CN219872397U - Multifunctional novel card display device - Google Patents
Multifunctional novel card display device Download PDFInfo
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- CN219872397U CN219872397U CN202321143701.1U CN202321143701U CN219872397U CN 219872397 U CN219872397 U CN 219872397U CN 202321143701 U CN202321143701 U CN 202321143701U CN 219872397 U CN219872397 U CN 219872397U
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- card
- display device
- card display
- rfid
- shell
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- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 239000011449 brick Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional novel card display device, which comprises: a housing; the shell is internally provided with an accommodating space for accommodating the card; an RFID radio frequency antenna arranged in the shell; the RFID read-write chip is arranged in the shell and is in communication connection with an RFID tag chip arranged on the card; and the main control circuit board is arranged in the shell and is electrically connected with the RFID read-write chip. The multifunctional novel card display device is added with electronic hardware, and different functions of card display are realized by utilizing the RFID technology and the design of the main control circuit board, for example, the function of lighting the card can be realized, and more interactive feedback interestingness can be realized by the functions of identifying the card number, lighting the luminous area of the card and outputting voice through the RFID.
Description
Technical Field
The utility model relates to the field of game toys, in particular to a card protection device, and especially relates to a multifunctional novel card display device.
Background
As living conditions become more and more improved, people's amateur living choices become more and more rich, and therefore, more and more people begin to have their own interests, and the collection card is undoubtedly a deep interest that adults as well as children like.
In the card collection process, how to store cards and how to show the collected cards to others is a very important issue for users and manufacturers.
Currently, card preservation methods generally include card sleeves, card films, card clips, card bricks and the like. The traditional card brick is a structural member device for placing the collection cards such as the star cards, the game cards and the like, is usually arranged outside the collection cards, effectively protects the card surface from being scratched, and prevents external illumination, thereby playing a role in preventing aging and yellowing. In addition, the collection card can not be folded by the arrangement of the card brick, and four corners of the card are not easy to wear, so that the card brick has the functions of protecting and displaying the card.
However, it should be noted that, although the conventional card brick can effectively protect the card, the display card is merely designed by the transparent structure of the card brick, which causes the conventional card brick to have a certain defect on the display card.
And because the value of the collection card is higher, how to manage the card to prevent counterfeiting or realize man-machine interaction is a great pain point in the use process of the card brick.
Based on this, it is desirable to obtain a novel card display protection device, which can not only realize the card lighting function, but also have better interestingness and realization of man-machine interaction function.
Disclosure of Invention
The utility model aims to overcome the defect of single function of the traditional card in the prior art, and provides a multifunctional novel card display device, which comprises:
a housing;
the shell is internally provided with an accommodating space for accommodating the card;
the RFID radio frequency antenna is arranged in the shell;
the RFID read-write chip is arranged in the shell and is in communication connection with an RFID tag chip arranged on the card;
and the main control circuit board is arranged in the shell and is electrically connected with the RFID read-write chip.
The multifunctional novel card display device can overcome the defect of single existing function through improvement of self structure and increase of electronic hardware, can pick up and drop the combination of functions such as capacitor key recognition, LED breathing lamps, voice prompt, wireless charging, built-in lithium batteries and the like according to application selection differentiation, can realize more man-machine interaction functions through the design of integrating RFID technology and a main control circuit board, can realize communication connection with a tag chip on the card through an RFID read-write chip, and can light a card area at a corresponding position on one hand, and can realize identification anti-counterfeiting function for the card area at the corresponding position on the other hand.
In addition, in some preferred embodiments, a loudspeaker can be additionally arranged to play different voices, so that the multifunctional novel card display device can realize better man-machine interaction while displaying the card.
Preferably, the RFID radio frequency antenna uses high frequency 13.56MHz and/or ultra-high frequency 902-928 Mhz.
Preferably, the main control circuit board comprises a micro control unit and a capacitive touch IC connected with the micro control unit.
Preferably, the multifunctional novel card display device further comprises a loudspeaker.
Preferably, the multifunctional novel card display device further comprises a voice chip, and the voice chip is respectively connected with the loudspeaker and the main control circuit board.
Preferably, the novel multifunctional card display device further comprises an LED breathing lamp, and the LED breathing lamp is connected with the main control circuit board.
Preferably, the multifunctional novel card display device further comprises a charging device, and the charging device is connected with the main control circuit board.
Preferably, the charging device comprises a lithium battery and a charging circuit connected with the lithium battery.
Preferably, the charging device is a wireless charging circuit or a USB charging circuit.
Preferably, a lamp is arranged in the accommodating space, the lamp is connected with the RFID tag chip, and the lamp is a luminous LED or OLED.
It should be noted that, the lamps arranged on the card and the LED breathing lamps included in the multifunctional novel card display device can be set to have different colors and different brightness, and according to the specific conditions of each embodiment, the lighting instruction, the lamp color switching instruction or the lamp flashing frequency instruction are controlled by the main control circuit board, so that the multifunctional novel card display device has more interestingness and interactivity in use.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the multifunctional novel card display device is added with electronic hardware, and different functions of card display are realized by utilizing the RFID technology and the design of the main control circuit board, for example, the function of lighting the card can be realized, and more interactive feedback interestingness can be realized by the functions of identifying the card number, lighting the luminous area of the card and outputting voice through the RFID.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a hardware frame diagram of a novel card display device of the present utility model;
FIG. 2 is a schematic plan view of a multifunctional novel card display device according to the present utility model;
in the figure: 1 is an RFID radio frequency antenna; 2 is a card placing area; 3 is a main control circuit board; 4 is a USB charging port; and 5 is a shell.
Detailed Description
The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.
Fig. 1 is a hardware frame diagram of the multifunctional novel card display device according to the present utility model.
Fig. 2 is a schematic plan view of a multifunctional novel card display device according to the present utility model.
As shown in fig. 2, and referring to fig. 1 when necessary, in the present embodiment, the multifunctional new card display device includes a housing 5, a card placement area 2, an RFID radio frequency antenna 1, an RFID read/write chip (not shown in fig. 2), a main control circuit board 3, and a charging port 4.
The housing 5 may be any type, for example, may be an integrally formed piece, or may be formed by connecting two half-shells, which is well known to those skilled in the art, and thus is not described in detail, for example, the prior art adopts two half-shells with magnets respectively, and the magnets attract each other to form a housing, or a connecting piece is arranged on the half-shells to form a housing.
And the housing 5 forms a receiving space for receiving a card, namely, the card placement area 2 shown in fig. 2.
It should be noted that in fig. 2, which is only a schematic illustration, the card placing area 2 is located at any position, and is preferably the middle area of the device in view of the display requirements.
The RFID radio frequency antenna 1 is arranged in the shell so as to be beneficial to the radio frequency communication between the RFID tag chip on the card and the RFID read-write chip arranged in the shell 5 under the non-contact condition, and the RFID radio frequency antenna 1 preferably adopts high frequency 13.56MHz and/or ultrahigh frequency 902-928 Mhz.
The main control circuit board 3 arranged in the shell 5 is electrically connected with the RFID read-write chip so as to conveniently receive signals and process the signals and send corresponding instructions to control corresponding elements to work, and referring to fig. 1, it can be seen that the main control circuit board 3 comprises a Micro Control Unit (MCU), a loudspeaker electrically connected with the MCU, a capacitive touch IC, a voice chip and charge management, so that the micro control unit can control the instruction output of the RFID read-write chip, and the RFID read-write chip can control the RFID radio frequency antenna to provide signal energy for the RFID tag chip on the card, thereby lighting the LED lamp on the card.
The micro control unit can process card information identification and control logic of the capacitive touch keys to realize different control of the LED breathing lamp, the loudspeaker and the card LEDs, and the control processing can adopt the prior art, belongs to the content known by the person skilled in the art, and does not relate to the improvement of a control method.
It should be noted that, the charging management in fig. 1 refers to a charging management chip, and the multifunctional new card display device is provided with a lithium battery, supports charging of a USB interface (charging port 4 shown in fig. 2), and also supports wireless charging.
Based on this, when the multifunctional card display device is used, the micro control unit MCU and a plurality of chips (such as an RFID read-write chip, a charging management chip and a voice playing chip) connected with the micro control unit MCU are enabled to perform signal transmission and instruction control through the capacitive touch IC buttons, so that a man-machine interaction function is realized, and functions such as lighting and waking up, switching and lighting, voice playing, triggering card recognition and the like can be defined.
In particular, the RFID radio frequency technology adopted in the present utility model implements identification of card number information, so as to trigger different modes of voice playing, lighting of the card and lighting of the LED on the card brick, such as flashing or breathing lamp effect (gradual increase and decrease of brightness gradual cycle lighting effect).
And can set up different RFID label chips and different colored LED in different areas of different positions on the card to realized different recognition functions, on the one hand can carry out more mutual experiences, on the other hand can also realize anti-fake function.
Therefore, the multifunctional novel card display device can overcome the defect of single existing function through improvement of the structure and increase of electronic hardware, can pick up and place combinations of functions such as capacitor key recognition, LED breathing lamps, voice prompts, wireless charging, built-in lithium batteries and the like according to application selection differentiation, is added with the novel card brick device with more physical examination functions, solves the problem that the traditional card brick can only simply display and store the single function of the card function, and further increases the interestingness and interactivity of placing the card by the card brick.
It should be noted that the prior art part in the protection scope of the present utility model is not limited to the embodiments given in the present document, and all prior art that does not contradict the scheme of the present utility model, including but not limited to the prior patent document, the prior publication, the prior disclosure, the use, etc., can be included in the protection scope of the present utility model.
In addition, the combination of the features described in the present application is not limited to the combination described in the claims or the combination described in the embodiments, and all the features described in the present application may be freely combined or combined in any manner unless contradiction occurs between them.
The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the utility model and the features of the embodiments may be combined with each other arbitrarily without conflict.
Claims (10)
1. The utility model provides a novel card display device of multi-functional, its characterized in that, novel card display device of multi-functional includes:
a housing;
the shell is internally provided with an accommodating space for accommodating the card;
the RFID radio frequency antenna is arranged in the shell;
the RFID read-write chip is arranged in the shell and is in communication connection with an RFID tag chip arranged on the card;
and the main control circuit board is arranged in the shell and is electrically connected with the RFID read-write chip.
2. The multifunctional novel card display device according to claim 1, wherein the RFID radio frequency antenna adopts high frequency 13.56MHz and/or ultra-high frequency 902-928 MHz.
3. The multifunctional novel card display device according to claim 1, wherein the main control circuit board comprises a micro control unit and a capacitive touch IC connected with the micro control unit.
4. The multifunctional new card display apparatus as claimed in any one of claims 1-3, further comprising a horn.
5. The multifunctional novel card display device according to claim 4, further comprising a voice chip, wherein the voice chip is respectively connected with the loudspeaker and the main control circuit board.
6. The multifunctional novel card display device according to any one of claims 1-3, further comprising an LED breathing lamp, wherein the LED breathing lamp is connected with the main control circuit board.
7. The multifunctional novel card display device according to any one of claims 1 to 3, further comprising a charging device, wherein the charging device is connected with the main control circuit board.
8. The device of claim 7, wherein the charging device comprises a lithium battery and a charging circuit connected to the lithium battery.
9. The device of claim 8, wherein the charging device is a wireless charging circuit or a USB charging circuit.
10. A multifunctional novel card display device according to any one of claims 1-3, wherein a lamp is arranged in the accommodating space, the lamp is connected with an RFID tag chip, and the lamp is a light emitting LED or an OLED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143701.1U CN219872397U (en) | 2023-05-12 | 2023-05-12 | Multifunctional novel card display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321143701.1U CN219872397U (en) | 2023-05-12 | 2023-05-12 | Multifunctional novel card display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872397U true CN219872397U (en) | 2023-10-20 |
Family
ID=88347532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321143701.1U Active CN219872397U (en) | 2023-05-12 | 2023-05-12 | Multifunctional novel card display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872397U (en) |
-
2023
- 2023-05-12 CN CN202321143701.1U patent/CN219872397U/en active Active
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