CN101097595A - Nedium processing apparatus - Google Patents
Nedium processing apparatus Download PDFInfo
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- CN101097595A CN101097595A CNA2007101279163A CN200710127916A CN101097595A CN 101097595 A CN101097595 A CN 101097595A CN A2007101279163 A CNA2007101279163 A CN A2007101279163A CN 200710127916 A CN200710127916 A CN 200710127916A CN 101097595 A CN101097595 A CN 101097595A
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- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 6
- 239000002801 charged material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 71
- 238000012423 maintenance Methods 0.000 description 16
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
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- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
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- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
A medium process device (card reader 1) reading or writing information record medium comprises: insert opening (11a) front component (shade plate 11) supplies information record medium insert; the information record medium walks in a walking channel inside of the device body (12) from the insert opening (11); a curtain door (PIN curtain door 15) is arranged at the side end of the front component (11) of the device body relative to the walking channel entering/withdrawing and preventing the information recording medium from inserting into the device body (12); a dustproof component (dustproof plate 18) is arranged between the front component (11) and PIN curtain door (15) and seals the walking channel. Using the present invention, it can prevent card from retaining or prevent foreign body from mistaking to be inserted, have dustproof performance and security, and be easy to maintain and check.
Description
Technical field
The present invention relates to media processing apparatus that the information recording carrier information of carrying out is read or writes.
Background technology
In the past, a kind of various technology that the card reader of card reader is sealed had been developed.For example, guillotine type curtain door, reversible curtain door, PIN curtain door or dust excluding plate etc. are arranged.Utilize this technology, can prevent that card from mispluging the card reader into card reader, maybe can prevent the situation that mischief ground inserts foreign matter, and can prevent that dust from entering in the card reader.
The structure of guillotine type curtain door is, from card walking passage up and down or about in card walking passage, can allow open and close member turnover such as sheet metal.The structure of reversible curtain door is, card walking passage be provided with contact (collision) with card be opportunity rotate, by this rotational action, the card passage of walking is opened.And the structure of PIN curtain door is, can allow the pin shape thrust that is formed by axle or plate pass in and out in card walking passage.In addition, the structure of dust excluding plate is, for example patent documentation 1 disclosed like that, be located at the card insert Inbound upstream side of card reader, have the slit that allows the invaginated type that card inserts.
Patent documentation 1: TOHKEMY 2003-317045 communique (paragraph is numbered 0010)
But, its mechanism's complexity of guillotine type curtain door, the maximization that can not avoid cost to rise and install, and be difficult to carry out the time-based maintenance inspection.In addition, even can stop foreign matter to insert, be difficult to also prevent that dust from entering.Reversible curtain door contacts with hard rotary door when card walking channel opener, thus can cause damage to card, and in its mechanism, be difficult to carry out the time-based maintenance inspection.Have following aspect problem in addition: needs lack dust tightness as dodging the gap that rotary door is used.PIN curtain door can only be sealed card walking passage in the part, and except lacking dust tightness, also there is the worry that can spy on secure contexts such as device inside in the major part that can not seal card walking passage.Though dust excluding plate dust tightness excellence generally is soft starting material, so card is mispluged into not saying so effectively with the insertion of foreign matter.
Summary of the invention
Though it is various, always both advantageous and disadvantageous that the technology that card reader is sealed in conduct like this has, the not talkative needs that satisfy industrial community.In light of this situation, the objective of the invention is to, a kind of media processing apparatus be provided, can prevent with card or foreign matter misplug into, have dust tightness and security, carry out maintenance inspection again easily.
For realizing purpose as described above, the invention provides following a kind of media processing apparatus.
(1) a kind of media processing apparatus reads or writes the information recording carrier information of carrying out, and comprising: the front piece with the insertion mouth that inserts for information recording carrier; Information recording carrier is from the described walking passage that inserts mouthful walking in the device body inboard; Be located on the described front piece side end of device body, enter with respect to described walking passage and withdraw from and stop information recording carrier to insert curtain door in the device body; The dust-proof member of be provided between described front piece and the described curtain door, sealing described walking passage.
Adopt the present invention, because media processing apparatus comprises: front piece with insertion mouth of information recording carrier; Information recording carrier inserts the walking passage of mouthful walking in the device body inboard from this; The curtain door that be located on the front piece side end of device body, stops information recording carrier to insert; The dust-proof member that is provided between front piece and the curtain door, seals the walking passage, therefore, can utilize the curtain door prevent card or foreign matter misplug into, can utilize entering of foreign matters such as dust that dust-proof member prevents that the curtain door from can't stop.In addition, can utilize dust-proof member to make the people be difficult to spy on device inside, so can improve security.
Especially, in media processing apparatus of the present invention, dust-proof member is provided between front piece and the curtain door, therefore, for example the occasion of (side inboard opposite with device) in the outside that dust-proof member is provided in front piece might be sloughed it because of mischief.Adopt the present invention, can prevent this drawback.In addition, the occasion of (device is inboard) for example in the inboard that dust-proof member is provided in the curtain door, because of the curtain door is that movable agency is that the curtain door decomposes difficulty, thus be difficult to change dust-proof member and carry out maintenance inspection, but adopt the present invention, can prevent this drawback.So, adopt media processing apparatus of the present invention, can prevent the situation that dust-proof member is sloughed because of mischief, in addition,, just can easily carry out the replacing and the maintenance inspection of dust-proof member as long as for example front piece is shed.
Here, shape and the size that is located at " inserting mouth " on the front piece do not limit.Certainly, do not limit the shape and the size of " front piece " yet.In addition, in the walking passage, information recording carrier is to walk in " inboard " of device body, but does not get rid of the situation that information recording carrier is walked to the insertion mouth from " inboard " of device body.In addition, for " walking ", the various walking forms such as occasion that comprise the occasion of walking, walk according to the mechanical action of motor etc. according to artificial action.In addition, be provided in " dust-proof member " between front piece and the curtain door and contact with front piece and curtain door that still do not contact can.That is, " dust-proof member " if be installed in front piece and the curtain door between, for example also any member etc. can be set between dust-proof member and front piece.In addition, for example also can between dustproof framework and curtain door, any member etc. be set.In addition, so-called dust-proof member " is sealed " the walking passage, certainly be meant the occasion of sealing the walking passage fully, so that it can not see the device body inboard all, even if having a spot of gap can prevent that also foreign matter such as dust from entering, and then also can comprise a little the occasion that can see (gap is a little arranged) device body inboard.
(2) as (1) described media processing apparatus, it is characterized in that, one end of the information recording carrier thickness direction upside of described dust-proof member is installed on the described front piece, the other end of described dust-proof member is the free end towards described walking passage, and is set as and can contacts with the surface from the described insertion mouthful information recording carrier that inserts.
Adopt the present invention, because an end of dust-proof member is installed on the front piece, and its other end is the free end towards the walking passage, be set as and contact with a surface from the insertion mouthful information recording carrier that inserts, so can prevent dust access to plant body, simultaneously, also can utilize the free end of dust-proof member to remove and carry out dedusting attached to the dust on the information recording carrier.In addition, by for example unloading front piece, the result is that dust-proof member also can unload, and then can more easily carry out the replacing and the maintenance inspection of dust-proof member.
As (1) or (2) described media processing apparatus, it is characterized in that (3) described walking passage has notch part in the position roughly relative with the free end of described dust-proof member.
Adopt the present invention; because the position roughly relative with the free end of dust-proof member in the walking passage is provided with notch part, so can will be prevented that by dust-proof member the dust of access to plant inside from accumulating in the below of this notch part (below of information recording carrier thickness direction).And, when carrying out maintenance inspection, can easily remove dust by removing the dust that accumulates.
As (3) described media processing apparatus, it is characterized in that (4) described notch part is located at and the free end of described dust-proof member roughly at least a portion in the whole width of relative position.
Adopt the present invention, because notch part is located at and the free end of described dust-proof member roughly at least a portion in the whole width of relative position, therefore, the part part in addition that is provided with notch part in its whole width is non-notch part, and the result can prevent to hook card.
(5) as appointing a described media processing apparatus in (2)～(4), it is characterized in that, described front piece is set as mounting or dismounting freely with respect to device body, a described end of described dust-proof member is fixed on the installation component, the detachable device body side that is installed in described front piece freely of described installation component.
Adopt the present invention, because the front piece mounting or dismounting are located on the device body freely, one end of dust-proof member is fixed on the installation component, these installation component mounting or dismounting are installed in the device body side of front piece freely, therefore, when carrying out the maintenance inspections such as replacing of dust-proof member, by unloading front piece from device body, unload installation component from front piece, just can change dust-proof member once easily.For " installation component ", both can engage with front piece, also can be chimeric with front piece, perhaps also available screw etc. is fixed on the front piece.
As each described media processing apparatus in (2)～(5), it is characterized in that (6) the described other end of described dust-proof member has slit.
Adopt the present invention, because the other end (free end) of dust-proof member has slit, so can improve dust removing effects.Promptly, do not have the occasion of slit, can not fully remove attached to the dust on the information recording carrier when concavo-convex, if having slit as the present invention when information recording carrier has, then can be along the deformation of unevenness of information recording carrier, so can fully remove attached to the dust on the information recording carrier.
As each described media processing apparatus in (2)～(6), it is characterized in that (7) the described other end of described dust-proof member is made of the charged material that prevents.
Adopt the present invention because the other end (free end) of dust-proof member is made of the charged material that prevents, so can avoid on the information recording carrier with static, and then can prevent that the misoperation of locking apparatus and the mistake of information discern.
(8) as each described media processing apparatus in (1)～(7), it is characterized in that, in device body, be provided with: photoelectric sensor; Change and dirt detecting unit that the dirt of described walking passage is detected according to the light income of this photoelectric sensor.
Adopt the present invention, owing in device body, be provided with photoelectric sensor and change the dirt detecting unit (for example CPU etc.) of the dirt that detects the walking passage, so can utilize the function of this dirt detecting unit to discern the suitable replacing time (maintenance inspection time) of dust-proof member according to the light income of this photoelectric sensor.
As mentioned above, adopt media processing apparatus of the present invention, can prevent that information recording carrier or foreign matter from mispluging the situation into device inside, and can improve dust tightness and security.In addition, for the dust-proof member that plays the dust tightness effect, can carry out its maintenance inspection easily.
Description of drawings
Fig. 1 is the stereographic map of the card reader outward appearance of expression example of the present invention.
Fig. 2 is the roughly cut-open view of card reader mechanical mechanism shown in Figure 1.
Fig. 3 is the cut-open view that is used for illustrating PIN curtain door mechanical action.
Fig. 4 is the state behind shadow shield and the dust excluding plate is unloaded in expression from a card reader shown in Figure 1 view.
Fig. 5 is the view of expression from the state of rear side (device body side) when seeing shadow shield shown in Figure 4.
Fig. 6 is the view that expression has concavo-convex card and dust excluding plate state of contact.
Fig. 7 is the key diagram that is used for illustrating the variation of card reader.
Fig. 8 is the key diagram that is used for illustrating the variation of dust excluding plate.
Fig. 9 is the key diagram that is used for illustrating the variation when being installed in installing plate on the shadow shield.
Embodiment
Below, implement the optimal morphology that the present invention uses with reference to description of drawings.
(card reader)
Fig. 1 is the stereographic map of outward appearance of the card reader 1 of expression the invention process form.Fig. 2 is the roughly cut-open view of the physical construction of card reader 1 shown in Figure 1.Among Fig. 1 and Fig. 2,, represent with same-sign for the identical member of textural element.In addition, in this example, adopted card reader 1 as an example of media processing apparatus, but for example for information recording carriers such as bank card and tickets, so long as the media processing apparatus that the information of carrying out reads or writes, no matter be which kind of card or ticket, all applicable the present invention.
In Fig. 1 and Fig. 2, the structure of card reader 1 is, card (not shown) carried out on the device body 12 of various information processings, and the shadow shield (example of front piece) 11 with the insertion mouth 11a that inserts for card is installed by holding section 11c (Fig. 2).Device body 12 comprises: make driving rolls (not shown) rotation and the motor 13 (Fig. 1) of conveying card; The magnetic stripe that is formed on the card face is carried out the magnetic head 14 that magnetic data writes down or regenerates; Be located on the end of shadow shield 11 sides of device body 12, stop card to insert the PIN curtain door 15 of device body 12; For detecting photo detector (photoelectric sensor) 31b, the 32b of the relative configuration in card position with light-emitting component 31a, 32a; Other various mechanical component and electrical equipment.
In Fig. 2, the inboard of so-called device body 12 is meant the right side, from inserting mouthful card of 11a insertion along the walking passage walking of leading to device body 12 inboards.Certainly, when card is discharged, follow away the passage walking from the inboard (right side of Fig. 2) of device body 12 to inserting a mouthful 11a (left side of Fig. 2).
Magnetic head 14 by be formed on card face on magnetic stripe contact to slide and carry out the record or the regeneration of magnetic data.More particularly, at least one pair of magnetic that magnetic head 14 disposes relatively by clipping magnetic gap (distance piece) is unshakable in one's determination to be constituted, use coil in the regeneration of reeling in the heart of an Armco magnetic iron, use coil at another Armco magnetic iron record of reeling in the heart, make magnetic head portion and insert the card sliding contact and also relatively move with the insertion pressure of regulation.Thus, can read the magnetic data (reading information) that is accommodated in the card, or card is write new magnetic data (writing information).The gap formation face of magnetic head 14 is configured in the card transfer passage outstanding.
Fig. 3 is the cut-open view that is used for illustrating the mechanical action of PIN curtain door 15.Among Fig. 3, unload shadow shield 11, see PIN curtain door 15 easily from device body 12.
Among Fig. 3 (a), PIN curtain door 15 is roughly L font, can be the center rotation with fulcrum 17.In addition, be formed with the roughly cavity of L font on PIN curtain door 15, the jut 16a position that forms on the plunger of o 16 is just in this cavity.Thus, state from Fig. 3 (a), when making o 16 actions, when moving jut 16a to o 16 sides (jut 16a is when left moves), PIN curtain door 15 is that the center is around right rotation with fulcrum 17, its result, the leading section 15a of PIN curtain door 15 enter walking passage (with reference to Fig. 3 (b)).When PIN curtain door 15 during around anticlockwise, the leading section 15a of PIN curtain door 15 will withdraw from the walking passage.Use PIN curtain door 15 in this example, but for example also can use guillotine type curtain door or reversible curtain door to wait the curtain door of other kind.
Photo detector 31b, 32b and be electrically connected by the information process unit (not shown) that CPU etc. constitutes are with light-emitting component 31a, 32a interlock and detect the card position.Photo detector 31b, 32b for example are photodiode, infrared ray photo detector, ultraviolet photo detector, light activated element etc., and why not its kind is as limiting.
The process that card is read information or writing information in the card reader 1 of above formation now is described.At first, PIN curtain door 15 is a closed condition.Thus, can prevent card or foreign matter misplug into.Then, if PIN curtain door 15 changes open mode into and card is inserted a mouthful 11a from closed condition, then the light of light-emitting component 31a ejaculation is covered, so the light income of photo detector 31b reduces.Reduce by detecting this light income, card reader 1 is inserted into regard to identification card, and motor 13 rotations are driven.Like this, driving rolls (not shown) produces rotation, carries out the introducing (conveying) of card.And the card in the walking passage in the walking forms the face sliding contact with the gap that is projected into the magnetic head 14 in the walking passage on the way, just can read and is accommodated in inner magnetic data, or write new magnetic data to inside.At this moment, on one side carry out reliable magnetic data exchange on one side according to the correct card position of detecting of light income variation of photo detector 32b.
At last, when the information processing for card finished, motor 13 reversed, and card follows away passage and walks to shadow shield 11 skiddings, discharged to the outside by inserting a mouthful 11a.In this example, only considered reading or writing of magnetic data, if IC-card carries out reading or writing of electronic data in the card reader 1 of then can being packed in the IC contact of special use.In addition, if the contactless communication card carries out reading or writing of wireless communication data in the card reader 1 of then the contactless communication antenna of special use can being packed into.
Here, as shown in Figure 2,, between shadow shield 11 and device body 12, be equipped with dust excluding plate (example of dust-proof member) 18 for the card reader 1 of this example.Dust excluding plate 18 is a fundamental purpose to seal the walking passage.For structure of dust excluding plate 18 etc., be described in detail with Fig. 4～Fig. 6.
(dust-proof member)
Fig. 4 is that expression is unloaded the view of state afterwards with shadow shield 11 and dust excluding plate 18 on card reader shown in Figure 11.Fig. 5 is that expression is from rear side (device body 12) view of state when seeing shadow shield 11 shown in Figure 4.
In Fig. 4, an end 18a of dust excluding plate 18 is fixed on the installing plate (example of installation component) 19.Especially in this example, this end 18a is fixed on (with reference to Fig. 5 (a)) on the installing plate 19 with the state that is bent into コ word shape.And installing plate 19 mounting or dismounting are installed in device body 12 sides of shadow shield 11 freely.Now specifically make an explanation, shown in Fig. 5 (a), be formed with recess 11b in device body 12 sides of shadow shield 11, the both ends of installing plate 19 are connected among this recess 11b.In addition, as shown in Figure 5, be formed with embedded hole 19a, the jut 11e that is formed on device body 12 sides of this embedded hole 19a and shadow shield 11 chimeric (Fig. 5 (a) → Fig. 5 (b)) at the both ends of installing plate 19.Any materials such as installing plate 19 is also wooden, metallic, resin system, aluminum.
Among Fig. 4, dust excluding plate 18 is made of an end 18a and other end 18b.This other end 18b has slit, becomes towards the free end of walking passage.And, be arranged to and can contact with the surface of the card that inserts from insertion mouthful 11a.The slit that is located on the other end 18b is the groove that inserts the card thickness direction of card reader 1, and is provided with many along the length direction of installing plate 19.In addition, dust excluding plate 18 is any materials such as nonwoven fabrics, tygon also, but preferably by the charged dust excluding plate (or also remove electroplax and remove brush etc.) that prevents that material from constituting.Thus, can avoid on the card with static.And, by will be, thereby can more effectively avoid static by the dust excluding plate ground connection that prevents that charged materials from constituting.This example be with dust excluding plate 18 made can with the card contacting structure of being inserted, but also with the non-contacting structure of card.For example, sometimes can be by in advance preventing that near card dust from entering to a certain degree, and utilize because of card inserts caused variations in flow etc. and can remove attached to the dust on the card.
Among Fig. 5 (b), in the walking passage, roughly be formed with notch part 20 at least a portion of relative position with the free end (other end 18b) of dust excluding plate 18.Its result is formed with the non-notch part 11d of dentation on the shadow shield 11.If notch part 20 is compared with the area of non-notch part 22d, then notch part 20 is littler than non-notch part 11d.But the area of notch part 20 then also can equate with the area of non-notch part 11d so long as do not hook the degree of card.
On the other hand, shown in Fig. 5 (a), be formed with holding section 11c on the shadow shield 11, engage with device body 12 by this holding section 11c, thereby be set as mounting or dismounting freely with respect to device body 12.And when the holding section of shadow shield 11 11c engaged with device body 12, installing plate 19 was fixed by the recess 11b and the device body 12 of shadow shield 11.Among Fig. 1, shadow shield 11 not exclusively engages with device body 12, and installing plate 19 is omitted.
(effect of example)
As mentioned above, adopt the card reader 1 of this example, utilize PIN curtain door 15 can prevent card or foreign matter misplug into, utilize dust excluding plate 18 can prevent entering of PIN curtain 15 foreign matters such as dust that can not stop of door.In addition, utilize dust excluding plate 18, make the people be difficult to spy on the inboard of device body 12, so can improve security by inserting a mouthful 11a.Especially as mentioned above, the installing plate 19 that is fixed with dust excluding plate 18 is installed and removed device body 12 sides that are installed in shadow shield 11 freely.Therefore, both can prevent from dust excluding plate 18 to be sloughed, and can carry out the replacing and the maintenance inspection of dust excluding plate 18 once easily by unloading shadow shield 11 because of mischief.In addition, because of being difficult to see dust excluding plate 18 from the outside, so the degree of freedom can improve the framework design time.
Owing to be soft free end (other end 18b) in the dust excluding plate 18, so can prevent from card is brought damage with contacting of card.In addition, shown in Fig. 5 (b), for near the walking passage the insertion mouthful 11a, since with dust excluding plate 18 roughly in the whole width of relative position at least a portion be provided with jagged 20, so prevented that by dust excluding plate 18 dust that enters from will accumulate in the below of this notch part 20, the result can remove dust easily.Especially, if notch part 20 is compared with the area of non-notch part 11d, then a side of notch part 20 is less, thus, can reduce card and be hooked on probability (or zero) on the notch part 20.
In addition, in the card reader 1 of this example, as mentioned above, the other end 18b of dust excluding plate 18 has cut slit, even irregular occasion on the card (even for example the occasion of concavo-convex card) also can will be removed attached to dust on the card and water droplet more reliably thus.Concrete Fig. 6 set forth in detail of using.
Fig. 6 is the view that expression has concavo-convex card 100 and dust excluding plate 18 contact conditions.Among Fig. 6, be conceived to card 100 and dust excluding plate 18, omissions such as other part.
Shown in Fig. 6 (a), on card 100, be formed with protuberance 101.And when this card 100 arrived the position roughly relative with dust excluding plate 18, the part among the other end 18b of dust excluding plate 18 formed macrobending (with reference to Fig. 6 (b)) along the shape of protuberance 101.So, produce such action shown in Fig. 6 (b) by the free end (other end 18b) that makes dust excluding plate 18, even irregular occasion on the card also can will be removed attached to dust on the card and water droplet more reliably.In addition, inserting, when extracting card, will transfer on the dust excluding plate 18 attached to the dirt on the card, therefore, for example in the occasion of IC-card, the cleaning that is expected to obtain the IC terminal waits self cleaning effect.
(variation)
Fig. 7 is the key diagram that is used for illustrating the variation of card reader 1.
Shown in Fig. 7 (a), in the card reader 1 of this above-mentioned example, the structure of dust excluding plate 11 (and installing plate 19) is directly to be sandwiched in shadow shield 11 and to have between the device body 12 of PIN curtain door 15.But, for example shown in Fig. 7 (b), between dust excluding plate 18 and shadow shield 11, can clamp any member (for example bonding agent or remove electroplax etc.) 22, also can between dust excluding plate 18 and device body 12, clamp any member 21.For example, will clamp therebetween occasion except that electroplax, for guaranteeing to remove the electric work energy, it is long that the length of removing electroplax cans be compared to dust excluding plate 11 most.In addition, if the material that hardness is stronger is used as any member 21, the damage card is then arranged or cause hindering the anxiety of inserting card.Therefore, compare, preferably adopt the more weak material of hardness with dust excluding plate 18.
Fig. 8 is the key diagram that is used for illustrating the variation of dust excluding plate 18.
In the card reader 1 of above-mentioned example, on the other end 18b of dust excluding plate 18, a plurality of slits have been cut.But, for example shown in Fig. 8 (a), both 1 slit can only be arranged, can shown in Fig. 8 (b), there be slit yet.In addition,, needn't be defined in dust excluding plate 18, for example shown in Fig. 8 (c), both have recessed structure in central authorities with slit as dust-proof member, also can be shown in Fig. 8 (d), be the structure of overlapping 2 blocks of plates up and down.Have the dust excluding plate 18 of slit by use, can help miniaturization and cost degradation.
Fig. 9 is the key diagram that is used for illustrating the variation when being installed in installing plate 19 on the shadow shield 11.
As shown in Figure 9, in the card reader 1 of this above-mentioned example,, just installing plate 19 can be installed on the shadow shield 11 by embedded hole 19a and jut 11e is chimeric.But, for example shown in Fig. 9 (b), also can on the recess 11b of shadow shield 11, form threaded hole 11e, by screwing in bolt 50, installing plate 19 is installed on the shadow shield 11.In addition, shown in Fig. 9 (c), also can on the recess 11b of shadow shield 11, form slot part 11f,, installing plate 19 is fixed on the shadow shield 11 by embedding installing plate 19.Have again, also can not use installing plate 19, and dust excluding plate 18 is directly installed on the shadow shield 11.
In the card reader 1 of this above-mentioned example, photo detector 31b, 32b are used as the unit that the card position is detected.But, for example also can make it play function to the dirt detecting unit that detects of dirt of walking passage.Now describe particularly, if because of a certain former thereby make dust enter the walking passage, the light income of photo detector 32b will reduce.At this moment, the information process unit that is connected with photo detector 32b (example of dirt detecting unit) will be discerned light income and change, and being judged as card carried has obstruction.And, make 15 actions of PIN curtain door, can stop the card that has under this obstruction state to insert.Thus, can improve the reliability of card reader 1.
Also can make: when information process unit is judged as card is carried when obstruction is arranged, anomaly detection signal (alerting signal) will be sent to the epigyny device that card reader 1 is connected.Thus, can promptly send the maintenance personal, the maintenance personal who is sent can unload shadow shield 11 easily from device body 12, be replaced by dust excluding plate 18 new.So, can improve the maintenance (maintenance) of card reader 1.
Practicality on the industry
Media processing apparatus of the present invention has dust tightness and security, can prevent mispluging of card or foreign matter Enter, and be useful as the device that can carry out easily maintenance inspection.
Claims (8)
1. a media processing apparatus reads or writes the information recording carrier information of carrying out, and it is characterized in that, comprising:
Front piece with the insertion mouth that inserts for information recording carrier;
Information recording carrier is from the described walking passage that inserts mouthful walking in the device body inboard;
Be located on the described front piece side end of device body, enter with respect to described walking passage and withdraw from and stop information recording carrier to insert curtain door in the device body;
The dust-proof member of be provided between described front piece and the described curtain door, sealing described walking passage.
2. media processing apparatus as claimed in claim 1 is characterized in that, an end of the information recording carrier thickness direction upside of described dust-proof member is installed on the described front piece,
The other end of described dust-proof member is the free end towards described walking passage, and is set as and can contacts with the surface from the described insertion mouthful information recording carrier that inserts.
3. media processing apparatus as claimed in claim 1 or 2 is characterized in that, described walking passage has notch part in the position roughly relative with the free end of described dust-proof member.
4. media processing apparatus as claimed in claim 3 is characterized in that, described notch part is located at and the free end of described dust-proof member roughly at least a portion in the whole width of relative position.
5. media processing apparatus as claimed in claim 2 is characterized in that described front piece is set as mounting or dismounting freely with respect to device body,
A described end of described dust-proof member is fixed on the installation component,
The detachable device body side that is installed in described front piece freely of described installation component.
6. media processing apparatus as claimed in claim 2 is characterized in that, the described other end of described dust-proof member has slit.
7. media processing apparatus as claimed in claim 2 is characterized in that, the described other end of described dust-proof member is made of the charged material that prevents.
8. media processing apparatus as claimed in claim 1 or 2 is characterized in that, is provided with in device body: photoelectric sensor; Change and dirt detecting unit that the dirt of described walking passage is detected according to the light income of this photoelectric sensor.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-176095 | 2006-06-27 | ||
| JP2006176095A JP5114766B2 (en) | 2006-06-27 | 2006-06-27 | Media processing device |
| JP2006176095 | 2006-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101097595A true CN101097595A (en) | 2008-01-02 |
| CN101097595B CN101097595B (en) | 2012-06-06 |
Family
ID=39011423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101279163A Expired - Fee Related CN101097595B (en) | 2006-06-27 | 2007-06-26 | Medium processing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5114766B2 (en) |
| CN (1) | CN101097595B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165522A (en) * | 2008-09-30 | 2011-08-24 | 日本电产三协株式会社 | Magnetic card reader and magnetic data read method |
| CN105706106A (en) * | 2013-11-08 | 2016-06-22 | 日本电产三协株式会社 | Card reader |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242907A (en) * | 2009-04-08 | 2010-10-28 | Mitsutoyo Corp | Dust-proofing device for moving mechanism, and measuring instrument |
| JP5917980B2 (en) * | 2012-03-30 | 2016-05-18 | 日本電産サンキョー株式会社 | Information recording medium processing apparatus and signal processing method |
| JP7403791B2 (en) * | 2019-09-28 | 2023-12-25 | 三和ニューテック株式会社 | card reader |
| JP7347247B2 (en) * | 2020-02-03 | 2023-09-20 | 株式会社デンソー | In-vehicle device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530200Y2 (en) * | 1986-05-30 | 1993-08-02 | ||
| JPH06266958A (en) * | 1993-03-17 | 1994-09-22 | Omron Corp | Automatic check-out system |
| JPH07141851A (en) * | 1993-06-18 | 1995-06-02 | Olympus Optical Co Ltd | Information recording and reproducing device |
| JPH087048A (en) * | 1994-04-22 | 1996-01-12 | Fuji Electric Co Ltd | Card application device |
| JPH0950495A (en) * | 1995-08-10 | 1997-02-18 | Nippon Conlux Co Ltd | Information recording/reproducing device |
| JP2000067149A (en) * | 1998-08-20 | 2000-03-03 | Matsushita Electric Ind Co Ltd | Cleaning device |
| CN1436341A (en) * | 2000-06-15 | 2003-08-13 | 欧姆龙株式会社 | Medium processing apparatus |
| JP2002150225A (en) * | 2000-11-10 | 2002-05-24 | Matsushita Electric Ind Co Ltd | Memory card device |
| JP2003317045A (en) * | 2002-04-25 | 2003-11-07 | Toshiba Tec Corp | Card processor |
| JP4575032B2 (en) * | 2004-05-31 | 2010-11-04 | 富士通株式会社 | Medium processing apparatus and medium issuing apparatus using the same |
-
2006
- 2006-06-27 JP JP2006176095A patent/JP5114766B2/en not_active Expired - Fee Related
-
2007
- 2007-06-26 CN CN2007101279163A patent/CN101097595B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165522A (en) * | 2008-09-30 | 2011-08-24 | 日本电产三协株式会社 | Magnetic card reader and magnetic data read method |
| CN102165522B (en) * | 2008-09-30 | 2014-04-23 | 日本电产三协株式会社 | Magnetic card reader and magnetic data read method |
| CN105706106A (en) * | 2013-11-08 | 2016-06-22 | 日本电产三协株式会社 | Card reader |
| CN105706106B (en) * | 2013-11-08 | 2018-03-30 | 日本电产三协株式会社 | Card reader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101097595B (en) | 2012-06-06 |
| JP5114766B2 (en) | 2013-01-09 |
| JP2008009478A (en) | 2008-01-17 |
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