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    • 6. 发明申请
    • IMAGE PICKUP APPARATUS AND CAMERA SYSTEM
    • 图像拾取装置和摄像机系统
    • US20160018668A1
    • 2016-01-21
    • US14799848
    • 2015-07-15
    • CANON KABUSHIKI KAISHA
    • Kazuaki Yamana
    • G02B27/64H04N5/232G02B5/08
    • G02B27/646G02B5/08H04N5/2254
    • An image pickup apparatus comprises a mirror member rotatable between a first state arranged inside an image pickup optical path and a second state arranged outside the image pickup optical path, an abutting member that abuts against the mirror member in a case where the mirror member is the first state, and a bounce control member attached to the mirror member and configured to control a vibration of the mirror member in a case where the mirror member collides with the abutting member. An attachment part attached to the mirror member is formed at a first end of the bounce control member, a weight part is formed at a second end of the bounce control member, and an elastic deformation part, which is elastically deformable, is formed between the first and second ends of the bounce control member.
    • 一种图像拾取装置,包括可在布置在图像拾取光路内部的第一状态和布置在图像拾取光路之外的第二状态之间旋转的反射镜构件,在镜构件为...的情况下抵靠构件 第一状态和反射控制构件,其附接到所述镜构件,并且构造成在所述镜构件与所述抵接构件碰撞的情况下控制所述镜构件的振动。 在反弹控制部件的第一端部上形成有安装在反射部件上的安装部,在弹跳控制部件的第二端部形成有重锤部,弹性变形部能够弹性变形, 弹跳控制构件的第一和第二端。
    • 7. 发明申请
    • CAMERA
    • 相机
    • US20130202283A1
    • 2013-08-08
    • US13754072
    • 2013-01-30
    • CANON KABUSHIKI KAISHA
    • Kazuaki Yamana
    • G03B19/12
    • G03B19/12
    • A camera includes a positioning member arranged to determine a mirror-down position of a mirror holder, a rotating member rotatably mounted to the positioning member, and an urging member arranged to urge the rotating member. The mirror holder includes a cam portion. The rotating member includes a follower portion arranged to be able to trace the cam portion. When the mirror holder is at the mirror-down position, the follower portion traces a first region of the cam portion to urge the mirror holder toward the mirror-down position by an urging force of the urging member. When the mirror holder is at the mirror-up position, the follower portion traces a second region of the cam portion to urge the mirror holder toward the mirror-up position by the urging force of the urging member.
    • 照相机包括定位构件,其被布置成确定反射镜保持器的反射镜下降位置,可旋转地安装到定位构件的旋转构件和布置成推动旋转构件的推动构件。 镜保持器包括凸轮部分。 旋转构件包括被配置为能够跟踪凸轮部的随动部。 当镜保持器处于镜下降位置时,从动部分跟踪凸轮部分的第一区域,以通过推动构件的推动力将反射镜保持器朝向镜下降位置。 当反射镜保持器处于镜面朝上位置时,从动部分跟踪凸轮部分的第二区域,以通过推动部件的推动力将反射镜保持器朝镜面朝上位置。