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公开(公告)号：US20250147558A1
公开(公告)日：2025-05-08
申请号：US19015504
申请日：2025-01-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Changliang Liao , Ding Zhong , Tao Jiao
IPC: G06F1/16
Abstract: A hinge mechanism includes a base, a first rotating component, a second rotating component, and a synchronization component. The first rotating component includes a first swing arm. The second rotating component includes a second swing arm. The synchronization component includes a first driving arm, a second driving arm, a first sliding block, and a second sliding block. One end of the first driving arm is rotatably connected to the first swing arm, another end of the first driving arm is rotatably connected to the first sliding block, and the first sliding block is slidably disposed on the base in a first direction. One end of the second driving arm is rotatably connected to the second swing arm, another end of the second driving arm is rotatably connected to the second sliding block, and the second sliding block is slidably disposed on the base in the first direction.
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公开(公告)号：US20250071196A1
公开(公告)日：2025-02-27
申请号：US18943308
申请日：2024-11-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yangming Lin , Zhibin Zhang , Shuqin Xie , Qiang Zhan , Haiqiang Tian , Feng Jiang , Ding Zhong
IPC: H04M1/02
Abstract: A hinge mechanism includes two guide rod mechanisms that are respectively formed between a main shaft assembly in the hinge mechanism, a first support arm, a first guide rod arm, and a first connecting frame, and between the main shaft assembly in the hinge mechanism, a second support arm, a second guide rod arm, and a second connecting frame. A first support plate and a second support plate are respectively fastened to the first support arm and the second support arm. The first support arm and the first connecting frame are rotatably connected through a first arc-shaped sliding groove and a first arc-shaped arm that are in sliding fit. The second support arm and the second connecting frame are rotatably connected through a second arc-shaped sliding groove and a second arc-shaped arm that are in sliding fit.
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公开(公告)号：US20250053205A1
公开(公告)日：2025-02-13
申请号：US18930483
申请日：2024-10-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hewen Shen , Ding Zhong , Wenwen Wu , Wen Fan , Yuehua Hu
Abstract: A hinge mechanism includes a main shaft, a rotating module, a first door plate, and a second door plate. The rotating module includes a first rotating component, a second rotating component, a first housing fastening bracket, and a second housing fastening bracket. The first rotating component includes a first support arm, a first connecting member, and a first door plate fastening bracket. The first connecting member is separately and rotatably connected to the first support arm and the first door plate fastening bracket, and the first connecting member is rotatably or slidably connected to the main shaft. The second rotating component includes a second support arm, a second connecting member, and a second door plate fastening bracket. The second connecting member is rotatably connected to the second support arm and the second door plate fastening bracket, and the second connecting member is rotatably or slidably connected to the main shaft.
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公开(公告)号：US20240410417A1
公开(公告)日：2024-12-12
申请号：US18811002
申请日：2024-08-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hewen Shen , Tuo Shi , Ding Zhong
Abstract: A hinge mechanism includes a main shaft and a rotating module. The rotating module includes a first rotating assembly, a second rotating assembly, a first housing mounting bracket, and a second housing mounting bracket. The first rotating assembly includes a first swing arm, a first support arm, and a first connector. The first connector is separately rotatably connected to the first swing arm and the first support plate, and the first connector is capable of moving along a first track slot of the main shaft, for limitation on a movement track of the first connector. The second rotating assembly includes a second swing arm, a second support arm, and a second connector. The second connector is separately rotatably connected to the second swing arm and the second support arm, and the second connector is capable of moving along a second track slot of the main shaft.
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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
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.
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Patent Agency Ranking
公开(公告)号：US11336759B2
公开(公告)日：2022-05-17
申请号：US17394750
申请日：2021-08-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li Liao , Kenji Nagai , Ding Zhong , Tao Huang
IPC: H04M1/02
Abstract: In a rotating shaft mechanism and a foldable mobile terminal, connecting rods and swing arms are rotatably connected to a main shaft assembly, and the swing arms and the connecting rods rotate around different axes, so that the swing arms and the connecting rods rotate and slide relative to each other. During folding, the connecting rods or the swing arms drive the two support plates to rotate towards each other, the support plates and the main shaft assembly enclose folding space for accommodating a flexible display of the mobile terminal in a folded state, so that the bending effect of the flexible display is improved, and two housings of the mobile terminal fit almost seamlessly in the folded state.
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公开(公告)号：US20200350377A1
公开(公告)日：2020-11-05
申请号：US16931773
申请日：2020-07-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ding Zhong , Wei He , Wenwen Wu
Abstract: This application provides a terminal device and a display method. The terminal device includes: a display screen module, wherein the display screen module comprises a passive matrix organic light-emitting diode PMOLED display panel, and an electrode cable of the PMOLED display panel comprises a transparent cable and a camera, wherein an orthographic projection of a lighting region of the camera on a display surface of a PMOLED display panel is located in the display region in which the transparent cable is located. The terminal device in the embodiments of this application may meet a lighting requirement when a camera works.
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公开(公告)号：US20200214156A1
公开(公告)日：2020-07-02
申请号：US16811308
申请日：2020-03-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ding Zhong , Wangchun Lyu , Zhaoliang Su , Wen Fan
Abstract: A display module, a terminal device and a bendable cover, where the bendable cover includes a flexible substrate and hard plates. The flexible substrate has a hard area and a bending area. A quantity of hard areas is the same as a quantity of the hard plates, where the hard areas are in a one-to-one correspondence with the hard plates, and each of the hard plates is located on a surface of a corresponding hard area. There is a bending area between two adjacent hard areas. Under an effect of external force, the bendable cover is capable of bending along the bending area.
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公开(公告)号：US20250169002A1
公开(公告)日：2025-05-22
申请号：US19028526
申请日：2025-01-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weifeng Wu , Ding Zhong , Qiang Zhan , Leilei Hua , Jiaxin Zhao
Abstract: A hinge mechanism includes a base, a first rotation component, and a second rotation component, and the first rotation component and the second rotation component are disposed on two sides of the base respectively. The first rotation component includes a first support arm, a first rotation plate, a first pin shaft, and a first torsion spring. The first support arm is rotatably coupled to the base. A first side of the first rotation plate is rotatably coupled to the first support arm via the first pin shaft. The first torsion spring is sleeved on the first pin shaft, a first torsion arm of the first torsion spring is fastened to the first support arm, and a second torsion arm of the first torsion spring abuts against the first side of the first rotation plate.
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公开(公告)号：US20250155939A1
公开(公告)日：2025-05-15
申请号：US19025356
申请日：2025-01-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hewen Shen , Ding Zhong , Lei Yu , Li Liao , Yuanhan Yuan , Yadong Qiao
Abstract: A foldable apparatus and an electronic device are provided. The foldable apparatus includes a fastened piece and a rotating assembly. The rotating assembly includes a first rotating arm and a second rotating arm that are arranged on two sides of the fastened piece in a width direction of the foldable apparatus, and the first rotating arm and the second rotating arm can rotate relative to the fastened piece, to enable the foldable apparatus to be in a folded state or an unfolded state. The foldable apparatus further includes a stopper, and the stopper is fastened to the fastened piece or connected to the fastened piece in a position-limiting manner.
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