CN211604167U

CN211604167U - Electronic tag applied to supermarket

Info

Publication number: CN211604167U
Application number: CN202020219787.1U
Authority: CN
Inventors: 彭汉文
Original assignee: Guangdong Tengcai Technology Co ltd
Current assignee: Guangdong Tengcai Technology Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-09-29
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses an electronic tags for supermarket, the on-line screen storage device comprises a substrate, the substrate upper strata covers there is the protective layer, paste between protective layer and the substrate and tightly be equipped with antenna layer and chip, be equipped with anti-tear device on the protective layer, anti-tear device is including pressing according to piece and fixed head, press the thermosol layer that the piece passes through to set up and fix on the protective layer, the fixed head is located and is pressed on the piece to the fixed head can stretch into commodity inside the surface when receiving to press, thereby has solved the problem that the label drops easily, has improved the usability of label.

Description

Electronic tag applied to supermarket

Technical Field

The utility model relates to a label technical field especially relates to an electronic tags who is applied to supermarket.

Background

An electronic tag, also called Radio Frequency Identification (RFID for short), is a non-contact automatic Identification technology using Radio Frequency, and 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. The electronic tag is widely applied to various fields as an information carrier of the Internet of things, so that articles can be intelligently managed conveniently, the electronic tag is an indispensable part in the management process of an unmanned supermarket, the electronic tag is attached to various goods in the unmanned supermarket, intelligent management can be carried out on various goods, but the electronic tag is easy to fall off in the use process, and even the torn tag is maliciously and artificially utilized, so that loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the problem that exists among the above-mentioned, provide an electronic tags who is applied to the supermarket, solved the problem that the label drops easily, improve the usability of label.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an electronic tags for supermarket, the on-line screen storage device comprises a substrate, the substrate upper strata covers there is the protective layer, paste between protective layer and the substrate and tightly be equipped with antenna layer and chip, be equipped with anti-tear device on the protective layer, anti-tear device is including pressing according to piece and fixed head, press the thermosol layer that the piece passes through to set up and fix on the protective layer, the fixed head is located and is pressed on the piece to the fixed head can stretch into commodity inside the surface when receiving to press.

Preferably, the area of the protective layer is larger than that of the substrate, and the bottom surface of the substrate, which is protruded from the periphery of the protective layer, is provided with a cementing layer. Make the protective layer cover the effect that the substrate played comprehensive protection, avoid direct contact to the substrate, make the protective layer further laminate with the commodity through the cementing layer simultaneously, avoid the protective layer to rise to stick up all around.

Preferably, the thermosol layer is flush with the bottom of the substrate and is arranged close to the substrate.

Preferably, the tearing prevention device is arranged at a position where the protective layer protrudes out of the periphery of the edge of the substrate. The label is as the location basic point all around, makes whole label can the tiling installation, keeps away from the substrate moreover and avoids the influence that anti-tear device caused the substrate.

Preferably, the pressing block and the fixing head are made of plastic materials and are integrally formed through machining. The influence of material to substrate signal transmission causes can be avoided, and integrated into one piece can be convenient for process the demolding, reduce cost.

Preferably, saw-toothed protrusions are distributed on the end face of the fixing head, which is in contact with the commodity package. The fixed head of being convenient for inserts commodity inside the surface, improves the installation effectiveness, makes the installation of anti-tear device more stable simultaneously.

Preferably, the antenna layer is a fragile antenna. When the electronic tag is torn down, the stress of the internal antenna layer can be torn down, and only the chip plays a role at the moment, so that the phenomenon that the commodity is not paid and is taken away is avoided, and artificial malicious reutilization is avoided.

Compared with the prior art, the utility model discloses the beneficial effect who has does: be equipped with anti-tear device on this electronic tags's the protective layer, anti-tear device's when installation according to the briquetting receive to press and to impress the commodity surface inside with the fixed head to fix the label on commodity that stabilizes, avoid the label to paste unstably, its simple structure, the installation of being convenient for has solved the problem that the label drops easily, improves the usability of label.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an overall schematic diagram of a novel RFID antenna chip tag according to the present invention;

fig. 2 is a cross-sectional view of the novel RFID antenna chip tag of the present invention.

Fig. 3 is a partially enlarged view of fig. 1.

Description of the drawings: 1. a substrate; 2. a protective layer; 3. a glue joint layer; 4. an antenna layer; 5. a chip; 6. a tear preventing means; 601. a pressing block; 602. a fixed head; 7. a thermosol layer; 8. saw-toothed protrusions.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The utility model discloses at the concrete implementation as follows: as shown in fig. 1-3, an electronic tag applied in supermarket comprises a substrate 1, a protective layer 2 covers the upper layer of the substrate 1, the area of the protective layer 2 is larger than that of the substrate 1, an adhesive layer 3 is arranged on the bottom surface of the substrate 1 with four long peripheral edges protruding, so that the protective layer 2 covers the substrate 1 to play a role of overall protection and avoid directly contacting the substrate 1, meanwhile, the protective layer 2 is further attached to commodities through the adhesive layer 3 to avoid the protective layer 2 from warping around, an antenna layer 4 and a chip 5 are arranged between the protective layer 2 and the substrate 1 in an attaching manner, the antenna layer 4 adopts a fragile antenna, when the electronic tag is torn down, the internal antenna layer 4 is also torn down under stress, at the moment, only the chip functions to prevent the commodities from being taken away without payment, so as to avoid malicious reuse, an anti-tear device 6 is arranged on the protective layer 2, the anti-tear device 6 comprises a pressing block 601 and, the press block 601 is fixed on the protective layer 2 through the arranged thermosol layer 7, the thermosol layer 7 is level with the bottom of the substrate 1 and is arranged to be attached to the substrate 1, the fixed head 602 is arranged on the press block 601 and can extend into the surface of a commodity when being pressed, the anti-tearing device 6 on the protective layer 2 of the electronic label can press the fixed head 602 into the surface of the commodity when the press block 601 of the anti-tearing device 6 is pressed during installation, so that the label is firmly fixed on the commodity, the label is prevented from being unstably adhered, the structure is simple, the installation is convenient, the problem that the label is easy to fall off is solved, the usability of the label is improved, the anti-tearing device 6 is arranged at the position of the periphery of the edge of the substrate 1 protruded from the protective layer 2, the periphery of the label is used as a positioning base point, the whole label can be installed, and the substrate 1 is far away from the, according to briquetting 601 and fixed head 602 adoption plastic material to through processing integrated into one piece, can avoid the material to the influence that 1 signal transmission of substrate caused, integrated into one piece can be convenient for process the demolding, reduce cost, fixed head 602 and commodity packing contact's terminal surface distribute has serration 8, the fixed head 602 of being convenient for inserts commodity inside the surface, improves the installation effectiveness, makes the more stable of anti-tear device 6 installation simultaneously.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an electronic tags who is applied to supermarket which characterized in that: the novel anti-tearing device comprises a substrate, the upper cover of substrate has the protective layer, paste between protective layer and the substrate and tightly be equipped with antenna layer and chip, be equipped with anti-tearing device on the protective layer, anti-tearing device is including pressing pressure piece and fixed head, press the hot glue layer that the pressure piece passes through to set up and fix on the protective layer, the fixed head is located on pressing the pressure piece to the fixed head can stretch into commodity inside the surface when receiving to press.

2. An electronic label applied to a supermarket according to claim 1, characterized in that: the area of the protective layer is larger than that of the substrate, and the bottom surface of the substrate, which is protruded from the periphery of the protective layer, is provided with a glue joint layer.

3. An electronic label applied to a supermarket according to claim 1, characterized in that: the thermosol layer is flush with the bottom of the substrate in height and is arranged close to the substrate.

4. An electronic label applied to a supermarket according to claim 1, characterized in that: the tearing-proof device is arranged at the position where the protective layer protrudes out of the periphery of the edge of the substrate.

5. An electronic label applied to a supermarket according to claim 1, characterized in that: the pressing block and the fixing head are made of plastic materials and are integrally formed through machining.

6. An electronic label applied to a supermarket according to claim 1, characterized in that: the end face of the fixing head, which is contacted with the commodity package, is distributed with sawtooth-shaped bulges.

7. An electronic label applied to a supermarket according to claim 1, characterized in that: the antenna layer adopts a fragile antenna.