CN2378366Y - Paper money predetermined length metering device for money tally - Google Patents
Paper money predetermined length metering device for money tally Download PDFInfo
- Publication number
- CN2378366Y CN2378366Y CN 99233252 CN99233252U CN2378366Y CN 2378366 Y CN2378366 Y CN 2378366Y CN 99233252 CN99233252 CN 99233252 CN 99233252 U CN99233252 U CN 99233252U CN 2378366 Y CN2378366 Y CN 2378366Y
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- CN
- China
- Prior art keywords
- money
- paper money
- tally
- emitting diode
- utility
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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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- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012780 transparent material Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The utility model relates to a paper money length metering device for a money tally. A scattering medium layer made of transparent material with a rough surface is arranged between a detection sensor and an infrared light emitting diode of the existing paper money length metering device for a money tally, which causes infrared lights sent by the infrared light emitting diode to be uniformly distributed at the detection position after scattered to enhance the detection precision. The utility model has the advantages of simple structure, easy fabrication, convenient operation, and high detection precision. The utility model is suitable for financial devices, such as a money tally, a cashier, etc.
Description
The utility model relates to a kind of paper money counter, and refering in particular to is a kind of paper money counter bank note device for detecting length.
Existing paper money counter bank note device for detecting length, be between the sth. made by twisting paper money of paper money counter wheel and banknote feeding frame, to be provided with on one, following test bracket, last test bracket is provided with testing sensor and test circuit printed board, following test bracket is provided with infrarede emitting diode, it is last to utilize bank note to pass through, between the following testing jig to the difference of the infrared light amount of blocking, detect the length of bank note, compare with the full-length of different denominations bank note, to discern the face amount of this tested bank note, the bank note device for detecting length of this structure, though have advantage of simple structure, but in actual use, because of the restriction of production technology, also exist the not high problem of accuracy of detection, this mainly is because infrarede emitting diode sends is the single beam line, between two infrared tubes, exist the infrared light blind area, when the bank note two ends are in this position, blind area, then can't detect its true length, cause accuracy of detection not high.
The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of simple in structure, and processing and manufacturing is easy, the paper money counter device for detecting length that accuracy of detection is high.
The utility model is to adopt subordinate's scheme to realize: a scattering medium layer by the making of rough surface light transmissive material is installed between detecting sensor that has paper money counter bank note device for detecting length now and infrarede emitting diode, so that the infrared light that infrarede emitting diode sends is uniformly distributed in the detection position after scattering, improve accuracy of detection.
Concrete structure of the present utility model describes in detail below in conjunction with accompanying drawing:
Accompanying drawing is the utility model structural representation.
See accompanying drawing, the utility model is made up of infrarede emitting diode 1, scattering medium layer 2, detecting sensor 3, detection printed circuit board 4, described infrarede emitting diode 1, detecting sensor 3, the structure that detects printed circuit board 4 and installation are all identical with existing paper money counter bank note device for detecting length, and its improvement is: a scattering medium layer 2 by coarse light transmissive material making is installed between infrarede emitting diode 1 and detecting sensor 3.
Principle of work of the present utility model is sketched in following: the single bundle infrared light that sends because of infrarede emitting diode is after 2 scattering of scattering medium layer, become an emitted light beams, infrared light blind area between two infrarede emitting diodes can be filled up, make the design-calculated surveyed area be evenly distributed with infrared light, when bank note passed through list device, the variation of the infrared light amount of blocking when utilizing its length variations can accurately detect its length, through comparing, can realize the identification of bank note face amount with the bank note full-length; The utility model not only can be simplified the production technology of bank note device for detecting length owing to adopt said structure, and, bank note length detection precision is improved greatly, can effectively improve the precision of paper money counter bank note face amount recognition system.
In sum, the utility model is simple in structure, and processing and manufacturing is easy, and is easy to use, and the accuracy of detection height is suitable for the use on the finance devices such as paper money counter, cash checking machine.
Claims (1)
- Paper money counter bank note device for detecting length, form by infrarede emitting diode (1), scattering medium layer (2), detecting sensor (3), detection printed circuit board (4), described infrarede emitting diode (1), detecting sensor (3), the structure that detects printed circuit board (4) and installation are all identical with existing paper money counter bank note device for detecting length, it is characterized in that: a scattering medium layer (2) by coarse light transmissive material making is installed between infrarede emitting diode (1) and detecting sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233252 CN2378366Y (en) | 1999-04-30 | 1999-04-30 | Paper money predetermined length metering device for money tally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233252 CN2378366Y (en) | 1999-04-30 | 1999-04-30 | Paper money predetermined length metering device for money tally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378366Y true CN2378366Y (en) | 2000-05-17 |
Family
ID=34021738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99233252 Expired - Fee Related CN2378366Y (en) | 1999-04-30 | 1999-04-30 | Paper money predetermined length metering device for money tally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378366Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340119A (en) * | 2016-08-30 | 2017-01-18 | 上海古鳌电子科技股份有限公司 | Bill position detector |
| CN108010183A (en) * | 2017-07-21 | 2018-05-08 | 上海鼎易金融设备有限公司 | A kind of paper money counter note detection device |
| CN111359900A (en) * | 2020-03-12 | 2020-07-03 | 吴道飞 | Screening device for chip resistor based on light sensation principle |
-
1999
- 1999-04-30 CN CN 99233252 patent/CN2378366Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340119A (en) * | 2016-08-30 | 2017-01-18 | 上海古鳌电子科技股份有限公司 | Bill position detector |
| CN108010183A (en) * | 2017-07-21 | 2018-05-08 | 上海鼎易金融设备有限公司 | A kind of paper money counter note detection device |
| CN108010183B (en) * | 2017-07-21 | 2020-05-08 | 上海鼎易金融设备有限公司 | Paper money detection device for cash register |
| CN111359900A (en) * | 2020-03-12 | 2020-07-03 | 吴道飞 | Screening device for chip resistor based on light sensation principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: GAN XIONGBIN TO: YINHE INFO INDUSTRY STOCK CO., LTD., HUNAN PROV. |
|
| CP03 | Change of name, title or address |
Address after: 410011 No. 245 Renmin Road, Hunan, Changsha Patentee after: Yinhe Information Industry Co Ltd Address before: Galaxy Building, Changsha Mars Development Zone Patentee before: Gan Xiongbin |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |