ROTATING ASSEMBLY, FOLDABLE MECHANISM, AND FOLDABLE TERMINAL

    公开(公告)号:US20240098915A1

    公开(公告)日:2024-03-21

    申请号:US18254092

    申请日:2022-03-03

    CPC classification number: H05K5/0226 E05D3/06

    Abstract: This application relates to a rotating assembly, a foldable mechanism, and a foldable terminal, and relates to the field of terminal technologies. The rotating assembly includes a base, a rotating shaft, and a swing arm, where the base is provided with a rotating shaft through-hole and an arc-shaped first slideway, the first slideway and the rotating shaft through-hole communicate with each other, and axes thereof are parallel to each other; the rotating shaft is provided with an arc-shaped second slideway, an axis of the rotating shaft is parallel to an axis of the second slideway, the second slideway runs through the rotating shaft, and a radius of the second slideway is equal to that of the first slideway; the rotating shaft is located in the rotating shaft through-hole, the first slideway and the second slideway can be connected to each other to form a continuous slideway, and the swing arm is located in the continuous slideway and can slide in the continuous slideway.

    ROTATING SHAFT MECHANISM AND FOLDABLE MOBILE TERMINAL

    公开(公告)号:US20240080381A1

    公开(公告)日:2024-03-07

    申请号:US18255907

    申请日:2022-09-08

    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.

    ROTARY MECHANISM, SUPPORT APPARATUS, AND ELECTRONIC DEVICE

    公开(公告)号:US20240388647A1

    公开(公告)日:2024-11-21

    申请号:US17791346

    申请日:2022-01-13

    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.

    ROTATING MECHANISM, SUPPORT APPARATUS, AND ELECTRONIC DEVICE

    公开(公告)号:US20240211002A1

    公开(公告)日:2024-06-27

    申请号:US17914130

    申请日:2022-04-26

    CPC classification number: G06F1/1681 G06F1/1641 G06F1/1652

    Abstract: Disclosed are 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 swing arm. The first door panel is hinged to the base, the first connector is hinged to the first door panel. The base is further configured to connect a second housing. The first door panel is provided with a first guide sliding slot; and the first connector is provided with a second guide sliding slot. One end of the first swing arm is hinged to the base, the other end of the first swing arm is provided with a first sliding member, and the first sliding member is slidably connected inside the first guide sliding slot and the second guide sliding slot.

    FOLDABLE MECHANISM AND MOBILE TERMINAL
    5.
    发明公开

    公开(公告)号:US20240201740A1

    公开(公告)日:2024-06-20

    申请号:US17790717

    申请日:2022-01-29

    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.

    ROTATING SHAFT MECHANISM AND TERMINAL DEVICE

    公开(公告)号:US20240291913A1

    公开(公告)日:2024-08-29

    申请号:US18576854

    申请日:2022-12-26

    CPC classification number: H04M1/022 G06F1/1618

    Abstract: Embodiments of this application relate to the technical field of terminal devices, and provide a rotating shaft mechanism and a terminal device. The rotating shaft mechanism includes a base, a swing arm, a connection assembly, and a shaft cover. The shaft cover is provided with an accommodating space, at least part of the base is arranged in the accommodating space, and the swing arm is rotatably connected to the base, so that the swing arm is rotatable between an unfolded position and a folded position relative to the base. The connection assembly is connected between the swing arm and the shaft cover, and the swing arm may drive the shaft cover to move toward the base through the connection assembly during rotation of the swing arm from the unfolded position to the folded position. This application may be applied to a terminal device such as a mobile phone.

    ELECTRONIC DEVICE
    7.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号:US20240264629A1

    公开(公告)日:2024-08-08

    申请号:US18015473

    申请日:2022-08-19

    CPC classification number: G06F1/1618 G06F1/1652 G06F1/1656

    Abstract: An electronic device includes a housing, a flexible display module, a protection plate, a first connector, and a first base plate. The housing includes a rotating assembly and two supporters. The rotating assembly is disposed between the two supporters. The supporter is rotatably connected to the rotating assembly. The flexible display module is covered on the housing. The flexible display module includes a backplane. The backplane includes a bendable area. The bendable area is disposed facing the rotating assembly. The protection plate is disposed between the backplane and the housing. One of the backplane and the protection plate is connected to the first base plate. A part of the protection plate is located between the bendable area and the housing. The first connector connects the backplane and the protection plate. The first connector is disposed on an outer side of the bendable area of the backplane.

    ROTATING MECHANISM, SUPPORT APPARATUS, AND ELECTRONIC DEVICE

    公开(公告)号:US20240219973A1

    公开(公告)日:2024-07-04

    申请号:US17923726

    申请日:2022-04-26

    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.

    MAIN SWING ARM, ROTATING SHAFT MECHANISM, AND FOLDABLE MOBILE TERMINAL

    公开(公告)号:US20240302869A1

    公开(公告)日:2024-09-12

    申请号:US18255905

    申请日:2022-09-08

    CPC classification number: G06F1/1681 G06F1/1616 G06F1/1652

    Abstract: Disclosed are a main swing arm, a rotating shaft mechanism, and a foldable mobile terminal. The rotating shaft mechanism provided in embodiments of this application is mainly applied to a foldable mobile terminal, so as to implement unfolding and folding of two main parts of the mobile terminal. A rotating body used by a main swing arm to cooperate with a slide of a support to slide includes a first rotating segment and a second rotating segment. In a folded state, the first rotating segment is not separated from the slide of the support, and the second rotating segment can meet a requirement of supporting a floating plate in an unfolded state in a screen supporting position, and an inner end of the first rotating segment can be accommodated in an opening of a floating plate and does not interfere with the floating plate.

    ROTATING MECHANISM, SUPPORTING APPARATUS, AND ELECTRONIC DEVICE

    公开(公告)号:US20240259487A1

    公开(公告)日:2024-08-01

    申请号:US17921665

    申请日:2022-04-26

    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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