CN207148882U - The external associating power supply device with nfc card piece on mobile phone - Google Patents
The external associating power supply device with nfc card piece on mobile phone Download PDFInfo
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- CN207148882U CN207148882U CN201720726473.9U CN201720726473U CN207148882U CN 207148882 U CN207148882 U CN 207148882U CN 201720726473 U CN201720726473 U CN 201720726473U CN 207148882 U CN207148882 U CN 207148882U
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- mobile phone
- power supply
- module
- film solar
- nfc card
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Abstract
It the utility model is related to a kind of external associating power supply device with nfc card piece on mobile phone, nfc card piece is made up of NFC module, communication module, power supply module plastic packaging, wherein, power supply module is made up of film solar battery module and rechargeable battery, it is characterised in that：Film solar battery module is located at the corner location of nfc card piece, freely can eject and be retracted；Flash lamp position nfc card piece being attached to after cell phone back, and thin-film solar cells smooth surface is directed at flash lamp aperture, open mobile phone flashlight irradiation thin-film solar cells generation electric current and charged to rechargeable battery.Associating power supply device described in the utility model, the power supply filled i.e. is provided for nfc card piece so that the supplying cell in nfc card remains certain electricity to maintain the information exchange with mobile phone, and use is very simple and convenient；User need not consider further that the problems such as placement of nfc card or NFC wearable devices, charging, the combination of this device and mobile phone, it is possible to achieve the institute of a NFC mobile phone is functional.
Description
Technical field
The present invention relates to a kind of electric supply installation that power supply is provided for low power dissipation electron functional module, and in particular to one kind can be with
The associating power supply device for continuing power supply forever is provided to the external nfc card piece on mobile phone.
Background technology
NFC（Near Field Communication）Homologous RFID therewith（Radio Frequency
Identification）Technology, the work of its chip module, and do not need independent power supply to support, but information caused by sensing,
Need independent communication module to carry out interacting instant information with smart mobile phone, could preferably complete work.Such as mobile payment, body
Part checking, information interchange etc..Communication module built in it needs power supply and could worked, and the power supply is needed by way of charging
To maintain, it only in this way just can guarantee that information exchange is round-the-clock and use electricity, can be only achieved preferable Consumer's Experience.
Prior art is disclosed to be had：NFC chip built-in mobile phone scheme, there are 3 kinds of modes at present：NFC built-in mobile phones SIM card,
TF built in NFC（Trans-flash Card）Card, NFC mobile phone integration.First two scheme needs specially to change card, built-in signal
It is general weaker, it is necessary to draw NFC antenna, enable, using all inconvenient.At present, both technical schemes have been eliminated.NFC hands
Machine integrated scheme, NFC chip is integrated in chip for cell phone, but needs user more to renew NFC mobile phone could to use.
Prior art is disclosed：The external solution of NFC chip, you can Wearable, such as Standard Bank card, hand
Table, bracelet, finger ring etc., it needs periodic charge by bluetooth and mobile communication, and user is in use, mobile phone and NFC device are point
Open.The process for brushing NFC Wearables is not so good as direct brush nfc card and brush mobile phone conveniently, less meets making for most of users
With custom.
Prior art is disclosed：NFC standard bank card and drop glue nfc card piece, are limited to the thickness and volume of card, can
The battery capacity of configuration is smaller, it is necessary to often charging.As used solar film battery to be powered for card again, but which again increases
The volume and surface area of card, and at night or under the weak environment of light or enough power supplys can not be provided.
Therefore, the present invention proposes a kind of special charging modes, using existing mobile phone standard configuration, i.e., shone by mobile phone flashlight
The thin film solar photocell penetrated on card, for the electronic functional module of the low-power consumption as mobile phone peripheral hardware, such as nfc card piece, carry
For round-the-clock power supply use pattern.
The technology application of similar mobile phone flashlight, prior art is disclosed to be had：China Patent Publication No.
CN104166912A, photon method of payment and payment system and China Patent Publication No. CN104796535A, intelligent mobile phone Bluetooth
In light sensation matching method and the audio amplifier identified with light sensation, the method that digital information is transmitted using mobile phone flashlight is disclosed.
China Patent Publication No. CN106596863A, a kind of plant information acquisition system and side based on mobile phone camera
Method, disclose a kind of method that optical information is transmitted using flash lamp, it is characterised in that：Illuminant module, in one's hands in reception
During the light of machine flash of light, switch module is activated, switch module is in open mode, to be powered to USB module.In the invention
Switch of the flash lamp only as activation illuminant module uses, and is only to be used as flash lamp the moment taken pictures, and it has independent
Power module carrys out functions of physical supply module, and power supply module and mobile phone be do not have it is related.
At present, mobile phone standard configuration LED flash, the clear aperature of flash lamp are generally 3mm and 4mm, then clear aperature area
For 7~12 square millimeters.For LED flash on mobile phone when as flashlight function, its power is about 1W, and light is radiated at face
In the thin-film solar cells of 7~12 square millimeters of product, experiment test shows：Its caused electric energy is entirely capable of meeting bluetooth mould
The communication requirement of block.
The content of the invention
Based on the defects of nfc card piece application technology problem in the background technology, present invention is particularly directed on nfc card piece
Charging modes propose new opplication technical scheme.Generally, NFC can with the simple mobile payment of complete independently, authentication,
It is typically without completing by mobile phone, but in order to meet more expanded functions, such as more complicated payment, reward voucher, identity are tested
Card etc., it is necessary to NFC heat transfer agents are transmitted into mobile phone immediately and handled.Therefore, it is a kind of external on mobile phone to need invention badly
Associating power supply device with nfc card piece, provided for NFC system and continue enough electricity to support.
To solve the problems, such as described technological deficiency, technical scheme proposed by the present invention is：
Present invention particularly provides a kind of illumination of the flash lamp by mobile phone standard configuration, is irradiated in thin-film solar cells and turns
Become the photovoltaic principals of electric energy.Lasting work energy is provided for low power dissipation electron functional module by opto-electronic conversion.It is specific next
Say：It is the increase configuration thin film solar photocell on nfc card piece, i.e., in a built-in communication module and the NFC of rechargeable battery
Increase configuration thin film solar photocell on card, and the flash lamp aperture position of its alignment mobile phone is disposed, sent out by flash lamp
The irradiation luminous energy gone out makes photocell produce certain power supply.
A kind of external associating power supply device with nfc card piece on mobile phone, it is by NFC module, communication module, power supply mould
Block plastic packaging is formed, wherein, power supply module is made up of film solar battery module and rechargeable battery, it is characterised in that：
The film solar battery module is built in the corner location of nfc card piece, is provided with thin film solar light in it
Battery, it, which is used, freely ejects and is retracted mode and set；
The nfc card piece is attached to the flash lamp position after cell phone back, and is directed at film solar battery module smooth surface
Flash lamp aperture；
When film solar battery module ejects, positive alignment flash lamp aperture, the mobile phone flashlight irradiation film sun is opened
Energy photocell produces electric current and charged to rechargeable battery；The used time is not retracted, and mobile phone normally provides illumination or flash lamp function.
Wherein, an electrical measurement module is included again in the power supply module, when not enough power supply, is passed by communication module
Information is passed to mobile phone, mobile phone flashlight is opened and is charged to power supply module；When mobile phone can't detect what communication module in nfc card was sent
During information, automatically open up flash lamp and be irradiated charging.
Other operations are made without user using above-mentioned charging measure, moreover it is possible to keep the rechargeable battery on nfc card piece to have foot
Enough power supplys meet the normal demand of communication module.
When the film solar battery module is by manually being ejected or being retracted, triggering communication module carries the information to
Mobile phone, mobile phone flashlight are implemented to open or close to realize charging.
Constructional device is installed on the film solar battery module, the module can be controlled to be retracted and ejected；According to
Judge whether to be according to smart mobile phone and take pictures and allow flash state, normal use illumination condition, then control thin film solar electricity
Pond module is in indentation state；When needing to charge to nfc card, then film solar battery module is controlled to be in ejection state.
Described film solar battery module, in addition to thin film solar photocell is provided with, shadow shield is additionally provided with,
Wherein, thin film solar photocell is transparent, and smooth surface positive alignment flash lamp aperture, and another side has shadow shield, charging
Shadow shield ejects during state, under non-charged state in retraction card.
The thin film solar photocell, the wavelength and intensity of flash lamp light wave can also be adjusted in smart mobile phone, with
Improve the charge efficiency of thin-film solar cells；Judged by smart mobile phone：Irradiation charging, the flash of light that takes pictures, general lighting are various
State, so as to export the light of different wave length and intensity.
Thin film solar photocell is fixed on flash lamp aperture position, and the side ejected with shadow shield in use of charging
Formula, cover light and do not allow user to produce puzzlement.Thin film solar photocell can normally absorb 10%~20% light, and be left
80%~90% regular supply illumination and flash lamp use.By the way that when not irradiating charging, user need not just operate the film sun
Can battery module.
According to technical principle of the present invention and technical characteristic：
Above-mentioned power supply module, also comprising a cluster film solar photocell, installed in the outside of card, it is adapted to natural light
Irradiation.
Above-mentioned nfc card piece can be embedded in cell-phone cover, and also Pasting is in the outer surface of cell-phone cover.
Above-mentioned NFC module, it is also integrated with intelligent chip, sensor, display module.
According to the normal configuration of smart mobile phone, chip, the sensor of low-power consumption thereon, can be realized more with mobile communication
Internet of things functional, such as add low-power consumption display module, such as electronic ink screen can be more to user at the mobile phone back side
Word and pattern-information.
The key character that NFC function of the present invention is realized is that NFC heat transfer agents will be communicated with mobile phone in time, with
User interacts.The electricity that the present invention keeps nfc card lasting by charging, and user operates in this process without other.Cause
This, this device is combined with mobile phone can realize that the institute of a NFC mobile phone is functional.
The utility model compared with prior art the advantages of and be characterized in：
1st, the flash lamp of the internal unit of existing mobile phone is directly utilized, output light source becomes electric energy, solves low-power consumption core
The rechargeable electrical energy and continuous standby problem of piece.
2nd, card and mobile phone are integrated, are easily carried, it is not easy to be lost；And without individually removing charging, without connecing
Power line charges, and user is without crossing multioperation.
Its advantage is：Smart mobile phone is integrated with nfc card, ensures that nfc card and mobile phone are put just at any time
Normal open is believed, allows user to carry and using more convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Nfc card piece（101）, NFC module（102）, communication module（103）, charging cell module（104）, thin film solar
Battery module（105）, flash lamp hole position（106）；
Fig. 2 is the schematic perspective view that nfc card piece described in the utility model is attached on mobile phone；
Smart mobile phone（201）, camera（202）, flash lamp（203）With nfc card piece（101）.
Embodiment
" MOPAY (magic shellfish) " nfc card piece of electric supply installation composition of the present invention, at work, its specific embodiment party
Formula method is：
First, by nfc card piece（101）It is adhered to smart mobile phone（201）Flash lamp（203）Position, wherein, the film sun
Can battery module（105）Face flash lamp（203）Position.
User enables smart mobile phone（201）, mobile phone sensing action, open flash lamp（203）Charging cell module（104）Fill
Electricity, communication module（103）Configure preferable bluetooth communication, or configuration NB-IoT（Based on cellular arrowband Internet of Things
Net, Narrow Band Internet of Things）Its heat transfer agent is delivered to smart mobile phone（201）.
The application APP of control nfc card is installed in smart mobile phone, detection charging cell module can be perceived（104）'s
Power supply status.Receiving communication module（103）After the information transmitted, not only with nfc card piece（101）Information exchange is carried out, may be used also
With by application program, with mobile phone control other equipment, to realize more other functions based on nfc card heat transfer agent.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention.Appoint
What those skilled in the art, without departing from the scope of the technical proposal of the invention, in the technology using the announcement
Appearance makes many possible changes and modifications to technical solution of the present invention, belongs to the scope of claims protection.
Claims (9)
1. the external associating power supply device with nfc card piece on mobile phone, it is by NFC module, communication module, power supply module plastic packaging
Form, wherein, power supply module is made up of film solar battery module and rechargeable battery, it is characterised in that：
The film solar battery module is built in the corner location of nfc card piece, is provided with thin film solar photocell in it,
It, which is used, freely ejects and is retracted mode and set；
The nfc card piece is attached to the flash lamp position after cell phone back, and makes the alignment flash of light of film solar battery module smooth surface
Lamp hole；
When film solar battery module ejects, positive alignment flash lamp aperture, mobile phone flashlight irradiation thin film solar light is opened
A battery produces current charges to rechargeable battery；The used time is not retracted, and mobile phone normally provides illumination or flash lamp function.
2. the external associating power supply device with nfc card piece on mobile phone according to claim 1, it is characterised in that：Institute
State in power supply module and include an electrical measurement module, when not enough power supply, mobile phone is carried the information to by communication module, beaten
Mobile phone flashlight is opened to charge to power supply module；When mobile phone can't detect the information that communication module in nfc card is sent, automatically open up
Flash lamp is irradiated charging.
3. the external associating power supply device with nfc card piece on mobile phone according to claim 1, it is characterised in that：Institute
When stating film solar battery module by manually being ejected or being retracted, triggering communication module carries the information to mobile phone, mobile phone
Flash lamp is implemented to open or close to realize charging.
4. the external associating power supply device with nfc card piece on mobile phone according to claim 1 or 3, it is characterised in that：
Constructional device is installed on the film solar battery module, the module can be controlled to be retracted and ejected；According to intelligent hand
Machine, which judges whether to be in, takes pictures and allows flash state, normal use illumination condition, then controls at film solar battery module
In indentation state；When needing to charge to nfc card, then film solar battery module is controlled to be in ejection state.
5. the external associating power supply device with nfc card piece on mobile phone according to claim 1, it is characterised in that：Institute
The film solar battery module stated, in addition to thin film solar photocell is provided with, shadow shield is additionally provided with, wherein, film
Solar photocell is transparent, and smooth surface positive alignment flash lamp aperture, and another side has a shadow shield, shading during charged state
Plate ejects, under non-charged state in retraction card.
6. the external associating power supply device with nfc card piece on mobile phone according to claim 1, it is characterised in that：Institute
Thin film solar photocell is stated, the wavelength and intensity of flash lamp light wave can also be adjusted in smart mobile phone, to improve film too
The charge efficiency of positive energy battery；Judged by smart mobile phone：Irradiation charging, take pictures flash of light, the various states of general lighting, so as to
To export the light of different wave length and intensity.
7. the external associating power supply device with nfc card piece on mobile phone according to claim 1 or 2, it is characterised in that：
Described power supply module, also comprising a cluster film solar photocell, installed in the outside of card, it is adapted to the irradiation of natural light.
8. the external associating power supply device with nfc card piece on mobile phone according to claim 1, it is characterised in that：Institute
The nfc card piece stated can be embedded in cell-phone cover, and also Pasting is in the outer surface of cell-phone cover.
9. the external associating power supply device with nfc card piece on mobile phone according to claim 1, it is characterised in that：Institute
The NFC module stated, it is also integrated with intelligent chip, sensor, display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726473.9U CN207148882U (en) | 2017-06-21 | 2017-06-21 | The external associating power supply device with nfc card piece on mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726473.9U CN207148882U (en) | 2017-06-21 | 2017-06-21 | The external associating power supply device with nfc card piece on mobile phone |
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| CN207148882U true CN207148882U (en) | 2018-03-27 |
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| CN201720726473.9U Active CN207148882U (en) | 2017-06-21 | 2017-06-21 | The external associating power supply device with nfc card piece on mobile phone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107292372A (en) * | 2017-06-21 | 2017-10-24 | 姚学民 | The external nfc card piece on mobile phone and combinations thereof electric supply installation |
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2017
- 2017-06-21 CN CN201720726473.9U patent/CN207148882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107292372A (en) * | 2017-06-21 | 2017-10-24 | 姚学民 | The external nfc card piece on mobile phone and combinations thereof electric supply installation |
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