CN2531455Y - Disk structure possessing card-reading function - Google Patents

Abstract

The utility model relates to a disk structure with card-punching function, in particular to a disk structure with card-punching function which is used for data acquisition in a card-imprinting card-reader and an optical drive. The utility model is mainly characterized in that a disk which accords with IS07816 Protocol standard with a width of 0.8 mm is provided with a CD reading surface and a magnetic strip or an IC chip and can be plugged into an imprinter or a card-inserting machine to read the stored data in the magnetic strip or the IC chip. The disk can also be placed on a reading coat-and-plate with a width of 0.4 mm so that the disk can be steadily placed in an optical drive after being placed in the reading coat-and-plate, which is convenient for an optical pick-up in the optical drive to read data in the CD reading surface. Therefore, the utility model can not only integrate a magnetic card, an IC card, a CD, etc. which is convenient for carrying, but also can improve security mechanism and memory capacity for using the disk, and expand usage scope of the disk.

Description

A kind of disc structure of tool function of swiping card

Technical field

The utility model relates to a kind of disc structure of tool function of swiping card, especially finger is a kind of can be useful in the disc structure that carries out the tool function of swiping card of data read in swipe the card calculating punch and the CD-ROM drive simultaneously, not only can integrate a magnetic card, IC-card, CD sheet and equal in the disc, can promote memory size, the security mechanism that disc uses again whereby and significantly and expand its usable range to be convenient for carrying.

Background technology

Height evolution along with informationized society, people's life now is the plastic cards epoch already, everyone possesses multiple card on hand, utilize the persons of being easy to use such as various fiscards, credit card, ATM card, gate inhibition's card, VIP card, identification card, magnetic induction card, IC-card, memory card, smart card to carry, and be widely used in various journey faces such as finance, traffic, communication, warning, certificate, medical treatment.

In Figure 1A and Figure 1B, be respectively the schematic perspective view and the side view of existing general IC-card/magnetic card, IC-card (magnetic card or dual card) 15 mainly is to utilize one to meet ISO 7816 protocol specifications (85.6mm * 53.98mm * 0.8mm; Thickness is represented with A) plastic cards on, in position be provided with magnetic stripe 17 or IC chip 19 that an inside can store several data, inner IC-card/the magnetic card 15 that records data then can by a calculating punch 11 swipe the card mouthfuls 113 or card inserting mouth 115 with read or on-line operation magnetic stripe 17 or IC chip 19 in data, and finish the effect that IC-card/magnetic card 15 designing institute desires are carried out smoothly.

Though, above-mentioned IC-card/magnetic card 15 has the little and convenience that is easy to carry about with one of volume, but the magnetic card of this magnetic stripe only has the memory size about 1.2K, the memory size of 250K and IC-card is also only had an appointment, for pursuing memory size greatly for the society now of ccontaining bigger data source exclusive disjunction function, IC-card/magnetic card 15 has its restriction of using really.

In Fig. 2 A and Fig. 2 B, be respectively the schematic perspective view and the side view of general existing CD discs, this CD sheet 20 is diameter 120mm (or 80mm) according to the protocol specification (Red Book or OrangeBook II) of international standard discs, thickness (B) is the disc structure of 1.2mm, its centre is provided with a center pit 21, center pit 21 peripheries then are equipped with and can record music (audio), the CD reading face 25 of data (data) or image information such as (video), these data are to become 0 and 1 data through after the digitized processing, become the different news hole (pits of a succession of size through technology such as impressions again, 1) 251 with platform (lands, 0) 255 in the storage layer 257 of CD reading face 25.When desiring to read data stored in (or burning) CD sheet 20, only needing that CD sheet 20 is placed on a CD reads in the groove 30 (or CD-ROM drive), the axle motor 39 that CD reads groove 30 will drive CD sheet 20 by the center pit 21 of CD sheet 20 rapidly and rotate, cooperate lasing light emitter 31, spectroscope 33, device for testing light 35, the gearing 37 of optical read head 32 to read news hole 251 and platform 255 messages again with the position of distance C D sheet 20 distance C, and the stored data of conversion reduction.

The memory capacity that general CD sheet 20 is had is about 650M, the 250K memory capacity that existing mutually IC-card/magnetic card 15 is had, and CD sheet 20 is more suitable for certainly in the processing of data exclusive disjunction.But because CD sheet 20 is the big CD dish of 12 centimeters of diameters, IC-card/magnetic card 15 is not suitable for carrying relatively, and therefore, industry is developed a kind of business card type CD sheet (memory size is about 50M) as business card, IC-card or magnetic card chi size, for example United States Patent (USP) the 6th, 016, No. 298, by Adivan High Tech AG, disclosed " ALLING CARD " structure, or No. the 374375th, Taiwan patent announcement, disclosed " optical disc type business card " structure, its external form disc 40 as shown in Figure 3.

Though above-mentioned business card type CD structure can be similar to business card, IC-card or magnetic card size and be easy to carry about with one.But still the gauge thickness B that is subject to CD sheet structure is 1.2mm, and the gauge thickness A of IC-card/magnetic card structure is 0.8mm, both thickness is at a distance of arriving about 0.4mm greatly, therefore, if desire to want that the advantage with both cards combines together, have concurrently and can swipe the card or the simplicity of plug-in card, and the expandability that heightens of memory size 50M, then can meet with very big technical difficulty.

For example, if be the thickness specification that depends on CD sheet 1.2mm, card and can't be at general calculating punch 11 to swipe the card or the plug-in card program then wants to read magnetic stripe 17 certainly or IC chip 19 interior data just become infeasible.Otherwise, if desire thickness specification with IC-card/magnetic card 0.8mm for depending on object, then card is positioned over and also can't allows device for testing light 35 judge the news hole 251 of CD sheets 20 or platform 255 correct data (distance of optical read head 32 and CD sheet 20 is far below distance C) smoothly when CD-ROM drive or CD read in the groove 30, the degree of depth of interrogating the hole according to the rules is 1/4 wavelength of LASER Light Source, so its discs tolerance can not be higher than 0.1mm, otherwise will cause focusing error and tracking error, and cause CD sheet 20 interior data to read.For this reason,,, suffer from the problem that no technology or structure overcome two kinds of card thickness, perplexing relevant industry and user deeply to benefit numerous users though industry is all wanted to integrate these two kinds of cards and taked both sides' advantage.

Summary of the invention

Technical problem to be solved in the utility model is the disc structure structure that proposes a kind of tool function of swiping card of novelty, can integrate IC-card (magnetic card) and CD sheet in a disc, can be used for general calculating punch and CD-ROM drive simultaneously, and can take into account simultaneously and swipe the card or the simplicity of plug-in card, reach the expandability that memory size heightens

To achieve these goals, the utility model provides a kind of disc structure of tool function of swiping card, meet the master card disc of IC-card (magnetic card) thickness specification to place at least one CD reading face by one, magnetic stripe or IC chip, to be suitable for swiping the card or the plug-in card action of general calculating punch, read ccontaining and this disc of fitting of cover dish by what an integral thickness met the discs specification again, the CD that satisfies general CD-ROM drive reads action, with fully integrated two kinds of complete dissimilar card formats, not only can take into account and swipe the card or the simplicity of plug-in card, also can reach expandability and security mechanism that memory size increases.

Secondary objective of the present utility model is to provide a kind of disc structure of tool function of swiping card, utilizes easy structural change can integrate IC-card (magnetic card) and CD sheet easily, and not only processing procedure is simple, and also can be used on the various uses, to benefit vast user.

Another purpose of the present utility model is to provide a kind of disc structure of tool function of swiping card; it reads the cover dish and can be sleeved on the disc that is built-in with the CD reading face at any time; cause the CD reading face to avoid the pollution of external environment; whereby with the data correctness of protection CD reading face, reach prolongation person in its serviceable life.

Be more convenient for understanding and understanding for the beneficial effect that makes architectural feature of the present utility model and reached, further describe embodiment of the present utility model below in conjunction with accompanying drawing.

Description of drawings

Figure 1A is the schematic perspective view of existing IC-card/magnetic card;

Figure 1B is the side view of existing IC-card/magnetic card;

Fig. 2 A is the schematic perspective view of existing CD discs

Fig. 2 B is the side view of existing CD discs;

Fig. 3 is the utility model one preferred embodiment three-dimensional exploded view;

Fig. 4 is a side view embodiment illustrated in fig. 3;

Fig. 5 is the schematic perspective view of the utility model embodiment when data read;

Fig. 6 A is the schematic perspective view that the utility model reads the another embodiment of cover dish;

Fig. 6 B is the side view that the utility model reads the another embodiment of cover dish;

Fig. 7 is the action synoptic diagram of embodiment shown in Fig. 6 A when placing disc.

In Figure 1A, Figure 1B, Fig. 2 A, Fig. 2 B, the prior art scheme that the utility model is related has been described.

In Fig. 3 and Fig. 4, the utility model one preferred embodiment is mainly constructed and is included a master card disc 40 and and read cover dish 50, wherein one of this disc 40 surface (or pros and cons) is provided with at least one data read district as magnetic stripe 47, IC chip 49, CD reading face 45, its thickness A is then for meeting the about 0.8mm of ISO 7816 protocol specifications (A=0.76mm ~ 0.82mm), therefore it can be swiped the card or the plug-in card action at general calculating punch separately, to read the data in magnetic stripe 47 or the IC chip 49.And CD reading face 45 centre of disc 40 have a center pit 41 equally; and CD reading face 45 also is provided with protective seam 453, storage layer 457, transparent substrates 459, news hole (pits) 451 and platform (lands) 455 equally; its difference with general CD sheet promptly is its transparent substrates 459 is become more carefully thin, to meet the thickness specification that whole disc meets 0.8mm.

Again, it reads cover dish 50 mainly is to locate to cooperate disc 40 external forms structure cutter to be set as the rest area 53 that a thickness D is about 0.4mm (D=B-A) in the central, also the arrange in pairs or groups center pit 41 of CD reading face 45 of these rest area 53 centre with printing opacity effect convexes with a centralized positioning post 55, this centralized positioning post 55 is to can be the center column that a level and smooth center column or top have at least one location double wedge 555, it mainly is can plug together center pit 41 in this CD reading face 45 by centralized positioning post 55, with with in the stable rest area 53 that is positioned over this tool printing opacity effect that reads cover dish 50 of disc 40, when both stack, CD reading face 45 is by the 0.4mm thickness bed hedgehopping of rest area 53, can revert to the thickness B=1.2mm that meets international standard CD sheet specification, so promptly read in the groove, and carry out data read (or burning) action of CD reading face 45 applicable to general CD drive or CD.And reading cover dish 50 also can be with protection CD reading face 45 by the effect of external environmental.

Certainly, 555 designs of the location double wedge of centralized positioning post 55 except have can the purpose of fastening applying disc 40, the also effect when disc 40 is taken out.When desire is taken out disc 40, only need down push location double wedge 555, disc 40 bullet covers can be come out by its squeezing action power, as the discs storage case general.

In addition, though be that to be configured to the circular cover dish 50 that reads with the disc 40 of rectangle and profile be representative in this embodiment, but if add a circular arc fin 43 in the disc both sides of rectangle, also can become immediately and can make things convenient for the seemingly oval of disc rotation, therefore, disc 40 and read cover dish 50 and can be designed to rectangle, ellipse, circle or annular in response to actual demand, perhaps can select like circular, like rectangle, annular, like various geometric patterns such as heart, polygon, cartoon pattern shapes.Again, its magnetic stripe 47, IC chip 49, CD reading face 45 can be located at the same surface or the different positive and negative face side of disc 40 at actual needs.

Moreover, in Fig. 5, when desiring to read the data of CD reading face 45, only need disc 40 is positioned in the rest area 53 that reads cover dish 50, allow both fit tightly, being positioned over CD-ROM drive or CD equally reads in the groove 60, lasing light emitter 61 by CD-ROM drive 60, optical read head 62, spectroscope 63, device for testing light 65, gearing 67 and Spindle Motor 69 effects, by rest area 53 with printing opacity effect, can read smoothly at a distance of thickness C news hole 451 and the platform 455 identical, can reach fully and integrate magnetic stripe 47 with existing general optical disk, IC chip 49 and the purpose of CD reading face 45 on a card.

In addition, in Fig. 6 A and Fig. 6 B, this embodiment, mainly be to be designed to a thin plate with printing opacity effect with reading cover dish 70, for example be the circular sheet that diameter is about 80mm in this embodiment, its thickness D is about 0.4mm (D=B-A), be provided with the fixedly flange 77 that closely to converge disc 40 in its both sides, and the centre that reads cover dish 70 convexes with a centralized positioning post 75 that can plug together disc center pit 41 equally, disc 40 closely can be set firmly to fit in by fixedly flange 77 and centralized positioning post 75 and read on the cover dish 70 (thickness is A), so thickness can meet the requirement of 1.2mm (B), can reach equally to integrate two kinds of card formats and application aims.

In Fig. 7, fit tightly purpose in reading cover dish 70 for reaching disc 40, therefore disc 40 just needs requirement to some extent with the physical dimension that reads cover dish 70, the placement of disc 40 for convenience with take, the utility model reads cover dish 70 and just selects especially that to have flexible material made for use, as when desire is placed or is taken disc 40, push aside the outside a little both sides of fixedly flange 77 that only need to read cover dish 70, it so is the spacing of scalable fixedly flange 77, and cause the bottom of reading cover dish 70 to raise up, come up with the placement that makes things convenient for disc 40 or with disc 40 springs whereby, place or the purpose of the disc 40 of taking to reach.

Certainly, by invention spirit of the present utility model, also can directly disc 40 be designed to have the card of two kinds of different-thickness, as shown in Figure 3; It mainly is central area (shown in the solid line) and two lateral areas (shown in the dotted line) that this disc 40 is made as variable thickness, and wherein the thickness of this central area is 1.2mm, and is provided with a CD reading face 45 thereon, to make things convenient for the use of CD drive; Two lateral areas are then for to meet the 0.8mm thickness of ISO 7816 specifications, and are provided with a magnetic stripe 47 (or IC chip 49) thereon, with the use of Convenient clip for brush, so also can reach the effect of integrating two kinds of card formats.

In sum, the utility model is the disc structure about a kind of tool function of swiping card, especially refer to a kind of disc structure that can be applicable to simultaneously in swipe the card (plug-in card) calculating punch and the CD-ROM drive with the tool function of swiping card that carries out data read, not only can integrate a magnetic card, IC-card, CD sheet in a disc to be convenient for carrying, can significantly improve memory size, security performance and the multifunctionality of disc again.So the utility model is one to have novelty, progressive and can supply the industry utilization in fact.

Foregoing; it only is preferred embodiment of the present utility model; be not to be used for limiting practical range of the present utility model, all other structures according to design philosophy of the present utility model and spirit release, form etc. change and modify, and all should be included in the utility model scope required for protection.

Claims (10)

1. the disc structure of a tool function of swiping card is characterized in that: include:

One disc is provided with at least one data read district on its surface, and

One reads the cover dish, is respectively equipped with a fixing flange in its both sides, and two fixedly are used for fixing between flange and place described disc, and the cover dish of placing behind the described disc that reads is suitable for being placed on a CD and reads in the groove.

2. the disc structure of tool function of swiping card as claimed in claim 1 is characterized in that: described data are read the district and are one of magnetic stripe, IC chip, CD reading face and array configuration thereof.

3. the disc structure of tool function of swiping card as claimed in claim 1 is characterized in that: it is consistent with the disc thickness of world standard discs agreement regulation that the thickness of described disc adds the above thickness that reads the cover dish.

4. the disc structure of tool function of swiping card as claimed in claim 1, it is characterized in that: the surface of described disc is provided with a CD reading face, the centre of described CD reading face is provided with a center pit, and the described rest area relative position that reads the cover dish also convexes with one relatively can pass the centralized positioning post of locating described disc center pit.

5. the disc structure of tool function of swiping card as claimed in claim 4 is characterized in that: described centralized positioning post may be selected to be level and smooth cylinder and has one of them of cylinder of at least one location double wedge.

6. the disc structure of tool function of swiping card as claimed in claim 1 is characterized in that: describedly read the flexible material that the cover dish is a tool printing opacity effect.

7. the disc structure of tool function of swiping card as claimed in claim 1 is characterized in that: the thickness of described disc is consistent with the disc thickness of ISO 7816 agreements regulation.

8. the disc structure of tool function of swiping card as claimed in claim 1 is characterized in that: the thickness of described disc is 0.8mm, and the thickness that reads the cover dish then is 0.4mm.

9. the disc structure of a kind of tool function of swiping card as claimed in claim 1 is characterized in that the thickness of described disc is corresponding with card reader import and export thickness.

10. the disc structure of tool function of swiping card as claimed in claim 1, it is characterized in that described read cover dish and described disc can select like circular, like rectangle, annular, like one of heart, polygon, cartoon pattern shape and combination in any thereof.

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