CN205920538U - Paper currency detection device - Google Patents

Abstract

The utility model belongs to the technical field of currency examine equipment, a paper currency detection device is provided, including lower determine module and with determine module on the lower determine module complex, go up determine module with still be formed with the paper money passageway down between the determine module, cross the paper money passageway and be the linear type, still include along cross the mutual independence of the setting of paper money direction excessively of paper money passageway and infrared detection unit, thickness check unit, image detection unit and the magnetic detection unit of mutually supporting, infrared detection unit with the thickness check unit be the multiunit and along with cross the direction setting of paper money direction quadrature, the design can solve current banknote validator and can't guarantee paper money speed simultaneously, distinguish that efficiency is and can't be applicable to the problem of multiple different paper currency like this.

Description

A kind of note detection device

Technical field

This utility model belongs to currency examination equipment technical field, more particularly, to a kind of in limited space reasonable arrangement multiple Sensor, realize during high speed crosses paper money to various different bank note can full clad can gather needed for authentication information bank note Detection means.

Background technology

Existing currency examination device inner space is little, and sensor is many, for ensureing that during high speed crosses paper money, (more than 7/second) remain able to Effectively collection authentication information, general layout designs all design for specific currency examination object, such as check testing of RMB Paper money device layout, currency examination device layout of inspection yen etc.；Other technical scheme take into account full clad can collection false distinguishing information Requirement, but this scheme or the high speed crosses paper money that can not support more than 7/second, or can only be for individual event or several Item feature is differentiated, identification result can be had a greatly reduced quality accordingly.Therefore, conventional art can not meet high speed crosses paper money, mirror simultaneously Determine efficiency and the demand of Multiple Currencies detection.

Utility model content

The purpose of this utility model is to provide a kind of note detection device it is intended to the existing currency examination device of solution cannot be simultaneously Ensure crosses paper money speed, identification efficiency and the problem of multiple difference bank note cannot be applied to.

This utility model is a kind of such solution: note detection device, include time detection components and with described lower detection The upper detection components of assembly cooperation, are also formed with crosses paper money passage between described upper detection components and described lower detection components, described The linear type of crosses paper money passage, also include along described crosses paper money passage crosses paper money direction setting separate and cooperate red Outer detector unit, Thickness sensitivity unit, image detecting element and magnetic detection unit, described infrared detection unit and described thickness Detector unit is multigroup and arranges along the direction orthogonal with described crosses paper money direction.

Further, described infrared detection unit is included positioned at the transmitting terminal in described upper detection components with described Receiving terminal that is in detection components and matching with transmitting terminal.

Further, described transmitting terminal includes the first infrared emission end and the second infrared emission end, and described receiving terminal includes With the first infrared receiver end of described first infrared emission end cooperation and second infrared with described second infrared emission end cooperation Receiving terminal, described first infrared emission end and described second infrared emission end are located at the two ends of described crosses paper money passage respectively.

Further, described Thickness sensitivity unit includes what multiple edges direction orthogonal with described crosses paper money direction was evenly arranged Multiple thickness sensing parts and with described thickness sensing part floating fit and rotatable thickness wheel, described thickness sensing part is arranged on In described upper detection components, described thickness wheel is arranged in described lower detection components.

Further, the quantity of described thickness sensing part is more than or equal to 10, and two neighboring described thickness sensing part Spacing is identical.

Further, described image detector unit includes the rgb detection module along the setting of crosses paper money direction and uv detection module, Described rgb detection module includes the rgb sensor being arranged in described upper detection components and is arranged on described lower detection group The 2nd rgb sensor coordinating on part and with a described rgb sensor；Described uv detection module includes being arranged on described upper inspection Survey the uv sensor on assembly and be arranged in described lower detection components and with a described uv sensor cooperation second Uv sensor.

Further, described magnetic detection unit includes magnetic dancer and the setting being arranged in described upper detection components The magnetic sensor coordinating in described lower detection components and with described magnetic dancer.

Further, it is additionally provided between described upper detection components and described lower detection components and ensure the upper of described crosses paper money passage The parallel positioning component in lower channel face.

Further, one end of described crosses paper money passage is inlet slot of paper note, and the other end is cash dispensing port, described infrared detection unit, Described Thickness sensitivity unit, described image detector unit and described magnetic detection unit are along the crosses paper money direction of described crosses paper money passage Sequentially arrange.

Further, described upper detection components and described lower detection components rotate and connect, and described lower detection components connect There is fixing support member after rotating for described upper detection components, be also connected between described upper detection components and described lower detection components There is the buckle structure that described upper detection components and described lower detection components are buckled.

The technique effect that the note detection device that this utility model provides has with respect to existing technology is: by mutual Cooperation and be distributed in infrared detection unit on crosses paper money passage, Thickness sensitivity unit, image detecting element and magnetic detection unit Setting, wherein infrared detection unit and Thickness sensitivity unit is multigroup and along crosses paper money passage width setting, permissible Ensure that bank note is detected by multiple identicals a certain kind detector unit while by this crosses paper money passage simultaneously, can each be directed to not Same size, different bank note are detected, thus strong applicability；And different types of detector unit cooperates detection successively, The information of different bank note features can be obtained simultaneously, and then can ensure that effectiveness and the detection efficiency of paper currency detection；Should simultaneously The setting of crosses paper money passage linear type can ensure that paper currency high-speed passes through.

Brief description

Fig. 1 is the overall structure figure of the note detection device that this utility model embodiment provides.

Fig. 2 is that in the note detection device that this utility model embodiment provides, upper detection components are revolved with respect to lower detection components Structure chart after turning.

Fig. 3 is the structure chart of lower detection components in the note detection device that this utility model embodiment provides.

Fig. 4 is the structure chart of upper detection components in the note detection device that this utility model embodiment provides.

Fig. 5 is that in the note detection device that this utility model embodiment provides, the relative position between each detector unit is closed The structural representation of system.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.

It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or be connected on this another element.When an element is known as " being connected to " another element, it can To be directly to another element or to be indirectly connected on this another element.

Also, it should be noted the orientation term such as left and right, upper and lower in this utility model embodiment, it is only each other relatively Concept or with the normal operating condition of product as reference, and should not be regarded as restrictive.

Refer to shown in accompanying drawing 1 and Fig. 5, in this utility model embodiment, provide a kind of note detection device, including under Detection components 10 and the upper detection components 20 being rotatably connected with lower detection components 10, namely on this, detection components 20 can rotate even It is connected in this lower detection components 10, this is also formed between detection components 20 and lower detection components 10 be easy to bank note quickly leading to The crosses paper money passage 11 crossed, this note detection device also include along this crosses paper money passage 11 crosses paper money direction setting separate and Infrared detection unit 60, Thickness sensitivity unit 70, image detecting element 80 and the magnetic detection unit 90 cooperating, this is infrared Detector unit 60 and Thickness sensitivity unit 70 are multigroup and arrange along the upper of crosses paper money passage 11 direction orthogonal with crosses paper money direction, The length direction of this crosses paper money passage 11 is the direction of crosses paper money, this multigroup separate infrared detection unit 60, multigroup mutually only The part of vertical Thickness sensitivity unit 70, image detecting element 80 and magnetic detection unit 90 is respectively located on crosses paper money passage 11 Cooperate between lower both sides, and aforesaid multiple detector unit and complete the detection of bank note.

The note detection device of above design, by cooperating and being distributed in the infrared detection unit on crosses paper money passage 60th, the setting of Thickness sensitivity unit 70, image detecting element 80 and magnetic detection unit 90, wherein infrared detection unit 60 and thickness Degree detector unit 70 is multigroup and along crosses paper money passage 11 width and arranges it is ensured that bank note is by this crosses paper money passage Detect, can each be directed to different size, different bank note are examined by multiple identicals a certain kind detector unit while 11 simultaneously Survey, thus strong applicability；And different types of detector unit cooperates detection successively, different bank note can be obtained special simultaneously The information levied, and then can ensure that effectiveness and the detection efficiency of paper currency detection；This crosses paper money passage 11 linear type setting simultaneously Can ensure that paper currency high-speed passes through.

Specifically, as shown in Figures 3 to 5, in this utility model embodiment, this infrared detection unit 60 be provided with multigroup, And it is separate and cooperate and realize different size, the inspection of different types of bank note between multigroup infrared detection unit Survey, and every group of this infrared detection unit 60 includes the first infrared emission end 602 and multigroup first infrared receiver end 601, this The infrared ray of one infrared emission end 602 transmitting is received by this first infrared receiver end 601, and this first infrared emission end 602 is even It is connected in detection components 20, and this first infrared receiver end 601 is connected in lower detection components 10, this infrared detection simultaneously Unit 60 is also included the second infrared emission end 604 in upper detection components 20 and is matched with the second infrared emission end 604 And the second infrared receiver end 603 being located in lower detection components 10；This first infrared emission end 602 and the second infrared emission end It is all first that 604 two ends being located at crosses paper money passage 11, so design can ensure that bank note enters from which end of crosses paper money passage 11 Through infrared detection unit 60 detection its enter the gradient of out position, be so easy to angle not to or disappearance bank note reject.

In the present embodiment, this infrared detection unit 60 is preferably two groups, and then this first infrared emission end 602 and second Infrared emission end 604 is two separate transmitting terminals, changes the first infrared receiver end 601 and the second infrared receiver end simultaneously 603 are two separate receiving terminals, and so design can ensure that relatively independent cooperation between transmitting terminal and receiving terminal, enters And it is adapted to the detection of different types of bank note.

Specifically, as shown in Figures 3 to 5, in this utility model embodiment, this Thickness sensitivity unit 70 includes multiple phases Mutually independent and multiple thickness sensing parts 702 of being evenly arranged along crosses paper money passage 11 width and floating with thickness sensing part 702 Coordinate and rotatable thickness wheel 701, floating fit refers to that the position of thickness wheel 701 can be carried out when bank note passes through up and down herein Mobile pass through being easy to bank note, the length direction one of this thickness sensing part 702 rotation direction with thickness wheel 701 and crosses paper money passage Cause, and multiple thickness sensing part 702 is arranged in rows along the width of crosses paper money passage, multiple thickness wheel 701 is also along mistake The width of paper money passage is arranged in rows, and the velocity of rotation of multiple thickness wheel 701 is consistent, this thickness sensing part 702 and with Thickness wheel corresponds about 701, and this thickness sensing part 702 is connected in detection components 20 simultaneously, and this thickness wheel 701 connects In lower detection components 10；Thickness sensitivity unit 70 is mainly used in collection by between thickness sensing part 702 and thickness wheel 701 The thickness information of bank note, and then judge whether foreign body or the problem whether occurring re-opening are had on bank note.

In the present embodiment, the quantity of this thickness sensing part is more than or equal to 10, and two neighboring thickness sensing part 702 Distance identical, much smaller than thickness sensing part 702 width of itself, so design can ensure that banknote thickness collection to this distance Uniformity.

In the present embodiment, this thickness wheel 701 is rotatable drivewheel, and this thickness sensing part 702 is preferably column Driven pulley, drives bank note to move forward and indirectly drives the thickness sensing part 702 above bank note simultaneously when this thickness wheel 701 rotates Rotate, due to being relatively independent motion between multiple thickness sensing parts 702, and then the bank note for different in width, correspond to not Thickness sensing part 702 with quantity is cooperating therewith, thus the adaptability of intensifier.

In the present embodiment, this Thickness sensitivity unit 70 is preferably two groups, and each group of Thickness sensitivity unit 70 all comprises A line thickness sensing part 702 stated and a line thickness wheel 701, this two groups of Thickness sensitivity units 70 respectively with crosses paper money passage 11 two ends Infrared detection unit 60 adjacent, and then enter the bank note of crosses paper money passage 11 and first pass through infrared acquisition and followed by carry out banknote thickness Information gathering.

Specifically, as shown in Figures 3 to 5, in this utility model embodiment, this image detecting element 80 is included along crosses paper money The rgb detection module 801 of direction setting and uv detection module 802, this rgb detection module 801 includes being connected to detection components A rgb sensor 8012 on 20 and be connected in lower detection components 10 and with a rgb sensor 8012 cooperation second Rgb sensor 8011；This uv detection module 802 same includes a uv sensor 8021 He being connected in detection components 20 The 2nd uv sensor 8022 being connected in lower detection components 10 and coordinating with a uv sensor 8021.

In the present embodiment, this image detecting element 80 passes through the shape to bank note for the assorted light source in rgb detection module 801 State is caught, detection note surface whether there is be stained, lack, knuckle the problems such as, can be obtained by uv detection module 802 The relevant information of anti-forgery ink printing in paper money coin front or back.

In the present embodiment, this image detecting element 80 preferably comprises one group of rgb detection module 801 and one group of uv detection Module 802, and this rgb detection module 801 and uv detection module 802 be located between two Thickness sensitivity units 70, and point Not adjacent with Thickness sensitivity unit 70.

Specifically, as shown in Figures 3 to 5, in this utility model embodiment, this magnetic detection unit 90 includes being connected to Magnetic dancer 902 in upper detection components 20 and the magnetic being connected in lower detection components 10 and coordinating with magnetic dancer 902 Property sensor 901, be provided with this magnetic sensor 901 and pop one's head in more than or equal to 18 Magnetic Inductions, by multiple Magnetic Inductions The cooperation of probe and magnetic dancer 902 can intactly detect the true and false of magnetic stripe on bank note.

In the present embodiment, this magnetic detection unit 90 is preferably located at rgb detection module 801 and uv detection module 802 Between, and this magnetic dancer 902 is consistent with the velocity of rotation of thickness wheel 701, so can ensure that bank note translational speed Equilibrium.

Specifically, as shown in Figures 2 to 5, in this utility model embodiment, this bank note level in crosses paper money passage 11 is moved Dynamic, namely the first infrared emission end 602, thickness transducer 702, rgb induction apparatuss 8012, magnetic dancer 902, a uv Induction apparatuss 8022 and the second infrared emission end 604 are centrally located at same level and are located at the upper channel face of crosses paper money passage 11 On；This first infrared receiver end 601, thickness wheel 701, the 2nd rgb induction apparatuss 8011, Magnetic Induction part 901, the 2nd uv induction apparatuss 8021 and second infrared receiver end 603 be centrally located at same level and be located at crosses paper money passage 11 lower channel face on；So Design can ensure that bank note quickly through this crosses paper money passage 11, simultaneously on this between detection components 20 and lower detection components 10 also It is provided with the positioning component (not shown) of the lower channel face level ensureing crosses paper money passage 11, this positioning component includes being arranged on inspection Survey the alignment pin on assembly 20 and be connected in lower detection components 10 and the location hole with detent fit.

In the present embodiment, as shown in figure 5, the two ends of this crosses paper money passage 11 can be all inlet slot of paper note or cash dispensing port, Ye Jizhi Coin can be entered by the front end of this crosses paper money passage 11 and out bring out it is also possible to enter from rear end from rear end in the past, this enforcement In example, front end is preferably deposit and enters into entrance 111 at the paper money temporary of equipment, and rear end is preferably deposit and enters cash box direction Entrance 112, and along inlet slot of paper note to cash dispensing port all sequentially through infrared detection unit 60, Thickness sensitivity unit 70, figure As detector unit 80 and magnetic detection unit 90, namely in this enforcement, it is followed successively by the from one end of crosses paper money passage 11 to the other end One infrared emission end 602 (the first infrared receiver end 601)-thickness sensing part 702 (thickness wheel 701)-rgb detection module 801- magnetic Property dancer 902 (magnetic sensor 901)-uv detection module 802- thickness sensing part 702 (thickness wheel 701)-the second infrared Penetrate end 604 (the second infrared receiver end 603), or the second infrared emission end 604 (the second infrared receiver end 603)-thickness passes Sense part 702 (thickness wheel 701)-uv detection module 802- magnetic dancer 902 (magnetic sensor 901)-rgb detection module 801- Thickness sensing part 702 (thickness wheel 701) the-the first infrared emission end 602 (the first infrared receiver end 601), so design can be protected Repeated detection while card paper currency high-speed passes through, and then quality is high.

In the present embodiment, as Fig. 1 and Fig. 3, this bank note has been coordinated by multiple delivery rolls 50 in crosses paper money passage 11 Become the conveying of bank note, and between this delivery roll 50 and thickness wheel 701, when connecting and then be supplied to the collection of thickness wheel 701 thickness Driving force, cooperate between each detector unit, namely bank note pass through this crosses paper money passage 11 when can be multiple detections Unit is detected simultaneously, and then in order to ensure this effect, is the by the distance between each detector unit in the present embodiment Horizontal range between one infrared emission end 602 middle part and thickness sensing part 702 middle part is less than or equal to 12.7mm, and thickness senses Horizontal range between part 702 middle part and a rgb sensor 8012 middle part is less than or equal to 27.4mm, a rgb sensor Horizontal range between 8012 middle parts and a uv detection module 8022 middle part is less than or equal to 68.5mm, thickness sensing part 702 Horizontal range between middle part and magnetic dancer 902 middle part is less than or equal to 62.8mm；It is appreciated that above-mentioned distance parameter is It is located on the spacing between the part in detection components 10, due to forming a detector unit (infrared detection unit 60, thickness inspection Survey unit 70, image detecting element 80, magnetic detection unit 90) two parts be upper and lower para-position, be therefore located on lower inspection The spacing surveyed between the part on assembly 20 is consistent with above-mentioned parameter, repeats no more in the present embodiment.In addition, one detection of composition The upper-lower position of two parts of unit need not considered critical, can according to the setting of above-mentioned set-up mode it is also possible to adjustment position, Above-mentioned distance parameter is the spacing being located between each part in detection components 10, or is located in lower detection components 20 Each part between spacing.

Specifically, as depicted in figs. 1 and 2, in this utility model embodiment, this lower detection components 10 is also associated with It is available for fixing support member 40 after detection components 20 rotate, go back between detection components 20 and lower detection components 10 on this simultaneously It is connected with the buckle structure 30 that both are buckled.

In the present embodiment, this support member 40 includes rotation-limited and is connected to gripper shoe 401 He in lower detection components 10 It is arranged on the support shaft 402 in detection components 20, this gripper shoe 401 is provided with the sliding tray being available for support shaft 402 slip 4011, being shaped like in " 7 " of this sliding tray 4011, and then can slide into when this support shaft 402 is slided along sliding tray 4011 Fixing behind the top of sliding tray 4011, and then fix after upper detection components 20 can be rotated along lower detection components 10.

In the present embodiment, this buckle structure 30 includes the card hook part 302 being connected in detection components 20 and and grab The spring part 301 that part 302 connects, and it is connected to the chuck 303 in lower detection components 10, the grab direction of this card hook part 302 Point to the elastic direction of this spring part 301, under naturalness, this card hook part 302 is due to the lower clamping of the elastic force effect of spring part 301 It is completely embedded between detection components 20 and lower detection components 10 on chuck 303 makes, needing to rotate detection components 20 When, first this card hook part 302 is deviated from spring part 301 direction and rotate so that card hook part 302 departs from chuck 303, then along sliding tray 4011 rotate upper detection components 20 fixes to the top of sliding tray 4011；So maintenance and the maintenance of device is easy in design.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model Protection domain within.

Claims (10)

1. a kind of note detection device it is characterised in that: include lower detection components and the upper inspection coordinating with described lower detection components Survey assembly, be also formed with crosses paper money passage between described upper detection components and described lower detection components, described crosses paper money passage is linear Type, also include along described crosses paper money passage crosses paper money direction setting separate and cooperate infrared detection unit, thickness Degree detector unit, image detecting element and magnetic detection unit, described infrared detection unit and described Thickness sensitivity unit are Direction setting multigroup and that edge is orthogonal with described crosses paper money direction.

2. note detection device as claimed in claim 1 it is characterised in that: described infrared detection unit is included on described Transmitting terminal in detection components and be located in described lower detection components and the receiving terminal that matches with transmitting terminal.

3. note detection device as claimed in claim 2 it is characterised in that: described transmitting terminal include the first infrared emission end and Second infrared emission end, described receiving terminal include with described first infrared emission end cooperation the first infrared receiver end and with described Second infrared receiver end of the second infrared emission end cooperation, described first infrared emission end and described second infrared emission end are respectively Two ends positioned at described crosses paper money passage.

4. note detection device as claimed in claim 1 it is characterised in that: described Thickness sensitivity unit includes multiple edges and institute State multiple thickness sensing parts that the orthogonal direction in crosses paper money direction is evenly arranged and with described thickness sensing part floating fit and can turn Dynamic thickness wheel, described thickness sensing part is arranged in described upper detection components, and described thickness wheel is arranged on described lower detection group On part.

5. note detection device as claimed in claim 4 it is characterised in that: the quantity of described thickness sensing part is more than or equal to 10, and the spacing of two neighboring described thickness sensing part is identical.

6. note detection device as claimed in claim 1 it is characterised in that: described image detector unit is included along crosses paper money direction The rgb detection module of setting and uv detection module, described rgb detection module includes be arranged in described upper detection components first Rgb sensor and the 2nd rgb sensor being arranged in described lower detection components and coordinating with a described rgb sensor；Institute State uv detection module to include the uv sensor that is arranged in described upper detection components and be arranged in described lower detection components And the 2nd uv sensor with a described uv sensor cooperation.

7. note detection device as claimed in claim 1 it is characterised in that: described magnetic detection unit includes being arranged on described Magnetic dancer in upper detection components and the magnetic being arranged in described lower detection components and coordinating with described magnetic dancer Sensor.

8. the note detection device as described in any one of claim 1-7 it is characterised in that: described upper detection components and described under It is additionally provided with the parallel positioning component in lower channel face ensureing described crosses paper money passage between detection components.

9. note detection device as claimed in claim 8 it is characterised in that: one end of described crosses paper money passage be inlet slot of paper note, separately One end is cash dispensing port, described infrared detection unit, described Thickness sensitivity unit, described image detector unit and described magnetic detection Unit is sequentially arranged along the crosses paper money direction of described crosses paper money passage.

10. note detection device as claimed in claim 9 it is characterised in that: described upper detection components and described lower detection group Part rotates and connects, and described lower detection components are connected with fixing support member after rotating for described upper detection components, described upper inspection Survey the buckle that being also associated between assembly and described lower detection components, described upper detection components and described lower detection components are buckled Structure.