CN102905049A - Scanner - Google Patents
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- CN102905049A CN102905049A CN2012103948149A CN201210394814A CN102905049A CN 102905049 A CN102905049 A CN 102905049A CN 2012103948149 A CN2012103948149 A CN 2012103948149A CN 201210394814 A CN201210394814 A CN 201210394814A CN 102905049 A CN102905049 A CN 102905049A
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- China
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- scanner
- side plate
- light source
- source module
- loam cake
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Abstract
The invention discloses a scanner, which comprises a scanner upper cover, an installation bracket, a paper feeding plate, a first side plate and a second side plate, wherein the scanner upper cover, the installation bracket and the paper feeding plate are positioned between the first side plate and the second side plate; the scanner upper cover is positioned at the top end of the scanner; the installation bracket is provided with a scanner key board, a light source module upper cover and a jack bracket; a light source module is arranged in the light source module upper cover; a mainboard is arranged in the jack bracket; the scanner upper cover is provided with a plurality of paper pressing wheels and two paper feeding detectors; and two rubber drums and a paper pressing drum are further arranged between the first side plate and the second side plate. Through the way, an image scanned and displayed through the scanner is closer to an original piece, the scanning validity is higher, scanned paper is fed stably, and the equipment safety is high.
Description
Technical field
The present invention relates to a kind of scanner.
Background technology
The light source module of conventional scanner is that segmentation is arranged, and generally is divided into 5 sections and is arranged in a row.The shortcoming of this arranged is that the light source module of each section each other can be variant, and these differences also can cause the difference of scanner photosensitive imaging, and the figure that scans shows also can be variant, affects quality of scanning.Conventional scanner only has steady brace, and the scanner loam cake is easily upspring suddenly, can produce potential safety hazard and damage scanner.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of scanner, this scanner is provided with two rubber cylinders and a platen, the light source module of scanner is the equal of one whole contact-type image sensor, difference between the transducer individuality is not obvious, the image that scanning demonstrates is more near original paper, and the validity of scanning is higher.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of scanner is provided, comprise: the scanner loam cake, mounting bracket, walk cardboard, the first side plate and the second side plate, described scanner loam cake, mounting bracket, walk cardboard between described the first side plate and the second side plate, described scanner loam cake is positioned at the top of described scanner, be provided with the scanner keypad on the described mounting bracket, light source module loam cake and socket support, be provided with the light source module in the described light source module loam cake, be provided with mainboard in the described socket support, cover on the described scanner and be provided with a plurality of pressure rollers and two paper feed detectors, described two paper feed detectors and a plurality of pressure roller are straight line to be arranged, and described two paper feed detectors lay respectively between described two pressure rollers.
In a preferred embodiment of the present invention, also be provided with two rubber cylinders and a platen between described the first side plate and the second side plate, described platen is between described two rubber cylinders.
In a preferred embodiment of the present invention, described the first side plate and the second side plate are respectively arranged with an air spring.
In a preferred embodiment of the present invention, described the first side plate also is provided with a motor.
In a preferred embodiment of the present invention, described light source module comprises a plurality of contact-type image sensors, the adjacent straight line that is arranged in of described a plurality of contact-type image sensors.
Scanner of the present invention can effectively reduce the difference of conventional scanner photosensitive imaging, makes the image that demonstrates of scanning more near original paper, and the validity of scanning is higher, and scanning paper paper feed is stable, and device security is high.
Description of drawings
Fig. 1 is the surface structure schematic diagram of scanner of the present invention;
Fig. 2 is the vertical view that scanner of the present invention removes the scanner loam cake;
Fig. 3 is the vertical view that scanner of the present invention removes light source module loam cake;
Fig. 4 is the cylinder vertical view in the scanner loam cake of the present invention;
The mark of each parts is as follows among the figure: 1, scanner loam cake, 2, the scanner keypad, 3, walk cardboard, 4, the first side plate, 5, light source module loam cake, 6, the socket support, 7, mainboard, 8, motor, 9, the light source module, 10, pressure roller, 11, the paper feed detector, 12, air spring, 13, rubber cylinder, 14, platen, the 15, second side plate, 16, mounting bracket.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing and concrete preferred embodiment, so that advantages and features of the invention can be easier to be understood by those skilled in the art, these embodiment only are illustrative purposes, are not intended to scope of the present invention is limited.
See also Fig. 1 to Fig. 4, scanner of the present invention comprises: scanner loam cake 1, mounting bracket 16, walk cardboard 3, the first side plate 4 and the second side plate 15, described scanner loam cake 1, mounting bracket 16, walk cardboard 3 between described the first side plate 4 and the second side plate 15, described scanner loam cake 1 is positioned at the top of described scanner, be provided with scanner keypad 2 on the described mounting bracket 16, light source module loam cake 5 and socket support 6, be provided with light source module 9 in the described light source module loam cake 5, be provided with mainboard 7 in the described socket support 6, be provided with a plurality of pressure rollers 10 and two paper feed detectors 11 on the described scanner loam cake 1, described two paper feed detectors 11 are straight line with a plurality of pressure rollers 10 to be arranged, and described two paper feed detectors 11 lay respectively between described two pressure rollers 10.
In addition, also be provided with two rubber cylinders 13 and a platen 14 between described the first side plate 4 and the second side plate 15, described platen 14 is between described two rubber cylinders 13.
In addition, described the first side plate 4 and the second side plate 15 are respectively arranged with an air spring 12, described the first side plate 4 also is provided with a motor 8, air spring 12 slowly lifts scanner loam cake 1, avoid scanner loam cake 1 to lift suddenly and cause potential safety hazard, motor 8 drives two rubber cylinders 13 and platen 14 rotates.Rubber cylinder 13 rotations can make the scanning paper advance or retreat, and platen 14 and pressure roller 10 are pushed down the scanning paper, and the glass in scanning paper and the photosensitive imaging system source module 9 is close together, and make scanner that better scanning imagery effect be arranged.
In addition, described light source module 9 comprises a plurality of contact-type image sensors, the adjacent straight line that is arranged in of described a plurality of contact-type image sensors.
Further, after the described scanner energising, open the scanner switch, the scanning paper enters scanner from walking cardboard 3, is sensed by paper feed detector 11, and paper feed detector 11 carries out prescan, and the scanning paper was got back to original position after prescan finished.Advance and retreat that can be by scanner keypad 2 gated sweep paper with stop.Figure on the light source module 9 sensitive scanning paper is sent to the scanner analysis process system and forms scan image.The adjacent straight line that is arranged in of a plurality of contact-type image sensors in the scanner light source module 9 of the present invention, near as a whole, their individual differences to each other are very little, and the scan image difference of formation is also very little, has effectively improved quality of scanning.
Be different from prior art, scanner of the present invention has evenly advantage clearly of scanning imagery, avoid the light source module of segmented to cause the difference of scanner photosensitive imaging because of each other difference and affected the problem of quality of scanning, make the image that demonstrates of scanning more near original paper, the validity of scanning is higher, scanning paper paper feed is stable, and device security is high.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. scanner, it is characterized in that, comprise: the scanner loam cake, mounting bracket, walk cardboard, the first side plate and the second side plate, described scanner loam cake, mounting bracket, walk cardboard between described the first side plate and the second side plate, described scanner loam cake is positioned at the top of described scanner, be provided with the scanner keypad on the described mounting bracket, light source module loam cake and socket support, be provided with the light source module in the described light source module loam cake, be provided with mainboard in the described socket support, cover on the described scanner and be provided with a plurality of pressure rollers and two paper feed detectors, described two paper feed detectors and a plurality of pressure roller are straight line to be arranged, and described two paper feed detectors lay respectively between described two pressure rollers.
2. scanner according to claim 1 is characterized in that, also is provided with two rubber cylinders and a platen between described the first side plate and the second side plate, and described platen is between described two rubber cylinders.
3. scanner according to claim 1 is characterized in that, described the first side plate and the second side plate are respectively arranged with an air spring.
4. scanner according to claim 1 is characterized in that, described the first side plate also is provided with a motor.
5. scanner according to claim 1 is characterized in that, described light source module comprises a plurality of contact-type image sensors, the adjacent straight line that is arranged in of described a plurality of contact-type image sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103948149A CN102905049A (en) | 2012-10-18 | 2012-10-18 | Scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103948149A CN102905049A (en) | 2012-10-18 | 2012-10-18 | Scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102905049A true CN102905049A (en) | 2013-01-30 |
Family
ID=47577074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103948149A Pending CN102905049A (en) | 2012-10-18 | 2012-10-18 | Scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102905049A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567887Y (en) * | 2002-09-16 | 2003-08-20 | 力捷电脑股份有限公司 | Hand close and automatic open device |
| CN1610373A (en) * | 2003-10-24 | 2005-04-27 | 村田机械株式会社 | Automatic document transportation device |
| CN101951456A (en) * | 2010-10-13 | 2011-01-19 | 威海华菱光电有限公司 | High-resolution linear-array image reader |
| CN102098414A (en) * | 2010-12-16 | 2011-06-15 | 苏州佳世达电通有限公司 | Sheet-fed scanner for scanning reflection manuscripts and transmission manuscripts |
| CN102348035A (en) * | 2010-07-26 | 2012-02-08 | 精工爱普生株式会社 | Optical reading device, control method for an optical reading device, and storage medium |
| CN202495988U (en) * | 2011-12-16 | 2012-10-17 | 金宝电子工业股份有限公司 | business machine |
| CN202872925U (en) * | 2012-10-18 | 2013-04-10 | 卡莱泰克图像系统（苏州）有限公司 | Scanner |
-
2012
- 2012-10-18 CN CN2012103948149A patent/CN102905049A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567887Y (en) * | 2002-09-16 | 2003-08-20 | 力捷电脑股份有限公司 | Hand close and automatic open device |
| CN1610373A (en) * | 2003-10-24 | 2005-04-27 | 村田机械株式会社 | Automatic document transportation device |
| CN102348035A (en) * | 2010-07-26 | 2012-02-08 | 精工爱普生株式会社 | Optical reading device, control method for an optical reading device, and storage medium |
| CN101951456A (en) * | 2010-10-13 | 2011-01-19 | 威海华菱光电有限公司 | High-resolution linear-array image reader |
| CN102098414A (en) * | 2010-12-16 | 2011-06-15 | 苏州佳世达电通有限公司 | Sheet-fed scanner for scanning reflection manuscripts and transmission manuscripts |
| CN202495988U (en) * | 2011-12-16 | 2012-10-17 | 金宝电子工业股份有限公司 | business machine |
| CN202872925U (en) * | 2012-10-18 | 2013-04-10 | 卡莱泰克图像系统（苏州）有限公司 | Scanner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130130 |