CN206059641U - NFC antenna and electronic equipment based on dual platen cabling - Google Patents
NFC antenna and electronic equipment based on dual platen cabling Download PDFInfo
- Publication number
- CN206059641U CN206059641U CN201621082844.6U CN201621082844U CN206059641U CN 206059641 U CN206059641 U CN 206059641U CN 201621082844 U CN201621082844 U CN 201621082844U CN 206059641 U CN206059641 U CN 206059641U
- Authority
- CN
- China
- Prior art keywords
- cabling
- nfc antenna
- dual platen
- electric conduction
- colloid
- 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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Abstract
This utility model provides a kind of NFC antenna and electronic equipment based on dual platen cabling, including copper electric conduction routing, base material, colloid, ink layer, copper via, base material paste copper electric conduction routing while, the another side of copper electric conduction routing pastes colloid, the another side of base material also pastes copper electric conduction routing, the copper electric conduction routing in its copper two face of via connection base material, the copper electric conduction routing in two face of base material is completely overlapped or partly overlaps, compared with conventional NFC antenna, the antenna of the copper electric conduction routing of overlap based on dual platen FPC of the present utility model increases the eddy current effect of antenna, the length of copper electric conduction routing can be increased in limited area, improve the overall radio-frequency performance of antenna.
Description
Technical field
This utility model is related to NFC antenna design field, and in particular to the NFC antenna based on dual platen cabling, especially
It is related to the NFC antenna and electronic equipment that overlap copper electric conduction routing based on dual platen FPC.
Background technology
NFC English full name Near Field Communication, near field wireless telecommunications, it is sent out by PHILIPS Co.
Rise, combined the wireless technology promoted mainly by the well-known manufacturer such as Nokia, Sony, NFC is that a kind of offer is light, safe, rapid
Communication wireless connect technology, NFC has that distance is near, bandwidth is high, the low feature of energy consumption.Main flow NFC antenna cabling is at present
The copper electric conduction routing of dual platen one side, the NFC antenna performance of its copper electric conduction routing of dual platen one side are two-sided far away from dual platen
The NFC antenna of copper electric conduction routing, the NFC antenna of the two-sided copper electric conduction routing of dual platen be able to can increase in limited area
The length of copper electric conduction routing, two-sided copper electric conduction routing increase magnetic field intensity, improve the overall radio frequency of NFC antenna
Energy.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of NFC days based on dual platen cabling
Line and electronic equipment.Technical problem to be solved in the utility model is：The NFC antenna of the copper electric conduction routing of dual platen one side
Can be poor, and the NFC antenna increasing magnetic field of the copper electric conduction routing of overlap of dual platen FPC, with good NFC radio frequencies
Energy.
According to this utility model provide a kind of NFC antenna based on dual platen cabling, including：First cabling, second walk
Line, base material, via cabling；
First cabling, the second cabling are respectively positioned at the side of base material, opposite side；
Via cabling is connected to the first cabling, the second cabling through base material.
Preferably, including：First colloid, the second colloid, ink layer；
Ink layer, the first cabling, the first colloid, base material, the second cabling, the second colloid set gradually.
Preferably, ink layer is the top layer of the NFC antenna based on dual platen cabling.
Preferably, the second colloid is the bottom of the NFC antenna based on dual platen cabling.
Preferably, the company of pasting successively between ink layer, the first cabling, the first colloid, base material, the second cabling, the second colloid
Connect.
Preferably, on the direction of vertical substrate, the first cabling, the second cabling is completely overlapped, partly overlap or completely
Do not overlap.
Preferably, via cabling extends to the second colloid from ink layer.
Preferably, one end of the first cabling connects one end of the second cabling by a via cabling；First cabling it is another
One end connects the other end of the second cabling by another via cabling.
According to a kind of electronic equipment that this utility model is provided, including the above-mentioned NFC antenna based on dual platen cabling.
Preferably, the NFC antenna laminating based on dual platen cabling metal parts in the electronic device, plastic components
Or on battery.
Preferably, base material is PI base materials.
Compared with prior art, this utility model has following beneficial effect：
This utility model can increase the length of copper electric conduction routing, two-sided copper electric conduction routing increase in limited area
Magnetic field intensity, improves the overall radio-frequency performance of NFC antenna.The completely overlapped double electric current that can be formed of copper electric conduction routing,
Reach magnetic field intensity and become big effect.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is that the NFC antenna of the copper electric conduction routing of conventional dual platen one side simplifies structural representation.
Fig. 2 is the NFC antenna cross-sectional view of the copper electric conduction routing of overlap of dual platen FPC of the present utility model.
Fig. 3 is that the Facad structure of the NFC antenna of the copper electric conduction routing of overlap of dual platen FPC of the present utility model is illustrated
Figure.
Fig. 4 is that the inverse layer structure of the NFC antenna of the copper electric conduction routing of overlap of dual platen FPC of the present utility model is illustrated
Figure.
Fig. 5 is that first cabling of NFC antenna front of the copper electric conduction routing of overlap of dual platen FPC of the present utility model is produced
Circuit configuration schematic diagram.
Fig. 6 is that second cabling of NFC antenna reverse side of the copper electric conduction routing of overlap of dual platen FPC of the present utility model is produced
Circuit configuration schematic diagram.
Label declaration：
1st, copper electric conduction routing；2nd, via cabling；3rd, via；4th, ink layer；6th, base material；
101st, the first cabling；The second cablings of 102-；The first colloids of 501-；The second colloids of 502-；
Specific embodiment
This utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands this utility model, but does not limit this utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, some changes and improvements can also be made.
These belong to protection domain of the present utility model.
The utility model discloses the NFC antenna and electronic equipment based on dual platen cabling, wherein, electronic equipment can be
The devices such as mobile phone, panel computer, intelligent watch, intelligent glasses, Internet of Things label.
The design of this utility model most critical is：The length of copper electric conduction routing can be increased in limited area, carried
The overall radio-frequency performance of antenna is risen.
The NFC antenna based on dual platen cabling that this utility model is provided, including：First cabling 101, the second cabling 102,
First colloid 501, the second colloid 502, ink layer 4, base material 6, via cabling 2；First cabling 101, the second cabling 102, via
Cabling 2 is copper electric conduction routing；First cabling 101 is arranged on the top of the second cabling 102；Ink layer 4, the first cabling 101,
First colloid 501, base material 6, the second cabling 102, the second colloid 502 are pasted superposition successively and are arranged.
As shown in Fig. 2 base material 6 separates the first cabling 101, the second cabling 102, the first cabling 101, the second cabling 102 lead to
Via cabling 2 connects.Ink layer 4 is the top layer of the NFC antenna based on dual platen cabling, and the second colloid 501 is based on two-sided
The bottom of the NFC antenna of plate cabling.
First cabling 101, the second cabling is 102 completely overlapped, partly overlap or do not overlap completely.Via cabling 2 is from oil
Layer of ink 4 extends to the second colloid 502.One end of first cabling 101 connects the one of the second cabling 102 by a via cabling 2
End；The other end of the first cabling 101 connects the other end of the second cabling 102 by another via cabling 2.
The NFC antenna for overlapping copper electric conduction routing using more than based on dual platen FPC, can be applicable to the gold of electronic equipment
Category or plastics, battery, the top of PCB material, increase the magnetic field intensity of antenna, lift antenna RF performance.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes within the scope of the claims or change,
This has no effect on flesh and blood of the present utility model.Spy in the case where not conflicting, in embodiments herein and embodiment
Levy and arbitrarily can be mutually combined.
Claims (10)
1. a kind of NFC antenna based on dual platen cabling, it is characterised in that include：First cabling (101), the second cabling
(102), base material (6), via cabling (2)；
First cabling (101), the second cabling (102) are respectively positioned at the side of base material (6), opposite side；
Via cabling (2) is connected to the first cabling (101), the second cabling (102) through base material (6).
2. the NFC antenna based on dual platen cabling according to claim 1, it is characterised in that include：First colloid
(501), the second colloid (502), ink layer (4)；
Ink layer (4), the first cabling (101), the first colloid (501), base material (6), the second cabling (102), the second colloid (502)
Set gradually.
3. the NFC antenna based on dual platen cabling according to claim 2, it is characterised in that ink layer (4) is based on double
The top layer of the NFC antenna of panel cabling.
4. the NFC antenna based on dual platen cabling according to claim 2, it is characterised in that the second colloid (502) is base
In the bottom of the NFC antenna of dual platen cabling.
5. the NFC antenna based on dual platen cabling according to claim 2, it is characterised in that ink layer (4), first walk
Line (101), the first colloid (501), base material (6), the second cabling (102), the second colloid paste connection between (502) successively.
6. the NFC antenna based on dual platen cabling according to claim 1, it is characterised in that in the direction of vertical substrate
On, the first cabling (101), the second cabling (102) is completely overlapped, partly overlap or do not overlap completely.
7. the NFC antenna based on dual platen cabling according to claim 2, it is characterised in that via cabling (2) is from ink
Layer (4) extends to the second colloid (502).
8. the NFC antenna based on dual platen cabling according to claim 1, it is characterised in that the one of the first cabling (101)
End connects one end of the second cabling (102) by a via cabling (2)；The other end of the first cabling (101) passes through another
Via cabling (2) connects the other end of the second cabling (102).
9. a kind of electronic equipment, it is characterised in that including any one of claim 1 to 8 based on dual platen cabling
NFC antenna.
10. electronic equipment according to claim 9, it is characterised in that the NFC antenna based on dual platen cabling is fitted
On metal parts in the electronic device, plastic components or battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082844.6U CN206059641U (en) | 2016-09-26 | 2016-09-26 | NFC antenna and electronic equipment based on dual platen cabling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621082844.6U CN206059641U (en) | 2016-09-26 | 2016-09-26 | NFC antenna and electronic equipment based on dual platen cabling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059641U true CN206059641U (en) | 2017-03-29 |
Family
ID=58366756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621082844.6U Expired - Fee Related CN206059641U (en) | 2016-09-26 | 2016-09-26 | NFC antenna and electronic equipment based on dual platen cabling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115023039A (en) * | 2022-05-17 | 2022-09-06 | 信利光电股份有限公司 | Display module and electronic equipment |
-
2016
- 2016-09-26 CN CN201621082844.6U patent/CN206059641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115023039A (en) * | 2022-05-17 | 2022-09-06 | 信利光电股份有限公司 | Display module and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170329 Termination date: 20170926 |