公开(公告)号：US08767280B2

公开(公告)日：2014-07-01

申请号：US13407392

申请日：2012-02-28

申请人： Yusuke Murodate ,  Naoyuki Iwata

发明人： Yusuke Murodate ,  Naoyuki Iwata

IPC分类号： G02B26/08 ,  G02B26/12 ,  B41J2/47

CPC分类号： G02B26/12 ,  B41J2/471 ,  G02B26/121

摘要： An optical scanning device including: a light source part that is provided in a resin-molded casing and emits a laser beam; a deflector that is arranged in the casing and deflects and scans the laser beam, the deflector including, a rotary polygon mirror that reflects the laser beam, a driving source that rotates the rotary polygon mirror, and a substrate member; and the casing including, a fixed wall that extends in a direction perpendicular to a mirror surface of the rotary polygon mirror, a first fixing part that is provided to the fixed wall and fixes the light source part, a second fixing part that is provided to the fixed wall and fixes the substrate member, and a reinforcing part that is provided to the fixed wall and extends toward the emission direction so as to continuously connect the first fixing part and the second fixing part.

摘要翻译： 一种光学扫描装置，包括：光源部，设置在树脂成型壳体内并发射激光束; 偏转器，布置在壳体中并偏转和扫描激光束，偏转器包括：反射激光束的旋转多面镜;旋转多面镜旋转的驱动源;以及基板部件; 并且所述壳体包括：在垂直于所述旋转多面镜的镜面的方向上延伸的固定壁，设置在所述固定壁上并固定所述光源部的第一固定部，将所述第二固定部设置于 所述固定壁固定所述基板部件，所述加强部设置在所述固定壁上，朝向所述排出方向延伸，以连续地连接所述第一固定部和所述第二固定部。

公开(公告)号：US20140098407A1

公开(公告)日：2014-04-10

申请号：US14107788

申请日：2013-12-16

申请人： Masaru Takeuchi ,  Naoyuki Iwata ,  Takayuki Akimatsu ,  Tetsuya Ogawa

发明人： Masaru Takeuchi ,  Naoyuki Iwata ,  Takayuki Akimatsu ,  Tetsuya Ogawa

IPC分类号： H04N1/00

CPC分类号： H04N1/00551 ,  H04N1/024 ,  H04N1/121 ,  H04N1/123 ,  H04N1/1245 ,  H04N1/193 ,  H04N1/2032 ,  H04N2201/0081 ,  H04N2201/02404 ,  H04N2201/02491

摘要： An image reading apparatus may include a main unit and a cover unit pivotally attached to the main unit. The cover unit may include an image reading device configured to read an image of a document along a conveying path. The image reading device may include a contact image sensor, a sensor holder to hold the contact image sensor, an urging member, and a shock absorber. The contact image sensor is disposed below the conveying path. The sensor holder has an open top boxed shape and holds the contact image sensor in position inside. The urging member is disposed in an inner bottom surface of the sensor holder to urge the contact image sensor toward the conveying path. The shock absorber is disposed between a bottom surface of the contact image sensor and the inner bottom surface of the sensor holder, and is made of a porous material.

摘要翻译： 图像读取装置可以包括主单元和枢转地附接到主单元的盖单元。 盖单元可以包括被配置为沿着传送路径读取文档的图像的图像读取装置。 图像读取装置可以包括接触图像传感器，用于保持接触图像传感器的传感器保持器，推动构件和减震器。 接触图像传感器设置在输送路径的下方。 传感器支架具有敞开的顶盒形状，并将接触图像传感器保持在内部。 推动构件设置在传感器保持器的内底表面中，以将接触图像传感器推向输送路径。 减震器设置在接触图像传感器的底表面和传感器保持器的内底表面之间，并且由多孔材料制成。

公开(公告)号：US20120050826A1

公开(公告)日：2012-03-01

申请号：US13076517

申请日：2011-03-31

申请人： Naoyuki IWATA ,  Takeshi TAKAMI

发明人： Naoyuki IWATA ,  Takeshi TAKAMI

IPC分类号： H04N1/04

CPC分类号： H04N1/00554 ,  H04N1/1013 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0081

摘要： An image reading apparatus is provided. The image reading apparatus includes a main unit and a conveyer unit swingably coupled to the main unit via a hinge. The conveyer unit includes a lower cover with an opening, which extends orthogonally to a swing axis of the conveyer unit, and an attachable member. The attachable member includes a main part and an auxiliary part and is fixed to the lower cover by the main part and to a rotatable fixing section of the hinge by the auxiliary part.

摘要翻译： 提供了图像读取装置。 图像读取装置包括主单元和通过铰链可摆动地联接到主单元的输送单元。 输送单元包括具有与输送单元的摆动轴线垂直延伸的开口的下盖和可连接构件。 可连接构件包括主要部分和辅助部件，并且通过主要部分固定到下盖，并通过辅助部件固定到铰链的可旋转固定部分。

公开(公告)号：US20110019254A1

公开(公告)日：2011-01-27

申请号：US12841274

申请日：2010-07-22

申请人： Naoyuki IWATA

发明人： Naoyuki IWATA

IPC分类号： G02B26/10

CPC分类号： G02B26/123 ,  G03G15/04036 ,  G03G15/0435 ,  G03G2215/0404

摘要： An optical scanner scans target surfaces with laser beams emitted from first and second light sources and deflected by a light deflector. The optical scanner includes a first frame on which the first and second light sources, and the light deflector are mounted. The first frame has first and second exposure openings each extending in a main scanning direction and configured allow a laser beam to pass therethrough from an interior of the optical scanner toward a corresponding target surface outside the optical scanner. The light deflector is attached to the first frame in a surrounding area defined by the first and second exposure openings. A second frame is provided opposite to the first frame on a side of the first frame where the light deflector is positioned, and at least one connecting member for connecting the first and second frames is provided in the surrounding area.

摘要翻译： 光学扫描仪利用从第一和第二光源发射并由光偏转器偏转的激光束扫描目标表面。 光学扫描器包括第一框架，其上安装有第一和第二光源以及光偏转器。 第一框架具有第一和第二曝光开口，每个第一和第二曝光开口均沿主扫描方向延伸并且被配置为允许激光束从光学扫描仪的内部通过光学扫描仪外部的对应目标表面。 光偏转器在由第一和第二曝光开口限定的周围区域中附接到第一框架。 第二框架设置在第一框架的与第一框架的侧面相对的位置，其中光偏转器被定位，并且在周围区域中设置有用于连接第一和第二框架的至少一个连接构件。