CN204409894U - A kind of NFC signal prompt cutting ferrule - Google Patents
A kind of NFC signal prompt cutting ferrule Download PDFInfo
- Publication number
- CN204409894U CN204409894U CN201520080569.3U CN201520080569U CN204409894U CN 204409894 U CN204409894 U CN 204409894U CN 201520080569 U CN201520080569 U CN 201520080569U CN 204409894 U CN204409894 U CN 204409894U
- Authority
- CN
- China
- Prior art keywords
- cutting ferrule
- led
- inductance coil
- nfc signal
- utility
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model provides a kind of NFC signal prompt cutting ferrule, comprises cutting ferrule, inductance coil, LED, and described inductance coil two ends are electrically connected with LED two ends respectively by electric wire, forms circuit; Described cutting ferrule includes inductance coil and LED; Described cutting ferrule side has aperture, and described LED luminous component can be made to pass and be placed in cutting ferrule outside; The circuit gummed paper that described inductance coil and LED are formed is pasted and is fixed on cutting ferrule inside and opens foraminate side.Described cutting ferrule a kind of NFC signal prompt cutting ferrule of the present utility model has the following advantages: 1, employ inductance coil, it is highly sensitive, avoids the low LED that causes of NFC power output and does not work; 2, tender consolidation carries out real-time confirmation to NFC signal, does not hear prompt tone during Convenient clip for brush, allows consumer more feel at ease; 3, simple structure, cost is low, easy to use, can be pointed out by contactless swiping the card.
Description
Technical field
The utility model relates to a kind of cutting ferrule, particularly relates to a kind of cutting ferrule with NFC signal prompt function.
Background technology
Present society, people's rhythm of life is accelerated, and bankcard consumption spreads all over each corner, and the contactless appearance of swiping the card of NFC improves the efficiency of routine work, life especially.But when existing NFC swipes the card, only just by the whether successful bankcard consumption of voice recognition, in the place that how noisy people is, as the public place such as bus, subway station, often because can not prompt tone be caught and cause unnecessary trouble.And the appearance of cutting ferrule allows people hanker after card being put into cutting ferrule card can be protected not frayed, elegant in appearance again but also just common function, can not carry out visual confirmation to signal when swiping the card.Consumer's Experience sense is poor, inadequate hommization.
Utility model content
The purpose of this utility model is to provide a kind of NFC signal prompt cutting ferrule, compare existing common cutting ferrule, achieve functionally diversified, intelligent, simple to operate, improve the function of cutting ferrule, add user in the whether success thus identification is swiped the card of swiping the card under undistinguished state by the instruction of LED.
For achieving the above object, a kind of NFC signal prompt cutting ferrule provided by the utility model, comprise cutting ferrule, inductance coil, LED, described inductance coil two ends are electrically connected with LED two ends respectively by electric wire, form circuit; Described cutting ferrule includes inductance coil and LED; Described cutting ferrule side has aperture, and described LED luminous component can be made to pass and be placed in cutting ferrule outside.
The circuit gummed paper that described inductance coil and LED are formed is pasted and is fixed on cutting ferrule inside and opens foraminate side.
Technical problem to be solved in the utility model is for existing technology, solve when swiping the card, whether single swiping the card by voice recognition be successful, and improve traditional cutting ferrule, open-and-shutly can observe the signal designation when card and NFC device transmit data, under noisy environment, still can not rely on sound and confirm whether card has carried out data transmission with NFC device.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
In accompanying drawing,
Fig. 1 is a kind of NFC signal prompt of the utility model cutting ferrule internal structure schematic diagram;
Fig. 2 is a kind of NFC signal prompt of the utility model cutting ferrule circuit diagram.
Drawing reference numeral:
1, cutting ferrule; 2, inductance coil; 3, LED; 4, aperture.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Consult Fig. 1 or 2, a kind of NFC signal prompt of the utility model cutting ferrule, mainly comprise cutting ferrule 1, inductance coil 2, LED 3, described inductance coil 2 two ends are electrically connected with LED 3 two ends respectively by electric wire, form circuit; Described cutting ferrule 1 includes inductance coil 2 and LED 3; Described cutting ferrule 1 side has aperture 4, described LED 3 luminous component can be made to pass and be placed in cutting ferrule 1 outside.
The circuit gummed paper that described inductance coil 2 and LED 3 are formed is pasted and is fixed on the side that cutting ferrule 1 inside has aperture 4.
When user by card is housed cutting ferrule 1 near NFC device time, carry out data transmission between NFC device and card, NFC device can emission of high frequency signals simultaneously, makes inductance coil 2 generation current in circuit and circuit turn-on LED 3 is lighted.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection domain that all should belong to the utility model claim.
Claims (2)
1. a NFC signal prompt cutting ferrule, is characterized in that: comprise cutting ferrule, inductance coil, LED, and described inductance coil two ends are electrically connected with LED two ends respectively by electric wire, forms circuit; Described cutting ferrule includes inductance coil and LED; Described cutting ferrule side has aperture, and described LED luminous component can be made to pass and be placed in cutting ferrule outside.
2. a kind of NFC signal prompt cutting ferrule according to claim 1, is characterized in that: the circuit gummed paper that described inductance coil and LED are formed is pasted and is fixed on cutting ferrule inside and opens foraminate side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080569.3U CN204409894U (en) | 2015-01-31 | 2015-01-31 | A kind of NFC signal prompt cutting ferrule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080569.3U CN204409894U (en) | 2015-01-31 | 2015-01-31 | A kind of NFC signal prompt cutting ferrule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204409894U true CN204409894U (en) | 2015-06-24 |
Family
ID=53460325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080569.3U Expired - Fee Related CN204409894U (en) | 2015-01-31 | 2015-01-31 | A kind of NFC signal prompt cutting ferrule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204409894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2539650A (en) * | 2015-06-19 | 2016-12-28 | Trust Technology World Dmcc | Cases for mobile phones containing components |
| CN108665265A (en) * | 2018-05-21 | 2018-10-16 | 北京小米移动软件有限公司 | Virtual card display methods and device |
-
2015
- 2015-01-31 CN CN201520080569.3U patent/CN204409894U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2539650A (en) * | 2015-06-19 | 2016-12-28 | Trust Technology World Dmcc | Cases for mobile phones containing components |
| GB2539650B (en) * | 2015-06-19 | 2021-08-04 | Trust Technology World Dmcc | Cases for mobile phones containing components |
| CN108665265A (en) * | 2018-05-21 | 2018-10-16 | 北京小米移动软件有限公司 | Virtual card display methods and device |
| CN108665265B (en) * | 2018-05-21 | 2021-08-31 | 北京小米移动软件有限公司 | Virtual card display method and device |
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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 |
Granted publication date: 20150624 Termination date: 20160131 |
|
| EXPY | Termination of patent right or utility model |