CN201017541Y

CN201017541Y - False proof anti-theft label capable of preventing resurgence

Info

Publication number: CN201017541Y
Application number: CNU2007201037367U
Authority: CN
Inventors: 陈劲柯
Original assignee: BEIJING SHUNTE SCIENCE CORP
Current assignee: BEIJING SHUNTE SCIENCE CORP
Priority date: 2007-03-06
Filing date: 2007-03-06
Publication date: 2008-02-06
Anticipated expiration: 2017-03-06

Abstract

The utility model relates to an anti-revival anti-fraud and anti-theft label, which comprises a label layer and a base bottom layer. The base bottom layer comprises a plurality of microcircuit film layers and a plurality of thin film medium layers between the adjacent microcircuit film layers, and the layers of the base bottom layer are adhered as a whole through a plurality of binding agent layers; the microcircuit film layer comprises a capacitor plate and a strip-shaped inductance coil, the adjacent microcircuit film layers are connected with a short dot, two capacitor plates arrange a decoding dot at the corresponding position, and a metal gasket in circular shape, ring shape, rectangle shape, rectangle ring shape, trihedron shape, pentagon shape, hexagon shape or octagon shape is arranged at the position of the decoding dot. The utility model has the advantages that the comparatively thick insulating rigid nonmetal gasket arranged on the decoding dot is changed into the metal gasket with the optimum thickness of 30-100 micron, to make the goods label not relive to be reused, and simultaneously the operation effect is improved, the label appearance and anti-revival confidentiality is also improved, and thus the utility model has a satisfactory effect.

Description

Anti-counterfeiting anti-theft label capable of preventing resurgence

Technical Field

The utility model relates to a basic electrical element, in particular to anti-fake anti-theft label of preventing reviving.

Background

The conventional commodity label has no anti-counterfeiting and anti-theft functions, and a common anti-theft label is stuck on a commodity, has poor disguise property, is easy to find, has strong operability, and is invalid by simple means such as tearing. Because of no anti-counterfeiting property, the anti-theft performance of the anti-theft bottle is easy to lose. The commodity label is also easy to be reused, the authenticity and the reliability of the commodity cannot be guaranteed, and the commodity label becomes a tool for a counterfeiter. If the problems of anti-counterfeiting and anti-theft of the commodity label and repeated use after revival are not solved, the fairness of market trading cannot be ensured, and the requirement of modern commodity economy is hardly met.

Anti-counterfeiting anti-theft label for preventing resurrection among the prior art, including trade mark layer and stratum basale, the stratum basale is equipped with microcircuit rete and oily bottom including electric capacity polar plate, bar inductance coils, and adjacent microcircuit rete links to each other through the short circuit point, and two electric capacity polar plates are equipped with the decoding point in the position that corresponds to be provided with insulating stereoplasm nonmetal gasket on the position of decoding point. However, since the non-metallic, rigid, non-metallic, dielectric pad is thick, it is not effective in practical use of the tag, for example, when it is used by being mounted on the inner side of a shoe sole, it is uncomfortable to wear, and the appearance and invisibility of the tag against revival are also poor. Therefore, the prior art has not been satisfactory in overcoming the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned defect, provide one kind can improve the effect of preventing reviving and the anti-fake theftproof label of privacy nature thereof.

In order to achieve the purpose, the anti-counterfeiting anti-theft label comprises a trademark layer and a substrate layer, wherein the substrate layer comprises a plurality of micro circuit film layers, a thin film dielectric layer and an oily bottom layer, the thin film dielectric layer and the oily bottom layer are adjacent to each other between the micro circuit film layers, and the substrate layer is bonded together through an adhesive layer; the miniature circuit film comprises capacitor plates and strip-shaped inductance coils, the inductance coils are distributed spirally, decoding points used for pre-breakdown are arranged at corresponding positions of the two capacitor plates, and the adjacent miniature circuit films are connected through short-circuit points; and a metal gasket is arranged at the position of the decoding point, and the metal gasket is fixed in the adhesive layer in an insulating manner.

The utility model discloses anti-fake theftproof label of preventing reviving, wherein metal gasket's thickness is 30-100 microns, is fixed in the inboard of trade mark layer or/and oily bottom.

The utility model discloses prevent anti-fake theftproof label of reviving, wherein metal gasket's thickness is 30 one 100 microns, is fixed in the inboard or/and the outside of film dielectric layer.

The utility model discloses anti-fake theftproof label of preventing reviving, wherein metal gasket is the circular gasket of diameter 4-8mm.

The utility model discloses anti-counterfeiting anti-theft label who prevents reviving, wherein metal gasket is the annular gasket that interior circle diameter is 2-6mm.

The utility model discloses anti-fake anti-theft label of preventing reviving, wherein metal gasket is 4-8 mm's square gasket of side length.

The utility model discloses anti-fake anti-theft label of preventing reviving, wherein metal gasket is the square ring piece that interior square length of side is 2-6mm.

The utility model discloses prevent anti-fake theftproof label of reviving, wherein metal gasket is 2-6 mm's trilateral or pentagonal or hexagonal or octagonal gasket for the side length.

The utility model discloses prevent anti-fake security label who revives's advantage lies in: the thicker insulating hard nonmetal gasket arranged at the position of the decoding point and used for preventing resurrection is changed into the metal gasket with the optimal thickness of 30-100 micrometers, so that the commodity label is ensured not to be resurrected and reused, the use effect is greatly improved, the appearance of the label and the secrecy of the resurrectness prevention are also improved, and the satisfactory effect is achieved.

The following detailed description is presented with reference to the accompanying drawings in order to provide a further understanding of the objects, features and advantages of the invention.

Drawings

FIG. 1 is a structural diagram of the anti-counterfeit and anti-theft label of the utility model;

FIG. 2 is an equivalent circuit diagram of a microcircuit in the anti-resurrection anti-theft label of the present invention;

FIG. 3 is a schematic structural view (front side) of the anti-counterfeit label of the present invention;

fig. 4 is a schematic structural view (back) of the anti-counterfeit and anti-theft label of the present invention.

Detailed Description

The technical scheme of the anti-counterfeiting and anti-theft label for preventing resurrection of the present invention is explained in detail by the following embodiments.

Referring to fig. 1, the embodiment of the anti-counterfeit and anti-theft label of the present invention has a multi-layer structure. As the trademark layer 9, the trademark pattern is located on the surface layer of the multilayer structure, the substrate layer with the multilayer structure is arranged below the surface layer, the substrate layer comprises a plurality of microcircuit film layers 1, a thin film is adhered between every two adjacent microcircuit film layers 1 to form a thin film dielectric layer 2, and the oil bottom layer 10 is arranged at the lowest part. The trademark layer 9, the microcircuit film layer 1 and the thin film dielectric layer 2 are bonded together through the adhesive layer 3. Referring to fig. 3 and 4, two adjacent microcircuit films 1 form a microcircuit, the microcircuit includes rectangular capacitor plates 5 and strip-shaped inductance coils 6, the inductance coils 6 are distributed spirally, the two capacitor plates 5 are respectively located in the two microcircuit films 1, decoding points 8 used for pre-breakdown are arranged at corresponding positions, and the plate spacing of the decoding points 8 is not more than 30 micrometers. The decoding point 8 is provided with a metal gasket 4 with the thickness of 30-100 microns. The metal gasket 4 is fixed in the adhesive layer 3 in an insulating way, the inner side of the trademark layer 9 or/and the oily bottom layer 10 can be selected, and the inner side of the thin film medium layer 2 or/andand (3) the outer side. In thatShort-circuit points 7 are processed on the two microcircuit film layers 1, and the microcircuit film layers 1 which form the capacitor plate 5 and the inductance coil 6 are connected through the short-circuit points 7 in the microcircuit. Fig. 2 is an equivalent circuit diagram of the microcircuit. One of the two microcircuit film layers 1 is etched into a capacitor plate 5 according to certain requirements on area, and on the other microcircuit film layer 1, an inductance coil 6 and another capacitor plate 5 are etched according to certain requirements on area, line width and coil number. According to

And C = s/d, the microcircuit made up of L, C is then a f =8.2MHz resonant circuit.

The utility model discloses in the microcircuit of the anti-fake anti-theft label embodiment of preventing reviving, electric capacity polar plate 5 is circular, is located the upper portion of microcircuit rete 1, and electric capacity polar plate 5 and inductance coils 6 adopt the metal etching to form to processing decoding point 8 on electric capacity polar plate 5, processing short-circuit point 7 on two microcircuit rete 1, constitute the resonant circuit that the frequency is 8.2 MHz.

In the embodiment of the anti-counterfeiting and anti-theft label for preventing resurrection, the metal gasket 4 is a circular gasket with the diameter of 5mm, and the optimal range of the diameter is 4-8mm.

The utility model discloses prevent other embodiments of anti-fake anti-theft label of reviving, metal gasket 4 is the annular gasket of diameter 5mm, and interior circle diameter is 2mm. The optimal range of the diameter of the outer circle is 4-8mm, and the optimal range of the diameter of the inner circle is 2-6mm.

In other embodiments of the anti-counterfeit and anti-theft label of the present invention, the metal gasket 4 may also be a square gasket with a side length of 5mm, and the optimal range of the side length is 4-8mm.

The utility model discloses prevent other embodiments of anti-fake anti-theft label of reviving, metal gasket 4 still can be for the square ring piece of length of side 5mm, and interior round side length is 2mm. The optimal range of the side length of the outer ring is 4-8mm, and the optimal range of the side length of the inner ring is 2-6mm.

The utility model discloses prevent false proof anti-theft label of revivingIn other embodiments, the metal gasket 4 may be a triangle, a star, or a hexagon with side length of 2-6mm

Or octagonal

And the shape of the gasket is the same, so that the gasket can adapt to different design requirements.

When the micro circuit is placed in an electromagnetic field with f =8.2MHz, an oscillation signal is output due to mutual conversion between electric energy and magnetic energy, and the operation of the receiving circuit can be triggered.

The use and characteristics of the anti-counterfeit and anti-theft label for preventing resurrection will be described below.

Under normal conditions, the utility model discloses prevent false proof anti-theft label of reviving is provided by the manufacture factory, if genuine, false proof anti-theft label can be pasted to commodity. When its product is close to handheld detector, alright confirm its true and false: if the alarm is true, otherwise, the alarm is false. Because the capacitor is provided with fixed decoding points, and the distance between the polar plates of the decoding points is less than 30 micrometers, the damage of the thin film capacitor cannot be reversed once the thin film capacitor is punched through, so that the anti-counterfeiting anti-theft label for preventing the reactivation is. Second, when the sample is detected again by a hand-held detector, no reaction is caused. Therefore, the repeated use of the protected commodity package adhered with the anti-counterfeiting and anti-theft label can be avoided, and the package of the commodity can not be recycled and counterfeited to protect the authenticity of the commodity.

However, due to the flexible nature of the tag, when the decoding point 8 is subjected to an external force, such as a tag mounted on the front cover of a book or the bottom surface of a leather shoe, it may be reactivated, i.e. the tag is reactivated, due to repeated rubbing, during use, which may result in the tag being reused. To solve the above problem, referring to fig. 1, 3 and 4, a metal spacer 4 is provided at a decoding point 8 between the surface layer and the base layer. Therefore, even if the label is under the action of external force, the decoding point 8 is not easy to be reconnected and conducted due to the protection of the metal gasket 4, so that the label is not revived any more. The metal gasket with the optimal thickness of 30-100 microns is arranged at the position of the decoding point, so that the commodity label is ensured not to be reused due to resurrection.

The utility model discloses prevent false proof anti-theft label of reviving is particularly suitable for the market management mode of networking, also is applicable to other multiple occasions that are used for anti-fake and theftproof.

Claims

1. The anti-counterfeiting and anti-theft label comprises a trademark layer (9) and a substrate layer, wherein the substrate layer comprises a plurality of micro circuit film layers (1), a thin film dielectric layer (2) and an oily bottom layer (10) which are arranged between every two adjacent micro circuit film layers (1), and all the substrate layer layers are bonded together through an adhesive layer (3); the miniature circuit film layer (1) comprises capacitor plates (5) and strip-shaped inductance coils (6), the inductance coils (6) are distributed spirally, decoding points (8) used for pre-breakdown are arranged at corresponding positions of the two capacitor plates (5), and the adjacent miniature circuit film layers (1) are connected through short-circuit points (7); the method is characterized in that: at least one metal gasket (4) is arranged at the position of the decoding point (8), and the metal gasket (4) is fixed in the adhesive layer (3) in an insulating mode.

2. The anti-counterfeiting anti-theft label according to claim 1, characterized in that: wherein the thickness of the metal gasket (4) is 30-100 microns, and the metal gasket is fixed on the inner side of Shang Biaoceng (9) or/and the oily bottom layer (10).

3. The anti-counterfeiting anti-theft label according to claim 1, characterized in that: the thickness of the metal gasket (4) is 30-100 microns, and the metal gasket is fixed on the inner side or/and the outer side of the thin film dielectric layer (2).

4. The anti-counterfeiting and anti-theft label according to claim 1, 2 or 3, characterized in that: wherein the metal gasket (4) is a circular gasket with the diameter of 4-8mm.

5. The anti-reviving, anti-counterfeit and anti-theft label according to claim 4, wherein: wherein the metal gasket (4) is an annular gasket with the inner circle diameter of 2-6mm.

6. The anti-counterfeiting anti-theft label according to claim 1, 2 or 3, characterized in that: wherein the metal gasket (4) is a square gasket with the side length of 4-8mm.

7. The anti-counterfeiting anti-theft label capable of preventing resurgence according to claim 6, characterized in that: wherein the metal gasket (4) is a square ring sheet with the inner square side length of 2-6mm.

8. A tamperproof anti-counterfeit and anti-theft label according to claim 1, 2 or 3, characterized in that: wherein the metal gasket (4) is a triangular gasket, a pentagonal gasket, a hexagonal gasket or an octagonal gasket with the side length of 2-6mm.