CN203930905U - A kind of finger ring that energy is provided based on RFID - Google Patents
A kind of finger ring that energy is provided based on RFID Download PDFInfo
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- CN203930905U CN203930905U CN201420342518.9U CN201420342518U CN203930905U CN 203930905 U CN203930905 U CN 203930905U CN 201420342518 U CN201420342518 U CN 201420342518U CN 203930905 U CN203930905 U CN 203930905U
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- finger ring
- circuit board
- rfid
- screen layer
- chip
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Abstract
The utility model relates to a kind of finger ring based on RFID technology, belong to wearable device technical field, the problem that it has solved replacing battery that prior art exists or has charged and make troubles to use for battery, and this finger ring comprises finger ring matrix, screen layer and circuit board; Be socketed in the screen layer of the ring-type of finger ring matrix outside, be fixed on the arc-shaped circuit board in screen layer outside; Circuit board is provided with radio-frequency card IC chip and for receiving the radiofrequency signal of external unit institute radiation and being the RFID antenna of radio-frequency card IC chip power supply.It is radio-frequency card IC chip power supply that RFID antenna of the present utility model directly induces the radiofrequency signal receiving induction electromotive force, has avoided replacing battery that powered battery brings and is the trouble of battery charging, this finger ring simple in structure, easy to use.In addition, the function that it can realize mobile-phone payment, intelligent switch, employee IC chest card and mass transit card, has solved the problem of carrying multiple card inconvenience.
Description
Technical field
The utility model relates to wearable device, is specifically related to a kind of finger ring that energy is provided based on RFID.
Background technology
At present, the electron device of wearable device needs built-in powered battery to work, and therefore, after battery electric quantity exhausts, need to change battery, or charge the battery, and uses very inconveniently, can not play the effect of energy-conserving and environment-protective.Current, the function of mobile phone is more and more, and the payment function of mobile phone is due to its feature and welcomed by the people conveniently; people more and more tend to carry out online payment by mobile phone; but the potential safety hazard of current mobile phone safeguard protection problem, especially mobile-phone payment is commonplace.In addition,, in daily life and work, door capable of being opened pintle hook lock, light switch, employee's IC chest card, mass transit card etc., be all an a kind of function of card, thereby people need to carry multiple card conventionally, use and carry very inconvenient.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide and proposes a kind of finger ring that energy is provided based on RFID, the problem that it has solved replacing battery that prior art exists or has charged and make troubles to use for battery.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A finger ring for energy is provided based on RFID, comprises finger ring matrix, screen layer and circuit board; Described screen layer is ring-type, and it is socketed in finger ring matrix outside; Described circuit board is curved, and it is fixed on screen layer outside; On described circuit board, be provided with radio-frequency card IC chip and for receiving the radiofrequency signal of external unit institute radiation and being the RFID antenna of described radio-frequency card IC chip power supply.RFID is radio frequency identification, is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and without setting up machinery between recognition system and specific objective or optics contacts.
Preferably, the two ends up and down of described finger ring matrix radially extend to form flange, and the middle part of the flange at described upper and lower two ends and described finger ring matrix forms one for placing the installing space of screen layer and circuit board.
Preferably, described circuit board sticks on outside screen layer by glue.
Preferably, described screen layer is ferrite layer, and described ferrite layer is fixed on finger ring matrix by the mode of pasting.
Preferably, the outside of described circuit board is provided with protective layer.
Preferably, described protective layer is fixed on outside circuit board by cloisonne or enamel technique.
Preferably, described circuit board is provided with two.
Preferably, described radio-frequency card IC chip is NFC chip; On described circuit board, be also provided with one or both in LED lamp and hummer.NFC (Near Field Communication), it is near field communication (NFC), it is to be developed by RFID and the Technology Integration that interconnects, combining induction card reader, induction type card and point-to-point function on one chip can be identified and exchanges data with compatible equipment in short distance.
Preferably, described radio-frequency card IC chip is RFID chip; On described circuit board, be also provided with one or both in LED lamp and hummer.
Compared to existing technology, the beneficial effects of the utility model are:
RFID antenna directly induces induction electromotive force by the radiofrequency signal receiving, and be directly radio-frequency card IC chip power supply by this induction electromotive force, avoided replacing battery that powered battery brings and be the trouble of battery charging, this finger ring simple in structure, easy to use.The utility model is protruded and is formed the installing space that flange forms mounting circuit boards by the upper and lower side at finger ring matrix; and at circuit board, screen layer is set outward and carrys out the interference of shielded metal to radiowave; the outer water barrier arranging plays further protective effect to the circuit board of finger ring; and on water barrier, can use different colours and pattern, play decoration function.Whole ring structure one integrated mass of the present utility model, makes structure more stable.The utility model can have several functions; if be used on mobile-phone payment; it has solved the problem of existing mobile phone safeguard protection; especially mobile-phone payment potential safety hazard is commonplace for mobile phone safety at present; this ring can be by the mode of hardware verification; for mobile phone increases hardware protection, there is " lock " " key " problem all over the body in prior art.In addition, this finger ring also can be used for the function of key of intelligent door lock, opening door lock; Intelligent switch, opens light switch and company personnel's IC chest card, and mass transit card, or even small amount payment function, solved the problem of carrying multiple card inconvenience.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is the schematic cross-section of A-A direction of the present utility model;
Fig. 4 is theory diagram of the present utility model;
Wherein, 1, finger ring matrix; 11, flange; 2, circuit board; 21, FRID antenna; 3, screen layer; 4, protective layer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of finger ring that energy is provided based on RFID, comprises finger ring matrix 1, screen layer 3 and circuit board 2.Screen layer 3 is ring-type, and it is socketed in finger ring matrix 1 outside, and in the present embodiment, this screen layer 3 is ferrite layer, and it is fixed on finger ring matrix 1 by the mode of pasting.The material of finger ring matrix 1 is the metals such as gold, silver, stainless steel, titanium or tungsten gold.Screen layer 3 is the interference to radiowave for shielded metal.Circuit board 2 is curved, and it is fixed on the outside of screen layer 3, and in the present embodiment, circuit board 2 is provided with two, and it is pasted and fixed on screen layer 3 by glue.On circuit board 2, be provided with radio-frequency card IC chip and for receive the radiation of external unit institute radiofrequency signal, be the RFID antenna 21 of described radio-frequency card IC chip power supply.Radio-frequency card IC chip can be NFC chip, or can be RFID chip, is also provided with a kind of in LED lamp and hummer or two kinds on this circuit board 2.The external unit of the present embodiment can be mobile phone, panel computer or the read write line (as: gate inhibition or public transport card reader) etc. with RFID transmitter.RFID transmitter can be specifically NFC module.As preferred embodiment, the two ends up and down of finger ring matrix 1 radially extend to form flange 11, and the flange 11 at upper and lower two ends forms one for placing the installing space of screen layer 3 and circuit board 2 with the middle part of finger ring matrix 1.
In circuit board 2 outsides, be provided with protective layer 4, protective layer 4 is fixed on outside circuit board 2 by cloisonne or enamel technique, in molten condition lower berth, enters finger ring matrix 1, then waits it to solidify and processes again later.The protective effects such as 2 shatter-resistants of circuit board of 4 pairs of finger rings of this protective layer, waterproof, and on protective layer 4, can use different colours and pattern, play decoration function.
Whole ring structure one integrated mass of the present utility model, makes structure more stable.
RFID antenna 21 is inductive coil, and the positive terminal of NFC chip is connected with one end of inductive coil, and the negative pole end of NFC chip is connected with the other end of inductive coil.RFID antenna 21 directly induces induction electromotive force by the radiofrequency signal receiving, and be directly radio-frequency card IC chip power supply by this induction electromotive force, avoided replacing battery that powered battery brings and be the trouble of battery charging, this finger ring simple in structure, easy to use.
The principle of work of the present embodiment is as follows:
Read write line is to finger ring matrix 1 emitting radio frequency signal, based on electromagnetic induction principle, RFID antenna 21 in finger ring matrix 1 generates induction electromotive force, this induction electromotive force is directly NFC chip power supply, NFC chip obtains electric work, there is the functions such as payment, identification, also can be used as the uses such as access card, mass transit card.Meanwhile, LED lamp is lighted, buzzer call, and prompting user NFC chip is worked.
The utility model can have several functions; if be used in mobile-phone payment function; it has solved the problem of existing mobile phone safeguard protection; especially mobile-phone payment potential safety hazard is commonplace for mobile phone safety at present; this ring can be by the mode of hardware verification; for mobile phone increases hardware protection, there is " lock " " key " problem all over the body in prior art.In addition, this finger ring also can be used for the function of key of intelligent door lock, opening door lock; Intelligent switch, opens light switch and company personnel's IC chest card, and mass transit card, or even small amount payment function, solved the problem of carrying multiple card inconvenience.
Above-mentioned embodiment is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (9)
1. a finger ring for energy is provided based on RFID, it is characterized in that: comprise finger ring matrix, screen layer and circuit board; Described screen layer is ring-type, and it is socketed in finger ring matrix outside; Described circuit board is curved, and it is fixed on screen layer outside; On described circuit board, be provided with radio-frequency card IC chip and for receiving the radiofrequency signal of external unit institute radiation and being the RFID antenna of described radio-frequency card IC chip power supply.
2. a kind of finger ring that energy is provided based on RFID as claimed in claim 1, it is characterized in that: the two ends up and down of described finger ring matrix radially extend to form flange, the middle part of the flange at described upper and lower two ends and described finger ring matrix forms one for placing the installing space of screen layer and circuit board.
3. a kind of finger ring that provides energy based on RFID as claimed in claim 2, is characterized in that: described circuit board sticks on outside screen layer by glue.
4. a kind of finger ring that provides energy based on RFID as claimed in claim 1, is characterized in that: described screen layer is ferrite layer, and described ferrite layer is fixed on finger ring matrix by the mode of pasting.
5. a kind of finger ring that provides energy based on RFID as claimed in claim 1, is characterized in that: the outside of described circuit board is provided with protective layer.
6. a kind of finger ring that provides energy based on RFID as claimed in claim 5, is characterized in that: described protective layer is fixed on outside circuit board by cloisonne or enamel technique.
7. a kind of finger ring that provides energy based on RFID as claimed in claim 1, is characterized in that: described circuit board is provided with two.
8. a kind of finger ring that provides energy based on RFID as claimed in claim 1, is characterized in that: described radio-frequency card IC chip is NFC chip; On described circuit board, be also provided with one or both in LED lamp and hummer.
9. a kind of finger ring that provides energy based on RFID as claimed in claim 1, is characterized in that: described radio-frequency card IC chip is RFID chip; On described circuit board, be also provided with one or both in LED lamp and hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342518.9U CN203930905U (en) | 2014-06-24 | 2014-06-24 | A kind of finger ring that energy is provided based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342518.9U CN203930905U (en) | 2014-06-24 | 2014-06-24 | A kind of finger ring that energy is provided based on RFID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930905U true CN203930905U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342518.9U Expired - Fee Related CN203930905U (en) | 2014-06-24 | 2014-06-24 | A kind of finger ring that energy is provided based on RFID |
Country Status (1)
| Country | Link |
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| CN (1) | CN203930905U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687654A (en) * | 2015-03-14 | 2015-06-10 | 陈超 | Communication sensing system for ornaments |
| CN105808115A (en) * | 2014-12-31 | 2016-07-27 | 中兴通讯股份有限公司 | Control method and system of terminal, and terminal |
| TWI602048B (en) * | 2015-02-20 | 2017-10-11 | 惠普發展公司有限責任合夥企業 | User authentication device |
| WO2022265535A1 (en) | 2021-06-16 | 2022-12-22 | Общество с ограниченной ответственностью "Алиот" | Contactless smart card in the form of a ring |
-
2014
- 2014-06-24 CN CN201420342518.9U patent/CN203930905U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105808115A (en) * | 2014-12-31 | 2016-07-27 | 中兴通讯股份有限公司 | Control method and system of terminal, and terminal |
| TWI602048B (en) * | 2015-02-20 | 2017-10-11 | 惠普發展公司有限責任合夥企業 | User authentication device |
| CN104687654A (en) * | 2015-03-14 | 2015-06-10 | 陈超 | Communication sensing system for ornaments |
| WO2022265535A1 (en) | 2021-06-16 | 2022-12-22 | Общество с ограниченной ответственностью "Алиот" | Contactless smart card in the form of a ring |
| DE112022003067T5 (en) | 2021-06-16 | 2024-05-29 | Vega Pay Information Technology Network Services L.L.C | CONTACTLESS RING-SHAPED CHIP CARD |
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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: 20141105 Termination date: 20210624 |