CN219695774U - Intelligent card - Google Patents
Intelligent card Download PDFInfo
- Publication number
- CN219695774U CN219695774U CN202321274755.1U CN202321274755U CN219695774U CN 219695774 U CN219695774 U CN 219695774U CN 202321274755 U CN202321274755 U CN 202321274755U CN 219695774 U CN219695774 U CN 219695774U
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- Prior art keywords
- layer
- laser
- film
- substrate
- thermoprinting
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- 239000000758 substrate Substances 0.000 claims abstract description 46
- 239000003292 glue Substances 0.000 claims abstract description 45
- 238000007639 printing Methods 0.000 claims abstract description 45
- 239000002313 adhesive film Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 abstract description 128
- 230000000694 effects Effects 0.000 abstract description 9
- 239000012790 adhesive layer Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011888 foil Substances 0.000 description 3
- 238000007651 thermal printing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003631 expected effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of identification cards, in particular to a smart card, which comprises an intermediate layer, wherein a front structural layer and a back structural layer are respectively arranged on the front side and the back side of the intermediate layer, the front structural layer comprises a first printing layer and a first adhesive film layer, the first printing layer comprises a first substrate, a first adhesive layer and a first laser thermoprint film which are sequentially arranged on the front side of the intermediate layer, and the first adhesive film layer is arranged on the first laser thermoprint film. According to the utility model, the first laser thermoprinting film is fixed on the first substrate, so that the front surface of the smart card presents a laser effect, and meanwhile, as the first laser thermoprinting film is fixed on the first substrate through the first glue layer with a certain thickness, the position with the first laser thermoprinting film presents a three-dimensional laser effect relative to other positions on the front surface of the smart card.
Description
Technical Field
The utility model relates to the technical field of identification cards, in particular to an intelligent card.
Background
The thermoprint layer in the current card product adopts hot thermoprint technique processing mostly, specifically is that utilize customized copper thermoprint board to pass through high temperature heating, the mode of pressurization with thermoprint foil transfer to the card body surface, it can only show planar thermoprint pattern on the card body surface, and can't show three-dimensional effect, and every thermoprint pattern all needs alone to make thermoprint mould, thermoprint area should not be too big, otherwise can appear thermoprint hole etc. phenomenon, can only accomplish thermoprint on single Zhang Xiao card, the cost is higher, the energy consumption is big.
Disclosure of Invention
The utility model aims to provide a smart card which can realize a three-dimensional laser effect on the surface of the card body, and has simple process and low cost.
In order to achieve the above purpose, the technical scheme of the utility model is that the smart card comprises an intermediate layer, wherein the front side and the back side of the intermediate layer are respectively provided with a front structural layer and a back structural layer, the front structural layer comprises a first printing layer and a first adhesive film layer, the first printing layer comprises a first substrate, a first adhesive layer and a first laser thermoprint film which are sequentially arranged on the front side of the intermediate layer, and the first adhesive film layer is arranged on the first laser thermoprint film.
Further, the first laser thermoprinting film is a patterned laser thermoprinting film, and the first glue layer is a patterned glue layer corresponding to the first laser thermoprinting film.
Further, a first printing ink layer is further arranged on the first substrate.
Further, the first printing ink layer is arranged on the first substrate or the first laser thermoprinting film.
Further, the reverse side structure layer comprises a second printing layer and a second adhesive film layer which are sequentially arranged on the reverse side of the middle layer.
Further, the second printing layer comprises a second substrate and a second printing ink layer arranged on the second substrate.
Still further, still be provided with second glue layer and second laser thermoprint membrane on the second base plate, the second laser thermoprint membrane is fixed in on the second base plate through second glue layer.
Further, the second printing ink layer is arranged on the second substrate or the second laser thermoprinting film.
Further, the second laser thermoprinting film is a patterned laser thermoprinting film, and the second glue layer is a patterned glue layer corresponding to the second laser thermoprinting film.
Further, an antenna is disposed in the intermediate layer, and a chip is disposed in the intermediate layer, the first adhesive film layer or the second adhesive film layer.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the laser thermoprinting film is fixed on the substrate, so that the surface of the smart card presents a laser effect, and meanwhile, as the laser thermoprinting film is fixed on the substrate through the glue layer with a certain thickness, the position of the laser thermoprinting film presents a three-dimensional laser effect relative to other positions of the surface of the smart card;
(2) In order to ensure that the ink of the printing ink layer can be firmly adhered, a glue film layer is pressed on the surface of the printing layer, and the ink is solidified through glue of the glue film, so that the expected effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a smart card according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a smart card according to an embodiment of the present utility model;
in the figure: 1. a first adhesive film layer; 2. a first printed layer; 21. a first substrate; 22. a first glue layer; 23. a first laser thermoprinting film; 3. an intermediate layer; 4. a second printed layer; 41. a second substrate; 42. a second glue layer; 43. the second laser thermoprinting film; 5. a second adhesive film layer; 6. an antenna; 7. and a chip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Example 1
As shown in fig. 1-2, an embodiment of the present utility model provides a smart card, including an intermediate layer 3, where a front structural layer and a back structural layer are respectively disposed on a front side and a back side of the intermediate layer 3, the front structural layer includes a first printing layer 2 and a first adhesive film layer 1, the first printing layer 2 includes a first substrate 21, a first adhesive layer 22 and a first laser thermoprint film 23 that are sequentially disposed on a front side of the intermediate layer 3, and the first adhesive film layer 1 is disposed on the first laser thermoprint film 23. According to the embodiment, the first laser thermoprinting film 23 is fixed on the first substrate 21, so that the front surface of the smart card presents a laser effect, and meanwhile, the first laser thermoprinting film 23 is fixed on the first substrate 21 through the first glue layer 22 with a certain thickness, so that the position with the first laser thermoprinting film 23 presents a three-dimensional laser effect relative to other positions on the front surface of the smart card.
Optimally, the first laser thermoprinting film 23 is a patterned laser thermoprinting film, and the first glue layer 22 is a patterned glue layer corresponding to the first laser thermoprinting film 23. The first laser thermoprinting film 23 of this embodiment may adopt different patterns, the first glue layer 22 is matched with the patterns of the first laser thermoprinting film 23, the first laser thermoprinting film 23 and the first glue layer 22 may be fixed on the first substrate 21 by adopting a cold thermoprinting process, the manufacturing process is simple, each thermoprinting pattern does not need to be independently manufactured, and the cost is lower.
Further, a first printing ink layer is further disposed on the first substrate 21. The first printing ink layer is disposed on the first substrate 21 or the first laser thermoprinting film 23, specifically, the first printing ink layer may be fully or partially printed on the first substrate 21 before the first glue layer 22, or the first printing ink layer may be fully or partially printed after the first laser thermoprinting film 23, so that the first glue film layer 1 pressed on the surface of the first printing layer 2 ensures that the ink of the first printing ink layer can be firmly adhered, thereby achieving the expected effect.
Further, the reverse structure layer comprises a second printing layer 4 and a second adhesive film layer 5 which are sequentially arranged on the reverse side of the middle layer 3. Furthermore, the second printing layer 4 includes a second substrate 41 and a second printing ink layer disposed on the second substrate 41, and when the reverse structure layer of the structure is adopted, the reverse side of the smart card presents a planar pattern, and meanwhile, the ink of the second printing ink layer can be firmly attached through the glue of the second glue film layer 5.
Further, an antenna 6 is disposed in the intermediate layer 3, and a chip 7 connected to the antenna 6 is disposed in the intermediate layer 3, the first adhesive film layer 1 or the second adhesive film layer 5, so that the card has a contact communication function and a non-contact communication function.
In this embodiment, the substrate and the intermediate layer 3 may be made of a sheet material such as PVC.
The manufacturing method of the smart card of the embodiment comprises the following steps:
1) Printing the glue onto the first substrate 21 partially or fully using a flexographic or embossing unit; specifically, when the first laser thermoprinting film 23 is a patterned laser thermoprinting film, glue is locally printed on the first substrate 21 to form a first glue layer 22 corresponding to the pattern of the first laser thermoprinting film 23; when the first laser thermoprinting film 23 is full plate, full plate printing glue onto the first substrate 21 to form a first glue layer 22;
2) Compounding the hot stamping foil with the first laser hot stamping film 23 with the first glue layer 22, and curing glue through UV drying;
3) The residual material of the hot stamping foil is stripped by a stripping device, and the first laser hot stamping film 23 is fixed on the first substrate 21 through glue to obtain a first printing layer 2;
4) Binding the first printing layer 2, the middle layer 3, the second printing layer 4 and the second adhesive film layer 5 obtained in the first adhesive film layer 1 and the step 3) together in sequence, and then pressing each layer together through lamination and punching into small cards.
The present embodiment may also print a first ink layer on the first substrate 21 before step 1); or between step 3) and step 4), printing a first ink layer on the surface of the structure obtained in step 3).
The cold stamping process of the embodiment is adopted to fix the first laser stamping film 23 on the first substrate 21 through glue, the manufacturing process is simple, the manufacturing process is not required to manufacture a stamping plate, the cost of the stamping die is saved, the traditional stamping process is reduced, the process processing time is shortened, the phenomena of stamping hole breakage and the like can not occur, the production efficiency and the product quality are improved, and the stamping pattern and area can be large or small according to the requirements of customers.
Example two
The embodiment provides a smart card, which comprises an intermediate layer 3, wherein the front side and the back side of the intermediate layer 3 are respectively provided with a front structural layer and a back structural layer, the front structural layer comprises a first printing layer 2 and a first adhesive film layer 1, the first printing layer 2 comprises a first substrate 21, a first adhesive layer 22 and a first laser thermoprint film 23 which are sequentially arranged on the front side of the intermediate layer 3, and the first adhesive film layer 1 is arranged on the first laser thermoprint film 23; the second printing layer 4 includes a second substrate 41 and a second printing ink layer disposed on the second substrate 41, a second glue layer 42 and a second laser thermoprinting film 43 are further disposed on the second substrate 41, and the second laser thermoprinting film 43 is fixed on the second substrate 41 through the second glue layer 42. According to the embodiment, the printing layers fixed with the laser thermoprinting film through the glue layer are respectively arranged on the front side and the reflection side of the smart card, so that the front side and the back side of the smart card can all present a three-dimensional laser effect.
Further, the second laser thermal printing film 43 is a patterned laser thermal printing film, and the second glue layer 42 is a patterned glue layer corresponding to the second laser thermal printing film 43. The second laser thermoprinting film 43 of this embodiment may adopt different patterns, the second glue layer 42 is matched with the patterns of the second laser thermoprinting film 43, the second laser thermoprinting film 43 and the second glue layer 42 may be fixed on the second substrate 41 by adopting a cold thermoprinting process, and each thermoprinting pattern is not required to be separately manufactured into a thermoprinting mold, so that the cost is lower.
Further, the second printing ink layer is disposed on the second substrate 41 or the second laser thermoprinting film 43, and the second laser thermoprinting film 43 of this embodiment is fixed on the second substrate 41 by the second glue layer 42 through a cold thermoprinting process, and the second printing ink layer may be printed before the cold thermoprinting process or printed after the cold thermoprinting process.
In this embodiment, the first printed layer 2 may be the structure of the first printed layer 2 in the first embodiment, and the second printed layer 4 may be manufactured by the manufacturing method of the first printed layer 2 in the first embodiment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a smart card, includes the intermediate level, the front and the reverse side in intermediate level are provided with positive structural layer and reverse side structural layer respectively, its characterized in that: the front structure layer comprises a first printing layer and a first adhesive film layer, the first printing layer comprises a first substrate, a first adhesive film layer and a first laser thermoprint film, the first substrate, the first adhesive film layer and the first laser thermoprint film are arranged on the front surface of the middle layer in sequence, and the first adhesive film layer is arranged on the first laser thermoprint film.
2. A smart card as claimed in claim 1, wherein: the first laser thermoprinting film is a patterned laser thermoprinting film, and the first glue layer is a patterned glue layer corresponding to the first laser thermoprinting film.
3. A smart card as claimed in claim 1, wherein: the first substrate is also provided with a first printing ink layer.
4. A smart card as claimed in claim 3, wherein: the first printing ink layer is arranged on the first substrate or the first laser thermoprinting film.
5. A smart card as claimed in claim 1, wherein: the reverse side structure layer comprises a second printing layer and a second adhesive film layer which are sequentially arranged on the reverse side of the middle layer.
6. The smart card of claim 5, wherein: the second printing layer comprises a second substrate and a second printing ink layer arranged on the second substrate.
7. The smart card of claim 6, wherein: the second substrate is further provided with a second glue layer and a second laser thermoprint film, and the second laser thermoprint film is fixed on the second substrate through the second glue layer.
8. The smart card of claim 7, wherein: the second printing ink layer is arranged on the second substrate or the second laser thermoprinting film.
9. The smart card of claim 7, wherein: the second laser thermoprinting film is a patterned laser thermoprinting film, and the second glue layer is a patterned glue layer corresponding to the second laser thermoprinting film.
10. The smart card of claim 5, wherein: an antenna is arranged in the middle layer, and a chip is arranged in the middle layer, the first adhesive film layer or the second adhesive film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321274755.1U CN219695774U (en) | 2023-05-24 | 2023-05-24 | Intelligent card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321274755.1U CN219695774U (en) | 2023-05-24 | 2023-05-24 | Intelligent card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219695774U true CN219695774U (en) | 2023-09-15 |
Family
ID=87965633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321274755.1U Active CN219695774U (en) | 2023-05-24 | 2023-05-24 | Intelligent card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219695774U (en) |
-
2023
- 2023-05-24 CN CN202321274755.1U patent/CN219695774U/en active Active
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