CN104957861A - Novel non-contact type information data shielding anti-theft card sleeve device and manufacturing method thereof - Google Patents

Novel non-contact type information data shielding anti-theft card sleeve device and manufacturing method thereof Download PDF

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Publication number
CN104957861A
CN104957861A CN201510366127.XA CN201510366127A CN104957861A CN 104957861 A CN104957861 A CN 104957861A CN 201510366127 A CN201510366127 A CN 201510366127A CN 104957861 A CN104957861 A CN 104957861A
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CN
China
Prior art keywords
card
layer
information data
step
shielding layer
Prior art date
Application number
CN201510366127.XA
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Chinese (zh)
Inventor
张敏
Original Assignee
张敏
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 张敏 filed Critical 张敏
Priority to CN201510366127.XA priority Critical patent/CN104957861A/en
Priority claimed from US14/870,003 external-priority patent/US20160374442A1/en
Publication of CN104957861A publication Critical patent/CN104957861A/en

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Abstract

The invention relates to the field of shielding cards, in particular to a novel non-contact type information data shielding anti-theft card sleeve device which can effectively protect a deposit card, a credit card, an IC card, a smart card, an identity card, a driving license, a bank card and any RFID card storing personal information so as to avoid the risk that data are stolen and leaked by an RFID electronic scanner, so that unnecessary loss is caused. The novel non-contact type information data shielding anti-theft card sleeve device comprises a first shielding layer, a second shielding layer and a containing space formed by the first shielding layer and the second shielding layer. The first shielding layer and the second shielding layer form a physical shielding space. The first shielding layer and the second shielding layer both comprise a PET plastic sheet surface layer, metal conductive aluminum foil and a PET plastic sheet bottom layer which are sequentially stacked. The novel non-contact type information data shielding anti-theft card sleeve device can effectively protect the deposit card, the credit card, the IC card, the smart card, the identity card, the driving license, the bank card and any RFID card storing personal information and avoid the risk that data are stolen and leaked by the RFID electronic scanner, so that unnecessary loss is caused.

Description

A kind of novel contactless information data shielding Anti-theft card covering device and preparation method thereof

Technical field

The present invention relates to shield card field; espespecially a kind of can available protecting deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card and store the card of personal information of any rfid card; to leak equivalent risk to prevent being stolen data by RFID CT scanner, bring the novel contactless information data shielding Anti-theft card covering device of unnecessary loss.

Background technology

At present, smart card and application technology development thereof are rapidly, relate to the every field (internal control etc. of finance, telecommunications, traffic, stored value card, government, government utility, medical treatment, mechanism of corporations) of each department, smart card refers to as deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card and the card of personal information storing any rfid card, these fields relate to everyone vital interests, and thus the safety problem of the important certificate such as identity card, bank card, credit card becomes the maximum care problem of user.

Near-field communication is a kind of radiotechnics of short distance high frequency, runs in 20 cm distance in 13.56MHz frequency.Its transmission speed has 106Kbit/ second, 212Kbit/ second or 424Kbit/ second three kinds.Current near-field communication is by becoming ISO/IEC IS 18092 international standard, ECMA-340 standard and ETSI TS 102190 standard.It is developed by non-contact radio-frequency identification and the Technology Integration that interconnects, and combining induction card reader, induction type card and point-to-point function on one chip, can carry out identifying and exchanges data with compatible equipment in short distance.

" the World Without Thieve " you believe? in the city that science and technology is flourishing, along with the development of near-field communication (NearField Communication, NFC) technology, NFC device also gets more and more, as the mobile phone etc. with NFC module.Each big bank also phase factor be proposed can by the financial IC card with IC chip of NFC device identification.Thus, user carries out transaction payment by equipment application NFC skills such as mobile phones, the operation of bank card information inquiry.Bring great convenience to user.But, use NFC technique can obtain the information of bank card at any time, also bring the potential safety hazard of information leakage simultaneously, lawless person is with high technology equipment scanner (a kind of smart card remote read-write device) or the mobile phone with NFC module, even if in the wallet of smart card in the clothes of holder, also by burglar at one's side, the full detail of the smart card such as credit card or deposit card can be read, record is write, read without any when defence the identity card that you carry when you, bank card, the data of the important certificate such as credit card are cloned, the money in former card can be stolen at any time.

Summary of the invention

For solving the problem; the invention provides a kind of frivolous easy to carry can available protecting deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card and store the card of personal information of any rfid card; to leak equivalent risk to prevent being stolen data by RFID CT scanner, bring the novel contactless information data shielding Anti-theft card covering device of unnecessary loss.

For achieving the above object; the present invention adopts following technical scheme to be: a kind of novel contactless information data shielding Anti-theft card covering device; comprise the spatial accommodation in the first screen layer, secondary shielding layer and the physical space of placement card that is made up of the first screen layer, secondary shielding layer, the first described screen layer and secondary shielding layer comprise superposition protection top layer, metallic conduction aluminium foil and protection bottom successively.Intermetallic metal aluminium foil is used for electromagnetic radiation interference, has stronger shield effectiveness, covers or isolating electromagnetic when high-frequency transmission.

Preferably, described protection top layer and protection bottom are sheet.

Preferably, described sheet is PVC material or PP material or PET material or EVA material.

Preferably, described protection top layer and protection bottom are paper card, described protection top layer and protection bottom surface compound layer of transparent diaphragm.

Preferably, described paper card is art paper or paperboard or synthetic paper.

Preferably, described protection top layer and protection bottom can need to print word or pattern or its according to client and combine.

Preferably, described metallic conduction aluminium foil comprises metal base sheet and conducting metal paillon foil successively, and described conducting metal paillon foil is conductive copper paillon foil or aluminum foil plate.

Preferably, the first described screen layer and three limits of secondary shielding layer are fixedly connected to form accommodation cavity.That first screen layer is not connected with secondary shielding layer while form described opening, and in described open side, the first screen layer is shorter than secondary shielding layer 1 millimeter.

A preparation method for novel contactless information data shielding Anti-theft card covering device, comprises the steps:

Step one: compressing tablet, is pressed into metal base through press after being melted by raw metal;

Step 2: metallic conduction aluminium foil is undertaken cutting by predetermined frame size obtain metal forming substrate;

Step 3: copper-foil conducting electricity is placed in substrate surface, forms metallic conduction aluminium foil in conjunction with metal forming substrate;

Step 4: prepare sheet shaped piece, is cut to protection top layer and protection bottom respectively after sheet shaped piece needs to carry out picture on surface printing respectively by UV printer by Customer design;

Step 5: by accurate to mounting machine handle protection top layer to mounting metallic intermediate layer conductive aluminum foil upper surface;

Step 6: by precisely to machine of mounting protection bottom to mounting metallic intermediate layer conductive aluminum foil lower surface;

Step 7: carry out being shaped to the first screen layer the finished product of step 6 being put into high-energy-rate forming machine;

Step 8: produce secondary shielding layer by step one to step 7;

Step 9: by the first screen layer and the novel information data shield card of secondary shielding layer rear formation the present invention staggered relatively.

A preparation method for novel contactless information data shielding Anti-theft card covering device, the sheet shaped piece of described step 4 can be PVC film or PP film or PET film or EVA film goods art paper or paperboard or synthetic paper.

Beneficial effect of the present invention is: the present invention is frivolous easy to carry, shielding electromagnetic interference, utilize the shielding action of metal, first screen layer and secondary shielding layer form physics shielding space spatially, thus by bank card, when credit card or other smart cards are sandwiched in the first screen layer and secondary shielding interlayer, metallic conduction aluminium foil between screen layer can by bank card, credit card or the isolation of other smart cards, even if make NFC device can not obtain the information of bank card at one's side near holder, effective guarantee bank card information safety, magnetic stripe on protection magnetic card or chip can not be subject to ferromagnetic, magnetic field, electromagnetic function influence makes data information be stolen by lawless person.Can the personal information of available protecting storage card, credit card, IC-card, smart card, identity card, driver's license, bank card and any rfid card, to leak equivalent risk in case stolen data by RFID CT scanner, bring unnecessary loss.The present invention designs according to faraday cup principle, and use metallic conduction aluminium foil as raw material, it just looks like one " seal ", as long as card is placed in the present invention, any NFC device all cannot read the information of card, more cannot carry out supplementing with money, transfer accounts, the operation such as payment, prevent malice from stealing brush bank card, identity card, mass transit card etc. and support NFC function card; Protection property safety, privacy information safety; Latest model bank card of fitting completely designs, elegant in appearance.

Accompanying drawing explanation

Fig. 1 is first embodiment of the invention structure chart.

Fig. 2 is second embodiment of the invention structure chart.

Fig. 3 is third embodiment of the invention structure chart.

Fig. 4 is the structure chart of the present invention first screen layer.

Detailed description of the invention

Refer to shown in Fig. 1-4, the present invention is about a kind of novel contactless information data shielding Anti-theft card covering device, comprise the first screen layer 1, secondary shielding layer 2 and by the first screen layer 1, the spatial accommodation that secondary shielding layer 2 forms, the first described screen layer 1 and secondary shielding layer 2 form physics shielding space spatially, the first described screen layer 1 and secondary shielding layer 2 comprise superposition protection top layer 31 successively, metallic conduction aluminium foil 32 and protection bottom 33, protection top layer 31 and protection bottom 33 are sheet or paper card, described sheet refers to the film of PVC material or PP material or PET material or EVA material, described paper card refers to art paper or paperboard or synthetic paper, protection top layer 31 and protection bottom 33 surface printing have word and pattern.

Preferably, described metallic conduction aluminium foil 33 comprises metal base sheet and conducting metal paillon foil successively, and described conducting metal paillon foil is conductive copper paillon foil or aluminum foil plate.

The first described screen layer and three limits of secondary shielding layer are fixedly connected to form accommodation cavity.That first screen layer is not connected with secondary shielding layer while form described opening, and in described open side, first screen layer is shorter than secondary shielding layer 1 millimeter-3 millimeters, and the concrete size that shortens is determined according to customer demand, more conveniently when being generally the chien shih card taking of 2 millimeters to 3 millimeters takes.

A preparation method for novel contactless information data shielding Anti-theft card covering device, comprises the steps:

Step one: compressing tablet, is pressed into metal base through press after being melted by raw metal;

Step 2: metallic conduction aluminium foil is undertaken cutting by predetermined frame size obtain metal forming substrate;

Step 3: copper-foil conducting electricity is placed in substrate surface, forms metallic conduction aluminium foil in conjunction with metal forming substrate;

Step 4: prepare two panels sheet or paper card, sheet or paper card need to carry out picture on surface printing respectively by UV printer by Customer design and forms protection top layer and protection bottom, protection top layer and the protection bottom of the embodiment of the present invention are PET sheet;

Step 5: at protection top layer and protection bottom surface compound layer of transparent diaphragm, transparent protective film waterproof, Anti-fade, wear-resisting, not easily tear, forever use.

Step 6: by precisely to machine of mounting PET sheet top layer to mounting metallic intermediate layer conductive aluminum foil upper surface;

Step 7: by precisely to machine of mounting PET sheet bottom to mounting metallic intermediate layer conductive aluminum foil lower surface;

Step 8: carry out being shaped to the first screen layer the finished product of step 6 being put into high-energy-rate forming machine;

Step 9: produce secondary shielding layer by step one to step 7;

Step 10: by the first screen layer and the novel information data shield card of secondary shielding layer rear formation the present invention staggered relatively.

Beneficial effect of the present invention is: the present invention is frivolous easy to carry, shielding electromagnetic interference, utilizes the shielding action of metal, and the magnetic stripe on protection magnetic card or chip will make data information be stolen by lawless person by ferromagnetic, magnetic field, electromagnetic function influence.Can the personal information of available protecting storage card, credit card, IC-card, smart card, identity card, driver's license, bank card and any rfid card, to leak equivalent risk in case stolen data by RFID CT scanner, bring unnecessary loss.

Embodiment one:

The present invention first screen layer 1 and secondary shielding layer 2 comprise superposition protection top layer 31 successively, metallic conduction aluminium foil 32 and protection bottom 33, described metallic conduction aluminium foil 33 comprises metal base sheet and conducting metal paillon foil successively, described conducting metal paillon foil is conductive copper paillon foil or aluminum foil plate, protection top layer 31 and protection bottom 33 are PET sheets, PET sheet protection top layer 31 and PET sheet protection bottom 33 surface printing have word and pattern, PVC plastic film face compound layer of transparent diaphragm, transparent protective film waterproof, Anti-fade, wear-resisting, not easily tear, permanent use.

One or more cards of first screen layer 1, deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card and secondary shielding layer 2 are overlapping successively to be placed, i.e. the first screen layer 1 and the independent opposing parallel placement of secondary shielding layer 2, form the spatial accommodation of shielding between the first screen layer 1 and secondary shielding layer 2, deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card one or more be placed between the first screen layer 1 and secondary shielding layer 2 stored in bag in or in box.First screen layer 1 and secondary shielding layer 2 can effective shielding electromagnetic interferences; utilize the shielding action of metal; can effectively prevent to clone without any the data reading the important certificate such as identity card, bank card, credit card that you carry when defence when you; magnetic stripe on protection magnetic card or chip will make data information be stolen by lawless person by ferromagnetic, magnetic field, electromagnetic function influence, reduce unnecessary economic loss or unknown losses.Can the personal information of available protecting storage card, credit card, IC-card, smart card, identity card, driver's license, bank card and any rfid card, to leak equivalent risk in case stolen data by RFID CT scanner, bring unnecessary loss.

Embodiment two:

The present invention first screen layer 1 and secondary shielding layer 2 comprise superposition protection top layer 31 successively, metallic conduction aluminium foil 32 and protection bottom 33, described metallic conduction aluminium foil 33 comprises metal base sheet and conducting metal paillon foil successively, described conducting metal paillon foil is conductive copper paillon foil or aluminum foil plate, protection top layer 31 and protection bottom 33 are PVC plastic films, PVC plastic film protection top layer 31 and PVC plastic film protection bottom 33 surface printing have word and pattern, PVC plastic film face compound layer of transparent diaphragm, transparent protective film waterproof, Anti-fade, wear-resisting, not easily tear, permanent use.

For independently there is no connection physically between the first screen layer 1 and secondary shielding layer 2, the first screen layer 1 is put at wallet inner clip outermost layer, secondary shielding layer 2 is put at wallet inner clip innermost layer, the spatial accommodation of shielding is formed between the first screen layer 1 and secondary shielding layer 2, deposit card is put in wallet inner clip, credit card, IC-card, smart card, identity card, driver's license, one or more cards of bank card, i.e. the first screen layer 1, deposit card, credit card, IC-card, smart card, identity card, driver's license, one or more cards of bank card and secondary shielding layer 2 are overlapping successively to be placed, deposit card, credit card, IC-card, smart card, identity card, driver's license, one or more of bank card are placed between the first screen layer 1 and secondary shielding layer 2.First screen layer 1 and secondary shielding layer 2 can effective shielding electromagnetic interferences; utilize the shielding action of metal; can effectively prevent to clone without any the data reading the important certificate such as identity card, bank card, credit card that you carry when defence when you; magnetic stripe on protection magnetic card or chip will make data information be stolen by lawless person by ferromagnetic, magnetic field, electromagnetic function influence, reduce unnecessary economic loss or unknown losses.Can the personal information of available protecting storage card, credit card, IC-card, smart card, identity card, driver's license, bank card and any rfid card, to leak equivalent risk in case stolen data by RFID CT scanner, bring unnecessary loss.

Embodiment three:

The present invention first screen layer 1 and secondary shielding layer 2 comprise superposition protection top layer 31, metallic conduction aluminium foil 32 and protection bottom 33 successively; described metallic conduction aluminium foil 33 comprises metal base sheet and conducting metal paillon foil successively; described conducting metal paillon foil is conductive copper paillon foil or aluminum foil plate; protection top layer 31 and protection bottom 33 are copper scraps of paper; copper scraps of paper protection top layer 31 and copper scraps of paper protection bottom 33 surface printing have word and pattern; copper sheet surface compound layer of transparent diaphragm, transparent protective film waterproof, Anti-fade, wear-resisting, not easily tear, forever use.

Three limits of the first screen layer 1 and secondary shielding layer 2 are fixedly connected to form protective sleeve; one or more cards of deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card are inserted in gum cover; namely the first screen layer 1, deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card one or more cards and secondary shielding layer 2 is overlapping successively places, one or more of deposit card, credit card, IC-card, smart card, identity card, driver's license, bank card are placed between the first screen layer 1 and secondary shielding layer 2.First screen layer 1 and secondary shielding layer 2 can effective shielding electromagnetic interferences; utilize the shielding action of metal; can effectively prevent to clone without any the data reading the important certificate such as identity card, bank card, credit card that you carry when defence when you; magnetic stripe on protection magnetic card or chip will make data information be stolen by lawless person by ferromagnetic, magnetic field, electromagnetic function influence, reduce unnecessary economic loss or unknown losses.That first screen layer 1 is not connected with secondary shielding layer 2 while form described opening, and in described open side, the first screen layer 1 is shorter than secondary shielding layer 22 ~ 3 millimeters.It can make more easily to be loaded into when being inserted in cover by smart card, avoids the mild adhesion because plastic basis material electrostatic, humidity cause, makes user be not easy card action.And the gap of 2 ~ 3 millimeters also can not affect the effect of information in protection smart card.Can the personal information of available protecting storage card, credit card, IC-card, smart card, identity card, driver's license, bank card and any rfid card, to leak equivalent risk in case stolen data by RFID CT scanner, bring unnecessary loss.

Above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.

Claims (10)

1. a novel contactless information data shielding Anti-theft card covering device; it is characterized in that: comprise the spatial accommodation in the first screen layer, secondary shielding layer and the physical space of placement card that is made up of the first screen layer, secondary shielding layer, the first described screen layer and secondary shielding layer comprise superposition protection top layer, metallic conduction aluminium foil and protection bottom successively.
2. a kind of novel contactless information data shielding Anti-theft card covering device according to claim 1, is characterized in that: described protection top layer and protection bottom are sheet.
3. a kind of novel contactless information data shielding Anti-theft card covering device according to claim 3, is characterized in that: described sheet is PVC material or PP material or PET material or EVA material.
4. a kind of novel contactless information data shielding Anti-theft card covering device according to claim 1, is characterized in that: described protection top layer and protection bottom are paper card, described protection top layer and protection bottom surface compound layer of transparent diaphragm.
5. a kind of novel contactless information data shielding Anti-theft card covering device according to claim 5, is characterized in that: described paper card is art paper or paperboard or synthetic paper.
6. a kind of novel contactless information data shielding Anti-theft card covering device according to claim 1, is characterized in that: described protection top layer and protection bottom can need to print word or pattern or its according to client and combine.
7. a kind of novel contactless information data shielding Anti-theft card covering device according to claim 1, it is characterized in that: described metallic conduction aluminium foil comprises metal base sheet and conducting metal paillon foil successively, described conducting metal paillon foil is conductive copper paillon foil or aluminum foil plate.
8. a kind of novel contactless information data shielding Anti-theft card covering device according to claim 1, is characterized in that: the first described screen layer and three limits of secondary shielding layer are fixedly connected to form accommodation cavity.That first screen layer is not connected with secondary shielding layer while form described opening, and in described open side, the first screen layer 1-3 millimeter shorter in secondary shielding layer.
9. the preparation method of a kind of novel contactless information data shielding Anti-theft card covering device according to claim 1, comprises the steps:
Step one: compressing tablet, is pressed into metal base through press after being melted by raw metal;
Step 2: metallic conduction aluminium foil is undertaken cutting by predetermined frame size obtain metal forming substrate;
Step 3: copper-foil conducting electricity is placed in substrate surface, forms metallic conduction aluminium foil in conjunction with metal forming substrate;
Step 4: prepare sheet shaped piece, is cut to protection top layer and protection bottom respectively after sheet shaped piece needs to carry out picture on surface printing respectively by U V printer by Customer design;
Step 5: by accurate to mounting machine handle protection top layer to mounting metallic intermediate layer conductive aluminum foil upper surface;
Step 6: by precisely to machine of mounting protection bottom to mounting metallic intermediate layer conductive aluminum foil lower surface;
Step 7: carry out being shaped to the first screen layer the finished product of step 6 being put into high-energy-rate forming machine;
Step 8: produce secondary shielding layer by step one to step 7;
Step 9: by the first screen layer and the novel information data shield card of secondary shielding layer rear formation the present invention staggered relatively.
10. the preparation method of a kind of novel contactless information data shielding Anti-theft card covering device according to claim 9, is characterized in that: the sheet shaped piece of described step 4 can be PVC film or PP film or PET film or EVA film goods art paper or paperboard or synthetic paper.
CN201510366127.XA 2015-06-26 2015-06-26 Novel non-contact type information data shielding anti-theft card sleeve device and manufacturing method thereof CN104957861A (en)

Priority Applications (1)

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CN201510366127.XA CN104957861A (en) 2015-06-26 2015-06-26 Novel non-contact type information data shielding anti-theft card sleeve device and manufacturing method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510366127.XA CN104957861A (en) 2015-06-26 2015-06-26 Novel non-contact type information data shielding anti-theft card sleeve device and manufacturing method thereof
US14/870,003 US20160374442A1 (en) 2015-06-26 2015-09-30 New-type Non-contact information data shielding and anti-theft card sleeve device and Manufacturing Method thereof

Publications (1)

Publication Number Publication Date
CN104957861A true CN104957861A (en) 2015-10-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017167016A1 (en) * 2016-04-01 2017-10-05 上海励识电子科技有限公司 Mobile phone protection case integrated with multiple smart card functions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288942A (en) * 1990-05-14 1994-02-22 Godfrey Richard L Cardholders incorporating keepers
CN2684280Y (en) * 2003-10-08 2005-03-09 王淼 Magnetic card safety protection cover
CN202005357U (en) * 2011-04-02 2011-10-12 王作都 Demagnetization preventing bank card/book sleeve
CN202635855U (en) * 2012-06-18 2013-01-02 陈柄武 Paper wallet folding structure
CN204908316U (en) * 2015-06-26 2015-12-30 张敏 Novel non -contact information data shielding theftproof cutting ferrule device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288942A (en) * 1990-05-14 1994-02-22 Godfrey Richard L Cardholders incorporating keepers
CN2684280Y (en) * 2003-10-08 2005-03-09 王淼 Magnetic card safety protection cover
CN202005357U (en) * 2011-04-02 2011-10-12 王作都 Demagnetization preventing bank card/book sleeve
CN202635855U (en) * 2012-06-18 2013-01-02 陈柄武 Paper wallet folding structure
CN204908316U (en) * 2015-06-26 2015-12-30 张敏 Novel non -contact information data shielding theftproof cutting ferrule device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017167016A1 (en) * 2016-04-01 2017-10-05 上海励识电子科技有限公司 Mobile phone protection case integrated with multiple smart card functions

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Application publication date: 20151007