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公开(公告)号：US20230251692A1
公开(公告)日：2023-08-10
申请号：US18301672
申请日：2023-04-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaeho KANG , Minsung LEE , Seunghyun HWANG , Chungkeun YOO , Jungjin KIM , Jongyoon KIM
CPC classification number: G06F1/1681 , E05D3/122 , G06F1/1616 , G06F1/1652 , H04M1/022 , H04M1/0268
Abstract: A hinge structure includes a first rotary bracket that rotates about a first virtual axis and a second rotary bracket that rotates about a second virtual axis The hinge structure also includes a fixed bracket that includes the first rotary bracket and the second rotary bracket fixed thereto. The hinge further structure includes a first rotary member, a second rotary member, a first arm and a second arm. Additionally, the hinge structure includes a cam part that includes bumpy structures. A first elastic body is mounted on the first rotary member and supports at least one side of the cam part and second elastic body is mounted on the second rotary member and supports at least an opposite side of the cam part. The hinge structure also includes a support bracket that supports the first elastic body and the second elastic body.
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公开(公告)号：US20230176629A1
公开(公告)日：2023-06-08
申请号：US18076617
申请日：2022-12-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chongkun CHO , Donghyun BYUN , Chungkeun YOO , Sukjin YUN
CPC classification number: G06F1/1681 , G06F1/1652 , H04M1/0216 , H04M1/0268
Abstract: An electronic device may include a display, a first housing, a second housing, and a hinge assembly configured to connect the first housing to the second housing and operate between a folded state and an unfolded state, wherein the hinge assembly may include a hinge bracket, a slider slidably connected to the hinge bracket and including a pair of reference cams and a pair of rotation rails configured to define a pair of hinge axes, a pair of rotators rotatably connected to the slider with the pair of hinge axes as centers, respectively, and both including a rotation cam configured to interoperate with the reference cams, and an elastic member configured to provide an elastic force in a direction in which the reference cam and the rotation cam press each other.
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公开(公告)号：US20200319672A1
公开(公告)日：2020-10-08
申请号：US16910665
申请日：2020-06-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seonghoon KIM , Harksang KIM , Sungho AHN , Donghyun YEOM , Chungkeun YOO
Abstract: According to various embodiments, an electronic device may include a housing including an opening connected to an internal space, a tray socket disposed to be connected to the outside through the opening in the internal space and including a tray reception space, a tray inserted into the tray reception space, wherein the tray includes a tray body including at least one space configured to receive at least one external component, and a tray cover including a pin insertion hole configured to guide a tray ejecting pin to the opening, an eject bar movably disposed in a tray mounting direction or ejecting direction in the tray reception space and facing the pin insertion hole, and a rotation lever configured to press the tray in the ejection direction according to pressing of the eject bar in the tray reception space, wherein the eject bar is disposed at a position at least partially overlapped with the tray body when viewed from above the tray socket.
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公开(公告)号：US20230400881A1
公开(公告)日：2023-12-14
申请号：US18322877
申请日：2023-05-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongyoon KIM , Jaehee KIM , Jongkeun KIM , Hyungsoo KIM , Daehyeong PARK , Chungkeun YOO , Soobin CHOI , Sooyeon CHOI
CPC classification number: G06F1/1618 , G06F1/1681 , H05K5/0226
Abstract: An electronic device may include a display including a first area, a second area, and a third area between at least the first area and the second area, a first housing configured to support the first area, a second housing configured to support the second area, and a hinge assembly configured to connect the first housing to the second housing and operate between a folded state in which the first area and the second area face each other and an unfolded state in which the first area and the second area are open. The hinge assembly may include a hinge bracket, a first rotator connected to the first housing and rotatably connected to the hinge bracket based on a first hinge axis, a second rotator connected to the second housing and rotatably connected to the hinge bracket based on a second hinge axis, a slide bracket slidably connected in a first axis direction parallel with the first hinge axis or the second hinge axis by interoperating with rotations of the first rotator and the second rotator, and a detent assembly configured to provide a detent force resisting movement of the slide bracket in the first axis direction.
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公开(公告)号：US20210373614A1
公开(公告)日：2021-12-02
申请号：US17399189
申请日：2021-08-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungjin KIM , Jongyoon KIM , Chungkeun YOO , Jongmin KANG , Suman LEE , Sungkyu HWANG
Abstract: A hinge module according to one embodiment includes a fixed structure including a central portion, a guide portion having an edge facing an edge of the central portion, and a support portion configured to connect the central portion and the guide portion, wherein an interior space is formed between the central portion and the guide portion, a connecting shaft extending into the interior space through the central portion and including a gear formed on at least a part of an outer circumferential surface of the connecting shaft, and a rotary structure disposed in the interior space, the rotary structure including a circular arc shaped gear having a plurality of gear teeth arranged in a circular arc shape and that are engaged with the gear, wherein the rotary structure rotates about a virtual axis of rotation passing through a center of a circular arc of the circular arc shaped gear.
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公开(公告)号：US20200383215A1
公开(公告)日：2020-12-03
申请号：US16865634
申请日：2020-05-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongyoon KIM , Jungjin KIM , Chungkeun YOO , Seunghyun HWANG , Jungwon PARK , Chungil CHOI , Daehyeong PARK , Minwoo YOO
Abstract: Disclosed is an electronic device including a first housing, a second housing, a display disposed on the first housing and the second housing, at least one hinge structure that connects the first housing and the second housing, a hinge housing that surrounds at least part of the at least one hinge structure, and at least one foreign matter collection member that is disposed on one side of the at least one hinge structure and that collects foreign matter introduced into the electronic device.
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公开(公告)号：US20200264673A1
公开(公告)日：2020-08-20
申请号：US16792424
申请日：2020-02-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingjin KIM , Jongyoon KIM , Chungkeun YOO , Jongmin KANG , Suman LEE , Sungkyu HWANG
Abstract: A hinge module according to one embodiment includes a fixed structure including a central portion, a guide portion having an edge facing an edge of the central portion, and a support portion configured to connect the central portion and the guide portion, wherein an interior space is formed between the central portion and the guide portion, a connecting shaft extending into the interior space through the central portion and including a gear formed on at least a part of an outer circumferential surface of the connecting shaft, and a rotary structure disposed in the interior space, the rotary structure including a circular arc shaped gear having a plurality of gear teeth arranged in a circular arc shape and that are engaged with the gear, wherein the rotary structure rotates about a virtual axis of rotation passing through a center of a circular arc of the circular arc shaped gear.
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公开(公告)号：US20250004508A1
公开(公告)日：2025-01-02
申请号：US18828134
申请日：2024-09-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daehyeong PARK , Jaehee KIM , Jongkeun KIM , Jongyoon KIM , Hyungsoo KIM , Chungkeun YOO , Soobin CHOI , Sooyeon CHOI
Abstract: A hinge structure includes a fixing bracket, a first rotation member including a first rail structure and rotated about a first axis, and a second rail structure extending from the first rail structure and rotated about a second axis, a second rotation member including a third rail structure and rotated about a third axis, and a fourth rail structure extending from the third rail structure and rotated about a fourth axis, a first link member including a first slide holding part including a third rail, a second link member including a second slide holding part including a fourth rail, a first arm member including a first slide structure, in which the first slide holding part is held, and a second arm member including a second slide structure, in which the second slide holding part is held, and a foldable electronic device including the same.
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公开(公告)号：US20240361802A1
公开(公告)日：2024-10-31
申请号：US18771528
申请日：2024-07-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seonghoon KIM , Harksang KIM , Sungho AHN , Donghyun YEOM , Chungkeun YOO
CPC classification number: G06F1/1616 , G06F1/1652 , G06F1/1656 , G06F1/1681 , H04M1/0216 , H04M1/0268
Abstract: According to various embodiments, an electronic device may include a housing including an opening connected to an internal space; a tray socket disposed to be connected to the outside through the opening in the internal space and including a tray reception space; a tray inserted into the tray reception space, wherein the tray includes a tray body including at least one space configured to receive at least one external component; and a tray cover including a pin insertion hole configured to guide a tray ejecting pin to the opening; an eject bar movably disposed in a tray mounting direction or ejecting direction in the tray reception space and facing the pin insertion hole; and a rotation lever configured to press the tray in the ejection direction according to pressing of the eject bar in the tray reception space, wherein the eject bar is disposed at a position at least partially overlapped with the tray body when viewed from above the tray socket.
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公开(公告)号：US20220369476A1
公开(公告)日：2022-11-17
申请号：US17873796
申请日：2022-07-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongyoon KIM , Jungjin KIM , Chungkeun YOO , Seunghyun HWANG , Jungwon PARK , Chungil CHOI , Daehyeong PARK , Minwoo YOO
Abstract: Disclosed is an electronic device including a first housing, a second housing, a display disposed on the first housing and the second housing, a first hinge plate coupled to the first housing, a second hinge plate coupled to the second housing, and at least one hinge structure coupled to the first hinge plate and the second hinge plate, wherein the at least one hinge structure comprises a center bracket, a first hinge bracket coupled to the center bracket and configured to rotate in a first direction, a second hinge bracket connected to the center bracket and configured to rotate in a second direction, and at least one hole formed in the center bracket.
