CN210428508U - Multifunctional card using elastic conductive device - Google Patents
Multifunctional card using elastic conductive device Download PDFInfo
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- CN210428508U CN210428508U CN201921340966.4U CN201921340966U CN210428508U CN 210428508 U CN210428508 U CN 210428508U CN 201921340966 U CN201921340966 U CN 201921340966U CN 210428508 U CN210428508 U CN 210428508U
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- elastic conductive
- card
- conductive means
- interface
- multifunctional card
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000000007 visual effect Effects 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 8
- 229920001621 AMOLED Polymers 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002923 metal particle Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract description 7
- 238000005476 soldering Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
Images
Abstract
The utility model discloses an use elasticity electric installation's multi-functional card, including display module assembly, dual interface module, elasticity electric installation and circuit board, be bilayer structure. The upper layer comprises a screen and a double-interface module; the lower layer comprises an elastic conductive device, an antenna, a battery, a control module and a circuit board. The double-interface module is electrically connected with the circuit board through the elastic conductive device, and the display module is electrically connected with the circuit board. The intelligent card of the utility model avoids the tin soldering welding mode in the traditional visual card, can be bent properly, and the service life is greatly prolonged; the elastic conductive device is used for electric connection, so that the electric connection effect of the card under bending stress can be effectively ensured.
Description
Technical Field
The utility model relates to a smart card technical field especially relates to a smart card that can show information.
Background
The visual card is a conventional intelligent card with display information, and the visual card is an IC card loading electronic paper technology or other display technologies such as LCD (liquid crystal display), displays non-sensitive information such as electronic cash balance, transaction history and user points in the card, combines functions such as dynamic passwords and second generation U shields, is used as a novel intelligent card, is added with a visual function, combines a security authentication tool and the card into a whole, is easy to carry, and realizes real-time authentication of the identity of a client.
The financial IC visual card is a financial IC card with an electronic display screen. The system can provide standard debit and credit application functions, can also electronically display sensitivity such as electronic wallet/electronic cash balance, transaction details, card issuer custom data and the like, and can load functions such as dynamic passwords, a second-generation U shield and the like according to customer requirements. The display modes are divided into two types, namely electronic paper and LCD.
In the traditional 'visible card', the connection mode of a chip and a main control circuit is mostly carried out in a soldering mode, and the soldering mode easily causes stress concentration and causes failure of the card in the service life process due to the fact that the thickness of the card is limited and the card is often subjected to bending application conditions in the use process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an use elasticity electric installation's multi-functional card.
In order to achieve the above object, the utility model discloses a technical scheme specifically as follows:
a multifunctional card using an elastic conductive device comprises a display module, a dual-interface module, the elastic conductive device and a circuit board.
Use elasticity electric installation's multi-functional card, wherein, two interface module pass through elasticity electric installation with the circuit board carries out the electricity and connects.
The utility model discloses an use multi-functional card of elasticity electric installation, wherein, elasticity electric installation quantity is 2-20.
The utility model discloses a multifunctional card using elastic conductive device, wherein, the card is a double-layer structure, the upper layer comprises a screen and a double-interface module; the lower layer comprises an elastic conductive device, an antenna, a battery, a control module and a circuit board.
Use elasticity conductive device's multi-functional card, wherein, control module group or dual interface module include drive division and AD DA part.
Use multi-functional card of elasticity electric installation, wherein, double interface module and control module group formula as an organic whole.
Use elasticity electric installation's multi-functional card, its characterized in that: the battery is a thin film battery.
Use elasticity electric installation's multi-functional card, wherein, through the contact interface of double interface module or external to battery charging.
Use multi-functional card of elasticity electrically conductive device, wherein, the radio frequency interface of dual interface module is any one of NFC protocol, ISO10536 protocol family, ISO14443-typeA/B/C/D/E protocol family, ISO 15693 protocol group, ISO18000-A/B/C/D protocol family, bluetooth, lora, ZIGBEE and WIFI protocol.
Use elasticity electric installation's multi-functional card, wherein, can be through radio frequency interface and cell-phone, computer communication or connect Internet.
Use elasticity conductive device's multi-functional card, wherein, can carry out safety certificate to the transaction based on cell-phone or computer through radio frequency interface or physical interface connection cell-phone or computer.
Use elasticity electric installation's multi-functional card, wherein, the radio frequency interface of two interface modules can be for battery charging or substitute the battery for the power supply of visual card electron part.
Use elasticity electric installation's multi-functional card, wherein, double interface module includes front interface and back interface.
Use elasticity conductive device's multi-functional card, wherein, display module assembly, dual interface module, elasticity conductive device or circuit board flexible.
Use elasticity conductive device's multi-functional card, wherein, display module assembly is the display array that arbitrary one constitutes in e-paper, liquid crystal LCD, charactron, LED, AMOLED, oxide TFT, the flexible display screen.
The thickness of the multifunctional card using the elastic conductive device of the utility model is 0.2-3 mm.
Use elasticity electric installation's multi-functional card, can be used as the bank card, display module assembly can show the amount of money and/or the date and/or the account name of the indoor storage of bank card account.
The multifunctional card using the elastic conductive device of the utility model integrates the U-key function.
Use elasticity electric installation's multi-functional card, it has vpn account card function to integrate.
Use elasticity conductive device's multi-functional card, wherein, elasticity conductive device's material is any one or several kinds of combination in conducting resin, metal, elasticity nonmetal and metal particle mixture, the conducting film.
Compared with the prior art, the utility model discloses an outstanding effect lies in:
(1) the utility model discloses a soldering welding mode in traditional "visual card" has been avoided to the smart card, but moderate degree bending, and life prolongs greatly.
(2) The utility model discloses an elasticity electric installation is connected as carrying out the electricity, can effectively guarantee the card and connect the effect at the electricity of crooked atress.
(3) More communication protocols such as NFC, WIFI and the like are provided relative to other smart cards.
(4) Battery and no-battery modes can be used, which is different from other modes that the visual card must use the battery.
The multifunctional card using elastic conductive device of the present invention will be further described with reference to the accompanying drawings and the specific embodiments.
Drawings
FIG. 1 is a top view of a multi-purpose card using resilient conductive means;
FIG. 2 is an internal structural view of a multi-purpose card using an elastic conductive means;
FIG. 3 is a perspective view of a multi-function card using elastic conductive means;
FIG. 4 is a schematic diagram of the internal structure of a multifunctional card using elastic conductive means;
FIG. 5 is a left side view of the internal structure of the multi-function card using the elastic conductive means;
fig. 6 is a schematic diagram of the connection of the elastic conductive means and the chip of the multi-functional card using the elastic conductive means.
Detailed Description
As shown in fig. 1-3, a multifunctional card using an elastic conductive device includes a display module, a dual interface module 2, an elastic conductive device 4 and a circuit board 5, which are of a dual-layer structure. The upper layer comprises a screen 1 and a double-interface module 2; the lower layer comprises an elastic conductive device 4, an antenna 6, a battery 7, a control module 3 and a circuit board 5. The number of the elastic conducting devices is 2, and in other beneficial modified embodiments, the number of the elastic conducting devices can be set to be 2-20.
The dual-interface module 2 is electrically connected with the circuit board 5 through the elastic conductive device.
The control module 3 includes a driving portion and an AD/DA portion.
The battery 7 is a thin film battery 7, and the battery 7 can be charged through a contact interface of a dual-interface module or an external contact interface.
The dual-interface module 2 and the control module 3 are integrated. The radio frequency interface of the dual-interface module 2 is any one of NFC protocol, ISO10536 protocol family, ISO14443-typeA/B/C/D/E protocol family, ISO 15693 protocol group, ISO18000-A/B/C/D protocol family, Bluetooth, lora, ZIGBEE and WIFI protocol. Can communicate with a mobile phone and a computer or be connected with an Internet network through a radio frequency interface. The mobile phone or the computer can be connected through the radio frequency interface or the physical interface, and the safety certification is carried out on the transaction based on the mobile phone or the computer. The radio frequency interface of the dual interface module 2 can be used for charging the battery or replacing the battery to supply power for the electronic part of the visual card. The dual interface module 2 includes a front interface and a back interface.
The display module, the dual-interface module 2, the elastic conductive device 4 and the circuit board 5 can be bent. The display module is a display array formed by any one of e-paper, a Liquid Crystal Display (LCD), a nixie tube, an LED, an Active Matrix Organic Light Emitting Diode (AMOLED), an oxide Thin Film Transistor (TFT) and a flexible display screen.
The elastic conductive device can be made of any one or a combination of a plurality of conductive adhesives, metals, elastic non-metals, metal particle mixtures and conductive films.
The thickness of the smart card is 0.2-3 mm.
The intelligent card can be used as a bank card, and the display module can display the amount of money, the date and the account name stored in an account of the bank card. The smart card may also integrate U-key functionality and/or vpn account card functionality.
A tin soldering welding process is adopted between the common visual card module and the main control circuit board, the process links are complex, manual participation links are required to be more, and the automation degree of equipment is lower.
The utility model discloses adopt elasticity electric installation as carrying out the electricity and being connected between double interface module and the main control circuit board, simple process, it is high-efficient, equipment realizes automaticly easily. Meanwhile, the electric connection effect of the card under bending stress can be effectively ensured, and meanwhile, the service life of the card can be obviously prolonged.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (20)
1. The utility model provides an use multi-functional card of elasticity electric installation which characterized in that: the display module comprises a display module, a double-interface module, an elastic conductive device and a circuit board.
2. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the double-interface module is electrically connected with the circuit board through the elastic conductive device.
3. The multifunctional card using elastic conductive means as claimed in claim 2, wherein: the number of the elastic conductive devices is 2-20.
4. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the double-layer structure is adopted, and the upper layer comprises a screen and a double-interface module; the lower layer comprises an elastic conductive device, an antenna, a battery, a control module and a circuit board.
5. The multifunctional card using elastic conductive means as claimed in claim 4, wherein: the control module or the dual-interface module comprises a driving part and an AD/DA part.
6. The multifunctional card using elastic conductive means as claimed in claim 4, wherein: the double-interface module and the control module are integrated.
7. The multifunctional card using elastic conductive means as claimed in claim 4, wherein: the battery is a thin film battery.
8. The multifunctional card using elastic conductive means as claimed in claim 4, wherein: and charging the battery through a contact interface of the dual-interface module or the external contact interface.
9. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the radio frequency interface of the dual-interface module is any one or a combination of several of NFC protocol, ISO/IEC10536 protocol family, ISO/IEC14443 protocol family, ISO/IEC15693 protocol family, ISO/IEC18000 protocol family, Bluetooth, lora, ZIGBEE and WIFI protocol.
10. The multifunctional card using elastic conductive means as claimed in claim 9, wherein: can communicate with a mobile phone and a computer or be connected with an Internet network through a radio frequency interface.
11. The multifunctional card using elastic conductive means as claimed in claim 9, wherein: the mobile phone or the computer can be connected through the radio frequency interface or the physical interface, and the safety certification is carried out on the transaction based on the mobile phone or the computer.
12. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the radio frequency interface of the dual-interface module can charge the battery or replace the battery to supply power for the electronic part of the visual card.
13. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the dual-interface module comprises a front interface and a back interface.
14. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the display module, the dual-interface module, the elastic conductive device or the circuit board can be bent.
15. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the display module is a display array formed by any one of e-paper, a Liquid Crystal Display (LCD), a nixie tube, an LED, an Active Matrix Organic Light Emitting Diode (AMOLED), an oxide Thin Film Transistor (TFT) and a flexible display screen.
16. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the thickness is 0.2-3 mm.
17. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the display module can display the amount of money and/or date and/or account name stored in the account of the bank card.
18. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the U-key function is integrated.
19. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: incorporating vpn account card functionality.
20. The multifunctional card using elastic conductive means as claimed in claim 1, wherein: the elastic conductive device is made of any one or a combination of a plurality of conductive adhesives, metals, elastic nonmetal and metal particle mixtures and conductive films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340966.4U CN210428508U (en) | 2019-08-19 | 2019-08-19 | Multifunctional card using elastic conductive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340966.4U CN210428508U (en) | 2019-08-19 | 2019-08-19 | Multifunctional card using elastic conductive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210428508U true CN210428508U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340966.4U Active CN210428508U (en) | 2019-08-19 | 2019-08-19 | Multifunctional card using elastic conductive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210428508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428040A (en) * | 2019-08-19 | 2019-11-08 | 北京德鑫泉物联网科技股份有限公司 | A kind of Multifunction card using elastic conductive device |
-
2019
- 2019-08-19 CN CN201921340966.4U patent/CN210428508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428040A (en) * | 2019-08-19 | 2019-11-08 | 北京德鑫泉物联网科技股份有限公司 | A kind of Multifunction card using elastic conductive device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional card using elastic conductive device Effective date of registration: 20220531 Granted publication date: 20200428 Pledgee: Hengfeng bank Limited by Share Ltd. Beijing branch Pledgor: GOLDEN SPRING INTERNET OF THINGS Inc. Registration number: Y2022980006770 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240130 Granted publication date: 20200428 |