CN112052927A

CN112052927A - Food electronic anti-counterfeit label and verification method thereof

Info

Publication number: CN112052927A
Application number: CN202010979259.0A
Authority: CN
Inventors: 黄幼珍
Original assignee: Guangzhou Shilai Technology Co ltd
Current assignee: Guangzhou Shilai Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2020-12-08

Abstract

The invention relates to the technical field of electronic anti-counterfeiting labels and discloses a food electronic anti-counterfeiting label and a verification method thereof. The food electronic anti-counterfeit label and the verification method thereof are used in a matching way between the mounting box and the box cover, the whole protection of the electronic anti-counterfeit label is realized, the protection effect on the electronic anti-counterfeit label is enhanced, the electronic anti-counterfeit label is prevented from being damaged by external factors in the transportation process of the electronic anti-counterfeit label, the subsequent use of the electronic anti-counterfeit label is influenced, the protection on an electronic chip and a power supply template is realized by the matching use of the protection frame and the frame cover, the protection effect on the electronic chip and the power supply template is enhanced, and the practicability of the electronic anti-counterfeit label is improved.

Description

Food electronic anti-counterfeit label and verification method thereof

Technical Field

The invention relates to the technical field of electronic anti-counterfeit labels, in particular to an electronic anti-counterfeit label for food and a verification method thereof.

Background

The anti-counterfeiting is verified by a consumer anti-counterfeiting code query center (national 315 product anti-counterfeiting query center) for enterprise products, is a technical measure for identifying authenticity and preventing illegal behaviors such as counterfeiting, alteration and cloning, and anti-counterfeiting characteristics are used for preventing the illegal behaviors such as counterfeiting, alteration and cloning, and the like, and is a measure actively taken for imitating, copying or counterfeiting and selling other products without permission of a trademark owner by taking counterfeiting as a measure, and anti-counterfeiting products in the market are divided from the aspects of technical characteristics and functional evolution and can be roughly divided into five generations of products: first generation products: products represented by laser labels have no capability of identifying the authenticity of the labels by consumers, the labels are easy to forge, 60% of counterfeits and 100% of genuine products are difficult to identify in the absence of comparability, and then the labels are temperature-variable, the consumers are easy to forge although the labels are easy to identify, and meanwhile, nuclear track anti-counterfeiting and the like are evolved, and the second-generation products: the digital antifalsification label of inquiry formula, the consumer can inquire the true and false of digital label through telephone, SMS, internet, nevertheless because the antifalsification digit only prints on the paper surface, therefore itself is forged very easily, the third generation product: texture antifalsification label, the anti-fake technique of using the intrinsic stripe mark of packaging material itself as anti-fake identification mark of texture, consumer's accessible internet, fax, telephone inquiry archives, discernment true and false have improved the counterfeit degree of difficulty in the principle at random, fourth generation product: the anti-fake paper technology of safety line and its applied products, including various products anti-fake instruction book and certification, anti-fake bottle label, antifalsification label, etc., the consumer can easily realize the true and false identification through identifying whether the safety line is embedded in the middle of the paper, the imitation threshold of this kind of anti-fake technology product is extremely high, can't realize forging with the method of printing, really accomplish "easily discern, difficult to forge", therefore, is the most effective anti-fake technology product in present and future considerable period, the fifth generation product: wireless anti-counterfeiting technology-mobile phone internet anti-counterfeiting technology, a consumer can use a mobile phone to automatically scan to identify the authenticity by attaching an anti-counterfeiting label of a mobile phone automatic identifier to a product, a package and the like, and after the anti-counterfeiting label is combined with texture anti-counterfeiting and safety line anti-counterfeiting, the consumer can really purchase goods with confidence and comfort, and when the processed food is packaged, an electronic anti-counterfeiting label is needed; the anti-fake mark (handled by the consumer anti-fake code inquiry center) is also called anti-fake label or anti-fake sticker, is a kind of self-adhesive product, can be pasted, printed and transferred on the surface of the object, or on the object package, or on the object annex (such as commodity tag, business card and anti-fake certificate card), and has the anti-fake function, the anti-fake characteristic and the identification method of the anti-fake mark are the souls of the anti-fake mark, the electronic label is also called radio frequency label, responder and data carrier, the reader is also called reading device, scanner, reading head, communicator, and reader-writer (depending on whether the electronic label can write data wirelessly), the space (non-contact) coupling of radio frequency signals is realized between the electronic label and the reader through the coupling element, in the coupling channel, the energy transmission and data exchange are realized according to the time sequence relation, the electronic anti-fake label is compared with the label in the traditional form, the capacity is bigger (1 bit-1024 bits), the data can be renewed at any time, it can be read and written, compared with bar code, it has no need of straight line alignment scanning, the reading and writing speed is faster, it can be identified by multiple targets, it has small volume, it is easy to be packaged, it can be embedded in the product, the electronic anti-fake label uses special chip, the serial number is unique, it is hard to copy, the electronic anti-fake label has no mechanical failure, the service life is long, it can be adapted to various bad environment, the electronic label is used as data carrier, it can play the role of identification, article tracing, information collecting, the electronic label has been used in wide field abroad, the RFID system composed of electronic label, reader-writer, antenna and application software is directly connected with the corresponding management information system, each article can be traced accurately, this kind of comprehensive information management system can bring many benefits to the customer, including real-time data acquisition, secure data access channels, obtaining all product information in an off-line state, etc., the RFID technology has been widely used in many fields such as industrial automation, commercial automation, etc., abroad; however, the electronic anti-counterfeit label in the prior art is fragile in design, and is easy to damage in the transportation process, so that the subsequent use of the label is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a food electronic anti-counterfeit label and a verification method thereof, and solves the problems that the electronic anti-counterfeit label in the prior art is fragile in design, is easy to damage in the transportation process and affects the subsequent use of the label.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an anti-counterfeit label for a food motor comprises an installation box, wherein a box cover is arranged right above the installation box, the left side surface of the box cover is hinged with the left side surface of the installation box through a hinge, the front side and the rear side of the right side surface of the installation box are fixedly connected with first connecting lugs, the front side and the rear side of the right side surface of the box cover are fixedly connected with second connecting lugs, the middle part of the upper surface of each second connecting lug is provided with a fastening bolt, the middle part of the upper surface of the fastening bolt is provided with a special-shaped clamping groove, the front side and the rear side of the inner bottom side wall of the installation box are fixedly connected with a placing frame, the left side and the right side of the inner bottom side wall of the placing frame are respectively provided with an adjusting type clamping device, the middle part of the inner bottom side wall of the installation box is fixedly connected with a, the power supply installation frame is characterized in that a power supply template is arranged inside the power supply installation frame, second guide pillars are fixedly connected to four corners of the inner bottom side wall of the protection frame, a second connecting pillar is inserted into the top of the outer surface of each second guide pillar, a buckling plate is sleeved in the middle of the outer surface of each second connecting pillar, a frame cover is arranged right above the protection frame, a fixing device is arranged in the middle of the upper surface of the frame cover and the middle of the upper surface of the frame cover, an information layer is arranged right above the frame cover, a two-dimensional code is arranged on the front side of the upper surface of the information layer, an anti-counterfeiting code is arranged on the rear side of the upper surface of the information layer, a first transparent plate is arranged on the front side of the upper surface of the.

Preferably, regulation formula latch device includes the casing, the first guide pillar of middle part fixedly connected with of preceding lateral wall and interior back lateral wall in the casing, return spring has been cup jointed to the inboard of first guide pillar surface, the sliding plate has been cup jointed in the outside of first guide pillar surface, the middle part fixedly connected with fixture block of sliding plate lateral surface, the first articulated slab of middle part fixedly connected with of sliding plate upper surface, the first spliced pole of middle part fixedly connected with of first articulated slab medial surface, first connecting sleeve has been cup jointed at the middle part of first spliced pole surface, the inboard fixedly connected with of first connecting sleeve surface adjusts the pole, the left and right sides of top lateral wall and interior bottom lateral wall all is provided with the slide rail in the casing.

Preferably, fixing device includes first mounting panel, the middle part fixedly connected with dead lever of first mounting panel medial surface, the middle part joint of dead lever surface has the clamp, the top fixedly connected with connecting rod of clamp surface, fixed cover has been cup jointed at the middle part of connecting rod surface, the middle part fixedly connected with anchor strut of fixed cover surface, the bottom fixedly connected with second adapter sleeve that the connecting rod is located the outside, the inside of second adapter sleeve is pegged graft and is had the third spliced pole, the equal fixedly connected with second mounting panel in both ends about the third spliced pole.

Preferably, threaded holes are formed in the middle of the outer side faces of the first connecting lug and the second connecting lug, and the inner diameter of each threaded hole is matched with the outer diameter of the fastening bolt.

Preferably, the middle part of casing lateral surface has seted up the fluting, the width of fluting and the width looks adaptation of fixture block, the surface of adjusting the pole is provided with the parcel layer, and the surface of parcel layer is provided with anti-skidding line, and anti-skidding line's surface is provided with anti-skidding convex grain.

Preferably, the slide rail is I-shaped, the inner side surface of the slide rail is rounded, and mounting holes are formed in the front side and the rear side of the outer side surface of the slide rail.

Preferably, the four corners of the upper surface of the frame cover are provided with buckling grooves, and the width of each buckling groove is one point three times of the width of each buckling plate.

Preferably, the middle part of the inner side surface of the hoop is provided with an anti-slip gasket, and the anti-slip gasket is made of rubber.

Preferably, the return spring is an adaptive spring, and the using and regulating process comprises the following steps:

step A1, calculating the predicted winding ratio of the first return spring:

wherein λ represents a predicted turn ratio of the return spring, B represents a target amount of deformation of the return spring, T represents a shear modulus of a material of the return spring, D represents a diameter of a wire of the return spring, m represents an effective number of turns of the return spring, D represents a coil pitch diameter of the return spring, and α represents a maximum load of the return spring;

step A2, calculating the self-adaptive change quantity of the return spring:

wherein ξ represents the self-adaptive change of the return spring and represents the stiffness coefficient of the return spring;

and A3, the return spring is adjusted in a self-adaptive mode according to the self-adaptive change quantity.

In addition, the invention also aims to provide a verification method of the food electronic anti-counterfeit label, which comprises the following steps:

1) and scanning the anti-counterfeiting code by a user, acquiring a surface layer character string contained in the two-dimensional code, calculating an MD5 value after the surface layer character string and the bottom layer anti-counterfeiting digital character string are combined, and judging whether the identifier of the anti-counterfeiting code is consistent with the characters at the position corresponding to the MD5 value.

2) And the code scanning result is transmitted to the receiving unit through the electronic chip, and the receiving unit receives the code scanning structure of the code scanning anti-counterfeiting code of the user terminal.

3) The judging unit judges the code scanning structure after code scanning and judges whether the code scanning result can obtain the corresponding local verification code.

And if so, sending the local verification code to the user terminal through the sending unit, and displaying through the user terminal.

If not, triggering exception handling.

(III) advantageous effects

Compared with the prior art, the invention provides the food electronic anti-counterfeit label and the verification method thereof, and the food electronic anti-counterfeit label has the following beneficial effects:

1. this food electronic anti-counterfeit label and verification method, use through the cooperation between mounting box 1 and lid 2, realized the holistic protection to electronic anti-counterfeit label, strengthened the protective effect to electronic anti-counterfeit label, avoided receiving the damage of external factor to electronic anti-counterfeit label in the electronic anti-counterfeit label transportation, influence electronic anti-counterfeit label's follow-up use, use through the cooperation of protecting frame and frame cover, realized the protection to electronic chip and power template, strengthened the protective effect to electronic chip and power template, the practicality of electronic anti-counterfeit label has been improved.

2. According to the food electronic anti-counterfeit label and the verification method thereof, the first guide pillar, the return spring, the sliding plate, the clamping block and the sliding rail are used in a matched mode, the electronic anti-counterfeit label is rapidly installed, the first guide pillar, the sliding plate, the clamping block, the first hinged plate, the first connecting pillar, the first connecting sleeve, the adjusting rod and the sliding rail are used in a matched mode, the electronic anti-counterfeit label is rapidly disassembled, a user can conveniently install and disassemble the electronic anti-counterfeit label, a large amount of time is saved, and the working efficiency is improved.

3. According to the food electronic anti-counterfeiting label and the verification method thereof, the second guide pillar, the second connecting pillar and the buckling plate are matched for use, so that the primary fixation of the frame cover is realized, the secondary fixation of the frame cover is realized through the matching use of the clamp and the fixing rod, the quick fixation of the frame cover is realized, the fixing effect of the frame cover is enhanced, and the firmness degree in the process of fixing the frame cover is improved.

4. According to the food electronic anti-counterfeit label and the verification method thereof, the fixing state of the fixing device can be adjusted through the matching use of the fixing rod, the clamp, the connecting rod, the second connecting sleeve and the third connecting column, so that a user can adjust the fixing state of the fixing device according to the use requirement, the use of the user is facilitated, and the practicability of the electronic anti-counterfeit label is improved.

Drawings

FIG. 1 is a schematic structural diagram of an electronic anti-counterfeit label for food according to the present invention;

fig. 2 and fig. 3 are schematic diagrams of the internal structure of the food electronic anti-counterfeit label mounting box provided by the invention;

FIG. 4 is a schematic view of an internal structure of a food electronic anti-counterfeit label placing frame according to the present invention;

FIG. 5 is a schematic structural view of an adjustable clamping device for an electronic anti-counterfeit label for food according to the present invention;

FIG. 6 is a schematic structural view of a fixing device for an electronic anti-counterfeit label of food according to the present invention;

FIG. 7 is an enlarged schematic view of a structure at the position A of the electronic anti-counterfeit label for food according to the present invention;

fig. 8 is an enlarged schematic view of a structure at a position B of the electronic anti-counterfeit label for food according to the present invention.

In the figure: 1. mounting a box; 2. a box cover; 3. a first connecting lug; 4. a second engaging lug; 5. fastening a bolt; 6. a special-shaped clamping groove; 7. placing the frame; 8. an adjustable clamping device; 801. a housing; 802. a first guide post; 803. a return spring; 804. a sliding plate; 805. a clamping block; 806. a first hinge plate; 807. a first connecting column; 808. a first connecting sleeve; 809. adjusting a rod; 810. a slide rail; 9. a protective frame; 10. an electronic chip; 11. a power supply mounting frame; 12. a power supply template; 13. a second guide post; 14. a second connecting column; 15. buckling the plate; 16. a frame cover; 17. a fixing device; 1701. a first mounting plate; 1702. fixing the rod; 1703. clamping a hoop; 1704. a connecting rod; 1705. fixing a sleeve; 1706. a reinforcing rod; 1707. a second connecting sleeve; 1708. a third connecting column; 1709. a second mounting plate; 18. an information layer; 19. two-dimensional codes; 20. anti-counterfeiting codes; 21. a first transparent plate; 22. a second transparent plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an anti-counterfeit label of a food motor comprises a mounting box 1, a box cover 2 is arranged right above the mounting box 1, the integral protection of the electronic anti-counterfeit label is realized through the matching use between the mounting box 1 and the box cover 2, the protection effect of the electronic anti-counterfeit label is enhanced, the electronic anti-counterfeit label is prevented from being damaged by external factors in the transportation process of the electronic anti-counterfeit label, the subsequent use of the electronic anti-counterfeit label is influenced, the left side surface of the box cover 2 is hinged with the left side surface of the mounting box 1 through a hinge, the front side and the rear side of the right side surface of the mounting box 1 are fixedly connected with first connecting lugs 3, the front side and the rear side of the right side surface of the box cover 2 are fixedly connected with second connecting lugs 4, a fastening bolt 5 is arranged in the middle of the upper surface of the second connecting lugs 4, a special-shaped clamping groove 6 is arranged in the middle of the upper surface of the fastening, the left side and the right side inside the placing frame 7 are both provided with adjustable clamping devices 8, the middle part of the inner bottom side wall of the mounting box 1 is fixedly connected with a protective frame 9, the rear side of the inner bottom side wall of the protective frame 9 is provided with an electronic chip 10, the front side of the inner bottom side wall of the protective frame 9 is fixedly connected with a power supply mounting frame 11, the inside of the power supply mounting frame 11 is provided with a power supply template 12, the four corners of the inner bottom side wall of the protective frame 9 are both fixedly connected with second guide pillars 13, the top of the outer surface of the second guide pillars 13 is inserted with second connecting pillars 14, the middle part of the outer surface of the second connecting pillars 14 is sleeved with a buckling plate 15, the primary fixing of a frame cover 16 is realized through the matching use among the second guide pillars 13, the second connecting pillars 14 and the buckling plate 15, the frame cover 16 is arranged right above the protective frame 9, and the protection of the, the protection effect to electronic chip 10 and power template 12 has been strengthened, the practicality of electronic anti-counterfeit label has been improved, the middle part of placing frame 7 and framed cover 16 upper surface is provided with fixing device 17, be provided with information layer 18 directly over framed cover 16, the front side of information layer 18 upper surface is provided with two-dimensional code 19, the rear side of information layer 18 upper surface is provided with anti-counterfeit code 20, the front side of lid 2 upper surface is provided with first transparent plate 21, the rear side of lid 2 upper surface is provided with second transparent plate 22.

In the invention, in order to realize the quick installation and detachment of the electronic anti-counterfeit label, the adjustable clamping device 8 comprises a housing 801, a first guide post 802 is fixedly connected to the middle portions of the inner front side wall and the inner rear side wall of the housing 801, a return spring 803 is sleeved on the inner side of the outer surface of the first guide post 802, a sliding plate 804 is sleeved on the outer side of the outer surface of the first guide post 802, a clamping block 805 is fixedly connected to the middle portion of the outer side surface of the sliding plate 804, a first hinge plate 806 is fixedly connected to the middle portion of the upper surface of the sliding plate 804, a first connecting column 807 is fixedly connected to the middle portion of the inner side surface of the first hinge plate 806, a first connecting sleeve 808 is sleeved on the middle portion of the outer surface of the first connecting column 807, an adjusting rod 809 is fixedly connected to the inner side surface of the first connecting sleeve 808, slide rails 810, The fixture block 805 and the slide rail 810 are matched for use, so that the electronic anti-counterfeit label is quickly mounted, and the first guide pillar 802, the sliding plate 804, the fixture block 805, the first hinge plate 806, the first connecting pillar 807, the first connecting sleeve 808, the adjusting rod 809 and the slide rail 810 are matched for use, so that the electronic anti-counterfeit label is quickly dismounted, a user can conveniently mount and dismount the electronic anti-counterfeit label, a large amount of time is saved, and the working efficiency is improved.

In the present invention, in order to realize the fast fixing of the bezel 16, the fixing device 17 includes a first mounting plate 1701, a fixing rod 1702 is fixedly connected to the middle portion of the inner side surface of the first mounting plate 1701, a clamp 1703 is clamped to the middle portion of the outer surface of the fixing rod 1702, a connecting rod 1704 is fixedly connected to the top portion of the outer surface of the clamp 1703, by using the clamp 1703 and the fixing rod 1702 in cooperation, the secondary fixing of the bezel 16 is realized, the fast fixing of the bezel 16 is realized, the fixing effect of the bezel 16 is enhanced, the firmness when the bezel 16 is fixed is improved, a fixing sleeve 1705 is sleeved at the middle portion of the outer surface of the connecting rod 1704, a reinforcing rod 1706 is fixedly connected to the middle portion of the outer surface of the fixing sleeve 1705, a second connecting sleeve 1707 is fixedly connected to the bottom end of the connecting rod 1704 at the outer side, a third connecting column 1708 is inserted into the second connecting column 1708, and both left and, through the cooperation use between dead lever 1702, clamp 1703, connecting rod 1704, second adapter sleeve 1707 and the third spliced pole 1708, realized the regulation to fixing device 17 fixed state for the user can adjust fixing device 17's fixed state according to the user demand, has made things convenient for user's use, has improved electronic anti-counterfeit label's practicality.

In the invention, in order to realize the fixed installation of the first connecting lug 3 and the second connecting lug 4 and the fixed installation of the installation box 1 and the box cover 2, threaded holes are respectively formed in the middle parts of the outer side surfaces of the first connecting lug 3 and the second connecting lug 4, the inner diameter of each threaded hole is matched with the outer diameter of the fastening bolt 5, and the fastening bolt 5 is used for fixedly installing the first connecting lug 3 and the second connecting lug 4 through the threaded holes, so that the fixed installation of the installation box 1 and the box cover 2 is realized.

In the invention, in order to realize quick installation of the electronic anti-counterfeit tag, the middle part of the outer side surface of the shell 801 is provided with the slot, the width of the slot is matched with that of the fixture block 805, and the fixture block 805 moves in the slot when the electronic anti-counterfeit tag is installed.

In the invention, in order to facilitate the user to adjust the clamping state of the clamping block 805, the outer surface of the adjusting rod 809 is provided with the wrapping layer, the outer surface of the wrapping layer is provided with the anti-skid grains, the outer surface of the anti-skid grains is provided with the anti-skid convex grains, the wrapping layer increases the friction force between the palm and the adjusting rod 809, and the user can conveniently adjust the clamping state of the clamping block 805.

In the invention, in order to realize the quick installation of the electronic anti-counterfeit label, the slide rail 810 is arranged in an I shape, the inner side surface of the slide rail 810 is rounded, the front side and the rear side of the outer side surface of the slide rail 810 are both provided with installation holes, and the slide plate 804 slides on the slide rail 810 when the electronic anti-counterfeit label is installed.

In the present invention, in order to enhance the mounting effect on the bezel 16, the four corners of the upper surface of the bezel 16 are all provided with the fastening grooves, the width of the fastening grooves is one point three times of the width of the fastening plate 15, after the bezel 16 is butted with the protection frame 9, the fastening plate 15 is fastened with the fastening grooves, the fastening plate 15 fixes the bezel 16, and the mounting effect on the bezel 16 is enhanced.

In the invention, in order to enhance the fixing effect of the clamp 1703, an anti-slip gasket is arranged in the middle of the inner side surface of the clamp 1703, the anti-slip gasket is made of rubber, the anti-slip gasket increases the friction force between the clamp 1703 and the fixing rod 1702, and the fixing effect of the clamp 1703 is enhanced.

In the present invention, the return spring 803 is an adaptive spring, and the usage and regulation process thereof includes:

step a1, calculating the predicted winding ratio of the first return spring 803:

where λ represents the expected turn ratio of the return spring 803, B represents the target amount of deformation of the return spring 803, T represents the shear modulus of the material of the return spring 803, D represents the diameter of the spring wire of the return spring 803, m represents the effective number of turns of the return spring 803, D represents the coil pitch diameter of the return spring 803, and α represents the maximum load of the return spring 803;

step a2, calculating an adaptive change amount of the return spring 803:

where ξ represents the adaptive change amount of the return spring 803, and represents the stiffness coefficient of the return spring 803;

step a3, the return spring 803 adjusts adaptively according to the adaptive change amount.

Has the advantages that: through the technical scheme, the return spring 803 is arranged, and the electronic anti-counterfeit label is quickly installed through the matching use among the return spring 803, the first guide post 802, the sliding plate 804, the fixture block 805 and the sliding rail 810, wherein the return spring 803 is an adaptive spring, when the return spring 803 is adaptively controlled, firstly according to the expected winding ratio of the return spring 803, then, the adaptive variation of the return spring 803 is calculated, and finally, the adjustment and control are performed according to the adaptive variation, the above algorithm is measured according to the self-factors of the return spring 803, therefore, the calculation result is more accurate, the error is reduced, the self-adaptive change quantity of the return spring 803 is regulated and controlled, the electronic anti-counterfeiting label is quickly disassembled, a user can conveniently assemble and disassemble the electronic anti-counterfeiting label, a large amount of time is saved, and the working efficiency is improved.

The verification method of the food electronic anti-counterfeiting label comprises the following steps:

If not, triggering exception handling.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the electronic packaging box is used, the fastening bolt 5 is clockwise screwed by a specially-made screwdriver, the fastening bolt 5 is taken out, the connection between the first connecting lug 3 and the second connecting lug 4 is disconnected, the box cover 2 is opened after the disconnection, the buckling plate 15 is straightened, the second connecting sleeve 1707 is driven to rotate on the third connecting column 1708 through the rotating connecting rod 1704 after the straightening, the connecting rod 1704 rotates to drive the clamp 1703 to rotate, the connection between the clamp 1703 and the fixing rod 1702 is disconnected, the frame cover 16 is taken out after the disconnection, the electronic chip 10 is installed in the protective frame 9 after the removal, the power template 12 is installed in the power installation frame 11 after the installation, the power template 12 is communicated with the electronic chip 10 after the installation, the installation of the electronic chip 10 and the power template 12 is realized, the frame cover 16 is butted with the protective frame 9, and the buckling plate 15 is buckled with the buckling groove after the butting, the buckling plate 15 primarily fixes the frame cover 16, after the fixing is finished, the connecting rod 1704 is rotated to drive the second connecting sleeve 1707 to rotate on the third connecting column 1708, the connecting rod 1704 is rotated to drive the hoop 1703 to rotate, so that the hoop 1703 is clamped with the fixing rod 1702, the fixed installation of the frame cover 16 is realized, after the installation is finished, the information layer 18 is inserted and connected onto the first installation plate 1701, the installation of the information layer 18, the two-dimensional code 19 and the anti-counterfeiting code 20 is realized, after the installation is finished, the box cover 2 is buckled with the installation box 1, after the buckling, the fastening bolt 5 is screwed anticlockwise through a special screwdriver, the fastening bolt 5 fixedly installs the first connecting lug 3 and the second connecting lug 4, the assembly of the electronic anti-counterfeiting label is realized, when the electronic anti-counterfeiting label needs to be installed, an installation groove is formed on the food box, the electronic anti-counterfeiting label is inserted into the installation groove, during the insertion process, the fixture block 805 is pushed by being squeezed to move the fixture block 805 towards the inside of the housing 801, the fixture block 805 moves towards the inside of the housing 801 to drive the sliding plate 804 to slide inwards along the first guide post 802 and the sliding rail 810, after the fixture block 805 enters the inside of the housing 801, when the fixture block 805 is opposite to a clamping groove formed on a food box, the sliding plate 804 slides outwards along the first guide post 802 and the sliding rail 810 under the action of the return spring 803, the sliding plate 804 slides outwards to drive the fixture block 805 to move outwards, the fixture block 805 is inserted into the clamping groove formed on the food box, the electronic anti-counterfeit label is installed, when the electronic anti-counterfeit label needs to be removed, the fastening bolt 5 is screwed clockwise by a specially-made screwdriver, the fastening bolt 5 is taken out, the connection between the first connecting lug 3 and the second connecting lug 4 is broken, and the box cover 2 is opened after the breaking, after the anti-counterfeit label is opened, a user pulls the adjusting rod 809 to move towards the inner side, the adjusting rod 809 drives the sliding plate 804 to slide towards the inner side along the first guide post 802 and the sliding rail 810 through the first connecting sleeve 808, the first connecting post 807 and the first hinge plate 806, the sliding plate 804 slides towards the inner side to drive the fixture block 805 to move towards the inside of the shell 801, the clamping connection between the fixture block 805 and the clamping groove is broken, after the clamping connection is broken, the user pulls out the anti-counterfeit label from the inside of the food box, and the electronic anti-counterfeit label is detached.

In summary, according to the food electronic anti-counterfeit label and the verification method thereof, the mounting box 1 and the box cover 2 are used in a matched manner, so that the whole electronic anti-counterfeit label is protected, the protection effect on the electronic anti-counterfeit label is enhanced, the electronic anti-counterfeit label is prevented from being damaged by external factors in the transportation process of the electronic anti-counterfeit label to influence the subsequent use of the electronic anti-counterfeit label, the electronic chip 10 and the power supply template 12 are protected by the protective frame 9 and the frame cover 16 in a matched manner, the protection effect on the electronic chip 10 and the power supply template 12 is enhanced, and the practicability of the electronic anti-counterfeit label is improved.

According to the food electronic anti-counterfeit label and the verification method thereof, the first guide pillar 802, the return spring 803, the sliding plate 804, the clamping block 805 and the sliding rail 810 are used in a matched mode, so that the electronic anti-counterfeit label is rapidly installed.

This food electronic anti-counterfeit label and verification method uses through the cooperation between second guide pillar 13, second spliced pole 14 and the buckling plate 15, has realized the preliminary fixed to the frame lid 16, uses through the cooperation of clamp 1703 and dead lever 1702, has realized the secondary fixed to the frame lid 16, has realized the quick fixed to the frame lid 16, has strengthened the fixed effect to the frame lid 16, has improved the firm degree when fixing the frame lid 16.

This food electronic anti-counterfeit label and verification method thereof, through the cooperation use between dead lever 1702, clamp 1703, connecting rod 1704, second adapter sleeve 1707 and the third spliced pole 1708, realized the regulation to fixing device 17 fixed state for the user can adjust fixing device 17's fixed state according to the user demand, has made things convenient for user's use, has improved electronic anti-counterfeit label's practicality.

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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

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

1. The utility model provides a food motor antifalsification label, includes mounting box (1), its characterized in that: the novel electronic packaging box is characterized in that a box cover (2) is arranged right above the mounting box (1), the left side face of the box cover (2) is hinged to the left side face of the mounting box (1) through a hinge, first connecting lugs (3) are fixedly connected to the front side face and the rear side face of the right side face of the mounting box (1), second connecting lugs (4) are fixedly connected to the front side face and the rear side face of the right side face of the box cover (2), a fastening bolt (5) is arranged in the middle of the upper surface of each second connecting lug (4), a special-shaped clamping groove (6) is formed in the middle of the upper surface of each fastening bolt (5), a placing frame (7) is fixedly connected to the front side face and the rear side face of the inner bottom side wall of the mounting box (1), adjustable clamping devices (8) are arranged on the left side face and the right side face of the inside of the placing frame (7), a protective frame (9) is fixedly connected, the front side of the inner bottom side wall of the protective frame (9) is fixedly connected with a power supply mounting frame (11), a power supply template (12) is arranged inside the power supply mounting frame (11), four corners of the inner bottom side wall of the protective frame (9) are fixedly connected with second guide pillars (13), a second connecting pillar (14) is inserted into the top of the outer surface of the second guide pillars (13), a buckling plate (15) is sleeved in the middle of the outer surface of the second connecting pillar (14), a frame cover (16) is arranged right above the protective frame (9), a fixing device (17) is arranged in the middle of the upper surfaces of the placing frame (7) and the frame cover (16), an information layer (18) is arranged right above the frame cover (16), a two-dimensional code (19) is arranged on the front side of the upper surface of the information layer (18), an anti-fake code (20) is arranged on the rear side of the upper surface of the information layer (18), a first transparent plate (21) is arranged on the front side of, the rear side of the upper surface of the box cover (2) is provided with a second transparent plate (22).

2. The food motor anti-counterfeit label according to claim 1, characterized in that: the adjustable clamping device (8) comprises a shell (801), a first guide pillar (802) is fixedly connected to the middle of the inner front side wall and the inner rear side wall of the shell (801), a return spring (803) is sleeved on the inner side of the outer surface of the first guide pillar (802), a sliding plate (804) is sleeved on the outer side of the outer surface of the first guide pillar (802), a clamping block (805) is fixedly connected to the middle of the outer side surface of the sliding plate (804), a first hinged plate (806) is fixedly connected to the middle of the upper surface of the sliding plate (804), a first connecting column (807) is fixedly connected to the middle of the inner side surface of the first hinged plate (806), a first connecting sleeve (808) is sleeved on the middle of the outer surface of the first connecting column (807), an adjusting rod (809) is fixedly connected to the inner side of the outer surface of the first connecting sleeve (808), and.

3. The food motor anti-counterfeit label according to claim 1, characterized in that: fixing device (17) include first mounting panel (1701), middle part fixedly connected with dead lever (1702) of first mounting panel (1701) medial surface, the middle part joint of dead lever (1702) surface has clamp (1703), top fixedly connected with connecting rod (1704) of clamp (1703) surface, fixed cover (1705) have been cup jointed at the middle part of connecting rod (1704) surface, middle part fixedly connected with anchor strut (1706) of fixed cover (1705) surface, bottom fixedly connected with second adapter sleeve (1707) that connecting rod (1704) are located the outside, the inside of second adapter sleeve (1707) is pegged graft and is had third spliced pole (1708), the equal fixedly connected with second mounting panel (1709) in both ends about third spliced pole (1708).

4. The food motor anti-counterfeit label according to claim 1, characterized in that: threaded holes are formed in the middle of the outer side faces of the first connecting lug (3) and the second connecting lug (4), and the inner diameter of each threaded hole is matched with the outer diameter of the fastening bolt (5).

5. The food motor anti-counterfeit label according to claim 2, characterized in that: the middle of the outer side face of the shell (801) is provided with a groove, the width of the groove is matched with that of the clamping block (805), the outer surface of the adjusting rod (809) is provided with a wrapping layer, the outer surface of the wrapping layer is provided with anti-skid grains, and the outer surface of the anti-skid grains is provided with anti-skid convex grains.

6. The food motor anti-counterfeit label according to claim 2, characterized in that: the shape of slide rail (810) is the I-shaped, and the medial surface fillet of slide rail (810), both sides have all been seted up the mounting hole around slide rail (810) lateral surface.

7. The food motor anti-counterfeit label according to claim 1, characterized in that: the four corners of the upper surface of the frame cover (16) are provided with buckling grooves, and the width of each buckling groove is one point three times of that of the corresponding buckling plate (15).

8. The food motor anti-counterfeit label according to claim 3, characterized in that: the middle part of the inner side surface of the clamp hoop (1703) is provided with an anti-slip gasket, and the anti-slip gasket is made of rubber.

9. The food motor anti-counterfeit label according to claim 2, characterized in that: the return spring (803) is an adaptive spring, and the use regulation process comprises the following steps:

step A1, calculating the predicted winding ratio of the first return spring (803):

wherein λ represents an expected winding ratio of the return spring (803), B represents a target deformation amount of the return spring (803), T represents a shear modulus of a material of the return spring (803), D represents a diameter of a spring wire of the return spring (803), m represents an effective number of turns of the return spring (803), D represents a coil pitch diameter of the return spring (803), and α represents a maximum load of the return spring (803)

Step A2, calculating the self-adaptive change quantity of the return spring (803):

wherein ξ represents the self-adaptive change of the return spring (803), and represents the stiffness coefficient of the return spring (803);

step A3, the return spring (803) is self-adaptive adjusted according to the self-adaptive change amount.

10. A verification method for an anti-counterfeit label of a food motor is characterized by comprising the following steps:

1) scanning the anti-counterfeiting code by a user, acquiring a surface layer character string contained in the two-dimensional code, calculating a bottom anti-counterfeiting digital character string, calculating an MD5 value after the surface layer character string and the bottom anti-counterfeiting digital character string are combined, and judging whether the identifier of the anti-counterfeiting code is consistent with the characters at the position corresponding to the MD5 value;

2) the code scanning result is transmitted to the receiving unit through the electronic chip, and the receiving unit receives the code scanning structure of the code scanning anti-counterfeiting code of the user terminal;

3) the judging unit judges the code scanning structure after code scanning, and judges whether the code scanning result can obtain a corresponding local verification code;

if so, sending the local verification code to the user terminal through the sending unit, and displaying through the user terminal;

if not, triggering exception handling.