CN203760630U - Nfc antenna - Google Patents
Nfc antenna Download PDFInfo
- Publication number
- CN203760630U CN203760630U CN201320665991.6U CN201320665991U CN203760630U CN 203760630 U CN203760630 U CN 203760630U CN 201320665991 U CN201320665991 U CN 201320665991U CN 203760630 U CN203760630 U CN 203760630U
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- nfc antenna
- held electronic
- interface module
- hand held
- cell
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- 230000001681 protective effect Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000035800 maturation Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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Abstract
The utility model provides an NFC antenna comprising an NFC antenna main body, a hand-held electronic terminal protection sleeve and an NFC antenna interface module, wherein the NFC antenna main body is installed on the hand-held electronic terminal protection sleeve, the NFC antenna interface module is arranged on the hand-held electronic terminal protection sleeve, and the NFC antenna interface module is electrically connected with the NFC antenna main body. The NFC antenna provided by the utility model is characterized in that under the condition that the appearance of a whole machine is not affected, good performance is realized; the NFC antenna is advantaged by simple structure, easy-to-realize property, good effects, and wide application prospects.
Description
Technical field
The utility model relates to antenna technical field, particularly a kind of NFC antenna.
Background technology
NFC (Near Field Communication) claim again wireless near field communication, is a kind of short-range high frequency wireless communication technology.Because this antenna decipherment distance is short, energy consumption is low, the high various features that waits of fail safe, the object that has become increasing communication manufacturer's research and development and produced.Traditional NFC antenna need to occupy larger space in hand held electronic terminals, if the components and parts on NFC antenna distance pcb board are too near, pcb board can exert an influence to the reception of antenna.Existing NFC antenna adopts coil form more, be made on flexible printed circuit board, then be integrated on hand held electronic terminals inside or housing, but because NFC antenna will be realized good performance, to the shared area of antenna and highly etc. there is a strict requirement, and simultaneously for good outward appearance is experienced, the height of complete machine and can be used for arranging that the region of NFC antenna is but more and more less, a kind of be hand held electronic terminals while thering is metal battery cover extreme in the situation that, on hand held electronic terminals inside or housing, arrange that NFC antenna is difficult to realize more.
Summary of the invention
Based on this, in hand held electronic terminals, arrange the problem of suffering for above-mentioned NFC antenna, the utility model proposes a kind of better performances and can not affect the NFC antenna of hand held electronic terminals outward appearance.
Its technical scheme is as follows:
A kind of NFC antenna, comprises NFC antenna body, the hand held electronic terminals protective sleeve of NFC antenna body is installed, and is arranged on the NFC antenna interface module on hand held electronic terminals protective sleeve, and NFC antenna interface module is electrically connected with NFC antenna body.
NFC antenna is arranged on hand held electronic terminals protective sleeve; instead of be arranged on the inside or housing of hand held electronic terminals; receive information by the NFC antenna body being arranged on hand held electronic terminals protective sleeve; and by the interface being electrically connected with NFC antenna body; thereby the good communication that realizes information can, in the situation that not affecting hand held electronic terminals outward appearance, realize NFC antenna performance preferably.
Below its further technical scheme is described:
Preferably, NFC antenna interface module is NFC antenna wireline interface module.NFC antenna interface module is NFC antenna wireline interface module; the hand held electronic terminals coordinating with hand held electronic terminals protective sleeve has hand held electronic terminals wireline interface; NFC antenna wireline interface module is electrically connected with hand held electronic terminals wireline interface; thereby in the time that hand held electronic terminals is used NFC function, by wired mode transfer data information between NFC antenna and hand held electronic terminals.
Preferably, NFC antenna interface module is NFC antenna wireless interface module.NFC antenna interface module is NFC antenna wireless interface module; the hand held electronic terminals coordinating with hand held electronic terminals protective sleeve has hand held electronic terminals radio interface module; NFC antenna wireless interface module and the wireless connections of hand held electronic terminals radio interface module; thereby in the time that hand held electronic terminals is used NFC function, by wireless mode transfer data information between NFC antenna and hand held electronic terminals.
Preferably, NFC antenna wireless interface module is bluetooth module, WIFI module.These interface module technology maturations, use easily, often adopt these modules in hand held electronic terminals, and docking is convenient.
Preferably, hand held electronic terminals protective sleeve is cell-phone cover.Hand held electronic terminals can be the electronic equipments such as notebook computer, panel computer, mobile phone and other portable multimedia terminals; hand held electronic terminals protective sleeve is exactly correspondingly notebook computer sleeve, panel computer cover, cell-phone cover etc.; particularly cell-phone cover is most widely used; it is the most convenient that NFC antenna is arranged on cell-phone cover, and application prospect is also the most extensive.
Preferably, cell-phone cover comprises that cell-phone cover upper cover and cell-phone cover go to the bottom, and NFC antenna body is arranged on described cell-phone cover upper cover or cell-phone cover go to the bottom.NFC antenna body generally comprises plane circuit coil, because its area occupied is larger, is arranged on position wider on cell-phone cover proper, and especially cell-phone cover upper cover and the phone cover larger position of upper area of going to the bottom is more suitable.
Preferably, NFC antenna body is embedded in the cell-phone cover inside of going to the bottom.Because cell-phone cover upper cover is owing to will often opening, cell-phone cover is gone to the bottom and generally can not be moved, and NFC antenna body is arranged on to cell-phone cover more suitable on going to the bottom, be not easy to damage because often stir, or the performance of impact while using.
The utlity model has following outstanding advantage: simple in structure, easily realize, respond well, be with a wide range of applications.
Brief description of the drawings
Fig. 1 is that the interface module of NFC antenna in the utility model embodiment is the perspective diagram of wireline interface module;
Fig. 2 is the perspective diagram of the mobile phone with wireline interface that in the utility model embodiment, NFC antenna coordinates;
Fig. 3 is the perspective diagram that the interface module of NFC antenna in the utility model embodiment is radio interface module;
Fig. 4 is the perspective diagram of the mobile phone with wave point that in the utility model embodiment, NFC antenna coordinates.
Description of reference numerals:
10-NFC antenna; 110-NFC antenna body; 120-hand held electronic terminals protective sleeve (or cell-phone cover); (130,130 ')-NFC antenna interface module; 130-NFC antenna wireline interface module, 130 '-NFC antenna wireless interface module, 20-hand held electronic terminals (or mobile phone); 210-hand held electronic terminals wireline interface (or mobile phone wireline interface), 210 '-hand held electronic terminals wave point (or mobile phone wireless interface).
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figures 1 to 3; the utility model provides a kind of NFC antenna 10; comprise NFC antenna body 110; the hand held electronic terminals protective sleeve 120 of NFC antenna body 100 is installed; and being arranged on the NFC antenna interface module (130,130 ') on hand held electronic terminals protective sleeve 120, NFC antenna interface module (130,130 ') is electrically connected with NFC antenna body 110.
The circuit coil that NFC antenna is generally made by coiling/printing/etch process and the Ferrite Material of antijamming capability form.NFC antenna 10 is arranged on hand held electronic terminals protective sleeve 120; instead of be arranged on the inside or housing of hand held electronic terminals 20; by being arranged on the NFC antenna body 110 reception information on hand held electronic terminals protective sleeve 120; and by the interface being electrically connected with NFC antenna body 110; realize the good communication of information; thereby can, in the situation that not affecting hand held electronic terminals 20 outward appearance, realize preferably the performance of NFC antenna 10.
As shown in Figure 1, in one case, NFC antenna interface module (130,130 ') is NFC antenna wireline interface module 130.NFC antenna interface module (130,130 ') is NFC antenna wireline interface module 130; the hand held electronic terminals 20 coordinating with hand held electronic terminals protective sleeve 120 has hand held electronic terminals wireline interface 210; NFC antenna wireline interface module 130 is electrically connected with hand held electronic terminals wireline interface 210; thereby in the time that hand held electronic terminals 20 is used NFC function, by wired mode transfer data information between NFC antenna 10 and hand held electronic terminals 20.
As shown in Figure 3, in another case, NFC antenna interface module (130,130 ') be NFC antenna wireless interface module 130 '.NFC antenna interface module (130,130 ') be NFC antenna wireless interface module 130 '; the hand held electronic terminals 20 coordinating with hand held electronic terminals protective sleeve 120 have hand held electronic terminals radio interface module 210 '; NFC antenna wireless interface module 130 ' with the 210 ' wireless connections of hand held electronic terminals radio interface module; thereby in the time that hand held electronic terminals 20 is used NFC function, by wireless mode transfer data information between NFC antenna 10 and hand held electronic terminals 20.
NFC antenna wireless interface module 130 ' be bluetooth module, WIFI module.These interface module technology maturations, use easily, often adopt these modules in hand held electronic terminals 20, and docking is convenient.
Preferably hand held electronic terminals protective sleeve 120 is cell-phone cover.Hand held electronic terminals 20 can be the electronic equipments such as notebook computer, panel computer, mobile phone 20 and other portable multimedia terminals; hand held electronic terminals protective sleeve 120 is exactly correspondingly notebook computer sleeve, panel computer cover, cell-phone cover etc.; particularly cell-phone cover 120 is most widely used; it is the most convenient that NFC antenna 10 is arranged on cell-phone cover 120, and application prospect is also the most extensive.
Cell-phone cover 120 comprises that cell-phone cover upper cover and cell-phone cover go to the bottom, and NFC antenna body 110 is arranged on described cell-phone cover upper cover or cell-phone cover go to the bottom.NFC antenna body 110 generally comprises plane circuit coil, because its area occupied is larger, is arranged on position wider on cell-phone cover 120 proper, and especially cell-phone cover upper cover and the phone cover larger position of upper area of going to the bottom is more suitable.
NFC antenna body 110 is embedded in the cell-phone cover inside of going to the bottom.Because cell-phone cover upper cover is owing to will often opening, cell-phone cover is gone to the bottom and generally can not be moved, and NFC antenna body 110 is arranged on to cell-phone cover more suitable on going to the bottom, be not easy to damage because often stir, or the performance of impact while using.
The utility model utilizes cell-phone cover 120 exactly, NFC antenna 10 is integrated on cell-phone cover 120, and on cell-phone cover 120, increase wireline interface or wave point and carry out swap data between mobile phone 20, with this NFC antenna 10 that uses that ensures that mobile phone 20 can be certain.In the time that mobile phone 20 uses NFC function, use flow process and the mobile phone generally with NFC function to use flow process there is no difference, just to ensure that cell-phone cover 120 is arranged on mobile phone 20, and be arranged between the interface of the NFC antenna 10 on cell-phone cover 120 and the interface of mobile phone 20, be connected good.The in the situation that of the two wired connection, need mobile phone 20 and cell-phone cover 120 that a wireline interface is respectively provided, to ensure the data circulation between the two.And during for the situation of the two wireless connections, only need to ensure that cell-phone cover 120 has the radio function module (as BT, WIFI) as wave point, and mobile phone 20 itself does not need to provide additional interface, only need to use the wireless module self having had to get final product (BT, WIFI).
The NFC antenna 10 that the utility model provides, in the situation that not affecting complete machine outward appearance, is realized good performance, and it is simple in structure, easily realizes, respond well, is with a wide range of applications.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (5)
1. a NFC antenna, it is characterized in that, comprise NFC antenna body, the hand held electronic terminals protective sleeve of described NFC antenna body is installed, and being arranged on the NFC antenna interface module on described hand held electronic terminals protective sleeve, described NFC antenna interface module is electrically connected with NFC antenna body;
Described NFC antenna interface module is NFC antenna wireless interface module.
2. NFC antenna according to claim 1, is characterized in that, described NFC antenna wireless interface module is bluetooth module, WIFI module.
3. according to the NFC antenna described in claim 1-2 any one, it is characterized in that, described hand held electronic terminals protective sleeve is cell-phone cover.
4. NFC antenna according to claim 3, is characterized in that, described cell-phone cover comprises that cell-phone cover upper cover and cell-phone cover go to the bottom, and described NFC antenna body is arranged on described cell-phone cover upper cover or cell-phone cover go to the bottom.
5. NFC antenna according to claim 4, is characterized in that, described NFC antenna body is installed in the described cell-phone cover inside of going to the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665991.6U CN203760630U (en) | 2013-10-24 | 2013-10-24 | Nfc antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665991.6U CN203760630U (en) | 2013-10-24 | 2013-10-24 | Nfc antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760630U true CN203760630U (en) | 2014-08-06 |
Family
ID=51255868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665991.6U Expired - Fee Related CN203760630U (en) | 2013-10-24 | 2013-10-24 | Nfc antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657468A (en) * | 2016-12-13 | 2017-05-10 | 奇酷互联网络科技（深圳）有限公司 | Mobile terminal and protection cover |
| CN106790802A (en) * | 2016-12-19 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
-
2013
- 2013-10-24 CN CN201320665991.6U patent/CN203760630U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657468A (en) * | 2016-12-13 | 2017-05-10 | 奇酷互联网络科技（深圳）有限公司 | Mobile terminal and protection cover |
| CN106790802A (en) * | 2016-12-19 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
| CN106790802B (en) * | 2016-12-19 | 2019-09-27 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| 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: 20140806 |