CN2470888Y - Bank-note identifier - Google Patents
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- CN2470888Y CN2470888Y CN 01235558 CN01235558U CN2470888Y CN 2470888 Y CN2470888 Y CN 2470888Y CN 01235558 CN01235558 CN 01235558 CN 01235558 U CN01235558 U CN 01235558U CN 2470888 Y CN2470888 Y CN 2470888Y
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- infrared sensor
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Abstract
The utility model discloses a counterfeit money detector. The counterfeit money detector comprises a casing 1; a dark chamber component 5; an infrared sensor group arranged at an appropriate part of the inner wall of the dark chamber component which includes an infrared sensor 3' for identifying fourth series of Renminbi banknotes, an infrared sensor 34 for identifying fifth series of Renminbi banknotes, a position infrared sensor 35, a fluorescence reflection sensor 41, and a fluorescence penetration sensor 42; inner and outer tubular ultraviolet light sources. The utility model adopts infrared detection technique, combines dual fluorescence detection technique, dramatically improves identification reliability, can identify RMB banknotes of new and old editions, and also can identify various banknotes, negotiable securities, invoices, and fluorescence anti-counterfeit trademarks of worldwide countries.
Description
The utility model relates to a kind of anti-counterfeiting detecting device, relates in particular to a kind of discriminating machine for fake RMB that utilizes multiple detection means simultaneously.
Present true and false paper currency discriminator is that the purple light that utilizes ultraviolet light to send shines on the counterfeit money, and the fluorescence reflection is stronger, and more weak this physical characteristics of genuine notes fluorescence reflection, pick up the reflected fluorescent light of counterfeit money, and convert thereof into the curtage signal, after amplification and comparison process, differentiate.Or utilizing this physical characteristics of printing ink that is magnetic on the genuine notes, the magnetic on the genuine notes is picked up at the magnetic ink position on the employing magnetic head friction genuine notes, and converts thereof into the curtage signal, differentiates after amplification and comparison process.True and false paper currency discriminator like this and since be subjected to environmental light intensity variation, install the rub influence of mode of magnetic head of inner labile factor, user, degree of accuracy is not high, causes easily to the omission of counterfeit money with to the flase drop of genuine notes.
At the defective that prior art exists, fundamental purpose of the present utility model is to provide a kind of multiple means of utilizing simultaneously, effectively improves the cash inspecting machine of true and false bill distinguishing ability;
Another purpose of the present utility model is to differentiate simultaneously the cash inspecting machine of new old edition banknote;
The utility model also has a purpose, just provides a kind of inside and outside violet source that has, and is convenient to differentiate automatically and the artificial cash inspecting machine of differentiating.
For achieving the above object, cash inspecting machine of the present utility model comprises housing, is installed in the switch of housing outer surface, pilot lamp panel and be built in infrared sensor group, fluorescent optical sensor group, power circuit, the light source of housing and the testing circuit plate that is electrically connected with infrared sensor group, fluorescent optical sensor group and pilot lamp panel; It is characterized in that: also comprise the darkroom assembly that holds tested bill, the infrared sensor group comprises the infrared sensor of distinguishing quadruplet rmb paper currency (being also referred to as the old edition banknote) denomination below 10 yuan, discern quadruplet rmb paper currency infrared sensor, discern the 5th cover rmb paper currency (the being also referred to as the new edition banknote) infrared sensor and the infrared sensor that puts in place, the fluorescent optical sensor group comprises fluorescence reflective sensor and fluorescence penetration sensor, and described infrared sensor group and fluorescent optical sensor group are arranged in the suitable position of darkroom inwall according to the anti-counterfeiting mark position of new old edition banknote.
Owing to set up put in place infrared sensor and fluorescence penetration sensor, and considered new old edition banknote simultaneously, made that cash inspecting machine detectability of the present utility model is more powerful, more complete in the position of arranging sensor groups.
In order to make the currency examine function be used for differentiating automatically and artificial the discriminating, purple light pipe and two kinds of light sources of outer purple light pipe in cash inspecting machine of the present utility model is provided with, interior purple light pipe places under the assembly of darkroom, be used for automatic detection, outer purple light pipe places housing inner chamber front portion, but also connect a delay control circuit, for use in artificial discriminating.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the functional-block diagram of the utility model cash inspecting machine;
Fig. 2 is the contour structures synoptic diagram of the utility model cash inspecting machine;
Fig. 3 is vertical view (a), front elevation (b) and the upward view (c) of darkroom assembly among Fig. 2;
Fig. 4 is the wiring diagram of each parts of the utility model cash inspecting machine;
Fig. 5 is the basic circuit diagram of mainboard among Fig. 4;
Fig. 6 is the electrical schematic diagram of infrared panel one among Fig. 4;
Fig. 7 is the electrical schematic diagram of infrared panel two among Fig. 4;
Fig. 8 is the electrical schematic diagram of infrared panel three among Fig. 4.
Fig. 9 is the electrical schematic diagram of switch LED Unit among Fig. 4.
Below in conjunction with drawings and Examples the utility model is described in further detail:
As depicted in figs. 1 and 2, the cash inspecting machine of the present utility model testing circuit plate 9 that comprises housing 1, be installed in switch, the pilot lamp panel 2 of housing 1 outside surface and be built in infrared sensor group 3, the fluorescent optical sensor group 4 of housing 1, the darkroom assembly 5 that holds tested bill, power circuit 7, light source 8 and be electrically connected with infrared sensor group 3, fluorescent optical sensor group 4, pilot lamp panel 2; Power circuit 7 provides power supply for light source 8 and testing circuit 9.Infrared sensor group 3 comprises that the infrared sensor 3 ', the infrared sensor 34 and the infrared sensor 35 that puts in place of identification the 5th cover rmb paper currency banknote, described identification quadruplet rmb paper currency infrared sensor 3 ' of identification quadruplet rmb paper currency banknote comprises 100 yuan of infrared sensor 32, the identification quadruplet rmb paper currencies of 10 yuan of infrared sensor 31, identification quadruplet rmb paper currencies distinguishing quadruplet rmb paper currency denomination below 10 yuan and 50 yuan infrared sensor 33; Fluorescent optical sensor group 4 comprises fluorescence reflective sensor 41 and fluorescence penetration sensor 42, and described infrared sensor group 3 and fluorescent optical sensor group 4 are arranged in the suitable position of darkroom assembly 5 inwalls according to the anti-counterfeiting mark position of new old edition banknote.
As shown in Figure 3, described darkroom assembly 5 is positioned at the middle part of housing 1, the darkroom is flat half opening rectangular vessel, comprise upper cover plate 51, lower cover 52, triangle press-note bar 53 (seeing the part of analysing and observe among Fig. 3) is arranged on upper cover plate 51 inwalls, gap between press-note bar 53 and the lower cover 52 is 0.4 to 0.6 millimeter, 0.5 millimeter of average out to.Such gap both can guarantee that banknote can advance surveyed area very smooth-goingly, was not subjected to the influence of extraneous high light in the time of can guaranteeing to detect again, thereby had guaranteed the reliability and the degree of accuracy that detect.
Described violet source 8 comprises interior purple light pipe 81 and the driving circuit 82 thereof that places under the darkroom assembly 5, places outer purple light pipe 83 and the driving circuit 84 and the delay control circuit 85 of housing 1 inner chamber front portion; Interior purple light pipe 81 provides light source for the automatic detection in darkroom, and outer purple light pipe 83 provides light source for manual detection.
The setting of sensor and they residing relative position in the darkroom is the key point of the utility model device.Narrate the formation and the residing position of each sensor below respectively.
The described infrared sensor 35 that puts in place receives the one pipe by three infrared emission of B, E and F and constitutes, and wherein B, E be in the position of darkroom upper cover plate 51 by the back, and F is in the keep right position on limit of darkroom upper cover plate 51, as Fig. 3 and shown in Figure 7.
Described fluorescence penetration sensor 42 is made of the silicon photocell C that is positioned at upper cover plate 51 middle parts, and it penetrates signal over against the fluorescence below darkroom 5, as Fig. 3 and shown in Figure 7.
The infrared sensor 31 of described differentiation quadruplet rmb paper currency denomination below 10 yuan receives one pipe A by the infrared emission that is positioned at upper cover plate 51 left sides and constitutes, the infrared sensor 32 of discerning 10 yuan of quadruplet rmb paper currencies receives one pipe D and constitutes by being arranged in the take over infrared emission of side of upper cover plate 51, and the infrared sensor 33 of discerning 100 yuan of quadruplet rmb paper currencies and 50 yuan constitutes (seeing Fig. 3, Fig. 7 and Fig. 8) by the infrared emission reception one pipe I and the J that are positioned at lower cover 52 right sides.
Described identification the 5th cover rmb paper currency infrared sensor 34 receives one pipe G by the infrared emission that is positioned at lower cover 52 left sides and H is constituted (seeing Fig. 3 and Fig. 6).
Described testing circuit plate 9 comprise infrared sensor voltage signal processing circuit 31 ', 32 ', 33 ', 34 ' with 35 ', fluorescence reflective sensor signal processing circuit 41 ' with fluorescence penetration sensor signal processing circuit 42 ', signal and circuit 91, new old edition banknote infrared signal comparator circuit 92, signal mutually or produce true money signal circuit 93, banknote put in place signal and true money signal processing circuit 94 and counterfeit money sound and light alarm and testing result display circuit 95: infrared sensor voltage signal processing circuit 31 ', 32 ', 33 ', corresponding with it the respectively infrared sensor 31 of signal input part of 34 ' with 35 ', 32,33,34 are connected with 35; The signal input part of fluorescence reflective sensor signal processing circuit 41 ' with fluorescence penetration sensor signal processing circuit 42 ' is connected fluorescence reflective sensor 41 and fluorescence penetration sensor 42 respectively; Infrared sensor voltage signal processing circuit 31 ', 32 ', 33 ' output signal through signal with circuit 91 and identification the 5th cover rmb paper currency banknote infrared sensor signal processing circuit 34 ' output signal enter the signal input part of new old edition banknote infrared signal comparator circuit 92; The output signal of the output signal of this signal comparator circuit 92 and fluorescence reflective sensor signal processing circuit 41 ' with fluorescence penetration sensor signal processing circuit 42 ' inserts signal mutually or produce the signal input part of true money signal circuit 93 together; Described circuit 93 and the infrared sensor signal processing circuit 35 that puts in place ' signal output after banknote puts signal and true money signal processing circuit 94 in place, connect the signal input part (Fig. 1) of counterfeit money sound and light alarm and testing result display circuit 95.
The basic circuit diagram of the testing circuit plate 9 (mainboard) corresponding with Fig. 1 as shown in Figure 5.This circuit is the combination of prior art.
The principle of work of cash inspecting machine of the present utility model below underdraws:
Among Fig. 1, power circuit 7 is to all power circuit power supplies.The old edition Renminbi banknote of each denomination is after corresponding infrared sensor 31,32,33 detects, the infrared external reflection conversion of signals of picking up becomes voltage signal, again through infrared sensor voltage signal processing circuit 31 ', 32 ', 33 ' after the comparison process, the genuine notes output low level, counterfeit money output high level, again by signal and circuit 91 carry out with, if be high level, then with back output high level, if there is one to be low level, then with the back output low level.The 5th cover rmb paper currency of each denomination is after corresponding infrared sensor 34 detects, the infrared conversion of signals that penetrates of picking up becomes voltage signal, through infrared sensor voltage signal processing circuit 34 ' after the comparison process, genuine notes output low level, counterfeit money output high level.' the 5th cover rmb paper currency level signal of output is distinguished new old edition paper money and intelligent function control at circuit 92 with the old edition banknote level signal of circuit 91 outputs with by infrared sensor voltage signal processing circuit 34 by signal, when third gear switch is put " new edition ", cut-out is through the old edition paper money level signal of circuit 91 outputs, can only differentiate the new edition banknote, when third gear switch places " old edition " position, ' the new edition banknote level signal of output can only be differentiated the old edition banknote by circuit 34 in cut-out.When third gear switch places " intelligence " position, by the old edition banknote level signal of circuit 91 output with by 34 ' the new edition banknote level signal of output carry out with, can the new old edition banknote of compatible discriminating.Fluorescence reflective sensor 41 picks up from the next fluorescence reflected signal of banknote reflection, convert voltage signal again to, ' after the comparison process, ' output low level, counterfeit money is through circuit 41 ' output high level through circuit 41 for genuine notes to send fluorescence reflective sensor signal processing circuit 41.After fluorescence penetration sensor 42 picks up the fluorescence that penetrates from banknote and penetrates signal, convert voltage signal to, ' after the comparison process, ' output low level, counterfeit money is through circuit 42 ' output high level through circuit 42 for genuine notes through fluorescence penetration sensor signal processing circuit 42.From circuit 41 ' the fluorescence reflective level signal of output, the circuit 42 ' fluorescence of output penetrate level signal with send into together from the infrared level signal of circuit 92 outputs signal mutually or generation true money signal circuit 93 carry out phase or, as long as have one the tunnel to be high level, then phase or back are by circuit 93 output high level.Detect and to convert voltage signal to after infrared sensor 35 that banknote puts in place picks up the infrared external reflection signal that banknote puts in place, infrared sensor signal processing circuit 35 put in place ' after the comparison process through this, by circuit 35 ' output high level, when banknote does not put in place by circuit 35 ' output low levels.Circuit 35 ' send into put in place signal and true money signal processing circuit 94 of banknote together and synthesize processing by the true money level signal of the level signal that the banknote of output puts in place and circuit 93 outputs, if genuine notes, then counterfeit money sound and light alarm and testing result display circuit 95 show green light, if counterfeit money then circuit 95 shows red lights, and drive hummer and send and pipe.
After each start, purple light tube drive circuit 81 in machine starts automatically, purple light pipe 82 in driving again provides light source for fluorescence reflective sensor 41 and fluorescence penetration sensor 42.
Outside the user presses, after the open key of purple light pipe 83,, start purple light tube drive circuit 84, drive outer purple light pipe 83 again, manually distinguished that the banknote fluorescent characteristics provides light source through delay control circuit 85.
Fluorescence reflective sensor 41 among Fig. 2 on the testing circuit plate 9 is made of photoresistance, all below darkroom assembly 5, it picks up the fluorescence reflected signal, converts voltage signal again to for it and interior purple light pipe 82, differentiate the RC in photoresistance corresponding diagram 5 electrical schematic diagrams for next step control circuit.Switch pilot lamp panel 2 is used to realize true money indication, power supply indication, the indication of outer purple light pipe and outer purple light pipe On/Off, and its electric principle sees the switch LED Unit electrical schematic diagram of Fig. 9, the mainboard electrical schematic diagram of Fig. 5 and the wiring diagram of Fig. 4 for details.
The infrared sensor 34 of identification the 5th cover rmb paper currency on the infrared panel one receives the one pipe by two infrared emission of G, H and constitutes, after the 5th cover rmb paper currency advancing the paper money method and advance paper money and put in place in accordance with regulations, the position at G, H place just is the watermark secret mark place of banknote, the infrared penetrability at this two place of genuine notes is stronger, and evenly, the infrared penetrability at this two place of counterfeit money a little less than, and it is inhomogeneous, the infrared signal that penetrates at this two place is after G, H pick up, convert voltage signal again to, differentiate for next step control circuit.Its electric principle sees the electrical schematic diagram of the infrared panel one of Fig. 6, the mainboard electrical schematic diagram of Fig. 5 and the wiring diagram of Fig. 4 for details.
The infrared sensor 33 that 100 yuan of identification quadruplet rmb paper currencies or 50 yuan are arranged on the infrared panel three, this infrared sensor 33 is by I, two infrared emission of J receive the one pipe and constitute, after the banknote of 100 yuan of quadruplet rmb paper currencies or 50 yuan advancing the paper money method and advance paper money and put in place in accordance with regulations, the position at I place just is 100 yuan of quadruplet rmb paper currencies or 50 yuan of banknote national emblem places, the intaglio printing that genuine notes should be located is obvious especially, and ink colors is darker, infrared external reflection especially a little less than, and this place's infrared external reflection of counterfeit money is strong especially, the position at J place just is to locate beyond 100 yuan of quadruplet rmb paper currencies or 50 yuan of banknote national emblem, the intaglio printing that genuine notes should be located is not obvious, infrared external reflection is strong especially, contrast with the position infrared external reflection signal at I place, the infrared external reflection signal at this two place is through I, after J picks up, convert voltage signal again to, differentiate for next step control circuit.Its electric principle sees the electrical schematic diagram of Fig. 8 infrared panel three, the electrical schematic diagram of Fig. 5 mainboard and the electric key wiring diagram of Fig. 4 for details.
This shows, cash inspecting machine of the present utility model adopts infrared detection technology, in conjunction with the double fluorescent detection technique, can increase substantially the false distinguishing reliability, the artificial identification function that its external ultraviolet light source is provided also can be differentiated countries in the world bank note, securities, invoice, fluorescence falsification preventing trade mark etc.
Be noted that and make some changes to the structure of cash inspecting machine of the present utility model.For example, if advancing the paper money direction changes into banknote to be checked front (the bust one side is arranged) down, positive dirction (human head picture is towards inlet slot of paper note) keeps flat money supporting table, flatten banknote with finger, advance to detect the darkroom to the top, and then the translation side gulde edge that keeps left, then the cover plate up and down of the darkroom assembly among Fig. 3 can exchange, but its basic configuration is still constant, and the position of the relative genuine notes of each sensor is also constant.Each infrared sensor all adopts infrared emission to receive split-type pipe, or part adopts infrared emission to receive the one pipe.The position of fluorescence reflective sensor and fluorescence penetration sensor can be replaced mutually, the position of interior purple light pipe also can be placed on the darkroom assembly above.Infrared panel one and infrared panel three can be merged into a plate.Electronic component on the mainboard 9 can adopt the element of paster encapsulation, can be merged into a plate with infrared panel one, infrared panel two, infrared panel three or switch LED Unit 2 under the situation of the structure that changes shell.
In addition, to the mainboard of Fig. 5, the integrated circuit 4093 and 40106 of signal controlling part can also be changed into and use single-chip microcomputer IC, but will isolate with the purple light tube drive circuit.These simple conversion all are protection domains of the present utility model.
Compared with prior art, detector of the present utility model has the following advantages: 1, tool The darkroom that compact conformation is arranged is not subjected to the impact of extraneous high light in the time of therefore guaranteeing to detect, and increases Added put in place infrared sensor and fluorescence penetration sensor, thus improved widely detect can Lean on property and accuracy; 2, can compatiblely detect new, quadruplet rmb paper currency banknote; 3, have Inside and outside light source, the user can select automatically to differentiate or artificial the discriminating. The used main unit of cash inspecting machine of the present utility model, device model, parameter are as follows:
| R32 | Fixed carbon resister | 100Ω |
| R43 | Fixed carbon resister | 150Ω |
| R31 | Fixed carbon resister | 300Ω |
| R44 | Fixed carbon resister | 330Ω |
| R3，R4 | Fixed carbon resister | 510Ω |
| R24，R25，R26，R27 | Fixed carbon resister | 820Ω |
| R33 | Fixed carbon resister | 3KΩ |
| R6，R8，R13，R15，R17，R19， R22，R28，R29，R30 | Fixed carbon resister | 10KΩ |
| R11 | Fixed carbon resister | 22KΩ |
| R9，R20 | Fixed carbon resister | 33KΩ |
| R7，R10，R14，R16 | Fixed carbon resister | 47KΩ |
| R5 | Fixed carbon resister | 82KΩ |
| R21 | Fixed carbon resister | 100KΩ |
| R1，R2，R18，R23，R35，R39 | Fixed carbon resister | 1MΩ |
| FUSE1 | From recovering insurance resistance | X050 |
| R34，R38 | Insurance resistance | RHRF-10/2 |
| R36，R37，R40，R41 | Ceramic resistor | RHRQT5-100/5 |
| RC(RC 1，RC 2) | Photo resistance | A9013 |
| VR1，VR2，VR3，VR4，VR5， VR6，VR7，VR8， | Accurate adjustable resistance | 3296-W503 |
| C10 | ROHS | CCV-221 |
| C7，C9，C24 | ROHS | CCV-103 |
| C2，C4，C6，C8，C11，C12，C13， C14，C15，C16，C18，C19 C20，C21，C23，C25，C26 | ROHS | CCV-104 |
| C28，C29，C30，C31，C33，C34， C35，C36 | Electric capacity of the dacron | CCV-0.01/630 |
| C27，C32 | Electric capacity of the dacron | CCV-1.5/630 |
| C37 | Electrochemical capacitor | 4.7/16 |
| C3，C5，C22 | Electrochemical capacitor | 1000/16 |
| C1 | Electrochemical capacitor | 2200/25 |
| D1，D2，D3，D4，D6，D7，D8，D9， D10，D11，D12，D13，D26，D27 | Diode | 1N4148 |
| D14，D15，D16，D17，D18，D19， D20，D21，D22，D23，D24，D25 | Commutation diode | 1N4007 |
| Q5 | Controllable silicon | BT136 |
| Q3，Q4 | Triode | 9013 |
| Q1 | Three terminal regulator | 7809 |
| Q2 | Three terminal regulator | 7805 |
| B1 | The bridge heap | W02M |
| BP | Buzzer | 5V |
| TP0，TP1，1P2，TP3，TP4，TP5， TP6，TP7，TP8，TP9，TP10， TP11，TP12，TP13，TP14，TP15 TP16 | The test contact pin | |
| JP1，JP2，JP3，JP4 | Two pin contact pins | |
| JP1，JP2，JP3，JP4 | Two pin jumper cap | |
| IC1 | NAND gate | 14093 |
| IC2，IC3 | Amplifier | LM339 |
| IC4 | Amplifier | LM324 |
| IC5 | Not gate | 40106 |
| IC6 | Optocoupler | MOC3061 |
| K2 | Big touch-switch | DTS-12 |
| D16 | Light emitting diode | Red |
| D18 | Light emitting diode | Green |
| D17 | Light emitting diode | Red and green color |
| A，B，D，E，F，H，I，J | Infrared tube | RF1202 |
| C | Silicon photocell | |
| K1 | The | 2×4 |
| XS1，XS3，XS4 | Big two core sockets | |
| XS2 | Big three core sockets | |
| XS6，XS7 | The four-core socket | |
| XS5，XS8 | Seven core sockets | |
| XS1，XS3，XS4 | Big two core sockets |
Claims (10)
1, a kind of cash inspecting machine comprises: housing (1), the switch that is installed in housing (1) outside surface, pilot lamp panel (2) and be built in infrared sensor group (3), fluorescent optical sensor group (4), power circuit (7), the light source (8) of housing (1) and the testing circuit plate (9) that is electrically connected with infrared sensor group (3), fluorescent optical sensor group (4), pilot lamp panel (2); It is characterized in that: also comprise the darkroom assembly (5) that holds tested bill, infrared sensor group (3) comprises infrared sensor (infrared sensor (34) and the infrared sensor that puts in place (35) of 3 '), identification the 5th cover rmb paper currency of identification quadruplet rmb paper currency, fluorescent optical sensor group (4) comprises fluorescence reflective sensor (41) and fluorescence penetration sensor (42), and described infrared sensor group (3) and fluorescent optical sensor group (4) are arranged in the suitable position of darkroom assembly (5) inwall according to the anti-counterfeiting mark position of new old edition banknote.
2, cash inspecting machine according to claim 1 is characterized in that: (3 ') comprise 100 yuan of infrared sensor (32), the identification quadruplet rmb paper currencies of 10 yuan of infrared sensor (31), identification quadruplet rmb paper currencies distinguishing quadruplet rmb paper currency denomination below 10 yuan and 50 yuan infrared sensor (33) to described identification quadruplet rmb paper currency infrared sensor.
3, cash inspecting machine according to claim 1, it is characterized in that: described light source (8) comprises interior purple light pipe (81) and the driving circuit (82) thereof that places under the darkroom assembly (5), places outer purple light pipe (83) and the driving circuit (84) and the delay control circuit (85) of housing (1) inner chamber front portion.
4, cash inspecting machine according to claim 1, it is characterized in that: described darkroom assembly (5) is positioned at the middle part of housing (1), integral body is flat half opening rectangular vessel, comprise upper cover plate (51), lower cover (52), on upper cover plate (51) inwall triangle press-note bar (53) is arranged, the gap between press-note bar (53) and the lower cover (52) is 0.4 to 0.6 millimeter.
5, cash inspecting machine according to claim 1, it is characterized in that: the described infrared sensor that puts in place (35) receives the one pipe by B, E and three infrared emission of F and constitutes, wherein by the position of back, F is in the keep right position on limit of darkroom upper cover plate (51) at darkroom upper cover plate (51) for B, E.
6, cash inspecting machine according to claim 1 is characterized in that: described fluorescence penetration sensor (42) is made of the silicon photocell C that is positioned at upper cover plate (51) middle part, and it penetrates signal over against the fluorescence below darkroom (5).
7, cash inspecting machine according to claim 2, it is characterized in that: the infrared sensor (31) of described differentiation quadruplet rmb paper currency denomination below 10 yuan receives one pipe A by the infrared emission that is positioned at upper cover plate (51) left side and constitutes, the infrared sensor (32) of discerning 10 yuan of quadruplet rmb paper currencies receives one pipe D and constitutes by being arranged in the take over infrared emission of side of upper cover plate (51), and the infrared sensor (33) of discerning 100 yuan of quadruplet rmb paper currencies and 50 yuan receives one pipe I and J formation by the infrared emission that is positioned at lower cover (52) right side.
8, cash inspecting machine according to claim 1 is characterized in that: described identification the 5th cover rmb paper currency infrared sensor (34) receives one pipe G by the infrared emission that is positioned at lower cover (52) left side and H is constituted.
9, cash inspecting machine according to claim 1, it is characterized in that: described testing circuit plate (9) comprises infrared sensor voltage signal processing circuit (31 '), (32 '), (33 '), (34 ') and (35 '), fluorescence reflective sensor signal processing circuit (41 ') and fluorescence penetration sensor signal processing circuit (42 '), signal and circuit (91), new old edition banknote infrared signal comparator circuit (92), signal mutually or produce true money signal circuit (93), banknote put in place signal and true money signal processing circuit (94) and counterfeit money sound and light alarm and testing result display circuit (95): infrared sensor voltage signal processing circuit (31 '), (32 '), (33 '), (34 ') and (infrared sensor (31) that the signal input part of 35 ') is corresponding with it respectively, (32), (33), (34) be connected with (35); ((signal input part of 42 ') is connected fluorescence reflective sensor (41) and fluorescence penetration sensor (42) respectively to 41 ') to fluorescence reflective sensor signal processing circuit with fluorescence penetration sensor signal processing circuit; (31 '), (32 '), ((output signal of 34 ') enters the signal input part of new old edition banknote infrared signal comparator circuit (92) to the output signal of 33 ') to the infrared sensor voltage signal processing circuit with identification the 5th cover rmb paper currency banknote infrared sensor signal processing circuit with circuit (91) through signal; ((output signal of 42 ') inserts signal mutually or produce the signal input part of true money signal circuit (93) together for 41 ') and fluorescence penetration sensor signal processing circuit for the output signal of this signal comparator circuit (92) and fluorescence reflective sensor signal processing circuit; (the signal output of 35 ') connects the signal input part of counterfeit money sound and light alarm and testing result display circuit (95) to described circuit (93) after banknote puts signal and true money signal processing circuit (94) in place with the infrared sensor signal processing circuit that puts in place.
10, according to claim 1 or 3 described cash inspecting machines, it is characterized in that: infrared sensor (32) and fluorescence penetration sensor (42) that the described infrared sensor that puts in place (35), the infrared sensor (31) of distinguishing quadruplet rmb paper currency denomination below 10 yuan, identification are 10 yuan are placed in the infrared panel two (55); The infrared sensor (33) of 100 yuan of described identification quadruplet rmb paper currencies and 50 yuan is placed in the infrared panel three (56); The infrared sensor (34) of described identification the 5th cover rmb paper currency is placed in infrared panel one (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235558 CN2470888Y (en) | 2001-04-19 | 2001-04-19 | Bank-note identifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235558 CN2470888Y (en) | 2001-04-19 | 2001-04-19 | Bank-note identifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470888Y true CN2470888Y (en) | 2002-01-09 |
Family
ID=33648664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235558 Expired - Fee Related CN2470888Y (en) | 2001-04-19 | 2001-04-19 | Bank-note identifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470888Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429672C (en) * | 2005-07-13 | 2008-10-29 | 苏明儒 | Residence card verifying device |
| CN102999964A (en) * | 2011-09-16 | 2013-03-27 | 谭伟基 | Variable ink recognition device and banknote discriminating device |
| CN110389389A (en) * | 2018-04-18 | 2019-10-29 | 南京奥拓电子科技有限公司 | A kind of the invoice number detection device and detection method of roll type bill sale terminal |
-
2001
- 2001-04-19 CN CN 01235558 patent/CN2470888Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429672C (en) * | 2005-07-13 | 2008-10-29 | 苏明儒 | Residence card verifying device |
| CN102999964A (en) * | 2011-09-16 | 2013-03-27 | 谭伟基 | Variable ink recognition device and banknote discriminating device |
| CN102999964B (en) * | 2011-09-16 | 2015-02-11 | 谭伟基 | Variable ink recognition device and banknote discriminating device |
| CN110389389A (en) * | 2018-04-18 | 2019-10-29 | 南京奥拓电子科技有限公司 | A kind of the invoice number detection device and detection method of roll type bill sale terminal |
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