CN210091214U

CN210091214U - RFID label with two-dimensional code

Info

Publication number: CN210091214U
Application number: CN201920797502.XU
Authority: CN
Inventors: 熊鹏
Original assignee: Shenzhen Raysco Information Technology Co Ltd
Current assignee: Shenzhen Raysco Information Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-18
Anticipated expiration: 2029-05-29

Abstract

The utility model belongs to the technical field of radio frequency identification, and discloses a RFID label with two-dimensional code, which comprises a protective film, wherein the top of the protective film is connected with an upper layer, the bottom of the protective film is fixed with a bottom layer, the bottom end of the bottom layer is connected with a glue layer, the top of the upper layer is sprayed with a two-dimensional code layer, the inner top end of the protective film is provided with a first resin protective film, the bottom of the first resin protective film is bonded with a first bonding layer, the inner bottom end of the protective film is provided with a second resin protective film, the top of the label body is connected with the first resin protective film through the first bonding layer, the utility model bonds the first resin protective film to the top of a fixed plate through the first bonding layer, and the second resin protective film is bonded to the bottom of the second bonding layer through the second bonding layer, thereby preventing infiltration and erosion of rainwater and further playing a role, the damage rate of the label is reduced.

Description

RFID label with two-dimensional code

Technical Field

The utility model belongs to the technical field of radio frequency identification, concretely relates to RFID label with two-dimensional code.

Background

The RFID technology, also called RFID, is a communication technology, commonly called electronic tag, which can identify a specific target and read and write related data through radio signals without establishing mechanical or optical contact between an identification system and the specific target, and the radio frequency is generally microwave, 1-100GHz, which is suitable for short-distance identification communication, and RFID readers are also mobile and fixed, and the RFID technology is widely applied at present, for example: library, access control system, food safety traceability and the like.

But the RFID label that has the two-dimensional code on the existing market, do not set up the dampproofing structure of protection to the label, paste on various objects usually when using, like objects such as car, commodity circulation goods and food, lead to the label to be soaked the erosion by the rainwater easily, thereby influence the use of label, do not set up the structure that convenient to detach takes out the chip in addition, the RFID label adopts the integral type structure usually, be difficult to take out inside chip, and the chip has repeatedly usable's function, directly abandon not only can the polluted environment, still can waste resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a RFID label with two-dimensional code to what provide in solving above-mentioned background art does not set up the dampproofing structure of protection, and does not set up the problem of the structure that convenient to detach took out the chip.

In order to achieve the above object, the utility model provides a following technical scheme: an RFID label with a two-dimension code comprises a protective film, wherein the top of the protective film is connected with an upper layer, the bottom of the protective film is fixed with a bottom layer, the bottom end of the bottom layer is connected with a glue layer, the top of the upper layer is sprayed with a two-dimension code layer, the inside top end of the protective film is provided with a first resin protective film, the bottom of the first resin protective film is bonded with a first bonding layer, the inside bottom end of the protective film is provided with a second resin protective film, the top of the second resin protective film is bonded with a second bonding layer, the bottom of the first bonding layer is fixed with a label body, the top of the label body is connected with the first resin protective film through the first bonding layer, the bottom of the label body is connected with the second resin protective film through the second bonding layer, a fixed plate is arranged inside the label body, and a high-frequency electronic chip antenna is fixed inside, and the RFID high-frequency electronic chip is arranged in the position, close to the middle of the high-frequency electronic chip antenna, in the fixing plate.

Preferably, one side of the fixing plate is provided with a pull ring, a cavity groove matched with the fixing plate is formed in the label body, and a base plate is arranged on the inner wall of the cavity groove.

Preferably, the high-frequency electronic chip antenna is of an annular structure, and the cross section of the high-frequency electronic chip antenna is rectangular.

Preferably, the outer wall of the backing plate is provided with a cavity groove, and the width of the cross section of the cavity groove is larger than that of the cross section of the fixing plate.

Preferably, the two-dimensional code layer is of a square structure, and a bar code is sprayed on one side, close to the two-dimensional code layer, of the top of the upper layer.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a first adhesive linkage bonds first resin protection film to the top of fixed plate, and the second adhesive linkage bonds second resin protection film to the bottom of second adhesive linkage to prevent the infiltration erosion of rainwater, and then play dampproofing protection's effect, reduced the spoilage of label.

(2) The utility model discloses there is the fixed plate at the internally mounted of label body, tears outside protection film open after retrieving the label, through the pulling pull ring, takes the fixed plate out from the chamber inslot, and the spout that the backing plate outer wall was seted up is convenient for the fixed plate and slides, and the backing plate has waterproof effect of sealing simultaneously, and then is convenient for take out the chip, has improved the utilization ratio of resource.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing plate of the present invention;

fig. 5 is a side view of the tag body of the present invention;

FIG. 6 is an enlarged view of portion B of FIG. 5;

in the figure: 1-protective film, 2-upper layer, 3-bottom layer, 4-adhesive layer, 5-first resin protective film, 6-first adhesive layer, 7-second resin protective film, -second adhesive layer, 9-tag body, 10-fixing plate, 11-pull ring, 12-high frequency electronic chip antenna, 13-RFID high frequency electronic chip, 14-two-dimensional code layer, 15-cavity groove and 16-backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an RFID label with a two-dimensional code comprises a protective film 1, wherein the protective film 1 has the function of protecting a label and preventing the damage of the external environment, the top of the protective film 1 is connected with an upper layer 2, the bottom of the protective film 1 is fixed with a bottom layer 3, the bottom end of the bottom layer 3 is connected with a glue layer 4, a two-dimensional code layer 14 is sprayed on the top of the upper layer 2, the top end of the inner part of the protective film 1 is provided with a first resin protective film 5, the bottom of the first resin protective film 5 is bonded with a first bonding layer 6, the bottom end of the inner part of the protective film 1 is provided with a second resin protective film 7, the top of the second resin protective film 7 is bonded with a second bonding layer, the bottom of the first bonding layer 6 is fixed with a label body 9, the top of the label body 9 is connected with the first resin protective film 1 through the first bonding layer 6, and the bottom, the internally mounted of label body 9 has fixed plate 10, the inside of fixed plate 10 is fixed with high frequency electronic chip antenna 12, RFID high frequency electronic chip 13 is connected with high frequency electronic chip antenna 12, carry out radio communication through antenna and chip, can realize reading out or write-in operation to label identification code and memory data, and the inside of fixed plate 10 is close to the position department in the middle of high frequency electronic chip antenna 12 and installs RFID high frequency electronic chip 13, bond first resin protection film 5 to the top of fixed plate 10 through first adhesive linkage 6, the second adhesive linkage bonds second resin protection film 7 to the bottom of second adhesive linkage, thereby prevent the infiltration erosion of rainwater, and then play the effect of dampproofing protection, the spoilage of label has been reduced.

In order to take out the chip in order to facilitate the disassembly, in this embodiment, preferably, pull ring 11 is installed to one side of fixed plate 10, inside of label body 9 is seted up with fixed plate 10 assorted chamber groove 15, backing plate 16 has been seted up to the inner wall of chamber groove 15, pull outside protection film 1 off after retrieving the label, through pulling pull ring 11, take fixed plate 10 out from chamber groove 15, the spout that the outer wall of backing plate 16 was seted up is convenient for fixed plate 10 to slide, backing plate 16 has waterproof sealing's effect simultaneously, and then be convenient for take out the chip, the utilization ratio of resource has been improved.

In order to enhance the connection between the chip and the antenna, in the embodiment, it is preferable that the high-frequency electronic chip antenna 12 is in a ring structure, the high-frequency electronic chip antenna 12 is disposed around the outside of the RFID high-frequency electronic chip 13, and the cross section of the high-frequency electronic chip antenna 12 is rectangular.

In order to facilitate the removal of the chip, in this embodiment, it is preferable that the outer wall of the backing plate 16 is provided with a cavity 15, and the cross-sectional width of the cavity 15 is greater than the cross-sectional width of the fixing plate 10.

In order to facilitate scanning and querying by a user, in this embodiment, preferably, the two-dimensional code layer 14 is in a square structure, a barcode is sprayed on one side of the top of the upper layer 2, which is close to the two-dimensional code layer 14, and the two-dimensional code layer 14 and the barcode both contain information of an object, so that the user can scan and query conveniently.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the label is adhered on an object through the glue layer 4, the RFID high-frequency electronic chip 13 is connected with the high-frequency electronic chip antenna 12, wireless communication is carried out with the chip through the antenna, reading or writing operation of label identification codes and memory data can be realized, the information of the object contained by the two-dimensional code layer 14 and the bar code is convenient for a user to scan and inquire, the first resin protective film 5 is adhered on the top of the fixed plate 10 through the first adhesive layer 6, the second resin protective film 7 is adhered on the bottom of the second adhesive layer through the second adhesive layer, thereby preventing infiltration and erosion of rainwater, further playing a role of moisture protection, reducing the damage rate of the label, removing the external protective film 1 after the label is recovered, the fixed plate 10 is taken out from the cavity groove 15 through pulling the pull ring 11, the sliding chute arranged on the outer wall of the backing plate 16 is convenient for the fixed plate 10 to slide, meanwhile, the base plate 16 has the function of sealing and water proofing, so that the chip is convenient to take out, and the utilization rate of resources is improved.

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 RFID label with two-dimensional code which characterized in that: comprises a protective film, the top of the protective film is connected with an upper layer, the bottom of the protective film is fixed with a bottom layer, the bottom end of the bottom layer is connected with a glue layer, the top of the upper layer is sprayed with a two-dimensional code layer, the top end of the inner part of the protective film is provided with a first resin protective film, a first adhesive layer is adhered to the bottom of the first resin protective film, a second resin protective film is arranged at the bottom end inside the protective film, a second adhesive layer is adhered to the top of the second resin protective film, a label body is fixed to the bottom of the first adhesive layer, the top of the label body is connected with the first resin protective film through the first adhesive layer, the bottom of the label body is connected with a second resin protective film through a second adhesive layer, a fixing plate is arranged in the label body, a high-frequency electronic chip antenna is fixed in the fixing plate, and the RFID high-frequency electronic chip is arranged in the position, close to the middle of the high-frequency electronic chip antenna, in the fixing plate.

2. The RFID tag with the two-dimensional code according to claim 1, wherein: the label is characterized in that a pull ring is installed on one side of the fixing plate, a cavity groove matched with the fixing plate is formed in the label body, and a base plate is arranged on the inner wall of the cavity groove.

3. The RFID tag with the two-dimensional code according to claim 1, wherein: the high-frequency electronic chip antenna is of an annular structure, and the cross section of the high-frequency electronic chip antenna is rectangular.

4. The RFID tag with the two-dimensional code according to claim 2, wherein: the outer wall of the backing plate is provided with a cavity groove, and the width of the cross section of the cavity groove is larger than that of the cross section of the fixing plate.

5. The RFID tag with the two-dimensional code according to claim 1, wherein: the two-dimensional code layer is square structure, the top of upper strata is close to one side spraying on two-dimensional code layer and is had the bar code.