CN205428366U - Anti -fogery structure - Google Patents

Abstract

The utility model relates to an antifalsification technology especially relates to an anti -fogery structure, and this anti -fogery structure has the sheet structure, and the sheet structure is formed by connecting ultraluminescence module more than two kinds, the utility model provides an anti -fogery structure who have multiple anti -fake function, is difficult for copying.

Description

A kind of anti-counterfeit structure

Technical field

This utility model relates to anti-counterfeiting technology, particularly relates to a kind of anti-counterfeit structure.

Background technology

In existing skill counterfeit-proof tech, mostly using watermark, colored fibre, fluorescent ink printing, microdot or the body of small mark and random distribution etc. as counterfeit protection measures.

Such as, prior art 1, Chinese patent literature CN102108653A, disclosed a kind of lamellar anti-fake material, described lamellar anti-fake material uses the polymorphic structure beyond square；And described lamellar anti-fake material is made up of following layer structure: the false proof carrier layer of papery, the false proof carrier of wherein said papery is to be compounded by least two fiber to manufacture the paper obtained；And false proof layer.Also disclose the preparation method of described lamellar anti-fake material and the cheque paper containing this lamellar anti-fake material.Lamellar anti-fake material of the present utility model can obtain and be provided simultaneously with the multi-level anti-fraud functional cheque paper such as naked eyes identification, the most machine-readable, analysis expert.

For another example, prior art 2, Chinese patent literature CN104610812A, disclosed fluorescence silicon nano particles as the application of anti-fake mark, are prepared fluorescence silicon nano particles by silicon source, the fluorescence silicon nano particles obtained are used as anti-counterfeiting ink to prepare security pattern.Owing to nano silicon particles has good photoluminescent property, quantum yield is high, and storage stability is good, has good excitation wavelength dependency, and the security pattern of preparation can show the light of different colours under the illumination of different excitation wavelengths, can play good antifalse effect.

For another example, prior art 3, Chinese patent literature CN101673341A, disclosed this utility model relates to anti-counterfeiting technology, particularly relates to a kind of anti-counterfeiting method of micro-points.The method comprises the following steps: (1) provides a kind of microdot；(2) provide a kind of glue, microdot is mixed among glue；(3) the mixed atomarius glue of point on carrier；(4) solidified glue；(5) glue of taking pictures drips, and forms original Contrast's picture；(6) original Contrast's picture is stored in background data base；(7) fake certification glue of taking pictures drips, and is formed by than picture；(8) read background data base original Contrast's picture, and compared than picture, make the true and false and judge；Wherein, the glue of taking pictures described in (5th) step drips, and takes pictures for amplifying；Fake certification described in (7th) step glue of taking pictures drips, and is also to amplify to take pictures.This utility model provides the most imitability anti-counterfeiting method of micro-points of one.Corresponding, Chinese patent literature CN102267287A discloses the preparation method of a kind of similar a kind of microdot anti-counterfeiting stamp and and realizes the device of the method.The preparation method of microdot anti-counterfeiting stamp comprises the following steps: S1, it is provided that a kind of microdot label, it is provided that a kind of ink；S2, mixed ink, will mix homogeneously with ink by microdot label；S3, it is provided that at least two shower nozzles, it is provided that object；S4, injection, by shower nozzle, the ink being mixed with microdot label is sprayed to subject matter；S5, is dried the ink being mixed with microdot label；In course of injection, mixed ink step is carried out continuously, mixes ink, completes in totally enclosed fluid path to shower nozzle ink supply, injection.This utility model provides and is difficult in a kind of course of processing be mixed into the preparation method of impurity, in real time the microdot anti-counterfeiting stamp that holding microdot is evenly distributed in ink and realize the device of the method.

For another example, prior art 4, Chinese patent literature CN1350274A, disclosed a kind of anti-fake mark containing most small marks or pattern and forming method thereof, with the anti-fake mark containing most micro pattern marks, reach and identify article genuine-fake and prevent the application forged.Object qualification method is according at least one unique tag formed in object, it contains most micro pattern or mark, and together in labelling in the way of random combine, with as a comparison, identify method, and have prevent other people from forging and can be easily achievable identify and identify and contrast effect.

But, the most listed above, the composite fibre of prior art, fluorescence silicon nano particles, microdot or the body of small mark and random distribution etc. are as counterfeit protection measures, it it is not the effect being possible to prevent other people to forge as disclosure describes, progress along with science and technology, these technological means all can inexpensively be copied, that can not copy only has the background data base described in prior art 3, but back-end data is the most dangerous, the data base of enterprise is easily subject to assault, and need communication security guarantee, the most undesirable.Thus, the anti-fake material of prior art and counterfeit protection measures all have potential safety hazard more or less, need constantly to weed out the old and bring forth the new, constantly improve.

Utility model content

A kind of anti-counterfeit structure with multiple anti-fake function is provided in place of the purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art.

The purpose of this utility model also resides in provides a kind of anti-counterfeit structure being difficult to and copying in place of overcoming above-mentioned the deficiencies in the prior art.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of anti-counterfeit structure, it is characterised in that: this anti-counterfeit structure has laminated structure, and laminated structure is formed by connecting by more than two kinds Ultraluminescence modules.

Described anti-counterfeit structure, it is characterized in that: described Ultraluminescence module, refer in this false proof material of unit, the summation being made up of each Ultraluminescence submodule, Discrete Distribution between each submodule, described Ultraluminescence module can be a figure or character, it is also possible to is one group and is formed a block graphics or character string by a most submodule.

Described anti-counterfeit structure, it is characterized in that: described Ultraluminescence module is arranged to white, described more than two kinds Ultraluminescence modules, according to the submodule quantity of every kind of Ultraluminescence module, the shape of each submodule, the distributing position of each submodule, constituting lily first anti-counterfeiting information, the first anti-counterfeiting information has the effect of hiding second anti-counterfeiting information.

Described anti-counterfeit structure, it is characterized in that: described Ultraluminescence module is arranged to colourless, described more than two kinds Ultraluminescence modules, according to the submodule quantity of every kind of Ultraluminescence module, the shape of each submodule, the distributing position of each submodule, constitute the first anti-counterfeiting information that colourless visible ray be can't see, there is the effect of hiding second anti-counterfeiting information equally.

Described anti-counterfeit structure, it is characterised in that: described more than two kinds Ultraluminescence modules, every kind of Ultraluminescence module, under ultraviolet irradiating state, present different colors；Under ultraviolet irradiating state, present different colors and form families according to every kind of Ultraluminescence module, constitute the second anti-counterfeiting information of this anti-counterfeit structure.

Described anti-counterfeit structure, it is characterised in that: described Ultraluminescence module is the uniform curing structure among light binding of ultraviolet fluorescence powder.Ultraviolet fluorescence powder is to be coordinated with trace active agent from metal (zinc, cadmium) sulfide or rare earth oxide, forms through calcining.

Described anti-counterfeit structure, it is characterised in that: described laminated structure thickness is between 2 to 10 microns.

Anti-counterfeit structure involved by this utility model has laminated structure, laminated structure is formed by connecting by more than two kinds Ultraluminescence modules, the pure white structure or the colourless concealed structure can't see that utilize more than two kinds Ultraluminescence block combiner constitute the first anti-counterfeiting information, different Ultraluminescence module is utilized to show different colours under ultraviolet light source shines, constitute the second anti-counterfeiting information, having double anti-forge effect, safety coefficient is high.

Accompanying drawing explanation

Fig. 1 is the generalized section of first embodiment of this utility model.

Fig. 2 is the front schematic view of first embodiment of this utility model.

Fig. 3 is the front schematic view of second embodiment of this utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

With reference to Fig. 1, Fig. 2, first embodiment of this utility model is a kind of anti-counterfeit structure, and this anti-counterfeit structure has laminated structure, and laminated structure is formed by connecting by three kinds of Ultraluminescence modules 101,102 and 103.Described Ultraluminescence module, refer in this false proof material of unit, the summation being made up of each Ultraluminescence submodule, Discrete Distribution between each submodule, described Ultraluminescence module can be a figure or character, it is also possible to is one group and is formed a block graphics or character string by a most submodule.The present embodiment one Ultraluminescence module 101 is three figures, and two kinds of Ultraluminescence modules 102 and 103 are a figure respectively.

Described Ultraluminescence module is arranged to white, described more than three kinds Ultraluminescence modules 101,102 and 103, according to the submodule quantity of every kind of Ultraluminescence module, the shape of each submodule, the distributing position of each submodule, constitute the first anti-counterfeiting information that pure white is connected, first anti-counterfeiting information has the effect of hiding second anti-counterfeiting information, it is to be understood that, described Ultraluminescence module is arranged to colourless, can't see whatever under visible ray, also it is a kind of anti-counterfeiting information, also can play the effect of hiding second anti-counterfeiting information.

Described more than three kinds Ultraluminescence modules 101,102 and 103, every kind of Ultraluminescence module, under ultraviolet irradiating state, present different colors；Under ultraviolet irradiating state, present different colors and form families according to every kind of Ultraluminescence module, constitute the second anti-counterfeiting information of this anti-counterfeit structure.

Described Ultraluminescence module is the uniform curing structure among light binding of ultraviolet fluorescence powder.Ultraviolet fluorescence powder is to be coordinated with trace active agent from metal (zinc, cadmium) sulfide or rare earth oxide, forms through calcining.Described laminated structure thickness is 6 microns, it will be appreciated that laminated structure thickness can implement this utility model between 2 to 10 microns.

With reference to Fig. 3, giving is second embodiment of the present utility model, the program is made up of two kinds of Ultraluminescence modules 801,802, Ultraluminescence module 801 is made up of the submodule of four Discrete Distribution, i.e. the enclosure portion on character " R " top, the enclosure portion on character " e " top, character " d " lower closed portion, also character string " Red " part around；Ultraluminescence module 802 also has three submodules, and one character string " Red " of three sub-module compositions, the present embodiment is clearly stated the meaning of submodule.

Claims (2)

1. an anti-counterfeit structure, it is characterised in that: this anti-counterfeit structure has laminated structure, and laminated structure is formed by connecting by more than two kinds Ultraluminescence modules.

Anti-counterfeit structure the most according to claim 1, it is characterised in that: described laminated structure thickness is between 2 to 10 microns.