CN105661649A - Smoke generator and smoke generating method - Google Patents
Smoke generator and smoke generating method Download PDFInfo
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- CN105661649A CN105661649A CN201610143798.4A CN201610143798A CN105661649A CN 105661649 A CN105661649 A CN 105661649A CN 201610143798 A CN201610143798 A CN 201610143798A CN 105661649 A CN105661649 A CN 105661649A
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- A24F47/002—
Abstract
The invention discloses a smoke generator and a smoke generating method.The smoke generator comprises a power circuit, a master control circuit, a high-frequency oscillating circuit, an atomization sheet and a feedback detecting circuit.The master control circuit is used for controlling the high-frequency oscillating circuit to output high-frequency oscillating signals to drive the atomization sheet to carry out oscillation to atomize liquid to be atomized; the feedback detecting circuit is used for detecting output voltage or current of the high-frequency oscillating circuit and feeding back the output voltage or current to the master control circuit.The master control circuit is used for recording the corresponding relationship between the output voltage or current and the oscillation frequency of the high-frequency oscillating circuit and adjusting the oscillation frequency according to the fed-back output voltage or current so that the atomization sheet can work at a resonant frequency point.The resonant frequency point is the oscillation frequency corresponding to the output voltage at a valley value or the output current at a crest value.In this way, the atomization rate of the smoke generator can be increased.
Description
Technical field
The present invention relates to electronics cigarette technical field, particularly relate to a kind of aerosol producer and smog method for generation.
Background technology
Tobacco juice atomization is normally sucked for user by electronics cigarette as a kind of aerosol producer, and tobacco juice, when making, eliminates the material of the harm healths such as tar, eliminates the harm to human body. Tobacco juice to be atomized is atomized by electronics cigarette by control atomizing piece vibration. The vibration of the atomizing piece of existing electronics cigarette is by the control vibration of self-excited type vibrator, oscillation frequency artificially sets, and atomizing piece not the more high amount of smoke of oscillation frequency is more big, the amount of smoke that aerosol producer can be caused to produce like this is little, condensation rate is low, and power consumption sometimes also can be caused to increase.
It is thus desirable to provide a kind of aerosol producer and smog method for generation, to solve the problems of the technologies described above.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of aerosol producer and smog method for generation, it is possible to increases amount of smoke and promotes condensation rate.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of aerosol producer, this aerosol producer comprises: power source circuit, governor circuit, HF oscillation circuit, atomizing piece and feedback sense circuit, HF oscillation circuit is connected with governor circuit and power source circuit, atomizing piece is connected with HF oscillation circuit, and governor circuit exports high-frequency oscillation signal drive atomizing piece to carry out vibrating to treat atomized liquid and be atomized for controlling HF oscillation circuit; Feedback sense circuit is connected with HF oscillation circuit and governor circuit, for detecting the output voltage of HF oscillation circuit or electric current and feed back to governor circuit, governor circuit for record the oscillation frequency of output voltage or electric current and HF oscillation circuit corresponding relation and according to feedback output voltage or current setting oscillation frequency, so that atomizing piece is operated in resonant frequency point, resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value.
Wherein, aerosol producer comprises heating control circuit and Heating element further, heating control circuit is connected with governor circuit and power source circuit, and Heating element is connected with heating control circuit, and governor circuit is for controlling heating control circuit thus controls Heating element and heats liquid to be atomized.
Wherein, aerosol producer comprises temperature sensing circuit and temperature sensor further, temperature sensing circuit is connected with temperature sensor and governor circuit, governor circuit is used for being obtained the Current Temperatures of the liquid to be atomized that temperature sensor detects by temperature sensing circuit, and governor circuit controls Heating element by liquid heat to be atomized to preset temperature according to the Current Temperatures of liquid to be atomized by control heating control circuit.
Wherein, power source circuit comprises battery component and boost-up circuit, and HF oscillation circuit is connected with battery component by boost-up circuit, and governor circuit is connected with boost-up circuit, governor circuit for detect and according to detected result regulate boost-up circuit output voltage.
Wherein, heating control circuit is connected with battery component.
Wherein, battery component comprises single-unit or multiple batteries, multiple batteries series connection or parallel connection.
Wherein, power source circuit comprises Charge Management and protection circuit further; the input terminus of Charge Management and protection circuit is connected with a charging port; the output terminal of Charge Management and protection circuit is connected with battery component, and governor circuit and Charge Management with protecting the detection control end of circuit and are battery component charging for controlling Charge Management and protection circuit.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of smog method for generation, and smog method for generation comprises: utilizes governor circuit control HF oscillation circuit output high-frequency oscillation signal to drive atomizing piece to carry out vibrating to treat atomized liquid and is atomized; Utilize the feedback sense circuit detection output voltage of HF oscillation circuit or electric current and feed back to governor circuit; Utilize the oscillation frequency of governor circuit record output voltage or electric current and HF oscillation circuit corresponding relation and according to feedback output voltage or current setting oscillation frequency, so that atomizing piece is operated in resonant frequency point, resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value.
Wherein, smog method for generation comprises further: utilizes governor circuit control heating control circuit thus controls Heating element and heat liquid to be atomized.
Wherein, utilize governor circuit control heating control circuit thus control to comprise after Heating element heats liquid to be atomized: utilize governor circuit to obtain the Current Temperatures of the liquid to be atomized that temperature sensor detects by temperature sensing circuit; Governor circuit controls Heating element by liquid heat to be atomized to preset temperature according to the temperature of liquid to be atomized by control heating control circuit.
The invention has the beneficial effects as follows: the situation being different from prior art, the present invention is by being connected feedback sense circuit with HF oscillation circuit and governor circuit, utilize the feedback sense circuit detection output voltage of HF oscillation circuit or electric current and feed back to governor circuit, the corresponding relation of the oscillation frequency of governor circuit record output voltage or electric current and HF oscillation circuit and according to the output voltage of feedback or current setting oscillation frequency, so that atomizing piece is operated in resonant frequency point, resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value, HF oscillation circuit, feedback sense circuit and governor circuit three form closed loop detect, the resonant frequency point of while resonating (atomizing piece occur) when finding oscillation frequency consistent with the natural frequency of atomizing piece by governor circuit control also makes atomizing piece be operated in this resonant frequency point, make atomizing piece produce amount of smoke and reach maximum, condensation rate reaches the highest.
Accompanying drawing explanation
Fig. 1 is the schematic circuit diagram of aerosol producer first embodiment of the present invention;
Fig. 2 is the schematic circuit diagram of aerosol producer of the present invention 2nd embodiment;
Fig. 3 is the schema of smog method for generation preferred embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be described in detail.
Referring to Fig. 1, Fig. 1 is the schematic circuit diagram of invention aerosol producer first embodiment. In the present embodiment, aerosol producer comprises: power source circuit 10, governor circuit 11, HF oscillation circuit 12, atomizing piece 13 and feedback sense circuit 14.
HF oscillation circuit 12 is connected with governor circuit 11 and power source circuit 10. Atomizing piece 13 is connected with HF oscillation circuit 12. Governor circuit 11 exports high-frequency oscillation signal drive atomizing piece 13 to carry out vibrating to treat atomized liquid and be atomized for controlling HF oscillation circuit 12. Feedback sense circuit 14 is connected with HF oscillation circuit 12 and governor circuit 11. Feedback sense circuit 14 is for detecting the output voltage of HF oscillation circuit 12 or electric current and feeds back to governor circuit 11. Governor circuit 11 for record the oscillation frequency of output voltage or electric current and HF oscillation circuit 12 corresponding relation and according to feedback output voltage or current setting oscillation frequency so that atomizing piece 13 is operated in resonant frequency point. Resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value.
When atomizing piece 13 is operated in resonant frequency point, the natural frequency of atomizing piece 13 is consistent with the oscillation frequency of HF oscillation circuit 12, and atomizing piece 13 resonates, and amplitude is maximum. When the closer to resonant frequency point, output voltage is more little, outward current is more big, feedback sense circuit 14 is utilized to detect outward current or output voltage, when output voltage is when valley value, or outward current is when crest value, illustrate that atomizing piece 13 is operated in resonant frequency point, namely atomizing piece 13 resonates, find now corresponding oscillation frequency, the oscillation frequency of HF oscillation circuit 12 is adjusted to this oscillation frequency that can make atomizing piece 13 that resonance occurs, and whole process adopts closed loop detect feedback regulation mode, is automatically found resonant frequency point. When the atomizing piece 13 more renewed, the resonant frequency point of new atomizing piece 13 can be found equally by said process. Owing to the aerosol producer of the present embodiment can make the resonant frequency point that atomizing piece 13 works accurately, therefore, it is possible to effectively promote atomization quantity, increase condensation rate.
Referring to Fig. 2, Fig. 2 is the schematic circuit diagram of aerosol producer of the present invention 2nd embodiment. In the present embodiment, aerosol producer comprises: power source circuit 20, governor circuit 21, HF oscillation circuit 22, atomizing piece 23, feedback sense circuit 24, heating control circuit 25, Heating element 26, temperature sensing circuit 27 and temperature sensor 28.
Preferably, atomizing piece 23 is ultrasonic atomizatio sheet. The oscillation frequency of ultrasonic atomizatio sheet exceedes the sense of hearing scope of people, to humans and animals fanout free region.
Power source circuit 20 comprises battery component 201, boost-up circuit 202 and Charge Management and protection circuit 203. Preferably, battery component 201 comprises single-unit or multiple batteries, multiple batteries series connection or parallel connection. Preferably; the input terminus of Charge Management and protection circuit 203 is connected with a charging port 30; the output terminal of Charge Management and protection circuit 203 is connected with battery component 201, and governor circuit 21 and charges for battery component 201 for controlling Charge Management and protection circuit 203 with protecting the detection control end of circuit 203 with Charge Management.Charge Management and protection circuit 203 are also for carrying out protecting cutoff circuit in time there is overcurrent or overvoltage to charging loop.
HF oscillation circuit 22 is connected with governor circuit 21 and power source circuit 20. Preferably, HF oscillation circuit 22 is connected with battery component 201 by boost-up circuit 202, and governor circuit 21 is connected with boost-up circuit 202. Governor circuit 21 for detect boost-up circuit 202 output voltage and according to detected result regulate boost-up circuit 202 output voltage. HF oscillation circuit 22 need higher voltage could work preferably, boost-up circuit 201 for the output voltage of battery component 201 is promoted to the operating voltage needed for HF oscillation circuit 22 after export HF oscillation circuit 22 to.
Atomizing piece 23 is connected with HF oscillation circuit 22. Governor circuit 21 exports high-frequency oscillation signal drive atomizing piece 23 to carry out vibrating to treat atomized liquid and be atomized for controlling HF oscillation circuit 22. Feedback sense circuit 24 is connected with HF oscillation circuit 22 and governor circuit 21, and feedback sense circuit 24 is for detecting the output voltage of HF oscillation circuit 22 or electric current and feeds back to governor circuit 21. Governor circuit 21 for record the oscillation frequency of output voltage or electric current and HF oscillation circuit 22 corresponding relation and according to feedback output voltage or current setting oscillation frequency, so that atomizing piece 23 is operated in resonant frequency point, resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value. The oscillation frequency of HF oscillation circuit 22 can by governor circuit 21 regulating and controlling.
Heating control circuit 25 is connected with governor circuit 21 and power source circuit 20. Preferably, heating control circuit 25 is connected with battery component 201. Heating element 26 is connected with heating control circuit 25, and governor circuit 21 is for controlling heating control circuit 25 thus controls Heating element 26 and heats liquid to be atomized.
Temperature sensing circuit 27 is connected with temperature sensor 28 and governor circuit 21, governor circuit 21 for obtaining the Current Temperatures of the liquid to be atomized that temperature sensor 28 detects by temperature sensing circuit 27, and governor circuit 21 controls Heating element 26 by liquid heat to be atomized to preset temperature according to the Current Temperatures of liquid to be atomized by control heating control circuit 25.
Preferably, aerosol producer can also comprise display unit (not shown) and input unit (not shown), and display unit is connected with governor circuit 21 respectively with input unit, and input unit is for setting preset temperature or atomization quantity size. governor circuit 21 controls Heating element 26 by liquid heat to be atomized to preset temperature according to the Current Temperatures of liquid to be atomized by control heating control circuit 25. governor circuit 21 can regulate the size of atomization quantity to the value arranged according to the oscillation frequency of the atomization quantity size adjustment HF oscillation circuit 22 arranged. the Current Temperatures that governor circuit 21 will detect, the corresponding relation of the output voltage of record or the oscillation frequency of electric current and HF oscillation circuit 22 is issued display unit and is shown in the way of oscillogram, owing to resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value, the oscillation frequency of outward current when crest value or the output voltage oscillation frequency when valley value can also be found fast by artificial observation oscillogram, therefore can be resonant frequency point by the artificially auxiliary oscillation frequency arranging HF oscillation circuit 22, make that atomizing piece 23 works easily and fast at resonant frequency point.
Preferably, atomizing piece 23, Heating element 26, temperature sensor 28 can be packaged together and be called atomisation unit.
The present embodiment makes the governor circuit 21 can the temperature of Real-Time Monitoring liquid to be atomized by set temperature sensor 28 further, then preset temperature is adjusted the temperature to by governor circuit 21, by display unit also can be real-time clearly know Current Temperatures, by input unit, preset temperature can be set.
Referring to Fig. 3, Fig. 3 is the schema of smog method for generation preferred embodiment of the present invention. In the present embodiment, smog method for generation comprises the following steps:
Step S11: utilize governor circuit control HF oscillation circuit output high-frequency oscillation signal to drive atomizing piece to carry out vibrating to treat atomized liquid and be atomized.
In step s 11, utilize governor circuit 21 to control HF oscillation circuit 22 to export high-frequency oscillation signal and drive atomizing piece 23 to carry out vibrating to treat atomized liquid and be atomized.
Step S12: utilize the feedback sense circuit detection output voltage of HF oscillation circuit or electric current and feed back to governor circuit.
In step s 12, feedback sense circuit 24 is utilized to detect the output voltage of HF oscillation circuit 22 or electric current and feed back to governor circuit 21.
Step S13: utilize the oscillation frequency of governor circuit record output voltage or electric current and HF oscillation circuit corresponding relation and according to feedback output voltage or current setting oscillation frequency, so that atomizing piece is operated in resonant frequency point, resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value.
In step s 13, utilize governor circuit 21 record output voltage or electric current and HF oscillation circuit 22 oscillation frequency corresponding relation and according to feedback output voltage or current setting oscillation frequency, so that atomizing piece 23 is operated in resonant frequency point, resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value.
Smog method for generation comprises further: utilize governor circuit 21 to control heating control circuit 25 thus control Heating element 26 and heat liquid to be atomized. This step can before step S11 or afterwards.
Can also comprise before step S11: the output voltage utilizing governor circuit 21 to control boost-up circuit 202 exports HF oscillation circuit 22 to after promoting.
Can also comprise after step s 13: utilize governor circuit 21 that the corresponding relation of the output voltage of record or the oscillation frequency of electric current and HF oscillation circuit 22 is issued display unit and show in the way of oscillogram. Owing to resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value, the oscillation frequency of outward current when crest value or the output voltage oscillation frequency when valley value can also be found fast by artificial observation oscillogram, therefore can be resonant frequency point by the artificially auxiliary oscillation frequency arranging HF oscillation circuit 22, utilize input unit to receive the oscillation frequency of artificial input, make that atomizing piece 23 works easily and fast at resonant frequency point.
Preferably, governor circuit 21 is utilized to control heating control circuit 25 thus control to comprise after Heating element 26 heats liquid to be atomized: to utilize governor circuit 21 to obtain the Current Temperatures of the liquid to be atomized that temperature sensor 28 detects by temperature sensing circuit 27; Governor circuit 21 controls Heating element 26 by liquid heat to be atomized to preset temperature according to the temperature of liquid to be atomized by control heating control circuit 25.Can also utilize governor circuit 21 that the Current Temperatures detected is sent to display unit after Current Temperatures being detected to show, be heated to preset temperature first used input unit input preset temperature.
It is noted that the smog method for generation of the present invention is realized by above-mentioned aerosol producer, the aerosol producer described in the various embodiments described above all for illustration of this smog method for generation, can specifically refer to above, repeat no more herein.
The present invention is by being connected feedback sense circuit with HF oscillation circuit and governor circuit, utilize the feedback sense circuit detection output voltage of HF oscillation circuit or electric current and feed back to governor circuit, the corresponding relation of the oscillation frequency of governor circuit record output voltage or electric current and HF oscillation circuit and according to the output voltage of feedback or current setting oscillation frequency, so that atomizing piece is operated in resonant frequency point, resonant frequency point is output voltage in valley value or the outward current oscillation frequency corresponding when crest value, HF oscillation circuit, feedback sense circuit and governor circuit three form closed loop detect, the resonant frequency point of while resonating (atomizing piece occur) when finding oscillation frequency consistent with the natural frequency of atomizing piece by governor circuit control also makes atomizing piece be operated in this resonant frequency point, make atomizing piece produce amount of smoke and reach maximum, condensation rate reaches the highest.
The foregoing is only embodiments of the present invention; not thereby the patent scope of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in the scope of patent protection of the present invention with reason.
Claims (10)
1. an aerosol producer, it is characterized in that, described aerosol producer comprises: power source circuit, governor circuit, HF oscillation circuit, atomizing piece and feedback sense circuit, described HF oscillation circuit is connected with described governor circuit and described power source circuit, described atomizing piece is connected with described HF oscillation circuit, and described governor circuit exports high-frequency oscillation signal drive described atomizing piece to carry out vibrating to treat atomized liquid to be atomized for controlling described HF oscillation circuit, described feedback sense circuit is connected with described HF oscillation circuit and described governor circuit, for detecting the output voltage of described HF oscillation circuit or electric current and feed back to described governor circuit, described governor circuit for record the oscillation frequency of described output voltage or electric current and described HF oscillation circuit corresponding relation and according to feedback described output voltage or current setting described in oscillation frequency, so that described atomizing piece is operated in resonant frequency point, described resonant frequency point is described output voltage in valley value or the outward current oscillation frequency corresponding when crest value.
2. aerosol producer according to claim 1, it is characterized in that, described aerosol producer comprises heating control circuit and Heating element further, described heating control circuit is connected with described governor circuit and described power source circuit, described Heating element is connected with described heating control circuit, and described governor circuit is for controlling described heating control circuit thus controls described Heating element and heats liquid to be atomized.
3. aerosol producer according to claim 2, it is characterized in that, described aerosol producer comprises temperature sensing circuit and temperature sensor further, described temperature sensing circuit is connected with described temperature sensor and described governor circuit, described governor circuit is used for being obtained the Current Temperatures of the liquid described to be atomized that described temperature sensor detects by described temperature sensing circuit, and according to the Current Temperatures of described liquid to be atomized, by controlling, described heating control circuit controls described Heating element by liquid heat to be atomized to preset temperature to described governor circuit.
4. aerosol producer according to claim 1-3 any one, it is characterized in that, described power source circuit comprises battery component and boost-up circuit, described HF oscillation circuit is connected with described battery component by described boost-up circuit, described governor circuit is connected with described boost-up circuit, and described governor circuit is for detecting and regulates the output voltage of described boost-up circuit according to detected result.
5. aerosol producer according to claim 4, it is characterised in that, described heating control circuit is connected with described battery component.
6. aerosol producer according to claim 4, it is characterised in that, described battery component comprises single-unit or multiple batteries, the series connection of described multiple batteries or parallel connection.
7. aerosol producer according to claim 4; it is characterized in that; described power source circuit comprises Charge Management and protection circuit further; the input terminus of described Charge Management and protection circuit is connected with a charging port; the output terminal of described Charge Management and protection circuit is connected with described battery component, and described governor circuit and described Charge Management with protecting the detection control end of circuit and are the charging of described battery component for controlling described Charge Management and protection circuit.
8. a smog method for generation, it is characterised in that, described smog method for generation comprises:
Utilize governor circuit control HF oscillation circuit output high-frequency oscillation signal to drive atomizing piece to carry out vibrating to treat atomized liquid to be atomized;
Feedback sense circuit is utilized to detect the output voltage of described HF oscillation circuit or electric current and feed back to described governor circuit;
Utilize the oscillation frequency of output voltage or electric current and described HF oscillation circuit described in described governor circuit record corresponding relation and according to feedback described output voltage or current setting described in oscillation frequency, so that described atomizing piece is operated in resonant frequency point, described resonant frequency point is described output voltage in valley value or the described outward current oscillation frequency corresponding when crest value.
9. smog method for generation according to claim 8, it is characterised in that, described smog method for generation comprises further:
Utilize described governor circuit control heating control circuit thus control Heating element and heat liquid to be atomized.
10. smog method for generation according to claim 9, it is characterised in that, described utilize described governor circuit control heating control circuit thus control to comprise after Heating element heats liquid to be atomized:
Described governor circuit is utilized to obtain the Current Temperatures of the liquid described to be atomized that temperature sensor detects by temperature sensing circuit;
According to the temperature of described liquid to be atomized, by controlling, described heating control circuit controls described Heating element by liquid heat to be atomized to preset temperature to described governor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143798.4A CN105661649A (en) | 2016-03-14 | 2016-03-14 | Smoke generator and smoke generating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143798.4A CN105661649A (en) | 2016-03-14 | 2016-03-14 | Smoke generator and smoke generating method |
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| CN105661649A true CN105661649A (en) | 2016-06-15 |
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| CN201610143798.4A Pending CN105661649A (en) | 2016-03-14 | 2016-03-14 | Smoke generator and smoke generating method |
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| WO2018153171A1 (en) * | 2017-02-24 | 2018-08-30 | 湖南中烟工业有限责任公司 | Oscillation control circuit of ultrasonic atomization sheet and ultrasonic electronic cigarette |
| CN108702132A (en) * | 2017-12-12 | 2018-10-23 | 深圳和而泰数据资源与云技术有限公司 | A kind of frequency locking circuit and its control method |
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