CN206551708U - Intelligent temperature control thermal printer - Google Patents
Intelligent temperature control thermal printer Download PDFInfo
- Publication number
- CN206551708U CN206551708U CN201720182249.8U CN201720182249U CN206551708U CN 206551708 U CN206551708 U CN 206551708U CN 201720182249 U CN201720182249 U CN 201720182249U CN 206551708 U CN206551708 U CN 206551708U
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- Prior art keywords
- temperature
- printing head
- thermal printer
- thermal
- storehouse
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Abstract
The utility model provides a kind of intelligent temperature control thermal printer, including shell, paper storehouse, transmitting device, printing storehouse and control chip, the thermal printing head of multiple array arrangements is provided with printing storehouse, paper storehouse is internally provided with the first Temperature sampler, print storehouse is internally provided with second temperature collector, control chip is connected with the first Temperature sampler and second temperature collector respectively, and control chip is also connected with thermal printing head.The utility model receives the first Temperature sampler by control chip and gathers the temperature data of paper storehouse internal environment and the temperature data of second temperature collector collection thermal printing head, then the heat time of thermal printing head is controlled by control chip again, so that it is guaranteed that under conditions of different environment temperatures, the printing effect of printer of the present utility model is consistent, so as to clearly be printed for a long time.
Description
Technical field
The utility model is related to printer field, more particularly to a kind of intelligent temperature control thermal printer.
Background technology
Thermal printer technology is applied in the use of facsimile machine earliest, and it is with the development of thermal printer technology, mesh
It is preceding to have spread to the fields such as POS terminal system, banking system.Because thermal printer has low noise, speed fast, reliable
Property high, printable character is clear, miniaturization the features such as, so being also widely used on medical Instrument field, mainly exist
It is used to print detection data and waveform etc. on electrocardiograph, patient monitor, testing instruments etc..
The principle of the thermal printer of prior art is to first pass through host device processor to be sent to the data for needing to print
The information received is converted into thermal printing head lattice information by thermal printer, thermal printer, and then controls thermal printing
Temperature-sensitive figure layer heating on heat-sensitive paper, is shown corresponding picture and text by the temperature responsive unit heating of head.And heat-sensitive paper can be because environment temperature
The difference of degree, and cause heat-sensitive paper to become dark color and spend time taking difference.In the prior art, when thermal printing head with heat
During quick paper contact, generally require thermal printing head and reach 200 DEG C, so just can quickly print clearly picture and text.But
The heating of thermal printing head needs the regular hour, and the thermal printer of prior art is all to set one to thermal printing head
The fixed heat time, but this so will result in simply according to the heat time set under conditions of an environment temperature
When environment temperature is too high, the color of the picture and text shown on heat-sensitive paper will be relatively deep, when environment temperature is too low, shows on heat-sensitive paper
The color of the picture and text shown will be shallower, can thus influence the printing effect of thermal printer.
And when thermal printer running hours, the temperature meeting more and more higher of thermal printing head, this can also influence temperature-sensitive
The printing effect of printer, or even when the temperature of thermal printing head is too high, can also burn out thermal printing head, cause thermal printing
The damage of machine, reduces the working life of thermal printer.
Therefore, it is necessary to a kind of intelligent temperature control thermal printer is designed, to solve above-mentioned technical problem.
Utility model content
The utility model provides a kind of intelligent temperature control thermal printer, with solve thermal printing chance of the prior art because
The problem of printing effect is inconsistent is caused for the change of environment temperature.
In order to solve the above technical problems, the technical solution of the utility model is a kind of intelligent temperature control thermal printer, including：
Shell, the shell is shaped as square casing, and the shell is internally provided with barricade, the barricade with it is described
The plane perpendicular of shell, the inner space of the shell is divided into paper storehouse and printing for depositing heat-sensitive paper by the barricade
Storehouse, the printing storehouse side parallel with the barricade is provided with paper outlet, the bottom surface in the printing storehouse and is provided with printing
Installing port is provided with head pedestal, the barricade；
Thermal printing head, the thermal printing head is arranged on the printing head base, the thermal printing head array row
Top surface of the cloth in the printing head base；
Transmitting device, the transmitting device includes the first transmission wheel, the second transmission wheel and pressure roller, the first transmission wheel
It is arranged on the paper outlet, the second transmission wheel is arranged on the installing port, and the pressure roller is arranged on described beat
The top of head pedestal is printed, setpoint distance is provided between the pressure roller and the thermal printing head, the setpoint distance is smaller
In the thickness of the heat-sensitive paper；
It is provided with the first temperature sensing head, the shell and sets on first Temperature sampler, first Temperature sampler
The first mounting groove is equipped with, first mounting groove matches with first Temperature sampler, first mounting groove is located at institute
The top of heat-sensitive paper is stated, the bottom surface of first mounting groove is provided with interface channel, the interface channel and first temperature
Detecting head matches, and the interface channel is connected with the paper storehouse, and first Temperature sampler is arranged on described first and installed
The inside of groove, the first temperature sensing head is arranged on the inside of the interface channel, the length of the first temperature sensing head
Slightly larger than the depth of the interface channel；
Second temperature detecting head, the printhead base are provided with second temperature collector, the second temperature collector
The second mounting groove is provided with the top surface of seat, second mounting groove matches with the second temperature collector, described second
Mounting groove, which is located on the side of the thermal printing head, the top surface of the printing head base, is provided with dismountable protective cover, institute
State the top that protective cover is located at second mounting groove, the protective cover is towards being provided with out on the side of the thermal printing head
Mouthful, the second temperature collector is arranged on the inside of second mounting groove, and the second temperature detecting head is located at described anti-
The inside of shield；
Control chip, the control chip is located at the inside in the paper storehouse, and the control chip is connected with transmitting device,
The control chip is connected with first Temperature sampler and the second temperature collector respectively, the control chip with
The thermal printing head is connected.
In the utility model, the control chip is gathered by presetting, and by first Temperature sampler
The temperature data that the temperature data of paper storehouse internal environment and the second temperature collector gather the thermal printing head comes
Control the heat time of the thermal printing head.
In the utility model, the intelligent temperature control thermal printer also includes heat abstractor, and the heat abstractor includes
Two heat emission holes, the heat emission hole is arranged on the both sides in the printing storehouse, and two heat emission holes are identical；
The heat abstractor, which also includes two, to be used to block the baffle plate of the heat emission hole and the drive for driving the baffle plate
Dynamic device, the drive device is connected with the control chip.
In the utility model, two heat emission holes are oppositely arranged, and the sectional view of the heat emission hole is rectangle, described
The sectional view of baffle plate is rectangle, and the area of section of the baffle plate is more than in the area of section of the heat emission hole, the heat emission hole
Portion is provided with the protection network for preventing debris from entering inside the printing storehouse.
In the utility model, the heat abstractor also includes two exhaust fans, and the exhaust fan sets described dissipate respectively
The inner side of hot hole, two exhaust fans are identical, and the exhaust fan is connected with the control chip.
In the utility model, when the temperature data that the second temperature collector gathers the thermal printing head is more than the
During one design temperature, the heat abstractor starts, and the heat emission hole is opened, and the exhaust fan is rotated；
When the temperature data that the second temperature collector gathers the thermal printing head is less than the second design temperature, institute
Heat abstractor closing is stated, the baffle plate blocks the heat emission hole, and the exhaust fan stops operating, and second design temperature is less than
First design temperature.
In the utility model, when the temperature data that the second temperature collector gathers the thermal printing head is more than the
During three design temperatures, the thermal printing head stops heating, and the intelligent temperature control thermal printer stops printing, the heat emission hole
Open, the exhaust fan is rotated, the 3rd design temperature is more than first design temperature；
When the temperature data that the second temperature collector gathers the thermal printing head is less than the second design temperature, institute
Heat abstractor closing is stated, the baffle plate blocks the heat emission hole, and the exhaust fan stops operating, and the thermal printing head starts work
Make, the intelligent temperature control thermal printer starts printing.
In the utility model, the intelligent temperature control thermal printer also includes status indicator lamp, the status indicator lamp
The outer surface of the shell is arranged on, the status indicator lamp is located at the top in the printing storehouse, the status indicator lamp and institute
State control chip connection.
In the utility model, the intelligent temperature control thermal printer also includes warning device, and the warning device is set
In the outer surface of the shell, the warning device is located at the top in the printing storehouse, and the warning device is located at the state
The side of indicator lamp, the warning device is connected with the control chip.
In the utility model, the intelligent temperature control thermal printer also includes overtemperature protection system, the overtemperature protection
Device includes being used to detect the thermistor of the temperature of the thermal printing head, and the overtemperature protection system is arranged on the printing
Head pedestal inside, the overtemperature protection system be located at the thermal printing head lower section, the overtemperature protection system with it is described
Warning device is connected；
When the temperature that the thermistor detects the thermal printing head is more than four design temperatures, the overheat is protected
Protection unit starts, and the warning device alarm, the overtemperature protection system cuts off the power supply of the intelligent temperature control thermal printer,
The intelligent temperature control thermal printer is stopped, and the 4th design temperature is more than the 3rd design temperature.
The utility model is compared to prior art, its advantage：The first Temperature sampler is received by control chip to adopt
The temperature data and second temperature collector for collecting paper storehouse internal environment gather the temperature data of thermal printing head, then control chip
According to presupposed information, the heat time of suitable thermal printing head is selected, so that it is guaranteed that thermal printing head is with suitable temperature and heat
The contact of quick paper, so that it is guaranteed that under conditions of different environment temperatures, intelligent temperature control thermal printer of the present utility model is beaten
Effect is printed consistent, so as to clearly be printed for a long time.Also, pass through setting for the first mounting groove and the second mounting groove
Put, the first Temperature sampler of protection and second temperature collector, the first temperature sensing head is protected by interface channel and protective cover
With second temperature detecting head, prevent that the first Temperature sampler and second temperature collector from being damaged by external force when in use.
The utility model is supervised also by the setting of heat abstractor and overtemperature protection system, and by second temperature collector
The temperature of thermal printing head is controlled, when the temperature of thermal printing head reaches respective settings temperature, starts corresponding device, to this reality
Radiated or protected with new printer.So so that the stability of printer of the present utility model is improved, save
The energy, prevents thermal printing head from burning out, and improves the working life of intelligent temperature control thermal printer of the present utility model.
Brief description of the drawings
Fig. 1 is the theory diagram of intelligent temperature control thermal printer of the present utility model.
Fig. 2 is the structural representation of the preferred embodiment of intelligent temperature control thermal printer of the present utility model.
Fig. 3 is the structural representation of the heat abstractor of the preferred embodiment of intelligent temperature control thermal printer of the present utility model
Figure.
The title of the respective digital representated by numeral in figure：100th, intelligent temperature control thermal printer, 101, paper storehouse, 102,
Transmitting device, the 1021, first transmission wheel, the 1022, second transmission wheel, 1023, pressure roller, 103, printing storehouse, 1031, printhead
Pedestal, 1032, paper outlet, 104, control chip, the 105, first Temperature sampler, the 1051, first temperature sensing head, 1052,
Interface channel, 106, second temperature collector, 1061, second temperature detecting head, 1062, protective cover, 107, heat abstractor,
1071st, heat emission hole, 1072, baffle plate, 1073, protection network, 1074, exhaust fan, 108, warning device, 109, status indicator lamp,
110th, overtemperature protection system, 111, thermal printing head, 112, shell, 1121, barricade, 1122, installing port；
200th, power supply, 300, heat-sensitive paper.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those skilled in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
In figure, the similar unit of structure is represented with identical label.
Fig. 1 and Fig. 3 are refer to, wherein Fig. 1 is the theory diagram of intelligent temperature control thermal printer of the present utility model, Fig. 2
For the structural representation of the preferred embodiment of intelligent temperature control thermal printer of the present utility model, Fig. 3 is intelligence of the present utility model
The structural representation of the heat abstractor of the preferred embodiment of energy temperature control thermal printer.
Intelligent temperature control thermal printer 100 of the present utility model, including paper storehouse 101, transmitting device 102 print storehouse 103,
Control chip 104, the first Temperature sampler 105, second temperature collector 106, heat abstractor 107, warning device 108, state
Indicator lamp 109, overtemperature protection system 110, thermal printing head 111 and shell 112.
Wherein, shell 112 is shaped as square casing, and shell 112 is internally provided with barricade 1121, barricade 1121 with it is outer
The plane perpendicular of shell 112, and the inner space of shell 112 by 1121 points of barricade is two mutually isolated spaces, the two
Space is respectively paper storehouse 101 and printing storehouse 103.
The inside in paper storehouse 101 is used to deposit to be provided with installing port 1122 on heat-sensitive paper 300, barricade 1121, printing storehouse 103
Internal bottom surface is provided with printing head base 1031, and printing storehouse 103 side parallel with barricade 1121 is provided with paper outlet
1032.The thermal printing head 111 of multiple array arrangements is provided with the top surface of printing head base 1031, printing head base 1031
The second mounting groove is additionally provided with top surface, the second mounting groove is located at the side of thermal printing head 111.Also, printing head base
1031 are internally provided with overtemperature protection system 110.
Also, it is provided with dismountable protective cover 1062 on the top surface of printing head base 1031, protective cover 1062 is located at the
The top of two mounting grooves, protective cover 1062 is towards being provided with opening on the side of thermal printing head 111.
Warning device 108, the mounting groove of status indicator lamp 109 and first, and warning device are provided with shell 112
108th, status indicator lamp 109 is located at the top in printing storehouse 103, and warning device 108 is located at the side of status indicator lamp 109, first
Mounting groove is located at the top of heat-sensitive paper 300, and the bottom surface of the first mounting groove is provided with interface channel 1052, interface channel 1052 and paper
Storehouse 101 is connected.
Control chip 104 is arranged on the inside in paper storehouse 101, and the first Temperature sampler 105 is matched with the first mounting groove, and first
Temperature sampler 105, which is arranged on the inside of the first mounting groove, the first Temperature sampler 105, also includes the first temperature sensing head
1051, the first temperature sensing first 1051 is matched with interface channel 1052, and the first temperature sensing first 1051 is arranged on interface channel
1052 inside, the length of the first temperature sensing first 1051 is slightly larger than the depth with interface channel 1052.Can so be prevented
The first temperature sensing first 1051 on one Temperature sampler 105 sustains damage when changing heat-sensitive paper 300, also beneficial to the first temperature
The installation of collector 105 with stably.
Second temperature collector 106 is matched with the second mounting groove, and second temperature collector 106 is arranged on the first mounting groove
Also include second temperature detecting head 1061 on inside, second temperature collector 106, second temperature detecting head 1061 is located at protective cover
1062 inside, and second temperature detecting head 1061 points to the opening on protective cover 1062.So as to both reach the temperature of protection second
The purpose of detecting head 1061 is spent, measurement of the second temperature collector 106 to the temperature of thermal printing head 111 will not be hindered again.
Also, control chip 104 respectively with transmitting device 102, the first Temperature sampler 105, second temperature collector
106, warning device 108, status indicator lamp 109 is connected with thermal printing head 111, overtemperature protection system 110 respectively with alarm
Device 108 and power supply 200 are connected, and overtemperature protection system 110 includes the temperature-sensitive electricity for being used to detect the temperature of thermal printing head 111
Resistance, thermistor is arranged near thermal printing head 111.
Transmitting device 102 includes first the 1021, second transmission of transmission wheel wheel 1022 and pressure roller 1023, the first transmission wheel
1021 are arranged on paper outlet 1032, and the second transmission wheel 1022 is arranged on installing port 1122, and pressure roller 1023, which is arranged on, to be beaten
The top of head pedestal 1031 is printed, and setpoint distance, setpoint distance are additionally provided between pressure roller 1023 and thermal printing head 111
It is slightly less than the thickness of heat-sensitive paper 300.
Heat abstractor 107 includes heat emission hole 1071, baffle plate 1072, drive device, protection network 1073 and exhaust fan 1074, dissipates
Hot hole 1071 is arranged on shell 112, and heat emission hole 1071 is located at the both sides in printing storehouse 103.Heat emission hole 1071 is set altogether
There are two, and two heat emission holes 1071 are identical.
Drive device and baffle plate 1072 are arranged on shell 112, and drive device respectively with control chip 104 and gear
Plate 1072 is connected.The sectional view of baffle plate 1072 is rectangle, and the interface figure of heat emission hole 1071 is rectangle, section of baffle plate 1075
Face area is more than the area of section of heat emission hole 1071.
Protection network 1073 is arranged on the inside of heat emission hole 1071 so that when heat emission hole 1071 is opened, can prevent debris
Into the inside in printing storehouse 103.
Two identical exhaust fans 1074 are arranged on the inside in printing storehouse 103, and two exhaust fans 1074 are located at respectively
The inner side of two heat emission holes 1071, exhaust fan 1074 is connected with control chip 104.
The course of work of the present utility model：
First, intelligent temperature control thermal printer 100 is connected with power supply 200 and computer respectively, and heat-sensitive paper 300 is put into
The inside in paper storehouse 101, and confirm that intelligent temperature control thermal printer 100 is in normal operating conditions according to status indicator lamp 109
Afterwards, you can start print job.
Start after print job, type information is first input to control chip 104, then control chip 104 is according to printing
Information controls thermal printing head 111 to print heat-sensitive paper, and control chip 104 also control transmitting device 102, right
So that heat-sensitive paper 300 is transmitted to printing storehouse 103 under the driving of the second transmission wheel 1022 from paper storehouse 101.Then, platen is passed through
Wheel 1023 ensures that heat-sensitive paper 300 is contacted with thermal printing head 111, and finally taking turns 1021 by the first transmission again causes heat-sensitive paper 300
Transferred out from paper outlet 1032, so as to complete printing.
While thermal printing head 111 is printed to heat-sensitive paper 300, the first Temperature sampler 105 is in paper storehouse 101
The temperature data of portion's environment is acquired, and second temperature collector 106 is acquired to the temperature data of thermal printing head 111,
Then the temperature data collected is transferred to control chip 104 by the first Temperature sampler 105 and second temperature collector 106,
Control chip 104 controls the heat time of thermal printing head 111 further according to these temperature datas.
Also, the first Temperature sampler 105 and second temperature collector 106 are carried out in intelligent temperature control thermal printer 100
During printing, periodically data are transmitted to control chip 104.
When the temperature data that second temperature collector 106 gathers thermal printing head 111 is more than the first design temperature, radiating
Device 107 starts, and heat emission hole 1071 is opened, and exhaust fan 1074 is rotated, and status indicator lamp 109 shows corresponding state, intelligent temperature
Thermal printer 100 is controlled to continue to print.
When the temperature data that second temperature collector 106 gathers thermal printing head 111 is more than three design temperatures, temperature-sensitive
Printhead 111 stops heating, and status indicator lamp 109 shows corresponding state, the prompting operating personnel's machine mistake of warning device 108
Heat, intelligent temperature control thermal printer 100 stops printing, and heat emission hole 1071 is opened, and exhaust fan 1074 is rotated.
When intelligent temperature control thermal printer 100 is being radiated, if second temperature collector 106 gathers thermal printing head
111 temperature data is less than the second design temperature, and heat abstractor 107 is closed, and baffle plate 1072 blocks the heat emission hole, exhaust fan
1074 stop operating, and status indicator lamp 109 shows corresponding state, and intelligent temperature control thermal printer 100 continues to print.
3rd design temperature is more than first design temperature, and the second design temperature is less than the first design temperature.
The printing effect of intelligent temperature control thermal printer 100 can be so avoided as far as possible by thermal printing head 111
Continuous heating and the detrimental effect brought, the inside for being also possible to prevent intelligent temperature control thermal printer 100 enter excessive ash
Dirt, the using effect of influence intelligent temperature control thermal printer 100 and life-span.
Also, when intelligent temperature control thermal printer 100 breaks down, control chip 104 can control the He of warning device 108
Status indicator lamp 109 so that operating personnel are warned, prevents excessive loss, also improves efficiency.
But, when the temperature of thermal printing head 111 is more than four design temperatures, it was demonstrated that intelligent temperature control thermal printer
100 inside are broken down, and fail to detect failure.Now the thermistor of overtemperature protection system 110 detects temperature-sensitive and beaten
The temperature of print first 111 is more than the 4th design temperature, and thermel protection device 110 starts, the electricity of cut-out intelligent temperature control thermal printer 100
Source 200, and warning device 108 alarmed.
Finally, if intelligent temperature control thermal printer 100 smoothly completes print job, after printing has been terminated, alarm
Device 108 sends sound under the control of control chip 104, reminds operating personnel that printing terminates.
So complete the course of work of the intelligent temperature control thermal printer of this preferred embodiment.
The utility model is compared to prior art, its advantage：The first Temperature sampler is received by control chip to adopt
The temperature data and second temperature collector for collecting paper storehouse internal environment gather the temperature data of thermal printing head, then control chip
According to presupposed information, the heat time of suitable thermal printing head is selected, so that it is guaranteed that thermal printing head is with suitable temperature and heat
The contact of quick paper, so that it is guaranteed that under conditions of different environment temperatures, intelligent temperature control thermal printer of the present utility model is beaten
Effect is printed consistent, so as to clearly be printed for a long time.Also, pass through setting for the first mounting groove and the second mounting groove
Put, the first Temperature sampler of protection and second temperature collector, the first temperature sensing head is protected by interface channel and protective cover
With second temperature detecting head, prevent that the first Temperature sampler and second temperature collector from being damaged by external force when in use.
The utility model is supervised also by the setting of heat abstractor and overtemperature protection system, and by second temperature collector
The temperature of thermal printing head is controlled, when the temperature of thermal printing head reaches respective settings temperature, starts corresponding device, to this reality
Radiated or protected with new printer.So so that the stability of printer of the present utility model is improved, save
The energy, prevents thermal printing head from burning out, and improves the working life of intelligent temperature control thermal printer of the present utility model.
In summary, although the utility model is disclosed above with preferred embodiment, but above preferred embodiment is not used
To limit the utility model, one of ordinary skill in the art is not departing from spirit and scope of the present utility model, can made
Various changes are defined with retouching, therefore protection domain of the present utility model by the scope that claim is defined.
Claims (9)
1. a kind of intelligent temperature control thermal printer, it is characterised in that including：
Shell, the shell is shaped as square casing, and the shell is internally provided with barricade, the barricade and the shell
Plane perpendicular, the inner space of the shell is divided into paper storehouse and printing storehouse for depositing heat-sensitive paper, institute by the barricade
State the printing storehouse side parallel with the barricade and be provided with paper outlet, the bottom surface in the printing storehouse and be provided with printhead base
Installing port is provided with seat, the barricade；
Thermal printing head, the thermal printing head is arranged on the printing head base, and the thermal printing head array arrangement exists
The top surface of the printing head base；
Transmitting device, the transmitting device includes the first transmission wheel, the second transmission wheel and pressure roller, and the first transmission wheel is set
On the paper outlet, the second transmission wheel is arranged on the installing port, and the pressure roller is arranged on the printhead
The top of pedestal, is provided with setpoint distance between the pressure roller and the thermal printing head, the setpoint distance is slightly less than institute
State the thickness of heat-sensitive paper；
It is provided with the first temperature sensing head, the shell and is provided with first Temperature sampler, first Temperature sampler
First mounting groove, first mounting groove matches with first Temperature sampler, and first mounting groove is located at the heat
The top of quick paper, the bottom surface of first mounting groove is provided with interface channel, the interface channel and first temperature sensing
Head matches, and the interface channel is connected with the paper storehouse, and first Temperature sampler is arranged on first mounting groove
Inside, the first temperature sensing head is arranged on the inside of the interface channel, and the length of the first temperature sensing head is bigger
In the depth of the interface channel；
Second temperature detecting head is provided with second temperature collector, the second temperature collector, the printing head base
The second mounting groove is provided with top surface, second mounting groove matches with the second temperature collector, described second installs
Groove, which is located on the side of the thermal printing head, the top surface of the printing head base, is provided with dismountable protective cover, described anti-
Shield is located at the top of second mounting groove, the protective cover towards being provided with opening on the side of the thermal printing head,
The second temperature collector is arranged on the inside of second mounting groove, and the second temperature detecting head is located at the protective cover
Inside；
Control chip, the control chip is located at the inside in the paper storehouse, and the control chip is connected with transmitting device, described
Control chip is connected with first Temperature sampler and the second temperature collector respectively, the control chip with it is described
Thermal printing head is connected.
2. intelligent temperature control thermal printer according to claim 1, it is characterised in that the intelligent temperature control thermal printer
Also include heat abstractor, the heat abstractor includes two heat emission holes, and the heat emission hole is arranged on the both sides in the printing storehouse, and
And two heat emission holes are identical；
The heat abstractor, which also includes two, to be used to block the baffle plate of the heat emission hole and for driving the driving of the baffle plate to fill
Put, the drive device is connected with the control chip.
3. intelligent temperature control thermal printer according to claim 2, it is characterised in that two heat emission holes are relative to be set
Put, the sectional view of the heat emission hole is rectangle, and the sectional view of the baffle plate is rectangle, and the area of section of the baffle plate is more than
The area of section of the heat emission hole, the heat emission hole is internally provided with the protection for preventing debris from entering inside the printing storehouse
Net.
4. intelligent temperature control thermal printer according to claim 3, it is characterised in that the heat abstractor also includes two
Exhaust fan, the exhaust fan sets the inner side of the heat emission hole respectively, and two exhaust fans are identical, the exhaust fan with it is described
Control chip is connected.
5. intelligent temperature control thermal printer according to claim 4, it is characterised in that when the second temperature collector is adopted
When the temperature data for collecting the thermal printing head is more than the first design temperature, the heat abstractor starts, and the heat emission hole is opened,
The exhaust fan is rotated；
It is described to dissipate when the temperature data that the second temperature collector gathers the thermal printing head is less than the second design temperature
Thermal is closed, and the baffle plate blocks the heat emission hole, and the exhaust fan stops operating, and second design temperature is less than described
First design temperature.
6. intelligent temperature control thermal printer according to claim 5, it is characterised in that when the second temperature collector is adopted
When the temperature data for collecting the thermal printing head is more than three design temperatures, the thermal printing head stops heating, the intelligence
Temperature control thermal printer stops printing, and the heat emission hole is opened, and the exhaust fan is rotated, and the 3rd design temperature is more than described
First design temperature；
It is described to dissipate when the temperature data that the second temperature collector gathers the thermal printing head is less than the second design temperature
Thermal is closed, and the baffle plate blocks the heat emission hole, and the exhaust fan stops operating, and the thermal printing head is started working,
The intelligent temperature control thermal printer starts printing.
7. intelligent temperature control thermal printer according to claim 6, it is characterised in that the intelligent temperature control thermal printer
Also include status indicator lamp, the status indicator lamp is arranged on the outer surface of the shell, and the status indicator lamp is located at described
The top in storehouse is printed, the status indicator lamp is connected with the control chip.
8. intelligent temperature control thermal printer according to claim 7, it is characterised in that the intelligent temperature control thermal printer
Also include warning device, the warning device is arranged on the outer surface of the shell, and the warning device is located at the printing storehouse
Top, the warning device is located at the side of the status indicator lamp, and the warning device is connected with the control chip.
9. intelligent temperature control thermal printer according to claim 8, it is characterised in that the intelligent temperature control thermal printer
Also include overtemperature protection system, the overtemperature protection system includes the temperature-sensitive electricity for being used to detect the temperature of the thermal printing head
Resistance, the overtemperature protection system is arranged on the inside of the printing head base, and the overtemperature protection system is beaten positioned at the temperature-sensitive
The lower section of head is printed, the overtemperature protection system is connected with the warning device；
When the temperature that the thermistor detects the thermal printing head is more than four design temperatures, the overtemperature protection dress
Startup is put, the warning device alarm, the power supply of the overtemperature protection system cut-out intelligent temperature control thermal printer is described
Intelligent temperature control thermal printer is stopped, and the 4th design temperature is more than the 3rd design temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182249.8U CN206551708U (en) | 2017-02-27 | 2017-02-27 | Intelligent temperature control thermal printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182249.8U CN206551708U (en) | 2017-02-27 | 2017-02-27 | Intelligent temperature control thermal printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551708U true CN206551708U (en) | 2017-10-13 |
Family
ID=60361341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720182249.8U Expired - Fee Related CN206551708U (en) | 2017-02-27 | 2017-02-27 | Intelligent temperature control thermal printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206551708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549745A (en) * | 2019-10-18 | 2019-12-10 | 周洋洋 | Thermal printer |
-
2017
- 2017-02-27 CN CN201720182249.8U patent/CN206551708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549745A (en) * | 2019-10-18 | 2019-12-10 | 周洋洋 | Thermal printer |
| CN110549745B (en) * | 2019-10-18 | 2020-12-04 | 宿州青果知识产权服务有限公司 | Thermal printer |
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