公开(公告)号：US07185870B2

公开(公告)日：2007-03-06

申请号：US10734256

申请日：2003-12-15

Applicant: Ming-De Hong

Inventor： Ming-De Hong

IPC: B60R1/02

CPC classification number: H04N1/0305 ,  H04N1/03 ,  H04N2201/02433 ,  H04N2201/02447 ,  H04N2201/02449

Abstract: A positioning mechanism for reflectors in a scanner is capable of tool-less assembling and precise positioning. The mechanism mainly includes a carrier, some angular positioning members, and resilient arms. The carrier is a plate-like member for mounting an optical assembly. The angular positioning members are mounted on the carrier and formed with cutoffs of supporting surfaces. The resilient arms extend from the carrier to outer sides of the supporting surfaces of the angular positioning members. The clearance of the end of resilient arm to the supporting surface is less than the thickness of the reflector to position the reflector simply, easily and precisely.

Abstract translation: 扫描仪中反射器的定位机构能够无需装配和精确定位。 该机构主要包括载体，一些角定位构件和弹性臂。 载体是用于安装光学组件的板状构件。 角定位构件安装在载体上并且形成有支撑表面的切口。 弹性臂从承载件延伸到角定位构件的支撑表面的外侧。 弹性臂的端部到支撑表面的间隙小于反射器的厚度，以便简单，容易且精确地定位反射器。

公开(公告)号：US20060209361A1

公开(公告)日：2006-09-21

申请号：US11083278

申请日：2005-03-18

Applicant: Tetsuya Sato

Inventor： Tetsuya Sato

IPC: H04N1/04

CPC classification number: H04N1/1013 ,  H04N1/028 ,  H04N2201/02416 ,  H04N2201/02433 ,  H04N2201/02441 ,  H04N2201/02447 ,  H04N2201/02449

Abstract: An apparatus for reading images includes: a first carriage having a lamp for exposing a manuscript and a first reflection mirror for reflecting reflected light from the manuscript; a second carriage including second and third reflection mirrors for returning the reflected light from the first carriage; an image forming optical unit for producing an image of the reflected light from the third reflection mirror on an image sensor, a body casing accommodating at least the first and second carriages, the image forming optical unit, and the image sensor, being covered on top thereof by a manuscript glass, and including a hole covered by a removable member on part of the surface thereof; and a mechanism for adjusting mirror angle for adjusting the angle of the second reflection mirror, wherein the mechanism for adjusting mirror angle is capable of adjusting the angle of the second reflection mirror from the hole.

Abstract translation: 一种用于读取图像的装置包括：具有用于曝光原稿的灯的第一托架和用于反射来自原稿的反射光的第一反射镜; 第二托架，其包括用于使来自第一托架的反射光返回的第二和第三反射镜; 图像形成光学单元，用于在图像传感器上产生来自第三反射镜的反射光的图像，容纳至少第一和第二托架的主体外壳，成像光学单元和图像传感器，覆盖在顶部 并且包括在其表面的一部分上由可移除构件覆盖的孔; 以及用于调节用于调节第二反射镜的角度的镜角的机构，其中用于调节镜角的机构能够调节第二反射镜与孔的角度。

公开(公告)号：US20040223205A1

公开(公告)日：2004-11-11

申请号：US10835893

申请日：2004-04-29

Applicant: Canon Kabushiki Kaisha

Inventor： Takeshi Aoyama ,  Hyoe Iwata ,  Yukihiro Miura ,  Takehiro Kishi ,  Takayuki Suga

IPC: G02B026/08 ,  G02B005/08

CPC classification number: H04N1/0303 ,  G02B7/1824 ,  H04N1/1017 ,  H04N2201/0242 ,  H04N2201/02433 ,  H04N2201/02441 ,  H04N2201/02447 ,  H04N2201/04796

Abstract: In an image reader that adopts an off-axial optical system, an adjustable imaging mirror and a CCD fixed to a highly rigid structure. Since the relative position between reflecting mirrors and imaging mirrors can be set highly accurately, adjusting only the CCD-mounting position allows a required specification of the read image to be met. The imaging mirror can easily be adjusted without distorting the reflecting surface when necessary. The reflecting mirrors, the imaging mirrors, and the CCD-mounting-position adjusting means are positioned directly to reflecting-mirror supporting sections, imaging-mirror supporting sections, and CCD supporting sections, which are integrated with a carriage casing, and fixed to them. The CCD is fixed to the carriage casing with the CCD-mounting-position adjusting means. An imaging mirror close to a diaphragm and adjacent to the image is supported by a mirror adjusting plate. The position of the imaging mirror is adjusted by displacing the mirror adjusting plate.

Abstract translation: 在采用离轴光学系统的图像读取器中，可调整的成像反射镜和固定在高刚性结构上的CCD。 由于可以高精度地设置反射镜和成像反射镜之间的相对位置，所以仅调整CCD安装位置允许满足所读取的图像的所需规格。 成像镜可以在不必要地反射的情况下进行调整。 反射镜，成像镜和CCD安装位置调整装置直接位于反映镜支撑部分，成像镜支撑部分和CCD支撑部分，它们与滑架壳体一体化并且固定到它们 。 CCD通过CCD安装位置调整装置固定在滑架壳体上。 靠近隔膜并与图像相邻的成像镜由镜面调节板支撑。 通过移动镜面调节板来调整成像镜的位置。

公开(公告)号：US20040075876A1

公开(公告)日：2004-04-22

申请号：US10273355

申请日：2002-10-18

Applicant: TOSHIBA TEC KABUSHIKI KAISHA

Inventor： Toshiaki Amano

IPC: H04N001/04 ,  H04N001/46

CPC classification number: H04N1/0285 ,  H04N1/028 ,  H04N2201/02414 ,  H04N2201/02433 ,  H04N2201/02435 ,  H04N2201/02447

Abstract: An image reading apparatus includes a platen glass on which a document is placed, a light source which irradiates the document with a light beam via the platen glass, an imaging element which receives the light beam reflected from the document, so as to output an image signal, and an illuminance adjusting mechanism which adjusts the illuminance on a light receiving surface of the document by varying a distance between the light source and the platen glass while maintaining the number of light sources.

Abstract translation: 图像读取装置包括其上放置有文件的压板玻璃，经由压板玻璃照射具有光束的原稿的光源，接收从原稿反射的光束的成像元件，以输出图像 信号和照度调节机构，其通过在保持光源数量的同时改变光源和稿台玻璃之间的距离来调节文档的光接收表面上的照度。

公开(公告)号：US20030058489A1

公开(公告)日：2003-03-27

申请号：US10174920

申请日：2002-06-19

Inventor： Yin-Chun Huang ,  Chih-Wen Huang

IPC: H04N001/04 ,  H04N001/46

CPC classification number: H04N1/02409 ,  H04N1/03 ,  H04N2201/02416 ,  H04N2201/02433

Abstract: The present invention is a changeable means for different total tracks and its method, the means reflects a light from a light source at least twice toward predetermined directions; the means comprises plural reflection elements, at least one of the plural reflection elements is a rotational reflection element, which has plural reflection surface sets, and each reflection surface set has at least one reflection surface; a pivot axis is for each rotational reflection element circulation and changing of reflection surface sets; a fixing apparatus, which connects to a rotational reflection element for adjusting and fixing positions of the rotational reflection element.

Abstract translation: 本发明是用于不同总轨道的可变装置及其方法，该装置将来自光源的光反射至预定方向至少两次; 所述装置包括多个反射元件，所述多个反射元件中的至少一个是具有多个反射面组的旋转反射元件，并且每个反射面组具有至少一个反射面; 旋转轴线用于每个旋转反射元件循环和改变反射表面组; 固定装置，其连接到用于调整和固定旋转反射元件的位置的旋转反射元件。

公开(公告)号：JP4861066B2

公开(公告)日：2012-01-25

申请号：JP2006165728

申请日：2006-06-15

Applicant: キヤノン株式会社

Inventor： 俊樹 小林 ,  隆之 菅

IPC: G03B27/50 ,  H04N1/028 ,  H04N1/19

CPC classification number: H04N1/024 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02433 ,  H04N2201/02445 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02483

Abstract: The invention relates to an image reading apparatus and includes: scanning unit including a light source; a focusing mirror which reflects light from the light source on a reflecting surface portion; and a mirror holder which fixes the focusing mirror on fixing portions formed at both ends of the mirror holder, wherein, when the scanning unit is moved to read image information, the focusing mirror is formed such that the fixing portion is smaller than the reflecting surface portion in at least one of strength and rigidity.

公开(公告)号：JP2007097109A

公开(公告)日：2007-04-12

申请号：JP2005355128

申请日：2005-12-08

Applicant: Primax Electronics Ltd ,  致伸科技股▲ふん▼有限公司

Inventor： CHEN HSI-YU

IPC: H04N1/028

CPC classification number: H04N1/03 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02416 ,  H04N2201/02433 ,  H04N2201/02441 ,  H04N2201/04796

Abstract: PROBLEM TO BE SOLVED: To provide a scanning module of an image scanner.
SOLUTION: The scanning module of the image scanner is disclosed. The scanning module has plural reflective mirrors. The position of one reflective mirror is adjusted by two screws to adjust a light reflective angle of the mirror.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供图像扫描仪的扫描模块。

解决方案：公开了图像扫描器的扫描模块。 扫描模块具有多个反射镜。 一个反射镜的位置通过两个螺丝调节，以调整反射镜的光反射角度。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007037075A

公开(公告)日：2007-02-08

申请号：JP2005266902

申请日：2005-09-14

Applicant: Transpacific Plasma Llc ,  トランスパシフィック・プラズマ,リミテッド・ライアビリティ・カンパニー

Inventor： LEE TENG KUANG

IPC: H04N1/10 ,  G02B7/00 ,  G02B7/198 ,  H04N1/028 ,  H04N1/107

CPC classification number: H04N1/03 ,  G02B7/182 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/1017 ,  H04N2201/02433 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02485

Abstract: PROBLEM TO BE SOLVED: To provide an optical reading head of a scanning device in which a distance between a scanning object and a lens can be appropriately regulated and thereby an optical path tilt can be minimized.
SOLUTION: The optical reading head of the scanning device includes a housing, two movable mirror fasteners and two supporting plates. The housing includes a luminous source, a mirror set, the lens and an image sensor. The two movable mirror fasteners can regulate a given position of a reflection mirror by fixing both edges of a given reflection mirror in the mirror set. The two supporting plates protrude from both of opposed sides of the housing to support the two movable mirror fasteners.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提供扫描装置的光学读取头，其中可以适当地调节扫描对象和透镜之间的距离，从而可以最小化光路倾斜。

解决方案：扫描装置的光学读取头包括壳体，两个可动镜紧固件和两个支撑板。 壳体包括光源，镜组，透镜和图像传感器。 两个可移动镜子紧固件可以通过将给定的反射镜的两个边缘固定在镜子组中来调节反射镜的给定位置。 两个支撑板从壳体的两个相对侧突出，以支撑两个可移动的镜子紧固件。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2004085642A

公开(公告)日：2004-03-18

申请号：JP2002242880

申请日：2002-08-23

Applicant: Nec Access Technica Ltd ,  Necアクセステクニカ株式会社

Inventor： MURAMATSU SHIGEKI

IPC: G03B27/50 ,  H04N1/03 ,  H04N1/04

CPC classification number: H04N1/02409 ,  H04N1/03 ,  H04N1/0303 ,  H04N1/0305 ,  H04N2201/02414 ,  H04N2201/02433

Abstract: PROBLEM TO BE SOLVED: To provide a compact reading module having simple configuration and realizing the facilitation of the adjustment of optical path length.
SOLUTION: The reading module is provided with a light source 5, a pair of mirrors consisting of a mirror 11 which reflected light from an original 20 is made to enter and a mirror 12 whose mirror surface is opposed to that of the mirror 11 nearly parallel therewith at a specified interval therefrom, and reflecting the incident light several times and then emitting it from the mirror 11, a mirror 13 reflecting the light entering from a pair of mirrors nearly in parallel with the original 20 in a direction where the light goes away from a pair of mirrors, a mirror 14 reflecting the light entering from the mirror 13 in a direction where the light is nearly opposed to the light going toward the mirror 13 from a pair of mirrors, and making the light enter a lens 2, a mirror 15 reflecting the light emitted from the lens 2 in a direction where the light is nearly opposed to the light going toward the mirror 14 from the mirror 13, and a linear sensor 1 arranged at given intervals from the mirror 15. The position of a pair of mirrors can be changed along an optical path going toward the mirror 11 from the original 20 while holding positional relationship between the mirrors 11 and 12.
COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种结构简单的紧凑型读取模块，并实现光路长度的调整。 解决方案：读取模块设置有光源5，由反射镜11构成的一对反射镜11，反射镜11将反射来自原稿20的光进入，反射镜12的镜面与镜的表面相反 11，以规定的间隔与其几乎平行，并且反射入射光几次，然后从反射镜11发射;反射镜13，反射从一对反射镜进入的光，与大致平行于原稿20的反射镜沿着 光离开一副镜子，反射镜14反射从反射镜13进入的光，其方向与一对反射镜朝向反光镜13的光几乎相反，并使光进入透镜 如图2所示，反射镜15反射从透镜2发射的光沿着与反射镜13朝向反射镜14的光几乎相反的方向;以及线性传感器1，以从m 一对反射镜的位置可以沿保持反射镜11和12之间的位置关系的原件20沿着朝向镜子11的光路改变。（C）2004，JPO

公开(公告)号：TW200405716A

公开(公告)日：2004-04-01

申请号：TW092122978

申请日：2003-08-21

Applicant: 日本電氣股份有限公司 NEC CORPORATION

Inventor： 村松茂樹 SHIGEKI MURAMATSU

IPC: H04N

CPC classification number: H04N1/02409 ,  H04N1/03 ,  H04N1/0303 ,  H04N1/0305 ,  H04N2201/02414 ,  H04N2201/02433

Abstract: 本發明提供一具有一用以照射文件之光源之掃瞄模組。自文件反射之光線入射至一以一對包含第一及一第二鏡子上。光線在此二鏡間進行多次之反射，然後自第一鏡子反射以輸出光線。接著，一第三及第四鏡子沿著一包含一透鏡之路徑依序反射光線。一第五鏡子反射來自透鏡之光線。一線型感測器與第五鏡子相隔一預定的距離以便通過透鏡的光線可聚焦在線型感測器。第一及第二鏡子在自文件延伸至第一鏡子的路徑上之位置可以調整，以在彼此間保持一相關位置關係。

Abstract in simplified Chinese: 本发明提供一具有一用以照射文档之光源之扫瞄模块。自文档反射之光线入射至一以一对包含第一及一第二镜子上。光线在此二镜间进行多次之反射，然后自第一镜子反射以输出光线。接着，一第三及第四镜子沿着一包含一透镜之路径依序反射光线。一第五镜子反射来自透镜之光线。一线型传感器与第五镜子相隔一预定的距离以便通过透镜的光线可聚焦在线型传感器。第一及第二镜子在自文档延伸至第一镜子的路径上之位置可以调整，以在彼此间保持一相关位置关系。