Light projecting device, image reading device including same, and image forming apparatus including the image reading device
    101.
    发明申请
    Light projecting device, image reading device including same, and image forming apparatus including the image reading device 有权
    投影装置,包括其的图像读取装置以及包括图像读取装置的图像形成装置

    公开(公告)号:US20100129116A1

    公开(公告)日:2010-05-27

    申请号:US12591248

    申请日:2009-11-13

    Inventor: Shohei Shinkawa

    Abstract: A light projecting device includes a base board, a light guiding member, a holding member, a cover, and a positioning member. A plurality of light-emitting elements are arranged in a line on the base board in a main scan direction. The light guiding member faces a radiation surface of the light-emitting elements and guides light projected from the light-emitting elements to an irradiation region of an illuminated object. The holding member holds the base board. The cover covers the base board and the light guiding member. The positioning member positions the light guiding member on the holding member. The holding member and the cover sandwich the light guiding member positioned by the positioning member. The light projecting device includes the holding member, the light guiding member, the base board, and the cover as a single unit which is detachably mountable relative to a chassis of the light projecting device.

    Abstract translation: 一种投光装置,包括基板,导光构件,保持构件,盖和定位构件。 多个发光元件沿主扫描方向排列在基板上。 导光构件面对发光元件的辐射面,并且将从发光元件射出的光导向照明物体的照射区域。 保持构件保持基板。 盖子覆盖基板和导光构件。 定位构件将导光构件定位在保持构件上。 保持构件和盖夹着由定位构件定位的导光构件。 光投射装置包括保持构件,导光构件,基板和盖,作为相对于投光装置的底盘可拆卸地安装的单个单元。

    Image reading apparatus
    102.
    发明申请
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号:US20090316226A1

    公开(公告)日:2009-12-24

    申请号:US12457723

    申请日:2009-06-19

    Applicant: Junya Ozawa

    Inventor: Junya Ozawa

    Abstract: It is an object to provide an image reading apparatus for facilitating an optical adjustment of a mirror in supporting a carriage installed with the mirror on right and left rail faces to enable the carriage to move along a platen.In an apparatus configuration where first and second carriages 3, 4 moving along an original document image on a platen at predetermined velocities guide reflected light from the original document to an image reading means 11, the first carriage 3 supports one side edge portion of a mirror with first and second mirror support portions 32a, 32b and the other side edge portion with a third mirror support portion 32c, and thus supports the mirror by three points. Then, opposite side edge portions of the first carriage are supported slidably on right and left paired rail members 5a, 5b via slide members 33a to 33d disposed at four right and left places including two front and back places. At least one of the slide members 33c, 33d, at two front and back places disposed on the third mirror support portion side for supporting the first mirror by one point, is supported to be adjustable in height portion using an adjustment screw or the like.

    Abstract translation: 本发明的目的是提供一种图像读取装置,用于在支撑在右侧和左侧轨道面上安装有反射镜的滑架的反射镜的光学调整方面,使滑架能够沿着压板移动。 在以预定速度沿原稿移动的第一和第二托架3,4将来自原稿的反射光引导到图像读取装置11的装置结构中,第一托架3支撑镜的一个侧边缘部分 具有第一和第二反射镜支撑部分32a,32b,另一个侧边缘部分具有第三反射镜支撑部分32c,从而以三点支撑反射镜。 然后,通过设置在包括两个前后位置的四个左右的位置的滑动构件33a至33d,第一滑架的相对侧边缘部分可滑动地支撑在左右成对的轨道构件5a,5b上。 滑动构件33c,33d中的至少一个被布置在用于将第一反射镜支撑一点的第三反射镜支撑部分侧的两个前部和后部位置上,使用调节螺钉等被支撑为可调节的高度部分。

    Optical unit, image reading device, and image forming apparatus
    103.
    发明申请
    Optical unit, image reading device, and image forming apparatus 有权
    光学单元,图像读取装置和图像形成装置

    公开(公告)号:US20090185239A1

    公开(公告)日:2009-07-23

    申请号:US12318307

    申请日:2008-12-24

    Inventor: Shohei Shinkawa

    Abstract: An optical unit including a lens unit including a lens and an optical element configured to receive a light beam focused by the lens, and a support member configured to support the lens unit. Cutouts are provided on joint surfaces of the lens unit and the support member, respectively, such that the cutouts on the joint surface of the lens unit match the cutouts on the joint surface of the support member. The cutouts are configured to accommodate a jig inserted thereinto and rotated to move the lens unit relative to the support member and adjust a position of the lens unit in a direction parallel to an optical axis of the lens.

    Abstract translation: 一种光学单元,包括:透镜单元,包括透镜和被配置为接收由透镜聚焦的光束的光学元件;以及支撑构件,其构造成支撑透镜单元。 在透镜单元和支撑构件的接合表面上分别设置切口,使得透镜单元的接合表面上的切口与支撑构件的接合表面上的切口相匹配。 切口被配置为容纳插入其中的夹具并旋转以相对于支撑构件移动透镜单元,并且在平行于透镜的光轴的方向上调整透镜单元的位置。

    IMAGE READER AND IMAGE FORMING APPARATUS
    104.
    发明申请
    IMAGE READER AND IMAGE FORMING APPARATUS 审中-公开
    图像读取器和图像形成装置

    公开(公告)号:US20080175470A1

    公开(公告)日:2008-07-24

    申请号:US12014826

    申请日:2008-01-16

    Applicant: Masaki Kato

    Inventor: Masaki Kato

    Abstract: Disclosed is an image reader, which comprises a circuit board (36) designed to mount, to the same surface thereof, an image pickup device (34) and an IC device (128). The circuit board (36) is fixedly fastened to horizontally opposite ends of a board support plate (114) by a fastening member (120), in such a manner that it is in contact with a plurality of protrusion members (116, 118) provided at respective positions around a window (112) of a rear surface of the board support plate (114), while allowing a light-receiving surface of the image pickup device (34) to face an imaging lens (38).

    Abstract translation: 公开了一种图像读取器,其包括设计成在其相同表面上安装图像拾取装置(34)和IC装置(128)的电路板(36)。 电路板(36)通过紧固构件(120)固定地紧固到板支撑板(114)的水平相对的端部,使得其与提供的多个突起构件(116,118)接触 在板支撑板(114)的后表面的窗口(112)周围的相应位置处,同时允许图像拾取装置(34)的光接收表面面对成像透镜(38)。

    Scanning device with a fastening unit for fastening a sensing unit to a scanner body
    105.
    发明申请
    Scanning device with a fastening unit for fastening a sensing unit to a scanner body 有权
    具有用于将感测单元紧固到扫描器主体的紧固单元的扫描装置

    公开(公告)号:US20080002238A1

    公开(公告)日:2008-01-03

    申请号:US11803832

    申请日:2007-05-16

    Abstract: A scanning device includes a scanner body, a scanning unit, a lens unit, a sensing unit, and a fastening unit. The scanner body has a bottom surface that is formed with two slots. The fastening unit includes two first fastening members disposed respectively within the slots, and two second fastening members engaging respectively and threadably the first fastening members so as to fasten the sensing unit to the scanner body.

    Abstract translation: 扫描装置包括扫描器主体,扫描单元,透镜单元,感测单元和紧固单元。 扫描器主体具有形成有两个槽的底面。 紧固单元包括分别设置在槽内的两个第一紧固构件和分别与螺纹连接的第一紧固构件的两个第二紧固构件,以将感测单元紧固到扫描器主体。

    Image reading unit and image reading apparatus using the same
    106.
    发明授权
    Image reading unit and image reading apparatus using the same 有权
    图像读取单元和使用其的图像读取装置

    公开(公告)号:US07224495B2

    公开(公告)日:2007-05-29

    申请号:US10143846

    申请日:2002-05-14

    Abstract: An image reading unit includes an image sensor for converting light from a document into an electric signal, and a circuit board provided with the image sensor on one side. In the image reading unit, a heat dissipating member for controlling a temperature of the image sensor is attached to one side of the circuit board, and a shield member for reducing a noise is provided on the other side of the circuit board. The heat dissipating member and the shield member are connected by a heat conductive member. Also, the heat dissipating member is interposed between the image sensor and the circuit board.

    Abstract translation: 图像读取单元包括用于将来自文档的光转换为电信号的图像传感器,以及在一侧设置有图像传感器的电路板。 在图像读取单元中,用于控制图像传感器的温度的散热构件安装在电路板的一侧,并且在电路板的另一侧上设置用于降低噪声的屏蔽构件。 散热构件和屏蔽构件通过导热构件连接。 此外,散热构件介于图像传感器和电路板之间。

    MOUNTING STRUCTURE FOR INVERTER CIRCUIT BOARD FOR LIGHT SOURCE LAMP OF IMAGE READER
    107.
    发明申请
    MOUNTING STRUCTURE FOR INVERTER CIRCUIT BOARD FOR LIGHT SOURCE LAMP OF IMAGE READER 审中-公开
    逆变器电路板安装图像读取器光源灯的安装结构

    公开(公告)号:US20070086066A1

    公开(公告)日:2007-04-19

    申请号:US11561091

    申请日:2006-11-17

    Applicant: Eiichi Hayashi

    Inventor: Eiichi Hayashi

    Abstract: A mounting structure for an inverter circuit board for a light source lamp of an image reader in which mounting means for mounting the inverter circuit board for a light source lamp of an image reader onto a carriage is located to be operated from the direction in which the carriage moves in one embodiment. The inverter circuit and heat dissipation plate are removably mounted to an end of the full rate carriage. In another embodiment, the circuit board is mounted to the top for access from above the carriage.

    Abstract translation: 一种用于图像读取器的光源灯的逆变器电路板的安装结构,其中将用于将图像读取器的光源灯的逆变器电路板安装到滑架上的安装装置被定位成从 滑架在一个实施例中移动。 逆变器电路和散热板可拆卸地安装到全速率托架的一端。 在另一个实施例中,电路板安装到顶部以便从托架上方进入。

    Image reading unit and image reading apparatus using the same
    108.
    发明申请
    Image reading unit and image reading apparatus using the same 有权
    图像读取单元和使用其的图像读取装置

    公开(公告)号:US20020171880A1

    公开(公告)日:2002-11-21

    申请号:US10143846

    申请日:2002-05-14

    Abstract: An image reading unit includes an image sensor for converting light from a document into an electric signal, and a circuit board provided with the image sensor on one side. In the image reading unit, a heat dissipating member for controlling a temperature of the image sensor is attached to one side of the circuit board, and a shield member for reducing a noise is provided on the other side of the circuit board. The heat dissipating member and the shield member are connected by a heat conductive member. Also, the heat dissipating member is interposed between the image sensor and the circuit board.

    Abstract translation: 图像读取单元包括用于将来自文档的光转换为电信号的图像传感器,以及在一侧设置有图像传感器的电路板。 在图像读取单元中,用于控制图像传感器的温度的散热构件安装在电路板的一侧,并且在电路板的另一侧上设置用于降低噪声的屏蔽构件。 散热构件和屏蔽构件通过导热构件连接。 此外,散热构件介于图像传感器和电路板之间。

    イメージセンサ
    109.
    发明专利
    イメージセンサ 有权
    图像传感器

    公开(公告)号:JPWO2014148237A1

    公开(公告)日:2017-02-16

    申请号:JP2015506680

    申请日:2014-03-03

    Abstract: イメージセンサ(100)は、レンズ体(4)と、センサ(6)と、第一筐体(1)と、を備えるものである。レンズ体(4)は、XZ平面に対して傾斜する方向から読取対象(30)に照射され、読取対象(30)で反射した光を集束する。センサ(6)は、レンズ体(4)で集束された光を受光する。第一筐体(1)は、主走査方向に沿って延在する側面に、読取対象(30)に向かうに従い、副走査方向に沿った長さが小さくなる面(1j)を有し、レンズ体(4)及びセンサ(6)を収納又は保持する。

    Abstract translation: 图像传感器(100)包括透镜主体(4),一个传感器(6),那些包含第一壳体(1)中,。 透镜体(4)被照射到从相对于XZ平面倾斜的方向读出的对象(30),聚焦由所读取的对象(30)反射的光。 传感器(6)被容纳在所述透镜体(4)的聚焦的光。 第一壳体(1)具有沿主扫描方向延伸,朝向读取目标(30),沿副扫描方向上的长度变小表面(1J),透镜的侧表面 体(4)和外壳或保持所述传感器(6)。

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