CN203118028U - A high-frequency frangible anti-fake anti-transfer RFID electronic label - Google Patents
A high-frequency frangible anti-fake anti-transfer RFID electronic label Download PDFInfo
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- CN203118028U CN203118028U CN 201320022475 CN201320022475U CN203118028U CN 203118028 U CN203118028 U CN 203118028U CN 201320022475 CN201320022475 CN 201320022475 CN 201320022475 U CN201320022475 U CN 201320022475U CN 203118028 U CN203118028 U CN 203118028U
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Abstract
The utility model discloses a high-frequency frangible anti-fake anti-transfer RFID electronic label. The RFID electronic label comprises a bearing base material, a first glue layer, a frangible anti-transfer INLAY layer, a fourth glue layer, and a surface mark printing layer. One side of the frangible anti-transfer INLAY layer is connected with the bearing base material through the first glue layer, while the other side of the frangible anti-transfer INLAY layer is connected with the surface mark printing layer through the fourth glue layer. The frangible anti-transfer INLAY layer comprises a RFID main body layer, a RFID chip, a second glue layer, a third glue layer, a RFID connecting bridge layer, and a single-face or double-face isolating PET layer. The RFID main body layer is connected with the PET layer through the second glue layer. The PET layer is connected with the RFID connecting bridge layer through the third glue layer. The RFID main body layer is electrically connected with the RFID connecting bridge layer in order to form a RFID antenna loop. The adhesive strength between the first glue layer and the fourth glue layer is larger than that between the second glue layer and the third glue layer. The high-frequency frangible anti-fake anti-transfer RFID electronic label has a frangible anti-transfer function and has effects of facilitating batch production and low cost.
Description
Technical field
The utility model relates to the RFID of Internet-of-things field, relate to the frangible false proof anti-transfer RFID electronic tag of a kind of high frequency in particular, it can support the false proof anti-transfer of electronic tag of frequency range 1Mhz-500Mhz frequency characteristic to use, be applicable to that specifically various needs are false proof, the RFID application scenario of tamper, especially becoming spare and accessory parts, drinks, medicine, cosmetics, food security etc. needs tracing product to trace to the source and the ideal of false proof supervision is selected.
Background technology
At present along with country more and more payes attention to property safety, food security and drug safety etc., frangible false proof RFID electronic tag trace to the source with false proof above more and more important, replace common frangible label in growing field, and the universal mass that will directly promote the frangible antifalsification label of HF high frequency of NFC mobile phone is used.
But the preparation method of HF high-frequency electronic label is that to adopt the method for the edge of a knife that RFID is carried out false proof on the market, and damaged condition is not enough, and antifalsification is poor; Or adopt the method for frangible antenna stack to realize, and yields is very low, and label cost costliness can't promote the false proof mass of RFID and use.
In view of this, the inventor has this case to produce at the above-mentioned defective further investigation of method for making and the frangible anti-transfer function of traditional HF high-frequency RF ID electronic tag then.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of high frequency frangible false proof anti-transfer RFID electronic tag, can't be effectively false proof to solve existing high-frequency RF ID electronic tag, the tamper effect is undesirable and cost is high defective.
In order to reach above-mentioned purpose, solution of the present utility model is:
The frangible false proof anti-transfer RFID electronic tag of a kind of high frequency, wherein, comprise supporting substrate, first glue-line, frangible anti-transfer INLAY layer, the 4th glue-line and face head-stamp brush layer, frangible anti-transfer LNLAY is laminated is connected with supporting substrate by first glue-line for this, and another side links to each other with face head-stamp brush layer by the 4th glue-line; This frangible anti-transfer LNLAY layer has RFID body layer, RFID chip, second glue-line, the 3rd glue-line, RFID connection bridge layer and pet layer two-sided or that single face is release, this RFID body layer is connected with pet layer through second glue-line, this pet layer is connected the bridge layer again and links to each other through the 3rd glue-line and with RFID, this RFID body layer is connected the bridge layer and is electrically connected to form the RFID antenna loop with RFID; The sticking strength of this first glue-line and the 4th glue-line is greater than the sticking strength of second glue-line and the 3rd glue-line.
Further, this RFID body layer and RFID connection bridge layer realizes that by rivet the riveted joint between the circuit links to each other.
Further, first, second, third glue-line, the 4th glue-line are selected from one or more of Polyurethane modified epoxy glue, polyether modified epoxy resin glue, acrylic acid modified epoxy resin glue, dimer acid epoxy resin glue, acrylate pressure sensitive adhesive, hot melt adhesive, silica gel.
Further, this supporting substrate is selected from a kind of in PI film, PC film, PET film, PE film, release liners or the Ge Laxin paper.
Further, this face head-stamp brush layer is soft label material, namely is selected from a kind of in fragile paper, art paper, writing paper, radium-shine paper material, foam paper, heat-sensitive paper, PET film, PI film or the PC film.
After adopting said structure, the utility model relates to the frangible false proof anti-transfer RFID electronic tag of a kind of high frequency, because the sticking strength of first glue-line and the 4th glue-line is greater than the sticking strength of second glue-line and the 3rd glue-line, thereby supporting substrate and the frangible anti-RFID body layer that shifts the INLAY layer firmly can be bonded together; And make RFID connection bridge layer and the face head-stamp brush layer of frangible anti-transfer INLAY layer firmly be bonded together simultaneously; In case label is by tear-off, because the release effect of the single or double of pet layer, will directly cause RFID body layer, RFID to connect the bridge layer and can easily be separated and make the breakage of entire RF ID antenna traces, and cause the not conducting of antenna circuit, damaged electronic tag.
Compared with prior art, the utility model can adopt traditional RFID label producing apparatus that Copper Foil, aluminium foil are carried out the antenna etching, riveted joint through conventional high-frequency label connects bridge method again, realize that zero of production line drops into, cooperate the release of pet layer to be used for making riveted joint to lose efficacy at last, to realize the frangible application of tamper of label body.Because the utility model has adopted existing RFID production equipment and similar technology, makes that the mass production of the frangible false proof RFID label of high frequency is more convenient, cost is cheaper, to mass RFID Application in Anti-counterfeiting direct impetus will be arranged.
Description of drawings
The structural representation of Fig. 1 frangible false proof anti-transfer RFID electronic tag first embodiment of a kind of high frequency for the utility model relates to;
Fig. 2 is the structural representation of first kind of structure of frangible anti-transfer INLAY layer in the utility model;
Fig. 3 is the structural representation of second kind of structure of frangible anti-transfer INLAY layer in the utility model.
Among the figure:
RFID electronic tag 100 supporting substrates 1
First glue-line, 2 frangible anti-transfer INLAY layers 3
Second glue-line 33 the 3rd glue-line 34
RFID connects bridge layer 35 pet layer 36
4 head-stamp brush layers 5 of the 4th glue-line.
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
As shown in Figure 1, the frangible false proof anti-transfer RFID electronic tag 100 of a kind of high frequency that the utility model relates to, comprise supporting substrate 1, first glue-line 2, frangible anti-transfer INLAY layer 3, the 4th glue-line 4 and face head-stamp brush layer 5, these frangible anti-transfer LNLAY layer 3 one sides are connected with supporting substrate 1 by first glue-line 2, and another side links to each other with face head-stamp brush layer 5 by the 4th glue-line 4.
As shown in Figure 2, this frangible anti-transfer LNLAY layer 3 has RFID body layer 31, RFID chip 32, second glue-line 33, the 3rd glue-line 34, RFID connection bridge layer 35 and pet layer 36, and this pet layer 36 is to make by having single face PET material release or two-sided release effect; The release intensity of this PET material can be carried out type selecting according to needs, and release intensity is very good will to cause that follow-up work is bad to be carried out, and fraction defective increases, if release insufficient strength then do not reach the effect of frangible anti-transfer.
This RFID body layer 31 is connected with pet layer 36 through second glue-line 33, and this pet layer 36 is connected bridge layer 35 again and links to each other through the 3rd glue-line 34 and with RFID, and this RFID body layer 31 is connected bridge layer 35 and is electrically connected to form the RFID antenna loop with RFID; The sticking strength of this first glue-line 2 and the 4th glue-line 4 is greater than the sticking strength of second glue-line 33 and the 3rd glue-line 34.Preferably, this RFID body layer 31 and RFID connection bridge layer 35 realizes that by rivet the riveted joint between the circuit links to each other.In structure shown in Figure 2, this RFID chip 32 is fixed on RFID and connects on the bridge layer 35; As shown in Figure 3, it is another structure, and this RFID chip 32 is fixed on the RFID body layer 31.
In the present embodiment, first glue-line 2, second glue-line 33, the 3rd glue-line 34, the 4th glue-line 4 can be selected from one or more of Polyurethane modified epoxy glue, polyether modified epoxy resin glue, acrylic acid modified epoxy resin glue, dimer acid epoxy resin glue, acrylate pressure sensitive adhesive, hot melt adhesive, silica gel, its cohesive strength can adjust accordingly, and reaches the sufficient requirement different with viscosity of viscosity.
1 of this supporting substrate can be selected from a kind of in PI film, PC film, PET film, PE film, release liners or the Ge Laxin paper; This face head-stamp brush layer 5 is soft label material, namely be selected from a kind of in fragile paper, art paper, writing paper, radium-shine paper material, foam paper, heat-sensitive paper, PET film, PI film or the PC film, this face head-stamp brush layer 5 can print or print, thereby make the surperficial antiforge function of all conventional labels, such as two-dimension code, bar code, laser and gold stamping boiling hot silver etc.
The using method that the utility model relates to the frangible false proof anti-transfer RFID electronic tag 100 of high frequency is: tear supporting substrate 1, and entire RF ID electronic tag 100 is sticked to the marker surface, because the adhesive strength of first glue-line 2 and the 4th glue-line 4 is greater than second glue-line 33 and the 3rd glue-line 34, add the release effect of single or double of pet layer 36, in case so label is by tear-off, to directly cause RFID body layer 31, RFID connects bridge layer 35 can easily be separated and be made the breakage of entire RF ID antenna traces, and cause the not conducting of antenna circuit, damaged electronic tag.
For the frangible false proof anti-transfer RFID electronic tag 100 of the high frequency that allows the utility model relate to can also be disclosed its concrete method for making below by fully open, specifically comprise the steps:
1., to select thickness be aluminium foil or the Copper Foil of 10～38um, and being coated with second glue-line, 33 backs and thickness thereon, to be that the pet layer 36 of 25～75um carries out compound, and form composite base material A;
2., to select thickness be aluminium foil or the Copper Foil of 5～20um, and it is compound again with the PET faces of composite base material A to be coated with the 3rd glue-line 34 backs thereon, forms composite base material B, i.e. aluminium foil (or Copper Foil)-PET-aluminium foil (or Copper Foil);
3., two-sided aluminium foil or the Copper Foil at composite base material B etches corresponding antenna pattern, i.e. etching antenna;
4., the circuit of pros and cons aluminium foil or Copper Foil is riveted into traditional HF method for manufacturing antenna according to the etching antenna designing requirement, to form the complete loops of RFID antenna;
5., etching antenna and RFID chip 32 are fitted together, form frangible anti-transfer INLAY layer 3;
6., it is compound with supporting substrate 1 any one side of frangible anti-transfer INLAY layer 3 to be coated with first glue-line 2;
7., get face head-stamp brush layer 5, at its positive printing, the relevant graph text information of printing;
8., it is compound with face head-stamp brush layer 5 another side of frangible anti-transfer INLAY layer 3 to be coated with the 4th glue-line 4.
In sum, compared with prior art, the utility model can adopt traditional RFID label producing apparatus that Copper Foil, aluminium foil are carried out the antenna etching, riveted joint through conventional high-frequency label connects bridge method again, realize that zero of production line drops into, cooperate the release of pet layer 36 to be used for making riveted joint to lose efficacy at last, to realize the frangible application of tamper of label body.Because the utility model has adopted existing RFID production equipment and similar technology, makes that the mass production of the frangible false proof RFID label of high frequency is more convenient, cost is cheaper, to mass RFID Application in Anti-counterfeiting direct impetus will be arranged.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (5)
1. frangible false proof anti-transfer RFID electronic tag of high frequency, it is characterized in that, comprise supporting substrate, first glue-line, frangible anti-transfer INLAY layer, the 4th glue-line and face head-stamp brush layer, frangible anti-transfer LNLAY is laminated is connected with supporting substrate by first glue-line for this, and another side links to each other with face head-stamp brush layer by the 4th glue-line; This frangible anti-transfer LNLAY layer has RFID body layer, RFID chip, second glue-line, the 3rd glue-line, RFID connection bridge layer and pet layer two-sided or that single face is release, this RFID body layer is connected with pet layer through second glue-line, this pet layer is connected the bridge layer again and links to each other through the 3rd glue-line and with RFID, this RFID body layer is connected the bridge layer and is electrically connected to form the RFID antenna loop with RFID; The sticking strength of this first glue-line and the 4th glue-line is greater than the sticking strength of second glue-line and the 3rd glue-line.
2. the frangible false proof anti-transfer RFID electronic tag of a kind of high frequency as claimed in claim 1 is characterized in that, this RFID body layer and RFID connect the bridge layer and realize that by rivet the riveted joint between the circuit links to each other.
3. the frangible false proof anti-transfer RFID electronic tag of a kind of high frequency as claimed in claim 1, it is characterized in that first, second, third glue-line, the 4th glue-line are selected from a kind of of Polyurethane modified epoxy glue, polyether modified epoxy resin glue, acrylic acid modified epoxy resin glue, dimer acid epoxy resin glue, acrylate pressure sensitive adhesive, hot melt adhesive, silica gel.
4. the frangible false proof anti-transfer RFID electronic tag of a kind of high frequency as claimed in claim 1 is characterized in that, this supporting substrate is selected from a kind of in PI film, PC film, PET film, PE film, release liners or the Ge Laxin paper.
5. the frangible false proof anti-transfer RFID electronic tag of a kind of high frequency as claimed in claim 1, it is characterized in that, this face head-stamp brush layer is soft label material, namely is selected from a kind of in fragile paper, art paper, writing paper, radium-shine paper material, foam paper, heat-sensitive paper, PET film, PI film or the PC film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022475 CN203118028U (en) | 2013-01-16 | 2013-01-16 | A high-frequency frangible anti-fake anti-transfer RFID electronic label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320022475 CN203118028U (en) | 2013-01-16 | 2013-01-16 | A high-frequency frangible anti-fake anti-transfer RFID electronic label |
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| Publication Number | Publication Date |
|---|---|
| CN203118028U true CN203118028U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320022475 Expired - Lifetime CN203118028U (en) | 2013-01-16 | 2013-01-16 | A high-frequency frangible anti-fake anti-transfer RFID electronic label |
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| CN (1) | CN203118028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034900A (en) * | 2013-01-16 | 2013-04-10 | 厦门英诺尔信息科技有限公司 | High-frequency fragile anti-counterfeiting anti-transfer RFID (Radio Frequency Identification) electronic tag and manufacturing method thereof |
| CN103903049A (en) * | 2014-01-24 | 2014-07-02 | 厦门英诺尔信息科技有限公司 | RFID flexible high-temperature-resistant and vulcanization-resistant special electronic tag |
-
2013
- 2013-01-16 CN CN 201320022475 patent/CN203118028U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034900A (en) * | 2013-01-16 | 2013-04-10 | 厦门英诺尔信息科技有限公司 | High-frequency fragile anti-counterfeiting anti-transfer RFID (Radio Frequency Identification) electronic tag and manufacturing method thereof |
| CN103903049A (en) * | 2014-01-24 | 2014-07-02 | 厦门英诺尔信息科技有限公司 | RFID flexible high-temperature-resistant and vulcanization-resistant special electronic tag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |