CN204146328U - A kind of tobacco evaporator - Google Patents
A kind of tobacco evaporator Download PDFInfo
- Publication number
- CN204146328U CN204146328U CN201420454909.XU CN201420454909U CN204146328U CN 204146328 U CN204146328 U CN 204146328U CN 201420454909 U CN201420454909 U CN 201420454909U CN 204146328 U CN204146328 U CN 204146328U
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- tobacco
- heating member
- upper cover
- container cavity
- heating
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a kind of tobacco evaporator, comprise housing, housing comprises upper cover, lower cover and heating member, under cover and be provided with the recess of an opening towards upper cover, the opening that upper cover covers this recess is to form the first container cavity of the flat for holding tobacco sheet, and heating member is close to and is fixed on upper cover just on the wall of the opening of lower cover recess or on the surface being positioned at the first container cavity outside of the diapire of recess.Thus, tobacco sheet can be divided and come in the first container cavity, reduce the amount of tobacco that per unit heating surface amasss, simultaneously, heating member can make tobacco heat more fully with even, cross section be flat the first container cavity will can be used for heat region extend, reduce the diameter of the thermal treatment zone, thus more space can be had for heat insulation and insulation, the appearance and size of tobacco evaporator is reduced, be convenient for carrying, solve tobacco evaporator size and volume in prior art comparatively large, and the insufficient and uneven technical problem causing tobacco to waste of tobacco heating.
Description
Technical field
The utility model relates to electronic cigarette technical field, particularly relates to a kind of tobacco evaporator using sheet tobacco.
Background technology
At present, electrical smoking device has directly burning and heats two kinds of modes of not burning, and adopts the electrical smoking device of direct combustion system because the lysate confrontation human injury of combustion high temperature generation is very big, inevitable by market; Adopt the electrical smoking device heating not combustion system, by the control to temperature, make the heating and temperature control of tobacco or medicinal herbs be not enough to cracking reaction occurs, the temperature range that the material that simultaneously can meet nicotine or needs again evaporates, thus realize the object of healthy smoking.
The mode of heating that existing tobacco evaporator generally adopts heater strip is fixed on a bowl-type container periphery, and then tobacco or medicinal herbs are heated, the tobacco of close bowl-type chamber wall or medicinal herbs can effectively be heated by this mode of heating, but it is undesirable to the effect being positioned at the middle tobacco away from bowl-type chamber wall or medicinal herbs heating, the tobacco in container or medicinal herbs are caused to heat insufficient, uneven, affect mouthfeel, or Partial Tobacco or medicinal herbs can not be sufficiently heated and just be dropped, and cause waste.In addition, be subject to the restriction of bowl-type container shapes, the size of bowl-type container and take up room comparatively large, make the size of whole tobacco evaporator and volume comparatively large, cause using inconvenient, affect the experience of user, and then affect the traction of product.
Utility model content
Comparatively large in order to solve tobacco evaporator size and volume in prior art, and tobacco heating is insufficient and the uneven technical problem causing tobacco waste and affect mouthfeel, the utility model provides a kind of new tobacco evaporator.
To achieve these goals, the technical solution adopted in the utility model is: provide a kind of tobacco evaporator, comprise housing, described housing comprises upper cover, the lower cover engaged with described upper cover and the heating member for heat tobacco sheet, one end of described lower cover is connected with the cigarette holder sucked for user, it is characterized in that, the surface just right with described upper cover of described lower cover is provided with the recess of an opening towards described upper cover, the diapire of described recess is just to described upper cover, described upper cover covers the described opening of described recess to be formed for holding the first container cavity that the cross section of described tobacco sheet is flat, described heating member is close to and is fixed on described upper cover just on the wall of described opening or be close to and be fixed on the surface being positioned at described first container cavity outside of described diapire.
Preferably, described tobacco sheet is flat, and the shape size in its cross section and the shape size of described diapire match.
Preferably, the thickness of described tobacco sheet is 0.1mm ~ 20mm, and the degree of depth of described first container cavity is suitable with the thickness of described tobacco sheet, and is formed with air ventilation passage in described first container cavity.
Preferably, described heating member is sheet, membranaceous or netted, and the size of the size of described heating member and the size of described opening or described diapire is suitable.
Preferably, described diapire is made up of stainless steel or aluminum alloy materials.
Preferably, described first container cavity is provided with the air inlet be communicated with ambient atmosphere and the gas outlet be communicated with described cigarette holder, and the smog produced after described tobacco sheet heating arrives described cigarette holder via described gas outlet.
Preferably, described air inlet and described gas outlet are formed on the end face of described upper cover and described lower cover joint, and described air inlet is opened on the sidewall of described recess away from described cigarette holder, and described gas outlet is opened in described recess on the sidewall of described cigarette holder.
Preferably, described tobacco evaporator also comprises and to be electrically connected with described heating member and the control panel for the heating-up temperature that controls described heating member and the temperature sense part for the heating-up temperature that detects described heating member, described control panel is arranged on the position of described lower cover near described heating member, and described temperature sense part is fixed on described heating member in the mode of pasting.
Preferably, between described heating member and described control panel, be provided with the first heat insulation foam, described upper cover just the second heat insulation foam is provided with to the position of described first container cavity.
Preferably, described tobacco evaporator also comprises the rechargeable battery be electrically connected with described control panel, described temperature sense part and described heating member, described lower cover offers the second container cavity away from the side of described cigarette holder, described rechargeable battery is arranged in described second container cavity, the housing of described tobacco evaporator offers charge port, and described charge port is communicated with described rechargeable battery.
After adopting technique scheme, the utility model can obtain following Advantageous Effects: cover under tobacco evaporator and be provided with the recess of an opening towards upper cover, and the diapire of recess is just to upper cover, the opening that upper cover covers this recess is to form the first container cavity of the flat for holding tobacco sheet, and heating member is close to and is fixed on upper cover just on the wall of the opening of lower cover recess or on the surface being positioned at the first container cavity outside of diapire.Thus, tobacco sheet can be divided and come in the first container cavity, and reduce the amount of tobacco that per unit heating surface amasss, meanwhile, heating member is close on diapire, and the tobacco heating in the first container cavity can be made more abundant and even.Extend in the region that can be used for heating by the first container cavity of flat, reduce the diameter of the thermal treatment zone, thus more space can be had for heat insulation and insulation, the appearance and size of tobacco evaporator is reduced, be convenient for carrying, solve tobacco evaporator size and volume in prior art comparatively large, and tobacco heating is insufficient and the uneven technical problem causing tobacco waste and affect mouthfeel.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, embodiment of the present utility model is described further, in accompanying drawing:
Fig. 1 (a) and Fig. 1 (b) is the different azimuth structural representation of the tobacco evaporator that the utility model relates to respectively;
Fig. 2 is the structural representation of the upper cover of the tobacco evaporator that the utility model relates to;
Fig. 3 is the structural representation of the lower cover of the tobacco evaporator that the utility model relates to;
Fig. 4 (a) is the sectional view of the lower cover of the tobacco evaporator that the utility model relates to;
Fig. 4 (b) is the part-structure enlarged drawing of Fig. 4 (a);
Fig. 5 (a) is the sectional view of the tobacco evaporator that the utility model relates to;
Fig. 5 (b) is the part-structure enlarged drawing of Fig. 5 (a).
Detailed description of the invention
Larger in order to solve tobacco evaporator size and volume in prior art, and tobacco heating is insufficient and the uneven technical problem causing tobacco waste and affect mouthfeel, the main technical schemes that the utility model adopts is: cover under tobacco evaporator and arrange the recess of an opening towards upper cover, and the diapire of recess is just to upper cover, upper cover covers the opening of this recess to form the first container cavity of the flat for holding tobacco sheet, heating member is close to and is fixed on the surface being positioned at the first container cavity outside of diapire, heating that can be full and uniform to the tobacco sheet in the first container cavity, can the profile of tobacco evaporator be done little simultaneously, easy to use and carry.
Below in conjunction with concrete accompanying drawing, concrete description is done to embodiment of the present utility model.
The different azimuth structural representation of the tobacco evaporator that the utility model relates to respectively shown in Fig. 1 (a) He Fig. 1 (b).Wherein, the front view that Fig. 1 (a) is tobacco evaporator, as can be seen from Fig. 1 (a), the cigarette holder 2 sucked for user that tobacco evaporator comprises housing 1 and is connected with housing 1, the surperficial 1a of housing 1 is provided with the indicator lamp 3 of the heated condition for showing tobacco evaporator.The side view that Fig. 1 (b) is tobacco evaporator, as can be seen from Fig. 1 (b), the side 1b of housing 1 is provided with for the adjustment button 5 of user's adjustment to the heating-up temperature of tobacco.
Housing 1 comprises upper cover 10 and is respectively the upper cover 10 of the tobacco evaporator that the utility model relates to and the structural representation of lower cover 20 shown in the lower cover 20, Fig. 2 that engages with upper cover 10 and Fig. 3.
As can be known from Fig. 2, upper cover 10 is a semi-surrounding shape housing, regulates button 5 to be arranged on the sidewall of upper cover 10.
As can be known from Fig. 3, lower cover 20 is substantially oblong-shaped, its one end is connected with the cigarette holder 2 sucked for user, and the surperficial 20a just right with upper cover 10 of lower cover 20 is provided with the recess 21 for place tobacco sheet of an opening towards upper cover 10, and the diapire 210 of recess 21 is just to upper cover 10.In the present embodiment, the length extended is defined as the degree of depth of recess 21 from the diapire 210 of recess 21 to the opening of recess 21, the degree of depth of recess 21 is suitable with the thickness of tobacco sheet, can be a bit larger tham the thickness of tobacco sheet, also can be slightly smaller than the thickness of tobacco sheet.The surperficial 20a of lower cover 20 is provided with the multiple screw holes 22 for being fixed with lower cover 20 by upper cover 10, multiple screw hole 22 can be evenly distributed on surperficial 20a, also can be dispersed on surperficial 20a according to concrete structure design, in the present embodiment, preferably segment screw hole 22 is distributed in the surrounding of recess 21, all the other screw holes 22 are distributed in the side away from recess 21 of surperficial 20a, upper cover 10 and lower cover 20 are stablized more and firmly links together.
The mode that upper cover 10 and lower cover 20 engage has multiple, such as bolt fixed mode, buckle manner, rotation juncture etc., and in the present embodiment, preferred upper cover 10 and lower cover 20 are rotate the mode engaged to be connected, in addition, auxiliary fixing by screw.The surperficial 20a of lower cover 20 is provided with the rotating mechanism 23 that engages with upper cover 10 and for guiding upper cover 10 arc guide slot 24 that rotate relative to lower cover 20, this kind of juncture can make the assembly and disassembly operation of upper cover 10 and lower cover 20 more simple, facilitates user to change tobacco sheet.
Fig. 4 (a) is depicted as the sectional view of the lower cover 20 of the tobacco evaporator that the utility model relates to, as can be seen from the figure, in the present embodiment, cigarette holder 2 is connected with lower cover 20, concrete, one end of lower cover 20 offers the connecting portion for connecting cigarette holder 2, this connecting portion is the cylindrical of hollow, or it is oblate, cigarette holder 2 is inserted in the hollow space of connecting portion, and with connecting portion interference fit, realize the excellent sealing between cigarette holder 2 and lower cover 20, cigarette holder 2 hollow space forms smoke path, and this smoke path connects the atomization chamber of tobacco sheet.
Fig. 4 (b) is depicted as the part-structure enlarged drawing of Fig. 4 (a), as can be seen from Fig. 4 (a), tobacco evaporator also comprises heating member 30, heating member 30 is sheet, membranaceous or netted, such as heatable sheet metal, Electric radiant Heating Film or electric network etc., heating member 30 is close on the outer surface of the diapire 210 being fixed on recess 21, for heat tobacco sheet 4 (with reference to figure 5 (a)), in the present embodiment, heating member 30 is made up of Electric radiant Heating Film, Electric radiant Heating Film is the metal film that can generate heat after a kind of energising, be heater with Electric radiant Heating Film during work, directly contact with the diapire 210 of recess 21, by diapire 210, heat is imported the first container cavity 26, thus tobacco sheet 4 is heated.In the present embodiment, tobacco sheet 4 is preferably flat, the size of its size and diapire 210 is suitable, the size of heating member 30 is also suitable with the size of diapire 210, thus, each part of tobacco sheet 4 all can, by receiving the heating of heating member 30 between diapire 210, can make the temperature of heating member 30 be delivered to tobacco sheet 4 quickly, is that the heating of tobacco sheet 4 is more fully with even.In addition, in order to avoid being short-circuited between heating member 30 and recess diapire 210, preferably, in the present embodiment, the outer surface of diapire 210 adheres to a layer insulating, and namely insulating barrier is arranged between the outer surface of diapire 210 and heating member 30, and insulating barrier is preferably aluminium oxide layers, the effect of insulation isolation can be played, thus avoid the phenomenon that to be short-circuited between heating member 30 and diapire 210; Simultaneously due to the thinner thickness of aluminium oxide layers, heat can be delivered to diapire 210 rapidly, and then heats for tobacco sheet 4, greatly promotes the programming rate in the first container cavity 26.
Tobacco evaporator also comprises the control panel 40 of the heating-up temperature for controlling heating member 30 and the temperature sense part 50 for the heating-up temperature that detects heating member 30.Control panel 40 is preferably provided with the PCB of control element or is integrated with the integrated chip of control circuit, it is arranged on the position of lower cover 20 near heating member 30, be convenient to be electrically connected with heating member 30, reduce the length of lead-in wire, the wire structures in purification lower cover 20.Temperature sense part 50 is fixed on heating member 30 in the mode of pasting, can the heating-up temperature of eddy-current heating part 30 in real time, and the heating-up temperature sensed is converted to the temperature signal with certain parameter, and sending to control panel 40, control panel 40 can regulate the heating power of heating member 30 in time according to the temperature signal received.The first heat insulation foam 61 is provided with between heating member 30 and control panel 40, first heat insulation foam 61 has high temperature resistant, nonflammable, the features such as thermal conductivity factor is low, for the heat loss hindering heating member 30 to produce, reach heat insulation and the effect of insulation, on the one hand, heat as much as possible can be made for heat tobacco sheet, improve the efficiency of heating surface, on the other hand, heat conduction also can be prevented to lower cover, avoid the case temperature of tobacco evaporator too high and affect experience.
The power supply of tobacco evaporator can adopt external mode, also battery powered mode can be adopted, the present embodiment is preferably the mode adopting rechargeable battery to power, and can remove and adopt the mode of external power supply to use the environment of tobacco evaporator and the restriction in place to user.Rechargeable battery 70 is electrically connected with control panel 40, temperature sense part 50 and heating member 30, and lower cover 20 offers the second container cavity 25 away from the side of cigarette holder 2, and rechargeable battery 70 is arranged in the second container cavity 25.Charge to rechargeable battery 70 in order to convenient when not taking out rechargeable battery 70, the housing 1 of tobacco evaporator offers charge port 71, and charge port 71 is communicated with rechargeable battery 70.
Fig. 5 (a) is depicted as the sectional view of the tobacco evaporator that the utility model relates to, and this figure is Fig. 4 (a) tobacco sheet 4 of adding the upper cover 10 after engaging with lower cover 20 and being placed in recess 21 comparatively.The part-structure enlarged drawing that Fig. 5 (b) is Fig. 5 (a), as can be seen from Fig. 5 (b), after upper cover 10 engages with lower cover 20, the part-structure of upper cover 10 covers the opening of the recess 21 of lower cover 20, thus upper cover 10 and lower cover 20 collectively define the first container cavity 26, meanwhile, the first container cavity 26 is also the atomization chamber that tobacco sheet 4 produces atomization, is communicated with the smoke path of cigarette holder 2.Concrete, after upper cover 10 and lower cover 20 fasten, the wall 11 being positioned at upper cover 10 inside is close to the surperficial 20a of lower cover 20, thus by the closure of openings of lower cover recess 21, thus, the wall 11 of upper cover inside and lower cover recess 21 define the first container cavity 26.Upper cover 10 just the second heat insulation foam 62 is provided with to the position of the first container cavity 26, concrete, the second heat insulation foam 62 is arranged between the shell of upper cover 10 and wall 11, and the heat conduction in the first container cavity 26 can be prevented to be diffused into upper cover 10, affect experience, play effect that is heat insulation and insulation.
First container cavity 26 accommodates tobacco sheet 4, in the present embodiment, tobacco sheet 4 is preferably compressing laminar tobacco, its cross section can be the shapes such as circle, polygon or abnormity, and its thickness is preferably 0.1mm ~ 20mm, in preferred scheme, the thickness of tobacco sheet 4 elects 2mm as, not only can meet the disposable amount of sucking of domestic consumer, thus avoid the trouble frequently changing tobacco sheet, avoid again the blocked up problem causing heating insufficient of tobacco sheet 4 thickness simultaneously.Atomization is produced in order to make tobacco sheet 4 better, generally, tobacco sheet 4 is in slightly fluffy state, namely under ambient pressure effect, the thickness of tobacco sheet 4 can change in certain scope, and thus, air can enter that in the space in tobacco sheet 4, tobacco sheet 4 to be atomized more thorough, meanwhile, can not increase because of the excessive volume of tobacco evaporator that causes of the thickness of tobacco sheet 4 again.
In addition, use compressing tobacco sheet 4, after tobacco sheet 4 uses, from tobacco evaporator, full wafer tobacco sheet can be taken out, avoid the clean puzzlement adopting pipe tobacco to cause pipe tobacco to be scattered bringing.Tobacco sheet 4 is placed in the first container cavity 26, directly contact with the surface (i.e. the inner surface of diapire 210) being positioned at the first container cavity 26 of diapire 210, therefore, the tobacco quantity that per unit heating surface amasss is few, be convenient to nicotine rapid evaporation from tobacco, fully ensure the cooking time of the efficiency of heating surface and shortening tobacco; And tobacco sheet 4 directly heats, taste is truer, effectively can improve user satisfaction.Heating plate 30 is heated for tobacco sheet 4 by diapire 210, and diapire 210 is made up of Heat Conduction Material, is preferably stainless steel or aluminum alloy material, and heat transfer is fast, and therefore, the heating effect of tobacco sheet 4 is better.
When tobacco sheet 4 is placed in the first container cavity 26, its thickness direction is parallel with the depth direction of recess 21, and the depth direction of recess 21 is the depth direction of the first container cavity 26.The shape of the diapire 210 of recess 21 and the cross sectional shape of tobacco sheet 4 match, and are the shapes such as circle, polygon or abnormity, and the degree of depth of the first container cavity 26 is suitable with the thickness of tobacco sheet 4, and is formed with air ventilation passage in the first container cavity 26.Namely the degree of depth of the first container cavity 26 can be placed on the first container cavity 26 with tobacco sheet 4 before thickness identical or be a bit larger tham tobacco sheet 4 and be placed on thickness before the first container cavity 26, upper cover 10 and lower cover 20 all do not produce squeezing action to tobacco sheet 4, and this air ventilation passage is the gap between gap in tobacco sheet 4 between pipe tobacco or tobacco sheet 4 and upper cover 10 or lower cover 20; The degree of depth of the first container cavity 26 can also be less than tobacco sheet 4 and be placed on thickness before the first container cavity 26, when tobacco sheet 4 is placed in the first container cavity 26, upper cover 10 and diapire 210 pairs of tobacco sheets 4 produce certain extruding, its thickness is reduced, in this situation, in order to make the smog of air or generation circulate in the first container cavity 26, the wall 11 of upper cover 10 needing offer at least one rib protruded, in the space around rib, forming air ventilation passage.In the present embodiment, be preferably the degree of depth of the first container cavity 26 to be a bit larger tham tobacco sheet 4 and to be placed on thickness before the first container cavity 26, gap length between tobacco sheet 4 and upper cover 10 or lower cover 20 is preferably, the distance between tobacco sheet 4 and upper cover 10 or lower cover 20 is made to be 0.1mm ~ 2mm, thus, both ensured that tobacco sheet 4 can not have in the first container cavity 26 significantly to rock, also avoid the oversize tobacco evaporator overall volume that causes of the first spatial accommodation 26 larger, when ensureing again heat tobacco sheet 4 simultaneously, leave certain space, ensure air circulation, make the heating effect of tobacco sheet 4 better, utilization rate is higher.
As shown in Fig. 5 (b), first container cavity 26 is provided with the air inlet 261 be communicated with ambient atmosphere and the gas outlet 262 be communicated with cigarette holder 2, the smog that tobacco sheet 4 heats rear generation arrives cigarette holder 2 via gas outlet 262, air inlet 261 is communicated with gas outlet 262 by the air ventilation passage of the first container cavity 26, namely gas can pass through air inlet 261, air ventilation passage, gas outlet 262 successively, and then is communicated with cigarette holder 2.Air inlet 261 and gas outlet 262 can be opened on the sidewall (wall vertical with diapire 210) of recess 21, wherein, air inlet 261 is opened on the sidewall away from cigarette holder 2 of recess 21, gas outlet 262 is opened on the sidewall of close cigarette holder 2 of recess 21, is convenient to carry out fluid with cigarette holder 2 and is communicated with.In the present embodiment, be preferably, air inlet 261 and gas outlet 262 are formed on the end face of upper cover 10 and lower cover 20 joint, as shown in Fig. 5 (b), in figure, arrow represents the direction of air-flow, ambient atmosphere enters in the first container cavity 26 by air inlet 261, tobacco sheet 4 heated object 30 heats, with the oxygen generation chemical reaction in ambient atmosphere, the nicotine produced or other desired material form smoke-like material, under the effect of sucking of user, arrive the passage 27 connecting suction nozzle 2 and the first container cavity 26 via gas outlet 262 from the first container cavity 26, finally by the inner passage being entered cigarette holder 2 by passage 27, the i.e. smoke path of cigarette holder 2, and then sucked by user.
Different users is different to the requirement of sucking mouthfeel how many with amount of smoke, and user can set the heating-up temperature of tobacco sheet 4 by the adjustment button 5 in adjustment housings 1.Concrete, after upper cover 10 engages with lower cover 20, adjustment button 5 on upper cover 10 side is just to the control panel 40 on lower cover 20, when user needs the heating-up temperature setting tobacco sheet 4, press and regulate button 5, now, the adjusting key on control panel 40 can be touched, send corresponding order to control end, control end regulates the heating-up temperature of heating member 30 by the heating power (such as regulate and be added in the voltage at heating member 30 two ends or flow through the electric current of heating member 30) of adjustment heating member 30, thus the heating power of heating member 30 is limited to a fixed value.Being fixed on temperature sense part 50 on heating member 30 with stickup form can the heating-up temperature of eddy-current heating part 30 in real time, and the heating-up temperature sensed is converted to the temperature signal with certain parameter, and send to control panel 40, control panel 40 can regulate the heating power of heating member 30 in time according to the temperature signal received, such as control panel 40 judges the temperature that the heating-up temperature of heating member 30 sets higher or lower than user, and the heating power namely by changing heating member 30 regulates.Indicator lamp 3 for showing the heated condition of tobacco evaporator is electrically connected with control panel 40, heating-up temperature or the gear of tobacco evaporator can be distinguished by different bright colors, such as during high-temperature heating, indicator lamp 3 shows redness, during middle temperature heating, indicator lamp 3 shows yellow, and during low-temperature heat, indicator lamp 3 shows green etc.
Lower mask body introduces the operation principle of the tobacco evaporator that the utility model relates to.During smoking, open tobacco evaporator, heating member 30 is powered by rechargeable battery 70, and distribute heat, this heat is delivered to the first container cavity 26 by the diapire 210 of recess 21, makes the temperature in the first container cavity 26 increase rapidly, heats tobacco sheet 4.Simultaneously, the temperature of heating member 30 is detected in real time by the temperature sense part 50 be electrically connected with control panel 40, and be that certain temperature signal sends to control panel 40 by this temperature transition, control panel 40 makes the heating-up temperature of heating member 30 maintain the temperature range of user's setting by regulating the heating power of heating member 30, to guarantee heating effect, what ensure user's needs sucks mouthfeel.When user needs the heating-up temperature regulating heating member 30, can realize by regulating button 5, repeating no more here.After tobacco sheet 4 is heated, chemical reaction is produced with the air in the first container cavity 26, volatilize the desired substances such as nicotine, smog is produced after the atomization of this material, the smog produced is entered in cigarette holder 2 by the air ventilation passage in the first container cavity 26, gas outlet 262 and communicating passage 27, thus is sucked by user.
The tobacco sheet method for heating and controlling of above-mentioned tobacco evaporator is:
S1, temperature sense part 50 detect the heating-up temperature of heating member 30, and heating-up temperature are converted to the temperature signal of predetermined format, send to control panel 40;
S2, control panel 40 receive the temperature signal that temperature sense part 50 sends, and this temperature signal and the design temperature be stored in control panel 40 are compared;
Wherein, this design temperature is the temperature value that user needs according to mouthfeel to arrange, such as, when tobacco evaporator is in top grade, design temperature is higher, and indicator lamp 3 takes on a red color, when tobacco evaporator is in middle-grade, design temperature is moderate, and indicator lamp 3 is yellow, when tobacco evaporator is in low grade, design temperature is lower, and indicator lamp 3 is in green.
S3, control panel 40 judge that the difference of this temperature signal and design temperature is whether in preset range, if so, then goes to step S1, if not, then goes to step S4;
S4, control panel 40, according to the judged result of step S3, regulate the heating power of heating member 30, and then regulate the heating-up temperature of heating member 30;
In step S4, when judged result be the heating-up temperature of temperature signal representative higher than design temperature time, reduce the heating power of heating member 30; When judged result be the heating-up temperature of temperature signal representative lower than design temperature time, raise the heating power of heating member 30; The power adjusting mode of heating member 30 can have multiple, such as, regulates the voltage at heating member 30 two ends or flows through the electric current etc. of heating member 30.
In the present embodiment, by being provided with the recess 21 of an opening towards upper cover 10 on the lower cover 20 of tobacco evaporator, and the diapire of recess 21 is just to upper cover 10, upper cover 10 covers the opening of recess 21 to form the first container cavity 26 of the flat for holding tobacco sheet 4, thus, tobacco sheet 4 can be divided and come in the first container cavity 26, reduce the amount of tobacco that per unit heating surface amasss, simultaneously, heating member 30 is close on diapire 210, and the tobacco heating in the first container cavity 26 can be made more abundant and even.Extend in the region that can be used for heating by the first container cavity 26 of flat, reduce the diameter of the thermal treatment zone on the one hand, thus more space can be had for heat insulation and insulation, also make the appearance and size of tobacco evaporator reduce simultaneously, be convenient for carrying, solve tobacco evaporator size and volume in prior art comparatively large, and tobacco heating is insufficient and the uneven technical problem causing tobacco waste and affect mouthfeel.
Certainly, these are only the embodiment of the utility model optimum, a lot of distortion can also be done on this basis, such as, wherein in a variation, heating member 30 is not arranged on the diapire 210 of lower cover recess 21, but be close to be fixed on upper cover 10 just on the wall 11 of the opening of recess 21, concrete, heating member 30 can be arranged between the second heat insulation foam 62 and the wall 11 of upper cover 10, and be close on the surface of the opening back to recess 21 being fixed on wall 11, the diameter of the thermal treatment zone can be reduced equally, full and uniform heating is carried out to the tobacco sheet 4 in the first spatial accommodation 26.
It will be understood by those skilled in the art that; these are only the embodiment of the utility model optimum; can be improved according to the above description or be converted, do not made the improvement made under the prerequisite of creative work and conversion and all should belong to the protection domain of the utility model claims.
Claims (10)
1. a tobacco evaporator, it is characterized in that, comprise housing (1), described housing (1) comprises upper cover (10), the lower cover (20) engaged with described upper cover (10) and the heating member (30) for heat tobacco sheet (4), one end of described lower cover (20) is connected with the cigarette holder (2) sucked for user, the surface (20a) just right with described upper cover (10) of described lower cover (20) is provided with the recess (21) of an opening towards described upper cover (10), the diapire (210) of described recess (21) is just to described upper cover (10), described upper cover (10) covers the described opening of described recess (21) to be formed for holding the first container cavity (26) that the cross section of described tobacco sheet (4) is flat, described heating member (30) is close to that to be fixed on described upper cover (10) just upper to the wall (11) of described opening or be close to and be fixed on being positioned on the outside surface of described first container cavity (26) of described diapire (210).
2. tobacco evaporator as claimed in claim 1, it is characterized in that, described tobacco sheet (4) is flat, and the shape size in its cross section and the shape size of described diapire (210) match.
3. tobacco evaporator as claimed in claim 1, it is characterized in that, the thickness of described tobacco sheet (4) is 0.1mm ~ 20mm, the degree of depth of described first container cavity (26) is suitable with the thickness of described tobacco sheet (4), and is formed with air ventilation passage in described first container cavity (26).
4. tobacco evaporator as claimed in claim 1, it is characterized in that, described heating member (30) is sheet, membranaceous or netted, the size of the size of described heating member (30) and the size of described opening or described diapire (210) is suitable.
5. the tobacco evaporator as described in claim 1-4 any one, is characterized in that, described diapire (210) is made up of stainless steel or aluminum alloy materials.
6. tobacco evaporator as claimed in claim 1, it is characterized in that, described first container cavity (26) is provided with the air inlet (261) be communicated with ambient atmosphere and the gas outlet (262) be communicated with described cigarette holder (2), and the smog produced after described tobacco sheet (4) heating arrives described cigarette holder (2) via described gas outlet (262).
7. tobacco evaporator as claimed in claim 6, it is characterized in that, described air inlet (261) and described gas outlet (262) are formed on the end face that described upper cover (10) and described lower cover (20) engage, described air inlet (261) is opened on the sidewall of described recess (21) away from described cigarette holder (2), and described gas outlet (262) are opened in described recess (21) on the sidewall of described cigarette holder (2).
8. tobacco evaporator as claimed in claim 1, it is characterized in that, described tobacco evaporator also comprises and to be electrically connected with described heating member (30) and the control panel (40) for the heating-up temperature that controls described heating member (30) and the temperature sense part (50) for the heating-up temperature that detects described heating member (30), described control panel (40) is arranged on the position of described lower cover (20) near described heating member (30), and described temperature sense part (50) is fixed on described heating member (30) with the form of pasting.
9. tobacco evaporator as claimed in claim 8, it is characterized in that, be provided with the first heat insulation foam (61) between described heating member (30) and described control panel (40), described upper cover (10) just the second heat insulation foam (62) is provided with to the position of described first container cavity (26).
10. tobacco evaporator as claimed in claim 8, it is characterized in that, described tobacco evaporator also comprises and described control panel (40), the rechargeable battery (70) that described temperature sense part (50) and described heating member (30) are electrically connected, described lower cover (20) offers the second container cavity (25) away from the side of described cigarette holder (2), described rechargeable battery (70) is arranged in described second container cavity (25), the housing (1) of described tobacco evaporator also offers charge port (71), described charge port (71) is communicated with described rechargeable battery (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454909.XU CN204146328U (en) | 2014-08-12 | 2014-08-12 | A kind of tobacco evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454909.XU CN204146328U (en) | 2014-08-12 | 2014-08-12 | A kind of tobacco evaporator |
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| Publication Number | Publication Date |
|---|---|
| CN204146328U true CN204146328U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420454909.XU Active CN204146328U (en) | 2014-08-12 | 2014-08-12 | A kind of tobacco evaporator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105029712A (en) * | 2015-07-27 | 2015-11-11 | 湖北中烟工业有限责任公司 | Electric-heating smoking device |
| CN109123815A (en) * | 2018-10-12 | 2019-01-04 | 武汉醉吟茶品茶业科技有限公司 | Sifting tea device |
| CN109512032A (en) * | 2018-12-10 | 2019-03-26 | 深圳麦克韦尔股份有限公司 | Smoking set |
| CN110226781A (en) * | 2019-07-05 | 2019-09-13 | 云南中烟工业有限责任公司 | A kind of aerosol generating device of heated on one side |
| CN110236235A (en) * | 2019-07-09 | 2019-09-17 | 武汉醉吟茶品茶业科技有限公司 | Heating device |
| CN111642805A (en) * | 2015-06-29 | 2020-09-11 | 尼科创业控股有限公司 | Electronic aerosol supply system |
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2014
- 2014-08-12 CN CN201420454909.XU patent/CN204146328U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111642805A (en) * | 2015-06-29 | 2020-09-11 | 尼科创业控股有限公司 | Electronic aerosol supply system |
| US11896055B2 (en) | 2015-06-29 | 2024-02-13 | Nicoventures Trading Limited | Electronic aerosol provision systems |
| CN105029712A (en) * | 2015-07-27 | 2015-11-11 | 湖北中烟工业有限责任公司 | Electric-heating smoking device |
| CN109123815A (en) * | 2018-10-12 | 2019-01-04 | 武汉醉吟茶品茶业科技有限公司 | Sifting tea device |
| CN109512032A (en) * | 2018-12-10 | 2019-03-26 | 深圳麦克韦尔股份有限公司 | Smoking set |
| CN110226781A (en) * | 2019-07-05 | 2019-09-13 | 云南中烟工业有限责任公司 | A kind of aerosol generating device of heated on one side |
| CN110236235A (en) * | 2019-07-09 | 2019-09-17 | 武汉醉吟茶品茶业科技有限公司 | Heating device |
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