CN214623711U - Ultrahigh frequency active smart card - Google Patents
Ultrahigh frequency active smart card Download PDFInfo
- Publication number
- CN214623711U CN214623711U CN202120394833.6U CN202120394833U CN214623711U CN 214623711 U CN214623711 U CN 214623711U CN 202120394833 U CN202120394833 U CN 202120394833U CN 214623711 U CN214623711 U CN 214623711U
- Authority
- CN
- China
- Prior art keywords
- card
- fingerprint identification
- electric
- hyperfrequency
- switch module
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- 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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Links
- 230000001939 inductive effect Effects 0.000 claims abstract description 18
- 238000002955 isolation Methods 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Abstract
The utility model discloses an active smart card of hyperfrequency, include the card body, induction coil, hyperfrequency chip, can dismantle button power, fingerprint identification switch module and electric quantity indicator, the internal portion of card is provided with the hyperfrequency chip, be connected with induction coil on the hyperfrequency chip, the hyperfrequency chip is connected with through fingerprint identification switch module and can dismantle the button power, can dismantle the button power and be connected with the electric quantity indicator through fingerprint identification switch module, can dismantle button power, fingerprint identification switch module and the equal top surface of electric quantity indicator and expose the setting on the card body. The utility model discloses can give the energy supply of hyperfrequency smart card through the mode that increases detachable button power, guarantee that the response distance and the work efficiency of hyperfrequency smart card are stable lastingly, can reach theftproof and energy-conserving effect through the power supply break-make of fingerprint identification module control button power simultaneously, set up the electric quantity pilot lamp, remind in time to change the button power, guarantee that operating condition is normal.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of smart card, especially a technical field of active smart card of hyperfrequency.
[ background of the invention ]
The smart card has wide application in our life, including identity cards, bank cards, transportation cards and the like, which belong to smart cards, and also include various membership cards, access control cards, shopping cards and the like. Although the shapes are different and the application fields are different, the core of the card is the microchip inside the card. Which are classified into a contact type and a non-contact type according to different chip protocols. The UHF smart card is an UHF electronic tag card with the frequency of 860 and 960 MHz. The ultrahigh frequency smart card is a non-contact smart card packaged by various chips under ISO 18000-6C and ISO18000-6B protocols. The ultrahigh frequency smart card has high frequency and large power consumption, so that the induction distance and the working efficiency of the passive ultrahigh frequency smart card are greatly influenced, and the market popularization is not facilitated.
[ Utility model ] content
The utility model discloses an aim at solving the problem among the prior art, provide an active smart card of hyperfrequency, can give the energy supply of hyperfrequency smart card through the mode that increases detachable button power, guarantee that the inductive distance and the work efficiency of hyperfrequency smart card are stable lastingly, can reach theftproof and energy-conserving effect through the power supply break-make of fingerprint identification module control button power simultaneously, set up the power indicator, remind in time to change the button power, guarantee that operating condition is normal.
In order to realize the above purpose, the utility model provides an active smart card of hyperfrequency, include the card body, induction coil, hyperfrequency chip, can dismantle button power, fingerprint identification switch module and electric quantity indicator, the internal portion of card is provided with hyperfrequency chip, be connected with induction coil on the hyperfrequency chip, the hyperfrequency chip is connected with through fingerprint identification switch module and can dismantle the button power, can dismantle the button power and be connected with electric quantity indicator through fingerprint identification switch module, can dismantle the equal top surface of button power, fingerprint identification switch module and electric quantity indicator and expose the setting on the card body.
Preferably, the ultrahigh frequency chip and the induction coil are embedded in the card body, and the card body is a PVC packaging card.
Preferably, the electric quantity indicator is any one of an electric quantity indicator lamp and an electric quantity digital display screen, the electric quantity indicator is electrified and displayed in the identification passing state of the fingerprint identification switch module, and the electric quantity indicator is not electrified and not displayed in the identification failing state of the fingerprint identification switch module.
Preferably, the top surface of the fingerprint identification switch module is exposed on the top surface of the card body, and the height of the top surface of the fingerprint identification switch module is lower than that of the top surface of the card body.
Preferably, an electromagnetic isolation cover is arranged on the outer side of the detachable button power supply in a covering mode.
The utility model has the advantages that: the utility model discloses a with the card body, induction coil, the hyperfrequency chip, can dismantle the button power, fingerprint identification switch module and electric quantity indicator combine together, through experimental optimization, can give the energy supply of hyperfrequency smart card through the mode that increases detachable button power, guarantee that the induction distance and the work efficiency of hyperfrequency smart card are stable lastingly, can reach theftproof and energy-conserving effect through the power supply break-make of fingerprint identification module control button power simultaneously, set up the electric quantity pilot lamp, remind in time to change the button power, guarantee that operating condition is normal.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the ultrahigh frequency active smart card of the present invention.
In the figure: 1-a card body, 2-an induction coil, 3-an ultrahigh frequency chip, 4-a detachable button power supply, 5-a fingerprint identification switch module and 6-a power indicator.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to an ultrahigh frequency active smart card, which comprises a card body 1, an induction coil 2, an ultrahigh frequency chip 3, a detachable button power supply 4, a fingerprint identification switch module 5 and an electric quantity indicator 6, wherein the card body 1 is internally provided with the ultrahigh frequency chip 3, the ultrahigh frequency chip 3 is connected with the induction coil 2, the ultrahigh frequency chip 3 is connected with the detachable button power supply 4 through the fingerprint identification switch module 5, the detachable button power supply 4 is connected with the electric quantity indicator 6 through the fingerprint identification switch module 5, the detachable button power supply 4, the fingerprint identification switch module 5 and the electric quantity indicator 6 are all arranged on the card body 1 with the top surfaces exposed, the ultrahigh frequency chip 3 and the induction coil 2 are embedded in the card body 1, the card body 1 is a PVC packaged card, the electric quantity indicator 6 is any one of an electric quantity indicator lamp and an electric quantity display screen, the electric quantity indicator 6 is electrified to display under the identification passing state of the fingerprint identification switch module 5, the electric quantity indicator 6 is not electrified to display under the identification not passing state of the fingerprint identification switch module 5, the top surface of the fingerprint identification switch module 5 is exposed on the top surface of the card body 1, the top surface height of the fingerprint identification switch module 5 is lower than the top surface height of the card body 1, and the outer side cladding of the detachable button power supply 4 is provided with an electromagnetic isolation cover.
The utility model discloses a with the card body 1, induction coil 2, hyperfrequency chip 3, can dismantle button power 4, fingerprint identification switch module 5 and electric quantity indicator 6 combine together, through experimental optimization, can give hyperfrequency smart card energy supply through the mode that increases detachable button power, guarantee that the induction distance and the work efficiency of hyperfrequency smart card are stable lastingly, can control the power supply break-make of button power through fingerprint identification module simultaneously, reach theftproof and energy-conserving effect, set up the electric quantity pilot lamp, remind in time to change the button power, guarantee that operating condition is normal.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. An ultra high frequency active smart card, characterized by: including the card body (1), induction coil (2), hyperfrequency chip (3), can dismantle button power (4), fingerprint identification switch module (5) and electric quantity indicator (6), the card body (1) inside is provided with hyperfrequency chip (3), be connected with induction coil (2) on the hyperfrequency chip (3), hyperfrequency chip (3) are connected with through fingerprint identification switch module (5) can dismantle button power (4), can dismantle button power (4) and be connected with electric quantity indicator (6) through fingerprint identification switch module (5), can dismantle button power (4), fingerprint identification switch module (5) and electric quantity indicator (6) equal top surface and expose the setting on the card body (1).
2. An ultra high frequency active smart card as recited in claim 1, wherein: the ultrahigh frequency chip (3) and the induction coil (2) are embedded in the card body (1), and the card body (1) is a PVC packaging card.
3. An ultra high frequency active smart card as recited in claim 1, wherein: electric quantity indicator (6) are any one in electric quantity pilot lamp and the electric quantity digital display screen, electric quantity indicator (6) are the circular telegram and are shown under fingerprint identification switch module (5) discernment passing state, electric quantity indicator (6) are not circular telegram under fingerprint identification switch module (5) discernment passing state and are not shown.
4. An ultra high frequency active smart card as recited in claim 1, wherein: the top surface of the fingerprint identification switch module (5) is exposed on the top surface of the card body (1), and the height of the top surface of the fingerprint identification switch module (5) is lower than that of the top surface of the card body (1).
5. An ultra high frequency active smart card as recited in claim 1, wherein: an electromagnetic isolation cover is coated on the outer side of the detachable button power supply (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394833.6U CN214623711U (en) | 2021-02-22 | 2021-02-22 | Ultrahigh frequency active smart card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394833.6U CN214623711U (en) | 2021-02-22 | 2021-02-22 | Ultrahigh frequency active smart card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214623711U true CN214623711U (en) | 2021-11-05 |
Family
ID=78441631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120394833.6U Active CN214623711U (en) | 2021-02-22 | 2021-02-22 | Ultrahigh frequency active smart card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214623711U (en) |
-
2021
- 2021-02-22 CN CN202120394833.6U patent/CN214623711U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |