Electronic vaporizing device capable of analyzing solution composition and content

Abstract

An electronic vaporizing device capable of analyzing solution composition and content comprises a cartridge and a battery device comprising a connector, a battery housing, an electrically connected battery, a circuit control board, a light source element, and a spectral sensor element. The circuit control board is arranged with a microcontroller and a power control circuit. The microcontroller comprises a storage unit, an analysis and comparison unit, and a control unit. The storage unit stores calibration spectral information related to a plurality of sample solutions. The light source element emits light rays which may pass through the transparent window and to-be-vaporized solution and then received by the spectral sensor element. After the spectral sensor element receives light rays, it sends corresponding detection spectral information. The analysis and comparison unit performs analysis and comparison of the detection spectral information with the calibration spectral information, and the control unit sends a control signal.

1 . An electronic vaporizing device capable of analyzing solution composition and content, comprising a detachable cartridge and a battery device, the cartridge comprises a mouthpiece part and a connection part, the battery device comprises a connector for receiving and connecting with the connection part, the cartridge is provided with a liquid storage chamber for a to-be-vaporized solution and a vaporizing unit including a vaporizing resistor, wherein the connection part of the cartridge is provided with a transparent window composed of a light transmitting material, the battery device further comprises a battery housing and comprises an electrically connected battery, a circuit control board, a light source element, and a spectral sensor element, the circuit control board is provided with a microcontroller and a power control circuit, the microcontroller comprises a storage unit, an analysis and comparison unit, and a control unit, wherein the storage unit is configured to store calibration spectral information related to composition and content of a plurality of sample solutions, the light source element and the spectral sensor element are disposed inside the connector of the battery device, the light source element is configured to emit a light ray which may pass through the transparent window and the to-be-vaporized solution and then may be received by the spectral sensor element, the spectral sensor element is configured to send corresponding detection spectral information after the light ray is received, the analysis and comparison unit is configured to perform analysis and comparison of the detection spectral information with the calibration spectral information, the control unit is configured to send a corresponding control signal based on analysis and comparison result. 
     
     
         2 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the power control circuit is electrically connected with the vaporizing resistor, and the power control circuit is configured to provide corresponding output power for the vaporizing resistor based on the control signal of the control unit. 
     
     
         3 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the battery device further comprises a display unit for displaying information related to analysis and comparison result of the micro-controller. 
     
     
         4 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the battery device further comprises a Bluetooth communication unit configured for performing wireless signal connection with another Bluetooth communication unit of an intelligent terminal, and the micro-controller is configured to display information related to the analysis and comparison result through the intelligent terminal, and the micro-controller is configured to operate under the control of the intelligent terminal and allow relevant parameters to be set. 
     
     
         5 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the battery device further comprises a battery bracket inside the battery housing, and the battery, the circuit control board, the light source element and the spectral sensor element are disposed on the battery bracket. 
     
     
         6 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 5 , wherein the light source element and the spectral sensor element are respectively disposed on two opposite sides of the battery bracket in the connector. 
     
     
         7 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 5 , wherein the light source element and the spectral sensor element are respectively disposed on a same side of the battery bracket in the connector, and a reflective material is provided inside the connection part to reflect the light ray emitted by means of the light source element to the spectral sensor element. 
     
     
         8 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the transparent window is formed by a housing of the whole connection part, which is made of a light transmitting material. 
     
     
         9 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the light source element is configured to emit visible light, and the spectral sensor element is a spectral sensor element for sensing visible light. 
     
     
         10 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the light source element is configured to emit a light ray having a wavelength in a range of 
     
     
         11 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the calibration spectral information includes spectral information related to one of the sample solutions of a plurality of authorized cartridges, and when the cartridge is connected with the battery device, the light source element and the spectral sensor element are activated to perform detection, if the detection spectral information does not match with the calibration spectral information, the analysis and comparison unit determines that the cartridge is unauthorized, the control unit controls the cartridge to enter an unavailable state in off mode, and meanwhile a prompting unit provided on the battery device issues a warning prompt; if the detection spectral information matches with the calibration spectral information, the analysis and comparison unit determines that the cartridge is authorized, and the control unit controls the cartridge to enter an available state in a standby mode. 
     
     
         12 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the calibration spectral information further includes spectral information related to a solute element contained in one of the sample solutions at various temperatures, and if the detection spectral information matches with the calibration spectral information, the analysis and comparison unit determines a detection temperature of the to-be-vaporized solution, the control unit sends a control signal based on a relationship among the detection temperature, a preset solution temperature, and a output power, and the power control circuit provides a corresponding output power for the vaporizing resistor based on the control signal, and the lower the detection temperature, the greater the output power. 
     
     
         13 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the storage unit is configured to further store information related to an energy consumption relationship between solution consumption and electric energy consumption, which is obtained by detection, wherein the calibration spectral information includes spectral information related to a solute element contained in a sample solution at various concentrations, and if the detection spectral information matches with the calibration spectral information related to the solute element at one of the concentrations, the analysis and comparison unit determines a detection concentration of the solute element contained in the to-be-vaporized solution, the micro-controller calculates consumption dose of a specific composition based on the detection concentration, the energy consumption relationship, and the power and working time of the cartridge; and if the consumption dose reaches a defined value, the control unit controls the power control circuit to stop providing output power to the vaporizing resistor such that the cartridge stops working. 
     
     
         14 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the storage unit is configured to further store respective optimal vaporizing temperatures of a plurality of sample solutions obtained by detection, and if the detection spectral information matches with the calibration spectral information, the analysis and comparison unit determines which kind of to-be-vaporized solution stored in the cartridge is, the analysis and comparison unit further determines an optimal vaporizing temperature for the to-be-vaporized solution, the control unit adjusts the output power provided by the power control circuit for the vaporizing resistor based on the optimal vaporizing temperature, the vaporizing temperature detecting unit detects the vaporizing temperature and feeds back the vaporizing temperature to the microcontroller, to allow the control unit to further adjust output power to reach optimal vaporizing temperature. 
     
     
         15 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the spectral sensor element comprises a light sensor chip and a connecting circuit thereof, and the light sensor chip has 8 pins, wherein a first pin is connected with a data communication signal terminal SDA and with one end of a resistor R 11 , a second pin is connected with a data communication clock signal terminal SCL and with one end of a resistor R 13 , a third pin is connected with a spectrum test completion signal terminal INT and one end of a resistor R 15  in common, wherein other end of the resistor R 11 , other end of the resistor R 13 , and other end of the resistor R 15  are all connected together with a battery positive voltage terminal BAT+, wherein a fourth pin is connected with one end of a resistor R 12  and one end of a resistor R 14  in common, other end of the resistor R 12  is grounded, other end of the resistor R 14  is connected with a synchronization test signal terminal GPIO, a sixth pin is connected with one end of a capacitor C 5  and a power supply terminal VDD in common, and a seventh pin and an eighth pin are connected together with other end of the capacitor C 5  and are grounded in common. 
     
     
         16 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the light source element comprises a light emitting diode D 1  and a connecting circuit thereof, wherein an anode of the light emitting diode D 1  is connected with a battery positive voltage terminal BAT+, a cathode of the light emitting diode D 1  is connected with one end of a resistor R 10 , other end of the resistor R 10  is connected with a drain D of an MOS transistor Q 3 , a gate G of the MOS transistor Q 3  is connected with one end of a resistor R 8 , a source S of the MOS transistor Q 3  is grounded and connected with one end of a resistor R 9  in common, and other end of the resistor R 8  and other end of the resistor R 9  are both connected with a light source control signal terminal LED. 
     
     
         17 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the micro-controller comprises a micro-control chip and a connecting circuit thereof, and the micro-control chip has 24 pins, wherein a first pin is connected with an output enable signal terminal PWM-OUT-EN, a second pin is connected with a resistance test enable signal terminal Res-DET-EN, a third pin is connected with a resistance-test detection voltage signal terminal V-DET, a fourth pin is connected with another resistance-test detection voltage signal terminal R-DET, a seventh pin is connected with one end of a capacitor Cl and one end of a capacitor C 2  in common and is also grounded, wherein a ninth pin is connected with other end of the capacitor Cl, other end of the capacitor C 2 , and a battery positive voltage terminal BAT+ in common, wherein a thirteenth pin is connected with a light source control signal terminal LED, a fourteenth pin is connected with a synchronization test signal terminal GPIO, a fifteenth pin is connected with a spectrum test completion signal terminal INT, a sixteenth pin is connected with a data communication clock signal terminal SCL, and a seventeenth pin is connected with a data communication signal terminal SDA. 
     
     
         18 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the micro-controller comprises a Bluetooth micro-control chip and a connecting circuit thereof, and the Bluetooth micro-control chip has 48 pins, wherein a first pin is connected with one end of a capacitor C 11 , one end of a capacitor C 12 , and a power supply terminal VDD in common, wherein other end of the capacitor C 11  and other end of the capacitor C 12  are grounded in common, a crystal oscillator Y 1  is connected between a second pin and a third pin, a eleventh pin and a twelfth pin are grounded in common, a thirteenth pin is connected with one end of a capacitor C 13  and the power supply terminal VDD in common, other end of the capacitor C 13  is grounded, a fifteenth pin is connected with a resistance-test detection voltage signal terminal R-DET, a sixteenth pin is connected with another resistance-test detection voltage signal terminal V-DET, a seventeenth pin is connected with a light source control signal terminal LED, an eighteenth pin is connected with a synchronization test signal terminal GPIO, a nineteenth pin is connected with a spectrum test completion signal terminal INT, a twentieth pin is connected with a data communication clock signal terminal SCL, a twenty-first pin is connected with a data communication signal terminal SDA, a twenty-second pin and the twenty-third pin are grounded in common, wherein a twenty-fifth pin, a twenty-sixth pin and the twenty-seventh pin are grounded in common, a twenty-eighth pin is connected with a resistance test enable signal terminal Res-DET-EN, a twenty-ninth pin is connected with an output enable signal terminal PWM-OUT-EN, a thirty-sixth pin is connected with one end of an inductance L 1  and one end of a capacitor C 17  in common, other end of the inductance L 1  is connected with one end of a capacitor C 18  and an antenna terminal A 1  in common, other end of the capacitor C 17  and other end of the capacitor C 18  are grounded in common, a thirty-seventh pin and a fortieth pin are connected with one end of a capacitor C 15  and the power supply terminal VDD in common, other end of the capacitor C 15  is grounded, a crystal oscillator Y 2  is connected between a thirty-eighth pin and a thirty-ninth pin, and a forty-sixth pin, a forty-seventh pin, and a forty-eighth pin are grounded in common. 
     
     
         19 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the power control circuit includes an MOS transistor Q 1  and an MOS transistor Q 2 , wherein a source S of the MOS transistor Q 1  is connected with a battery positive voltage terminal BAT+, a drain D of the MOS transistor Q 1  is connected with a output power signal terminal PWM-OUT, a gate G of the MOS transistor Q 1  is connected with one end of a resistor R 3 , other end of the resistor R 3  is connected with one end of a resistor R 1  and an output enable signal terminal PWM-OUT-EN in common, and other end of the resistor R 1  is connected with the battery positive voltage terminal BAT+; wherein a source S of the MOS transistor Q 2  is connected with the battery positive voltage terminal BAT+, a drain D of the MOS transistor Q 2  is connected with one end of a resistor RS and one end of a resistor R 6 , a gate G of the MOS transistor Q 2  is connected with one end of a resistor R 4 , other end of the resistor R 4  is connected with one end of a resistor R 2  and a resistance-test enable signal terminal Res-DET-EN in common, and other end of the resistor R 2  is connected with a battery positive voltage terminal BAT+, wherein other end of the resistor R 5  is connected with one end of a capacitor C 3  and a resistance-test detection voltage signal terminal V-DET in common, other end of the resistor R 6  is connected with one end of a resistor R 7  and an output power signal terminal PWM-OUT in common, and other end of the resistor R 7  is connected with one end of a capacitor C 4  and another resistance-test detection voltage signal terminal R-DET in common. 
     
     
         20 . The electronic vaporizing device capable of analyzing solution composition and content according to  claim 1 , wherein the power control circuit includes an MOS transistor Q 21 , an MOS transistor Q 22 , a transistor Q 23 , and a transistor Q 24 , wherein a source S of the MOS transistor Q 21  is connected with a battery positive voltage terminal BAT+, a drain D of the MOS transistor Q 21  is connected with an output power signal terminal PWM-OUT, a gate G of the MOS transistor Q 21  is connected with one end of a resistor R 27 , other end of the resistor R 27  is connected with one end of a resistor R 23  and a collector c of the transistor Q 23  in common, a base b of the transistor Q 23  is connected with one end of a resistor R 21 , an emitter e of the transistor Q 23  is grounded and connected with one end of a resistor R 24  in common, other end of the resistor R 23  is connected with the battery positive voltage terminal BAT+, other end of the resistor R 21  and other end of the resistor R 24  are connected with an output enable signal terminal PWM-OUT-EN in common; wherein a source S of the MOS transistor Q 22  is connected with the battery positive voltage terminal BAT+, a drain D of the MOS transistor Q 22  is connected with one end of a resistor R 29  and one end of a resistor R 30  in common, a gate G of the MOS transistor Q 22  is connected with one end of a resistor R 28 , other end of the resistor R 28  is connected with one end of a resistor R 25  and a collector c of the transistor Q 24  in common, a base b of the transistor Q 24  is connected with one end of a resistor R 22 , an emitter e of the transistor Q 24  is grounded and connected with one end of a resistor R 26  in common, other end of the resistor R 25  is connected with the battery positive voltage terminal BAT+, other end of the resistor R 22  and other end of the resistor R 26  are connected with a resistance-test enable signal terminal Res-DET-EN in common; wherein other end of the resistor R 29  is connected with one end of a capacitor C 24  and a resistance-test detection voltage signal terminal V-DET in common, other end of the resistor R 30  is connected with one end of the resistor R 31  and an output power signal terminal PWM-OUT in common, other end of the resistor R 31  is connected with one end of a capacitor C 26  and another resistance-test detection voltage signal terminal R-DET in common.