CN221239273U

CN221239273U - RFID electronic tag manufactured by paper antenna

Info

Publication number: CN221239273U
Application number: CN202322889804.9U
Authority: CN
Inventors: 刘海涛
Original assignee: Guangdong Beautiful Superior Packaging Technology Co ltd
Current assignee: Guangdong Beautiful Superior Packaging Technology Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-06-28
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses an RFID electronic tag manufactured by adopting a paper antenna, which comprises a bottom paper layer, wherein an isolation layer is arranged above the bottom paper layer, a glue layer is arranged above the bottom paper layer below the isolation layer, a surface paper layer is arranged above the isolation layer, an antenna layer is arranged between the isolation layer and the surface paper layer, and a chip main body is arranged at the rear end of one side below the antenna layer. Through being provided with the antenna layer between isolation layer and face ply, when using, change the antenna layer that originally was made by 50u PET substrate +10u Al antenna material into the antenna layer that is made by 50u paper substrate +10u Al material now for tear off this label and can no longer be read, thereby realize RFID electronic tags and can reach fragile effect, and do not influence normal use, and adopt the technology of paper antenna can save the plane materiel, directly adopt the substrate of antenna as plane materiel to print some self-defining information on its surface, the practicality is strong.

Description

RFID electronic tag manufactured by paper antenna

Technical Field

The utility model relates to the technical field of RFID electronic tags, in particular to an RFID electronic tag manufactured by a paper antenna.

Background

The electronic tag is also called a radio frequency tag, a transponder and a data carrier, is a carrier of an RFID radio frequency technology, is manufactured by adopting a PET base material and aluminum through an etching process, and can support customers to print some information in a self-defining way by compounding a layer of paper on the antenna surface of the traditional RFID electronic tag;

An RFID electronic tag with an anti-counterfeiting function as disclosed in CN105139066B belongs to the technical field of radio frequency electronic tags. The electronic tag comprises an RFID control chip and an electroluminescent device, wherein an electrode of the electroluminescent device is connected with the RFID control chip and is used as a radio frequency antenna of the electronic tag. The invention can display specific anti-counterfeiting patterns by utilizing the photoelectric characteristic of the electroluminescent device, achieves the aim of conveniently identifying the authenticity of the commodity, solves the problem that the authenticity of the commodity cannot be identified when the RFID tag is in standby, and simultaneously utilizes the electrode of the electroluminescent device as the RFID tag radio frequency antenna, so that a tag antenna circuit unit is omitted, the whole area of the tag is reduced, and the manufacturing cost of the tag is reduced. However, in the application process, the PET base material is not easy to tear, the label cannot achieve the fragile effect, the original label can be read after being torn off, and the technical problem of insufficient safety exists.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the RFID electronic tag manufactured by adopting the paper antenna, which can solve the technical problems that the PET base material is not easy to tear, the tag cannot achieve the fragile effect, the tag can be read after being torn off after the original tag is stuck, and the safety is insufficient.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an RFID electronic tags that adoption paper antenna preparation formed, includes the base paper layer, the top of base paper layer is provided with the isolation layer, the base paper layer top of isolation layer below is provided with the glue film, the top of isolation layer is provided with the face paper layer, be provided with the antenna layer between isolation layer and the face paper layer, the rear end of antenna layer below one side is provided with the chip main part, the inside of base paper layer is provided with the enhancement layer.

As a preferable technical scheme of the utility model, the surface paper layer is a layer of paper with coating, and the chip main body is an RFID radio frequency chip.

As a preferred technical scheme of the utility model, the antenna layer is an aluminum antenna manufactured by adopting an etching mode, and the antenna layer is made of 50u paper base material and 10u Al material.

As a preferable technical scheme of the utility model, the adhesive layer is made of hot melt adhesive or double-sided adhesive, the adhesive layer is uniformly distributed below the isolation layer, and the bottom paper layer is 65g of release paper.

As a preferable mode of the present utility model, the reinforcing layer includes first reinforcing sheets uniformly arranged in the reinforcing layer, and second reinforcing sheets uniformly arranged in the reinforcing layer.

As a preferable embodiment of the present utility model, the first reinforcing sheet and the second reinforcing sheet are respectively arranged in an interlaced manner in the reinforcing layer.

Compared with the prior art, the utility model has the following beneficial effects:

1. The antenna layer is arranged between the isolation layer and the surface paper layer, when the antenna layer which is originally made of the 50u PET base material and the 10u Al antenna material is changed into the current antenna layer which is made of the 50u paper base material and the 10u Al antenna material, so that the tag can not be read any more after being torn off, the RFID electronic tag can achieve the fragile effect, normal use is not influenced, the process of adopting the paper antenna can save a plane material, the base material of the antenna is directly adopted as the plane material, and a plurality of custom information is printed on the surface of the plane material, so that the implementation is strong;

2. Through being provided with the enhancement layer in the inside of backing paper layer, interweave respectively first enhancement piece and second enhancement piece each other when using and distribute in the inside of enhancement layer to with the enhancement layer setting in the inside of backing paper layer, through the structural strength of first enhancement piece and the second enhancement piece of the mutual interweaving distribution of enhancement in the layer improvement backing paper layer, prevent not tearing the label before just damaging the damage, ensure that the label is structural security high in the use before not initiatively tearing, thereby effectually improved the quality of label.

Drawings

FIG. 1 is a schematic perspective view of the assembly of the present utility model;

FIG. 2 is a schematic view of a front partial cross-sectional structure of the present utility model;

Fig. 3 is a schematic bottom view of an antenna layer according to the present utility model;

Fig. 4 is a schematic top view partially in cross-section of the base paper layer of the present utility model.

Wherein: 1. a face paper layer; 2. an antenna layer; 3. an isolation layer; 4. a glue layer; 5. a base paper layer; 6. a reinforcing layer; 7. a chip main body; 8. a first reinforcing sheet; 9. and a second reinforcing sheet.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1-4, the utility model provides an RFID electronic tag manufactured by using a paper antenna, which comprises a bottom paper layer 5, wherein the bottom paper layer 5 is 65g of release paper, an isolation layer 3 is arranged above the bottom paper layer 5, a glue layer 4 is arranged above the bottom paper layer 5 below the isolation layer 3, the glue layer 4 is made of hot melt adhesive or double-sided adhesive, the glue layer 4 is uniformly distributed below the isolation layer 3, the tag is adhered to the surface of an object through the glue layer 4, a surface paper layer 1 is arranged above the isolation layer 3, the surface paper layer 1 can be used for printing customer-defined information, an antenna layer 2 is arranged between the isolation layer 3 and the surface paper layer 1, the antenna layer 2 is used for receiving and collecting signals, a chip main body 7 is arranged at the rear end of one side below the antenna layer 2, the chip main body 7 is an RFID radio frequency chip, and the signal is processed through the chip main body 7;

As a further implementation manner of this embodiment, as shown in fig. 1, 2 and 3, the antenna layer 2 is an aluminum antenna manufactured by adopting an etching manner, the antenna layer 2 is made of a 50u paper base material+10u Al material, the antenna made of a 50u paper base material+10u Al material can achieve a brittle effect, normal use is not affected, the surface paper layer 1 is a layer of coated paper, and the base material of the antenna is directly adopted as a surface material to print some custom information on the surface of the surface paper, so that the implementation performance is strong;

When in use, the antenna layer 2 which is originally made of the 50u PET base material and the 10u Al antenna material is changed into the current antenna layer 2 which is made of the 50u paper base material and the 10u Al antenna material, so that the tag can not be read any more after being torn off, the fragile effect of the tag is realized, and the process of adopting the paper antenna can be used for directly printing customer self-defined information;

As a further implementation manner of this embodiment, as shown in fig. 1, 2 and 4, a reinforcing layer 6 is disposed in the bottom paper layer 5, the reinforcing layer 6 includes a first reinforcing sheet 8, the first reinforcing sheet 8 is uniformly disposed in the reinforcing layer 6, a second reinforcing sheet 9 is uniformly disposed in the reinforcing layer 6, and the first reinforcing sheet 8 and the second reinforcing sheet 9 are respectively in an interwoven distribution in the reinforcing layer 6, so as to prevent the label from being damaged before the label is torn off, ensure high structural safety of the label in use before the label is actively torn off, and thereby effectively improve the quality of the label;

When in use, the first reinforcing sheets 8 and the second reinforcing sheets 9 are respectively and mutually interweaved and distributed in the reinforcing layer 6, the reinforcing layer 6 is arranged in the bottom paper layer 5, and the structural strength of the bottom paper layer 5 is higher through the first reinforcing sheets 8 and the second reinforcing sheets 9 which are mutually and interweaved and distributed in the reinforcing layer 6;

The specific working principle is as follows:

When the RFID electronic tag is used, the first reinforcing sheet 8 and the second reinforcing sheet 9 are respectively and mutually interweaved and distributed in the reinforcing layer 6, the reinforcing layer 6 is arranged in the bottom paper layer 5, the structural strength of the bottom paper layer 5 is higher through the first reinforcing sheet 8 and the second reinforcing sheet 9 which are mutually and interweaved and distributed in the reinforcing layer 6, the tag body is ensured not to be damaged in the using process of the tag so as to cause unreadable data, the tag body is adhered to the bottom paper layer 5 made of release paper through the adhesive layer 4, the antenna layer 2 originally made of 50u PET base material and 10u Al antenna material is changed into the antenna layer 2 made of the 50u paper base material and 10u Al antenna material, and the process of adopting a paper antenna can be used for directly printing customer self-defined information, so that the tag is torn off from the bottom paper layer 5 when the tag is adhered to a commodity through the adhesive layer 4, and the tag cannot be read after the tag is torn off from the commodity.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An RFID electronic tag manufactured by adopting a paper antenna comprises a bottom paper layer (5), and is characterized in that: the novel antenna is characterized in that an isolation layer (3) is arranged above the bottom paper layer (5), an adhesive layer (4) is arranged above the bottom paper layer (5) below the isolation layer (3), a surface paper layer (1) is arranged above the isolation layer (3), an antenna layer (2) is arranged between the isolation layer (3) and the surface paper layer (1), a chip main body (7) is arranged at the rear end of one side below the antenna layer (2), and a reinforcing layer (6) is arranged inside the bottom paper layer (5).

2. An RFID tag according to claim 1, wherein the RFID tag is made of a paper antenna, and is characterized in that: the surface paper layer (1) is made of a layer of paper with a coating, and the chip main body (7) is an RFID radio frequency chip.

3. An RFID tag according to claim 1, wherein the RFID tag is made of a paper antenna, and is characterized in that: the antenna layer (2) is an aluminum antenna manufactured by adopting an etching mode, and the antenna layer (2) is made of 50u paper base material and 10u Al material.

4. An RFID tag according to claim 1, wherein the RFID tag is made of a paper antenna, and is characterized in that: the adhesive layer (4) is made of hot melt adhesive or double-sided adhesive, the adhesive layer (4) is uniformly distributed below the isolation layer (3), and the bottom paper layer (5) is 65g of release paper.

5. An RFID tag according to claim 1, wherein the RFID tag is made of a paper antenna, and is characterized in that: the reinforcing layer (6) comprises a first reinforcing sheet (8), the first reinforcing sheet (8) is uniformly arranged in the reinforcing layer (6), and a second reinforcing sheet (9) is uniformly arranged inside the reinforcing layer (6).

6. An RFID tag according to claim 5, wherein the RFID tag is formed by a paper antenna, and further comprising: the first reinforcing sheet (8) and the second reinforcing sheet (9) are respectively in an interweaved distribution in the reinforcing layer (6).