公开(公告)号：JP5481437B2

公开(公告)日：2014-04-23

申请号：JP2011145943

申请日：2011-06-30

Applicant: 京セラドキュメントソリューションズ株式会社

Inventor： 俊介 山▲崎▼

IPC: H04N1/04 ,  G03B27/50 ,  G03B27/54 ,  H04N1/10 ,  H04N1/107

CPC classification number: H04N1/1013 ,  H04N2201/0094 ,  H04N2201/0444

Abstract: A reader includes a housing with a platen on which a document is placed, a light source unit which moves along the platen and irradiates light toward the document, a mirror unit which works with the light source unit to define an optical path of the reflected light from the document in the housing, and a rotatable lock member mounted on one of the light source and mirror units. The housing includes an operation member, which is slid to fix the light source and mirror units, and a slide surface, which holds the sliding operation member. The lock member is rotated between an engaged position, where the lock member is engaged with another of the light source and mirror units, and a disengaged position, where the lock member is disengaged from the other of the light source and mirror units in response to slide operation of the operation member.

公开(公告)号：JP5197289B2

公开(公告)日：2013-05-15

申请号：JP2008261753

申请日：2008-10-08

Applicant: キヤノン株式会社

Inventor： 充幸 藤林

IPC: H04N1/00 ,  H04N1/10 ,  H04N1/107

CPC classification number: H04N1/1017 ,  H04N1/00551 ,  H04N1/193 ,  H04N2201/0422 ,  H04N2201/0444

Abstract: An image reading apparatus includes a document positioning plate configured to position a document thereon, a document pressing unit which is attached to the document positioning plate to be openable and closable, a reading sensor which is movably arranged in a main body of the apparatus and configured to read an image of the document positioned on the document positioning plate, and a restricting unit configured to engage with the reading sensor to restrict a movement of the reading sensor, wherein the restricting unit has a lever which is provided in the document pressing unit in a rotatable and storable manner and urged in a direction in which the lever is stored and restricts the movement of the reading sensor in a state that the document pressing unit is closed and the lever is inserted into the main body of the apparatus, and when the document pressing unit is opened from the restricting state, the lever is pulled out from the main body of the apparatus to release the restriction and urged to be stored in the document pressing unit.

公开(公告)号：JP2013005187A

公开(公告)日：2013-01-07

申请号：JP2011133599

申请日：2011-06-15

Applicant: Pfu Ltd ,  株式会社Pfu

Inventor： KIMURA KEISUKE

IPC: H04N1/10 ,  H04N1/107

CPC classification number: H04N1/00535 ,  H04N1/00814 ,  H04N1/00997 ,  H04N1/193 ,  H04N2201/0436 ,  H04N2201/0444

Abstract: PROBLEM TO BE SOLVED: To provide an overhead type scanner capable of protecting an optical system at a fall.SOLUTION: An overhead type scanner has: a main body 10; a rotary unit 20 freely rotatably supported around a rotation axis X to the main body; an imaging device 22 mounted on the rotary unit and reading a reading medium S placed on a placing surface 2 provided downward in a vertical direction, of the rotary unit; a light source 21 irradiating the reading medium with light; a driving device fluctuating (Y1) the rotary unit around the rotation axis to a placing side where the reading medium is placed to a standby position where the imaging device does not perform reading of the reading medium; and posture change detection means 32 detecting a posture change of the main body. When it is determined that the main body will fall on the basis of the posture change at the time when the rotary unit is at a reading possible position where the imaging device can perform reading of the reading medium, the driving device fluctuates the rotary unit toward the standby position.

Abstract translation: 要解决的问题：提供能够在坠落时保护光学系统的架空型扫描仪。 解决方案：架空型扫描器具有：主体10; 旋转单元20围绕旋转轴线X自由旋转地支撑到主体; 安装在旋转单元上并读取放置在旋转单元的垂直方向下方的放置面2上的读取介质S的摄像装置22; 用光照射读取介质的光源21; 驱动装置将旋转单元围绕旋转轴线（Y1）波动（Y1）到放置侧，其中读取介质被放置到成像装置不执行读取介质的读取的待机位置; 以及姿势变化检测单元32，检测主体的姿势变化。 当确定主体将基于旋转单元处于读取可能位置时的姿势变化而落下，其中成像装置可以执行读取介质的读取，驱动装置使旋转单元朝向 待机位置。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011228780A

公开(公告)日：2011-11-10

申请号：JP2010093957

申请日：2010-04-15

Applicant: Kyocera Mita Corp ,  京セラミタ株式会社

Inventor： MENYA SHINICHI

IPC: H04N1/04

CPC classification number: H04N1/00814 ,  H04N1/00546 ,  H04N1/1013 ,  H04N1/121 ,  H04N2201/0081 ,  H04N2201/0094 ,  H04N2201/0444

Abstract: PROBLEM TO BE SOLVED: To reduce breakage of an image reading device in an image forming apparatus in which the image reading device and a cover covering an exchange member are opened and closed in conjunction therewith.SOLUTION: There are provided: an image reading device including a document platen and an image reading portion having a light source portion, a light receiving portion, a reflection portion and a carriage for supporting the light source portion or the reflection portion; an exchange cover that covers an exchange member and is opened and closed integrally with the image reading device; a main portion for storing an operation portion that operates based on image data; an opening/closing shaft for connecting the image reading device and the main portion and for rotatably pivoting the image reading device and the exchange cover in a contacting/separating direction to/from the main portion; an opening/closing detection portion for detecting opening/closing state of the image reading device and the exchange cover; and a movement control portion for moving the carriage in a sub-scanning direction. When the image reading device and the exchange cover are in opening state, the movement control portion moves the carriage to a retreat position which is provided outside the document platen and within a certain predetermined area with respect to the opening/closing shaft.

Abstract translation: 要解决的问题：为了减少图像读取装置和覆盖交换构件的盖与其结合打开和关闭的图像形成装置中的图像读取装置的破损。 提供了一种图像读取装置，包括：原稿台和具有光源部分的图像读取部分，受光部分，反射部分和用于支撑光源部分或反射部分的支架; 交换盖，其覆盖交换构件并与图像读取装置一体地打开和关闭; 用于存储基于图像数据操作的操作部分的主要部分; 用于连接图像读取装置和主要部分并且用于沿着与主要部分接触/分离方向可旋转地枢转图像读取装置和交换盖的打开/关闭轴; 用于检测图像读取装置和交换盖的打开/关闭状态的打开/关闭检测部分; 以及用于沿副扫描方向移动托架的移动控制部分。 当图像读取装置和交换盖处于打开状态时，移动控制部分将滑架移动到设置在文档压板外部并且在相对于打开/关闭轴的一定预定区域内的退避位置。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP4469828B2

公开(公告)日：2010-06-02

申请号：JP2006310375

申请日：2006-11-16

Applicant: 富士フイルム株式会社

Inventor： 恭義 大田 ,  義明 松岡

IPC: G03B42/02

CPC classification number: H04N1/00567 ,  G03B42/04 ,  H04N1/00602 ,  H04N1/00607 ,  H04N1/0062 ,  H04N1/1135 ,  H04N1/121 ,  H04N2201/0412 ,  H04N2201/0444

公开(公告)号：JP2004029772A

公开(公告)日：2004-01-29

申请号：JP2003146585

申请日：2003-05-23

Applicant: Hewlett-Packard Development Co Lp ,  ヒューレット−パッカード デベロップメント カンパニー エル.ピー.

Inventor： JOHNSON BRUCE L ,  HERRMANN WILLIAM I ,  SCHROATH LEONARD T

IPC: G03B27/50 ,  H04N1/00 ,  H04N1/04 ,  H04N1/10

CPC classification number: H04N1/1017 ,  H04N2201/0444

Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which permits automatic unlocking of carriages at the time of installation. SOLUTION: The optical scanners (100, 200) are provided with chassis (102 and 202) which have panels (108 and 208) provided with apertures (125 and 225) penetrated through the chassis, the scanner carriages (110 and 210) which are movably supported within the chassis, and carriage locking devices (120 and 220) which are arranged movably within the apertures of the panels and have locking members (122 and 222) for fixing the scanner carriages to the relatively determined positions with respect to the chassis when the devices are moved to a downward direction (Z) within the apertures. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2003295338A

公开(公告)日：2003-10-15

申请号：JP2002096756

申请日：2002-03-29

Applicant: Fuji Photo Optical Co Ltd ,  富士写真光機株式会社

Inventor： MIKAJIRI SATOSHI ,  HAYASHI HIDEKAZU

IPC: G03B27/50 ,  H04N1/00 ,  H04N1/10 ,  H04N1/107 ,  H04N1/193

CPC classification number: H04N1/00909 ,  H04N1/1013 ,  H04N1/1026 ,  H04N1/193 ,  H04N2201/0444

Abstract: PROBLEM TO BE SOLVED: To prevent dust from entering a housing after a carriage fixing screw is removed by providing a valve body for the fixing screw which allows the carriage fixing screw to be inserted into a through hole and closes the through hole after removal although a carriage is prevented from unnecessarily moving by clamping the carriage fixing screw from the outside of the housing when an image reader is carried. SOLUTION: The fixing screw valve body 41 is stuck inside the through hole 23 for the carriage fixing screw 21 which is formed in a wall part 5e of the housing 5. The fixing screw valve body 31 has a tearing part 31a formed at the center part of a plate type member formed of an elastic body such as rubber and synthetic resin. When the carriage fixing screw 21 is inserted, the valve body flexes at the cut part 31a to allow its insertion and restores itself to the original shape after the carriage fixing screw 21 is removed to close the through hole 23. Thus, dust is prevented from entering the housing 5. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：为了通过提供用于固定螺钉的阀体来移除托架固定螺钉以防止灰尘进入壳体，该固定螺钉允许托架固定螺钉插入到通孔中并且在通过孔后闭合通孔 移除，尽管当携带图像读取器时，通过将托架固定螺钉从外壳的外部夹紧来防止滑架不必要地移动。 解决方案：固定螺丝阀体41被卡在形成在壳体5的壁部5e中的托架固定螺钉21的通孔23内。固定螺旋阀体31具有形成在 由诸如橡胶和合成树脂的弹性体形成的板状构件的中心部分。 当滑架固定螺钉21插入时，阀体在切割部分31a处弯曲以允许其在移除滑架固定螺钉21之后插入并恢复原来的形状以关闭通孔23.因此，防止灰尘 进入房屋5.版权所有（C）2004，JPO

公开(公告)号：TW200423705A

公开(公告)日：2004-11-01

申请号：TW092110184

申请日：2003-04-30

Applicant: 明基電通股份有限公司 BENQ CORPORATION

Inventor： 馬海濤 MA, HAI-TAO

IPC: H04N

CPC classification number: H04N1/1017 ,  H04N2201/0444 ,  H04N2201/0446

Abstract: 本發明提供一種掃描器，該掃描器包含有一殼體分為一上蓋與一下蓋、一設置於該上蓋與該下蓋間之軸棒座、一安裝於該軸棒座上之軸棒、一掃描模組以可前後移動之方式安裝於該軸棒上、一用來固定該掃描模組之卡鉤以及一緩衝墊，其中緩衝墊係安裝於該軸棒座與該軸棒之間，或該軸棒座與該上蓋或該下蓋之間，或該卡鉤與該掃描模組之間。

Abstract in simplified Chinese: 本发明提供一种扫描仪，该扫描仪包含有一壳体分为一上盖与一下盖、一设置于该上盖与该下盖间之轴棒座、一安装于该轴棒座上之轴棒、一扫描模块以可前后移动之方式安装于该轴棒上、一用来固定该扫描模块之卡钩以及一缓冲垫，其中缓冲垫系安装于该轴棒座与该轴棒之间，或该轴棒座与该上盖或该下盖之间，或该卡钩与该扫描模块之间。

公开(公告)号：TW555314U

公开(公告)日：2003-09-21

申请号：TW091210829

申请日：2002-07-16

Applicant: 光寶科技股份有限公司

Inventor： 李永洪

IPC: H04N

CPC classification number: H04N1/04 ,  H04N2201/0444 ,  H04N2201/0446 ,  Y10T74/18704

Abstract: 本創作提供一種鎖定裝置，供控制一系統中之一滑動機件的鎖定與釋放狀態。此系統具有一插頭以及一插孔。此滑動機件具有一定位軸。本創作之鎖定裝置包含一滑塊、一彈簧、一鎖勾裝置、以及一連接臂。鎖勾裝置具有一端部與一彎曲部分。彎曲部分係用以鎖住定位軸。當插頭插入插孔時，鎖定裝置釋放定位軸。當插頭拔出插孔時，鎖定裝置則鎖住定位軸。

Abstract in simplified Chinese: 本创作提供一种锁定设备，供控制一系统中之一滑动机件的锁定与释放状态。此系统具有一插头以及一插孔。此滑动机件具有一定位轴。本创作之锁定设备包含一滑块、一弹簧、一锁勾设备、以及一连接臂。锁勾设备具有一端部与一弯曲部分。弯曲部分系用以锁住定位轴。当插头插入插孔时，锁定设备释放定位轴。当插头拔出插孔时，锁定设备则锁住定位轴。

公开(公告)号：TW200629880A

公开(公告)日：2006-08-16

申请号：TW094103758

申请日：2005-02-04

Applicant: 虹光精密工業股份有限公司 AVISION INC.

Inventor： 張佑倫 CHANG, YU LUN

IPC: H04N

CPC classification number: H04N1/1017 ,  H04N2201/0444

Abstract: 一自動固定裝置，設在影像掃描裝置之光機之底面，係包含有一止擋塊與一卡制組件，而一用以帶動該光機移動的傳動皮帶有部份被安裝在該止擋塊與該卡制組件之間，當搬移該掃裝置使該光機受到衝力，則該卡制組件中的卡制單元會朝該止擋塊移動，並據以夾制該傳動皮帶，使該光機定位，而達到自動固定光機的目的。

Abstract in simplified Chinese: 一自动固定设备，设在影像扫描设备之光机之底面，系包含有一止挡块与一卡制组件，而一用以带动该光机移动的传动皮带有部份被安装在该止挡块与该卡制组件之间，当搬移该扫设备使该光机受到冲力，则该卡制组件中的卡制单元会朝该止挡块移动，并据以夹制该传动皮带，使该光机定位，而达到自动固定光机的目的。