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公开(公告)号：US12282357B2
公开(公告)日：2025-04-22
申请号：US18005430
申请日：2022-04-27
Applicant: Honor Device Co., Ltd.
Inventor： Yangjie Tang , Yameng Wei , Lei Feng , Yuan Wang , Wenxing Yao
Abstract: A support apparatus and a foldable electronic device are provided. The support apparatus includes a hinge assembly, a first housing, a second housing, and a first flexible sealing member. The hinge assembly includes a rotating shaft mechanism and a shaft cover, where the rotating shaft mechanism is fastened to the shaft cover. The first housing and the second housing are respectively located on two opposite sides of the hinge assembly, the first housing and the second housing are configured to rotate relative to the shaft cover through the rotating shaft mechanism, the first housing, the second housing, and the rotating shaft mechanism each have a support surface for supporting a foldable screen, and a first movement gap is present between the first housing and an outer surface of the shaft cover. The first flexible sealing member fits into and seals the first movement gap.
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公开(公告)号：US20240248512A1
公开(公告)日：2024-07-25
申请号：US18005430
申请日：2022-04-27
Applicant: Honor Device Co., Ltd.
Inventor： Yangjie Tang , Yameng Wei , Lei Feng , Yuan Wang , Wenxing Yao
CPC classification number: G06F1/1616 , G06F1/1681 , H04M1/0216
Abstract: A support apparatus and a foldable electronic device are provided. The support apparatus includes a hinge assembly, a first housing, a second housing, and a first flexible sealing member. The hinge assembly includes a rotating shaft mechanism and a shaft cover, where the rotating shaft mechanism is fastened to the shaft cover. The first housing and the second housing are respectively located on two opposite sides of the hinge assembly, the first housing and the second housing are configured to rotate relative to the shaft cover through the rotating shaft mechanism, the first housing, the second housing, and the rotating shaft mechanism each have a support surface for supporting a foldable screen, and a first movement gap is present between the first housing and an outer surface of the shaft cover. The first flexible sealing member fits into and seals the first movement gap.
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公开(公告)号：US20240098164A1
公开(公告)日：2024-03-21
申请号：US18004000
申请日：2022-05-19
Applicant: Honor Device Co., Ltd.
Inventor： Lei Feng , Yameng Wei , Wei Zhang , Leibo Yuan
IPC: H04M1/02
CPC classification number: H04M1/022 , H04M1/0235 , H04M1/0268
Abstract: This application provides a rotation mechanism and a foldable terminal. The rotation mechanism includes a fixed base, a first swing arm, a second swing arm, a first limiting member, and a second limiting member. A first sliding groove and a second sliding groove are disposed on the fixed base. A first rotation shaft part of the first swing arm is installed in the first sliding groove, and may rotate relative to the fixed base. A second rotation shaft part of the second swing arm is installed in the second sliding groove, and may rotate relative to the fixed base. Rotation directions of the first rotation shaft part and the second rotation shaft part are opposite relative to the fixed base. The first limiting member is disposed in a first sliding hole of the first rotation shaft part, and is fixedly connected to the fixed base. When the first rotation shaft part rotates relative to the fixed base, the first limiting member slides relative to the first rotation shaft part along the first sliding hole. The second limiting member is disposed in a second sliding hole of the second rotation shaft part, and is fixed to the fixed base. When the second rotation shaft part rotates relative to the fixed base, the second limiting member slides along the second sliding hole relative to the second rotation shaft part.
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公开(公告)号：US20240236217A1
公开(公告)日：2024-07-11
申请号：US18561131
申请日：2023-04-27
Applicant: Honor Device Co., Ltd.
Inventor： Mingqian Gao , Yaolei Zhang , Yameng Wei , Lei Feng , Haifei Li
CPC classification number: H04M1/022 , F16C11/12 , H04M1/0237
Abstract: This application provides a damping mechanism. An elastic member, where the elastic member includes a first pin and a second pin; a first fixing member, where the first fixing member is rotatably connected to the second pin in a first direction; and a first swinging member, where the first swinging member includes a first fixing portion and a first moving portion connected to the first fixing portion, and the first fixing portion is rotatably connected to the first fixing member in the first direction; the first moving portion is rotatably connected to the first pin in the first direction; and when rotation is performed between the first fixing member and the first swinging member, an elastic force generated by the elastic member acts on a center of rotation in which the first moving portion is rotatably connected to the first pin, forming an unfolding force or a closing force.
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Patent Agency Ranking
公开(公告)号：US20230359251A1
公开(公告)日：2023-11-09
申请号：US18246402
申请日：2022-09-07
Applicant: Honor Device Co., Ltd.
Inventor： Yangjie Tang , Xuyang Wang , Yameng Wei , Lei Feng , Xuewen Yin , Linquan Ping
CPC classification number: G06F1/1658 , G06F1/1688 , H04M1/026 , H04M1/03 , H04R1/025 , H04R2499/11
Abstract: An electronic device may include a mobile phone, a tablet computer, a handheld computer, a walkie-talkie, a POS machine, an event data recorder, a wearable device, a virtual reality device, or in-vehicle original equipment or another terminal product with a loudspeaker. An inner wall of a mounting cavity for mounting a loudspeaker and the loudspeaker are respectively provided with mating surfaces that adapt to each other. In the two mating surfaces, one is provided with a flexible sealing member and a limiting structure, and the other is provided with a rigid sealing member. When the loudspeaker is mounted, the rigid sealing member can move relative to the flexible sealing member along a first direction, until the rigid sealing member is mated with the flexible sealing member. The limiting structure can restrict the flexible sealing member from moving.
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公开(公告)号：US20240302870A1
公开(公告)日：2024-09-12
申请号：US18263975
申请日：2022-12-29
Applicant: Honor Device Co., Ltd.
Inventor： Lei Feng , Yameng Wei , Wenxing Yao , Wei Zhang
IPC: G06F1/16
CPC classification number: G06F1/1681 , G06F1/1652
Abstract: This application provides a foldable assembly and an electronic device. The foldable assembly includes a first main swing arm, a first torsion swing arm, a first shaft, and a damping assembly. The first main swing arm is provided with a first sliding groove. The first sliding groove includes a first acceleration segment and a first gentle speed segment connected to each other. An absolute value of a slope of the first acceleration segment is greater than an absolute value of a slope of the first gentle speed segment. The first torsion swing arm includes a first end and a second end. The first shaft passes through the first end and the first sliding groove, and connects the first torsion swing arm and the first main swing arm. The damping assembly is rotatably connected to the second end.
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公开(公告)号：US20240297929A1
公开(公告)日：2024-09-05
申请号：US18043401
申请日：2022-09-06
Applicant: Honor Device Co., Ltd.
Inventor： Yameng Wei , Lei Feng , Mingqian Gao , Haifei Li
IPC: H04M1/02
CPC classification number: H04M1/0222 , H04M1/0233
Abstract: Embodiments of this application provide a foldable electronic device, including: a shaft cap, a body, a first cam component, and a second cam component. The first cam component and the second cam component come into pressure contact. The first cam component is configured to be rotatable around a central shaft of the first cam component. The second cam component is configured to be slidable along a direction of the central shaft. A contact surface of the first cam component and the second cam component includes a locking section, an angle between a normal direction of the locking section and the central shaft is less than or equal to a preset value, and a resultant force of a cam driving member in a rotation direction of the cam driving member is o, so that the body is not automatically unfolded or folded, thereby implementing the freestop characteristic.
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公开(公告)号：US12271236B2
公开(公告)日：2025-04-08
申请号：US18027659
申请日：2022-09-02
Applicant: HONOR DEVICE CO., LTD.
Inventor： Lei Feng , Yameng Wei , Haifei Li , Yangjie Tang , Yuan Wang
IPC: G06F1/16
Abstract: This application provides a rotation mechanism, a supporting apparatus, and a foldable screen terminal, and relates to the field of electronic device technologies, so as to balance a lifting stroke of the lifting member and a thickness of the foldable screen terminal in an unfolded state. The rotation mechanism includes a lifting member, a shaft cover, a first swing arm, a second swing arm, a forcing structure, and a first supporting member. The lifting member includes a lamination surface. The shaft cover is located on a side that is of the lifting member and that is away from the lamination surface. The first swing arm and the second swing arm are respectively located on two opposite sides of the lifting member, and the first swing arm and the second swing arm can swing between an unfolded position and a folded position relative to the shaft cover.
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公开(公告)号：US12168994B2
公开(公告)日：2024-12-17
申请号：US17916607
申请日：2022-04-26
Applicant: HONOR DEVICE CO., LTD.
Inventor： Lei Feng , Yameng Wei , Wei Zhang , Wenxing Yao
Abstract: This application provides a rotating mechanism, a support apparatus, and a terminal with a foldable screen. A problem that a rotating part with a large volume affects lightening and thinning of an existing terminal with a foldable screen is resolved. A transmission assembly is in a transmission connection to a first swing arm and a second swing arm, so that the first swing arm and the second swing arm rotate between a folded position and an unfolded position. When the first swing arm and the second swing arm rotate from the folded position to the unfolded position, a connection plate moves in a direction away from the shaft cover, and when the first swing arm and the second swing arm rotate from the unfolded position to the folded position, the connection plate moves in a direction close to the shaft cover.
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