CN201393548Y - Environment-friendly electronic cigarette - Google Patents

Abstract

The utility model relates to an environment-friendly electronic cigarette, belonging to the field of cigarette substitutes, which consists of a rechargeable lithium battery unit and an atomizer unit connected with the rechargeable lithium battery unit through a control unit. The rechargeable lithium battery unit includes a soft lithium-ion battery. A contact pin A is used as the anode output end of the lithium battery. A female thread A is used as the cathode output end of the lithium battery. A mouthpiece is arranged at the right end of the atomizer unit. A liquid stop piece, a liquid guide mechanism and a liquid storage core are arranged in the atomizer unit. A heater is arranged in the liquid guide mechanism. The rechargeable lithium battery and the atomizer unit form the environment-friendly electronic cigarette with a power supply and a control through the manual or automatic control unit. The utility model has the advantages that the appearance of the environment-friendly electronic cigarette resembles the appearance of the real cigarette, the cost is low, the 4.2V low-voltage weak electric level is used to supply the power, the power consumption is low, no second hand smokeand no ash are produced, the pollution to the environment is avoided, no open fire exists, no fire hazard is caused, the smoker can feel the most sensations similar to the real cigarette and the hazards caused by smoking are minimized.

Description

A kind of environment-friendly electronic cigarette

Technical field

The utility model relates to cigarette substitute, a kind of specifically environment-friendly electronic cigarette.

Background technology

" Smoking is harmful to your health " become on record general knowledge now, but still there is the smoker more than 1,000,000,000 in the whole world, and Environmental Protection Agency is declared as A level carcinogenic substance with airborne tobacco mist at present.According to the numeral that departments such as the World Health Organization announce, the whole world has 4,900,000 people to die from and the smoking diseases associated every year approximately; But for various reasons, the smoker to give up smoking fully is an extremely difficult thing.Reduce the harm of cigarette again for the demand that promptly satisfies the smoker, common cigarette substitute extracts the effective ingredient in the tobacco and has made such as smoking cessation subsides, aromatic etc., though can reduce dependence to a certain extent to cigarette, the effect that certain use cigarette is arranged, but there is not the sort of the sort of sensation of puffing away of smoker, incompatible with smoker's use habit, accept so be difficult to the user.

At the problems referred to above, many cigarette substitutes have added such as active carbon filter on the basis of existing cigarette under the big principle that does not change user's custom, and liquid filtering etc. are in the hope of reducing the little evil of cigarette to human body to a certain extent.Also having cigarette substitute then is the equipment of making similar oxygen uptake machine and so on by large-scale machinery equipment, though solved user's demand to a certain extent, the cigarette substitute equipment volume of this class is huge, and cost is high, much also need special place, be difficult to make popular acceptance.

The utility model content

At the defective that exists in the prior art, the purpose of this utility model is to provide a kind of environment-friendly electronic cigarette, profile and particularly for tobacco items like and with low cost, adopt the flat power supply of 4.2 volts of low pressure light current, energy consumption is low, does not produce second-hand-cigarette and cigarette ash, avoided contaminated environment, there is not naked light, no disaster hidden-trouble, the user can have the major part impression of cigarette and harm of smoking be dropped to minimum.

For reaching above purpose, the technical scheme that the utility model is taked is:

A kind of environment-friendly electronic cigarette, it is characterized in that: comprise the chargeablelithium cell unit 1 and theatomization unit 2 that connect by control module, said chargeablelithium cell unit 1 comprises that right-hand member is provided with the shell A13 of internal thread A11 and contact stud A17, be provided with dead ring A16 between internal thread A11 and contact stud A17, left end is provided with softlithium ion battery 12 in the shell A13, internal thread A11 is connected with the negative pole of softlithium ion battery 12, contact stud A17 is connected by the positive pole oflead 14 and softlithium ion battery 12, thecontrol pcb board 15 that is provided with lithium electric protection IC is connected between contact stud A17 and the softlithium ion battery 12, contact stud A17 is as the cathode output end of lithium cells, and internal thread A11 is as the cathode output end of lithium cells; Saidatomization unit 2 comprises that left end is provided with the shell B25 of internal thread B30, the right-hand member of shell B25 is provided withsuction nozzle 26, be followed successively by contact stud B21 in the shell B25 from left to right,liquid barrier 22,drain mechanism 23, storageliquid core 24, be installed withoil nozzle 28 byoil nozzle support 27 in thedrain mechanism 23,28 ofoil nozzle support 27 and oil nozzles are provided withheater 29,oil nozzle 28 is provided with spray-hole 210 towards the direction ofliquid barrier 22, the both positive and negative polarity ofheater 29 is respectively by lead and contact stud B21, internal thread B30 connects, contact stud B21 is as the electrode input end ofheater 29, the negative input of internalthread B30 heater 29.

On the basis of technique scheme, said control module ismanual control module 3, manually the two ends, the left and right sides of controlmodule shell body 39 are respectively the external screw thread A31 adaptive with internal thread A11, the external screw thread B32 adaptive with internal thread B30, manually the left end in the controlmodule shell body 39 is provided with the contact stud C33 adaptive with contact stud A17, right-hand member is provided with the contact stud D34 adaptive with contact stud B21, be provided with dead ring B38 between external screw thread A31 and contact stud C33, be provided with dead ring B38 between external screw thread B32 and contact stud D34, be in series with thewiring board 310 of band touch-switch 36 between contact stud C33 and contact stud D34, manually the shell ofknob 35 is installed on the manual controlmodule shell body 39 and its lower end and touch-switch 36 butts.

On the basis of technique scheme, said control module is anautomatic control unit 4, the two ends, the left and right sides of automatic controlunit shell body 48 are respectively the external screw thread C41 adaptive with internal thread A11, the external screw thread D42 adaptive with internal thread B30, left end in the automatic controlunit shell body 48 is provided with the contact stud E43 adaptive with contact stud A17, right-hand member is provided with the contact stud F44 adaptive with contact stud B21, be provided with dead ring C50 between external screw thread C41 and contact stud E43, be provided with dead ring C50 between external screw thread D42 and contact stud F44, the left side of contact stud F44 is provided with the electron gas influenzainductive switch 46 of bandinductive switch seat 45, electron gas influenzainductive switch 46 is connected with thecontrol circuit board 411 that haskernel control chip 49 by lead, andcontrol circuit board 411 is connected between contact stud F44 and the contact stud E43.

On the basis of technique scheme,control circuit board 411 is provided withLED light 410, and automatic controlunit shell body 48 is provided with theLED loophole 47 adaptive withLED light 410.

Environment-friendly electronic cigarette described in the utility model, profile and particularly for tobacco items like and with low cost, adopt the flat power supply of 4.2 volts of low pressure light current, energy consumption is low, do not produce second-hand-cigarette and cigarette ash, avoided contaminated environment, do not have naked light, no disaster hidden-trouble, the user can have the major part impression of cigarette and harm of smoking be dropped to minimum.

Description of drawings

The utility model has following accompanying drawing:

Fig. 1 .A～1.F structural representation of the present utility model.

Wherein: Fig. 1 .A chargeable lithium cell unit

Fig. 1 .B atomization unit

The manual control module of Fig. 1 .C

Fig. 1 .D automatic control unit

Fig. 1 .E can manually control the environment-friendly type electronic cigarette

The environment-friendly electronic cigarette that Fig. 1 .F can control automatically

The structural representation of Fig. 2 chargeable lithium cell unit.

The structural representation of Fig. 3 atomization unit.

The structural representation of Fig. 4 hand switch unit.

The structural representation of Fig. 5 automatic control unit.

The circuit theory diagrams of Fig. 6 automatic control unit.

The circuit theory diagrams of Fig. 7 hand switch unit.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

As Fig. 1 .A～1.F, 2, shown in 3, environment-friendly electronic cigarette described in the utility model, comprise the chargeablelithium cell unit 1 and theatomization unit 2 that connect by control module, said chargeablelithium cell unit 1 comprises that right-hand member is provided with the shell A13 of internal thread A11 and contact stud A17, be provided with dead ring A16 between internal thread A11 and contact stud A17, left end is provided with softlithium ion battery 12 in the shell A13, internal thread A11 is connected with the negative pole of softlithium ion battery 12, contact stud A17 is connected by the positive pole oflead 14 and softlithium ion battery 12, thecontrol pcb board 15 that is provided with lithium electric protection IC is connected between contact stud A17 and the softlithium ion battery 12, contact stud A17 is as the cathode output end of lithium cells, and internal thread A11 is as the cathode output end of lithium cells; Saidatomization unit 2 comprises that left end is provided with the shell B25 of internal thread B30, the right-hand member of shell B25 is provided withsuction nozzle 26, be followed successively by contact stud B21 in the shell B25 from left to right,liquid barrier 22,drain mechanism 23, storageliquid core 24, be installed withoil nozzle 28 byoil nozzle support 27 in thedrain mechanism 23,28 ofoil nozzle support 27 and oil nozzles are provided withheater 29,oil nozzle 28 is provided with spray-hole 210 towards the direction ofliquid barrier 22, the both positive and negative polarity ofheater 29 is respectively by lead and contact stud B21, internal thread B30 connects, contact stud B21 is as the electrode input end ofheater 29, the negative input of internal thread B30 heater 29.Suction nozzle 26 can be with making with food-grade silicon rubber and plastic cement.

On the basis of technique scheme, as Fig. 1 .A～1.F, shown in 4, said control module ismanual control module 3, manually the two ends, the left and right sides of controlmodule shell body 39 are respectively the external screw thread A31 adaptive with internal thread A11, the external screw thread B32 adaptive with internal thread B30, manually the left end in the controlmodule shell body 39 is provided with the contact stud C33 adaptive with contact stud A17, right-hand member is provided with the contact stud D34 adaptive with contact stud B21, be provided with dead ring B38 between external screw thread A31 and contact stud C33, be provided with dead ring B38 between external screw thread B32 and contact stud D34, be in series with thewiring board 310 of band touch-switch 36 between contact stud C33 and contact stud D34, manually the shell ofknob 35 is installed on the manual controlmodule shell body 39 and its lower end and touch-switch 36 butts.When chargeablelithium cell unit 1,atomization unit 2 with after manuallycontrol module 3 is connected, be and manually control environment-friendly type electronic cigarette A-1 shown in Fig. 1 .E.The novel hand switch unit of this use comprises electronic amplification circuit, controls the Push And Release of power supply by the mechanical switch of little electric current, thereby realizes that the user can arbitrary manual control.

On the basis of technique scheme, as Fig. 1 .A～1.F, shown in 5, said control module is anautomatic control unit 4, the two ends, the left and right sides of automatic controlunit shell body 48 are respectively the external screw thread C41 adaptive with internal thread A11, the external screw thread D42 adaptive with internal thread B30, left end in the automatic controlunit shell body 48 is provided with the contact stud E43 adaptive with contact stud A17, right-hand member is provided with the contact stud F44 adaptive with contact stud B21, be provided with dead ring C50 between external screw thread C41 and contact stud E43, be provided with dead ring C50 between external screw thread D42 and contact stud F44, the left side of contact stud F44 is provided with the electron gas influenzainductive switch 46 of bandinductive switch seat 45, electron gas influenzainductive switch 46 is connected with thecontrol circuit board 411 that haskernel control chip 49 by lead, andcontrol circuit board 411 is connected between contact stud F44 and the contact stud E43.When chargeablelithium cell unit 1,atomization unit 2 with afterautomatic control unit 4 is connected, be the environment-friendly electronic cigarette B-1 that can control automatically shown in Fig. 1 .F.Program in thekernel control chip 49 can be upgraded, and it can be realized power-on self-test, low electric alarm, short-circuit protection, charge protection even can also write down the number of times of user's suction.Electron gas influenzainductive switch 46 comprises two metal polar plates, wherein surface scribbles electret film (most be perfluoroethylene-propylene) and with its ground connection, another pole plate is connected on the grid of field-effect transistor, be connected to a diode between grid and the source electrode, when the electret diaphragm itself has electric charge, earth capacitance then produces voltage between plate on cartridge, when being vibrated or be subjected to the friction of air-flow ground, because vibration changes the distance between two-plate, be that electric capacity changes, and electric weight is constant, will cause the variation of voltage, the size of voltage change, the power that has reflected extraneous air-flow,kernel control chip 49 is sampled to the variation of this voltage, partly converts the variation that is fit to user's dynamics and custom to switching signal, the Push And Release of control power supply.Thereby realize control automatically.

On the basis of technique scheme, as shown in Figure 5,control circuit board 411 is provided withLED light 410, and automatic controlunit shell body 48 is provided with theLED loophole 47 adaptive withLED light 410.

As mentioned above, the negative pole of the utility model each several part is connected by each internal thread, external screw thread, shell body, therefore negative pole partly is that normally closed, each shell body is conductive metal material, for example: make shell body with stainless steel, manuallycontrol module 3,automatic control unit 4 can be controlled the break-make of the anodal part that is connected by each contact stud, wiring board, have realized the switch control to circuit.Wherein, chargeablelithium cell unit 1 is portable as the compact power of electronic cigarette, and inside is the high-energy polymer lithium ion battery, can charge repeatedly;Atomization unit 2 can be atomized into smoke-like by high temperature with the simulation tobacco juice;Automatic control unit 4 is the user when this device of suction according to the power supply of the big or small automatic control power supply of extracting force, thereby makes atomization unit realize along with user's suction working asynchronously; Manuallycontrol module 3 is the user can control its atomizing with manual method when using the suction of this device a effect, and atomization unit was realized asynchronous work and synchronous working when atomization unit was not aspirated with the user.

On the basis of technique scheme, in order to obtain better result of use, also be provided with heat-insulating base in the atomizing operating room that is provided withheater 29 of theatomization unit 2 that this use is novel, the heat-insulating base useful ceramics is fired and is formed, have spout hole on its wall, have the air-flow spray-hole in a side of heater; Drain mechanism can make with the foam nickel screen, wraps in outside the atomizing operating room, and a side of atomizing operating room is provided with secondary fluid storage compartment, and opposite side is established drain mechanism; Heater can be made with the Aludirome silk of platinum filament, nichrome or rare earth element.Soup can also add the taste that natural perfume material or user like.

On the basis of technique scheme, manually thewiring board 310 ofcontrol module 3 can adopt existing techniques in realizing, and for example, Fig. 7 is a specific embodiment of wiring board 310.As shown in Figure 7, "+" electricity is connected on the source S of SOM pipe Q1, "-" electricity is connected on the negative pole ofswitch SW 1 one ends, heating wire LR one end, LED respectively, the positive pole of LED connects the drain D of SOM pipe Q1 byresistance R 2, the heating wire LR other end directly connects the drain D of SOM pipe Q1, switchSW 1 other end directly connects the grid G of SOM pipe Q1, and grid G, the source S of SOM pipe Q1 are connected withresistance R 1 one ends respectively; When switchSW 1 not on time, the SOM pipe is that no current passes through, circuit is in the state that end to cut, output is not worked.When the SW1 switch was pressed, SOM managed conducting, and the electric current of lithium battery just can be managed by SOM, again by heating wire, and heating wire heating this moment, simultaneously, the LED lamp also lights, and tobacco juice begins atomizing.The SW1 switch disconnects at ordinary times, and the SOM pipe is in and ends the state of cutting.

On the basis of technique scheme, thecontrol circuit board 411 ofautomatic control unit 4 can adopt existing techniques in realizing, and for example, Fig. 6 is a specific embodiment of control circuit board 411.As shown in Figure 6, and controller chip IC1 (bekernel control chip 49,8 the minimum in the world single-chip microcomputer PIC12C5xx series that can select Microchip company to produce.) the 1st pin respectively with an end ofcapacitor C 1, one end ofresistance R 7, one end ofresistance R 1, the colelctor electrode of triode Q1 connects, the other end ofresistance R 7 is connected with the VCC terminal, the emitter stage of triode Q1 respectively with an end ofresistance R 5, the 4th pin of controller chip IC1 connects, the other end ofresistance R 1 respectively with the base stage of triode Q1, one end ofresistance R 2 connects, the other end ofresistance R 2 respectively with the K terminal, one end ofresistance R 4 connects, the other end of the other end ofresistance R 4 andresistance R 5, the GND terminal, the HEATER-terminal connects, the 2nd pin of controller chip IC1 is connected with an end ofresistance R 3, the other end ofresistance R 3 is connected with the K terminal, the 3rd pin of controller chip IC1 respectively with the HEATER+ terminal, one end of resistance R 6 connects, the other end of resistance R 6 is connected with the GND terminal, the 5th pin of controller chip IC1 is connected by the positive pole of LE terminal and LED lamp D1, the negative pole of LED lamp D1 is connected with an end of resistance R 8, the other end of resistance R 8 is connected with the GND terminal, the 6th pin of controller chip IC1 is connected with the grid of MOS FET Q2, the source electrode of MOS FET Q2 is connected with the HEATER+ terminal, drain electrode is connected with power supply VCC, the 7th pin of microarray biochip is connected with the S terminal, the 8th pin of controller chip IC1 respectively with the other end ofcapacitor C 1, the GND terminal connects, the HEATER-terminal is connected with heater H EATER negative pole, the HEATER+ terminal is connected with heater H EATER is anodal, andswitch S 1 is connected between K terminal and the S terminal.

Shown in Fig. 3,5,7: as described incontrol circuit board 411 use chip controls, with the lithium ion battery power supply, chip is the core intelligence control module, main be responsible for receiving also differentiate input signal, simultaneouslyLED light 410 andheater 29 are controlled.When controller chip IC1 receives the signal that electronics steam flowinductive switch 46 sends, judge at first this moment, whether supply voltage was higher than 3.3V, if, then export control signal and give heater circuit, make the FET conducting, heating wire is connected the power supply heating,heater 29 work, liquid tobacco juice transient heating, output simultaneously shows that signal makesLED light 410 send redness or orange-colored light, and appears by loophole 47.If cell voltage is lower than 3.3V, then not to the heater circuit output signal, this moment, heating clamber did not produce any action,LED light 410 is exported flash signals simultaneously, make LED send flicker and continuous the flicker for 20 seconds of 1Hz, prompting battery electric quantity deficiency needs charging.When the user used this to install 15 times in one minute continuously, controller chip IC1 will send signal, cut off heater circuit output, output signal to LED light simultaneously, glimmer continuously 10 seconds; When S1 connects more than 6 seconds continuously, then cut off heater circuit automatically, output signal to LED etc. simultaneously.This monolithic also can write other program to realize more function and to be that the renewal of postorder improves and facilitates.Also can connect a LCD display and show more information at signal output part.

The beneficial effects of the utility model are: than real simulated the smoking effect, and do not have nuisances such as tar, nicotine, carbon monoxide, reduce carcinogenic risk greatly, the user still has the sensation of smoking, need not to light, no fire hazard.The smog of its sucking-off is the steam of soup gasification in fact, non-environmental-pollution.Multiple combination is beneficial to different users and uses in different occasions.

The above is a preferred embodiments of the present utility model only, is not to be used to limit protection domain of the present utility model.Anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the variation that can expect easily all should be encompassed within the protection domain of the present utility model.

Claims (4)

1. environment-friendly electronic cigarette is characterized in that: comprise the chargeable lithium cell unit (1) and the atomization unit (2) that connect by control module,

Said chargeable lithium cell unit (1) comprises that right-hand member is provided with the shell A (13) of internal thread A (11) and contact stud A (17), be provided with dead ring A (16) between internal thread A (11) and contact stud A (17), the interior left end of shell A (13) is provided with soft lithium ion battery (12), internal thread A (11) is connected with the negative pole of soft lithium ion battery (12), contact stud A (17) is connected by the positive pole of lead (14) and soft lithium ion battery (12), the control pcb board (15) that is provided with lithium electric protection IC is connected between contact stud A (17) and the soft lithium ion battery (12), contact stud A (17) is as the cathode output end of lithium cells, and internal thread A (11) is as the cathode output end of lithium cells;

Said atomization unit (2) comprises that left end is provided with the shell B (25) of internal thread B (30), the right-hand member of shell B (25) is provided with suction nozzle (26), be followed successively by contact stud B (21) in the shell B (25) from left to right, liquid barrier (22), drain mechanism (23), storage liquid core (24), be installed with oil nozzle (28) by oil nozzle support (27) in the drain mechanism (23), be provided with heater (29) between oil nozzle support (27) and oil nozzle (28), oil nozzle (28) is provided with spray-hole (210) towards the direction of liquid barrier (22), the both positive and negative polarity of heater (29) is respectively by lead and contact stud B (21), internal thread B (30) connects, contact stud B (21) is as the electrode input end of heater (29), the negative input of internal thread B (30) heater (29).

2. environment-friendly electronic cigarette as claimed in claim 1, it is characterized in that: said control module is manual control module (3), manually the two ends, the left and right sides of control module shell body (39) are respectively the external screw thread A (31) adaptive with internal thread A (11), the external screw thread B (32) adaptive with internal thread B (30), manually the left end in the control module shell body (39) is provided with the contact stud C (33) adaptive with contact stud A (17), right-hand member is provided with the contact stud D (34) adaptive with contact stud B (21), be provided with dead ring B (38) between external screw thread A (31) and contact stud C (33), be provided with dead ring B (38) between external screw thread B (32) and contact stud D (34), be in series with the wiring board (310) of band touch-switch (36) between contact stud C (33) and contact stud D (34), the shell of manual knob (35) is installed in manual control module shell body (39) and goes up and its lower end and touch-switch (36) butt.

3. environment-friendly electronic cigarette as claimed in claim 1, it is characterized in that: said control module is automatic control unit (4), the two ends, the left and right sides of automatic control unit shell body (48) are respectively the external screw thread C (41) adaptive with internal thread A (11), the external screw thread D (42) adaptive with internal thread B (30), left end in the automatic control unit shell body (48) is provided with the contact stud E (43) adaptive with contact stud A (17), right-hand member is provided with the contact stud F (44) adaptive with contact stud B (21), be provided with dead ring C (50) between external screw thread C (41) and contact stud E (43), be provided with dead ring C (50) between external screw thread D (42) and contact stud F (44), the left side of contact stud F (44) is provided with the electron gas influenza inductive switch (46) of band inductive switch seat (45), electron gas influenza inductive switch (46) is connected with the control circuit board that has kernel control chip (49) (411) by lead, and control circuit board (411) is connected between contact stud F (44) and the contact stud E (43).

4. environment-friendly electronic cigarette as claimed in claim 3 is characterized in that: control circuit board (411) is provided with LED light (410), and automatic control unit shell body (48) is provided with and the adaptive LED loophole (47) of LED light (410).

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