公开(公告)号：US08903230B2

公开(公告)日：2014-12-02

申请号：US13812049

申请日：2011-07-28

申请人： Kazuo Shikama ,  Yuuhei Kobayashi ,  Yohsuke Ikeda ,  Nobuaki Watanabe ,  Kiyoshi Toma

发明人： Kazuo Shikama ,  Yuuhei Kobayashi ,  Yohsuke Ikeda ,  Nobuaki Watanabe ,  Kiyoshi Toma

IPC分类号： G03B17/00 ,  G02B27/64 ,  G03B5/02 ,  G03B17/02

CPC分类号： G02B27/64 ,  G03B5/02 ,  G03B17/02 ,  G03B2205/0023

摘要： A tilt correction unit includes: an inner frame, inside which an optical unit is held; an outer frame surrounding the inner frame, with a gap formed between the inner frame and the outer frame around an entire perimeter of the inner frame; an elastic part which is disposed between the outer frame and the inner frame and elastically supports the inner frame inside the outer frame; a rotational movement support part that connects a part of an outer peripheral surface of the inner frame to a part of an inner peripheral surface of the outer frame; and a drive unit that comprises a magnet and a coil disposed opposite each other with a gap therebetween, wherein the inner frame is driven by the drive unit and rotates about the rotational support part, in a plane perpendicular to the optical axis of the optical unit.

摘要翻译： 倾斜校正单元包括：保持光学单元的内框架; 围绕所述内框架的外框架，在所述内框架和所述外框架之间形成有围绕所述内框架的整个周边的间隙; 弹性部件，其设置在所述外框架和所述内框架之间，并且弹性地支撑所述内框架在所述外框架内; 旋转运动支撑部，其将所述内框架的外周面的一部分连接到所述外框的内周面的一部分; 以及驱动单元，其包括彼此相对设置的磁体和线圈，其中所述内框架由所述驱动单元驱动并且在垂直于所述光学单元的光轴的平面中围绕所述旋转支撑部件旋转 。

公开(公告)号：US20130121672A1

公开(公告)日：2013-05-16

申请号：US13812049

申请日：2011-07-28

申请人： Kazuo Shikama ,  Yuuhei Kobayashi ,  Yohsuke Ikeda ,  Nobuaki Watanabe ,  Kiyoshi Toma

发明人： Kazuo Shikama ,  Yuuhei Kobayashi ,  Yohsuke Ikeda ,  Nobuaki Watanabe ,  Kiyoshi Toma

IPC分类号： G02B27/64

CPC分类号： G02B27/64 ,  G03B5/02 ,  G03B17/02 ,  G03B2205/0023

摘要： A tilt correction unit includes: an inner frame, inside which an optical unit is held; an outer frame surrounding the inner frame, with a gap formed between the inner frame and the outer frame around an entire perimeter of the inner frame; an elastic part which is disposed between the outer frame and the inner frame and elastically supports the inner frame inside the outer frame; a rotational movement support part that connects a part of an outer peripheral surface of the inner frame to a part of an inner peripheral surface of the outer frame; and a drive unit that comprises a magnet and a coil disposed opposite each other with a gap therebetween, wherein the inner frame is driven by the drive unit and rotates about the rotational support part, in a plane perpendicular to the optical axis of the optical unit.

摘要翻译： 倾斜校正单元包括：保持光学单元的内框架; 围绕所述内框架的外框架，在所述内框架和所述外框架之间形成有围绕所述内框架的整个周边的间隙; 弹性部件，其设置在所述外框架和所述内框架之间，并且弹性地支撑所述内框架在所述外框架内; 旋转运动支撑部，其将所述内框架的外周面的一部分连接到所述外框的内周面的一部分; 以及驱动单元，其包括彼此相对设置的磁体和线圈，其中所述内框架由所述驱动单元驱动，并且在垂直于所述光学单元的光轴的平面中围绕所述旋转支撑部件旋转 。