CN204695324U - A kind of contact card reader - Google Patents
A kind of contact card reader Download PDFInfo
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- CN204695324U CN204695324U CN201520364009.0U CN201520364009U CN204695324U CN 204695324 U CN204695324 U CN 204695324U CN 201520364009 U CN201520364009 U CN 201520364009U CN 204695324 U CN204695324 U CN 204695324U
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- card reader
- card
- deck
- rechargeable
- usb
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Abstract
The utility model embodiment discloses a kind of contact card reader, described card reader is applied to rechargeable IC-card, and usb protocol is followed in the output of the signal of described rechargeable IC-card, described card reader comprises: deck, USB data line and USB interface, and described deck is connected by described USB data line with described USB interface.In the utility model, because described deck is not connected with the circuit board by IOS7816 protocol conversion being usb protocol as common contact card reader, but be directly connected with described USB interface by described USB data line, achieve and can carry out the object of charging to described rechargeable IC-card, and the information in described rechargeable IC-card can be read.In addition, because the contact card reader in the utility model is without the need to using the circuit board being usb protocol by IOS7816 protocol conversion, the thickness of described contact card reader entirety can therefore be reduced.
Description
Technical field
The utility model relates to communication and computer realm, particularly relates to a kind of contact card reader.
Background technology
IC-card (Integrated Circuit Card, integrated circuit card), also smart card (Smart Card), smart card (Intelligent card), microcircuit card (Microcircuit) or microchip etc. are claimed, it is the card with integrated circuit (IC) chip, due to its be easy to carry, the advantage such as information security, memory space are large, more and more applied in fields such as authentication, bank, telecommunications, public transport, vehicle managements, such as I.D., bank card, SIM card, mass transit card etc.
Relative to traditional IC-card, a kind of novel CI card of current appearance, i.e. rechargeable IC-card, rechargeable IC-card refers to the IC-card that can charge, such as be with the visual IC-card of display screen and keyboard, user by the input through keyboard password of rechargeable bank card, by pressing the button on rechargeable debit bank card, can also check the information such as the account balance in rechargeable debit bank card.Also have the IC-card of band Bluetooth function in addition, user can open the Bluetooth function of IC-card, makes it be connected with the mobile terminal with Bluetooth function.No matter be visual IC-card or the IC-card being with Bluetooth function, their common feature is with rechargeable battery in IC-card, when the electricity of rechargeable battery exhausts, just needs to charge to rechargeable IC-card.Certainly, rechargeable IC-card above-mentioned two kinds incessantly in practical application.The card reader of IC-card is the equipment for reading IC-card, comprises Contact Type Ic Card card reader and Contactless IC Card Reader.Described Contact Type Ic Card card reader refers to that IC-card needs to carry out contacting the information that could read IC-card with card reader.Traditional Contact Type Ic Card card reader comprises the elements such as deck, circuit board, shell, USB interface, when IC-card inserts the socket of card reader, the chip of IC-card contacts with deck, and when card reader is connected with terminal device by USB interface, terminal device just can read the information stored in IC-card.
Because described rechargeable IC-card is provided with battery, Contact Type Ic Card card reader common on the market charges to this rechargeable IC-card, therefore urgently occurs a kind of contact card reader can charged to described rechargeable IC-card at present.
Utility model content
In order to solve the technological deficiency that in prior art, common IC-card card reader cannot be charged for rechargeable IC-card, the utility model provides a kind of contact card reader, and achieving can be the object of rechargeable IC-card charging.
The utility model provides a kind of contact card reader, and described card reader is applied to rechargeable IC-card, and usb protocol is followed in the output of the signal of described rechargeable IC-card, and described card reader comprises:
Deck, USB data line and USB interface, described deck is connected by described USB data line with described USB interface.
Preferably, described card reader also comprises IC-card fixed mechanism, for fixing described rechargeable IC-card, contacts with described deck to make the chip of described rechargeable IC-card.
Preferably, described fixed mechanism is the clamping plate be fixedly connected with described deck, and described clamping plate have the position to described deck direction projection, and the position of described projection is slightly less than the thickness of described rechargeable IC-card apart from the height of described deck.
Preferably, described IC-card fixed mechanism is the shell with slot, and described rechargeable IC-card contacts with described deck by inserting described slot, and described deck is fixed on described enclosure.
Preferably, described shell comprises: usb interface slot, for holding and fixing described USB interface.
Preferably, the side of described shell is also provided with USB wire casing, and described USB wire casing connects with described usb interface slot, for holding and fixing described USB data line.
Preferably, described shell is integral type or split type.
Preferably, when described shell is split type, described shell comprises drain pan and cap, and described drain pan is connected by detachable connected mode with described cap.
Preferably, described removable connection comprise be threaded, buckle connect or dike field.
Preferably, described deck has 6 or 8 Card Reader contacts.
Preferably, the thickness of described card reader is 3.5mm ~ 6mm.
Relative to prior art, the utility model has the advantage of:
In the utility model, when the deck of described rechargeable IC-card with described contact card reader contacts, and described USB interface is when being inserted on the terminal device of energising, because described deck is not connected with the circuit board by IOS7816 protocol conversion being usb protocol as common contact card reader, but be directly connected with described USB interface by described USB data line, therefore achieve and can carry out the object of charging to described rechargeable IC-card, and the information in described rechargeable IC-card can be read.
In addition, because the contact card reader in the utility model is without the need to using the circuit board being usb protocol by IOS7816 protocol conversion, the thickness of described contact card reader entirety can therefore be reduced.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The embodiment of a kind of contact card reader that Fig. 1 provides for the utility model;
The schematic diagram of the IC-card fixed mechanism of a kind of contact card reader that Fig. 2 provides for the utility model;
The schematic diagram of the IC-card fixed mechanism of the another kind of contact card reader that Fig. 3 provides for the utility model;
The enclosure schematic diagram of a kind of contact card reader embodiment that Fig. 4 provides for the utility model;
The housing exterior schematic diagram of a kind of contact card reader embodiment that Fig. 5 provides for the utility model.
Embodiment
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In prior art, what the signal of the output of common IC-card was followed is IOS7816 agreement, this information cannot directly be read by terminal device, and therefore needing described IOS7816 protocol conversion by common card reader is usb protocol, can be read by terminal device.And the signal that novel rechargeable IC-card exports is followed is usb protocol, common card reader therefore directly cannot be adopted to read information, also cannot charge.And, card reader common in prior art is circuit board (the Printed Circuit Board of usb protocol owing to comprising IOS7816 protocol conversion, be called for short pcb board), therefore general all thicker, average thickness is at more than 6mm, take up room comparatively large, be difficult to put into the container being similar to this small volume of wallet, inconvenient user carries.
In order to solve the problems of the technologies described above, the utility model provides a kind of embodiment of contact card reader, see Fig. 1, in the present embodiment, described contact card reader is applied to rechargeable IC-card, and usb protocol is followed in the output of the signal of described rechargeable IC-card, and described card reader comprises:
Deck 101, USB data line 102 and usb 1 03, described deck 101 is connected by described USB data line 102 with described usb 1 03.
When the deck 101 of described rechargeable IC-card with described contact card reader contacts, and described usb 1 03 is when being inserted on the terminal device of energising, because described deck 101 is not connected with the circuit board by IOS7816 protocol conversion being usb protocol as common contact card reader, but be directly connected with described usb 1 03 by described USB data line 102, due to the signal output protocol of described rechargeable IC-card and the signal output protocol of card reader consistent, be usb protocol, therefore achieve and can carry out the object of charging to described rechargeable IC-card, and the information that can read in described rechargeable IC-card.
In addition, because the contact card reader in the present embodiment is without the need to using the circuit board being usb protocol by IOS7816 protocol conversion, therefore the thickness of described contact card reader entirety can be reduced, in prior art, the thickness of contact card reader is all at more than 6mm, and the thickness of the contact card reader adopting the present embodiment to provide can reach 3.5mm ~ 6mm.
In the another kind of embodiment that the utility model provides, described contact card reader also comprises IC-card fixed mechanism, for fixing described IC-card, contacts with described deck to make described rechargeable IC-card.
The utility model does not limit described IC-card fixed mechanism, in actual applications, see Fig. 2, described IC-card fixed mechanism can be the clamping plate 104 be fixedly connected with described deck 101, described clamping plate 104 have the position to described deck 101 direction projection, the position of described projection is slightly less than the thickness of described rechargeable IC-card apart from the height of described deck 101, described rechargeable IC-card can be fixed by described boss by described clamping plate 104, and the chip of described rechargeable IC-card can contact with described deck 101.
In actual applications, see Fig. 3, described IC-card fixed mechanism can also be the shell 105 with slot, it is inner that described deck 101 is fixed on described shell 105, described rechargeable IC-card 21 contacts with described deck 101 (not shown in Fig. 3) by inserting described slot, concrete, is that the chip of described rechargeable IC-card 21 contacts with described deck 101.Be understandable that, the length of described slot and width should adapt with the width of described rechargeable IC-card 21 and thickness respectively.
It should be noted that; above two kinds of IC-card fixed mechanisms that the present embodiment provides do not form restriction of the present utility model, any for fixing described rechargeable IC-card and the IC-card fixed mechanism that the chip of described IC-card can be contacted with described deck all belong within protection domain of the present utility model.
In another one embodiment of the present utility model, when described IC-card fixed mechanism is shell, described shell can be split type, also can be integral type.When described shell is split type, drain pan 1051 and cap 1052 is comprised see shell described in Fig. 4 105, described drain pan 1051 is connected by screw thread with described cap 1052, certainly, other detachable connected modes such as various in practical application, described drain pan 1051 can also be connected by buckle with described cap 1052, dike field connect.
Described basal groove 106, for fixing described deck 101, prevents described deck 101 from rocking.Described shell 105 not only can with the IC-card that fixes, can also dust-proof, prevent deck sustain damage.
In addition, described shell 105 also comprises usb interface slot, for holding and fixing described usb 1 03, preventing described usb 1 03 from causing damage due to friction, playing life-extending effect, also reaching space-saving object simultaneously.See Fig. 4, this figure is a kind of embodiment of described usb interface slot 107, and described usb interface slot 107 is arranged on drain pan 1051, certainly can also be arranged on cap 1052 in actual applications.Fig. 4 is the usb interface slot 107, Fig. 5 seen from shell 105 inside is the usb interface slot 107 seen from shell 105 outside, and described usb 1 03 is placed in described usb interface slot 107.When needs are for described rechargeable IC-card charging, described usb 1 03 can take out from described usb interface slot 107 by user, inserts in the USB slot of terminal device.
In another one embodiment of the present utility model, see Fig. 5, the side of described shell 105 is also provided with USB wire casing 108, and described USB wire casing 108 connects with described usb interface slot 107, for holding and fixing described USB data line 102.One end of described USB data line 102 is connected with the deck 101 being fixed on shell 105 inside, and one end is connected with the described usb 1 03 be fixed in described usb interface slot 107.The effect of described USB wire casing protects USB data line 102 from friction, stretching equivalent damage, and conserve space.
In addition, because described rechargeable IC-card is the same with common IC-card, its chip has 6 or 8 contacts, and therefore, in another one embodiment of the present utility model, described deck 101 is also to having 6 or 8 Card Reader contacts.
The above is only embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (11)
1. a contact card reader, is characterized in that, described card reader is applied to rechargeable IC-card, and usb protocol is followed in the output of the signal of described rechargeable IC-card, and described card reader comprises:
Deck, USB data line and USB interface, described deck is connected by described USB data line with described USB interface.
2. contact card reader according to claim 1, is characterized in that, described card reader also comprises IC-card fixed mechanism, for fixing described rechargeable IC-card, contacts with described deck to make the chip of described rechargeable IC-card.
3. contact card reader according to claim 2, it is characterized in that, described fixed mechanism is the clamping plate be fixedly connected with described deck, described clamping plate have the position to described deck direction projection, and the position of described projection is slightly less than the thickness of described rechargeable IC-card apart from the height of described deck.
4. contact card reader according to claim 2, is characterized in that, described IC-card fixed mechanism is the shell with slot, and described rechargeable IC-card contacts with described deck by inserting described slot, and described deck is fixed on described enclosure.
5. contact card reader according to claim 4, is characterized in that, described shell comprises: usb interface slot, for holding and fixing described USB interface.
6. contact card reader according to claim 5, is characterized in that, the side of described shell is also provided with USB wire casing, and described USB wire casing connects with described usb interface slot, for holding and fixing described USB data line.
7. contact card reader according to claim 4, is characterized in that, described shell is integral type or split type.
8. contact card reader according to claim 7, is characterized in that, when described shell is split type, described shell comprises drain pan and cap, and described drain pan is connected by detachable connected mode with described cap.
9. contact card reader according to claim 8, is characterized in that, described removable connection comprise be threaded, buckle connect or dike field.
10. contact card reader according to claim 1, is characterized in that, described deck has 6 or 8 Card Reader contacts.
11. contact card reader according to claim 1, is characterized in that, the thickness of described card reader is 3.5mm ~ 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364009.0U CN204695324U (en) | 2015-05-29 | 2015-05-29 | A kind of contact card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364009.0U CN204695324U (en) | 2015-05-29 | 2015-05-29 | A kind of contact card reader |
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| Publication Number | Publication Date |
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| CN204695324U true CN204695324U (en) | 2015-10-07 |
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| CN201520364009.0U Active CN204695324U (en) | 2015-05-29 | 2015-05-29 | A kind of contact card reader |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028126A1 (en) * | 2016-08-09 | 2018-02-15 | 广州视源电子科技股份有限公司 | Charging case and electronic thermometer kit with charging case |
-
2015
- 2015-05-29 CN CN201520364009.0U patent/CN204695324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028126A1 (en) * | 2016-08-09 | 2018-02-15 | 广州视源电子科技股份有限公司 | Charging case and electronic thermometer kit with charging case |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |