公开(公告)号：US11083442B2

公开(公告)日：2021-08-10

申请号：US16437216

申请日：2019-06-11

Applicant: Medline Industries, Inc.

Inventor： Richard Walton ,  Harold D. Pogue ,  Richard L. McCulley, Jr. ,  James Patrick Wiggins

IPC: G01R31/28 ,  A61B17/00 ,  H05K7/02 ,  A61B18/14 ,  H01R13/66 ,  H01R13/68 ,  H01R43/20 ,  A61B18/00 ,  A61B90/00

Abstract: A powered medical device includes electronic components on a circuit board embedded within the body of a plug for connecting the device with a control apparatus. The medical device may be repaired or refurbished without the need to access the embedded circuit board through the use of a supplemental circuit board installed into the open end of the plug adjacent the plug pins. The supplemental circuit board may include a variety of electronic components, including fuses or non-volatile memory.

公开(公告)号：US11071225B2

公开(公告)日：2021-07-20

申请号：US16656084

申请日：2019-10-17

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Chandra S. Namuduri ,  Rashmi Prasad

IPC: H05K7/02 ,  H02H9/00 ,  H02M1/34 ,  H02M1/08 ,  H01L25/16

Abstract: An integrated smart relay assembly includes a case and an electronic solid-state switch disposed inside the case and a gate driver circuit electrically connected to the electronic solid-state switch. The gate driver circuit is configured to drive the electronic solid-state switch with a predetermined gate voltage and a predetermined gate current. The relay assembly further includes a protection circuit electrically connected to the gate driver circuit. The protection circuit is configured to protect the electronic solid-state switch against over-voltage, short circuit, and overheating. The relay assembly further includes a communication interface integrated with the electronic solid-state switch. Each of the protection circuit, electronic solid-state switch, and the communication interface is disposed inside the case.

公开(公告)号：US20210212193A1

公开(公告)日：2021-07-08

申请号：US17155324

申请日：2021-01-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chaojun DENG ,  Fei MA ,  Wei FANG ,  Zhiwen YANG ,  Chungang LI ,  Shun HAO

IPC: H05K1/02 ,  G02B6/42 ,  H05K1/18 ,  H05K7/02 ,  H05K7/20

Abstract: A circuit board assembly is applied to the field of electronic communications technologies to resolve a prior-art heat dissipation problem of a circuit board. The circuit board assembly combines, on a second circuit board, low-speed signals transmitted between a plurality of I/O modules and an IC chip, and then transmits the combined low-speed signals to the IC chip by using a low-speed cable. A low-speed signal sent by the IC chip to the plurality of I/O modules is extended to a plurality of low-speed signals on the second circuit board, and then the plurality of low-speed signals are separately sent to the plurality of I/O modules. This may be applied to a scenario in which a relatively large quantity of electronic components need to be disposed on a circuit board.

公开(公告)号：US11029722B2

公开(公告)日：2021-06-08

申请号：US16900848

申请日：2020-06-12

Applicant: GETAC TECHNOLOGY CORPORATION

Inventor： Kun-Cheng Lee ,  Juei-Chi Chang

IPC: G06F1/16 ,  H05K5/02 ,  H05K5/03 ,  H02G11/00 ,  H02G15/10 ,  H02G15/18 ,  H05K7/02 ,  H05K7/14 ,  G06F1/18

Abstract: A notebook computer and a keyboard decorative panel thereof are provided. The notebook computer includes a casing, a keyboard module and a keyboard decorative panel. The keyboard module is disposed on the casing. The keyboard decorative panel is disposed on the casing to conceal a hinge on the casing and a fastening hole of the keyboard module. The keyboard decorative panel includes a first cover, a second cover, and a flexible member connected between the first cover and the second cover. The flexible member has flexibility. The first cover bends relative to the second cover because of the flexible member. Therefore, the notebook computer and the keyboard decorative panel thereof enhance the ease of changing the keyboard module.

公开(公告)号：US20210164273A1

公开(公告)日：2021-06-03

申请号：US17174154

申请日：2021-02-11

Applicant: Kiekert AG

Inventor： Radek Mazal ,  Jan Zejda

IPC: E05B85/02 ,  E05B81/54 ,  H05K5/02 ,  H05K7/02

Abstract: A motor vehicle lock includes at least one electric component carrier, and said electric component carrier is a modular element that includes at least one conductor, a switch and/or an additional component. The electric component carrier includes a separate housing and can be fastened to an outer surface of the motor vehicle lock.

公开(公告)号：US20210159985A1

公开(公告)日：2021-05-27

申请号：US17169010

申请日：2021-02-05

Applicant: STMICROELECTRONICS (GRENOBLE 2) SAS

Inventor： Jean-Michel RIVIERE ,  Romain COFFY ,  Karine SAXOD

IPC: H04B10/40 ,  H05K7/02 ,  H05K5/03 ,  H04B10/80 ,  H01L31/16 ,  H01L31/0203

Abstract: A cover for an electronic circuit package, including: a body having an opening extending therethrough; a first element located in the opening and having a surface continuing planar or rounded shapes of a surface of the cover; and a second element of connection of the first element to the body.

公开(公告)号：US10994676B2

公开(公告)日：2021-05-04

申请号：US15931527

申请日：2020-05-13

Applicant: YAZAKI CORPORATION

Inventor： Ryoma Toyoda ,  Kunihiko Yamada ,  Terumitsu Sugimoto ,  Masashi Suzuki ,  Kenichi Katsumata ,  Jun Goto

IPC: H01R12/00 ,  B60R16/023 ,  H05K7/02

Abstract: An electric connection box includes: the housing, or a plurality of communication connectors provided therein; a communication switch circuit, which is provided inside the housing, has a communication relay function and controls a communication path between the plurality of communication connectors; and a common power supply circuit, which is provided inside the housing and capable of supplying common power generated based on the power from the input side power supply line to a plurality of electric circuits including the communication switch circuit.

公开(公告)号：US10989352B2

公开(公告)日：2021-04-27

申请号：US16338772

申请日：2017-11-09

Applicant: Sony Corporation

Inventor： Shigenori Sunaoshi ,  Shinpei Kondo ,  Shigeya Kuwao ,  Hiroaki Yokota ,  Hirotaka Tako

IPC: H05K7/02 ,  H05K7/04 ,  F16M11/10 ,  F16M11/22 ,  G09F9/00 ,  H04N5/655

Abstract: A display apparatus according to the present disclosure includes: a main body including a display panel and a sound generation section; a stand that supports, with respect to an installation surface, the main body from a rear surface side of the main body; and a receiving member that is attached to a lower portion of the main body and supports the main body to allow a gap to be provided between the installation surface and the main body.

公开(公告)号：US10986757B2

公开(公告)日：2021-04-20

申请号：US16137123

申请日：2018-09-20

Applicant: Ciena Corporation

Inventor： Peter Saturley ,  Terence Graham

IPC: G02B6/44 ,  H05K7/20 ,  H05K7/10 ,  H05K5/00 ,  H05K7/02

Abstract: A module in a hardened optical platform includes one or more Printed Circuit Boards (PCB) and associated components; at least one cage configured to receive a pluggable optical module, wherein the at least one cage is on a PCB of the one or more PCBs; and a housing enclosing the one or more PCBs, wherein the housing covers the one or more PCBs, the associated components, and the at least one cage with the pluggable optical module, with respect to airflow, wherein a thermally conductive conduit is formed between the pluggable optical module once inserted and the housing, enabling the pluggable optical module to operate in the housing which is sealed with respect to airflow.

公开(公告)号：US10971320B2

公开(公告)日：2021-04-06

申请号：US16170063

申请日：2018-10-25

Applicant: Eaton Intelligent Power Limited

Inventor： Gregor Fleitmann ,  Hans-Juergen Mader ,  Daniel Andreas Jansen ,  Bogdan Zabrocki ,  Ralph Kriechel

IPC: H01H71/12 ,  H05K7/02 ,  H02H3/02 ,  H01H71/40 ,  H01H71/10

Abstract: A switching device includes: an electronic trip unit; an actuator; a switching mechanism connected via the actuator to the electronic trip unit; a stationary contact; a mobile contact, which is coupled to the switching mechanism; and an alarm module. The alarm module includes: a first, a second, and a third connector; a first relay having a first contact which is connected to the first connector and having a second contact which is connected to the second connector; a second relay with a first contact which is connected to the third connector; and a control unit which is coupled on an output side to a control side of the first relay and to a control side of the second relay, and on the input side to the electronic trip unit.