CN111434253A - Heating non-combustion smoking set control system and control method - Google Patents
Heating non-combustion smoking set control system and control method Download PDFInfo
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- CN111434253A CN111434253A CN201910030353.9A CN201910030353A CN111434253A CN 111434253 A CN111434253 A CN 111434253A CN 201910030353 A CN201910030353 A CN 201910030353A CN 111434253 A CN111434253 A CN 111434253A
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Abstract
The invention discloses a heating non-combustion smoking set control system and a control method, wherein the control system comprises: a switching device; a system control device: receiving a startup and shutdown instruction of the switching device, receiving real-time temperature information sent by the acquisition device, and generating a temperature control instruction according to the real-time temperature information; the driving device is also used for generating a driving instruction; a heat generating device: receiving a temperature control instruction and heating or preserving heat according to the temperature control instruction to heat the low-temperature cigarettes; a collecting device: collecting real-time temperature information of the heating device and transmitting the real-time temperature information to a system control device; a driving device: receiving a driving command and rotating forward or backward according to the driving command; a linear stroke device: the linear stroke device and the heating device are driven by the driving device to synchronously and linearly move, and an instruction is given to the system control device according to the moving position so as to drive the driving device to start and stop and drive the driving device to rotate forwards and reversely. The invention can quickly and conveniently take out the cigarette from the low-temperature smoking set, and reduces the residue of the residue generated in the heating process of the cigarette on the heating body.
Description
Technical Field
The invention particularly relates to a heating non-combustion smoking set control system and a control method.
Background
Traditional cigarettes need to be ignited and burned by open fire to generate tobacco smoke, and thousands of mixed substances harmful to human bodies are released in the process of high temperature and cracking of tobacco, and the mixed substances consist of volatile substances existing in gas, semi-volatile substances existing in particles and non-volatile substances, such as carbon monoxide, phenols, aldehydes, nicotine (nicotine), tar and the like.
The electronic cigarette and the low-temperature cigarette can simulate the tobacco smoke, and can effectively reduce the generation of harmful substances, so that the electronic cigarette and the low-temperature cigarette are healthier.
Currently, electronic smoking articles on the market mainly include two types, one is an electronic cigarette that forms smokable smoke by evaporating tobacco tar, and one is a low temperature cigarette that forms smokable smoke by distilling tobacco material.
When the low-temperature cigarette is used, a cigarette is inserted into a heating pipe of a smoking set or a heating sheet is inserted into the cigarette, then a power supply is electrified to enable the heating pipe/heating sheet to generate heat, the cigarette is heated to generate smoke, a heating part of the low-temperature cigarette is positioned inside the smoking set, after a cigarette is drawn, the remaining part (a filter tip and residues after drawing) of the cigarette is taken out by grabbing the end part of the cigarette exposed out of the smoking set, and because the cigarette is heated and the cut tobacco inside the cigarette changes, the remaining cut tobacco and residues after heating can be stuck on the heating pipe or the heating sheet frequently, so that the problem that the cut tobacco remains on the heating body during cigarette drawing is reduced, and the low-temperature cigarette is of great importance for the use convenience of the low.
Disclosure of Invention
The invention aims to provide a heating non-combustion smoking set control system and a control method aiming at the defects of the prior art, which can quickly and conveniently take out cigarettes from a low-temperature smoking set and greatly reduce the residue of the residues generated in the heating process of the cigarettes on a heating body.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a heated non-burning smoking article control system comprising:
a switching device: the system is used for sending a startup and shutdown instruction to a system control device so as to control the startup and shutdown of the low-temperature smoking set;
a system control device: receiving a power on/off instruction of a switching device to execute corresponding power on/off programs; the temperature control device is also used for generating a temperature control instruction and sending the temperature control instruction to the heating device;
a heat generating device: the system is used for receiving a temperature control instruction and heating or preserving heat according to the temperature control instruction so as to heat the low-temperature cigarettes;
it is characterized by also comprising:
a collecting device: the system is used for collecting real-time temperature information of the low-temperature smoking set heating device and transmitting the collected real-time temperature information to the system control device;
the system control device is also used for receiving the real-time temperature information sent by the acquisition device, generating a temperature control instruction according to the real-time temperature information and sending the temperature control instruction to the heating device; the driving device is also used for generating a driving instruction and controlling the driving device to operate;
a driving device: the driving device is used for receiving a driving command and rotating forwards or backwards according to the driving command;
a linear stroke device: the linear stroke device and the heating device are driven by the driving device to synchronously and linearly move, and an instruction is given to the system control device according to the moving position so as to drive the driving device to stop or start and the driving device to rotate forwards or backwards, thereby realizing the control of the displacement direction and the distance of the heating device.
Preferably, the collecting device is a thermistor.
Preferably, the thermistor is arranged on a heating device of the low-temperature smoking set.
As a preferable mode, the heat generating device is a heat generating body.
In a preferred embodiment, the heating element is a surrounding heating type tubular heating element; or the heating body is a heating rod or a heating sheet of a central heating type.
As a preferred mode, the driving device comprises a motor, a reduction gearbox, a screw and a steering support; the output end of the system control device is electrically connected with the control end of the motor, the rotating shaft of the motor is connected with the reduction gearbox, the tail end gear of the reduction gearbox is connected with one end of the screw rod, the other end of the screw rod is connected with the steering support, and the steering support is connected with the heating device.
As a preferred mode, the system control device comprises an information reading module, a system control module and an instruction sending module; the information reading module is used for reading the real-time temperature information of the acquisition device, the system control module is used for generating a temperature control instruction and a driving instruction according to the real-time temperature information, and the instruction sending module is used for sending the temperature control instruction and the driving instruction out.
As a preferred mode, the linear stroke device comprises a distance switch and a series resistor group, and the output end of the distance switch is electrically connected with the system control device; the series resistor group is arranged on the PCB, the distance switch is fixedly arranged on the steering bracket and synchronously linearly displaces with the steering bracket and the heating device at equal intervals; during the movement of the distance switch, the distance switch obtains different position information by switching on the resistors at different positions of the series resistor group.
Based on the same inventive concept, the invention also provides a method for controlling by using the heating non-combustion smoking set control system, which comprises the following steps:
s10, the system control device obtains a starting instruction sent by the switch device;
s20, starting a system control device and generating a temperature control instruction and a real-time temperature information acquisition instruction;
s30, the heating device works to heat the low-temperature cigarette, and the collecting device collects real-time temperature information of the heating device;
s40, the system control device adjusts the heating duty ratio of the heating device according to the real-time temperature information acquired by the acquisition device;
s50, after the low-temperature cigarette is sucked, stopping outputting the temperature control instruction and the real-time temperature information acquisition instruction by the system control device, and starting to generate a driving instruction;
s60, the driving device rotates forwards according to the driving instruction to push the cigarettes out of the low-temperature smoking set;
s70, after the linear stroke device detects that the cigarette is pushed out from the low-temperature smoking set to a set position, the driving device stops rotating forwards;
s80, after the set smoke taking time, the driving device reverses according to the driving instruction, and the driving device drives the heating device to move to the initial position;
s90, the driving device stops the inversion according to the driving instruction.
Preferably, in step S50, the smoking of the cigarettes is determined to be completed when the working time reaches the set counting period.
Compared with the prior art, the control method is more flexible, the system works more stably, the driving motor drives the heating body to do linear bidirectional reciprocating motion, the control motor drives the heating body to move, so that the periphery of the heating body is separated from the cigarette, the control motor controls the heating body to reset in a reverse rotation mode after the cigarette is removed, the cigarette can be taken out from the low-temperature smoking set quickly and conveniently, and residues generated in the heating process of the cigarette are greatly reduced.
Drawings
FIG. 1 is a schematic diagram of a heating non-combustion smoking set control system of the present invention.
Fig. 2 is a view of an embodiment of the present invention.
Fig. 3 is a view showing an application example of the heat generating device in the present invention.
Fig. 4 is a view showing an application example of the driving device in the present invention.
Fig. 5 is a view showing an application example of the system control device in the present invention.
Fig. 6 is a view showing an embodiment of application of the linear stroke device in the present invention.
FIG. 7 is an exemplary illustration of an application of the heated non-burning smoking article control system provided in the present invention.
Fig. 8 is a schematic diagram of a method of controlling a heated non-combustible smoking article in accordance with the present invention.
Fig. 9 is a schematic diagram of an application example of the control method of the heating non-combustion smoking set provided in the invention.
The system comprises a switch device 90, a switch 91, a collecting device 100, a thermistor 101, a system control device 200, an information reading module 201, a system control module 202, an instruction sending module 203, a heating device 300, a heating body 301, a driving device 400, a motor 401, a reduction gearbox 402, a screw 403, a steering support 404, a linear stroke device 500, a distance switch 501 and a series resistor group 502.
Detailed Description
The invention relates to a heating non-combustion type low-temperature smoking set, which comprises a shell, wherein a battery, a PCB (printed Circuit Board), a heating body 301, a support, a motor 401, a reduction box 402, a screw 403, a steering support 404, a distance switch 501, a series resistor group 502 arranged on the PCB and the like are fixedly arranged in the shell, the battery is electrically connected with the PCB, the PCB is electrically connected with the heating body 301, namely the battery is controlled by the PCB to supply energy to the heating body 301, a rotating shaft of the motor 401 is connected with the reduction box, a terminal gear of the reduction box 402 is fastened with the screw 403, the terminal gear and the screw 403 move synchronously, the screw 403 is connected with the steering support 404 provided with internal threads, so that the linear motion of the motor 401 is converted into linear motion, the steering support 404 is connected with the heating body 301 through an intermediate part to realize the linear synchronous motion, the distance switch 501 fixed on, the distance switch 501 is in contact with the position on the PCB, the resistors at different positions of the series resistor group 502 are switched on, different voltage gradient information is obtained, the distance switch 501 transmits the information to the PCB, and finally the heating body 301 is separated from the cigarette. The thermistor 101 is provided on the heating element 301 or around the heating element 301, and the thermistor 101 can change with the change of the temperature of the heating element 301 and transmit information to the PCB board, so that the PCB board controls the temperature of the heating element 301 in real time.
As shown in fig. 1, the heating non-combustion type smoking set control system includes:
the switching device 90: for sending a power on/off command to the system control device 200 to control the start-up and shutdown of the low temperature smoking set;
the system control device 200: receiving a power on/off command of the switching device 90 to execute corresponding power on/off programs; and is also used for generating a temperature control command and sending the temperature control command to the heat generating device 300;
the heat generating device 300: the system is used for receiving a temperature control instruction and heating or preserving heat according to the temperature control instruction so as to heat the low-temperature cigarettes;
the acquisition device 100: is used for collecting the real-time temperature information of the low-temperature smoking set heating device 300 and transmitting the collected real-time temperature information to the system control device 200 in the form of electric signals;
the system control device 200 is further configured to receive real-time temperature information sent by the acquisition device 100, generate a temperature control instruction according to the real-time temperature information, and send the temperature control instruction to the heating device 300; and is also used for generating a driving command to control the driving device 400 to operate;
the driving device 400: the driving device is used for receiving a driving command and rotating forwards or backwards according to the driving command;
linear stroke device 500: the linear stroke device 500 and the heating device 300 are driven by the driving device 400 to synchronously and linearly move, and instructions are given to the system control device 200 according to the moving position so as to drive the driving device 400 to stop or start and drive the driving device 400 to rotate forwards or backwards, so that the displacement directions and distances of the steering bracket 404 and the heating device 300 are controlled, and the heating device 300 is fully separated from the cigarette and reset to the initial position after being displaced.
When the heating non-combustion smoking set control system operates, the heating non-combustion smoking set control system is started firstly, the system control device 200 starts to work after the heating non-combustion smoking set control system is started, a temperature control instruction is sent to the heating device 300, the heating device 300 starts to heat after receiving the instruction, meanwhile, the acquisition device 100 also starts to acquire real-time temperature information data and sends the real-time temperature information data to the system control device 200, and the system control device 200 also generates a temperature control instruction to the heating device 300 according to the real-time temperature information data so as to keep the temperature of the heating device 300 at a relatively constant temperature.
After a cigarette is sucked (generally, the set time is taken as the standard), the system control device 200 generates a driving instruction, controls the driving device 400 to work, enables the driving device 400 to rotate to drive the heating device 300 of the low-temperature smoking set to linearly displace for a specific distance, and the linear stroke device 500 which synchronously moves with the heating device 300 gives a detection signal to the system control device 200 when reaching the specific distance, so as to drive the driving device 400 to stop working, so that the periphery of the heating device 300 is completely separated from the cigarette, and the cigarette is conveniently and quickly pulled out from the low-temperature smoking set.
After waiting for a specific time, the system control device 200 generates a driving command, and gives a reverse current direction to control the driving device 400 to rotate in a reverse direction, so that the driving device 400 is controlled to drive the heating device 300 to perform reverse linear motion, and the linear stroke device 500 moving synchronously with the heating device 300 gives a command to the system control device 200 when reaching a specific distance, so that the driving device 400 is driven to stop working, and the heating device 300 is restored to the initial position before working to prepare for the next working.
As shown in fig. 2, the collection device 100 is a thermistor 101. The thermistor 101 is arranged on the heating device 300 of the low-temperature smoking set.
As shown in fig. 3, the heat generating device 300 is a heat generating body 301. The heating element 301 is a surrounding heating type tubular heating element; alternatively, the heating element 301 may be a heating rod or a heating sheet of a central heating type.
As shown in fig. 4, the driving device 400 includes a motor 401, a reduction box 402, a screw 403, and a steering bracket 404; the output end of the system control device 200 is electrically connected with the control end of the motor 401, the rotating shaft of the motor 401 is connected with the reduction gearbox 402 (used for reducing the rotating speed of the motor 401 and improving the torsion of the motor 401), the tail end gear of the reduction gearbox 402 is connected with one end of the screw 403, the other end of the screw 403 is connected with the steering support 404, and the steering support 404 is connected with the heating device 300. The steering support 404 and the screw 403 rotate synchronously at the same speed, and when the screw 403 rotates, the screw thread of the screw 403 is connected with the screw thread of the steering support 404, so that the rotation driven by the screw 403 is converted into linear displacement. When the heater is used, the steering support 404 is connected with the heating element 301, the reduction gearbox 402 and the screw 403 are driven to rotate through the motor 401, and the rotating support is driven to push the heating element 301 to move linearly.
As shown in fig. 5, the system control device 200 includes an information reading module 201, a system control module 202, and an instruction transmitting module 203; the information reading module 201 is configured to read real-time temperature information (that is, voltage change information at two ends of the thermistor 101) of the acquisition device 100, the system control module 202 is configured to generate a temperature control instruction and a driving instruction according to the real-time temperature information, and the instruction sending module 203 is configured to send the temperature control instruction and the driving instruction.
As shown in fig. 6, the linear stroke device 500 includes a distance switch 501 and a series resistor group 502, and an output end of the distance switch 501 is electrically connected to the system control device 200; the series resistor group 502 is arranged on the PCB, the distance switch 501 is fixedly arranged on the steering bracket 404 and linearly displaces with the steering bracket 404 and the heating device 300 synchronously and equidistantly; during the movement of the distance switch 501, the distance switch 501 obtains different position information by turning on the resistors at different positions of the series resistor group 502. After the distance switch 501 detects different position information, the position information is fed back to the instruction sending module 203 of the system control device 200, and an instruction for controlling the driving device 400 to start or stop and to supply forward current or reverse current is given by the instruction sending module 203, so as to realize the linear forward or backward movement of the heating device 300.
As shown in fig. 7, in use, the heating non-combustion low temperature-curing type smoking article control system of the present invention comprises the following parts: a switch 91 arranged on the shell of the low-temperature smoking set; a thermistor 101 provided on the heating element 301 or around the heating element 301; the system control device 200 comprises an information reading module 201, a system control module 202 and an instruction sending module 203, wherein the information reading module 201 can read real-time information data of the thermistor 101, the system control module 202 adjusts the duty ratio of energy supply of the heating element 301 according to the real-time data information of the thermistor 101, and the instruction sending module 203 sends an instruction to control the temperature of the heating element 301 at a target level; the instruction sending module 203 is further used for controlling the motor 401 to work, driving the reduction box 402 and the screw 403 to rotate, driving the steering support 404 to drive the heating element 301 to move, so that the periphery of the heating element 301 is separated from tobacco shreds of cigarettes, controlling the reciprocating distance switch 501 and the series resistor group 502 of the heating element 301 to work, monitoring the displacement distance, direction and position of the heating element 301, ensuring that the motor 401 drives the heating element 301 to move linearly in the cigarettes along the extension direction of the cigarettes, so as to separate from the cigarettes, facilitating the user to pull out the cigarettes, and giving reverse current by the instruction sending module 203 after waiting for a certain time, driving the motor 401 to rotate reversely to drive the heating element 301 to move linearly to the initial position in the opposite direction.
As shown in fig. 8, the method of controlling using the heating non-combustion smoking set control system comprises the following steps:
s10, the system control device 200 obtains the power-on command sent by the switching device 90;
s20, starting the system control device 200 and generating a temperature control instruction and a real-time temperature information acquisition instruction;
s30, the heating device 300 works to heat the low-temperature cigarette, and the acquisition device 100 acquires real-time temperature information of the heating device 300;
s40, the system control device 200 adjusts the heating duty ratio of the heating device 300 according to the real-time temperature information acquired by the acquisition device 100;
s50, after the low-temperature cigarette is sucked, the system control device 200 stops outputting the temperature control instruction and the real-time temperature information acquisition instruction, and starts generating a driving instruction;
s60, the driving device 400 rotates forwards according to the driving instruction to push the cigarettes out of the low-temperature smoking set;
s70, after the linear stroke device 500 detects that the cigarette is pushed out from the low-temperature smoking set to a set position, the driving device 400 stops rotating forwards;
s80, after the set smoke taking time, the driving device 400 rotates reversely according to the driving instruction, and the driving device 400 drives the heating device 300 to move to the initial position;
s90, the driving device 400 stops the inversion according to the driving instruction.
Preferably, in step S50, the smoking of the cigarettes with low temperature is determined to be completed when the working time reaches the set counting period.
When the low-temperature smoking set is used, the smoking set is started firstly, the control system starts each part to work after acquiring a starting instruction, the control system generates a temperature control instruction to the heating element 301 to enable the heating element to start working and rise the temperature, starts a real-time data information acquisition instruction to enable the thermistor 101 to start working, starts to acquire real-time data information sent from the thermistor 101, adjusts the duty ratio of the heating element 301 according to the information to enable the heating element 301 to be maintained in a relatively constant temperature interval, closes the temperature control instruction and the real-time data information acquisition instruction after a cigarette is drawn out, starts to generate a driving instruction to enable the motor 401 to rotate to drive the heating element 301 to move, enables the periphery of the heating element 301 to be separated from the tobacco shreds of the cigarette, then starts a stopping instruction to close the motor 401 to rotate, waits for a specific time to enable a user to draw out the cigarette, then starts, the heating element 301 is reset to the initial position, and then a stop command is started to stop the rotation of the motor 401.
As shown in fig. 9, the application example of the method for controlling a low-temperature-curing smoking set with a non-combustible heat according to the present invention comprises the following steps:
s10, acquiring a starting instruction;
s15, setting a timing period T and target information T;
s20, starting to generate a temperature control instruction and a real-time temperature data information acquisition instruction;
s30, collecting real-time temperature data information of the heating element 301;
s35, judging whether the collected real-time temperature data information reaches the target information T, if not, returning to the step S30; if yes, executing the following steps:
s40, adjusting the heating duty ratio of the heating element 301 according to the collected real-time temperature data information;
s50, when a timing period is reached, closing the temperature control instruction and the real-time temperature data information acquisition instruction, and starting to generate a driving instruction and a smoke withdrawal instruction;
s60, controlling the motor 401 to operate according to the driving command;
s65, acquiring real-time data and preset series of voltage gradient data V according to the distance switch 501iComparing the data to judge whether the target data V is reached1If not, execution continues to S60, and if the target data V is reached1Then execution proceeds to S70;
s70, turning off the motor 401 to operate according to the driving instruction;
s75, judging whether the acquired information reaches the preset time t, if not, continuing to execute S70, and if so, executing S80;
s80, controlling the motor 401 to run reversely according to the driving command;
s85, acquiring real-time data and preset series of voltage gradient data V according to the distance switch 501iComparing the data to judge whether the target data V is reached2If not, execution continues to S80, and if the target data V is reached2Then execution proceeds to S90;
s90, the motor 401 is turned off according to the driving command.
In the application process, firstly, the low-temperature smoking set is turned on through the key switch 91 to start working, and after a control system (hereinafter referred to as a control system) of the low-temperature smoking set acquires a starting instruction, a timing period T and target information T are set, wherein the timing period T refers to a working period (for example, the timing period is set to be four minutes) of the low-temperature smoking set, namely, a cycle from starting to automatically closing; the target information T refers to a preset target temperature interval (for example, 200 degrees to 260 degrees, 220 degrees to 240 degrees, etc.) of the heating element 301; and meanwhile, starting to generate a temperature control instruction and a real-time data information acquisition instruction, wherein the temperature control instruction controls the heating element 301 to start working and heating, and the real-time data information acquisition instruction refers to that the control system controls the thermistor 101 to start working and acquires real-time information data fed back by the thermistor 101. When the temperature of the heating element 301 rises to the target information T, the control system judges the conclusion according to the real-time information data fed back by the thermistor 101, and then starts to adjust the duty ratio of the operation of the heating element 301, and controls the heating element 301 to maintain a relatively constant temperature interval by adjusting the duty ratio, so that the cigarettes in the low-temperature smoking set can be continuously and stably heated, and aerosol is generated for a user to suck. When the timing period runs out, namely one working period runs out, the motor 401 is started to generate a driving instruction and a smoke removing instruction, the motor 401 is controlled to run through the driving instruction to drive the heating element 301 to move, the target displacement distance is reached, namely the periphery of the heating element 301 is completely separated from tobacco, and the motor is started to generate the driving instruction to stop rotating. Meanwhile, the waiting time is started for comparison, a user pulls out the used cigarette in the waiting time, when the waiting time reaches a preset value, the motor 401 is driven to rotate reversely by starting and generating a driving instruction, the heating body 301 is pushed to move reversely and reset to the initial position, and when the initial position is reached, the smoking set enters the dormancy state to prepare for drawing the next cigarette.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A heated non-burning smoking article control system comprising:
switching device (90): the system is used for sending a startup and shutdown instruction to a system control device (200) so as to control the startup and shutdown of the low-temperature smoking set;
system control means (200): receiving a power on/off instruction of a switching device (90) to execute corresponding power on/off programs; the temperature control device is also used for generating a temperature control instruction and sending the temperature control instruction to the heating device (300);
heat generating device (300): the system is used for receiving a temperature control instruction and heating or preserving heat according to the temperature control instruction so as to heat the low-temperature cigarettes;
it is characterized by also comprising:
acquisition device (100): the system is used for collecting real-time temperature information of the low-temperature smoking set heating device (300) and transmitting the collected real-time temperature information to the system control device (200);
the system control device (200) is also used for receiving the real-time temperature information sent by the acquisition device (100), generating a temperature control instruction according to the real-time temperature information and sending the temperature control instruction to the heating device (300); the driving device is also used for generating a driving instruction and controlling the driving device (400) to operate;
drive device (400): the driving device is used for receiving a driving command and rotating forwards or backwards according to the driving command;
linear stroke device (500): the linear stroke device (500) and the heating device (300) are driven by the driving device (400) to synchronously move linearly, and an instruction is given to the system control device (200) according to the moving position so as to drive the driving device (400) to stop or start and drive the driving device (400) to rotate forwards or backwards, thereby realizing the control of the displacement direction and distance of the heating device (300).
2. The heated non-combustible smoking article control system of claim 1, wherein the collection device (100) is a thermistor (101).
3. The heated non-combustible smoking article control system of claim 2, wherein the thermistor (101) is provided on a heat generating device (300) of the low temperature smoking article.
4. The heated non-combustible smoking article control system of claim 1, wherein the heat generating device (300) is a heat generating body (301).
5. The heating incombustible smoking set control system according to claim 4, wherein said heating element (301) is a surrounding heating type tubular heating element (301); or the heating element (301) is a heating rod or a heating sheet of a central heating type.
6. The heating non-combustible smoking article control system of claim 1, wherein the drive means (400) comprises a motor (401), a reduction gearbox (402), a screw (403), a steering bracket (404); the output end of the system control device (200) is electrically connected with the control end of the motor (401), the rotating shaft of the motor (401) is connected with the reduction gearbox (402), the tail end gear of the reduction gearbox (402) is connected with one end of the screw rod (403), the other end of the screw rod (403) is connected with the steering support (404), and the steering support (404) is connected with the heating device (300).
7. The heated non-combustible smoking article control system according to claim 1, wherein the system control means (200) comprises an information reading module (201), a system control module (202) and an instruction transmitting module (203); the information reading module (201) is used for reading real-time temperature information of the acquisition device (100), the system control module (202) is used for generating a temperature control instruction and a driving instruction according to the real-time temperature information, and the instruction sending module (203) is used for sending the temperature control instruction and the driving instruction.
8. The heated non-combustible smoking article control system of claim 1, wherein the linear stroke device (500) comprises a distance switch (501) and a series resistor bank (502), an output of the distance switch (501) being electrically connected to the system control device (200); the series resistor group (502) is arranged on the PCB, the distance switch (501) is fixedly arranged on the steering bracket (404) and linearly displaces with the steering bracket (404) and the heating device (300) synchronously and equidistantly; during the movement of the distance switch (501), the distance switch (501) obtains different position information by switching on the resistors at different positions of the series resistor group (502).
9. A method of controlling a heated non-burning smoking article control system according to any one of claims 1 to 8, comprising the steps of:
s10, the system control device (200) obtains a starting instruction sent by the switch device (90);
it is characterized by also comprising the following steps:
s20, starting a system control device (200) and generating a temperature control instruction and a real-time temperature information acquisition instruction;
s30, the heating device (300) works to heat the low-temperature cigarette, and the acquisition device (100) acquires real-time temperature information of the heating device (300);
s40, the system control device (200) adjusts the heating duty ratio of the heating device (300) according to the real-time temperature information acquired by the acquisition device (100);
s50, after the low-temperature cigarette is sucked, the system control device (200) stops outputting the temperature control instruction and the real-time temperature information acquisition instruction, and starts generating a driving instruction;
s60, the driving device (400) rotates forwards according to the driving instruction to push the cigarettes out of the low-temperature smoking set;
s70, after the linear stroke device (500) detects that the cigarette is pushed out from the low-temperature smoking set to a set position, the driving device (400) stops rotating forwards;
s80, after the set smoke taking time, the driving device (400) reverses according to the driving instruction, and the driving device (400) drives the heating device (300) to move to the initial position;
s90, the drive device (400) stops reversing according to the drive instruction.
10. The method of claim 9, wherein in step S50, the smoking of the cigarettes is determined to be completed when the working time reaches the set time period.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112056634A (en) * | 2020-10-10 | 2020-12-11 | 云南中烟工业有限责任公司 | Method for controlling electric heating smoking set to heat cigarettes |
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Application publication date: 20200721 |