CN2434737Y - Continuous input scanner - Google Patents
Continuous input scanner Download PDFInfo
- Publication number
- CN2434737Y CN2434737Y CN 00215008 CN00215008U CN2434737Y CN 2434737 Y CN2434737 Y CN 2434737Y CN 00215008 CN00215008 CN 00215008 CN 00215008 U CN00215008 U CN 00215008U CN 2434737 Y CN2434737 Y CN 2434737Y
- Authority
- CN
- China
- Prior art keywords
- paper
- sensor
- paper feeding
- drain pan
- roller
- Prior art date
- 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 - Lifetime
Links
Abstract
The utility model provides a technical project of a continuous input scanner. The technical project mainly comprises a bottom shell, a control circuit board inside the bottom shell, and a contacting-type image sensor inside the bottom shell. The bottom shell is provided with a turnover rack which is provided with a driving mechanism driven by a motor and a scanning rubber roller. A paper walking sensor is arranged in a paper feeding passage. The technical project is characterized in that the upper part of the bottom shell is provided with a paper feeding supporting plate. A paper feeding sensor is arranged below the paper feeding supporting plate. A paper feeding roller is arranged below the paper feeding sensor. The upper part of the paper feeding roller is contacted with a paper dividing and guiding plate, and the lower part of the paper feeding roller is provided with a pair of upper transition rollers and lower transition rollers. The driving mechanism can also drive the paper feeding roller and the upper transition rollers.
Description
The utility model relates to and adopting contact-type image sensor is the scanner of image read-out, especially a kind of continuous input scan instrument.
In the prior art, adopting contact-type image sensor is the scanner of image read-out, general all is individual filing paper inputs, this object that needs are read in a large number is the thing that quite bothers, such as, need scan reading to a large amount of bills, one by one that the bill input is just too bothersome, and individual paper feed limited sweep velocity again, and the scanning reading ability of scanner can not be given full play to, and this is the main weak point of existing in prior technology.
The purpose of this utility model, be exactly at the existing in prior technology deficiency, and a kind of continuous input scan instrument technical scheme is provided, the carrier paper of the object that this scheme can read a large amount of needs, can continuously import and scan reading, realize continuous paper-feeding and improved sweep velocity.
This programme is realized by following technical measures.Mainly include control circuit board and contact-type image sensor in drain pan and the drain pan, on drain pan, be connected with rollover stand by rotating shaft, motor-driven gear train is housed on rollover stand, gear train drives the scanning rubber roll that closely contacts with imageing sensor again, in the paper feed channel of scanning rubber roll front, walk paper sensor, the characteristics of this programme are on described drain pan top the paper feed supporting plate to be housed, below the paper feed supporting plate, paper-in sensor is arranged, there is intake roller the below of paper-in sensor, the top of intake roller has the separation lateral paper guide to contact with it, have below the intake roller a pair of contact point that is in contact with one another be positioned at paper feed channel inlet on transition roller and following transition roller, described gear train also drives intake roller and last transition roller.
According to as can be known to the narration of such scheme, because control circuit board and contact-type image sensor in drain pan and the drain pan are arranged in this scheme, on drain pan, be connected with rollover stand by rotating shaft, motor-driven gear train is housed on rollover stand, gear train drives the scanning rubber roll that closely contacts with imageing sensor again, in the paper feed channel of scanning rubber roll front, walk paper sensor, this has just constituted the drum-type image reading apparatus, can carry out input scan to individual filing paper reads, on the basis of drum-type image reading apparatus, load onto the paper feed supporting plate on drain pan top again, below the paper feed supporting plate, paper-in sensor is arranged, the paper distributing mechanism of being made up of intake roller and separation lateral paper guide is equipped with in the below of paper-in sensor, transition roller and following transition roller on below the paper distributing mechanism there being the paper feed channel porch, add gear train and also drive intake roller and last transition roller simultaneously, but this has just constituted the image reading apparatus with continuous paper-feeding function.When operation, the filing paper in a pile that needs scanning is read is placed on the paper feed supporting plate, filing paper slides through paper-in sensor from the paper feed supporting plate and enters the paper distributing mechanism of being made up of intake roller and separation lateral paper guide, paper distributing mechanism only allows a filing paper to pass through, this filing paper is by last, following transition roller drives and enters paper feed channel, under the perception of walking paper sensor and order, the scanning rubber roll drive filing paper on scanning sensor by scanning reading, drive paper distributing mechanism simultaneously and import next filing paper, so repeatedly, realize continuous input and continuous sweep reading, and improved sweep velocity.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
Description of drawings:
Fig. 1 is the part sectional structure synoptic diagram of the utility model embodiment.
By accompanying drawing as can be seen, the continuous input scan instrument of this programme, mainly include control circuit board 14 and contact-type image sensor 11 in drain pan 1 and the drain pan 1, on drain pan 1, be connected with rollover stand 5 by rotating shaft 18, the gear train 8 that motor 6 drives is housed on rollover stand 5, gear train 8 drives the scanning rubber roll 9 that closely contacts with imageing sensor 11 again, in the paper feed channel 15 of scanning rubber roll 9 fronts, walk paper sensor 12, the characteristics of this programme are on described drain pan 1 top paper feed supporting plate 2 to be housed, paper-in sensor 3 is arranged below paper feed supporting plate 2, there is intake roller 17 below of paper-in sensor 3, the top of intake roller 17 has separation lateral paper guide 4 to contact with it, have below the intake roller 17 a pair of contact point that is in contact with one another be positioned at paper feed channel 15 inlet on transition roller 13 and following transition roller 16, described gear train 8 also drives intake roller 17 and last transition roller 13.Corresponding end at the bottom of described drain pan 1 paper feed supporting plate 2 also has a splicing plate 10.Cover 7 on the outside of described rollover stand 5 also has, cover 7 can be with rollover stand 5 upsets on this.
Claims (3)
1. continuous input scan instrument, mainly include control circuit board [14] and contact-type image sensor [11] in drain pan [1] and the drain pan [1], upward be connected with rollover stand [5] at drain pan [1] by rotating shaft [18], the gear train [8] that motor [6] drives is housed on rollover stand [5], gear train [8] drives the scanning rubber roll [9] that closely contacts with imageing sensor [11] again, in the paper feed channel [15] of scanning rubber roll [9] front, walk paper sensor [12], it is characterized in that paper feed supporting plate [2] being housed on described drain pan [1] top, in the below of paper feed supporting plate [2] paper-in sensor [3] is arranged, there is intake roller [17] below of paper-in sensor [3], the top of intake roller [17] has separation lateral paper guide [4] to contact with it, have a pair of contact point that is in contact with one another to be positioned at the last transition roller [13] and the following transition roller [16] of paper feed channel [15] inlet in the below of intake roller [17], described gear train [8] also drives intake roller [17] and last transition roller [13].
2. continuous input scan instrument according to claim 1 is characterized in that also having a splicing plate [10] in the corresponding end of the bottom of described drain pan [1] paper feed supporting plate [2].
3. continuous input scan instrument according to claim 1 is characterized in that also having the cover of going up [7] in the outside of described rollover stand [5], and cover [7] can overturn with rollover stand [5] on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215008 CN2434737Y (en) | 2000-06-06 | 2000-06-06 | Continuous input scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215008 CN2434737Y (en) | 2000-06-06 | 2000-06-06 | Continuous input scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434737Y true CN2434737Y (en) | 2001-06-13 |
Family
ID=33581027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00215008 Expired - Lifetime CN2434737Y (en) | 2000-06-06 | 2000-06-06 | Continuous input scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434737Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600570A (en) * | 2018-05-17 | 2018-09-28 | 常州信息职业技术学院 | A kind of contact-type image sensor Nonuniformity Correction system and its bearing calibration |
| CN113132548A (en) * | 2021-03-11 | 2021-07-16 | 国家电网有限公司 | Document paper feed speed controller |
-
2000
- 2000-06-06 CN CN 00215008 patent/CN2434737Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600570A (en) * | 2018-05-17 | 2018-09-28 | 常州信息职业技术学院 | A kind of contact-type image sensor Nonuniformity Correction system and its bearing calibration |
| CN113132548A (en) * | 2021-03-11 | 2021-07-16 | 国家电网有限公司 | Document paper feed speed controller |
| CN113132548B (en) * | 2021-03-11 | 2022-08-02 | 国家电网有限公司 | Document paper feed speed controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINBEIYANG INFORMATION TECHNOLOGY CO., LTD., SHAN Free format text: FORMER OWNER: WEIHAI BEIYANG ELECTRIC GROUP CO., LTD. Effective date: 20050114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050114 Address after: 264200 Shandong province Weihai City Xinwei Road No. 11 North building 11 layer Patentee after: Xiubeiyang Information Technology Co., Ltd., Shandong Address before: 264200 Shandong province Weihai City Xinwei Road No. 33 Patentee before: Weihai Beiyang Electric Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010613 |