CN202504471U - Mobile phone case with near field communication (NFC) function - Google Patents
Mobile phone case with near field communication (NFC) function Download PDFInfo
- Publication number
- CN202504471U CN202504471U CN2012201210357U CN201220121035U CN202504471U CN 202504471 U CN202504471 U CN 202504471U CN 2012201210357 U CN2012201210357 U CN 2012201210357U CN 201220121035 U CN201220121035 U CN 201220121035U CN 202504471 U CN202504471 U CN 202504471U
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- China
- Prior art keywords
- nfc
- mobile phone
- function
- overcoat
- smart mobile
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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
- 238000004891 communication Methods 0.000 title abstract description 6
- 230000006698 induction Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Telephone Function (AREA)
Abstract
The utility model provides a mobile phone case with a near field communication (NFC) function. By adding a mobile phone case with the NFC function to a conventional smart phone, the conventional smart phone without the NFC chip can be updated. The updating cost is low, and the mobile phone case is easy to use.
Description
Technical field
The utility model relates to the smart mobile phone field, relates to a kind of mobile phone overcoat particularly.
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 communication modes very easily.
NFC has combined the induction type card reader on 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; Through the automatic recognition objective object of radiofrequency signal and obtain related data; Identification work need not manual intervention; Any two equipment (like mobile phone) near and do not need cable to patch, just can realize mutual communication, satisfy information exchange between any two wireless devices, access to content, service and exchange.
Existing smart mobile phone just can be realized doit electronic payment and the information that reads other NFC equipment or label through loading the NFC chip.Whole authentication identifying is simplified in the short distance of NFC alternately greatly, makes the electric room mutual access more direct, safer and clearer.Through NFC, can easily carry out wireless connections quickly 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 through in existing mobile phone, loading the NFC chip in addition.
The utility model content
The utility model provides a kind of mobile phone overcoat 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 mobile phone overcoat with NFC function; Comprise that the mobile phone overcoat, the encapsulation that cooperate with the smart mobile phone profile are arranged on the NFC reading device in the mobile phone overcoat; And the power data line, said NFC reading device is connected with the charging inlet of said smart mobile phone through the power data line.
Particularly; Said NFC reading device comprises that NFC induction antenna, NFC read circuit and control chip; Said NFC induction antenna connects said NFC and reads circuit; Said NFC reads circuit and connects said control chip, and an end of said power data line connects the data output end of said control chip, and the other end connects the charging inlet of said smart mobile phone.
Preferably, said mobile phone overcoat is silica gel or plastic material.
The beneficial effect of the utility model is that through on existing smart mobile phone, adding a mobile phone overcoat with NFC function, make the upgrading that has the smart mobile phone realization function that does not load the NFC chip now, not only improvement cost is low, and easy to use.
Description of drawings
Fig. 1 has the smart mobile phone STRUCTURE DECOMPOSITION sketch map of the mobile phone overcoat of NFC function.
Fig. 2, the structured flowchart of NFC reading device.
The specific embodiment
The smart mobile phone STRUCTURE DECOMPOSITION sketch map of mobile phone overcoat with NFC function is referring to accompanying drawing 1; Comprise smart mobile phone 1, smart mobile phone charging inlet 2, mobile phone overcoat 3, NFC reading device 4 and power data line 5; Mobile phone overcoat 3 cooperates with the profile of smart mobile phone 1; 4 encapsulation of NFC reading device are arranged in the mobile phone overcoat 1, and NFC reading device 4 is connected with the charging inlet 2 of smart mobile phone 1 through power data line 5.
The structured flowchart of NFC reading device 4 is referring to accompanying drawing 2; Comprise that NFC induction antenna 41, NFC read circuit 42 and control chip 43; The NFC induction antenna connects NFC and reads circuit; NFC reads circuit and connects control chip, and the data output end of control chip is connected with the charging inlet of smart mobile phone through the power data line.
Preferably, mobile phone overcoat 3 adopts silica gel or plastic material.
The utility model makes the existing smart mobile phone that does not load the NFC chip realize the upgrading of function through on existing smart mobile phone, adding a mobile phone overcoat with NFC function, and not only improvement cost is low, and easy to use.
What should explain at last is: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, 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 although this specification has carried out detailed explanation with reference to each above-mentioned embodiment to the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of the utility model, and it all should be encompassed in the claim scope of the utility model.
Claims (3)
1. mobile phone overcoat with NFC function; It is characterized in that: comprise that the mobile phone overcoat, the encapsulation that cooperate with the smart mobile phone profile are arranged on the NFC reading device in the mobile phone overcoat; And the power data line, said NFC reading device is connected with the charging inlet of said smart mobile phone through the power data line.
2. according to the said mobile phone overcoat of claim 1 with NFC function; It is characterized in that: said NFC reading device comprises that NFC induction antenna, NFC read circuit and control chip; Said NFC induction antenna connects said NFC and reads circuit; Said NFC reads circuit and connects said control chip, and an end of said power data line connects the data output end of said control chip, and the other end connects the charging inlet of said smart mobile phone.
3. the mobile phone overcoat with NFC function according to claim 1 is characterized in that: said mobile phone overcoat is silica gel or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201210357U CN202504471U (en) | 2012-03-27 | 2012-03-27 | Mobile phone case with near field communication (NFC) function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201210357U CN202504471U (en) | 2012-03-27 | 2012-03-27 | Mobile phone case with near field communication (NFC) function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202504471U true CN202504471U (en) | 2012-10-31 |
Family
ID=47056985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201210357U Expired - Fee Related CN202504471U (en) | 2012-03-27 | 2012-03-27 | Mobile phone case with near field communication (NFC) function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202504471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049093A (en) * | 2015-08-31 | 2015-11-11 | 盛世铸成科技（天津）有限公司 | Mobile terminal shell and mobile terminal |
| WO2018120806A1 (en) * | 2016-12-26 | 2018-07-05 | 歌尔股份有限公司 | Wearable apparatus and antenna control method thereof |
-
2012
- 2012-03-27 CN CN2012201210357U patent/CN202504471U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049093A (en) * | 2015-08-31 | 2015-11-11 | 盛世铸成科技（天津）有限公司 | Mobile terminal shell and mobile terminal |
| WO2018120806A1 (en) * | 2016-12-26 | 2018-07-05 | 歌尔股份有限公司 | Wearable apparatus and antenna control method thereof |
| US11196149B2 (en) | 2016-12-26 | 2021-12-07 | Goertek Inc. | Wearable apparatus and antenna control method thereof |
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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: 20150424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150424 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20170327 |