CN205233667U - Metal wrist -watch with NFC function - Google Patents
Metal wrist -watch with NFC function Download PDFInfo
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- CN205233667U CN205233667U CN201521043089.6U CN201521043089U CN205233667U CN 205233667 U CN205233667 U CN 205233667U CN 201521043089 U CN201521043089 U CN 201521043089U CN 205233667 U CN205233667 U CN 205233667U
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- watch
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- watchband
- nfc function
- wrist
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Abstract
The utility model discloses a metal wrist -watch with NFC function, including metal gauge outfit and connected watchband, the watchband inner sealing has the coil, and the coil includes label coil and read head coil, and the label coil is connected with the inside RF chips of gauge outfit, and the read head coil is connected with the core of the card piece of reading inside the gauge outfit, RF chips, reads the core of the card piece and is connected with the control unit a little respectively, little the control unit still connects respectively, memory, button, bluetooth WIFI, a plurality of control ports of little the control unit output. The utility model discloses in arranging metal coil in watchband, aim at is the signalling and the receipt of NFC antenna, and a difficult problem that the wrist -watch of having solved traditional metal gauge outfit can't be gone out the signalling of NFC antenna has realized the integration of traditional metal wrist -watch and information products.
Description
Technical field
The utility model relates to wrist-watch technical field, more specifically, relates to the wrist-watch with metal gauge outfit, is a kind of metal wrist-watch of the NFC of having function.
Background technology
At present, because wrist-watch has the advantages such as portable, intelligent watch grows up gradually. On the basis of traditional clocking capability, many people are integrated many functions on wrist-watch, comprise the several functions such as meter step, location, measuring heart-beat, calculating health index, in other words, present people incorporate the function of the function of other electronic products, particularly smart mobile phone in intelligent watch.
The Chinese invention patent application that application number is 201410763777.3 provides a kind of NFC antenna structure and intelligent watch for wearable device, intelligent watch comprises table cover, framework, chip assembly, battery, bonnet, pcb board, antenna module and watchband, described table cover, framework and bonnet surround accommodation space, described chip assembly, pcb board, antenna module and battery are positioned at accommodation space, described watchband is arranged on framework, described antenna module is NFC antenna module, described NFC antenna module comprises aerial radiation main body, regulating circuit assembly, the first current feed department and the second current feed department, described aerial radiation main body is around pcb board and is positioned at the single turn wire coil of frame inner surface, and described wire coil is provided with opening, and wire coil is divided into nonocclusive circulus by described opening, described road assembly comprises the first inductance, the second inductance and electric capacity, and one end of described the first inductance is connected with the first current feed department, and the other end of the first inductance is connected with one end of wire coil, one end of described the second inductance is connected with the second current feed department, and the other end of the second inductance is connected with the other end of wire coil, one end of described electric capacity is connected on the contact that the first inductance is connected with the first current feed department, and the other end is connected on the contact that the second inductance is connected with the second current feed department. the diameter of described wire coil is greater than the diameter of pcb board, and leaves gap between wire coil and pcb board, and the energy of wire coil gives off from gap.
The intelligent watch of above-mentioned patent application, for realizing NFC function, is integrated into NFC antenna on wrist-watch. But the energy of the wire coil of such scheme can only give off the gap between wire coil and pcb board, energy that it gives off inevitable very little be even zero, can have a strong impact on the use of wrist-watch NFC function.
Therefore, obtaining a kind of gauge head structure that is not subject to affects, can normally use the intelligent watch of NFC function to become the emphasis that those skilled in the art study all the time.
Utility model content
Be difficult to normally use the technical barrier of NFC function for solving existing intelligent watch, the utility model provides a kind of wrist-watch of the NFC of having function, the energy of antenna fully can be radiate, and meets the demand that NFC function is incorporated to intelligent watch.
For achieving the above object, the utility model discloses a kind of metal wrist-watch of the NFC of having function, comprise metal gauge outfit and connected watchband, watchband inner sealing has coil, coil comprises tag coil and read head coil, tag coil is connected with the radio frequency chip of gauge outfit inside, and read head coil is connected with the Card Reader chip of gauge outfit inside, and radio frequency chip, Card Reader chip are connected with micro-control unit respectively; Micro-control unit also connects respectively power supply, memory, button, bluetooth/WIFI, and micro-control unit is exported multiple control ports.
The utility model innovation ground will be located in nonmetal watchband for the coil of launch/read signal, thoroughly avoid the impact of covering for signal of traditional metal gauge outfit, for metal wrist-watch has added NFC function, realize intelligent watch read ID code, as electronic business card, as functions such as access cards.
Further, for avoiding may producing mutually interference between two wrist-watch coils, the utility model gauge outfit both sides connect respectively watchband, the embedded tag coil of watchband of a side, the embedded read head coil of watchband of opposite side.
Further, tag coil and read head coil are symmetrical arranged.
Further, between watchband and gauge outfit, connect by POGOPIN connector.
POGOPIN connector obtains small volume, and has good anticorrosive property, stability, durability.
Further, for avoiding the interference of watchband to coil, watchband of the present utility model is rubber strip, strap or other nonmetal belt bodies.
Further, for realizing multiple deixis, the utility model micro-control unit is connected with multiple functional indicator lights, and functional indicator light is LED lamp, is located on dial plate.
Further, the number of functional indicator light is 12, rounded shape, is uniformly distributed on dial plate.
Further, in radio frequency chip, store ID code.
Further, button comprises mode of operation button and acknowledgement key.
Further, mode of operation button and acknowledgement key are located at the homonymy/heteropleural of gauge outfit.
The beneficial effects of the utility model are: the utility model is placed in wire coil in watchband, object is the signal of wrist-watch NFC antenna to launch and receive the NFC signal of external equipment, solve the problem that the wrist-watch of traditional metal gauge outfit cannot be launched the signal of NFC antenna, realized the fusion of conventional metals wrist-watch and information products.
In addition, the utlity model has the advantages such as simple in structure, easy to process, be convenient to production extensive, mass.
Brief description of the drawings
Fig. 1 is the structural representation with the metal wrist-watch of NFC function.
Fig. 2 is gauge outfit internal circuit configuration schematic diagram.
In figure,
1, gauge outfit; 2, tag coil; 3, watchband; 4, read head coil.
Detailed description of the invention
Below in conjunction with accompanying drawing, structure of the present utility model is carried out to detailed explanation and explanation.
As shown in Figure 1, 2, a kind of metal wrist-watch with NFC function of the present utility model, the watchband 3 that comprises metal gauge outfit 1, is connected with metal gauge outfit 1, watchband 3 of the present utility model is nonmetal watchband 3, watchband 3 can be the nonmetallic materials such as rubber or cloth; Metal gauge outfit 1 is the gauge outfit of metal material for external shell.
Innovative point of the present utility model is; The embedded coil of watchband 3, coil is sealed in watchband 3, coil uses as antenna, for the needs of identifying information and reading information, coil of the present utility model comprises tag coil 2 and read head coil 4, and tag coil 2 is connected with the radio frequency chip of gauge outfit 1 inside, stores ID code in radio frequency chip, read head coil 4 is connected with the Card Reader chip of gauge outfit 1 inside, and radio frequency chip, Card Reader chip are connected with micro-control unit respectively; Micro-control unit also connects respectively power supply, memory, button, bluetooth/WIFI, micro-control unit is exported multiple control ports, the MCU that micro-control unit is namely commonly used, button comprises mode of operation button and acknowledgement key, according to actual needs, mode of operation button of the present utility model and acknowledgement key are located at homonymy or the heteropleural of gauge outfit 1, and the present embodiment is for to be arranged at homonymy by two buttons. Bluetooth module for the intelligent terminal exchange message such as mobile phone, whenever and wherever possible with intelligent terminal exchange message. The duty of wrist-watch of the present utility model can reasonably design by button.
Concrete, in the present embodiment, gauge outfit 1 both sides connect respectively in the watchband 3 of watchband 3, one sides and are provided with tag coil 2, in the watchband 3 of opposite side, are provided with read head coil 4, and tag coil 2 and read head coil 4 are symmetrical arranged. The firm degree being connected with gauge outfit 1 for improving watchband 3, connects by POGOPIN connector between watchband 3 and gauge outfit 1, POGOPIN connector small volume, and there is good anticorrosive property, stability, durability.
In addition, horn of plenty watch function indicative function, micro-control unit of the present utility model is connected with multiple functional indicator lights, functional indicator light is LED lamp, be located on dial plate, in the present embodiment, the number of functional indicator light is 12, rounded shape, be uniformly distributed on dial plate, each functional indicator light is connected with a control port. Functional indicator light comprises and is used to indicate wrist-watch in each functional status, in the present embodiment, 12 functional indicator lights comprise incoming call, take pictures, music, volume, bulletin, gate inhibition, read head, quarter-bell, the disconnected news of BT, charging, message, missed call, certainly, under the technology enlightenment of utility model, those skilled in the art can rationally increase and are similar to above-mentioned function, also can adjust as required in each can indicator lamp put in order.
More specifically, above-mentioned functional indicator light Chang Liang, represents carrying out this function; Above-mentioned indicator lamp flicker, flicker frequency can be 1 hertz, represents to prepare to carry out this function, needs user to confirm, after confirming, carries out this function, if still do not confirm through 5 seconds, flashing lamp is closed, and carries out this function if want, need to reopen rear confirmation.
The NFC function of the utility model indication includes but not limited to label function and card-reading function.
Radio frequency chip and Card Reader chip are respectively used to provide radiofrequency signal and Card Reader signal, and under technology enlightenment of the present utility model, those skilled in the art can carry out rationally and wise selection as required.
The utility model carries out work by following mode:
After the intelligent watch of a, the NFC of having function of the present utility model is connected with smart machine by bluetooth/WIFI; B, by entering corresponding mode of operation by circulation pattern key control intelligent terminal, as answer the call, make a phone call, take pictures, play music, adjust volume, bulletin etc.; Under c, normal condition, the utility model is the state in being read as electronic tag, can be read out the information in ID code and the holder in radio frequency chip, can be used as the function such as gate inhibition or electronic business card; Press mode of operation button and acknowledgement key after 1 second, wrist-watch will be switched to other tag states of recognition simultaneously, and the content that identification obtains can be sent to other smart machines by bluetooth/WIFI.
ID code of the present utility model can be identify label number, account or other are for distinguishing the identification code of different objects.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing in the utility model flesh and blood, be equal to and replace and simple modifications etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. there is a metal wrist-watch for NFC function, comprise metal gauge outfit (1) and connectedWatchband (3), is characterized in that: watchband inner sealing has coil, and coil comprises tag coil (2)With read head coil (4), tag coil is connected with the radio frequency chip of gauge outfit inside, read head coil and gauge outfitInner Card Reader chip connects, and radio frequency chip, Card Reader chip are connected with micro-control unit respectively; Micro-controlUnit processed also connects respectively power supply, memory, button, bluetooth/WIFI, and micro-control unit output is manyIndividual control port.
2. the metal wrist-watch with NFC function according to claim 1, is characterized in that:Gauge outfit both sides connect respectively watchband, the embedded tag coil of watchband of a side, embedded the reading of watchband of opposite sideHead coil.
3. the metal wrist-watch with NFC function according to claim 2, is characterized in that:Tag coil and read head coil are symmetrical arranged.
4. the metal wrist-watch with NFC function according to claim 3, is characterized in that:Between watchband and gauge outfit, connect by POGOPIN connector.
5. the metal wrist-watch with NFC function according to claim 4, is characterized in that:Watchband is rubber strip, strap or other nonmetal belt bodies.
6. according to the metal wrist-watch with NFC function described in arbitrary claim in 1-5, its spyLevy and be: micro-control unit is connected with multiple functional indicator lights, functional indicator light is LED lamp, is located atOn dial plate.
7. the metal wrist-watch with NFC function according to claim 6, is characterized in that:The number of functional indicator light is 12, rounded shape, is uniformly distributed on dial plate, and each function refers toShow that lamp is connected with a control port.
8. the metal wrist-watch with NFC function according to claim 1, is characterized in that:In radio frequency chip, store ID code.
9. the metal wrist-watch with NFC function according to claim 1, is characterized in that:Button comprises mode of operation button and acknowledgement key.
10. the metal wrist-watch with NFC function according to claim 9, is characterized in that:Mode of operation button and acknowledgement key are located at the homonymy/heteropleural of gauge outfit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043089.6U CN205233667U (en) | 2015-12-15 | 2015-12-15 | Metal wrist -watch with NFC function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043089.6U CN205233667U (en) | 2015-12-15 | 2015-12-15 | Metal wrist -watch with NFC function |
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| Publication Number | Publication Date |
|---|---|
| CN205233667U true CN205233667U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043089.6U Active CN205233667U (en) | 2015-12-15 | 2015-12-15 | Metal wrist -watch with NFC function |
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| CN (1) | CN205233667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408072A (en) * | 2016-10-18 | 2017-02-15 | 北京握奇智能科技有限公司 | Universal radio frequency payment assembly and preparation method thereof |
| CN111223214A (en) * | 2020-02-11 | 2020-06-02 | 深圳市副驾驶科技有限公司 | Watch type intelligent automobile key signal channel and hidden antenna module design |
| CN114145714A (en) * | 2021-12-02 | 2022-03-08 | 孙波 | Be used for old man's action perception of community to use intelligent watch |
-
2015
- 2015-12-15 CN CN201521043089.6U patent/CN205233667U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408072A (en) * | 2016-10-18 | 2017-02-15 | 北京握奇智能科技有限公司 | Universal radio frequency payment assembly and preparation method thereof |
| CN111223214A (en) * | 2020-02-11 | 2020-06-02 | 深圳市副驾驶科技有限公司 | Watch type intelligent automobile key signal channel and hidden antenna module design |
| CN114145714A (en) * | 2021-12-02 | 2022-03-08 | 孙波 | Be used for old man's action perception of community to use intelligent watch |
| CN114145714B (en) * | 2021-12-02 | 2024-06-04 | 孙波 | Intelligent wristwatch for sensing behaviors of community aged people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518052 Xinlikang Building 5A, 3044 Xinghai Avenue, Nanshan Street, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen City, Guangdong Province Patentee after: SHENZHEN SOTROWIN TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: SHENZHEN SOTROWIN TECHNOLOGY CO., LTD. |
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| CP02 | Change in the address of a patent holder |