CN209132795U - A kind of split type two dimensional code barcode scanning payment devices - Google Patents
A kind of split type two dimensional code barcode scanning payment devices Download PDFInfo
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- CN209132795U CN209132795U CN201821403428.0U CN201821403428U CN209132795U CN 209132795 U CN209132795 U CN 209132795U CN 201821403428 U CN201821403428 U CN 201821403428U CN 209132795 U CN209132795 U CN 209132795U
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- Prior art keywords
- wireless communication
- pin
- communication chips
- barcode scanning
- capacitor
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Abstract
The utility model discloses a kind of split type two dimensional code barcode scanning payment devices, including barcode scanning box body and cash register hand-held set ontology；It is electrically connected with the first wireless communication chips on mainboard inside the barcode scanning box body, is electrically connected on the mainboard of the cash register hand-held set body interior and matched second wireless communication chips of first wireless communication chips；The barcode scanning box body is in cylindrical structure；It is in inverted frustum cone structure that the barcode scanning box body top middle portion is recessed to the barcode scanning box body inside；The scan camera shooting head that the barcode scanning box body includes is in the bottom of the frustum cone structure；Safety chip, sim card slot and gsm communication module are electrically connected on the mainboard of the cash register hand-held set body interior.
Description
Technical field
The utility model relates to technical field of electronic equipment, and in particular to a kind of split type two dimensional code barcode scanning payment devices.
Background technique
Traditional barcode scanning box and hand-held set need to connect by line with cash register, and when use is extremely inconvenient, unfavorable to stand on work
The progress of work, to keep working efficiency not high.
Utility model content
The utility model embodiment is designed to provide a kind of split type two dimensional code barcode scanning payment devices, existing to solve
Some barcode scanning boxes and cash register hand-held set need the problem of connecting by connecting line with cash register.
To achieve the above object, the utility model embodiment provides a kind of split type two dimensional code barcode scanning payment devices, including
Barcode scanning box body and cash register hand-held set ontology；The first wireless communication core is electrically connected on mainboard inside the barcode scanning box body
Piece is electrically connected on the mainboard of the cash register hand-held set body interior wireless with first wireless communication chips matched second
Communication chip；
The barcode scanning box body is in cylindrical structure；The barcode scanning box body top middle portion is to inside the barcode scanning box body
Recessed is in inverted truncated cone-shaped recess；The scan camera shooting head that the barcode scanning box body includes is in the bottom of the recess；
Safety chip, sim card slot and gsm communication module are electrically connected on the mainboard of the cash register hand-held set body interior.
Further, transparent dustproof glass is equipped at the top of the barcode scanning box body.
Further, non-slip rubber ring is equipped with close to edge at the top of the barcode scanning box body.
Further, at the top of the anti-skidding small cushion rubber at the top of the prominent barcode scanning box body.
Further, the motherboard circuit connection inside first wireless communication chips and the barcode scanning box body and
Second wireless communication chips are identical as the motherboard circuit connection of the cash register hand-held set body interior, circuit connection feelings
Condition is as follows:
The pin electric connection of power supply network VCC_NRF of the first wireless communication chips VDD_1 is simultaneously grounded by C100；
The pin electric connection of power supply network VCC_NRF of the first wireless communication chips VDD_2 is simultaneously grounded by C101；
The pin of the first wireless communication chips VSS_1 is grounded；
The pin of the first wireless communication chips SWDIO is electrically connected test point TP100；
The pin electrical connection test point TP101 of the first wireless communication chips SWDCLK is simultaneously grounded by resistance R100；
The pin electric connection of power supply network VCC_NRF of first the wireless communication chips AVDD_2 and AVDD_1 simultaneously lead to simultaneously
Cross capacitor C107 ground connection；
The pin of first the wireless communication chips VSS_3 and VSS_2 are grounded simultaneously；
The pin of the first wireless communication chips ANT2 is electrically connected inductance L100, the capacitor C110 by capacitor C110
It is grounded between the L100 by C111, the inductance L100 electrically connected antenna is simultaneously grounded by capacitor C112；
The pin of the first wireless communication chips ANT1 connects two branches, and one of branch passes through inductance L101 electricity
It is connected between the ANT2 and the capacitor C110；Another branch is electrically connected capacitor C109, the electricity by inductance L102
Hold C109 ground connection；
The pin of the first wireless communication chips VDD_PA is electrically connected between the inductance L102 and capacitor C109；
The pin of the first wireless communication chips DEC2 is grounded by capacitor C108；
The pin of the first wireless communication chips EPAD is grounded；
The pin of the first wireless communication chips AIN1 is grounded by capacitor C102；
There are two branch, one of branch passes through capacitor C103 for the pin connection of the first wireless communication chips AIN0
Ground connection；Another branch is connected between the AIN1 and capacitor C102 by crystal oscillator Y100；
The pin of the first wireless communication chips DEC1 is grounded by capacitor C104；
The pin of the first wireless communication chips XC2 is grounded by capacitor C105；
There are two branch, one of branch passes through capacitor C106 for the pin connection of the first wireless communication chips XC1
Ground connection；Another branch is connected between the XC2 and capacitor C105 by crystal oscillator Y101, the other pin ground connection of crystal oscillator Y101；
The pin of the first wireless communication chips P08 is by network signal NRF_UART_RXD connection to the core of induction signal
Piece pin；
The pin of the first wireless communication chips P09 is by network signal NRF_UART_TXD connection to the core of induction signal
Piece pin.
The utility model embodiment has the advantages that cash register hand-held set inputs the commodity consumption amount of money, and consumer is by mobile phone
Two dimensional code is put on barcode scanning box, and after barcode scanning success, two-dimensional barcode information passes through the first wireless communication chips and the second wireless communication core
Connection between piece sends cash register hand-held set, cash register hand-held set and background processing system to and carries out data friendship by gsm communication module
Mutually, transaction is completed, deducted amount can show that cash register hand-held set comes out on the lcd screen and by voice broadcast in digital form；
Cash register hand-held set inputs the commodity consumption amount of money, and bank card or credit card (need to support NFC function) are put into cash register and held by consumer
Below machine, after swiping the card successfully, cash register hand-held set and background processing system are completed to hand over by gsm communication module progress data interaction
Easily, deducted amount can show on the lcd screen in digital form and be come out by voice broadcast；Cash register hand-held set input commodity disappear
After taking the amount of money, cash register handset screen two-dimensional code display, consumer is swept by trade company's two dimensional code shown on mobile phone scan screen
After code success, cash register hand-held set and background processing system complete transaction, gold of withholing by gsm communication module progress data interaction
Volume can show on the lcd screen in digital form and be come out by voice broadcast；It realizes between barcode scanning box and cash register hand-held set
It interactively communicates, is not necessarily limited to the length of connection line, longer-distance use may be implemented, achieve the effect that flexibly to use.
Detailed description of the invention
Fig. 1 is the overall structure signal of provided by the embodiment of the utility model kind of split type two dimensional code barcode scanning payment devices
Figure.
Fig. 2 is that the barcode scanning box of provided by the embodiment of the utility model kind of split type two dimensional code barcode scanning payment devices faces section
Structural schematic diagram.
Fig. 3 is the cash register hand-held set section view of provided by the embodiment of the utility model kind of split type two dimensional code barcode scanning payment devices
Structural schematic diagram.
Fig. 4 is the first wireless communication core of provided by the embodiment of the utility model kind of split type two dimensional code barcode scanning payment devices
Piece circuit connection diagram.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
A kind of split type two dimensional code barcode scanning payment devices provided by the embodiment of the utility model, including 1 He of barcode scanning box body
Cash register hand-held set ontology 2；The first wireless communication chips 11, the receipts are electrically connected on mainboard inside the barcode scanning box body 1
It is electrically connected on mainboard inside silver-colored hand-held set ontology 2 and wirelessly communicates core with first wireless communication chips 11 matched second
Piece 21；
In order to reach better using effect, the barcode scanning box body 1 is in cylindrical structure；The barcode scanning box body 1 pushes up
It is in inverted truncated cone-shaped recess that end middle part is recessed to 1 inside of barcode scanning box body；The scanning that the barcode scanning box body 1 includes is taken the photograph
The bottom for being in the recess as first 12；
Safety chip 22, sim card slot 23 and gsm communication are electrically connected on mainboard inside the cash register hand-held set ontology 2
Module 24.
First wireless communication chips use nRF51822 model chip, and stable connection, communication distance is remote；Safety chip uses
MH1902 model chip consumes energy low, and operation is rapid, and cost performance is high.
Transparent dustproof glass is equipped at the top of barcode scanning box body 1 described in dust-proof effect in order to reach.
In order to reach antiskid effect, 1 top of barcode scanning box body is equipped with non-slip rubber ring close to edge；It is described anti-skidding
Prominent 1 top of barcode scanning box body at the top of small cushion rubber.
First wireless communication chips 11 and the motherboard circuit connection and described the inside the barcode scanning box body 1
Two wireless communication chips 21 are identical as the motherboard circuit connection inside the cash register hand-held set ontology 2, circuit connection situation
It is as follows:
The pin electric connection of power supply network VCC_NRF of the first wireless communication chips 11VDD_1 is simultaneously grounded by C100；
The pin electric connection of power supply network VCC_NRF of the first wireless communication chips 11VDD_2 is simultaneously grounded by C101；
The pin of the first wireless communication chips 11VSS_1 is grounded；
The pin of the first wireless communication chips 11SWDIO is electrically connected test point TP100；
The pin electrical connection test point TP101 of the first wireless communication chips 11SWDCLK is simultaneously connect by resistance R100
Ground；
The pin electric connection of power supply network VCC_NRF of first the wireless communication chips 11AVDD_2 and AVDD_1 and simultaneously
It is grounded by capacitor C107；
The pin of first the wireless communication chips 11VSS_3 and VSS_2 are grounded simultaneously；
The pin of the first wireless communication chips 11ANT2 is electrically connected inductance L100, the capacitor by capacitor C110
It is grounded between C110 and the L100 by C111, the inductance L100 electrically connected antenna is simultaneously grounded by capacitor C112；
The pin of the first wireless communication chips 11ANT1 connects two branches, and one of branch passes through inductance L101
It is electrically connected between the ANT2 and the capacitor C110；Another branch is electrically connected capacitor C109 by inductance L102, described
Capacitor C109 ground connection；
The pin of the first wireless communication chips 11VDD_PA is electrically connected between the inductance L102 and capacitor C109；
The pin of the first wireless communication chips 11DEC2 is grounded by capacitor C108；
The pin of the first wireless communication chips 11EPAD is grounded；
The pin of the first wireless communication chips 11AIN1 is grounded by capacitor C102；
There are two branch, one of branch passes through capacitor for the pin connection of the first wireless communication chips 11AIN0
C103 ground connection；Another branch is connected between the AIN1 and capacitor C102 by crystal oscillator Y100；
The pin of the first wireless communication chips 11DEC1 is grounded by capacitor C104；
The pin of the first wireless communication chips 11XC2 is grounded by capacitor C105；
There are two branch, one of branch passes through capacitor for the pin connection of the first wireless communication chips 11XC1
C106 ground connection；Another branch is connected between the XC2 and capacitor C105 by crystal oscillator Y101, and the other pins of crystal oscillator Y101 connect
Ground；
The pin of the first wireless communication chips 11P08 is by network signal NRF_UART_RXD connection to induction signal
Chip pin；
The pin of the first wireless communication chips 11P09 is by network signal NRF_UART_TXD connection to induction signal
Chip pin.
When use: cash register hand-held set inputs the commodity consumption amount of money, and mobile phone two-dimension code is put on barcode scanning box by consumer, barcode scanning
After success, two-dimensional barcode information sends cash register to by the connection between the first wireless communication chips and the second wireless communication chips and holds
Machine, cash register hand-held set and background processing system carry out data interaction by gsm communication module, complete to trade, and deducted amount can be with
The form of number shows on the lcd screen and is come out by voice broadcast；Cash register hand-held set inputs the commodity consumption amount of money, and consumer will
Bank card or credit card (need to support NFC function) are put into below cash register hand-held set, after swiping the card successfully, at cash register hand-held set and backstage
Reason system carries out data interaction by gsm communication module, completes transaction, and deducted amount can be shown in LCD screen in digital form
Above and by voice broadcast come out；After cash register hand-held set inputs the commodity consumption amount of money, cash register handset screen two-dimensional code display disappears
The person of expense is by trade company's two dimensional code shown on mobile phone scan screen, and after barcode scanning success, cash register hand-held set and background processing system are logical
It crosses gsm communication module and carries out data interaction, complete transaction, deducted amount can show in digital form on the lcd screen and pass through
Voice broadcast comes out；Realize interactively communicating between barcode scanning box and cash register hand-held set.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (5)
1. a kind of split type two dimensional code barcode scanning payment devices, including barcode scanning box body (1) and cash register hand-held set ontology (2)；It is special
Sign is, is electrically connected with the first wireless communication chips (11) on the internal mainboard of the barcode scanning box body (1), the cash register is hand-held
It is electrically connected with and matched second wireless communication chips of the first wireless communication chips (11) on the internal mainboard of machine ontology (2)
(21)；
The barcode scanning box body (1) is in cylindrical structure；Barcode scanning box body (1) top middle portion is to the barcode scanning box body
(1) internal recessed in inverted truncated cone-shaped recess；The scan camera shooting head (12) that the barcode scanning box body (1) includes is in described recessed
The bottom of mouth；
It is logical that safety chip (22), sim card slot (23) and GSM are electrically connected on the internal mainboard of the cash register hand-held set ontology (2)
Believe module (24).
2. a kind of split type two dimensional code barcode scanning payment devices according to claim 1, which is characterized in that the barcode scanning box sheet
Transparent dustproof glass is equipped at the top of body (1).
3. a kind of split type two dimensional code barcode scanning payment devices according to claim 1, which is characterized in that the barcode scanning box sheet
Non-slip rubber ring is equipped with close to edge at the top of body (1).
4. a kind of split type two dimensional code barcode scanning payment devices according to claim 3, which is characterized in that the anti-slip rubber
At the top of the prominent barcode scanning box body (1) in circle top.
5. a kind of split type two dimensional code barcode scanning payment devices according to claim 1, which is characterized in that described first is wireless
The motherboard circuit connection and second wireless communication chips of communication chip (11) and the barcode scanning box body (1) inside
(21) identical as the internal motherboard circuit connection of the cash register hand-held set ontology (2), circuit connection situation is as follows:
The pin electric connection of power supply network VCC_NRF of first wireless communication chips (11) VDD_1 is simultaneously grounded by C100；
The pin electric connection of power supply network VCC_NRF of first wireless communication chips (11) VDD_2 is simultaneously grounded by C101；
The pin of first wireless communication chips (11) VSS_1 is grounded；
The pin of first wireless communication chips (11) SWDIO is electrically connected test point TP100；
The pin electrical connection test point TP101 of first wireless communication chips (11) SWDCLK is simultaneously grounded by resistance R100；
The pin electric connection of power supply network VCC_NRF of first wireless communication chips (11) AVDD_2 and AVDD_1 simultaneously leads to simultaneously
Cross capacitor C107 ground connection；
The pin of first wireless communication chips (11) VSS_3 and VSS_2 is grounded simultaneously；
The pin of first wireless communication chips (11) ANT2 is electrically connected inductance L100, the capacitor C110 by capacitor C110
It is grounded between the L100 by C111, the inductance L100 electrically connected antenna is simultaneously grounded by capacitor C112；
The pin of first wireless communication chips (11) ANT1 connects two branches, and one of branch passes through inductance L101 electricity
It is connected between the ANT2 and the capacitor C110；Another branch is electrically connected capacitor C109, the electricity by inductance L102
Hold C109 ground connection；
The pin of first wireless communication chips (11) VDD_PA is electrically connected between the inductance L102 and capacitor C109；
The pin of first wireless communication chips (11) DEC2 is grounded by capacitor C108；
The pin of first wireless communication chips (11) EPAD is grounded；
The pin of first wireless communication chips (11) AIN1 is grounded by capacitor C102；
There are two branch, one of branch passes through capacitor C103 for the pin connection of first wireless communication chips (11) AIN0
Ground connection；Another branch is connected between the AIN1 and capacitor C102 by crystal oscillator Y100；
The pin of first wireless communication chips (11) DEC1 is grounded by capacitor C104；
The pin of first wireless communication chips (11) XC2 is grounded by capacitor C105；
There are two branch, one of branch passes through capacitor C106 for the pin connection of first wireless communication chips (11) XC1
Ground connection；Another branch is connected between the XC2 and capacitor C105 by crystal oscillator Y101, the other pin ground connection of crystal oscillator Y101；
The pin of first wireless communication chips (11) P08 is by network signal NRF_UART_RXD connection to the core of induction signal
Piece pin；
The pin of first wireless communication chips (11) P09 is by network signal NRF_UART_TXD connection to induction signal
Chip pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403428.0U CN209132795U (en) | 2018-08-29 | 2018-08-29 | A kind of split type two dimensional code barcode scanning payment devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403428.0U CN209132795U (en) | 2018-08-29 | 2018-08-29 | A kind of split type two dimensional code barcode scanning payment devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132795U true CN209132795U (en) | 2019-07-19 |
Family
ID=67229481
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|---|---|---|---|
| CN201821403428.0U Expired - Fee Related CN209132795U (en) | 2018-08-29 | 2018-08-29 | A kind of split type two dimensional code barcode scanning payment devices |
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| Country | Link |
|---|---|
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2018
- 2018-08-29 CN CN201821403428.0U patent/CN209132795U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20200829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |