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    • 56. 发明授权
    • Lens assembly, lens moving device and assembling method
    • 镜头组件,镜头移动装置及组装方法
    • US07848638B2
    • 2010-12-07
    • US11545631
    • 2006-10-11
    • Takehiko Senba
    • Takehiko Senba
    • G03B17/02
    • G02B7/102G02B15/177H04N2101/00
    • A lens assembly in a digital still camera has a lens housing. First and second movable lenses/lens groups are contained in the lens housing, and supported in respectively first and second lens holders. A guide rod guides movement of the first and second lenses/lens groups in an optical axis direction with the lens holders. A shutter unit is disposed between the lens holders. A shutter actuator drives the shutter unit. A containing chamber in the lens housing contains the shutter actuator. A first motor is disposed between the guide rod and an inner surface of the lens housing and near to a first surface of the shutter unit, and moves the first lens holder. A second motor is disposed between the guide rod and the containing chamber and near to a second surface of the shutter unit, and moves the second lens holder.
    • 数码相机中的镜头组件具有透镜外壳。 第一和第二可移动透镜/透镜组被容纳在透镜壳体中,并且分别被支撑在第一和第二透镜保持器中。 引导杆引导第一和第二透镜/透镜组在光轴方向上与透镜保持器的运动。 在透镜保持器之间设置有快门单元。 快门执行器驱动快门单元。 透镜壳体中的容纳室包含快门致动器。 第一电动机设置在导杆和透镜壳体的内表面之间并且靠近快门单元的第一表面,并且移动第一透镜架。 第二电动机设置在导杆和容纳室之间并且靠近快门单元的第二表面,并移动第二透镜架。
    • 57. 发明授权
    • Camera system
    • 相机系统
    • US07630626B2
    • 2009-12-08
    • US11481923
    • 2006-07-07
    • Takehiko SenbaAtsushi Misawa
    • Takehiko SenbaAtsushi Misawa
    • G03B13/02G03B13/08
    • H04N5/2254
    • A camera system includes a conventional single-lens reflex function. A camera head includes a finder support section which detachably supports an optical finder unit. When the optical finder unit is attached to the finder support section, the camera becomes a camera system having a single-lens reflex function. In the camera head, a half mirror is provided on the optical path of an image pickup lens. A subject reflected by the half mirror is formed on the side of a finder unit. A subject light passing through the half mirror is formed on an image pickup device. That is, the camera becomes a single-lens reflex camera in which the half mirror is used for a reflex plate.
    • 相机系统包括传统的单镜头反射功能。 相机头包括可拆卸地支撑光学取景器单元的取景器支撑部分。 当光学取景器单元附接到取景器支撑部分时,相机成为具有单镜头反射功能的相机系统。 在摄像头中,在镜像镜头的光路上设置半反射镜。 由半反射镜反射的物体形成在取景器单元的侧面。 通过半反射镜的被摄体光形成在图像拾取装置上。 也就是说,相机成为单镜反光相机,其中半反射镜用于反射板。
    • 58. 发明授权
    • Digital camera, lens unit, and camera system having the same
    • 数码相机,镜头单元和相机系统
    • US07519291B2
    • 2009-04-14
    • US11384390
    • 2006-03-21
    • Kentaro TokiwaHiroshi TanakaTakehiko Senba
    • Kentaro TokiwaHiroshi TanakaTakehiko Senba
    • G03B17/14G02B7/14
    • G03B17/02G03B17/14G03B19/12H04N5/2254
    • A digital still camera includes a lens unit and a camera body. The lens unit has a photographing lens, and a CCD for image pickup by detecting object light from the photographing lens. The camera body has a lens mount portion adapted to loading of the lens unit, and a camera contact for electrical connection with the lens unit. The lens unit has a lens unit coupling portion, engageable with the lens mount portion, for removable loading on the camera body. A lens connection contact touches the camera contact when the lens mount portion is engaged with the lens unit coupling portion, for electrical connection. A circuit board is connected with the CCD, has a first surface opposed to the camera body. The lens connection contact is mounted on the first surface. In preferred embodiment, a bayonet mechanism couples the lens unit coupling portion with the lens mount portion.
    • 数码相机包括镜头单元和照相机主体。 透镜单元具有摄影镜头和用于通过检测来自摄影镜头的物体光进行摄像的CCD。 相机主体具有适于装载透镜单元的透镜安装部分和用于与透镜单元电连接的相机触点。 透镜单元具有透镜单元联接部分,可与透镜安装部分接合,用于可拆卸地装载在相机主体上。 当透镜安装部分与透镜单元联接部分接合时,透镜连接触点触摸相机触点,用于电连接。 电路板与CCD连接,具有与相机主体相对的第一表面。 透镜连接触点安装在第一表面上。 在优选实施例中,卡口机构将透镜单元联接部分与透镜安装部分联接。