CN2685992Y - Antifake sign detector - Google Patents
Antifake sign detector Download PDFInfo
- Publication number
- CN2685992Y CN2685992Y CNU2004200043954U CN200420004395U CN2685992Y CN 2685992 Y CN2685992 Y CN 2685992Y CN U2004200043954 U CNU2004200043954 U CN U2004200043954U CN 200420004395 U CN200420004395 U CN 200420004395U CN 2685992 Y CN2685992 Y CN 2685992Y
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- CN
- China
- Prior art keywords
- printing
- box body
- supporting plate
- friction
- 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 discloses an antifake sign detector, comprising a box body, a slip gear mechanism, a light signal detector and a detecting signal processing arrangement. An input port and an output port of print such as bank note and documentary securities are arranged on the box body, and print supporting boards are arranged between the input port and the output port of the print and the slip gear mechanism in the box body. When transferring the print, the slip gear mechanism vitalizes the triboluminescence material on the print to glow. The light signal detector detects the light vitalized by the friction on the print and outputs the signal to the detecting signal processing arrangement. Compared with the prior art, when working, the utility model not only has convenient operation, which can guarantee the triboluminescence material on the print to glow reliably, but also reduces greatly the frictional dissipation in the process of detecting after the slip gear mechanism is composed of a pair of friction gears or the friction gear and the smooth supporting board, and therefore, the utility model is helpful for extending the service life of the print.
Description
Technical field
The utility model relates to a kind of be used to the differentiate banknote that contains the triboluminescence material, the pick-up unit of the securities true and false.
Background technology
BrP GB2232119 discloses a kind of pick-up unit, and its detecting head and rubbing device are positioned at the same side, and relative sliding friction between probe and the measured object, and is very big to the damage of securities, thereby limited the enforcement of this technical scheme.
The utility model content
At the problem that prior art exists, the purpose of this utility model be to provide a kind of detections accurate, to the undamaged Checkout Gear of False Proof Mark of printings such as banknote, securities.
For achieving the above object, the utility model Checkout Gear of False Proof Mark comprises box body, slip gear, optical signal detector, the detection signal treating apparatus, slip gear, optical signal detector is installed in the box body, box body is provided with banknote, the input of printings such as securities, delivery outlet, the inherent printing input of box body, be provided with the printing back up pad between delivery outlet and the slip gear, described slip gear is when transmitting printing, excite the triboluminescence material on the printing luminous, the light that inspires by friction on the described optical signal detector printing product detects, and signal outputed to the detection signal treating apparatus, the detection signal treating apparatus sends corresponding sound after the signal of input is handled, light signal, or again signal is exported to miscellaneous equipment.
Further, described slip gear is made of a friction pulley and a supporting plate, friction pulley is pressed over by elastic supporting member for supporting optical member such as springs mutually with supporting plate, supporting plate is made by transparent material, the position of the position of its upper surface and its both sides printing support plate upper surface is complementary, and described optical signal detector is arranged on the supporting plate below.
Further, described printing back up pad and described supporting plate are flat board, and supporting plate is made by glass, and this supporting plate is supported to float by spring and fixes.
Further, described slip gear is made of a pair of friction pulley, two friction pulleys are pressed over together mutually by elastic supporting member for supporting optical member such as springs, two friction pulleys be bonded with each other a little the position and the position of described printing support plate upper surface be complementary, described optical signal detector is arranged on friction pulley output printing one side.
Further, in the described a pair of friction pulley, top friction pulley and described box body relative fixed wherein, the below friction pulley is fixed by spring floating.
Compared with prior art, during the work of this pick-up unit, printings such as banknote, securities enter from box body one side, from opposite side output, thereby make it more convenient to operate.With slip gear by friction pulley to or after friction pulley and smooth back up pad constitute, when guaranteeing to make triboluminescence material on the printing reliable luminous, greatly reduce the frictional dissipation in testing process, thereby help to prolong the serviceable life of printing.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is embodiment 2 structural representations.
Embodiment
Further specify the utility model below in conjunction with drawings and Examples.
As shown in Figure 1 among the embodiment 1, slip gear is made of a friction pulley 9 and a supporting plate 3, friction pulley 9 is pressed over by spring 11 mutually with supporting plate 3, supporting plate is made by clear glass and is supported unsteady fixing by spring, the position of printing back up pad 6 upper surfaces of the position of its upper surface and its both sides is complementary, optical signal detector 4 is arranged on supporting plate 3 belows, bill input on the box body 1, the size of delivery outlet 7 can make bill 8 enter box body 1, simultaneously light too much in the environment is entered in the box body 1, bill 8 is admitted to shown in arrow A among the figure in the box body 1, the bill 8 that enters in the box body 1 supports by dull and stereotyped 6, slip gear is when transmitting bill 8, the bill upper surface that contains the triboluminescence material is applied certain pressure, excite the triboluminescence material on the bill 8 luminous, the light 5 that sends sees through transparent supporting plate 3 and is detected by silicon photocell 4, silicon photocell 4 is exported to detection signal treating apparatus 2 with electric signal, after 2 pairs of detection signals for the treatment of apparatus are handled, send corresponding sound and light signal according to the true and false of bill, treating apparatus 2 also can pass to miscellaneous equipment with the signal after handling.
As shown in Figure 2 among the embodiment 2, slip gear is made of a pair of friction pulley, two friction pulleys support by spring 13, be pressed over together, top friction pulley 9 and box body 1 relative fixed, below friction pulley 12 floats fixing by spring 13, two friction pulleys be bonded with each other a little the position and the position of back up pad 6 upper surfaces be complementary, silicon photocell 4 is arranged on friction pulley output printing 8 one sides, slip gear is when transmitting printing 8, with mechanical force on the bill that contains the triboluminescence material, excite the triboluminescence material on the printing 8 luminous, the light 5 that sends is detected by silicon photocell 4, silicon photocell 4 is exported to detection signal treating apparatus 2 with electric signal, after 2 pairs of detection signals for the treatment of apparatus are handled, send corresponding sound and light signal according to the true and false of bill, treating apparatus 2 also can pass to miscellaneous equipment with the signal after handling.
Claims (5)
1. Checkout Gear of False Proof Mark, it is characterized in that, comprise box body, slip gear, optical signal detector, the detection signal treating apparatus, slip gear, optical signal detector is installed in the box body, box body is provided with banknote, the input of printings such as securities, delivery outlet, the inherent printing input of box body, be provided with the printing back up pad between delivery outlet and the slip gear, described slip gear is when transmitting printing, excite the triboluminescence material on the printing luminous, the light that inspires by friction on the described optical signal detector printing product detects, and signal outputed to the detection signal treating apparatus, the detection signal treating apparatus sends corresponding sound after the signal of input is handled, light signal, or again signal is exported to miscellaneous equipment.
2. Checkout Gear of False Proof Mark as claimed in claim 1, it is characterized in that, described slip gear is made of a friction pulley and a supporting plate, friction pulley is pressed over by elastic supporting member for supporting optical member such as springs mutually with supporting plate, supporting plate is made by transparent material, the position of the position of its upper surface and its both sides printing support plate upper surface is complementary, and described optical signal detector is arranged on the supporting plate below.
3. Checkout Gear of False Proof Mark as claimed in claim 2 is characterized in that, described printing back up pad and described supporting plate are flat board, and supporting plate is made by glass, and this supporting plate is supported to float by spring and fixes.
4. Checkout Gear of False Proof Mark as claimed in claim 1, it is characterized in that, described slip gear is made of a pair of friction pulley, two friction pulleys are pressed over together mutually by elastic supporting member for supporting optical member such as springs, two friction pulleys be bonded with each other a little the position and the position of described printing support plate upper surface be complementary, described optical signal detector is arranged on friction pulley output printing one side.
5. Checkout Gear of False Proof Mark as claimed in claim 4 is characterized in that, in the described a pair of friction pulley, and top friction pulley and described box body relative fixed wherein, the below friction pulley is fixed by spring floating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200043954U CN2685992Y (en) | 2004-02-27 | 2004-02-27 | Antifake sign detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200043954U CN2685992Y (en) | 2004-02-27 | 2004-02-27 | Antifake sign detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685992Y true CN2685992Y (en) | 2005-03-16 |
Family
ID=34667821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200043954U Expired - Lifetime CN2685992Y (en) | 2004-02-27 | 2004-02-27 | Antifake sign detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685992Y (en) |
-
2004
- 2004-02-27 CN CNU2004200043954U patent/CN2685992Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Inst. of Printing Science, Peolpe's Bank of China Assignor: China banknote printing and Minting Corporation Contract fulfillment period: 2008.11.11 to 2013.11.10 Contract record no.: 2008110000159 Denomination of utility model: Detection device for false proof seal of lens Granted publication date: 20050316 License type: Exclusive license Record date: 20081205 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.11 TO 2013.11.10; CHANGE OF CONTRACT Name of requester: PEOPLE S BANK OF CHINA SCIENCE PRINTING TECHNOLOGY Effective date: 20081205 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140227 Granted publication date: 20050316 |