CN202652213U - Bluetooth device with NFC function - Google Patents
Bluetooth device with NFC function Download PDFInfo
- Publication number
- CN202652213U CN202652213U CN 201220121033 CN201220121033U CN202652213U CN 202652213 U CN202652213 U CN 202652213U CN 201220121033 CN201220121033 CN 201220121033 CN 201220121033 U CN201220121033 U CN 201220121033U CN 202652213 U CN202652213 U CN 202652213U
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- China
- Prior art keywords
- nfc
- function
- bluetooth module
- power supply
- mobile phone
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- 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
- 230000006698 induction Effects 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 7
- 230000009466 transformation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The utility model provides a Bluetooth device with an NFC function. An NFC reading device is arranged to be connected with a Bluetooth module, thus the Bluetooth module is provided with the function of NFC identification and can establish communication connection with a mobile phone without the NFC function, and the intelligent mobile phone which is not loaded with an NFC chip can realize function upgrade. The Bluetooth device withthe NFC function has a low transformation cost and is easy to use.
Description
Technical field
The utility model relates to NFC recognition technology field, relates to particularly a kind of blue-tooth device of the NFC of carrying out identification.
Background technology
The English full name Near of NFC Field Communication, i.e. Near Field Communication technology.NFC be derived between wireless device a kind of " non-contact radio-frequency identification " (RFID) and interconnection technique, for all consumption electronic products provide a very easily communication modes.
NFC combines the induction type card reader at one chip, induction type card and point-to-point function.Between several centimetres (normally 15 centimetres in) distance, in the 13.56MHz frequency range, operate, automatically identify destination object and obtain related data by radiofrequency signal, identification work need not manual intervention, any two equipment (such as mobile phone) approach and do not need cable to patch, just mutual communication be can realize, information exchange, access to content, service exchange between any two wireless devices satisfied.
Existing smart mobile phone just can be realized doit electronic payment and the information that reads other NFC equipment or label by loading the NFC chip.Whole authentication identifying is simplified in the short distance of NFC alternately greatly, and access is more direct, safer and clearer mutually to make electric room.By NFC, can easily carry out quickly wireless connections between a plurality of equipment such as computer, digital camera, mobile phone, PDA, and then realize exchanges data and service.
But, be unkitted for the smart mobile phone that is loaded with the NFC chip for existing, then do not have above-mentioned NFC function, and can't realize by in existing mobile phone, loading in addition the NFC chip.
The utility model content
The utility model provides a kind of blue-tooth device of the NFC of having function for addressing the above problem.
The utility model realizes that the technical scheme that goal of the invention adopts is, a kind of blue-tooth device with NFC function, comprise shell, power supply module, bluetooth module in the enclosure and the NFC reading device that is connected with described bluetooth module are set, described power supply module connects described bluetooth module and described NFC reading device.
Particularly, described NFC reading device comprises NFC induction antenna, NFC reading circuit and control chip, and described NFC induction antenna connects described NFC reading circuit, and described NFC reading circuit connects described control chip.
Particularly, described power supply module is dry cell or chargeable lithium cell.
The beneficial effects of the utility model are, by connecting at the bluetooth module NFC reading device is set, the function that makes this bluetooth module have NFC identification also can establish a communications link with the mobile phone that does not have the NFC function, make the existing upgrading that does not load the smart mobile phone practical function of NFC chip, not only improvement cost is low, and easy to use.
Description of drawings
Fig. 1, the blue-tooth device structural representation with NFC function.
Fig. 2, the structured flowchart of NFC reading device.
Embodiment
Has the blue-tooth device STRUCTURE DECOMPOSITION schematic diagram of NFC function referring to accompanying drawing 1, comprise shell 1, power supply module 2, bluetooth module 3 and NFC reading device 4, NFC reading device 4 is connected with bluetooth module 3, power supply module 2 connection bluetooth modules 3 and NFC reading device 4 are to provide power supply, and power supply module 2 can be selected dry cell or chargeable lithium cell.
The structured flowchart of NFC reading device 4 comprises NFC induction antenna 41, NFC reading circuit 42 and control chip 43 referring to accompanying drawing 2, and the NFC induction antenna connects the NFC reading circuit, and the NFC reading circuit connects control chip.
The utility model arranges a NFC reading device by connecting at the bluetooth module, the function that makes this bluetooth module have NFC identification also can establish a communications link with the mobile phone that does not have the NFC function, make the existing upgrading that does not load the smart mobile phone practical function of NFC chip, not only improvement cost is low, and easy to use.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore although this specification has been described in detail the utility model with reference to each above-mentioned embodiment, it will be understood by those of skill in the art that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. blue-tooth device with NFC function, it is characterized in that: comprise shell, power supply module, bluetooth module in the enclosure and the NFC reading device that is connected with described bluetooth module are set, described power supply module connects described bluetooth module and described NFC reading device.
2. described blue-tooth device with NFC function according to claim 1, it is characterized in that: described NFC reading device comprises NFC induction antenna, NFC reading circuit and control chip, described NFC induction antenna connects described NFC reading circuit, and described NFC reading circuit connects described control chip.
3. described blue-tooth device with NFC function according to claim 1, it is characterized in that: described power supply module is dry cell or chargeable lithium cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121033 CN202652213U (en) | 2012-03-27 | 2012-03-27 | Bluetooth device with NFC function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121033 CN202652213U (en) | 2012-03-27 | 2012-03-27 | Bluetooth device with NFC function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652213U true CN202652213U (en) | 2013-01-02 |
Family
ID=47421238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121033 Expired - Fee Related CN202652213U (en) | 2012-03-27 | 2012-03-27 | Bluetooth device with NFC function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168101A (en) * | 2018-11-16 | 2019-01-08 | 歌尔股份有限公司 | Earphone box, earphone suit and earphone connection method |
-
2012
- 2012-03-27 CN CN 201220121033 patent/CN202652213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168101A (en) * | 2018-11-16 | 2019-01-08 | 歌尔股份有限公司 | Earphone box, earphone suit and earphone connection method |
| CN109168101B (en) * | 2018-11-16 | 2020-09-22 | 歌尔股份有限公司 | Earphone box, earphone set and earphone connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHONGHE ZHENGTONG SCIENCE + TECHNOLOGY DE Free format text: FORMER OWNER: LUO BEN Effective date: 20150421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150421 Address after: Shenzhen City, Guangdong province Futian District 518000 North Road industrial area, building 2, Merlin Chardonnay sixth layer 603 Patentee after: SHENZHEN ZHONGHE ZHENGTONG SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Luohu District Luo Sha Lu Peng Xing Garden 60 building 302 Patentee before: Luo Ben |
|
| DD01 | Delivery of document by public notice |
Addressee: Tan Chunyan Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20170327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |