CN206568729U - A kind of lottery ticket printer based on wireless-transmission network - Google Patents
A kind of lottery ticket printer based on wireless-transmission network Download PDFInfo
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- CN206568729U CN206568729U CN201720186945.6U CN201720186945U CN206568729U CN 206568729 U CN206568729 U CN 206568729U CN 201720186945 U CN201720186945 U CN 201720186945U CN 206568729 U CN206568729 U CN 206568729U
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Abstract
The utility model discloses a kind of lottery ticket printer based on wireless-transmission network, including print control plate and function button, the print control plate includes control chip, printing control model and WIFI module, function button includes WIFI signal strength printing button, the output end of WIFI signal strength printing button and the input of control chip are connected, the output end of control chip and the input of printing control model are connected, control chip is also connected with WIFI module, and WIFI module is also communicated to connect by WIFI wireless-transmission networks and lottery host.The utility model is additionally arranged WIFI module so that printing function is separated with lottery host, and the volume of lottery ticket printer is smaller, and maintenance gets up to be more convenient and portability is more preferable；WIFI signal strength printing button is additionally arranged, can directly print can reflect the paper of WIFI signal intensity size, function is more enriched.The utility model can be widely applied to printing field.
Description
Technical field
The utility model is related to printing field, especially a kind of lottery ticket printer based on wireless-transmission network.
Background technology
At present, the printer in the market lottery ticket equipment is communicated by the way of wired connection mostly, printer with
Lottery host equipment needs to separate together, causes the larger volume of traditional lottery equipment, troublesome maintenance and portability
It is poor.In addition, current lottery ticket printer does not possess the function of WIFI signal strength printing mostly, function is not enough enriched.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is：A kind of small volume is provided, it is easy to maintenance, portable
Property good and feature-rich, the lottery ticket printer based on wireless-transmission network.
Technical solution adopted in the utility model is：
A kind of lottery ticket printer based on wireless-transmission network, including print control plate and function button, the printing control
Making sheet includes control chip, printing control model and WIFI module, and the function button is pressed including WIFI signal strength printing
Key, the output end of the WIFI signal strength printing button and the input of control chip are connected, the output of the control chip
End is connected with the input of printing control model, and the control chip is also connected with WIFI module, and the WIFI module also passes through
WIFI wireless-transmission networks are communicated to connect with lottery host.
Further, in addition on base, printhead, paper storehouse, upper swing arm and printer cover, the print control plate is arranged on
On base, printhead and the paper storehouse is installed on print control plate, and the rotation of the upper swing arm causes paper storehouse and printer
Lower folding is dug on upper lid, and the printhead includes being located at the cutting knife above print control plate and the heating below upper swing arm
Piece, the cutting knife is combined by way of closing lid up and down with heating plate, the input of the input and heating plate of the cutting knife
End is connected with the output end of printing control model.
Further, the print control plate also includes power module and electric voltage observation circuit, the output of the power module
Input, the input of control chip, the input of printing control model and the WIFI moulds of end respectively with electric voltage observation circuit
The input connection of block, the output end of the electric voltage observation circuit and the input of control chip are connected.
Further, the side in the paper storehouse is additionally provided with black mark sensor, the output end and control core of the black mark sensor
The input connection of piece.
Further, the bottom in the paper storehouse is additionally provided with scarce paper sensor, and the side in the paper storehouse, which will be additionally provided with paper, to be sensed to the greatest extent
The output end of most sensor is connected by device, the output end and paper of the scarce paper sensor with the input of control chip.
Further, in addition to buzzing alarm module and LED light, the input and LED of the buzzing alarm module refer to
Show that the input of lamp is connected with the output end of control chip.
Further, the WIFI module is ESP8266 communication chips.
Further, in addition to external antenna, the external antenna is connected by SMA connectors with WIFI module.
Further, in addition to toggle switch and USB interface, the input of the toggle switch and the output end of control chip
Connection, the output end of the toggle switch is connected with USB interface.
Further, in addition to power interface and power switch, the output end of the power interface passes through power switch and electricity
The input connection of source module.
The beneficial effects of the utility model are：Including print control plate and function button, print control plate includes control core
Piece, printing control model and WIFI module, function button include WIFI signal strength printing button, are additionally arranged WIFI module,
WIFI module is communicated to connect by WIFI wireless-transmission networks and lottery host so that printing function is separated with lottery host, color
The volume of ticket printer is smaller, and maintenance gets up to be more convenient and portability is more preferable；WIFI signal strength printing button is additionally arranged, is passed through
The cooperation of WIFI signal strength printing button and control chip and WIFI module directly to print to reflect that WIFI signal is strong
The paper of size is spent, is easy to user to select the strong position of WIFI signal to put printer, function is more enriched.Further, paper
The side in storehouse is additionally provided with black mark sensor, the bottom in paper storehouse and is additionally provided with scarce paper sensor, and the side in paper storehouse, which will be additionally provided with paper, to be passed to the greatest extent
Sensor, can carry out jam detection, scarce paper detection and paper will detect that function is more rich to the greatest extent.Further, including toggle switch and USB
Interface, by the communication mode of printer and lottery host can switch to wired mode, more flexibly by toggle switch.
Brief description of the drawings
Fig. 1 is a kind of overall structure block diagram of the lottery ticket printer based on wireless-transmission network of the utility model；
Fig. 2 is the first angle structural representation of the utility model lottery ticket printer；
Fig. 3 is the second angle structural representation of the utility model lottery ticket printer.
Embodiment
Referring to Figures 1 and 2, a kind of lottery ticket printer based on wireless-transmission network, including print control plate 2 and function are pressed
Key 6, the print control plate 2 includes control chip, printing control model and WIFI module, and the function button 6 includes
WIFI signal strength printing button, the output end of the WIFI signal strength printing button and the input of control chip are connected,
The output end of the control chip and the input of printing control model are connected, and the control chip is also connected with WIFI module,
The WIFI module is also communicated to connect by WIFI wireless-transmission networks and lottery host.
Referring to Figures 1 and 2, it is further used as preferred embodiment, in addition to base 1, printhead, paper storehouse 4, upper swing arm
5 and printer on cover, the print control plate 2 be arranged on base 1 on, printhead and the paper storehouse 4 is installed in print control
On plate 2, the rotation of the upper swing arm 5 causes paper storehouse 4 and lower folding is dug on lid on printer, and the printhead, which includes being located at, to be beaten
Print the cutting knife 8 and the heating plate 7 positioned at the lower section of upper swing arm 5 of the top of control panel 2, the cutting knife 8 by way of closing lid up and down with
Heating plate 7 is combined, and the output end of the input of the cutting knife 8 and the input of heating plate 7 with printing control model connects
Connect.
Reference picture 1, is further used as preferred embodiment, and the print control plate also includes power module and voltage is supervised
Slowdown monitoring circuit, the output end of power module input respectively with electric voltage observation circuit, the input of control chip, printing control
The input of molding block and the connection of the input of WIFI module, the output end of the electric voltage observation circuit and control chip it is defeated
Enter end connection.
Referring to Figures 1 and 2, it is further used as preferred embodiment, the side in the paper storehouse 4 is additionally provided with black mark sensing
Device, the output end of the black mark sensor and the input of control chip are connected.
Reference picture 1-3, is further used as preferred embodiment, and the bottom in the paper storehouse 4 is additionally provided with scarce paper sensor, institute
State paper storehouse 4 side be additionally provided with paper will sensor 13 to the greatest extent, the output end and paper of the scarce paper sensor are by the defeated of most sensor 13
Go out end to be connected with the input of control chip.
Reference picture 1, is further used as preferred embodiment, in addition to buzzing alarm module and LED light, the honeybee
The input of ring alarm module and the input of LED light are connected with the output end of control chip.
It is further used as preferred embodiment, the WIFI module is ESP8266 communication chips.
Referring to Figures 1 and 2, it is further used as preferred embodiment, in addition to external antenna 3, the external antenna 3 leads to
SMA connectors are crossed to be connected with WIFI module.
Reference picture 1 and Fig. 3, are further used as preferred embodiment, in addition to toggle switch 11 and USB interface 9, described
The input of toggle switch 11 and the output end of control chip are connected, and output end and the USB interface 9 of the toggle switch 11 connect
Connect.
Reference picture 1 and Fig. 3, are further used as preferred embodiment, in addition to power interface 10 and power switch 12, institute
The output end for stating power interface 10 is connected by power switch 12 with the input of power module.
The utility model is further explained and illustrated with reference to Figure of description and specific embodiment.
Embodiment one
For prior art volume is big, inconvenient movement, portability difference and function be the problem of not enough enrich, the utility model
A kind of new lottery ticket printer based on wireless-transmission network is proposed, the printer employs WIFI wireless communication sides
Formula, WIFI antennas can be built-in or external.The printer can be separated with lottery host, can flexibly be put according to actual needs
Put, there is preferable portability.The printer and lottery host using both be directly connected to by the way of, printer as server,
Lottery host is used as client., it is necessary to be identified using existing certification recognition methods when printer is connected with lottery host；
After being identified by, printer could be printed.
As Figure 1-3, a kind of lottery ticket printer based on wireless-transmission network of the utility model mainly include base 1,
Print control plate 2, external antenna 3, paper storehouse 4, upper swing arm 5, function button 6, the printhead being made up of heating plate 7 and cutting knife 8,
USB interface 9, power interface 10, toggle switch 11, power switch 12, paper sensor 13, black mark sensor, scarce paper will be sensed to the greatest extent
Device, buzzing alarm module and LED light.
As shown in Fig. 2 base 1, for supporting whole printer.Print control plate 2, on base 1.Printhead is made
For print member, printhead is made up of the heating plate 7 of upper body with the cutting knife 8 of lower body, is combined by way of closing lid up and down,
This frame mode small volume, it is simple in construction, change paper convenient.Cutting knife 8 is located at the top of print control plate 2, and heating plate 7 is located at upper
The lower section of swing arm 5.Paper storehouse 4 and printhead are installed on print control plate 2, and positioned at the paper feed side of paper feed passage and are gone out respectively
Paper side.Covered on the rotating opening printer of upper swing arm 5, it is convenient that paper roll is put into paper storehouse 4.Having on the left of printer can be optional external
Antenna 3, the transmission range for increasing WIFI wireless communication signals.Function button 6 is housed on upper swing arm 5.Function button 6 is used for
There is provided button control signal, including for provide the WIFI signal strength printing button of WIFI signal strength printing control signal with
And other buttons（Such as start printing button, stop printing button）.
Black mark sensor, can detect the blank sheet of paper width between black target width and two black marks, as printer whether
The foundation of paperboard so that printer can detect paperboard state, and the heating plate 7 heated is closed in time, improve security
With the life-span of extension printer.Black mark sensor, can be realized, it can be arranged on using existing reflection-type infrared ray sensor
The rear side of the side in paper storehouse 4, such as paper storehouse 4.
Paper is by sensor 13 to the greatest extent, for detecting whether paper roll will exhaust（But still have Some paper sheets, the simply quantity of paper
It is less）.Paper can realize most sensor it can be arranged on the side in paper storehouse 4 using existing reflection-type infrared ray sensor,
The left side of paper storehouse 4 as shown in Figure 3.
Lack paper sensor, for detecting whether paper roll is completely depleted.Scarce paper sensor can use existing correlation type
Infrared ray sensor realizes that its infrared transmitter is located at the both sides in paper storehouse 4 with infrared remote receiver respectively, and its installation site is
The bottom in paper storehouse 4, it is than paper that the position of most sensor 13 is lower.
Print control plate 2, as the control centre of whole printer, controls the work of printer.As shown in figure 1, printing
Control panel 2 can be further subdivided into control chip, printing control model, WIFI module, power module and electric voltage observation circuit.Electricity
Source module uses DC-DC modes to provide 3.3V or 5V power supplys for whole print control plate.Power module can use existing DC-DC
Power management chip is realized.For the ease of being accessed and being controlled to power supply, the utility model is also additionally arranged power interface 10
With power switch 12, as shown in Figure 3.Electric voltage observation circuit, for current magnitude of voltage to be reported to control chip in real time, in order to
Prevent printer from being worked under abnormal voltage value.Electric voltage observation circuit can be realized using existing voltage sensor.WIFI moulds
Block, for setting up wireless telecommunications with lottery ticket device Host.WIFI module can use ESP8266 chips as wireless communication chips,
It supports 802.11b/g/n wireless communication standards, and it is built-in with PCB antenna, can also by SMA connectors external antenna 3 come
Increase the distance of radio communication.WIFI module is attached with control chip using SPI modes.Control chip, for according to black
Mark sensor signal, the button control signal of function button 6 that sensor, paper gathers most sensor 13 and scarce paper sensor with
And the real-time voltage value of electric voltage observation circuit carries out data processing（State recognition will be use up including paperboard state recognition, paper, lack paper-like
State identification, the reading of WIFI signal intensity and identification etc.）, to trigger corresponding control signal.Control chip, can using existing MCU,
Single-chip microcomputer or DSP process chips are realized.Printing control model, adds for providing heating plate according to the control signal of control chip
Thermal control signal, paper feed driving stepper motor signal and cutting knife driving stepper motor signal etc., and then control heating plate heating, walk
The process such as paper and cutting knife cut paper.Printing control model, can continue to use the corresponding function module of existing printer to realize.LED is indicated
Lamp, for carrying out state instruction according to the control signal of control chip, including paperboard state instruction, paper will use up state instruction, lack
Paper state instruction, the instruction of WIFI signal current intensity etc..Buzzer alert module, exists for the control signal according to control chip
When paperboard, paper are by most, scarce paper, the real-time voltage value exception of electric voltage observation circuit monitoring and excessively weak etc. WIFI signal current intensity
Alarm prompt is carried out by buzzer.
Selected to provide more rich communication mode for user, the utility model is also additionally arranged toggle switch 11 and USB
Interface 9 so that printer can switch to wired usb communication mode by toggle switch 11.
Main working process of the present utility model includes：
（1）Printer sets up communication connection and identification verification process with main frame.
Printer sets up communication connection with main frame and the general principle of identification verification process is：On printer after the completion of electricity,
Printer as server is begun setting up with the lottery host as client to be connected, and sets up the mode of connection and has two kinds：One
It is that by way of WIFI wireless communication transmissions networks, which is the mode of acquiescence；Two be the side by USB wire communications
Formula, which needs just to work after switching over by toggle switch 11.After printer is successfully connected with main frame, main frame is with beating
To pass through existing certification recognition methods between print machine（Such as 3DES encryption and decryption certifications）Carry out identification.Identity identifying and authenticating leads to
Later, printer could receive the print data of lottery host transmission and start print job.
（2）Paperboard state recognition process.
The general principle of paperboard state recognition process is：The control chip of printer control panel is according to black mark sensor collection
Signal（Include the blank sheet of paper width information between black target width and two black marks）Jam detection and identification are carried out, if identification
Paperboard state is in printer, then paperboard alarm control signal is triggered, to enter by LED light or buzzer alert module
Row paperboard is alerted, call user's attention.
（3）Paper will most state recognition process.
The general principle of most state recognition process is by paper：The control chip of printer control panel will most sensor according to paper
The signal of collection carries out paper by state-detection to the greatest extent and identification, if recognizing printer is in paper by state to the greatest extent, triggering paper will be to the greatest extent
State alerts control signal, state will be alerted to the greatest extent with carrying out paper by LED light or buzzer alert module, and remind user to need
Change paper.
（4）Paper out status identification process.
The general principle of paper out status identification process is：The control chip of printer control panel is gathered according to scarce paper sensor
Signal carry out paper out status detection with identification, if recognize printer be in paper out status, triggering paper out status alarm control
Signal processed so that printer stops printing, and carries out paper out status alarm by LED light or buzzer alert module, carries
User's printer of waking up needs to add could normal work after paper.
（5）WIFI signal intensity is read and identification process.
The reading of WIFI signal intensity and the general principle of identification process are：The WIFI signal intensity of long-press function button 6 is beaten
Button is printed, the control chip of printer control panel reads the data of signal intensity register in WIFI module chip, and reading
To data change into and represent " * " number of intensity size, and then " * " number is printed by printing control model, so as to accuse
Know the current WIFI signal intensity of user's printer.The conversion process of control chip can be realized by existing conversion process,
For example, when the data read are less than 40, correspondence is without " * " number；When data are more than 220,6 " * " number of correspondence, that is to say, that
WIFI signal is most 6 " * " by force, minimum, is nothing；And when the WIFI signal printed is less than 2 " * ", printer will be logical
Cross buzzer alert module and send alarm call.The utility model indicates WIFI signal intensity by way of printing " * " number, side
Just printer is placed on signal most strong position by user.In addition, when the WIFI signal of user environment is unstable or WIFI signal
When intensity is weaker, printer can be by way of toggle switch 11 switches to USB wire communications.
Above is preferable implementation of the present utility model is illustrated, but the utility model is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Shape or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of lottery ticket printer based on wireless-transmission network, it is characterised in that：Including print control plate and function button, institute
Stating print control plate includes control chip, printing control model and WIFI module, and it is strong that the function button includes WIFI signal
Degree printing button, the output end of the WIFI signal strength printing button and the input of control chip are connected, the control core
The output end of piece and the input of printing control model are connected, and the control chip is also connected with WIFI module, the WIFI moulds
Block is also communicated to connect by WIFI wireless-transmission networks and lottery host.
2. a kind of lottery ticket printer based on wireless-transmission network according to claim 1, it is characterised in that：Also include bottom
Covered on seat, printhead, paper storehouse, upper swing arm and printer, the print control plate is arranged on base, printhead and the paper storehouse
It is installed on print control plate, the rotation of the upper swing arm causes paper storehouse and lower folding is dug on lid on printer, described to beat
Printing head includes being located at the cutting knife above print control plate and the heating plate below upper swing arm, and the cutting knife passes through closing lid up and down
Mode be combined with heating plate, the output of the input of the cutting knife and the input of heating plate with printing control model
End connection.
3. a kind of lottery ticket printer based on wireless-transmission network according to claim 2, it is characterised in that：The printing
Control panel also includes power module and electric voltage observation circuit, and the output end of the power module is defeated with electric voltage observation circuit respectively
Enter the input connection of end, the input of control chip, the input of printing control model and WIFI module, the voltage prison
The output end of slowdown monitoring circuit and the input of control chip are connected.
4. a kind of lottery ticket printer based on wireless-transmission network according to claim 2, it is characterised in that：The paper storehouse
Side be additionally provided with black mark sensor, the output end of the black mark sensor and the input of control chip are connected.
5. a kind of lottery ticket printer based on wireless-transmission network according to claim 2, it is characterised in that：The paper storehouse
Bottom be additionally provided with scarce paper sensor, the side in the paper storehouse is additionally provided with paper will sensor, the output of the scarce paper sensor to the greatest extent
The output end of most sensor is connected by end and paper with the input of control chip.
6. a kind of lottery ticket printer based on wireless-transmission network according to claim 2, it is characterised in that：Also include honeybee
Ring alarm module and LED light, the input of the buzzing alarm module and the input of LED light are and control chip
Output end connection.
7. a kind of lottery ticket printer based on wireless-transmission network according to claim any one of 1-6, it is characterised in that：
The WIFI module is ESP8266 communication chips.
8. a kind of lottery ticket printer based on wireless-transmission network according to claim any one of 1-6, it is characterised in that：
Also include external antenna, the external antenna is connected by SMA connectors with WIFI module.
9. a kind of lottery ticket printer based on wireless-transmission network according to claim any one of 1-6, it is characterised in that：
Also include toggle switch and USB interface, the input of the toggle switch and the output end of control chip are connected, and the dial-up is opened
The output end of pass is connected with USB interface.
10. a kind of lottery ticket printer based on wireless-transmission network according to claim 3, it is characterised in that：Also include
Power interface and power switch, the output end of the power interface are connected by the input of power switch and power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186945.6U CN206568729U (en) | 2017-02-28 | 2017-02-28 | A kind of lottery ticket printer based on wireless-transmission network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186945.6U CN206568729U (en) | 2017-02-28 | 2017-02-28 | A kind of lottery ticket printer based on wireless-transmission network |
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| Publication Number | Publication Date |
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| CN206568729U true CN206568729U (en) | 2017-10-20 |
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| CN201720186945.6U Active CN206568729U (en) | 2017-02-28 | 2017-02-28 | A kind of lottery ticket printer based on wireless-transmission network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367249A (en) * | 2018-09-18 | 2019-02-22 | 深圳市思乐数据技术有限公司 | Lottery ticket printing terminal |
| CN114261216A (en) * | 2021-12-31 | 2022-04-01 | 深圳市普贴科技有限公司 | Control circuit of handheld printer |
-
2017
- 2017-02-28 CN CN201720186945.6U patent/CN206568729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367249A (en) * | 2018-09-18 | 2019-02-22 | 深圳市思乐数据技术有限公司 | Lottery ticket printing terminal |
| CN114261216A (en) * | 2021-12-31 | 2022-04-01 | 深圳市普贴科技有限公司 | Control circuit of handheld printer |
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