CN201886506U - Ultrathin anti-interference electronic tag for mobile payment - Google Patents
Ultrathin anti-interference electronic tag for mobile payment Download PDFInfo
- Publication number
- CN201886506U CN201886506U CN2010206747769U CN201020674776U CN201886506U CN 201886506 U CN201886506 U CN 201886506U CN 2010206747769 U CN2010206747769 U CN 2010206747769U CN 201020674776 U CN201020674776 U CN 201020674776U CN 201886506 U CN201886506 U CN 201886506U
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- China
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- electronic tag
- base plate
- interference
- coil antenna
- mobile payment
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Abstract
The utility model discloses an ultrathin anti-interference electronic tag for mobile payment, which comprises a base plate; the upper end surface of the base plate is provided with an RFID (radio frequency identification devices) chip; the bottom end surface of the base plate is provided with a wave absorbing layer; and the RFID (radio frequency identification devices) chip is fixed on the base plate through sealant. The ultrathin anti-interference electronic tag for mobile payment is fixed on the base plate through the sealant; one end of the ultrathin anti-interference electronic tag for mobile payment is connected with an annular coil antenna arranged on the base plate through an aluminum wire; the other end of the ultrathin anti-interference electronic tag for mobile payment forms a loop with the annular coil antenna through an aluminum wire; while the other side of the base plate is provided with the wave absorbing layer; the wave absorbing layer is connected with an aluminum alloy punched shell of a mobile battery; the interference of metal reflection waves of the aluminum alloy punched shell of the mobile battery is absorbed by the wave absorbing layer; therefore, the problem of failure reading is avoided.
Description
Technical field:
The utility model relates to electronic tag, and particularly a kind of ultra-thin anti-interference mobile-phone payment electronic tag, this electronic tag have that metallic shield is good, the advantage of strong interference immunity.
Background technology:
Fast development along with electronic technology and wireless radio-frequency, 13.56MHz high-frequency RF ID technology ripe relatively, because it has stable performance, reasonable price, the distance range that reads distance range and practical application advantage such as be complementary, thereby be widely used aspect mass transit card, the mobile-phone payment.
But the shielding of high-frequency RF ID electronic tag and to hinder and damage problem also relatively outstanding in actual applications, when using the RFID label of 13.56MHz such as mobile phone, normally directly be integrated on the battery of mobile phone aluminium alloy punching press shell, in identifying, electronic tag is subjected to the interference of reflected wave and the mobile phone interference of electromagnetic field of battery Al-alloy metal punching press shell easily, when causing the RFID label to be attached on the cell phone rear cover, can not read and write the RFID label; Secondly, when the RFID label is packed battery of mobile phone lid inside into, in the too thick cell phone rear cover of can't packing into of thickness of the standard card of conventional 13.56MHz.
Summary of the invention:
In view of this, the purpose of this utility model is to provide a kind of ultra-thin anti-interference mobile-phone payment electronic tag, uses existing ELECTROMAGNETIC REFLECTION wave interference of electronic tag and RFID thickness problem to solve present mobile phone.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of ultra-thin anti-interference mobile-phone payment electronic tag comprises substrate (1), and described substrate (1) upper surface is provided with a RFID chip (3), and bottom face is provided with one and inhales ripple layer (2), and described RFID chip (3) is fixed on the substrate (1) by fluid sealant.
Wherein said substrate (1) upper surface etching has loop coil antenna (5), and described RFID chip (3) is arranged in this loop coil antenna (5), and is connected with the interior link (7) of the antenna of loop coil antenna (5).
Link (7) is connected by the outer link (6) of connecting line (4) and antenna in the antenna of wherein said loop coil antenna (5).
The utility model electronic tag is fixed on the substrate by fluid sealant, the one end is connected with loop coil antenna on being arranged on substrate, the other end then forms the loop by aluminum steel and loop coil antenna, and be provided with a suction ripple layer at the opposite side of substrate, this is inhaled the ripple layer and is connected with battery of mobile phone aluminium alloy punching press shell, inhale the interference of reflected wave that the ripple layer absorbs battery Al-alloy metal punching press shell by this, thereby avoid reading the problem of failure.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Identifier declaration among the figure: link 7 in substrate 1, suction ripple layer 2, RFID chip 3, connecting line 4, loop coil antenna 5, the outer link 6 of antenna, the antenna.
Embodiment:
Core concept of the present utility model is: the utility model is at the upper surface of substrate etching loop coil antenna, and make the RFID chip be connected described loop coil antenna two ends, form the loop, be provided with in the lower surface of substrate simultaneously and inhale the ripple layer, inhaling the ripple layer by this is connected with battery of mobile phone aluminium alloy punching press shell, inhale the interference of reflected wave that the ripple layer absorbs battery Al-alloy metal punching press shell by this, thereby avoid reading the problem of failure.
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also shown in Figure 1ly, Fig. 1 is a structural representation of the present utility model.The utility model provides a kind of ultra-thin anti-interference mobile-phone payment electronic tag, comprise substrate 1, described substrate 1 is to be milled imines and made by poly-, also claim the PI material, in the periphery etching of the upper surface of substrate 1 one loop coil antenna 5 is arranged, this loop coil antenna 5 comprises link 7 in outer link 6 of antenna and the antenna.
Also be provided with a RFID chip 3 in loop coil antenna 5 inside, these RFID chip 3 one ends are connected with loop coil antenna 5, one end is connected with connecting line 4 by link 7 in the antenna, be connected by the outer link 6 of this connecting line 4 and antenna, thereby make loop coil antenna 5 and RFID chip 3 form the loop.
Wherein RFID chip 3 is fixed on the substrate 1 by fluid sealant, and is provided with a suction ripple layer 2 at the bottom face of substrate 1, inhales ripple layer 2 by this and absorbs extraneous ELECTROMAGNETIC REFLECTION ripple.
When mobile-phone payment electronic tag described in the utility model uses, this label is placed in the phone housing, and make and inhale the ripple layer and be positioned at metal level contact in metallic mobile phone, inhale the purpose that the ripple layer absorbs the metallic reflection wave interference of battery Al-alloy metal punching press shell thereby reach, avoid reading the problem of failure.
More than be that a kind of ultra-thin anti-interference mobile-phone payment electronic tag provided by the utility model is described in detail, used specific case herein structural principle of the present utility model and embodiment are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. ultra-thin anti-interference mobile-phone payment electronic tag, comprise substrate (1), it is characterized in that described substrate (1) upper surface is provided with a RFID chip (3), bottom face is provided with one and inhales ripple layer (2), and described RFID chip (3) is fixed on the substrate (1) by fluid sealant.
2. ultra-thin anti-interference mobile-phone payment electronic tag according to claim 1, it is characterized in that described substrate (1) upper surface etching has loop coil antenna (5), described RFID chip (3) is arranged in this loop coil antenna (5), and is connected with the interior link (7) of the antenna of loop coil antenna (5).
3. ultra-thin anti-interference mobile-phone payment electronic tag according to claim 2 is characterized in that the interior link (7) of antenna of described loop coil antenna (5) is connected by connecting line (4) and the outer link (6) of antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206747769U CN201886506U (en) | 2010-12-22 | 2010-12-22 | Ultrathin anti-interference electronic tag for mobile payment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206747769U CN201886506U (en) | 2010-12-22 | 2010-12-22 | Ultrathin anti-interference electronic tag for mobile payment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886506U true CN201886506U (en) | 2011-06-29 |
Family
ID=44184055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206747769U Expired - Fee Related CN201886506U (en) | 2010-12-22 | 2010-12-22 | Ultrathin anti-interference electronic tag for mobile payment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960241A (en) * | 2016-01-11 | 2017-07-18 | 深圳市创新佳电子标签有限公司 | A kind of one side smart card |
| CN107681268A (en) * | 2017-09-08 | 2018-02-09 | 维沃移动通信有限公司 | A kind of antenna structure, preparation method and mobile terminal |
-
2010
- 2010-12-22 CN CN2010206747769U patent/CN201886506U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960241A (en) * | 2016-01-11 | 2017-07-18 | 深圳市创新佳电子标签有限公司 | A kind of one side smart card |
| CN107681268A (en) * | 2017-09-08 | 2018-02-09 | 维沃移动通信有限公司 | A kind of antenna structure, preparation method and mobile terminal |
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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: 20110629 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |