基本信息:
- 专利标题： IMAGING DEVICE
- 专利标题（中）：成像设备
- 申请号：EP12790171.8 申请日：2012-05-23
- 公开(公告)号：EP2715444A1 公开(公告)日：2014-04-09
- 发明人： MURAMATSU, Koichi , ANDO, Takashi
- 申请人： Ricoh Company, Limited
- 申请人地址： 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 JP
- 专利权人： Ricoh Company, Limited
- 当前专利权人： Ricoh Company, Limited
- 当前专利权人地址： 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 JP
- 代理机构： Leeming, John Gerard
- 优先权： JP2011115471 20110524
- 国际公布： WO2012161343 20121129
- 主分类号： G03B5/00
- IPC分类号： G03B5/00 ; H04N5/225
摘要：
An imaging device includes an optical system including optical elements, an image sensor, a lens barrel movable relative to a device body to move the optical elements along an optical axis, a fixed element, a movable element on which the image sensor is mounted, a drive mechanism to generate a drive force by flowing an electric current into a magnetic field, to move the movable element relative to the fixed element, and movable connectors each including a bar element and a bearing provided in the fixed element and the movable element provided to movably support the bar element along the axis. The bar elements of the movable connectors are set to move in different directions along the plane orthogonal to the optical axis. At least one of the bearings is disposed outside the lens barrel in the orthogonal direction relative to the optical axis.
摘要（中）：
成像装置包括：光学系统，包括光学元件，图像传感器，可相对于装置主体移动以沿着光轴移动光学元件的镜筒，固定元件，安装有图像传感器的可移动元件， 驱动机构，其通过使电流流入磁场来产生驱动力，使可动元件相对于固定元件移动;以及可动连接器，其各自包括设置在固定元件和可动元件中的杆元件和轴承， 沿轴线可移动地支撑杆件。 可移动连接器的条形元件被设置为沿着与光轴正交的平面在不同的方向上移动。 至少一个轴承在相对于光轴的正交方向上布置在镜筒外部。
公开/授权文献:
- EP2715444B1 IMAGING DEVICE 公开/授权日：2016-12-21