CN208013991U - A kind of card form Wireless IC card - Google Patents

Abstract

The utility model discloses a kind of card form Wireless IC cards, and contactless unlimited IC card or contact Wireless IC card, including Wireless IC card card body, Wireless IC card card body are provided with top layer（9）, circuit layer（10）, bottom（11）, the circuit layer（10）It is arranged in top layer（9）With bottom（11）Between, in circuit layer（10）On be additionally provided with the radio communication circuit designed based on wireless communications mode；Increase wireless communication function in IC card, form one kind and not only conventional card readers was supported to access, but also support the New Type IC Card of Intelligent mobile equipment and terminal access, improve the read-write mode of traditional IC, realizes remote read-write, specific higher application value.

Description

A kind of card form Wireless IC card

Technical field

The utility model is related to integrated circuit, less radio-frequency, electronic circuit, the technical fields such as structure design, specifically, It is a kind of card form Wireless IC card.

Background technology

IC card (Integrated Circuit Card, integrated circuit card), also referred to as smart card (Smart card), wisdom Card (Intelligent card), microcircuit card (Microcircuit card) or chip card etc..It is by a microelectronics Chip insertion meets in the card base of 7816 standards of ISO, makes card form.Communication modes between IC card and reader can be with It is contact, can also be contactless.IC card is divided into Contact Type Ic Card, non-contact IC and double interfaces according to communication interface Card（It is provided simultaneously with contact and contactless communication interface）.

The advantages that IC card is due to its intrinsic information security, easy to carry, fairly perfect standardization, authentication, The fields such as bank, telecommunications, public transport, parking lot management are just more and more applied, such as China second-generation identity card, the electricity of bank Sub- wallet, the SIM cards of mobile phones of telecommunications, the mass transit card of public transport, subway card, the parking card etc. for collecting parking fee all exist It plays an important role in people's daily life.

IC card is another information carrier occurred after magnetic card.IC card refers to integrated circuit card, public transport generally Vehicle card is exactly one kind of IC card, and general common IC card is communicated using the card reader of radio-frequency technique and support IC card.IC card It is distinguishing with magnetic card, IC card is to store information by the integrated circuit in card, and magnetic card is recorded by the magnetic force in card Information.The cost of IC card is generally higher than magnetic card, but confidentiality is more preferable.

Non-contact IC card is also known as radio-frequency card, successfully solves passive（Non-transformer in card）With this problem of contact-free, It is a quantum jump of field of electronic devices.It is mainly used for the fields such as public transport, telecommunications, bank, parking lot management.Main function includes Safety certification, stored value card, data storage etc..Common access card, China second-generation identity card belong to the application of safety certification, and bank Card, subway card etc. are then to utilize electronic purse function.

IC card work basic principle be：Frequency read/write sends out the electromagnetic wave of one group of fixed frequency to IC card, has in card One LC series resonant circuit, frequency is identical as the frequency that reader emits, in this way under excitation of electromagnetic wave, LC resonance circuit Resonance is generated, to make have charge in capacitance；In the other end of this capacitance, the electronic pump there are one one-way conduction is connect, it will Charge in capacitance is sent to the storage of another capacitor memory, and when the charge accumulated reaches 2V, it is it that this capacitance, which can be used as power supply, Its circuit provides operating voltage, data in card is launched or received the data of reader.

Universal with Intelligent mobile equipment and mobile Internet, conventional contact and non-contact IC card are limited by special The limitation of card-reading apparatus, application are more and more inconvenient.

Utility model content

The purpose of this utility model is that a kind of card form Wireless IC card, increases wireless communication work(in IC card Can, it forms one kind and not only conventional card readers was supported to access, but also support the New Type IC Card of Intelligent mobile equipment and terminal access, improve and pass The read-write mode of system IC realizes remote read-write, specific higher application value.

The utility model is achieved through the following technical solutions：A kind of card form Wireless IC card is contactless nothing IC card or contact Wireless IC card are limited, including Wireless IC card card body, Wireless IC card card body are provided with top layer, circuit layer, bottom, institute It states circuit layer to be arranged between top layer and bottom, the wireless communication designed based on wireless communications mode is additionally provided on circuit layer Circuit.

Further is that the utility model is better achieved, and especially uses following setting structures：The circuit layer includes PCB Plate is provided with integrated circuit, switch, indicator light, radio-frequency antenna, battery settling hole on pcb board, is additionally provided on pcb board The electronic component of radio communication circuit is collectively formed with integrated circuit.

Further is that the utility model is better achieved, and especially uses following setting structures：In the Wireless IC card card It is additionally provided on body and the matched indicator lamp hole of indicator light.

Further is that the utility model is better achieved, and especially uses following setting structures：The switch is used and is touched Formula switchs, and the indicator light uses LED light.

Further is that the utility model is better achieved, and especially uses following setting structures：The pcb board is using slim PCB material or flexible PCB material.

Further is that the utility model is better achieved, and especially uses following setting structures：The contact wireless IC Be additionally provided on the Wireless IC card card body of card ISO7816-4 interfaces and with the matched ISO7816-4IC cards of ISO7816-4 interfaces Interface holes, the ISO7816-4 interfaces are arranged on the circuit layer of the Wireless IC card card body of contact Wireless IC card.Preferably, On contact Wireless IC card, ISO7816-4 interfaces are arranged far from one end of embedded battery case.

Further is that the utility model is better achieved, and especially uses following setting structures：The radio communication circuit For Bluetooth circuit or low-power consumption bluetooth circuit or 2.4G radio circuits or WIFI circuits or NFC circuit or 125K low-frequency channels.

Further is that the utility model is better achieved, and especially uses following setting structures：The card form functions of wireless Further include the embedded battery case being embedded on Wireless IC card card body at circuit card, and the setting of embedded battery case is installed in battery At hole, battery bayonet is also combined at embedded battery case.Preferred embedded battery case is arranged in Wireless IC card card body At random angle, the battery being arranged in embedded battery case is button cell, and battery coordinates in battery settling hole, battery bayonet Embedded battery case can be coordinated to fix battery after having loaded battery, avoid the occurrence of battery and fall or the case where poor contact Occur, it is preferred that at same plane, switch and all close embedded battery case setting of indicator light.

Further is that the utility model is better achieved, and especially uses following setting structures：In the Wireless IC card card Be additionally provided on the bottom or/and top layer of body it is one or more in picture, Quick Response Code, non-numeric coding, digital coding, preferably Picture, Quick Response Code, non-numeric coding, digital coding the visual position in bottom or/and bottom is all set, it is preferred to use Picture, Quick Response Code, non-numeric coding, digital coding is arranged in the mode that the mode of printing is arranged or engraves.

The utility model compared with prior art, has the following advantages and advantageous effect：

（1）The utility model increases wireless communication function in IC card, forms one kind and not only conventional card readers was supported to access, but also The New Type IC Card for supporting Intelligent mobile equipment and terminal access improves the read-write mode of traditional IC, realizes remote read-write, specifically Higher application value.

（2）The utility model is preferably applied traditional IC card and is preferably combined with mobile Internet and intelligent movable equipment Get up, solves conventional contact and non-contact IC card is limited by the limitation of special card-reading apparatus, application is more and more inconvenient Shortcoming.

（3）The utility model contact card chip Wireless IC card is partly compatible with ISO7816-4 to IC card in structure size The requirement of size is electrically being compatible with all kinds of wireless communication protocols, is being a kind of completely new IC card form again, is suitable for passing IC card water meter, ammeter, gas meter, the heat energy meter of system, the various occasions such as mass transit card, subway card, access card have very high quotient Industry is worth.

Description of the drawings

Fig. 1 is the utility model（Contact）Structural schematic diagram.

Fig. 2 is the utility model（It is contactless）Structure setting figure.

Fig. 3 is the utility model internal structure schematic diagram.

Fig. 4 is the utility model circuit layer structure schematic diagram.

Fig. 5 is the utility model top level structure schematic diagram.

Fig. 6 is the utility model fabric schematic diagram.

Fig. 7 battery bayonet arrangement figures described in the utility model.

Fig. 8 is the utility model side view.

Wherein, 1- contacts Wireless IC card card body, 2- non-contact type wireless IC card card body, 3-ISO7816-4 interfaces, in 4- Embedded battery case, 5- batteries bayonet, 6- batteries, 7- switches, 8- indicator lights, 9- top layers, 10- circuit layers, 11- bottoms, 12-PCB Plate, 13- battery settling holes, 14- integrated circuits, 17- radio-frequency antennas, 18-ISO7816-4IC clamping oral pore, 19- indicator lamp holes, 20- pictures, 21- Quick Response Codes, 22- non-numeric codings, 23- digital codings.

Specific implementation mode

The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not It is limited to this.

To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship of the instructions such as "outside", " clockwise ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, only It is the utility model and simplified description for ease of description, spy must be had by not indicating or implying the indicated equipment or element Fixed orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Indicate that fisrt feature level height is less than second feature.

Embodiment 1：

The utility model proposes a kind of card form Wireless IC cards, increase wireless communication function, shape in IC card Not only conventional card readers was supported to access at one kind, but also supported the New Type IC Card of Intelligent mobile equipment and terminal access, and had improved traditional IC Read-write mode, realize that remote read-write, specific higher application value especially use following set-up modes as shown in Fig. 1 ~ 8： For contactless unlimited IC card or contact Wireless IC card, including Wireless IC card card body, Wireless IC card card body be provided with top layer 9, Circuit layer 10, bottom 11, the circuit layer 10 are arranged between top layer 9 and bottom 11, are additionally provided with and are based on circuit layer 10 The radio communication circuit of wireless communications mode design.

In setting, the utility model can be arranged in contact and two kinds contactless, and concrete structure includes wireless IC Card card body, Wireless IC card card body are provided with top layer 9, circuit layer 10, bottom 11, and circuit layer 10 is held by bottom 11 and 9 cord clip of top layer, It is provided with the radio communication circuit using wireless communications mode on circuit layer 10, is effectively retained the feelings of existing Wireless IC card function Under condition, increase the radio communication circuit convenient for Intelligent mobile equipment and terminal access, to constitute the wireless IC with new function Card.

Embodiment 2：

The present embodiment is further to optimize on the basis of the above embodiments, and further is that this practicality is better achieved It is novel, as shown in Fig. 1 ~ 8, especially use following setting structures：The circuit layer 10 includes pcb board 12, is arranged on pcb board 12 There are integrated circuit 14, switch 7, indicator light 8, radio-frequency antenna 17, battery settling hole 13, is additionally provided with and integrates on pcb board 12 Circuit 14 collectively forms the electronic component of radio communication circuit.

In setting, the circuit layer of contact or contactless Wireless IC card is all based on pcb board 12, in pcb board Modes such as welding, grafting are provided with integrated circuit 14, switch 7, indicator light 8, radio-frequency antenna 17, battery settling hole on 12 13, and the electronic component that radio communication circuit is collectively formed with integrated circuit 14, electronic component are additionally provided on pcb board 12 Radio communication circuit is collectively formed in conjunction with integrated circuit 14.

Embodiment 3：

The present embodiment is to advanced optimize based on any of the above embodiments, and further is that this reality is better achieved With novel, as shown in Fig. 1 ~ 8, following setting structures are especially used：It is additionally provided on the Wireless IC card card body and indicator light 8 Matched indicator lamp hole 19, in setting, the scene part of indicator light 8 can be exposed by indicator lamp hole 19, to shine Shi Kejian.

Embodiment 4：

The present embodiment is to advanced optimize based on any of the above embodiments, and further is that this reality is better achieved With novel, as shown in Fig. 1 ~ 8, following setting structures are especially used：The switch 7 uses touch switch, the indicator light 8 to adopt Use LED light.

Embodiment 5：

The present embodiment is to advanced optimize based on any of the above embodiments, and further is that this reality is better achieved With novel, as shown in Fig. 1 ~ 8, following setting structures are especially used：The pcb board 12 uses slim PCB material or flexible PCB material Material.

Embodiment 6：

The present embodiment is to advanced optimize based on any of the above embodiments, and further is that this reality is better achieved With novel, as shown in Fig. 1 ~ 8, following setting structures are especially used：The Wireless IC card card body of the contact Wireless IC card（Contact Formula Wireless IC card card body 1）On be additionally provided with ISO7816-4 interfaces 3 and with 3 matched ISO7816-4IC of ISO7816-4 interfaces It is clamped oral pore 18, the ISO7816-4 interfaces 3 are arranged on the circuit layer 10 of the Wireless IC card card body of contact Wireless IC card. Preferably, on contact Wireless IC card card body 1, ISO7816-4 interfaces 3 are arranged far from one end of embedded battery case 4.

Embodiment 7：

The present embodiment is to advanced optimize based on any of the above embodiments, and further is that this reality is better achieved With novel, as shown in Fig. 1 ~ 8, following setting structures are especially used：The radio communication circuit is that Bluetooth circuit or low-power consumption are blue Tooth circuit or 2.4G radio circuits or WIFI circuits or NFC circuit or 125K low-frequency channels.

A kind of miniature electronic component of integrated circuit-or component.

Integrated Circuit Card-integrated circuit card, abbreviation IC card.

Bluetooth Low Energy-low-power consumption bluetooth, abbreviation BLE.

Embodiment 8：

The present embodiment is to advanced optimize based on any of the above embodiments, and further is that this reality is better achieved With novel, as shown in Fig. 1 ~ 8, following setting structures are especially used：The card form Wireless IC card further includes being embedded in Embedded battery case 4 on Wireless IC card card body, and embedded battery case 4 is arranged at battery settling hole 13, in embedded electricity Battery bayonet 5 is also combined at pond box 4.Preferred embedded battery case 4 is arranged at the random angle of Wireless IC card card body, inside The battery 6 being arranged in embedded battery case 4 is button cell, and battery 6 coordinates in battery settling hole 13, and battery bayonet 5 can work as Coordinate embedded battery case 4 to fix battery 6 after having loaded battery 6, avoids the occurrence of that battery 6 is fallen or the case where poor contact is sent out It is raw, it is preferred that at same plane, switch 7 and all close embedded battery case 4 of indicator light 8 are arranged.

Embodiment 9：

The present embodiment is to advanced optimize based on any of the above embodiments, further for more as shown in Fig. 1 ~ 8 The utility model is realized well, especially uses following setting structures：In the bottom 11 or/and top layer 9 of the Wireless IC card card body On be additionally provided with it is one or more in picture 20, Quick Response Code 21, non-numeric coding 22, digital coding 23, preferred picture 20, The visual position in bottom 11 or/and bottom 9 is all arranged in Quick Response Code 21, non-numeric coding 22, digital coding 23 4, preferably adopts Picture 20, Quick Response Code 21, non-numeric coding 22, digital coding 23 is arranged in the mode for being arranged or being engraved with the mode of printing.

Embodiment 10：

The present embodiment is to advanced optimize based on any of the above embodiments, and as shown in Fig. 1 ~ 8, a kind of cassette is wireless Integrated circuit card, design are divided into three parts：Wireless IC card card body（Contact or luxuriant and rich with fragrance contact）, circuit board, power supply.

Preferably, Wireless IC card card body according to ISO7816-4 international standards size design, be suitable for it is all according to The card reader of ISO7816-4 standards design closes card-reading apparatus；

Wireless IC card card body is divided into 2 two kinds of forms of contact Wireless IC card card body 1 and non-contact type wireless IC card card body；

Contact Wireless IC card card body 1 is provided with ISO7816-4 interfaces 3, embedded battery case 4, and battery buckle 5 uses The battery 6 of embedded button cell, using the switch 7 of touch-switch, using the equal parts of the indicator light 8 of LED light；Wherein, ISO7816-4 interfaces 3 meet ISO7816-4 interfaces define standard be designed with Metal contacts for Contact Type Ic Card card reader into Row data access.

Non-contact type wireless IC card card body 2 is provided with embedded battery case 4, battery buckle 5, using embedded button cell Battery 6, using the switch 7 of touch-switch, using the equal parts of the indicator light 8 of LED light；

In setting, the embedded battery case 4 of Wireless IC card, battery bayonet 5, battery 6, switch 7, indicator light 8 size, Position, shape etc. are all unrestricted, are preferably arranged according to position relationship in the application figure.

The internal structure of contact Wireless IC card card body 1 and non-contact type wireless IC card card body 2 includes top layer 9, circuit layer 10, bottom 11,4 several major of embedded battery case constitute, these components by processing be combined together, overall thickness or Segment thickness meets the IC card thickness requirement of ISO816 standards, and 10 thickness of preferred circuit layer is 0.8mm.

Wherein, circuit layer 10 is referred to by pcb board 12 and the integrated circuit being welded on pcb board 12 14, switch 7, using LED Show that the indicator light 8 of lamp, radio-frequency antenna 17 form, and there are 13 positions of battery settling hole；Preferably, pcb board 12 is using slim PCB material or flexible PCB material；Pcb board 12 and the integrated circuit 14 being welded on pcb board 12, indicator light 8, are penetrated switch 7 The size of frequency antenna 17 and reserved battery settling hole 13, size, position is unrestricted, preferably according to provided herein The layout scenarios of figure are arranged；

Integrated circuit 14 and other electronic components being welded on pcb board 12 constitute wireless communication electricity on pcb board 12 Wireless communication function is realized on road.The communication of radio communication circuit includes but are not limited to bluetooth, low-power consumption bluetooth (BLE), 2.4G, WIFI, NFC, the communications such as low frequency 125K.

Preferably, contact Wireless IC card card body 1 there are the ISO7816- for ISO7816-4 interfaces 3 on top layer 9 4IC is clamped oral pore 18.

Preferably, it can print or engrave picture 20, Quick Response Code 21, non-numeric coding 22, number on the surface of bottom 11 Coding 23 facilitates smart machine to read and identify, and picture 20, Quick Response Code 21, non-numeric coding 22, digital coding 23 also may be used To print or engrave on top layer 9, and picture 20, Quick Response Code 21, non-numeric coding 22, the shape of digital coding 23, size, position It sets etc. unrestricted, is preferably arranged according to picture disclosed in present specification preferable.

It is additionally provided with battery bayonet 5 on embedded battery case 4, battery altering source electrode can be convenient for, battery is avoided to fall It falls.

The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within Within the scope of protection of the utility model.

Claims (10)

1. a kind of card form Wireless IC card is contactless unlimited IC card or contact Wireless IC card, it is characterised in that： Including Wireless IC card card body, Wireless IC card card body is provided with top layer（9）, circuit layer（10）, bottom（11）, the circuit layer（10） It is arranged in top layer（9）With bottom（11）Between, in circuit layer（10）On be additionally provided with designed based on wireless communications mode it is wireless Telecommunication circuit.

2. a kind of card form Wireless IC card according to claim 1, it is characterised in that：The circuit layer（10）Packet Include pcb board（12）, in pcb board（12）On be provided with integrated circuit（14）, switch（7）, indicator light（8）, radio-frequency antenna（17）, Pcb board（12）On be additionally provided with and integrated circuit（14）Collectively form the electronic component of radio communication circuit.

3. a kind of card form Wireless IC card according to claim 2, it is characterised in that：In the Wireless IC card card It is additionally provided on body and indicator light（8）Matched indicator lamp hole（19）.

4. a kind of card form Wireless IC card according to claim 2, it is characterised in that：The switch（7）Using Touch switch, the indicator light（8）Using LED light.

5. a kind of card form Wireless IC card according to claim 2, it is characterised in that：The pcb board（12）It adopts With slim PCB material or flexible PCB material.

6. according to a kind of card form Wireless IC card of claim 1-5 any one of them, it is characterised in that：The contact It is additionally provided with ISO7816-4 interfaces on the Wireless IC card card body of formula Wireless IC card（3）And with ISO7816-4 interfaces（3）It matches ISO7816-4IC be clamped oral pore（18）, the ISO7816-4 interfaces（3）Wireless IC card in contact Wireless IC card is set The circuit layer of card body（10）On.

7. a kind of card form Wireless IC card according to claim 6, it is characterised in that：The radio communication circuit For Bluetooth circuit or low-power consumption bluetooth circuit or 2.4G radio circuits or WIFI circuits or NFC circuit or 125K low-frequency channels.

8. according to claim 1-5, a kind of card form Wireless IC card of 7 any one of them, it is characterised in that：The nothing Line telecommunication circuit is that Bluetooth circuit or low-power consumption bluetooth circuit or 2.4G radio circuits or WIFI circuits or NFC circuit or 125K are low Frequency circuit.

9. according to claim 1-5, a kind of card form Wireless IC card of 7 any one of them, it is characterised in that：The card Chip Wireless IC card further includes the embedded battery case being embedded on Wireless IC card card body（4）, in embedded battery case （4）Place is also combined with battery bayonet（5）.

10. according to claim 1-5, a kind of card form Wireless IC card of 7 any one of them, it is characterised in that：Institute State the bottom of Wireless IC card card body（11）Or/and top layer（9）On be additionally provided with picture（20）, Quick Response Code（21）, non-numeric coding （22）, digital coding（23）In it is one or more.