CN207409765U - A kind of timing power supply base based on the payment of network barcode scanning - Google Patents
A kind of timing power supply base based on the payment of network barcode scanning Download PDFInfo
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- CN207409765U CN207409765U CN201721459184.3U CN201721459184U CN207409765U CN 207409765 U CN207409765 U CN 207409765U CN 201721459184 U CN201721459184 U CN 201721459184U CN 207409765 U CN207409765 U CN 207409765U
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- Prior art keywords
- power supply
- power
- barcode scanning
- payment
- relay
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of timing power supply base based on the payment of network barcode scanning, including jack housing, outlet, power supply interface and identification label on the shell are set and are arranged in jack housing power conversion module and power control module；Power control module includes microcontroller, relay control module and communication module, the microcontroller communicates to connect respectively with the relay control module and the communication module, the relay control module includes relay control chip and the relay being connected with relay control chip, and the relay is series in power conversion module；Outlet is connected to the output terminal of alternating current and is controlled by relay and powered, the input terminal connection alternating current and output terminal connection power supply interface of power conversion module；Microcontroller is also integrated with timer.The utility model combines barcode scanning Zhi Fuyu conventional sockets, can realize the unmanned self-service charging operations of charge, and functional diversities are highly practical.
Description
Technical field
The utility model relates to payment technology field on technology of Internet of things and line, and in particular to one kind is paid based on network barcode scanning
Timing power supply base.
Background technology
Socket, refer to there are one or the seat that can be inserted into of more than one circuit connection, various wiring can be inserted by it, be convenient for
It is connected with other circuits.
And existing charging socket, function are single, do not possess barcode scanning payment charge function of supplying power, it is many that charge is needed to charge
Scene cannot use.
Utility model content
In order to solve the above technical problems, the utility model discloses a kind of timing based on the payment of network barcode scanning to supply electric mortiser
Seat.Solve the problems, such as that existing charging socket function is single.
The technical solution adopted in the utility model is：
A kind of timing power supply base based on the payment of network barcode scanning, including jack housing, sets power supply on the shell to insert
Mouth, power supply interface and identification label and the power conversion module and power control module being arranged in jack housing；The confession
Electric control module includes microcontroller, relay control module and communication module, and the microcontroller controls respectively with the relay
Module and communication module communication connection, the relay control module include relay control chip and are controlled with relay
The relay of chip connection, the relay are series in power conversion module；The outlet is connected to the output of alternating current
It holds and is controlled by relay and powered, the input terminal connection alternating current and output terminal of the power conversion module connect power supply and connect
Mouthful；The microcontroller is also integrated with timer.
When using socket, by network payment (wechat or Alipay barcode scanning), server background is got paid user
After information and related data is updated, the communication module built in socket accesses server, after obtaining user's payment information, according to user
Payment amount calculates socket power-on time.Microcontroller is supplied before the deadline by controlling relay that socket is made to be powered
Electricity, while during timer, after arrival time, microcontroller is by controlling relay to power off socket.
Specifically, the microcontroller is electrically connected by the 2nd AC-DC power-switching circuits with city.
In order to realize that the relay is series at the output terminal of alternating current to being controlled while outlet and power supply interface.
Specifically, the power conversion module includes the first AC-DC power-switching circuits and DC-DC power source conversion circuit,
The input terminal connection alternating current of first AC-DC power-switching circuits and the input terminal of output terminal connection DC-DC power source conversion circuit,
The output terminal connection power supply interface of DC-DC power source conversion circuit.
Preferably, the microcontroller uses stc15 microcontrollers, but it is not limited to use other microcontrollers.
Preferably, relay control chip is using optocoupler driving chip pc817, the chip by I/O port with it is described
Microcontroller is connected.
Preferably, the communication module uses GPRS-DTU modules, but GPRS-DTU modules are not limited to, can also be it
He 2G, 3G, 4G, the wireless communication modules such as WIFI, GPRS-DTU modules by write IP and the external server of port numbers therewith into
Row data interaction, GPRS-DTU modules are connected with microcontroller by I/O port to communicate.
Preferably, the identification label is two-dimension code label or bar coded sticker.
Preferably, the power supply interface is USB interface, Micro_USB connectors, Lightning connectors and USB Type-
The one or more of C connectors.
In order to show countdown, the power control module includes the display module being connected with the single chip communication, should
Display module includes display chip and the display screen being connected with display chip, and display chip is connected by SPI interface with microcontroller
It connects.
Compared with prior art, the beneficial effects of the utility model are：
The utility model combines barcode scanning Zhi Fuyu conventional sockets, can realize the unmanned self-service charging operations of charge.It is logical
Believe module accesses server, after obtaining user's payment information, according to user's payment amount, calculate socket power-on time, microcontroller
By controlling relay that socket is made to be powered, and power before the deadline, while during timer, it is single after arrival time
Piece machine is by controlling relay to power off socket, and functional diversities are highly practical.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings only shows the section Example of the utility model, therefore should
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the system block diagram of the utility model.
Fig. 2 is the result schematic diagram of the utility model.
In above-mentioned attached drawing, reference numeral is corresponding entitled：1- jack housings, 2- outlets, 3- power supply interfaces, 301-
USB interface, 302-Micro_USB connectors, 303-Lightning connectors, 304-USB Type-C connectors, 4- identification labels, 5-
Display screen.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.The embodiment of the utility model includes but not limited to
The following example.
Embodiment
As depicted in figs. 1 and 2, a kind of timing power supply base based on the payment of network barcode scanning including jack housing 1, is set
Outlet 2 on the shell, power supply interface 3 and identification label 4, the power conversion module being arranged in jack housing and power supply
Control module.
Wherein, power conversion module is electrically connected the first AC-DC power-switching circuits, input terminal including input terminal with 220V cities
The DC-DC power source conversion circuit being connected with the output terminal of the first AC-DC power-switching circuits.
According to the power demands of existing intelligent movable equipment, in the present embodiment, the first AC-DC power-switching circuits are by 220V
Alternating current is converted to the direct current of 12V, and the direct current of 12V is converted to the direct current of 5V by DC-DC power source conversion circuit, directly to
Intelligent movable equipment is powered.
Power control module includes microcontroller, display module, relay control module and GPRS-DTU modules, wherein, it is single
Piece machine communicates to connect respectively with display module, relay control module and GPRS-DTU modules.Microcontroller passes through the 2nd AC-DC electricity
Power-switching circuit is electrically connected with city.
Outlet is connected to the output terminal of 220V alternating currents by relay, and power supply interface is connected to DC-DC power source conversion
The output terminal of circuit.Outlet is used to patch the charging plug of electric appliance (such as laptop), and power supply interface is used to patch
The power supply interface of intelligent movable equipment.
Microcontroller using stc15 microcontrollers, but is not limited to use other microcontrollers as main control chip.
Display module includes display chip and the display screen 5 being connected with display chip, wherein, display chip uses 4 digits
The code special display chips of pipe max7219, which is connected by SPI interface with microcontroller, for showing countdown.It is aobvious
Display screen is installed in jack housing.
Relay control module includes relay control chip and the relay being connected with relay control chip, relay
It is series in power conversion module, in the present embodiment, relay is series at the input terminal of the first AC-DC power-switching circuits,
Wherein, the sdr5v relays that relay uses, for relay control chip using optocoupler driving chip pc817, which passes through IO
Mouth is connected with microcontroller.
GPRS-DTU modules use ZS3524 modules, and data friendship is carried out therewith by writing IP and port numbers Connection Service device
Mutually, GPRS-DTU modules are connected with microcontroller by I/O port communicates.
In the present embodiment, identification label is fixedly connected in jack housing, and the installation site for identifying label is socket surface
On plate, identification label is two-dimension code label or bar coded sticker.
In the present embodiment, power supply interface is USB interface 301, Micro_USB connectors 302,303 and of Lightning connectors
The one or more of USB Type-C connectors 304, Micro_USB connectors 302, Lightning connectors 303 and USB Type-C connect
First 304 also stretch out jack housing by power cord.
In the present embodiment, microcontroller is also integrated with timer.
In the present embodiment, microcontroller is also associated with power-sensing circuit, when finding socket zero load, automatically powers off.
The course of work of the utility model is：
User using intelligent movable device scan identify label, after verification, server by GPRS-DTU modules with
Single chip communication, microcontroller receive the barcode scanning payment information data that server returns and handle, and are beaten by microcontroller control relay
It opens, this socket is powered, meanwhile, timer starts timing, and microcontroller control display module shows countdown；When timer constantly
Between to i.e. countdown terminate, microcontroller control cut-off, this socket power-off, meanwhile, microcontroller control display module show
0000 countdown terminates.
According to above-described embodiment, the utility model can be realized well.It is what deserves to be explained is former based on above-mentioned design
Reason, to solve the technical issues of similary, even if some made on architecture basics disclosed in the utility model are without substance
Change or polishing, used technical solution essence is still as the utility model, therefore it should also be as in the utility model
In protection domain.
Claims (10)
1. a kind of timing power supply base based on the payment of network barcode scanning, which is characterized in that including jack housing (1), be arranged on outer
Outlet (2), power supply interface (3) and identification label (4) and the power conversion module being arranged in jack housing on shell
And power control module；
The power control module include microcontroller, relay control module and communication module, the microcontroller respectively with it is described
Relay control module and the communication module communication connection, the relay control module include relay control chip and with
The relay of relay control chip connection, the relay are series in power conversion module；
The outlet be connected to the output terminal of alternating current and by relay control power, the power conversion module it is defeated
Enter end connection alternating current and output terminal connection power supply interface；
The microcontroller is also integrated with timer.
A kind of 2. timing power supply base based on the payment of network barcode scanning according to claim 1, which is characterized in that the list
Piece machine is electrically connected by the 2nd AC-DC power-switching circuits with city.
3. it is according to claim 1 it is a kind of based on network barcode scanning payment timing power supply base, which is characterized in that it is described after
Electric appliance is series at the output terminal of alternating current.
A kind of 4. timing power supply base based on the payment of network barcode scanning according to claim 1, which is characterized in that the electricity
Source modular converter includes the first AC-DC power-switching circuits and DC-DC power source conversion circuit, the first AC-DC power-switching circuits
Input terminal connection alternating current and output terminal connection DC-DC power source conversion circuit input terminal, the output of DC-DC power source conversion circuit
End connection power supply interface.
A kind of 5. timing power supply base based on the payment of network barcode scanning according to claim 1, which is characterized in that the list
Piece machine uses stc15 microcontrollers.
6. it is according to claim 1 it is a kind of based on network barcode scanning payment timing power supply base, which is characterized in that it is described after
Electrical equipment control chip uses optocoupler driving chip pc817, which is connected by I/O port with the microcontroller.
7. a kind of timing power supply base based on the payment of network barcode scanning according to claim 1, which is characterized in that described logical
Module is believed using GPRS-DTU modules, and GPRS-DTU modules carry out data friendship therewith by writing IP and the external server of port numbers
Mutually, GPRS-DTU modules are connected with microcontroller by I/O port communicates.
A kind of 8. timing power supply base based on the payment of network barcode scanning according to claim 1, which is characterized in that the knowledge
Distinguishing label is two-dimension code label or bar coded sticker.
A kind of 9. timing power supply base based on the payment of network barcode scanning according to claim 1, which is characterized in that the confession
Electrical interface is USB interface (301), Micro_USB connectors (302), Lightning connectors (303) and USB Type-C connectors
(304) one or more.
10. according to a kind of timing power supply base paid based on network barcode scanning of claim 1-9 any one of them, feature exists
In the power control module includes the display module being connected with the single chip communication, which includes display chip
The display screen (5) being connected with display chip, display chip are connected by SPI interface with microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459184.3U CN207409765U (en) | 2017-11-03 | 2017-11-03 | A kind of timing power supply base based on the payment of network barcode scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459184.3U CN207409765U (en) | 2017-11-03 | 2017-11-03 | A kind of timing power supply base based on the payment of network barcode scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207409765U true CN207409765U (en) | 2018-05-25 |
Family
ID=62318222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721459184.3U Expired - Fee Related CN207409765U (en) | 2017-11-03 | 2017-11-03 | A kind of timing power supply base based on the payment of network barcode scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207409765U (en) |
-
2017
- 2017-11-03 CN CN201721459184.3U patent/CN207409765U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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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: 20180525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |