CN213634537U

CN213634537U - Recoverable RFID composite label structure

Info

Publication number: CN213634537U
Application number: CN202021472004.7U
Authority: CN
Inventors: 李逸勇
Original assignee: Guangdong Hongda Composite Technology Co ltd
Current assignee: Guangdong Hongda Composite Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-07-06
Anticipated expiration: 2030-07-23

Abstract

The utility model provides a recoverable RFID composite label structure, which comprises a first composite paper; a layer of second composite paper is laid on the top of the first composite paper; the top of the second composite paper is fixedly provided with an RFID antenna and a chip; a layer of third composite paper is laid on the top of the second composite paper; and a layer of adhesive is also coated on the tops of the first composite paper and the second composite paper. When the RFID label is manufactured, the starch adhesive is quantitatively coated on the RFID antenna and the chip which are compounded on the surface of the first composite paper by adopting the engraved anilox roller, and the third composite paper is compounded on the surface of the second composite paper, so that the label can be used as the label.

Description

Recoverable RFID composite label structure

Technical Field

The utility model belongs to the technical field of communication, more specifically say, in particular to recoverable RFID composite tags structure.

Background

The Radio Frequency Identification (RFID) technology is a non-contact automatic Identification technology, and can send out Radio Frequency signals through read-write equipment, and the RFID electronic tag sends out information stored in a chip by virtue of energy obtained by induced current and identifies a specific target without establishing mechanical or optical connection between an Identification system and the specific target; the RFID technology has great application potential in the field of intelligent control, is widely applied to logistics, management and contactless payment, improves the management efficiency and saves the labor cost.

Based on the above, the present inventors found that the following problems exist in use: most of chips and antennas of the existing RFID radio frequency tags need to be packaged on INLAY with a film as a carrier, and then the INLAY is attached to carriers such as adhesive sticker or plastic cards, but the INLAY attached to the adhesive sticker and the plastic cards cannot be detached and used again, cannot be reused and is high in cost.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a recyclable RFID composite tag structure is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a recoverable RFID composite tags structure to solve present RFID radio frequency identification's chip and antenna and need encapsulate earlier on the film is the INLAY of carrier, laminate the INLAY again in carriers such as non-setting adhesive or plastic card, but the INLAY of laminating on non-setting adhesive and the plastic card can not dismouting once more use like this, unable used repeatedly, the higher problem of cost.

The utility model discloses recoverable RFID composite construction's purpose and efficiency are reached by following specific technological means:

a recyclable RFID composite label structure comprising a first composite paper; a layer of second composite paper is laid on the top of the first composite paper; the top of the second composite paper is fixedly provided with an RFID antenna and a chip; a layer of third composite paper is laid on the top of the second composite paper; and a layer of adhesive is also coated on the tops of the first composite paper and the second composite paper.

Furthermore, the adhesive is a starch adhesive, and the strength of the dried starch adhesive is weaker than that of paper.

Further, when the top of the second composite paper is coated with the adhesive, a carving anilox roller is adopted to quantitatively coat the starch adhesive on the RFID antenna and the chip which are compounded on the surface of the first composite paper, and the third composite paper is compounded on the surface of the second composite paper before the starch adhesive is dried.

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

when the RFID label is manufactured, the starch adhesive is quantitatively coated on the RFID antenna and the chip which are compounded on the surface of the first composite paper by adopting the engraved anilox roller, and the third composite paper is compounded on the surface of the second composite paper before the starch adhesive is dried, so that the label can be used as the label.

Drawings

Fig. 1 is a schematic diagram of the structure of the shaft side after the detachment of the present invention.

Fig. 2 is the combined and sectioned axle side structure schematic diagram of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a first composite paper; 2. a second composite paper; 3. an RFID antenna; 4. a chip; 5. a third composite paper; 6. And (3) an adhesive.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 2:

the utility model provides a recoverable RFID composite label structure, which comprises a first composite paper 1; a layer of second composite paper 2 is laid on the top of the first composite paper 1; the top of the second composite paper 2 is fixedly provided with an RFID antenna 3 and a chip 4; a layer of third composite paper 5 is laid on the top of the second composite paper 2; a layer of adhesive 6 is also coated on the top of the first composite paper 1 and the second composite paper 2.

The adhesive 6 is a starch adhesive, the strength of the dried starch adhesive 6 is weaker than that of paper, and nondestructive separation between three layers of paper can be realized, so that the purpose of taking the RFID antenna 3 and the chip 4 out for reuse is achieved.

When the adhesive 6 is coated on the top of the second composite paper 2, the starch adhesive 6 is quantitatively coated on the RFID antenna 3 and the chip 4 which are compounded on the surface of the first composite paper 1 by adopting a carving anilox roller, and the third composite paper 5 is compounded on the surface of the second composite paper 2 before the starch adhesive 6 is dried.

The specific use mode and function of the embodiment are as follows:

in the utility model, the product adopts a multilayer wet composite structure, the starch adhesive 6 is firstly coated on the surface of the first composite paper 1 by adopting the carving anilox roller for quantification during the manufacturing, then the second composite paper 2 is compounded on the surface of the first composite paper 1 before the starch adhesive 6 is not dried, the starch adhesive 6 is coated on the RFID antenna 3 and the chip 4 which are compounded on the surface of the first composite paper 1 by adopting the carving anilox roller for quantification, and the third composite paper 5 is compounded on the surface of the second composite paper 2 before the starch adhesive 6 is not dried, thereby being used as a label, the nondestructive separation between three layers of paper can be realized by utilizing the characteristic that the strength of the dried starch adhesive 6 is weaker than the strength of the paper, thereby achieving the purpose of taking out the RFID antenna 3 and the chip 4 for repeated use, the RFID antenna 3 and the chip 4 can be conveniently taken out in a nondestructive way, the purposes of repeated use and cost reduction are achieved, and the application cost of the RFID tag is greatly reduced.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A recyclable RFID composite label structure, comprising: comprising a first composite paper (1); a layer of second composite paper (2) is laid on the top of the first composite paper (1); the top of the second composite paper (2) is fixedly provided with an RFID antenna (3) and a chip (4); a layer of third composite paper (5) is laid on the top of the second composite paper (2); and a layer of adhesive (6) is also coated on the top of each of the first composite paper (1) and the second composite paper (2).

2. The recyclable RFID composite label structure of claim 1, wherein: the adhesive (6) is a starch adhesive, and the strength of the dried starch adhesive (6) is weaker than that of paper.

3. The recyclable RFID composite label structure of claim 1, wherein: when the adhesive (6) is coated on the top of the second composite paper (2), the starch adhesive (6) is quantitatively coated on the RFID antenna (3) and the chip (4) which are compounded on the surface of the first composite paper (1) by adopting a carving anilox roller, and the third composite paper (5) is compounded on the surface of the second composite paper (2) before the starch adhesive (6) is dried.