公开(公告)号：US20250165042A1

公开(公告)日：2025-05-22

申请号：US19027270

申请日：2025-01-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenlin Xiao ,  Kaixu Li ,  Ding Zhong ,  Wen Fan ,  Zhaoen Guo

IPC: G06F1/16

Abstract: A hinge mechanism includes a base and a hinge assembly. The hinge assembly includes a first rotating assembly and a second rotating assembly. The first rotating assembly includes a first housing fastening bracket and a first rotating element rotatably connected between the base and the first housing fastening bracket. The second rotating assembly includes a second housing fastening bracket and a second rotating element rotatably connected between the base and the second housing fastening bracket. The first housing fastening bracket has a first support surface, the second housing fastening bracket has a second support surface, and the base has a third support surface.

公开(公告)号：US20220248548A1

公开(公告)日：2022-08-04

申请号：US17727692

申请日：2022-04-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ding Zhong ,  Yong Liu ,  Wen Fan ,  Zhenlin Xiao ,  Zhengxiong Lv ,  Lexiong Peng

IPC: H05K5/02 ,  H05K5/00 ,  H01L51/52

Abstract: A foldable assembly which is configured to bear a flexible display. The foldable assembly includes a rotating shaft; a first mechanical part and a second mechanical part, where the first mechanical part and the second mechanical part are rotatably connected by using the rotating shaft; and a first protective structure, where the first protective structure is connected to an end face that is of the rotating shaft and that extends out of a periphery of the flexible display. A first surface of the flexible display is away from the rotating shaft, and the first protective structure is higher than or flush with the first surface of the flexible display, so that when the foldable display terminal falls, the first protective structure is in contact with a point of collision earlier than the flexible display.

公开(公告)号：US20240384751A1

公开(公告)日：2024-11-21

申请号：US18789535

申请日：2024-07-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Weifeng Wu ,  Ding Zhong ,  Qiang Zhan ,  Leilei Hua ,  Zhenlin Xiao ,  Zhibin Zhang ,  Changliang Liao

IPC: F16C11/04 ,  E05D3/12 ,  E05D3/18 ,  G06F1/16 ,  H05K5/02

Abstract: The hinge mechanism includes a base and a main hinge module. The base includes a support surface for supporting a flexible display. The main hinge module includes a first rotating component and a second rotating component disposed on two opposite sides of the base. The first rotating component includes a first support plate, and the first support plate includes a first plate surface for supporting the flexible display. The second rotating component includes a second support plate, and the second support plate includes a second plate surface for supporting the flexible display. When the hinge mechanism is in a folded state, an included angle between the first plate surface and a bearing surface is less than an included angle between the second plate surface and the bearing surface, to form display accommodating space between the first plate surface, the second plate surface, and the bearing surface.