公开(公告)号：US20240340365A1

公开(公告)日：2024-10-10

申请号：US18747242

申请日：2024-06-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changliang LIAO ,  Weifeng WU ,  Li LIAO ,  Kenji NAGAI ,  Ding ZHONG ,  Qiao DENG ,  Tao HUANG ,  Qiang ZHAN ,  Haiqiang TIAN ,  Yuehua HU ,  Feng ZHAO ,  Gang WANG ,  Bo HUANG ,  Zhixiao XU ,  Shangyun WANG

IPC: H04M1/02 ,  G06F1/16

CPC classification number: H04M1/0216 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1681 ,  H04M1/0268 ,  H04M2201/38

Abstract: The rotation shaft structure includes a main shaft assembly, and two folding assemblies that are symmetrically disposed with respect to the main shaft assembly. The two folding assemblies may rotate toward or against each other relative to the main shaft assembly. When the folding assembly is specifically disposed, the folding assembly includes a rotation assembly, a support plate, and a housing mounting bracket. The rotation assembly is rotationally connected to the main shaft assembly. The support plate is rotationally connected to the housing mounting bracket and slidably connected to the rotation assembly.

公开(公告)号：US20230019951A1

公开(公告)日：2023-01-19

申请号：US17947396

申请日：2022-09-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changliang LIAO ,  Ding ZHONG ,  Tao HUANG ,  Yong LIU ,  Yangming LIN

IPC: H04M1/02

Abstract: A rotating shaft mechanism (10) is provided, including a main bracket (1) and at least one rotating assembly (2). Each rotating assembly can rotate relative to the main bracket. The rotating assembly includes a rotating member (21), a middle frame (22), and a sliding member (23). The rotating member can be rotatably connected to the main bracket about the first rotation center, and the other end of the rotating member can be rotatably connected to the middle frame about the third rotation center. One end of the sliding member is hinged to the main bracket, and the sliding member can rotate relative to the main bracket about the second rotation center. The other end of the sliding member slidably coordinates with the middle frame, so that the middle frame is away from or close to the second rotation center along an extension direction of the sliding member.

公开(公告)号：US20220326737A1

公开(公告)日：2022-10-13

申请号：US17852639

申请日：2022-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianbo RAN ,  Wenming SHI ,  Ding ZHONG ,  Tao WANG ,  Lin ZOU

IPC: G06F1/16

Abstract: This application provides an electronic device with a rollable display. The electronic device includes a device body, the rollable display, and a support assembly. A display area is formed on at least one side surface of the device body. The device body has an initial display state, the device body can be enabled to extend to another extended display state, and an area of the display area in the initial display state is less than an area of the display area in the extended display state. The electronic device not only meets a normal use requirement of a user, but also increases a display area of a display screen, and supports the display screen with a larger display area.

公开(公告)号：US20210181808A1

公开(公告)日：2021-06-17

申请号：US17118992

申请日：2020-12-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changliang LIAO ,  Weifeng WU ,  Li LIAO ,  Kenji NAGAI ,  Ding ZHONG ,  Qiao DENG

IPC: G06F1/16 ,  F16C11/04

Abstract: A hinge and a mobile terminal to resolve poor use effect of a foldable electronic device. The hinge includes a main body, and a first folding assembly and a second folding assembly that are symmetrically disposed along the main body. When the first folding assembly and the second folding assembly are rotated toward each other, a length of the hinge can be extended, and an accommodation space for accommodating the flexible display can be formed. When the first folding assembly and the second folding assembly are rotated away from each other, the length of the hinge can be reduced, and a support surface for supporting the flexible display can be formed, so that the flexible display cannot be stretched, compressed, or the like during folding and unfolding, thereby improving the use effect and safety of the mobile terminal.

公开(公告)号：US20190032380A1

公开(公告)日：2019-01-31

申请号：US16139464

申请日：2018-09-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenwen WU ,  Ding ZHONG ,  Wen FAN

IPC: E05D3/02 ,  G06F1/16 ,  E05D7/04

Abstract: This application discloses a foldable component, including: a first support component, providing a first sliding slot; a second support component, providing a second sliding slot; a bending support component, including a first end and a second end that are opposite to each other; and a support layer, configured to bear a flexible display panel, where the support layer is attached to the first support component, the bending support component, and the second support component, the first end slides in the first sliding slot, the second end slides in the second sliding slot, the first support component, the bending support component, and the second support component are configured to drive folding or unfolding of the support layer. The foldable component can protect the flexible display panel from damage in a folding or unfolding process. This application further discloses a mobile terminal.