CN205337607U - Atomizer and electron smoking device - Google Patents
Atomizer and electron smoking device Download PDFInfo
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- CN205337607U CN205337607U CN201521093175.8U CN201521093175U CN205337607U CN 205337607 U CN205337607 U CN 205337607U CN 201521093175 U CN201521093175 U CN 201521093175U CN 205337607 U CN205337607 U CN 205337607U
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- heater element
- nebulizer
- drain carrier
- drain
- tobacco juice
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Abstract
The utility model discloses an atomizer and electron smoking device. This atomizer includes the casing and sets up the conductive part on the casing and have the suction nozzle of gas outlet, is formed with the stock solution chamber that is used for holding the tobacco juice in that this casing is inside, still be provided with in this casing at least one with conductive part electric connection's heating element, this heating element forms the part of generating heat of a body structure including the drain carrier that has the microcellular structure with this drain carrier to this drain carrier can contact with the tobacco juice, heating element passes through capillary action by this drain carrier and absorbs the tobacco juice and atomize the tobacco juice heating. Heating element in this atomizer possesses the function of absorbing tobacco juice and heating simultaneously, and simple structure can be applicable to powerful electron smoking device moreover.
Description
Technical field
This utility model relates to electronic smoking set field, particularly relates to a kind of nebulizer and applies the electrical smoking device of this nebulizer.
Background technology
Electronic smoking set, as a kind of on-fuel analogue smoking device, can reduce the harm to human body relative to conventional cigarette, be accepted by consumer gradually.Comparatively it is typically used in the prior art in the nebulizer of electronic cigarette at present, its core atomization member mainly includes a drain part and the heating wire being wrapped on drain part, drain part is generally adopted the glass core that can draw tobacco juice, and the liquid storage cylinder being used for storing tobacco juice is circumferentially positioned at around glass core and heating wire.Above-mentioned nebulizer relies on glass core to draw nicotinic liquid, and utilizes the heating wire being wrapped on glass core to heat nicotinic liquid so that it is evaporation atomization forms smog.
Along with the development of technology, the application of more and more high-power nebulizers becomes inexorable trend.And the structure of above-mentioned this nebulizer may be only available for small-power nebulizer, it is applied in powerful nebulizer and there will be problems.Such as, when assembling, heating wire needs to be wrapped on glass core, exists and not easily assembles, and yields is low, and the problem that automated production cannot be realized.And heating wire differs with the gap of glass wicking surface when assembling, the tobacco juice causing glass wicking surface is heated uniform not, heating wire may produce burning under high-power heat condition because of high temperature, thus causing nebulizer minimizing in service life, there is also the factor being unfavorable for health simultaneously.Again such as, heating wire and glass core are positioned at the same area with liquid storage cylinder, and the high temperature that heating wire produces at high power can produce heat conduction, the intrinsic pressure increase in liquid storage cylinder, thus adding the risk of leakage, simultaneously also due to high temperature causes suction nozzle overheated and produces to scald mouth phenomenon.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction is easily assembled, and adapts to high-power input and the nebulizer of consistent heat generation and electrical smoking device.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows: the nebulizer that this utility model relates to includes housing and the conductive part being arranged on housing and the suction nozzle with gas outlet, it is formed with the liquid storage cylinder for holding tobacco juice in this enclosure interior, at least one heater element being electrically connected with described conductive part it is additionally provided with in this housing, drain carrier that this heater element includes having microcellular structure and form the heating part of integrative-structure with this drain carrier, and this drain carrier can contact with tobacco juice；Described heater element is drawn tobacco juice and by tobacco juice heating atomization by this drain carrier by capillarity.
Being further used as embodiment, described heater element is at high temperature to be sintered by the material of nano metal powder Yu drain carrier to be formed.
Preferably, the material of described drain carrier is aluminium oxide, zirconium oxide or silicon dioxide.
As another embodiment, described heater element includes drain carrier and the metal heating coating being printed at least some of surface of this drain carrier.
As another embodiment, described heater element includes the heating wire being wrapped on drain carrier, this drain carrier has two ends, and is respectively arranged with conductive cap on two ends, and this conductive cap is for connecting the two ends of heating wire and being fixed on by heating wire on drain carrier to form an entirety.
Preferably, described drain carrier is micropore ceramics.
Further, also have one in described housing and separate, with described liquid storage cylinder, the atomization chamber offered, and offer inlet between this atomization chamber and liquid storage cylinder；Described gas outlet is connected with this atomization chamber, and described heater element is positioned at atomization chamber.
Further, two metal racks for fixing heater element also it are detachably provided with in described atomization chamber, offering the liquid bath excessively being directed at this inlet in this metal rack, the end of described heater element contacts with this metal rack and is positioned at this crosses liquid bath.
Further, described metal rack is electrically connected with described conductive part by electroconductive elastic sheet.
Further, it is additionally provided with the upper isolation cover being respectively provided with a tube and lower isolation cover on the housing, on this, isolation cover is used for connecting suction nozzle, this lower isolation cover is used for separating described liquid storage cylinder and atomization chamber, and on this, the tube on isolation cover and lower isolation cover is connected with each other to form the passage for connecting between the gas outlet on suction nozzle and atomization chamber.
This utility model additionally provides the embodiment of a kind of electrical smoking device, this electrical smoking device includes above-mentioned nebulizer and supply unit, removably connecting between nebulizer and supply unit, described conductive part is used for connecting supply unit and powering to heater element.
The beneficial effects of the utility model are: due in the nebulizer that relates at this utility model, drain carrier that heater element includes having microcellular structure and form the heating part of integrative-structure with this drain carrier, this heater element itself had both had heating function and had also had drain function, avoid the heating caused owing to there is fit-up gap between heater and drain part uneven, the thermal efficiency is high, adapts to powerful input.Heater element itself is as a whole, it is easy to assembles, can be automated production, and client can also assemble according to the demand diy of oneself, improves ease for use and product efficiency.
In addition, the atomization chamber arranged in housing and the upper and lower separate separation of liquid storage cylinder, heater element is arranged in atomization chamber, it is not in liquid storage cylinder region, effectively stop thermal loss or heat conduction, prevent liquid storage cylinder from causing intrinsic pressure increase thus leakage of oil because of the high temperature that produces when nebulizer works, also effectively prevent the boiling hot mouth phenomenon that great-power electronic cigarette operationally causes because of temperature conduction, improve the experience sense of electronic cigarette smoker.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the nebulizer related in embodiment；
Fig. 2 is the axial sectional view in inside of the nebulizer in embodiment；
Fig. 3 is the decomposing schematic representation of the nebulizer in embodiment；
Fig. 4 is the structural representation of the heat generating component that the nebulizer internal heat generation element in embodiment is formed with metal rack assembling；
Fig. 5 is the embodiment of the one of which structure of the heater element related in embodiment；
Fig. 6 is the embodiment of another structure of the heater element related in embodiment；
Fig. 7 is the embodiment of another structure of the heater element related in embodiment；
Fig. 8 is the structure chart of a kind of embodiment of the electrical smoking device provided in this utility model.
Detailed description of the invention
To be further elaborated with the specific embodiment structure to the nebulizer in this utility model and electrical smoking device and use principle thereof below.
Shown in Figure 1, present embodiments provide a kind of nebulizer 10, substantially cylindrical in appearance, including housing 101 and the suction nozzle 103 and the conductive part 102 that are arranged on housing 101 two ends, being provided with threaded portion 104 on conductive part 102, it is used for connecting supply unit and powers to nebulizer 10.Housing 101 is internal is provided with the liquid storage cylinder for holding tobacco juice and for heating the heater element of tobacco juice, after describe in detail again, the interlude of housing 101 is transparent material such as glass or transparent plastic etc., in order to observe the tobacco juice situation in liquid storage cylinder.Described housing 101 offers air inlet 106, to the position of air inlet 106 being additionally provided with the adjustment ring 105 with adjustment hole 107, this adjustment ring 105 is suitable to be rotated and regulate the size of air inflow by the size of overlapping area between adjustment hole 107 and air inlet 106, generally when increasing air inflow, can the output of the supply unit that adjusting atomizer connects accordingly, it is possible to obtain bigger amount of smoke.
Shown in Figure 2, this housing 101 is internally formed the liquid storage cylinder 109 for holding tobacco juice, is additionally provided with at least one heater element 108 being electrically connected with described conductive part 102 in this housing 101, and in the present embodiment, heater element 108 is designed as two.Drain carrier 1081 that this heater element 108 includes having microcellular structure and form the heating part of integrative-structure with this drain carrier 1081, and this drain carrier 1081 can contact with tobacco juice；Described heater element 108 is drawn tobacco juice and by tobacco juice heating atomization by this drain carrier 1081 by capillarity, and atomization forms smog and discharged by the gas outlet 1031 on suction nozzle 103.This heater element 108 self integrates the function of drain and heating, it is not necessary to assemblied mutually with heater by drain element, simple in construction, it is simple to be assembled in nebulizer 10.
In the present embodiment, heater element 108 is preferably at high temperature sintered by the material of nano metal powder Yu drain carrier 1081 and is formed, and structure is as shown in Figure 5.The material of described drain carrier 1081 is preferably aluminium oxide, zirconium oxide or silicon dioxide etc., in concrete making, a certain proportion of nano metal powder can be adopted to add aluminium oxide, zirconium oxide or silicon dioxide at least one therein, add bubble producing agent more at high temperature to burn altogether, form integral structure.Aluminium oxide, zirconium oxide or silicon dioxide form the drain carrier 1081 with certain porosity under the effect of bubble producing agent, and nano metal powder is dispersed in drain carrier 1081 and intermolecular is interconnected to form the conductor with certain resistance.In the present embodiment, nano metal powder can be selected from as one or more combinations such as nickel, chromium, titanium, manganese, tungsten or molybdenums.This integrated heater element 108 can consistent heat generation, suitable in powerful nebulizer, there is continuous print micro-pore in the drain carrier 1081 of self simultaneously, tobacco juice can be drawn by capillarity, namely tobacco juice can be guided by heater element 108 from two ends to centre, and progressively evaporate under the heat effect that interior metal powder body produces, thus forming the smog of simulation.In order to improve drain amount and being heated evenly property, also tend to offer delivery hole 1082 at the center of heater element 108.
Shown in Fig. 2, also have one in housing 101 and separate, with described liquid storage cylinder 109, the atomization chamber 110 offered, and offer inlet 118 between this atomization chamber 110 and liquid storage cylinder 109；Described gas outlet 1031 is connected with this atomization chamber 110, described heater element 108 is positioned at atomization chamber 110, atomization chamber 110 is positioned at the bottom of liquid storage cylinder 109 and separates up and down, tobacco juice flows out liquid storage cylinder 109 from inlet 118 and is drawn by heater element 108, and the smog produced atomization chamber 110 can be taken away by the air-flow entered from above-mentioned air inlet 106.
In conjunction with shown in Fig. 2 and Fig. 3, housing 101 is additionally provided with the upper isolation cover 115 being respectively provided with a tube 116 and tube 117 and lower isolation cover 114, on this, isolation cover 115 is used for connecting suction nozzle 103, this lower isolation cover 114 is used for separating described liquid storage cylinder 109 and atomization chamber 110, and on this, the tube 117 on the tube 116 of isolation cover 115 and lower isolation cover 114 is connected with each other to form the passage 130 for connecting between the gas outlet 1031 on suction nozzle 103 and atomization chamber 110.Tube 116 and tube 117 are threaded connection and are provided with sealing ring in the present embodiment.The parts such as above-mentioned conductive part 102 and adjustment ring 105 are detachably connected to lower isolation cover 114 bottom, jointly define and be internally formed atomization chamber 110 at lower isolation cover 114, lower isolation cover 114 upper area is liquid storage cylinder 109, and the annular space defining formation between upper isolation cover 115, lower isolation cover 114 and housing 101 is liquid storage cylinder 109.Above-mentioned inlet 118 is opened on lower isolation cover 114, and quantity is two, and quantity can increase according to the reasonable quantity of heater element.
Two metal racks 111 for fixing heater element 108 also it are detachably provided with in above-mentioned atomization chamber 110, multiple heater elements 108 are arranged on metal rack 111 at intervals, offering the liquid bath 112 excessively being directed at this inlet 118 in this metal rack 111, the end of described heater element 108 contacts with this metal rack 111 and is positioned at this crosses liquid bath 112.When assembling, metal rack 111 passes through screw 119 integral installation on lower isolation cover 114 together with heater element 108, the two ends of heater element 108 were stretched into and were drawn tobacco juice in liquid bath 112, and two ends contact with two metal racks 111 respectively, metal rack 111 has electric conductivity, and it is connected with the positive and negative electrode on conductive part 102 respectively.Preferably, metal rack 111 illustrate only one of them by electroconductive elastic sheet 120() it is electrically connected with described conductive part 102, electroconductive elastic sheet 120 is arranged on the lower end of metal rack 111 by screw.
Shown in Fig. 4, two heater element 108 transverse strands are located between two metal racks 111, and are separated by silica gel seat 113 between two heater elements 108.The upper end of two metal racks 111 is fixed connection by a mounting cap 121, offers an air passing hole 122 in the centre of mounting cap 121, and the position of air passing hole 122 is corresponding with above described tubular portion 117, enters in passage 130 for air-flow.It is further opened with in the both sides of mounting cap 121 and connects above-mentioned inlet 118, cross the through hole 124 of liquid bath 112.Heater element 108, metal rack 111 and mounting cap 121 assemble and form an overall heat generating component, it is possible to integral installation is on lower isolation cover 114 easily, is provided with multiple screw hole 123 for installing on mounting cap 121.The conductive part 102 of lower section is threadeded with lower isolation cover 114 simultaneously, after removing conductive part 102, can, by whole heat generating component dismounting and change, assemble very simple.
Shown in Figure 6, this utility model additionally provides another form of heater element 208, can be used for replacing above-mentioned heater element 108, other structure in its nebulizer is constant.This heater element 208 includes drain carrier 2081 and the metal heating coating 2082 being printed at least some of surface of this drain carrier 2081, drain carrier 2081 preferably employs micropore ceramics, and metallic resistance slurry is printed on micropore ceramics surface by circuit printing processes and sinters formation one.It is appreciated that above-mentioned drain carrier 2081 can also be add bubble producing agent sintering by materials such as aluminium oxide, zirconium oxide or silicon dioxide to be formed.In order to make electrical connection contact good, the surface at drain carrier 2081 two ends is also printed with conductive layer 2083, conductive layer 2083 and above-mentioned metal heating coating 2082 circuit communication.
Shown in Figure 7, this utility model additionally provides another form of heater element 308, can be used for replacing above-mentioned heater element 108, other structure in its nebulizer is constant.This heater element 308 includes the heating wire 3082 being spirally wound on drain carrier 30 as one kind 81, this drain carrier 30 as one kind 81 has two ends, and on two ends, it is respectively arranged with conductive cap 3083, this conductive cap 3083 is for connecting the two ends of heating wire 3082 and being fixed on drain carrier 30 as one kind 81 by heating wire 3082 to form an entirety, and above-mentioned heating wire 3082 can also be other versions such as fever tablet.This drain carrier 2081 preferably employs micropore ceramics, it is also possible to be add bubble producing agent sintering by materials such as aluminium oxide, zirconium oxide or silicon dioxide to be formed.
Shown in Figure 8, this utility model additionally provides a kind of embodiment of electrical smoking device 30, above-mentioned nebulizer 10 that this electrical smoking device 30 includes and supply unit 20, the nebulizer applying above-mentioned three types heater element can be contained, nebulizer 10 and supply unit 20 removably connect, conductive part 102 on nebulizer 10 is provided with the threaded portion 104 of connection, conductive part 102 is for connecting supply unit 20 and powering to internal heater element, supply unit 20 also is provided with corresponding button, it is used for starting electrical smoking device 30 and regulating the output to nebulizer 10.
Above example is only this specification for ease of understanding the some embodiments cited by utility model content; the any restriction not the technical solution of the utility model carried out; also not all can embodiment exhaustive; therefore every any slight improvements that structure of the present utility model, flow process or step is made or equivalent substitution, should be included within its protection domain.
Claims (12)
1. a nebulizer, including housing with the conductive part being arranged on housing and the suction nozzle with gas outlet, it is formed with the liquid storage cylinder for holding tobacco juice in this enclosure interior, it is characterized in that: in this housing, be additionally provided with at least one heater element being electrically connected with described conductive part, drain carrier that this heater element includes having microcellular structure and form the heating part of integrative-structure with this drain carrier, and this drain carrier can contact with tobacco juice；Described heater element is drawn tobacco juice and by tobacco juice heating atomization by this drain carrier by capillarity.
2. nebulizer according to claim 1, it is characterised in that: described heater element is at high temperature to be sintered by the material of nano metal powder Yu drain carrier to be formed.
3. nebulizer according to claim 2, it is characterised in that: the material of described drain carrier is aluminium oxide, zirconium oxide or silicon dioxide.
4. nebulizer according to claim 1, it is characterised in that: described heater element includes drain carrier and the metal heating coating being printed at least some of surface of this drain carrier.
5. nebulizer according to claim 1, it is characterized in that: described heater element includes the heating wire being wrapped on drain carrier, this drain carrier has two ends, and on two ends, it being respectively arranged with conductive cap, this conductive cap is for connecting the two ends of heating wire and being fixed on by heating wire on drain carrier to form an entirety.
6. the nebulizer according to claim 4 or 5, it is characterised in that: described drain carrier is micropore ceramics.
7. nebulizer according to claim 1, it is characterised in that: also have one in described housing and separate, with described liquid storage cylinder, the atomization chamber offered, and offer inlet between this atomization chamber and liquid storage cylinder；Described gas outlet is connected with this atomization chamber, and described heater element is positioned at atomization chamber.
8. nebulizer according to claim 7, it is characterized in that: in described atomization chamber, be also detachably provided with two metal racks for fixing heater element, offering the liquid bath excessively being directed at this inlet in this metal rack, the end of described heater element contacts with this metal rack and is positioned at this crosses liquid bath.
9. nebulizer according to claim 8, it is characterised in that: described metal rack is electrically connected with described conductive part by electroconductive elastic sheet.
10. nebulizer according to claim 7, it is characterized in that: be additionally provided with the upper isolation cover being respectively provided with a tube and lower isolation cover on the housing, on this, isolation cover is used for connecting suction nozzle, this lower isolation cover is used for separating described liquid storage cylinder and atomization chamber, and on this, the tube on isolation cover and lower isolation cover is connected with each other to form the passage for connecting between the gas outlet on suction nozzle and atomization chamber.
11. nebulizer according to claim 1, it is characterized in that: offer air inlet on the housing, to being additionally provided with the adjustment ring with adjustment hole on the position of air inlet, this adjustment ring is suitable to be rotated and regulate the size of air inflow by the size of overlapping area between adjustment hole and air inlet.
12. an electrical smoking device, it is characterised in that include the nebulizer and the supply unit that removably connect, described nebulizer is the nebulizer described in any one of claim 1 to 11, and described conductive part is used for connecting supply unit and powering to heater element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093175.8U CN205337607U (en) | 2015-12-25 | 2015-12-25 | Atomizer and electron smoking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521093175.8U CN205337607U (en) | 2015-12-25 | 2015-12-25 | Atomizer and electron smoking device |
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| Publication Number | Publication Date |
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| CN205337607U true CN205337607U (en) | 2016-06-29 |
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| CN201521093175.8U Active CN205337607U (en) | 2015-12-25 | 2015-12-25 | Atomizer and electron smoking device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433443A (en) * | 2015-12-25 | 2016-03-30 | 深圳市合元科技有限公司 | Atomizer and electronic smoking device |
| WO2021078248A1 (en) * | 2019-10-23 | 2021-04-29 | 湖北中烟工业有限责任公司 | Heating element and preparation method and use therefor |
| CN112790437A (en) * | 2019-10-28 | 2021-05-14 | 上海新型烟草制品研究院有限公司 | Atomizer and aerial fog generating device |
-
2015
- 2015-12-25 CN CN201521093175.8U patent/CN205337607U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433443A (en) * | 2015-12-25 | 2016-03-30 | 深圳市合元科技有限公司 | Atomizer and electronic smoking device |
| WO2021078248A1 (en) * | 2019-10-23 | 2021-04-29 | 湖北中烟工业有限责任公司 | Heating element and preparation method and use therefor |
| CN112790437A (en) * | 2019-10-28 | 2021-05-14 | 上海新型烟草制品研究院有限公司 | Atomizer and aerial fog generating device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |