Bright RFID transparent label convenient to paste

Abstract

The utility model relates to the field of RFID tags, in particular to a light-emitting RFID transparent tag convenient to paste, which comprises an outer protective layer, an inner paste layer and a chip layer arranged between the outer protective layer and the inner paste layer, the chip layer comprises a chip body and a substrate laminated on at least one side of the chip body, the outer protection layer and the substrate are both made of transparent film materials, characters can be printed on the surface of the outer protection layer, the substrate is further provided with a luminous body, and the luminous body is electrically connected with the chip body. The outer protection layer and the substrate are both made of transparent film materials, so that light transmission is facilitated, the visibility of the RFID tags can be ensured when the cable density is high and a plurality of RFID tags are stacked, and a worker can conveniently position and specify the tags and the cables.

Description

Technical Field

[0001] The present application relates to the technical field of RFID labels, and in particular to a transparent RFID label that can illuminate and is easy to stick. Background Art

[0002] The data center cabinets are densely populated with ports and equipped with a large number of jumpers. Efficient management of a large number of jumpers is important for maintaining data stability and improving operational efficiency. Traditional cable management methods have some shortcomings, such as time-consuming and labor-intensive manual inventory and prone to misoperation. Combining RFID technology with jumper cable management can achieve intelligent and automated management methods, greatly improving the efficiency and accuracy of cable management.

[0003] In related technologies, RFID tags are generally fixed to cables in two ways: stickers and sleeves. Each tag has a unique identification code built in, which can store relevant information about the cable. The data on the tag can be read and written through a reader. In addition, some RFID tags are also equipped with a light-emitting body, which is electrically connected to the RFID chip. The management personnel can control the light-emitting body in any RFID tag to light up through the data management system, so as to quickly locate the fault or update the cable information, thereby improving management efficiency.

[0004] The problem with the related technology is that the cables in the cabinet are generally densely distributed. Regardless of whether the RFID tag fixed on the cable is in the form of a sticker or a sleeve, there is a possibility that multiple tags will be stacked on each other when the cable density is high, which will likely lead to poor light transmittance, making it difficult to find when the light source is on. Utility Model Content

[0005] In order to facilitate finding the RFID tag where the light is located and the corresponding cable when the cable density is high and multiple RFID tags are relatively stacked, the present application provides an easy-to-stick transparent RFID label that can illuminate.

[0006] The present application provides a transparent RFID label that is easy to paste and uses the following technical solution:

[0007] A transparent RFID label that is easy to paste and can shine, comprising an outer protective layer and an inner adhesive layer, and a chip layer arranged between the outer protective layer and the inner adhesive layer, wherein the chip layer comprises a chip body and a substrate laminated on at least one side of the chip body, the outer protective layer and the substrate are both made of transparent film material, fonts can be printed on the surface of the outer protective layer, and the substrate is also provided with a luminous body, which is electrically connected to the chip body.

[0008] By adopting the above technical solution, the outer protective layer and the base are both made of transparent film material. When a cable needs to be located, even if the RFID tag on the cable is stacked with multiple other RFID tags, the bright light on the RFID tag can easily pass through the other tags to ensure the visibility of the light.

[0009] Optionally, a side of the outer protective layer close to the chip layer is separated into a first pasting area, a winding area and a second pasting area, the winding area is arranged between the first pasting area and the second pasting area, a centering line extending along the width direction is formed at the center of the outer protective layer, the center line of the winding area coincides with the centering line, and the first pasting area and the second pasting area are symmetrically distributed along the centering line.

[0010] By adopting the above technical solution, the setting of the winding area makes it easy for the RFID tag to adapt to cables of different diameters. At the same time, when the RFID tag is pasted, the setting of the center line makes it easy to align it.

[0011] Optionally, a connecting layer is provided between the outer protective layer and the chip layer, and the connecting layer completely covers the first pasting area, the winding area and the second pasting area. The connecting layer and the inner pasting layer are both made of 3M glue, and the length of the chip layer is not greater than the length of the first pasting area.

[0012] By adopting the above technical solution, the connecting layer is used to fix the outer protective layer and the chip layer, and the length of the chip layer is not greater than the length of the first adhesive area, so as to reserve a winding area for winding the cable.

[0013] Optionally, the inner adhesive layer is fixed to the surface of the chip layer, the length of the inner adhesive layer is smaller than the length of the chip layer, and a first smooth area is formed between the chip layer and a side of the inner adhesive layer close to the second adhesive area.

[0014] By adopting the above technical solution, the first smooth area is provided to facilitate tearing off the label, and the label will not get sticky during the pasting process, thereby improving pasting efficiency and reducing contact between human hands and the adhesive surface.

[0015] Optionally, a second smooth area is formed between the chip layer and a side of the inner adhesive layer away from the second adhesive area.

[0016] By adopting the above technical solution, the provision of the second smooth area can further facilitate the staff to tear off the label.

[0017] Optionally, the second smooth area is divided into two parts, and the two parts of the second smooth area are respectively formed at two corners of the chip layer.

[0018] By adopting the above technical solution, the two second smooth areas are arranged at the two corners, so that the contact area between the inner adhesive layer and the chip layer can be guaranteed, thereby ensuring the degree of adhesiveness.

[0019] Optionally, a third smooth area is formed between the side of the connecting layer away from the first adhesive area and the outer protective layer, and the third smooth area is arranged in coordination with the second smooth area.

[0020] By adopting the above technical solution, the provision of the third smooth area can further facilitate the staff to tear off the label.

[0021] Optionally, a release paper layer is provided on a side of the inner adhesive layer away from the chip layer, and the length of the release paper layer is the same as that of the outer protective layer.

[0022] By adopting the above technical solution, the release paper layer is used to protect the adhesive surface of the connecting layer and the inner adhesive layer, and at the same time facilitates the continuous production and molding of multiple labels.

[0023] Optionally, the release paper layer includes a first part, a second part and a third part which are separated from each other, the first part is bonded and fixed to the first bonding area through an inner bonding layer, the second part is bonded and fixed to the winding area through a connecting layer, and the third part is bonded and fixed to the second bonding area through a connecting layer.

[0024] By adopting the above technical solution, when pasting the label, the second part of the release paper layer can be removed first, and after ensuring that the first pasting area and the second pasting area are aligned, the winding area is wrapped and adhered to the cable through the connecting layer, and then the first part and the third part are removed respectively, so that the first pasting area and the second pasting area are bonded to each other. The above structure can improve the neatness of the label when pasting.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The outer protective layer and the base are made of transparent PET film, which is easy to transmit light. When the cable density is high and multiple RFID tags are stacked, it can also ensure their visibility, making it convenient for staff to locate designated tags and cables.

[0027] 2. The coordinated arrangement of the first smooth area, the second smooth area and the third smooth area makes it convenient for workers to tear off labels, reduces the contact area between hands and the adhesive surface during the pasting process, improves efficiency and reduces pollution to the adhesive surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is an exploded schematic diagram of the main structure of an embodiment of the present application.

[0029] Figure 2 It is a schematic diagram of the side cross-sectional structure of an embodiment of the present application.

[0030] Figure 3 It is a schematic diagram of a top-view cross-sectional structure of an embodiment of the present application.

[0031] Figure 4 It is a schematic diagram of the main structure of the embodiment of the present application when it is fixed to a cable.

[0032] Figure numerals: 1. outer protective layer; 11. first adhesive area; 12. winding area; 13. second adhesive area; 14. centering line; 2. inner adhesive layer; 3. chip layer; 31. substrate; 32. chip body; 4. connecting layer; 5. first smooth area; 6. second smooth area; 7. third smooth area; 8. release paper layer; 81. first part; 82. second part; 83. third part. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The present application discloses a transparent RFID label that is easy to paste and can illuminate. Figure 1 and Figure 2 A transparent RFID label that is easy to paste includes an outer protective layer 1, a connecting layer 4, a chip layer 3, an inner adhesive layer 2 and a release paper layer 8, which are arranged in sequence from top to bottom. The outer protective layer 1, the connecting layer 4 and the release paper layer 8 are all rectangular strip structures. The connecting layer 4 uses 3M glue to adhere and fix the outer protective layer 1, the chip layer 3 and the release paper layer 8. The inner adhesive layer 2 also uses 3M glue to adhere and fix the chip layer 3 and the release paper layer 8.

[0035] The outer protective layer 1 is made of a transparent PET film material to facilitate light transmission, and its thickness is preferably 0.04 mm. A centering line 14 extending along its width direction is marked in the middle of the outer protective layer 1 to ensure that the label can be aligned when attached to the cable. In addition, the outer protective layer 1 is sequentially distributed with a first pasting area 11, a winding area 12 and a second pasting area 13 along its length direction, wherein the first pasting area 11 and the second pasting area 13 are symmetrically distributed along the centering line 14, and the center line of the winding area 12 coincides with the centering line 14.

[0036] The connecting layer 4 is disposed on the surface of the outer protective layer 1 and is used to connect the outer protective layer 1 , the chip layer 3 and the release paper layer 8 . The thickness of the connecting layer 4 is preferably 0.06 mm, and the length and width are the same as those of the outer protective layer 1 .

[0037] Reference Figure 1 and Figure 3The chip layer 3 is arranged on the side of the connection layer 4 away from the outer protective layer 1, and specifically includes a substrate 31 and a chip body 32, wherein the substrate 31 provides support for the chip body 32, and the chip body 32 is further connected with an etched antenna and a light-emitting body (such as LED lamp beads, etc.). When the reader sends electromagnetic waves to the radio frequency tag, the antenna of the RFID tag will receive the electromagnetic waves and convert them into electrical energy. The electrical energy will activate the chip body 32, and the chip body 32 will convert the stored data into electrical signals and send them back to the reader through the antenna. After receiving the signal, the reader converts it into a digital signal and processes it. In addition, when the tag receives the signal from the reader, the light-emitting body connected to the chip body 32 will emit light to help managers quickly locate the cable. The thickness of the chip layer 3 is preferably 0.1 mm.

[0038] The inner adhesive layer 2 is adhered to the chip layer 3 and one end surface is flush with the chip layer 3, and is used to fix the chip layer 3 and the release paper layer 8 together. Its length is shorter than that of the chip layer 3. The area where the chip layer 3 and the inner adhesive layer 2 are staggered is the first smooth area 5, and its thickness is preferably 0.02 mm.

[0039] Reference Figure 4 When attaching the RFID tag to the cable, the winding area 12 is wound around the cable surface and adhered to the cable, and the first adhesive area 11 and the second adhesive area 13 are adhered and fixed through the connecting layer 4 and the inner adhesive layer 2. The first smooth area 5 is provided to form a split adhesive area, which is convenient for tearing off the label and will not stick to the hands during the pasting process, thereby improving efficiency and reducing the contamination of the adhesive surface by human hands.

[0040] In order to further facilitate tearing off the label, a notch is provided at the end of the inner adhesive layer 2 away from the second adhesive area 13, and the notch is used to form a second smooth area 6 on the side of the chip layer 3 facing the inner adhesive layer 2; another notch is provided at the end of the connecting layer 4 away from the first adhesive area 11, and the notch is used to form a third smooth area 7 on the side of the outer protective layer 1 facing the connecting layer 4. The second smooth area 6 and the third smooth area 7 are arranged in coordination. When the first adhesive area 11 and the second adhesive area 13 are bonded to each other, the second smooth area 6 corresponds to the third smooth area 6. When tearing off the label, the tearing force can be applied through the space between the second smooth area 6 and the third smooth area 7.

[0041] Preferably, the second smooth area 6 and the third smooth area 7 are both divided into two parts, and are respectively located at two opposite corners of the chip layer 3 and the outer protective layer 1 .

[0042] The release paper layer 8 is used to protect the adhesive surface of the inner adhesive layer 2 and the connecting layer 4 when the label is produced and ready for use. When the label needs to be used, the release paper layer 8 can be torn off. Preferably, the thickness of the release paper layer 8 is 0.08 mm, and the length and width are the same as those of the outer protective layer.

[0043] Furthermore, the release paper layer 8 includes a first portion 81, a second portion 82 and a third portion 83, wherein the first portion 81 corresponds to the first pasting area 11, the second portion 82 corresponds to the winding area 12, and the third portion 83 corresponds to the second pasting area 13. When using the label, first determine the fixed position of the label on the cable, then tear off the second portion 82 corresponding to the winding area 12, so that the winding area 12 is wound around the cable, align the first pasting area 11 and the second pasting area 13, and then bond the winding area 12 to the cable through the connecting layer 4, and then tear off the first portion 81 and the third portion 83, and bond the first pasting area 11 and the second pasting area 13. Since the basic position of the label is fixed after the winding area 12 is bonded to the cable, the first pasting area 11 and the second pasting area 13 can be relatively aligned in the subsequent bonding process, thereby improving the label bonding efficiency.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A transparent RFID label that is easy to paste and can be illuminated, comprising an outer protective layer (1) and an inner adhesive layer (2), and a chip layer (3) arranged between the outer protective layer (1) and the inner adhesive layer (2), characterized in that: The chip layer (3) comprises a chip body (32) and a substrate (31) laminated on at least one side of the chip body (32); the outer protective layer (1) and the substrate (31) are both made of a transparent film material; fonts can be printed on the surface of the outer protective layer (1); and the substrate (31) is further provided with a light emitting body, which is electrically connected to the chip body (32).

2. The transparent RFID label that is easy to paste according to claim 1, characterized in that: A first pasting area (11), a winding area (12) and a second pasting area (13) are separated on one side of the outer protective layer (1) close to the chip layer (3); the winding area (12) is arranged between the first pasting area (11) and the second pasting area (13); a centering line (14) extending in the width direction is formed at the center of the outer protective layer (1); the center line of the winding area (12) coincides with the centering line (14); and the first pasting area (11) and the second pasting area (13) are symmetrically distributed along the centering line (14).

3. The transparent RFID label that is easy to paste according to claim 2, characterized in that: A connecting layer (4) is provided between the outer protective layer (1) and the chip layer (3); the connecting layer (4) completely covers the first adhesive area (11), the winding area (12) and the second adhesive area (13); the connecting layer (4) and the inner adhesive layer (2) are both made of 3M glue; and the length of the chip layer (3) is not greater than the length of the first adhesive area (11).

4. The transparent RFID label that is easy to paste according to claim 3, characterized in that: The inner adhesive layer (2) is fixed to the surface of the chip layer (3), the length of the inner adhesive layer (2) is smaller than the length of the chip layer (3), and a first smooth area (5) is formed between the side of the inner adhesive layer (2) close to the second adhesive area (13) and the chip layer (3).

5. The transparent RFID label that is easy to paste according to claim 4, characterized in that: A second smooth area (6) is formed between the side of the inner adhesive layer (2) away from the second adhesive area (13) and the chip layer (3).

6. The transparent RFID label that is easy to paste according to claim 5, characterized in that: The second smooth area (6) is divided into two parts, and the two parts of the second smooth area (6) are respectively formed at two corners of the chip layer (3).

7. The transparent RFID label that is easy to paste according to claim 6, characterized in that: A third smooth area (7) is formed between the side of the connecting layer (4) away from the first adhesive area (11) and the outer protective layer (1), and the third smooth area (7) is arranged in coordination with the second smooth area (6).

8. The transparent RFID label that is easy to paste according to claim 1, characterized in that: A release paper layer (8) is provided on the side of the inner adhesive layer (2) away from the chip layer (3), and the length of the release paper layer (8) is the same as that of the outer protective layer (1).

9. The transparent RFID label that is easy to paste according to claim 8, characterized in that: The release paper layer (8) comprises a first part (81), a second part (82) and a third part (83) which are separated from each other; the first part (81) is bonded and fixed to the first bonding area (11) via an inner bonding layer (2); the second part (82) is bonded and fixed to the winding area (12) via a connecting layer (4); and the third part (83) is bonded and fixed to the second bonding area (13) via a connecting layer (4).

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