CN203722312U - Mobile power supply based on NFC electronic business cards - Google Patents
Mobile power supply based on NFC electronic business cards Download PDFInfo
- Publication number
- CN203722312U CN203722312U CN201420113284.0U CN201420113284U CN203722312U CN 203722312 U CN203722312 U CN 203722312U CN 201420113284 U CN201420113284 U CN 201420113284U CN 203722312 U CN203722312 U CN 203722312U
- Authority
- CN
- China
- Prior art keywords
- nfc
- electronic business
- module
- business card
- power source
- 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
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a mobile power supply based on NFC electronic business cards. The mobile power supply comprises a shell, a circuit board, a power storage medium, a USB interface and multiple charging adapters, wherein the circuit board is arranged in the shell, the power storage medium is electrically connected to the circuit board, and the USB interface and charging adapters are arranged in/on the shell. The circuit board is provided with a boost circuit module, a microprocessor, an NFC module and a storage module, wherein the NFC module is connected to the microprocessor, and the storage module is used for storing data of the electronic business cards. The power storage medium is electrically connected with the boost circuit module and the microprocessor. The mobile power supply can supply power to electronic products or charge the electronic products, can exchange data of electronic business cards with an NFC mobile phone via the NFC module, and provides convenience for managing information of the electronic business cards, thereby increasing functions of the mobile power supply, and satisfying different requirements of users.
Description
Technical field
The utility model relates to NFC communication technical field, particularly a kind of portable power source based on NFC electronic business card.
Background technology
Portable power source is as a kind of portable charging device, it can be by electronic product DC power supply input interface directly to product power supply or charging, become the equipment that a lot of people carry, and existing portable power source function is more single, just there is simple charge function, cannot meet people's multifarious needs of living.
Utility model content
The utility model proposes a kind of portable power source based on NFC electronic business card, can facilitate the management of user's electronic business card information, enrich the function of portable power source, meet the needs of multiplicity of subscriber.
For realizing above-mentioned utility model object, the utility model adopts following technical scheme:
A kind of portable power source based on NFC electronic business card, comprise shell, be built in circuit board in described shell, be electrically connected on described circuit board accumulate medium, be located at USB interface and multiple charging adapter on described shell, described circuit board is provided with booster circuit module, microprocessor, is connected in the NFC module of described microprocessor and the memory module for store electrons business card data, and described accumulate medium is electrically connected on described booster circuit module and microprocessor.
Further, in the above-mentioned portable power source based on NFC electronic business card, described NFC module comprises the NFC label that is arranged on described shell, for reading NFC reader and the external antenna of NFC mobile phone electronic business card data.
Further, in the above-mentioned portable power source based on NFC electronic business card, on described circuit board, be also provided with the wifi module that is connected in described microprocessor.
Further, in the above-mentioned portable power source based on NFC electronic business card, the dielectric voltage of described storage is 2.7-4.2V.
Further, in the above-mentioned portable power source based on NFC electronic business card, described accumulate medium is polymer Li-ion battery.
Further, in the above-mentioned portable power source based on NFC electronic business card, described shell is provided with the Quick Response Code near this NFC module.
The portable power source of the utility model based on NFC electronic business card not only can conveniently be powered to electronic product or charge, also by NFC module being set and NFC mobile phone carries out electronic business card data interaction, facilitate the management of user's electronic business card information, enrich the function of portable power source, met the needs of multiplicity of subscriber.
Brief description of the drawings
Fig. 1 is the overall structure figure of the portable power source of the utility model based on NFC electronic business card;
Fig. 2 is the principle schematic of the portable power source of the utility model based on NFC electronic business card.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, the portable power source of the utility model based on NFC electronic business card comprise shell 1, be built in circuit board in described shell 1, be electrically connected on described circuit board accumulate medium 2, be located at USB interface 3 and multiple charging adapter (not shown) on described shell 1, described circuit board is provided with booster circuit module 4, microprocessor 5, is connected in the NFC module 6 of described microprocessor 5 and the memory module 7 for store electrons business card data, and described accumulate medium 2 is electrically connected on described booster circuit module 4 and microprocessor 5.Like this, the portable power source of the utility model based on NFC electronic business card both can charge to the electronic equipment connecting by USB interface 3 and multiple charging adapter, can pass through again described NFC(Near Field Communication, near-field communication) module 6 send storage electronic business card data to the NFC mobile phone (being built-in with the mobile phone of NFC chip) near the described portable power source based on NFC electronic business card, facilitate the management of user's electronic business card information, enrich the function of portable power source, met the needs of multiplicity of subscriber.
Wherein, NFC technology is by non-contact radio-frequency identification (Radio Frequency Identification, RFID, RFID) and the change of technique that interconnects.NFC and existing contactless smart card technical compatibility, can provide light between various device, safe, communication rapidly and automatically.
In the present embodiment, described NFC module 6 comprises NFC label 62, NFC reader 64 and external antenna 66, described NFC label 62 can be arranged on described shell 1, by by NFC mobile phone near described NFC label 62, this NFC mobile phone can read electronic business card data in described portable power source, thereby described electronic business card data are stored in this NFC mobile phone, and now the NFC module 6 of described portable power source is in mode card; When NFC mobile phone is during near described NFC label 62, described NFC reader 64 also can read the electronic business card data of this NFC mobile phone storage, and is stored in described memory module 7.
Described accumulate medium 2 can be polymer Li-ion battery, can be also liquid lithium ionic cell, and the voltage of this accumulate medium 2 is between 2.7-4.2V, and described accumulate medium 2 is while being polymer Li-ion battery, and its voltage is 3.7V.
Described accumulate medium 2 is electrically connected on described booster circuit module 4, thereby by described booster circuit module 4, the lithium piezoelectric voltage of 2.7-4.2V is boosted to 5V, and charge by described USB interface 3 and multiple charging adapter logarithmic code device, this digital device comprises mobile phone, MP4, panel computer, PSP etc.; Simultaneously, in the time that described accumulate medium 2 need to charge, be connected on the USB computer interfaceJi Suanjijiekou of 5V or USB charger and can charge to this accumulate medium 2 by described USB interface 3, when charging, described microprocessor 5 can be according to the voltage of accumulate medium 2, automatically regulate charging current, thereby realize preliminary filling, constant voltage charge and floating charge etc.
In addition, be also provided with wifi module 8 on described circuit board, described wifi module 8 is connected in described microprocessor 5, is carried out synchronizeing of electronic business card data or upgrades with the long-range webserver by described wifi module 8.
In order to facilitate user to find fast the NFC identified region of this portable power source, described shell 1 is provided with the Quick Response Code 9 near this NFC module 6.
Than prior art, the portable power source of the utility model based on NFC electronic business card not only can conveniently be powered to electronic product or charge, also by NFC module being set and NFC mobile phone carries out electronic business card data interaction, facilitate the management of user's electronic business card information, enrich the function of portable power source, met the needs of multiplicity of subscriber.
Here description of the present utility model and application is illustrative, not wants scope of the present utility model to limit in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and for those those of ordinary skill in the art, the various parts of the replacement of embodiment and equivalence are known.Those skilled in the art are noted that in the situation that not departing from spirit of the present utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.In the situation that not departing from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (6)
1. the portable power source based on NFC electronic business card, it is characterized in that, comprise shell, be built in circuit board in described shell, be electrically connected on described circuit board accumulate medium, be located at USB interface and multiple charging adapter on described shell, described circuit board is provided with booster circuit module, microprocessor, is connected in the NFC module of described microprocessor and the memory module for store electrons business card data, and described accumulate medium is electrically connected on described booster circuit module and microprocessor.
2. the portable power source based on NFC electronic business card according to claim 1, is characterized in that, described NFC module comprises the NFC label that is arranged on described shell, for reading NFC reader and the external antenna of NFC mobile phone electronic business card data.
3. the portable power source based on NFC electronic business card according to claim 2, is characterized in that, is also provided with the wifi module that is connected in described microprocessor on described circuit board.
4. the portable power source based on NFC electronic business card according to claim 1, is characterized in that, the dielectric voltage of described storage is 2.7-4.2V.
5. the portable power source based on NFC electronic business card according to claim 4, is characterized in that, described accumulate medium is polymer Li-ion battery.
6. the portable power source based on NFC electronic business card according to claim 1, is characterized in that, described shell is provided with the Quick Response Code near this NFC module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113284.0U CN203722312U (en) | 2014-03-13 | 2014-03-13 | Mobile power supply based on NFC electronic business cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113284.0U CN203722312U (en) | 2014-03-13 | 2014-03-13 | Mobile power supply based on NFC electronic business cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722312U true CN203722312U (en) | 2014-07-16 |
Family
ID=51161437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113284.0U Expired - Fee Related CN203722312U (en) | 2014-03-13 | 2014-03-13 | Mobile power supply based on NFC electronic business cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203722312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844805A (en) * | 2015-01-15 | 2016-08-10 | 王翔 | Mobile power supply exchanging station |
-
2014
- 2014-03-13 CN CN201420113284.0U patent/CN203722312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844805A (en) * | 2015-01-15 | 2016-08-10 | 王翔 | Mobile power supply exchanging station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103714370B (en) | Lithium-battery-powered half-duplex RFID chip and system thereof | |
| CN203644053U (en) | IC card management system based on bluetooth | |
| CN204203993U (en) | There is the double-frequency card of wireless charging function | |
| CN203456920U (en) | Card type electronic equipment and electronic system | |
| US20240063652A1 (en) | Wirelessly Powered Battery Pack For Retrofit In Legacy Devices | |
| CN203722312U (en) | Mobile power supply based on NFC electronic business cards | |
| CN104997228A (en) | Smart shoe based on near field communication | |
| US20130225076A1 (en) | Recharge of an nfc device | |
| CN203445629U (en) | Multifunctional back clip system of intelligent mobile terminal | |
| CN203551782U (en) | Portable Beidou RD communication device | |
| CN202918353U (en) | Separating type mobile phone storage device | |
| CN202800471U (en) | Protective cover for mobile telephone | |
| CN203882331U (en) | Wireless-induction-powered prepaid SIM card with display screen | |
| CN204538778U (en) | A kind of intelligent personal mobile electronic device | |
| CN203276321U (en) | Multifunctional hand-held reader-writer based on ARM Cortex-A8 processor | |
| CN203299859U (en) | Handheld RFID reader-writer | |
| CN209417714U (en) | Has the cholesteric liquid crystal device of display function and handwriting functions | |
| CN203707845U (en) | Portable power source having network GPS positioning function | |
| CN203414989U (en) | Intelligent storage card and system thereof | |
| CN203839656U (en) | Card-type chargeable data line | |
| CN201732437U (en) | Radio-frequency intelligent card-swiping device for on-site payment | |
| CN204465623U (en) | A kind of mobile phone protective cover with near-field communication function | |
| US20120319954A1 (en) | Multi-functional wireless mouse | |
| CN208092804U (en) | A kind of portable timing device | |
| CN204015411U (en) | With the cutting ferrule of radio frequency recognition function |
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: 20140716 Termination date: 20160313 |