CN204087244U - Passive LED flash of light transactional cards - Google Patents
Passive LED flash of light transactional cards Download PDFInfo
- Publication number
- CN204087244U CN204087244U CN201420372320.5U CN201420372320U CN204087244U CN 204087244 U CN204087244 U CN 204087244U CN 201420372320 U CN201420372320 U CN 201420372320U CN 204087244 U CN204087244 U CN 204087244U
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- China
- Prior art keywords
- card base
- control chip
- circuit board
- transactional cards
- light
- 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.)
- Expired - Lifetime
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- 238000003860 storage Methods 0.000 claims description 10
- 230000010354 integration Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to passive LED flash of light transactional cards, and comprise card and be located at the circuit board in described card, described circuit board is provided with interconnective coil and control chip, and described control chip control linkage has multiple LED be located on described circuit board; Described control chip controls described multiple LED and carries out different displays.The utility model passive LED flash of light transactional cards adds the Character Design of transactional cards, also improves the use interest of user and uses good sense, being beneficial to and promoting the use of.
Description
[technical field]
The utility model belongs to transactional cards and manufacturing technology field thereof, particularly one passive LED flash of light transactional cards.
[background technology]
Along with the popularization and application of the transactional cards of use contactless ic, the fields such as finance, social security, traffic are widely used in, the outward appearance of card is also ever-changing, start now on the market to emerge in multitude contactless and compound card, and pattern is a lot, transactional cards is concluded the business by connecting contactless card reader.Usual transactional cards is all embed contactless ic in card, and nothing is designed especially, is unfavorable for promoting the use of.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of passive LED flash of light transactional cards.
Above-mentioned technical matters solves by the following technical programs:
Passive LED flash of light transactional cards, comprise card and be located at the circuit board in described card, described circuit board is provided with interconnective coil and control chip, and described control chip control linkage has multiple being located on described circuit board to carry out the different LED shown.
The utility model passive LED flash of light transactional cards control chip controls described multiple LED and carries out different displays, adds the Character Design of transactional cards, and the use interest and the use that also improve user are well felt, and are beneficial to and promote the use of.
Wherein in an embodiment, between described coil and described control chip, be provided with commutation diode.
Wherein in an embodiment, described card is provided with the display through hole corresponding with described LED.
Wherein in an embodiment, described card comprises the first fixed bed card base, first transparent PVC overlay film, second layer fixed bed card base, first printed layers card base and the second printed layers card base, control chip, multiple LED is positioned at the same side of described circuit board entirely, first fixed bed card base is provided with the shallow storage space corresponding respectively to control chip and multiple LED, first printed layers card base, first fixed bed card base, circuit board, first transparent PVC overlay film, second layer fixed bed card base and the second printed layers card base arrange integration in order, control chip and multiple LED respectively correspondence are placed in described shallow storage space.
[accompanying drawing explanation]
Fig. 1 is the circuit structure diagram of passive LED flash of light transactional cards;
Fig. 2 is the structural representation of embodiment one passive LED flash of light transactional cards;
Fig. 3 is the structural representation of embodiment two passive LED flash of light transactional cards.
[embodiment]
Embodiment one
As depicted in figs. 1 and 2, passive LED flash of light transactional cards comprises card 11 and is located at the circuit board 12 in card 11, circuit board 12 is provided with interconnective coil 13 and control chip 14, and control chip 14 control linkage has multiple LED 15 be located on described circuit board 12; Be provided with in control chip 14:
Database module, for being provided with multiple trade mode and distinguishing multiple control model one to one with the plurality of trade mode;
Identification module, for identifying trade mode according to the radiofrequency signal of transaction, then determines the control model corresponding with this trade mode;
Control module, carries out different displays for controlling the plurality of LED 15 respectively according to the plurality of control model.
Identify according to radiofrequency signal the recognition methods used in trade mode and can adopt prior art, such as, adopt the tagged word or character that contain in the information transforming out according to radiofrequency signal or word to identify as match information.
Glisten in transactional cards at above-mentioned passive LED, control chip 14 by coil 13 received RF signal, and obtains power supply and carries out work from radiofrequency signal, and controls the display of above-mentioned multiple LED 15.
In actual applications, above-mentioned trade mode can but do not comprise the access of incorrect buying signals with limiting, transaction starts, type of transaction carries out, Transaction Success, any number of in Fail Transaction, type of transaction carry out can but do not comprise in the write of the reading of clamp part, the transaction of the amount of money, relevant information any one or more with limiting.The actual setting of trade mode, can do specific design by those skilled in the art according to actual conditions.
Use above-mentioned passive LED flash of light transactional cards to carry out the method shown of concluding the business, comprising:
1) radiofrequency signal that the control chip 14 that passive LED glistens transactional cards is concluded the business by coil 13 reception;
2) this control chip 14 identifies trade mode according to radiofrequency signal, then determines the control model corresponding with this trade mode;
3) this control chip 14 is according to determined control model, controls above-mentioned multiple LED 15 and shows accordingly.
Wherein in an embodiment, between coil 13 and control chip 14, be provided with commutation diode 16.Because coil 13 is that the radiofrequency signal sent from the external world obtains alternating current, therefore, carrying out Unidirectional flow-limiting control by arranging this commutation diode 16, ensureing the normal work of control chip 14.
Under normal circumstances, above-mentioned card 11 uses transparent material to make.When above-mentioned card 11 is not that when using transparent material make or need better display effect, above-mentioned card 11 is provided with the display through hole corresponding with LED 15.
In order to make passive LED flash of light transactional cards attractive in appearance, durable, the upper surface of above-mentioned card 11, lower surface are also respectively equipped with transparent PVC overlay film 17, lower transparent PVC overlay film 18.
Embodiment two
Shown in composition graphs 2 and Fig. 3, the passive LED flash of light transactional cards mainly for embodiment one in the present embodiment makes further specific design.In the present embodiment, above-mentioned card 11 comprises the first fixed bed card base 111, first transparent PVC overlay film 112, second layer fixed bed card base 113, first printed layers card base 114 and the second printed layers card base 115, control chip 14, multiple LED 15, commutation diode 16 is positioned at the same side of circuit board 12 entirely, first fixed bed card base 111 is provided with and corresponds respectively to control chip 14, the shallow storage space of multiple LED 15 and commutation diode 16, first printed layers card base 114, first fixed bed card base 111, circuit board 12, first transparent PVC overlay film 112, second layer fixed bed card base 113 and the second printed layers card base 115 arrange integration in order, control chip 14, multiple LED 15 and commutation diode 16 respectively correspondence are placed in shallow storage space.Wherein, shallow storage space can be groove or through hole.
Wherein, first fixed bed card base 111, second layer fixed bed card base 113, first printed layers card base 114 and the second printed layers card base 115, all adopt PVC pvc material or PET polyester material or PETG pet material or ABS resin material to make with can be, but not limited to.
The production method of above-mentioned passive LED flash of light transactional cards, comprises the steps:
1) shallow storage space corresponding respectively to control chip 14 on circuit board 12, multiple LED 15 and commutation diode 16 offered by the first fixed bed card base 111;
2) circuit board 12 is fixed on the first fixed bed card base 111, control chip 14, multiple LED 15 and commutation diode 16 respectively correspondence are placed in shallow storage space, then the first transparent PVC overlay film 112 is covered on the circuit board 12, then on the first transparent PVC overlay film 112, second layer fixed bed card base 113 is covered, then use laminating machine to carry out lamination, obtain middleware; The object of this step is that the first fixed bed card base 111, circuit board 12, first transparent PVC overlay film 112, second layer fixed bed card base 113 are synthesized a slice, and flatten and remove bubble; The use of the first transparent PVC overlay film 112 makes flatten better between circuit board 12 and second layer fixed bed card base 113 and remove bubble just; This step employs binder and binds before being laminated;
3) coat binding glue air-dry on middleware upper and lower surface; This step uses glue spreader, and the object of this step is in order to the cohesive force of follow-up lamination increases;
4) upper transparent PVC overlay film 17, first printed layers card base 114, step 3) middleware, the second printed layers card base 115 and lower transparent PVC overlay film 18 integrate stapled in order, then use laminating machine carry out lamination.This step employs binder and laminating machine.
Under normal circumstances, the first fixed bed card base 111 and the first printed layers card base 114 use transparent material to make.When the first fixed bed card base 111 and the first printed layers card base 114 are not when using transparent material make or need better display effect, the shallow storage space first fixed bed card base 111 corresponding to multiple LED 15 is through hole, and the first printed layers card base 114 is provided with the display through hole corresponding to described through hole on the first fixed bed card base 111.
The utility model is not limited to above-described embodiment, based on above-described embodiment, the simple replacement of not making creative work, the scope that the utility model discloses should be belonged to.
Claims (4)
1. passive LED flash of light transactional cards, it is characterized in that, comprise card and be located at the circuit board in described card, described circuit board is provided with interconnective coil and control chip, and described control chip control linkage has multiple being located on described circuit board to carry out the different LED shown.
2. passive LED flash of light transactional cards according to claim 1, is characterized in that, be provided with commutation diode between described coil and described control chip.
3. passive LED flash of light transactional cards according to claim 1, it is characterized in that, described card is provided with the display through hole corresponding with described LED.
4. the passive LED flash of light transactional cards according to claim 1 or 2 or 3, it is characterized in that, described card comprises the first fixed bed card base, first transparent PVC overlay film, second layer fixed bed card base, first printed layers card base and the second printed layers card base, control chip, multiple LED is positioned at the same side of described circuit board entirely, first fixed bed card base is provided with the shallow storage space corresponding respectively to control chip and multiple LED, first printed layers card base, first fixed bed card base, circuit board, first transparent PVC overlay film, second layer fixed bed card base and the second printed layers card base arrange integration in order, control chip and multiple LED respectively correspondence are placed in described shallow storage space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372320.5U CN204087244U (en) | 2014-07-07 | 2014-07-07 | Passive LED flash of light transactional cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372320.5U CN204087244U (en) | 2014-07-07 | 2014-07-07 | Passive LED flash of light transactional cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087244U true CN204087244U (en) | 2015-01-07 |
Family
ID=52179927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372320.5U Expired - Lifetime CN204087244U (en) | 2014-07-07 | 2014-07-07 | Passive LED flash of light transactional cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166869A (en) * | 2014-07-07 | 2014-11-26 | 珠海市金邦达保密卡有限公司 | Passive LED flash transaction card, preparation method and transaction display method |
-
2014
- 2014-07-07 CN CN201420372320.5U patent/CN204087244U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104166869A (en) * | 2014-07-07 | 2014-11-26 | 珠海市金邦达保密卡有限公司 | Passive LED flash transaction card, preparation method and transaction display method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519070 GEIL Industrial Park, Fuxi mountain, Zhuhai, Guangdong Patentee after: JINBANGDA Co.,Ltd. Address before: 519070 GEIL Industrial Park, Fuxi mountain, Zhuhai, Guangdong Patentee before: ZHUHAI GOLDPAC CONFIDENTAL CARD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |