CN202523134U - RMB discriminator infrared detection device - Google Patents
RMB discriminator infrared detection device Download PDFInfo
- Publication number
- CN202523134U CN202523134U CN2012200201596U CN201220020159U CN202523134U CN 202523134 U CN202523134 U CN 202523134U CN 2012200201596 U CN2012200201596 U CN 2012200201596U CN 201220020159 U CN201220020159 U CN 201220020159U CN 202523134 U CN202523134 U CN 202523134U
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- China
- Prior art keywords
- infrared
- rmb
- renminbi
- discriminator
- receiving tube
- 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.)
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Abstract
The utility model discloses an RMB discriminator infrared detection device. A fixing rack, a light box, and a limiting banknote guide frame are designed integrally. A receiving tube and an emitting tube are connected with a PCB plate and are fixed in the light box. The RMB discriminator infrared detection device discloses by the utility model has the advantages of simple design, easy operation and low production cost; and through the device, accurate detection of the infrared characteristics of the main part of RMB can be easier realized.
Description
Technical field
The utility model relates to the Renminbi identification device, is specifically related to a kind of Renminbi identifier infrared detecting device.
Background technology
Generally adopt at present infrared image tube that the mode of Renminbi scanning is read the Renminbi infrared image; Detect through certain software algorithm, procedure identification again; This installation cost is high, and support circuit, software more complicated, is not suitable for promoting the use of on a large scale.For solving this deficiency, invented Renminbi identifier infrared detecting device.
Summary of the invention
For solving the deficiency of existing Renminbi identification device, the purpose of the utility model is to provide a kind of Renminbi identifier infrared detecting device.
For reaching goal of the invention, the utility model adopts following technical scheme:
The design that is structure as a whole of a kind of Renminbi identifier infrared detecting device, fixed mount 1, lamp box 7, spacing banknote guiding frame 5; Receiving tube 4, power valve 6 are connected with pcb board 3, are fixed in the lamp box 7.
The LED infraluminescence pipe that described receiving tube 4 employing wavelength are 850nm～940nm is done light source.
The LED infrared receiving tube that described power valve 6 employing wavelength are 850nm～940nm is a receiver.
The Renminbi identifier infrared detecting device that the utility model provides, simplicity of design, easy to operate, cost is low, can realize more simply the infrared signature of Renminbi major part is accurately detected through this device.
Description of drawings
Fig. 1 is a Renminbi identifier infrared detecting device structural representation.
The 1-fixed mount, 2-connecting line, 3-PCB plate; The 4-receiving tube; The spacing banknote guiding frame of 5-, 6-power valve, 7-lamp box.
Embodiment
As shown in Figure 1, the design that is structure as a whole of a kind of Renminbi identifier infrared detecting device, fixed mount 1, lamp box 7, spacing banknote guiding frame 5; Receiving tube 4, power valve 6 are connected with pcb board 3, are fixed in the lamp box 7.
The LED infraluminescence pipe that described receiving tube 4 employing wavelength are 850nm～940nm is done light source.
The LED infrared receiving tube that described power valve 6 employing wavelength are 850nm～940nm is a receiver.
Be installed on Renminbi identifier infrared detecting device on the identifier; When identifier is worked, start luminotron power supply and receiving circuit, Renminbi is through the operation of this device below; When if the chance infrared patterns passes through; Can absorb infrared external reflection light intensity (having infrared patterns and no infrared patterns to form signal contrast), this reflected light forms a certain amount of electric signal after infrared receiving tube receives, and this signal becomes monolithic function identified signal after amplifying through corresponding amplifying circuit again; Single-chip microcomputer is compared according to signal that reads and the signal that is pre-stored in the single-chip microcomputer genuine note, carries out the identification of genuine note and counterfeit money part infrared profile.
The Renminbi identifier infrared detecting device that the utility model provides, simplicity of design, easy to operate, cost is low, can more simply realize Renminbi part infrared signature is accurately detected through this device.
Claims (3)
1. Renminbi identifier infrared detecting device is characterized in that: the design that is structure as a whole of fixed mount, lamp box, spacing banknote guiding frame; Receiving tube, power valve are connected with pcb board, are fixed in the lamp box.
2. Renminbi identifier infrared detecting device according to claim 1 is characterized in that: the LED infraluminescence pipe that described receiving tube employing wavelength is 850nm～940nm is done light source.
3. Renminbi identifier infrared detecting device according to claim 1 is characterized in that: the LED infrared receiving tube that described power valve employing wavelength is 850nm～940nm is a receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200201596U CN202523134U (en) | 2012-01-17 | 2012-01-17 | RMB discriminator infrared detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200201596U CN202523134U (en) | 2012-01-17 | 2012-01-17 | RMB discriminator infrared detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523134U true CN202523134U (en) | 2012-11-07 |
Family
ID=47106072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200201596U Expired - Fee Related CN202523134U (en) | 2012-01-17 | 2012-01-17 | RMB discriminator infrared detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134276A (en) * | 2014-07-18 | 2014-11-05 | 浙江方泰电器有限公司 | Double-pipe beam infrared geminate-transistor sensor for sorter |
-
2012
- 2012-01-17 CN CN2012200201596U patent/CN202523134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134276A (en) * | 2014-07-18 | 2014-11-05 | 浙江方泰电器有限公司 | Double-pipe beam infrared geminate-transistor sensor for sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20190117 |