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CN-224232193-U - Anti-deformation metal nameplate RFID tag

CN224232193UCN 224232193 UCN224232193 UCN 224232193UCN-224232193-U

Abstract

The utility model discloses an anti-deformation metal nameplate RFID tag, which relates to the field of metal nameplate tags and adopts the technical scheme that the anti-deformation metal nameplate RFID tag comprises an upper metal plate, a lower metal plate and an RFID radio frequency tag layer which is clamped between the two metal plates, wherein a structural part is further arranged between the metal plates, rivet holes are formed in the edge positions of the metal plates and the structural part, the peripheral outline of the structural part is matched with the peripheral outline of the metal plates, an embedded through groove for accommodating the RFID radio frequency tag layer is formed in the middle of the structural part, and the RFID radio frequency tag layer is embedded in the through groove of the structural part.

Inventors

  • HU LEI
  • GUO YILIANG

Assignees

  • 南京艾索克电力科技有限公司

Dates

Publication Date
20260512
Application Date
20250526

Claims (6)

  1. 1. The anti-deformation metal nameplate RFID tag comprises an upper metal plate (1) and a lower metal plate (1) which are arranged in parallel, and an RFID radio frequency tag layer (2) which is clamped between the two metal plates (1), and is characterized in that a structural member (3) is further arranged between the metal plates (1), rivet holes (4) are formed in the edge positions of the metal plates (1) and the structural member (3), the peripheral outline of the structural member (3) is matched with the peripheral outline of the metal plates (1), an embedded through groove (301) for accommodating the RFID radio frequency tag layer (2) is formed in the middle of the structural member (3), and the RFID radio frequency tag layer (2) is embedded in the embedded through groove (301) of the structural member (3) so as to prevent deformation of the RFID radio frequency tag layer (2) in the rivet process.
  2. 2. The anti-deformation metal nameplate RFID tag of claim 1, wherein rubber sheets (5) are further arranged on the upper side and the lower side of the RFID radio frequency tag layer (2), and the rubber sheets (5) are also embedded into the embedded through grooves (301).
  3. 3. The anti-deformation metal nameplate RFID tag of claim 2, wherein the two sides of the rubber sheet (5) are provided with the protruding parts (501), the two sides of the structural member (3) are provided with the open grooves (302) which are used for the protruding parts (501) to penetrate and are vertically communicated with the embedded through grooves (301), and the rubber sheet (5) is limited in a concave-convex matching mode.
  4. 4. The anti-deformation metal nameplate RFID tag of claim 2, wherein grooves (502) for limiting the RFID radio frequency tag layer (2) are formed in opposite surfaces of the two rubber sheets (5).
  5. 5. The anti-deformation metal nameplate RFID tag of claim 2, wherein an engineering plastic sheet (6) is further arranged between the back of the RFID radio frequency tag layer (2) and the rubber sheet (5).
  6. 6. The anti-deformation metal nameplate RFID tag of claim 2, wherein the rubber sheet (5) is made of a silicon rubber material with Shore hardness of 40-60A.

Description

Anti-deformation metal nameplate RFID tag Technical Field The utility model relates to the field of metal nameplate labels, in particular to an anti-deformation metal nameplate RFID label. Background The metal nameplate RFID tag is an identification carrier taking a metal material as a main body and is generally composed of an upper metal plate, a lower metal plate (such as aluminum, stainless steel, copper and the like) and a middle RFID radio frequency tag layer, wherein the metal plate is used as a physical support and display carrier, visual identification information such as characters, patterns and the like can be displayed through processes such as etching, printing and the like, the middle RFID radio frequency tag layer has the functions of storing and transmitting electronic data, and can realize non-contact data interaction between a radio frequency signal and read-write equipment so as to realize intelligent management such as article identification, information tracing and state tracking. However, in the process of riveting the traditional metal nameplate, the upper metal plate and the lower metal plate are easy to generate local deformation due to the riveting force, so that the RFID radio frequency tag layer clamped between the upper metal plate and the lower metal plate is extruded, deformation and even damage are caused, and the normal use of the data storage and transmission functions of the RFID radio frequency tag layer is affected. Therefore, in order to solve the technical problems, the application provides an anti-deformation metal nameplate RFID tag. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide an anti-deformation metal nameplate RFID tag. In order to achieve the purpose, the anti-deformation metal nameplate RFID tag comprises an upper metal plate, a lower metal plate and an RFID radio frequency tag layer, wherein the upper metal plate and the lower metal plate are arranged in parallel, the RFID radio frequency tag layer is clamped between the two metal plates, structural members are further arranged between the metal plates, rivet holes are formed in the edge positions of the metal plates and the structural members, the peripheral outline of the structural members is matched with the peripheral outline of the metal plates, an embedded through groove for accommodating the RFID radio frequency tag layer is formed in the middle of the structural members, and the RFID radio frequency tag layer is embedded into the through groove through the embedded through groove of the structural members so as to prevent deformation of the RFID radio frequency tag layer in the rivet process. Preferably, rubber sheets are further arranged on the upper side and the lower side of the RFID radio frequency label layer, and the rubber sheets are embedded into the embedded through grooves. Preferably, protruding parts are arranged on two sides of the rubber sheet, opening grooves which are used for the protruding parts to penetrate through and are vertically communicated with the embedded through grooves are formed on two sides of the structural part, and the rubber sheet is limited in a concave-convex matching mode. Preferably, grooves for limiting the RFID radio frequency tag layers are formed in the opposite faces of the two rubber sheets. Preferably, an engineering plastic sheet is further arranged between the back of the RFID radio frequency label layer and the rubber sheet. Preferably, the rubber sheet is made of silicon rubber with Shore hardness of 40-60A. Compared with the prior art, the utility model has the following beneficial effects: 1. Meanwhile, the embedded through groove in the middle of the structural member fixes the RFID radio frequency tag layer at an accurate position through shape limitation, the groove wall forms physical support on the edge of the RFID radio frequency tag layer to prevent the RFID radio frequency tag layer from displacement or bending in the process of riveting, in addition, the depth design of the embedded through groove ensures that a tiny gap is reserved between the RFID radio frequency tag layer and the metal plate, and further, longitudinal pressure possibly generated in the process of riveting is buffered, so that the problems that the RFID radio frequency tag layer is easy to be extruded and deformed and easy to deviate in the process of riveting a traditional nameplate in the background technology are effectively solved through the double effects of stress transfer of the structural member and mechanical limitation of the embedded through groove. 2. According to the utility model, the rubber sheet absorbs the longitudinal extrusion force generated by the metal plate in the pull riveting process by utilizing the self elastic deformation, and the edge indentation or bending of the RFID radio frequency label layer caused by rigid contact is avoided through the flexible support; 3. According to the