CN105310114A - Electronic cigarette and manufacturing method of atomizing component thereof - Google Patents
Electronic cigarette and manufacturing method of atomizing component thereof Download PDFInfo
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- CN105310114A CN105310114A CN201510689860.5A CN201510689860A CN105310114A CN 105310114 A CN105310114 A CN 105310114A CN 201510689860 A CN201510689860 A CN 201510689860A CN 105310114 A CN105310114 A CN 105310114A
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Abstract
The invention relates to an electronic cigarette and a manufacturing method of an atomizing component thereof. The electronic cigarette comprises a liquid storage device, the atomizing component and a power source component, the liquid storage device is used for storing cigarette liquid, the atomizing component is contained in a shell and comprises a liquid absorbing element and a heating element, the liquid absorbing element is connected with the liquid storage device and made of porous ceramic and comprises a liquid absorbing face used for absorbing the cigarette liquid and an atomizing surface, the heating element is embedded inside the liquid absorbing element, the edge of the heating element is internally tangent with the atomizing surface, the heating element is used for converting the cigarette liquid absorbed by the liquid absorbing element into smoke, and the power source component is contained in the shell, connected with the atomizing component and used for powering the heating element.
Description
Technical field
The present invention relates to the manufacture method of a kind of electronic cigarette and atomizing component thereof.
Background technology
Electronic cigarette has another name called virtual cigarette, atomizer for electric.Electronic cigarette is cigarette articles for use as an alternative, are used for smoking cessation.Electronic cigarette has the outward appearance similar to cigarette and taste, but general not containing other harmful components such as tar, suspended particulates in cigarette.
Electronic cigarette is formed primarily of atomizer and power supply module.Atomizer produces the core apparatus of atomization gas as electronic cigarette, and its atomizing effect determines quality and the mouthfeel of smog.The calandria of general atomizer is the heating wire of spring-like, and its manufacturing process is be wrapped on a drain rope by the heating wire of wire.Tobacco juice in tobacco juice memory is adsorbed onto on drain rope, then by heating wire heating atomization by drain rope two ends.But the tobacco juice of this sorts of electronic cigarette is drawn by the two ends of drain rope completely, is then atomized, due to the limited area in drain end portion, cause tobacco juice adsorption efficiency lower, thus, when using powerful heating wire, just there will be drain rope feed flow not enough, occur dry combustion method, produce the smell of burning.
For solving the problem of above-mentioned feed flow deficiency, improvement project of the prior art is that outside for helical form heating wire coated drain cotton is waited drain structure, and now the cotton whole side of drain can be used for drain, and therefore liquid supply rate is sufficient.But, in this kind of improvement project, there is following problem: 1. often occur the sound that tobacco tar bursts; 2. nebulization efficiency is low, and namely when same power, amount of smoke is relatively little.
Summary of the invention
Based on this, be necessary to provide a kind of atomizing effect better electronic cigarette.
A kind of electronic cigarette, comprising:
Reservoir, for storing tobacco juice;
Atomizing component, be housed in described housing, described atomizing component comprises:
Imbibition element, is connected with described reservoir, and the material of described imbibition element is porous ceramics, and described imbibition element has the imbibition face for absorbing tobacco juice, and atomization surface; And
Heater element, described heater element embeds the inside of described imbibition element, the edge of described heater element and described atomization surface inscribe, and described heater element is used for the tobacco juice that described imbibition element adsorbs to be converted into smog; And
Power supply module, to be housed in described housing and to be connected with described atomizing component, for providing power supply to described heater element.
A manufacture method for atomizing component, comprising:
There is provided keeper, described keeper comprises fixed leg;
Heater element is spirally wrapped around around described fixed leg;
The fixed leg being wound with described heater element is put into mould, at the surperficial injection moulding ground floor ceramic material of described heater element, then solidifies;
Described fixed leg is taken out from the ground floor ceramic material of solidification, and
The ground floor ceramic material of sintering curing, thus obtain the imbibition element be made up of porous ceramics and the heater element being embedded in described imbibition element internal.
A kind of electronic cigarette, comprising:
Reservoir, is housed in described housing, for storing tobacco juice;
Atomizing component, be housed in described housing, described atomizing component comprises:
Support member, the inside of described supporter forms nebulization channel, the sidewall of described support member offers two the relative through holes communicated with described nebulization channel,
Imbibition element, the material of described imbibition element is porous ceramics, and the two ends of described imbibition element are arranged in described through hole and stretch in described reservoir, and described imbibition element has the imbibition face for absorbing tobacco juice and is positioned at the atomization surface of described nebulization channel;
Heater element, embeds the inside of described imbibition element, and the edge of described heater element and described atomization surface inscribe; And
Power supply module, to be housed in described housing and to be connected with described atomizing component, for providing power supply to described heater element.
Relative to prior art, because heater element is embedded in imbibition element internal completely, and the imbibition element internal be made up of porous ceramics is filled with tobacco juice, and therefore, whole heater element contacts with tobacco juice completely, and atomizing effect is better.
Accompanying drawing explanation
By the more specifically explanation of the preferred embodiments of the present invention shown in accompanying drawing, above-mentioned and other object of the present invention, Characteristics and advantages will become more clear.Reference numeral identical in whole accompanying drawing indicates identical part, and does not deliberately draw accompanying drawing by actual size equal proportion convergent-divergent, focuses on purport of the present invention is shown.
Fig. 1 is the schematic perspective view of the electronic cigarette of embodiment one;
Fig. 2 is the generalized section of electronic cigarette shown in Fig. 1;
Fig. 3 A is the amplification profile schematic diagram of the atomizing component of an embodiment;
Fig. 3 B is the amplification profile schematic diagram of the atomizing component of another embodiment;
Fig. 4 is the schematic perspective view of the electronic cigarette of embodiment two;
Fig. 5 is the generalized section of electronic cigarette shown in Fig. 4;
Fig. 6 is the schematic perspective view of the electronic cigarette of embodiment three;
Fig. 7 is the generalized section of electronic cigarette shown in Fig. 6;
Fig. 8 is the schematic perspective view of the electronic cigarette of embodiment four;
Fig. 9 is the generalized section of electronic cigarette shown in Fig. 8;
Figure 10 is the schematic perspective view of the electronic cigarette of embodiment five;
Figure 11 is the amplification profile schematic diagram of the atomizing component in Figure 10;
Figure 12 is the schematic perspective view of the electronic cigarette of embodiment six;
Figure 13 is the amplification profile schematic diagram of the atomizing component in Figure 12.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.In addition, when not negating clearly, the technical characteristic of one of them embodiment also can one or more embodiment be combined with each other with other valuably.
Please refer to Fig. 1 and Fig. 2, the electronic cigarette 100 of embodiment one comprises housing 120, cigarette holder lid 140, reservoir 150, atomizing component 160 and power supply module 180.
Housing 120 is roughly the hollow cylinder of strip.Cigarette holder lid 140 is arranged on one end of housing 120, and atomizing component 160 and power supply module 180 are contained in the inside of housing 120.Be appreciated that housing 120 also can be square or other shapes.
The outside of cigarette holder lid 140 is provided with screw thread, and is fixed on the top of housing 120 by this threads.The middle part of cigarette holder lid 140 also offers a venthole 142.Be appreciated that cigarette holder lid 140 also can omit.
Reservoir 150 is roughly hollow round tubular body, and it is mainly used in storing tobacco juice.The inside of reservoir 150 offers roughly cylindrical flue 151 vertically.Flue 151 is corresponding with venthole 142.The liquid storage medium 153 for absorbing tobacco juice is also provided with in reservoir 150.Liquid storage medium 153 can adopt the materials such as fiber to make, and preferably, adopts the fiber of modification to make.The peculiar smell of tobacco juice can be removed, in order to avoid affect the taste of smog by modification.
Atomizing component 160 comprises imbibition element 164 and heater element 166.
Imbibition element 164 is connected with reservoir 150.In the present embodiment, the shape of imbibition element 164 is roughly the pipe matched with flue 151.Therefore, imbibition element 164 can be inserted into the inside of the flue 151 of reservoir 150, thus directly contacts with liquid storage medium 153.Imbibition element 164 can adopt there is liquid storage, the porous ceramic film material of heat resistance makes.Thus, inside and the surface of imbibition element 164 can be distributed to equably by capillarity from the tobacco juice of liquid storage medium 153.The porosity forming the porous ceramics of imbibition element 164 is 30% ~ 60%, is preferably 35% ~ 45%.The too high meeting of porosity causes the risk of leakage to improve; Porosity is too low, there will be the problems such as feed flow is not enough.The inside of imbibition element 164 offers the nebulization channel 165 communicated with flue 151 vertically.Imbibition element 164 has the imbibition face 1642 for absorbing tobacco juice contacted with liquid storage medium 153, and in the present embodiment, imbibition face 1642 is the outer circumference surface of imbibition element 164.Imbibition element 164 also has the atomization surface 1652 of the sidewall being positioned at nebulization channel 165.
Heater element 166 embeds the inside of imbibition element 164.In the present embodiment, heater element 166 for shape be the heating wire of helix, and the edge of heater element 166 and atomization surface 1652 inscribe (concordant).Heater element 166 employing has the conductive material such as flexible metal or alloy and makes, and is preferably nichrome wire.When heater element 166 is energized, heater element 166 can heat imbibition element 164, thus the tobacco juice making to be stored in imbibition element 164 inside can thermally equivalent and be converted into uniform atomizing particle (i.e. smog).This smog can enter nebulization channel 165 from atomization surface 1652, then enters into flue 151, and enters in the mouth of user finally by venthole 142.
In existing electronic cigarette, because helical form heating wire inner surface does not directly contact with tobacco juice, therefore it only there is the tobacco juice a bit climbed to by the mode such as capillarity or surface tension on it, have problems as follows: a. is once energising, inner side temperature can rise to high temperature instantaneously, contact with tobacco juice and namely can produce cracker (because tobacco juice temperature is low, inside heating wire, temperature is too high); B. in atomization process, very little, cause the temperature difference in outside in helical form heating wire comparatively large, inner side temperature is excessive for this tobacco juice, once tobacco tar touches this high thermal region, there will be atomization temperature too high and produce cracking, chemical reaction occurs, even produces formaldehyde gas; C. when user aspirates, because air-flow directly contacts inner side heating wire, cause gas flow temperature higher, inner side heating wire heat waste simultaneously, causes nebulization efficiency lower.And in the present embodiment, because heater element 166 is embedded in imbibition element 164 inside completely, and imbibition element 164 inside be made up of porous ceramics is filled with tobacco juice, and therefore, whole heater element 166 contacts with tobacco juice completely.This can bring following advantage: a. helical form heating wire surfaces externally and internally uniformity of temperature profile; B. heat waste is few; C. do not have tobacco tar cracker or cracker few; D. can not produce or produce the harmful substances such as less formaldehyde.
See also Fig. 3 A, in one embodiment, heater element 166 is looped around nebulization channel 165 around in the shape of a spiral, and the distance d of heater element 166 to atomization surface 1652 is less than the distance D in the imbibition face 1642 of heater element 166 to imbibition element 164.Thus the imbibition face 1642 of the imbibition element 164 be made up of porous ceramics can be allowed to have lower temperature, can not by the tobacco juice in too much heat conduction reservoir 150, avoid the tobacco juice temperature be not atomized to raise, otherwise one is waste energy, two is make troubles to the gripping of user.In another embodiment, the heat transfer efficiency of imbibition element 164 radially reduces from inside to outside gradually, so also can reach the effect reducing surface temperature.
In one embodiment, the manufacture method of above-mentioned atomizing component, comprises the steps:
Step one, provide keeper, described keeper comprises fixed leg;
Step 2, heater element is spirally wrapped around around described fixed leg;
Step 3, the fixed leg being wound with described heater element is put into mould, at the surperficial injection moulding ground floor ceramic material of described heater element, then solidify;
Step 4, from solidification ground floor ceramic material take out described fixed leg, and
The ground floor ceramic material of step 5, sintering curing, thus obtain the imbibition element be made up of porous ceramics and the heater element being embedded in described imbibition element internal.
Said method is adopted to be sintered to fix by heating wire in the imbibition element formed at porous ceramics, there is following beneficial effect: heating wire is supported by imbibition element, therefore, itself diameter can be less, when due to same resistance, diameter is less, and length is shorter, therefore, overall volume can be very little.This is to save material on the one hand, and the more important thing is can be miniaturized.The volume of the imbibition element of coated like this heating wire can do little, thus can improve the programming rate of whole imbibition element.
Refer to Fig. 3 B, in another embodiment, imbibition element 164 comprises near the ground floor 164a of the nebulization channel 165 and second layer 164b away from nebulization channel 165.Ground floor 164a is different with the material of second layer 164b, and the heat transfer efficiency of ground floor 164a is higher than the heat transfer efficiency of second layer 164b.Heater element 166 embeds the ground floor 164a of imbibition element 164.This design also can allow the temperature in the imbibition face reducing imbibition element 164, saves the energy and improves the Consumer's Experience of user.
In one embodiment, the manufacture method of above-mentioned atomizing component, comprises the steps:
Step one, provide keeper, described keeper comprises fixed leg;
Step 2, heater element is spirally wrapped around around described fixed leg;
Step 3, the fixed leg being wound with described heater element is put into mould, at the surperficial injection moulding ground floor ceramic material of described heater element, then solidify;
Step 4, surperficial injection moulding second layer ceramic material at described ground floor ceramic material, then solidify, and the heat transfer efficiency of described ground floor ceramic material is higher than the heat transfer efficiency of described second layer ceramic material;
Step 5, from solidification ground floor ceramic material and second layer ceramic material take out described fixed leg, and
The ground floor ceramic material of step 6, sintering curing and second layer ceramic material, thus obtain the imbibition element be made up of porous ceramics and the heater element being embedded in described imbibition element internal.
Please again consult Fig. 1, power supply module 180 comprises electrode tip holder 184 and battery (not shown).The two ends of heater element 166 are connected with the electrode tip holder 184 of power supply module 180 respectively by two wires 182.Battery is used for providing power supply to heater element 166.Be appreciated that power supply module 180 can also comprise the customary components such as miaow head, indicator lamp, do not repeat them here.
Please refer to Fig. 4 and Fig. 5, the electronic cigarette 200 of embodiment two is comparatively similar to the electronic cigarette 100 of embodiment one, comprise housing 220, cigarette holder lid 240, reservoir 250, atomizing component 260 and power supply module 280, its difference is: in the present embodiment, and the shape of imbibition element 264 is roughly the pipe matched with housing 220.Imbibition element 264 is contained in housing 220, and is positioned at one end of reservoir 250.Imbibition element 264 has towards reservoir 250 for absorbing the imbibition face 2642 of tobacco juice.From reservoir 250 tobacco juice by capillarity can through imbibition face 2642 inside and the surfaces being distributed to imbibition element 264 equably.The inside of imbibition element 264 offers the nebulization channel 265 communicated with flue 251, and heater element 266 is the shape of the inside embedding imbibition element 264 is the heating wire of helix.Heater element 266 is looped around nebulization channel 265 around in the shape of a spiral, and the edge of heater element 266 and atomization surface inscribe (concordant).Compared with embodiment one, the imbibition element 264 of the present embodiment is positioned at reservoir 250 one end, thus is convenient to install.
Please refer to Fig. 6 and Fig. 7, the electronic cigarette 300 of embodiment three is comparatively similar to the electronic cigarette 200 of embodiment two, comprise housing 320, cigarette holder lid 340, reservoir 350, atomizing component 360 and power supply module 380, its difference is: electronic cigarette 300 also comprises the lid 37 be located between reservoir 362 and imbibition element 364.Lid 37 is roughly tubular, and its one end being arranged on reservoir 350 is for sealing reservoir 350.The middle part of lid 37 offers the exhaust duct 372 communicated with flue 351.The surrounding that lid 37 is positioned at exhaust duct 372 also offers and is uniformly distributed four liquid-conveying ducts 374.Do not arrange liquid storage medium in reservoir 350, the tobacco juice in it can be flow in imbibition element 364 by these four liquid-conveying ducts 374.The inside of imbibition element 364 offers the nebulization channel 365 communicated with exhaust duct 372, and heater element 366 is the shape of the inside embedding imbibition element 364 is the heating wire of helix.Compared with embodiment two, the tobacco juice of the present embodiment flow in imbibition element 364 by liquid-conveying ducts 374, therefore comparatively accurately can control the flow of tobacco juice.Be appreciated that the quantity of liquid-conveying ducts 374 also can be three, five or more.
Please refer to Fig. 8 and Fig. 9, the electronic cigarette 400 of embodiment four is comparatively similar to the electronic cigarette 200 of embodiment two, comprise housing 420, cigarette holder lid 440, reservoir 450, atomizing component 460 and power supply module 480, its difference is: atomization surface 4642 is the end face of imbibition element 464 away from reservoir 450.Heater element 466 is the heating wire of planar spiral (namely having Archimedes spiral).Heater element 466 embeds the inside of imbibition element 464, and is located at imbibition element 464 one end away from reservoir 462.Heater element 466 is looped around nebulization channel 465 around in the shape of a spiral, and the edge of heater element 466 and atomization surface 4642 inscribe (concordant).When heater element 466 is energized, heater element 466 can from heating one end imbibition element 464, thus the tobacco juice making to be stored in imbibition element 464 inside can thermally equivalent and be converted into uniform atomizing particle (i.e. smog).This smog can enter nebulization channel 465 from atomization surface 4642, then enters into flue 451, and enters in the mouth of user finally by venthole.
In one embodiment, the manufacture method of above-mentioned atomizing component, comprises the steps:
Step one, provide keeper, described keeper has plane of orientation and is located at the fixed leg on described plane of orientation;
Step 2, be that snail shape is placed on the positioning plane by heater element, and be looped around around described fixed leg;
Step 3, the keeper being placed with described heater element is put into mould, at the surperficial injection moulding ground floor ceramic material of described heater element, then solidify;
Step 4, from solidification ceramic material take out described keeper, and
The ceramic material of step 5, sintering curing, thus obtain the imbibition element be made up of porous ceramics and the heater element being embedded in described imbibition element one end.
Refer to Figure 10, the electronic cigarette 500 of embodiment five comprises housing 510, reservoir 520, atomizing component 530, and power supply module 540.Reservoir 520, atomizing component 530 and power supply module 540 are housed in housing 510.Power supply module 540 provides power supply for giving atomizing component 530.
Housing 510 is roughly cylindrical shape, and namely cross section is circular, forms the cavity of each inner member for accommodating electronic cigarette 500.Housing 510 is made up of plastic material.In other embodiments, in other embodiments, the cross section of housing 510 also can be square, oval etc.One end of housing 510 offers venthole 512, and the other end offers air admission hole (not shown).Housing 510 is in hollow structure.Housing 510 can arrange a filtration suction nozzle near one end of venthole 512, for the nicotine in filter smoke and nicotine etc.
Reservoir 520 is housed in housing 510, and is set in the outside of atomizing component 530.In the present embodiment, reservoir 520 is cylindrical shape, offers the flue 521 communicated with air admission hole and venthole 512 in the middle part of it vertically.Reservoir 520 inside is filled with the liquid storage medium 522 for storing tobacco juice.Liquid storage medium 522 can be made up of good materials of absorbency such as fiber, foam, sponge, foamed ceramics, soft rubber or silicon trees, the material of the reservoir 520 formed can have elasticity, reservoir 520 fully can be contacted with the surface of atomizing component 530 by external force such as extruding in an assembling process.According to concentration balance principle, the tobacco juice be stored on reservoir 520 can be delivered to be had on the atomizing component 530 of imbibition ability.
Atomizing component 530 is housed in housing 510.Atomizing component 530 comprises support member 532, imbibition element 533 and heater element 534.Imbibition element 533 is located on support member 132.
Support member 532 is hollow cylindrical configuration and is located within flue 521.The inside of support member 532 forms the nebulization channel 536 be connected with flue 521, circulates for supplied gas.The sidewall of support member 532 is positioned at middle position and offers two through holes be oppositely arranged 538, for supporting and fixing imbibition element 533.Through hole 538 communicates with nebulization channel 536.Be appreciated that the quantity of through hole 538 also can for more than one or two.
See also Figure 11, the shape of imbibition element 533 is roughly the solid cylinder matched with through hole 538.Therefore, the two ends of imbibition element 533 can be arranged in the through hole 538 of support member 532 respectively, and stretch into the inside of reservoir 520, thus directly contact with liquid storage medium 522.The middle part of imbibition element 533 is positioned at nebulization channel 536, and has the atomization surface 5332 being positioned at nebulization channel 536.Imbibition element 533 can adopt there is liquid storage, the porous ceramic film material of heat resistance makes.In the present embodiment, the imbibition face of imbibition element 533 is positioned at the two ends of imbibition element 533, comprises two end face and part outer circumference surface.
Heater element 534 is the shape of the inside embedding imbibition element 533 is the heating wire of helix, and described heating wire is in the shape of a spiral around the axis of imbibition element 533.In the present embodiment, edge and atomization surface 5332 inscribe (concordant) of heater element 534.Heater element 534 employing has the conductive material such as flexible metal or alloy and makes, and is preferably nichrome wire.When heater element 534 is energized, heater element 534 can heat imbibition element 533, thus the tobacco juice making to be stored in imbibition element 533 inside can thermally equivalent and be converted into uniform atomizing particle (i.e. smog), this smog can enter nebulization channel 536 from atomization surface 5332, enter into flue 521 again, and enter in the mouth of user finally by venthole 512.
Please again consult Figure 10, power supply module 540 is electrically connected with heater element 534, for providing power supply to heater element 534.In the present embodiment, power supply module 540 comprises electrode 542, wire 544 and electrode holder 546 and battery (not shown).Electrode 542 is electrically connected with heater element 534 by wire 544.Electrode 542 is fixed on electrode holder 546, and electrode holder 546 offers pore 548, flows through for air feed.In other embodiments, electrode holder 546 also can omit.
See also Figure 12 and Figure 13, the electronic cigarette 600 of embodiment six is comparatively similar to the electronic cigarette 500 of embodiment five, comprises housing 610, reservoir 620, atomizing component 630, and power supply module 640.Its difference is:
(1) in reservoir 620 without the need to filling liquid storage medium, but directly load tobacco juice;
(2) imbibition element 633 is arranged at the position near power supply module 640 on support member 632;
(3) imbibition element 633 is circular tube shaped, and its inside offers tobacco juice passage 635 vertically.Atomization surface is the outer circumference surface of imbibition element 633, and imbibition face is the inner peripheral surface of imbibition element 633, i.e. the sidewall of tobacco juice passage 635.
The imbibition element 533 of embodiment five is owing to mainly sucking by two ends the tobacco juice be stored in liquid storage medium 522, and drain speed can be slow comparatively speaking.And the reservoir 620 in embodiment six directly fills liquid, atomizing component 630 moves down simultaneously, and offers tobacco juice passage 634 vertically in imbibition element 633 inside, then can increase and tobacco juice contact area, improves drain speed simultaneously.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
It should be noted that, for absorbing the imbibition face of tobacco juice on imbibition element of the present invention, and being not limited to above-described embodiment for the set-up mode in the atomization face being provided with heater element, the quantity in described imbibition face can be one or more, and the quantity in described atomization face also can be one or more.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (17)
1. an electronic cigarette, is characterized in that, comprising:
Reservoir, for storing tobacco juice;
Atomizing component, be housed in described housing, described atomizing component comprises:
Imbibition element, is connected with described reservoir, and the material of described imbibition element is porous ceramics, and described imbibition element has the imbibition face for absorbing tobacco juice, and atomization surface; And
Heater element, described heater element embeds the inside of described imbibition element, the edge of described heater element and described atomization surface inscribe, and described heater element is used for the tobacco juice that described imbibition element adsorbs to be converted into smog; And
Power supply module, to be housed in described housing and to be connected with described atomizing component, for providing power supply to described heater element.
2. electronic cigarette according to claim 1, it is characterized in that, described imbibition element is circular tube shaped, the inside of described imbibition element offers nebulization channel, described atomization surface is the sidewall of described nebulization channel, described heater element is the heating wire of helix, and described heating wire is looped around around described nebulization channel in the shape of a spiral.
3. electronic cigarette according to claim 2, is characterized in that, described heating wire is less than the distance of described heating wire to the imbibition face of described imbibition element to the distance of described atomization surface.
4. electronic cigarette according to claim 2, is characterized in that, the heat transfer efficiency of described imbibition element radially reduces from inside to outside gradually.
5. electronic cigarette according to claim 2, it is characterized in that, described imbibition element comprises near the ground floor of described nebulization channel and the second layer away from described nebulization channel, the heat transfer efficiency of described ground floor is higher than the heat transfer efficiency of the described second layer, and described heater element embeds the ground floor of described imbibition element.
6. electronic cigarette according to claim 1, is characterized in that, the porosity of described porous ceramics is 30% ~ 60%.
7. electronic cigarette according to claim 2, is characterized in that, the outer circumference surface of described imbibition element is imbibition face.
8. electronic cigarette according to claim 1, is characterized in that, one end of described reservoir is located at by described imbibition element, and described imbibition component side is imbibition face to the surface of described reservoir.
9. electronic cigarette according to claim 1, is characterized in that, described imbibition element is circular tube shaped, and described atomization surface is the outer circumference surface of described imbibition element, and described imbibition face is the inner peripheral surface of described imbibition element.
10. electronic cigarette according to claim 1, is characterized in that, one end of described reservoir is located at by described imbibition element, and described atomization surface is the end face of described imbibition element away from described reservoir, and described heater element is the heating wire of planar spiral.
The manufacture method of 11. 1 kinds of atomizing components, is characterized in that, comprising:
There is provided keeper, described keeper comprises fixed leg;
Heater element is spirally wrapped around around described fixed leg;
The fixed leg being wound with described heater element is put into mould, at the surperficial injection moulding ground floor ceramic material of described heater element, then solidifies;
Described fixed leg is taken out from the ground floor ceramic material of solidification, and
The ground floor ceramic material of sintering curing, thus obtain the imbibition element be made up of porous ceramics and the heater element being embedded in described imbibition element internal.
12. methods according to claim 11, it is characterized in that, after the surperficial injection moulding ground floor ceramic material of described heater element, also be included in the surperficial injection moulding second layer ceramic material of described ground floor ceramic material, the heat transfer efficiency of described ground floor ceramic material is higher than the heat transfer efficiency of described second layer ceramic material.
13. methods according to claim 11, it is characterized in that, described keeper also comprises locating surface, described locating surface is located at by described fixed leg, and described heater element is that snail shape is placed on the positioning plane, and is looped around around described fixed leg.
14. 1 kinds of electronic cigarettes, is characterized in that, comprising:
Reservoir, is housed in described housing, for storing tobacco juice;
Atomizing component, be housed in described housing, described atomizing component comprises:
Support member, the inside of described supporter forms nebulization channel, the sidewall of described support member offers two the relative through holes communicated with described nebulization channel,
Imbibition element, the material of described imbibition element is porous ceramics, and the two ends of described imbibition element are arranged in described through hole and stretch in described reservoir, and described imbibition element has the imbibition face for absorbing tobacco juice and is positioned at the atomization surface of described nebulization channel;
Heater element, embeds the inside of described imbibition element, and the edge of described heater element and described atomization surface inscribe; And
Power supply module, to be housed in described housing and to be connected with described atomizing component, for providing power supply to described heater element.
15. electronic cigarettes according to claim 14, is characterized in that, described heater element is the heating wire of helix, and described heating wire is in the shape of a spiral around the axis of described imbibition element.
16. electronic cigarettes according to claim 14, is characterized in that, the inside of described imbibition element offers tobacco juice passage vertically.
17. electronic cigarettes according to claim 16, is characterized in that, described imbibition element is arranged at the position near described power supply module on described support member.
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| CN201510689860.5A CN105310114B (en) | 2015-10-21 | 2015-10-21 | The manufacturing method of electronic cigarette and its atomizing component |
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| CN201510689860.5A CN105310114B (en) | 2015-10-21 | 2015-10-21 | The manufacturing method of electronic cigarette and its atomizing component |
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| CN105310114A true CN105310114A (en) | 2016-02-10 |
| CN105310114B CN105310114B (en) | 2018-08-17 |
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