12 ,  H02G3/16 ,  B60R16/0239

    摘要： An electronic device includes: a circuit board 1 including a holder disposing surface and a connector disposing surface; a holder that holds capacitors; and a connector cover that is assembled on the holder and is disposed at a first end of the circuit board. The connector cover includes a holder engaging portion, which is disposed on the holder disposing surface of the circuit board and engages the holder, and temporary fixing portions disposed on the connector disposing surface of the circuit board. The holder includes a first frame that is disposed on the holder disposing surface of the circuit board and temporary locking portions that extend from the first frame and are disposed at a second end on an opposite side to the first end of the circuit board, wherein the temporary locking portions include temporary holding plates disposed on the connector disposing surface of the circuit board.

    Data communications case
    3.
    发明授权
    Data communications case 有权

    公开(公告)号：US11888214B2

    公开(公告)日：2024-01-30

    申请号：US17573291

    申请日：2022-01-11

    申请人： Plum Laboratories, Inc.

    发明人： Dawson Lee Williams

    IPC分类号： H01Q1/24 ,  H04B1/38 ,  H01Q21/28 ,  H01Q1/12 ,  H05K7/12 ,  H05K5/02 ,  H01Q1/22 ,  H05K7/18 ,  H05K5/03

    CPC分类号： H01Q1/243 ,  H01Q1/1207 ,  H01Q1/2291 ,  H01Q21/28 ,  H04B1/38 ,  H05K5/023 ,  H05K5/0221 ,  H05K5/0247 ,  H05K5/03 ,  H05K7/12 ,  H05K7/186

    摘要： A data communications apparatus is disclosed for providing a data communications network. The apparatus includes a portable carrying case. A power supply is securable inside the case. A router device is securable inside the case, the router device including at least one cellular gateway for wide area network communication and configured to enable at least one wireless network for local area network communication. An antenna array is in electrical communication with the router device, the antenna array including at least a first pair of cellular antennas, at least two wireless networking antennas, and a satellite antenna. The first pair of cellular antennas are configured to support multiple input multiple output applications for the at least one cellular gateway, and the at least two wireless networking antennas are configured to support multiple input multiple output applications for the at least one wireless network.

    CIRCUIT BOARD FIXING BASE
    4.
    发明公开
    CIRCUIT BOARD FIXING BASE 审中-公开

    公开(公告)号：US20230232563A1

    公开(公告)日：2023-07-20

    申请号：US18154852

    申请日：2023-01-16

    申请人： Na Li

    发明人： Na Li

    IPC分类号： H05K7/12 ,  H05K7/14

    CPC分类号： H05K7/12 ,  H05K7/1407 ,  H05K7/1404

    摘要： A circuit board fixing base comprises a fixing base fixed on the electric circuit board. The fixing base is configured with carrier for carrying the electronic device and elastic locking arm located beside the carrier. The upper end of the elastic locking arm has a locking body to catch the electronic device so as to lock the electronic device on the carrier. Between the locking body and the carrier, a locking space is formed to lock the electronic device. The upper end of the locking body is configured with a guiding slope. When the electronic device is pressed on the guiding slope, the upper end of the elastic locking arm will be bent outward. The electronic device can be locked on the fixing base simply by pressing down the other end of the electronic device.

    ELECTRONIC DEVICE AND GROUNDING STRUCTURE THEREOF
    5.
    发明公开
    ELECTRONIC DEVICE AND GROUNDING STRUCTURE THEREOF 审中-公开

    公开(公告)号：US20230232526A1

    公开(公告)日：2023-07-20

    申请号：US17720069

    申请日：2022-04-13

    申请人： Delta Electronics, Inc.

    发明人： Jui-Ching Lee ,  Po-Heng Chao ,  Do Chen ,  Ching-Ho Chou

    IPC分类号： H05K1/02 ,  H05K7/12 ,  H05K7/14

    CPC分类号： H05K1/0215 ,  H05K7/12 ,  H05K7/1417

    摘要： An electronic device is provided and includes a circuit board and a casing. The circuit board includes a plate body, a perforation and a ground wire. The perforation penetrates through the plate body, the ground wire is electrically coupled with the plate body and crosses over the perforation. The casing includes a bottom plate and a clamping structure. The clamping structure is disposed on the bottom plate and includes a first clamping part and a second clamping part. The circuit board is disposed in the casing, and the clamping structure penetrates through the plate body through the perforation, so that the circuit board is positioned on the casing, and the ground wire is clamped by the first clamping part and the second clamping part of the clamping structure. Consequently, the circuit board is grounded with the casing.