公开(公告)号：US20230400055A1

公开(公告)日：2023-12-14

申请号：US18249283

申请日：2022-08-24

Applicant: HONOR DEVICE CO., LTD.

Inventor： Desen YANG ,  Ling WU ,  Zibin XU ,  Guoliang HUO

IPC: F16C11/04 ,  G06F1/16

CPC classification number: F16C11/04 ,  G06F1/1681

Abstract: This application provides a rotating shaft. The rotating shaft includes a central shaft, a first bracket, a second bracket, an elastic member, and a concave cam assembly. The first bracket is rotatably disposed on the central shaft. The second bracket is fastened to the central shaft. The elastic member is disposed on the central shaft, and the elastic member is in a hollowed-out shape and is of an integrated structure. The concave cam assembly is disposed on the central shaft, and the concave cam assembly may enable the elastic member to be deformed. When the first bracket rotates relative to the second bracket, the concave cam assembly generates an extrusion force acting on the elastic member, so that the elastic member in a hollowed-out shape is deformed, and then a specific included angle is formed between the first bracket and the second bracket.

公开(公告)号：US20250098094A1

公开(公告)日：2025-03-20

申请号：US18576498

申请日：2023-08-31

Applicant: Honor Device Co., Ltd.

Inventor： Weijian WAN ,  Xingbin LU ,  Zibin XU ,  Zhaoxu CHEN ,  Chao WANG ,  Hang CHEN

IPC: H05K5/06 ,  H04M1/02

Abstract: This application relates to a frame and an electronic device. The frame includes a first body and a second body. The first body includes a sealing surface, and the second body includes a flow-blocking part sunken toward one side. An extension surface of the sealing surface intersects the flow blocking part in a first direction. Because the flow blocking part is designed, in a plastic injection process, a pressure of injected plastic on the first body is reduced, to ensure that, after sealing processing is performed on the sealing surface of the first body, the plastic does not continuously flow in the first direction. This ensures sealing reliability of the sealing surface, improves sealing effect of the first body, enables the first body and the second body to be bound well, and ensures smooth manufacturing of the frame.