CN110652044B - Smoke generator with function automatically adjusted and adjusting method thereof - Google Patents
Smoke generator with function automatically adjusted and adjusting method thereof Download PDFInfo
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- CN110652044B CN110652044B CN201911000240.0A CN201911000240A CN110652044B CN 110652044 B CN110652044 B CN 110652044B CN 201911000240 A CN201911000240 A CN 201911000240A CN 110652044 B CN110652044 B CN 110652044B
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- 239000004509 smoke generator Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 23
- 239000003571 electronic cigarette Substances 0.000 abstract description 8
- 230000001276 controlling effect Effects 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- -1 as fig. 13 Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention relates to the technical field of electronic cigarettes, in particular to a smoke generator with automatically-adjusted functions and an adjusting method thereof, wherein the smoke generator comprises a controller, a heating component and a gas channel, and a detection component is arranged in the gas channel; the detection assembly comprises a plurality of detection pieces and an air pressure adjusting piece; the heating component is used for enabling the atomized materials to evaporate to generate gas, the detecting component detects the air pressure or the air pressure difference in the air channel, and the controller adjusts the heating power of the heater and controls the dosage of the used atomized materials according to the current air pressure or the air pressure difference, so that the atomized materials with the same dosage can be evaporated in the unit time used by a user, and the user is ensured to use the atomized materials with unchanged taste. The smoke generator with automatically-adjusted functions and the adjusting method thereof can ensure that the use feeling of a user is unchanged in the use process, and prevent the problem of excessive use amount of the user in a specified time.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to a smoke generator with automatically-adjusted functions and an adjusting method thereof.
Background
An electronic cigarette is an electronic product that mimics a cigarette and has the same appearance, smoke, taste and feel as a cigarette. It is a product which is sucked by a user after the nicotine and the like are changed into steam by means of atomization and the like. Related researches consider that the hazard of the electronic cigarette is smaller than that of the traditional cigarette at present, so that the electronic cigarette is popular abroad for a few years, and is favored by young people in China only in recent years.
When the electronic cigarette is used, as the suction force and the time of a user are different, the problems of temperature change, heating power change of a heater and the like can occur when the electronic cigarette is used along with continuous reduction of atomized materials, so that the use experience of the user is changed, and the user cannot control the use amount of tobacco tar according to the requirements, so that the problem of long-time suction of the electronic cigarette by the user and excessive use often occurs.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the smoke generator with automatically-adjusted functions and the adjusting method thereof, which can ensure that the use feeling of a user is unchanged in the use process, the smoke generator is in an optimal use feeling state, and the use dosage of atomized materials can be controlled, so that the problem that the user uses too much amount in a specified time is solved.
In order to solve the technical problems, the invention adopts the following technical scheme: the smoke generator with the function automatically adjusted comprises a controller, a heating component and a gas channel, wherein a detection component is arranged in the gas channel; the detection assembly comprises a plurality of detection pieces for detecting the air pressure or the air pressure difference in the air channel and an air pressure adjusting piece for increasing the air pressure in the air channel; the heating end of the heating component is provided with an atomized material, the heating component is used for enabling the atomized material to evaporate to generate gas, the gas generated by the atomized material flows out through the gas channel, and the detecting piece is connected with the controller through signals.
Preferably, the air pressure adjusting member comprises a bracket fixed in the air channel, the bracket is provided with convex parts and a plurality of avoidance holes for assembling the detecting member at intervals, if one avoidance hole is formed, the convex parts are arranged at the bottoms of the avoidance holes, and if a plurality of avoidance holes are formed, the convex parts are arranged between the adjacent avoidance holes.
Preferably, the detecting member includes a first air pressure sensor, the first air pressure sensor is in signal connection with the controller, the number of the avoidance holes is one, the first air pressure sensor is assembled in the avoidance holes, the protruding portion is located below the first air pressure sensor, and the smoke gas flows to the first air pressure sensor after passing through the protruding portion.
Preferably, the detecting member includes a first air pressure sensor and a second air pressure sensor, the first air pressure sensor and the second air pressure sensor are both connected with the controller through signals, the number of the avoidance holes is two, the first air pressure sensor and the second air pressure sensor are respectively assembled in the two avoidance holes, the protruding portion is located between the first air pressure sensor and the second air pressure sensor, and the flow direction of smoke gas passes through the second air pressure sensor, the protruding portion and the first air pressure sensor in sequence.
Preferably, the gas channel is provided with a recess, the recess is in an hourglass shape, and condensed liquid of the smoke gas in the flowing process is accumulated below the recess, so that the condensed liquid flows back to the heater.
Preferably, the gas channel is a spiral channel for increasing the flow rate of the aerosol gas.
Preferably, the smoke generator further comprises an angle acquisition part, the angle acquisition part is in signal connection with the controller, and the angle acquisition part is used for sensing balance change of the smoke generator.
Preferably, the heating assembly comprises a power assembly, a heater, a heating protective sleeve sleeved on the surface of the heater, a conductive needle used for connecting the heater and the controller and a temperature sensor used for detecting the temperature of the heater, wherein the temperature sensor is in signal connection with the controller, and the power assembly is used for providing voltage for the heater and the controller.
Preferably, the power supply assembly comprises a mounting frame, a battery, a vibration motor, a charging interface and a plurality of indicator lamps; the device comprises a mounting frame, a plurality of indicator lamps, a controller and a charging interface, wherein the mounting frame is provided with a fixing groove for mounting the controller, a mounting groove for fixing a battery, a clamping groove for mounting a vibration motor and a charging groove for mounting the charging interface; the lamp protection sleeve is installed at the top of a plurality of pilot lamp, a plurality of through-holes that are used for assembling the pilot lamp are seted up to the lamp protection sleeve.
A method of automatically adjusting the function of a smoke generator including a controller, a power supply assembly for supplying a voltage to the controller, a heater for atomizing an atomized material, a gas passage for flowing an atomized gas, a temperature sensor for detecting the temperature of the heater, and a detecting member for detecting the air pressure or air pressure difference of the gas passage, comprising the steps of:
A. The temperature sensor detects the real-time temperature of the heater, and the detecting piece detects the air pressure of atomized gas in the gas channel or the air pressure difference between two points with different air pressures in the gas channel;
B. the controller samples the voltage of the heater, the temperature value detected by the temperature sensor and the air pressure or air pressure difference detected by the sampling detection piece in real time, and calculates the real-time resistance value of the heater according to the voltage of the heater;
Calculating the gas flow and the gas density of the atomized gas in unit time according to the obtained air pressure or air pressure difference, and finally generating a first corresponding relation table of the air pressure or air pressure difference and the gas flow, the air pressure or air pressure difference and the gas density;
Generating a second corresponding relation table of the real-time temperature and the real-time resistance of the heater according to the acquired real-time temperature and real-time resistance value;
C. When the air pressure or the air pressure difference of the atomized gas is detected each time after the first corresponding relation table is generated, the gas flow and the gas density corresponding to the current air pressure or the air pressure difference can be obtained through quick inquiry in the first corresponding relation table, then the weight of the atomized gas under the process can be calculated according to the gas flow and the gas density, and whether the current use amount of the atomized material exceeds a set value is judged through the gas weight;
After the second corresponding relation table is generated, the temperature of the heater is collected each time, the resistance of the heater can be directly obtained in the second corresponding relation table, and then the heating time of the heater is adjusted according to the resistance of the heater, so that the purpose of constant heating power of the heater is realized.
The invention has the beneficial effects that:
According to the smoke generator with the automatically-adjusted function, the detection component detects the air pressure in the air channel or the air pressure difference between different two points, and the controller adjusts the heating power of the heater according to the current air pressure or the air pressure difference, so that atomized materials with the same dosage can be evaporated in unit time used by a user, and the using taste of the user is ensured to be unchanged; meanwhile, the controller calculates the gas density and the gas volume corresponding to the air pressure or the air pressure difference, and the controller can calculate the gas weight under the corresponding air pressure, so that the dosage of the used atomized material can be analyzed, the user sets the dosage of the atomized material according to the requirement, and if the dosage obtained by analysis is larger than the set dosage, the controller stops heating of the heater, so that the smoke generator is stopped to work continuously, and the purpose of controlling the dosage of the atomized material is achieved; the air pressure adjusting piece can increase the air pressure or the air pressure difference detected by the detecting component, so that the problem of detection calculation errors caused by too small air pressure is prevented, and the accuracy of data calculation is improved. The smoke generator with the function of automatic adjustment can ensure that the use feeling of a user is unchanged in the use process, is in an optimal use feeling state, and can control the use dosage of atomized materials, thereby preventing the problem that the user uses too much in a specified time.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a front right view of fig. 1.
Fig. 4 is a cross-sectional view at AA in fig. 2.
Fig. 5 is a cross-sectional view at BB in fig. 3.
Fig. 6 is a schematic structural view of a recess of a gas channel according to the present invention.
Fig. 7 is a schematic view of the structure of the spiral channel of the present invention.
Fig. 8 is a schematic view of an exploded structure of the present invention.
Fig. 9 is a schematic structural view of the assembly of the controller, the air pressure regulator and the power supply assembly of the present invention.
Fig. 10 is a schematic structural view of the air pressure adjusting member of the present invention.
Fig. 11 is a front view of fig. 10.
Fig. 12 is a sectional view at CC in fig. 11.
Fig. 13 is a signal flow diagram of the present invention.
The reference numerals in fig. 1 to 13 include:
1-controller, 2-heating component, 21-heater, 22-heating protective sheath, 23-conductive needle, 24-temperature sensor, 3-gas channel, 31-concave part, 4-power component, 41-mounting bracket, 42-battery, 43-vibration motor, 44-interface that charges, 45-pilot lamp, 46-lamp protective sheath, 47-through-hole, 411-fixed slot, 412-mounting groove, 413-draw-in groove, 414-charging groove, 5-detection component, 51-detection piece, 52-air pressure regulating piece, 53-support, 54-convex part, 55-keep away the position hole, 56-first air pressure sensor, 57-second air pressure sensor, 521-air flue, 6-angle acquisition piece, 7-material storehouse, 8-bluetooth module, 9-wifi module.
Detailed Description
The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention. The present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
The smoke generator with automatically-adjusted functions provided by the embodiment comprises a controller 1, a heating component 2 and a gas channel 3, wherein a detection component 5 is arranged in the gas channel 3, as shown in fig. 1 to 8; the detecting assembly 5 comprises a plurality of detecting members 51 for detecting the air pressure or the air pressure difference in the air passage 3 and an air pressure adjusting member 52 for increasing the air pressure in the air passage; the heating end of the heating component 2 is provided with an atomized material, the heating component 2 is used for enabling the atomized material to evaporate to generate gas, the gas generated by the atomized material flows out through the gas channel 3, and the detecting piece 51 is in signal connection with the controller 1; the controller 1 receives the detection data of the detecting member 51 and calculates the gas weight of the smoke gas and the heating time of the heater 21. Preferably, the controller 1 may be a single-chip microcomputer in the prior art, but is not limited to a single-chip microcomputer.
Specifically, when the number of the detecting pieces 51 is one, the air pressure in the air channel 3 is detected, or when the number of the detecting pieces 51 is two, the two detecting pieces 51 respectively detect the air pressure at the positions of the two detecting pieces 51 so as to obtain the air pressure difference between the two positions of the two detecting pieces 51, and the controller 1 adjusts the heating power of the heating component 2 according to the current air pressure or the air pressure difference, so that atomized materials with the same dosage can be evaporated in unit time of using the smoke generator by a user, and the using taste of the user is ensured to be unchanged; meanwhile, the controller 1 calculates the gas density and the gas volume corresponding to the current air pressure or the air pressure difference, the controller 1 can calculate the gas weight under the corresponding air pressure, so that the dosage of the used atomized material can be analyzed, a user sets the dosage of the atomized material according to the requirement, if the dosage obtained by analysis is greater than the set dosage, the controller 1 stops heating of the heater 21, and further, the smoke generator is stopped to continue to work, so that the purpose of controlling the dosage of the atomized material is achieved; and the air pressure adjusting member 52 can increase the air pressure or the air pressure difference detected by the detecting assembly 5, thereby preventing the problem of detecting calculation errors due to too small air pressure, and improving the accuracy of data calculation. The smoke generator with the function of automatic adjustment can ensure that the use feeling of a user is unchanged in the use process, is in an optimal use feeling state, and can control the use dosage of atomized materials, thereby preventing the problem that the user uses too much in a specified time.
As shown in fig. 10 to 12, the air pressure adjusting member 52 includes a bracket 53 fixed in the air channel 3, the bracket 53 is provided with a convex portion 54 and a plurality of clearance holes 55 for assembling the detecting member 51 are spaced apart; the detecting member 51 includes a first air pressure sensor 56, the first air pressure sensor 56 is in signal connection with the controller 1, the number of the avoidance holes 55 is one, the first air pressure sensor 56 is assembled in the avoidance hole 55, the protruding portion 54 is located below the first air pressure sensor 56, and the smoke gas flows to the first air pressure sensor 56 after passing through the protruding portion 54. Preferably, as shown in fig. 10, the bottom of the air pressure adjusting member 52 is provided with an air passage 521 which is communicated with the outside, the air passage 521 is communicated with the air passage 3, the number of the air passages 521 can be one, the number of the air passages 521 can be two, and the two air passages 521 are respectively arranged at two sides of the bottom of the air pressure adjusting member 52, so that the air amount entering the air passage 3 can be increased.
Specifically, the flow direction of the smoke gas is that the smoke gas passes through the convex portion 54 of the air pressure adjusting member 52 and then flows to the first air pressure sensor 56, and the shape of the convex portion 54 is as shown in fig. 12, and the gas channel 3 is narrowed at the position of the convex portion 54, so that the smoke gas changes pressure due to the space becoming smaller when passing through the convex portion 54, thereby increasing the detection data of the first air pressure sensor 56, and preventing the problems of calculation errors and the like caused by too small detection data.
In the smoke generator with automatically-adjusted functions provided in this embodiment, as shown in fig. 4 to 6, the gas channel 3 is provided with a concave portion 31, the concave portion 31 is in an hourglass shape, and condensed liquid of the smoke gas in the flowing process is accumulated below the concave portion 31, so that the condensed liquid flows back to the heater 21.
Specifically, the atomized material evaporates to form a smoke gas, and the smoke gas carries condensate formed after the atomized material condenses in the gas in the flowing process, and the condensate accumulates below the recess 31 when flowing upwards to the recess 31, as shown in fig. 6, and then flows back downwards to the heating end of the heater 21 due to gravity, so as to evaporate again. The recess 31 has a simple structure, can prevent condensate from entering the mouth of a user, is helpful for improving the use feeling of the user, and can recycle atomized materials to save resources.
The embodiment provides a function automatically regulated's fog generator, as fig. 5, 8 and 13, the fog generator still includes angle acquisition spare 6, angle acquisition spare 6 and controller 1 signal connection, angle acquisition spare 6 are used for the balanced change of perception fog generator. Preferably, the angle acquisition member 6 is, but is not limited to, a gyroscope.
Specifically, when the user picks up the smoke generator, the smoke generator shakes and loses its original balance, the angle acquisition member 6 detects the change in data, and transmits the detected data to the controller 1, the controller 1 starts the heater 21 to perform preheating, and when the user starts to suck and the detection member 51 detects the change in air pressure, the heater 21 can rapidly adjust the heating power to generate smoke gas. The angle acquisition piece 6 is used, so that the setting of a switch can be reduced, and as long as the detection data of the angle acquisition piece 6 changes, the smoke generator is awakened to enter a preheating state, so that subsequent rapid generation of smoke gas is facilitated, and the use is more convenient; if the smoke generator is awakened, the detecting member 51 detects the change of the air pressure within a set time, and then enters a sleep state to save the electric quantity.
The smoke generator with automatically-adjusted functions provided in this embodiment, as shown in fig. 4, 5 and 8, the heating assembly 2 includes a power assembly 4, a heater 21, a heating protection sleeve 22 sleeved on the surface of the heater 21, a conductive needle 23 for connecting the heater 21 and the controller 1, and a temperature sensor 24 for detecting the temperature of the heater 21, where the temperature sensor 24 is in signal connection with the controller 1, and the power assembly 4 is used to provide voltage for the heater 21 and the controller 1. Preferably, the heater 21 is an existing porous ceramic heater, the atomized material permeates into the heater 21 from holes on the heater 21 for heating, and the heating protective sleeve 22 is a porous ceramic silica gel sleeve matched with the heater 21, so that the heater 21 can be used for heat insulation and sealing with the outside.
Specifically, the aerosol generator is provided with a material bin 7 for storing an atomized material, a heater 21 is provided below the material bin 7, and an outlet of the material bin 7 is communicated with a hole of the heater 21, so that the atomized material in the material bin 7 can permeate into the heater 21 downward, a gas channel 3 is provided in the material bin 7 and is separated from the atomized material in the material bin 7, and only aerosol gas generated by the heater 21 can flow to the gas channel 3; the heater 21 adopts a porous ceramic heater, most of atomization materials adopt liquid, and water-absorbing ceramic materials are adopted, so that the flow of the atomization materials can be effectively guided, and the atomization materials can be heated better.
The smoke generator with automatically-adjusted functions provided by the embodiment is shown in fig. 4, 5, 8 and 9, wherein the power supply assembly 4 comprises a mounting frame 41, a battery 42, a vibration motor 43, a charging interface 44 and a plurality of indicator lamps 45; the mounting frame 41 is provided with a fixing slot 411 for mounting the controller 1, a mounting slot 412 for fixing the battery 42, a clamping slot 413 for mounting the vibration motor 43 and a charging slot 414 for mounting the charging interface 44, a plurality of indicator lamps 45 are fixed on the charging interface 44, the indicator lamps 45 are in signal connection with the controller 1, a connecting port is formed in the bottom of the mounting frame 41, and the connecting port is communicated with the charging interface 44; a lamp protecting sleeve 46 is installed at the top of the indicator lamps 45, and the lamp protecting sleeve 46 is provided with a plurality of through holes 47 for assembling the indicator lamps 45. Preferably, the battery 42 is a rechargeable battery 42, the lamp protecting sleeve 46 is a silica gel sleeve, and the indicator lamp 45 can be effectively protected through the elasticity of the silica gel sleeve.
Specifically, the multiple indicator lamps 45 and the vibration motor 43 are used for prompting the user of the current dose of the atomized material, for example, the number of the indicator lamps 45 is 3, the user sets the dose to be used, the 3 indicator lamps 45 are sequentially turned on, and if the 3 indicator lamps 45 are all on, the current dose of the atomized material reaches the set value, and the user is prompted to stop using the smoke generator; the vibration motor 43 can prompt the user by setting different vibration intensities or vibration times, and the larger the intensity or the longer the time is, the more atomized materials are used currently; of course, the user may also choose not to use the dose use reminder function, which may be turned off by continuously blowing into the gas channel 3. The dosage is controlled, so that the excessive use of the smoke generator by a user can be effectively prevented.
The embodiment provides a function automatically regulated's smoke generator, as fig. 13, smoke generator still includes bluetooth module 8 and/or wifi module 9, bluetooth module 8 and/or wifi module 9 and controller 1 signal connection, bluetooth module 8 and/or wifi module 9 are used for making controller 1 and intelligent terminal equipment communication for the user can look over the data of analysis smoke generator through intelligent terminal, knows the service condition of control smoke generator.
Example 2:
The method for automatically adjusting and controlling the functions of the smoke generator provided by the embodiment comprises the following steps:
A. The temperature sensor 24 detects the real-time temperature of the heater 21, and the detecting member 51 detects the gas pressure of the atomized gas in the gas passage 3 or the gas pressure difference between two points where the gas pressures in the gas passage 3 are different;
B. the controller 1 samples the voltage of the heater 21, the temperature value detected by the temperature sensor 24 and the air pressure or air pressure difference detected by the sampling detection member 51 in real time, and calculates the real-time resistance value of the heater 21 according to the voltage of the heater 21;
Calculating the gas flow and the gas density of the atomized gas in unit time according to the obtained air pressure or air pressure difference, and finally generating a first corresponding relation table of the air pressure or air pressure difference and the gas flow, the air pressure or air pressure difference and the gas density;
generating a second corresponding relation table of the real-time temperature and the real-time resistance of the heater 21 according to the acquired real-time temperature and real-time resistance value;
C. When the air pressure or the air pressure difference of the atomized gas is detected each time after the first corresponding relation table is generated, the gas flow and the gas density corresponding to the current air pressure or the air pressure difference can be obtained through quick inquiry in the first corresponding relation table, then the weight of the atomized gas under the process can be calculated according to the gas flow and the gas density, and whether the current use amount of the atomized material exceeds a set value is judged through the gas weight;
after the second correspondence table is generated, the temperature of the heater 21 is collected each time, the resistance of the heater 21 can be directly obtained in the second correspondence table, and then the heating time of the heater 21 is adjusted according to the resistance of the heater 21, so that the purpose of constant heating power of the heater 21 is realized.
Specifically, the function automatic adjustment control method includes usage dose adjustment of the atomized material and heating power adjustment of the heater 21.
The specific method for adjusting the dosage of the atomized material comprises the following steps: firstly, the first air pressure sensor 56 detects the air pressure in the air channel 3 in real time, the controller 1 collects the detection data of the first air pressure sensor 56, averages the detection data of all the air pressure detection pieces 51 to obtain the average air pressure value of the smoke gas, and then the air flow of the smoke gas can be calculated by combining the detection time interval of the air pressure; secondly, filter cotton or other structures with the same functions for collecting gas are arranged in the gas channel 3, the mass change of the filter cotton at different times is recorded in a fixed time period, and the gas density corresponding to the current gas pressure value is calculated by combining the gas pressure value of each time period; thirdly, repeatedly detecting to obtain a plurality of groups of data of air pressure, air flow and air density, and generating a relation table corresponding to the air pressure, the air flow and the air pressure and the air density according to the data; fourth, after the relation table is generated, in each use process of the smoke generator, the first air pressure sensor 56 detects air pressure of the smoke gas, according to the detected air pressure, the air flow and the air density corresponding to the air pressure can be quickly searched in the corresponding relation table, then the air volume is calculated through the air flow meter, according to the weight=volume x density formula, the air weights under different air pressures can be calculated, the calculated air weights are compared with the preset critical value, if the air weights are larger than the preset critical value, the use amount of the atomized materials for generating the air in the fixed time is beyond the preset value, and therefore the use of the atomized materials can be suspended, so that the purpose of controlling the use dosage of the atomized materials is achieved.
The specific principle of the heating power adjustment of the heater 21 is: firstly, collecting real-time resistance of the heater 21 and real-time voltage of the power supply assembly 4, detecting the temperature of the heater 21 in real time by the temperature sensor 24, and then generating a thermometer, wherein the content of the thermometer is the resistance of the heater 21 corresponding to the temperature at the same time point; secondly, after the thermometer is generated, when the smoke generator is used, the resistance of the corresponding heater 21 can be quickly inquired in the thermometer according to the current detected temperature, and then the real-time voltage of the power supply assembly 4 is matched, so that the heating power of the heater 21 can be calculated, and in order to keep the heating power constant, the heating power of the heater 21 can be kept constant by adjusting the heating time of the heater 21 while the resistance of the heater 21 and the real-time voltage provided by the power supply assembly 4 are changed, so that the consumption rate of the atomized material is kept unchanged, and the same use feeling of a user from beginning to end is ensured when the smoke generator is used.
The function automatic adjustment control method of the smoke generator can realize the control of the usage dosage of the atomized material and the power adjustment of the heater 21, thereby ensuring that the usage experience of a user in the using process is unchanged, controlling the usage dosage of the atomized material and preventing the physical health problem caused by excessive usage amount of the user in the specified time.
Example 3:
Unlike embodiment 1, in this embodiment, as shown in fig. 4 and 5, the detecting member 51 includes a first air pressure sensor 56 and a second air pressure sensor 57, the first air pressure sensor 56 and the second air pressure sensor 57 are all in signal connection with the controller 1, the number of the avoidance holes 55 is two, the first air pressure sensor 56 and the second air pressure sensor 57 are respectively assembled in the two avoidance holes 55, the protruding portion 54 is located between the first air pressure sensor 56 and the second air pressure sensor 57, and the flow direction of the smoke gas is sequentially passing through the second air pressure sensor 57, the protruding portion 54 and the first air pressure sensor 56.
Specifically, the smoke gas is compressed at the convex portion 54, the air pressure difference between the first air pressure sensor 56 and the second air pressure sensor 57 is increased, and the problem of calculation errors caused by too small air pressure difference can be prevented.
The method for automatically adjusting and controlling the function of the smoke generator in this embodiment is different from embodiment 1 in that the calculation of the flow rate of the gas, the density of the gas, and the weight of the gas is performed by using the differential air pressure, that is, the calculation and inquiry are performed based on the differential air pressure in the generated correspondence table between the gas pressure and the flow rate of the gas, and the gas pressure and the density of the gas.
Example 4:
The smoke generator with automatically-adjusted function provided in this embodiment is different from embodiment 1 or embodiment 3 in that, in this embodiment, as shown in fig. 7, the gas channel 3 is a spiral channel, and the spiral channel is used to increase the flow speed of smoke gas. Specifically, the gas flow stroke of the spiral channel is longer than that of the straight channel, so that the gas is cooled for a longer time in the gas flow process, the excessive temperature is prevented when the smoke gas is output, meanwhile, the channel width of the increased spiral channel is narrower than that of the straight channel, the upward flow speed of the smoke gas can be improved, and the condensation effect of atomized materials in the smoke gas is effectively reduced.
The present invention is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present invention.
Claims (6)
1. A function automatically regulated's smoke generator, characterized in that: the device comprises a controller, a heating assembly and a gas channel, wherein a detection assembly is arranged in the gas channel;
The detection assembly comprises a plurality of detection pieces for detecting the air pressure or the air pressure difference in the air channel and an air pressure adjusting piece for increasing the air pressure in the air channel;
The heating end of the heating component is provided with an atomized material, the heating component is used for enabling the atomized material to evaporate to generate gas, the gas generated by the atomized material flows out through the gas channel, and the detecting piece is in signal connection with the controller;
The air pressure adjusting piece comprises a bracket fixed in the air channel, the bracket is provided with convex parts and a plurality of avoidance holes for assembling the detecting piece at intervals, and the convex parts are arranged between the adjacent avoidance holes;
The detection piece comprises a first air pressure sensor and a second air pressure sensor, the first air pressure sensor and the second air pressure sensor are connected with the controller through signals, the number of the avoidance holes is two, the first air pressure sensor and the second air pressure sensor are respectively assembled in the two avoidance holes, the convex part is positioned between the first air pressure sensor and the second air pressure sensor, and the flow direction of smoke gas sequentially passes through the second air pressure sensor, the convex part and the first air pressure sensor;
The gas channel is provided with a concave part which is in an hourglass shape, and condensed liquid of the smog gas in the flowing process is accumulated below the concave part, so that the condensed liquid flows back to the heater.
2. A functionally self-regulating smoke generator according to claim 1, wherein: the gas channel is a spiral channel, and the spiral channel is used for improving the flow speed of smoke gas.
3. A functionally self-regulating smoke generator according to claim 1, wherein: the smoke generator further comprises an angle acquisition piece, the angle acquisition piece is connected with the controller through signals, and the angle acquisition piece is used for sensing balance change of the smoke generator.
4. A functionally self-regulating smoke generator according to claim 1, wherein: the heating assembly comprises a power assembly, a heater, a heating protective sleeve sleeved on the surface of the heater, a conductive needle used for connecting the heater and the controller and a temperature sensor used for detecting the temperature of the heater, wherein the temperature sensor is in signal connection with the controller, and the power assembly is used for providing voltage for the heater and the controller.
5. A functionally self-regulating smoke generator according to claim 4, wherein: the power supply assembly comprises a mounting frame, a battery, a vibration motor, a charging interface and a plurality of indicator lamps; the device comprises a mounting frame, a plurality of indicator lamps, a controller and a charging interface, wherein the mounting frame is provided with a fixing groove for mounting the controller, a mounting groove for fixing a battery, a clamping groove for mounting a vibration motor and a charging groove for mounting the charging interface; the lamp protection sleeve is installed at the top of a plurality of pilot lamp, a plurality of through-holes that are used for assembling the pilot lamp are seted up to the lamp protection sleeve.
6. A method for automatically adjusting the function of a smoke generator according to any one of claims 1 to 5, said smoke generator comprising a controller, a power supply assembly for supplying a voltage to the controller, a heater for atomizing an atomized material, a gas passage for flowing an atomized gas, a temperature sensor for detecting the temperature of the heater, and a detecting member for detecting the air pressure or the air pressure difference of the gas passage, characterized by comprising the steps of:
A. The temperature sensor detects the real-time temperature of the heater, and the detecting piece detects the air pressure of atomized gas in the gas channel or the air pressure difference between two points with different air pressures in the gas channel;
B. the controller samples the voltage of the heater, the temperature value detected by the temperature sensor and the air pressure or air pressure difference detected by the sampling detection piece in real time, and calculates the real-time resistance value of the heater according to the voltage of the heater;
Calculating the gas flow and the gas density of the atomized gas in unit time according to the obtained air pressure or air pressure difference, and finally generating a first corresponding relation table of the air pressure or air pressure difference and the gas flow, the air pressure or air pressure difference and the gas density;
Generating a second corresponding relation table of the real-time temperature and the real-time resistance of the heater according to the acquired real-time temperature and real-time resistance value;
C. When the air pressure or the air pressure difference of the atomized gas is detected each time after the first corresponding relation table is generated, the gas flow and the gas density corresponding to the current air pressure or the air pressure difference can be obtained through quick inquiry in the first corresponding relation table, then the weight of the atomized gas under the process can be calculated according to the gas flow and the gas density, and whether the current use amount of the atomized material exceeds a set value is judged through the gas weight;
After the second corresponding relation table is generated, the temperature of the heater is collected each time, the resistance of the heater can be directly obtained in the second corresponding relation table, and then the heating time of the heater is adjusted according to the resistance of the heater, so that the purpose of constant heating power of the heater is realized.
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