CN202217780U - Antenna and mobile terminal used for short-distance wireless communication - Google Patents
Antenna and mobile terminal used for short-distance wireless communication Download PDFInfo
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- CN202217780U CN202217780U CN2011203179566U CN201120317956U CN202217780U CN 202217780 U CN202217780 U CN 202217780U CN 2011203179566 U CN2011203179566 U CN 2011203179566U CN 201120317956 U CN201120317956 U CN 201120317956U CN 202217780 U CN202217780 U CN 202217780U
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- 238000005516 engineering process Methods 0.000 claims description 16
- 238000009713 electroplating Methods 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
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- 238000012545 processing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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Abstract
The utility model discloses an antenna and a mobile terminal used for short-distance wireless communication. The antenna is arranged at the skeleton of a display screen. The utility model does not require auxiliary components, saves the cost, and improves the efficiency of the assembly production.
Description
Technical field
The utility model relates to the communications field, is specifically related to a kind of antenna and portable terminal that is used for close range wireless communication.
Background technology
(Near Field Communication NFC), claims wireless near field communication again to near-field communication, is a kind of short-range high frequency wireless communication technology, allows to carry out contactless Point-to-Point Data Transmission (in ten centimetres) swap data between the electronic equipment.This technology develops by exempting from contact radio frequency identification (RFID); And backward compatible RFID; Therefore can carry out wireless near field communication at mobile device, consumer electronics product, PC and smart control Tool Room, exchange message, accessed content and service with can letting consumer's simple, intuitive.Because near-field communication has natural fail safe, therefore, the NFC technology is considered to have great application prospect in fields such as mobile-phone payments.
In existing scheme and technology, the NFC antenna usually adopts the form of independent FPC (flexible PCB) to realize.For example, at the FPC upward wiring, then FPC and cabling are sticked on the LCDs together.The shortcoming of this mode clearly certainly will need independent FPC assembly to realize, simultaneously, when assembling is produced, also need increase station and realize, diminishes packaging efficiency to a certain extent.
In existing scheme and technology, the NFC antenna also has the form of the NFC antenna that adopts conductive transparent film and realize.For example, use a transparent conductive film to be attached on the display screen, said film set inside has an antenna and NFC chip.Present this technology and material also are not enough to realize this application, and this has influenced the popularization and the application of this scheme to a certain extent, the more important thing is, the processing cost of this mode is higher.
In addition, no matter go up which kind of scheme before being, all need increase independently add-on assemble and assist to accomplish, like flexible PCB or conductive film, this just inevitably causes the increase of cost.
The utility model content
The utility model technical problem to be solved is to provide a kind of antenna and portable terminal that is used for close range wireless communication, need increase the accessory assembly therefor higher defective of processing cost simultaneously with the production that overcomes existing NFC antenna.
In order to address the above problem, the utility model provides a kind of antenna that is used for close range wireless communication, and said antenna is arranged on the outline portion of display screen.
Further, said antenna is arranged in the corresponding holding area of said display screen outline portion, adopts printing or electroplating technology to fix.
Further, said holding area has groove structure, and said antenna places said groove structure; Perhaps, said holding area is a planar structure, and said antenna is placed on the said planar structure.
Further, the shape of said antenna and said holding area is according to the shape setting of the profile of said display screen; Said holding area is arranged at the outline portion at the said display screen back side, the outline portion in display screen front or the outline portion in display screen intermediate layer.
Further, said antenna is drawn distributing point endways, as the communication interface that couples with portable terminal.
In order to address the above problem, the utility model also provides a kind of portable terminal, comprises the antenna and the display screen that are used for close range wireless communication, and said antenna is arranged on the outline portion of display screen.
Further, said antenna is arranged in the corresponding holding area of said display screen outline portion, adopts printing or electroplating technology to fix.
Further, said holding area has groove structure, and said antenna places said groove structure; Perhaps, said holding area is a planar structure, and said antenna is placed on the said planar structure.
Further, the shape of said antenna and said holding area is according to the shape setting of the profile of said display screen; Said holding area is arranged at the outline portion at the said display screen back side, the outline portion in display screen front or the outline portion in display screen intermediate layer.
Further, said antenna is drawn distributing point endways, as the communication interface that couples with terminal body.
1) uses the utility model, do not need accessory assembly therefor, provide cost savings, also promoted the efficient that assembling is produced simultaneously.
2) realization of the utility model is under the prerequisite that existing technology and material can fully satisfy, to realize, so its popularization and range of application are extremely extensive.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the portable terminal sketch map of the utility model embodiment;
Fig. 2 is cabling and the structural relation sketch map of NFC antenna and display screen of the NFC antenna of the utility model embodiment;
Fig. 3 is the structural representation at the display screen back side of the utility model embodiment;
Fig. 4 is the structural representation of distributing point of the NFC antenna of the utility model embodiment.
Embodiment
Below conjunction with figs. and embodiment are specified the execution mode of the utility model, by this to the utility model how the application technology means implementation procedure that solves technical problem and reach technological effect can make much of and implement according to this.
The core of the utility model is: a plurality of coils of NFC antenna are arranged on the outline portion of display screen, need not increase other assemblies like flexible PCB or conductive film.
With an embodiment portable terminal of the utility model is described further below.
As shown in Figure 1, be the portable terminal sketch map of the utility model embodiment, said portable terminal comprises: terminal body 30, NFC antenna (not shown) and display screen 20.In the present embodiment, said display screen 20 is a touch screen.
As shown in Figure 2, be the back side of the display screen of portable terminal among Fig. 1, it shows the structural relation of cabling and the NFC antenna and the display screen 20 of NFC antenna.The NFC antenna comprises: a plurality of coils 10, said coil 10 is arranged on the outline portion of display screen 20.
As shown in Figure 3, be the structural representation at the back side of the display screen of the utility model embodiment.In the corresponding holding area 200 of the outline portion that said coil 10 is arranged at said display screen 20, adopt printing or electroplating technology to fix.Preferably, said holding area 200 has groove structure, and said coil places said groove structure.In addition, in another embodiment, said holding area 200 also can be the plane domain of reserving for processes, and said coil is placed on the said planar structure, and the utility model does not limit this.
Need explain a bit that also above embodiment is that cabling describes at the back side of display screen (being the one side that display screen links to each other with terminal body) with the NFC antenna, but the utility model is not limited to this.If the NFC cabling is enough attractive in appearance; The portable terminal profile of working good; Cabling also is fine the NFC antenna in the front of display screen (being the one side that presents display effect outside display screen is exposed to); At this moment, the groove structure of as above routine described holding area 200 and planar structure are applicable to this example too.In addition because display screen is the sandwich construction pressing and forming, so the NFC antenna can also be in the intermediate layer of display screen cabling.
As shown in Figure 4, be the structural representation of distributing point of the NFC antenna of the utility model embodiment.Said coil 10 is drawn distributing point 100 endways, the communication interface that couples as NFC antenna and terminal body 30.Need to prove that in order to cooperate the needs that are connected with terminal body 30, the position of distributing point 100, shape, structure concern according to the practical structures of terminal body 30, NFC antenna and display screen and be provided with, and are not limited to the position described in Fig. 4.
With an embodiment NFC antenna of the utility model is described further again below.
As shown in Figure 4, be the cabling of NFC antenna and the structural relation sketch map of NFC antenna and display screen 20.The NFC antenna comprises: a plurality of coils 10, said coil 10 is arranged on the outline portion of display screen 20.Said coil 10 is drawn distributing point 100 endways, the communication interface that couples as NFC antenna and terminal body.Need to prove that in order to cooperate the needs that are connected with terminal body 30, the position of distributing point 100, shape, structure concern according to the practical structures of terminal body 30, NFC antenna and display screen and be provided with, and are not limited to the position described in Fig. 4.
As shown in Figure 3, be the structural representation at the back side of the display screen of the utility model embodiment.In the corresponding holding area 200 of the outline portion that said coil 10 is arranged at said display screen 20, adopt printing or electroplating technology to fix.Holding area 200 can be arranged at the outline portion on the surface (the promptly positive or back side) of said display screen.Preferably, said holding area 200 has groove structure, and said coil 10 places said groove structure.In addition, in another embodiment, said holding area 200 also can be the plane domain of reserving for processes, and said coil is placed on the said planar structure, and the utility model does not limit this.
In addition, said holding area can also be arranged on the outline portion in display screen intermediate layer except the outline portion at the surface that can be arranged at said display screen (the promptly positive or back side), and said coil 10 is at the cabling of arranging in the display screen intermediate layer.
The NFC cabling generally is arranged in the profile of said display screen 20, and therefore, the shape of said coil 10 and said holding area 200 is according to the shape setting of the profile of said display screen 20.The profile of said display screen 20 generally is roughly rectangle, regular circular, ellipse etc., and therefore, the shape of said coil 10 and said holding area 200 is roughly rectangle, annular or the like.As depicted in figs. 1 and 2, be rectangular shape, but the utility model is not limited to this.
State some preferred embodiments of showing clearly and having described the utility model; But as previously mentioned; Be to be understood that the utility model is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in utility model contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and the scope of the utility model, then all should be in the protection range of the utility model accompanying claims.
Claims (10)
1. an antenna that is used for close range wireless communication is characterized in that, said antenna is arranged on the outline portion of display screen.
2. antenna as claimed in claim 1 is characterized in that,
Said antenna is arranged in the corresponding holding area of outline portion of said display screen, adopts printing or electroplating technology to fix.
3. antenna as claimed in claim 2 is characterized in that,
Said holding area has groove structure, and said antenna places said groove structure;
Perhaps, said holding area is a planar structure, and said antenna is placed on the said planar structure.
4. antenna as claimed in claim 2 is characterized in that,
The shape of said antenna and said holding area is according to the shape setting of the profile of said display screen;
Said holding area is arranged at the outline portion at the said display screen back side, the outline portion in display screen front or the outline portion in display screen intermediate layer.
5. antenna as claimed in claim 1 is characterized in that,
Said antenna is drawn distributing point endways, as the communication interface that couples with portable terminal.
6. a portable terminal comprises the antenna and the display screen that are used for close range wireless communication, it is characterized in that said antenna is arranged on the outline portion of display screen.
7. portable terminal as claimed in claim 6 is characterized in that,
Said antenna is arranged in the corresponding holding area of said display screen outline portion, adopts printing or electroplating technology to fix.
8. portable terminal as claimed in claim 7 is characterized in that,
Said holding area has groove structure, and said antenna places said groove structure;
Perhaps, said holding area is a planar structure, and said antenna is placed on the said planar structure.
9. portable terminal as claimed in claim 7 is characterized in that,
The shape of said antenna and said holding area is according to the shape setting of the profile of said display screen;
Said holding area is arranged at the outline portion at the said display screen back side, the outline portion in display screen front or the outline portion in display screen intermediate layer.
10. portable terminal as claimed in claim 6 is characterized in that,
Said antenna is drawn distributing point endways, as the communication interface that couples with terminal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179566U CN202217780U (en) | 2011-08-29 | 2011-08-29 | Antenna and mobile terminal used for short-distance wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179566U CN202217780U (en) | 2011-08-29 | 2011-08-29 | Antenna and mobile terminal used for short-distance wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217780U true CN202217780U (en) | 2012-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203179566U Expired - Lifetime CN202217780U (en) | 2011-08-29 | 2011-08-29 | Antenna and mobile terminal used for short-distance wireless communication |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779647A (en) * | 2012-10-23 | 2014-05-07 | 三星电子株式会社 | NFC antenna for portable device |
| CN103944614A (en) * | 2014-03-21 | 2014-07-23 | 深圳市汇顶科技股份有限公司 | Near field communication system and terminals |
| CN104242962A (en) * | 2013-06-18 | 2014-12-24 | 联想(北京)有限公司 | Method for receiving signal to be processed and receiver |
| CN105357339A (en) * | 2015-10-20 | 2016-02-24 | 努比亚技术有限公司 | Antenna |
| EP3014380B1 (en) * | 2013-09-23 | 2019-07-17 | Apple Inc. | Electronic component embedded in ceramic material |
-
2011
- 2011-08-29 CN CN2011203179566U patent/CN202217780U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779647A (en) * | 2012-10-23 | 2014-05-07 | 三星电子株式会社 | NFC antenna for portable device |
| CN104242962A (en) * | 2013-06-18 | 2014-12-24 | 联想(北京)有限公司 | Method for receiving signal to be processed and receiver |
| CN104242962B (en) * | 2013-06-18 | 2017-06-27 | 联想(北京)有限公司 | A kind of method of reseptance and receiver of pending signal |
| EP3014380B1 (en) * | 2013-09-23 | 2019-07-17 | Apple Inc. | Electronic component embedded in ceramic material |
| CN103944614A (en) * | 2014-03-21 | 2014-07-23 | 深圳市汇顶科技股份有限公司 | Near field communication system and terminals |
| US10201028B2 (en) | 2014-03-21 | 2019-02-05 | Shenzhen GOODIX Technology Co., Ltd. | Near-field communication method and terminal |
| CN105357339A (en) * | 2015-10-20 | 2016-02-24 | 努比亚技术有限公司 | Antenna |
| WO2017067462A1 (en) * | 2015-10-20 | 2017-04-27 | 努比亚技术有限公司 | Antenna |
| CN105357339B (en) * | 2015-10-20 | 2018-08-21 | 努比亚技术有限公司 | A kind of antenna |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
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| CX01 | Expiry of patent term |