CN220752732U

CN220752732U - Durable RFID label

Info

Publication number: CN220752732U
Application number: CN202322464064.4U
Authority: CN
Inventors: 陈观金; 沈丽娥; 陈荣凯; 陈木水
Original assignee: Aop Iot Fujian Co ltd
Current assignee: Aop Iot Fujian Co ltd
Priority date: 2024-03-12
Filing date: 2024-03-12
Publication date: 2024-04-09
Anticipated expiration: 2034-03-12

Abstract

The utility model relates to the technical field of RFID labels, in particular to a durable RFID label which comprises a protective cover, wherein moisture absorption layers and anti-corrosion layers are respectively attached to the four sides of the inner side of the protective cover, the moisture absorption layers and the anti-corrosion layers are attached to the top of the protective cover, and the waterproof layers are attached to the top of the anti-corrosion layers. The utility model overcomes the defects of the prior art, the moisture absorption layer is arranged, wherein the moisture absorption layer is respectively attached to four sides arranged on the inner side of the protective cover, the moisture absorption layer is mainly made of moisture absorption material, the moisture absorption material is made of material with strong hydrophilicity or hydrophilicity, when the device is used outdoors, the moisture absorption material is easily influenced by external environment factors, so that the device is influenced by the conditions of water vapor and the like, and the moisture absorption material can absorb the moisture in the air or the permeated water vapor and store the moisture absorption material in the structure of the device, so that the influence of the factors of humidity or the moisture and the like on the device is reduced.

Description

Durable RFID label

Technical Field

The utility model relates to the technical field of RFID labels, in particular to a durable RFID label.

Background

The Radio Frequency Identification (RFID) technology is one of automatic identification technologies, non-contact two-way data communication is carried out in a radio frequency mode, and a recording medium is read and written in a radio frequency mode, so that the aim of identifying a target and data exchange is fulfilled, the RFID technology is considered to be one of the information technologies with the most development potential in the 21 st century, the principle is that non-contact data communication is carried out between a reader and a tag, the aim of identifying the target is fulfilled, the RFID technology is very widely applied, and the RFID technology is typically applied to animal wafers, automobile wafer burglar alarms, access control, parking lot control, production line automation and material management;

according to the bulletin number: CN212873545U, a durable RFID electronic tag, comprising: the RFID tag body comprises two protective base layers and a tag base body, and the RFID tag body, the protective base layer, the tag base body, the top protective layer, the bottom protective layer, the wear-resistant coating, the waterproof film, the heat insulation coating and the oxidation-resistant bottom layer can enable the RFID tag to achieve the function with good durability, the problems that the RFID electronic tag in the prior market is not provided with the function with good durability, is easily damaged by water inlet or oxidation and the like due to the influence of external environment in the use process, is easily broken due to the fact that the RFID electronic tag is mistakenly bumped by the external environment, affects the service life of the RFID electronic tag, is unfavorable for a user to use for a long time, and can be affected by various extreme weather conditions, such as humidity, moisture and the like when the RFID electronic tag is especially used outdoors, so that the identification performance of the RFID electronic tag is affected, and the functions of durability, waterproof, corrosion resistance and the like are required to be improved to adapt to application requirements under different environments.

Disclosure of Invention

The utility model aims to provide a durable RFID label, which solves the problems in the prior art in the use process of the prior RFID label.

In order to realize the technical problems, the utility model provides the following technical scheme:

the durable RFID tag comprises a protective cover, wherein moisture absorption layers are respectively attached to the four sides of the inner side of the protective cover;

the anti-corrosion layer is arranged on the top of the protective cover in a bonding way;

the waterproof layer is arranged on the top of the anti-corrosion layer in a bonding way;

and the wear-resistant layer is attached to the top of the waterproof layer.

Preferably, the protective cover further comprises:

the mounting frame is mounted at the bottom of the protective cover, and the mounting frame and the protective cover are integrally arranged.

Preferably, the mounting frame further includes:

a bottom plate arranged below the mounting frame;

and the fixing bolts are respectively connected with four corners of the top of the mounting frame in a penetrating way.

Preferably, the base plate further comprises:

screw holes are respectively formed in four corners of the top of the bottom plate, and the screw holes are in threaded connection with the fixing bolts.

Preferably, the base plate further comprises:

a tag body mounted on the top of the base plate;

and the adhesive layers are all adhered to the bottom of the bottom plate.

Preferably, the adhesive layer further includes:

and the release paper is attached to the surface of the adhesive layer.

The embodiment of the utility model provides a durable RFID tag, which has the following beneficial effects:

1. through being provided with the moisture absorption layer, wherein the moisture absorption layer laminating sets up in the inboard four sides of protection casing respectively, the moisture absorption layer is mainly the hygroscopic material, and the hygroscopic material is a material that has stronger hydrophilicity or hydrophilicity, when the device is used in the open air, thereby the condition such as the water vapor appears in the device that easily receives external environment factor influence the performance of influence on whole on the device, and the hygroscopic material can absorb the moisture in the air or the steam of infiltration to store it in its structure, in order to reduce the influence of factors such as humidity or moisture.

2. Through being provided with wearing layer, waterproof layer and corrosion protection layer, wherein the top laminating of protection casing is provided with the corrosion protection layer, the upper end laminating of corrosion protection layer is provided with the waterproof layer, the upper end laminating of waterproof layer is provided with the wearing layer, wherein the corrosion protection layer is mainly anticorrosive paint material, anticorrosive paint is one kind can form the protective layer of one deck isolated air and moisture at object surface, prevent the object by the coating of corroding, wherein the waterproof layer is mainly silica material, be an inorganic waterproof material, can absorb moisture and form stable chemical structure, wherein the wearing layer is mainly polyvinyl chloride material, polyvinyl chloride is a good plastic material, characteristics such as high strength, good corrosion resistance and wearability have.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the base plate and the mounting frame;

FIG. 3 is a schematic view of the bottom structure of the shield of the present utility model;

fig. 4 is a schematic cross-sectional view of the protective cover of the present utility model.

In the figure: 1. a bottom plate; 2. a mounting frame; 3. a protective cover; 4. a fixing bolt; 5. a screw hole; 6. a tag body; 7. an adhesive layer; 8. release paper; 9. a moisture absorption layer; 10. a wear-resistant layer; 11. a waterproof layer; 12. and an anti-corrosion layer.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-2, a durable RFID tag includes a base plate 1, a mounting frame 2, a protective cover 3, screw holes 5, fixing bolts 4 and a tag body 6, wherein the base plate 1 is used for connecting the mounting frame 2, the mounting frame 2 and the protective cover 3 are integrally arranged, and the fixing bolts 4 can penetrate through the mounting frame 2 to be connected with the screw holes 5, so that the mounting frame 2 is connected with the base plate 1, and the protective cover 3 is used for protecting the tag body 6.

As shown in fig. 3, the adhesive layer 7, the release paper 8 and the moisture absorption layer 9 are included, wherein the adhesive layer 7 is mainly double-sided adhesive tape, is a double-sided coated adhesive tape, can tightly combine the device with the surface of an object, has good adhesion performance and easy operability, the release paper 8 can prevent the adhesive layer 7 from being adhered to the object, the moisture absorption layer 9 can absorb moisture in air or permeated moisture and store the moisture in the structure, and is mainly a moisture absorption material, and the moisture absorption material is a material with strong hydrophilicity or hydrophilicity.

As shown in fig. 4, the anti-corrosion coating comprises an anti-wear layer 10, a waterproof layer 11 and an anti-corrosion layer 12, wherein the anti-corrosion layer 12 is mainly made of anti-corrosion paint, the anti-corrosion paint is a paint capable of forming a layer of protection layer for isolating air and moisture on the surface of an object and preventing the object from being corroded, the waterproof layer 11 is mainly made of silicon dioxide, is an inorganic waterproof material and is capable of absorbing moisture and forming a stable chemical structure, the anti-wear layer 10 is mainly made of polyvinyl chloride, and the polyvinyl chloride is an excellent plastic material and has the characteristics of high strength, good corrosion resistance, wear resistance and the like.

Working principle: the utility model relates to a durable RFID label, when the device is used, an adhesive layer 7 can be adhered to an area to be installed by tearing release paper 8, wherein a protective cover 3 is used for protecting a label main body 6, and the top of the protective cover 3 is provided with a wear-resistant layer 10, a waterproof layer 11 and an anti-corrosion layer 12, so that the durable, waterproof and anti-corrosion functions of the device are improved, the device is easier to adapt to application requirements in different environments, wherein a moisture absorption layer 9 is respectively adhered to four sides of the inner side of the protective cover 3, when the device is used outdoors, the device is easily influenced by the conditions of water vapor and the like on the device to influence the overall performance, and moisture in air or permeated water vapor can be absorbed by a moisture absorption material and stored in the structure of the device to reduce the influence of the factors such as humidity and the water.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A durable RFID tag, comprising:

the protective cover (3), the inside four sides of the protective cover (3) are respectively provided with a moisture absorption layer (9) in a lamination way;

an anti-corrosion layer (12) which is provided on the top of the protective cover (3) in a bonding manner;

a waterproof layer (11) which is provided on top of the anti-corrosion layer (12) in a bonding manner;

and the wear-resistant layer (10) is attached to the top of the waterproof layer (11).

2. The durable RFID tag according to claim 1, wherein the protective cover (3) further comprises:

the mounting frame (2) is mounted at the bottom of the protective cover (3), and the mounting frame (2) and the protective cover (3) are integrally arranged.

3. The durable RFID tag according to claim 2, wherein the mounting frame (2) further comprises:

a bottom plate (1) which is arranged below the mounting frame (2);

and the fixing bolts (4) are respectively connected with four corners of the top of the mounting frame (2) in a penetrating way.

4. A durable RFID tag according to claim 3, characterized in that the base plate (1) further comprises:

screw holes (5) are respectively formed in four corners of the top of the bottom plate (1), and the screw holes (5) are in threaded connection with the fixing bolts (4).

5. A durable RFID tag according to claim 3, characterized in that the base plate (1) further comprises:

a tag body (6) mounted on top of the base plate (1);

and the adhesive layers (7) are respectively adhered to the bottom of the bottom plate (1).

6. The durable RFID tag according to claim 5, wherein the adhesive layer (7) further comprises:

and release paper (8) which is adhered to the surface of the adhesive layer (7).