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公开(公告)号：US20240302868A1
公开(公告)日：2024-09-12
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
CPC classification number: G06F1/1681 , G06F1/1652
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：US20240275871A1
公开(公告)日：2024-08-15
申请号：US18023505
申请日：2022-09-05
Applicant: Honor Device Co., Ltd.
Inventor： Handong ZHANG , Yuan WANG , Yameng WEI
CPC classification number: H04M1/0216 , G06F1/1641 , G06F1/1652 , H04M1/0268
Abstract: Embodiments of this application provide a foldable electronic device, including a shaft cover, a device body, and a first swing arm; a second swing arm coupled to a damping component inside the shaft cover and distributed in parallel to the first swing arm; and a pin connecting the first swing arm and the second swing arm so that the second swing arm follows the first swing arm to rotate and transmits a damping force produced by the damping component to the first swing arm through the pin. In the electronic device according to the embodiments of this application, fitting between the annular groove and the boss increases a sectional area of a joint between the first swing arm and the second swing arm and reduces shear stress experienced by the pin, avoiding fracture of the pin under undesirably large shear stress, thereby improving reliability of the device.
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公开(公告)号：US20240073303A1
公开(公告)日：2024-02-29
申请号：US18268038
申请日：2022-01-11
Applicant: HONOR DEVICE CO., LTD.
Inventor： Yaolei ZHANG , Zhengping TAN , Mingqian GAO , Yuan WANG , Haifei LI , Guotong ZHOU , Leibo YUAN , Bin YAN , Kuibing ZHAO
IPC: H04M1/02
CPC classification number: H04M1/0216 , H04M1/0268
Abstract: This application provides a folding assembly and a foldable electronic device. The folding assembly is applied to a foldable electronic device, and is configured to carry a flexible display screen. The folding assembly includes a shaft base, a first housing, and a second housing. The first housing and the second housing are respectively disposed on both sides of the shaft base. A door plate swing arm is located above the shaft base and is disposed on each of both sides of a center line of the shaft base, one end of each door plate swing arm is rotatably connected to the shaft base, and the other end of each door plate swing arm is rotatably connected to the first housing or the second housing.
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公开(公告)号：US20240259487A1
公开(公告)日：2024-08-01
申请号：US17921665
申请日：2022-04-26
Applicant: HONOR DEVICE CO., LTD.
Inventor： Jian SUN , Yaolei ZHANG , Haifei LI , Yuan WANG , Guotong ZHOU , Leibo YUAN
IPC: H04M1/02
CPC classification number: H04M1/0268 , H04M1/022
Abstract: A rotating mechanism, a supporting apparatus, and an electronic device are provided. The rotating mechanism includes a base, a first connecting piece, a second connecting piece, a lifting plate, a force applying structure, and a supporting structure. The first connecting piece and the second connecting piece are both rotatably connected to the base; and when the first connecting piece and the second connecting piece are in an unfolding position, the force applying structure applies, to the lifting plate, a tensile force from the lifting plate to a side of the lifting plate away from a fitting surface, and the supporting structure applies, to the lifting plate, a first supporting force that counterbalances the tensile force.
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Patent Agency Ranking
公开(公告)号：US20230088656A1
公开(公告)日：2023-03-23
申请号：US17802294
申请日：2020-11-12
Applicant: HONOR DEVICE CO., LTD.
Inventor： Yuan WANG , Xuyang WANG
Abstract: Embodiments of this application provide a detection label for an electronic device and an electronic device. The detection label includes a detection part and an adhesive layer, where the detection part is configured to detect whether liquid flows into an electronic device, and the adhesive layer is configured to connect the detection part to a housing of the electronic device. The detection part has a first surface, the first surface is a surface of a side facing towards the housing, the adhesive layer may be disposed on the first surface, and an area of the adhesive layer is less than an area of the first surface. In this way, a part of the first surface is not covered with the adhesive layer, and liquid can be in contact with the first surface, so that the detection part can perform detection in a plurality of directions simultaneously.
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公开(公告)号：US20240219973A1
公开(公告)日：2024-07-04
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
CPC classification number: G06F1/1681 , G06F1/1652
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.
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公开(公告)号：US20240388647A1
公开(公告)日：2024-11-21
申请号：US17791346
申请日：2022-01-13
Applicant: HONOR DEVICE CO., LTD.
Inventor： Jian SUN , Yaolei ZHANG , Haifei LI , Yuan WANG , Guotong ZHOU , Leibo YUAN
IPC: H04M1/02
Abstract: This application provides a rotary mechanism, a support apparatus, and an electronic device, and relates to the field of electronic device technologies, allowing the electronic device to be lighter and thinner in an unfolded state. The rotary mechanism includes a base, a first connector, a second connector, a lifting plate, a first torsion spring, and a second torsion spring. The first connector and the second connector are rotatably connected to the base by a first rotary shaft and a second rotary shaft respectively. The first torsion spring includes a first spiral body and a first torsion arm. The first spiral body is sleeved on the first rotary shaft. One end of the first torsion arm is fixed to one end of the first spiral body. An other end of the first torsion arm is slidably connected to the lifting plate in a first direction. The second torsion spring includes a second spiral body and a second torsion arm. The second spiral body is sleeved on the second rotary shaft. One end of the second torsion arm is fixed to one end of the second spiral body. An other end of the second torsion arm is slidably connected to the lifting plate in the first direction. The rotary mechanism provided in embodiments of this application is used for supporting a bending portion of the foldable screen.
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公开(公告)号：US20240201740A1
公开(公告)日：2024-06-20
申请号：US17790717
申请日：2022-01-29
Applicant: HONOR DEVICE CO., LTD.
Inventor： Yaolei ZHANG , Zhengping TAN , Yilin LU , Bin YAN , Yuan WANG , Haifei LI , Guotong ZHOU
CPC classification number: G06F1/1652 , G06F1/1681 , H04M1/022 , H04M1/0268
Abstract: A foldable mechanism comprises a base assembly, two support assemblies, and two driving assemblies. The base assembly includes a bottom seat and two hinge seats respectively fixed to two sides of the bottom seat. The support assembly includes an outer plate member and an inner plate member located between the two outer plate members, the outer plate member and the inner plate member are pivotally connected to the corresponding hinge seat respectively, and pivotal axes of the outer plate members and the inner plate members are parallel to a central axis L of the bottom seat; the driving assembly is connected to and between the bottom seat and the inner plate member corresponding to the driving assembly; and when the foldable mechanism is in a folded state, the driving assemblies respectively drive the corresponding inner plate members to flip toward the bottom seat. Related mobile terminal is also described.
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公开(公告)号：US20240080381A1
公开(公告)日：2024-03-07
申请号：US18255907
申请日：2022-09-08
Applicant: HONOR DEVICE CO., LTD.
Inventor： Yaolei ZHANG , Mingqian GAO , Guotong ZHOU , Yuan WANG , Haifei LI
IPC: H04M1/02
CPC classification number: H04M1/0216 , H04M1/0268
Abstract: Disclosed are a rotating shaft mechanism and a foldable mobile terminal. The rotating shaft mechanism provided in the embodiments of this application is mainly applied to a foldable mobile terminal, so as to implement unfolding and folding of two main body parts of the foldable mobile terminal. When the elastic support member is in a compressed state, at least some segments of the first part and the second part overlap in a floating direction, and the second part provides a compressed deformation space for a part or all of the first part. In this way, a height of the elastic support member in overall compression and deformation is reduced, and an ultra-thin design requirement of the foldable mobile terminal is met.
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