公开(公告)号：US11917801B1

公开(公告)日：2024-02-27

申请号：US18309061

申请日：2023-04-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Yuying Chen ,  Yuhai Guo ,  Kehui Cai

IPC: H05K9/00

CPC classification number: H05K9/0026 ,  H05K9/0032

Abstract: An electromagnetic interference (EMI) shield may include a frame configured to be coupled to a printed circuit board (PCB). The frame may include a horizontal body and a plurality of vertical walls extending perpendicularly from the horizontal body. The plurality of vertical walls defines a portion of a perimeter of the EMI shield, the perimeter including a concave corner defined virtually by a first and second vertical wall of the plurality of vertical walls. The first vertical wall does not extend all the way to the second wall and an opening if formed between. The first vertical wall includes an attached portion connected to the horizontal frame and an extension portion connected to the attached portion by way of a first fold. The extension portion at least partially overlays, abuts, and extends beyond the attached portion toward the second wall thereby at least partially covering the opening.

公开(公告)号：US20200383249A1

公开(公告)日：2020-12-03

申请号：US16424906

申请日：2019-05-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kuanyue Li ,  Hongli Zhang ,  Yuhai Guo

IPC: H05K9/00 ,  H05K1/02 ,  H01Q1/22 ,  H01Q17/00

Abstract: An antenna device may include an antenna element, a planar grounding element, a first connecting element, and a second connecting element. The antenna element includes a radiator arm, a shorting arm, and a feeder arm, the shorting arm and the feeder arm being coplanar to and extending from a first edge of the radiator arm, the feeder arm extending parallel to the shorting arm. The first connecting element connects the shorting arm of the antenna element to the planar grounding element to position the antenna element and the planar grounding element in separate parallel planes. The second connecting element extends from and perpendicular to the feeder arm of the antenna element.

公开(公告)号：US20240328155A1

公开(公告)日：2024-10-03

申请号：US18194872

申请日：2023-04-03

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Yuhai Guo ,  Aijun Liu ,  Yuying Chen

IPC: E04B9/00

CPC classification number: E04B9/006 ,  E04B9/068

Abstract: A ceiling mount comprises a mounting plate to be coupled to an electronic device and two clips to be mounted to a ceiling rail. The clips comprise engagement members to engage with opposite sides of the ceiling rail, respectively, and support arms movably coupling the engagement members to the mounting plate. One of the support arms of each clip comprises linear gear teeth. The ceiling mount also comprises a circular gear coupled to the mounting plate and engaged with the respective linear gear teeth of the clips, and a pawl engaged with the circular gear and movable between a first state and a second state. In the first state of the pawl, the engagement members can be moved toward one another and are prevented from being moved away from one another, and in the second state of the pawl, the engagement members can be moved away from one another.

公开(公告)号：US20250038454A1

公开(公告)日：2025-01-30

申请号：US18360062

申请日：2023-07-27

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Yuying Chen ,  Yuhai Guo

IPC: H01R13/629 ,  H01R12/71 ,  H01R13/627 ,  H01R43/26

Abstract: Electronic port includes a receptacle and a locking assembly having a clamping module and a fastener. The receptacle includes first, and second retainer members being configured to releasably hold a connector of an electronic plug. The clamping module includes a first clamp member having first engagement members, and a second clamp member movably coupled to the first clamp member and having second engagement members, the first and second engagement members are aligned with the first and second retainer members. The fastener is movably coupled to the clamping module to transition the clamping module between fastened and unfastened states by moving the first and/or second clamp members relative to the receptacle. In the unfastened state, the first and second retainer members are allowed to release the connector, and in the fastened state, the first and second engagement members engage the first and second retainer members and prevent from releasing the connector.

公开(公告)号：US11291145B2

公开(公告)日：2022-03-29

申请号：US16424906

申请日：2019-05-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kuanyue Li ,  Hongli Zhang ,  Yuhai Guo

IPC: H01Q1/22 ,  H01Q1/24 ,  H05K9/00 ,  H05K1/02 ,  H01Q17/00

Abstract: An antenna device may include an antenna element, a planar grounding element, a first connecting element, and a second connecting element. The antenna element includes a radiator arm, a shorting arm, and a feeder arm, the shorting arm and the feeder arm being coplanar to and extending from a first edge of the radiator arm, the feeder arm extending parallel to the shorting arm. The first connecting element connects the shorting arm of the antenna element to the planar grounding element to position the antenna element and the planar grounding element in separate parallel planes. The second connecting element extends from and perpendicular to the feeder arm of the antenna element.