CN1410936A - IC card reader - Google Patents
IC card reader Download PDFInfo
- Publication number
- CN1410936A CN1410936A CN02143943A CN02143943A CN1410936A CN 1410936 A CN1410936 A CN 1410936A CN 02143943 A CN02143943 A CN 02143943A CN 02143943 A CN02143943 A CN 02143943A CN 1410936 A CN1410936 A CN 1410936A
- Authority
- CN
- China
- Prior art keywords
- card
- contact
- slide mass
- action shaft
- guiding groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 abstract 1
- 241001442589 Convoluta Species 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
- Conveying Record Carriers (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention disclsoses an IC card reader. When the IC card 11 pushes a sliding body 20 up to a card stopper 33, an operation shaft 18 is restricted by a slant part 22a in a guide groove 22 to be lowered along a U-shaped groove 21b, and in a plane part 22b, curved parts 13a and 14a in contact springs 13 and 14 are matched with an input/output contact 15 in an IC chip to be brought into proper contact. When a compression coil spring 23 is manually pressed so that a terminal end 22c is moved to the position of the operation shaft 18, the operation shaft 18 can be removed from a notch 34. In this way, the contact block 12 degraded to a defective one by wear or corrosion in the contact curved parts 13a and 14a can be independently and easily replaced without disassembling the contact block mechanism 10.
Description
Technical field
The present invention relates in being embedded in the IC chip of card, carry out the contact block of information output input, specifically relate to the exchange of contact areas block mechanism.
Background technology
In the contact areas block mechanism 100 on traditional contact Contact Type Ic Card reader when the expression IC-card inserts before the expression IC-card inserts in Fig. 5 (a), among Fig. 5 (b), IC-card 103 is inserted the last guide plate 102 and the definite information that are equipped with contact block 101 export between the lower guide plate 104 of input position.Contact block 101 rotates freely around action shaft 109, and action shaft 109 is controlled by U word groove 106 that is installed in the support 105 on the guide plate 102 and the guiding groove 108 that is arranged in the slide mass 107 on the guide plate 102.
Slip above the last guide plate 102 that slide mass 107 and ring washer 112a that sliding panel 107a is chimeric with planting pin 112 are limited, and owing to the convergent force of draft helical spring 113 to the initial position application of force.Bend the action shaft 109 that the guiding groove 108 on the side plate 114 that erects back formation is connected as cam-type with two sides,, and in U word groove 106, guided by above-below direction owing to ring washer 109a is limited axial moving with sliding panel 107a.The guiding groove 108 that action shaft 109 is controlled is made of rake 108a and horizontal part 108b, with rake 108a action shaft 109 is descended along U word groove 106, makes contact block 101 form horizontality.Contact pars convoluta 110a, the 111a of two contact springs, 110,111 front ends that will form the contact block 101 of horizontality with horizontal part 108b is pressed on the IC chip 103a that is embedded in IC-card 103.
IC-card 103 in the insertion between the lower guide plate 102,104 promotes the junction surface 107b of slide masses 107 leading edges and overcomes the convergent force of draft helical spring 113 and slide mass 107 is moved.If IC-card 103 continues pushing slide mass 107, then the action shaft 109 of contact block 101 descends along U word groove 106 according to the rake 108a that forms in the guiding groove, in case IC-card 103 arrives assigned position, then action shaft 109 arrives guiding groove horizontal part 108b, at the both sides of action shaft 109 equivalent arrangements contact spring 13, the contact pars convoluta 110a of 14 front ends, the contact block 101 of 111a and the action shaft 109 that is subjected to guiding groove horizontal part 108b restriction are integratedly with the contact pars convoluta 110a of spring front end, 111a is pressed in institute's allocation of IC chip 103a, and communicates between IC chip 103a and not shown IC-card reader.In case extract IC-card 103, slide mass 107 just turns back to initial position because of the convergent force of draft helical spring 113, and contact block 101 becomes free state.
Yet in recent years on market, IC-card quickens to popularize, and the usage frequency of IC-card reader is increasing certainly, in various use medium and environment for use, the deterioration of contact spring takes place and contact is worn or stained situation is very natural.In case because of deterioration causes the electric property loose contact of contact, mistake can drop-in in, the information that lacks correctness can cause great credit problems.For this reason, for guaranteeing reliability, must carry out the exchange and the maintenance of simple contact spring portion at the scene.But the structure of traditional IC-card reader was not being done thoughtful consideration aspect the operation of parts swap, for example, if extract action shaft 109 after ring washer 109a can not being taken off, just contact block 101 can not be taken out, be not easy to carry out the exchanging operation of parts like this, at the scene.
Summary of the invention
For this reason, the object of the invention is, provide a kind of contact areas block mechanism with contact spring as the maintainability parts, can easily carry out the structure of the IC-card reader of exchanging operation at the scene.
For achieving the above object, IC-card reader of the present invention comprises: the front end with the card that inserts engages and the slide mass mobile with described card; Rotate be bearing in freely on the action shaft that can move freely as above-below direction along fixing U word groove, with described slide mass linkedly towards the contact block of described card direction rotation; Make described contact block return the force application apparatus of initial position with described slide mass along with the discharge of described card; Has contact areas block mechanism with a plurality of contact springs of described card Elastic Contact, it is characterized in that, be provided with the card scotch, this card scotch by be arranged on the described slide mass, for inserting rake that side shifting forms to card and constituting towards the horizontal part that the card insert Inbound extends abreast from its rake, engaging with described action shaft and described contact block is being rotated in the guiding groove of control, be formed with the peristome of the described action shaft of liberation, and then the position of reading of described card is limited.
And described peristome is arranged on the end of described guiding groove horizontal position, and this guiding groove extends to that described slide mass utilizes the function of described card scotch and outside the scope that stops to move.Again, described force application apparatus adopts compression helical spring.And, axially movable holdout device at described action shaft is arranged in the arranged outside of described guiding groove.
Description of drawings
Fig. 1 is the vertical view of the contact areas block mechanism of pattern ground expression IC-card reader one embodiment of the present invention.
Fig. 2 is the side view with section presentation graphs 1 part.
Fig. 3 is in the explanation IC-card reader of the present invention being positioned at IC-card the side view of the state on the output input position.
Fig. 4 takes out the side view of operation for the contact block in the explanation IC-card reader of the present invention.
Fig. 5 is for representing the side view of contact areas block mechanism one embodiment of traditional IC-card reader with part section, (a) expression is in the original state of position of readiness, and (b) expression is positioned at IC-card the state of exporting on the input position.
Embodiment
Below, with reference to the example of description of drawings IC-card reader of the present invention.Fig. 1 is the vertical view of the contact areas block mechanism of pattern ground expression IC-card reader one embodiment of the present invention.Fig. 2 is the side view with section presentation graphs 1 part.Fig. 3 is in the explanation IC-card reader of the present invention being positioned at IC-card the side view of the state on the output input position.As shown in Figure 3, in contact areas block mechanism 10, contact block 12 with fixed pushing force the contact spring 13,14 that is provided with on it is crimped on the output input contact 15 of the IC chip of burying underground in the IC-card 11.
Promptly, the direction of insertion of contact block 12 relative IC-card 11 protrusion that is rectangular in shape in two sides, turn freely around action shaft 18, this action shaft 18 is subjected to being convexly equipped with the restriction of the guiding groove 22 of the U word groove 21b of the support 21c on last guide plate 21 and slide mass 20, between the free end 12a of contact block 12 swims above the slipping plane 20d that is embedded in clamping hooked 16 and slide mass simplely, follow moving of action shaft 18 and move as straight line.Be installed in the horizontal part 22b concerted action of clamping hooked 16 and the guiding groove of restriction action shaft 18 on the guide plate 21, the elastic force of supporting contact spring 13,14 is crimped on contact pars convoluta 13a, 14a on the output input contact 15 of IC chip with the pushing force of equalization.
Contact areas block mechanism 10 comprises the card carrying channel 24 that is formed by last lower guide plate 21,31, takes turns 25 with a pair of conveyance of schematic diagram and is connected with.A pair of conveyance wheel 25 is driven by not shown drive motor that can positive and negative running in good time, carries out moving into of IC-card 11 with respect to card carrying channel 24 and takes out of.On two edge of the Width B of the card carrying channel 24 that is positioned at slide mass 20, be formed with the joggling part 20a, the 20b that upwards erect respectively.The side view of joggling part 20a, 20b and joggling part 20a repeat, the Therefore, omited.
On joggling part 20a, 20b, the guiding groove 22 that is made of rake 22a and horizontal part 22b disposes with the mirror subtend.In the leading edge of the working direction (arrow A) of slide mass 20, with the pars intermedia of joggling part 20a, 20b to the bending of card carrying channel 24 directions, the lug 26 that formation can engage with the leading edge of IC-card 11.Again, sensor support arm 20g extends near the broad ways B of joggling part 20b.
On the slipping plane 20d of slide mass 20, be equipped be arranged on guide plate 21 on 3 slotted hole 20c engaging of pin 27, extend abreast with the moving direction of IC-card 11.Slide mass 20 is supported on above the upper guide plate 21a with slipping plane 20d and goes up and prevent that it from deviating from by be inlaid in ring washer 29 on the pin 27 across packing ring 28, can slide freely in the scope of slotted hole 20c.21a above the upper guide plate of peristome 20e on being positioned at the slipping plane 20d of slide mass 20, convex with the vertical formation pair of brackets 21c of the U word groove 21b of opening upward, U word groove 21b and action shaft 18 are chimeric, and this action shaft 18 connects the guiding groove 22 that wears on slide mass joggling part 20a, 20b.
12 trips of contact block are embedded between the support 21c, move axially to be restricted.Turned back laterally in the top of slide mass joggling part 20a, 20b, use the axially movable holdout device of the wallboard 20f formation of the lateral surface of facing guiding groove 22 at action shaft 18.Thus, need not carry out action shaft 18 is fixed on processing and fixed component thereof on the contact block 12.On upper guide plate on the 21a, above the leading section of the extended line of a sideslip kinetoplast joggling part 20a, be provided with protruding 21d, and and slide mass joggling part 20a leading edge between clamp the compression helical spring 23 that resets with force application apparatus.Compression helical spring 23 can not be subjected to surmounting the power of elastic region, does not have necessity of exchange, does not take off when exchanging contact block 12 draft helical spring so do not need to resemble at every turn, has correspondingly made things convenient for the exchange of contact block 12.
Contact spring the 13, the 14th is made roughly L font with the leaf spring of electric terminal material, axis direction at action shaft 18 is arranged side by side multiple row, and set in position serial than action shaft 18 more close card inserting sides, the contact pars convoluta 13a, the 14a that become contact site plant on contact block 12 with the shape that tilts to action shaft 18, make its under with certain pressure with output input contact 15 state of contact of IC chip under, be in action shaft 18 be the center the front and back equalization go up (with reference to Fig. 3) apart from s.Slide mass 20 is freely promoted because of the elastic force of compression helical spring 23, when action shaft 18 is positioned at rake 22a when upper end at guiding groove 22 places of slide mass 20, contact block 12 is in initial position, contact spring 13,14 leaves standby on the position of not disturbing IC-card 11 to move into (with reference to Fig. 2) from card carrying channel 24.
Moving on the direction (arrow A) that moves linkedly of slide mass 20 and IC-card 11, the place ahead at the sensor support arm 20g that extends to the side is equipped with card sensor 30, in case sensor support arm 20g contacts or is subjected to magnetic or optical detection with card sensor 30, then not shown drive motor is stopped, to stop to move into of IC-card 11 with the electric signal of sending.
21e below last guide plate 21, in the Width (arrow B) of the engages tab 26 that engages with the IC-card 11 that the is convexly set in slide mass 20 leading edges outside, convex with IC-card 11 stop synchronously with a part of butt of IC-card 11 leading edges, and restriction read the card scotch 33 of position.That is, after the leading edge and card scotch 33 butts of the IC-card of being moved into 11, the suitable positive position of contact pars convoluta 13a, the 14a of contact spring and the output of IC chip input contact 15 is mated, but card sensor 30 is set in the position of detecting sensor support arm 20g.
At this moment, action shaft 18 is arranged in the horizontal part 22b of the guiding groove 22 of slide mass 20.Slide mass 20 with the unallied state of stop position of the IC-card 11 that forms by card scotch 33 under overcome the elastic force of compression helical spring 23, make it further to move with manual operation again, can make the terminal 22c of guiding groove turn back to the position of action shaft 18 to the direction of compressing compression helical spring 23.
The terminal 22c of guiding groove can be fetched into action shaft 18 outside (arrow C of Fig. 4) of guiding groove 22 owing to the joggling part 20a of sliding part, the otch 34 that 20b widens upward form opening from otch 34.Because the action shaft 18 that just engages with guiding groove 22 of constraint contact block 12, the otch 34 that therefore can load and unload action shaft 18 can play a role as the peristome that the loading and unloading contact areas is used.
The following describes the action of the output input contact areas block mechanism 10 of structure like this.In case IC-card 11 is inserted, and then not shown drive motor starts, the conveyance wheel is driven 25, and IC-card 11 is sent in the card carrying channel 24.IC-card 11 advances, and leading edge engages with the lug 26 of slide mass 20 leading edges of standby on initial position, and overcomes the elastic force of compression helical spring 23, and slide mass 20 moves with IC-card 11 one.On the initial position of slide mass 20, the action shaft 18 of rake 22a upper end that is positioned at guiding groove is along with the moving of slide mass 20, and vertically descends in the U of support 21c word groove 21b at leisure and divides a word with a hyphen at the end of a line to horizontal part 22b along rake 22a.Contact block 12 rotates to card carrying channel 24 linkedly with this action, and contact pars convoluta 13a, the 14a of contact spring 13,14 is pressed on the face of IC-card 11.
And in case action shaft 18 arrives the horizontal part 22b of guiding groove 22, the decline of action shaft 18 in U word groove 21b promptly is limited, and the rotation of contact block 12 stops, the leading edge of IC-card 11 and card scotch 33 butts.At this moment, contact pars convoluta 13a, 14a are with the pushing force of approximate equality and output input contact 15 crimping of IC chip, and 30 pairs of sensor support arms of card sensor 20g detects, and the drive motor of a pair of conveyance wheel 25 is stopped.
Because of a pair of conveyance wheel 25 stops, the output input contact 15 of IC-card 11 stops at the institute's allocation with contact pars convoluta 13a, 14a subtend, and can and the IC-card reader between communicate.That is, contact pars convoluta 13a, 14a maintain with certain pushing force and output input contact 15 good state of contact, can carry out data write under stable status reliably.In case data write finishes, then make the drive motor counter-rotating, IC-card 11 is taken out of from card carrying channel 24.
Removed and the engaging of 26 of the lugs of slide mass 20 because of IC-card 11 leading edges, slide mass 20 turns back to initial position because of the elastic force of compression helical spring 23.Action shaft 18 is guided to rake 22a from horizontal part 22b on one side, among U word groove 21bs rise on one side, contact block 12 rotates to initial position, so contact spring 13,14 moves to the position of disengaging from IC-card 11.Like this, contact spring 13,14 just rotates, and not have the friction effect that slides and cause basically, so can reduce the wearing and tearing on contact pars convoluta 13a, the 14a, raising permanance.
Because of having adopted above-mentioned structure, no matter have or not IC-card 11, all available manual operation of slide mass 20 is free to slide in the scope of slotted hole 20c to the direction of compression compression helical spring 23.Thus, by slide mass 20 is moved among slotted hole 20c from the stop position continuation that is formed by card scotch 33, till the terminal 22c of guiding groove arrives the position of action shaft 18, and overcome the elastic force of compression helical spring 23 and slide mass 20 is temporarily kept, make action shaft 18 utilize otch 34 and from guiding groove 22 liberation and gain freedom.Therefore contact block 12 breaks away from from the simple trip embedding of clamping hooked 16 by making free end 12a, and action shaft 18 is upwards extracted from U word groove 21b, can take out from contact areas block mechanism 10 separately and simply.Like this, need not decompose contact areas block mechanism 10, can be separately and wearing and tearing and the corrosion easily changed because of contact pars convoluta 13a, 14a cause bad contact block 12.
Above embodiment is described, but the present invention is not limited to illustrated embodiment, its shape and structure etc. can done reconstructing of various changes and parts etc. aspect the thin portion in the scope that does not break away from inscape of the present invention.For example, above contact spring resets and has used compression helical spring, but so long as at sliding part spring clamp portion is set and is located between action shaft so that draft helical spring is opened, can changes with the contact block, then also can use draft helical spring.Again, in order to improve operation, sliding component is moved to be provided with on the position of changing the position two hands disposable, with the double pointed nail patchhole of the provisional maintenance of elastic force of back-moving spring.
From above explanation as can be seen, adopt the IC-card reader of technical scheme 1, because in having the IC-card reader of contact areas block mechanism, in guiding groove, be formed with the peristome of liberation action shaft, therefore, need not decompose around contact block and the action shaft, tool using and only need finger manipulation not, just can be separately and simply a docking point block load and unload.Like this, no matter be or at the scene in market, can easily and carry out the replacing and the maintenance of contact areas block mechanism securely.Again, read the card scotch of position owing to be provided with the restriction card, therefore, no matter the contact block is changed what state, and card reads the position and all keeps stable, does not need to adjust.Thus, applicable to the IC-card reader that manually carries out yet, again,, can not influence yet and read precision even use manual operation when unfavorable condition occurring in the conveyance loop.Can improve the reliability of IC-card reader thus.
Again, adopt the IC-card reader of technical scheme 2, because described peristome is arranged on the end of described guiding groove horizontal position, and this guiding groove extends to outside the scope that described slide mass stops to move because of described card scotch, therefore, stop position regardless of IC-card, by making slide mass continue to move from stop position, just can carry out the loading and unloading of contact block, so not worrying the contact block deviates from the stop position of IC-card, contacting also between contact spring and IC chip input can stably be reproduced on stop position, can carry out the information output input of high reliability really.
And, adopt the IC-card reader of technical scheme 3, because described force application apparatus has adopted compression helical spring, therefore do not need the necessary carbine of draft helical spring, can reduce material, make the structure miniaturization, again, necessary apportioned effort when not needing to load and unload draft helical spring, fast changeable.
Again, adopt the IC-card reader of technical scheme 4, owing to axially movable holdout device at described action shaft is arranged in the arranged outside of described guiding groove, therefore, the contact block can be installed with peristome installing under the state of action shaft from loading and unloading, action shaft does not need to lead in the contact block by guiding groove is slotting, can cancel and stop the axially movable ring washer of action shaft, can be omitted in the ring washer groove processing of carrying out at the action shaft two ends, be convenient to assemble processing, can shorten manufacturing time, again, do not need to load and unload the instrument of ring washer at the scene, can shorten the time of changing operation by omitting loading and unloading operation.
Claims (4)
1. IC-card reader comprises:
Front end with the card that inserts engages and the slide mass mobile with described card;
Rotatable be bearing in freely move freely action shaft along the fixing above-below direction of U word groove on, with described slide mass linkedly towards the contact block of described card direction rotation;
Make described contact block return the force application apparatus of initial position with described slide mass along with the discharge of described card;
Have the contact areas block mechanism with a plurality of contact springs of described card Elastic Contact, it is characterized in that,
Be located on the described slide mass, constituting, engage and described contact block is rotated in the guiding groove of control with described action shaft by forming to the rake of card insertion side shifting with from this rake towards the horizontal part that the card insert Inbound extends abreast, form the peristome of the described action shaft of liberation, and be provided with the card scotch that reading of described card limited the position.
2. IC-card reader as claimed in claim 1 is characterized in that described peristome is arranged on the end of described guiding groove horizontal position, and this guiding groove extends to outside the scope that described slide mass stops to move because of the function of described card scotch.
3. IC-card reader as claimed in claim 1 is characterized in that, described force application apparatus adopts compression helical spring.
4. IC-card reader as claimed in claim 1 is characterized in that, in the outside of described guiding groove, the axially movable holdout device at described action shaft is set.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001300180 | 2001-09-28 | ||
| JP2001300180A JP4080192B2 (en) | 2001-09-28 | 2001-09-28 | IC card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1410936A true CN1410936A (en) | 2003-04-16 |
Family
ID=19120795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02143943A Pending CN1410936A (en) | 2001-09-28 | 2002-09-26 | IC card reader |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4080192B2 (en) |
| KR (1) | KR100503014B1 (en) |
| CN (1) | CN1410936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319021C (en) * | 2003-05-13 | 2007-05-30 | 株式会社三协精机制作所 | IC card reader |
| CN111128935A (en) * | 2020-01-07 | 2020-05-08 | 顺德职业技术学院 | Chip pin reader |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5430495B2 (en) * | 2010-05-27 | 2014-02-26 | 日本電産サンキョー株式会社 | Card reader |
| CN107408213B (en) * | 2015-08-19 | 2020-04-17 | 日本电产三协株式会社 | Card reader and magnetic information recording medium processing device |
| JP6408967B2 (en) * | 2015-08-19 | 2018-10-17 | 日本電産サンキョー株式会社 | Card reader |
| CN112488267A (en) * | 2020-12-22 | 2021-03-12 | 楚天龙股份有限公司 | Multipurpose intelligent card reader and read-write method thereof |
| CN113850959B (en) * | 2021-09-06 | 2023-07-04 | 南京源码盛晟软件技术有限公司 | Application system and equipment for acquiring information for logistics |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06309513A (en) * | 1993-04-23 | 1994-11-04 | Omron Corp | Ic card connector |
| JPH0728960A (en) * | 1993-07-09 | 1995-01-31 | Toshiba Corp | Information processor for ic card |
| JPH11282973A (en) * | 1998-03-30 | 1999-10-15 | Anritsu Corp | Ic card processor |
-
2001
- 2001-09-28 JP JP2001300180A patent/JP4080192B2/en not_active Expired - Fee Related
-
2002
- 2002-09-26 CN CN02143943A patent/CN1410936A/en active Pending
- 2002-09-27 KR KR10-2002-0058647A patent/KR100503014B1/en active IP Right Grant
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319021C (en) * | 2003-05-13 | 2007-05-30 | 株式会社三协精机制作所 | IC card reader |
| CN111128935A (en) * | 2020-01-07 | 2020-05-08 | 顺德职业技术学院 | Chip pin reader |
| CN111128935B (en) * | 2020-01-07 | 2021-06-18 | 顺德职业技术学院 | Chip pin reader |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003108937A (en) | 2003-04-11 |
| KR20030027779A (en) | 2003-04-07 |
| JP4080192B2 (en) | 2008-04-23 |
| KR100503014B1 (en) | 2005-07-21 |
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