CN104537398A - Smart card module - Google Patents
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- CN104537398A CN104537398A CN201410720229.2A CN201410720229A CN104537398A CN 104537398 A CN104537398 A CN 104537398A CN 201410720229 A CN201410720229 A CN 201410720229A CN 104537398 A CN104537398 A CN 104537398A
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Abstract
The invention discloses a smart card module comprising a pedestal, a mounting plate, a vertical lifting mechanism, and a smart card reading-writing mechanism. The smart card reading-writing mechanism connected with the vertical lifting mechanism consists of a plurality of smart card reading-writing stations arranged from top to bottom; and when the smart card module is initialized, the horizontal position of the top end of the uppermost smart card reading-writing station is lower than that of a smart card entrance inlet. In addition, the smart card module also includes a smart card transmission mechanism, a horizontal adjusting mechanism, a smart card reading-writing head opening mechanism, and a controller; the controller is arranged on a control board arranged on the mounting plate and is respectively connected with the vertical lifting mechanism, the smart card reading-writing mechanism, the smart card transmission mechanism, the horizontal adjusting mechanism, and the smart card reading-writing head opening mechanism. According to the smart card module provided by the invention, during the card manufacturing process, data writing into multiple to-be-written smart cards can be realized simultaneously, thereby improving the issuing speed of the smart cards.
Description
Technical field
The present invention relates to the read-write technology of smart card, more particularly, relate to a kind of smart card module.
Background technology
In daily life and the course of work; often can use magnetic stripe card miscellaneous and smart card; but along with expanding economy, magnetic stripe card produced problem in economic life be more and more; very easily be replicated, to store data few; magnetic stripe card data are also store with form expressly; because the technical matters of magnetic stripe is utilized by a lot of lawless person; cause huge loss to the people, magnetic stripe card also more and more can not meet the needs of people in economic life.So magnetic stripe also will step down from the stage of history, replace by the smart card that security is high, smart card also come into now we everyone at one's side, contact type intelligent card (mass transit card), social security card, financial IC card etc., the People's Bank requires comprehensive stoppage of publication magnetic stripe card in 2015, so smart card will welcome the new epoch, we will come into the core epoch, but because the distribution of current domestic IC equipment all relies on external product, the product of the card maker of domestic distribution smart card is little, and at present when distribution smart card, the time that the often pair of sheet smart card carries out data write at least needs 1-2 minute, and according to writing the large few of data volume, the time of data write also can be longer.And in the fabrication period of magnetic stripe card, the write of magnetic stripe card data is approximately often opened about 3 seconds, so in smart card issuance, Data writing time is long, is the critical bottleneck affecting smart card issuing speed.
Summary of the invention
For the defect existed in prior art, the object of this invention is to provide a kind of smart card module.
For achieving the above object, the present invention adopts following technical scheme:
A kind of smart card module, comprising:
The base of horizontal positioned;
Installing plate, it is fixedly connected with described base is vertical;
Vertical lifting mechanism, it is connected with described installing plate;
Smart card reader mechanism, it is connected with described vertical lifting mechanism, described smart card reader mechanism comprises several smart card reader stations arranged from top to bottom, wherein, during described smart card module initialization, the horizontal level on the top at smart card reader station is topmost lower than the horizontal level of smart card card inlet;
Smart card gear train, the horizontal level of its horizontal level and described smart card card inlet matches, for smart card being moved in and out corresponding smart card reader station;
Level(l)ing mechanism, its lower end is connected with described base, and upper end is connected with described smart card gear train, for described smart card gear train is moved in and out corresponding smart card reader station;
Smart card reader head opening mechanism, its horizontal level is corresponding with the horizontal level of described smart card card inlet, for opening the smart card reader contact in corresponding smart card reader station;
Controller, it is located on control panel, and described control panel is located on installing plate, and described controller is connected with vertical lifting mechanism, smart card reader mechanism, smart card gear train, level(l)ing mechanism and smart card reader head opening mechanism respectively.
Described vertical lifting mechanism comprises:
Lifting motor, it is fixedly arranged on the outside of installing plate, and described lifting motor is connected with described controller, and the front end of the rotation axis in described lifting motor is provided with rotor wheel;
Synchronizing wheel, it is located at immediately below described rotor wheel, and described synchronizing wheel is connected by Timing Belt with described rotor wheel;
First engaged wheel, it is located at the inner side of installing plate, and described first engaged wheel is connected with described synchronizing wheel by horizontally disposed rotation axis;
Second engaged wheel, it is connected with described first engaged wheel by the transport tape of vertical movement, and the two ends of described transport tape are connected by clinching, and described clinching is also connected and fixed with described smart card reader mechanism;
Elevating lever, it is vertical on base, and described smart card reader mechanism is sheathed on outside elevating lever.
Described smart card reader mechanism comprises:
Slide block, its two ends offer through hole respectively, and described slide block is connected with described vertical lifting mechanism;
Smart card reader fixed head, is connected with the outside of described slide block inside it;
Smart card reader station, be connected with the outside of smart card reader fixed head inside it, described smart card reader station comprises bottom surface and end face, described bottom surface is for being transmitted across clamp, the read write line that described end face is provided with smart card reader contact and is connected with described smart card reader contact, described read write line is also connected with described controller;
Initial alignment parts, it comprises:
First location induction iron plate;
First photosensitive probe, for the initial alignment of described smart card reader mechanism;
Described first location induction iron plate and the first photosensitive probe are located on smart card reader fixed head and installing plate respectively; Described first photosensitive probe is also connected with described controller.
Described smart card gear train comprises:
Support, its lower end and described level(l)ing mechanism are connected and fixed;
Second photosensitive probe, it is located at the outer end of support, and for judging that smart card passes in and out described smart card reader station, described second photosensitive probe is also connected with described controller;
3rd photosensitive probe, it is located at the inner of support, is positioned at the below of smart card reader contact for the chip detected in smart card; Described 3rd photosensitive probe is also connected with described controller;
Upper driving mechanism, comprising:
Upper driving fixed head, itself and described support are connected and fixed;
Card advance motor, it is fixedly arranged on the outside of upper driving fixed head, and described card advance motor is also connected with described controller;
Card advance synchronizing wheel, its quantity is three, the inner side of transmission fixed head is located at described card advance synchronizing wheel horizontal homogeneous interval, and the outer end of the rotation axis in described card advance motor is connected with the card advance synchronizing wheel being positioned at centre, and this synchronizing wheel is connected with another two card advance synchronizing wheels respectively by Timing Belt; The outside of described card advance synchronizing wheel sets firmly synchronous rubber tire respectively;
Lower transmission mechanism, its level is located at the below of card advance synchronizing wheel, comprising:
Underdrive fixed head, it is rotationally connected with described upper driving fixed head below;
Ball bearing, its quantity is three, and described ball bearing horizontal homogeneous interval is located on underdrive fixed head, and the position of described ball bearing is corresponding with the position of described card advance synchronizing wheel;
Relay, it is fixedly arranged on the outside of upper driving fixed head, and for impacting the top of underdrive fixed head, described relay is also connected with described controller;
Wherein, the upper driving mechanism in described second photosensitive probe, the 3rd photosensitive probe, respective smart cards gear train and lower transmission mechanism form the card advance passage of a level;
Back-moving spring, being connected below of its lower end and described underdrive fixed head, upper end is by the outside of described underdrive fixed head and be connected with upper driving fixed head.
Described level(l)ing mechanism comprises:
Rotary electric machine, it is vertically located on described base, and described rotary electric machine is also connected with described controller;
Orienting lug, its quantity is 2, and the both sides of rotary electric machine are located at respectively by described orienting lug, and the upper end of described orienting lug offers pilot hole;
The axis of guide, its quantity is 2, and described pilot hole is stretched in one end of the described axis of guide, and the other end is connected with described smart card gear train;
Head rod, its one end is fixedly connected with the upper end of the rotation axis in described rotary electric machine;
Second connecting link, its one end is flexibly connected with the other end of described head rod, and the other end is flexibly connected with described smart card gear train;
4th photosensitive probe, it is located on base, position when shifting out smart card reader mechanism for positioning intelligent card gear train, and described 4th photosensitive probe is also connected with described controller;
5th photosensitive probe, it is located on base, and for position during positioning intelligent card gear train immigration smart card reader mechanism, described 5th photosensitive probe is also connected with described controller;
Second location induction iron plate, its one end is fixedly connected with described smart card gear train, and the other end slides between described 4th photosensitive probe and the 5th photosensitive probe.
Described smart card reader head opening mechanism comprises:
Read/write head opening feature, comprising:
Fixed head, it is L-shaped, and the inner side at described smart card reader station is located at by described fixed head, and the outer end of the horizontal sides of described fixed head is fixedly connected with the end face at described smart card reader station;
Turning block, it is fixedly connected with the inner of the horizontal sides of described fixed head;
Rotating base, it is fixedly connected with the inner side of the bottom surface at described smart card reader station, and the upper end edge of described rotating base axially offers through hole, and described turning block is flexibly connected with described rotating base by the rotation axis be located in through hole; Also spring is provided with between the outside of described rotating base and the vertical edges of described fixed head;
Read/write head drive disk assembly, it is fixedly arranged on installing plate, and the position of described read/write head drive disk assembly is corresponding with the position of described read/write head opening feature, comprising:
Motor fixing frame, it is fixedly arranged on installing plate;
Clockwise and anticlockwise motor, it is vertical therefore be located on motor fixing frame, and described clockwise and anticlockwise motor is also connected with described controller;
Rotating disk, it is fixedly connected with the rotation axis of described clockwise and anticlockwise motor; Horizontal level above described rotating disk, a little less than the horizontal level of the bottom surface of the vertical edges of described fixed head, the circumference of described rotating disk also offers a limit notch,
Limited post, it is located in limit notch, and the lower end of described limited post is fixedly connected with described clockwise and anticlockwise motor fixed mount;
Ball bearing, it is fixedly arranged on the upper surface of rotating disk;
When clockwise and anticlockwise motor drives dial rotation, rotating disk can drive ball bearing to rotate, and when one end of limit notch and limited post offset, makes the vertical edges of ball bearing to fixed head produce inside pressure.
Described smart card reader head opening mechanism also comprises:
6th photosensitive probe, it is fixedly arranged on motor fixing frame, and for the rotational positioning of clockwise and anticlockwise motor, described 6th photosensitive probe is also connected with described controller;
Photosensitive, it is fixedly arranged on rotating disk, described photosensitive the extrados of described photosensitive rotates in the 6th photosensitive probe in sector structure, and the number of degrees of the central angle that the center of circle of the number of degrees of central angle of described fan-shaped photosensitive and the two ends of described limit notch and described rotating disk is formed are consistent.
Compared with prior art, adopt a kind of smart card module of the present invention, like this in the process of fabrication, just can carry out data write to multiple smart cards to be read and write simultaneously, thus improve the distribution speed of smart card.And this module is independent design, and it is mainly used in card maker, for significantly improving the smart card issuance speed of card maker, also can be used on Self-help card-distributing apparatus, improves the hair fastener speed of Self-help card-distributing apparatus.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of a kind of smart card module of the present invention;
Fig. 2 is the schematic top plan view of a kind of smart card module in Fig. 1;
Fig. 3 is the structural representation of the vertical lifting mechanism in Fig. 1;
Fig. 4 is the left view of the vertical lifting mechanism in Fig. 3;
Fig. 5 is the perspective exploded view of the lifting motor side in Fig. 3;
Fig. 6 is the structural representation of the smart card reader mechanism in Fig. 1;
Fig. 7 is the structural representation at the smart card reader station in Fig. 6;
Fig. 8 is the rear view of the smart card reader mechanism in Fig. 1;
Fig. 9 is the side view at the smart card reader station in Fig. 6;
Figure 10 is the structural representation of the level(l)ing mechanism in Fig. 1;
Figure 11 is the structural representation of the smart card gear train in Fig. 1;
Figure 12 is the structural representation of the smart card gear train in Figure 11 when opening;
Figure 13 is the structural representation of read/write head opening feature of the present invention;
Figure 14 is the structural representation of read/write head drive disk assembly of the present invention.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with drawings and Examples.
Refer to a kind of smart card module shown in Fig. 1, Fig. 2, be located in clip making machine, comprise:
The base 11 of horizontal positioned;
Installing plate 21, it is fixedly connected with base 11 is vertical;
Vertical lifting mechanism 31, it is connected with installing plate 21;
Smart card reader mechanism 41, it is connected with vertical lifting mechanism 31, smart card reader mechanism 41 comprises 5 smart card reader stations arranged from top to bottom, wherein, during described smart card module initialization, the horizontal level on the top at smart card reader station is topmost lower than the horizontal level of smart card card inlet;
Smart card gear train 51, the horizontal level of its horizontal level and smart card card inlet matches, for smart card being moved in and out corresponding smart card reader station;
Level(l)ing mechanism 61, its lower end is connected with base 11, and upper end is connected with smart card gear train 51, for smart card gear train is moved in and out corresponding smart card reader station;
Smart card reader head opening mechanism 71, its horizontal level is corresponding with the horizontal level of smart card card inlet, for opening the smart card reader contact in corresponding smart card reader station;
Controller (not shown), it is located on control panel 81, control panel is located on installing plate, and controller is connected with vertical lifting mechanism, smart card reader mechanism, smart card gear train, level(l)ing mechanism and smart card reader head opening mechanism respectively.
Smart card module of the present invention receives direct current 24V and powers, because smart card module of the present invention is not equipment, so without power supply on smart card module of the present invention, power supply needs user in use, carries out power supply just passable with its corresponding power supply as clip making machine to it.It is need first to do an initialization operation to smart card module that normal work uses for the first time, and then carries out normal smart card reader operation
Refer to the vertical lifting mechanism 31 shown in Fig. 3, Fig. 4, Fig. 5 again to comprise:
Lifting motor 311 is stepper motor, and it is fixedly arranged on the outside of installing plate, and lifting motor is connected with controller, and the front end of the rotation axis 322 in lifting motor is provided with rotor wheel 312;
Synchronizing wheel 313, it is located at immediately below rotor wheel, and synchronizing wheel is connected by Timing Belt 321 with rotor wheel;
First engaged wheel 314, it is located at the inner side of installing plate, and the first engaged wheel 314 is connected with synchronizing wheel 313 by horizontally disposed rotation axis 315;
Second engaged wheel 316, it is connected with the first engaged wheel 314 by the transport tape 317 of vertical movement, and the two ends of transport tape 317 are connected by clinching 318, and clinching 318 is also connected and fixed with smart card reader mechanism;
Elevating lever 319, it is vertical on base, and smart card reader mechanism is sheathed on outside elevating lever.
Transport tape fastening adjustment parts 320, when transport tape 317 pine or too tight in operational process, can be adjusted by transport tape fastening adjustment parts.
Refer to the smart card reader mechanism 41 shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9 again to comprise:
Slide block 411, its two ends offer through hole respectively, and the elevating lever 319 in through hole and vertical lifting mechanism is slidably connected;
Smart card reader fixed head 413, is fixedly connected with the outside of slide block 411 inside it;
Smart card reader station 414, be connected with the outside of smart card reader fixed head 413 inside it, smart card reader station 414 comprises bottom surface and end face, bottom surface is for being transmitted across clamp 415, the read write line 417 that end face is provided with smart card reader contact 416 and is connected with smart card reader contact 416, read write line 417 is also connected with controller;
Initial alignment parts, it comprises:
First location induction iron plate 418;
First photosensitive probe 419, for the initial alignment of smart card reader mechanism;
First location induction iron plate is located on smart card reader fixed head, the first photosensitive probe is located on installing plate; First photosensitive probe is also connected with controller.
Level(l)ing mechanism 61 shown in Figure 10 again comprises:
Rotary electric machine 611, it is vertically located on base, and rotary electric machine is also connected with controller;
Orienting lug 612, its quantity is 2, and the both sides of rotary electric machine are located at respectively by orienting lug, and the upper end of orienting lug offers pilot hole 613;
The axis of guide 614, its quantity is 2, and pilot hole is stretched in one end of the axis of guide, and the other end is fixedly connected with the support 511 in smart card gear train;
Head rod 615, its one end is fixedly connected with the upper end of the rotation axis in rotary electric machine;
Second connecting link 616, its one end is flexibly connected with the other end of head rod 615, and the other end is flexibly connected with the support 511 in smart card gear train;
4th photosensitive probe 617, it is located on base, position location when shifting out smart card reader mechanism completely for positioning intelligent card gear train, and the 4th photosensitive probe is also connected with controller;
5th photosensitive probe 618, it is located on base, and for the position that puts in place during positioning intelligent card gear train immigration smart card reader mechanism, the 5th photosensitive probe is also connected with controller;
Second location induction iron plate 619, its one end is fixedly connected with the support 511 in smart card gear train, and the other end slides between the 4th photosensitive probe 617 and the 5th photosensitive probe 618.
Refer to the smart card gear train 51 shown in Figure 10, Figure 11, Figure 12 again to comprise:
Support 511, its lower end and level(l)ing mechanism are connected and fixed;
Second photosensitive probe 512, it is located at the outer end of support, and for judging smart card turnover smart card reader station to be read and write, the second photosensitive probe is also connected with controller;
3rd photosensitive probe 513, it is located at the inner of support, is positioned at the below of smart card reader contact for the chip detected in smart card to be read and write; 3rd photosensitive probe is also connected with controller;
Upper driving mechanism, comprising:
Upper driving fixed head 514, itself and support are connected and fixed;
Card advance motor 515 is stepper motor, and it is fixedly arranged on the outside of upper driving fixed head, and card advance motor is also connected with controller;
Card advance synchronizing wheel 516, its quantity is three, the inner side of transmission fixed head is located at card advance synchronizing wheel horizontal homogeneous interval, and the outer end of the rotation axis in card advance motor is connected with the card advance synchronizing wheel being positioned at centre, and this synchronizing wheel is connected with another two card advance synchronizing wheels respectively by Timing Belt 517; The outside of card advance synchronizing wheel sets firmly synchronous rubber tire 518 respectively;
Lower transmission mechanism, its level is located at the below of card advance synchronizing wheel, comprising:
Underdrive fixed head 519, its below and upper driving fixed head be rotationally connected;
Ball bearing 520, its quantity is three, and ball bearing horizontal homogeneous interval is located on underdrive fixed head, and the position of ball bearing 520 is corresponding with the position of synchronous rubber tire 518;
Relay 521, it is fixedly arranged on the outside of upper driving fixed head, and for impacting the top of underdrive fixed head, relay is also connected with described controller;
Wherein, the upper driving mechanism in described second photosensitive probe, the 3rd photosensitive probe, respective smart cards gear train and lower transmission mechanism form the card advance passage of a level;
Back-moving spring 522, its lower end is connected below with underdrive fixed head, and upper end is passed through the outside of underdrive fixed head and is connected with upper driving fixed head.
Described smart card reader head opening mechanism 71 comprises:
Read/write head opening feature as shown in fig. 13 that, comprising:
Fixed head 711, it is L-shaped, and the inner side at smart card reader station is located at by fixed head, and the outer end of the horizontal sides of fixed head is fixedly connected with the end face at smart card reader station;
Turning block 712, it is fixedly connected with the inner of the horizontal sides of fixed head;
Rotating base 713, it is fixedly connected with the inner side of the bottom surface at smart card reader station, and the upper end edge of rotating base axially offers through hole 714, and turning block is flexibly connected with rotating base by the rotation axis 715 be located in through hole; Spring 716 is also provided with between the outside of rotating base and the vertical edges of fixed head;
Catch 730, turning block 712 is fixedly connected with catch 730 by smart card reader contact 416;
Read/write head drive disk assembly as shown in figure 14, it is fixedly arranged on installing plate, and the position of described read/write head drive disk assembly is corresponding with the position of described read/write head opening feature, comprising:
Motor fixing frame 717, it is fixedly arranged on installing plate;
Clockwise and anticlockwise motor 718 is 24V direct current generator, and it is vertical therefore be located on motor fixing frame, and clockwise and anticlockwise motor is also connected with controller;
Rotating disk 719, it is fixedly connected with the rotation axis of clockwise and anticlockwise motor; Horizontal level above rotating disk, a little less than the horizontal level of the bottom surface of the vertical edges of fixed head, the circumference of rotating disk is also offered a limit notch 720,
Limited post 721, it is located in limit notch, and the lower end of limited post is fixedly connected with clockwise and anticlockwise motor fixed mount;
Ball bearing 722, it is fixedly arranged on the upper surface of rotating disk;
When clockwise and anticlockwise motor drives dial rotation, rotating disk can drive ball bearing to rotate, and when one end of limit notch and limited post offset, makes the vertical edges of ball bearing to fixed head produce inside pressure.
Preferably, described smart card reader head opening mechanism also comprises:
6th photosensitive probe 723, it is fixedly arranged on motor fixing frame, and for the rotational positioning of clockwise and anticlockwise motor, the 6th photosensitive probe is also connected with controller;
Photosensitive 724, it is fixedly arranged on rotating disk, and photosensitive the extrados of photosensitive rotates in the 6th photosensitive probe in sector structure, and the number of degrees of the central angle that the center of circle of the number of degrees of central angle of fan-shaped photosensitive and the two ends of limit notch and rotating disk is formed are consistent.
Adopt such modified node method; can make photosensitive in the 6th photosensitive probe, carry out back rotation; the amplitude that the two ends of the amplitude and limit notch of carrying out back rotation offset with limited post is respectively synchronous; when the 6th photosensitive probe can't detect photosensitive; 6th photosensitive probe can send signal to controller and clockwise and anticlockwise motor is stopped operating, and plays the effect of protection clockwise and anticlockwise motor.
Concrete steps of the present invention are:
After initialization,
A. controller controls the position that smart card reader station vacant for any one in smart card reader mechanism is moved to smart card card inlet by vertical lifting mechanism;
B. controller level of control governor motion moves, and makes smart card gear train enter in the vacant smart card reader station described in steps A;
C., when smart card gear train detects the smart card input needing to be read and write, controller controls the smart card reader contact in the vacant smart card reader station described in smart card reader head opening mechanism opening steps A;
D. the chip in this smart card to be read and write moves to below the smart card reader contact in this vacant smart card reader station by controller control smart card gear train;
E. controller control smart card reader head opening mechanism moves, and makes the chip in smart card reader contact and this smart card to be read and write be connected and read and write this chip;
F. in the process that the chip in the smart card to be read and write in step e is read and write, controller level of control governor motion moves, make smart card gear train shift out corresponding smart card reader station, and repeat above-mentioned steps A-E, until corresponding smart card reader completes;
G., after corresponding smart card reader completes, controller controls the position that the smart card reader station corresponding with the smart card that this read-write completes is moved to smart card card inlet by vertical lifting mechanism;
H. controller level of control governor motion moves, and makes smart card gear train enter in smart card reader station;
I. controller control smart card reader head opening mechanism opens the smart card reader contact in corresponding smart card reader station;
J. controller controls smart card gear train and the smart card that this read-write completes is shifted out smart card reader station.
The specific works step of described vertical lifting mechanism is:
1) lifting motor rotates after receiving the turn signal of controller, drives rotor wheel to rotate;
2) rotor wheel drives synchronizing wheel to rotate by Timing Belt;
3) synchronizing wheel drives the first engaged wheel to rotate by rotation axis, and the first engaged wheel drives the second engaged wheel to rotate by transport tape.
The specific works step of described level(l)ing mechanism is:
1) when moving inward, rotary electric machine rotates after receiving the interior shifting signal of controller, drive the second connecting link to promote smart card gear train by head rod to move to the smart card reader station being positioned at smart card card inlet same level position, until the 5th photosensitive probe detects the second location induction iron plate;
2) when outwards moving, rotary electric machine rotates after receiving the outer shifting signal of controller, drives the second connecting link that smart card gear train is shifted out smart card reader station by head rod, until the 4th photosensitive probe detects the second location induction iron plate.
The specific works step of described smart card gear train is:
1) before smart card gear train level is moved into corresponding smart card reader station by level(l)ing mechanism, the adhesive of controller pilot relay, make the top of the push rod impact underdrive fixed head of relay, the opening that one is greater than smart card thickness is formed like this between synchronous rubber tire and ball bearing, after immigration puts in place, by the power-off of controller pilot relay, the push rod of relay is bounced back, and back-moving spring then drives underdrive fixed head to reset;
2) when smart card gear train level is shifted out smart card reader station by level(l)ing mechanism, the adhesive of controller pilot relay, make the top of the push rod impact underdrive fixed head of relay, the opening that one is greater than smart card thickness is formed like this between synchronous rubber tire and ball bearing, after shifting out and putting in place, by the power-off of controller pilot relay, the push rod of relay is bounced back, and back-moving spring then drives underdrive fixed head to reset;
3), when entering card, when entering the second photosensitive probe sensing range wait the smart card read and write by card inlet, the second photosensitive probe sends into card signal to controller; Controller controls card advance electric machine rotation according to entering card signal, drives synchronous rubber tire inwardly to rotate; Move inward until when three photosensitive probe detect this wait the smart card read and write with in the card advance passage that ball bearing is formed with the rotation of synchronous rubber tire at synchronous rubber tire wait the smart card read and write, send stopping signal by the 3rd photosensitive probe to controller, controller controls card advance motor and quits work;
4) during card release; after completing wait the smart card reader read and write; controller controls card advance motor and rotates backward; synchronous rubber tire is driven outwards to rotate; this is outwards mobile until when the second photosensitive probe can't detect this wait the smart card read and write with the rotation of synchronous rubber tire wait the smart card read and write; send stopping signal by the second photosensitive probe to controller, controller controls card advance motor and quits work.
The specific works step of described smart card reader head opening mechanism is:
1) clockwise and anticlockwise motor drives turntable rotation after receiving the opening signal of controller, when one end of limit notch and limited post offset, the vertical edges of ball bearing to fixed head produces inside pressure, and turning block is rotated, and then drives the end face at smart card reader station to upwarp;
2) clockwise and anticlockwise motor drives rotating disk reverse rotation after receiving the closure signal of controller, and the vertical edges of fixed head is resetted under the action of the spring, and then drives the end face at smart card reader station to reset.
Described smart card reader head opening mechanism is further comprising the steps:
Photosensitive of driven by rotary disc rotates in the 6th photosensitive probe, when the 6th photosensitive probe can't detect photosensitive, then sends to controller the signal that stops operating by the 6th photosensitive probe, controls clockwise and anticlockwise motor shut down by controller.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to object of the present invention is described, and be not used as limitation of the invention, as long as in essential scope of the present invention, the change of the above embodiment, modification all will be dropped in the scope of claim of the present invention.
Claims (7)
1. a smart card module, is characterized in that, comprising:
The base of horizontal positioned;
Installing plate, it is fixedly connected with described base is vertical;
Vertical lifting mechanism, it is connected with described installing plate;
Smart card reader mechanism, it is connected with described vertical lifting mechanism, described smart card reader mechanism comprises several smart card reader stations arranged from top to bottom, wherein, during described smart card module initialization, the horizontal level on the top at smart card reader station is topmost lower than the horizontal level of smart card card inlet;
Smart card gear train, the horizontal level of its horizontal level and described smart card card inlet matches, for smart card being moved in and out corresponding smart card reader station;
Level(l)ing mechanism, its lower end is connected with described base, and upper end is connected with described smart card gear train, for described smart card gear train is moved in and out corresponding smart card reader station;
Smart card reader head opening mechanism, its horizontal level is corresponding with the horizontal level of described smart card card inlet, for opening the smart card reader contact in corresponding smart card reader station;
Controller, it is located on control panel, and described control panel is located on installing plate, and described controller is connected with vertical lifting mechanism, smart card reader mechanism, smart card gear train, level(l)ing mechanism and smart card reader head opening mechanism respectively.
2. smart card module according to claim 1, is characterized in that, described vertical lifting mechanism comprises:
Lifting motor, it is fixedly arranged on the outside of installing plate, and described lifting motor is connected with described controller, and the front end of the rotation axis in described lifting motor is provided with rotor wheel;
Synchronizing wheel, it is located at immediately below described rotor wheel, and described synchronizing wheel is connected by Timing Belt with described rotor wheel;
First engaged wheel, it is located at the inner side of installing plate, and described first engaged wheel is connected with described synchronizing wheel by horizontally disposed rotation axis;
Second engaged wheel, it is connected with described first engaged wheel by the transport tape of vertical movement, and the two ends of described transport tape are connected by clinching, and described clinching is also connected and fixed with described smart card reader mechanism;
Elevating lever, it is vertical on base, and described smart card reader mechanism is sheathed on outside elevating lever.
3. smart card module according to claim 1, is characterized in that, described smart card reader mechanism comprises:
Slide block, its two ends offer through hole respectively, and described slide block is connected with described vertical lifting mechanism;
Smart card reader fixed head, is connected with the outside of described slide block inside it;
Smart card reader station, be connected with the outside of smart card reader fixed head inside it, described smart card reader station comprises bottom surface and end face, described bottom surface is for being transmitted across clamp, the read write line that described end face is provided with smart card reader contact and is connected with described smart card reader contact, described read write line is also connected with described controller;
Initial alignment parts, it comprises:
First location induction iron plate;
First photosensitive probe, for the initial alignment of described smart card reader mechanism;
Described first location induction iron plate and the first photosensitive probe are located on smart card reader fixed head and installing plate respectively; Described first photosensitive probe is also connected with described controller.
4. smart card module according to claim 1, is characterized in that, described smart card gear train comprises:
Support, its lower end and described level(l)ing mechanism are connected and fixed;
Second photosensitive probe, it is located at the outer end of support, and for judging that smart card passes in and out described smart card reader station, described second photosensitive probe is also connected with described controller;
3rd photosensitive probe, it is located at the inner of support, is positioned at the below of smart card reader contact for the chip detected in smart card; Described 3rd photosensitive probe is also connected with described controller;
Upper driving mechanism, comprising:
Upper driving fixed head, itself and described support are connected and fixed;
Card advance motor, it is fixedly arranged on the outside of upper driving fixed head, and described card advance motor is also connected with described controller;
Card advance synchronizing wheel, its quantity is three, the inner side of transmission fixed head is located at described card advance synchronizing wheel horizontal homogeneous interval, and the outer end of the rotation axis in described card advance motor is connected with the card advance synchronizing wheel being positioned at centre, and this synchronizing wheel is connected with another two card advance synchronizing wheels respectively by Timing Belt; The outside of described card advance synchronizing wheel sets firmly synchronous rubber tire respectively;
Lower transmission mechanism, its level is located at the below of card advance synchronizing wheel, comprising:
Underdrive fixed head, it is rotationally connected with described upper driving fixed head below;
Ball bearing, its quantity is three, and described ball bearing horizontal homogeneous interval is located on underdrive fixed head, and the position of described ball bearing is corresponding with the position of described card advance synchronizing wheel;
Relay, it is fixedly arranged on the outside of upper driving fixed head, and for impacting the top of underdrive fixed head, described relay is also connected with described controller;
Wherein, the upper driving mechanism in described second photosensitive probe, the 3rd photosensitive probe, respective smart cards gear train and lower transmission mechanism form the card advance passage of a level;
Back-moving spring, being connected below of its lower end and described underdrive fixed head, upper end is by the outside of described underdrive fixed head and be connected with upper driving fixed head.
5. smart card module according to claim 1, is characterized in that, described level(l)ing mechanism comprises:
Rotary electric machine, it is vertically located on described base, and described rotary electric machine is also connected with described controller;
Orienting lug, its quantity is 2, and the both sides of rotary electric machine are located at respectively by described orienting lug, and the upper end of described orienting lug offers pilot hole;
The axis of guide, its quantity is 2, and described pilot hole is stretched in one end of the described axis of guide, and the other end is connected with described smart card gear train;
Head rod, its one end is fixedly connected with the upper end of the rotation axis in described rotary electric machine;
Second connecting link, its one end is flexibly connected with the other end of described head rod, and the other end is flexibly connected with described smart card gear train;
4th photosensitive probe, it is located on base, position when shifting out smart card reader mechanism for positioning intelligent card gear train, and described 4th photosensitive probe is also connected with described controller;
5th photosensitive probe, it is located on base, and for position during positioning intelligent card gear train immigration smart card reader mechanism, described 5th photosensitive probe is also connected with described controller;
Second location induction iron plate, its one end is fixedly connected with described smart card gear train, and the other end slides between described 4th photosensitive probe and the 5th photosensitive probe.
6. smart card module according to claim 1, is characterized in that, described smart card reader head opening mechanism comprises:
Read/write head opening feature, comprising:
Fixed head, it is L-shaped, and the inner side at described smart card reader station is located at by described fixed head, and the outer end of the horizontal sides of described fixed head is fixedly connected with the end face at described smart card reader station;
Turning block, it is fixedly connected with the inner of the horizontal sides of described fixed head;
Rotating base, it is fixedly connected with the inner side of the bottom surface at described smart card reader station, and the upper end edge of described rotating base axially offers through hole, and described turning block is flexibly connected with described rotating base by the rotation axis be located in through hole; Also spring is provided with between the outside of described rotating base and the vertical edges of described fixed head;
Read/write head drive disk assembly, it is fixedly arranged on installing plate, and the position of described read/write head drive disk assembly is corresponding with the position of described read/write head opening feature, comprising:
Motor fixing frame, it is fixedly arranged on installing plate;
Clockwise and anticlockwise motor, it is vertical therefore be located on motor fixing frame, and described clockwise and anticlockwise motor is also connected with described controller;
Rotating disk, it is fixedly connected with the rotation axis of described clockwise and anticlockwise motor; Horizontal level above described rotating disk, a little less than the horizontal level of the bottom surface of the vertical edges of described fixed head, the circumference of described rotating disk also offers a limit notch,
Limited post, it is located in limit notch, and the lower end of described limited post is fixedly connected with described clockwise and anticlockwise motor fixed mount;
Ball bearing, it is fixedly arranged on the upper surface of rotating disk;
When clockwise and anticlockwise motor drives dial rotation, rotating disk can drive ball bearing to rotate, and when one end of limit notch and limited post offset, makes the vertical edges of ball bearing to fixed head produce inside pressure.
7. smart card module according to claim 6, is characterized in that, described smart card reader head opening mechanism also comprises:
6th photosensitive probe, it is fixedly arranged on motor fixing frame, and for the rotational positioning of clockwise and anticlockwise motor, described 6th photosensitive probe is also connected with described controller;
Photosensitive, it is fixedly arranged on rotating disk, described photosensitive the extrados of described photosensitive rotates in the 6th photosensitive probe in sector structure, and the number of degrees of the central angle that the center of circle of the number of degrees of central angle of described fan-shaped photosensitive and the two ends of described limit notch and described rotating disk is formed are consistent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410720229.2A CN104537398B (en) | 2014-12-02 | 2014-12-02 | Smart card module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410720229.2A CN104537398B (en) | 2014-12-02 | 2014-12-02 | Smart card module |
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| CN104537398A true CN104537398A (en) | 2015-04-22 |
| CN104537398B CN104537398B (en) | 2017-04-05 |
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| CN104537398B (en) | 2017-04-05 |
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