CN201683029U - Electronic cigarette employing capacitor power supply for heating and atomizing - Google Patents

Electronic cigarette employing capacitor power supply for heating and atomizing Download PDF

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Publication number
CN201683029U
CN201683029U CN2010200018182U CN201020001818U CN201683029U CN 201683029 U CN201683029 U CN 201683029U CN 2010200018182 U CN2010200018182 U CN 2010200018182U CN 201020001818 U CN201020001818 U CN 201020001818U CN 201683029 U CN201683029 U CN 201683029U
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CN
China
Prior art keywords
cigarette
hollow
heating atomization
power supply
capacitances
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Expired - Fee Related
Application number
CN2010200018182U
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Chinese (zh)
Inventor
邓中山
刘静
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Technical Institute of Physics and Chemistry of CAS
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Technical Institute of Physics and Chemistry of CAS
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Priority to CN200910082397.2 priority Critical
Priority to CN200910082397 priority
Application filed by Technical Institute of Physics and Chemistry of CAS filed Critical Technical Institute of Physics and Chemistry of CAS
Priority to CN2010200018182U priority patent/CN201683029U/en
Application granted granted Critical
Publication of CN201683029U publication Critical patent/CN201683029U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means

Abstract

The utility model provides an electronic cigarette employing capacitor power supply for heating and atomizing, which comprises a power supply part, a cigarette body part and a hollow cigarette holder, wherein the power supply part comprises an indicator light installed at the rear end of the power supply; an electrode connection-pegs and a lead connection-peg which are installed at the front end of the power supply; the cigarette body part comprises an electrode plug-in jack and a lead plug-in jack which are mounted at the rear end of a hollow cigarette stick; a control circuit module, a heating and atomizing device, an imbibition head and a nicotine liquid storage bin which are sequentially installed in a hollow cavity of the hollow cigarette stick; a spongy mass is installed in the nicotine liquid storage bin, and a liquid inlet is formed on the bin wall; two ends of the imbibition head are respectively connected with the heating and atomizing device and the spongy mass in a contact way; the power supply part is detachably connected with the cigarette body part, or is connected therewith in a plug-in connection way through the electrode connection-peg and the lead connection-peg as well as the electrode plug-in jack and the lead plug-in jack; the front end of the cigarette body part is connected with the rear end of the hollow cigarette holder in a plug-in connection or threaded connection way; and the power supply, the indicator light, the control circuit module and the heating and atomizing device are sequentially and electrically connected.

Description

A kind of heating atomization electronic cigarette that adopts capacitances to supply power
Technical field
The utility model relates to a kind of electronics cigarette with heating atomization function, particularly a kind of heating atomization electronic cigarette that adopts capacitances to supply power.
Background technology
In recent years, traditional smoking regime is more and more known together by people to the harm that smoker and surrounding population thereof cause.For this reason, the government department of many countries puts into effect regulation in succession, prohibites smoking in public.Yet for the smoker with cigarette dependence (or habituation), smoking cessation will be a very difficult and painful long process, can not get instant result, accomplish in one move.
Be to satisfy the smoking cessation needs, released the cigarette substitute of various ways in the market, as nicotine spray, nicotine liquid medicine, nicotine patch, nicotinamide chewing gum, can be with the electronics cigarette of nicotine solution atomizing etc.Wherein, the electronics cigarette can be realized the effective atomizing to nicotine solution, thereby has kept the characteristics of the sort of smog of handling up of traditional smoking mode in sucking process, can satisfy smoker's custom to a greater degree.In addition, the main component of electronics smog that cigarette produces is a nicotine, does not contain the carcinogenic substance that tar etc. is detrimental to health.Therefore, the electronics cigarette constantly wins consumer's favor in recent years, just progressively becomes a kind of cigarette substitute, is bringing into play more and more important effect aspect smoking cessation.
The technical scheme of existing electronics aerosolization mainly comprises two big classes: heating atomization and ultrasonic atomizatio.Application number is 03242914.2, name is called the Chinese utility model patent of " the miniature steam generator of a kind of pen type ", a kind of scheme that can implement heating atomization to liquid in the areola has been proposed, this scheme implementation the function of positions such as nasal cavity, oral cavity being carried nicotine steam in the atomizing of conventional liq and nicotine solution thereby can develop.Different with the heating atomization scheme is, application number is 03111173.4, and the Chinese invention patent that name is called " a kind of non-combustible electronic atomized cigarette " has proposed the ultrasonic atomizatio scheme, and this atomizing scheme is the same with the atomizing principles of home-use humidifier.Because the ultrasonic atomizatio technology has higher nebulization efficiency, thereby has been widely used in various atomizings field, as humidifier, sprayer, vaporizer, ultrasonic atomization therapy instrument, ultrasonic atomizatio inhalator, supersonic face care instrument, champignon atomizer etc.Yet, owing to be subjected to volume restrictions, on the electronics cigarette, realize ultrasonic atomizatio, also have suitable difficulty with prior art.In fact, also Just because of this, electronics smoke product has in the market almost finally all adopted the heating atomization scheme without exception, rather than the high-tech ultrasonic atomizatio of being declared in the advertisement.
Although heating atomization successfully has been used for the electronics smoke product, currently used mode of heating mostly is the resistance wire heating greatly.The efficiency of heating surface of this mode of heating is relatively low, thereby has that atomization quantity is less than normal, energy utilizes inadequate problem.The applicant once proposed a kind of solution of nanometer sized hyperfine space warming atomizing, and (application number was 200710121524.6 and 200720173030.8 in 2007, name is called the Chinese invention patent application and the utility model patent of " the electronics cigarette with nanometer sized hyperfine space warming atomizing functions "), can significantly improve heating atomization efficient, but its cost of manufacture is higher relatively.
In addition, be not difficult to find that the relevant patent of the electronics cigarette of having announced at present adopts rechargeable battery to provide electric power for its atomizer mostly.As cigarette substitute, the electronics cigarette at first needs compact conformation, should not carry or use otherwise weight is excessive.Rechargeable battery has the strong advantage of electric power flying power, but be used in the smoking cessation product its distinct disadvantage is arranged.Be embodied in: at first, rechargeable battery weight is bigger, is unfavorable for alleviating electronics cigarette overall weight; Secondly, the rechargeable battery flying power is strong, makes the sustainable time of sucking of electronics cigarette be longer than sucking the time of one of traditional cigarette, will cause the wayward smoking capacity of ES like this, and then cause and can not effectively give up smoking; In addition, the rechargeable battery charging interval is long partially, generally needs nearly several hours, and the smoking cessation personage need buy many cover products and just can satisfy the demands, thereby increases the smoking cessation cost.
The utility model content
For addressing the above problem, the purpose of this utility model provides a kind of heating atomization electronic cigarette that adopts capacitances to supply power, and this electronics cigarette adopts the electric capacity charging, has solved the above-mentioned defective that traditional rechargeable battery carries out the charging of electronics cigarette; And the power unit of the utility model electronics cigarette, smoke part and cigarette holder part can adopt inserting mode to connect, and make the electronics cigarette be more convenient for carrying, and the circuit that also can effectively avoid transporting or carry process is connected problem automatically.
The technical scheme that realizes the utility model purpose is as follows:
The electronics cigarette of the capacitances to supply power heating atomization that the utility model provides, it is made up of power unit, smoke part and a hollow cigarette holder; Described power unit comprises: one adopts the power supply 1 of capacitances to supply power; One is installed on the indicator lamp 2 of described power supply 1 rear end; Be installed on the pair of electrodes connection-peg 3 and a lead-in wire connection-peg 4 of described power supply 1 front end; Described smoke partly comprises: a hollow tobacco rod 5; Be installed on the pair of electrodes interface 6 and a lead-in wire interface 7 of described hollow tobacco rod 5 rear ends; Be loaded on the hollow cavity internal electrode interface 6 of described hollow tobacco rod 5 and the control circuit module 8 before the lead-in wire interface 7, heating atomization device 9, imbibition 10 and nicotine containing liquid chamber 12 successively; In the described nicotine containing liquid chamber 12 cavernous body is housed, its bulkhead is provided with inlet 11; The two ends of described imbibition 10 are connected with described cavernous body contact with described heating atomization device 9 respectively; Described power unit partly separates placement with described smoke or adopts inserting mode to link to each other, and be provided with mechanical bayonet type anti-drop device in the junction by described electrode connection-peg 3, lead-in wire connection-peg 4 and described electrode interface 6, lead-in wire interface 7; Described smoke part front end adopts socket connection with described hollow cigarette holder rear end or is threaded; Described power supply 1, indicator lamp 2, control circuit module 8 and heating atomization device 9 are electrically connected successively.
Described power supply 1 is for single super capacitor or adopt a plurality of super capacitors to carry out the capacitance group that series/parallel constitutes; Perhaps, described power supply 1 carries out the capacitance group that series/parallel constitutes for single electric capacity or by a plurality of electric capacity.
In the described hollow cigarette holder 13 check-valves is set, only allows the air-flow one-way flow.
The inlet channel of described electronics cigarette is arranged at least one following position: the slit that cigarette holder 13 is connected with hollow tobacco rod 5; In the electrode interface 6; In the lead-in wire interface 7.
Described heating atomization device 9 is made up of atomization chamber and electric heater; Described atomization chamber is the ceramic material atomization chamber; Described electric heater is positive temperature coefficient resistor heater, porous ceramics resistance heater or resistance heater; The Curie temperature of the positive temperature coefficient resistor of described positive temperature coefficient resistor heater is 70 ℃~200 ℃, and resistance value is 0.5 Ω~10 Ω; The resistance value of described porous ceramics resistance heater is 0.5 Ω~10 Ω; The resistance value of described resistance heater is 0.5 Ω~10 Ω.
Described hollow tobacco rod 5 is the hollow tobacco rod of stainless steel, copper, aluminium, titanium alloy, magnesium alloy, polytetrafluoroethylene (PTFE), plastics, glass, lucite or crystalline ceramics material.
Between described hollow tobacco rod 5 and the heating atomization device 9 space or filling with insulation material are set.
Described hollow cigarette holder 13 is hollow cigarette holder of hollow injection moulding or the hollow cigarette holder of silica gel, and its leading section outer shape is circle, flat or closing in shape.
Described control circuit module 8 is for containing the control circuit of pressure reduction sensing element; When pressure reduction sense element senses during to pressure reduction that suction action causes, described control circuit is connected the circuit of being made up of described power supply 1, indicator lamp 2, control circuit module 8 and heating atomization device 9; Otherwise disconnect described circuit; Described control circuit is to contain the control circuit of a voltage up converting circuit or is the control circuit that contains decompression converting circuit and voltage up converting circuit simultaneously.
Be charged as AC-DC conversion charging, the charging of computer USB interface, direct-flow storage battery charging, rechargeable battery charging, solar recharging or the manpower of described power unit charge.
Described cavernous body is the cavernous body of stainless steel fibre, copper fiber, golden fiber, platinum fiber, silver-colored fiber, non-woven fabrics fiber, ceramic fibre, glass fibre, active carbon or porous ceramics.
Described imbibition 10 is the imbibition head of nickel foam material.
The heating atomization electronic cigarette of employing capacitances to supply power of the present utility model has following advantage:
1, power unit partly adopts inserting mode to be connected with smoke, is provided with mechanical bayonet socket anti-drop device in the junction, and this inserting mode has concurrently and is electrically connected and the mechanical connection function, and charging is convenient, and the circuit of having avoided transporting or carry process is connected problem automatically.
2, power unit adopts the super capacitor power supply, and than traditional lithium battery, weight is lighter, and it is faster to charge; Have higher energy storage density than traditional capacitance, volume is little, the life-span is long, internal resistance is low, capacitance is big, and the speed that discharges and recharges is fast.
3, tobacco rod adopts light-weight metal or nonmetallic materials, can further alleviate electronics cigarette weight, makes it more near conventional cigarette; Tobacco rod also can adopt low Heat Conduction Material (as polytetrafluoroethylene (PTFE)), to play significantly heat insulation effect.
4, the heater in the heating atomization parts adopts positive temperature coefficient resistor, porous ceramics resistance, foamed aluminium, metallic fiber or resistance wire to make, and can significantly strengthen atomizing effect.
5, there is the space or is filled with heat-barrier material between tobacco rod and the heating atomization parts, can solve the overheated hot problem of tobacco rod.
6, in the cigarette holder check-valves is set, make air-flow can only be in cigarette holder one-way flow, the circuit that can effectively avoid misoperation (air-flow that causes as air blowing, vibration etc.) to cause is connected.
7, inlet channel can be arranged at the slit between cigarette holder and the tobacco rod, also can be arranged at positions such as electrode interface or lead-in wire interface, does not need to offer special air inlet, and has reduced draw resistance.
In sum, electronics cigarette of the present utility model has overcome that existing electronics aerosolization efficient is low, battery weight is big, charging slowly and be difficult to help the ES effectively to control the shortcoming of smoking capacity, have charging quick, simple in structure, be easy to carry about with one, advantage such as easy to use.The electronics cigarette of capacitances to supply power heating atomization of the present utility model can be used as smoking cessation product or cigarette substitute.In addition, the utility model also can be used for application such as pulmonary administration, oral cavity removal peculiar smell etc. that other via intranasal application or oral cavity suck atomizing steam except being used for the electronics cigarette.
Description of drawings
Fig. 1 is the structural representation of the utility model power unit;
Fig. 2 is the structural representation of the utility model smoke part;
Fig. 3 is the overall structure schematic diagram of the utility model electronics cigarette;
Fig. 4 is the circuit connection diagram among embodiment of the utility model;
Fig. 5 is the circuit connection diagram among another embodiment of the utility model;
Fig. 6 is a kind of realization circuit diagram of control circuit module in the utility model electronics cigarette.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Power supply and the smoke control module of considering existing electronics cigarette adopt the integrated design scheme mostly, easily cause transportation or carry in the process because vibration and the shortcoming of automatic processing circuit, the utility model adopts inserting mode that power unit is partly separated with smoke, connects automatically to prevent the circuit that transports or carry in the process.In addition, existing electronics cigarette all adopts engage thread that atomizer and smoke are connected as a single entity, need during charging first atomizer is backed out, and then with smoke and charger by on being threaded, this process extremely bothers.The introducing of the utility model inserting mode will greatly make things convenient for the charging of electronics cigarette.It needs to be noted that the inserting mode that the utility model is introduced can also be extended to other parts of electronics cigarette, can the electronics cigarette be made as the multistage inserting mode, can strengthen the flexibility of electronics cigarette so greatly according to different needs.
Fig. 1 is the structural representation of power unit of the electronics cigarette of capacitances to supply power heating atomization of the present utility model; Fig. 2 is the smoke structural representation partly of the electronics cigarette of capacitances to supply power heating atomization of the present utility model; Fig. 3 is the overall structure schematic diagram of the electronics cigarette of the utility model capacitances to supply power heating atomization.Can find out from Fig. 1-3, the power unit of the utility model electronics cigarette and the isolating construction of smoke part for ease of pegging graft, charging is convenient, and has avoided transporting or carrying the circuit that may cause in the process and connect problem automatically.In the present embodiment, the profile of electronics cigarette and size and conventional cigarette are similar, can not change smoker's use habit basically.
As shown in Figure 3, the electronics cigarette of the capacitances to supply power heating atomization that the utility model provides is made up of power unit, smoke part and a hollow cigarette holder.
Particularly, power unit (as shown in Figure 1) comprising: one adopts the power supply 1 of capacitances to supply power; One is installed on the indicator lamp 2 of power supply 1 rear end; Be installed on the pair of electrodes connection-peg 3 and a lead-in wire connection-peg 4 of power supply 1 front end.Smoke partly comprises (as shown in Figure 2): a hollow tobacco rod 5; Be installed on the pair of electrodes interface 6 and a lead-in wire interface 7 of hollow tobacco rod 5 rear ends; Be loaded on the hollow cavity internal electrode interface 6 of hollow tobacco rod 5 and the control circuit module 8 before the lead-in wire interface 7, heating atomization device 9, imbibition 10 and nicotine containing liquid chamber 12 successively; In the nicotine containing liquid chamber 12 cavernous body is housed, its bulkhead is provided with inlet 11; Contact is connected with cavernous body with heating atomization device 9 respectively at the two ends of imbibition 10.
As shown in Figure 3, power unit partly separates placement with smoke or adopts inserting mode to link to each other, and be provided with mechanical bayonet type anti-drop device in the junction by electrode connection-peg 3, lead-in wire connection-peg 4 and electrode interface 6, lead-in wire interface 7; Smoke part front end adopts socket connection with hollow cigarette holder 13 rear ends or is threaded; Power supply 1, indicator lamp 2, control circuit module 8 and heating atomization device 9 are electrically connected successively.
Below each functions of components principle is elaborated:
Power unit is its charging by external capacitor charger, and this external charger can be AC-DC conversion charger, computer USB interface charger, direct-flow storage battery (or rechargeable battery) charger, solar battery charger or manpower charging ((such as charging modes such as hand held, hand-rail types).During charging, power unit is partly extracted from smoke, charged by electrode connection-peg 3.It is pointed out that charging inlet of the present utility model is not limited to electrode connection-peg 3, this charging inlet also can be arranged at the front end (near indicator lamp 2) of power unit, the perhaps side of power unit.Big characteristic in the utility model electronics cigarette charging modes is manpower charging because the fast advantage of electric capacity charging rate makes that this charging modes is practical, and this charging modes be used in almost can not reality on the normal charge battery.
Power supply 1 provides electric power by single super capacitor or a plurality of super capacitor parallel connection or the series connection of a plurality of super capacitor.Super capacitor is the emerging in recent years high-efficiency energy-storage device that is different from traditional capacitance, its feature be light, energy storage density is high, volume is little, the life-span is long, internal resistance is low, capacitance greatly, especially discharges and recharges speed and far is more than conventional batteries.Owing to can in small volume space, store a large amount of electric energy for a long time, super capacitor has when providing power capability for mini electrical equipment, also embody the not available unique advantage of normal charge battery, be significantly less than rechargeable battery as internal resistance, charging rate is much larger than rechargeable battery etc., and this brings great convenience for electronics cigarette user charges at any time or sucks according to the personal like.Up to now, the electronics smoke product all is to adopt rechargeable battery as power supply basically, and its charging rate is very slow, and finishing once charges needs a few hours, for the user brings very big inconvenience; And the charging process of super capacitor is very quick, only needs about 2 minutes, and real-time is good, can greatly make things convenient for the user.In addition, the normal charge battery also can cause secondary pollution to environment, and super capacitor does not then have this problem.Therefore, for the great electronics smoke product of consumption, super capacitor is a kind of desirable efficient and long life green power supply.
Indicator lamp 2 can be made by light emitting diode (LED), can select different glow colors for use according to needs, and indicator lamp is connected with power unit, and it switches on and off by 8 controls of control circuit module.During smoking, indicator lamp 2 is bright; When not inhaling, indicator lamp 2 goes out.
The electrode connection-peg 3 of power unit and the electrode interface 6 of smoke part, and the lead-in wire interface 7 of the lead-in wire connection-peg 4 of power unit and smoke part is connected by inserting mode, be provided with mechanical bayonet type anti-drop device therebetween, this inserting mode has concurrently simultaneously and is electrically connected and the mechanical connection function.This connected mode is compared with existing thread connecting mode, operates more convenient and connects reliably, has remarkable advantages, also never is used in before this in electronics cigarette or other direct current consumer-elcetronics devices.In addition, it needs to be noted, existing electric capacity or super capacitor generally adopt welding manner to be connected with power device, the quick inserting mode that the utility model adopts, it is a kind of new connected mode of capacitance kind energy storage device, this connected mode is convenient to be connected fast and separate with power device, is used for the electronics smoke product and can effectively solves the automatic connection problem of transporting or carrying in the process on the one hand, also has advantage convenient to use on the other hand.
Control circuit module 8 is the control circuit that comprises the pressure reduction sensing element.Wherein, the pressure reduction sensing element is used to respond to the logical control circuit of the minute-pressure differential that is produced by suction action, when pressure reduction sense element senses during to pressure reduction that suction action causes, this control circuit is connected the electric loop of being made up of power supply 1, indicator lamp 2, control circuit module 8 and heating atomization device 9; Otherwise disconnect described electric loop.In order to make power supply module that stable electric power output (constant voltage or constant current output) can be provided, the utility model control circuit also contains a voltage up converting circuit or contains decompression converting circuit and voltage up converting circuit simultaneously.
And, do not establish delay circuit in the utility model control circuit.The general delay circuit that adopts is to increase the atomization quantity of tobacco juice in the existing electronics cigarette, this way of early stage employing is because the inefficient reason of the atomization method that adopts on the one hand, be because the used rechargeable battery velocity of discharge is limited on the other hand, thereby further cause low heating atomization efficient.Though this way can remedy the little shortcoming of prior art atomization quantity to a certain extent, nebulisation time is obviously greater than suction time, thereby causes the difference with traditional smoking regime.The utility model by the improvement of atomization technique, can obviously strengthen heating atomization efficient on the one hand, adopts the super capacitor power supply mode on the other hand, and the velocity of discharge is also obviously greater than rechargeable battery, thereby can guarantee not adopt delay circuit just can realize high-efficient atomizing.
Hollow tobacco rod 5 is a hollow thin-wall pipe, can be by making such as metal material such as stainless steel, copper, aluminium, titanium alloy, magnesium alloys, also can be by heat conductivility relatively poor nonmetallic materials such as making such as polytetrafluoroethylene (PTFE), plastics, also can be by making such as transparent material such as glass, lucite, crystalline ceramics, allow the user see the production process of smog, thereby experience the enjoyment that conventional smoking regime can't be experienced.
Preferably, tobacco rod 5 can adopt low Heat Conduction Material such as polytetrafluoroethylene (PTFE) (thermal conductivity is 0.2W/m ℃) etc.The tobacco rod of existing electronics smoke product generally adopts stainless steel tube (thermal conductivity is about 16W/m ℃) or copper pipe (thermal conductivity is 398W/m ℃).Because the thermal conductivity far of polytetrafluoroethylene (PTFE) less than stainless steel and copper, therefore can play significant heat-blocking action, prevent that the heat that the heating atomization device produces from reaching the tobacco rod surface.The tobacco rod heating problem of existing electronics smoke product can be effectively alleviated so on the one hand, the feel (, when temperature is low, hold the electronics cigarette and have ice-cold discomfort sensation) of electronics cigarette can also be improved on the other hand if adopt the material of stainless steel or copper.In addition, the density of polytetrafluoroethylene (PTFE) is about 2200kg/m 3, stainless density is about 7800kg/m 3, the density of copper is about 8900kg/m 3, therefore adopt polytetrafluoroethylene (PTFE) can also effectively alleviate the weight of electronics cigarette as the tobacco rod material, make it the portability of more approaching conventional cigarette.In addition, adopt polytetrafluoroethylmaterial material, can also increase the transparency of tobacco rod, make atomization process visual, increase user's enjoyment.
Heating atomization device 9 is made up of atomization chamber and electric heater; Atomization chamber is the ceramic material atomization chamber; Electric heater is positive temperature coefficient resistor heater, porous ceramics resistance heater, metallic fiber or resistance heater; The Curie temperature of the positive temperature coefficient resistor of positive temperature coefficient resistor heater is 70 ℃~200 ℃, and resistance value is 0.5 Ω~10 Ω; The resistance value of porous ceramics resistance heater is 0.5 Ω~10 Ω; The resistance value of resistance heater is 0.5 Ω~10 Ω.Alternatively, between hollow tobacco rod 5 and heating atomization device 9, space or filling with insulation material can be set, with the heat insulation effect of further realization.
Nicotine containing liquid chamber 11 is used for the storaging liquid nicotine solution, and its inside is provided with the imbibition cavernous body, and provides liquid nicotine by imbibition 10 for heating atomization device 9.Nicotine filling opening 11 is positioned at the outer wall of nicotine containing liquid chamber 12, and after unloading hollow cigarette holder 13, nicotine filling opening 11 need expose outside the hollow tobacco rod 5, so that add the liquid nicotine solution.Nicotine filling opening 11 adopts gland seal, prevents leakage; When adding nicotine, open gland temporarily and get final product.Hollow cigarette holder 13 is installed on tobacco rod 5 end near nicotine containing liquid chambers 12, connects or is threaded by inserting mode, changes very convenient.The liquid feeding mode of nicotine containing liquid chamber 12 also can adopt the design of barrel formula except that adopting above-mentioned design, be similar to the mode that pen is drawn ink.Cavernous body in the nicotine containing liquid chamber 12 is the cavernous body of stainless steel fibre, copper fiber, golden fiber, platinum fiber, silver-colored fiber, non-woven fabrics fiber, ceramic fibre, glass fibre, active carbon or porous ceramics.Alternatively, imbibition head (10) is the imbibition head of nickel foam material.
Hollow cigarette holder 13 is hollow cigarette holder of hollow injection moulding or the hollow cigarette holder of silica gel, and its leading section outer shape is circle, flat or closing in shape.In the cigarette holder 13 check-valves can be set, make air-flow can only be in cigarette holder one-way flow, the circuit connection that can effectively avoid misoperation (air-flow that causes as airs blowing, vibration etc.) to cause.
Electronics cigarette of the present utility model also can be provided with inlet channel between cigarette holder 13 and tobacco rod 5, also can in electrode interface 6 or the super interface 7 of lead-in wire, inlet channel be set, perhaps simultaneously between cigarette holder 13 and tobacco rod 5, in the electrode interface 6 and in the super interface 7 that goes between inlet channel is set, to reduce draw resistance.Air-flow is in air admission hole enters hollow tobacco rod 5 during smoking, and mixes formation aerosol shape smog with atomizing nicotine gas.The difference of this inlet channel set-up mode and existing electronics cigarette inlet channel set-up mode is that the inlet channel of existing electronics cigarette is generally positioned in the gap that is threaded, or offers air admission hole specially.
The electronics cigarette profile of capacitances to supply power heating atomization of the present utility model and size can be similar with conventional cigarette, cigar or tobacco pipe, also can be designed to various personalized shapes.
The electronics cigarette that the utility model provides adopts heating atomization parts and the indicator lamp power supply of power unit to having the high-efficient atomizing function of split design, embodies the outstanding advantage that much is different from prior art.Owing to adopted capacitances to supply power, lighter than traditional lithium battery weight, particularly this electronics cigarette distinguishing feature is to charge very rapidly, and once charging only provides the smoking capacity that is equivalent to one of conventional cigarette, thereby helps the effectively control amount of sucking of ES.The power supply outer wall need not be provided with shell separately, can guarantee that power supply capacity is promoted in the electronics cigarette unit mass.
In addition, tobacco rod adopts light-weight metal and nonmetallic materials, can further alleviate electronics cigarette weight, more near conventional cigarette.Owing to adopt the split design, the distinguishing feature of this electronics cigarette is that charging is convenient, and transportation or the process of carrying do not have automatic connection problem.Further, make the electrical heating atomizer because of adopting positive temperature coefficient resistor, porous ceramics resistance, metallic fiber, foamed aluminium or resistance wire, the distinguishing feature of this electronics cigarette is to have atomizing functions very efficiently.The form of this electronics cigarette is not limited to conventional cigarette, also can be made into cigar, tobacco pipe or other personalized form.
The atomizer of the utility model electronics cigarette adopts positive temperature coefficient resistor (PTC), porous ceramics resistance, metallic fiber, foamed aluminium or resistance wire to make.Owing to adopted electric capacity, a charging process of electric capacity was generally finished in 1~2 minute, can well satisfy the requirement of quick charge, and its electric power can reach and the suitable atomization quantity of traditional Linear Leaf Speedwell cigarette after electric capacity once charged, and can be easy to control smoking capacity when satisfying ES's craving for tobacco; In addition, electric capacity also has lightweight advantage; Adopt PTC, porous ceramics resistance, foamed aluminium or metallic fiber to make the electrical heating atomizer, can significantly strengthen atomizing effect.So far, the electronics cigarette that adopts electric capacity that PTC, porous ceramics resistance, metallic fiber or resistance wire atomizer are powered is not arranged in domestic and foreign literature and the patent as yet, and the utility model has been opened up a technical scheme that this class is adopted the electronics cigarette enforcement quick charge of PTC, porous ceramics resistance, metallic fiber or resistance wire atomizer.
Describe the various distortion of the utility model electronics cigarette in detail below in conjunction with specific embodiment.What need statement is, among following each embodiment the electronics cigarette common structure and operation principle in previous embodiment, describe in detail, these descriptions are applicable to all embodiment of the present utility model.
Embodiment 1:
In the present embodiment, power supply 1 is identical with the external diameter of hollow tobacco rod 5, is about 8mm, and is suitable with conventional cigarette size; Power supply 1 can adopt the series, parallel or the connection in series-parallel combination of single electric capacity or a plurality of electric capacity, when adopting single electric capacity, capacitance parameter can be selected 2.7V (voltage), 5F (electric capacity), Φ 8.2mm (external diameter) * 25.8mm (length), this electric capacity market (Samsung on sale for use Capacitor).Except that this electric capacity product, the also electric capacity that can select for use other parameter to meet the demands.
In the present embodiment, power supply 1 shell can be directly as the power unit shell, thereby guarantees that power supply capacity is promoted in the electronics cigarette unit mass.Need to prove that present embodiment is not got rid of according to the shell that power unit need be set separately yet.Indicator lamp 2 is positioned at a back end of power supply 1, and electrode connection-peg 3 and lead-in wire connection-peg 4 are positioned at power supply 1 other end; Lead-in wire connection-peg 4 is connected by lead with a lead-in wire of indicator lamp 2, and another of indicator lamp 2 goes between and directly to link to each other with a electrode in the electrode connection-peg 3 by lead; Indicator lamp 2 is made by light emitting diode (LED) particle, can select ruddiness, green glow, blue light and other any glow color for use according to needs; During smoking, indicator lamp 2 is bright; When not inhaling, indicator lamp 2 goes out.Hollow tobacco rod 5 is a hollow thin-wall pipe, can be by making such as lightweight metal material such as titanium alloy, magnesium alloys, also can be by making such as nonmetallic materials such as polytetrafluoroethylene (PTFE), plastics, also can be by making such as transparent material such as glass, lucite, crystalline ceramics, allow the user see the production process of smog, thereby experience the enjoyment that conventional smoking regime can't be experienced.The both positive and negative polarity of two interface corresponding power in the electrode interface 6 is connected with two electrode connection-pegs 3 respectively; Lead-in wire interface 7 is an interface, is connected with lead-in wire connection-peg 4; Electrode interface 6 and lead-in wire interface 7 are installed on an end of hollow tobacco rod 5.Control circuit module 8 is made up of pressure reduction sensing element and control circuit, the logical control circuit of minute-pressure differential that the pressure reduction sensing element produces by the induction suction action during smoking, thereby the circuit between connection indicator lamp 2, heating atomization device 9 and the power supply unit; When stopping smoking, control circuit automatically shuts down, thereby cuts off the circuit between indicator lamp 2, heating atomization device 9 and the power supply 1.
In the present embodiment, heating atomization device 9 is by atomization chamber and electric heater, and wherein atomization chamber can be by ceramic making; In the present embodiment, the electric heater in the heating atomization device 9 is made by positive temperature coefficient resistor (PTC), and its Curie temperature is between 70 ℃~200 ℃, and the resistance value scope is 0.5 Ω~10 Ω; For preventing tobacco rod heating or hot, be filled with heat-barrier material between heating atomization device 9 and the hollow tobacco rod 5; Nicotine containing liquid chamber 12 is used for the storaging liquid nicotine solution, can adopt ordinary metallic material such as stainless steel or plastic production (but being not limited thereto); Nicotine containing liquid chamber 12 inside are provided with the cavernous body that imbibition is used, and cavernous body can be by strong material manufacturings of imbibition ability such as metallic fiber (fibers such as stainless steel, copper, gold, platinum, silver), non-woven fabrics fiber, ceramic fibre, glass fibre, active carbon or porous ceramics.Imbibition 10 is made by foam metal (as nickel foam), and one end and nicotine containing liquid chamber 12 interior cavernous bodies contact, and the other end contacts with heating atomization device 9, for heating atomization device 9 provides nicotine solution; Nicotine filling opening 11 is positioned at the outer wall of nicotine containing liquid chamber 12, and after unloading cigarette holder 13, nicotine filling opening 11 exposes outside the hollow tobacco rod 5, can add the liquid nicotine solution in nicotine containing liquid chamber 12 by nicotine filling opening 11; Nicotine filling opening 11 adopts gland seal, prevents leakage, when adding nicotine, opens gland temporarily and gets final product; Hollow cigarette holder 13 external diameters and hollow tobacco rod 5 internal diameters coupling is by inserting mode or be threadedly connected to after the nicotine containing liquid chamber 12; Hollow cigarette holder 13 is removable hollow moulding, can be made into difformity as circle, flat or closing in shape etc. according to demand, it makes the harmless food grade materials of material selection, can select plastics or silica gel etc. according to needs, also can add antiseptics such as silver ion in the material.
In the present embodiment, power supply 1, indicator lamp 2, control circuit module 8 and heating atomization device 9 form by electrode connection-peg 3, lead-in wire connection-peg 4, electrode interface 6, lead-in wire interface 7 and lead and are electrically connected and the forming circuit loop, electrical connection as shown in Figure 4: indicator lamp 2 and heating atomization device 9 adopt parallel waies extremely directly to be connected with one of power supply 1 respectively; Another utmost point of power supply 1 directly is connected with control circuit module 8, and this utmost point is connected with indicator lamp 2 and heating atomization device 9 respectively after control circuit module 8.During smoking, suction action produces the minute-pressure difference control circuit is connected; When stopping smoking, control circuit automatically shuts down.
The control circuit module 8 of present embodiment can have multiple concrete implementation in the realization of reality, Fig. 6 is a kind of optional control circuit, and this circuit only is used to illustrate the utility model, and need not limit it.Among Fig. 6, the positive pole of VCC high level termination power 1, the negative pole of GND low level termination power supply 1, the pressure reduction inductive switch is by the connection of the pressure reduction control circuit of suction action generation, thereby connect indicator lamp and heating atomization device, after stopping to aspirate, the automatic disconnection of pressure reduction inductive switch.
Embodiment 2:
The difference of present embodiment and embodiment 1 is: in the present embodiment, the electric heater of heating atomization device 9 is made by porous ceramics resistance, and its resistance value scope still is 0.5 Ω~10 Ω.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
Embodiment 3:
The difference of present embodiment and embodiment 1 and embodiment 2 is: in the present embodiment, the electric heater of heating atomization device 9 is made by metallic fiber (as stainless steel metal fibre) or resistance wire, and its resistance value scope still is 0.5 Ω~10 Ω.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
Embodiment 4:
In the present embodiment, the electric heater of heating atomization device 9 can adopt positive temperature coefficient resistor, porous ceramics resistance, metallic fiber or resistance wire to make.The difference of present embodiment and the foregoing description is: in the present embodiment, the circuit between power supply module, indicator lamp 2, control circuit module 8 and the heating atomization device 9 connects the mode shown in Figure 5 that adopts.A lead-in wire of indicator lamp 2 extremely directly is connected with one of power supply 1, and another lead-in wire of indicator lamp 2 is connected with control circuit module 8; Control circuit module 8 directly is connected with the two poles of the earth of power supply 1; Two lead-in wires of heating atomization device 9 are connected on the control circuit module 8.During smoking, the minute-pressure differential that suction action produces leads to control circuit module 8, thereby connects the circuit between each consuming parts and the power supply 1; When stopping smoking, control circuit module 8 automatically shuts down, thereby cuts off the circuit between each consuming parts and the power supply 1.In addition, other position component structure is identical with embodiment 1.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
Embodiment 5:
In the present embodiment, the electric heater of heating atomization device 9 can adopt positive temperature coefficient resistor, porous ceramics resistance, metallic fiber, foamed aluminium or resistance wire to make; Circuit between power supply 1, indicator lamp 2, control circuit module 8 and the heating atomization device 9 connects both can adopt mode shown in Figure 4, also can adopt mode shown in Figure 5.The difference of present embodiment and the foregoing description is: in the present embodiment, the control circuit of control circuit module 8 contains a voltage up converting circuit; In addition, other position component structure is identical with embodiment 1.Electric capacity is in discharge process, and voltage can descend thereupon, and the effect of voltage up converting circuit is exactly to ensure that power supply module of the present utility model can provide stable electric power output (constant voltage or constant current output).When the voltage of power supply module drop to be lower than a certain setting value after, voltage up converting circuit will rise to setting value with its magnitude of voltage.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
Embodiment 6:
In the present embodiment, the electric heater of heating atomization device 9 can adopt positive temperature coefficient resistor, porous ceramics resistance, metallic fiber, foamed aluminium or resistance wire to make; Circuit between power supply 1, indicator lamp 2, control circuit module 8 and the heating atomization device 9 connects both can adopt mode shown in Figure 4, also can adopt mode shown in Figure 5.The difference of present embodiment and the foregoing description is: in the present embodiment, the control circuit of control circuit module 8 contains step-down and voltage up converting circuit simultaneously; In addition, other position component structure is identical with embodiment 1.The power supply module of electronics cigarette is being expired under state, and magnitude of voltage is higher relatively, and decompression converting circuit is reduced to setting value with it; In the use, along with capacitance discharges, voltage can descend thereupon, when the voltage of power supply module drop to be lower than setting value after, voltage up converting circuit will rise to setting value with its magnitude of voltage.Like this, just can realize stable electric power output by step-down and voltage up converting circuit.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
Embodiment 7:
The profile of the described electronics cigarette of the foregoing description is similar to conventional cigarette, and the electronics cigarette that present embodiment provides a kind of profile to be similar to cigar also adopts electric capacity to power.
Because the appearance and size of cigar is obviously greater than conventional cigarette, therefore used electric capacity can adopt size and the bigger product of capacity.In the present embodiment, power supply 1 can adopt the connection in series-parallel of single electric capacity or a plurality of electric capacity, and the parameter of the electric capacity that wherein relates to can be selected 2.7V (voltage), 10F (electric capacity), Φ 10.2mm (external diameter) * 26.2mm (length), this electric capacity market (Samsung on sale for use Capacitor); Except that this electric capacity product, the also electric capacity that can select for use other parameter to meet the demands.In addition, other position component structure is identical with embodiment 1.
In the present embodiment, the appearance and size of power supply module, hollow tobacco rod 5 is suitable with the appearance and size of cigar; The electric heater of heating atomization device 9 can adopt positive temperature coefficient resistor, porous ceramics resistance, metallic fiber or resistance wire to make; Circuit between power supply module, indicator lamp 2, control circuit module 8 and the heating atomization device 9 connects both can adopt mode shown in Figure 4, also can adopt mode shown in Figure 5.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
Embodiment 8:
The electronics cigarette that present embodiment provides a kind of profile to be similar to tobacco pipe still adopts electric capacity to power.
Because the appearance and size of tobacco pipe is big, therefore used electric capacity can adopt size and the bigger product of capacity.In the present embodiment, power supply module can adopt the connection in series-parallel of single electric capacity or a plurality of electric capacity, the parameter of the electric capacity that wherein relates to can be selected 2.3V (voltage), 120F (electric capacity), Φ 18.2mm (external diameter) * 41.2mm (length), this electric capacity market (Samsung on sale for use Capacitor); Except that this electric capacity product, the also electric capacity that can select for use other parameter to meet the demands.In addition, other position component structure is identical with embodiment 1.
In the present embodiment, the appearance and size of power supply module, hollow tobacco rod 5 is suitable with the appearance and size of cigar; The electric heater of heating atomization device 9 can adopt positive temperature coefficient resistor, porous ceramics resistance, metallic fiber or resistance wire to make; Circuit between power supply 1, indicator lamp 2, control circuit module 8 and the heating atomization device 9 connects both can adopt mode shown in Figure 4, also can adopt mode shown in Figure 5.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
Embodiment 9:
At the demand of people to personalization, present embodiment provides a kind of electronics cigarette with personalized profile, still adopts electric capacity to power.
In the present embodiment, power supply 1 can adopt the connection in series-parallel of single electric capacity or a plurality of electric capacity, and the electric capacity that wherein relates to is specifically selected for use according to requirements such as the shape of individual electronic cigarette and sizes.According to different individual demands, the profile of electronics cigarette can be made into random appearance, and length is not limit, and comprising: the cross section is polygon, circle, ellipse, flat or other erose uiform section profiles such as triangle, quadrangle, pentagon, hexagon; The cross section is polygons such as triangle, quadrangle, pentagon, hexagon, circle, ellipse, flat or other erose non-constant section profile (as closing in shape, progressive shape, parabolical, hyperbolical, intermediate projections shape, intermediate recess shape etc.); The cross section is polygons such as triangle, quadrangle, pentagon, hexagon, circle, ellipse, flat or other erose variable cross-section profile (cross sectional shape that is diverse location is different) etc.In addition, other position component structure is identical with embodiment 1.
In the present embodiment, the electric heater of heating atomization device 9 can adopt positive temperature coefficient resistor, porous ceramics resistance, metallic fiber or resistance wire to make; Circuit between power supply module, indicator lamp 2, control circuit module 8 and the heating atomization device 9 connects both can adopt mode shown in Figure 4, also can adopt mode shown in Figure 5.
In the present embodiment, other all parts have carried out deep explaining in embodiment 1, therefore no longer elaborate in the present embodiment.
The several embodiment that it should be noted that above this basic fundamental route of employing electric capacity driving heating atomization device at last are only unrestricted in order to the explanation the technical solution of the utility model.Although the utility model is had been described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is made amendment or is equal to replacement, the spirit and scope that do not break away from technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (12)

1. the electronics cigarette of a capacitances to supply power heating atomization, described electronics tobacco bale are drawn together power unit, smoke part and a hollow cigarette holder (13); It is characterized in that:
Described power unit comprises: one adopts the power supply (1) of capacitances to supply power; One is installed on the indicator lamp (2) of described power supply (1) rear end; Be installed on the pair of electrodes connection-peg (3) and a lead-in wire connection-peg (4) of described power supply (1) front end;
Described smoke partly comprises: a hollow tobacco rod (5); Be installed on the pair of electrodes interface (6) and a lead-in wire interface (7) of described hollow tobacco rod (5) rear end; Be loaded on the hollow cavity internal electrode interface (6) and lead-in wire interface (7) control circuit module (8), heating atomization device (9), imbibition head (10) and the nicotine containing liquid chamber (12) before of described hollow tobacco rod (5) successively; In the described nicotine containing liquid chamber (12) cavernous body is housed, its bulkhead is provided with inlet (11); The two ends of described imbibition head (10) are connected with described cavernous body contact with described heating atomization device (9) respectively;
Described power unit partly separates placement or adopts inserting mode to link to each other by described electrode connection-peg (3), lead-in wire connection-peg (4) and described electrode interface (6), lead-in wire interface (7) with described smoke, and is provided with mechanical bayonet type anti-drop device in the junction;
Described smoke part front end adopts socket connection with described hollow cigarette holder (13) rear end or is threaded;
Described power supply (1), indicator lamp (2), control circuit module (8) and heating atomization device (9) are electrically connected successively.
2. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, described power supply (1) is for single super capacitor or adopt a plurality of super capacitors to carry out the capacitance group that series/parallel constitutes.
3. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, in the described hollow cigarette holder (13) check-valves is set, and only allows the air-flow one-way flow.
4. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, the inlet channel of described electronics cigarette is arranged at least one following position:
The slit that cigarette holder (13) is connected with hollow tobacco rod (5); In the electrode interface (6); In the lead-in wire interface (7).
5. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, described heating atomization device (9) is made up of atomization chamber and electric heater; Described atomization chamber is the ceramic material atomization chamber; Described electric heater is positive temperature coefficient resistor heater, porous ceramics resistance heater, metallic fiber or resistance heater;
The Curie temperature of the positive temperature coefficient resistor of described positive temperature coefficient resistor heater is 70 ℃~200 ℃, and resistance value is 0.5 Ω~10 Ω;
The resistance value of described porous ceramics resistance heater is 0.5 Ω~10 Ω;
The resistance value of described resistance heater is 0.5 Ω~10 Ω.
6. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, described hollow tobacco rod (5) is the hollow tobacco rod of stainless steel, copper, aluminium, titanium alloy, magnesium alloy, polytetrafluoroethylene (PTFE), plastics, glass or crystalline ceramics material.
7. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, between described hollow tobacco rod (5) and the heating atomization device (9) space or filling with insulation material is set.
8. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, described hollow cigarette holder (13) is hollow cigarette holder of hollow injection moulding or the hollow cigarette holder of silica gel, and its leading section outer shape is circle, flat or closing in shape.
9. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, described control circuit module (8) is for containing the control circuit of pressure reduction sensing element;
When pressure reduction sense element senses during to pressure reduction that suction action causes, described control circuit is connected the electric loop of being made up of described power supply (1), indicator lamp (2), control circuit module (8) and heating atomization device (9); Otherwise disconnect described electric loop;
Described control circuit contains a voltage up converting circuit or contains decompression converting circuit and voltage up converting circuit simultaneously.
10. the electronics cigarette of capacitances to supply power heating atomization according to claim 1, it is characterized in that be charged as AC-DC conversion charging, the charging of computer USB interface, direct-flow storage battery charging, rechargeable battery charging, solar recharging or the manpower of described power unit charge.
11. the electronics cigarette of capacitances to supply power heating atomization according to claim 1, it is characterized in that described cavernous body is the cavernous body of stainless steel fibre, copper fiber, golden fiber, platinum fiber, silver-colored fiber, non-woven fabrics fiber, ceramic fibre, glass fibre, active carbon or porous ceramics.
12. the electronics cigarette of capacitances to supply power heating atomization according to claim 1 is characterized in that, described imbibition head (10) is the imbibition head of nickel foam material.
CN2010200018182U 2009-04-15 2010-01-14 Electronic cigarette employing capacitor power supply for heating and atomizing Expired - Fee Related CN201683029U (en)

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