CN2510935Y - Paper money discriminating machine - Google Patents
Paper money discriminating machine Download PDFInfo
- Publication number
- CN2510935Y CN2510935Y CN01268712U CN01268712U CN2510935Y CN 2510935 Y CN2510935 Y CN 2510935Y CN 01268712 U CN01268712 U CN 01268712U CN 01268712 U CN01268712 U CN 01268712U CN 2510935 Y CN2510935 Y CN 2510935Y
- Authority
- CN
- China
- Prior art keywords
- paper money
- erecting bed
- type image
- contact
- image sensor
- 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 - Fee Related
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Abstract
Disclosed is a paper money identification machine which relates to an image reading device. The utility model is provided with an installation table which is provided with at least two frame bodies. The two frame bodies comprises at least a light source which radiates the light to the paper money, lens which focus the reflected light reflected back from the paper money and an image sensor which is composed of a photoelectric sensor receiving reflected light focused by the lens. As at least two contact typed image sensors are arranged on the installation table, the utility model has the advantages of a highly accurate measurement, using few photoelectric sensors, little signals needed to be transported and processed, a high speed of transportation and processing and a low manufacture cost. Therefore, the utility model is suitable for paper money identification.
Description
Technical field the utility model relates to image read-out, says it is a kind of Paper money discriminating machine in detail.
We know background technology, existing Paper money discriminating machine, a kind of is to be provided with glass plate above erecting bed, and both sides are respectively equipped with light source before and after the glass plate top, and are corresponding with light source, both sides are respectively equipped with photoelectric sensor before and after in the erecting bed, photoelectric sensor is connected with E-signal processor, and the light transmission glass plate that light emitted goes out makes photoelectric sensor be subjected to light, and light source is covered by bank note, photoelectric sensor be subjected to the low or vanishing of light output valve, measure the size of bank note.This Paper money discriminating machine, corresponding with light source because both sides are respectively equipped with light source before and after the glass plate top, the both sides, front and back are respectively equipped with photoelectric sensor, the measurement size low precision in the framework.Another kind is to be provided with glass plate above erecting bed, the glass plate top is provided with strip source, corresponding with strip source, be provided with the photoelectric sensor group in the erecting bed, be provided with focus lamp between strip source and the photoelectric sensor group, the photoelectric sensor group is connected with E-signal processor, the light transmission glass plate line focus mirror that light emitted goes out focuses on the back and arrives the photoelectric sensor group, light source is covered by bank note, photoelectric sensor be subjected to the low or vanishing of light output valve, measure the size of bank note.This Paper money discriminating machine, because the glass plate top is provided with strip source, corresponding with strip source, be provided with the photoelectric sensor group in the erecting bed, the photoelectric sensor group need be longer than bank note, increased the quantity of photoelectric sensor, the quantity of photoelectric sensor is many, needs containing much information of transmission and processing, the speed that has reduced transmission and handled, simultaneously, improved the manufacturing cost of Paper money discriminating machine.
The technical matters that summary of the invention the utility model solves is, solves the measurement size low precision, and the quantity of photoelectric sensor is many, needs transmission and containing much information of handling, and transmission and processing speed are low, the problem that manufacturing cost is high.
The technical solution of the utility model is, be provided with erecting bed, its primary structure characteristics are, erecting bed is provided with at least two to have and comprise at least in the framework illumination is mapped to light source on the bank note, focuses on the catoptrical lens that reflect from bank note, accepts the contact-type image sensor formed through the catoptrical photoelectric sensor of lens focus.
The beneficial effects of the utility model are, because erecting bed is provided with at least two contact-type image sensors, measurement size precision height uses the quantity of photoelectric sensor few, needs the quantity of information of transmission and processing few, and transmission and processing speed are fast, cheap for manufacturing cost.The utility model is applicable to identification note.
Description of drawings Fig. 1, Fig. 2 are a kind of synoptic diagram of the present utility model, and Fig. 1 is a front view, and Fig. 2 is the partial side view of Fig. 1; Fig. 3 is a kind of synoptic diagram of the present utility model; Fig. 4 is a kind of synoptic diagram of the present utility model; Fig. 5 is a kind of synoptic diagram of the present utility model.
Embodiment such as Fig. 1, shown in Figure 2, be provided with erecting bed 15, erecting bed 15 is provided with at least two to have and comprises at least in the framework 8 illumination is mapped to light source 1 on the bank note, the catoptrical lens 2 that focusing reflects from bank note, the contact-type image sensor 17 that the catoptrical photoelectric sensor 3 of accepting to focus on through lens 2 is formed, photoelectric sensor 3 is connected with E-signal processor 5, photoelectric sensor 3 can be installed on the substrate 4 with E-signal processor 5, substrate 4 is provided with socket 6, as can be seen from the figure be that two contact-type image sensors 17 are installed on same erecting bed 15, measurement size precision height, use the quantity of photoelectric sensor 3 few, the quantity of information that needs transmission and handle is few, transmission and processing speed are fast, cheap for manufacturing cost.Light source 1 can be a light emitting diode, contact-type image sensor 17 can be movable contact-type image sensor, the framework 8 of contact-type image sensor 17 is provided with slide block 9, corresponding with the slide block 9 on the framework 8, erecting bed 15 inboards are provided with chute 16, slide block 9 on the framework 8 matches with the chute 16 of erecting bed 15 inboards, contact-type image sensor 17 can be positioned in the erecting bed 15, can in erecting bed 15, slide, regulate the distance between the contact-type image sensor 17, can measure the bank note of different sizes, it is convenient to regulate with measurement.Erecting bed 15 1 sides are provided with fixed orifice 19, and fixed orifice 19 is contact-type image sensor 17 fixedly.Be provided with pad 18 between the contact-type image sensor 17, can pad bank note.Framework 8 tops can be provided with glass plate 7, glass plate 7 tops are provided with air roll 10, and air roll 10 1 sides are provided with conveying roller 14, and opposite side is provided with outlet roller 12, outlet roller 12 belows are provided with worktable 13, are provided with between conveying roller 14 and the air roll 10 to regulate bank note baffle plate 11.Bank note is through conveying roller 14 inputs, once can only import a piece of paper coin through regulating 11 adjustings of bank note baffle plate, overlay above glass plate 7 and pad 18 through air roll 10, output on the worktable 13 through outlet roller 12, the light that light source 1 is launched shines on the bank note through glass plate 7, reflected light on the bank note through glass plate 7 reflex on the lens 2 focus on after, carry out opto-electronic conversion through photoelectric sensor 3, after E-signal processor 5 amplification are handled, output to the outside from socket 6 as the information of discerning electronic sensor 3.The erecting bed of following bar shaped erecting bed, cross square crossing, fixed orifice 19, release handle 20, spring 21 also are applicable to this figure illustrated embodiment.
As shown in Figure 3, erecting bed 15 is bar shaped erecting beds, and erecting bed 15 is provided with two contact-type image sensors 17, uses the quantity of photoelectric sensor 3 few, needs the quantity of information of transmission and processing few, and transmission and processing speed are fast, cheap for manufacturing cost.Framework 8 is provided with slide block 9, corresponding with the slide block 9 on the framework 8, erecting bed 15 inboards are provided with chute 16, slide block 9 on the framework 8 matches with the chute 16 of erecting bed 15 inboards, contact-type image sensor 17 can be positioned in the erecting bed 15, and contact-type image sensor 17 is movable contact-type image sensors, can in erecting bed 15, slide, regulate the distance between the contact-type image sensor 17, can measure the bank note of different sizes, it is convenient to regulate and measure.Bank note is placed on the length that to measure bank note on two contact-type image sensors 17.
As shown in Figure 4, contact-type image sensor 17 is provided with release handle 20, can adopt manual adjustments, also can adopt motorized adjustment, and is easy to adjust.Be provided with spring 21 between the contact-type image sensor 17, regulate soft adjusting good hand touch.Bank note is placed on the length that to measure bank note on two contact-type image sensors 17.
As shown in Figure 5, erecting bed 15 is erecting beds of cross square crossing, the cross square crossing is provided with contact-type image sensor 17 on the erecting bed of cross square crossing, bank note is placed on the contact-type image sensor 17 of cross square crossing setting the width that not only can measure the length of bank note but also can measure bank note, use the quantity of photoelectric sensor 3 few, the quantity of information that needs transmission and handle is few, and transmission and processing speed are fast, cheap for manufacturing cost.Above-mentioned slide block 9 also is applicable to this figure illustrated embodiment with chute 16, movable contact-type image sensor, fixed orifice 19, release handle 20, the spring 21 of erecting bed 15 inboards.
Claims (7)
1, a kind of Paper money discriminating machine, be provided with erecting bed, it is characterized in that: erecting bed is provided with at least two to have and comprises at least in the framework illumination is mapped to light source on the bank note, focuses on the catoptrical lens that reflect from bank note, accepts the contact-type image sensor formed through the catoptrical photoelectric sensor of lens focus.
2, Paper money discriminating machine according to claim 1 is characterized in that: said erecting bed is the bar shaped erecting bed, and erecting bed is provided with two contact-type image sensors.
3, Paper money discriminating machine according to claim 1 is characterized in that: said erecting bed is the erecting bed of cross square crossing, and the cross square crossing is provided with contact-type image sensor on the erecting bed of cross square crossing.
4, according to claim 1 or 2 or 3 described Paper money discriminating machines, it is characterized in that: said contact-type image sensor is movable contact-type image sensor.
5, according to claim 1 or 2 or 3 described Paper money discriminating machines, it is characterized in that: said erecting bed one side is provided with fixed orifice.
6, according to claim 1 or 2 or 3 described Paper money discriminating machines, it is characterized in that: said contact-type image sensor is provided with release handle.
7, according to claim 1 or 2 or 3 described Paper money discriminating machines, it is characterized in that: be provided with spring between the said contact-type image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01268712U CN2510935Y (en) | 2001-11-22 | 2001-11-22 | Paper money discriminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01268712U CN2510935Y (en) | 2001-11-22 | 2001-11-22 | Paper money discriminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510935Y true CN2510935Y (en) | 2002-09-11 |
Family
ID=33674850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01268712U Expired - Fee Related CN2510935Y (en) | 2001-11-22 | 2001-11-22 | Paper money discriminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510935Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007006233A1 (en) * | 2005-07-12 | 2007-01-18 | Zizhi Huang | A light source system for a micro banknote checking device |
| CN101819694A (en) * | 2010-01-20 | 2010-09-01 | 上海古鳌电子机械有限公司 | Acquisition system of double light source note sorter and control method thereof |
| CN101976477A (en) * | 2010-10-25 | 2011-02-16 | 深圳市怡化电脑有限公司 | Multispectral multi-angle identification method and device for detecting optically variable ink and hologrphic image |
| US8548220B2 (en) | 2007-05-15 | 2013-10-01 | LG CNS Co. Ltd. | Apparatus for media recognition and method for media kind distinction with the same |
-
2001
- 2001-11-22 CN CN01268712U patent/CN2510935Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007006233A1 (en) * | 2005-07-12 | 2007-01-18 | Zizhi Huang | A light source system for a micro banknote checking device |
| US8548220B2 (en) | 2007-05-15 | 2013-10-01 | LG CNS Co. Ltd. | Apparatus for media recognition and method for media kind distinction with the same |
| CN101819694A (en) * | 2010-01-20 | 2010-09-01 | 上海古鳌电子机械有限公司 | Acquisition system of double light source note sorter and control method thereof |
| CN101976477A (en) * | 2010-10-25 | 2011-02-16 | 深圳市怡化电脑有限公司 | Multispectral multi-angle identification method and device for detecting optically variable ink and hologrphic image |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020911 Termination date: 20101122 |