CN202736063U - Novel 13.56MHz radio frequency reading head based on mobile payment - Google Patents
Novel 13.56MHz radio frequency reading head based on mobile payment Download PDFInfo
- Publication number
- CN202736063U CN202736063U CN 201220395691 CN201220395691U CN202736063U CN 202736063 U CN202736063 U CN 202736063U CN 201220395691 CN201220395691 CN 201220395691 CN 201220395691 U CN201220395691 U CN 201220395691U CN 202736063 U CN202736063 U CN 202736063U
- Authority
- CN
- China
- Prior art keywords
- induction antenna
- radio frequency
- reading head
- read head
- induction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model provides a novel 13.56MHz radio frequency reading head based on mobile payment. The novel 13.56MHz radio frequency reading head based on mobile payment comprises a 13.56MHz radio frequency reading head control module and a first induction antenna which are connected with each other and is characterized by further comprising a second induction antenna and a third induction antenna, wherein the second induction antenna and the third induction antenna are in signal connection through a switching module, the second induction antenna and the first induction antenna are arranged in parallel, the area of the second induction antenna is larger than that of the third induction antenna, and the signal on/off between the second induction antenna and the third induction antenna is controlled by the on/off of the switching module. According to the utility model, the energy transmission efficiency of the 13.56MHz radio frequency reading head in the process of radio frequency SIM card reading and writing is enhanced, and the radio frequency reading head is capable of reading both a traditional radio frequency card and a radio frequency SIM card based on mobile payment.
Description
Technical field
The utility model relates to the mobile payment technical field, is specifically related to the 13.56MHz radio frequency read head that a kind of novel movement-based is paid.
Background technology
13.56MHz the antenna induction zone of radio frequency read head design for kilocalorie (the same with ordinary bank card size), suitable read-write possesses the radio-frequency card of the induction antenna of the size of adapting, and for the radio-frequency SIM card on the portable terminal, induction antenna in the SIM card is more much smaller than ordinary bank's card, extremely do not mate on the Energy Transfer, efficient is very low, even can't read SIM card at all.
The utility model content
In order to solve the energy transmission efficiency low problem of 13.56MHz radio frequency read head when reading and writing radio-frequency SIM card, the utility model provides a kind of modification scheme that increases the inductive energy converting means at the radio frequency read head of traditional 13.56MHz, and the utility model is achieved through the following technical solutions:
The 13.56MHz radio frequency read head that a kind of novel movement-based is paid, it comprises an interconnective 13.56MHz radio frequency read head control module and one first induction antenna, it is characterized in that, also comprise one second induction antenna and one the 3rd induction antenna, described the second induction antenna connects by a switch module signal with the 3rd induction antenna, described the second induction antenna and described the first induction antenna are set up in parallel, the area of described the second induction antenna is large than the area of the 3rd induction antenna, and the break-make of described switch module is controlled the signal break-make between described the second induction antenna and the 3rd induction antenna.
Described switch module is a manual switch.
Described switch module is an electronic switch, its with described 13.56MHz radio frequency read head control module between circuit be connected.
Compared with prior art, the utility model possesses following advantage:
1, transformation process is simpler, and improvement cost is low;
2, can read traditional radio-frequency card, also better support the radio-frequency SIM card of movement-based payment.
Description of drawings
Fig. 1 is the modular structure schematic diagram of the utility model embodiment.
Embodiment
As shown in Figure 1, the 13.56MHz radio frequency read head that the present embodiment provides a kind of novel movement-based to pay, it comprises an interconnective 13.56MHz radio frequency read head control module and an induction antenna 1 of the 13.56MHz radio frequency read head of prior art, also comprise an induction antenna 2 and an induction antenna 3, described induction antenna 2 is connected with induction antenna by switch module signal connection, described induction antenna 2 and the side by side next-door neighbour's setting of described induction antenna 1, the area of described induction antenna 2 is large than the area of induction antenna 3, and the break-make of described switch module is controlled the signal break-make between described induction antenna 2 and the induction antenna 3.
Described switch module is an electronic switch, and it need to by described 13.56MHz radio frequency read head control module power supply, as shown in fig. 1, be connected with VCC signal wire and GND line, i.e. ground wire between switch module and the described 13.56MHz radio frequency read head control module.
Described switch module also can be a manual switch, as is hand switch, then need not by described 13.56MHz radio frequency read head control module power supply.
Described induction antenna 2, induction antenna 3 and switch module consist of an inductive energy converting means.When switch module disconnected, the inductive energy converting means cut out, and the utility model is in traditional RF Signal pattern, i.e. induction antenna 1 work; When switch closure, the inductive energy converting means is opened, the utility model is in the radio-frequency SIM card read-write mode, be in induction antenna 3 zones time when having radio-frequency SIM card to be attached to specify induction region, the original antenna of read head is that the sensed antenna 2 of energy of induction antenna 1 emission collects, and transforming to less induction region is in the induction antenna 3, in the induction region with respect to the original same area of read head, energy has strengthened, and the amount that is transferred to the induction in the radio-frequency SIM card is corresponding also have been increased.
Claims (3)
1. the 13.56MHz radio frequency read head of a novel movement-based payment, it comprises an interconnective 13.56MHz radio frequency read head control module and one first induction antenna, it is characterized in that, also comprise one second induction antenna and one the 3rd induction antenna, described the second induction antenna connects by a switch module signal with the 3rd induction antenna, described the second induction antenna and described the first induction antenna are set up in parallel, the area of described the second induction antenna is large than the area of the 3rd induction antenna, and the break-make of described switch module is controlled the signal break-make between described the second induction antenna and the 3rd induction antenna.
2. the 13.56MHz radio frequency read head of novel movement-based payment according to claim 1, it is characterized in that: described switch module is a manual switch.
3. the 13.56MHz radio frequency read head of novel movement-based payment according to claim 1, it is characterized in that: described switch module is an electronic switch, its with described 13.56MHz radio frequency read head control module between circuit be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395691 CN202736063U (en) | 2012-08-10 | 2012-08-10 | Novel 13.56MHz radio frequency reading head based on mobile payment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395691 CN202736063U (en) | 2012-08-10 | 2012-08-10 | Novel 13.56MHz radio frequency reading head based on mobile payment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736063U true CN202736063U (en) | 2013-02-13 |
Family
ID=47661741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395691 Expired - Fee Related CN202736063U (en) | 2012-08-10 | 2012-08-10 | Novel 13.56MHz radio frequency reading head based on mobile payment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736063U (en) |
-
2012
- 2012-08-10 CN CN 201220395691 patent/CN202736063U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203084751U (en) | RFID mobile communication terminal | |
| CN201523069U (en) | Non-contact antenna, antenna array, intelligent card and terminal device | |
| CN103390802A (en) | NFC (near field communication) antenna module, card reader and intelligent card | |
| CN102354370A (en) | RFID (radio frequency identification) ultrahigh-frequency reader-writer containing multichannel antenna expansion circuit | |
| CN203644053U (en) | IC card management system based on bluetooth | |
| CN202736063U (en) | Novel 13.56MHz radio frequency reading head based on mobile payment | |
| CN208421835U (en) | A kind of improved multichannel RFID card reader | |
| CN203871470U (en) | High-frequency multichannel multiplexing radio frequency identification antenna | |
| CN201548967U (en) | Radio frequency system integrating 13.56MHz and 2.4GHz radio frequency modules and antennas thereof | |
| CN207116694U (en) | Device based on electronic equipment rear shell radiation NFC signals | |
| CN202058196U (en) | Contactless intelligent card | |
| CN202067299U (en) | Radio frequency SIM (subscriber identity module) card and mobile terminal | |
| CN102364493B (en) | Novel high-frequency communication protocol monitoring circuit | |
| CN204143449U (en) | A kind of contactless financial IC-card card reader | |
| CN204257813U (en) | A kind of NFC electronic label antenna for parking lot gate control system | |
| CN205319804U (en) | On -off system and electronic equipment | |
| CN202472707U (en) | ETC reader-writer compatible with 5.8 GHz frequency band | |
| CN107359411A (en) | Device based on electronic equipment rear shell radiation NFC signals | |
| CN201859463U (en) | UHF (ultra high frequency) RFID (radiofrequency identification device) antenna extension device | |
| CN103870865A (en) | Radio frequency circuit used for non-contact IC card | |
| CN207895456U (en) | A kind of non-blind area card reading circuit module | |
| CN202362814U (en) | Double-frequency communication radio frequency SIM card | |
| CN102339410A (en) | Dual-frequency electronic tag for fire control | |
| CN204667413U (en) | Multi-functional RFID low frequency closely connects non-contact reader | |
| CN202632335U (en) | SIM card used for close-range card swiping for mobile payment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20160810 |