CN1252588A - Coin processor - Google Patents
Coin processor Download PDFInfo
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- CN1252588A CN1252588A CN 98121561 CN98121561A CN1252588A CN 1252588 A CN1252588 A CN 1252588A CN 98121561 CN98121561 CN 98121561 CN 98121561 A CN98121561 A CN 98121561A CN 1252588 A CN1252588 A CN 1252588A
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Abstract
The coin treating apparatus includes a coin identifying unit, a coin collecting unit and a coin discharging unit assembled into one integral whole inside a casing. The coin treating apparatus is connected to the feeding slot through the coin feeding runner and the coin discharging unit is connected to the taking slot through a coin discharging runner. The coin identifying unit judges the genuineness and variety of fed coin by electronic method and collects the genuine coins in specific keeping cylinders. In giving change or returning coin, the coin discharging unit takes coin from the keeping cylinder and discharge it.
Description
The present invention relates to the Coin processor (Coin processing device structure) of vending machine.
Vending machine just takes out the inner commodity of being collected and discharges behind the amount of money that has dropped into regulation.Therefore, vending machine needs following coin processing capacity at least.
The coin of 1. identification input, specific its kind under the situation of genuine note, the function of under the situation of counterfeit money, returning.
2. take care of the function of genuine note.
3. when vending machine is discharged the change look for or when returning the input amount of money, discharge the function that needs the coin of discharging.
The present invention provides conduct in order to concentrate the Coin processor that carries out about the separate unit of vending machine coin processing capacity.Because this Coin processor goes into vending machine as component groups, so the design of vending machine, make and become easy.And when vending machine broke down, also because of can be with the part separate processes of handling about the part of peddling and relevant coin, it is easy that the maintenance of vending machine becomes.
And, in such Coin processor, the invention provides the Coin processor that can easily organize into vending machine.
In addition, the invention provides the true and false of the coin that can differentiate the input vending machine accurately and the Coin processor of kind thereof.
In addition, the present invention measures the feature of the coin of being discerned in the electronics mode, by judge measurement result whether in permissible range and the benchmark data of default regulation consistent, the true and false of differentiation coin realizes correct recognition function.And this benchmark data is to use the actual coin that circulates on market to set in the fabrication phase of Coin processor, become the benchmark data of the best of corresponding each Coin processor, thereby accuracy of identification is higher.And the benchmark data, if be provided with a plurality of and can select benchmark data arbitrarily, then can at random select accuracy of identification according to the width of permissible range.For example, if would rather allow a little that discharge wears away a little or the defective of the genuine coin that is out of shape exists, when also thinking to get rid of counterfeit money really, then select narrow permissible range; Even and when accepting that some counterfeit moneys also will positively be accepted to wear away or during the genuine note that is out of shape, then selecting wide permissible range.
The invention provides and to differentiate the Coin processor that coin that the coin of result for counterfeit money return to vending machine is really return mouthful.
In addition, the invention provides a kind of Coin processor, be disposed at the bar of having the money refunded of being located at the vending machine front, the coin that takes place to block can be return client in Coin processor customer service department by client operating.In the case, Coin processor has and the bar of the lever linkage of having the money refunded, and enlarges the path that coin passes through by driving this bar, makes coin return.
This bar of having the money refunded of client operating in addition, the invention provides a kind of Coin processor, dropped into the stage that vending machine is not peddled commodity as yet behind the coin, if can be return the coin of this client institute input amount client.
In addition, the invention provides a kind of Coin processor, have the coin holding device fo that drops into the automatic supply of coin of vending machine with client.
In addition, the invention provides a kind of Coin processor, when vending machine is discharged the change look for or return when dropping into the amount of money, can utilize the coin discharger after coin collection portion correctly takes out required coin, to return and mouthful discharge to the coin of vending machine.
In addition, the invention provides the Coin processor of can a separating coin collection portion and taking out.If utilize this Coin processor, if the coin of collection can be once reclaimed in inversion after pulling down coin collection portion.
In addition, the invention provides a kind of Coin processor, employing can be reclaimed the structure of switch drive coin discharger by operation, like this, needn't pull down coin collection portion with regard to recyclable coin.When pulling down coin collection portion recovery coin, can take out whole coins, only want to reclaim under the situation of specific coin kind wanting to be divided into a plurality of with regard to each coin kind and be not suitable in the coin resettlement section that coin collection portion stays the situation of part coin or coin collection portion., reclaim coin, also can stay the part coin, or if just selective recovery coin according to type of different recovery switches is set with regard to each coin kind if reclaim switch in textural feasible utilization.
In addition, the invention provides a kind of Coin processor, drop into mischief as the liquid wrongly, can deal with effectively for the coin slot as from vending machine that can make the misoperation of electronic structure part.
In addition, the invention provides the Coin processor that the supvr of vending machine uses easily and keeps.
Fig. 1 is the stereoscopic figure of Coin processor.
Fig. 2 is the front elevation of Coin processor.
Fig. 3 is the structural map at conceptive expression Coin processor.
Fig. 4 pulls down the figure of the state of Coin identifying apparatus from Coin processor for expression.
Fig. 5 is the front elevation of Coin identifying apparatus.
Fig. 6 is for representing the figure of the side of Coin identifying apparatus with cut-away section.
Fig. 7 is the rear view of Coin identifying apparatus.
Fig. 8 pulls down the figure that coin keeps the state of tube unit for expression from Coin processor.
Fig. 9 is the figure that is illustrated in the coin reservation tube unit of the state of pulling down from Coin processor.
Figure 10 pulls down the figure that the preparation coin keeps the state of tube for expression from Coin processor.
Figure 11 is for being illustrated in packed into the figure of state of Coin processor of vending machine with the part side section of vending machine.
Figure 12 is for being illustrated in packed into the figure of state of Coin processor of vending machine by the front of vending machine.
Figure 13 is illustrated in the figure that Coin identifying apparatus has been opened the state of movable part.
Figure 14 is for representing the electrical construction figure partly of coin judegment part with square.
The oscillogram of the voltage signal that produces at each test section when Figure 15 passes through sensor S1, S2, S3 for coin.
Figure 16 is the configuration of each inlet of explanation genuine note receiving port and coin dispenser and the figure of action thereof.
Figure 17 is will insert coin the figure of flow process of the situation that the coin of recognition device returns of explanation.
Figure 18 has dropped into the figure of coin flow process of the situation of 10 circle coins at Coin identifying apparatus for explanation.
Figure 19 has dropped into the figure of coin flow process of the situation of 50 circle coins at Coin identifying apparatus for explanation.
Figure 20 has dropped into the figure of coin flow process of the situation of 100 circle coins at Coin identifying apparatus for explanation.
Figure 21 has dropped into the figure of coin flow process of the situation of 500 circle coins at Coin identifying apparatus for explanation.
Figure 22 gets rid of the figure of the action of this liquid for explanation flows under the situation of Coin identifying apparatus because of mischief at liquid.
Figure 23 is the figure of arrangement of the coil of the sensor S1, the S2 that are illustrated in the moving part of Coin identifying apparatus, S3.
Figure 24 is that expression detects at Coin processor whether be provided with the figure that coin keeps the coin reservation tube detector switch of tube unit.
Figure 25 is the figure of part of the introducing channel arrangement shutter that is illustrated in 10 circle coins with the side section.
Figure 26 is the figure of part of the introducing channel arrangement shutter that is illustrated in 50 circle coins with the side section.
Figure 27 is the figure of part of the introducing channel arrangement shutter that is illustrated in 100 circle coins with the side section.
Figure 28 is the figure of part of the introducing channel arrangement shutter that is illustrated in 500 circle coins with the side section.
Figure 29 keeps the figure that tube has or not the arrangement of the proximity switch that stores coin for expression detects coin.
Figure 30 detects the figure that coin keeps the state of the coin that storage is arranged in the tube for the expression proximity switch.
Figure 31 detects coin keeps does not have the state of the coin that stores in the tube figure for the expression proximity switch.
Figure 32 is in order to set the preparation coin kind setting device that the preparation coin keeps tube institute collecting coins kind.
Figure 33 is the figure of the electrical connection of the control circuit of the expression coin control circuit judge of Coin processor and coin control and treatment circuit and vending machine.
Figure 34 is the exploded perspective view of coin discharger.
Figure 35 is the stereographic map around the lower cover of the involution state (stable state) of expression coin discharger.
Figure 36 is the stereographic map around the lower cover of the discharge state of expression coin discharger.
Figure 37 is the transverse cross-sectional view of the lower cover of coin discharger.
Figure 38 A, Figure 38 B are the planimetric map of the discharge state of expression coin discharger.
Figure 39 A, Figure 39 B are the planimetric map of the involution state (stable state) of expression coin discharger.
Figure 40 is the severing side view of the discharge state of expression coin discharger.
Figure 41 is the side sectional view of the involution state (stable state) of expression coin discharger.
Figure 42 is the part amplification stereogram of state of downstream end that is illustrated in the drainageway of drainage mechanism.
Figure 43 is the side sectional view of the water drain funnel part of drainage mechanism.
Figure 44 is the stereographic map of the water drain funnel of drainage mechanism.
Fig. 1 is the stereoscopic figure of Coin processor 1, and Fig. 2 is the front elevation of Coin processor 1, and Coin processor 1 is made of Coin identifying apparatus 2 and coin holding device fo 8 and coin discharger 9 haply, and these devices and shell 3 are assembled into one.
Fig. 3 is the key diagram at the structure of conceptive expression Coin processor 1.Coin identifying apparatus 2 comprises the coin entry 4 that is positioned at topmost, this coin entry 4 disposes coin judegment part 5, genuine note receiving port 6 and the coin dispenser 7 that a plurality of coin discriminating sensors form downwards successively certainly, and coin holding device fo 8 has a plurality of coins that are provided with according to the coin kind in order to keep coin to be kept tube 8A, 8B, 8C, 8D and preparation coin and keep a tube 8P.In addition, because of the surface of coin dispenser 7 forms with transparent panel, in fact as shown in Figure 2, can confirm the structure of coin dispenser 7 by the outside of Coin processor 1.
As noted above, the Coin identifying apparatus 2 with coin entry 4, coin judegment part 5, genuine note receiving port 6 and coin dispenser 7 is unit independently, as shown in Figure 4, can pull down from the shell 3 of Coin processor 1.Fig. 5, Fig. 6, Fig. 7 represent to pull down from Coin processor 1 front elevation, side view, the rear view of the Coin identifying apparatus 2 of state separately.Genuine note receiving port 6 is single inlets, closes usually, but opens in order to accept this coin when coin judegment part 5 is differentiated for genuine note at coin.But, when genuine note receiving port 6 is in closed condition, does not accept coin and return.The coin that the coin kind that coin dispenser 7 is differentiated according to coin judegment part 5 is accepted genuine note receiving port 6 distributes by class, is made of 3 inlets.
Coin holding device fo 8 has coin reservation tube 8A, a 8B, the integrated coin reservation tube unit 63 that forms of 8C, 8D and a preparation coin reservation tube 8P, and this coin reservation tube unit 63 can be pulled down from the shell 3 of Coin processor 1 as shown in Figure 8.The coin that Fig. 9 is illustrated in the state of pulling down keeps tube unit 63.In addition, coin holding device fo 8 can be pulled down from the shell 3 of Coin processor 1 separately also as shown in figure 10.
With such Coin processor 1 pack into state such as Figure 11 and shown in Figure 12 of vending machine.The front of vending machine is to customer service department 10, and customer service department 10 is had commodity display portion 200, coin input panel part 201, commodity take-out port 202 and coin conveying end 13.The transparent billboard of commodity display portion 200 usefulness covers, and arranges commodity sample not shown in the figures in the inner space.And, the commodity selection switch 58 of the commodity sample correspondence that is provided with and in transparent billboard, arranges on the surface of transparent billboard ... 58.Drop into the panel part 201 configuration coin slot 11 and the bars 48 of having the money refunded at coin.Coin processor 1 is connected by the chute 12 that inserts coin with coin slot 11, and similarly coin discharger 9 usefulness are discharged coin chute 14 and are connected with the coin conveying end 13 to the surface of customer service department 10 of being located at vending machine.Commodity take-out port 202 is introduced the commodity that taken out from the articles storage portion 203 of vending machine in order to peddle.
The coin that drops into the coin slot 11 of vending machine is introduced to Coin processor 1 by the chute 12 that inserts coin, and at first the coin entry 4 from Coin identifying apparatus 2 is introduced to coin judegment part 5.Then, coin judegment part 5 to coin control circuit judge 30 (as shown in figure 14) output the measuring-signal by coin.Coin control circuit judge 30 is located on the control basal plate in the shell 16 that is collected in Coin identifying apparatus 2, after this coin control circuit judge 30 was differentiated the true and false and coin kind of this coin according to the judgment signal of being imported, this differentiated result's judgment signal the output expression.Coin by coin judegment part 5 arrives genuine note receiving port 6, and this moment, genuine note receiving port 6 was when representing that from the judgment signal of coin control circuit judge 30 this coin is genuine note, for this coin is accepted to open into coin dispenser 7.Therefore, coin dispenser 7 one is opened, and coin just is introduced to coin dispenser 7., when coin was counterfeit money, because of coin control circuit judge 30 output expression coins are judgment signal of counterfeit money, genuine note receiving port 6 kept closed conditions, and the coin that has arrived genuine note receiving port 6 is closed because of genuine note receiving port 6 and return.Therefore, such counterfeit money is just return the coin conveying end 13 of vending machine by discharging coin chute 14.
In coin dispenser 7, distribute coin according to judgment signal from coin control circuit judge 30.That is, coin dispenser 7 opens or closes 3 inlets separately according to the kind from the represented coin of judgment signal of coin control circuit judge 30, and is assigned to corresponding a certain coin according to its kind and keeps tube 8A, a 8B, 8C, 8D.
The driving that coin reservation tube 8A, the 8B of coin holding device fo 8,8C, 8D or a preparation coin reservation coin that 8P collected pass through coin discharger 9 suitably keeps tube 8A, a 8B, 8C, 8D taking-up from coin, by can be used as coin of giving change or the coin of having the money refunded behind the discharge coin chute 14 to 13 discharges of coin conveying end.In this situation, the coin discharge signal of exporting according to the coin control and treatment circuit 52 (as shown in figure 33) of the control basal plate of being taken in the shell 3 of being located at Coin processor 1 drives coin discharger 9.When coin control and treatment circuit 52 is discharged the change of looking for or return the input coin of client at vending machine, should discharge the coin of the kind of coin to the 9 output expressions of coin discharger and discharge signal.
And, national treasury 15 (as shown in Figure 3) is set below Coin processor 1 in vending machine, in coin collection portion because of the coin of correspondence keeps tube 8A, a 8B, 8C, 8D have expired the coin that can't collect in Coin processor 1, by national treasury chute 16, be drawn towards national treasury 15 from Coin processor 1.That is, each coin keep tube 8A, 8B, 8C, 8D above shutter 94,95,96,97 is set, when coin keeps tube and becomes full,, will not guide to coin and keep tube, and guide to national treasury 15 from the coin of coin judegment part 5 because of this shutter cuts out.
Again, be genuine note though differentiate at coin judegment part 5, also can guide to national treasury 15 because of the coin that the coin reservation tube that does not have correspondence in Coin processor 1 can't be collected by national treasury chute 16, be collected in the national treasury 15.But the coin that is introduced in the national treasury 15 just can not or be return as the change of looking for.
Describe the structure of the each several part of above-mentioned Coin processor 1 below in detail, but this Coin processor 1 is set at 10 circles, 50 circles, 100 circles, 500 each coin of circle that use yen, and when giving change, can discharges the pattern of 10 circles, 50 circles, 100 circles, 500 each coin of circle.And, coin is kept tube 8A, a 8B, 8C, 8D be set at separately and 500 circles, 10 circles, 50 circles, 100 circle coin correspondences.
(A. Coin identifying apparatus)
1. coin judegment part
As shown in figure 13, support to the part above the face side of Coin identifying apparatus 2 rotatable in the base side of Coin identifying apparatus 2 with hinge 17.Coin judegment part 5 is made of the fixed part 18 and the moving part 19 of the top of Coin identifying apparatus 2.
Affixed metal coin bearing piece 4A above the fixed part 18 of coin judegment part 5 closes for fixed part 18 and coin bearing piece 4A and finish coin entry 4 when being arranged to jut 4B combination outstanding above moving part 19 at moving part 19.This coin bearing piece 4A has the guide member 4C that guides input coin directly over oneself into lower left.
At Figure 13, the moving part 19 of coin judegment part 5 has makes its bounce-back part 20 of below (being the lower right under for fixed part 18 closing state at moving part 19) bounce-back left behind the coin that guide member 4C guided of catching coin bearing piece 4A.These bounce-back part 20 usefulness metal materials constitute the impact portions 21 of the coin collision of rolling down by be arranged to and be guided the part guiding in vertical direction and first track, 22 integrated the forming of guiding the lower left in order to the coin after will colliding into.And the moving part 19 of coin judegment part 5 has second track 23 that is connected with first track 22.Second track 23 is given prominence to from the surface of moving part 19 and is formed, thereby when moving part 19 was closed for fixed part 18, between formed gap portion, and this gap becomes the coin passage 24 that is connected with coin entry 4.
Coin judegment part 5 with dispose first sensor and second sensor and the 3rd sensor by the coin position in opposite directions on second track 23 of moving part 19 as shown in figure 23 successively along the direction of passage of coin.And as shown in figure 14, first sensor S1, the second sensor S2 and the 3rd sensor S3 have separately and clamp coin passage 24 and a pair of coil in opposite directions, make a coil be built in moving part 19, and another coil are built in fixed part 18.
The first sensor S1 and the second sensor S2 are that reel separately on the smaller pair of core of diameter transmitting coil and receiving coil forms.First sensor S1 is positioned at the roughly top of the second sensor S2, but because of second track 23 tilts, so at first arrive first sensor S1 by the coin of coin passage 24.The first sensor S1 and the second sensor S2, via the surface wall of fixed part 18, after caused changes of magnetic field is received by receiving coil when coin passes through, export to coin control circuit judge 30 as measuring-signal in transmitting coil induced oscillation magnetic field.
The 3rd sensor S3 is in series by a pair of coil that is wound on the bigger pot core of diameter, and two coils pass through the surface wall induced oscillation magnetic field of fixed part 18 or moving part 19.And the variation of the electromagnetic induction coupling when the sensing coin has passed through coin passage 24 is exported to the coin control circuit judge 30 of being located at control basal plate as measuring-signal.
Sensor S1, S2 are identical sensor, but by being configured in different positions, the measuring-signal of output different value.In this situation, the oscillation frequency of two sensors S1, S2 is made as equivalence, or be made as different value all can, can select can sensitive induction to the feature of coin frequency arbitrarily.Generally, do not run through coin and till can only being penetrated into its surface than the caused magnetic flux of the oscillating magnetic field of higher-frequency, but more the caused magnetic flux of oscillating magnetic field of low frequency more runs through coin.Therefore, if select low frequency, the output of autobiography sensor is subjected to the measuring-signal of the strong influence of material of coin; If select high frequency, the output of autobiography sensor is subjected to the measuring-signal of the strong influence of shape facility of coins such as apperance on diameter, thickness of slab size, the surface of coin; Decision comprises sensor S1, the S2 oscillation frequency at interior all sensors after considering above-mentioned item.But, sensor reacts which kind of feature of coin delicately and exports measuring-signal, except frequency, also different because of the size or the allocation position of the diameter of the iron core of coiling coil, be configured near the installation site of the diameter of coin and sensor and pass through under the situation of coin position in opposite directions of track 23 at the diameter of pot core, output is subjected to the measuring-signal of the strong influence of material of coin.Thereby, the oscillation frequency of all the sensors is made as identical, also can export the measuring-signal of different value separately.
So, coin judegment part 5 inserts coin at coin and entered the mouth 4 o'clock, this coin utilizes guide member 4C at first after the impact portions 21 of collision reaction spare 20, on first track 22, be introduced on second track 23 that is disposing first sensor S1, the second sensor S2 and the 3rd sensor S3, according to the true and false and the kind of differentiating coin from the measuring-signal of each sensor.
Figure 14 represents first sensor S1, the second sensor S2, the 3rd sensor S3 with square and the structure of the coin control circuit judge that is connected with these sensors.
At first sensor S1, oscillator coil 32A, the 32B of series connection is connected with oscillator 31, and oscillator 31 with amplify and the test section 34 of detection is connected.This first sensor S1 when conducting objects such as coin by between oscillator coil 32A, the 32B time, by thus the circuitous resistance of the oscillator 31 that causes increases, the amplitude of output signal reduces, the measurement output of the characteristic of expression coin takes place.
At the second sensor S2, oscillator coil 36A, the 36B of series connection is connected with oscillator 35, and oscillator 35 with amplify and the test section 38 of detection is connected.This second sensor S2 when conducting objects such as coin by between oscillator coil 36A, the 36B time, by thus the circuitous resistance of the oscillator 35 that causes increases, the amplitude of output signal reduces, the measurement output of the characteristic of expression coin takes place.
At the 3rd sensor S3, oscillator coil 39A, the 39B of series connection is connected with oscillator 40, and oscillator 40 with amplify and the test section 41 of detection is connected.The 3rd sensor S3 when conducting objects such as coin by between one group of oscillator coil 39A, 39B the time, by thus the circuitous resistance of the oscillator 40 that causes increase, the amplitude of output signal reduces, and the measurement output of the characteristic of expression coin takes place.
After Figure 23 represents to pull down moving part 19, pull down the state with the enclosing cover 19A of fixed part 18 forward surfaces again, the oscillator coil 39B of oscillator coil 36B, the 3rd sensor S3 that learns oscillator coil 32B, the second sensor S2 of first sensor S1 is wound on pot core separately and is disposed at the inside of moving part 19.
At this Coin processor 1, except first sensor S1, the second sensor S2, the 3rd sensor S3 of identification coin, also be provided with detect coin pass through pass through sensor SP.Should be to utilize the identification of coin judegment part 5 to determine that whether the coin of accepting positively enters in the Coin processor 1 by genuine note receiving port 6, is disposed at the below of genuine note receiving port 6 by sensor SP with aftermentioned in order to detection.By sensor SP, transmitting coil 43 is connected with oscillator 44, the variation of amplitude of oscillation or oscillation frequency detects coin and passes through when passing through transmitting coil 43 by detecting coin with test section 37.
Each test section 34,38,41 is transformed to square wave after the waveform voltage signal shaping with oscillator 31,35,40 sine waves of being exported separately, and its signal is exported to integrating circuit 42.After integrating circuit 42 was transformed to digital value with each test section 34,38,41 analog voltage of being exported, to the input channel PI1 of micro computer 50 output, test section 37 was connected with the input channel PI2 of micro computer 50.
So, in the present embodiment, make the shared integrating circuit 42 of each test section.Therefore, for fear of the input channel PI1 that imports micro computer 50 from the measured value of each test section 34,38,41 simultaneously, micro computer 50 to each oscillator 31,35,40 output control signal, is controlled the action of these oscillators via output channel PO1-0, PO1-1, PO1-2, PO1-3.Promptly, during the control signal of 50 pairs of oscillators of micro computer, 31,35,40 output low levels " L ", this oscillator is failure to actuate, from with this oscillator corresponding sensor can induced oscillation magnetic field, even coin is not by measuring coin because of sensor yet under this state, from and the test section of this oscillator correspondence output to integrating circuit 42 can not take place.
Again, when the control signal of oscillator 44 output low levels " L ", this oscillator 44 becomes is failure to actuate micro computer 50 via output channel PO1-3, by sensor SP induced oscillation magnetic field not, stops coin by sensor SP and detects action certainly.
In the general waiting status that does not insert coin, 50 of micro computers make oscillator 31 actions to output channel PO1-0 output high level " H ".Therefore, have only sensor S1 induced oscillation magnetic field, can measure coin.
Inserted coin inlet 4 and during proximity transducer S1 of coin, along with this output voltage near 34 detecting sensor S1 of test section, promptly the waveform from the voltage signal of test section 34 outputs just becomes shown in the voltage V1 of Figure 15.At this moment, along with coin proximity transducer S1, voltage V1 reduces down.And when voltage V1 was lower than specified level L, micro computer 50 judged that coins have dropped into and near first sensor S1.
The output voltage of 38 detecting sensor S2 of test section is the induced voltage of oscillator coil 36B, and along with coin proximity transducer S2, its voltage waveform is shown in the V2 of Figure 15.The output voltage of 41 detecting sensor S3 of test section is the amplitude of oscillation of oscillator 40, and along with coin proximity transducer S3, its voltage waveform is shown in the V3 of Figure 15.The frequency change of oscillator 40 detected when the output of sensor S3 can be according to coin proximity transducer S3.
So, when micro computer 50 detects the coin input, repeat successively to export high level " H " to output channel PO1-0, PO1-1, PO1-2, PO1-3, the measuring-signal that is taken into each sensor S1, S2, S3 reaches the signal that passes through sensor SP, not only utilize the input of sensor measurement coin, and can detect this coin and where be positioned at Coin identifying apparatus 2.
When micro computer 50 detects at a time the maximum drop-out value of the output voltage V 1 of carving the sensor S1 that is taken into, with the measured value L1 of this maximum drop-out value as coin sensor, judge whether this measured value belongs to that permissible range to being set by 10 round 4 kinds of coins till 500 circles in advance, if belong to a certain permissible range, for the measurement of first sensor S1, be judged to be the coin of the affiliated permissible range correspondence of kind and measured value L1.
Again, when micro computer 50 equally detects at a time the maximum drop-out value of the output voltage V 2 (as shown in figure 15) of carving the sensor S2 that is taken into, with the situation of first sensor S1 the samely should the maximum drop-out value as the measured value M1 of the second sensor S2, judge whether this measured value belongs to that permissible range to being set by 10 round 4 kinds of coins till 500 circles in advance, if belong to a certain permissible range, for the measurement of the second sensor S2, be judged to be the coin of the affiliated permissible range correspondence of kind and measured value M1.
In addition, when micro computer 50 also detects the maximum drop-out value of the output voltage V 3 (as shown in figure 15) of carving the sensor S3 that is taken at a time for sensor S3, judge whether this measured value belongs to that permissible range to being set by 10 round 4 kinds of coins till 500 circles in advance, if belong to a certain permissible range, for the measurement of the 3rd sensor S3, be judged to be the coin of the affiliated permissible range correspondence of kind and measured value N1.
When micro computer 50 detected at a time the output voltage of carving the sensor S2 that is taken into and arrives assigned voltage value M2 by maximum drop-out value place, micro computer 50 was exported " H " to the output channel PO1-2 of the output that should be taken into sensor S3.And, micro computer 50 is taken into the output voltage N3 of sensor S3 in this moment, judge whether this measured value belongs to that permissible range to being set by 10 round 4 kinds of coins till 500 circles in advance, if belong to a certain permissible range, then, be judged to be the coin of the affiliated permissible range correspondence of kind and measured value N3 for the measurement of the second sensor S2.
So micro computer 50 carries out above-mentioned 5 kinds of judgements, just think that whole result of determination all is with a kind of coin kind time-like, just this coin being differentiated is the suitable coin relevant with the kind of being differentiated.
, when at least a result of determination and other result of determination not simultaneously, or when at least a judgement was judged to be counterfeit money, micro computer 50 was judged to be counterfeit money with this coin.
The data of expression permissible range is remembered in storer 51, and being programmed to when detecting 5 kinds of measured values respectively of micro computer 50 after storer reads the data of expression according to the permissible range of this judgement, contrasts this data and measured value.The data of representing each assigned voltage value of the sensor when judging when again, storer is also remembered according to sensor S1 and the judgement of sensor S3 two measurement results and according to sensor S2 and sensor S3 two measurement results.
The data of this permissible range is stored in storer 51 in advance in factory's fabrication phase of Coin processor 1.Particularly, when finishing the assembling of Coin identifying apparatus 2, Coin identifying apparatus 2 is connected with computer with the data setting with storage write device in factory.Then, the storer 51 of organizing this Coin identifying apparatus 2 is arranged on the storage write device as writing with storer.In addition, as shown in Figure 7, at the connector 33 of dorsal part setting in order to be connected of Coin identifying apparatus 2 with computer.Again, the data setting of permissible range is not limit in factory, in the service station also can, if use data recorder etc., also can carry out identical setting in market.
Do after this manner, Coin identifying apparatus 2 is connected with computer, with storer 51 load onto the storage write device after, when many pieces of genuine coins that in fact circulate are dropped into this coin judegment part 5, data setting is handled the signal that coin judegment part 5 is exported with computer, calculate the data of permissible range, via storage write device write store 51.Promptly, set a kind of program at data setting with computer, whenever coin is just handled by the output voltage V 1 of each test section 34,38,41 output, the maximum drop-out value of V2, V3 with computer by sensor, after normal distribution is asked permissible range, with the higher limit and the lower limit write store 51 of this each permissible range.The setting of this permissible range data is carried out each coin kind, and data setting writes the mode of permissible range data at the fixedly address of storer 51 with the result of determination that is programmed to the coin kind of exporting according to the micro computer 50 of Coin identifying apparatus 2 of computer.
And, finish writing of permissible range data by data setting with computer after, store write device certainly and pull down storer 51, be contained in the coin control circuit judge of Coin identifying apparatus 2, just finish Coin processor 1 set the permissible range data.
So, in the fabrication phase of Coin processor, set the benchmark data by using the coin that circulates on the actual market, become benchmark data according to the best of each Coin processor, accuracy of identification is improved more.Generally and Coin processor 1 irrelevant, under the situation of industrial a large amount of production products, each product change dimensionally is unavoidable.And, this change no any problem on mechanical property, but especially at coin judegment part 5, each all has change the gap size of fixed part 18 and moving part 19, when mass-produced whole Coin processor 1 was same benchmark data, certain Coin processor may be because of being not suitable for this benchmark data identification error.Therefore,, set the benchmark data, can set best benchmark data, realize high-precision identification each Coin processor by using the coin that circulates on the actual market in the fabrication phase of each Coin processor.
And, pass through after this Coin processor 1 is used in market for a long time by the benchmark data of fabricator's storage in the manufacturing works of Coin processor 1, may be inconsistent with the data of reality.Promptly, the output change takes place in the electronic component that constitutes sensor S1, S2, S3 or coin control circuit judge because of environment for use changes, and at surface sediment dust of sensor S1, S2, S3 etc., or change because of the gap size of the fixed part 18 of coin judegment part 5 and moving part 19, even genuine note, the measured value that sensor S1, S2, S3 transmit also might depart from the benchmark data.Because of the size between each dispatch coil of sensor S1, S2, S3 also can change, the degree of influence that is subjected to magnetic field because of this coin in the time of between coin is by these coils is also different, also just changes from the measured value of sensor S1, S2, S3.
In order correctly to handle the variation of this environment for use etc., preferably utilize learning functionality to revise the benchmark data at any time.Particularly, micro computer 50 is preserved measured value at that time judging the situation of genuine note, rather than the measured value during suitable coin is not preserved.And micro computer 50 has after statistical is handled the measured value preserved the method according to the measured value correction benchmark data after this processing.
Again, the precision of these coin judegment part 5 changeable coin recognizing method.Micro computer 50 is according to the permissible range width of the switching state selection reference data of change-over switch 53.That is, in order to the identification true and false of coin and the permissible range width of kind, for example for coin data value 100, prepare in advance ± 15, ± 10 and ± 5 three kinds of permissible ranges, the setting operation by this change-over switch can make the permissible range narrowed width.
After making the permissible range narrowed width of benchmark data, the accuracy of identification of coin improves., in the case, the genuine note of abrasion fierceness or the coin that significantly pollutes are that genuine note also may be counterfeit money by differentiation.Otherwise, the permissible range width is broadened after, raise though fierce genuine note of abrasion or the coin that significantly pollutes are taken as the possibility that genuine note accepts, the probability that the characteristic counterfeit money similar with genuine note differentiated for genuine note also raises.Therefore, as long as the supvr of vending machine is according to the situation operation change-over switch 53 of utilizing vending machine at that time, and the coin recognizing method precision that switches in the coin judegment part 5 of Coin processor 1 gets final product.That is, dropped under the mischief-making situation of vending machine, the permissible range width of benchmark data is made as narrow, can be used accuracy of identification flexibly according to mischief-making situation at that time like this at the normal counterfeit money that takes place.
2. genuine note receiving port and coin dispenser
Genuine note receiving port 6 drives with electromagnetic coil 60 as shown in Figure 6.And coin dispenser 7 is made of 3 inlets 55,56,57 as shown in figure 16, and inlet 55 usefulness electromagnetic coils 61 drive, and inlet 56,57 usefulness electromagnetic coils 62 drive simultaneously.And, judge each electromagnetic coil 60,61,62 action of control according to the coin of micro computer 50.
Figure 16 represents genuine note receiving port 6 and 55,56,57 the usual state of entering the mouth, under this state, inlet 4 the coin that inserts coin can not accepted in the Coin processor 1, and as arrow (as shown in figure 16) shown in, by returning passage 71 (as Fig. 3 and shown in Figure 17) discharge.That is, insert coin at coin entry 4, if micro computer 50 is not exported certain coin kind signal, arrive genuine note receiving port 6 at this state coin, this coin can not be accepted yet and be introduced to coin dispenser 7, but be return by returning passage 71.The coin of this situation by for genuine note receiving port 6 limits and its face side (at the face that Figure 16 annex point is represented) in opposite directions the limit by, for inlet 55 by on the 55a above it, for enter the mouth 57 limits and its face side (face of representing in Figure 16 annex point) in opposite directions the limit by discharging.Therefore, return that passage 71 utilizes the face side of genuine note receiving port 6 in the inner space of Coin identifying apparatus 2 and above the inlet 55 55a and 57 the face side of entering the mouth form.
Be illustrated in separately till Figure 21 by Figure 18 and 10 circles, 50 circles, 100 circles, 500 each coin of circle inserted coin under the situation for the treatment of apparatus 1 flow process of the coin that coin dispenser 7 is distributed.In addition, each figure has represented the front elevation and the upward view of Coin identifying apparatus 2.
When dropping into 10 circle coins, in this situation, the genuine note signal of micro computer 50 outputs 10 circles, electromagnetic coil 60,61,62 all moves by this.Thereby genuine note receiving port 6 reverses to the direction of arrow from position shown in Figure 16, and enters the mouth and 55,56,57 also reverse towards the direction of arrow separately.Passage 72, the 10 circle coins of accepting that form 10 circles so as shown in figure 17 keep tube 8B by being introduced to coin in the limit in opposite directions for genuine note receiving port 6 limits and its dorsal part (face opposite with the face of representing in Figure 16 annex point).Thereby, in the inner space of Coin identifying apparatus 2, utilize the dorsal part of genuine note receiving port 6 and 55a and 57 the dorsal part of entering the mouth form 10 circles above the inlet 55 accepts passage 72.In addition, utilize the action of electromagnetic coil 62, inlet 56 also reverses simultaneously with inlet 57, but the distribution of the 56 pairs 10 round coins that enter the mouth does not have contribution.
When dropping into 50 circle coins, in the case, the genuine note signal of micro computer 50 outputs 50 circles, electromagnetic coil 60,62 actions like this.Thereby genuine note receiving port 6 reverses to the direction of arrow from position shown in Figure 16, and enters the mouth and 56,57 also reverse towards the direction of arrow separately.What form 50 circles by this as shown in figure 19 accepts passage 73,50 circle coins pass through on the limit in opposite directions for genuine note receiving port 6 limits and its dorsal part (face opposite with the face of representing in Figure 16 annex point), because of enter the mouth 55 counter-rotating so behind by it, for entering the mouth 57, be introduced to coin above the guide rail 56a by its table side (face that annex point is represented among Figure 16) and keep tube 8C.Thereby what the guide rail 56a that utilizes the dorsal part of genuine note receiving port 6 and be located at inlet 57 face side in the inner space of Coin identifying apparatus 2 formed 50 circles accepts passage 73.In addition, utilize the action of electromagnetic coil 62, inlet 57 also reverses simultaneously with inlet 56, but different with the situation of 10 circles, in the situation of 50 circle coins, enters the mouth 57 pairs and distributes the nothing contribution.
When dropping into 100 circle coins, in this situation, the genuine note signal of micro computer 50 outputs 100 circles has only electromagnetic coil 60 actions by this.Thereby genuine note receiving port 6 reverses to the direction of arrow from position shown in Figure 16,55,56,57 remains on state shown in Figure 16 but enter the mouth.What form 100 circles by this as shown in figure 20 accepts passage 74,100 circle coins pass through on the limit in opposite directions for genuine note receiving port 6 limits and its dorsal part (face opposite with the face of representing in Figure 16 annex point), because of the 55 not counter-rotatings that enter the mouth, similarly keep tube 8D by being introduced to coin in the limit in opposite directions by it behind, for inlet 56 limits and its dorsal part (face opposite) with the face of representing in Figure 16 annex point.Thereby, in the inner space of Coin identifying apparatus 2, utilize the dorsal part and inlet 55 the behind of genuine note receiving port 6 and 57 the dorsal part of entering the mouth forms 100 circles accepts passage 74.
When dropping into 500 circle coins, in this situation, the genuine note signal of micro computer 50 outputs 500 circles, electromagnetic coil 60,61 actions by this.Thereby genuine note receiving port 6 reverses to the direction of arrow from position shown in Figure 16, and enters the mouth and 55 reverse towards the direction of arrow respectively.What form 500 circles by this as shown in figure 21 accepts passage 75,500 circle coins pass through on the limit in opposite directions for genuine note receiving port 6 limits and its dorsal part (face opposite with the face of representing in Figure 16 annex point), by above it on 55a, keep a tube 8A by being introduced to coin in the limit in opposite directions for inlet 55 for inlet 57 limits and its dorsal part (face opposite) with the face of representing in Figure 16 annex point.Thereby, in the inner space of Coin identifying apparatus 2, utilize the dorsal part of genuine note receiving port 6 and 55a and 57 the face side of entering the mouth form 500 circles above the inlet 55 accepts passage 75.
Differentiated coin for genuine note by behind the genuine note receiving port 6 by coin judegment part 5, distribute according to its kind by coin dispenser 7, when but coin passes through genuine note receiving port 6, micro computer 50 repeats to export high level " H " to output channel PO1-0, PO1-1, PO1-2, PO1-3 successively, because of being taken into, can detect coin and pass through sensor SP from the measuring-signal of each sensor S1, S2, S3 and from signal by sensor SP.
3. drainage mechanism
This Coin identifying apparatus 2 is accurate electronic installation, and its electronic circuit may flow in the Coin processors 1 or misoperation takes place for the intentional mischief (crime) that liquid etc. is poured into from coin slot 11 etc. from the coin slot 11 of vending machine because of rainwater.In order to tackle this point, this Coin identifying apparatus 2 adopts following discharge opeing structure.
As shown in figure 13, the bottom at the fixed part 18 of coin judegment part 5 forms many roots 76 in vertical direction, below rib 76 and coin entry 4 drainageway 77 is set in opposite directions.Therefore, drainageway 77 (as shown in Figure 5) via many roots 76 and coin entry 4 in opposite directions.Drainageway 77 sets the draining gradient with the stream of turning left at the downside of coin passage 10.
Therefore, the liquid such as rainwater that flow into coin entry 4 of the coin slot 11 by vending machine are introduced to drainageway 77 by the space of rib 76.And as shown in figure 42, the downstream end 77a of drainageway 77 forms tubulose, runs through the notch part 3a of the shell 3 of the side plate of Coin identifying apparatus 2 and Coin processor 1, has the draining gradient of regulation, and is outstanding to the outside of Coin processor 1.
And, as shown in figure 43, the water drain funnel that downstream end 77a faced (drainage hopper) 78 of drainageway 77 is installed in the side of shell 3.Water drain funnel 78 forms being added on the shell 3 as dressing up flatly, and forms funnelform contraction flow region 78a in Lower Half.Lower end at contraction flow region 78a connects drainpipe 79, when having adorned Coin processor 1 in vending machine, draining is arranged to be right after the downstream end of drainpipe 79 in vending machine with bucket.
As Figure 43 and shown in Figure 44, laminal weather board 80 is set in the inside of water drain funnel 78.Weather board 80 with from and shell (the downstream end 77a of drainageway 77) 3 sidewall 78b in opposite directions inwardly outstanding state and the water drain funnel 78 in side is integrally formed, 78a is positioned near the downside of downstream end 77a of drainageway 77 on making, and extends to downwards till the diapire 78c.And, the lower end 80b of weather board 80, its half horizontal one faces the freeing port 81 of water drain funnel 78, drainings such as the rainwater that flows along weather board 80 or detersive directly can be guided to freeing port 81.
If utilize above-mentioned drainage mechanism, because of the downside at the downstream end 77a of drainageway 77 is provided with upper end 80a near above-mentioned downstream end 77a and the weather board 80 that extends downwards, flow into drainings such as the rainwater of water drain funnel 78 or detersive from the downstream end 77a of drainageway 77 and utilize weather board 80 guidings and the mandatory below of guiding to, and the direct freeing port 81 that flows to water drain funnel 78 downwards, last one all pours off really.Again, because of weather board 80 usefulness thin plates constitute, the sinuous flow or the draining that can fully suppress drain flow are dispersed.Therefore, can prevent really that draining from invading the inside of Coin processors 1 along the outside of drainageway 77 from shell 3.
4. the mechanism of having the money refunded
In such Coin identifying apparatus 2, coin may block at coin judegment part 5.In this case,, be parked in coin on second track 23 and break away from above second track and utilize deadweight to fall,, return coin by returning passage 71 if enlarge gap between fixed part 18 and the moving part 19.
So, in the upper end of coin judegment part 5 bar 104 is set, as device in order to the gap that enlarges fixed part 18 and moving part 19.Bar 104 is supported for rotatable by central portion.This support portion 101 is invested the elastic force of spring 102, make bar 104 remain on state shown in Figure 13.As operating portion 103, the other end is as operating member 106 with an end for bar 104, the elastic force of antagonistic spring 102 and when operating portion 103 pressed to the below, operating member 106 rotated and enters between fixed part 18 and the moving part 19.Operating member 106 has chock 105, enters between fixed part 18 and the moving part 19 by chock 105, and it is big that the gap between fixed part 18 and the moving part 19 just becomes.Therefore, when coin blocked between fixed part 18 and moving part 19, by bar 104 being pressed to the below, it is big that the gap between fixed part 18 and the moving part 19 just becomes, and removes the coin that blocks.And, one relieving rod 104 to the pressure that presses down, it is that fulcrum rotates towards counter-clockwise direction with support portion 101 that bar 104 just utilizes the elastic force of spring 102, and because of chock 105 withdraws between fixed part 18 and moving part 19, the gap involution of fixed part 18 and moving part 19 is usual state.
The surface to customer service department 10 at vending machine is provided with the bar 48 of having the money refunded, if this bar 48 of having the money refunded of operation, the just action of bar 104 of Coin processor 1.That is, pinch projection 49 bar 48 of will having the money refunded with finger and reverse toward the clockwise direction, this action interlock of the pressing piece 105 and the bar 48 of having the money refunded and shift to the below, bar 104 is depressed by this, and the fixed part 18 of coin judegment part 5 and the gap of moving part 19 be expansion just.
Therefore, coin has been dropped into the client of vending machine, though drop under the unresponsive situation of coin vending machine, just from the outside of vending machine control lever 104.So, be parked in the fixed part 18 of coin judegment part 5 and the coin between the moving part 19, bar 104 has been operated in the outside of reason vending machine, and the coin utilization deadweight that is parked on second track 23 falls, by returning passage 71, be discharged to the outside of Coin identifying apparatus 2.And, arranged the coin conveying end 13 that advances to be located to the surface of customer service department 10 because of the coin of this obstruction by discharging coin chute 14, from coin conveying end 13 this coin is return to client.
(B. coin holding device fo)
Coin holding device fo 8 is as Fig. 3 and shown in Figure 8, keeps tube unit 63 and preparation coin by base portion 68, the coin of the central portion of being located at shell 3 and keeps a tube 8P and constitute.Coin keeps tube unit 63 and preparation coin reservation tube 8P is as noted above, can pull down from the shell 3 of Coin processor 1 textural, but base portion 68 is fixed in the shell 3.
Coin keeps tube unit 63 usefulness can have an X-rayed the transparent plastic or other material formation that each coin keeps the inside of tube 8A, 8B, 8C, 8D.And, two side lower parts that keep tube unit 63 at coin are provided with pair of pin 26A, the 26B (as Fig. 8 and shown in Figure 9) that outwards gives prominence to, and these pins 26A, 26B insert sidewall 3A and the coin be located at shell 3 to be kept tube 8D and prepare the breach 28,29 (as shown in figure 29) that coin keeps the isolated space bar 27 (as shown in figure 29) of tube 8P.Therefore, 26A, 26B are fulcrum with these pins, and coin keeps tube unit 63 and can forwards rotate as shown in Figure 8.And, a coin reservation tube unit 63 is forwarded under the state in the place ahead, pull down pin 26A, 26B from breach 28,29, can pull down coin from the shell 3 of Coin processor 1 as shown in Figure 9 and keep a tube unit 63.
Coin keeps tube unit 63 and has the door bolt 64 that constitutes with materials such as resilient for example resins.Door bolt 64 has a pair of hook 65 on top as shown in Figure 2, has crooked a pair of stopper 66 in the bottom, have operating parts 67 at central portion, and operating parts 67 has the enterable space of people's finger.Usual hook 65 is outstanding upward, by this coin keep tube unit 63 usefulness link up with 65 hang over the shell 3 of being located at Coin processor 1 central portion base portion 68 top panel 69 dorsal part and remain in the shell 3.Then, insert operating parts 67 backs to pressing down if will point, hook 65 also moves downwards, thereby coin keeps the top panel 69 that tube unit 63 breaks away from base portion 68, if coin is kept tube unit 63 forwards pulls out, it is that fulcrum rotates with pin 26A, 26B just that coin keeps tube unit 63, pulls down pin 26A, 26B from breach 28,29 under this state, just can pull down coin from the shell 3 of Coin processor 1 and keep tube unit 63.
So, can pull down a coin reservation tube unit 63 from the shell 3 of Coin processor 1 by making, can coin reservation tube 8A, a 8B, 8C, 8D be replenished coin or reclaim coin from coin reservation tube 8A, 8B, 8C, 8D tube list ground.The preparation coin keeps tube 8P also can be as shown in figure 10, pulls to oneself and also can pull down in the shell 3 of Coin processor 1 by linking up with upwards to postpone.
When a coin reservation tube unit 63 is contained in the situation of Coin processor 1, operation is opposite, after will selling 26A, 26B insertion breach 28,29 earlier, if coin is kept tube unit 63 to be pressed in the shell 3, hook 65 is out of shape because of the elasticity of oneself, coin keeps a tube unit 63 pack in the shell 3 after, hook 65 is outstanding and hang over the dorsal part of the top panel 69 of base portion 68, coin keeps tube unit 63 usefulness and fastens 64 with a bolt or latch and remain in the shell 3.
Whether a detection coin reservation tube unit 63 was contained in Coin processor 1 really is that coin shown in Figure 24 keeps a tube detector switch 59, in the shell 3 of Coin processor 1, be arranged at and a coin reservation tube position in opposite directions, unit 63, become conducting when a tube unit 63 is contained in the Coin processor 1 really when coin keeps.And coin keeps tube detector switch 59 and is connected with coin control and treatment circuit 52 (as shown in figure 33), just thinks just to allow when coin keeps 59 conductings of tube detector switch Coin processor 1 action.
The coin that Coin identifying apparatus 2 is distributed is generally according to the introducing passage 90,91,92,93 of its kind by regulation, be introduced to the face side of shutter 95,96,97, the rear side of shutter 94, the coin that is introduced into correspondence keeps in tube 8A, a 8B, 8C, the 8D and storage.
Therefore, when the coin of the recognition device 2 that inserts coin was judged to be 10 circle coins by coin judegment part 5, this coin was accepted passage 72 (as shown in figure 18) by coin dispenser 7, through introducing passage 91, is introduced to shutter 95, introduces coin and keeps a tube 8B.
When the coin of the recognition device 2 that inserts coin was judged to be 50 circle coins by coin judegment part 5, this coin was accepted passage 73 (as shown in figure 19) by coin dispenser 7, through introducing passage 92, is introduced to shutter 96, is introduced into coin and keeps a tube 8C.
When the coin that has dropped into Coin identifying apparatus 2 is judged to be 100 circles during coins by coin judegment part 5, this coin is accepted passage 74 (as shown in figure 20) by coin dispenser 7, through introducing passage 93, is introduced to shutter 97, is introduced into coin and keeps a tube 8D.
And when the coin that has dropped into Coin identifying apparatus 2 is judged to be 500 circles during coins by coin judegment part 5, this coin is accepted passage 75 by coin dispenser 7, through introducing passage 90, is introduced to shutter 94, is introduced into coin and keeps a tube 8A.
; coin keeps tube 8A, a 8B, when 8C, 8D become full because of stored coin; stored coin arrives the lower end of shutter 94,95,96,97; coin one is pressed the lower end of shutter 94,95,96,97; shutter 94,95,96,97 just forwards the place ahead (rotate towards counter-clockwise direction at Figure 18-Figure 21, become the state shown in the dotted line) to.At this state, the coin that Coin identifying apparatus 2 is distributed is according to the introducing passage 90,91,92,93 o'clock of its kind by regulation, be introduced to the face side of shutter 94, the rear side of shutter 95,96,97 separately, be introduced into the national treasury passage 98 that coin keeps the rear side of tube 8A, 8B, 8C, 8D.Because of this national treasury passage 98 is connected with national treasury chute 16, the coin that coin reservation tube 8A, a 8B, 8C, 8D do not hold just is collected in national treasury 15.
As Figure 30 and shown in Figure 31, coin keeps till the height that tube 8A, a 8B, 8C, 8D and preparation coin keep the installation site that has or not coin system whether to be stored into proximity switch 85,86,87,88,89 according to coin in the tube 8P and judges.At Figure 30, because of coin keeps tube 8n (promptly, coin keeps tube 8A, a 8B, 8C, 8D and preparation coin and keeps a tube 8P) in the coin that stores surpass proximity switch 8m (that is the height level L of) installation site, proximity switch 85,86,87,88,89, the testing result of proximity switch 8m be for there being coin.And at Figure 31, because of coin keeps the coin that stores in the tube 8n less than proximity switch 8m height level L, the testing result of proximity switch 8m is no coin.
Generally, this horizontal L is made as the degree that stores 10 coins, and proximity switch 85,86,87,88,89 is that benchmaring has or not coin with 10.In addition, these proximity switch induced oscillation magnetic fields are the sensor of the pattern of the change-detection coin of oscillating magnetic field when having coin in the magnetic field.
The preparation coin keeps tube 8P can collect one of 10 circle coins or 100 circle coins, utilizes preparation coin kind setting device 47 to set the kind of institute's collecting coins.Preparation coin kind setting device 47 is made of one group of sequence switch 47a, 47b shown in figure 32, by sequence switch 47a being made as not conducting, sequence switch 47b being made as conducting, just is made as 10 circles; And, just be made as 100 circles by sequence switch 47a, 47b being made as conducting.So, by utilizing preparation coin kind setting device 47 to set the kind that the preparation coin keeps the collecting coins of tube 8P institute, the coin control and treatment circuit 52 (Figure 33) of control Coin processor 1 action can be grasped the kind that the preparation coin keeps the collecting coins of tube 8P institute.
(C. coin discharger)
Keep the bottom that tube 8A, 8B, 8C, 8D and preparation coin keep tube 8P at each coin, by the rear portion of rear portion side face, form with keeping the finedraw (peristome) 122 that tube 8P drops so that coin keeps tube 8A, 8B, 8C, 8D and preparation coin from each coin to base plate 121.Make the base plate position 122a of finedraw 122 and outward flange that institute keeps coin corresponding and form circular arc, each coin keeps tube 8A, 8B, 8C, 8D and preparation coin and keeps the interior coin of a 8P and drop downwards rearward being drawn out at about 2/3 o'clock.Again, breach 123 till the base plate 121 of each coin reservation tube 8A, 8B, 8C, 8D and preparation coin reservation tube 8P is formed on the cross-section base plate 121 of fore-and-aft direction and extends to finedraw 122, the slide protrusion 168 of sliding part 112 described later faces this breach 123 with being free to slide.
Formations such as base 109 usefulness resins, across next door 131 each comfortable first half form each coin keep receiving portion 132 that tube 8A, 8B, 8C, 8D and preparation coin keep tube 8P, at the installation portion 133 of latter half of formation drive unit 110 and selecting arrangement 111, and the downside of next door 131 forms with so that the opening 134 that coin is fallen into.Opening 134 extends to each coin to be kept till the downside of finedraw 122 that tube 8A, 8B, 8C, 8D and preparation coin keep tube 8P, falls into the below again after coin that finedraw 122 is fallen into is directly by this opening 134.Making itself and each coin keep tube 8A, 8B, 8C, 8D and preparation coin in receiving portion 132, to keep each breach 123 of tube 8P in full accord, the outstanding slide rail 135 that forms, the slide protrusion 168 that faces the sliding part 112 of breach 123 is guided by this slide rail 135, slides at fore-and-aft direction.Again, have the step difference that sandwiches sliding part 112 below the top and installation portion 133 of receiving portion 132,, below installation portion 133, also suitably form the teat etc. of the slip of guiding sliding part 112 though do not show on the figure.
And, form in order to primary screw hole that drive unit 110 is installed or form at the installation portion 133 of base 109, also form a pair of rectangular aperture 136,136 of each the comet shape member 143 that inserts aftermentioned drive unit 110 and insert 5 apertures 137,137,137,137,137 of each stop pin 152 of aftermentioned selecting arrangement 111 in order to the embeded slot (all not showing on the figure) of selecting arrangement 111 to be installed.
Selecting arrangement 111 keeps 5 electromagnetic coils 151,151,151,151,151 of tube 8P correspondence and utilizes each electromagnetic coil 151 to constitute at 5 stop pin 152,152,152,152,152 of above-below direction forward-reverse by keeping tube 8A, 8B, 8C, 8D and preparation coin with each coin.The front end of each stop pin 152 runs through each aperture 137 of above-mentioned base 109, utilizes the excitation of electromagnetic coil 151 and demagnetization to haunt below base 109 downwards.And when stop pin 152 is given prominence to and the rear end of the conversion sliding part 165 of aftermentioned sliding part 112 engages, and the action of restriction conversion sliding part 165 works to remove this restriction when submerging.That is, discharge signal according to coin and select electromagnetic coil 151 and excitatory, the action of opposing sliding part 112 makes that specific conversion sliding part 165 is motionless, thereby can stop the institute's coin kind of wanting coin in addition to fall.
Sliding part 112 is made of the slide (slide parts) 162 that sliding part body 161 reaches and sliding part body 161 interlocks rotate.The mode that sliding part body 161 had with insertion between top and installation portion 133 following of receiving portion 132 of above-mentioned base 109 of step difference is provided with, and again, slide 162 is located at the gap that constitutes above by the following and lower cover 113 of sliding part body 161.In this embodiment, by moving back and forth of sliding part body 161, via the coin in escape hole 114 discharges each coins reservation tube 8A, 8B, 8C, 8D and the preparation coin reservation 8P of lower cover 113, but after having only the interior coin of preparation coin reservation tube 8P once falling on the lower cover 113, utilize slide 162 to fall into escape hole 114.
Sliding part body 161 sandwiches conversion sliding part 165 textural making between last sliding part 163 and downslide moving part 164, constitute the structure that is free to slide with respect to base 109 on the whole, and conversion sliding part 165 constitutes the structure that is free to slide with respect to last sliding part 163 and downslide moving part 164.
The cam path 166 of the cam projection 143a of formation and above-mentioned comet shape member 143 engaging on the rear portion of last sliding part 163 utilizes this comet shape member 143 (cam projection 143a) and cam path 166 to constitute the cam mechanism that makes sliding part 112 move back and forth.Cam path 166 has the contour curve of smooth chevron shape, and this cam mechanism constitutes the displacement curve of top flat.Promptly, when comet shape member 143 is goed around, when cam projection 143a made a round trip in cam path 166, sliding part 112 was making a round trip between usual position and drain position, but make sliding part 112 stop once when moving on to journey at sliding part 112 when going journey to move on to backhaul and by backhaul this moment.
Keep tube 8A, 8B, 8C, 8D and preparation coin at the first half of last sliding part 163 and each coin and keep that tube 8P is corresponding to be formed with so that the circular hole 167 of coin below falling into, be provided with in the front side of this circular hole 167 and keep tube 8A, 8B, 8C, 8D and preparation coin from each coin and keep the slide protrusion 168 that tube 8P pulls out coin.Slide protrusion 168 keeps towards each coin in tube 8A, 8B, 8C, 8D and the preparation coin reservation tube 8P from the breach 123 that each coin keeps tube 8A, 8B, 8C, 8D and preparation coin reservation tube 8P, with the thickness thinner slightly, keep tube 8A, 8B, 8C, 8D and preparation coin to each coin and keep in the tube 8P outstanding than the thickness of coin.By this, pull out each coin reservation tube 8A, 8B, 8C, 8D and preparation coin at every turn keep 1 piece on the interior coin of tube 8P.Form slotted hole 169 at the rear portion of last sliding part 163 such as the axis shape of each slide protrusion 168, the stop pin 152 of above-mentioned selecting arrangement 111 faces this slotted hole 169.By this, even the stop pin 152 outstanding collisions that also can prevent stop pin 152 and last sliding part 163.
And, the shift motion that moves back and forth of sliding part body 161 is for keeping tube 8A with coin from each coin, 8B, 8C, 8D and preparation coin keep the finedraw 122 of tube 8P and pull out about 2/3, promptly, keep tube 8A from each coin, 8B, 8C, the circular hole 167 on all four positions that 8D and preparation coin keep tube 8P and last sliding part 163 keep tube 8A to each coin, 8B, 8C, till the leading section consistent location of the base plate position 122a of the finedraw 122 of 8D and preparation coin reservation tube 8P and the circular hole 167 of last sliding part 163, by coin is kept tube 8A from each coin, 8B, 8C, 8D and preparation coin keep a tube 8P and pull out approximately 2/3, and coin is just below circular hole 167 is fallen into.
Each conversion sliding part 165 faces the circular hole 167 of sliding part 163 by the top guiding of the following of last sliding part 163 and downslide moving part 164 with being free to slide from the rear.Conversion sliding part 165 is adapted to above it and each coin keeps the top overlapping state that tube 8A, 8B, 8C, 8D and preparation coin keep the base plate 121 of tube 8P, under the state of the circular hole 167 of sliding part 163, stops coin to fall down from circular hole 167 on facing.And anterior in the central authorities of conversion sliding part 165, the slit of processing " U " font forms hook portion 170, the protuberance below the front end of hook portion 170 and slot 171 engagings of downslide moving part 164.Promptly, conversion sliding part 165 not with the state (state submerges) of stop pin 152 engaging of selecting arrangement 111 under, moving part 164 restriction that is subjected to gliding, and under the state that the circular hole 167 of going up sliding part 163 is certainly kept out of the way and up and down two sliding parts 163,164 move back and forth together.And conversion sliding part 165 is subjected to stop pin 152 restrictions under the state (outstanding state) of stop pin 152 engaging, even two sliding parts 163,164 move back and forth also staticly up and down, relatively faces the circular hole 167 of sliding part 163.
So, at conversion sliding part 165 with under the situation that two sliding parts 163,164 move back and forth together up and down, circular hole 167 is not inaccessible, below the coin that the finedraw 122 of each coin reservation tube 8A, 8B, 8C, 8D and preparation coin reservation tube 8P is pulled out is fallen into via this circular hole 167.On the contrary, under the static state of conversion sliding part 165, when two sliding parts 163,164 remove Cheng Yundong up and down, conversion sliding part 165 keeps the base plate 121 that tube 8A, 8B, 8C, 8D and preparation coin keep tube 8P near each coin, the coin that support is pulled out from the finedraw 122 of each coin reservation tube 8A, 8B, 8C, 8D and preparation coin reservation tube 8P, the prevention coin falls down from circular hole 167.In addition, at conversion sliding part 165 no matter stop pin 152 and under the situation that the slot 171 of the moving part 164 that glides is certainly pulled down, in order to make it get back to the origin-location, below base 109 setting face above-mentioned on the banking pin of slotted hole 169 of sliding part 163, but show on the figure.
And, the linkage pin 172 that makes slide 162 and sliding part body 161 interlocks is set below downslide moving part 164, this linkage pin 172 and slide 162 snap into freely and rotate.
Slide 162 forms flat clavate as Figure 35 and shown in Figure 36, forms downward jut (rotation base portion) 173 at base portion, forms pin carrier 175 at jut 173 and the pars intermedia of playing into end 174.Jut 173 and limiting groove 181 engagings that form at lower cover 113, linkage pin 172 engagings of pin carrier 175 and downslide moving part 164.When sliding part body 161 moves back and forth, slide 162 to left and right direction lateral attitude and towards front and back to lengthwise position between on lower cover 113, move back and forth brokenly.That is, when sliding part body 161 was positioned at usual position, jut 173 was restricted groove 181 restrictions, and it is distolateral to keep right, and slide 162 is positioned at lengthwise position (involution position) (state shown in Figure 35).Sliding part body 161 is when state goes journey to move to drain position thus, and jut 173 is discharged to the left end side of limiting groove 181, and slide 162 forwards (state shown in Figure 36) till the lateral attitude (drain position) to.Then, when 161 backhauls of sliding part body move to usual position, jut 173 as moved on to the right-hand member side of limiting groove 181 as hauling, slide 162 involutions are to lengthwise position (state shown in Figure 35).
In this situation, the left part of limiting groove 181 is forwards outstanding a little, and the jut 173 that is positioned at the slide 162 of lateral attitude is in the loosening fastening state that can forwards move a little in this lateral attitude.
Lower cover 113 and the base 109 consistent rectangles that form, form the escape hole 114 of horizontal length at left part, form towards the rake 182 of escape hole 114 inclinations on the right side of escape hole 114, form smooth bearing portion 183 on the right side of rake 182, form along the rotary motion trace of slide 162 in the front portion of bearing portion 183 again and lead wall 184 till extending to rake 182.3 coins of left side beginning kept tube 8A, 8B certainly, the 8C correspondence sets among escape hole 114 and 4 each coins kept tube 8A, 8B, 8C, 8D, rake 182 and 1 remaining coin keep tube 8D correspondence and set, in addition, a bearing portion 183 and a preparation coin reservation tube 8P correspondence set.That is, the coin that described 3 coins keep in tube 8A, 8B, the 8C utilizes the Cheng Yundong that goes of sliding part body 161 directly to fall into escape hole 114, and the coin that remaining 1 coin keeps in tube 8A, 8B, 8C, the 8D is fallen into escape hole 114 via rake 182.And, the preparation coin keeps the Cheng Yundong that goes that the interior coin of tube 8P utilizes sliding part body 161, once falling in the bearing portion 183 of lower cover 113, then move the playing of slide 162 of rotation into end 174 by the backhaul that utilizes sliding part body 161, as being hauled, guide, fall into escape hole 114 from rake 182 by leading wall 184.
And, in bearing portion 183, as Figure 36 and shown in Figure 37, certainly playing of the slide 162 that is positioned at the lateral attitude into the zone formation spring portion 185 that falls of end 174 to coin.Spring portion 185 at bearing portion 183 processing " U " font grooves, and forms half one textural thinly, can bring into play elastic force at above-below direction.Spring portion 185 top outstanding a little above bearing portion 183, and in the chevron shape that vertically forms gentle slope shape.When lengthwise position was rotated, the inclined-plane of climbing up this spring portion 185 into end 174 of playing of slide 162 got on the slide 162 that is positioned at the lateral attitude, is subjected to damping force at this in beginning.And when coin fell down this part, coin was run into spring portion 185, and it is fallen the power buffering, suppressed to jump.
With reference to Figure 38 to Figure 41, the discharging operation of coin is described according to order.Coin discharger 9 is in stable state, and sliding part body 161 is positioned at the stable position that moves on to the place ahead, and slide 162 is positioned at lengthwise position (involution position) again.Under this state, after coin control and treatment circuit 52 (as shown in figure 33) was accepted to discharge the control signal of coin, coin discharger 9 carried out the discharging operation of coin.
Discharging operation with regard to the coin of the reality of the coin discharger 9 of above-mentioned structure describes.
A situation that is used to discharge from the control signal of coin control and treatment circuit 52 the preparation coin reservation tube 8P institute collecting coins of diagram left end is described.In the case, at coin discharger 9, when the motor 141 of drive unit 110 begins to rotate, give prominence to simultaneously except other stop pin 152 that keep the stop pin 152 of tube 8P correspondence with the preparation coin in the stop pin 152 of selecting arrangement 111.Along with the rotation of motor 141, make sliding part body 161 go journey to move to the rear via 142 liang of comet shapes of reduction gearing row member 143,143, and forward lateral attitude (drain position) to via sliding part body 161 slides 162.Follow the Cheng Yundong that goes of this sliding part body 161, the slide protrusion 168 of sliding part body 161 is hooked the coin of foot, action as the finedraw 122 that keeps tube 8A, 8B, 8C, 8D and preparation coin reservation tube 8P from each coin coin rearward being pulled out.At this moment, utilize the effect of the stop pin 152 of selecting arrangement 111, have only and prepare conversion sliding part 165 that coin keeps tube 8P correspondence to move on to the rear with two sliding parts 163,164 up and down, other conversion sliding part 165 stays with stationary state.By this, have only the coin for preparing coin reservation tube 8P to fall into from the opening 134 of base 109 in the bearing portion 183 of lower cover 113 (as Figure 39 and shown in Figure 41).
Along with motor 141 rotates, sliding part body 161 and slide 162 utilize the effect of comet shape member 143 once stopping the back and move from going Cheng Yundong to move on to backhaul again.When sliding part body 161 carries out backhaul and moves, each coin except the preparation coin keeps tube 8P keeps tube 8A, 8B, 8C, 8D, once the coin till finedraw 122 pulled into midway (diameter of coin 2/3) was supported by conversion sliding part 165, and involution is to original position.That is, coin utilizes sliding part body 161 once moving on to the rear, but does not fall into and get back to original position.And, prepare coin certainly and keep the rotation (backhaul is moved) that the slide 162 that 161 backhauls of sliding part body move is followed in coin utilization that tube 8P falls into, by leading wall 184 guidings, as being hauled, fall into escape hole 114 (as Figure 38 and shown in Figure 40).
In the case, when slide 162 began to rotate, playing into end 174 of slide 162 born damping force from the inclined-plane of spring portion 185, utilizes its reacting force, the jut 173 of slide 162 a little forwards moves in limiting groove 181, the antetheca of collision limiting groove 181.At this, because of the jut 173 mobile restriction that is restricted groove 181 forwards, thereby play damping force into end 174 antagonistic spring portions 185, cross spring portion 185 and rotate.That is, coin is kicked out of.
The discharging operation that the coin that keeps tube unit 63 from coin is kept the coin of tube 8B describes.At first, when the motor 141 of driving circuit 108 begins to rotate, give prominence to simultaneously except the stop pin that keeps the stop pin of tube 8B correspondence with coin among the stop pin of selecting arrangement.Along with the rotation of motor 141, comet shape member 143 makes sliding part body 161 go journey to move to the rear by stable state, and forwards the lateral attitude to via sliding part body 161 slides 162.Follow the Cheng Yundong that goes of this sliding part body 161, the slide protrusion 168 of sliding part body 161 is hooked the coin of foot, action as rearward pulling out as the finedraw (not showing on the figure) that keeps tube 8B from coin.At this moment, utilize the effect of the stop pin of selecting arrangement, have only the conversion sliding part 165 that keeps tube 8B correspondence with coin with two sliding parts 163,170 are mobile up and down, other conversion sliding part 165 stays with the overlapping state of base plate that a part and coin keep tube 8B.Therefore, the coin that has only the coin of right-hand member to keep tube 8B is fallen into from the opening 134 of base 109 in the bearing portion 183 of lower cover 113 (state shown in Figure 38 A, Figure 38 B).
Again along with motor 141 rotates, sliding part body 161 utilizes the effect of comet shape member 143 to move from going Cheng Yundong to move on to backhaul, coin the coin except right-hand member keeps tube 8B keeps tube and the preparation coin keeps tube 8P, and the order coin involution till finedraw pulled into midway once is to original position.Simultaneously, keep the rotation that coin that tube 8B falls into utilizes slide 162, as being hauled, fall into escape hole 114 (state shown in Figure 39 A, Figure 39 B) from coin.
The coin discharger 9 of above-mentioned explanation, oneself goes Cheng Yundong to move on to backhaul when moving at the slide 162 that utilizes cam mechanism order and sliding part body 161 interlocks, because of it was once stopped, and make slide 162 itself also utilize spring portion 185 moments to stop backhaul moving, can guarantee fully that coin falls into bearing portion 183 and the static time.And, jump because of utilizing spring portion 185 restriction coins, can make it in the shorter time, be still in the bearing portion 183.Therefore, even accelerate efflux velocity, also can discharge coin really.
Again, because of and each conversion sliding part 165 correspondence be provided with electromagnetic coil 151, so response is improved, and the power drive mechanism of complexity needn't be set between electromagnetic coil 151 and conversion sliding part 165, can make simple structure, fault few.
(D. action specification)
The structure of Coin processor 1 more than has been described, then with vending machine related on its action of explanation.
Coin control circuit judge 30 will represent that according to the recognition result of coin the data (hereinafter referred to as coin kind data) of coin kind passes to coin control and treatment circuit 52.After coin control and treatment circuit 52 is remembered input coin kind according to this coin kind data, this coin kind data is passed to the control circuit 54 of vending machine.Then, the control circuit 54 of vending machine drops into the amount of money according to the coin kind data that is transmitted with additional calculation.
Then, coin is constantly dropped into the coin slot 11 of vending machine, be introduced to Coin processor 1, after Coin identifying apparatus 2 is differentiated for genuine note, coin control and treatment circuit 52 is remembered input coin kind according to the coin kind data that transmits from coin control circuit judge 30, and coin kind data is passed to one by one the control circuit 54 of vending machine.Control circuit 54 is whenever received coin kind data, and the amount of money that just will be somebody's turn to do the new coin that drops into is added to the calculated input amount of money, calculates the new input amount of money.
Again, connect differentiation coin reservation tube 8A, a 8B, 8C, 8D or preparation coin at coin control and treatment circuit 52 and keep the proximity switch 85,86,87,88,89 that has or not coin to accumulate in the 8P, keep a tube 8P and have or not coin according to keep tube 8A, a 8B, 8C, 8D or preparation coin from the input of these proximity switch, what each coin was kept that tube 8A, 8B, 8C, 8D or preparation coin keep tube 8P is that the expression separately of benchmark has or not the data (hereinafter referred to as the data that has or not coin) that stores coin to pass to the control circuit 54 of vending machine with 10.
Action about the control circuit 54 of vending machine does not describe in detail at this, after control circuit 54 calculates and drops into the amount of money, whether can peddle commodity according to this inputs amount of money judgement.And the selection of goods switch 58 of the commodity correspondence that client presses and can peddle begins to peddle these commodity when (as shown in figure 12).Commodity can be peddled and mean the consistent situation of price of peddling that drops into the amount of money and default commodity, or give change under bigger situation and discharge the situation of its difference.Each coin that control circuit 54 foundations are exported from coin control and treatment circuit 52 keeps the data that has or not coin of tube 8A, 8B, 8C, 8D or a preparation coin reservation 8P and judges the discharge difference of whether giving change.Keep under the situation of the stored payable difference of coin of tube 8P keeping tube 8A, a 8B, 8C, 8D or preparation coin with coin, judge that these commodity of peddling price can peddle.
In this example,, in fact exist less than the storage coin in 10 the scope, also be judged as and keep a change that discharge is looked for from this coin at this coin reservation tube because of being that the benchmark judgement has or not the storage coin with 10.And, having under the situation that stores coin, control circuit 54 judges that these coins keep tube can be that limit is discharged the storage coin till 10.
When control circuit 54 is peddled commodity, deduct peddling of the commodity of peddling and need the situation of giving change after the price dropping into the amount of money certainly, to the coin control and treatment circuit 52 outputs information of giving change.This information system expression data (to call the data of giving change in the following text) of giving change in order to discharge the required coin kind of the change of looking for.Particularly, look in discharge under the situation of 80 circle change, keep tube and from coin control and treatment circuit 52 output when the coin that stores 10 circle coins keeps tube and each has the information of coin at the coin that stores 50 circle coins, control circuit 54 just transmits the data of giving change that 3 on 1 on 50 circle coins and 10 round coins are discharged in indication to coin control and treatment circuit 52.
Coin control and treatment circuit 52 is received this giving change during data, and control coin discharger 9 should keep 1 coin of tube 8C discharge from the coin of the storage 50 circle coins that should discharge 1 50 round coin.Secondly, coin control and treatment circuit 52 control coin dischargers 9 should be discharged 3 coins from the coin reservation tube 8B of the storage 10 circle coins that should discharge 3 10 round coins.
Illustrated that more than pulling down coin separately from the shell 3 of Coin processor 1 keeps a tube unit 63 or a preparation coin reservation tube 8P, recyclable coin keeps tube 8A, 8B, 8C, 8D or preparation coin and keeps the situation of the stored coin of tube 8P, but also can utilize coin discharger 9 to reclaim coin.Especially under the situation of pulling down coin reservation tube unit 63 recovery coins, because of being turned around, a coin reservation tube unit 63 takes out coin, formation is reclaimed coin from all coin reservation tube 8A, a 8B, 8C, 8D, have any problem from a certain coin reservation tube 8A, a 8B, 8C, 8D selective recovery.
Therefore, though do not show on the figure, this Coin processor 1 has the 10 circle coins recovery switches, 50 round coins recovery switches, the 100 round coins that keep tin 8A, a 8B, 8C, 8D with coin separately and prepare a coin reservation 8P correspondence and reclaims switch, 500 round coins recovery switches and prepare coin recovery switch.These that use that the contact that is made of the conducting rubber material constitutes reclaim the surface that switches are disposed at the shell 3 of Coin processor 1.And with above the lamination sheet 46 covering recovery switches, simultaneously as shown in Figure 2, the part that reclaims the switch correspondences with 10 circle coins on the surface of lamination sheet 46 is made as 10 circle coins reclaims part that display part 45a and 50 circle coins reclaim the switch correspondences and be made as 50 circle coins and reclaim part that display part 45b and 100 circle coins reclaim the switch correspondences and be made as 100 circle coins and reclaim part that display part 45c and 500 circle coins reclaim the switch correspondences and be made as 500 circle coins and reclaim display part 45d, and and the preparation coin keep the corresponding part of tube and be made as the preparation coin and reclaim display part 45p.Therefore, when a certain coin of pressing lamination sheet 46 reclaims display part 45a, 45b, 45c, 45d, 45p, be positioned at the junction closure of the recovery switch of the correspondence it under, the generation electric signal.In addition, be made of elastomeric material because of reclaiming switch, when stopping by display part, the just automatic involution of contact is an open mode.
Reclaiming switch is connected with coin control and treatment circuit 52, when the supvr of vending machine reclaims display part 45a, 45b, 45c, 45d, 45p by a certain coin, behind the junction closure of corresponding recovery switch, transmit signal to coin control and treatment circuit 52, coin control and treatment circuit 52 keeps tube 8A, 8B, 8C, 8D and prepares the drive signal that coin reservation tube 8P discharges coin to a certain coin that 9 outputs of coin discharger are indicated certainly and this reclaims the switch correspondence by this.And when keep from this coin tube discharged whole coins or coin keep coin in the tube to reduce to desired number because of recovery till the time, the supvr of vending machine is during again by same recovery switch, and coin control and treatment circuit 52 stops coin discharger 9 output drive signals.Thereby the action of discharging coin in order to keep tube to reclaim from this coin just finishes.
Except reclaiming display part 45a, 45b, 45c, 45d, 45p by pressing coin like this, switch is reclaimed in operation, beyond specific coin reservation tube 8A, a 8B, 8C, 8D or preparation coin keep tube 8P recovery coin, by reclaiming display part 45e, can keep tube 8P from whole coin reservation tube 8A, a 8B, 8C, 8D and preparation coins and automatically discharge whole coins by total coin.In the case, by reclaiming display part 45e by total coin, total coin reclaims the junction closure of switch, transmits signal to coin control and treatment circuit 52.It also is to be made of the conducting rubber material that total coin reclaims the contact of switch the same with other recovery switch, be configured in lamination sheet 46 correspondence display part under.
The supvr of vending machine is by reclaiming display part 45e by total coin, when operating total coin and reclaiming switch, coin control and treatment circuit 52 keeps the order of tube 8P after whole coin reservation tube 8A, a 8B, 8C, 8D, 8P discharge the coin that stores according to coin reservation tube 8A, a 8B, 8C, 8D and preparation coin, operate and stop discharging operation the second time that utilizing total coin to reclaim display part 45e.
In the case, the coin that coin control and treatment circuit 52 becomes certain coin reservation tube reclaims when moving, utilization and this coin keep the corresponding proximity switch detection of tube and have or not the storage coin, if have, because of keep from this coin tube discharge this proximity switch detect do not have the change of looking for after, control coin discharger 9 is then discharged 12 coins again.And when the control of 12 coins of discharge was over, control coin discharger 9 kept a tube discharge coin from the coin of next cis-position.As noted above, proximity switch is that benchmaring has or not coin with 10, but coin control and treatment circuit 52 is by after detecting no coin at proximity switch, and 12 coins are discharged in control again, more safely control positively to have arranged, and make the coin noresidue.
And and the control coin coin that reclaims action keep the corresponding proximity switch of tube and detect when not having the change of looking for, control coin discharger 9 is discharged 12 coins.At this moment,, more safely control, make the coin noresidue positively to have arranged by controlling 12 coins of maximum discharges.Therefore, when coin keeps a storage number system of the coin of interior reality less than 10, carry out more than 3 times actual sky row action of not discharging coin at least, but the detection of proximity switch wrong and in fact in coin keeps tube the coin of storage have 11 or 12 s' situation also can reclaim coin really.
The having the money refunded during bar 48 to customer service department 10 of operation vending machine, bar 104 actions of Coin processor 1, return the fixed part 18 that is parked in coin judegment part 5 and the coin between the moving part 19 by this, this is as noted above, if but the bar 48 of having the money refunded of client operating vending machine, Coin identifying apparatus 2 can be return the coin that this client has dropped into vending machine.
By the have the money refunded action of bar 48 caused bars 104 of operation, when opening between the fixed part 18 of coin judegment part 5 and the moving part 19, because of the transmitting coil of sensor and the interval of receiving coil broaden, the coupling of both electromagnetic induction reduces, and the output voltage of sensor rises.And output voltage is when rising to default specified level, and coin control circuit judge 30 detects the fixed part 18 and the moving part 19 of coin judegment part 5 and opened, decision operation the bar 48 of having the money refunded.
And, this moment is if insert coin to vending machine, then coin control circuit judge 30 is to the coin kind signal of coin control and treatment circuit 52 outputs according to the recognition result of Coin identifying apparatus 2, when detecting the bar 48 of having the money refunded when being operated, then and then with the operated signal of this bar 48 of having the money refunded to 52 outputs of coin control and treatment circuit.Then, coin control and treatment circuit 52 is according to the bar 48 that goes out to have operated to have the money refunded of the input from coin control circuit judge 30, this moment, control certainly and the coin of this coin correspondence keeps tube 8A, 8B, 8C, 8D discharge the coin that client has dropped into according to the information that the inserts coin control coin discharger of being remembered according to the coin kind signal that transmits from coin control circuit judge 30 9.
In the case, detect no coin even coin keeps the proximity switch 85,86,87,88,89 of tube 8A, 8B, 8C, 8D, coin control and treatment circuit 52 also is controlled to discharges this coin.Because, in this example, be that the benchmark judgement has or not coin with 10, even proximity switch detects no coin,, keep tube at this coin and just should collect the coin of the number that drops into really as long as client has dropped into this coin.
So, the bar 48 if client operating is had the money refunded, Coin processor 1 just can be return the input coin of client.Then, because of being in order to the discharge of having the money refunded, coin control and treatment circuit 52 is removed the information that is inserted coin that transmits and remember from coin control circuit judge 30.Simultaneously, coin control and treatment circuit 52 is also exported ring off signals to the control circuit 54 of vending machine.By this, control circuit 54 is also removed the information of the input amount of money of being remembered, and vending machine becomes waiting status.Under the situation that no client inserts coin, certainly, the bar 48 even operation is had the money refunded, Coin processor 1 is not discharged coin yet.
Utilize the present invention, because of Coin identifying apparatus, collection are differentiated with this Coin identifying apparatus is the coin holding device fo of coin of genuine note and the unit of coin discharger composition that takes out the coin that the coin holding device fo collected, and make vending machine coin slot and coin return mouthful to be connected, thereby can organize compactly into vending machine, it is easy that the manufacturing of vending machine becomes.
If utilize the present invention, with the coin dispenser Coin identifying apparatus being differentiated is that the coin of genuine note remains on the coin reserve part according to its kind classification, when the change that discharge is looked for, because of after coin is taken out in the described coin reserve part of the coin of the required kind of collection among the coin that the coin holding device fo is collected, discharging, so input coin can be effectively utilized as the change of looking for the coin discharger.
If utilize the present invention, because of Coin identifying apparatus is discerned coin in the electronics mode, the coin dispenser is carried out the action that distributes to the coin reserve part of coin according to its recognition result, so can positively discern and assign action.
If utilize the present invention, because of utilizing sensor to form oscillating magnetic field, according to output identification coin, so can carry out on electromagnetism, measuring the coin recognizing method of the material, thickness, external diameter etc. of coin corresponding to this sensor of the variation in this magnetic field of passing through to cause of checking coin.
If utilize the present invention, because of forming with respect to another wall freely openable, wall of Coin identifying apparatus checks that coin is by the coin passage between two walls, so when coin takes place to block,, can get rid of the coin of obstruction simply in Coin identifying apparatus by opening the wall of movable side.
If utilize the present invention, because of after the output transform with sensor is digital signal, according to this digital signal value consistent true and false of differentiating coin in permissible range whether,, do not need the setting of complexity or adjustment etc. so only need storer memory reference value get final product with reference value.
If utilize the present invention, because of the fabrication phase at device is set reference value according to the coin that reality circulates on market, so can correctly discern.
If utilize the present invention, because of pulling down the coin reserve part from the Coin processor body, so can easily reclaim coin or the coin reserve part is replenished coin from the coin reserve part textural.
If utilize the present invention, the recovery switch is set, because of by this switch drive coin discharger of operation, can reclaim coin from the coin reserve part, so also can not spend the manpower time just recyclable.
If utilize the present invention, because of utilizing moving back and forth of sliding part to discharge, the coin discharger is housed in the undermost coin that coin keeps tube, so utilize sliding part to move back and forth once, can positively discharge 1 coin.
If utilize the present invention, tube is corresponding to have a stop pin that stops sliding part to move because of coin discharger and a plurality of coin keep, so when the discharging operation of coin, by each stop pin setting being forbidden or allowed that sliding part moves that the coin that can select to discharge coin keeps tube.Therefore, have and to keep the effect that tube is provided with drive unit to each coin.
Claims (46)
1. Coin processor, it is the separate unit that is enclosed in inner collecting commodities and the amount of money of regulation is dropped into the vending machine of the inner certainly taking-up commodity of vending machine by client, it is characterized in that this Coin processor comprises: the Coin identifying apparatus of differentiating its true and false and kind behind the coin of this vending machine of acceptance input, coin holding device fo with coin reserve part of each coin kind, with described Coin identifying apparatus differentiate for the coin of genuine note guide to according to its kind regulation described coin reserve part the coin dispenser and collect the coin discharger of discharging behind the described coin reserve part taking-up coin of the coin of required kind in the coin that described coin holding device fo collected certainly.
2. Coin processor as claimed in claim 1, it is characterized in that described vending machine front customer service department is provided with the coin slot of client in order to insert coin, connect this coin slot and described Coin identifying apparatus with the chute that inserts coin.
3. Coin processor as claimed in claim 1 or 2, it is characterized in that described vending machine customer service department is provided with client in order to take out the coin conveying end of coin, discharge chute with coin and connect coin conveying end and described coin discharger.
4. Coin processor as claimed in claim 1 or 2 is characterized in that described Coin identifying apparatus has the coin judegment part of electricity consumption submode identification coin.
5. Coin processor as claimed in claim 4 is characterized in that described coin judegment part has 1 to a plurality of sensors that the coin that will distinguish the true from the false is formed oscillating magnetic field and exports by caused changes of magnetic field generation according to this coin.
6. Coin processor as claimed in claim 5, it is characterized in that when the inspection coin that should discern by the time the described sensor output that produced when becoming maximum by waiting status value and the situation at genuine note under the value of the output that produces of this sensor when becoming maximum judge that this inspection coin is a genuine note about equally the time.
7. Coin processor as claimed in claim 6, it is characterized in that after will being digital signal from the output transform of described sensor, about equally the time, judge that this inspection coin is a genuine note according to the digital signal value of the output valve of this digital signal and the output that this sensor produces when the genuine note.
8. Coin processor as claimed in claim 7, the digital signal value that it is characterized in that output that this sensor when the genuine note is produced defaults in the storer as the benchmark data.
9. Coin processor as claimed in claim 8, it is characterized in that and when genuine note, the data of the digital signal value of the output of described sensor generation to be located in the described storer with the data of expression permissible range width value, as the benchmark data, the inspection coin that should discern by the time the described sensor output that produced in the scope of the data of the described permissible range width value of expression and and the digital signal value of the output that described sensor produces during at genuine note when equating, judge that this inspection coin is a genuine note.
10. Coin processor as claimed in claim 9 is characterized in that setting described benchmark data by the coin kind of each identification at described storer.
11. Coin processor as claimed in claim 10 is characterized in that setting described benchmark data at the coin that the fabrication phase of device circulates on market according to reality.
12. Coin processor as claimed in claim 11, it is characterized in that described recognition device has the connector that is connected with computer, when setting described benchmark data, the digital signal value of the output of the coin that described recognition device utilization is dropped in order to set the benchmark data and the described sensor that takes place is exported to described computer, this computer is controlled to according to calculating described benchmark data after this digital signal value calculation process, writes described storer.
13. Coin processor as claimed in claim 10, it is characterized in that having under a plurality of situations at described sensor, just set this sensor respectively separately according to the described benchmark data of the coin kind of identification at described storer, all occur judging that this coin is a genuine note when being the consistent results of a certain coin according to the judgement of the output of arbitrary described sensor.
14. Coin processor as claimed in claim 13, it is characterized in that except the inspection coin that should discern by the time the described sensor output that the produced value and the value situation about equally when the output that this sensor of situation of genuine note produces becomes maximum when becoming maximum by waiting status under, judge that this inspection coin is beyond the action of genuine note, have when a plurality of at described sensor, under the output valve situation about equally when certain value is represented in the output of a side sensor when the output valve of the opposing party's sensor and genuine note at the same terms, judge the action that this inspection coin is a genuine note, both sides' judgement occur be certain coin unanimity as a result the time judge that this coin is a genuine note.
15., it is characterized in that described coin judegment part constitutes by fixed part with at the moving part of this fixed part with hinge support as each described Coin processor of claim 5 to 14.
16. Coin processor as claimed in claim 15, it is characterized in that described sensor has one group of coil, one side is contained in described moving part, and opposite side is contained in described fixed part, the track of mounting coin is set in a certain side of this moving part or this fixed part simultaneously, makes and pass through between two coils by this moving part and this fixed part support edge by the coin limit on this track.
17. Coin processor as claimed in claim 16 is characterized in that coil that a side of one group of coil is surveyed as the vibration that forms oscillating magnetic field, with the coil of opposite side as detection side.
18. Coin processor as claimed in claim 16 is characterized in that feasible coil by both sides evokes oscillating magnetic field with one group of coil polyphone.
19. Coin processor as claimed in claim 17, it is characterized in that having coil that a side of one group of coil is surveyed as the vibration that forms oscillating magnetic field and with opposite side as the first sensor of the coil of detection side with one group of coil polyphone and make second sensor that evokes oscillating magnetic field by the coil of both sides.
20. Coin processor as claimed in claim 16 is characterized in that catching the changes of magnetic field that described sensor is responded to oscillation frequency.
21. Coin processor as claimed in claim 16 is characterized in that catching the changes of magnetic field that described sensor is responded to change in voltage.
22. Coin processor as claimed in claim 16, it is characterized in that described Coin identifying apparatus has bar, and described bar has the wedge at the interval that enlarges described fixed part and described moving part, makes this wedge pass in and out between described fixed part and the described moving part by operating this bar.
23. Coin processor as claimed in claim 4 is characterized in that having that the liquid that will enter from the path of dropping into coin is discharged and the drainage mechanism of not guiding to described coin judegment part.
24. Coin processor as claimed in claim 4 is characterized in that described Coin identifying apparatus has according to the result of determination of described coin judegment part to accept genuine note and return the genuine note inlet of counterfeit money.
25. Coin processor as claimed in claim 4 is characterized in that having the coin dispenser that result of determination according to the coin kind of described coin judegment part is distributed in the genuine note that described genuine note inlet distributed.
26. Coin processor as claimed in claim 1 is characterized in that described coin holding device fo has a plurality of coins that described Coin identifying apparatus differentiation is collected according to its kind for the coin of genuine note and keeps tube.
27. Coin processor as claimed in claim 26, it is integrally formed to it is characterized in that a plurality of coins keep tube, from the body housing disassembled and assembled freely of Coin processor.
28. Coin processor as claimed in claim 27, it is characterized in that between described Coin identifying apparatus and coin reservation tube, shutter being set, this shutter carries out following action, that is, keep the coin that will be introduced to this coin reservation tube under the state that the coin that stores change is full and guide to national treasury at coin.
29. Coin processor as claimed in claim 26 is characterized in that at described coin holding device fo, except described coin kept tube, the preparation coin that the coin of collection preparation in advance is set in addition kept tube.
30. Coin processor as claimed in claim 29 is characterized in that making this preparation coin to keep the body housing disassembled and assembled freely of tube from Coin processor.
31. Coin processor as claimed in claim 30 is characterized in that making described preparation coin to keep tube and can collect any coin that described coin keeps the tube collection.
32. Coin processor as claimed in claim 21 is characterized in that having and sets the switchgear that described preparation coin keeps the coin kind of tube collection, makes this preparation coin keep tube and becomes coin that this switchgear sets kind keep tin on function.
33. Coin processor as claimed in claim 26 is characterized in that the number that is provided with regulation is that benchmark judges that described coin keeps the switch that tube has or not collecting coins separately.
34. Coin processor as claimed in claim 29 is characterized in that the number that is provided with regulation is that benchmark judges that described preparation coin keeps the switch that has or not coin in the tube.
35. Coin processor as claimed in claim 34 is characterized in that keeping tube at each described coin is provided with described switch, makes that each switch is that benchmark judges that corresponding coin keeps tube and has or not coin with the number of regulation.
36., it is characterized in that the proximity switch of described open relation detection existence of the coin of stored appointment number in coin reservation tube separately as claim 33 or 35 described Coin processors.
37. Coin processor as claimed in claim 26, it is characterized in that described coin keep tube below have the coin discharger, and this coin discharger have with once move back and forth the sliding part of discharge at the stored coin of orlop.
38. Coin processor as claimed in claim 37, it is characterized in that keeping the tube correspondence with each coin has the stop pin that stops described sliding part to move back and forth separately, when carrying out the coin discharging operation, make and to have only and collect that described coin discharger wants that the described coin of the coin kind of discharging keeps that the corresponding described stop pin of tube allows that described sliding part moves and other described coin keeps the corresponding described stop pin of tube and forbids that described sliding part moves.
39. Coin processor as claimed in claim 38, it is characterized in that described coin discharger also has the reciprocating movement driving device that acceptance keeps a coin bearing of the coin of falling into, is located at the escape hole of the front end of this coin bearing, faces the surface of described coin bearing with being free to slide and constitute free reciprocating slide and make this slide action between involution position and drain position from described coin, when this slide removed Cheng Yundong, the coin that described sliding part makes described coin keep in the tube was fallen into described coin bearing.
40. Coin processor as claimed in claim 39, after it is characterized in that utilizing described reciprocating movement driving device to make described slide go journey to move to drain position, drawback movement utilizes this slide to make the coin on the described coin bearing is played into described escape hole to the involution position.
41. Coin processor as claimed in claim 40 is characterized in that making described slide rotating base portion and playing between the end and the engaging of described reciprocating movement driving device, and rotates base portion and the engaging of described coin bearing at drain position at this.
42. Coin processor as claimed in claim 41 is characterized in that being provided with the brake component into the action of end played of braking described slide at described slide when going Cheng Yundong to move on to drawback movement in described coin seat surface.
43. Coin processor as claimed in claim 26 is characterized in that keeping the tube correspondence with described coin has the recovery switch separately, when operating specific recovery switch, described coin discharger keeps tube from this coin and discharges coin.
44. Coin processor as claimed in claim 22 is characterized in that described bar and the lever linkage of having the money refunded to customer service department of being located at the front of vending machine.
45. Coin processor as claimed in claim 44, it is characterized in that by operating the described bar of having the money refunded, described bar enlarges the described fixed part of described Coin identifying apparatus and the interval of described moving part, thereby the variation of the electromagnetic coupled of one group of coil of described sensor, detect the operation of this bar of having the money refunded by this.
46. Coin processor as claimed in claim 45 when it is characterized in that detecting the operation of the described bar of having the money refunded, makes and discharges the input amount of money of client from the described discharger of giving change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98121561 CN1252588A (en) | 1998-10-26 | 1998-10-26 | Coin processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98121561 CN1252588A (en) | 1998-10-26 | 1998-10-26 | Coin processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1252588A true CN1252588A (en) | 2000-05-10 |
Family
ID=5227152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98121561 Pending CN1252588A (en) | 1998-10-26 | 1998-10-26 | Coin processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1252588A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385051B (en) * | 2006-02-15 | 2010-10-20 | 光荣株式会社 | Coin roll storage |
| CN102682509A (en) * | 2012-05-02 | 2012-09-19 | 江苏群雄智能科技有限公司 | Automatic coin taking device |
| CN102831691A (en) * | 2012-08-21 | 2012-12-19 | 上海海事大学 | Electromagnetic sensor-based coin sorting and counterfeit detecting device and sorting and counterfeit detecting method thereof |
| CN103247102A (en) * | 2012-02-03 | 2013-08-14 | 富士电机株式会社 | Coin processing device |
| CN104050756A (en) * | 2013-03-12 | 2014-09-17 | 鸿富锦精密工业(武汉)有限公司 | Cashbox monitoring circuit of automatic vending machine |
| CN106030669A (en) * | 2013-09-22 | 2016-10-12 | Jcm美国公司 | bezel assembly for use with an automated transaction device |
| CN106688020A (en) * | 2014-09-16 | 2017-05-17 | 日本功勒克斯股份有限公司 | Coin processing device |
| US10049524B2 (en) | 2012-10-01 | 2018-08-14 | Jcm American Corporation | Bezel assembly for use with an automated transaction device |
| CN109775363A (en) * | 2018-12-26 | 2019-05-21 | 南京中钞长城金融设备有限公司 | A kind of commemorative coin anticorrosion equipment |
| US10410458B2 (en) | 2012-10-01 | 2019-09-10 | Jcm American Corporation | Bezel assembly for use with an automated transaction device |
| US11227461B2 (en) | 2012-10-01 | 2022-01-18 | Jcm American Corporation | Bezel assembly with close range communication abilities for use with an automated transaction device |
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1998
- 1998-10-26 CN CN 98121561 patent/CN1252588A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385051B (en) * | 2006-02-15 | 2010-10-20 | 光荣株式会社 | Coin roll storage |
| CN103247102A (en) * | 2012-02-03 | 2013-08-14 | 富士电机株式会社 | Coin processing device |
| CN103247102B (en) * | 2012-02-03 | 2015-05-13 | 富士电机株式会社 | Coin processing device |
| CN102682509A (en) * | 2012-05-02 | 2012-09-19 | 江苏群雄智能科技有限公司 | Automatic coin taking device |
| CN102831691A (en) * | 2012-08-21 | 2012-12-19 | 上海海事大学 | Electromagnetic sensor-based coin sorting and counterfeit detecting device and sorting and counterfeit detecting method thereof |
| US10410458B2 (en) | 2012-10-01 | 2019-09-10 | Jcm American Corporation | Bezel assembly for use with an automated transaction device |
| US11227461B2 (en) | 2012-10-01 | 2022-01-18 | Jcm American Corporation | Bezel assembly with close range communication abilities for use with an automated transaction device |
| US10891819B2 (en) | 2012-10-01 | 2021-01-12 | Jcm American Corporation | Bezel assembly for use with an automated transaction device |
| US10049524B2 (en) | 2012-10-01 | 2018-08-14 | Jcm American Corporation | Bezel assembly for use with an automated transaction device |
| CN104050756A (en) * | 2013-03-12 | 2014-09-17 | 鸿富锦精密工业(武汉)有限公司 | Cashbox monitoring circuit of automatic vending machine |
| CN106030669B (en) * | 2013-09-22 | 2019-09-20 | Jcm美国公司 | Front frame component for being used together with automatic traction equipment |
| CN106030669A (en) * | 2013-09-22 | 2016-10-12 | Jcm美国公司 | bezel assembly for use with an automated transaction device |
| CN106688020B (en) * | 2014-09-16 | 2019-02-15 | 日本功勒克斯股份有限公司 | Coin processor |
| CN106688020A (en) * | 2014-09-16 | 2017-05-17 | 日本功勒克斯股份有限公司 | Coin processing device |
| CN109775363A (en) * | 2018-12-26 | 2019-05-21 | 南京中钞长城金融设备有限公司 | A kind of commemorative coin anticorrosion equipment |
| CN109775363B (en) * | 2018-12-26 | 2023-11-21 | 南京中钞长城金融设备有限公司 | Anti-corrosion equipment for commemorative coin |
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