Anti-tearing multilayer structure of tag antenna

Abstract

The utility model relates to the field of anti-tearing multilayer structures, and discloses an anti-tearing multilayer structure of a tag antenna, which comprises a packaging structure, a main body is movably arranged in the packaging structure, the packaging structure comprises a packaging bag, sawtooth grooves are arranged on two sides of the packaging bag, and the main body is arranged in the packaging bag. A digital positioning layer is fixedly arranged in the middle of the upper end face of the packaging bag, the main body comprises a connecting module and a conductive module, the connecting module comprises a first etching antenna, and a conductive isolation layer is fixedly arranged on the lower end face of the first etching antenna. According to the label packaging structure, when the label packaging structure is used, the main body is wrapped inside the packaging structure, the label can be prevented from being directly exposed in the external environment when stored, the dustproof and waterproof effects are provided for the label, the main structure of the packaging structure is provided with the packaging bag, and sawtooth grooves are formed in the two sides of the packaging bag; when the packaging bag is used, a user can tear the packaging bag conveniently through the sawtooth grooves, and the inner main body is taken out.

Description

Technical Field

[0001] The utility model relates to the field of anti-tearing multi-layer structures, in particular to an anti-tearing multi-layer structure of a label antenna. Background Technique

[0002] The label antenna is a key component in the radio frequency identification system. It is responsible for receiving and sending radio frequency signals to achieve data transmission and identification. In the radio frequency identification system, after the label antenna receives the electromagnetic signal emitted by the reader, it converts the energy into current to activate the built-in chip, and the chip then processes, stores and sends the information back to the reader through the antenna.

[0003] The existing label antennas are pasted on commodities through an adhesive layer during use. When someone tries to tear the label, the label can be easily torn off. Using the label antenna on counterfeit and shoddy products can mislead consumers. At the same time, the existing label antennas are generally directly exposed to the external environment when placed, making the label antennas prone to moisture or dust influence during long-term placement.

[0004] Therefore, the utility model provides an anti-tearing multi-layer structure of a label antenna to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose an anti-tearing multi-layer structure of a label antenna. There is a second etched antenna at the upper end of the second low-viscosity layer for wireless communication. The second antenna substrate is arranged at the upper end of the second etched antenna, which can increase the mechanical strength of the label antenna during use. The first lower adhesive layer at the lower end of the chip can connect the main body to the surface of the first commodity, so that the label antenna can be placed on the upper end of the commodity.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an anti-tearing multi-layer structure of a label antenna, including a packaging structure, a main body is movably arranged inside the packaging structure. The packaging structure includes a packaging bag, serrated grooves are opened on both sides of the packaging bag, a digital positioning layer is fixedly arranged in the middle of the upper end surface of the packaging bag. The main body includes a connection module and a conductive module. The connection module includes a first etched antenna, a conductive isolation layer is fixedly arranged at the lower end surface of the first etched antenna, and an antenna connection layer is fixedly arranged at the lower end surface of the conductive isolation layer;

[0007] A conductive adhesive layer is fixedly arranged on the lower end face of the antenna connection layer, a chip is fixedly arranged on the lower end face of the conductive adhesive layer, a first antenna substrate is fixedly arranged on the upper end face of the first etched antenna, the conductive module includes an insulating layer, a first low-viscosity adhesive layer is fixedly arranged on the lower end face of the insulating layer, a second low-viscosity adhesive layer is fixedly arranged on the upper end face of the insulating layer, and a conductive bridge is fixedly arranged on the lower end face of the first low-viscosity adhesive layer;

[0008] Through the above technical solution, when in use, the packaging structure wraps the main body inside, which can prevent the label from being directly exposed to the external environment during storage, providing dust-proof and waterproof effects for the label. The main structure of the packaging structure is a packaging bag, and serrated grooves are arranged on both sides of the packaging bag. When in use, the serrated grooves facilitate the user to tear open the packaging bag and take out the main body inside. At the same time, the serrated grooves can also facilitate the separation of two packaging structures during use. The digital positioning layer fixedly arranged on the upper end face of the packaging structure can be marked on each package of a roll of equipment during use, enabling the staff to know how many labels are left in a roll. The main body has a connection module and a conductive module. The connection module has a first etched antenna. A conductive isolation layer is arranged at the lower end of the first etched antenna, which can isolate the propagation of current or electromagnetic waves. There is an antenna connection layer at the lower end of the conductive isolation layer. The antenna connection layer is an important part of the antenna. A conductive adhesive layer is arranged at the lower end of the antenna connection layer, which can indirectly fix the chip at the lower end of the antenna connection layer. The first antenna substrate at the upper end of the first etched antenna can provide electrical isolation for the equipment, improving the mechanical strength and environmental resistance of the antenna. The conductive module includes an insulating layer. When in use, a first low-viscosity adhesive layer and a second low-viscosity adhesive layer are respectively arranged on the upper and lower end faces of the insulating layer. A conductive bridge is arranged at the lower end of the first low-viscosity adhesive layer, which can electrically connect multiple conductive regions of the equipment.

[0009] Furthermore, a reflective coating layer is fixedly arranged on the upper end face of the packaging bag, and an anti-slip layer is fixedly arranged on the upper end face of the packaging bag;

[0010] Through the above technical solution, the reflective coating layer on the upper end of the packaging bag is convenient for finding the equipment in a dim environment during use, and the anti-slip layer on the upper end of the packaging bag can make the user hold the packaging structure more stably.

[0011] Furthermore, a first adhesive layer is fixedly arranged on the upper end face of the first antenna substrate, and a first label surface material is fixedly arranged on the upper end face of the first adhesive layer;

[0012] Through the above technical solution, when in use, a first adhesive layer is arranged at the upper end of the first antenna substrate, which can fix the first label surface material at the upper end of the first antenna substrate.

[0013] Furthermore, a first lower adhesive layer is fixedly arranged on the lower end surface of the chip, and a first commodity surface is fixedly arranged on the lower end surface of the first lower adhesive layer;

[0014] Through the above technical solution, the first lower adhesive layer at the lower end of the chip can connect the main body and the first commodity surface, enabling the label antenna to be placed on the upper end of the commodity.

[0015] Furthermore, a second etched antenna is fixedly arranged on the upper end surface of the second low-viscosity adhesive layer, and a second antenna substrate is fixedly arranged on the upper end surface of the second etched antenna;

[0016] Through the above technical solution, the second etched antenna on the upper end of the second low-viscosity layer can be used for wireless communication, and the second antenna substrate arranged on the upper end of the second etched antenna can increase the mechanical strength of the label antenna during use.

[0017] Furthermore, a second upper adhesive layer is fixedly arranged on the upper end surface of the second antenna substrate, and a second label surface material is fixedly arranged on the upper end surface of the second upper adhesive layer;

[0018] Through the above technical solution, the second upper adhesive layer on the upper end of the second antenna substrate can connect the second label surface material and the second antenna substrate, and the second label surface material can facilitate recording text or patterns on the upper end.

[0019] Furthermore, a second lower adhesive layer is fixedly arranged on the lower end surface of the conductive bridge, and a second commodity surface is fixedly arranged on the lower end surface of the second lower adhesive layer;

[0020] Through the above technical solution, there is a second lower adhesive layer at the lower end of the conductive bridge during use, and the second lower adhesive layer can paste the conductive bridge and the surface of the second commodity during use, enabling the main body to be placed on the surface of the commodity.

[0021] The utility model has the following beneficial effects:

[0022] 1. A tear-proof multi-layer structure of a label antenna proposed by the utility model can wrap the main body inside the packaging structure during use, avoiding the label being directly exposed to the external environment when stored, providing dust-proof and waterproof effects for the label. The main structure of the packaging structure is a packaging bag, and sawtooth grooves are arranged on both sides of the packaging cover. The sawtooth grooves can facilitate the user to tear open the packaging bag and take out the internal main body during use. At the same time, the sawtooth grooves can also facilitate the separation of two packaging structures during use. The digital positioning layer fixedly arranged on the upper end surface of the packaging structure can be used to mark each packaging on a roll of equipment during use, enabling the staff to know how many labels are left in a roll when in use.

[0023] 2. The anti-tearing multi-layer structure of a label antenna proposed by the present utility model has a multi-layer structure when in use. The chip and the antenna connection layer are welded in a traditional manner. The connection layer of the antenna and other layers of the antenna are connected through a conductive isolation layer, which will be separated when lifted. In the antenna bridge, the adhesive forces of the upper and lower layers of the bridge are different, and the conductive bridge is separated from the antenna when lifted. After the label antenna is attached, it cannot be transferred. Once torn off, the chip and the label antenna are separated, resulting in the damage of the label, ensuring the authenticity of the commodity and having the characteristics of traceability and anti-counterfeiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the main view shaft side of the present utility model;

[0025] Figure 2 It is a schematic diagram of the structure at A of the present utility model;

[0026] Figure 3 It is a schematic diagram of the structure at B of the present utility model;

[0027] Figure 4 It is a top view schematic diagram of the packaging structure part of the present utility model;

[0028] Figure 5 It is a top view schematic diagram of the main body part structure of the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Packaging structure; 2. Main body; 101. Packaging bag; 102. Serrated groove; 103. Reflective coating layer; 104. Digital positioning layer; 105. Anti-slip layer; 201. Connection module; 202. Conductive module; 20101. First etched antenna; 20102. First antenna substrate; 20103. First gluing layer; 20104. First label surface material; 20105. First lower gluing layer; 20106. First commodity surface; 20107. Conductive adhesive layer; 20108. Chip; 20109. Antenna connection layer; 20110. Conductive isolation layer; 20201. Insulating layer; 20202. Second etched antenna; 20203. Conductive bridge; 20204. Second commodity surface; 20205. Second lower gluing layer; 20206. First low-viscosity glue layer; 20207. Second low-viscosity glue layer; 20208. Second antenna substrate; 20209. Second gluing layer; 20210. Second label surface material. DETAILED IMPLEMENTATION MANNER

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to Figures 1-5 , an embodiment provided by the present invention: an anti-tearing multi-layer structure of a label antenna, including a packaging structure 1, a main body 2 is movably arranged inside the packaging structure 1. The packaging structure 1 includes a packaging bag 101, sawtooth grooves 102 are formed on both sides of the packaging bag 101. A digital positioning layer 104 is fixedly arranged in the middle of the upper end surface of the packaging bag 101. A reflective coating layer 103 is fixedly arranged on the upper end surface of the packaging bag 101. A non-slip layer 105 is fixedly arranged on the upper end surface of the packaging bag 101. The main body 2 includes a connection module 201 and a conductive module 202. The connection module 201 includes a first etched antenna 20101. A conductive isolation layer 20110 is fixedly arranged on the lower end surface of the first etched antenna 20101. An antenna connection layer 20109 is fixedly arranged on the lower end surface of the conductive isolation layer 20110;

[0033] An antenna connection layer 20109 is fixedly arranged on the lower end surface of the conductive adhesive layer 20107. A chip 20108 is fixedly arranged on the lower end surface of the conductive adhesive layer 20107. A first antenna substrate 20102 is fixedly arranged on the upper end surface of the first etched antenna 20101. The conductive module 202 includes an insulating layer 20201. A first low-viscosity adhesive layer 20206 is fixedly arranged on the lower end surface of the insulating layer 20201. A second low-viscosity adhesive layer 20207 is fixedly arranged on the upper end surface of the insulating layer 20201. A conductive bridge 20203 is fixedly arranged on the lower end surface of the first low-viscosity adhesive layer 20206.

[0034] The packaging structure 1 can wrap the main body 2 inside to prevent the label from being directly exposed to the external environment when stored, providing dust and waterproof effects for the label. The packaging structure 1 has a packaging bag 101. On both sides of the packaging bag 101, there are serrated grooves 102. The serrated grooves 102 can facilitate the user to tear open the packaging bag 101 to take out the internal main body 2. At the same time, the serrated grooves 102 can facilitate the separation of two packaging structures 1. The digital positioning layer 104 at the upper end of the packaging structure 1 can mark numbers on each package of a roll of equipment, enabling the staff to know how many labels are left in a roll when using. The reflective coating layer 103 at the upper end of the packaging bag 101 can facilitate the staff to find the equipment in a dark environment. The anti-slip layer 105 on the upper end face of the packaging bag 101 can prevent the staff from dropping the packaging bag 101 when holding it. The main body 2 has a connection module 201 and a conductive module 202. The connection module 201 has a first etched antenna 20101. At the lower end of the first etched antenna 20101, there is a conductive isolation layer 20110 that can isolate the propagation of current or electromagnetic waves. At the lower end of the conductive isolation layer 20110, there is an antenna connection layer 20109 that can connect different parts of the antenna and other electronic components to ensure the effective propagation of signals. At the lower end of the antenna connection layer 20109, there is a conductive adhesive layer 20107 that can fix the antenna connection layer 20109 and the chip 20108. At the upper end of the first etched antenna 20101, there is a first antenna substrate 20102 that can provide electrical isolation for the equipment, improving the mechanical strength and environmental resistance of the antenna. The conductive module 202 includes an insulating layer 20201. On the upper and lower end faces of the insulating layer 20201, there are a first low-viscosity adhesive layer 20206 and a second low-viscosity adhesive layer 20207 respectively. Among them, at the lower end of the first low-viscosity adhesive layer 20206, there is a conductive bridge 20203 that can electrically connect multiple conductive regions of the equipment.

[0035] Refer to Figure 2 , on the upper end face of the first antenna substrate 20102, a first adhesive layer 20103 is fixedly arranged. On the upper end face of the first adhesive layer 20103, a first label surface material 20104 is fixedly arranged. On the lower end face of the chip 20108, a first lower adhesive layer 20105 is fixedly arranged. On the lower end face of the first lower adhesive layer 20105, a first commodity surface 20106 is fixedly arranged.

[0036] When in use, at the upper end of the first antenna substrate 20102, there is a first adhesive layer 20103. The first adhesive layer 20103 can connect the first label surface material 20104 and the first antenna substrate 20102. On the lower end face of the chip 20108, there is a first lower adhesive layer 20105. The first lower adhesive layer 20105 can fix the label antenna on the commodity surface when in use.

[0037] Refer to Figure 3, a second etching antenna 20202 is fixedly arranged on the upper end surface of the second low-viscosity adhesive layer 20207, a second antenna substrate 20208 is fixedly arranged on the upper end surface of the second etching antenna 20202, a second upper adhesive layer 20209 is fixedly arranged on the upper end surface of the second antenna substrate 20208, a second label facing material 20210 is fixedly arranged on the upper end surface of the second upper adhesive layer 20209, a second lower adhesive layer 20205 is fixedly arranged on the lower end surface of the conductive bridge 20203, and a second commodity surface 20204 is fixedly arranged on the lower end surface of the second lower adhesive layer 20205.

[0038] When in use, the second etching antenna 20202 on the upper end of the second low-viscosity adhesive layer 20207 can be used for wireless communication. The second antenna substrate 20208 on the upper end of the second etching antenna 20202 can increase the mechanical strength of the label antenna, enhance the stability and reliability of the antenna in various environments. The second upper adhesive layer 20209 on the upper end of the second antenna substrate 20208 can connect the second label facing material 20210 and the second antenna substrate 20208. The second label facing material 20210 can facilitate recording text or patterns on the upper end. There is a second lower adhesive layer 20205 at the lower end of the conductive bridge 20203. The second lower adhesive layer 20205 can paste the conductive bridge 20203 and the second commodity surface 20204 when in use, so that the label antenna can be connected to the surface of the commodity.

[0039] Working principle: When in use, the packaging structure 1 has a packaging bag 101. Sawtooth grooves 102 are arranged on both sides of the packaging bag 101. The sawtooth grooves 102 can facilitate the user to tear the packaging bag 101 and take out the main body 2 inside. At the same time, the sawtooth grooves 102 can facilitate the separation of two packaging structures 1. There is a conductive isolation layer 20110 at the lower end of the first etching antenna 20101, which can isolate the propagation of current or electromagnetic waves. There is an antenna connection layer 20109 at the lower end of the conductive isolation layer 20110, which can connect different parts of the antenna and other electronic components to ensure the effective propagation of signals.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tear-proof multi-layer structure of a label antenna, comprising a packaging structure (1), characterized in that: A main body (2) is movably arranged inside the packaging structure (1). The packaging structure (1) includes a packaging bag (101). Sawtooth grooves (102) are formed on both sides of the packaging bag (101). A digital positioning layer (104) is fixedly arranged in the middle of the upper end face of the packaging bag (101). The main body (2) includes a connection module (201) and a conductive module (202). The connection module (201) includes a first etched antenna (20101). A conductive isolation layer (20110) is fixedly arranged on the lower end face of the first etched antenna (20101). An antenna connection layer (20109) is fixedly arranged on the lower end face of the conductive isolation layer (20110). A conductive adhesive layer (20107) is fixedly arranged on the lower end face of the antenna connection layer (20109). A chip (20108) is fixedly arranged on the lower end face of the conductive adhesive layer (20107). A first antenna base material (20102) is fixedly arranged on the upper end face of the first etched antenna (20101). The conductive module (202) includes an insulating layer (20201). A first low-viscosity adhesive layer (20206) is fixedly arranged on the lower end face of the insulating layer (20201). A second low-viscosity adhesive layer (20207) is fixedly arranged on the upper end face of the insulating layer (20201). A conductive bridge (20203) is fixedly arranged on the lower end face of the first low-viscosity adhesive layer (20206).

2. The anti-tearing and multi-layer structure of a label antenna according to claim 1, wherein: A reflective coating layer (103) is fixedly arranged on the upper end face of the packaging bag (101). An anti-slip layer (105) is fixedly arranged on the upper end face of the packaging bag (101).

3. The anti-tearing multi-layer structure of a label antenna according to claim 1, characterized in that: A first adhesive layer (20103) is fixedly arranged on the upper end face of the first antenna base material (20102). A first label face material (20104) is fixedly arranged on the upper end face of the first adhesive layer (20103).

4. The anti-tearing and multi-layer structure of a tag antenna according to claim 1, characterized in that: A first lower adhesive layer (20105) is fixedly arranged on the lower end face of the chip (20108). A first commodity surface (20106) is fixedly arranged on the lower end face of the first lower adhesive layer (20105).

5. The anti-tearing multi-layer structure of a label antenna according to claim 1, characterized in that: A second etched antenna (20202) is fixedly arranged on the upper end face of the second low-viscosity adhesive layer (20207). A second antenna base material (20208) is fixedly arranged on the upper end face of the second etched antenna (20202).

6. The anti-tearing and multi-layer structure of a label antenna according to claim 5, wherein: A second adhesive layer (20209) is fixedly arranged on the upper end face of the second antenna base material (20208). A second label face material (20210) is fixedly arranged on the upper end face of the second adhesive layer (20209).

7. The anti-tear multi-layer structure of a label antenna according to claim 1, characterized in that: A second lower adhesive layer (20205) is fixedly arranged on the lower end face of the conductive bridge (20203). A second commodity surface (20204) is fixedly arranged on the lower end face of the second lower adhesive layer (20205).

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