CN212488481U - Electronic atomization device capable of analyzing solution components and content - Google Patents
Electronic atomization device capable of analyzing solution components and content Download PDFInfo
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- CN212488481U CN212488481U CN202021038697.9U CN202021038697U CN212488481U CN 212488481 U CN212488481 U CN 212488481U CN 202021038697 U CN202021038697 U CN 202021038697U CN 212488481 U CN212488481 U CN 212488481U
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- 238000000889 atomisation Methods 0.000 title claims abstract description 62
- 238000001228 spectrum Methods 0.000 claims abstract description 84
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 238000004458 analytical method Methods 0.000 claims abstract description 22
- 239000012488 sample solution Substances 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims description 65
- 238000004891 communication Methods 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 22
- 230000003595 spectral effect Effects 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000243 solution Substances 0.000 description 60
- 239000000126 substance Substances 0.000 description 12
- 235000019640 taste Nutrition 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000000862 absorption spectrum Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 101100236764 Caenorhabditis elegans mcu-1 gene Proteins 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003571 electronic cigarette Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 239000006199 nebulizer Substances 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
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Abstract
The utility model discloses an electronic atomization device capable of analyzing the components and the content of solution, which comprises an atomizer and a power supply device which are detachably connected, wherein the atomizer comprises a sucker part and an inserting part, the power supply device comprises an interface, a power supply shell, an electrically connected battery and a circuit control panel, the circuit control board is provided with a microcontroller and a power control circuit, the microcontroller comprises a storage unit, an analysis comparison unit and a control unit, the storage unit stores calibration spectrum information of various sample solutions, light rays emitted by the light source assembly can penetrate through a light-transmitting window and a solution to be atomized and then are received by the spectrum sensor assembly, the spectrum sensor assembly receives the light rays and then emits corresponding detection spectrum information, the analysis comparison unit analyzes the detection spectrum information and compares the detection spectrum information with the calibration spectrum information, and the control unit emits control signals; the atomizer has the advantage that the components and the content of the solution to be atomized can be analyzed so as to further control the operation of the atomizer.
Description
Technical Field
The utility model relates to an electronic atomization equipment's technical field, in particular to but electronic atomization equipment of assay solution composition and content.
Background
The electronic atomization device comprises an electronic cigarette and medical medicine atomization device, and the basic task of the electronic atomization device is to provide a heating process, and convert tobacco juice or liquid medicine and other solutions stored in the electronic atomization device into vapor, aerosol, steam or electronic cigarette smoke for a user to suck. Electronic atomization devices typically include a power supply device and an atomizer.
The existing electronic atomization equipment is high in popularity degree, and is a consumable product due to the fact that the atomizer is large in demand, the atomizer of a non-genuine product can be easily replaced and used on the market, the atomizer of the non-genuine product has the defects that the function of a power supply device is not matched with that of a genuine product, the quality of an atomized solution to be atomized of the atomizer of the non-genuine product is low, bad use experience is brought to a consumer, and therefore the anti-counterfeiting technology of the atomizer is needed. The anti-counterfeiting technology of the existing electronic atomization equipment for the atomizer generally adopts a chip encryption mode and the like, and the chip encryption mode has the defect that the chip encryption mode can be cracked under certain conditions.
The existing electronic atomization equipment has the advantages that the solution to be atomized used by the atomizer of the existing electronic atomization equipment has different flowability and different viscosity under different temperature environments, if the external environment changes, the flowability of the solution becomes poor and the viscosity is extremely high, the atomization unit of the atomizer slowly absorbs and conducts the solution during working, if the electronic atomization equipment continuously atomizes according to the originally set program, the power is not rapidly increased to emit more heat to preheat the solution, and the smog cannot be easily absorbed.
In the existing electronic atomization devices, the atomizer of the atomizer uses the solution to be atomized, and due to different use habits of consumers, a plurality of solutions with different tastes exist in the market, wherein the content, namely the concentration, of certain specific substances such as nicotine is also different. In order to protect health, the amount of specific substances such as nicotine that can be taken per unit time should be limited. The existing electronic atomization device limits the inhalation dose of a specific substance in a solution to be atomized, and does not limit the content of the specific substance in the solution, so that the concentration or the content of the specific substance measured by other methods is not accurate enough.
The power supply device of the existing electronic atomization equipment can be adapted to atomizers of various solutions with different tastes for use, and the components and contents of specific substances of the solutions with different tastes are different, so that the parameters of the solutions, such as flow property, viscosity, temperature characteristics and the like, are completely different, the optimal atomization temperature is different when the optimal atomization effect is achieved, the control programs of the power supply device are the same, the power supply device cannot distinguish the atomizers with different tastes, and after the atomizers with different tastes are used, the power supply device of the electronic atomization equipment in the prior art still atomizes the solutions at the same atomization temperature, so that the optimal atomization effect cannot be achieved, and a user cannot obtain the best atomization use experience.
The above technical problems are collectively solved by a technique for measuring the composition and content of a solution to be atomized.
Disclosure of Invention
The utility model aims at providing an electron atomization plant of analyzable solution composition and content, this electron atomization plant is equipped with the spectral sensor subassembly and can overcomes above-mentioned prior art not enough.
The utility model has the technical proposal that the electronic atomization device capable of analyzing the composition and the content of the solution comprises an atomizer and a power supply device which are detachably connected, wherein the atomizer comprises a mouthpiece part and an insertion part, the power supply device comprises an interface for inserting and connecting the insertion part, a liquid storage cavity and an atomization unit are arranged in the atomizer, the liquid storage cavity is used for storing the solution to be atomized, the atomization unit comprises an atomization resistor, the technical proposal of the utility model is that the insertion part of the atomizer is provided with a light transmission window made of light transmission material, the power supply device also comprises a power supply shell, a battery which is electrically connected, a circuit control panel, a light source assembly and a spectrum sensor assembly, the circuit control panel is provided with a microcontroller and a power control circuit, the microcontroller comprises a storage unit, an analysis comparison unit and a control unit, the storage unit stores the calibration spectrum information of the composition and the content of various sample solutions, the light source assembly and the spectrum sensor assembly are arranged inside an interface of the power supply device, light rays emitted by the light source assembly can penetrate through the light-transmitting window and the solution to be atomized and then are received by the spectrum sensor assembly, the spectrum sensor assembly receives the light rays and then emits corresponding detection spectrum information, the analysis and comparison unit analyzes and compares the detection spectrum information with the calibration spectrum information, and the control unit emits corresponding control signals according to analysis and comparison results.
Preferably, the power control circuit is electrically connected to the atomizing resistor, and the power control circuit outputs different powers to the atomizing resistor according to the control signal of the control unit.
Preferably, the power supply device further comprises a display unit, and the microcontroller can display the information of the analysis and comparison result through the display unit.
Preferably, the power supply device further comprises a bluetooth communication unit, the bluetooth communication unit can be in wireless signal connection with a bluetooth communication unit of the intelligent terminal device, the microcontroller can display information of the analysis and comparison result through the intelligent terminal, and the microcontroller can be controlled or set related parameters through the intelligent terminal.
Preferably, the power supply device further comprises a battery bracket sleeved in the power supply shell, and the battery, the circuit control board, the light source assembly and the spectrum sensor assembly are arranged on the battery bracket.
Preferably, the light source assembly and the spectrum sensor assembly are respectively arranged on the battery supports at two opposite sides in the interface.
Preferably, the light source assembly and the spectrum sensor assembly are respectively arranged on the same side of the battery support in the interface, and a reflective material is further arranged in the inserting part and used for reflecting light rays emitted by the light source assembly to the spectrum sensor assembly.
Preferably, the light-transmitting window is formed by a housing of which the whole inserting part is made of a light-transmitting material.
Preferably, the light emitted by the light source assembly is visible light, and the spectral sensor assembly is a spectral sensor assembly with visible light color.
Preferably, the wavelength range of the light emitted from the light source assembly is set to 350nm to 1000 nm.
Preferably, the spectral sensor assembly comprises a photo-sensing chip and a connection circuit thereof, the photo-sensing chip comprises 8 pins, wherein the 1 st pin is connected to the data communication signal terminal SDA and one end of the resistor R11 at the same time, the 2 nd pin is connected to the data communication clock signal terminal SCL and one end of the resistor R13 at the same time, the 3 rd pin is connected to the signal terminal INT for completing the spectrum test and one end of the resistor R15 at the same time, the other end of the resistor R11, the other end of the resistor R13 and the other end of the resistor R15 are simultaneously connected to a positive battery voltage terminal BAT +, a 4 th pin is simultaneously connected to one end of the resistor R12 and one end of the resistor R14, the other end of the resistor R12 is grounded, the other end of the resistor R14 is connected with a synchronous test signal terminal GPIO, the 6 th pin is simultaneously connected with one end of the capacitor C5 and the power supply terminal VDD, and the 7 th pin and the 8 th pin are simultaneously grounded and connected with the other end of the capacitor C5.
Preferably, the light source assembly comprises a light emitting diode D1 and a circuit thereof, the positive electrode of the light emitting diode D1 is connected with the battery positive voltage terminal BAT +, the negative electrode is connected with one end of a resistor R10, the other end of the resistor R10 is connected with the drain D of a MOS transistor Q3, the gate G of the MOS transistor Q3 is connected with one end of a resistor R8, the source S is simultaneously grounded and is connected with one end of a resistor R9, and the other end of the resistor R8 and the other end of the resistor R9 are simultaneously connected with a light source control signal terminal LED.
Preferably, the microcontroller comprises a microcontroller chip and a connection circuit thereof, the microcontroller chip comprises 24 pins, wherein the 1 st pin is connected with an output enable signal terminal PWM-OUT-EN, the 2 nd pin is connected with a resistance measurement enable signal terminal Res-DET-EN, the 3 rd pin is connected with a resistance measurement detection voltage signal terminal V-DET, the 4 th pin is connected with another resistance measurement detection voltage signal terminal R-DET, the 7 th pin is simultaneously connected with one end of a capacitor C1 and one end of a capacitor C2 and then grounded, the 9 th pin is simultaneously connected with the other end of the capacitor C1, the other end of the capacitor C2 and a battery positive voltage terminal BAT +, the 13 th pin is connected with a light source control signal terminal LED, the 14 th pin is connected with a synchronous test signal terminal GPIO, the 15 th pin is connected with a spectrum test completion signal terminal INT, the 16 th pin is connected with a data communication clock signal terminal SCL, the 17 th pin is connected to the data communication signal terminal SDA.
Preferably, the microcontroller comprises a bluetooth micro-control chip and a connection circuit thereof, the bluetooth micro-control chip comprises 48 pins, wherein the 1 st pin is simultaneously connected with one end of a capacitor C11, one end of a capacitor C12 and a power supply end VDD, the other end of the capacitor C11 and the other end of the capacitor C12 are simultaneously grounded, a crystal oscillator Y1 is connected between the 2 nd pin and the 3 rd pin, the 11 th pin and the 12 th pin are simultaneously grounded, the 13 th pin is simultaneously connected with one end of a capacitor C13 and the power supply end VDD, the other end of the capacitor C13 is grounded, the 15 th pin is connected with a resistance value detection voltage signal end R-DET, the 16 th pin is connected with another resistance value detection voltage signal end V-DET, the 17 th pin is connected with a light source control signal end LED, the 18 th pin is connected with a synchronous test signal end GPIO, the 19 th pin is connected with a spectrum test completion signal end INT, the 20 th pin is connected, the 21 st pin is connected with a data communication signal end SDA, the 22 nd pin and the 23 rd pin are simultaneously grounded, the 25 th, 26 th and 27 th pins are simultaneously grounded, the 28 th pin is connected with a resistance measurement value enabling signal end Res-DET-EN, the 2 nd and 9 th pins are connected with an output enabling signal end PWM-OUT-EN, the 36 th pin is simultaneously connected with one end of an inductor L1 and one end of a capacitor C17, the other end of the inductor L1 is simultaneously connected with one end of the capacitor C18 and an antenna end A1, the other end of the capacitor C17 and the other end of a capacitor C18 are simultaneously grounded, the 37 th pin and the 40 th pin are simultaneously connected with one end of a capacitor C15 and a power supply end VDD, the other end of the capacitor C15 is grounded, a crystal oscillator Y2 is connected between the 38 th pin and the 39 th pin, and the 46 th, 47.
Preferably, the power control circuit comprises a MOS transistor Q1 and a MOS transistor Q2, a source S of the MOS transistor Q1 is connected with a battery positive voltage terminal BAT +, a drain D is connected with a power output signal terminal PWM-OUT, a gate G is connected with one end of a resistor R3, the other end of the resistor R3 is simultaneously connected with one end of a resistor R1 and an output enable signal terminal PWM-OUT-EN, and the other end of the resistor R1 is connected with a battery positive voltage terminal BAT +; the source S of the MOS transistor Q2 is connected with a battery positive voltage terminal BAT +, the drain D is connected with one end of a resistor R5, one end of a resistor R6 and one end of a grid G connected with a resistor R4, the other end of the resistor R4 is simultaneously connected with one end of a resistor R2 and a resistance measurement enabling signal terminal Res-DET-EN, and the other end of the resistor R2 is connected with a battery positive voltage terminal BAT +; the other end of the resistor R5 is simultaneously connected with one end of a capacitor C3 and a resistance value detection voltage signal end V-DET, the other end of the resistor R6 is simultaneously connected with one end of a resistor R7 and a power output signal end PWM-OUT, and the other end of the resistor R7 is simultaneously connected with one end of a capacitor C4 and the other resistance value detection voltage signal end R-DET.
Preferably, the power control circuit comprises a MOS transistor Q21, a MOS transistor Q22, a transistor Q23 and a transistor Q24, wherein a source S of the MOS transistor Q21 is connected with a battery positive voltage terminal BAT +, a drain D is connected with a power output signal terminal PWM-OUT, a gate G is connected with one end of a resistor R27, the other end of the resistor R27 is simultaneously connected with one end of a resistor R23 and a collector c of the transistor Q23, a base b of the transistor Q23 is connected with one end of the resistor R21, an emitter e is simultaneously grounded and connected with one end of a resistor R24, the other end of the resistor R23 is connected with the battery positive voltage terminal BAT +, the other end of the resistor R21 and the other end of the resistor R24 are simultaneously connected with an output enable signal terminal PWM-OUT-EN; the source S of the MOS transistor Q22 is connected with the battery positive voltage terminal BAT +, the drain D is simultaneously connected with one end of a resistor R29 and a resistor R30, the grid G is connected with one end of a resistor R28, the other end of the resistor R28 is simultaneously connected with one end of a resistor R25 and the collector c of the triode Q24, the base b of the triode Q24 is connected with one end of the resistor R22, the emitter e is simultaneously grounded and connected with one end of a resistor R26, the other end of the resistor R25 is connected with the battery positive voltage terminal BAT +, and the other end of the resistor R22 and the other end of the resistor R26 are simultaneously connected with a resistance measurement enabling signal terminal Res-DET-EN; the other end of the resistor R29 is connected with one end of a capacitor C24 and a resistance value detection voltage signal end V-DET at the same time, the other end of the resistor R30 is connected with one end of a resistor R31 and a power output signal end PWM-OUT at the same time, and the other end of the resistor R31 is connected with one end of a capacitor C26 and another resistance value detection voltage signal end R-DET at the same time.
Compared with the prior art, the utility model has the advantages that the spectrum of the solution to be atomized in the atomizer is measured by the spectrum sensor assembly, and compared with the spectrum information of the calibrated known solution, the components and the content of the solution can be separated, and the authenticity of the atomizer can be further judged; the current working temperature of the solution can be further analyzed and judged according to the characteristics that the waveform positions of the same substance in the solution are different under the conditions of different temperatures and concentrations, so that the power of the atomizing unit is adjusted according to the temperature of the solution to achieve better atomizing effect; the concentration or the content of a specific substance in the solution can be further analyzed and judged, and the dosage of the specific substance is controlled according to the requirement in use, so that excessive smoking is avoided; in addition, the respective optimal atomization temperature corresponding to various solutions can be preset, after the solution used by the atomizer is detected by the spectrum sensor, the optimal atomization temperature of the atomizer can be determined by the microcontroller, and the control unit can adjust the output power to enable the atomization temperature of the atomizer to reach the optimal atomization temperature, so that the atomization effect is best.
Drawings
Fig. 1 is a three-dimensional exploded structural view of the electronic atomizing apparatus of the present invention;
fig. 2 is a cross-sectional view of the power supply housing of the present invention;
fig. 3 is a first cross-sectional view of the electronic atomizing apparatus of the present invention;
fig. 4 is a first three-dimensional exploded structural view of the atomizer of the present invention;
fig. 5 is a second cross-sectional view of the electronic atomizer of the present invention;
FIG. 6 is a second three-dimensional exploded view of the atomizer of the present invention;
fig. 7 is a functional structure block diagram of the electronic atomization device of the present invention;
fig. 8 is a functional structure block diagram ii of the electronic atomization apparatus of the present invention;
FIG. 9 is a circuit diagram of a spectral sensor assembly according to the present invention;
fig. 10 is a circuit configuration diagram of a light source module according to the present invention;
fig. 11 is a first circuit structure diagram of the microcontroller according to the present invention;
fig. 12 is a circuit configuration diagram of a power control circuit according to the present invention;
fig. 13 is a circuit structure diagram of the microcontroller according to the present invention;
fig. 14 is a circuit configuration diagram of a power control circuit according to the present invention.
Detailed Description
The utility model discloses but the electronic atomization equipment of analysis solution composition and content has stored solution such as liquid medicine or tobacco juice, and its during operation can be atomized into the vapour fog with treating atomizing solution. The spectrum sensor of the electronic atomization device utilizes the spectrum analysis principle that light rays pass through a solution to carry out spectrum analysis, namely visible light rays with different wavelengths are used as incident light, the absorbance of a certain solution is measured, then the different wavelengths of the incident light are used as a horizontal axis, and the corresponding absorbance is plotted as a vertical axis, so that the absorption spectrum curve of the solution can be obtained. Different substances and molecules have different structures, and absorption spectrum curves of the substances and the molecules also have specific shapes, so solute components contained in the solution can be analyzed according to the absorption spectrum curves obtained by detection. In addition, the same solute component in the solution, which has the same absorption spectrum curve waveform under different temperature conditions and different concentration states (i.e. different contents), but has different positions on the vertical axis, can be analyzed to obtain the temperature and concentration of the solute component in the solution by detecting the obtained absorption spectrum curve according to the characteristics of the substance.
The utility model discloses the following will make further detail with the accompanying drawing:
example one
As shown in fig. 1-4, fig. 7, the utility model discloses but electronic atomization device of assay solution composition and content, including atomizer 1 and the power supply unit 2 that can dismantle the connection, atomizer 1 includes nozzle portion 11 and grafting portion 10, and power supply unit 2 is equipped with stock solution chamber 12 and atomizing unit 13 including being used for holding the interface 20 that grafting portion inserted and connects in atomizer 1, and atomizing unit 13 includes atomizing resistance (not shown), and atomizing resistance generates heat after the circular telegram and can atomize with waiting to atomize the solution heating, and the stock remains atomizing solution in stock solution chamber 12. The insert part 10 of the atomizer 1 is provided with a light-transmitting window 100 made of a light-transmitting material, through which light can pass through the light-transmitting window 100 and penetrate the solution to be atomized in the atomizer. The power supply device 2 comprises a power supply housing 21, an electrically connected battery 22, a circuit control board 23, a light source assembly 24 and a spectrum sensor assembly 25, wherein a microcontroller and a power control circuit 28 are arranged on the circuit control board 23. The utility model discloses a light that light source subassembly 24 sent is visible light, and spectral sensor subassembly 25 is the spectral sensor subassembly of visible light colour.
As shown in fig. 2, 3 and 7, the microcontroller 27 includes a storage unit 271, an analysis and comparison unit 272 and a control unit 273, the storage unit 271 stores calibration spectrum information of the components and contents of the plurality of sample solutions, the calibration spectrum information includes information of conversion of absorption spectrum curves, and the calibration spectrum information is obtained by performing spectrum detection on the plurality of sample solutions and is calibrated. The utility model discloses in, sample solution is the solution that treats atomizing solution and carry out the sample in the atomizer to the different taste models of planning to sell in advance, and the atomizer of every taste model all has stored the solution of treating atomizing of different tastes, and the solute composition that contains in the solution of treating atomizing of different tastes is different, therefore the atomizer of every taste all has the sample solution that corresponds to need carry out spectral detection in advance and mark to obtain and mark spectral information.
Inside interface 20 is located to light source subassembly 24 and spectrum sensor subassembly 25, light that light source subassembly 24 sent is received by spectrum sensor subassembly 25 behind the permeable light-permeable window 100 and the solution of waiting to atomize (light is shown as continuous arrow in fig. 3), spectrum sensor subassembly 25 can send corresponding detection spectral information and convey to microcontroller 27 after receiving light, analysis comparing element 272 analysis detection spectral information and compare with calibration spectral information, the controlling element 273 sends corresponding control signal according to the comparison result and gives power control circuit 28, power control circuit 28 and atomizing resistance electric connection, power control circuit outputs different power and gives atomizing unit 13's atomizing resistance, atomizing unit 13 has different operating condition when different power, the volume of the vapor fog that sends is also different.
The power supply device 2 further comprises a display unit (not shown), and the microcontroller 27 can display the information of the analysis and comparison result through the display unit, so as to facilitate the user to observe the working state of the electronic atomization device.
As shown in fig. 4, the power supply device further includes a battery holder 26 sleeved in the power supply housing 21, and the battery 22, the circuit control board 23, the light source assembly 24 and the spectrum sensor assembly 25 are disposed on the battery holder 26.
As shown in fig. 2-4, the light source assembly 24 and the spectral sensor assembly 25 are respectively disposed on the battery holders 26 on opposite sides within the interface 20.
As shown in fig. 1, 3, and 7, the calibration spectrum information includes spectrum information of a sample solution of a genuine product atomizer, when the atomizer 1 is connected to the power supply device 2, the light source assembly 24 and the spectrum sensor assembly 25 are activated to perform detection work, if the detected spectrum information cannot match the calibration spectrum information of the sample solution of the genuine product atomizer, the analysis and comparison unit 272 can analyze and determine that the atomizer is a non-genuine product, the control unit 273 controls the atomizer 1 to enter a shutdown non-usable state, the microcontroller 27 controls the power control circuit not to output power to the atomization unit 13, the atomization unit 13 does not operate, and meanwhile, a prompt unit (not shown in the figure) provided on the power supply device 2 sends a warning prompt. If the detected spectrum information can match the calibrated spectrum information, the analyzing and comparing unit can analyze and determine that the nebulizer 1 is a genuine product, and the control unit 273 controls the nebulizer 1 to enter a standby usable state.
As shown in fig. 1, fig. 3, and fig. 7, the calibration spectrum information further includes spectrum information of a solute contained in the sample solution at different temperatures, when the detection spectrum information matches the spectrum information of the solution at the detection temperature, the analysis and comparison unit can analyze the detection temperature of the solution to be atomized, the microcontroller 27 controls the power control circuit to output different powers to the atomization unit according to the relationship between the detection temperature, the preset solution temperature, and the power output, and if the working temperature is low, the output power is high.
As shown in fig. 1, fig. 3, and fig. 7, the storage unit 271 further stores the respective optimal atomization temperatures of the multiple sample solutions obtained through the test, when the detected spectrum information matches the calibration spectrum information of the sample solution, the analysis and comparison unit can analyze and judge what kind of solution to be atomized is stored in the atomizer 2, the analysis and comparison unit further determines the optimal atomization temperature required by the solution to be atomized, the control unit adjusts the output power of the power control circuit to the atomization resistor according to the optimal atomization temperature, the atomization temperature detection unit detects the atomization temperature and feeds back the detected atomization temperature to the microcontroller, and the control unit 273 further adjusts the output power to achieve the optimal atomization temperature.
As shown in fig. 9, the spectrum sensor component 25 includes a light sensing chip U1 and a connection circuit thereof, the light sensing chip U1 includes 8 pins, wherein the 1 st pin is connected to one end of the data communication signal terminal SDA and the resistor R11 at the same time, the 2 nd pin is connected to one end of the data communication clock signal terminal SCL and the resistor R13 at the same time, the 3 rd pin is connected to one end of the spectrum test completion signal terminal INT and the resistor R15 at the same time, the other end of the resistor R11, the other end of the resistor R13 and the other end of the resistor R15 are connected to the battery positive voltage terminal BAT +, the 4 th pin is connected to one end of the resistor R12 and one end of the resistor R14 at the same time, the other end of the resistor R12 is grounded, the other end of the resistor R14 is connected to the GPIO, the 6 th pin is connected to one end of the capacitor C5 and the power supply terminal at.
As shown in fig. 10, the light source assembly includes a light emitting diode D1 and its circuit, the positive electrode of the light emitting diode D1 is connected to the battery positive voltage terminal BAT +, the negative electrode is connected to one end of a resistor R10, the other end of the resistor R10 is connected to the drain D of the MOS transistor Q3, the gate G of the MOS transistor Q3 is connected to one end of a resistor R8, the source S is simultaneously grounded and connected to one end of a resistor R9, and the other end of the resistor R8 and the other end of the resistor R9 are simultaneously connected to the light source control signal terminal LED.
As shown in fig. 11, the microcontroller includes a micro-control chip MCU1 and its connection circuit, the micro-control chip MCU1 includes 24 pins, wherein the 1 st pin is connected to an output enable signal terminal PWM-OUT-EN, the 2 nd pin is connected to a resistance measurement enable signal terminal Res-DET-EN, the 3 rd pin is connected to a resistance measurement detection voltage signal terminal V-DET, the 4 th pin is connected to another resistance measurement detection voltage signal terminal R-DET, the 7 th pin is connected to one end of a capacitor C1 and one end of a capacitor C2 and then grounded, the 9 th pin is connected to the other end of the capacitor C1, the other end of the capacitor C2 and a battery positive voltage terminal BAT +, the 13 th pin is connected to a light source control signal terminal LED, the 14 th pin is connected to a synchronous test signal terminal GPIO, the 15 th pin is connected to a spectrum test completion signal terminal INT, the 16 th pin is connected to a data communication clock signal terminal SCL, the 17 th pin is connected to the data communication signal terminal SDA.
As shown in fig. 12, the power control circuit includes a MOS transistor Q1 and a MOS transistor Q2, a source S of the MOS transistor Q1 is connected to the battery positive voltage terminal BAT +, a drain D is connected to the power output signal terminal PWM-OUT, a gate G is connected to one end of a resistor R3, the other end of the resistor R3 is simultaneously connected to one end of a resistor R1 and the output enable signal terminal PWM-OUT-EN, and the other end of the resistor R1 is connected to the battery positive voltage terminal BAT +; a source S of the MOS transistor Q2 is connected with a battery positive voltage terminal BAT +, a drain D is connected with one end of a resistor R5, one end of a resistor R6 and one end of a gate G are connected with one end of a resistor R4, the other end of the resistor R4 is simultaneously connected with one end of a resistor R2 and a resistance measurement value enabling signal terminal Res-DET-EN, and the other end of the resistor R2 is connected with a battery positive voltage terminal BAT +; the other end of the resistor R5 is simultaneously connected with one end of the capacitor C3 and the resistance value detection voltage signal terminal V-DET, the other end of the resistor R6 is simultaneously connected with one end of the resistor R7 and the power output signal terminal PWM-OUT, and the other end of the resistor R7 is simultaneously connected with one end of the capacitor C4 and the other resistance value detection voltage signal terminal R-DET.
Example two
As shown in fig. 1-4, the utility model relates to an electronic atomization device capable of analyzing solution composition and content, during operation, the solution to be atomized can be atomized into vapor fog, this electronic atomization device includes atomizer 1 and power supply unit 2 that can dismantle the connection, atomizer 1 includes nozzle portion 11 and grafting portion 10, power supply unit 2 is including being used for holding the interface 20 that grafting portion inserted the connection, be equipped with stock solution chamber 12 and atomizing unit 13 in the atomizer 1, atomizing unit 13 includes atomizing resistance (not shown in the figure). The liquid storage cavity 12 stores a solution 120 to be atomized, the insertion part 10 of the atomizer 1 is provided with a light-transmitting window 100 made of a light-transmitting material, and light can penetrate through the light-transmitting window 100 to the solution 120 to be atomized. Power supply unit 2 includes power supply housing 21, electric connection's battery 22, circuit control panel 23, light source subassembly 24 and spectral sensor subassembly 25, is equipped with microcontroller and power control circuit (as shown in fig. 7, fig. 8) on the circuit control panel 23, the utility model discloses a light that light source subassembly 24 sent is visible light, and spectral sensor subassembly 25 is the spectral sensor subassembly of visible light colour. In another embodiment, the light source assembly 24 emits light in a wavelength range of 350nm to 1000 nm.
As shown in the figures 2 and 3, respectively, as shown in fig. 7, the microcontroller includes a storage unit and an analyzing and comparing unit (not shown), the storage unit stores calibration spectrum information of a plurality of sample solutions, the light source assembly 24 and the spectrum sensor assembly 25 are disposed inside the interface 20, light emitted from the light source assembly 24 can be received by the spectrum sensor assembly 25 after passing through the light-transmitting window 100 and the solution to be atomized, the spectrum sensor assembly 25 receives the light and then transmits corresponding detected spectrum information to the microcontroller 27, the analyzing and comparing unit 272 analyzes the detected spectrum information and compares the detected spectrum information with the calibration spectrum information, the microcontroller 27 sends corresponding control signals to the power control circuit 28 according to the comparison result, the power control circuit 28 outputs different powers to the atomizing unit 13, the atomizing unit 13 has different working states at different powers, and the amount of emitted vapor is also different.
As shown in fig. 6, the power supply device further includes a battery holder 26 sleeved in the power supply housing 21, and the battery 22, the circuit control board 23, the light source assembly 24 and the spectrum sensor assembly 25 are disposed on the battery holder 26.
As shown in fig. 2, 5 and 6, the light source assembly 24 and the spectrum sensor assembly 25 are respectively disposed on the same battery holder 26 in the interface 20, and the light-reflecting material 14 is further disposed in the inserting portion 10 for reflecting light emitted from the light source assembly 24 to the spectrum sensor assembly 25. The light source assembly 24 emits light from the lower portion at an incident angle, and the spectral sensor assembly 25 receives light reflected by the reflective material 14 from the upper portion at a reflection angle.
As shown in fig. 1 and 5, the light-transmitting window 100 is formed by a housing made of a light-transmitting material and having the entire insertion part 10.
As shown in fig. 1, 5, and 8, the storage unit 271 further stores the energy consumption relationship between the solution consumption and the power consumption obtained through the test, the calibration spectrum information includes the spectrum information of a certain solute contained in the sample solution at different concentrations, when the detection spectrum information matches the calibration spectrum information of one of the concentrations, the analyzing and comparing unit 272 can analyze and determine the detected concentration of the certain solute in the solution to be atomized, the microcontroller 27 calculates the consumed dose of the specific component according to the detected concentration, the power of the atomizer, and the operating time, when the consumed dose reaches the limited dose, the power control circuit 28 stops outputting the power to the atomizing unit 13, and the atomizing unit 13 stops operating.
As shown in fig. 8, the microcontroller of this embodiment further has a bluetooth communication unit 274 for performing bluetooth communication with an intelligent terminal, such as a laptop or a mobile phone. The power supply device 2 further comprises a bluetooth communication unit 274, the bluetooth communication unit 274 can be in wireless signal connection with the bluetooth communication unit of the intelligent terminal device, the microcontroller can display the information of the analysis and comparison result through the intelligent terminal (such as a mobile phone and a notebook computer), and the microcontroller 27 can be controlled or set related parameters through the intelligent terminal.
As shown in fig. 9, the spectrum sensor component 25 includes a light sensing chip U1 and a connection circuit thereof, the light sensing chip U1 includes 8 pins, wherein the 1 st pin is connected to one end of the data communication signal terminal SDA and the resistor R11 at the same time, the 2 nd pin is connected to one end of the data communication clock signal terminal SCL and the resistor R13 at the same time, the 3 rd pin is connected to one end of the spectrum test completion signal terminal INT and the resistor R15 at the same time, the other end of the resistor R11, the other end of the resistor R13 and the other end of the resistor R15 are connected to the battery positive voltage terminal BAT +, the 4 th pin is connected to one end of the resistor R12 and one end of the resistor R14 at the same time, the other end of the resistor R12 is grounded, the other end of the resistor R14 is connected to the GPIO, the 6 th pin is connected to one end of the capacitor C5 and the power supply terminal at.
As shown in fig. 10, the light source assembly 24 includes a light emitting diode D1 and its circuit, the positive electrode of the light emitting diode D1 is connected to the battery positive voltage terminal BAT +, the negative electrode is connected to one end of a resistor R10, the other end of the resistor R10 is connected to the drain D of the MOS transistor Q3, the gate G of the MOS transistor Q3 is connected to one end of a resistor R8, the source S is simultaneously grounded and connected to one end of a resistor R9, and the other end of the resistor R8 and the other end of the resistor R9 are simultaneously connected to the light source control signal terminal LED.
As shown in fig. 13, the microcontroller includes a bluetooth micro-control chip MCU2 and a connection circuit thereof, and the bluetooth micro-control chip MCU2 is equipped with a bluetooth communication unit for performing bluetooth communication with an external terminal such as a computer or a mobile phone. The Bluetooth micro-control chip MCU2 comprises 48 pins, wherein the 1 st pin is connected with one end of a capacitor C11, one end of a capacitor C12 and a power supply end VDD simultaneously, the other end of the capacitor C11 and the other end of the capacitor C12 are grounded simultaneously, a crystal oscillator Y1 is connected between the 2 nd pin and the 3 rd pin, the 11 th pin and the 12 th pin are grounded simultaneously, the 13 th pin is connected with one end of a capacitor C13 and the power supply end VDD simultaneously, the other end of the capacitor C13 is grounded, the 15 th pin is connected with a resistance value detection voltage signal end R-DET, the 16 th pin is connected with another resistance value detection voltage signal end V-DET, the 17 th pin is connected with a light source control signal end LED, the 18 th pin is connected with a synchronous test signal end GPIO, the 19 th pin is connected with a spectrum test completion signal end INT, the 20 th pin is connected with a data communication clock signal end SCL, the 21 st pin is connected with a data, pins 25, 26 and 27 are grounded simultaneously, a pin 28 is connected with a resistance measurement enabling signal end Res-DET-EN, pins 2 and 9 are connected with an output enabling signal end PWM-OUT-EN, a pin 36 is connected with one end of an inductor L1 and one end of a capacitor C17 simultaneously, the other end of the inductor L1 is connected with one end of a capacitor C18 and an antenna end A1 simultaneously, the other end of the capacitor C17 and the other end of a capacitor C18 are grounded simultaneously, a pin 37 and a pin 40 are connected with one end of a capacitor C15 and a power supply end VDD simultaneously, the other end of the capacitor C15 is grounded, a crystal oscillator Y2 is connected between the pin 38 and the pin 39, and pins 46, 47 and 48 are grounded simultaneously.
As shown in fig. 14, the power control circuit includes a MOS transistor Q21, a MOS transistor Q22, a transistor Q23 and a transistor Q24, a source S of the MOS transistor Q21 is connected to the battery positive voltage terminal BAT +, a drain D is connected to the power output signal terminal PWM-OUT, a gate G is connected to one end of a resistor R27, the other end of the resistor R27 is connected to one end of the resistor R23 and a collector c of the transistor Q23, a base b of the transistor Q23 is connected to one end of the resistor R21, an emitter e is connected to ground and to one end of a resistor R24, the other end of the resistor R23 is connected to the battery positive voltage terminal BAT +, the other end of the resistor R21 and the other end of the resistor R24 are connected to the output enable signal terminal PWM-OUT-; a source S of an MOS tube Q22 is connected with a battery positive voltage terminal BAT +, a drain D is simultaneously connected with one ends of a resistor R29 and a resistor R30, a grid G is connected with one end of a resistor R28, the other end of the resistor R28 is simultaneously connected with one end of a resistor R25 and a collector c of a triode Q24, a base b of the triode Q24 is connected with one end of the resistor R22, an emitter e is simultaneously grounded and connected with one end of a resistor R26, the other end of the resistor R25 is connected with the battery positive voltage terminal BAT +, the other end of a resistor R22 and the other end of the resistor R26 are simultaneously connected with a resistance measurement enabling signal terminal Res-DET-EN; the other end of the resistor R29 is connected with one end of the capacitor C24 and a resistance value detection voltage signal end V-DET at the same time, the other end of the resistor R30 is connected with one end of the resistor R31 and a power output signal end PWM-OUT at the same time, and the other end of the resistor R31 is connected with one end of the capacitor C26 and the other resistance value detection voltage signal end R-DET at the same time.
The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.
Claims (16)
1. An electronic atomization device capable of analyzing the composition and content of a solution comprises an atomizer and a power supply device which are detachably connected, wherein the atomizer comprises a mouthpiece part and an insertion part, the power supply device comprises an interface for accommodating the insertion part to be inserted and connected, a liquid storage cavity and an atomization unit are arranged in the atomizer, the liquid storage cavity stores the solution to be atomized, the atomization unit comprises an atomization resistor, and the electronic atomization device is characterized in that the insertion part of the atomizer is provided with a light transmission window made of a light transmission material, the power supply device further comprises a power supply shell, a battery, a circuit control board, a light source component and a spectrum sensor component which are electrically connected, the circuit control board is provided with a microcontroller and a power control circuit, the microcontroller comprises a storage unit, an analysis comparison unit and a control unit, and the storage unit stores calibration spectrum information of the composition and the content of various sample solutions, the light source assembly and the spectrum sensor assembly are arranged inside an interface of the power supply device, light rays emitted by the light source assembly can penetrate through the light-transmitting window and the solution to be atomized and then are received by the spectrum sensor assembly, the spectrum sensor assembly receives the light rays and then emits corresponding detection spectrum information, the analysis and comparison unit analyzes and compares the detection spectrum information with the calibration spectrum information, and the control unit emits corresponding control signals according to analysis and comparison results.
2. The electronic atomizing device for analyzing the composition and content of a solution according to claim 1, wherein the power control circuit is electrically connected to the atomizing resistor, and the power control circuit outputs different powers to the atomizing resistor according to the control signal of the control unit.
3. The electronic atomizing device for analyzing the composition and content of a solution according to claim 1, wherein the power supply device further comprises a display unit, and the microcontroller can display the information of the analysis and comparison results through the display unit.
4. The electronic atomization device capable of analyzing the components and the content of the solution according to claim 1, wherein the power supply device further comprises a bluetooth communication unit, the bluetooth communication unit can be in wireless signal connection with a bluetooth communication unit of an intelligent terminal device, the microcontroller can display the information of the analysis and comparison result through the intelligent terminal, and the microcontroller can be controlled or set related parameters through the intelligent terminal.
5. The electronic atomizing apparatus for analyzing the composition and content of a solution according to claim 1, wherein the power supply device further comprises a battery holder disposed inside the power supply housing, and the battery, the circuit control board, the light source assembly and the spectral sensor assembly are disposed on the battery holder.
6. The apparatus of claim 5, wherein the light source assembly and the spectral sensor assembly are disposed on the battery holder on opposite sides of the interface.
7. The electronic atomizing device capable of analyzing the composition and content of a solution according to claim 5, wherein the light source assembly and the spectrum sensor assembly are respectively disposed on the same side of the battery holder in the interface, and a reflective material is further disposed in the insertion portion for reflecting light emitted from the light source assembly to the spectrum sensor assembly.
8. The electronic atomizing device for analyzing the composition and content of a solution according to claim 1, wherein the light-transmissive window is formed by a housing having a light-transmissive material formed in the entire insertion portion.
9. The apparatus of claim 1, wherein the light source assembly emits visible light and the spectral sensor assembly is a visible color spectral sensor assembly.
10. The apparatus according to claim 1, wherein the light source assembly emits light having a wavelength ranging from 350nm to 1000 nm.
11. The electronic atomizing device for analyzing the composition and content of a solution according to claim 1, wherein the spectrum sensor assembly comprises a photo-sensing chip and a connection circuit thereof, the photo-sensing chip comprises 8 pins, wherein the 1 st pin is connected to a data communication signal terminal SDA and one end of a resistor R11 at the same time, the 2 nd pin is connected to a data communication clock signal terminal SCL and one end of a resistor R13 at the same time, the 3 rd pin is connected to a signal terminal INT for completing a spectrum test and one end of a resistor R15 at the same time, the other end of the resistor R11, the other end of the resistor R13 and the other end of the resistor R15 are connected to a battery positive voltage terminal BAT +, the 4 th pin is connected to one end of a resistor R12 and one end of a resistor R14 at the same time, the other end of the resistor R12 is grounded, the other end of the resistor R14 is connected to a synchronous test signal terminal GPIO, the, the 7 th pin and the 8 th pin are simultaneously grounded and connected with the other end of the capacitor C5.
12. The electronic atomizing apparatus for analyzing the composition and content of a solution according to claim 1, wherein the light source assembly includes a light emitting diode D1 and its circuit, the positive electrode of the light emitting diode D1 is connected to the battery positive voltage terminal BAT +, the negative electrode is connected to one end of a resistor R10, the other end of the resistor R10 is connected to the drain D of the MOS transistor Q3, the gate G of the MOS transistor Q3 is connected to one end of a resistor R8, the source S is simultaneously grounded and connected to one end of a resistor R9, and the other end of the resistor R8 and the other end of the resistor R9 are simultaneously connected to the light source control signal terminal LED.
13. The electronic atomizing device for analyzing the composition and content of a solution according to claim 1, wherein the microcontroller comprises a micro-control chip and a connection circuit thereof, the micro-control chip comprises 24 pins, wherein the 1 st pin is connected to an output enable signal terminal PWM-OUT-EN, the 2 nd pin is connected to a resistance measurement enable signal terminal Res-DET-EN, the 3 rd pin is connected to a resistance measurement detection voltage signal terminal V-DET, the 4 th pin is connected to another resistance measurement detection voltage signal terminal R-DET, the 7 th pin is connected to one end of a capacitor C1 and one end of a capacitor C2 and then grounded, the 9 th pin is connected to the other end of the capacitor C1, the other end of the capacitor C2 and a positive voltage terminal BAT +, the 13 th pin is connected to a light source control signal terminal LED, the 14 th pin is connected to a synchronous test signal terminal, the 15 th pin is connected with the spectrum test completion signal terminal INT, the 16 th pin is connected with the data communication clock signal terminal SCL, and the 17 th pin is connected with the data communication signal terminal SDA.
14. The electronic atomizing device capable of analyzing the composition and content of a solution according to claim 1, wherein the microcontroller comprises a Bluetooth micro-control chip and a connection circuit thereof, the Bluetooth micro-control chip comprises 48 pins, wherein the 1 st pin is connected to one end of a capacitor C11, one end of a capacitor C12 and a power supply terminal VDD at the same time, the other end of a capacitor C11 and the other end of a capacitor C12 are connected to ground at the same time, a crystal oscillator Y1 is connected between the 2 nd pin and the 3 rd pin, the 11 th pin and the 12 th pin are connected to ground at the same time, the 13 th pin is connected to one end of a capacitor C13 and a power supply terminal VDD at the same time, the other end of a capacitor C13 is connected to ground, the 15 th pin is connected to a resistance value detection voltage signal terminal R-DET, the 16 th pin is connected to another resistance value detection voltage signal terminal V-DET, the 17 th pin is connected to a light, the 19 th pin is connected with the signal end INT for completing the spectrum test, the 20 th pin is connected with the data communication clock signal end SCL, the 21 st pin is connected with the data communication signal end SDA, the 22 th pin and the 23 rd pin are simultaneously grounded, the 25 th, 26 th and 27 th pins are simultaneously grounded, the 28 th pin is connected with the resistance value testing enabling signal end Res-DET-EN, the 2 nd and 9 th pins are connected with the output enabling signal end PWM-OUT-EN, the 36 th pin is simultaneously connected with one end of the inductor L1 and one end of the capacitor C17, the other end of the inductor L1 is connected to one end of a capacitor C18 and the antenna terminal A1 at the same time, the other end of the capacitor C17 and the other end of the capacitor C18 are connected to ground at the same time, the 37 th pin and the 40 th pin are connected to one end of a capacitor C15 and the power supply terminal VDD at the same time, the other end of the capacitor C15 is grounded, a crystal oscillator Y2 is connected between the 38 th pin and the 39 th pin, and the 46 th, 47 th and 48 th pins are simultaneously grounded.
15. The electronic atomization device capable of analyzing the composition and content of a solution according to claim 1, wherein the power control circuit comprises a MOS tube Q1 and a MOS tube Q2, a source S of the MOS tube Q1 is connected with a battery positive voltage terminal BAT +, a drain D is connected with a power output signal terminal PWM-OUT, a grid G is connected with one end of a resistor R3, the other end of the resistor R3 is simultaneously connected with one end of a resistor R1 and an output enable signal terminal PWM-OUT-EN, and the other end of the resistor R1 is connected with a battery positive voltage terminal BAT +; the source S of the MOS transistor Q2 is connected with a battery positive voltage terminal BAT +, the drain D is connected with one end of a resistor R5, one end of a resistor R6 and one end of a grid G connected with a resistor R4, the other end of the resistor R4 is simultaneously connected with one end of a resistor R2 and a resistance measurement enabling signal terminal Res-DET-EN, and the other end of the resistor R2 is connected with a battery positive voltage terminal BAT +; the other end of the resistor R5 is simultaneously connected with one end of a capacitor C3 and a resistance value detection voltage signal end V-DET, the other end of the resistor R6 is simultaneously connected with one end of a resistor R7 and a power output signal end PWM-OUT, and the other end of the resistor R7 is simultaneously connected with one end of a capacitor C4 and the other resistance value detection voltage signal end R-DET.
16. The electronic atomizing apparatus for analyzing the composition and content of a solution according to claim 1, wherein said power control circuit comprises a MOS transistor Q21, a MOS transistor Q22, a transistor Q23 and a transistor Q24, wherein a source S of said MOS transistor Q21 is connected to a battery positive voltage terminal BAT +, a drain D is connected to a power output signal terminal PWM-OUT, a gate G is connected to one end of a resistor R27, the other end of said resistor R27 is simultaneously connected to one end of a resistor R23 and a collector c of said transistor Q23, a base b of said transistor Q23 is connected to one end of a resistor R21, an emitter e is simultaneously grounded and to one end of a resistor R24, the other end of said resistor R23 is connected to the battery positive voltage terminal BAT +, the other end of said resistor R21 and the other end of said resistor R24 are simultaneously connected to an output enable signal terminal PWM-OUT-EN; the source S of the MOS transistor Q22 is connected with the battery positive voltage terminal BAT +, the drain D is simultaneously connected with one end of a resistor R29 and a resistor R30, the grid G is connected with one end of a resistor R28, the other end of the resistor R28 is simultaneously connected with one end of a resistor R25 and the collector c of the triode Q24, the base b of the triode Q24 is connected with one end of the resistor R22, the emitter e is simultaneously grounded and connected with one end of a resistor R26, the other end of the resistor R25 is connected with the battery positive voltage terminal BAT +, and the other end of the resistor R22 and the other end of the resistor R26 are simultaneously connected with a resistance measurement enabling signal terminal Res-DET-EN; the other end of the resistor R29 is connected with one end of a capacitor C24 and a resistance value detection voltage signal end V-DET at the same time, the other end of the resistor R30 is connected with one end of a resistor R31 and a power output signal end PWM-OUT at the same time, and the other end of the resistor R31 is connected with one end of a capacitor C26 and another resistance value detection voltage signal end R-DET at the same time.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616422A (en) * | 2020-06-08 | 2020-09-04 | 深圳市康泓威科技有限公司 | Electronic atomization equipment that can analyze the composition and content of the solution |
| WO2021248996A1 (en) * | 2020-06-08 | 2021-12-16 | 深圳市康泓威科技有限公司 | Method for measuring and controlling optimal atomization temperature of electronic atomization device, and electronic atomization device for implementing method |
| WO2021248991A1 (en) * | 2020-06-08 | 2021-12-16 | 深圳市康泓威科技有限公司 | Method for detecting and controlling harmful substances in solution to be atomized in electronic atomization device, and electronic atomization device for implementing method |
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2020
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616422A (en) * | 2020-06-08 | 2020-09-04 | 深圳市康泓威科技有限公司 | Electronic atomization equipment that can analyze the composition and content of the solution |
| WO2021248996A1 (en) * | 2020-06-08 | 2021-12-16 | 深圳市康泓威科技有限公司 | Method for measuring and controlling optimal atomization temperature of electronic atomization device, and electronic atomization device for implementing method |
| WO2021248991A1 (en) * | 2020-06-08 | 2021-12-16 | 深圳市康泓威科技有限公司 | Method for detecting and controlling harmful substances in solution to be atomized in electronic atomization device, and electronic atomization device for implementing method |
| WO2021248997A1 (en) * | 2020-06-08 | 2021-12-16 | 深圳市康泓威科技有限公司 | Electronic atomization device capable of analyzing composition and content of solution |
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Effective date of registration: 20211027 Address after: 516000 the fourth and fifth floors of No.1 Workshop of Zhonghai Technology (Huizhou) Co., Ltd. in Dayawan West District, Huizhou City, Guangdong Province Patentee after: HUIZHOU HAPPY VAPING TECHNOLOGY Ltd. Address before: 518104 building A1, sha'er Industrial Park, Ditang Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAPPY VAPING TECHNOLOGY Ltd. |