CN204087245U - A kind of anti-fake fragile electronic tag - Google Patents
A kind of anti-fake fragile electronic tag Download PDFInfo
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- CN204087245U CN204087245U CN201420376239.4U CN201420376239U CN204087245U CN 204087245 U CN204087245 U CN 204087245U CN 201420376239 U CN201420376239 U CN 201420376239U CN 204087245 U CN204087245 U CN 204087245U
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- electronic tag
- label antenna
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- color changing
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Abstract
The utility model proposes a kind of anti-fake fragile electronic tag, prevent lawless person from tearing off the problem of complete frangible electronic tag, comprise: label chip and the label antenna be connected with label chip, the upper surface of label antenna is provided with temperature sensing color changing ink layer and friable material layer, and the lower surface of label antenna is disposed with duplex spread-blade glue-line and gum ground paper layer.The utility model not only maintains the anti-of friable material layer and tears off function, have employed the irreversible temperature sensing color changing ink technology of surface printing simultaneously, when adopting hair drier heating to tear off, temperature sensing color changing ink layer varies with temperature and produces color change, reach the effect of color-changing anti-counterfeit, thus effectively compensate for the false proof leak that existing frangible electronic tag easily produces, effectively resisted the destruction of lawless person in industry more comprehensively, and structure is simple, easy to use.
Description
Technical field
The utility model relates to communication technical field, refers to a kind of anti-fake fragile electronic tag especially.
Background technology
Anti-fake fragile electronic tag refers to friable material to be rely on base material, label antenna is printed in friable material surface, after binding tab chip, namely forms the simplest anti-fake fragile electronic tag.Why adopt friable material to be rely on base material, because electronic tag is adopted usually be positioned over body surface in the method for paste, the important information that storage products is relevant, characterizes source and the orthodox school of product.And some lawless persons, premeditated manufacture counterfeit and shoddy goods, for making its product have the effect of mixing the spurious with the genuine, often obtaining by some means the electronic tag be pasted on certified products and usurping, so, adopt friable material for relying on base material processing electronic tag, when guaranteeing that lawless person attempts to take electronic tag off, friable material is broken, adheres to the label antenna open circuit thereupon on it, electronic tag no longer works, and serves false proof effect.
But lawless person can move heaven and earth to hit pay dirk and tear off the object of complete frangible electronic tag.At present, after adopting multiple ways and means to verify, after being heated to uniform temperature by using hair drier, sometimes can tearing off frangible electronic tag smoothly, not reaching the effect that friable material is false proof.In concrete environment for use, the material on the surface that frangible electronic tag is pasted and smooth surface degree, can affect the frangible antifalse effect of frangible label, meanwhile, the characteristic of the layers of two-sided that frangible label adopts also can make frangible label occur different frangible antifalse effects from bonding plane in conjunction with effect.Therefore, when adopting the mode of hair drier heating to go to tear off frangible electronic tag, the frangible electronic tag that shape and function is complete can sometimes be obtained.
Utility model content
The utility model proposes a kind of anti-fake fragile electronic tag, solve the problem that lawless person of the prior art attempts to tear off complete frangible electronic tag.
The technical solution of the utility model is achieved in that
A kind of anti-fake fragile electronic tag, comprise: label chip and the label antenna be connected with label chip, the upper surface of label antenna is provided with temperature sensing color changing ink layer and friable material layer, and the lower surface of label antenna is disposed with duplex spread-blade glue-line and gum ground paper layer.
Preferably, the upper surface of label antenna is temperature sensing color changing ink layer, and the upper surface of temperature sensing color changing ink layer is friable material layer.
Preferably, the upper surface of label antenna is friable material layer, and the upper surface of friable material layer is temperature sensing color changing ink layer.
Preferably, duplex spread-blade glue-line is pressure sensitive adhesive rete, liquid glue water layer or solid-state blob of viscose layer.
Preferably, label chip connects label antenna by label antenna encapsulation point.
Temperature sensing color changing ink layer of the present utility model meets high-temperature discoloration, after temperature return, variable color remains unchanged, even if frangible electronic tag is taken off smoothly, because surface color becomes, can not be regarded as qualified frangible electronic tag and use, the utility model good looking appearance, environmentally safe, structure is simple, can resist the destruction of lawless person in industry fully and effectively.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is planimetric map of the present utility model;
Fig. 2 is the structural representation of the utility model embodiment one;
Fig. 3 is the structural representation of the utility model embodiment two.
In figure:
1, label chip; 2, label antenna; 3, friable material layer; 4, temperature sensing color changing ink layer; 5, layers of two-sided; 6, gum ground paper layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, a kind of anti-fake fragile electronic tag of the utility model first embodiment comprises: label chip 1 and label antenna 2, label chip 1 makes corresponding operation and response according to the instruction of recognizing apparatus, and label antenna 2 is the intermediaries carrying out signal and energy transferring between recognizing apparatus and label chip 1.Outside surface of the present utility model is friable material layer 3, and friable material layer 3 is pasted on after on article, and when attempting to tear it down, friable material destroys immediately, makes label antenna 2 open circuit of printing on it, destroys the function of whole frangible electronic tag; The kind of friable material is a feast for the eyes, also different for the surfacing pasted, and the friable material in the utility model contains existing all kinds friable material on the market.
Temperature sensing color changing ink layer 4 is printed in the lower surface of friable material layer 3, and when temperature sensing color changing ink layer 4 environment temperature is elevated to certain value, the color of ink can change, and after temperature lowers, the color changed remains unchanged, and variable color is irreversible; The utility model is not limited to embodiment one, and as shown in Figure 3, the upper surface that the temperature sensing color changing ink layer 4 in embodiment two is printed in friable material layer 3 also can.
Label antenna 2 is arranged at temperature sensing color changing ink layer 4 lower surface, for as the intermediary carrying out signal and energy transferring between recognizing apparatus and label chip 1; Label chip 1 is bound to label antenna encapsulation point place, for storage products relevant information, makes corresponding operation and response according to the instruction of recognizing apparatus; Label antenna encapsulation point, for connecting label antenna 2 and label chip 1, makes its circuit turn-on, and frangible electronic tag can normally be worked; At label antenna 2 and label chip 1 lower surface duplex spread-blade glue-line 5, for frangible electronic tag is pasted on product surface or assigned address, duplex spread-blade glue-line 5 lower surface is coated with gum ground paper layer 6, preferably, duplex spread-blade glue-line 5 realizes by pressure-sensitive adhesive coating rete, liquid glue and solid-state blob of viscose.
Principle of work of the present utility model is:
Frangible electronic tag is pasted on product assigned address, when lawless person attempts to adopt the mode of hair drier heating to take frangible electronic tag off, the temperature sensing color changing ink layer 4 on friable material layer 3 surface meets high-temperature discoloration, after temperature return, variable color remains unchanged, even if frangible electronic tag is taken off smoothly, because surface color becomes, can not be regarded as qualified frangible electronic tag and use.
The utility model not only maintains the anti-of friable material layer 3 and tears off function, have employed the irreversible temperature sensing color changing ink technology of surface printing simultaneously, when adopting hair drier heating to tear off, temperature sensing color changing ink layer 4 varies with temperature and produces color change, reach the effect of color-changing anti-counterfeit, thus effectively compensate for the false proof leak that existing frangible electronic tag easily produces, effectively resist the destruction of lawless person in industry more comprehensively.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an anti-fake fragile electronic tag, it is characterized in that, comprise: label chip and the label antenna be connected with described label chip, the upper surface of described label antenna is provided with temperature sensing color changing ink layer and friable material layer, and the lower surface of described label antenna is disposed with duplex spread-blade glue-line and gum ground paper layer.
2. anti-fake fragile electronic tag according to claim 1, is characterized in that, the upper surface of described label antenna is temperature sensing color changing ink layer, and the upper surface of described temperature sensing color changing ink layer is friable material layer.
3. anti-fake fragile electronic tag according to claim 1, is characterized in that, the upper surface of described label antenna is friable material layer, and the upper surface of described friable material layer is temperature sensing color changing ink layer.
4. anti-fake fragile electronic tag according to claim 1, is characterized in that, described duplex spread-blade glue-line is pressure sensitive adhesive rete, liquid glue water layer or solid-state blob of viscose layer.
5. anti-fake fragile electronic tag according to claim 4, is characterized in that, described label chip connects described label antenna by label antenna encapsulation point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376239.4U CN204087245U (en) | 2014-07-08 | 2014-07-08 | A kind of anti-fake fragile electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376239.4U CN204087245U (en) | 2014-07-08 | 2014-07-08 | A kind of anti-fake fragile electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087245U true CN204087245U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376239.4U Expired - Fee Related CN204087245U (en) | 2014-07-08 | 2014-07-08 | A kind of anti-fake fragile electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106503776A (en) * | 2016-11-15 | 2017-03-15 | 南通芯电物联网科技有限责任公司 | A kind of method for confirming electronic label identification state and its electronic tag used |
| CN110827661A (en) * | 2019-11-16 | 2020-02-21 | 湖北劲佳包装有限公司 | Fragile label |
-
2014
- 2014-07-08 CN CN201420376239.4U patent/CN204087245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106503776A (en) * | 2016-11-15 | 2017-03-15 | 南通芯电物联网科技有限责任公司 | A kind of method for confirming electronic label identification state and its electronic tag used |
| CN110827661A (en) * | 2019-11-16 | 2020-02-21 | 湖北劲佳包装有限公司 | Fragile label |
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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: 20150107 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |