CN204928969U - Scanner - Google Patents
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- CN204928969U CN204928969U CN201520684423.XU CN201520684423U CN204928969U CN 204928969 U CN204928969 U CN 204928969U CN 201520684423 U CN201520684423 U CN 201520684423U CN 204928969 U CN204928969 U CN 204928969U
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- CN
- China
- Prior art keywords
- scanner
- calliper rule
- slide calliper
- scanning
- scanning panel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of image scanning, specifically speaking is a scanner, mainly is applied to the digital scanning of archives. Including scanner apron, scanning panel and scanner organism, wherein the scanner apron is articulated with the scanner organism, the scanning panel sets up in the top of scanner organism and lies in between scanner apron and the scanner organism for bear the scanning piece. Scanner is further including setting up the positioning mechanism on the scanning panel, positioning mechanism is used for the card to full cry putting scanning piece on the scanning panel. Positioning mechanism is slide caliper rule, slide caliper rule set up in the arbitrary one corner of scanning panel. The utility model provides an uniform standard's blank surplus is overcome and is measured out existing problems by artifical manual control is vacant to can improve scan imagery's standard nature and standardization.
Description
Technical field
The utility model belongs to image scanning techniques field, specifically a kind of scanner, is mainly used in archival digitalization scanning.
Background technology
File information resources is mankind's major cultural heritages, and there is maintenance history true appearance, political affairs are assisted by Senior Minister, prosperity scientific research, develop the economy, the social function such as communication and education.But China's files department archival holding at different levels overwhelming majority is all based on archives of paper quality at present, provides towards the society when utilizing and browses mainly through manually going, search, retrieval etc. are comparatively loaded down with trivial details, and workload is larger.
After entering 21st century, along with the high speed development of information technology and the demand of masses to archive information increasing, the numerous and confused Efforts To Develop archival digitalization work of files department at different levels, Digital manufacturing is carried out to archives of paper quality, to be translated on computer carriers such as being stored in tape, disk, CD and can by the digital picture of computer recognizing, so that provide networking, intelligent archive information service to society.Particularly in national archives curator chief in 2012 meeting, former State Archives Bureau chief Yang Dongquan proposes: " within 2010, quadrupling to the number ratio of the year two thousand twenty whole nation Over Digitalization of Paper Files in General Archives at different levels ", therefore all types archives archival holding is digitized into as Archival Informationization core work, and in the face of the profile entity resource of magnanimity, archival digitalization speed must be high efficiency, allegro, otherwise has been difficult to set objective.
According to National archives Industry code requirements: " in archival digitalization scanning process; for retaining the Historic original appearance of archives of paper quality; when carrying out cutting edge process to digital picture; cutting digital picture should located apart from margin extension at least 2 to 3 millimeters; the original margin of archives of paper quality must not be dismissed, comprise breakage, crooked margin ".
Due to the property that Archival Profession is special, so paper does not allow directly to be stuck in scanner external boundary in actual archives scan, paper peripheral boundary and scanner border needs leave necessarily vacant.The electronic image formed after simultaneously requiring scanning is rectified as far as possible, otherwise follow-up correction intractability is large, and easily causes image blurring, the problem such as writing is unclear after correction.
The neat function of card without scanner border, vacant amount between paper and scanner border is controlled by hand by operator completely, traditional method is all lean on the qualification of operating personnel and experience to grasp, even if but be engaged in scanning work personnel for many years, also very easily cause scan image angle excursion large, and vacant amount disunity, subsequent treatment image temporal is long, workload is large, and even a lot of image cannot process needs and rescan.Current all types files department carries out archival digitalization project on a large scale, by the puzzlement of this problem for a long time, has had a strong impact on archival digitalization progress, efficiency and normalization.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of scanner.It is large that this scanner solves scan image angle excursion, and vacant amount disunity, the problems such as subsequent treatment image temporal is long, and workload is large.
To achieve these goals, the utility model is by the following technical solutions:
A kind of scanner, comprise scanner cover plate, scanning panel and scanner body, wherein scanner cover plate and scanner body hinged, described scanning panel be arranged at scanner body top and between scanner cover plate and scanner body, for carrying scanned copy, described scanner comprises the detent mechanism be arranged on scanning panel further, and described detent mechanism is placed on the scanned copy on described scanning panel together for card.
Described detent mechanism is slide calliper rule, and described slide calliper rule are arranged at any one jiao of described scanning panel.Described slide calliper rule comprise the narrow limit of slide calliper rule and slide calliper rule broadside, and the narrow limit of described slide calliper rule is mutually vertical with slide calliper rule broadside, and the length direction of scanning panel described in the narrow edge of described slide calliper rule is arranged, and described slide calliper rule broadside is arranged along the Width of described scanning panel.
Described slide calliper rule to be fixedly mounted on described scanning panel and seamless between described slide calliper rule and described scanning panel.
Described slide calliper rule are transparent right angle slide calliper rule, and the material of described slide calliper rule adopts acrylic board.
Advantage of the present utility model and beneficial effect are:
1. the utility model is by being arranged on the scanning panel of scanner by transparent for right angle slide calliper rule, the blank surplus of unified standard is provided, overcome by the problems controlling the appearance of vacant amount manually, and standard and the normalization of scan image can be improved, avoid by individual skilled operation degree on the impact of scan image, be engaged in archival digitalization staff can be directly on duty simultaneously.
2. the utility model avoids the inclination of archives scan image; Calculate comparatively previous methods through on-the-spot reality and improve sweep speed more than 30%, and improve the picture quality after scanning, alleviate image processing work amount, image processing speed is high 10%, and then overallly improves archival digitalization operating efficiency and progress.Field of the same trade has no this type of application, and therefore, the development of archives scan right angle slide calliper rule has very practical meaning and purposes widely, also can use for reference this tool design during other industry scanning machining in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of slide calliper rule in the utility model;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the structural representation of the utility model embodiment three;
Fig. 5 is the structural representation of the utility model embodiment four.
Wherein: 1 is scanner cover plate, 2 is scanning panel, and 3 is slide calliper rule, and 301 is the narrow limits of slide calliper rule, and 302 is slide calliper rule broadside, and 4 is scanner control panel, and 5 is scanner body.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of scanner that the utility model provides, comprise scanner cover plate 1, scanning panel 2 and scanner body 5, wherein scanner cover plate 1 is hinged with scanner body 5, described scanning panel 2 be arranged at scanner body 5 top and between scanner cover plate 1 and scanner body 5, for carrying scanned copy.Described scanner comprises the detent mechanism be arranged on scanning panel 2 further, described detent mechanism is placed on the scanned copy on described scanning panel 2 together for card, solves scan image angle excursion large, and vacant amount disunity, the problems such as subsequent treatment image temporal is long, and workload is large.
Described detent mechanism is slide calliper rule 3, and described slide calliper rule 3 are arranged at any one jiao of described scanning panel 2.Described slide calliper rule 3 comprise the narrow limit 301 of slide calliper rule and slide calliper rule broadside 302, and the narrow limit of described slide calliper rule 301 is mutually vertical with slide calliper rule broadside 302, namely at right angles, as shown in Figure 2.The narrow limit of described slide calliper rule 301 is arranged along the length direction of described scanning panel 2, and described slide calliper rule broadside 302 is arranged along the Width of described scanning panel 2.
As shown in figures 1 and 3, described slide calliper rule 3 are arranged at the described upper right corner of scanning panel 2 and the position in the lower right corner respectively; As shown in Figure 4, Figure 5, described slide calliper rule 3 are arranged at the described upper left corner of scanning panel 2 and the position in the lower left corner respectively.According to paper size and the needs staying border, orientation adjustment can be carried out to slide calliper rule 3 during use.In practical operation, preferred installation site as shown in Figure 1, namely described slide calliper rule 3 are fixedly mounted on the position in the upper right corner of described scanning panel 2 and seamless between described slide calliper rule 3 and described scanning panel 2, avoid scanning paper to be inserted into below slide calliper rule 3, lose the neat function of card with this.
Described slide calliper rule 3 are the transparent slide calliper rule in right angle, and in the present embodiment, the material of described slide calliper rule 3 adopts transparent acrylic, adopt transparent acrylic to make, light and be easy to install.Described slide calliper rule 3 adopt transparent design, and the vacant amount reserved can be avoided to be black, cause border color and archival paper anticipatory remark body aberration greatly, do not meet archival digitalization standard-required.Described slide calliper rule 3 can glue and on described scanning panel 2, ensure between slide calliper rule 3 and described scanning panel 2 seamless, avoid paper to be inserted into below slide calliper rule 3, cause the problem of scan image deflection with this.
The scanning position of described slide calliper rule 3 specification scanned copy, can in extensive archival digitalization scanning work the image scanning scale of scanning constant position and specification scan mode.
The length of the acrylic board that described slide calliper rule 3 adopt is all according to archival digitalization standard-required, scanner models and archives paper size Custom Design, in the present embodiment, the height of described slide calliper rule 3 is 0.2 centimetre, the length on the narrow limit of slide calliper rule 301 is 30 centimetres, wide be 1.2 centimetres, the length of described slide calliper rule broadside 302 is 44 centimetres, wide be 2 centimetres.As acrylic board is too high, scanner cover plate 1 can not cover tightly, and can cause the polarisation of scan image; Too wide or too narrow, scanning archival image there will be the situation of the few meat in scarce limit, oversize then can not device on scanner scanning panel 2.Therefore, the size of described slide calliper rule 3 suitably adjusts as required.
Transparent right angle slide calliper rule are arranged on the scanning panel 2 of scanner, the blank surplus of unified standard is provided, overcome by the problems controlling the appearance of vacant amount manually, and standard and the normalization of scan image can be improved, avoid by individual skilled operation degree on the impact of scan image, be engaged in archival digitalization staff can be directly on duty simultaneously.
Claims (6)
1. a scanner, comprise scanner cover plate (1), scanning panel (2) and scanner body (5), wherein scanner cover plate (1) is hinged with scanner body (5), described scanning panel (2) is arranged at the top of scanner body (5), and be positioned between scanner cover plate (1) and scanner body (5), for carrying scanned copy, it is characterized in that, described scanner comprises the detent mechanism be arranged on scanning panel (2) further, described detent mechanism is placed on the scanned copy on described scanning panel (2) together for card.
2., by scanner according to claim 1, it is characterized in that, described detent mechanism is slide calliper rule (3), and described slide calliper rule (3) are arranged at any one jiao of described scanning panel (2).
3. by scanner according to claim 2, it is characterized in that, described slide calliper rule (3) comprise the narrow limit of slide calliper rule (301) and slide calliper rule broadside (302), the narrow limit of described slide calliper rule (301) is mutually vertical with slide calliper rule broadside (302), the narrow limit of described slide calliper rule (301) is arranged along the length direction of described scanning panel (2), and described slide calliper rule broadside (302) is arranged along the Width of described scanning panel (2).
4. by scanner according to claim 3, it is characterized in that, described slide calliper rule (3) are fixedly mounted at described scanning panel (2) upper and seamless between described slide calliper rule (3) and described scanning panel (2).
5., by the scanner described in any one of claim 1-4, it is characterized in that, described slide calliper rule (3) are transparent right angle slide calliper rule.
6. by scanner according to claim 5, it is characterized in that, the material of described slide calliper rule (3) adopts acrylic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684423.XU CN204928969U (en) | 2015-09-06 | 2015-09-06 | Scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684423.XU CN204928969U (en) | 2015-09-06 | 2015-09-06 | Scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928969U true CN204928969U (en) | 2015-12-30 |
Family
ID=54978063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520684423.XU Expired - Fee Related CN204928969U (en) | 2015-09-06 | 2015-09-06 | Scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204928969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124527A (en) * | 2017-05-02 | 2017-09-01 | 安徽玉辉电子科技有限公司 | A kind of scanner |
-
2015
- 2015-09-06 CN CN201520684423.XU patent/CN204928969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124527A (en) * | 2017-05-02 | 2017-09-01 | 安徽玉辉电子科技有限公司 | A kind of scanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180906 |