CN205015960U - Paper money recognition device - Google Patents
Paper money recognition device Download PDFInfo
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- CN205015960U CN205015960U CN201520714051.0U CN201520714051U CN205015960U CN 205015960 U CN205015960 U CN 205015960U CN 201520714051 U CN201520714051 U CN 201520714051U CN 205015960 U CN205015960 U CN 205015960U
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- Prior art keywords
- support mechanism
- lower support
- supporting device
- paper money
- upper supporting
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Abstract
The utility model discloses a paper money recognition device installs in ATM, including last lower support mechanism, conveying roller, sensor group, controller, bolt and nut group, fine setting board and fine setting bolt, upper support mechanism and lower support mechanism combine together, and have paper currency transport route passageway on the faying face, the conveying roller is located paper currency and carries the route both sides, the paper currency characteristic that controller receiving sensor group was detected to kind discernment and identification carry out, symmetrical must running through be provided with a plurality of fixed screws in going up lower support mechanism, and bolt and nut group sets up in fixed screw, the side rigid coupling of lower support mechanism has the fine setting board, sets up threaded hole on the fine setting board, and threaded hole is worn to locate by the fine setting bolt. Its technical scheme can strengthen the stability of device operation, does not easily produce each parts upper and lower parts's of sensor group deviation and causes the problem that detects the deviation, can higher precision must realize the effect that each parts of sensor group adjusted well, obtains comparatively accurate measured value.
Description
Technical field
The utility model relates to automated teller machine internal components field, particularly relates to a kind of paper money identifier.
Background technology
In the paper bank note treatment devices such as automated teller machine (ATM), in order to carry out the judgement of the determination of number of the bank note that is stored into or the bank note that is extracted, the Currency Type of bank note and the true and false, and be equipped with sensor.And under current techniques, this kind of sheet paper identification device with sensor has and rotationally by the support unit that axle supports, support unit and supporting substrate can be provided with sensor across transport path relative to supporting substrate often.When maintenance activity, namely in order to remove bank note residual in transport path or foreign matter, conveniently carrying out the maintenances such as the cleaning of sensor surface, support unit being rotated relative to supporting substrate, transport path is exposed to outside.But, if support unit is larger relative to supporting substrate error when mounted, if that is dimensional tolerence is comparatively large, then have such problem: the deviation change of the output level generation deviation of sensor, the recognition performance of device is large, finished product rate worsens, recognition result is easily made mistakes.
See patent number is that the Chinese patent " sheet paper identification device " of CN103514653A has: the supporting substrate that the side along transport path configures, and 1st support unit that across transport path configure and 2nd support unit opposed with supporting substrate, be arranged on the multiple sensors on the 1st support unit and the 2nd support unit respectively, one end of axle supporting the 1st support unit can relative to the 1st axle supporting device of supporting substrate rotation, and the 2nd axle supporting device that an end of axle supporting the 2nd support unit can be rotated relative to supporting substrate.
This technical scheme is by being divided into two parts by the supporting device on top, and can open in the mode of pinned connection, the functions such as maintenance of clean-up can be realized easily, but it is still the same with the supporting device up and down under prior art, easily after permanent work, each parts are lax tired, or make the relative position between upper and lower supporting device produce skew because of parts continuous runnings such as roll shafts, thus affect on it install the upper and lower two parts of sensor group between accuracy of identification, be unfavorable for the accurate identification to bank note.
In view of above-mentioned defect, the utility model creator obtains this creation finally through long research and practice.
Utility model content
The purpose of this utility model is, provides a kind of paper money identifier, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the technical solution adopted in the utility model is, a kind of paper money identifier is provided, be installed in automated teller machine, it is characterized in that, comprise supporting device, lower support mechanism, conveying roller, sensor group, controller, bolt and nut group, tuning plate and trimming bolt, wherein
Described upper supporting device and described lower support mechanism combine, form the basic framework of described paper money identifier, and the faying face that combines of described upper supporting device and described lower support mechanism has the bank note transport path passage providing bank note to pass through, faying face edge fastens connection;
Described conveying roller is divided into symmetrically arranged upper and lower two parts, is installed on respectively in described upper supporting device and described lower support mechanism, and is positioned at bank note transport path both sides;
The thickness transducer that described sensor group comprises the optical sensor detected note surface optical characteristics, the magnetic sensor detected the magnetic components contained in bank note and detects banknote thickness, and described optical sensor, described magnetic sensor and described thickness transducer are divided into upper and lower two parts, corresponding respectively and symmetry must be arranged in described upper supporting device and described lower support mechanism;
Described controller is arranged in described lower support mechanism, receives the optical characteristics of the bank note that described sensor group detects, magnetic components and thickness data, and carries out the identification of kind and the discriminating of the true and false to this bank note;
Symmetrical must running through multiple fixing threaded hole is provided with in described upper supporting device and described lower support mechanism, and the bolt of described bolt and nut group is penetrated by the upper surface of described upper supporting device, passed from the lower surface of described lower support mechanism by described fixing threaded hole, and to be fixedly connected with by the nut of described bolt and nut group;
One side of described lower support mechanism is also fixedly connected with tuning plate, described tuning plate part is resisted against on a side of described upper supporting device, described tuning plate offers the threaded hole relative with the side of described upper supporting device, and described trimming bolt is arranged in described threaded hole.
Also longitudinally run through in the structure that described upper supporting device and described lower support mechanism combine and be provided with a pilot hole.
Described paper money identifier also comprises an auxiliary positioning bar, and described auxiliary positioning bar and described pilot hole match, and described auxiliary positioning bar can penetrate in pilot hole.
The end of described conveying roller is also connected with motor, and described motor drives the running of described conveying roller.
The corresponding respectively and symmetry of two parts up and down of described optical sensor, described magnetic sensor and described thickness transducer must be arranged at the both sides of bank note transport path.
The lower surface edge of described upper supporting device is formed with seam, the marginal swell of described lower support mechanism, and bump and described seam match.
Preferably, in described upper supporting device and described lower support mechanism, there are four fixing threaded holes.
Preferably, the fixing threaded hole described in four is arranged at four edges of described upper supporting device and described lower support mechanism combined structure respectively.
The beneficial effect of technique scheme is:
(1) stability that described paper money identifier runs can be strengthened, be not easy to produce the deviation of each parts top and the bottom of sensor group and cause the problem of detection error, be convenient to detachable maintaining cleaning simultaneously, there is when returning dress location structure, confirm the structure of the structure of location and fine setting, make degree of precision can to realize the effect that each parts of sensor group align, and then obtain comparatively accurate measured value;
(2) setting of fixing structure, forms snap-in structure when upper and lower supporting device is combined, and is convenient to location and can limits mobile each other.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model paper money identifier;
Fig. 2 is the schematic diagram after the upper supporting device of the utility model paper money identifier and lower support mechanism combine;
Fig. 3 is the plan structure schematic diagram of the utility model paper money identifier.
Embodiment
Below, embodiment of the present utility model will be described with reference to the accompanying drawings.In embodiments, the part of same configuration uses identical Reference numeral and omits and describes.
Consulting Fig. 1, is the decomposition texture schematic diagram of the utility model paper money identifier; Composition graphs 2, for the upper supporting device of the utility model paper money identifier and lower support mechanism combine after schematic diagram; And Fig. 3, be the plan structure schematic diagram of the utility model paper money identifier.As shown in FIG., described paper money identifier is installed in automated teller machine (i.e. ATM), determine whether it is true or false in order to carry out identification classification to the bank note along bank note feed path P process and to reflect, and described paper money identifier comprises supporting device 1, lower support mechanism 2, conveying roller 3, sensor group 4, controller 5, bolt and nut group 7, tuning plate 91 and trimming bolt 92.Wherein,
Upper supporting device 1 and lower support mechanism 2 combine, form the basic framework of described paper money identifier, and both faying faces of combining have the bank note transport path passage providing bank note to pass through, faying face edge fastens into snap-in structure 10, in order to the position that both restrictions combine, prevent from moving each other;
Conveying roller 3 is divided into symmetrically arranged upper and lower two parts, be installed in supporting device 1 and lower support mechanism 2 respectively, and be positioned at bank note feed path P both sides, and the motor (not shown) connected by end drives running to be moved along bank note feed path P by the bank note be positioned in bank note feed path P, and motor can rotate forward and also can reverse in the present embodiment, makes bank note can move to another channel outlet from arbitrary channel outlet of bank note transport path passage;
Sensor group 4 comprises the optical sensor 41 detected note surface optical characteristics, to the magnetic sensor 42 that the magnetic components contained in bank note detects, and to the thickness transducer 43 that banknote thickness detects, and optical sensor 41, magnetic sensor 42, and thickness transducer 43 is divided into upper and lower two parts, corresponding respectively and symmetry must be arranged in supporting device 1 and lower support mechanism 2, and be all positioned at bank note feed path P both sides, in order to carry out the detection of optical characteristics respectively to the bank note of process, the detection of magnetic components, and the detection of thickness,
Controller 5 is arranged in lower support mechanism 2, the optical characteristics of the bank note that receiving sensor group 4 detects, magnetic components and thickness data, and carries out the identification of kind and the discriminating of the true and false to this bank note;
Symmetrical must running through multiple fixing threaded hole 61 is provided with in upper supporting device 1 and lower support mechanism 2, and the bolt 71 of bolt and nut group 7 is penetrated by the upper surface of upper supporting device 1, to be passed from the lower surface of lower support mechanism 2 by fixing threaded hole 61, be fixed connection by the nut 72 of bolt and nut group 7 again, thus upper supporting device 1 and lower support mechanism 2 are fixed together;
One side of lower support mechanism 2 is also fixedly connected with tuning plate 91, and tuning plate 91 part is resisted against on a side of supporting device 1 after installing, tuning plate 91 offers the threaded hole 93 relative with upper this side of supporting device 1, and trimming bolt 92 is arranged in threaded hole 93, relative tangential movement is carried out relative to lower support mechanism 2 by screwing the upper supporting device 1 of trimming bolt 92 promotion, or loosening trimming bolt 92 makes supporting device 1 also move due to overall tension force effect thereupon, thus the deviation adjusted between the upper and lower two parts of each sensor, further reduction metrical error.
In a preferred embodiment, also longitudinally run through in the integrated structure of upper supporting device 1 and lower support mechanism 2 and be provided with a pilot hole 62, the position at pilot hole 62 place when the sensor group 4 preset when pilot hole 62 position is and dispatches from the factory is positioned at ideal position, as long as therefore ensure that this pilot hole 62 gone up in supporting device 1 and lower support mechanism 2 is positioned on same center line, can ensure that each sensor element of sensor group 4 is positioned at the position aligned.
In further preferred implementation, described paper money identifier also comprises an auxiliary positioning bar 8, auxiliary positioning bar 8 and pilot hole 62 match, and auxiliary positioning bar 8 can penetrate in pilot hole 62, in order to confirm whether two parts that pilot hole 62 is arranged in upper and lower supporting device 2 communicate, thus confirm whether each sensor element of sensor group 4 is positioned at the position aligned.
And in technique scheme, as the example of the sensor of sensor group 4, following sensor can be suitable for: the pattern data that this sensor utilizes scanning paper currency and obtains, the concaveconvex shape of note surface, magnetic characteristic, to various information such as the optical characteristics of ultraviolet etc.; As the concrete formation of this sensor, following sensor can be adopted: use LED light-emitting component and photodiode photo detector to irradiation light on paper as sending part and acceptance division, and read the sensor of the output of the optics obtained through paper; And by be configured for form magnetic field field coil, for detecting magnetic test coil and its control part in magnetic field, detect in bank note the sensor of the magnetic component contained.That is, above-mentioned formation is not limited to as sensor.In addition, controller 5 according to the paper currency detection information received, can judge the Currency Type of bank note, number and the true and false.
In a preferred embodiment, specifically as shown in Figure 3, in upper supporting device 1 and lower support mechanism 2, there are four fixing threaded holes 61, and four fixing threaded holes 61 are arranged at four edges of supporting device 1 and lower support mechanism 2 combined structure respectively.
And as shown in Figure 1, the lower surface edge of upper supporting device 1 is formed with seam 11, and the edge 21 of lower support mechanism 2 swells, and matches with seam 11, snap-in structure 10 is formed after upper and lower supporting device 2 is combined, thus the relative position of the further each parts of limiting sensor group 4.
Below, be described with a kind of concrete embodiment, it is pointed out that the structure described in following embodiment, technique, selection only in order to the feasibility of embodiment to be described, and the intention of unrestricted the utility model protection domain.In technique scheme, first upper and lower supporting device 2 is positioned together by fixing structure 10 engaging, connection is fixed again by bolt and nut group 7, also can penetrate the aligned position that sensor group 4 determined by auxiliary positioning bar 8 simultaneously, if canonical is not undertaken adjusting its aligned position by aft mounted trimming bolt 92, and is determined whether to align by auxiliary positioning bar 8.
Like this, the stability that described paper money identifier runs can be strengthened, be not easy to produce the deviation of each parts top and the bottom of sensor group 4 and cause the problem of detection error, be convenient to detachable maintaining cleaning simultaneously, there is when returning dress location structure, confirm the structure of the structure of location and fine setting, make degree of precision can to realize the effect that each parts of sensor group 4 align, and then obtain comparatively accurate measured value; The setting of fixing structure, forms snap-in structure when upper and lower supporting device 2 is combined, and is convenient to location and can limits mobile each other.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for the utility model, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes in the spirit and scope that the utility model claim limits to it, amendment, even equivalence, but all will fall in protection domain of the present utility model.
Claims (8)
1. a paper money identifier, is installed in automated teller machine, it is characterized in that, comprises supporting device, lower support mechanism, conveying roller, sensor group, controller, bolt and nut group, tuning plate and trimming bolt, wherein,
Described upper supporting device and described lower support mechanism combine, form the basic framework of described paper money identifier, and the faying face that combines of described upper supporting device and described lower support mechanism has the bank note transport path passage providing bank note to pass through, faying face edge fastens connection;
Described conveying roller is divided into symmetrically arranged upper and lower two parts, is installed on respectively in described upper supporting device and described lower support mechanism, and is positioned at bank note transport path both sides;
The thickness transducer that described sensor group comprises the optical sensor detected note surface optical characteristics, the magnetic sensor detected the magnetic components contained in bank note and detects banknote thickness, and described optical sensor, described magnetic sensor and described thickness transducer are divided into upper and lower two parts, corresponding respectively and symmetry must be arranged in described upper supporting device and described lower support mechanism;
Described controller is arranged in described lower support mechanism, receives the optical characteristics of the bank note that described sensor group detects, magnetic components and thickness data, and carries out the identification of kind and the discriminating of the true and false to this bank note;
Symmetrical must running through multiple fixing threaded hole is provided with in described upper supporting device and described lower support mechanism, and the bolt of described bolt and nut group is penetrated by the upper surface of described upper supporting device, passed from the lower surface of described lower support mechanism by described fixing threaded hole, and to be fixedly connected with by the nut of described bolt and nut group;
One side of described lower support mechanism is also fixedly connected with tuning plate, described tuning plate part is resisted against on a side of described upper supporting device, described tuning plate offers the threaded hole relative with the side of described upper supporting device, and described trimming bolt is arranged in described threaded hole.
2. paper money identifier as claimed in claim 1, is characterized in that, also longitudinally runs through being provided with a pilot hole in the structure that described upper supporting device and described lower support mechanism combine.
3. paper money identifier as claimed in claim 2, it is characterized in that, described paper money identifier also comprises an auxiliary positioning bar, and described auxiliary positioning bar and described pilot hole match, and described auxiliary positioning bar can penetrate in pilot hole.
4. paper money identifier as claimed in claim 2, it is characterized in that, the end of described conveying roller is also connected with motor, and described motor drives the running of described conveying roller.
5. paper money identifier as claimed in claim 4, is characterized in that, the corresponding respectively and symmetry of two parts up and down of described optical sensor, described magnetic sensor and described thickness transducer must be arranged at the both sides of bank note transport path.
6. the paper money identifier as described in claim 3 or 5, is characterized in that, the lower surface edge of described upper supporting device is formed with seam, the marginal swell of described lower support mechanism, and bump and described seam match.
7. paper money identifier as claimed in claim 6, is characterized in that having four fixing threaded holes in described upper supporting device and described lower support mechanism.
8. paper money identifier as claimed in claim 7, it is characterized in that, the fixing threaded hole described in four is arranged at four edges of described upper supporting device and described lower support mechanism combined structure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714051.0U CN205015960U (en) | 2015-09-15 | 2015-09-15 | Paper money recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714051.0U CN205015960U (en) | 2015-09-15 | 2015-09-15 | Paper money recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015960U true CN205015960U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714051.0U Withdrawn - After Issue CN205015960U (en) | 2015-09-15 | 2015-09-15 | Paper money recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205015960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118138A (en) * | 2015-09-15 | 2015-12-02 | 上海古鳌电子科技股份有限公司 | Paper currency recognition device |
-
2015
- 2015-09-15 CN CN201520714051.0U patent/CN205015960U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118138A (en) * | 2015-09-15 | 2015-12-02 | 上海古鳌电子科技股份有限公司 | Paper currency recognition device |
| CN105118138B (en) * | 2015-09-15 | 2018-03-23 | 上海古鳌电子科技股份有限公司 | A kind of paper money identifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20180323 |
|
| AV01 | Patent right actively abandoned |