CN206470813U - A kind of Anti-fake electronic label applied to cigarette case - Google Patents
A kind of Anti-fake electronic label applied to cigarette case Download PDFInfo
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- CN206470813U CN206470813U CN201720166623.5U CN201720166623U CN206470813U CN 206470813 U CN206470813 U CN 206470813U CN 201720166623 U CN201720166623 U CN 201720166623U CN 206470813 U CN206470813 U CN 206470813U
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- high frequency
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- cigarette case
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- frequency antenna
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Abstract
The utility model is the ultra-high frequency antenna on a kind of Anti-fake electronic label applied to cigarette case, including outsourcing anchoring and the RFID chip on ultra-high frequency antenna.The ultra-high frequency antenna is made up of ring part and coupling part two parts, RFID chip is mounted on the ring part of the ultra-high frequency antenna, a floor height dielectric constant film is provided between ring part and the metal tinfoil of cigarette case interior packing, inductive is carried out by the coupling part and described metal tinfoil of the ultra-high frequency antenna.The utility model can carry out 360 ° without dead angle communication in cigarette case surrounding, and read-write signal strength does not have obvious strength difference in the range of 360 °.
Description
Technical field
The utility model is related to a kind of Anti-fake electronic label, particularly discloses a kind of UHF applied to cigarette case（Hyperfrequency）
The electronic anti-fogery electronic tag of frequency range, is the ultrahigh frequency electronic tag that a kind of frequency range is 700~1000MHz, mainly
As the false proof of cigarette case.
Background technology
In recent years, the personation cigarette spread unchecked without restraint brings huge in the seriously reputation of infringement enterprise and utilization to country
Revenue loss, while faulty cigarettes also seriously endanger the physical and mental health of consumer, or even some cigarettes have jeopardized people
The normal function of class reproduction, nerve and vision system, consumer increasingly pays close attention to the true and false and product place of production ecology of cigarette product
The relevant informations such as environment, kind, technical measures and groundwork quality.
But at present, the false proof of cigarette is in one and compares how-do-you-do, and one side enterprise has put into a large amount of moneys
Gold carries out the research of anti-counterfeiting technology, and on the other hand these technologies are always replicated by fake producer soon.Therefore, cigarette industry is anxious
Need a kind of high-tech content, be difficult to effective anti-counterfeiting technology be replicated and real.
RFID is the automatic identification technology for rising and gradually moving to maturity from 1990s, and it utilizes radio frequency side
Formula carries out non-contacting two-way communication.There is globally unique identification code, being can not be by batch in the chip of RFID
Replicate and forge, so RFID has very high reliability in article anti-counterfeit and identification field.
RFID is a kind of method for being identified to article, is replacement and the upgrading of bar code.Use
RFID not only can distinguished closely, and can be in 5 ~ 10 meters of remote recognition.If in cigarette package
Case and cigarette case are embedded in RFID chip, will realize to cigarette outbound, dealer's storage, sorting dispatching, terminal sale each link
Real-time tracing and supervision, form a complete data of output chain.
But interference of the metal tinfoil in cigarette box to RFID is very big, Common radio frequency Antenna Design can not
In cigarette case surface normal communication.
Chinese Patent Application No.：201110058939.X, it is disclosed " to be applied to the high overclocking RFID labels that cigarette case is recognized
Design method and its label ".Its method is that existing packaging material aluminium foil film, as radiator, and removes part aluminium foil film using in cigarette case
It is designed to that slot antenna is constructed, the physics to RFID labels is completed simultaneously in opening cigarette case package using aluminium foil film segmentation lines
Property destruction.But, it is designed to that slot antenna is constructed due to removing part aluminium foil film, causes tinfoil（Aluminium foil film）It is not overall, loses
The function of protection against the tide has been gone, and cigarette is also easily flat and sick, is unfavorable for the protection to cigarette.
And Chinese Patent Application No.：20151086240.6, disclosed " a kind of RFID tag recognized for cigarette case ",
Metal surface does not have any anti-metal measure, is only designed by particular antenna, is that can not realize efficient communication in actual applications
, a kind of design without actual use value.And because RFID labels are pasted onto outside cigarette case at paper wrapper by it, and
Non- to peel off, such antenna can be reclaimed completely, facilitate criminal to fake, and actually can not really play anti-
Puppet effect.
The content of the invention
The purpose of this utility model is the defect for solving prior art, designs a kind of Antiforge electronic mark applied to cigarette case
Label, are not influenceed to the communication that electronic tag is read by metal tinfoil in cigarette case, are realized to cigarette minimum package unit（Single bag）
False proof review, realize that consumer and producer easily can carry out reviewing for cigarette information by electronic tag, so as to realize
The differentiation of single bag cigarette anti-fake.
What the utility model was realized in：A kind of Anti-fake electronic label applied to cigarette case, it is characterised in that：Described
Anti-fake electronic label includes bracing wire base material, the ultra-high frequency antenna on the bracing wire base material, is mounted on the ultra-high frequency antenna
On RFID chip and the high dielectric constant film located at cigarette case inner surface, described ultra-high frequency antenna is super high frequency radio frequency day
Line, is made up of coupling part and ring part, the ring part size phase of described high dielectric constant film and the ultra-high frequency antenna
Match somebody with somebody, and after packaging, both positions correspondence is overlapping, described ultra-high frequency antenna is with being used for the metallic tin packed inside the cigarette case
Paper inductive, so as to realize the external communication of RFID chip on ultra-high frequency antenna, communication frequency is 800~1000MHz.
The coupling part of the ultra-high frequency antenna is the annular do not closed, and its coupling part is around one week rearward end of cigarette case and annular
Portion is at a distance of more than 3~15mm.Described high dielectric constant film is more than 8 high dielectric constant film, and institute using dielectric constant
The area for the high dielectric constant film stated is more than the area of the ring part of the ultra-high frequency antenna.The ultra-high frequency antenna uses aluminium
One kind in aluminum antenna, the metal antenna of electrically conductive ink printing or the silver-colored antenna of conductive silver paste printing of paper tinsel etching.
The beneficial effects of the utility model are：Structure of the present utility model make use of reverse coupled mechanism well, by ring
The electromagnetic wave of shape primary antenna is coupled in the metal tinfoil of parcel cigarette, has been achieved in that the thing of class annular sidewall conductor portion profile
Body can carry out 360 ° without dead angle communication after electronic tag of the present utility model is sticked in annular sidewall conductor portion surrounding, and
Read-write signal strength does not have obvious strength difference in the range of 360 °.The installation of Anti-fake electronic label of the present utility model
It is extremely simple, Anti-fake electronic label is made in the bracing wire of cigarette case, and be mounted on the conductor portion top of cigarette case annular sidewall just
Function omnidirectional read functions can be realized, and Anti-fake electronic label is destroyed while realizing using bracing wire opening cigarette case package,
Antifalse effect effectively is realized, it is simple and easy to do, it is practical reliable.
Brief description of the drawings
Fig. 1 is structural representation when the utility model Anti-fake electronic label is applied to cigarette case package.
In figure：11st, the bracing wire with RFID chip and ultra-high frequency antenna；12nd, RFID chip；21st, high-k is thin
Film；22nd, cigarette case.
Embodiment
With reference to the accompanying drawings, a kind of Anti-fake electronic label applied to cigarette case of the utility model, including bracing wire base material, located at described
Ultra-high frequency antenna on bracing wire base material, the RFID chip 12 being mounted on the ultra-high frequency antenna and the height located at cigarette case inner surface
Dielectric constant film 21, described ultra-high frequency antenna is super high frequency radio frequency antenna, is made up of coupling part and ring part, and pass through electricity
It is used for the metal tinfoil packed, described high dielectric constant film 21 and the ultra-high frequency antenna inside the sense coupling cigarette case
Ring part size matches, and after packaging, and both positions correspondence is overlapping, and the coupling part of the ultra-high frequency antenna only with it is described
Metal tinfoil it is overlapping, so as to realize the external communication of RFID chip 12 on ultra-high frequency antenna, communication frequency is 800~
1000MHz。
The coupling part of the ultra-high frequency antenna is the annular do not closed, and its coupling part is around 22 1 weeks rearward ends of cigarette case and ring
Shape portion is at a distance of more than 3~15mm.Described high dielectric constant film 21 is more than 8 high dielectric constant film using dielectric constant,
And the area of described high dielectric constant film is more than the area of the ring part of the ultra-high frequency antenna.The ultra-high frequency antenna is adopted
One kind in the silver-colored antenna that the metal antenna or conductive silver paste printed with the aluminum antenna of etching aluminum foil, electrically conductive ink prints.
With reference to specific embodiment, the utility model is described in further detail.
Embodiment：
First, using stayguy material PET as base material, ultra-high frequency antenna is made thereon.The metal of the ultra-high frequency antenna
Material selection aluminium foil, and be molded by etch process, obtain the bracing wire with ultra-high frequency antenna.This use etch process makes
The method of aluminum antenna, is not gone to live in the household of one's in-laws on getting married in a kind of ripe ultra-high frequency antenna processing method, the utility model in the prior art
State.
Then, on RFID chip mounters, RFID chip 12 is won from wafer, and is mounted on the above-mentioned aluminium as bracing wire
On antenna, and RFID chip 12 is solidificated on aluminum antenna by anisotropy conductiving glue, one with RFID chip and aluminium day
The bracing wire 11 of line makes and finished.
Then, at inner surface in cigarette case, the ring part mounting position of ultra-high frequency antenna, a floor height dielectric is pasted in advance normal
Number film 21, such as the PVDF thin film containing BBiLT powder.The area of the high dielectric constant film 21 of the pre- patch is more than superelevation
The area of the ring part of frequency antenna.
Finally, the bracing wire 11 with RFID chip and aluminum antenna is pasted as on the heat shrink films of cigarette case outer packing,
RFID chip and aluminum antenna is located between the base material of bracing wire and heat shrink films, and be packaged in by thermal contraction machine outside cigarette case 22
Face, and the ring part position of ultra-high frequency antenna need to be overlapping with the position alignment of above-mentioned high dielectric constant film.So far, one carries
The cigarette case of RFID Anti-fake electronic labels makes and packed and finishes.
General principle, principal character and advantage of the above example to explain in detail the utility model use.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, do not departing from the utility model spirit and model
The utility model also has various changes and modifications on the premise of enclosing, and these equivalent or equivalent changes and improvements both fall within this reality
With in new claimed scope.The claimed scope of the utility model is limited by the accompanying claims.
Claims (4)
1. a kind of Anti-fake electronic label applied to cigarette case, it is characterised in that：Described Anti-fake electronic label include bracing wire base material,
Ultra-high frequency antenna on the bracing wire base material, the RFID chip being mounted on the ultra-high frequency antenna and the table in cigarette case
The high dielectric constant film in face, described ultra-high frequency antenna is super high frequency radio frequency antenna, is made up of coupling part and ring part, described
The ring part size of high dielectric constant film and the ultra-high frequency antenna match, and after packaging, both positions correspondence weight
Folded, described ultra-high frequency antenna is with being used for the metal tinfoil inductive packed inside the cigarette case, so as to realize hyperfrequency day
The external communication of RFID chip on line, communication frequency is 800~1000MHz.
2. a kind of Anti-fake electronic label applied to cigarette case according to claim 1, it is characterised in that：The hyperfrequency
The coupling part of antenna is the annular do not closed, and its coupling part is around one week rearward end of cigarette case with ring part at a distance of more than 3~15mm.
3. a kind of Anti-fake electronic label applied to cigarette case according to claim 1, it is characterised in that：Described Gao Jie
Dielectric constant film is more than 8 high dielectric constant film using dielectric constant, and the area of described high dielectric constant film is more than
The area of the ring part of the ultra-high frequency antenna.
4. a kind of Anti-fake electronic label applied to cigarette case according to claim 1, it is characterised in that：The hyperfrequency
Antenna is using one in the silver-colored antenna of the aluminum antenna, the metal antenna of electrically conductive ink printing or conductive silver paste printing of etching aluminum foil
Kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166623.5U CN206470813U (en) | 2017-02-23 | 2017-02-23 | A kind of Anti-fake electronic label applied to cigarette case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166623.5U CN206470813U (en) | 2017-02-23 | 2017-02-23 | A kind of Anti-fake electronic label applied to cigarette case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470813U true CN206470813U (en) | 2017-09-05 |
Family
ID=59707856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720166623.5U Active CN206470813U (en) | 2017-02-23 | 2017-02-23 | A kind of Anti-fake electronic label applied to cigarette case |
Country Status (1)
| Country | Link |
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| CN (1) | CN206470813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449571A (en) * | 2018-10-09 | 2019-03-08 | 徐州工程学院 | A kind of ultra-high frequency radio-frequency identification label antenna for cigarette packs |
| CN112313669A (en) * | 2018-05-03 | 2021-02-02 | 斯马特拉克投资有限公司 | Flexibly-mountable L-shaped RFID tag antenna |
-
2017
- 2017-02-23 CN CN201720166623.5U patent/CN206470813U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112313669A (en) * | 2018-05-03 | 2021-02-02 | 斯马特拉克投资有限公司 | Flexibly-mountable L-shaped RFID tag antenna |
| CN112313669B (en) * | 2018-05-03 | 2023-01-31 | 斯马特拉克投资有限公司 | Flexibly-mountable L-shaped RFID tag antenna |
| US11625568B2 (en) | 2018-05-03 | 2023-04-11 | Avery Dennison Retail Information Services Llc | Flexible mountable L-shaped RFID tag antenna |
| CN109449571A (en) * | 2018-10-09 | 2019-03-08 | 徐州工程学院 | A kind of ultra-high frequency radio-frequency identification label antenna for cigarette packs |
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