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CN-224232195-U - Weather-resistant ultrathin metal nameplate electronic tag

CN224232195UCN 224232195 UCN224232195 UCN 224232195UCN-224232195-U

Abstract

The utility model discloses a weather-resistant ultrathin metal nameplate electronic tag, which belongs to the field of radio frequency identification and comprises an upper metal plate, an upper filling layer, an RFID anti-metal electronic tag, a lower filling layer and a lower metal plate which are sequentially arranged from top to bottom, wherein a reinforcing structural member is arranged on the periphery of the RFID anti-metal electronic tag, the RFID anti-metal electronic tag comprises an FPC flexible circuit board, a chip and an electromagnetic sheet, the FPC flexible circuit board is divided into two parts, one part of the FPC flexible circuit board is provided with a feeder line and is connected with the chip through the feeder line, the lower surface of the electromagnetic sheet is attached to one part of the FPC flexible circuit board, the electromagnetic sheet is provided with a through hole, the through hole is used for placing the chip, the other part of the FPC flexible circuit board is bent and is arranged on the upper surface of the electromagnetic sheet, the chip is provided with a temperature measuring module, and the whole thickness of the electronic tag provided by the utility model after the electronic tag is implanted into the metal plate is only 3.0mm, so that an ultrathin design can be realized.

Inventors

  • ZHANG DANTONG
  • HU LEI
  • GUO YILIANG

Assignees

  • 张丹彤
  • 南京艾索克电力科技有限公司

Dates

Publication Date
20260512
Application Date
20250610

Claims (10)

  1. 1. The weather-resistant ultrathin metal nameplate electronic tag is characterized by comprising an upper metal plate (1), an upper filling layer (2), an RFID anti-metal electronic tag (9), a lower filling layer (4) and a lower metal plate (5) which are sequentially arranged from top to bottom, wherein a reinforcing structural member (3) is arranged on the periphery of the RFID anti-metal electronic tag (9), the reinforcing structural member (3) is made of a nonmetal material, the RFID anti-metal electronic tag (9) comprises an FPC flexible circuit board (6), a chip (8) and an electromagnetic sheet (7), the FPC flexible circuit board (6) is divided into two parts, one part of the FPC flexible circuit board is provided with a feeder line (10) and is connected with the chip (8) through the feeder line (10), the lower surface of the electromagnetic sheet (7) is attached to one part of the FPC flexible circuit board, the electromagnetic sheet (7) is provided with a through hole (11), and the through hole (11) is used for placing the chip (8), and the other part of the FPC flexible circuit board is bent and attached to the upper surface of the electromagnetic sheet (7).
  2. 2. The weather resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the thickness of the upper metal plate (1) is 0.5mm, the thickness of the upper filling layer (2) is 0.15mm, the thickness of the reinforcing structural member (3) is 1.9mm, the thickness of the lower filling layer (4) is 0.15mm, and the thickness of the lower metal plate (5) is 0.3mm.
  3. 3. The weather resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the upper metal plate (1) and the lower metal plate (5) are made of metal, and a baking varnish coating is arranged on the surface of the upper metal plate (1).
  4. 4. The weather resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the upper filling layer (2) and the lower filling layer (4) are made of rubber or thermosetting rubber.
  5. 5. The weather resistant ultra-thin metal nameplate electronic label of claim 1, wherein the chip (8) has a temperature measuring module.
  6. 6. The weather resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the reinforcing structural member (3) is of an annular structure, and an RFID anti-metal electronic tag (9) is placed in the annular structure.
  7. 7. The weather resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the FPC flexible circuit board (6) adopts high temperature resistant PI as a base material.
  8. 8. The weather resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the electromagnetic sheet (7) is a high wave-transparent composite material with low dielectric constant and low electromagnetic loss.
  9. 9. The weather-resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the chip (8) and the feeder (10) are welded by using high-temperature-resistant solder paste, and the periphery of the chip (8) is packaged and protected by using high-temperature-resistant epoxy resin glue.
  10. 10. The weather resistant ultrathin metal nameplate electronic tag according to claim 1, wherein the periphery of the upper metal plate (1), the upper filling layer (2), the reinforcing structural member (3), the lower filling layer (4) and the lower metal plate (5) is provided with mounting holes.

Description

Weather-resistant ultrathin metal nameplate electronic tag Technical Field The utility model relates to a weather-resistant ultrathin metal nameplate electronic tag, and belongs to the field of radio frequency identification. Background The metal nameplate is a very common object signboard, and a series of processing is carried out on metal, so that some visible object information such as equipment names, manufacturers, production dates, model specifications, bar codes and the like are manufactured on the surface of the metal nameplate to identify information of a pasted object. The tag is affected by the aging of natural environment or the severe indoor use environment, the condition that the surface information is corroded and cannot be identified usually occurs after 3-5 years, and in addition, the tag has the defects of short identification distance, need of an external light source and the like. By implanting the RFID function, the series of problems can be effectively solved, and the surface information is written into the electronic chip while the surface information is maintained. The existing nameplate label with the RFID function is mainly realized by adopting a non-metal shell to manufacture a nameplate for packaging an RFID electronic label to realize radio frequency identification, but the plastic shell is easy to age, has no industrial aesthetic feeling like a metal nameplate, and when the surface of an object provided with the nameplate is metal, the packaged electronic label needs to have metal resistance, and the metal resistance label needs to have a certain thickness, so that the whole nameplate is quite thick. Based on the above, it is necessary to design a weather-resistant ultrathin metal nameplate electronic tag which can not only resist the influence of natural environments such as corrosion, ultraviolet rays and rainwater, but also solve the indoor severe application situations such as high temperature resistance and greasy dirt, and also has an RFID radio frequency identification function. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a weather-resistant ultrathin metal nameplate electronic tag. The weather-resistant ultrathin metal nameplate electronic tag comprises an upper metal plate, an upper filling layer, an RFID anti-metal electronic tag, a lower filling layer and a lower metal plate which are sequentially arranged from top to bottom, wherein a reinforcing structural member is arranged on the periphery of the RFID anti-metal electronic tag, the RFID anti-metal electronic tag comprises an FPC flexible circuit board, a chip and an electromagnetic sheet, the FPC flexible circuit board is divided into two parts, one part of the FPC flexible circuit board is provided with a feeder line and is connected with the chip through the feeder line, the lower surface of the electromagnetic sheet is attached to one part of the FPC flexible circuit board, the electromagnetic sheet is provided with a through hole, the through hole is used for placing the chip, the other part of the FPC flexible circuit board is bent and is arranged on the upper surface of the electromagnetic sheet, and the chip is provided with a temperature measuring module. Preferably, the thickness of the upper metal plate is 0.5mm, the thickness of the upper filling layer is 0.15mm, the thickness of the reinforcing structural member is 1.9mm, the thickness of the lower filling layer is 0.15mm, and the thickness of the lower metal plate is 0.3mm. Preferably, the upper metal plate and the lower metal plate are both made of metal materials including but not limited to aluminum and stainless steel, and the surface of the upper metal plate is provided with a baking finish coating, and the paint surface can be subjected to UV or thermal transfer printing nameplate information or directly subjected to laser nameplate information. Preferably, the upper filling layer and the lower filling layer are made of rubber or thermosetting rubber, including but not limited to rubber and thermosetting rubber, and have excellent heat resistance, cold resistance, odor resistance, atmospheric aging resistance, corrosion resistance and other excellent performances. Preferably, the reinforcing structural member is made of nonmetal materials, including but not limited to FR4, PC and nylon, and is used for reinforcing an integral structure (screws or rivets are needed to be used for fixing on an installation object when the surrounding installation holes of the nameplate are installed, the reinforcing structural member can ensure that the fixing is firm and effective, the metal nameplate body cannot deform or sink) and the tag is limited (the RFID anti-metal electronic tag is placed in the reinforcing structural member, the tag is effectively protected, the position of the tag is fixed and not moved), the reinforcing structural member is made of nonmetal, and the more important purpose is th