CN109376835A - A kind of smart card of the anti-electromagnetic interference with intelligent chip - Google Patents
A kind of smart card of the anti-electromagnetic interference with intelligent chip Download PDFInfo
- Publication number
- CN109376835A CN109376835A CN201811240256.4A CN201811240256A CN109376835A CN 109376835 A CN109376835 A CN 109376835A CN 201811240256 A CN201811240256 A CN 201811240256A CN 109376835 A CN109376835 A CN 109376835A
- Authority
- CN
- China
- Prior art keywords
- lower case
- intelligent chip
- smart card
- upper housing
- induction plate
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
- G06K19/07318—Means for preventing undesired reading or writing from or onto record carriers by hindering electromagnetic reading or writing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07722—Physical layout of the record carrier the record carrier being multilayered, e.g. laminated sheets
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/0773—Physical layout of the record carrier the record carrier comprising means to protect itself against external heat sources
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The smart card for the anti-electromagnetic interference with intelligent chip that the invention discloses a kind of, including upper housing, lower case, intelligent chip and aerial coil, intelligent chip is equipped with inside the lower case, the intelligent chip is Nian Jie with lower case by glue, the intelligent chip two sides are equipped with aerial coil, the lower case top is equipped with GPRS locator, GPRS locator lower part is equipped with battery, the battery is electrically connected by conducting wire and GPRS locator, the lower case lower part is equipped with lower electromagnetic induction plate, upper electromagnetic induction plate is equipped with inside the upper housing, the upper housing and lower case bottom are equipped with hangers, a kind of smart card of the anti-electromagnetic interference with intelligent chip, induced magnetic field is formed between lower electromagnetic induction plate and upper electromagnetic induction plate, influence of the external electronic device to smart card can effectively be completely cut off, prolong The service life of long smart card, GPRS locator can remotely be connected by external equipment, and card can be accurately positioned after losing, and give card for change.
Description
Technical field
The present invention relates to technical field of intelligent card, the smart card of specially a kind of anti-electromagnetic interference with intelligent chip.
Background technique
With the rapid development of communications industry, smart card using more and more, covered social security, medical treatment is defended
The every field such as life, public transport.Common smart card has identity card, social security card, residents ' health card and friendship in life
Logical card etc., brings great convenience to people's lives.
With the extensive use of smart card and universal, requirement of the people to the physical characteristic of card is higher and higher.It is common at present
Smart card be usually to use made of pvc material, and due to the limited capacity of PVC material, in the process that smart card uses
In, often there is the problems such as card deformation, scuffing, damage and brittle failure, and smart card does not have positioning system, card loss is difficult to look for
It returns, very big puzzlement is caused to people, the conventional smart card electromagnetic wave that some electronic products generate when using is easy to smart card
It impacts and is not available.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the smart card for the anti-electromagnetic interference with intelligent chip that the present invention provides a kind of solves
With the extensive use of smart card and universal, requirement of the people to the physical characteristic of card be higher and higher.Intelligence common at present
Card is usually used made of pvc material, and due to the limited capacity of PVC material, during smart card use, warp
Often there is the problems such as card deformation, scuffing, damage and brittle failure, and smart card does not have positioning system, card loss is difficult to give for change, gives people
Cause very big puzzlement, conventional smart card using when the electromagnetic wave that generates of some electronic products be easy to impact smart card
And it is not available.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of anti-electromagnetism with intelligent chip is dry
The smart card disturbed, including upper housing, lower case, intelligent chip and aerial coil, the lower case inside are equipped with intelligent chip, institute
It is Nian Jie with lower case by glue to state intelligent chip, the intelligent chip two sides are equipped with aerial coil, and the aerial coil is under
Enclosure interior is laid with and is connected to intelligent chip both ends, and the lower case top is equipped with GPRS locator, the GPRS locator
Lower part is equipped with battery, and the battery is electrically connected by conducting wire and GPRS locator, and the lower case lower part is equipped with lower electromagnetism sense
Plate is answered, upper electromagnetic induction plate is equipped with inside the upper housing, forms sense between the lower electromagnetic induction plate and upper electromagnetic induction plate
Magnetic field is answered, the upper housing and lower case bottom are equipped with hangers.
Preferably, it is equipped with convex block inside the lower case, is equipped with groove, the convex block and groove phase inside the upper housing
Chimeric, the lower case is mutually chimeric with upper housing with groove by convex block.
Preferably, middle part is equipped with adhesive tape in the lower case, Nian Jie by adhesive tape between the upper housing and lower case.
Preferably, the upper housing and lower shell surface are equipped with wearing layer, and the wearing layer is lost using polycarbonate track
Engraved film.
Preferably, the wearing layer lower part is equipped with thermal sensation temperature photochromic layer, and the thermal sensation temperature photochromic layer lower part is equipped with thermal insulation layer.
(3) beneficial effect
The smart card for the anti-electromagnetic interference with intelligent chip that the present invention provides a kind of.Have it is following the utility model has the advantages that
(1), a kind of smart card of the anti-electromagnetic interference with intelligent chip, electromagnetism under being arranged inside upper housing and lower case
Tablet and upper electromagnetic induction plate, form induced magnetic field between lower electromagnetic induction plate and upper electromagnetic induction plate, can effectively completely cut off
Influence of the external electronic device to smart card extends the service life of smart card, is equipped with GPRS locator, GPRS inside lower case
Locator can remotely be connected by external equipment, and card can be accurately positioned after losing, and give card for change, intelligent chip passes through antenna
Coil connection, increases transmission signal strength.
(2), convex block, upper housing is arranged in a kind of smart card of the anti-electromagnetic interference with intelligent chip, lower case inside
Inside is equipped with groove, and upper housing is chimeric with groove by convex block with lower case, increases leakproofness, and adhesive tape connects upper housing and lower casing
Body increases its connective stability, is equipped with wearing layer outside upper housing and lower case, the polycarbonate track etching-film of use has
Higher intensity and hardness and excellent extensibility make card have the advantages that high-intensitive, high resiliency and damage resistant, wearing layer
The thermal sensation temperature photochromic layer of lower part, can change colour according to external temperature, increase the aesthetics of intelligent cards.
Detailed description of the invention
Fig. 1 is lower case structural schematic diagram of the present invention；
Fig. 2 is upper housing structural schematic diagram of the present invention；
Fig. 3 is the wear-resisting schematic diagram of a layer structure of the present invention；
In figure, lower case -1, convex block -2, lower electromagnetic induction plate -3, intelligent chip -4, adhesive tape -5, aerial coil -6, battery -7,
It is GPRS locator -8, upper housing -9, upper electromagnetic induction plate -10, groove -11, wearing layer -12, thermal sensation temperature photochromic layer -13, heat-insulated
Layer -14, hangers -15.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of anti-electromagnetic interference with intelligent chip
Smart card, including upper housing 9, lower case 1, intelligent chip 4 and aerial coil 6 are equipped with intelligent chip inside the lower case 1
4, the intelligent chip 4 is Nian Jie with lower case 1 by glue, and 4 two sides of intelligent chip are equipped with aerial coil 6, the antenna
Coil 6 is connected to along 1 laid inside of lower case and with 4 both ends of intelligent chip, and 1 top of lower case is equipped with GPRS locator 8, institute
8 lower part of GPRS locator is stated equipped with battery 7, the battery 7 is electrically connected by conducting wire and GPRS locator 8, the lower case 1
Lower part is equipped with lower electromagnetic induction plate 3, is equipped with upper electromagnetic induction plate 10 inside the upper housing 9, the lower electromagnetic induction plate 3 and upper
Induced magnetic field is formed between electromagnetic induction plate 10, the upper housing 9 is equipped with hangers 15 with 1 bottom of lower case.
It is equipped with convex block 2 inside the lower case 1, groove 11, the convex block 2 and groove 11 are equipped with inside the upper housing 9
Mutually chimeric, the lower case 1 is mutually chimeric with upper housing 9 with groove 11 by convex block 2, and upper housing 1 and lower case 9 pass through convex block 2
It is chimeric with groove 11, increase leakproofness.
Middle part is equipped with adhesive tape 5 in the lower case 1, be bonded by adhesive tape 5 between the upper housing 9 and lower case 1, adhesive tape
5 connection upper housings 1 and lower case 9 increase its connective stability.
The upper housing 9 is equipped with wearing layer 12 with 1 surface of lower case, and the wearing layer 12 is etched using polycarbonate track
Film, the polycarbonate track etching-film intensity with higher and hardness and excellent extensibility that wearing layer 12 uses, makes card
Piece has the advantages that high-intensitive, high resiliency and damage resistant.
12 lower part of wearing layer is equipped with thermal sensation temperature photochromic layer 13, and 13 lower part of thermal sensation temperature photochromic layer is equipped with thermal insulation layer
14, thermal sensation temperature photochromic layer 13 can change colour according to external temperature and increase the aesthetics of intelligent cards.
Working principle: electromagnetic induction plate 3 and upper electromagnetic induction plate 10 under being arranged inside upper housing 1 and lower case 9, lower electricity
Induced magnetic field is formed between magnetic induction plate 3 and upper electromagnetic induction plate 10, can effectively completely cut off external electronic device to smart card
It influences, extends the service life of smart card, be equipped with GPRS locator 8 inside lower case 1, GPRS locator 8 can be set by external
Standby long-range connection, card can be accurately positioned after losing, and give card for change, and intelligent chip 4 is connected by aerial coil 6, increased and passed
Defeated signal strength.Convex block 2 is set inside lower case 1, groove 11 is equipped with inside upper housing 9, upper housing 1 passes through convex with lower case 9
Block 2 is chimeric with groove 11, increases leakproofness, adhesive tape 5 connects upper housing 1 and lower case 9 increases its connective stability, upper housing 1
With wearing layer 12, the polycarbonate track etching-film intensity with higher and hardness of use and excellent are equipped with outside lower case 9
Good extensibility makes card have the advantages that high-intensitive, high resiliency and damage resistant, the thermal sensation temperature photochromic layer of 12 lower part of wearing layer
13, it can be changed colour according to external temperature, increase the aesthetics of intelligent cards.
Lower case 1 of the invention, convex block 2, lower electromagnetic induction plate 3, intelligent chip 4, adhesive tape 5, aerial coil 6, battery 7,
GPRS locator 8, upper electromagnetic induction plate 10, groove 11, wearing layer 12, thermal sensation temperature photochromic layer 13, thermal insulation layer 14, is hung upper housing 9
Ear 15, component are universal standard part or component as known to those skilled in the art, and structure and principle are all this technology personnel
It can be learnt by technical manual or be known by routine experiment method, problems solved by the invention is extensive with smart card
Using and it is universal, requirement of the people to the physical characteristic of card is higher and higher.Smart card common at present is usually to use polyvinyl chloride
Made of material, and due to the limited capacity of PVC material, during smart card use, often occur card deformation, scratch,
The problems such as damage and brittle failure, and smart card does not have positioning system, card loss is difficult to give for change, very big puzzlement is caused to people,
Conventional smart card using when the electromagnetic wave that generates of some electronic products be easy to impact smart card and be not available, the present invention
Pass through being combined with each other for above-mentioned component, a kind of smart card of the anti-electromagnetic interference with intelligent chip, in upper housing and lower casing
Lower electromagnetic induction plate and upper electromagnetic induction plate is arranged in internal portion, and induction magnetic is formed between lower electromagnetic induction plate and upper electromagnetic induction plate
, it can effectively completely cut off influence of the external electronic device to smart card, extend the service life of smart card, be equipped with inside lower case
GPRS locator, GPRS locator can remotely be connected by external equipment, and card can be accurately positioned after losing, and give card for change,
Intelligent chip is connected by aerial coil, increases transmission signal strength.Convex block is set inside lower case, is equipped with inside upper housing recessed
Slot, upper housing is chimeric with groove by convex block with lower case, increases leakproofness, and adhesive tape connection upper housing and lower case increase its company
Stability is connect, is equipped with wearing layer, the polycarbonate track etching-film intensity with higher of use outside upper housing and lower case
With hardness and excellent extensibility, card is made to have the advantages that high-intensitive, high resiliency and damage resistant, the thermal sensation of wearing layer lower part
Warm photochromic layer can change colour according to external temperature, increase the beauty of intelligent cards.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of smart card of the anti-electromagnetic interference with intelligent chip, it is characterised in that: including upper housing (9), lower case
(1), intelligent chip (4) and aerial coil (6), the lower case (1) is internal to be equipped with intelligent chip (4), the intelligent chip (4)
Nian Jie with lower case (1) by glue, intelligent chip (4) two sides are equipped with aerial coil (6), aerial coil (6) edge
Lower case (1) laid inside is simultaneously connected to intelligent chip (4) both ends, and lower case (1) top is equipped with GPRS locator (8),
GPRS locator (8) lower part is equipped with battery (7), and the battery (7) is electrically connected by conducting wire and GPRS locator (8),
Lower case (1) lower part is equipped with lower electromagnetic induction plate (3), is equipped with upper electromagnetic induction plate (10), institute inside the upper housing (9)
It states and forms induced magnetic field between lower electromagnetic induction plate (3) and upper electromagnetic induction plate (10), the upper housing (9) and lower case (1)
Bottom is equipped with hangers (15).
2. a kind of smart card of anti-electromagnetic interference with intelligent chip according to claim 1, it is characterised in that: described
Convex block (2) are equipped with inside lower case (1), are equipped with groove (11) inside the upper housing (9), the convex block (2) and groove (11)
Mutually chimeric, the lower case (1) is mutually chimeric with upper housing (9) with groove (11) by convex block (2).
3. a kind of smart card of anti-electromagnetic interference with intelligent chip according to claim 1, it is characterised in that: described
Middle part is equipped with adhesive tape (5) in lower case (1), Nian Jie by adhesive tape (5) between the upper housing (9) and lower case (1).
4. a kind of smart card of anti-electromagnetic interference with intelligent chip according to claim 1, it is characterised in that: described
Upper housing (9) and lower case (1) surface are equipped with wearing layer (12), and the wearing layer (12) uses polycarbonate track etching-film.
5. a kind of smart card of anti-electromagnetic interference with intelligent chip according to claim 4, it is characterised in that: described
Wearing layer (12) lower part is equipped with thermal sensation temperature photochromic layer (13), and the thermal sensation temperature photochromic layer (13) lower part is equipped with thermal insulation layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240256.4A CN109376835A (en) | 2018-10-24 | 2018-10-24 | A kind of smart card of the anti-electromagnetic interference with intelligent chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240256.4A CN109376835A (en) | 2018-10-24 | 2018-10-24 | A kind of smart card of the anti-electromagnetic interference with intelligent chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109376835A true CN109376835A (en) | 2019-02-22 |
Family
ID=65401638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811240256.4A Withdrawn CN109376835A (en) | 2018-10-24 | 2018-10-24 | A kind of smart card of the anti-electromagnetic interference with intelligent chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109376835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112508159A (en) * | 2020-12-22 | 2021-03-16 | 楚天龙股份有限公司 | Information conversion method for quickly converting information and smart card |
-
2018
- 2018-10-24 CN CN201811240256.4A patent/CN109376835A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112508159A (en) * | 2020-12-22 | 2021-03-16 | 楚天龙股份有限公司 | Information conversion method for quickly converting information and smart card |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |