CN106108120B - A kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function - Google Patents

A kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function Download PDF

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Publication number
CN106108120B
CN106108120B CN201610662373.4A CN201610662373A CN106108120B CN 106108120 B CN106108120 B CN 106108120B CN 201610662373 A CN201610662373 A CN 201610662373A CN 106108120 B CN106108120 B CN 106108120B
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oil
resistance body
oil resistance
tracheae
tobacco tar
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CN201610662373.4A
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CN106108120A (en
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刘冰
陈义坤
罗诚浩
柯炜昌
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China Tobacco Hunan Industrial Co Ltd
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China Tobacco Hunan Industrial Co Ltd
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Abstract

The present invention provides a kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function, including shell, control circuit, oil storage cavity in shell, atomizing component through the tracheae of oil storage cavity and below oil storage cavity, the atomizing component includes oil resistance body, drive system, permeating element, oil resistance body is between shoe cream room and permeating element, drive system realizes that automatic driving oil resistance body is mobile to open or close the channel between oil storage cavity and permeating element by control circuit, the lower end of tracheae is connected to permeating element, the cigarette holder being connected to tracheae is sent to so that the flue gas that tobacco tar generates will be heated.The present invention is enough by the way of circuit control, automatic locking atomization chamber channel or airflow channel are preferably realized by drive system, prevents tobacco tar from revealing, compared with prior art without installing and dismounting battery rod repeatedly, oil-leakage-prevention function can be better achieved, improve product quality.

Description

A kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function
Technical field
The present invention relates to electronic cigarette technical field, the electronic smoke of specifically a kind of achievable automatic locking oil-leakage-prevention function Change device.
Background technique
The presently commercially available no-cotton atomizer electronic cigarette containing liquid shoe cream room is slightly grown once storing the time limit, just will appear oil leak Phenomenon, tobacco tar can be oozed out through the gap of oil-guiding element and atomization chamber contact point, and finally penetrate into electronic cigarette surface via stomata, be dropped The low experience sense of user.
Chinese patent CN203457802U provides a kind of oil-leakage-prevention electronic smoke atomizer and electronic cigarette, it is characterised in that its The electrode retaining collar that setting one can be mobile axially with respect to thread bush in atomizing component, electrode retaining collar axially with respect to thread bush above and below When mobile, atomization chamber can be opened or closed, it, will when beginning to use electronic cigarette when battery rod to be connect with atomizer spiral It pushes electrode retaining collar to move up opening atomization chamber, when stopping using, battery rod need to be removed, the electrode of atomizer is allowed to be looped back to original Atomization chamber is closed in position, and the shortcomings that the method is, consumer needs installing and dismounting battery rod repeatedly, to reach oil-leakage-prevention function, one Battery rod is not removed after denier use, however it remains very big oil leak risk.Chinese patent CN105411010 A provides one Kind light-induced variable shape-changing material generates material deformation by the variation of light, and to control the opening and closing of airflow channel, the method disadvantage exists In the opening and closing for being difficult to accurately control airflow channel.The above method can mitigate the generation of oil leakage phenomenon to a certain extent, still There are still respective disadvantages.
Summary of the invention
Deficiency in view of the above technology, the present invention provides a kind of electronic smokes of achievable automatic locking oil-leakage-prevention function Change device, by circuit control, oil-leakage-prevention function is better achieved, improves product quality.
The technical solution that the invention patent provides is as follows:
A kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function, the oil storage including shell, in shell Cavity, the atomizing component through the tracheae of oil storage cavity and below oil storage cavity, it is characterised in that:The atomization group Part includes oil resistance body, drive system, permeating element, and oil resistance body is between shoe cream room and permeating element, and drive system is for passing through control Circuit processed realizes that automatic driving oil resistance body is mobile to open or close the channel between oil storage cavity and permeating element, under tracheae End is connected to permeating element, will be heated the flue gas that tobacco tar generates and is sent to the cigarette holder being connected to tracheae.
Further, oil resistance body is placed on tracheae, and drive system drives oil resistance body along tracheae axial direction phase by control circuit To sliding to open or close the channel between oil storage cavity and permeating element.
Further, the drive system includes fixing seat and the DC electromagnet for being sealed in fixing seat, fixing seat and outer Shell seals grafting, and tobacco tar duct is offered in the fixing seat, and the oil resistance body is that can adsorb with the DC electromagnet after energization Magnetic material, oil resistance body and tracheae be socketed and be set to below DC electromagnet, and the lower section of oil resistance body is equipped with solid with shell sealing Fixed fixing sleeve, forms buffering cavity between fixing sleeve and fixing seat, fixing sleeve is equipped with the tobacco tar hole that can be connected with permeating element Road.
Further, oil resistance body is tightly connected by spring and fixing sleeve by the tobacco tar duct on fixing sleeve when original state Sealing, DC electromagnet attract oil resistance body to move up, the tobacco tar duct on fixing sleeve are opened after being powered, and spring is in and draws high State, after DC electromagnet power-off, oil resistance body is tightly connected with fixing sleeve by fixing sleeve under the elastic-restoring force effect of spring On tobacco tar channel seal.
Further, the drive system includes fixing seat and sealing is set to motor in fixing seat, fixing seat and outer Shell seals grafting, and the tobacco tar duct be connected with permeating element is offered in the fixing seat, and oil resistance body passes through telescopic rod and motor Connection, the top of oil resistance body are equipped with the fixing sleeve fixed with shell sealing, form buffering between the fixing sleeve and fixing seat Cavity, fixing sleeve are equipped with the tobacco tar duct being connected to oil storage cavity.
Further, when original state, oil resistance body and fixing sleeve are in close contact the tobacco tar channel seal on fixing sleeve, electricity Motivation drives telescopic rod elongation by control circuit, and driving oil resistance body is moved axially downwards to open the tobacco tar hole on fixing sleeve Road, motor is driven reverse oil resistance body and moves axially upwards to seal the tobacco tar duct on fixing sleeve after power-off.
Further, further include set on permeating element heating wire circuit in detection electric current whether there is or not sensing chip circuit, and Sensing chip circuit is connect with motor, when stopping suction, can't detect electric current after a certain period of time, sensing chip circuit control Motor drive telescopic rod is extended to seal the tobacco tar duct on fixing sleeve.
Further, softer, elastic washer is contained in the oil resistance body, for being socketed with tracheae, the softer, elastic washer With tracheae junction be coated with lubricant coating, can make oil resistance body relative to tracheae axially movable.
Further, the drive system is the dielectric elastomer by control circuit changeable shape or volume, initially Dielectric elastomer seals the channel between oil storage cavity and permeating element when being not powered on when state, in suction, will be situated between Electric elastomer, which is powered, makes it change shape or volume by the channel opening between oil storage cavity and permeating element, when extraneous electro photoluminescence is removed It is restored to original-shape after pin or volume seals channel.
The advantage of the invention is that:The atomizer can be preferably real by drive system by the way of circuit control Existing automatic locking atomization chamber channel or airflow channel, prevent tobacco tar from revealing, compared with prior art without installing and dismounting battery repeatedly Oil-leakage-prevention function can be better achieved in bar, improve product quality.
Detailed description of the invention
Fig. 1 (a) is drive system control circuit schematic diagram in the embodiment of the present invention one, Fig. 1 (b) embodiment of the present invention one Structural schematic diagram.
Fig. 2 (a) is drive system control circuit schematic diagram in the embodiment of the present invention two, Fig. 2 (b) embodiment of the present invention one Structural schematic diagram.
Wherein:1- drive system;2- heating wire;3- switching circuit;4- sensing chip circuit;5- shell;6- liquid storage chamber;7- Tracheae;8- oil resistance body;9- DC electromagnet;10- fixing seat;11- tobacco tar duct;12- softer, elastic washer;13- spring;14- Fixing sleeve;15- permeating element;16- screw-casing;17- electrode;18- telescopic rod;19- motor.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, the technical solution in the present invention is clearly and completely described.
Embodiment one:
As shown in Fig. 1 (a), the control mode of the control circuit is:When connecting switch 3, battery, switch 3 and electronic cigarette are sent out Heated filament 2 forms closed circuit, and electronic cigarette heating wire 2 begins to warm up atomization smoke oil, and drive system 1 is activated simultaneously at this time, and is beaten Open tobacco tar conduction pathway;When disconnecting switch 3, electronic cigarette heating wire 2 stops heating atomization tobacco tar, at this time drive system 1 while quilt It closes, and closes tobacco tar conduction pathway.The advantages of this program be accurately to control in real time tobacco tar conduction pathway unlatching and It closes.
As shown in Fig. 1 (b), a kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function, including shell 5, set In in shell 5 oil storage cavity 6, through the tracheae 7 and atomizing component of oil storage cavity 6, the atomizing component includes driving system System 1, oil resistance body 8, fixing sleeve 14, permeating element 15, thread bush 16 and electrode 17.1 core of drive system uses direct current Magnet 9, drive system 1 is arranged below oil storage cavity 6 in the atomizer, and the drive system 1 is hollow structure, for 7 grafting of tracheae, the drive system 1 are made of DC electromagnet 9 and fixing seat 10, and DC electromagnet 9 is sealed in fixing seat In 10, the fixing seat 10 is soft elastic material, seals grafting with shell 5,10 offer tobacco tar in the fixing seat Duct 11.The oil resistance body 8 is magnetic material, with 7 grafting of tracheae and set on 9 lower section of DC electromagnet, after being energized DC electromagnet 9 be sucked.The oil resistance body 8 is hollow structure, and contains softer, elastic washer 12, is used for and 7 sets of tracheae It connects, the softer, elastic washer 12 and 7 junction of tracheae are coated with lubricant coating, and oil resistance body 8 can be made relative to 7 edge of tracheae It is axially moved, and at the same time playing the role of sealing.Described 8 bottom end of the oil resistance body design have can subtle stretching spring 13, use It is connect in fixing sleeve 14, to restore initial position, forms buffering between 10 drive system 1 of the fixing sleeve 14 and fixing seat Cavity.The fixing sleeve 14 is sealingly fastened in shell 5, also offers tobacco tar duct 11 thereon.When original state, oil resistance body 8 are bonded with fixing sleeve 14 and seal tobacco tar duct 11.The permeating element 15 is arranged in thread bush 16, in addition, the atomizer The conducting wire for further including electrode 17 and being connected to the heating wire 2 in drive system 1 and permeating element 15 with electrode 17.Under tracheae 7 Portion contacts after successively penetrating DC electromagnet 9, softer, elastic washer 12, fixing sleeve 14 with permeating element 15, in order to by permeating element The flue gas that 15 heating tobacco tar generate is sent to the cigarette holder being connected to tracheae 7.The space formed between fixing seat 10 and fixing sleeve 14 For buffering cavity.
When using before the electronic cigarette with the atomizer, the tobacco tar in oil storage cavity 6 passes through the tobacco tar hole in fixing seat 10 Road 11 enters buffering cavity, and oil resistance body 8 and fixing sleeve 14 are in sealing state, close the tobacco tar duct on fixing sleeve 14 11, start suction when, drive system 1 be powered, contained by DC electromagnet 9 generate magnetism, to overcome the pulling force of spring 13 Oil resistance body 8 is attracted to move up, the tobacco tar duct 11 on fixing sleeve 14 is opened at this time, and the tobacco tar in buffering cavity can pass through fixation It conducts to permeating element 15 in tobacco tar duct 11 on set 14;Stop suction when, drive system 1 power off, contained by DC electromagnet Magnetism 9 disappears, and oil resistance body 8 is restored to original position due to the pulling force by spring 13, and then closes the tobacco tar duct on fixing sleeve 14 11, to block the conduction of tobacco tar.
Embodiment two:
As shown in Fig. 2 (a), the control mode of the control circuit is:When connecting switch 3, electronic cigarette heating wire 2 is begun to warm up Atomization smoke oil, sensing chip circuit 4 detects electric current at this time, and begins to turn on starting drive system 1, and it is logical to open tobacco tar conduction Road;When disconnecting switch 3, sensing chip circuit 4 can set in and shut down procedure at this time.The advantages of this program, is to can be avoided electricity During the pause of short duration when aspirating of sub- cigarette, drive system 1 opens and closes repeatedly, reduces component life.
As shown in Fig. 2 (b), a kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function, including shell 5, set In in shell 5 oil storage cavity 6, through the tracheae 7 and atomizing component of oil storage cavity 6, the atomizing component includes oil resistance body 8, drive system 1, fixing sleeve 14, permeating element 15, thread bush 16 and electrode 17.1 core of drive system uses motor 19 drivings, drive system 1 is arranged below oil resistance body 8 in the atomizer, and the drive system 1 is hollow structure, for 7 grafting of tracheae, the drive system 1 are made of motor 19 and fixing seat 10, and motor 19 is sealed in fixing seat 10, institute The fixing seat 10 stated is soft elastic material, seals grafting with outer cover of atomizer 5, offers tobacco tar hole in the fixing seat 10 Road 11.The oil resistance body 8 is hollow structure, and contains softer, elastic washer 12, for being socketed with tracheae 7, the washer 12 and 7 junction of tracheae be coated with lubricant coating, can make oil resistance body 8 relative to tracheae axially movable, and at the same time playing The effect of sealing.The oil resistance body 8 is connect by telescopic rod 18 with motor 19, the fixing sleeve 14 and fixing seat 10 it Between form buffering cavity.The fixing sleeve 14 is sealingly fastened in shell, also offers tobacco tar duct 11 thereon.Original state When, oil resistance body 8 is in close contact with fixing sleeve 14 and seals tobacco tar duct 11 thereon.
The permeating element 15 is arranged in thread bush 16, in addition, the atomizer further includes electrode 17 and will driving system The conducting wire that heating wire on system 1 and permeating element 15 is connected to electrode 17.The lower part of tracheae 7 successively penetrates fixing sleeve 14, soft bullet Property washer 12, contacted with permeating element 15 after motor 19, in order to by permeating element 15 heat the flue gas that tobacco tar generates be sent to The cigarette holder that tracheae 7 is connected to.
When being aspirated using the electronic cigarette with the atomizer, sensing chip circuit 4 detects electric current, and begins to turn on Start drive system 1, motor 19 is started to work at this time, and telescopic rod 18 is shunk, and traction oil resistance body 8 moves axially downwards, and is opened Tobacco tar duct 11 on fixing sleeve 14;When stopping suction, sensing chip circuit 4 can set in and shut down procedure at this time, detect After electric current N minutes, motor 19 drives telescopic rod 18 to extend, and support oil resistance body 8 moves axially upwards, and seals on fixing sleeve Then 14 tobacco tar duct 11 disconnects power supply again, close drive system 1.
As an alternate embodiment of the invention, the drive system core is driven using dielectric elastomer, institute The dielectric elastomer stated can be silicon rubber, acrylate elastomer, polyurethane elastomer, nitrile rubber, vinylidene fluoride Trifluoro-ethylene and their corresponding composite materials etc., changeable shape or volume under extraneous electro photoluminescence, when original state, are situated between Electric elastomer seals the channel between oil storage cavity 6 and permeating element 15 when being not powered on, in suction, by dielectric elastomeric Body, which is powered, makes it change shape or volume (such as contraction) for the channel opening between oil storage cavity 6 and permeating element 15, works as the external world Original-shape can be restored to again after electro photoluminescence revocation or volume seals channel.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Belong to those skilled in the art in the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of, all answers It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims (4)

1. a kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function, including shell, control circuit, it is set in shell Oil storage cavity, the atomizing component through the tracheae of oil storage cavity and below oil storage cavity, it is characterised in that:Described Atomizing component includes oil resistance body, drive system, permeating element, and for oil resistance body between oil storage cavity and permeating element, drive system is logical Crossing control circuit can realize that automatic driving oil resistance body is mobile to open or close the channel between oil storage cavity and permeating element, gas The lower end of pipe is connected to permeating element, will be heated the flue gas that tobacco tar generates and is sent to the cigarette holder being connected to tracheae;The sliding of oil resistance body Be placed on tracheae, drive system by control circuit drive oil resistance body along tracheae it is axially opposing sliding with by oil storage cavity and infiltration Channel between part opens or closes;The drive system includes the motor of fixing seat and sealing in fixing seat, fixed Seat seals grafting with shell, offers tobacco tar duct be connected with permeating element in the fixing seat, oil resistance body by telescopic rod and Motor connection, the top of oil resistance body are equipped with the fixing sleeve fixed with shell sealing, shape between the fixing sleeve and fixing seat At buffering cavity, fixing sleeve is equipped with the tobacco tar duct being connected to oil storage cavity.
2. the electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function as described in claim 1, it is characterised in that:Initially When state, oil resistance body and fixing sleeve are in close contact the tobacco tar channel seal on fixing sleeve, and motor is driven by control circuit Telescopic rod elongation, driving oil resistance body are moved axially downwards to open the tobacco tar duct on fixing sleeve, and motor reversion is driven after power-off Dynamic oil resistance body is moved axially upwards to seal the tobacco tar duct on fixing sleeve.
3. the electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function as claimed in claim 2, it is characterised in that:Also wrap Include detection electric current in the heating wire circuit set on permeating element whether there is or not sensing chip circuit, and sensing chip circuit and motor connect Connect, stop suction when, can't detect electric current after a certain period of time, sensing chip circuit controling motor drive telescopic rod elongation with Seal the tobacco tar duct on fixing sleeve.
4. the electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function as claimed in any one of claims 1-3, special Sign is:Contain softer, elastic washer in the oil resistance body, for being socketed with tracheae, the softer, elastic washer is connected with tracheae Place be coated with lubricant coating, can make oil resistance body relative to tracheae axially movable.
CN201610662373.4A 2016-08-12 2016-08-12 A kind of electronic smoke atomizer of achievable automatic locking oil-leakage-prevention function Active CN106108120B (en)

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CN107156919B (en) * 2017-06-30 2023-08-11 云南中烟工业有限责任公司 Automatic flexible leak protection oil atomizer
CN107156918B (en) * 2017-06-30 2023-06-20 云南中烟工业有限责任公司 Leak protection oil atomizer
CN209106326U (en) * 2018-10-15 2019-07-16 常州市派腾电子技术服务有限公司 Atomizer and electronic cigarette
CN110250581B (en) * 2019-06-26 2024-04-16 深圳市你我网络科技有限公司 Atomizer and electronic cigarette
CN110292210A (en) * 2019-06-26 2019-10-01 深圳市你我网络科技有限公司 A kind of atomizer and electronic cigarette
CN110584212A (en) * 2019-09-16 2019-12-20 深圳麦克韦尔科技有限公司 Atomizing core, atomizer and electronic atomization device
CN110754692B (en) * 2019-12-09 2021-12-28 金刚智能科技(东莞)有限公司 Oil leakage prevention electronic cigarette

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CN105520196A (en) * 2016-01-18 2016-04-27 卓尔悦欧洲控股有限公司 Spring locking mechanism of electronic cigarette, atomizer and electronic cigarette
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