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公开(公告)号：US11365573B2
公开(公告)日：2022-06-21
申请号：US15931750
申请日：2020-05-14
Applicant: FIRST DOME CORPORATION
Inventor： An Szu Hsu , Yan-Jiao Cheng
Abstract: A double-screen rotary shaft structure includes two synchronous spiral channels disposed on the link shafts. Asynchronous assembly is slidably pivotally fitted on the two link shafts. Two bosses are disposed on the synchronous assembly and respectively inlaid in the spiral channels of the link shafts. Two connection members are respectively securely connected with the two link shafts. Two link assemblies are respectively pivotally fitted on the link shafts to synchronously move with the synchronous assembly. Two slide members are attached to lower sides of the connection members and formed with oblique slots. A guide slide connection member is disposed in each oblique slot and connected with the link assembly. The middle sections of two links are pivotally disposed on the connection members. Each link has a driving end pivotally connected with the link assembly and a driven end to drive the slide member.
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公开(公告)号：US10824197B1
公开(公告)日：2020-11-03
申请号：US16845536
申请日：2020-04-10
Applicant: FIRST DOME CORPORATION
Inventor： An Szu Hsu , Chun Han Lin , Yong Lin Chen
IPC: G06F1/16
Abstract: A folding shaft structure of a flexible display screen includes an intermediate bracket, a pivot seat, and two movable seat panels. Two sides of an intermediate bracket each have an open groove. The pivot seat is disposed between the two open grooves. Two sides of the pivot seat, facing the two open grooves, are each provided with a curved guide groove and a guide pin. One end of the curved guide groove, away from an opening of the open groove, is a curved tilted end. Each guide pin is disposed close to one end of the curved guide groove away from the curved tilted end. Each movable seat panel has a protruding portion inserted in the open groove. One side of the protruding portion is provided with a protruding pin inserted into the curved guide groove and a guide groove for insertion of the guide pin.
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公开(公告)号：US09003607B1
公开(公告)日：2015-04-14
申请号：US14149937
申请日：2014-01-08
Applicant: First Dome Corporation
Inventor： An Szu Hsu
CPC classification number: G06F1/1681 , E05Y2900/606 , F16H21/44 , F16H25/186 , G06F1/1618 , G06F1/162 , Y10T16/547
Abstract: A transmission device applied to rotary shafts for facilitating the assembling process. The transmission device includes at least one rotary shaft, a drive member movable along with the rotation of the rotary shaft, a transversely movable driver, a turning unit and a transmission unit. The turning unit has a first end connected with the driver and a second end assembled with the transmission unit. When the transmission unit is longitudinally moved, a connection section and a carrier body are driven by the transmission unit to lift or lower a base body or a frame in accordance with the operation mode of an electronic apparatus.
Abstract translation: 应用于旋转轴的传动装置，以便于组装过程。 传动装置包括至少一个旋转轴，可随着旋转轴的旋转移动的驱动构件，横向可移动的驱动器，转向单元和传动单元。 转向单元具有与驱动器连接的第一端和与传动单元组装的第二端。 当发送单元纵向移动时，根据电子设备的操作模式，传输单元驱动连接部分和载体主体来升高或降低基体或框架。
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公开(公告)号：US09003606B2
公开(公告)日：2015-04-14
申请号：US14037690
申请日：2013-09-26
Applicant: First Dome Corporation
Inventor： An Szu Hsu
CPC classification number: H05K7/16 , E05D3/06 , E05D3/12 , E05D3/18 , E05D7/00 , E05Y2900/606 , F16H25/186 , G06F1/1681 , H04M1/022 , Y10T16/547 , Y10T74/18856
Abstract: A synchronous movement device applied to dual-shaft system includes a first shaft and a second shaft, which are assembled with each other and synchronously rotatable. The synchronous movement device further includes a driver and a driving rail disposed on the first shaft, a reactor and a reacting rail disposed on the second shaft and a link unit connected between the driver and the reactor. When the first shaft drives the driver to rotate, the driver pushes the link unit to move along the first and second shafts to forcedly push the reactor to rotate in a direction reverse to the moving direction of the driver. Accordingly, the first and second shafts are synchronously rotated.
Abstract translation: 应用于双轴系统的同步运动装置包括彼此组装并可同步旋转的第一轴和第二轴。 同步运动装置还包括设置在第一轴上的驱动器和驱动轨道，设置在第二轴上的反应器和反作用导轨以及连接在驱动器和反应器之间的连杆单元。 当第一轴驱动驾驶员旋转时，驾驶员推动连杆单元沿着第一和第二轴移动，以强制推动反应器沿与驾驶员的移动方向相反的方向旋转。 因此，第一和第二轴同步旋转。
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公开(公告)号：US11416039B2
公开(公告)日：2022-08-16
申请号：US16895055
申请日：2020-06-08
Applicant: FIRST DOME CORPORATION
Inventor： An Szu Hsu , Way Han Dai , Chr Chi Liu
Abstract: A complex moving/rotating pivot shaft device is applicable to a double-screen or flexible screen to minify the assembling/moving space of the components. The complex moving/rotating pivot shaft device includes an assembly of a fixing seat and a moving module. The moving module includes an operation arm, a guide section disposed on the operation arm and a bridge unit disposed between the operation arm and the fixing seat. The bridge unit has a shaft pillar, a reciprocally movable bolt and a guiding section in cooperation with the guide section, whereby the operation arm can move along the guiding section to reach a set position. Thereafter, the operation arm can rotate around the shaft pillar of the bridge unit to achieve opening/closing effect.
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Patent Agency Ranking
公开(公告)号：US09870031B2
公开(公告)日：2018-01-16
申请号：US14886245
申请日：2015-10-19
Applicant: FIRST DOME CORPORATION
Inventor： An Szu Hsu , Yang Zhong Wu
IPC: G06F1/16
CPC classification number: G06F1/1681 , G06F1/1652 , Y10T16/5474
Abstract: A hinge device applicable to soft display screen ensures that the total amount of motion is uniformly distributed to every motional shaft. The hinge device includes multiple joint units and motional shafts. Each joint unit has a shaft fixing section and a shaft guide section assembled with the motional shafts. Each joint unit has a top portion, a first side and a second side. A rotary shaft is formed on the first side along the top portion. A socket is formed on the second side along the top portion. A (soft) display screen is disposed on the top portions of the joint units. The shaft guide section is defined with a first position and a second position. When a user opens/closes the display screen, the rotary shafts serve as rotational fulcrums and the motional shafts are rotatably movable between the first and second positions of the shaft guide section.
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公开(公告)号：US09310849B2
公开(公告)日：2016-04-12
申请号：US14462701
申请日：2014-08-19
Applicant: FIRST DOME CORPORATION
Inventor： An Szu Hsu , Wang Jui Lee , Chung Yi Lin , Ya Ching Lin
CPC classification number: G06F1/1681 , E05D3/122 , E05Y2900/606 , H04M1/022 , H05K5/0226
Abstract: A dual-shaft synchronous transmission device is applied to an electronic apparatus. The distance between the two shafts of the dual-shaft synchronous transmission device is shortened so that the electronic device can be thinned and lightweight. The dual-shaft synchronous transmission device includes a driver and a reactor respectively disposed on a first shaft and a second shaft and a link unit. Spur gear structures or crown gear structures are respectively disposed on the driver and the reactor. Crown gear structures or spur gear structures are respectively disposed at two ends of the link unit correspondingly engaged with the spur gear structures or crown gear structures of the driver and the reactor. When the first shaft and the driver are rotated, the driver rotates the link unit to drive the reactor and the second shaft to synchronously rotate in a direction reverse to the rotational direction of the driver.
Abstract translation: 双轴同步传输装置应用于电子设备。 双轴同步传动装置的两轴之间的距离缩短，使得电子装置可以变薄并且重量轻。 双轴同步传动装置包括分别设置在第一轴和第二轴以及连杆单元上的驱动器和反应器。 正齿轮结构或冠齿轮结构分别设置在驱动器和反应器上。 冠齿轮结构或正齿轮结构分别设置在链接单元的两端，其对应地与驱动器和反应器的正齿轮结构或冠齿轮结构相配合。 当第一轴和驱动器旋转时，驱动器旋转连杆单元以驱动反应器并且第二轴沿与驾驶员的旋转方向相反的方向同步旋转。
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公开(公告)号：US08959716B2
公开(公告)日：2015-02-24
申请号：US13895439
申请日：2013-05-16
Applicant: First Dome Corporation
Inventor： An Szu Hsu
CPC classification number: E05D3/06 , E05D11/06 , E05D11/08 , E05Y2201/62 , E05Y2900/606 , G06F1/1618 , G06F1/162 , G06F1/1681 , Y10T16/53864 , Y10T16/54038 , Y10T16/547 , Y10T16/557
Abstract: A double-shaft type rotary shaft pivotal positioning structure includes an elastic guide assembly and two pivot shafts. The elastic guide assembly includes two containing portions which are outwardly communicated and formed with two opposite elastic arms and two corresponding planed press-contact sides. The pivot shafts are respectively centrally provided with center section portions that are utilized to respectively enter the containing portions of the elastic guide assembly and each of which includes a periphery provided with two center section planed surfaces capable of being pressingly contacted with the press-contact sides of the elastic guide assembly. When the pivot shafts are synchronously pivoted close to a preset positioning angle, the center section planed surfaces of the pivot shafts are capable of rotatably attaching toward the press-contact sides of the elastic guide assembly, thereby enabling the pivot shafts to approach and be positioned at the preset positioning angle.
Abstract translation: 双轴型旋转轴枢转定位结构包括弹性引导组件和两个枢轴。 弹性引导组件包括两个容纳部分，它们向外连通并形成有两个相对的弹性臂和两个对应的平面的压接侧。 枢轴分别设置有中心部分，中心部分用于分别进入弹性引导组件的容纳部分，每个包括设有两个中心部分平面的平面的平面，其中两个中心部分的平面表面能够与压力接触侧压紧接触 的弹性导向组件。 当枢转轴同步地枢转到预定的定位角度时，枢轴的中心部分平面的表面能够朝着弹性引导组件的压力接触侧可旋转地附接，从而使得枢轴接近和定位 在预设的定位角度。
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公开(公告)号：US08959714B2
公开(公告)日：2015-02-24
申请号：US13911201
申请日：2013-06-06
Applicant: First Dome Corporation
Inventor： An Szu Hsu
CPC classification number: G06F1/1681 , E05Y2900/606 , Y10T16/53824 , Y10T16/53832 , Y10T16/53843 , Y10T16/53864 , Y10T16/54038 , Y10T16/547
Abstract: A dual-shaft synchronous motion device includes a first shaft and a second shaft; a first rotor and a third rotor disposed on the first shaft and turned synchronously; a second rotor and a fourth rotor disposed on the second shaft and turned synchronously; and a tractive member disposed between the first rotor (the third rotor) and the second rotor (the fourth rotor). When the first shaft drives the first and third rotors to turn, the tractive member brings the second rotor to turn reversely relative to the first rotor. The fourth rotor makes the tractive member drive the third rotor so that the first and second shafts are turned synchronously.
Abstract translation: 双轴同步运动装置包括第一轴和第二轴; 第一转子和第三转子，其设置在第一轴上并同步地转动; 第二转子和第四转子，其设置在所述第二轴上并同步地转动; 和设置在第一转子（第三转子）和第二转子（第四转子）之间的牵引部件。 当第一轴驱动第一和第三转子转动时，牵引构件使第二转子相对于第一转子反向旋转。 第四转子使得牵引构件驱动第三转子，使得第一和第二轴同步地转动。
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公开(公告)号：US08904601B2
公开(公告)日：2014-12-09
申请号：US13914778
申请日：2013-06-11
Applicant: First Dome Corporation
Inventor： An Szu Hsu
CPC classification number: F16H21/12 , E05Y2900/606 , F16H25/186 , G06F1/1681 , H04M1/0216 , Y10T16/5387 , Y10T16/540255 , Y10T16/54038 , Y10T16/547 , Y10T74/1836
Abstract: A synchronous movement device applied to dual-shaft system includes a first shaft and a second shaft, which are assembled with each other and synchronously rotatable. The synchronous movement device further includes a driver disposed on the first shaft and a reactor disposed on the second shaft and a link unit connected between the driver and the reactor. When the first shaft drives the driver to rotate, the driver pushes the link unit to move along the first and second shafts to forcedly push the reactor to rotate in a direction reverse to the moving direction of the driver. Accordingly, the first and second shafts are synchronously rotated.
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