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7 条记录 (耗时 0.018 秒)

    LENS BARREL AND IMAGE PICKUP APPARATUS
    1.
    发明申请
    LENS BARREL AND IMAGE PICKUP APPARATUS 审中-公开
    镜头条和图像拾取装置

    公开(公告)号：US20070189766A1

    公开(公告)日：2007-08-16

    申请号：US11673286

    申请日：2007-02-09

    申请人： Takumi KUWAHARA ,  Takashi KOIKE ,  Hiroyasu FUJINAKA ,  Atsushi HASEGAWA

    发明人： Takumi KUWAHARA ,  Takashi KOIKE ,  Hiroyasu FUJINAKA ,  Atsushi HASEGAWA

    IPC分类号： G03B17/00

    CPC分类号： G03B17/02 ,  H05K1/0393

    摘要： A lens barrel and an image pickup apparatus equipped with the lens barrel of the present invention include a movement frame unit movable in an optical axis direction of a lens with respect to a base unit, and a flexible printed circuit including a stationary portion fixed to the movement frame unit and an extension extending from the stationary portion, the base unit includes a protrusion protruding in a direction in which the movement frame unit is placed, the extension is placed so as to extend from the stationary portion to reach at least the base unit or another member via the protrusion, and a part between the stationary portion and the protrusion is placed to be curved substantially in a U-shape. Due to this configuration, a lens barrel capable of reducing time and labor during assembly can be realized at low cost.

    摘要翻译： 具有本发明的镜筒的镜筒和图像拾取装置包括可相对于基座单元在透镜的光轴方向上移动的移动框架单元，以及柔性印刷电路，该柔性印刷电路包括固定到 移动框架单元和从固定部分延伸的延伸部，基部单元包括沿着移动框架单元放置的方向突出的突出部，延伸部从固定部分延伸到至少基部单元 或通过突起的另一构件，并且固定部分和突起之间的部分被放置成基本上呈U形弯曲。 由于这种构造，可以以低成本实现能够在组装期间减少时间和劳力的镜筒。

    IMAGE STABILIZING APPARATUS
    2.
    发明申请
    IMAGE STABILIZING APPARATUS 失效
    图像稳定装置

    公开(公告)号：US20070188868A1

    公开(公告)日：2007-08-16

    申请号：US11672385

    申请日：2007-02-07

    申请人： Hiroyasu FUJINAKA ,  Takashi KOIKE ,  Takumi KUWAHARA ,  Atsushi HASEGAWA

    发明人： Hiroyasu FUJINAKA ,  Takashi KOIKE ,  Takumi KUWAHARA ,  Atsushi HASEGAWA

    IPC分类号： G02B27/64

    CPC分类号： G02B27/646

    摘要： An image stabilizing apparatus of the present invention includes a laminated substrate 19 that has a coil pattern, a hall element 21 fixed to the laminated substrate 19, a magnet 20, a back yoke 22, an opposing yoke 23, and a flexible printed circuit board for wiring the coil pattern on the laminated substrate and the hall element 21, the opposing yoke 23 being stepped (recesses 23a, 23b) in a portion opposing the hall element 21. Reduction in size, weight and cost are thereby realized in a lens-shift image stabilizing apparatus.

    摘要翻译： 本发明的图像稳定装置包括具有线圈图案的层叠基板19，固定在层叠基板19上的霍尔元件21，磁铁20，后磁轭22，相对磁轭23以及柔性印刷基板 为了将层叠基板上的线圈图案和霍尔元件21进行布线，相对的轭23在与霍尔元件21相对的部分中是阶梯状的（凹部23a，23b）。 因此，在透镜移位图像稳定装置中实现了尺寸，重量和成本的降低。

    MOVABLE BODY DRIVING MECHANISM
    3.
    发明申请
    MOVABLE BODY DRIVING MECHANISM 有权
    可移动身体驱动机制

    公开(公告)号：US20080190241A1

    公开(公告)日：2008-08-14

    申请号：US12027610

    申请日：2008-02-07

    申请人： Takumi KUWAHARA ,  Hiroyasu FUJINAKA

    发明人： Takumi KUWAHARA ,  Hiroyasu FUJINAKA

    IPC分类号： F16H35/08

    CPC分类号： G02B7/102 ,  G02B7/08 ,  G03B11/043 ,  Y10T74/1683

    摘要： The present invention is directed to a movable body driving mechanism including a first frame and a second frame that is capable of moving relative to the first frame. The movable body driving mechanism includes a cam groove that is formed in the first frame, and a cam follower that is formed in the second frame and inserted movably in the cam groove. The cam groove includes a plurality of regions having different widths. The cam follower is formed to have a shape with a plurality of outer diameters, and different parts of the cam follower contact an inner lateral surface of the cam groove in each of the plurality of regions. With this configuration, the lateral surface of the cam follower can be made to contact the lateral surface of the cam groove constantly, thus achieving the cam driving without looseness. Also, since the biasing means or the like is not needed, it is possible both to simplify the configuration and to reduce the number of manufacturing steps.

    摘要翻译： 本发明涉及一种可移动体驱动机构，其包括能够相对于第一框架移动的第一框架和第二框架。 可移动体驱动机构包括形成在第一框架中的凸轮槽和形成在第二框架中并可移动地插入凸轮槽中的凸轮从动件。 凸轮槽包括具有不同宽度的多个区域。 凸轮从动件形成为具有多个外径的形状，并且凸轮从动件的不同部分与多个区域中的每个区域中的凸轮槽的内侧表面接触。 通过这种结构，能够使凸轮从动件的侧面不间断地与凸轮槽的侧面接触，从而实现凸轮驱动而不会松动。 此外，由于不需要偏置装置等，因此可以简化构造并减少制造步骤的数量。

    FLEXIBLE PRINTED CIRCUIT, IMAGE PICKUP DEVICE, AND ELECTRONIC EQUIPMENT
    4.
    发明申请
    FLEXIBLE PRINTED CIRCUIT, IMAGE PICKUP DEVICE, AND ELECTRONIC EQUIPMENT 有权
    柔性印刷电路，图像拾取装置和电子设备

    公开(公告)号：US20080186595A1

    公开(公告)日：2008-08-07

    申请号：US12027560

    申请日：2008-02-07

    申请人： Atsushi HASEGAWA ,  Takumi KUWAHARA ,  Manabu KOBAYASHI ,  Fumio Shinano

    发明人： Atsushi HASEGAWA ,  Takumi KUWAHARA ,  Manabu KOBAYASHI ,  Fumio Shinano

    IPC分类号： G02B7/02 ,  H05K1/00

    CPC分类号： H05K1/0256 ,  G02B7/102 ,  H05K1/189 ,  H05K3/363 ,  H05K2201/055 ,  H05K2201/058

    摘要： A flexible printed circuit according to the present invention is anchored to a holding member disposed within electronic equipment, and comprises: a main body portion 70 that includes electrical lines; a first connection portion 71 disposed in the main body portion 70 and to which an electric component or another flexible printed circuit is connected; and a first cover portion 72 formed as part of the main body portion 70 and disposed so as to cover the first connection portion. Part of the first cover portion is held by a lens holder 6. According to this configuration, an insulated state can be reliably maintained by using a configuration in which soldered connection portions are covered by part of the FPC and the covering portion is held by the housing.

    摘要翻译： 根据本发明的柔性印刷电路被固定到设置在电子设备内的保持构件，并且包括：主体部分70，其包括电线; 第一连接部分71，设置在主体部分70中，电气部件或另一个柔性印刷电路连接到该第一连接部分71; 以及形成为主体部70的一部分并且被设置为覆盖第一连接部的第一盖部72。 第一盖部分的一部分由透镜保持器6保持。 根据该结构，通过使用焊接连接部分被FPC的一部分覆盖并且覆盖部分被壳体保持的构造，可以可靠地保持绝缘状态。

    LENS BARREL
    5.
    发明申请
    LENS BARREL 有权
    镜筒

    公开(公告)号：US20110304925A1

    公开(公告)日：2011-12-15

    申请号：US13159357

    申请日：2011-06-13

    申请人： Takumi KUWAHARA ,  Tetsuya UNO

    发明人： Takumi KUWAHARA ,  Tetsuya UNO

    IPC分类号： G02B15/14

    CPC分类号： G02B7/04 ,  G02B7/10

    摘要： A lens barrel includes an optical system including a first lens group having at least one lens; a cam frame including a first cam groove; and a first movable frame including a first cam follower engaged with the first cam groove. When the first movable frame relatively rotates with respect to the cam frame, the first movable frame relatively moves with respect to the cam frame in an optical axis direction together with the first lens group. A region of the first cam groove, through which the first cam follower passes when a focal distance of the optical system is changed from a wide-angle end to a tele end includes first and second regions adjacent to each other. The first region has a groove width narrower than that of the second region.

    摘要翻译： 透镜镜筒包括光学系统，该光学系统包括具有至少一个透镜的第一透镜组; 凸轮框架，包括第一凸轮槽; 以及包括与所述第一凸轮槽接合的第一凸轮从动件的第一可动框架。 当第一可动框架相对于凸轮框架相对旋转时，第一可移动框架与第一透镜组一起在光轴方向上相对于凸轮框架相对移动。 当光学系统的焦距从广角端变为远端时，第一凸轮从动件通过的第一凸轮槽的区域包括彼此相邻的第一和第二区域。 第一区域具有比第二区域窄的沟槽宽度。

    LENS BARREL
    6.
    发明申请
    LENS BARREL 有权
    镜筒

    公开(公告)号：US20110304932A1

    公开(公告)日：2011-12-15

    申请号：US13159354

    申请日：2011-06-13

    申请人： Takumi KUWAHARA ,  Tetsuya UNO

    发明人： Takumi KUWAHARA ,  Tetsuya UNO

    IPC分类号： G02B7/02

    CPC分类号： G02B7/102

    摘要： A lens barrel includes an optical imaging system having an optical axis and forming an optical image of an object. The lens barrel further includes a frame including a wall extending in the optical axis direction; an electronic component provided in the frame; and a flexible cable electrically connected to the electronic component. An opening is formed in the wall. The flexible cable covers at least a part of the opening to block a light passage through the opening.

    摘要翻译： 镜筒包括具有光轴并形成物体的光学图像的光学成像系统。 透镜筒还包括框架，该框架包括沿光轴方向延伸的壁; 设置在所述框架中的电子部件; 以及电连接到电子部件的柔性电缆。 在墙壁上形成一个开口。 柔性电缆覆盖开口的至少一部分以阻挡通过开口的光通道。