公开(公告)号：US12301741B2

公开(公告)日：2025-05-13

申请号：US17791351

申请日：2022-01-29

Applicant: HONOR DEVICE CO., LTD.

Inventor： Yaolei Zhang ,  Jian Sun ,  Longlong Gong ,  Haifei Li ,  Mingqian Gao ,  Bin Yan ,  Guotong Zhou

IPC: G06F1/16 ,  H04M1/02

Abstract: Embodiments of this application disclose a folding mechanism and a mobile terminal. The folding mechanism includes a bracket and two support assemblies, with the two support assemblies respectively located on two sides of the bracket in a width direction. The support assembly includes a first support, a second support, and a swing arm, with the second support and the swing arm located on a same side of the first support. Because the second support and the first support are slidably connected rather than pivotally connected, the second support and the first support can be considered as one telescopic rod as a whole. Therefore, the bracket, the second support, the first support, and the swing arm form an equivalent three-rod linkage mechanism. In comparison with the related art, one linkage rod is saved, shortening a tolerance chain, which helps reducing a total tolerance of the folding mechanism.

公开(公告)号：US12164345B2

公开(公告)日：2024-12-10

申请号：US17923726

申请日：2022-04-26

Applicant: Honor Device Co., Ltd.

Inventor： Yaolei Zhang ,  Longlong Gong ,  Mingqian Gao ,  Yuan Wang ,  Haifei Li ,  Leibo Yuan ,  Bin Yan ,  Guotong Zhou ,  Kuibing Zhao

IPC: G06F1/16

Abstract: This disclosure relates to the technical field of electronic devices and provides a rotating mechanism, a support apparatus, and an electronic device. The rotating mechanism includes a base, a first door panel, a first connector, and a first main swing arm. The first door panel is hinged to the base, the first connector is hinged to the first door panel, and the first connector is configured to connect a first housing. One end of the first main swing arm is hinged to the base, and the other end of the first swing arm is hinged to the first connector. When the rotating mechanism rotates between an unfolded state and a folded state, a rotation angle of the first main swing arm relative to the base is smaller than a rotation angle of the first door panel relative to the base.

公开(公告)号：US20240129390A1

公开(公告)日：2024-04-18

申请号：US18252044

申请日：2022-09-05

Applicant: Honor Device Co., Ltd.

Inventor： Mingqian Gao ,  Yaolei Zhang ,  Haifei Li ,  Dengpan Yu ,  Longlong Gong ,  Yameng Wei

IPC: H04M1/02 ,  H05K7/16

CPC classification number: H04M1/022 ,  H04M1/0268 ,  H05K7/16

Abstract: A rotating shaft assembly and an electronic device, where the rotating shaft assembly includes a panel and a rotatable support mechanism. The rotatable support mechanism includes a swing arm, a fixed structure, a limit part, and a support structure. The support structure is provided with a mounting plane, and the panel is fastened to the mounting plane; a first limit portion is formed on the swing arm; and the limit part is connected to the support structure, and a second limit portion is formed on the limit part. When the screen is in a folded state, the limit part is separated from the swing arm. When the screen is in an unfolded state, the second limit portion of the limit part can abut against the first limit portion of the swing arm, thereby implementing mutual constraint between the swing arm and the support structure.