CN201514669U - Recognition device of currency gummed paper - Google Patents
Recognition device of currency gummed paper Download PDFInfo
- Publication number
- CN201514669U CN201514669U CN2009201893323U CN200920189332U CN201514669U CN 201514669 U CN201514669 U CN 201514669U CN 2009201893323 U CN2009201893323 U CN 2009201893323U CN 200920189332 U CN200920189332 U CN 200920189332U CN 201514669 U CN201514669 U CN 201514669U
- Authority
- CN
- China
- Prior art keywords
- gummed paper
- tube
- currency
- photoelectric receiving
- money
- 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
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- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The utility model relates to a recognition device of a currency gummed paper for recognizing the gummed paper of currency or forged currency, comprising a currency inlet platform, a receiving bracket and a light tube bracket; the light tube bracket is provided with at least two groups of gummed paper sensors capable of recognizing the gummed paper; a plurality of groups of gummed paper sensors are arranged side by side and are vertical with the central line of the currency inletting direction; each group of gummed paper sensor comprises an infrared launching tube, a photoelectric receiving tube and housings wrapping the infrared launching tube and the photoelectric receiving tube; and an included angle between the infrared launching tube and the photoelectric receiving tube of each group of gummed paper sensor is an acute angle. The utility model has simple structure, reasonable design and beautiful appearance, and is capable of recognizing the white or colored transparent gummed paper pasted on the currency, so that the forged currency can not circulate or exchange through a financial institution.
Description
Technical field
The utility model relates to a kind of money gummed paper recognition device that gummed paper in currency or the adulterium coin is discerned.
Background technology
Pair paper money counter that the adulterium coin carries out multianalysis is not arranged at present, offender's most popular method in the manufacturing process of adulterium coin is pasted with transparent or coloured gummed paper exactly and is pieced together, bank explicitly calls for the counting function that above-mentioned bank note is differentiated as suspicious coin, that is to say that in the process of counting machine must pick and report to the police the money that is pasted with gummed paper this, carry out artificial cognition after picking out again.But there is not any a counting function to discern such adulterium coin fully as yet on the market at home at present, brings a lot of inconvenience, seriously upset national financial order to bank.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of device of the money gummed paper identification that can discern the gummed paper in currency or the adulterium coin.
The purpose of this utility model is achieved in that
A kind of recognition device of money gummed paper, comprise into paper money platform, receiving tray and tube stand, at least be provided with the two groups of gummed paper sensors that can discern gummed paper on the described tube stand, many group gummed paper sensors are arranged side by side, and it is vertical with the center line that advances the paper money direction, every group of gummed paper sensor comprise an infrared transmitting tube, a photoelectric receiving tube and wrap up their shell, and the infrared transmitting tube in every group of gummed paper sensor and the angle of photoelectric receiving tube are acute angle and arrange.
Above-mentioned purpose can also be done further perfect by the following technical programs.
The angle of divergence alpha scope of described infrared transmitting tube is 24 ° to 36 °, and the spectral wavelength of emission is the 700-900 nanometer, and the acceptance angle β scope of photoelectric receiving tube is 44 ° to 56 °, and the spectral wavelength scope of reception is the 400-1200 nanometer.
The utility model is simple in structure, and is reasonable in design, and good looking appearance can accurately be discerned the white or the colored transparent gummed paper that stick on the money, makes the adulterium coin not circulate or change and convert by financial institution.
Description of drawings
Fig. 1 is the structural representation sketch of embodiment;
Fig. 2 is the A-A cut-open view.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Embodiment, in conjunction with Fig. 1 and Fig. 2, a kind of recognition device of money gummed paper, comprise into paper money platform 8, receiving tray 9, tube stand 7 and two groups of gummed paper sensors 3,4, two groups of gummed paper sensors 3,4 are located on the tube stand 7 side by side, and two groups of gummed paper sensors 3,4 are the axis of symmetry symmetric arrangement with the center line that advances the paper money direction.
Gummed paper sensor 3 comprises an infrared transmitting tube 1, a photoelectric receiving tube 2 and wraps up their shell 10 that infrared transmitting tube 1 and photoelectric receiving tube 2 are acute angle and arrange.
Gummed paper sensor 4 comprises an infrared transmitting tube 6, a photoelectric receiving tube 5 and wraps up their shell 11 that infrared transmitting tube 6 and photoelectric receiving tube 5 are acute angle and arrange.
The angle of divergence alpha scope of infrared transmitting tube 1,6 is 24 ° to 36 °, and general value is 30 °, and the spectral wavelength of emission is the 700-900 nanometer, and general value is 850 nanometers.
The acceptance angle β scope of photoelectric receiving tube 2,5 is 44 ° to 56 °, and general value is 50 °, and the spectral wavelength scope of reception is the 400-1200 nanometer, and general value is 850 nanometers.
If be provided with three groups of gummed paper sensors, middle that group generally is located on the center line of paper money direction into.
If be provided with four groups of gummed paper sensors, then be arranged in a row in line.
Claims (2)
1. the recognition device of a money gummed paper, comprise into paper money platform, receiving tray and tube stand, it is characterized in that: be provided with the two groups of gummed paper sensors that can discern gummed paper on the described tube stand at least, many group gummed paper sensors are arranged side by side, and it is vertical with the center line that advances the paper money direction, every group of gummed paper sensor comprise an infrared transmitting tube, a photoelectric receiving tube and wrap up their shell, and the infrared transmitting tube in every group of gummed paper sensor and the angle of photoelectric receiving tube are acute angle and arrange.
2. according to the recognition device of the described money gummed paper of claim 1, it is characterized in that: the angle of divergence alpha scope of described infrared transmitting tube is 24 ° to 36 °, the spectral wavelength of emission is the 700-900 nanometer, the acceptance angle β scope of photoelectric receiving tube is 44 ° to 56 °, and the spectral wavelength scope of reception is the 400-1200 nanometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201893323U CN201514669U (en) | 2009-09-24 | 2009-09-24 | Recognition device of currency gummed paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201893323U CN201514669U (en) | 2009-09-24 | 2009-09-24 | Recognition device of currency gummed paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514669U true CN201514669U (en) | 2010-06-23 |
Family
ID=42486080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201893323U Expired - Lifetime CN201514669U (en) | 2009-09-24 | 2009-09-24 | Recognition device of currency gummed paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408845A (en) * | 2014-12-09 | 2015-03-11 | 杭州中瑞思创科技股份有限公司 | Infrared pair pipes |
-
2009
- 2009-09-24 CN CN2009201893323U patent/CN201514669U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408845A (en) * | 2014-12-09 | 2015-03-11 | 杭州中瑞思创科技股份有限公司 | Infrared pair pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |