TECHNOLOGY TO RESOLVE CONNECTOR DAMAGE DUE TO ARCING

    公开(公告)号:US20240006873A1

    公开(公告)日:2024-01-04

    申请号:US17852530

    申请日:2022-06-29

    CPC classification number: H02H5/00 H01R13/6683 H01R24/60

    Abstract: Systems, apparatuses and methods may provide for power adapter technology that includes an adapter plug having a housing, a plurality of contacts positioned within the housing, wherein the plurality of contacts includes one or more configuration channel contacts, and a piezoelectric membrane positioned on an external surface of the housing, wherein the piezoelectric membrane is electrically connected to the one or more configuration channel contacts. Additionally, sink device technology may detect a signal from the piezoelectric membrane of the adapter plug via the configuration channel contact(s), wherein the signal indicates user contact with the adapter plug, and disconnect a bulk capacitor from a receptacle adjacent to the adapter plug in response to a disconnect condition associated with the user contact.

    VACUUM-BASED ATTACHMENT FOR HEAT SINK AND RADIATION SHIELD

    公开(公告)号:US20230097977A1

    公开(公告)日:2023-03-30

    申请号:US18074701

    申请日:2022-12-05

    Abstract: Particular embodiments described herein provide for an electronic device can include a support structure, a radiation source on the support structure, and a radiation shield around the radiation source. The radiation shield includes a wall secured to the support structure, a vacuum bag on the wall, where the vacuum bag has an inside air pressure less than an air pressure outside the vacuum bag, and a lid. The air pressure inside the vacuum bag is less than the atmospheric pressure outside the vacuum bag. When the vacuum is created in the vacuum bag, the vacuum bag deforms and compresses to help provide a vacuum-based mechanical loading that helps to create an applied load on the one or more radiation sources by the lid.

    LOW-PROFILE FASTENERS WITH SPRINGS FOR HEAT TRANSFER DEVICE LOADING

    公开(公告)号:US20230093095A1

    公开(公告)日:2023-03-23

    申请号:US18059534

    申请日:2022-11-29

    Abstract: Low-profile fasteners with springs that are either integrated with the fastener or are a physically separate component can provide a more evenly distributed load to a heat transfer device, such as a vapor chamber or a heat pipe. The low-profile fasteners do not increase the height of the base of a mobile computing device as the spring and the portion of the fastener that extends past the spring fit within a recess or cavity of the heat transfer device. The spring can be a diaphragm spring, a wave spring, or another suitable spring. The use of low-profile fasteners with springs to fasten a heat transfer device to a mainboard may allow for designs with a smaller mainboard area, which can leave room for a larger thermal management solution (which can increase cooling capacity) and allow for a greater thermal design power for the system.

    DYNAMIC SPEAKER CHAMBER
    27.
    发明申请

    公开(公告)号:US20200322714A1

    公开(公告)日:2020-10-08

    申请号:US16727854

    申请日:2019-12-26

    Abstract: In one embodiment, a portable computing device is described. The portable computing device includes a first surface comprising at least one user interface. The portable computing device also includes a second surface opposite the first surface. Further, the portable computing device includes at least one speaker port in the first surface. Further yet, the portable computing device includes a collapsible speaker chamber configured on the second surface opposite the at least one speaker port. Moreover, the portable computing device includes a speaker configured in the portable computing device between the speaker port and the collapsible speaker chamber.

    MOVABLE HAPTIC ACTUATOR
    28.
    发明申请

    公开(公告)号:US20190043321A1

    公开(公告)日:2019-02-07

    申请号:US16024633

    申请日:2018-06-29

    CPC classification number: G08B6/00 G06F3/016

    Abstract: Components, devices, systems, and methods for providing a movable haptic actuator for a user interacting with a simulated environment. The simulated environment may be virtual reality, augmented reality, or mixed reality. A fastener may be used to couple the haptic actuator to a wearable article worn by the user. The haptic actuator communicates with a controller to receive information to provide feedback to the user during operations of the simulated environment. The haptic actuator may be movable from a first position on the wearable article to a second position.

Patent Agency Ranking