CN201286132Y - Area image sensor high speed scanner, copy machine having browsing function - Google Patents
Area image sensor high speed scanner, copy machine having browsing function Download PDFInfo
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- CN201286132Y CN201286132Y CNU2008201552841U CN200820155284U CN201286132Y CN 201286132 Y CN201286132 Y CN 201286132Y CN U2008201552841 U CNU2008201552841 U CN U2008201552841U CN 200820155284 U CN200820155284 U CN 200820155284U CN 201286132 Y CN201286132 Y CN 201286132Y
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Abstract
The utility model disclose a plane image sensor high-speed scanner with the reading function, and a copying machine thereof, comprising a workbench with an image scanning input device and a pressure plate, characterized in that: the image scanning input device comprises an image part at the bottom of the workbench, a light source part above the image part and a reflection part above the light source part; the image part comprises n set of image shooting parts and a set of image reading parts, wherein n is the even number more than 0; the image shooting parts and the image reading part all comprises optical lens parts and plane image sensor parts; the image reading part can also adopt a camera part with simpler structure; the light source part includs an illuminating light source and a flash lamp light source; the top of the reflection part is a transparent scanning panel, the bottom plate is a soft-light transparent glass, and viewing holes corresponding to each optical lens of the image part is provided. The scanner and the copying machine, provided by the utility mode, has easy operation, big scanning range, rapid speed, high precision with the reading function.
Description
Technical field
The utility model relates to high speed scanner, photocopier, relates in particular to area image sensor high speed scanner, photocopier with function of browse.
Background technology
Existing scanner, photocopier picture signal input block major part are to adopt line formula image sensor module to scan data in kind, to move linear sensor cluster or to move the data mode that is scanned and carry out data digitalization scanning in kind.Though can reach the effect of scan image signal and duplicating, because also there is following defective in structural reason:
1, because what adopt is linear transducer, speed can be subjected to that linear transducer moves line by line or the restriction of data translational speed in kind, and linear transducer can influence the speed of video conversion because of the precision of mechanical driving part.Therefore to finish the scanning of the file of the big picture of a width of cloth, the influence that is subjected to drive system consuming time;
2, because the scanning of linear formula is to adopt mechanical structure to drive, therefore exist the error that causes scanning accuracy because of mechanical wear;
3, the line formula scanner area that can scan is limited by the length of linear transducer assembly, and therefore the file scanning for big picture needs longer linear photoconductor sensor cluster and complicated steady formula mechanical drive system, and manufacture craft requires high;
4, common linear scanner normally adopts sensor cluster to be fixed in the mechanical type drive-type system in order to ensure the precision that scans, and along with the lifting of new high-performance sensors technology, whole module is to upgrade.
5, existing scanner, photocopier do not possess the real time data function for monitoring, realize accurate scanning or duplicating, need carry out prescan earlier, just can finish actual scanning after adjusting according to the image of prescan then, the process of whole adjustment can't directly be observed by equipment, therefore makes operating efficiency to improve.
Summary of the invention
The utility model is that a kind of sweep speed that provides is fast, resolution is high in order to overcome the above-mentioned shortcoming that prior art exists, be suitable for general scanning or large format scanning and have the scanning effect that real time monitoring is scanned part area image sensor high speed scanner, photocopier with function of browse.
The technical measures that the utility model is taked are: have area image sensor high speed scanner, the photocopier of function of browse, comprise workbench, guidance panel, main frame, display, working power; Described guidance panel is provided with mains switch and a plurality of function operating key; Be provided with in the described main frame be used to receive, store, the computer motherboard of processing and output image; Described workbench comprises image scanning input unit, document platen; Be characterized in that described image scanning input unit comprises image portion, the light source portion that is located at image portion top that is located at the workbench bottom, the light-reflecting portion that is located at the light source portion top; Described image portion comprises n cover image capturing part and cover picture browsing parts that are located on this mounting panel, and wherein: n is the even number greater than 0; Described n cover image capturing part is divided into two groups, and distributing by axial symmetry is arranged on the base plate, and described picture browsing parts are arranged in the middle of two groups of image capturing parts; Described image capturing part comprises optical lens assembly, the area image sensor assembly that is connected with this optical lens assembly with the picture browsing parts, and the optical lens in the described optical lens assembly is provided with up; The sensing data of the data output end of the area image sensor assembly of described image capturing part output is electrically connected with the data input pin of computer motherboard by a sensing data output data line, and the control end of this area image sensor assembly passes through the image capture transducer shutter control cable of focusing and is electrically connected with shooting operating key on the guidance panel; The vision signal of the video output terminals of the area image sensor assembly of described picture browsing parts output is electrically connected with the video inputs of computer motherboard by a real time monitoring video output cable (HDMI), and the control end of this area image sensor assembly is electrically connected with the operating key of browsing on the guidance panel; Described light source portion comprises lighting source and the photoflash lamp light source that is located on the light source fixed head; Described light source fixed head is provided with a plurality of and the corresponding through hole of each optical lens image portion; Described lighting source is electrically connected with mains switch; Described photoflash lamp light source is electrically connected with flash synchronization interface on the area image sensor assembly; Described light-reflecting portion comprises that four inwalls scribble the reflective box body of reflector layer, and the end face of this reflective case is transparent scanning panel, and base plate constitutes for the sheen clear glass, and base plate is provided with image capturing part and the corresponding view aperture of picture browsing parts with image portion; Described each optical lens or adjacent with each self-corresponding light-source box through hole, or the light-source box through hole that passes separately is adjacent with each self-corresponding described view aperture; Described pressing plate is located at the transparent scanning panel top of reflective case end face.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse, wherein, described image portion is made of the image capture case; Described image capture case comprises casing, and described n cover image capturing part and cover picture browsing parts are fixed on the casing inner bottom plating.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse, wherein, described light source portion is made of light-source box, described light-source box comprises casing, described lighting source and photoflash lamp light source are fixed on the base plate in the described casing, on the base plate in the described casing and be provided with and the corresponding through hole of each optical lens; Described casing inside ceiling panel is reflective box plate, is made of sheen glass.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse wherein, also comprises a polarized lenses, is located at the place ahead of described optical lens.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse wherein, also comprises the light shield of a plurality of flares, and its heavy caliber one end docks with the view aperture aperture of each self-corresponding reflective box plate; A small-bore end docks with the light-source box through hole, or passes light-source box and be enclosed within each self-corresponding image capturing part or be enclosed within on the optical lens of each self-corresponding image capturing part and picture browsing parts.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse, wherein, described each area image sensor assembly bottom is provided with vibration pad.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse wherein, also comprises a plurality of radiator fans, is located at the image portion and the light source portion of described workbench respectively, perhaps is located in image capture case and the light-source box casing; Described workbench housing is positioned at that correspondence is provided with louvre on the box body wall of the position of image portion and light source portion and image capture case and light-source box.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse, wherein, described image capturing part and the picture browsing parts of respectively overlapping constitute by digital camera or video camera.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse, wherein, quadruplet image capturing part and cover picture browsing parts are set in the image capture case of described image scanning input unit, describedly respectively overlap image capturing part and the picture browsing parts constitute by digital camera or video camera; Wherein: four digital cameras are arranged in the image capture case four jiaos with axial symmetry, are used for the subregion scanning shoot; Another digital camera or video camera are arranged on centre in the image capture case, are used for the real time monitoring scanned document; Each digital camera is horizontally fixed on the support of bottom half, and optical lens up.
Above-mentioned area image sensor high speed scanner, photocopier with function of browse, wherein, described picture browsing parts are made of CCD camera assembly.
Because the utility model has adopted above technical scheme, the technique effect of its generation is tangible:
1, adopt area image sensor assembly pickup image, because area image sensor is to adopt whole sensitive face to carry out opto-electronic conversion, therefore need not complicated mechanical formula drive mechanism.Simultaneously again because area image sensor is to adopt fixed bracket to fix the area image sensor assembly, therefore only need once calibrate, just can finish the horizontal alignment of whole system, in use do not need adjustment again, make the simple in structure of whole scanner, photocopier, installation, debugging, maintenance and easy to maintenance.
2, adopt the area image sensor assembly to carry out real time monitoring and be scanned object, can under the situation that does not need prescan, observe directly the position of scanned document and the content of picture, simplify manipulation strength greatly, saved the time of scanning, improved the quality of scanning;
3, adopt the image portion of the image scanning input unit that weight is heavier to be located at the workbench bottom, light source portion and light-reflecting portion are placed in the top of image capture case because weight is light, the center of gravity of entire mechanism is reduced, and stability is higher.
4, image portion, light source portion, light-reflecting portion are arranged in separately the casing, are convenient to maintenance complete machine.
4, each image sensor module employing is fixing at grade, stability is strong, the scanning accuracy height;
5, because image capture and displaying live view all adopt area image sensor, can finish the analog-to-digital conversion of whole image in moment, the speed of conversion can improve along with the raising of illuminance, can realize the refresh rate of per second 60 times according to present up-to-date technical parameter, cooperate high performance shutter control system, can stably reach per second digitized video conversion more than 10 times, the conversion speed of high like this digitized video is applicable to the significantly image data scanning of picture fully;
6, be provided with a plurality of USB communication interfaces by main frame, simultaneously the storage data read in a plurality of area image sensors is downloaded in the computer motherboard, and these data are carried out batch processing by the computer motherboard unification, can increase substantially scanner, photocopier itself disposal ability to data.
7, manufacturer can the area image sensor assembly be set according to the size that is scanned part what be designed to series of products, have extensibility.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the overall structure schematic diagram of a kind of embodiment of the utility model.
Fig. 2 is the overall structure schematic diagram of a kind of embodiment of the utility model (large format scanning).
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 2 embodiment.
Embodiment
See also Fig. 1, Fig. 1 is the overall structure schematic diagram of a kind of embodiment of the utility model.The utlity model has area image sensor high speed scanner, the photocopier of function of browse, comprise workbench 100, comprise image scanning input unit 1 in the workbench, be used to receive, store, the computer motherboard of processing and output image and for the working power (not shown) of instrument work.On workbench or other suitable positions also be provided with display 2.If this structure of scanner can the output scanning signal; If photocopier also comprises the laser printing parts that are electrically connected with the output of image scanning input unit.Described workbench is provided with guidance panel 14 and document platen 15, and described guidance panel is provided with mains switch 141 and a plurality of operating key 142.
Described image scanning input unit 1 comprises: be located at workbench bottom image portion 11, be located at image portion top light source portion 12, be located at the light-reflecting portion 13 of light source portion top.Wherein:
Described image portion 11 comprises mounting panel 111 and is located at n cover image capturing part 112 and cover picture browsing parts 113 on this mounting panel that wherein: n is the even number greater than 0.The described n=2 of present embodiment.Two cover image capturing parts 112 distribute by axial symmetry and are arranged on the mounting panel.Described cover picture browsing parts 113 are arranged in the middle of two groups of image capturing parts.Described image capturing part and the area image sensor assembly that the picture browsing parts include optical lens assembly, are connected with this optical lens assembly are that optical lens is provided with up in the optical lens assembly; The sensing data of the data output end of the area image sensor assembly of described image capturing part output is electrically connected with the data input pin of computer motherboard by a sensing data output data line, and the control end of this area image sensor assembly passes through the image capture transducer shutter control cable of focusing and is electrically connected with shooting operating key on the guidance panel; The vision signal of the video output terminals of the area image sensor assembly of described picture browsing parts output is electrically connected with the video inputs of computer motherboard by a real time monitoring video output cable (HDMI), and the control end of this area image sensor assembly is electrically connected with the operating key of browsing on the guidance panel.
Described light source portion 12 comprises light source fixed head 121 and the lighting source 122 and the photoflash lamp light source 123 that are located on the light source fixed head; Described light source fixed head is provided with a plurality of and the corresponding through hole 124 of each optical lens image portion.Described lighting source is electrically connected with mains switch; Described photoflash lamp light source is electrically connected with flash synchronization interface on the sensor cluster.
Described light-reflecting portion 13 comprises that four inwalls scribble the reflective box body 131 of reflector layer, the end face of this reflective case is transparent scanning panel 132, base plate is the light source portion top board, be made of sheen clear glass 133, base plate is provided with image capturing part and the corresponding view aperture 134 of picture browsing parts with image portion; Described each optical lens or with the light-source box through hole is adjacent separately, or it is adjacent with each self-corresponding view aperture to pass each light-source box through hole.Described pressing plate 15 is located at the transparent scanning panel top of reflective case end face.16 is light shields among the figure.
The above-mentioned described area image sensor assembly of the utility model includes area image sensor, automatic Focusing module, automatic light measuring module, analog-to-digital conversion module, shutter control module, real-time video output module, image data process chip, image data storage module, data read module, system's supply module and lens driving firmware.Add that optical lens promptly has all functions of digital camera.Therefore, above-mentioned image capturing part and picture browsing parts all can constitute with digital camera or video camera.When being provided with, each digital camera is horizontally fixed on the support of bottom, and optical lens is fixed on by screw on the support of bottom half up.Electronic shutter line synchro on the digital camera is connected with sweep start switch on the workbench, and power supply is connected with stabilized voltage power supply, and data wire is connected with the host computer USB interface, finishes the work of image real-time browsing and image taking.During work, the ray cast of the material object that optical lens obtains through reflecting is to area image sensor, and range finding photometry module and optical lens driver module are focused and controlled the optical lens aperture and carry out light-inletting quantity control.Area image sensor converts light signal to electronic signal, converts digital information to through analog-to-digital conversion module, passes to the real-time show image of display as analog video signal.When starting scanning, shutter is opened, and realizes opto-electronic conversion, and the image data process chip is handled the digital information of obtaining, and the information storage after handling to storing in the card, and is stored in by the computer read output signal in the hard disk of main frame and supplies post-processed.Because as long as the picture browsing parts are finished the function of finding a view and browsing, therefore, for saving cost, described picture browsing parts also can adopt CCD camera assembly to constitute.
Further specify performance of the present utility model and characteristics with Fig. 2, another embodiment shown in Figure 3 below.
See also Fig. 2, Fig. 3, this is a kind of overall structure schematic diagram that can be used for scanner (as long as increasing the photocopier that the parts of laser printing can become a large format, the scan fast) embodiment of large format scanning of the present utility model; Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 2 embodiment.
The utility model adopts the high speed scanner of area image sensor pickup image, comprises operating desk 3, display screen (for example LCDs) 4, workbench 5.Operating desk 3 comprises: guidance panel 31, working host 32, electric supply system 33.Working host 32 is the high-performance host computers with many usb data passages (according to how many settings of area image sensor assembly), be provided be used to receive, store, the computer motherboard of processing and output image, be used for reading the data of respectively organizing in the sensor cluster storage card, by image processing software this is respectively organized the image data that sensor cluster obtains then and carry out primary treatment, poor, the distortion in calibration limit, be spliced into a width of cloth data image, yet store again.Can carry out Network Transmission according to user's requirement and advance database, also can data be kept among the CD of high power capacity by the high power capacity CD writer.
Described workbench 5 comprises image scanning input unit 51, document platen 52.
Please cooperate and consult Fig. 2.Described image scanning input unit 51 comprises image capture case 511, the light-source box 512 that is located at image capture case top that is located at the workbench bottom, the reflective case 513 that is located at the light-source box top.
Described image capture case 511 comprises casing 5111 and settles the quadruplet image capturing part 5112 of interior four jiaos of casing respectively.Every cover image capturing part comprises optical lens assembly 5112-1, the area image sensor assembly 5112-2 that is connected with this optical lens assembly, the sensing data output data line 5112-3 that is electrically connected with the data output end of area image sensor assembly and the transducer shutter that is electrically connected with the control end of area image sensor assembly focusing control cable 5112-4; The data input pin of the computer motherboard in described sensing data output data line 5112-3 and the main frame 32 is electrically connected, and the operating key of focusing of the shutter in the operating key on described transducer shutter focusing control cable 5112-4 and the guidance panel is connected.
Each image capturing part of this enforcement constitutes by common digital camera or video camera, it keeps the functions such as photometry, focusing, analog-converted, data storing, exposure control, video monitor, optical lens driving and installation of original digital camera, be fixed in the image capture case by fixing and position, school screw, optical lens is provided with up.Each digital camera is connected by the interior electric supply system 33 of power supply line and operating desk.For keeping the digital camera horizontal stability, area image sensor assembly vibration pad 5112-5 has been installed below digital camera.The data that store in each digital camera are connected with usb data interface on the scanner working host by area image sensor module data output line, make the scanner working host can directly read the data on the storage card that is stored in the digital camera.Each digital camera connects electronic shutter line synchro and is connected with scanning work starting switch button on the guidance panel, as long as press this scanning work start button, just can start each sensor cluster shutter synchronously, the scanning data of relevant position is filmed, be stored in the storage card of digital camera, for scanner working host reading of data, post-processed.Speed more than 5 is taken because the high speed continuous shooting speed of present digital camera can reach per second, and therefore whole scanner can reach the velocity scanning data of per minute more than 300 under the cooperation of high-speed and continuous paper feed system.Four digital cameras read the storage data of digital camera fast by four USB passages, to reach the effect of high speed processing scanning data.After sweep phase is finished; the number that directly will be stored in the hard disk by main frame carries out the high speed batch process; comprising: read, work such as storage, school distortion, balance color, synthetic, trimming, storage, output, finish by the image processing software in the working host.
For real time monitoring is scanned the scanning effect of part, also comprise picture browsing parts 5113 in the image capture case 511 of the present utility model; Described picture browsing parts comprise optical lens assembly 5113-1, area image sensor assembly 5113-2 equally.The video output terminals of area image sensor assembly 5113-2 is electrically connected with the video inputs of computer motherboard in the main frame by real time monitoring video output cable (HDMI) 5113-3, and the control end of this area image sensor assembly 5113-2 is connected with the operating key of browsing on the guidance panel.Open after the start and browse operating key and just can directly all image informations on the transparent scanning panel of scanner for example be shown on the LCDs at display screen in real time, the operator can in time understand and adjust position and the content and the affirmation of scanning data according to the image of display screen, to realize the single pass success.Be provided with vibration pad 5113-4 in area image sensor assembly 5113-2 bottom, optical lens is provided with up in the optical lens assembly.
Realize the picture browsing parts 5113 of scanning data real time monitoring in the present embodiment, also can constitute, even can constitute by digital camera head by a digital camera or Digital Video.When scanner starts, the focusing of picture browsing parts is started working with photometry, the area image sensor assembly is connected with the video inputs of computer motherboard by real time monitoring video output cable (HDMI), the scanning data that real-time monitors is directly shown on LCDs, adjust the position of scanning data and the content of affirmation scanning data during for use.
In order to improve the precision of scanning, optical lens assembly of the present utility model and area image sensor assembly are to adopt the demountable structure design.Can be according to the different requirements of user to quality of scanning, change the optical lens of different qualities, to improve to the color of image quality and the expressive force of details, guarantee that each area image sensor assembly opto-electronic conversion obtains the quality of image of high-quality, reduce the problems such as marginal aberration distortion that optical lens is produced when large aperture and super wide-angle.Volume by all right gated sweep instrument of the optical lens of changing different focal, photocopier.
Light-source box 512 described in the present embodiment comprises casing 5121, is located at lighting source 5122 (comprising the real time monitoring lighting source) and photoflash lamp light source 5123 in the casing; Described box bottom is provided with and the corresponding through hole 5124 of optical lens.When working power was opened, the real time monitoring lighting source was opened, for the real time monitoring sensor cluster find a view, photometry, focusing, image collection, and on LCDs, show, switch to the post-processed data form up to the operator and just close.Start the scanning work shift knob, after scanner work started, lighting source started; Start the work of a plurality of scanning sensor component synchronization: comprise beginning photometry, focusing, startup shutter, the illumination of photoflash lamp instantaneous flash, area image sensor collection by sensor cluster to drop into light data, shutter close, digital-to-analogue video conversion, data compression, data storing through optical lens medium at the storage card of transducer.
Inwall scribbled the casing 5131 of reflector layer around reflective case 513 described in the utility model comprised, the end face of this reflective case is transparent scanning panel 5132, base plate 5133 (with the light-source box top board be same plate body) be that the sheen clear glass constitutes, make scanning light source softer, more can obtain the information of scanning data exactly.Base plate 5133 is provided with a plurality of and the corresponding view aperture 5134 of each optical lens difference.Reflective case reflexes to the light of illumination on the translucent glass layer at top, and scanned object is thrown light on.The view aperture that optical lens in described every cover image capturing part passes the through hole of pairing light-source box and described reflective case is adjacent.In order to prevent that light from overflowing the influence to the operator, adopt the design of inside fold type 5135 or elasticity edge around the reflective box top, the light that overflows around the reflective case can be covered.Document platen 51 described in the utility model is located at transparent scanning panel 5132 tops of reflective case.
Please continue to consult Fig. 2 and Fig. 3.In order to prevent of the influence of built-in light source to sensor cluster, every cover image capturing part 5112 of the utility model and picture browsing parts 5113 also comprise the light shield 6 of a flare, and polarized lenses 7 is set, make each area image sensor assembly both can obtain the information on the transparent scanning panel, again elimination influence the diffusion and the reflection ray of image data.The polarized lenses 7 of present embodiment is arranged on the place ahead (from figure above optical lens) of described optical lens.Heavy caliber one end of light shield 6 docks with the aperture of finding a view of reflective box plate, and a small-bore end docks with the light-source box through hole, or passes light-source box and be enclosed within on the optical lens assembly that is connected with the area image sensor assembly.
The utlity model has area image sensor high speed scanner, the photocopier of function of browse, also comprise a plurality of radiator fans 8, be separately positioned in the casing of described image capture case and described light-source box, correspondence is provided with louvre 9 on the box body wall of image capture case and light-source box.
The utility model scanner, duplicator are combined the area image sensor assembly of maturation with optical system Be arranged in the image scanning input unit as module independently, can be at any time according to the sensor state-of-the-art technology Constantly upgrading appears, to obtain higher scanning accuracy and the area of scanning; And utilize the area image sensing But the characteristics such as the device film speed is fast, the fast high-speed and continuous sensitization of focusing can realize at a high speed big picture Real time scan. That scanner, the duplicator of therefore making has is simple to operate, sweep amplitude is big, speed is fast, Precision is high and have an advantage such as function of browse.
Claims (10)
1, has area image sensor high speed scanner, the photocopier of function of browse, comprise workbench, guidance panel, main frame, display, working power; Described guidance panel is provided with mains switch and a plurality of function operating key; Be provided with in the described main frame be used to receive, store, the computer motherboard of processing and output image; Described workbench comprises image scanning input unit, document platen;
It is characterized in that described image scanning input unit comprises image portion, the light source portion that is located at image portion top that is located at the workbench bottom, the light-reflecting portion that is located at the light source portion top;
Described image portion comprises n cover image capturing part and cover picture browsing parts that are located on the mounting panel, and wherein: n is the even number greater than 0; Described n cover image capturing part is divided into two groups, and distributing by axial symmetry is arranged on the mounting panel, and described picture browsing parts are arranged in the middle of two groups of image capturing parts; The area image sensor assembly that described image capturing part and picture browsing parts include optical lens assembly, are connected with this optical lens assembly, the optical lens in the described optical lens assembly is provided with up; The sensing data of the data output end of the area image sensor assembly of described image capturing part output is electrically connected with the data input pin of computer motherboard by a sensing data output data line, and the control end of this area image sensor assembly passes through the image capture transducer shutter control cable of focusing and is electrically connected with shooting operating key on the guidance panel; The vision signal of the video output terminals of the area image sensor assembly of described picture browsing parts output is electrically connected with the video inputs of computer motherboard by a real time monitoring video output cable, and the control end of this area image sensor assembly is electrically connected with the operating key of browsing on the guidance panel;
Described light source portion comprises lighting source and the photoflash lamp light source that is located on the light source fixed head; On the light source fixed head, be provided with a plurality of and the corresponding through hole of each optical lens image portion; Described lighting source is electrically connected with mains switch, and the photoflash lamp light source is electrically connected with flash synchronization interface on the area image sensor assembly;
Described light-reflecting portion comprises that four inwalls scribble the reflective box body of reflector layer, the end face of this reflective case is transparent scanning panel, base plate constitutes for the sheen clear glass, and base plate is provided with and the image capturing part of image portion and the corresponding view aperture of optical lens of picture browsing parts;
Described document platen is located at the transparent scanning panel top of reflective case end face.
2, area image sensor high speed scanner, the photocopier with function of browse according to claim 1 is characterized in that, described image portion is made of the image capture case; Described image capture case comprises casing, and described n cover image capturing part and cover picture browsing parts are fixed on the casing inner bottom plating.
3, area image sensor high speed scanner, the photocopier with function of browse according to claim 1, it is characterized in that, described light source portion is made of light-source box, described light-source box comprises casing, described lighting source and photoflash lamp light source are fixed on the base plate in this casing, on the base plate in this casing and be provided with and the corresponding through hole of each optical lens; Described casing inside ceiling panel is reflective box plate, is made of sheen glass.
4, area image sensor high speed scanner, the photocopier with function of browse according to claim 1 is characterized in that, also comprises a polarized lenses, is located at the place ahead of described optical lens.
5, area image sensor high speed scanner, the photocopier with function of browse according to claim 1 is characterized in that, also comprises the light shield of a plurality of flares, and its heavy caliber one end docks with the view aperture aperture of each self-corresponding reflective box plate; A small-bore end docks with the light-source box through hole, or passes light-source box and be enclosed within each self-corresponding image capturing part or be enclosed within on the optical lens of each self-corresponding image capturing part and picture browsing parts.
6, area image sensor high speed scanner, the photocopier with function of browse according to claim 1 is characterized in that, described each area image sensor assembly bottom is provided with vibration pad.
7, according to claim 1,2 or 3 described area image sensor high speed scanner, photocopiers with function of browse, it is characterized in that, also comprise a plurality of radiator fans, be located at the image portion and the light source portion of workbench respectively, or be located in image capture case and the light-source box casing; Described workbench housing is positioned at that corresponding radiator fan is provided with louvre on the box body wall of position that radiator fan is set and image capture case and light-source box.
8, area image sensor high speed scanner, the photocopier with function of browse according to claim 1 is characterized in that, described image capturing part and the picture browsing parts of respectively overlapping constitute by digital camera or video camera.
9, area image sensor high speed scanner, the photocopier with function of browse according to claim 8, it is characterized in that, quadruplet image capturing part and cover picture browsing parts are set in the image capture case of described image scanning input unit, and the described image capturing part and that respectively overlaps overlaps the picture browsing parts by digital camera or Digital Video formation; Wherein: four digital cameras or Digital Video distribute with axial symmetry and are arranged in the image capture case four jiaos; Another digital camera or Digital Video are arranged on centre in the image capture case, are positioned in the middle of four digital cameras; Each digital camera is horizontally fixed on the support of bottom half, and optical lens up.
10, area image sensor high speed scanner, the photocopier with function of browse according to claim 1 is characterized in that, described picture browsing parts are made of CCD camera assembly.
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| CNU2008201552841U CN201286132Y (en) | 2008-11-12 | 2008-11-12 | Area image sensor high speed scanner, copy machine having browsing function |
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| CNU2008201552841U CN201286132Y (en) | 2008-11-12 | 2008-11-12 | Area image sensor high speed scanner, copy machine having browsing function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883198A (en) * | 2010-06-04 | 2010-11-10 | 王震 | Scanner capable of detecting in real time and physically adjusting frame and scanning method thereof |
| CN103076842A (en) * | 2011-10-25 | 2013-05-01 | 常州天鹅科技有限公司 | Mobile police affairs station |
| CN108076275A (en) * | 2018-01-03 | 2018-05-25 | 虹光精密工业股份有限公司 | Portable image acquisition electronic device and portable image acquisition system using same |
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2008
- 2008-11-12 CN CNU2008201552841U patent/CN201286132Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883198A (en) * | 2010-06-04 | 2010-11-10 | 王震 | Scanner capable of detecting in real time and physically adjusting frame and scanning method thereof |
| CN103076842A (en) * | 2011-10-25 | 2013-05-01 | 常州天鹅科技有限公司 | Mobile police affairs station |
| CN108076275A (en) * | 2018-01-03 | 2018-05-25 | 虹光精密工业股份有限公司 | Portable image acquisition electronic device and portable image acquisition system using same |
| US10684536B2 (en) | 2018-01-03 | 2020-06-16 | Avision Inc. | Portable image capture device having handle assembly disposed on main body and portable image capture system using such portable image capture device |
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Granted publication date: 20090805 Termination date: 20131112 |