CN214253267U - Non-rotating uncovering failure RFID anti-counterfeiting electronic tag - Google Patents

Abstract

The utility model discloses a do not change type and take off inefficacy RFID anti-fake electronic tags, include from last to stacking gradually first PET layer, printing layer, protective layer, printing layer, primer layer, first glue film down, from type layer, RFID main part layer, second glue film, third glue film, fourth glue film and the surface printing layer that sets up down, the utility model relates to an electronic tags technical field. This do not shift and take off invalid RFID anti-fake electronic tags pastes on the product, when being taken off a little, only the primer layer is taken off, the RFID main part layer is still attached on the product, can not receive destruction, the label can normally exert anti-fake and trace back the function, but the warning words of the inside gravure of primer layer can expose, the warning destroys the person and does not surely further destroy the label, and when the label was torn by the brute force, the intraformational antenna of RFID main part can be destroyed thoroughly, anti-fake warning words can expose, and the thing of being pasted can not remain the glue mark and influence the thing outward appearance value of being pasted.

Description

Non-rotating uncovering failure RFID anti-counterfeiting electronic tag

Technical Field

The utility model relates to an electronic tags technical field specifically is a do not change type and take off inefficacy RFID anti-fake electronic tags.

Background

The RFID technology, namely the radio frequency identification technology, is a communication technology, can discern the particular goal and read and write the relevant data through the radio signal, the signal of the radio is through turning into the electromagnetic field of the radio frequency, transmit the data from the label attached to articles, in order to discern and trace the articles automatically, the label includes the information stored electronically, can discern within several meters, different from bar code, the radio frequency label does not need to be in the sight of the recognizer, can imbed in the object tracked, the RFID system is used for controlling, detecting and tracking the object, has already been used in many trades, attach the label to a car in production, the manufacturer can trace the progress of the car on the production line; the warehouse can track the location of the medicine; the radio frequency tag can also be attached to livestock and pets, so that the identification of the livestock and the pets is convenient; the product is used for high-grade brand goods, important certificates, authentication protection and other articles, and can effectively prevent the flooding of counterfeit and shoddy products.

However, the existing RFID anti-counterfeit label has the following disadvantages:

(1) after the label is attached to a product, if the label is carelessly uncovered by a person, the RFID label is easy to be integrally damaged, namely the RFID main body layer is torn off or damaged, and the label loses the anti-counterfeiting traceability identification function;

(2) the electronic tag has the characteristics of incomplete damage and unsatisfactory anti-counterfeiting effect, and cannot be prevented from being used secondarily;

(3) and the appearance value of the attached object is damaged because the attached object is difficult to remove due to the adhesive substance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a do not change type and reveal inefficacy RFID anti-fake electronic tags has solved and has destroyed incompleteness, the unsatisfactory characteristics of anti-fake effect, and electronic tags is easily by the secondary use, and has the problem that is brought the harm to the thing outward appearance value of being pasted because of sticky material is difficult for getting rid of by the thing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a do not change type and reveal inefficacy RFID anti-fake electronic tags, includes from last to stacking gradually first PET layer, printing layer, protective layer, printing layer, primer layer, first glue film, from type layer, RFID main part layer, second glue film, third glue film, fourth glue film and the surface printing layer that sets up down, the inside gravure of primer layer has warning mark.

Preferably, the surface of the first PET layer is coated with a coating layer for gravure printing, and characters or patterns meeting the use requirements are gravure-printed on the coating layer.

Preferably, the surface of the printing layer is coated with an organic polymer primer.

Preferably, still include the flexible layer of absorbing waves, the RFID bulk layer, second glue film, third glue film, fourth glue film, flexible layer of absorbing waves and surface printing layer stack gradually the setting from last to bottom.

Preferably, the RFID main body layer comprises a third glue layer, a second PET layer and an antenna layer which are sequentially stacked from top to bottom, and a chip is implanted in the antenna layer.

Preferably, the RFID main body layer comprises an antenna layer, a third adhesive layer and a second PET layer, the antenna layer comprises a first antenna layer and a second antenna layer, a chip is implanted in the first antenna layer, and the first antenna layer, the second adhesive layer and the second PET layer are sequentially stacked from top to bottom.

Preferably, RFID main part layer includes from last to stacking gradually down and antenna layer, third glue film, second PET layer and breakable layer established, the chip has been planted in the antenna layer.

Preferably, the RFID main body layer comprises an antenna layer, a third glue layer, a second PET layer and a fragile layer, the antenna layer comprises a first antenna layer and a second antenna layer, a chip is implanted in the first antenna layer, and the first antenna layer, the third glue layer, the second antenna layer and the fragile layer are sequentially stacked from top to bottom.

Preferably, the RFID main body layer comprises an antenna layer, a fragile layer, a third glue layer and a second PET layer, the antenna layer comprises a first antenna layer and a second antenna layer, a chip is implanted in the first antenna layer, and the first antenna layer, the fragile layer, the third glue layer, the second PET layer and the second antenna layer are sequentially stacked from top to bottom.

Preferably, the antenna layer is one of an etched aluminum foil layer, an etched copper foil layer, a printed antenna layer, an electroplated layer or a water-plated layer, the thickness of the antenna layer is 50U-250U, the first adhesive layer, the second adhesive layer and the third adhesive layer are all pressure-sensitive adhesive layers, and the thicknesses of the first adhesive layer, the second adhesive layer and the third adhesive layer are all 10U-15U.

Advantageous effects

The utility model provides a do not change type and take off inefficacy RFID anti-fake electronic tags. Compared with the prior art, the method has the following beneficial effects:

(1) the non-rotating uncovering failure RFID anti-counterfeiting electronic label comprises a first PET layer, a printing layer, a protective layer, a printing layer, a primer layer, a first adhesive layer, a release layer, an RFID main body layer, a second adhesive layer, a third adhesive layer, a fourth adhesive layer and a surface printing layer which are sequentially stacked from top to bottom, wherein a warning mark is gravure-printed inside the primer layer, the surface of the first PET layer is coated with a coating for gravure printing, characters or patterns meeting the use requirement are gravure-printed on the coating, the surface of the printing layer is coated with organic polymer primer, the non-rotating uncovering failure RFID anti-counterfeiting electronic label further comprises a flexible wave absorbing layer, the RFID main body layer, the second adhesive layer, the third adhesive layer, the fourth adhesive layer, the flexible wave absorbing layer and the surface printing layer are sequentially stacked from top to bottom, the non-rotating uncovering failure RFID anti-counterfeiting electronic label is pasted on a product, when the non-rotating uncovering failure RFID anti-counterfeiting electronic label is slightly uncovered, only the primer layer is uncovered, and the RFID main body layer is still pasted on the product, can not receive destruction, the label still can normally exert anti-fake and trace back the function, simultaneously the warning words of the inside gravure of primer layer can expose, the warning destroys the person and does not surely further destroy the label, and when the label was torn by the brute force, the intraformational antenna of RFID main part can be destroyed thoroughly, anti-fake warning words can expose, it has been tampered to clearly inform this label of user, prevent by reutilization, and the thing can not remain the gum mark and influence the thing outward appearance value of being pasted, it is effectual to prevent falsification and trace back, this do not changeing and reveal inefficacy RFID anti-fake electronic tags is applicable to and need trace back and anti-fake various high value type products, good versatility.

(2) This do not change and reveal invalid RFID anti-fake electronic tags, the surface coating through first PET layer has the coating that is used for intaglio printing, and the gravure has characters or the pattern that accords with the operation requirement on the coating, and the surface coating organic polymer primer of printing layer can realize protecting gravure characters or pattern and be in stealthy state, has created good condition for subsequent use.

Drawings

Fig. 1 is a schematic view of a non-transfer uncovering failure RFID electronic tag provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of a non-transfer uncovering failure RFID electronic tag provided in embodiment 2 of the present invention;

fig. 3 is a schematic view of a non-transfer uncovering failure RFID electronic tag according to embodiment 3 of the present invention;

fig. 4 is a schematic view of the non-transfer uncovering failure RFID electronic tag provided in embodiment 4 of the present invention;

fig. 5 is a schematic view of the non-transfer uncovering disabled RFID electronic tag provided in embodiment 5 of the present invention;

fig. 6 is a schematic view of the non-transfer uncovering failure RFID electronic tag provided in embodiment 6 of the present invention;

fig. 7 is a schematic view of a non-transfer uncovering failure RFID electronic tag according to embodiment 7 of the present invention;

fig. 8 is a schematic view of a non-transfer uncovering failure RFID electronic tag according to embodiment 8 of the present invention;

fig. 9 is a schematic view of the non-transfer uncovering disabled RFID electronic tag according to embodiment 9 of the present invention.

In the figure, a first PET layer; B. a lettering layer; C. a protective layer; D. printing layer; E. a primer layer; F. a first glue layer; G. a release layer; H. an RFID body layer; h1, a third glue layer; h2, second PET layer; h3, a first antenna layer; a1, a second antenna layer; h4, copper plate paper layer; h5, antenna layer; I. a second adhesive layer; J. surface printing layer; K. a flexible wave-absorbing layer; l and a fourth adhesive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides nine technical solutions: an RFID anti-counterfeiting electronic label with non-rotation uncovering failure specifically comprises the following embodiments:

example one

As shown in figure 1, the RFID anti-counterfeit electronic label without transfer and uncovering failure comprises a first PET layer A, a printing layer B, a protective layer C, a printing layer D, a primer layer E, a first glue layer F, a release layer G, RFID main body layer H, a third glue layer H1, an antenna layer H5, a second glue layer I and a surface printing layer J which are sequentially stacked from top to bottom, wherein warning marks are gravure-printed inside the primer layer E, the first PET layer A can be set as a white or transparent PET layer, white or transparent setting is adopted, patterns or characters can be gravure-printed on the white or transparent PET layer through a special coating technology, the gravure-printed patterns or characters are hidden through the protective layer coating technology, then printing or printing is carried out, primer is coated, when an intention person is uncovered by uncovering the primer layer E, the warning marks (patterns or characters) gravure-printed on the primer layer E can be seen, thereby playing a warning role for the intention person who is damaged, the first PET layer A can be set into other colors according to the actual condition of the product, in addition, the warning mark on the bottom glue layer E can be made into universal anti-fake characters or patterns according to the requirements of customers, LOGO required by customers or characters or patterns of other expression rights can be gravure-printed, the surface printing layer J can be subjected to coating treatment according to the requirements of customers, and can be subjected to common printing, UV and anti-static, anti-scratch, waterproof and anti-fog printing;

example two

As shown in fig. 2, the RFID main body layer H is disposed on the first PET layer a, the third adhesive layer H1, the second PET layer H2 and the antenna layer H5 are disposed on the RFID main body layer H, and the second adhesive layer I and the surface printing layer J are disposed on the RFID main body layer H, so that the anti-counterfeiting cost can be reduced, the surface printing layer J can be coated according to the customer requirements, and can be used for spraying and printing characters or patterns, such as two-dimensional codes, trademarks, LOGO or other marks, and can be used for ordinary printing, UV and anti-static, scratch, waterproof and anti-fog printing.

EXAMPLE III

As shown in fig. 3, the second antenna layer a1 is transferred in the first PET layer a, the RFID main body layer H is provided with a third glue layer H1, the first antenna layer H3 is transferred in the second PET layer H2, a chip is built in, and a second glue layer I and a surface printing layer J are further provided, when an intended breaker tears off the electronic tag, the RFID cannot realize data reading, the surface printing layer J can be coated according to customer requirements, characters or patterns can be jet-printed, such as two-dimensional codes, trademarks, LOGO or other marks, common printing can be performed, UV and anti-static printing, scratch, waterproof and anti-fog printing can be performed, the tag can be made into a nameplate, and the form of the tag is diversified.

Example four

As shown in fig. 4, the second antenna layer a1 is transferred in the first PET layer a, the RFID main body layer H is provided with a third glue layer H1, the copperplate paper layer H4 and the first antenna layer H3 are provided with chips, and then the surface printing layer J is provided, when the electronic tag is torn off by an intention breaker, the RFID cannot realize data reading, and the surface printing layer J can be coated according to the requirements of customers, characters or patterns can be spray-printed, such as two-dimensional codes, trademarks, LOGO or other marks, can be printed in a common way, and can also be printed in a UV, anti-static, anti-scratch, waterproof and anti-fog manner, and the tag can also be made into a nameplate, so that the form of the tag is diversified.

EXAMPLE five

As shown in fig. 5, the electromagnetic wave-absorbing label further comprises a flexible wave-absorbing layer K and a fourth adhesive layer L, the first PET layer a, the lettering layer B, the protective layer C, the printing layer D, the primer layer E, the first adhesive layer F, the release layer G, RFID, the main body layer H, the third adhesive layer H1, the antenna layer H5, the second adhesive layer I and the surface printing layer J are sequentially stacked from top to bottom, the flexible wave-absorbing layer K is arranged to technically solve the problem that the electronic label cannot be attached to the metal surface for use, the label can obtain good reading performance when being attached to metal, the distance of reading is even longer than that of reading in air, and the flexible wave-absorbing layer K can be made of a magnetic wave-absorbing material.

EXAMPLE six

As shown in fig. 1-5, the corresponding combination shown in fig. 1-4 including the flexible wave-absorbing layer K and the fourth glue layer L is designed based on cost and customer use scenarios.

EXAMPLE seven

As shown in fig. 1-5, the RFID body layer H includes a second PET layer H2 or a copper plate paper layer H4 and a first antenna layer H3, which are stacked in sequence from top to bottom, and a chip is embedded in the first antenna layer H3, such an arrangement is suitable for the uhf RFID tag, and the antenna of the uhf RFID tag has only one layer, which is distributed below the second PET layer H2 or the copper plate paper, which plays a bearing role, and of course, during the manufacturing process, a glue layer, which may be a cured glue layer, is arranged between the second PET layer H2 or the copper plate paper layer H4 and the antenna layer H5.

Example eight

The RFID body layer H may be an etched aluminum foil layer, an etched copper foil layer, a printed antenna layer, a plating layer, or a water plating layer, and the thickness of the RFID body layer H may be set to 50u-250 u.

Example nine

The first adhesive layer F, the second adhesive layer I, the third adhesive layer H1 and the fourth adhesive layer L can be pressure-sensitive adhesive layers such as acrylic adhesive, acrylic resin, organic rubber and the like, and the thicknesses of the first adhesive layer F, the second adhesive layer I, the third adhesive layer H1 and the fourth adhesive layer L can be 10u-15 u.

The embodiment of the utility model provides a do not shift and reveal inefficacy RFID anti-fake electronic tags, through the mode that sets up that changes RFID main body layer H, can set up to the label of different frequencies, be applicable to different products and different fields, and through setting up flexible absorbing layer K from the difficult problem that technical solution electronic tags can not adhere to metal surface and use, paste such label and can obtain good reading performance on the metal, the commonality is strong, it is practical convenient, when the label is torn, RFID main body layer H is easily destroyed, prevent that the label from by reutilization, it is effectual to prevent falsification, and can not remain the glue trace and influence by the thing outward appearance value of pasting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a do not change and reveal inefficacy RFID anti-fake electronic tags which characterized in that: include from last to stacking gradually first PET layer (A), printing layer (B), protective layer (C), printing layer (D), primer layer (E), first glue film (F), from type layer (G), RFID main part layer (H), second glue film (I), third glue film (H1), fourth glue film (L) and surface printing layer (J) that set up down, the inside gravure of primer layer (E) has warning mark.

2. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to claim 1, characterized in that: the surface of the first PET layer (A) is coated with a coating layer for gravure printing, and characters or patterns meeting the use requirements are gravure-printed on the coating layer.

3. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to claim 1, characterized in that: and the surface of the printing layer (D) is coated with an organic polymer primer.

4. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to claim 1, characterized in that: still include flexible absorbing layer (K), RFID bulk layer (H), second glue film (I), third glue film (H1), fourth glue film (L), flexible absorbing layer (K) and surface printing layer (J) from last to stacking gradually the setting down.

5. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to any one of claims 1 to 4, wherein: RFID bulk layer (H) include from last to stacking gradually and third glue film (H1), second PET layer (H2) and antenna layer (H5) of establishing down, the chip has been planted in antenna layer (H5).

6. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to any one of claims 1 to 4, wherein: RFID main part layer (H) includes antenna layer (H5), third glue film (H1) and second PET layer (H2), antenna layer (H5) includes first antenna layer (H3) and second antenna layer (A1), it has the chip to plant in first antenna layer (H3), first antenna layer (H3), second antenna layer (A1), third glue film (H1) and second PET layer (H2) from last to stacking gradually and setting up down.

7. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to any one of claims 1 to 4, wherein: RFID bulk layer (H) include from last to stacking gradually and antenna layer (H5), third glue film (H1), second PET layer (H2) and breakable layer down, antenna layer (H5) are planted with the chip.

8. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to any one of claims 1 to 4, wherein: RFID main part layer (H) includes antenna layer (H5), third glue film (H1), second PET layer (H2) and breakable layer, antenna layer (H5) includes first antenna layer (H3) and second antenna layer (A1), it has the chip to plant in first antenna layer (H3), first antenna layer (H3), third glue film (H1), second antenna layer (A1), breakable layer are from last to stacking gradually down and are established.

9. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to any one of claims 1 to 4, wherein: RFID main part layer (H) includes antenna layer (H5), breakable layer, third glue film (H1), second PET layer (H2), antenna layer (H5) includes first antenna layer (H3) and second antenna layer (A1), it has the chip to plant in first antenna layer (H3), first antenna layer (H3), breakable layer, third glue film (H1), second PET layer (H2) and second antenna layer (A1) stack gradually from last to establishing down.

10. The RFID anti-counterfeiting electronic label with non-transformation uncovering failure according to claim 5, characterized in that: the antenna layer (H5) is one of an etched aluminum foil layer, an etched copper foil layer, a printed antenna layer, an electroplated layer or a water-plated layer, the thickness of the antenna layer (H5) is 50U-250U, the first adhesive layer (F), the second adhesive layer (I) and the third adhesive layer (H1) are all pressure-sensitive adhesive layers, and the thicknesses of the first adhesive layer (F), the second adhesive layer (I) and the third adhesive layer (H1) are all 10U-15U.

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