CN105205941B - A kind of card reader - Google Patents
A kind of card reader Download PDFInfo
- Publication number
- CN105205941B CN105205941B CN201510506590.XA CN201510506590A CN105205941B CN 105205941 B CN105205941 B CN 105205941B CN 201510506590 A CN201510506590 A CN 201510506590A CN 105205941 B CN105205941 B CN 105205941B
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- China
- Prior art keywords
- travelling carriage
- hole
- card reader
- sliding block
- card
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Abstract
A kind of card reader, due in its IC module for reading and writing, chip is equal with the distance of nearest short side on the distance between its contact spring and crotch and bank card, therefore, after bank card props up the crotch on sliding block and moves a segment distance together, it can ensure that contact spring is aligned with the chip on bank card completely, ensure that card reader accurately reads bank card information, avoid because card reader can not read bank card information and card spues, or gulp down card, the smooth of guest operation is ensure that, save needs the time of manual maintenance because of ATM Card Reader failure, operating efficiency is high.
Description
Technical field
The present invention relates to the card reader of ATM, the IC read-write moulds for reading bank card information are more particularly to used in card reader
Block.
Background technology
Card reader is provided with ATM, for reading the bank card information that client is inserted by card inserting mouth, is easy to client by carrying
Show and operated.At present, the card reader of ATM is mainly by electromagnetic drive, as shown in figure 1, it includes electromagnet 101, electromagnetism
The revolving part 103 that can be rotated relative to output shaft 102 is provided with the output shaft 102 of iron 101, the bottom of revolving part 103 is connected with solid
Determine block 104, the bottom of fixed block 104 sets contact spring 105, and when there is bank card 106 to be inserted from card inserting mouth, bank card is with transmission
When mechanism is moved to card reader position, sensor sensing then sends a signal to system, system control electromagnetism to bank card 106
Iron 101 is run, and electromagnet 101 drives revolving part 103 to rotate, so that revolving part 103 drives fixed block 104 to push, so that fixed
The contact spring 105 of the bottom of block 104 is pressed on the chip of bank card 106, the chip on contact spring 105 and bank card 106
During alignment, then bank card information can be read, if contact spring 105 is not aligned with the chip of bank card 106, then can not read bank
Card information, then system control electromagnet operation, electromagnet drives fixed block reset by revolving part, and transmission mechanism is then by bank card
Exited by card inserting mouth, or reclaim bank card, so as to be brought to client using constant, the work effect of reduction bank clerk
Rate, it is seen then that current card reader needs transmission mechanism to coordinate accurate with sensor, can just read bank card information, and it is read
Card ability is unstable.
The content of the invention
The present invention is intended to provide a kind of can accurate and stabilization reading bank card information card reader.
A kind of card reader of the present invention, including IC module for reading and writing, the IC module for reading and writing include installing plate, installing plate
One end is provided with being fixed with fix bar, fix bar and electromagnetism on the electromagnet of telescopic shaft, the free end of the telescopic shaft of electromagnet
The rotation being fixed with the installing plate below buffer spring, telescopic shaft perpendicular to installing plate is provided with telescopic shaft between iron
Axle, can relative rotation axi rotate revolving part bottom set on the rotary shaft, revolving part top is provided with strip through-hole, can be along bar
The fix bar that shape through hole is slided passes through one end on through hole, installing plate close to fix bar to be provided with mouse switch, mouse switch face
Shell fragment is installed, the revolving part bottom is fixed with travelling carriage, and travelling carriage bottom is connected with can be relative on to one end of fix bar
Travelling carriage does the sliding block of arching trajectory motion from high to low, and back-moving spring, or sliding block are provided between sliding block and travelling carriage
Be provided with back-moving spring between revolving part, slip front sets crotch, slider bottom sets contact spring, contact spring with it is curved
Chip is equal with the distance of nearest short side on the distance between hook and bank card.
A kind of card reader of the present invention, when client is inserted bank card by ATM card inserting mouth, bank card is transmitted
Mechanism is sent at the IC module for reading and writing of card reader, and system control solenoid actuated telescopic shaft is retracted, and telescopic shaft drives fix bar
Retract, because fix bar two ends can be slided along the strip through-hole on revolving part top, therefore, while fix bar is retracted, drive rotation
Turn part to rotate around rotary shaft, so that revolving part drives travelling carriage to push, then travelling carriage band movable slider is pushed, wherein, work as fixation
While bar is retracted, the shell fragment on one end extruding mouse switch of fix bar, mouse switch senses that travelling carriage is moved down, now,
The short side nearest apart from chip is contacted with the crotch of slip front on bank card, on the contact spring and bank card of slider bottom
Chip contact, bank card continues to continue to move ahead with transmission mechanism, meanwhile, bank card band movable slider is together moved ahead, and sliding block edge is slided
The eminence of the arching trajectory of frame is moved down, until when bank card is together moved at the position sensor in card reader with sliding block, position
Sensor sensing is put to bank card, controller is transmitted signals to, so that system control slide block and bank card stop motion simultaneously,
Electromagnet stops being powered, now, and back-moving spring stress stretching, buffer spring forced compression, contact spring is tightly pressed against bank card
On chip, card reader starts to read bank card information, when guest operation, which is finished, needs card taking, in the reset response of buffer spring
Under, promote fix bar to drive telescopic shaft to stretch out, so that fix bar drives revolving part to be rotated around rotary shaft, revolving part drives travelling carriage
Rise, contact spring is separated with bank card chip, when fix bar is stretched out with telescopic shaft, the shell fragment point of fix bar and mouse switch
From, thus mouse switch sense travelling carriage rise, meanwhile, sliding block under the drive of back-moving spring along travelling carriage arching trajectory
Lowest part move back to highest point, transmission mechanism drives bank card backtracking, and is spued from card inserting mouth.Due to contact spring with
Chip is equal with the distance of nearest short side on the distance between crotch and bank card, therefore, when bank card prop up it is curved on sliding block
Hook is simultaneously moved after a segment distance together, can ensure that contact spring is aligned with the chip on bank card completely, it is ensured that card reader is accurate
Read bank card information, it is to avoid because card reader can not read bank card information and card spues, or card is gulped down, it is ensured that visitor
It is smooth that family is operated, and save needs the time of manual maintenance because of ATM Card Reader failure, and operating efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation of prior art card reader.
Fig. 2 is the stereogram of card reader of the present invention.
Fig. 3 is reset condition structural representation of the present invention.
Fig. 4 prepares to read chip information structural representation for the present invention.
Fig. 5 is reading chip information structural representation for the present invention.
Fig. 6 is Fig. 5 reverse structure schematic.
Embodiment
A kind of card reader, as shown in Figures 2 to 5, including IC module for reading and writing, the IC module for reading and writing include installing plate 1, peace
Dress plate 1 one end is provided with being fixed with fix bar 13 on the electromagnet 3 of telescopic shaft 2, the free end of the telescopic shaft 2 of electromagnet 3, Gu
It is provided with buffer spring 14 on telescopic shaft 2 between fixed pole 13 and electromagnet 3, is fixed with the installing plate 1 of the lower section of telescopic shaft 2 vertical
It is straight in the rotary shaft 6 of installing plate 1, can the bottom of revolving part 5 that rotates of relative rotation axi 6 be enclosed in rotary shaft 6, on revolving part 5
Portion is provided with strip through-hole 20, can be passed through along the fix bar 13 that strip through-hole 20 is slided on through hole 20, installing plate 1 close to fix bar
13 one end is provided with mouse switch 4, and mouse switch 4 is towards being provided with shell fragment, the bottom of revolving part 5 on one end of fix bar 13
Portion is fixed with travelling carriage 7, and the bottom of travelling carriage 7 is connected with can do the sliding block of arching trajectory motion from high to low with respect to travelling carriage 7
8, it is provided between sliding block 8 and travelling carriage 7 between back-moving spring 9, or sliding block 8 and revolving part 5 and is provided with back-moving spring 9, it is sliding
The front end of block 8 sets crotch 10, and the bottom of sliding block 8 sets contact spring 11, the distance between contact spring 11 and crotch 10 and bank
Chip is equal with the distance of nearest short side on card 12.
The revolving part 5 is U-shaped frame, and U-shaped frame top both sides are symmetrically arranged with strip through-hole 20, the two ends of fix bar 13 difference
Through the strip through-hole 20 of corresponding end, connect as one, connected by U-shaped frame with revolving part 5, it is ensured that travelling carriage 7 swings flat
Surely, the stress equalization of telescopic shaft 2 is made.
The travelling carriage 7 is U-shaped, and at least one set of arc from high to low is respectively symmetrically provided with its two symmetrical sides
The through hole 15 of track, the bottom of travelling carriage 7, which is provided with sliding block 8, sliding block 8, is fixed with least one sliding axle 16, sliding axle 16
Two ends are respectively protruding into the through hole 15 in corresponding sides, are transported by sliding axle 16 along the through hole 15 with arching trajectory from high to low
It is dynamic, so that move down or rise with movable slider 8, it is stable.Travelling carriage 7 two is respectively symmetrically provided with two on symmetrical side
Two sliding axles 16 accordingly are fixed with the through hole 15 of the arching trajectory of group from high to low, sliding block 8, can guarantee that what sliding block 8 was moved
Steadily, the stress equalization of travelling carriage 7 is made.
As shown in fig. 6, the lower end of the installing plate 1 is provided with rib 17, lower end and the through hole on travelling carriage 7 of rib 17
The upper end alignment of 15 lowest parts, so that when sliding axle 16 is moved to 15 lowest part of through hole, sliding axle 16 offsets with rib 17, prevents
Only travelling carriage 7 rotates up and causes contact spring 11 can not be with the chip good contact of bank card 12 during Card Reader.
The end for the through hole 15 that the sliding axle 16 is stretched out on travelling carriage 7 is cased with jump ring 18, prevents sliding axle 16 along its axle
To motion.
Metallic gasket 19 is set between the sliding block 8 and travelling carriage 7, and the metallic gasket 19 is enclosed on sliding axle 16, by
In travelling carriage 7 be plastic material, therefore, by setting metallic gasket 19 to be produced when reducing sliding block 8 with 7 relative motion of travelling carriage
Frictional force, it is to avoid the serious wear of sliding block 8.
Claims (7)
1. a kind of card reader, including IC module for reading and writing, the IC module for reading and writing include installing plate（1）, installing plate（1）Install one end
There is band telescopic shaft（2）Electromagnet（3）, it is characterised in that：Electromagnet（3）Telescopic shaft（2）Free end on be fixed with fixation
Bar（13）, fix bar（13）With electromagnet（3）Between telescopic shaft（2）On be provided with buffer spring（14）, telescopic shaft（2）Lower section
Installing plate（1）On be fixed with perpendicular to installing plate（1）Rotary shaft（6）, can relative rotation axi（6）The revolving part of rotation（5）
Bottom be enclosed on rotary shaft（6）On, revolving part（5）Top is provided with strip through-hole（20）, can be along strip through-hole（20）Slide
Fix bar（13）Through strip through-hole（20）, installing plate（1）Upper close fix bar（13）One end be provided with mouse switch（4）,
Mouse switch（4）Towards fix bar（13）One end on shell fragment, the revolving part are installed（5）Bottom is fixed with travelling carriage（7）,
Travelling carriage（7）Bottom is connected with can be with respect to travelling carriage（7）Do the sliding block of arching trajectory motion from high to low（8）, sliding block（8）With
Travelling carriage（7）Between be provided with back-moving spring（9）, or sliding block（8）With revolving part（5）Between be provided with back-moving spring（9）, it is sliding
Block（8）Front end sets crotch（10）, sliding block（8）Bottom sets contact spring（11）, contact spring（11）With crotch（10）Between
Distance and bank card（12）Upper chip is equal with the distance of nearest short side.
2. a kind of card reader according to claim 1, it is characterised in that：The revolving part（5）For U type frame, U types
Frame top both sides are symmetrically arranged with strip through-hole（20）, fix bar（13）Two ends are each passed through the strip through-hole of corresponding end（20）,
With revolving part（5）Connect as one.
3. a kind of card reader according to claim 1, it is characterised in that：The travelling carriage（7）In U types, its two
The through hole of at least one set of arching trajectory from high to low is respectively symmetrically provided with symmetrical side（15）, travelling carriage（7）Bottom is set
It is equipped with sliding block（8）, sliding block（8）On be fixed with least one sliding axle（16）, sliding axle（16）Two ends be respectively protruding into corresponding sides
On through hole（15）It is interior.
4. a kind of card reader according to claim 3, it is characterised in that：Travelling carriage（7）It is right respectively on two symmetrical sides
Claim the through hole for being provided with two groups of arching trajectorys from high to low（15）, sliding block（8）On be accordingly fixed with two sliding axles（16）.
5. a kind of card reader according to claim 1, it is characterised in that：The installing plate（1）Lower end be provided with rib
（17）, rib（17）Lower end and travelling carriage（7）On through hole（15）The upper end alignment of lowest part.
6. a kind of card reader according to claim 3 or 4 or 5, it is characterised in that：The sliding axle（16）Stretch
Go out travelling carriage（7）On through hole（15）End be cased with jump ring（18）.
7. a kind of card reader according to claim 6, it is characterised in that：The sliding block（8）With travelling carriage（7）Between
Metallic gasket is set（19）, the metallic gasket（19）It is enclosed on sliding axle（16）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506590.XA CN105205941B (en) | 2015-08-18 | 2015-08-18 | A kind of card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510506590.XA CN105205941B (en) | 2015-08-18 | 2015-08-18 | A kind of card reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105205941A CN105205941A (en) | 2015-12-30 |
| CN105205941B true CN105205941B (en) | 2017-08-25 |
Family
ID=54953591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510506590.XA Active CN105205941B (en) | 2015-08-18 | 2015-08-18 | A kind of card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105205941B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5917177A (en) * | 1995-12-13 | 1999-06-29 | Sankyo Seiki Mfg. Co., Ltd. | IC card reader |
| DE29920203U1 (en) * | 1999-11-17 | 2000-02-03 | Hopt & Schuler Ddm | Card reader |
| CN2904115Y (en) * | 2005-10-08 | 2007-05-23 | 深圳市创自技术有限公司 | Bidirectional card input card output reader-writer |
| CN201583981U (en) * | 2010-01-15 | 2010-09-15 | 深圳市天毅科技有限公司 | Information read-write device for intelligent card dispenser |
| EP2902945B1 (en) * | 2012-09-28 | 2018-08-15 | Nidec Sankyo Corporation | Card reader |
| CN104537398B (en) * | 2014-12-02 | 2017-04-05 | 上海慧升智能科技股份有限公司 | Smart card module |
| CN204965616U (en) * | 2015-08-18 | 2016-01-13 | 广州御银科技股份有限公司 | Card reader |
-
2015
- 2015-08-18 CN CN201510506590.XA patent/CN105205941B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105205941A (en) | 2015-12-30 |
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