公开(公告)号：US08000597B2

公开(公告)日：2011-08-16

申请号：US12652487

申请日：2010-01-05

申请人： Tsutomu Takeya ,  Yasunoi Sasaki ,  Takashi Onodera ,  Keiji Ito

发明人： Tsutomu Takeya ,  Yasunoi Sasaki ,  Takashi Onodera ,  Keiji Ito

IPC分类号： G03B17/00 ,  H03K17/94 ,  H03M11/00

CPC分类号： H03K17/97 ,  G02B7/102 ,  G03B17/02 ,  H01H2025/004 ,  H03K2217/94068

摘要： An input device for zooming and shutter releasing includes a shutter release button; a pressing protrusion; a tact switch located on a substrate and configured to be pressed when the shutter release button is pressed downward; a rotary member rotatably supported at the periphery of the shutter release button; a magnet configured to be rotated in association with rotation of the rotary member, the magnet having a through hole at the center thereof, the pressing protrusion supported to extend through the through hole; and a magnetic sensor located at a position to face the through hole in the height direction and configured to detect a rotational magnetic field that is generated by the magnet because of the rotation of the rotary member, the tact switch and the magnetic sensor arranged side by side on the substrate.

摘要翻译： 用于变焦和快门释放的输入装置包括快门释放按钮; 按压突起; 位于基板上并配置为当快门释放按钮向下按压时被按压的触觉开关; 可旋转地支撑在快门释放按钮的周边的旋转部件; 配置成与所述旋转构件的旋转相关联地旋转的磁体，所述磁体在其中心具有通孔，所述按压突起被支撑成延伸穿过所述通孔; 以及磁传感器，位于与高度方向相对的贯通孔的位置，由于旋转体的旋转，触觉开关和磁性传感器的排列方向被检测由磁铁产生的旋转磁场， 一侧在基板上。