Flameless electronic atomizing cigarette

Abstract

The invention relates to a non-smokable electronic spray cigarette which only comprises nicotine without harmful tar. The cigarette includes a smoke mouth integer comprised with a shell, a cell, a high frequency ionzer, nicotine solution storage and its container, control circuit, a display screen, a human contact sensor, a piezoelectric supersound atomizer, a high temperature vaporization nozzle and attachments, an electro-thermal vaporization nozzle installed in the air suction end of the shell goes through an electric control pump or a valve with a measuring chamber and a liquid storage container which contains nicotine solution and is connected to the electric control pump or a valve with a one-way flow valve, the control circuit plate has four export ends individually connected with the high frequency ionizer, electric heater, pump or valve and the display screen, a human resistence sensor and an air flow sensor are connected to the input end of the control circuit. The advantages of the present invention are smoking without tar, reducing the cancerogenic risk, the user still feel smoking and experiercing the excitement, the cigarette is no need to be lit and is no fire danger.

1 . A non-smokable electronic spray cigarette, as an integrated assembly, comprising: 
 a shell,    a power supply for supplying power to the non-smokable electronic spray cigarette,    a high frequency generator arranged on a control circuit board and used for generating a high frequency signal,    nicotine solution storage container for storing nicotine solution,    a control circuit further comprising a plurality of inputs and outputs arranged on the control circuit board and used for controlling the operation of the non-smokable electronic spray cigarette,    an airflow sensor,    a body sensitive sensor,    an atomizer for atomizing the nicotine solution,    a high temperature vaporization nozzle, wherein    the vaporization nozzle is arranged in an air suction end of the shell and is coupled to the nicotine solution storage container, the nicotine storage container further comprising a liquid injection valve wherein the liquid injection valve is coupled to an electronic pump or a valve connected with a metering cavity,    the atomizer is coupled to the high frequency generator,    the plurality of outputs of the control circuit are coupled to the high frequency generator, an electric heater, and the electronic pump or valve respectively,    the body sensitive sensor and the airflow sensor are coupled to inputs of the control circuit.    
   
   
       2 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the body sensitive sensor is a resistance sensor or a capacitance sensor.  
   
   
       3 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the high frequency generator is a capacitance connecting three point type oscilltor, an inductance connecting three point type oscillator, or a transformer-type oscillating circuit, with the frequency of 35 KHz to 3.3 MHz.  
   
   
       4 . The non-smokable electronic spray cigarette according to  claim 1 , further comprising an automatic frequency fine-adjusting circuit in the control circuit, 
 wherein the atomizer is a piezoelectric ultrasonic atomizer which comprises an ultrasonic piezoelectric element coupled to the outside of the vaporization nozzle, and    wherein the automatic frequency fine-adjusting circuit resonates with the ultrasonic piezoelectric element.    
   
   
       5 . The non-smokable electronic spray cigarette according to  claim 1 , wherein 
 the nicotine solution storage container comprises one or more polymers which can be protected against the penetration of nicotine.    
   
   
       6 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the polymers comprise silicon rubber.  
   
   
       7 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the liquid injection valve comprises an one-way valve for liquid injection and is sealed by a ball or cone member under the pressure of a spring.  
   
   
       8 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the airflow sensor is composed of an array of integrated thermal sensitive resistors in the shape of film.  
   
   
       9 . The non-smokable electronic spray cigarette according to  claim 1 , wherein at least one output of the control circuit is connected to a display screen for indicating the operating state parameters of the non-smokable electronic spray cigarette numerically or graphically.  
   
   
       10 . The non-smokable electronic spray cigarette according to  claim 9 , wherein the display screen is a liquid crystal display screen.  
   
   
       11 . The non-smokable electronic spray cigarette according to  claim 9 , wherein the operating state parameters of the non-smoking electronic spray cigarette include cell capacity, smoking times per day, average cycle of use, the volume fo nicotine solution, and oversmoking warnings.  
   
   
       12 . The non-smokable electronic spray cigarette according to  claim 1 , further including a red LED arranged in the front end of the shell.  
   
   
       13 . The non-smokable electronic spray cigarette according to  claim 12 , wherein the red LED blinks whenever a suction action takes place on the non-smokable electronic spray cigarette.  
   
   
       14 . The non-smokable electronic spray cigarette according to claim  12 , wherein the control circuit provides a sawtooth wave signal with the cycle of about 1.2 seconds to the red LED to make it blink with gradual change of luminance.  
   
   
       15 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the shell has the shape of a cigarette holder, a pipe or a pen.  
   
   
       16 . The non-smokable electronic spray cigarette according to  claim 2 , wherein 
 the electrode of the resistance or capacitance sensor that forms the body sensitive sensor is composed of an upper metal film and a lower metal film arranged on the end of a cigarette holder,    the change of the resistance or capacitance parameters caused after the body sensitive sensor is contacted by a human body is input into the control circuit, and    the body sensitive sensor forms the body sensitive switch.    
   
   
       17 . The non-smokable electronic spray cigarette according to  claim 1 , further comrpsing a motorand a retarder, and wherein the electronic pump revolves at low speed but large torque as the motor or linear motor drives the retarder having a large speed ratio via a shaft coupling.  
   
   
       18 . The non-smokable electronic spray cigarette according to  claim 17 , wherein the electronic pump is a peristaltic pump, a plunger pump, an eccentric pump or a screw pump.  
   
   
       19 . The non-smokable electronic spray cigarette according to  claim 17 , wherein the electronic pump is a piezoelectric pump, a super magnetostrictive pump, a thermal expansion drive pump, a thermal contraction drive pump, or a thermal bubble pump.  
   
   
       20 . The non-smokable electronic spray cigarette according to  claim 18 , wherein the peristaltic pump includes a silicon gel tube, a pinch roller, a worm and a motor.  
   
   
       21 . The non-smokable electronic spray cigarette according to  claim 19 , wherein the electronic pump or valve is a thermal contractible valve made of nickel-titanium memory alloy or copper-based memory alloy wires on the silicon gel tube which is pressed by the nickel-titanium memory alloy or copper-based memory alloy wires under the force of electro-thermal contractions.  
   
   
       22 . The non-smokable electronic spray cigarette according to  claim 1 , wherein 
 the vaporization nozzle is a tubule with an inner diameter of about 0.05-2 mm and an effective working length of about 3-20 mm, and comprises materials which are high temperature resistant and have low thermal conductivity,    an electric heating element is provided within the vaporization nozzle, and    the shapes of the electric heating element and the vaporization nozzle are designed to facilitate vaporization and ejection of liquid.    
   
   
       23 . The non-smokable electronic spray cigarette according to  claim 22 , wherein the vaporization nozzle comprises conventional ceramics.  
   
   
       24 . The non-smokable electronic spray cigarette according to  claim 22 , wherein the vaporization nozzle comprises aluminum silicate ceramic, titanium oxide, zirconium oxide, yttrium oxide ceramic, molten silicon, silicon dioxide or molten aluminum oxide, in the shape of a straight tube or a spiral.  
   
   
       25 . The non-smokable electronic spray cigarette according to  claim 22 , wherein the vaporization nozzle comprises polytetrafluoethylene, carbon fiber, glass fiber.  
   
   
       26 . The non-smokable electronic spray cigarette according to  claim 22 , wherein the electric heating element in the vaporization nozzle comprises wires of nickel chromium alloy, iron chromium aluminum alloy, stainless steel, gold, platinum or tungsten molybdenum alloy, and is in the shape of linear configuration, single spiral configuration, cluster configuration or cluster spiral configuration.  
   
   
       27 . The non-smokable electronic spray cigarette according to  claim 26 , wherein the wires of nickel chromium alloy, iron chromium aluminum alloy, stainless steel, gold, platinum, tungsten molybdenum alloy are provided on the inner wall of the nozzle.  
   
   
       28 . The non-smokable electronic spray cigarette according to  claim 26 , wherein the wires of nickel chromium alloy, iron chromium aluminum alloy, stainless steel, gold, platinum, tungsten molybdenum alloy are provided on the outside of the nozzle, achieving appropriate response time from the power supply mode of a short-term preheat.  
   
   
       29 . The non-smokable electronic spray cigarette according to  claim 22 , wherein the electric heating element comprises a coating applied on the inner wall of the nozzle, wherein the coating comrpsies electro-thermal ceramic materials, PTC ceramic semiconductor materials or corrosion resistant metal film.  
   
   
       30 . The non-smokable electronic spray cigarette according to  claim 28 , wherein the corrosion resistant metal film comprises gold, nickel, chromium, platinum or molybdenum.  
   
   
       31 . The non-smokable electronic spray cigarette according to  claim 28 , wherein the coating may be applied in a coat sintering process, a chemical deposition sintering process and an ion spraying process.  
   
   
       32 . The non-smokable electronic spray cigarette according to  claim 28 , wherein the vaporization nozzle is a high temperature vaporization nozzle, and the application of the high temperature vaporization nozzle is achieved during heating.  
   
   
       33 . The non-smokable electronic spray cigarette according to  claim 31 , wherein the vaporization nozzle comprises a metal with high resistance, and the nozzle is directly provided with heating current without any electric heating wire being provided.  
   
   
       34 . The non-smokable electronic spray cigarette according to  claim 1 , when a user smokes, the body sensitive sensor drives the control circuit to output two control signals, the first of the two control signals is used to supply power to the electric heating element of the high temperature vaporization nozzle and the second of the two control signals is to activate a micro pump such that the micro pump pumps the nicotine solution from the nicotine solution container to the high temperature vaporization nozzle, where the nicotine solution is then vaporized on the electric heating element of the high temperature vaporization nozzle and is subsequently ejected from an opening.  
   
   
       35 . The non-smokable electronic spray cigarette according to  claim 4 , wherein the ultrasonic piezoelectric element is configured such that the large nicotine droplets in the unstable thermal airflow under high pressure are in sufficient contact with the electric heating element and thus vaporized, the nicotine droplets in the high temperature vaporization nozzle are directly fragmented and atomized, and the bumping of the nicotine droplets above their boiling point does is avoided.  
   
   
       36 . The non-smokable electronic spray cigarette according to  claim 4 , wherein the airflow sensor is sensitive to diluted airflow from an air inlet when a user smokes, the sensed signal from the sensor is input to the control circuit and used to stop the supply power to the micro pump and the electric heating element after a certain delay.  
   
   
       37 . The non-smokable electronic spray cigarette according to  claim 19 , wherein the thermal shrinkable drive pump is an electro-thermal shrinkable peristaltic pump, made of wires of nickel titanium memory alloy or copper based memory alloy, with gel tube which is pressed at three points respectively during the process of electro-thermal contraction to form a pressure cavity for pumping out liquid.  
   
   
       38 . The non-smokable electronic spray cigarette according to  claim 19 , wherein the thermal expansion drive pump forms a pressure cavity for pumping out liquid by allowing a micro hydrogen container with an embedded electric heating element to block a liquid inlet and open a liquid outlet at the time of thermal expansion.  
   
   
       39 . The non-smokable electronic spray, cigarette according to  claim 19 , wherein the thermal bubble pump forms a pressure cavity for pumping out liquid by rapidly vaporizing liquid on a electric heating film.  
   
   
       40 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the metering cavity provided at the valve connected with the metering cavity is a cylinder configured with a liquid inlet and a liquid outlet, and the cylinder comprises a piston with micro holes and a reset spring connected to the piston.  
   
   
       41 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the power supply comprises a disposable battery.  
   
   
       42 . The non-smokable electronic spray cigarette according to  claim 1 , wherein the power supply comprises a rechargeable battery.  
   
   
       43 . The non-smokable electronic spray cigarette according to  claim 34 , wherein the control circuit and the ultrasonic micro pump are integrated on a single silicon chip by using micro-mechanical system concept.  
   
   
       44 . The non-smokable electronic spray cigarette according to  claim 34 , wherein the micro pump is activated after the delay of about 0.1-0.5 seconds when the electric heater is activated, and the electric heater is closed after the delay of about 0.2-0.5 seconds when a micro pump control circuit is closed.  
   
   
       45 . The non-smokable electronic spray cigarette according to  claim 34 , wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once per day.  
   
   
       46 . The non-smokable electronic spray cigarette according to  claim 34 , wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once several days.  
   
   
       47 . A non-smokable electronic spray cigarette, comprising: 
 a shell,    a power supply for supplying power to the non-smokable electronic spray cigarette,    a nicotine solution storage container for storing nicotine solution and coupled to the thermal drive pump,    a control circuit arranged on a control circuit board comprising a plurality of inputs and outputs, for controlling the non-smokable electronic spray cigarette,    a body sensitive sensor,    vaporization nozzle,    an electric-heater and    a thermal drive pump, and wherein    the vaporization nozzle, together with a thermal drive pump and the nicotine solution storage container coupled to the thermal drive pump, form a liquid transmission mechanism,    the plurality of outputs of the control circuit board are coupled to the electric heater, the thermal drive pump or the valve,    the body sensitive sensor is coupled to inputs of the control circuit.    
   
   
       48 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the electric heater comprises fine heating wires and the heating wires are used together with the vaporization nozzle such that one or more apertures of vaporization cavity are formed between the heating wires and the inner wall of the vaporation nozzle.  
   
   
       49 . The non-smokable electronic spray cigarette according to  claim 48 , wherein the maximum aperture of the vaporization cavity is about 0.02-0.6 mm.  
   
   
       50 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the thermal drive pump is a peristaltic pump comprising wires of nickel titanium memory alloy or copper based memory alloy, with an electro-thermal shrinkable gel tube.  
   
   
       51 . The non-smokable electronic spray cigarette according to  claim 50 , wherein the peristaltic pump with the electro-thermal shrinkable gel tube presses respectively three points on a silicon gel tube during the process of electro-thermal contraction, to form a pressure cavity for pumping out liquid.  
   
   
       52 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the thermal drive pump is a thermal expansion drive pump.  
   
   
       53 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the thermal expansion drive pump forms a pressure cavity for pumping out liquid by allowing the micro hydrogen container with an embedded heating element to block a liquid inlet and open a liquid outlet at the time of electro-thermal expansion.  
   
   
       54 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the thermal drive pump is a thermal bubble pump.  
   
   
       55 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the body sensitive sensor activates the control circuit upon contacting with user's mouth so that the control circuit then provides operating current to the thermal drive pump and the electric heater and the outputs of the control circuit is turned off after the delay of about 2 seconds, and the control circuit can be activiated again when the next smoking action occurs.  
   
   
       56 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the nicotine solution storage container comprises one or more polymers which can be protected against the penetration of nicotine.  
   
   
       57 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the one or more polymers comprise silicon rubber.  
   
   
       58 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once per day.  
   
   
       59 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once several days.  
   
   
       60 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the vaporization nozzle comprises conventional ceramics.  
   
   
       61 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the vaporization nozzle comprises aluminum silicate ceramic, titanium oxide, zirconium oxide, yttrium oxide ceramic, molten silicon, silicon dioxide or molten aluminum oxide, in the shape of a straight tube or a spiral.  
   
   
       62 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the vaporization nozzle comprises polytetrafluoethylene, carbon fiber, glass fiber.  
   
   
       63 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the body sensitive sensor is a resistance sensor or a capacitance sensor.  
   
   
       64 . The non-smokable electronic spray cigarette according to  claim 47 , further comprises a red LED in the front end of the shell.  
   
   
       65 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the shell comprises an integrity resembling a cigarette holder, a pipe or a pen.  
   
   
       66 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the power supply comprises a disposable battery.  
   
   
       67 . The non-smokable electronic spray cigarette according to  claim 47 , wherein the power supply comprises a rechargeable battery.  
   
   
       68 . A non-smokable electronic spray cigarette, includes 
 a shell,    a power supply for supplying power to the non-smokable electronic spray cigarette,    a nicotine solution storage container for storing nicotine solution,    a control circuit arranged on a control circuit board and used for controlling the non-smokable electronic spray cigarette,    a body sensitive sensor, a vaporization nozzle, and    accessories, wherein    the vaporization nozzle is connected to the nicotine solution container via a pneumatic valve, and    a super elastic member is connected to a pressure plate which is connected to the nicotine solution container by pressure.    
   
   
       69 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the pneumatic valve comprises a pneumatic film, a magnetic alloy ring, a steel valve needle and a reset spring.  
   
   
       70 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the super elastic member comprises nickel titanium memory alloy, the super elastic member applies a constant pressure on the nicotine solution storage container via the pressure plate.  
   
   
       71 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the magnetic alloy ring comprises a neodymium-ferro-boron permanent magnetic alloy ring, 
 when a user smokes, the pneumatic valve film is subjected to negative pressure and drives the magnetic alloy ring so as to attract the valve needle to move and supply solution, and    after the pneumatic valve returns to its original position, the control circuit turnes off power supply to the electric heater after the delay of 0.5 seconds.    
   
   
       72 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the nicotine solution storage container comprises one or more polymers which can be protected against the penetration of nicotine.  
   
   
       73 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the one or more polymers comprise silicon rubber.  
   
   
       74 . The non-smokable electronic spray cigarette according to  claim 68  wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once per day.  
   
   
       75 . The non-smokable electronic spray cigarette according to  claim 68  wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once several days.  
   
   
       76 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the vaporization nozzle comprises made of conventional ceramics.  
   
   
       77 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the vaporization nozzle comprises made of aluminum silicate ceramic, titanium oxide, zirconium oxide, yttrium oxide ceramic, molten silicon, silicon dioxide or molten aluminum oxide, in the shape of a straight tube or a spiral.  
   
   
       78 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the vaporization nozzle comprises polytetrafluoethylene, carbon fiber, glass fiber or other materials with similar properties.  
   
   
       79 . The non-smokable electronic spray cigarette according to  claim 68 , further comprises a red LED in the front end of the shell.  
   
   
       80 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the shell comrpsies an integrity resembling a cigarette holder, a pipe or a pen.  
   
   
       81 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the power supply comprises a disposable battery.  
   
   
       82 . The non-smokable electronic spray cigarette according to  claim 68 , wherein the power supply comprises a rechargeable battery.  
   
   
       83 . A non-smokable electronic spray cigarette, includes 
 a shell,    a power supply for supplying power to the non-smokable electronic spray cigarette,    a nicotine solution container for storing the nicotine solution,    a control circuit arranged on a control circuit board and used for controlling the non-smokable electronic spray cigarette,    a body sensitive sensor,    an electric heater,    an electronic valve,    a vaporization nozzle, and    accessories, wherein    the vaporization nozzle, the electronic valve connected with a metering cavity, and the nicotine solution storage container form a liquid transmission passage,    a gas vessel filled with high pressure nitrogen is arranged around the periphery of the nicotine solution container.    
   
   
       84 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the body sensitive sensor activates the control circuit, and the control circuit controls the electronic valve and the electric heater respectively.  
   
   
       85 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the metering valve comprises a cylinder configured with a liquid inlet and a liquid outlet, and a piston with micro holes and a reset spring connected to the piston are included in the cylinder.  
   
   
       86 . The non-smokable electronic spray cigarette according to  claim 83 , wherein 
 the nicotine solution enters the metering cavity from the nicotine solution storage container under pressure and pushes a piston, allowing a constant volume of liquid on the other side of the piston to pass through the electronic valve into the vaporization nozzle and be vaporized and condensed to form aerosols,    due to slow infiltration of the micro holes of the piston in the metering cavity and the force of the reset spring, the piston returns to its original position within about 5-8 seconds after each atomization process.    
   
   
       87 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the nicotine solution storage container comprises one or more polymers which can be protected against the penetration of nicotine.  
   
   
       88 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the one or more polymers comprise silicon rubber.  
   
   
       89 . The non-smokable electronic spray cigarette according to  claim 83  wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once per day.  
   
   
       90 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the volume of the nicotine solution storage container is designed such that the nicotine solution is refilled once several days.  
   
   
       91 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the vaporization nozzle comprises conventional ceramics.  
   
   
       92 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the vaporization nozzle comprises aluminum silicate ceramic, titanium oxide, zirconium oxide, yttrium oxide ceramic, molten silicon, silicon dioxide or molten aluminum oxide, in the shape of a straight tube or a spiral.  
   
   
       93 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the vaporization nozzle comprises polytetrafluoethylene, carbon fiber, or glass fiber.  
   
   
       94 . The non-smokable electronic spray cigarette according to  claim 83 , further comprising a red LED in the front end of the shell.  
   
   
       95 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the shell comprises an integrity resembling a cigarette holder, a pipe or a pen.  
   
   
       96 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the power supply comrpsies a disposable battery.  
   
   
       97 . The non-smokable electronic spray cigarette according to  claim 83 , wherein the power supply comprises a rechargeable battery.  
   
   
       98 . A non-smokable electronic spray cigarette according to any one of claims  1 ,  47 ,  68  and  83 , wherein the non-smokable electronic spray cigarette can be filled with conventional drug, functioning as a pulmonary administration apparatus.  
   
   
       99 . A nicotine solution used for the non-smokable electronic spray cigarette according to  claim 1 , wherein the nicotine solution used for the atomization comprises nicotine, propylene glycol, glycerol, organic acid, anti-oxidation agent, essence, water and alcohol.  
   
   
       100 . The nicotine solution according to  claim 99 , wherein the nicotine content is about 0.1%-6%, propylene glycol content is about 80%-90%, organic acid content is about 0.2%-20%.  
   
   
       101 . The nicotine solution according to  claim 99 , wherein the nicotine content is about 6%, propylene glycol content is about 85%, glycerol content is about 2%, essence content is about 2%, organic acid content is about 1% and anti-oxidation agent content is about 1%.  
   
   
       102 . The nicotine solution according to  claim 99 , wherein the nicotine content is about 4%, propylene glycol content is about 80%, glycerol content is about 5%, butyl valerate content is about 1%, isopentyl hexonate content is about 1%, lauryl laurate content is about 0.6%, benzyl benzoate content is about 0.4%, methyl octynicate content is about 0.5%, ethyl heptylate content is about 0.2%, hexyl hexanoate content is about 0.3%, geranyl butyrate content is about 2%, menthol content is about 0.5%, citric acid content is about 0.5% and tobacco essence content is about 4%.  
   
   
       103 . The nicotine solution according to  claim 99 , wherein the nicotine content is about 2%, propylene glycol content is about 90%, citric acid content 2.5%, essence content is about 1% and tobacco essence content is about 4.5%.  
   
   
       104 . The nicotine solution according to  claim 99 , wherein the nicotine content is about 0.1%, propylene glycol content is about 80%, glycerol content 5%, alcohol content is about 8%, water content is about 2.9%, essence content is about 1%, tobacco essence content is about 1% and organic acid content is about 2%.  
   
   
       105 . The nicotine solution according to any of  claim 99 , wherein the diameter of the aerosol droplet after atomization of the nicotine solution is about 0.2-3 μm.  
   
   
       106 . The nicotine solution according to any of  claim 100 , wherein the diameter of the aerosol droplet after atomization of the nicotine solution is about 0.2-3 μm.  
   
   
       107 . The nicotine solution according to any of  claim 101 , wherein the diameter of the aerosol droplet after atomization of the nicotine solution is about 0.2-3 μm.  
   
   
       108 . The nicotine solution according to any of  claim 102 , wherein the diameter of the aerosol droplet after atomization of the nicotine solution is about 0.2-3 μm.  
   
   
       109 . The nicotine solution according to any of  claim 103 , wherein the diameter of the aerosol droplet after atomization of the nicotine solution is about 0.2-3 μm.  
   
   
       110 . The nicotine solution according to any of  claim 104 , wherein the diameter of the aerosol droplet after atomization of the nicotine solution is about 0.2-3 μm.