CN216249298U

CN216249298U - RFID woven label electronic tag

Info

Publication number: CN216249298U
Application number: CN202122906650.0U
Authority: CN
Inventors: 林德昌
Original assignee: Xiamen Jialianjie Information Technology Co ltd
Current assignee: Xiamen Jialianjie Information Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the field of electronic tags and discloses an RFID woven label electronic tag. It includes: first mark layer of weaving, first glue film, aluminium membrane antenna layer, the chip layer of low-power consumption, mark layer is woven to second glue film and second, the first lower surface of weaving the mark layer is equipped with first glue film, the second is woven the upper surface on mark layer and is equipped with the second glue film, aluminium membrane antenna layer sets up in same layer with the chip layer of low-power consumption, and aluminium membrane antenna layer is connected with the chip layer of low-power consumption, the first glue film of upper surface connection of the chip layer of aluminium membrane antenna layer and low-power consumption, the second glue film is connected to the lower surface of the chip layer of aluminium membrane antenna layer and low-power consumption, scribble the first mark layer of weaving of first glue film and scribble the second of second glue film and weave mark layer cover aluminium membrane antenna layer and the chip layer of low-power consumption. Through carrying out rationalization design to electronic tags, adopt to weave mark layer, glue film, aluminium membrane antenna layer and the chip layer of low-power consumption, can improve electronic tags's leakproofness, resistance to damage, dirt resistance, feature of environmental protection, radio frequency identification effect and waterproof nature etc..

Description

RFID woven label electronic tag

Technical Field

The utility model relates to the technical field of electronic tags, in particular to an RFID woven label electronic tag.

Background

At present, with rapid development of science and technology, electronic radio frequency products are increasingly applied to the lives of people. People can feel the convenience brought by the electronic radio frequency products in life and work. Among them, the RFID product is an important product in electronic radio frequency products. RFID radio frequency identification is a non-contact automatic identification technology that automatically identifies a target object and obtains related data through a radio frequency signal. The RFID technology can identify static and moving objects and can identify a plurality of labels simultaneously, the operation is fast and convenient, and the RFID technology is applied to the clothing and packaging industries. However, the clothes and the package are easy to deform and can deform to different degrees along with the action of requirements, so that higher requirements are placed on RFID radio frequency electronic tags installed on products such as clothes, bags, shoes, hats and the like, the existing electronic tags are attached to the products such as the clothes, the bags, the shoes, hats and the like, and under the operations of washing, dewatering, drying, ironing and the like, water leakage of the electronic tags, wrinkles of the electronic tags, no signal receiving and sending of the electronic tags and the like often occur. The existing electronic tag has some defects, such as: the sealing performance is poor, the bending damage is easy, dust is easy to adsorb, the environment is polluted, the radio frequency identification effect is poor, the waterproofness is poor, and the like.

Therefore, in view of the above problems, the existing electronic tags are to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of poor sealing property, easy bending damage, easy dust adsorption, environmental pollution, poor radio frequency identification effect, poor waterproof property and the like of the conventional electronic tag. Through the design of the electronic tag, the woven label layer, the adhesive layer, the aluminum film antenna layer and the low-power chip layer are adopted, and the first woven label layer, the first adhesive layer, the aluminum film antenna layer, the low-power chip layer, the second adhesive layer and the second woven label layer are sequentially arranged from top to bottom, so that the sealing property, the damage resistance, the dust resistance, the environmental protection property, the radio frequency identification effect, the waterproof property and the like of the electronic tag can be effectively improved; the woven label layer is adopted, so that the electronic tag can be sewn, ironed and the like; the aluminum film antenna layer is prepared by adopting an aluminum etching technology, so that the antenna lines with the specification can be accurately etched, and the antenna is prevented from being irregular or damaged on the surface; the ultrasonic cutting technology is adopted to accurately cut the periphery of the electronic tag, so that the corners of the electronic tag can be well fused, the electronic tag is not subjected to edge opening after being washed, and the electronic tag is non-toxic and harmless to a human body and durable.

The technical scheme of the utility model is as follows:

an RFID woven label electronic tag, comprising: first mark layer, first glue film, aluminium membrane antenna layer, the chip layer of low-power consumption, second glue film and the second of weaving mark layer of weaving, the first lower surface of weaving mark layer is equipped with first glue film, the upper surface of weaving the mark layer of second is equipped with the second glue film, aluminium membrane antenna layer sets up in same layer with the chip layer of low-power consumption, just aluminium membrane antenna layer is connected with the chip layer of low-power consumption, the upper surface connection of the chip layer of aluminium membrane antenna layer and low-power consumption first glue film, the lower surface connection of the chip layer of aluminium membrane antenna layer and low-power consumption the second glue film, scribble first mark layer of weaving of first glue film with scribble the second of second glue film and weave mark layer cover the chip layer of aluminium membrane antenna layer and low-power consumption.

Further, the aluminium membrane antenna layer includes first antenna board, first connecting wire, first chip interface, second antenna board, second connecting wire and second chip interface, the one end of first antenna board is connected the one end of first connecting wire, the other end of first connecting wire is connected the one end of first chip interface, the other end of first chip interface is connected respectively the one end of the chip layer of low-power consumption with the one end of second chip interface, just the one end of second chip interface is connected the other end of the chip layer of low-power consumption, the other end of second chip interface is connected the one end of second connecting wire, the other end of second connecting wire is connected the one end of second antenna board.

Further, the first antenna board and the second antenna board are the same rectangular antenna board.

Furthermore, the first connecting line and the second connecting line are the same right-angle connecting line.

Further, the first chip interface and the second chip interface are the same bottom-edge-free right-angle pentagon.

Further, the openings of the first chip interface and the second chip interface are oppositely arranged.

Further, the line widths of the first chip interface and the second chip interface are smaller than the line widths of the first connecting line and the second connecting line.

Furthermore, the aluminum film antenna layers are all made of PET aluminum films.

Furthermore, the first antenna board, the first connecting wire, the first chip interface, the second antenna board, the second connecting wire and the second chip interface are symmetrical by taking the central axis of the aluminum film antenna layer as a symmetry axis.

Further, the chip layer with low power consumption is arranged on the central axis of the aluminum film antenna layer.

Furthermore, the line width of the right-angle connecting line is smaller than the width of the rectangular antenna board.

Furthermore, the first antenna board, the first connecting wire, the first chip interface, the second antenna board, the second connecting wire and the second chip interface are all aluminum etched antennas.

Furthermore, the first antenna board, the first connecting wire, the first chip interface, the second antenna board, the second connecting wire and the second chip interface are integrally formed.

According to the arrangement, the chip layer with low power consumption is used as a central axis, and an antenna symmetry mode is adopted, so that the energy consumption loss of transmitting and receiving signals is reduced; the chip layer with low power consumption is adopted, so that the energy consumption loss caused by the operation of the chip layer can be reduced; the rectangular antenna board is adopted, which is beneficial to transmitting and receiving signals; the right-angle connecting line and the bottom-edge-free right-angle pentagon are adopted, so that the interference among radio-frequency signals can be effectively reduced, and meanwhile, the receiving and sending of the radio-frequency signals are improved.

Furthermore, the chip layer with low power consumption is a high-frequency HF or UHF chip.

Further, the type of the chip with low power consumption is an Alien H3 chip.

Advantageous effects

According to the utility model, through reasonable design of the electronic tag, the woven label layer, the adhesive layer, the aluminum film antenna layer and the low-power chip layer are adopted, and the first woven label layer, the first adhesive layer, the aluminum film antenna layer, the low-power chip layer, the second adhesive layer and the second woven label layer are sequentially arranged from top to bottom, so that the sealing property, the damage resistance, the dust resistance, the environmental protection property, the radio frequency identification effect, the waterproof property and the like of the electronic tag can be effectively improved; the woven label layer is adopted, so that the electronic tag can be sewn, ironed and the like; the aluminum film antenna layer is prepared by adopting an aluminum etching technology, so that the antenna lines with the specification can be accurately etched, and the antenna is prevented from being irregular or damaged on the surface; the ultrasonic cutting technology is adopted to accurately cut the periphery of the electronic tag, so that the corners of the electronic tag can be well fused, the electronic tag is not subjected to edge opening after being washed, and the electronic tag is non-toxic and harmless to a human body and durable. The electronic tag can be widely applied to industries such as clothes, shoes, hats, bags and the like.

Drawings

FIG. 1 is a schematic structural diagram of an RFID woven label according to the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of an RFID woven label electronic tag of the present invention.

FIG. 3 is a schematic structural diagram of an aluminum film antenna layer of an RFID woven label electronic tag of the present invention.

Reference numerals: 1. a chip with low power consumption; 2. a first connecting line; 3. a first antenna board; 4. a second antenna plate; 5. a first chip interface; 6. a second connecting line; 7. a second chip interface; 11. a first woven label layer; 12. a first glue layer; 13. an aluminum film antenna layer; 14. a second adhesive layer; 15. and a second woven label layer.

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 to fig. 3, the present invention provides an RFID woven label electronic tag, which includes: the lower surface of the first woven mark layer 11 is provided with the first glue layer 12, the lower surface of the first woven mark layer 11 is provided with the second glue layer 14, the upper surface of the second woven mark layer 15 is provided with the second glue layer 14, the aluminium film antenna layer 13 and the lower surface of the lower power consumption chip layer are connected with the first glue layer 12, the aluminium film antenna layer 13 and the lower surface of the lower power consumption chip layer are connected with the second glue layer 14, the first woven mark layer 11 coated with the first glue layer 12 and the second woven mark layer 15 coated with the second glue layer 14 cover the aluminium film antenna layer 13 and the lower power consumption chip layer; the aluminum film antenna layer 13 comprises a first antenna plate 3, a first connecting line 2, a first chip interface 5, a second antenna plate 4, a second connecting line 6 and a second chip interface 7, wherein one end of the first antenna plate 3 is connected with one end of the first connecting line 2, the other end of the first connecting line 2 is connected with one end of the first chip interface 5, the other end of the first chip interface 5 is respectively connected with one end of the low-power chip layer and one end of the second chip interface 7, one end of the second chip interface 7 is connected with the other end of the low-power chip layer, the other end of the second chip interface 7 is connected with one end of the second connecting line 6, and the other end of the second connecting line 6 is connected with one end of the second antenna plate 4;

wherein, the first antenna board 3 and the second antenna board 4 are the same rectangular antenna board, the first connecting wire 2 and the second connecting wire 6 are the same right-angle connecting wire, the wire width of the right-angle connecting wire is smaller than the width of the rectangular antenna board, the first chip interface 5 and the second chip interface 7 are the same bottomless right-angle pentagon, the opening orientations of the first chip interface 5 and the second chip interface 7 are oppositely arranged, the wire widths of the first chip interface 5 and the second chip interface 7 are smaller than the wire widths of the first connecting wire 2 and the second connecting wire 6, the first antenna board 3, the first connecting wire 2, the first chip interface 5, the second antenna board 4, the second connecting wire 6 and the second chip interface 7 are symmetrical by taking the central axis of the aluminum film antenna layer 13 as the symmetry axis, the chip layer with low power consumption is arranged on the central axis of the aluminum film antenna layer 13, aluminum film antenna layer 13 is the PET aluminium film, first antenna board 3, first connecting wire 2, first chip interface 5, second antenna board 4, second connecting wire 6 and second chip interface 7 are the antenna that the aluminium etching was made, first antenna board 3, first connecting wire 2, first chip interface 5, second antenna board 4, second connecting wire 6 and second chip interface 7 are integrated into one piece's antenna.

The chip layer with low power consumption is an Alien H3 chip, wherein the type of the chip 1 with low power consumption is selected.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An RFID woven label electronic tag, which is characterized in that the electronic tag comprises: first mark layer, first glue film, aluminium membrane antenna layer, the chip layer of low-power consumption, second glue film and the second of weaving mark layer of weaving, the first lower surface of weaving mark layer is equipped with first glue film, the upper surface of weaving the mark layer of second is equipped with the second glue film, aluminium membrane antenna layer sets up in same layer with the chip layer of low-power consumption, just aluminium membrane antenna layer is connected with the chip layer of low-power consumption, the upper surface connection of the chip layer of aluminium membrane antenna layer and low-power consumption first glue film, the lower surface connection of the chip layer of aluminium membrane antenna layer and low-power consumption the second glue film, scribble first mark layer of weaving of first glue film with scribble the second of second glue film and weave mark layer cover the chip layer of aluminium membrane antenna layer and low-power consumption.

2. The RFID woven label electronic tag according to claim 1, wherein the aluminum film antenna layer comprises a first antenna board, a first connecting line, a first chip interface, a second antenna board, a second connecting line and a second chip interface, one end of the first antenna board is connected with one end of the first connecting line, the other end of the first connecting line is connected with one end of the first chip interface, the other end of the first chip interface is respectively connected with one end of the low-power chip layer and one end of the second chip interface, one end of the second chip interface is connected with the other end of the low-power chip layer, the other end of the second chip interface is connected with one end of the second connecting line, and the other end of the second connecting line is connected with one end of the second antenna board.

3. An RFID woven label electronic tag as claimed in claim 2, wherein said first antenna board and said second antenna board are identical rectangular antenna boards.

4. The RFID woven label electronic tag of claim 3, wherein the first connecting line and the second connecting line are the same right-angle connecting line.

5. The RFID woven label electronic tag of claim 1, wherein the aluminum film antenna layer is a PET aluminum film.

6. The RFID woven label electronic tag of claim 4, wherein the first chip interface and the second chip interface are identical bottomless right-angled pentagons.

7. The RFID woven label electronic tag of claim 6, wherein the first antenna board, the first connecting line, the first chip interface, the second antenna board, the second connecting line and the second chip interface are symmetrical with respect to a central axis of the aluminum film antenna layer.

8. The RFID woven label electronic tag of claim 7, wherein the low power consumption chip layer is disposed on the central axis of the aluminum film antenna layer.

9. The RFID woven label electronic tag of claim 1, wherein the chip layer with low power consumption is a chip with low power consumption, and is a high frequency HF or UHF chip.