Heating non-combustion smoking set system and control method thereof
阅读说明：本技术 一种加热不燃烧型烟具系统及其控制方法 (Heating non-combustion smoking set system and control method thereof ) 是由 刘建福 钟科军 郭小义 黄炜 尹新强 易建华 邢立立 于 2018-08-25 设计创作，主要内容包括：本发明公开了本发明提供了一种加热不燃烧型烟具系统及其控制方法,该发明的烟具系统工作时更加稳定,并且增加了转动器件和直线行程器件,通过控制转动器件带动发热体旋转,使其与烟支发送一定程度的脱离,能够快速方便的将烟支从低温烟具中取出,降低了烟支在加热过程中产生的残留物在发热体上的残留；该烟具系统,结构简单,操作方便,首次将转动器件增设于烟具中,巧妙的利用旋转驱动原理,使得烟支和发热器件脱离,结合直线行程器件,带动发热器件进行直线往复运动,实现烟支和发热器件在直线方向上的分离,使得烟支与发热器件分离更加彻底,使用更加方便,清理更加简便。(The invention has disclosed the invention has provided a heating and not burning type smoking set system and its control method, the smoking set system of the invention is more stable while working, and increased and rotated device and straight line journey device, drive the heating element to rotate through controlling the rotating device, make it send certain degree of separation with cigarette, can take out the cigarette from the low-temperature smoking set fast and conveniently, have reduced the residue on heating element that the cigarette produces in the course of heating; this smoking set system, simple structure, convenient operation will rotate the device and increase and locate the smoking set for the first time, ingenious utilization rotary drive principle for a cigarette breaks away from with the device that generates heat, combines the straight line stroke device, and the device that drives to generate heat carries out straight reciprocating motion, realizes a cigarette and the separation of the device that generates heat on the straight line direction, makes a cigarette and the device that generates heat separate more thoroughly, and it is more convenient to use, clears up more portably.)
1. A heating non-combustion smoking set system is characterized by comprising a switch device, a temperature acquisition device, a heating device, a rotating device, a linear stroke device and a smoking set system control device;
the switching device, the temperature acquisition device, the heating device, the rotating device and the linear stroke device are all connected with the smoking set system control device;
the switching device is used for receiving the smoking set switching action signal, generating a smoking set switching instruction and sending the smoking set switching instruction to the smoking set system control device;
the temperature acquisition device is used for acquiring temperature data of the heating device in the smoking set and sending the temperature data to the smoking set system control device;
the smoking set system control device is used for receiving a switching instruction sent by the smoking set switching device and carrying out switching control on the smoking set; meanwhile, temperature data sent by a temperature signal acquisition device is received, and a temperature control instruction for controlling the heating device to work is generated according to the temperature data; the smoke removing device is also used for generating a rotation driving instruction and a smoke removing instruction, the rotation driving instruction controls the heating device connected to the rotating device driving shaft to rotate, and the smoke removing instruction controls the driving shaft and the heating device to synchronously perform linear reciprocating motion;
the heating device is used for receiving a temperature control instruction sent by the smoking set system control device and heating/insulating the cigarettes according to the temperature control instruction;
the rotating device is used for receiving a rotation driving instruction sent by the smoking set system control device, triggering the rotating device driving shaft to rotate and driving the heating device to rotate;
and the linear stroke device is used for receiving a cigarette withdrawing instruction sent by the smoking set system control device, driving the rotating device and the heating device to synchronously perform linear reciprocating motion, and separating the heating device from the cigarettes.
2. The heated non-combustible smoking article system of claim 1, wherein the smoking article system control means comprises an information reading module, a system control module and a command sending module connected in series.
3. The heated non-combustible smoking article system of claim 2 wherein the rotating means is a motor connected to the heat generating means by a transfer means.
4. The heated non-combustible smoking article system of claim 2, wherein said linear stroke means is a reciprocating electromagnet.
5. The heated non-combustible smoking article system of claim 2, wherein the temperature sensing device is a thermistor and is disposed on the heat generating device.
6. The heated non-combustible smoking article system of claim 2, wherein the heat generating device is a heat generator.
7. The system of claim 1, further comprising a cigarette heating temperature setting module connected to the control device of the smoking set system, for setting the temperature at which the heating device heats the cigarette to a predetermined temperature during operation of the cigarette.
8. The heated non-combustible smoking article system of claim 1, further comprising a cigarette single puff time setting module coupled to said smoking article system control means for setting a single puff time of a cigarette.
9. The heated non-combustible smoking article system of claim 3, further comprising a motor rotation angle setting module coupled to said smoking article system control means for setting a motor rotation angle, including a forward rotation angle and/or a reverse rotation angle.
10. A control method for a system according to any one of claims 1 to 9, comprising the steps of:
step 10: acquiring a smoking set starting instruction;
step 20: sending a temperature control instruction and a real-time temperature acquisition instruction according to the smoking set starting instruction;
step 30: adjusting the duty ratio of a temperature control instruction according to the real-time temperature acquisition instruction so as to maintain the heating device in a constant temperature interval;
step 40: when a smoking set closing instruction is obtained, closing a temperature control instruction and a real-time temperature acquisition instruction, and sending a rotation driving instruction and a smoke withdrawing instruction;
step 50: the rotating device rotates according to the rotation driving instruction, so that the heating device connected to the driving shaft of the rotating device rotates, and the heating device is separated from the cigarettes;
step 60: the linear stroke device drives the rotating device to do linear reciprocating motion according to the cigarette withdrawing instruction, and the heating device is driven to be separated from the cigarettes.
11. The method according to claim 10, wherein after the smoking set starting-up instruction is obtained, the cigarette single-smoking time setting and the heating temperature setting are carried out;
when the temperature of the cigarette reaches the set heating temperature, adjusting the duty ratio of the temperature control instruction to maintain the temperature of the cigarette at the set heating temperature;
when the cigarette smoking time reaches the set cigarette single smoking time, the temperature control instruction and the real-time temperature acquisition instruction are closed, and a rotation driving instruction is sent.
12. The method according to claim 11, wherein the motor driving angle setting is performed after the smoking set starting instruction is obtained, and when the rotation driving instruction is received, the rotating device driving shaft drives the heating device connected to the rotating device driving shaft to perform the forward rotation and/or reverse rotation setting according to the set driving angle.
Technical Field
The invention belongs to the technical field of smoking articles, and particularly relates to a heating non-combustion smoking set system and a control method thereof.
Background
The traditional cigarette needs to be ignited and combusted through open fire to generate tobacco smoke, thousands of mixed substances harmful to human bodies are released by the tobacco in the high-temperature and cracking processes, and the mixed substances consist of volatile substances existing in gas, semi-volatile substances and non-volatile substances existing in particles, such as carbon monoxide, phenols, aldehydes, nicotine (nicotine), tobacco tar and the like, while the electronic cigarette and the low-temperature cigarette can effectively reduce the generation of harmful substances, and the smoke of the electronic cigarette can simulate the tobacco smoke and are healthier.
Electronic smoking articles currently on the market mainly comprise two types, namely electronic cigarettes in which smokable smoke is formed by evaporating tobacco tar and low-temperature cigarettes in which smokable smoke is formed by distilling tobacco material. When the low-temperature cigarette is used, a cigarette is inserted into a heating pipe or a heating sheet of a smoking set and then the power supply is electrified to enable the heating pipe/the heating sheet to generate heat, the cigarette is heated to generate smoke, a heating device of the low-temperature cigarette is positioned in the smoking set, after a cigarette is smoked, the remaining parts (a filter tip and residues after smoking) of the cigarette are taken out by grabbing the end part of the cigarette exposed out of the smoking set, and because the cigarette is heated and the internal cut tobacco of the cigarette changes, the remaining cut tobacco and residues after heating are always adhered to the heating pipe or the heating sheet, the problem that the cut tobacco remains on the heating body during cigarette pulling is reduced, and the low-temperature cigarette is of great importance for the use convenience of the low-temperature smoking set.
Disclosure of Invention
The invention provides a heating non-combustion type smoking set system and a control method thereof aiming at the problem that cut tobacco is remained on the surface of a heating device in the control process of smoking sets in the prior art.
A heating non-combustion smoking set system comprises a switch device, a temperature acquisition device, a heating device, a rotating device, a linear stroke device and a smoking set system control device;
the switching device, the temperature acquisition device, the heating device, the rotating device and the linear stroke device are all connected with the smoking set system control device;
the switching device is used for receiving the smoking set switching action signal, generating a smoking set switching instruction and sending the smoking set switching instruction to the smoking set system control device;
the temperature acquisition device is used for acquiring temperature data of the heating device in the smoking set and sending the temperature data to the smoking set system control device;
the smoking set system control device is used for receiving a switching instruction sent by the smoking set switching device and carrying out switching control on the smoking set; meanwhile, temperature data sent by a temperature signal acquisition device is received, and a temperature control instruction for controlling the heating device to work is generated according to the temperature data; the smoke removing device is used for controlling the rotating device driving shaft and the heating device to synchronously perform linear reciprocating motion;
the heating device is used for receiving a temperature control instruction sent by the smoking set system control device and heating/insulating the cigarettes according to the temperature control instruction;
the rotating device is used for receiving a rotation driving instruction sent by the smoking set system control device, triggering the rotating device driving shaft to rotate and driving the heating device to rotate;
the linear stroke device is used for receiving a cigarette withdrawing instruction sent by the smoking set system control device and driving the rotating device and the heating device to synchronously perform linear reciprocating motion, so that the heating device performs linear separation relative to cigarettes.
This scheme drives the device that generates heat through the increase and carries out rotation and linear reciprocating motion's rotation device and straight line stroke device for the device that generates heat rotates, makes cigarette and the device that generates heat to leave under the effect of centrifugal force, and simultaneously, the device that generates heat follows rotation device synchronous motion under the drive of straight line stroke device, carries out sharp separation with cigarette.
Furthermore, the smoking set system control device comprises an information reading module, a system control module and an instruction sending module which are connected in sequence.
Further, the rotating device is a motor, and the motor is connected with the heating device through the transfer component.
Further, the linear stroke device is a reciprocating electromagnet.
Furthermore, the temperature acquisition device is a thermistor and is arranged on the heating device.
Further, the heating device is a heating body.
A tubular heating element of a surrounding heating type or a heating rod or a heating sheet of a central heating type is often used;
further, the cigarette heating temperature setting module is connected with the smoking set system control device and used for setting the heating device to heat the cigarette to the set temperature when the cigarette works.
Different heating temperatures can be set for different cigarettes, so that the temperature control duty ratio signal of the heating device during working is changed, namely the heating temperature of the cigarettes is changed;
further, the smoking set also comprises a cigarette single-time suction time setting module connected with the smoking set system control device and used for setting the single-time suction time of the cigarette.
Different single-time suction time can be set for different cigarettes, so that the generation time of a motor rotation driving signal is changed;
and the smoking set further comprises a motor rotating angle setting module connected with the smoking set system control device and used for setting the rotating angle of the motor, wherein the rotating angle of the motor comprises a positive rotating angle and/or a negative rotating angle.
Different motor rotation angles can be set for different cigarettes, so that the motor can drive the heating device to rotate for a certain angle in a certain direction when rotating; the motor can rotate forwards for a certain angle and then rotate backwards for a certain angle, so that the heating device is fully separated from the cigarette;
a control method for the smoking set system, comprising the steps of:
step 10: acquiring a smoking set starting instruction;
step 20: sending a temperature control instruction and a real-time temperature acquisition instruction according to the smoking set starting instruction;
step 30: adjusting the duty ratio of a temperature control instruction according to the real-time temperature acquisition instruction so as to maintain the heating device in a constant temperature interval;
step 40: when a smoking set closing instruction is obtained, closing a temperature control instruction and a real-time temperature acquisition instruction, and sending a rotation driving instruction and a smoke withdrawing instruction;
step 50: the rotating device rotates according to the rotation driving instruction, so that the heating device connected to the motor driving shaft rotates, and the heating device is separated from the cigarettes;
step 60: the linear stroke device drives the rotating device to do linear reciprocating motion according to the cigarette withdrawing instruction, and the heating device is driven to be separated from the cigarettes.
Further, after a starting instruction of the smoking set is obtained, setting single smoking time and heating temperature of the cigarettes;
when the temperature of the cigarette reaches the set heating temperature, adjusting the duty ratio of the temperature control instruction to maintain the temperature of the cigarette at the set heating temperature;
when the cigarette smoking time reaches the set cigarette single smoking time, the temperature control instruction and the real-time temperature acquisition instruction are closed, and a motor driving instruction is sent.
Further, after a smoking set starting instruction is obtained, the driving angle of the rotating device is set, and after the driving instruction of the rotating device is received, the driving shaft of the rotating device drives the heating device connected to the driving shaft of the rotating device to rotate forward and/or reversely according to the set driving angle.
Advantageous effects
The invention provides a heating non-combustion type smoking set system and a control method thereof, the smoking set system is more stable in working, a rotating device and a linear stroke device are added, the rotating device is controlled to drive a heating element to rotate, so that the heating element is separated from cigarettes to a certain degree, and simultaneously a small amount of cut tobacco on the heating device is re-adhered with the cut tobacco on the cigarettes due to the self adhesive force under the action of centrifugal force and does not fall into the smoking set; the control method has simple control process and flexible arrangement, and can be suitable for various non-combustion cigarette heating by arranging the single smoking time, the heating temperature and the rotation angle of the rotating device of the cigarette; this smoking set system, simple structure, convenient operation will rotate the device and increase and locate the smoking set for the first time, ingenious utilization rotary drive principle for a cigarette breaks away from with the device that generates heat, combines the straight line stroke device, and the device that drives to generate heat carries out straight reciprocating motion, realizes a cigarette and the separation of the device that generates heat on the straight line direction, makes a cigarette and the device that generates heat separate more thoroughly, and it is more convenient to use, clears up more portably.
Drawings
FIG. 1 is a schematic diagram of the smoking set system of the present invention;
FIG. 2 is a schematic structural diagram of a first embodiment of a smoking article system according to the present invention;
FIG. 3 is a view of an embodiment of an acquisition device according to the present invention;
FIG. 4 is a view showing an embodiment of application of a heat generating device in the present invention;
FIG. 5 is a view of an embodiment of an application of the driving device in the present invention;
FIG. 6 is a view of an embodiment of a linear stroke device of the present invention;
FIG. 7 is a view showing an example of application of the system control device in the present invention;
FIG. 8 is a schematic structural view of a second embodiment of the smoking article system of the present invention;
FIG. 9 is a first example of a flow chart of a control method of the present invention;
fig. 10 is an example two of a flowchart of the control method of the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples.
As shown in fig. 1, a heating non-combustion smoking set system comprises a switch device, a temperature acquisition device, a heating device, a rotating device, a linear stroke device and a smoking set system control device;
the switching device, the temperature acquisition device, the heating device, the rotating device and the linear stroke device are all connected with the smoking set system control device;
the
the
the smoking set
the
the
the
Utilize to drive the device that generates heat and carry out rotation and linear reciprocating motion's rotating device and straight line stroke device for the device that generates heat rotates, makes cigarette and the device that generates heat to leave under the effect of centrifugal force, and simultaneously, the device that generates heat follows rotating device synchronous motion under the drive of straight line stroke device, carries out sharp separation with a cigarette.
As shown in fig. 2-7, in practical application of the smoking set system, the
The information reading module 201 can read the real-time information data of the
As shown in fig. 8, in order to match different cigarettes, the single smoking time, the heating temperature and the rotation angle of the rotating device of the cigarette need to be set correspondingly;
therefore, the system also comprises a cigarette heating
Different heating temperatures can be set for different cigarettes, so that a temperature control instruction duty ratio signal of the heating device during working is changed, namely the heating temperature of the cigarettes is changed;
also included is a cigarette single puff
Different single-time suction time can be set for different cigarettes, so that the generation time of a motor rotation driving instruction is changed;
the smoking set further comprises a motor rotation
Different motor rotation angles can be set for different cigarettes, so that the motor can drive the heating device to rotate for a certain angle in a certain direction when rotating;
as the preferred scheme of the invention, the motor rotation angle setting module is used for setting, so that the motor can rotate forwards for a certain angle and then rotate backwards for a certain angle, and the heating device is ensured to be fully separated from the cigarette.
As shown in fig. 9, a control method for heating a non-combustion type smoking article system includes the steps of:
step 10: acquiring a smoking set starting instruction;
step 20: sending a temperature control instruction and a real-time temperature acquisition instruction according to the smoking set starting instruction;
step 30: adjusting the duty ratio of a temperature control instruction according to the real-time temperature acquisition instruction so as to maintain the heating device in a constant temperature interval;
step 40: when a smoking set closing instruction is obtained, closing a temperature control instruction and a real-time temperature acquisition instruction, and sending a motor driving instruction and a smoking quitting instruction;
step 50: the motor driving shaft rotates according to the motor rotation driving instruction, so that the heating device connected to the motor driving shaft rotates, and the heating device is separated from the cigarettes;
step 60: the linear stroke device drives the motor to perform linear reciprocating motion according to the cigarette withdrawing instruction, and drives the heating device to be separated from the cigarettes.
When the low-temperature smoking set system is used, the system is started firstly, the system control device starts each part to start working after acquiring a starting instruction, the method comprises the steps of starting to generate a heating instruction to the heating element to enable the heating element to start working and rise temperature, starting a real-time temperature acquisition instruction to enable the thermistor to start working, starting to acquire real-time temperature data information sent from the thermistor, adjusting the duty ratio of the temperature control instruction of the heating element according to the information to enable the heating element to be maintained in a relatively constant temperature interval, closing the temperature control instruction and the real-time temperature acquisition instruction after a cigarette is completely smoked, starting to generate a motor rotation driving instruction and a cigarette withdrawing instruction, enabling the motor to drive the heating element to rotate according to the motor rotation driving instruction, enabling the periphery of the heating element to be separated from tobacco shreds of the cigarette, and then controlling the reciprocating type electromagnet to operate according to the cigarette withdrawing instruction to enable, the cigarette can be pulled out from the low-temperature smoking set.
As a preferred aspect of the present invention, as shown in fig. 10, a control method for heating a non-combustion type smoking set system comprises the steps of:
step 10: acquiring a smoking set starting instruction;
step 15: after a starting instruction of the smoking set is obtained, setting the single smoking time and the heating temperature of the cigarettes;
step 20: sending a temperature control instruction and a real-time temperature acquisition instruction according to the smoking set starting instruction;
step 30: collecting data information at real time;
step 35: judging whether the temperature of the cigarettes reaches the set heating temperature or not, and if so, entering the step 40; if not, returning to the step 30;
step 40: adjusting the duty ratio of the temperature control command to maintain the heating device in a constant temperature interval,
step 50: when the cigarette smoking time reaches the set cigarette single smoking time, closing the temperature control instruction and the real-time temperature acquisition instruction, and sending a rotation driving instruction and a cigarette withdrawing instruction;
step 60: the motor driving shaft rotates according to the rotation driving instruction, so that the heating device connected to the motor driving shaft rotates, and the heating device is separated from the cigarettes;
step 70: the linear stroke device drives the motor to perform linear reciprocating motion according to the cigarette withdrawing instruction, and drives the heating device to be separated from the cigarettes.
As a preferred scheme of the present invention, in the smoking set control process, after a smoking set start-up instruction is obtained, a motor driving angle setting may be performed, and after a motor rotation driving instruction is received, according to the set driving angle, the motor driving shaft drives the heating device connected to the motor driving shaft to perform a forward rotation and/or a reverse rotation setting angle.
As shown in fig. 10, in the using process of the smoking set, firstly, the low-temperature smoking set is turned on by the key switch of the smoking set to start working, and after the smoking set system control device of the low-temperature smoking set obtains a starting instruction, a single pumping period T and a target temperature T are set, where the single pumping period T refers to a working period of the low-temperature smoking set (for example, the single pumping period is set to four minutes), that is, a cycle from starting to automatic closing; the target temperature T is a preset target temperature range of the heating element (for example, 200 to 260 degrees, 220 to 240 degrees, etc.); starting to generate a temperature control instruction and a real-time temperature acquisition instruction at the same time, wherein the temperature control instruction controls the heating device to start working and rise temperature, the real-time temperature acquisition instruction controls the thermistor to start working and acquires real-time information data fed back by the thermistor, when the temperature of the heating element rises to a target temperature T, the smoking set system control device judges the conclusion according to the real-time temperature data fed back by the thermistor at the moment, the duty ratio of the temperature control instruction of the heating element is adjusted, and the heating element is controlled to be maintained in a relatively constant temperature interval by adjusting the duty ratio, so that cigarettes in the low-temperature smoking set can be continuously and stably heated, and aerosol is generated for a user; when a single suction period is reached, namely one working period is operated, a motor driving instruction and a cigarette returning instruction are started to be generated, the motor driving instruction controls the motor to operate, the motor drives the heating body to rotate, the heating body is fully separated from the cigarette, the motor can be further controlled to reversely return, the reciprocating type electromagnet is controlled by the cigarette returning instruction to drive the heating body to withdraw from the cigarette, the heating body is further controlled to return, the whole process is completed, and then the smoking set system control device automatically cuts off the power supply to complete the heating period of one cigarette. If the user wants to draw the next cigarette, the low-temperature smoking set is restarted.
In addition, the positive rotation and the reverse rotation return of the heating body are driven by the driving motor, so that the heating body can be more fully separated from the cigarette, and the phenomenon that the rotating angle of the heating body is too large to influence a circuit between the heating body and the PCB can be avoided.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
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