CN204288349U - Scanister and use the bill authentication equipment of this scanister - Google Patents
Scanister and use the bill authentication equipment of this scanister Download PDFInfo
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- CN204288349U CN204288349U CN201420839041.5U CN201420839041U CN204288349U CN 204288349 U CN204288349 U CN 204288349U CN 201420839041 U CN201420839041 U CN 201420839041U CN 204288349 U CN204288349 U CN 204288349U
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Abstract
The utility model provides a kind of scanister and uses the bill authentication equipment of this scanister.Scanister comprises: frame, imageing sensor, and light source assembly, wherein, frame is provided with transfer passage, imageing sensor is arranged on the first side of transfer passage, and light source assembly is arranged on the second side of transfer passage, and relative with imageing sensor, light source assembly is flexibly connected with frame, can along the short transverse of transfer passage move with near or away from described imageing sensor.Because light source assembly can move along the short transverse of transfer passage, when bill is between light source assembly and imageing sensor, the no matter thickness of bill, light source assembly all the time by bill pressure on the image sensor, avoid when making to there is gap between bill and imageing sensor because bill thickness is less in prior art, the problem of the scanning effect of the uneven or bill effect of jitter imageing sensor of bill surface, therefore, the scanister that the utility model provides can adapt to the bill of different-thickness.
Description
Technical field
The utility model relates to a kind of scanister and uses the bill authentication equipment of this scanister.
Background technology
When carrying out false distinguishing to valuable bills (hereinafter referred to as bill) such as check, draft, banknotes, scanister is usually used to carry out image acquisition to bill and accurately identify.Scanister in the prior art uses imageing sensor (as Charged Couple formula imageing sensor or contact-type image sensor) to carry out image acquisition usually, imageing sensor is by receiving transmitted through the light of bill or the light that reflected by bill, generate transmission image or the reflected image of bill, by differentiating transmission image or reflected image with the true and false determining bill.
Fig. 1 is the structural representation of scanister of the prior art.As shown in Figure 1, scanister comprises transfer passage 2 ＇, imageing sensor 3 ＇ and light source assembly 4 ＇, and wherein, transfer passage 2 ＇ is by relatively to fix and upper channel plate 81 ＇ be arranged in parallel and lower channel plate 82 ＇ forms; Imageing sensor 3 ＇ is fixedly installed on upper channel plate 81 ＇, for receiving the light that light source assembly 4 ＇ launches, and generates the transmission image of bill; Light source assembly 4 ＇ is fixedly installed on lower channel plate 82 ＇, relative with imageing sensor 3 ＇, for to imageing sensor 3 ＇ emission of light, this light source assembly 4 ＇ comprises mounting groove 41 ＇, luminophor 42 ＇ be arranged in mounting groove 41 ＇, and for light-passing board 43 ＇ of closed mounting groove 41 ＇.When bill to move and through imageing sensor 3 ＇ along transfer passage 2 ＇, the light that luminophor 42 ＇ launches is received by imageing sensor 3 ＇ after light-passing board 43 ＇, bill, and imageing sensor 3 ＇ generates the transmission image of bill.
Because bill is of a great variety, and different types of bill thickness is not identical yet, therefore, in order to adapt to the bill with different-thickness, spacing between upper channel plate 81 ＇ of above-mentioned scanister and lower channel plate 82 ＇ usually and the maximum gauge of the bill of its adaptation suitable, this set causes when the less bill of thickness is through transfer passage 2 ＇, excesssive gap between bill and imageing sensor 3 ＇, if bill surface is uneven or bill moves the shake of generation along transfer passage 2 ＇, capital reduces the quality of the bill images of the generation of imageing sensor 3 ＇, therefore, this scanister can not adapt to the bill of different-thickness.
Utility model content
The purpose of this utility model is to provide a kind of scanister that can adapt to the bill of different-thickness, and the purpose of this utility model is also to provide a kind of bill authentication equipment using this scanister.
To achieve these goals, according to an aspect of the present utility model, provide a kind of scanister, comprise: frame, imageing sensor, and light source assembly, wherein, described frame is provided with transfer passage, described imageing sensor is arranged on the first side of described transfer passage, described light source assembly is arranged on the second side of described transfer passage, and relative with described imageing sensor, described light source assembly is flexibly connected with described frame, can along the short transverse of described transfer passage move with near or away from described imageing sensor.
Further, described scanister also comprises flexible member, described flexible member is connected between described light source assembly and described frame, and under the effect of the elastic force of described flexible member, described light source assembly has the trend to moving near the direction of described imageing sensor all the time.
Further, described frame comprises diapire, and described diapire is arranged at intervals with the first mounting mouth and the second mounting mouth; The light source module that described light source assembly comprises erecting frame and is fixedly connected with described erecting frame, wherein, the roof of described erecting frame is provided with the first hook and the second hook accordingly, and described first hook and second is linked up with and is mounted mouth and second respectively with described first and mount mouth and mount.
Further, described scanister also comprises for guiding described light source assembly along the guidance set of the short transverse movement of described transfer passage, described guidance set comprises guidepost and orienting sleeve, wherein, described guidepost is arranged on in described diapire and described erecting frame, described orienting sleeve is arranged on another in described diapire and described erecting frame, and described guidepost and described orienting sleeve grafting coordinate.
Further, described erecting frame also comprises the first wall and the second wall, wherein, along bill throughput direction, described first wall and the second wall in turn interval are arranged, and are all connected with described roof is vertical, wherein, the end of described first wall being provided with the first guide portion, entering between described light source module and described imageing sensor for guiding bill.
Further, described first hook comprises the first noumenon and the first mounting part, and wherein, described the first noumenon is connected with described roof, described first locking site in the end of described the first noumenon, and perpendicular to described the first noumenon; Described second hook comprises the second body and the second mounting part, wherein, described second body is connected with described roof, described second locking site is in the end of described second body, and perpendicular to described second body, wherein, described first mounting part and described second mounting part are oppositely arranged or opposing setting.
Further, described frame comprises opposing parallel spaced first passage plate and second channel plate, described transfer passage is formed between described first passage plate and second channel plate, wherein, described first passage plate is provided with the first mounting groove, described imageing sensor is arranged in described first mounting groove, and described second channel plate is provided with second mounting groove relative with described first mounting groove, and described light source assembly is positioned at described second mounting groove.
According to another aspect of the present utility model, provide a kind of bill authentication equipment, comprise transfer passage and reading device, and drive bill along at least one conveying roller group of described transfer passage movement, wherein, described reading device comprises according to scanister described above, and described transfer passage is communicated with the transfer passage of described scanister.
Further, described reading device also comprises reads magnetic device, described in read magnetic device and comprise the magnetic head and platen that lay respectively at described transfer passage both sides.
The light source assembly of the scanister that the utility model provides is flexibly connected with frame, can move along the height of transfer passage (i.e. the thickness of bill) direction, under the effect of gravity and/or flexible member, light source assembly has to the close movement tendency of imageing sensor all the time, when bill is between light source assembly and imageing sensor, the no matter thickness of bill, under the effect of gravity and/or flexible member, the light-passing board of light source assembly all the time by bill pressure on the image sensor, thus avoid when making to there is gap between bill and imageing sensor because bill thickness is less in prior art, the problem of the scanning effect of the uneven or bill effect of jitter imageing sensor of bill surface, therefore, the scanister that the utility model provides can adapt to the bill of different-thickness.
Accompanying drawing explanation
Fig. 1 is the structural representation of scanister of the prior art.
Fig. 2 is the constructional appearance figure of the scanister that the utility model one embodiment provides.
Fig. 3 is the structure transverse cross-sectional view of the scanister that the utility model one embodiment provides.
Fig. 4 is the structure longitudinal sectional drawing of the scanister that the utility model one embodiment provides.
Fig. 5 is the structural representation of the erecting frame of the scanister that the utility model one embodiment provides.
Fig. 6 is the structural representation of bill authentication equipment one embodiment of the scanister using the utility model to provide.
Label declaration:
81-first passage plate; 82-second channel plate; 83-first mounting groove; 831-first wall;
832-second wall; 84-second mounting groove; 840-diapire; 841a-first mounts mouth;
841b-second mounts mouth; 842-orienting sleeve; 843-first wall; 844-second wall;
1-imageing sensor; 11-light-passing board; 2-light source assembly; 20-light source module;
21-framework; 22-first light source; 23-secondary light source; 24-light guide;
25-light-passing board; 3-erecting frame; 31-roof; 311-first links up with;
311a-the first noumenon; 311b-first mounting part; 312-second links up with; 312a-second body;
312b-second mounting part; 313-guidepost; 32-the 3rd wall; 33-wall;
34-first wall; 341-first guide portion; 35-second wall; 351-second guide portion;
4-flexible member; 5-magnetic head; 6-platen; 7-conveying roller group;
9-detection components; 100-scan module; 200-reads magnetic module.
Embodiment
Implementation of the present utility model is illustrated by way of example below in conjunction with accompanying drawing.
As shown in Figures 2 to 5, scanister comprises frame, imageing sensor 1, light source assembly 2.Wherein, frame is provided with transfer passage, imageing sensor 1 is arranged on the first side of transfer passage, light source assembly 2 is arranged on the second side of transfer passage, and it is relative with imageing sensor 1, light source assembly 2 is also flexibly connected with frame, can along the short transverse of transfer passage move with near or away from imageing sensor 1.
Particularly, frame comprises first passage plate 81 and second channel plate 82, and both are arranged at opposing parallel interval, form described transfer passage, the maximum gauge of the bill that the height of this transfer passage and scanister are suitable for is suitable, therefore, and the short transverse of transfer passage i.e. the thickness direction of bill.
In this application, unless limited otherwise, term " Width of transfer passage " refers to the left and right directions of ab arrow indication in Fig. 2, " short transverse of transfer passage " refers to the above-below direction of cd arrow indication in Fig. 2, " bill throughput direction " refers to the fore-and-aft direction of ef arrow indication in Fig. 2, all the other directions, all using above-mentioned direction as reference benchmark.
First passage plate 81 is provided with the first mounting groove 83, first mounting groove 83 is for installation diagram image-position sensor 1, the length of the first mounting groove 81 extends along the Width of transfer passage, first mounting groove 83 comprises the first wall 831 and the second wall 832, first wall 831 and the second wall 832 are arranged along the Width interval of transfer passage, and both are all connected with first passage plate 81 is vertical.
Second channel plate 82 is provided with the second mounting groove 84, second mounting groove 84 and the first mounting groove 83 is oppositely arranged, for installing light source assembly 2.The length of the second mounting groove 84 extends along the Width of transfer passage, second mounting groove 84 comprises the first wall 843, second wall 844, and diapire 840, wherein, first wall 843 and the second wall 844 are arranged along bill throughput direction interval, both are all connected with second channel plate 82 is vertical, diapire 840 is vertically connected between the first wall 843 and the second wall 844, diapire 840 is provided with the first mounting mouth 841a and second mounting mouth 841b, and the first mounting mouth 841a and second mounts mouth 841b and is intervally arranged along the Width of transfer passage.Preferably, the first mounting mouth 841a and second mounts mouth 841b and is symmetrical arranged about the widthwise central of transfer passage.
Imageing sensor 1 is arranged in the first mounting groove 83, for scanning the image of bill.Imageing sensor 1 in rectangular shape, its length and width respectively with the length of the first mounting groove 83 and width suitable.Imageing sensor 1 comprises the multiple photo-sensitive cells (not marking in figure) arranged along its length, and the light-passing board 11 of imageing sensor 1 is relative with light source assembly 2.In the present embodiment, the length two ends of imageing sensor 1 are provided with threaded hole (not marking in figure), be threaded with the threaded hole on imageing sensor 1 through the through hole (not marking in figure) on the first wall 831 of the first mounting groove 83 and the second wall 832 by using the securing member such as screw, imageing sensor 1 is fixedly connected with the first mounting groove 83, and the light-passing board 11 of imageing sensor 1 is concordant with the upper surface of first passage plate 81.Preferably, imageing sensor 1 is contact-type image sensor or electric coupling formula imageing sensor.
The light source module 20 that light source assembly 2 comprises erecting frame 3 and is fixedly connected with erecting frame 3.Wherein, erecting frame 3 is positioned at the second mounting groove 84, is flexibly connected with the second mounting groove 84, can move along the short transverse of transfer passage.Erecting frame 3 comprises roof 31, and roof 31 is rectangle platy structure, and its length direction extends along the Width of transfer passage.Be provided with the first hook 311 and the second hook 312, first hook 311 and the second hook 312 to mount mouth 841a and second respectively with first on the diapire 840 of the second mounting groove 84 in the side of roof 31 to mount the position of mouth 841b corresponding.Particularly, the first hook 311 comprises the first noumenon 311a and the first mounting part 311b, and wherein, the first noumenon 311a is perpendicular to roof 31, and the first mounting part 311b is positioned at the end of the first noumenon 311a, perpendicular to the first noumenon 311a, second hook 312 comprises the second body 312a and the second mounting part 312b, wherein, second body 312a is perpendicular to roof 31, second mounting part 312b is positioned at the end of the second body 312a, perpendicular to the second body 312a, second mounting part 312b or opposing setting relative with the first mounting part 311b, wherein, when the second mounting part 312b and the first mounting part 311b is oppositely arranged, the the first mounting mouth 841aa and second be less than on the second mounting groove 84 of minor increment between the two mounts the minor increment between mouth 841b, when the second mounting part 312b and the first mounting part 311b is opposing arrange time, the the first mounting mouth 841a and second be greater than on the second mounting groove 84 of ultimate range between the two mounts the ultimate range between mouth 841b, in the present embodiment, first hook 311 and the second widthwise central linked up with about transfer passage both 312 are symmetrical arranged, and the second mounting part 312b and the opposing setting of the first mounting part 311b.First mounting part 311b of erecting frame 3 and the second mounting part 312b is each passed through the first mounting mouth 841a and second and mounts mouth 841b, under the effect of self gravitation, hang on the diapire 840 of the second mounting groove 84, to make erecting frame 3 and the second mounting groove 84 mount, now erecting frame 3 can move along the short transverse of transfer passage.
Further, light source assembly 2 also comprises guidance set, and guidance set is arranged between erecting frame 3 and the second mounting groove 84, can only move for guiding erecting frame 3 along the short transverse of transfer passage.Guidance set comprises guidepost 313 and orienting sleeve 842, wherein, one in the diapire 840 of the second mounting groove 84 and both roofs 31 of erecting frame 3 arranges guidepost 313, another in the diapire 840 of the second mounting groove 84 and both roofs 31 of erecting frame 3 arranges orienting sleeve 842, the internal diameter of orienting sleeve 842 and the external diameter of guidepost 313 suitable, the axis of guidepost 313 and orienting sleeve 842 all extends along the short transverse of transfer passage, and all has preseting length.When erecting frame 3 roof 31 by the first hook 311 and the second hook 312 mount with first on the second mounting groove 84 respectively mouth 841a and second mount mouth 841b mount time, guidepost 313 coordinates with orienting sleeve 842 grafting, guidepost 313 can only moving axially along orienting sleeve 842, thus restriction erecting frame 3 can only move along the short transverse of transfer passage.In the present embodiment, guidepost 313 is arranged on the roof 31 of erecting frame 3, and link up with 311 and second and link up with first the same side that 312 are positioned at roof 31, orienting sleeve 842 is arranged on the diapire 840 of the second mounting groove 84.
Further, scanister also comprises flexible member 4, and flexible member 4 is connected between light source assembly 2 and frame, and under the effect of the elastic force of flexible member 4, light source assembly 2 has the trend of moving along the direction near imageing sensor 1 all the time.Flexible member 4 can be the version such as stage clip, leaf spring, one end of flexible member 4 is connected with erecting frame 3, its other end is connected with the second mounting groove 84, under the effect of the elastic force of flexible member 4, erecting frame 3 has close imageing sensor 1 all the time, makes the movement tendency of the first mounting part 311b and second hook second mounting part 312b of 312 of the first hook 311 of erecting frame 3 and the exterior surface of the diapire 840 of the second mounting groove 84.In the present embodiment, scanister comprises two flexible members 4, is stage clip, and two stage clips are enclosed within two guideposts 313 of erecting frame 3 respectively, between the roof 31 and the diapire 840 of the second mounting groove 84 of erecting frame 3.
Preferably, erecting frame 3 also comprises the first wall 34 and the second wall 35, first wall 34 and the second wall 35 are arranged at interval in turn along bill throughput direction, and be connected with roof 31 is vertical, distance between both first wall 34 and the second wall 35 outside surface is less than the distance between both the first wall 843 of the second mounting groove 84 and the second wall 844 inside surface, wherein, the end of the first wall 34 of erecting frame 3 is provided with the first guide portion 341, first guide portion 341 is to extending near the direction of roof 31 away from the second wall 35, the end of the second wall 35 of erecting frame 3 is provided with the second guide portion 351, second guide portion 351 is to extending near the direction of roof 31 away from the first wall 34, first guide portion 341 and the second guide portion 351 enter between light source assembly 2 and imageing sensor 1 for guiding the bill along transfer passage movement.
Further, erecting frame 3 also comprises the 3rd wall 32 and wall 33,3rd wall 32 and wall 33 are arranged along the Width interval of transfer passage, and with roof 31, first wall 34, and second wall 35 vertically connect, by the 3rd wall 32 and wall 33, first wall 34, second wall 35 is coupled together, the intensity of erecting frame 3 can be increased.
Light source module 20 is fixedly connected with erecting frame 3, and relative with imageing sensor 1, and when erecting frame 3 moves along the short transverse of transfer passage, light source module 20 moves thereupon, near or away from imageing sensor 1.Light source module 20 comprises framework 21, at least one light source, and light-passing board 25, and wherein, framework 21 is made up of light-proof material, framework 21 structure in the form of slot, and the length of its length and imageing sensor 1 is suitable; Light source is arranged in framework 21, light source can comprise in infrared transmitter, ultra violet light emitter or visible light emitter one or more, light source can also be pointolite or line source, when light source is pointolite, light source module 20 also comprises the light guide 24 extended along framework 21 length direction, light guide 24 is arranged in framework 21, and its end is relative with pointolite, pointolite can be converted to the line source extended along transfer passage Width; When light source is line source, the length direction of its luminous zone extends along the Width of transfer passage; Light-passing board 25 is for being encapsulated in light source and light guide 24 in framework 21, and the light conduction extremely outside will sent by light source.In the present embodiment, the light source in light source module 20 is pointolite, and quantity is two, is the two ends that the first light source 22 and secondary light source 23, two light sources are arranged on the length direction of framework 21 respectively respectively; Light guide 24 is in elongated strip, and between the first light source 22 and secondary light source 23, its two ends are relative with secondary light source 23 with the first light source 22 respectively.
Light source module 20 can be fixedly connected with one or more in roof 31, first wall 34, second wall 35 of erecting frame 3, the 3rd wall 32 and wall 33.In the present embodiment, the length two ends of the framework 21 of light source module 20 are provided with threaded hole (not marking in figure), use the securing member such as screw to be threaded with the threaded hole on framework 21 through the through hole (not marking in figure) on the 3rd wall 32 of erecting frame 3 and wall 33, light source module 20 is fixedly connected with erecting frame 3.
After light source module 20 is fixedly connected with erecting frame 3, be oppositely arranged with imageing sensor 1.When there is not bill therebetween, under the effect of self gravitation and/or flexible member 4, first mounting part 311b of erecting frame 3 and the second mounting part 312b is hung on the diapire 840 of the second mounting groove 84, now, keep setpoint distance between the light-passing board 25 of light source module 20 and the light-passing board 11 of imageing sensor 1, this setpoint distance is less than or equal to the minimum thickness of the bill that scanister is suitable for; When bill enter light source module 20 with imageing sensor 1 therebetween time, bill driving light source module 20 moves along the short transverse of transfer passage to the direction away from imageing sensor 1 together with erecting frame 3, thus makes the thickness of the distance between the light-passing board 25 of light source module 20 and the light-passing board 11 of imageing sensor 1 and bill suitable.Preferably, along the short transverse of transfer passage, the light-passing board 25 of light source module 20 is concordant with the minimum point of the second guide portion 351 with the first guide portion 341 of erecting frame 3, or a little more than the first guide portion 341 of erecting frame 3 and the minimum point of the second guide portion 351, so arrange and bill can be made to enter more swimmingly between the light-passing board 25 of light source module 20 and imageing sensor 1.
The light source assembly of the scanister that the utility model provides is flexibly connected with frame, can move along the height of transfer passage (i.e. the thickness of bill) direction, under the effect of gravity and/or flexible member, light source assembly has to the close movement tendency of imageing sensor all the time, when bill is between light source assembly and imageing sensor, the no matter thickness of bill, under the effect of gravity and/or flexible member, the light-passing board of light source assembly all the time by bill pressure on the image sensor, therefore avoid when making to there is gap between bill and imageing sensor because bill thickness is less in prior art, the problem of the scanning effect of the uneven or bill effect of jitter imageing sensor of bill surface, therefore, the scanister that the utility model provides can adapt to the bill of different-thickness.
Fig. 6 is the structural representation of bill authentication equipment one embodiment of the scanister using the utility model to provide.As shown in Figure 6, bill authentication equipment comprises transfer passage, the reading device be arranged on transfer passage, and multiple conveying roller group 7 for driving bill to move along transfer passage, wherein, the initiating terminal of transfer passage is the entrance A of bill authentication equipment, and the end of transfer passage is the outlet B of bill authentication equipment, and bill enters transfer passage by entrance A, distinguished the information of bill surface by reading device after, discharged by outlet B.
Reading device comprises the scanister 100 that sets gradually along transfer passage and reads magnetic device 200, and wherein, scanister 100 is for gathering the image information of bill surface.Version, the principle of work of scanister 100 describe see above-described embodiment, repeat no more herein, wherein, the transfer passage of scanister 100 is communicated with the transfer passage of bill authentication equipment or is same passage, in the present embodiment, the transfer passage of scanister 100 and the transfer passage of bill authentication equipment are same passage, form by first passage plate 81 and second channel plate 82; Read magnetic device 200 and comprise the magnetic head 5 and platen 6 that are oppositely arranged.Whether further, bill authentication equipment also comprises detection components 9, and detection components 9 is arranged on transfer passage, is adjacent to entrance A and arranges, have bill to enter transfer passage for detecting.
After having bill to enter transfer passage by entrance A, detection components 9 detects bill, controller controls each conveying roller group 7 and rotates, bill is driven to move along transfer passage, when bill moves to scanister 100 place, bill in movement enters between the first guide portion 341 and first passage plate 81, now, if the thickness of bill is greater than the bill minimum thickness that scanister is suitable for, the elastic force that this bill then overcomes flexible member 4 lifts erecting frame 3, bill is entered between the light-passing board 25 of light source module 20 and the light-passing board 11 of imageing sensor 1, along with conveying roller group 7 drives bill to continue to move, the transmitted light that light source module 20 sends is received by imageing sensor 1 through after bill, imageing sensor 1 forms transmission image, and be transferred to controller, when bill be transported to read magnetic device 200 place time, magnetic head 5 reads the magnetic information of bill surface, and is transferred to controller, and the true and false of bill determined by controller after the image information got and magnetic information and the information that prestores being compared.
In the scanister that the utility model that bill authentication equipment in the present embodiment uses provides, light source assembly is flexibly connected with frame, has the movement tendency to imageing sensor bias voltage under the effect of gravity and/or flexible member all the time.When bill is between light source assembly and imageing sensor, the no matter thickness of bill, light source assembly under the effect of gravity and/or flexible member all the time by bill pressure on the image sensor, thus avoid when making to there is gap between bill and imageing sensor because bill thickness is less in prior art, the problem of the scanning effect of the uneven or bill effect of jitter imageing sensor of bill surface, therefore, the bill authentication equipment that the present embodiment provides can adapt to the bill of different-thickness.
Claims (9)
1. a scanister, comprise: frame, imageing sensor (1), and light source assembly (2), wherein, described frame is provided with transfer passage, described imageing sensor (1) is arranged on the first side of described transfer passage, described light source assembly (2) is arranged on the second side of described transfer passage, and relative with described imageing sensor (1), it is characterized in that
Described light source assembly (2) is flexibly connected with described frame, can along the short transverse of described transfer passage move with near or away from described imageing sensor (1).
2. scanister according to claim 1, is characterized in that,
Described scanister also comprises flexible member (4), described flexible member (4) is connected between described light source assembly (2) and described frame, under the effect of the elastic force of described flexible member (4), described light source assembly (2) has the trend to moving near the direction of described imageing sensor (1) all the time.
3. scanister according to claim 1, is characterized in that,
Described frame comprises diapire (840), and described diapire (840) is arranged at intervals with the first mounting mouth (841a) and the second mounting mouth (841b); The light source module (20) that described light source assembly (2) comprises erecting frame (3) and is fixedly connected with described erecting frame (3), wherein, the roof (31) of described erecting frame (3) is provided with the first hook (311) and the second hook (312) accordingly, and described first hook (311) and second is linked up with (312) and is mounted mouth (841a) and second respectively with described first and mount mouth (841b) and mount.
4. scanister according to claim 3, is characterized in that,
Also comprise for guiding described light source assembly (2) along the guidance set of the short transverse movement of described transfer passage, described guidance set comprises guidepost (313) and orienting sleeve (842), wherein, described guidepost (313) is arranged on in both described diapire (840) and described erecting frame (3), described orienting sleeve (842) is arranged on another in both described diapire (840) and described erecting frame (3), and described guidepost (313) and described orienting sleeve (842) grafting coordinate.
5. scanister according to claim 3, is characterized in that,
Described erecting frame (3) also comprises the first wall (34) and the second wall (35), wherein, along bill throughput direction, described first wall (34) and the second wall (35) in turn interval are arranged, and be all connected with described roof (31) is vertical, wherein, the end of described first wall (34) being provided with the first guide portion (341), entering between described light source module (20) and described imageing sensor (1) for guiding bill.
6. scanister according to claim 3, is characterized in that,
Described first hook (311) comprises the first noumenon (311a) and the first mounting part (311b), wherein, described the first noumenon (311a) is connected with described roof (31), described first mounting part (311b) is positioned at the end of described the first noumenon (311a), and perpendicular to described the first noumenon (311a); Described second hook (312) comprises the second body (312a) and the second mounting part (312b), wherein, described second body (312a) is connected with described roof (31), described second mounting part (312b) is positioned at the end of described second body (312a), and perpendicular to described second body (312a), wherein, described first mounting part (311b) and described second mounting part (312b) are oppositely arranged or opposing setting.
7. the scanister according to claim 1 to 6 any one claim, is characterized in that,
Described frame comprises opposing parallel spaced first passage plate (81) and second channel plate (82), described transfer passage is formed between described first passage plate (81) and second channel plate (82), wherein, described first passage plate (81) is provided with the first mounting groove (83), described imageing sensor (1) is arranged in described first mounting groove (83), described second channel plate (82) is provided with second mounting groove (84) relative with described first mounting groove (83), described light source assembly (2) is positioned at described second mounting groove (84).
8. a bill authentication equipment, is characterized in that:
Comprise transfer passage and reading device, and drive bill along at least one conveying roller group (7) of described transfer passage movement, wherein, described reading device comprises the scanister (100) according to claim 1 to 7 any one, and described transfer passage is communicated with the transfer passage of described scanister (100).
9. bill authentication equipment according to claim 8, is characterized in that:
Described reading device also comprises reads magnetic device (200), described in read magnetic device (200) and comprise the magnetic head (5) and platen (6) that lay respectively at described transfer passage both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839041.5U CN204288349U (en) | 2014-12-26 | 2014-12-26 | Scanister and use the bill authentication equipment of this scanister |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839041.5U CN204288349U (en) | 2014-12-26 | 2014-12-26 | Scanister and use the bill authentication equipment of this scanister |
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| CN204288349U true CN204288349U (en) | 2015-04-22 |
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| CN201420839041.5U Active CN204288349U (en) | 2014-12-26 | 2014-12-26 | Scanister and use the bill authentication equipment of this scanister |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106504413A (en) * | 2016-12-30 | 2017-03-15 | 浙江维融电子科技股份有限公司 | A kind of duplex channel of digraph image tube identification |
| CN107274592A (en) * | 2017-07-17 | 2017-10-20 | 深圳贝斯特机械电子有限公司 | It is a kind of to recognize the withdrawal financial terminal machine and its application process of check |
| CN107527420A (en) * | 2017-09-18 | 2017-12-29 | 深圳怡化电脑股份有限公司 | Image sensing device and self-service dealing equipment |
| CN111602178A (en) * | 2018-01-11 | 2020-08-28 | 三菱电机株式会社 | Capacitance detection device and image reading device |
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2014
- 2014-12-26 CN CN201420839041.5U patent/CN204288349U/en active Active
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| CN107274592A (en) * | 2017-07-17 | 2017-10-20 | 深圳贝斯特机械电子有限公司 | It is a kind of to recognize the withdrawal financial terminal machine and its application process of check |
| CN107527420A (en) * | 2017-09-18 | 2017-12-29 | 深圳怡化电脑股份有限公司 | Image sensing device and self-service dealing equipment |
| CN111602178A (en) * | 2018-01-11 | 2020-08-28 | 三菱电机株式会社 | Capacitance detection device and image reading device |
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