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公开(公告)号：US20170108161A1
公开(公告)日：2017-04-20
申请号：US15390791
申请日：2016-12-27
发明人： Yanchong ZHAO
CPC分类号： F16M11/041 , B64D47/08 , F16M11/048 , F16M11/123 , F16M11/18 , F16M11/205 , F16M11/24 , F16M13/04 , F16M2200/027 , G03B17/561 , G03B17/563 , G03B17/566
摘要： A locking device and a gimbal thereof are provided. The locking device includes a mounting plate; a supporting plate slidably on the mounting plate; and a pressing device including a sliding block. The mounting plate includes a first surface, two first bosses, two first sliding grooves at inner sidewalk of the two first bosses, and a receiving groove. The supporting plate contains two second sliding grooves at positions corresponding to the first sliding grooves of the mounting plate. The sliding block is slidably disposed within the receiving groove and includes: a first side in proximity to a groove bottom, and a clamp fixing portion extending from the first side to lock the supporting plate with the mounting plate. When the sliding block is held within the second sliding groove, the supporting plate is tightened with the mounting plate by the clamp fixing portion.
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公开(公告)号：US20170227834A1
公开(公告)日：2017-08-10
申请号：US15581023
申请日：2017-04-28
发明人： Yanchong ZHAO , Shanguang GUO
CPC分类号： G03B17/561 , F16M11/045 , F16M11/10 , F16M11/18 , F16M11/2021 , F16M11/2071 , F16M11/24 , F16M13/00 , F16M13/04 , G03B17/563
摘要： A rotary shaft assembly includes a first supporting arm, a second supporting arm, a connecting arm connecting the first supporting arm and the second supporting arm and a driving device coupled to the second supporting arm. The driving device includes a rotor assembly and a stator assembly. The first supporting arm, the second supporting arm, and the connecting arm are integrally formed. The first supporting arm and the second supporting arm are arranged symmetrically with respect to a central point of the connecting arm. The second supporting arm comprises a connecting base arranged at an end distal from the connecting arm. The connecting base includes a receiving groove, and the rotor assembly is directly received in the receiving groove.
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公开(公告)号：US20170108761A1
公开(公告)日：2017-04-20
申请号：US15390779
申请日：2016-12-27
发明人： Paul PAN , Yanchong ZHAO
CPC分类号： G03B17/561 , F16M11/02 , F16M11/041 , F16M11/045 , F16M11/18 , F16M11/24 , F16M13/04 , F16M2200/041 , F16M2200/044 , G03B17/563
摘要： A gimbal includes a first support frame, a second support frame, a third support frame, and a center of gravity adjusting unit. The first support frame includes two first pillars and a guiding post connected between the two first pillars and approximately perpendicular to the two first pillars. The guiding post is configured to carry an imaging device. The second support frame includes two second pillars hinged with the two first pillars, respectively. The third support frame includes a third pillar and a connecting plate. One end of the third pillar is connected to the two second pillars. The connecting plate is connected to another end of the third pillar. The center of gravity adjusting unit is provided in one of the two first pillars, the guiding post, or the connecting plate, and configured to adjust a center of gravity of the gimbal.
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公开(公告)号：US20170108162A1
公开(公告)日：2017-04-20
申请号：US15390761
申请日：2016-12-27
发明人： Paul PAN , Hao LIU , Tao ZHAO , Min KIM , Yanchong ZHAO
CPC分类号： F16M11/16 , F16M11/048 , F16M11/105 , F16M11/18 , F16M11/205 , F16M11/24 , F16M13/04 , F16M2200/041 , G03B17/561 , G03B17/563
摘要： A gimbal structure includes a support frame and a center of gravity adjusting device connected to the support frame. The support frame includes a roll-axis support, a yaw-axis vertical bar connected to the roll-axis support, and a yaw-axis horizontal bar carried on the yaw-axis vertical bar. The center of gravity adjusting device is configured to slide the yaw-axis horizontal bar relative to the yaw-axis vertical bar to adjust a center of gravity of the gimbal structure. The center of gravity adjusting device includes a quick release mechanism including a quick release buckle arranged on one side of the yaw-axis vertical bar, a slider arranged between the yaw-axis vertical bar and the yaw-axis horizontal bar, and a screw connecting the slider with the quick release buckle.
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