CN207993058U - A kind of smart card - Google Patents
A kind of smart card Download PDFInfo
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- CN207993058U CN207993058U CN201820158835.3U CN201820158835U CN207993058U CN 207993058 U CN207993058 U CN 207993058U CN 201820158835 U CN201820158835 U CN 201820158835U CN 207993058 U CN207993058 U CN 207993058U
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Abstract
The utility model discloses a kind of smart cards, including：Block base and C squares of film layer；Wherein, the C squares of film layer is set at least one surface of the card base.The technical solution of the utility model embodiment, compared with traditional smart card with radium-shine layer, by the way that C squares of film layer is arranged at least one surface of card base, compared with traditional smart card with radium-shine layer, it can be presented laser effect in the case where radium-shine layer is not arranged, and since C squares of film layer need not aluminize processing, also need not additionally carry out coating film treatment again, so that smart card be also not easy there is stripping problem, and make it is simpler.
Description
Technical field
The utility model embodiment is related to electronic manufacturing field more particularly to a kind of smart card.
Background technology
Currently, smart card has been widely used for industry-by-industry.Popularizing for smart card is brought greatly to people’s lives
Facility.
With the development of market economy, the Visual Aesthetics demand of people is constantly promoted.The performance of smart card has no longer been people
Unique pursuit, with colourful appearance smart card it is more and more welcomed by the people.In order to make smart card reach gorgeous
Beautiful brilliant color effect, currently, in smart card process, the method for generally use cold wave laser film makes smart card have
Effect lucuriant in design generally comprises radium-shine layer, pattern printed layers, sandwich layer and polychlorostyrene using the smart card of the radium-shine film production of cold wave
Ethylene (PVC) film layer, radium-shine layer need to carry out vacuum aluminum-coated processing after being molded when processing, and the metal material plated is easy
There is stripping problem, keeps the service life of smart card shorter.On the other hand, processing of aluminizing makes smart card complex manufacturing technology, and
Since aluminium is metal material, have an impact to the performance of card after aluminizing, needs to handle the coil inside sandwich layer, implement
It is more troublesome.
Therefore, while ensureing that smart card has appearance lucuriant in design, the structure of smart card how is designed, intelligence is made
The making of card is simpler and longer life expectancy, is the current problem to be solved of those skilled in the art.
Utility model content
The utility model provides a kind of smart card, while ensureing that smart card has appearance lucuriant in design, makes intelligence
Can card making is simpler and longer life expectancy.
The utility model embodiment provides a kind of smart card, including：Block base and C squares of (Cast and Cure) film layer；
Wherein, the C squares of film layer is set at least one surface of the card base.
Further, the card base includes sandwich layer and at least one printing layer；Wherein, at least one printing layer is set
It is placed on the sandwich layer.
Further, the printing layer is two, is respectively arranged on maximum two surfaces of the sandwich layer area, two
The printing layer is both provided with the C squares of film layer away from the side of the sandwich layer.
Further, the printing layer is one, and the C squares of film layer is set to the printing layer far from the sandwich layer
The side of side and the sandwich layer far from the printing layer.
Further, at least one printing layer includes radium-shine layer and pattern printed layers.
Further, the radium-shine layer is set on the sandwich layer, and it is remote that the pattern printed layers are set to the radium-shine layer
Side from the sandwich layer；The C squares of film layer is set to side of the pattern printed layers far from the radium-shine layer.
Further, the pattern printed layers are set on the sandwich layer, and the radium-shine layer is set to the pattern printing
Side of the layer far from the sandwich layer；The C squares of film layer is set to the side of the radium-shine layer far from the pattern printed layers.
Further, the thickness of the C squares of film layer is about 0.02mm.
Further, the C squares of film layer is provided with smartcard identification away from the side of the card base.
Further, the C squares of film layer fits in the surface of the card base by ultraviolet (UV) gloss oil.
The technical solution of the utility model embodiment, compared with traditional smart card with radium-shine layer, by card base
At least one surface of layer is arranged C squares of film layer and radium-shine layer be not arranged compared with traditional smart card with radium-shine layer
In the case of can be presented laser effect, and since C squares of film layer need not aluminize processing, also need not additionally be plated again
Film process so that stripping problem occurs in being also not easy of smart card, and makes simpler.
Description of the drawings
Fig. 1 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment one；
Fig. 2 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment two；
Fig. 3 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment three；
Fig. 4 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment four；
Fig. 5 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment five.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
It is bright, it illustrates only for ease of description, in attached drawing and the relevant part of the utility model rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment one, and the present embodiment can fit
For contact intelligent card or contact type intelligent card with gorgeous color effect.
Referring to Fig. 1, smart card includes card base 102 and C squares of film layer 101；Wherein, C squares of film layer 101 is set to card base
At least one surface of layer 102.
Integrated circuit modules and antenna can be packaged in card base 102, are believed with the relevant data of smart card for storing
Information exchange between breath and completion and card reader.
Card base 102 can only include sandwich layer, and C squares of film layer 101 can be set at least one surface of the sandwich layer
On.It can also includes sandwich layer and printing layer to block base 102.It can be three-dimensional shape to block base 102, can be the solid figure of rule
Shape, or irregular three-dimensional shape, the utility model do not limit the concrete shape of card base 102.
On at least one surface of card base 102, it is provided with C squares of film layer 101.It is alternatively possible in card base 102
It is respectively provided with C squares of film layer 101 on each surface, it is flat that can also C be set on some of surfaces of card base 102 as needed
Square film layer 101.Can C squares of film layer 101 be set on a part of surface of card base 102, it as needed can be in card base 102
Another part surface PVC film layer is set, make to be not provided with the surface of the C squares of film layer 101 also performance with wear-resisting scratch resistance.It needs
It is noted that the thickness and the thickness of C squares of film layer 101 of card base 102 do not limit herein, the thickness of card base 102 can
It, can not also be equal with equal with the thickness of C squares of film layer 101.
Optionally, the C squares of film layer 101 fits in the surface of the card base 102 by UV gloss oil.
UV gloss oil is a kind of transparent coating, can cure glazing paint by ultraviolet light irradiation, in the present embodiment, can
To first pass through UV gloss oil by 102 green tack of C squares of film layer 101 and card base, the irradiation of UV lamp is recycled, makes UV gloss oil by liquid
State is converted into solid-state, and C squares of film layer 101 is made thoroughly to be bonded with card base 102.Since the adhesive effect of UV gloss oil is strong, C is flat
Square film layer 101 is not easy to peel off from card base 102.
It should be noted that, although the cross section view of the smart card shown in Fig. 1 is rectangle, but in practical application
In, the sectional view of the cross section of smart card is not necessarily required to as rectangle, or other shapes；It is shown in 1 in although
Two surfaces of card base 102 be provided with C squares of film layer 101, must be on two surfaces of card base 102 but do not represent
C squares of film layer 101 can also be arranged in upper C squares of film layer of setting 101 on a surface of card base 102, can also be in card base
The all surface of layer 102 is respectively provided with C squares of film layer 101, and the surface of C squares of film layer 101 of setting is also not necessarily required to phase each other
To surface.In addition, in the smart card sectional view shown in figure, long and wide ratio not necessarily smart card practical length and width
Ratio is to show conveniently, can not represent the actual ratio of smart card here.
The technical solution of the present embodiment, compared with traditional smart card with radium-shine layer, by card base at least
C squares of film layer, compared with traditional smart card with radium-shine layer, the energy in the case where radium-shine layer is not arranged is arranged in one surface
It is enough presented laser effect, and since C squares of film layer need not aluminize processing, also need not additionally carry out coating film treatment again,
So that smart card be also not easy there is stripping problem, and make it is simpler.
Based on the above technical solution, optional be card base 102 can also include sandwich layer and at least one printing layer；
Wherein, at least one printing layer is set on the sandwich layer.
Sandwich layer can be middle layer, and sandwich layer can be the PVC board of white, or white card boards.Blocking base 102 can be with
Including one, two or more printing layers.Printing layer can be set on the surface of sandwich layer.
Illustratively, printing layer can only include radium-shine layer or pattern printing layer.It is also possible that at least one printing
Layer includes radium-shine layer and pattern printed layers.It, can be according to actual demand by multiple prints that is, when smart card includes multiple printing layers
Selected section or whole in brush layer, be set as include radium-shine layer and pattern printed layers structure.
In practical applications, although C squares of film layer 101 can replace the radium-shine layer of a part of type to show color effect,
But for some special laser effects, C squares of film layer 101 can not replace radium-shine layer, and therefore, printing layer can also include
Radium-shine layer can be arranged radium-shine layer, printing layer and the C squares of cooperation of film layer 101 and show certain pattern effect.
Based on the above technical solution, the thickness of the C squares of film layer 101 may be about 0.02mm.
For the smart card of some card-likes, the thickness of smart card needs to meet certain specification requirement, therefore, C squares
The thickness of film layer 101 cannot be excessively high, and on the other hand, in order to make smart card have better color rendering effect, optionally, C is flat
The thickness of square film layer 101 may be about 0.02mm.It is of course also possible to according to actual demand, the thickness of C squares of film layer 101 is set
It is set to other values.
Based on the above technical solution, the C squares of film layer 101 can be set away from the side of the card base 102
It is equipped with smartcard identification.
The side of C squares of film layer 101 is bonded with card base 102, and the other side is C squares of film layer 101 away from card base 102
Side, can C squares of film layer 101 away from card base 102 side be arranged smartcard identification.Smartcard identification may include
Convex code and/or magnetic stripe and/or signature strip.Illustratively, in the smart card for banking, convex code can be set, to
Show the information such as bank's card number.Smartcard identification can also include magnetic stripe, and magnetic recording medium can be carried on magnetic stripe, magnetic
Recording medium can store the data information of smart card.Smartcard identification can also include signature strip, and signature strip can be used for book
It writes, signature strip can be set to C squares of film layer 101 away from the side of card base 102.
Embodiment two
Fig. 2 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment two, and the present embodiment can fit
Include the smart card of sandwich layer and two printing layers for card base.Referring to Fig. 2, smart card includes 202, two printing layers of sandwich layer
203, two C squares of film layers 101；Two printing layers 203 are respectively arranged on maximum two surfaces of 202 area of the sandwich layer,
Two printing layers 203 are both provided with the C squares of film layer 101 away from the side of the sandwich layer 202.
Sandwich layer 202 may include two maximum surfaces of area, can be respectively set on maximum two surfaces of area
The side of two printing layers 203, printing layer 203 can be connect with sandwich layer 202, and the other side of printing layer 203 is away from sandwich layer 202
Side, can respectively two printing layers 203 away from sandwich layer 202 side be arranged C squares of film layer 101.
It should be noted that sandwich layer, the length of printing layer and C squares of film layer or thickness can be equal, it can not also phase
Deng the utility model does not limit this.Although the cross of the sandwich layer 202 shown in Fig. 2, printing layer 203 and C squares of film layer 101
Section is rectangle, but does not represent sandwich layer 202 or the cross-sectional area of printing layer 203 or C squares of film layer 101 is necessary for square
Shape.Although 202 maximum two surfaces of sandwich layer in Fig. 2 are opposite surface, maximum two surfaces are not represented
Must be opposite, it is of course also possible to be adjacent.In addition, in the smart card sectional view shown in figure, long and wide ratio is simultaneously
It is not necessarily the practical Aspect Ratio of smart card, is clear for convenience here, the actual ratio of smart card can not be represented.
Smart card provided in this embodiment, including two printing layers being respectively arranged on two of sandwich layer maximum surfaces,
It is both provided with C squares of film layer in two printing layers, therefore, two maximum surfaces of smart card there are printed patterns, and have C
The effect lucuriant in design that square film carries, smart card can show that more information.
Embodiment three
Fig. 3 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment three, and the present embodiment can fit
Include the smart card of sandwich layer and a printing layer for card base.Referring to Fig. 3, smart card includes 202, printing layers of sandwich layer
203, two C squares of film layers 101；The C squares of film layer 101 is set to side of the printing layer 203 far from the sandwich layer 202
With side of the sandwich layer 202 far from the printing layer 203.
Printing layer 203 can be set on 202 maximum surfaces of sandwich layer.The side of printing layer 203 connects with sandwich layer 202
It connects, the other side of printing layer 203 is side of the printing layer 203 far from sandwich layer 202, can be in printing layer 203 far from sandwich layer 202
Side be arranged a C squares of film layer 101.The side of sandwich layer 202 is connect with printing layer 203, and the other side of sandwich layer 202 is core
C squares of film layer 101 can be arranged in side of the sandwich layer 202 far from printing layer 203 in 202 side far from printing layer 203 of layer.
It should be noted that sandwich layer 202, the length of printing layer 203 and C squares of film layer 101 or thickness can be equal,
Can be unequal, the utility model does not limit this.Although the sandwich layer 202 shown in Fig. 2, printing layer 203 and C squares of film layer
101 cross-sectional area is rectangle, but does not represent sandwich layer 202 or the cross-sectional area of printing layer 203 or C squares of film layer 101
It is necessary for rectangle.In addition, in the smart card sectional view shown in figure, long and wide ratio not necessarily smart card actual (tube) length
Wide ratio is clear for convenience here, can not represent the actual ratio of smart card.
Smart card provided in this embodiment, one of smart card surface can have the pattern of printing and C squares of film aobvious
There are the color that C squares of film is shown, the pattern not printed, the system of smart card in the color shown, another surface opposite with the surface
Make simply, to can be adapted for some smart cards for not needing excessive pattern decorative, to meet the individual demand of user.
Example IV
Fig. 4 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment four, and the present embodiment can fit
Include sandwich layer and printing layer for card base, and printing layer includes radium-shine layer and the smart card of pattern printed layers.Referring to Fig. 4, intelligence
It includes sandwich layer 202, at least one printing layer and C squares of film layer 101 that can block, wherein printing layer includes radium-shine layer 401 and pattern print
Brush layer 402, the radium-shine layer 401 are set on the sandwich layer 202, and the pattern printed layers 402 are set to the radium-shine layer 401
Side far from the sandwich layer 202；The C squares of film layer 101 is set to the pattern printed layers 402 far from the radium-shine layer
401 side.
The number of smart card printing layer can be two, or one.Printing layer includes radium-shine layer 401 and pattern print
Brush layer 402, can specifically be arranged radium-shine layer 401 by cold wave technology on sandwich layer, and side and the sandwich layer 202 of radium-shine layer 401 connect
It connects, the other side of radium-shine layer 401 is the side far from sandwich layer 202, and pattern is arranged in side of the radium-shine layer 401 far from sandwich layer 202
Printing layer 402, pattern printed layers 402 are primarily to make smart card display pattern, and specifically, the mode that offset printing may be used exists
Pattern printed layers 402 are set on radium-shine layer 401, it is of course also possible to use pattern print is arranged in the mode of flexo on radium-shine layer 401
Brush layer 402.The side of pattern printed layers 402 is connect with radium-shine layer 401, and the other side of pattern printed layers 402 is far from radium-shine layer
C squares of film layer 101 can be arranged in side of the pattern printed layers 402 far from radium-shine layer 401 in 401 side.
It should be noted that, although the cross section view of the smart card shown in Fig. 4 is rectangle, but in practical application
In, the sectional view of the cross section of smart card is not necessarily required to as rectangle, or other shapes.Although being shown in figure
Printing layer is two, and two printing layers include radium-shine layer 401 and pattern printed layers 402, but do not represent printing layer and be necessary for
Two, smart card can also only include a printing layer, and a printing layer includes radium-shine layer 401 and pattern printed layers 402.Although
The smart card shown in figure includes two C squares of film layers 101, but it must includes two C squares of film layers 101 not represent.Separately
Outside, in the smart card sectional view shown in figure, long and wide ratio not necessarily smart card practical Aspect Ratio is here
In order to facilitate display, the actual ratio of smart card can not be represented.
Smart card provided in this embodiment is provided with radium-shine layer on sandwich layer, and side of the radium-shine layer far from sandwich layer is provided with figure
Case printing layer, side of the pattern printed layers far from radium-shine layer are provided with C squares of film layer, C squares of film layer, radium-shine layer and pattern printing
Layer, which can coordinate, shows some simple patterns with laser effect.
Embodiment five
Fig. 5 is a kind of cross-sectional structure sectional view of smart card in the utility model embodiment five, and the present embodiment can fit
Include sandwich layer and printing layer for card base, and printing layer includes radium-shine layer and the smart card of pattern printed layers.Referring to Fig. 5, intelligence
It includes sandwich layer 202, at least one printing layer and C squares of film layer 101 that can block, wherein printing layer includes radium-shine layer 401 and pattern print
Brush layer 402, the pattern printed layers 402 are set on the sandwich layer 202, and the radium-shine layer 401 is set to the pattern printing
402 side far from the sandwich layer 202 of layer；The C squares of film layer 101 is set to radium-shine layer 401 far from the pattern printed layers
402 side.
The number of smart card printing layer can be two, or one.Printing layer includes radium-shine layer 401 and pattern print
Pattern printed layers 402 are arranged in brush layer 402, specifically, the mode that offset printing may be used on sandwich layer, can also use the side of flexo
Pattern printed layers 402 are arranged in formula on sandwich layer 202.Primarily to making smart card display pattern, pattern prints pattern printed layers 402
The side of brush layer 402 is connect with sandwich layer 202, and the other side of pattern printed layers 402 is the side far from sandwich layer 202, is printed in pattern
Radium-shine layer 401 is arranged in side of the brush layer 402 far from sandwich layer 202.It can specifically be set in pattern printed layers 402 by cold wave technology
Set radium-shine layer 401.The side of radium-shine layer 401 is connect with pattern printed layers 402, and the other side of radium-shine layer 401 is to be printed far from pattern
C squares of film layer 101 can be arranged in side of the radium-shine layer 401 far from pattern printed layers 402 in the side of brush layer 402.
It should be noted that, although the cross section view of the smart card shown in Fig. 4 is rectangle, but in practical application
In, the sectional view of the cross section of smart card is not necessarily required to as rectangle, or other shapes.Although being shown in figure
Printing layer is two, and two printing layers include radium-shine layer 401 and pattern printed layers 402, but do not represent printing layer and be necessary for
Two, smart card can also only include a printing layer, and a printing layer includes radium-shine layer 401 and pattern printed layers 402.Although
The smart card shown in figure includes two C squares of film layers 101, but it must includes two C squares of film layers 101 not represent.Separately
Outside, in the smart card sectional view shown in figure, long and wide ratio not necessarily smart card practical Aspect Ratio is here
In order to facilitate display, the actual ratio of smart card can not be represented.
Smart card provided in this embodiment is provided with pattern printed layers, side of the pattern printed layers far from sandwich layer on sandwich layer
Be provided with radium-shine layer, side of the radium-shine layer far from pattern printed layers is provided with C squares of film layer, to C squares of film layer, radium-shine layer and
Pattern printed layers, which can coordinate, shows some simple patterns or complex pattern with laser effect.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various bright
Aobvious variation is readjusted and is substituted without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
Can also include other more equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Right determine.
Claims (9)
1. a kind of smart card, which is characterized in that including：Block base and C squares of film layer；Wherein, the C squares of film layer is set to institute
At least one surface of Shu Ka bases.
2. smart card according to claim 1, which is characterized in that the card base includes sandwich layer and at least one printing
Layer；Wherein, at least one printing layer is set on the sandwich layer.
3. smart card according to claim 2, which is characterized in that the printing layer is two, is respectively arranged at the core
Level is accumulated on maximum two surfaces, and two printing layers are both provided with the C squares of film layer away from the side of the sandwich layer.
4. smart card according to claim 2, which is characterized in that the printing layer is one, the C squares of film layer setting
In side and sandwich layer side far from the printing layer of the printing layer far from the sandwich layer.
5. smart card according to claim 2, which is characterized in that at least one printing layer includes radium-shine layer and pattern
Printing layer.
6. smart card according to claim 5, which is characterized in that the radium-shine layer is set on the sandwich layer, the figure
Case printing layer is set to the side of the radium-shine layer far from the sandwich layer；The C squares of film layer is set to the pattern printed layers
Side far from the radium-shine layer.
7. smart card according to claim 5, which is characterized in that the pattern printed layers are set on the sandwich layer, institute
It states radium-shine layer and is set to side of the pattern printed layers far from the sandwich layer；The C squares of film layer is set to the radium-shine layer
Side far from the pattern printed layers.
8. smart card according to claim 1, which is characterized in that the C squares of film layer is away from the side of the card base
It is provided with smartcard identification.
9. requiring 1 to 8 any one of them smart card according to claim, which is characterized in that the C squares of film layer passes through ultraviolet
Line UV gloss oil fits in the surface of the card base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158835.3U CN207993058U (en) | 2018-01-30 | 2018-01-30 | A kind of smart card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820158835.3U CN207993058U (en) | 2018-01-30 | 2018-01-30 | A kind of smart card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993058U true CN207993058U (en) | 2018-10-19 |
Family
ID=63821539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820158835.3U Active CN207993058U (en) | 2018-01-30 | 2018-01-30 | A kind of smart card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993058U (en) |
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2018
- 2018-01-30 CN CN201820158835.3U patent/CN207993058U/en active Active
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