CN209031254U - Electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of electronic cigarette, it includes atomizer and liquid feed device, the feed pathway for being provided with atomization chamber on atomizer and being connected to atomization chamber, atomizer includes the heat generating member being contained in atomization chamber, the outlet end mouth of feed pathway is located at the lower section of heat generating member, liquid feed device includes booster body and liquid storage piece, liquid storage piece is connect with atomizer, liquid storage chamber is provided in liquid storage piece, liquid storage chamber is connected with booster body and feed pathway respectively, when booster body increases pressure into liquid storage chamber, it is sprayed on heat generating member so that the tobacco juice in liquid storage chamber passes through feed pathway under pressure.The electronic cigarette of the utility model, when use, tobacco juice is sprayed in atomization chamber and then is generated smoke in the misting of heat effect of heat generating member, without drain part structure, the problem that drain part is difficult to install and vulnerable in traditional structure is avoided, simultaneously, the case where also preventing tobacco juice leakage, it is easy to operate, it is easy to use, improve the usage experience of user.

Description

Electronic cigarette

Technical field

The utility model relates to simulate smoking techniques field, particularly, it is related to a kind of electronic cigarette.

Background technique

Currently, electronic cigarette on the market is to be guided tobacco juice to heat generating member by drain part mostly, heat generating member energization work Make and then heat tobacco juice, so that tobacco juice atomization generates smoke, smog is sucked for user.However, in actual use, user The process for replacing drain part is relatively complicated, and drain part using rear vulnerable, is caused it to absorb under the ability of tobacco juice for a long time Drop, further, since the presence of drain part, on the one hand when the cigarette hypervolia that drain part absorbs and when can not consume in time, pole Easily there is a situation where tobacco juices to leak；On the other hand, if since the Puffing interval of user is short or drain part assembles not just Really, cause the liquid absorption amount of drain part not to be able to satisfy the tobacco juice consumption of heat generating member, easily generate the situation of dry combustion method, seriously affect suction The smog mouthfeel of food seriously affects user's use, reduces the usage experience of user.

Utility model content

Based on this, it is necessary to a kind of electronic cigarette is provided, to solve the problems, such as that at least one exists in the prior art.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of electronic cigarette, the electronic cigarette include Atomizer and liquid feed device, the feed pathway for being provided with atomization chamber and being connected to the atomization chamber on the atomizer, the mist Changing device includes the heat generating member being contained in the atomization chamber, and the outlet end mouth of the feed pathway is located under the heat generating member Side, the liquid feed device includes booster body and liquid storage piece, and the liquid storage piece is connect with the atomizer, is set in the liquid storage piece It is equipped with liquid storage chamber, the liquid storage chamber is connected with the booster body and the feed pathway respectively, and the booster body is to institute When stating increase pressure in liquid storage chamber, so that the tobacco juice in the liquid storage chamber is sprayed at by the feed pathway under pressure On the heat generating member.

Further, the atomizer includes shell and base assembly, and the liquid storage piece is disposed in the housing, described Base assembly includes the electrode for being set to the pedestal of described shell one end and being mounted on the base, and the heat generating member is mounted on On the pedestal, the feed pathway setting is on the electrodes.

Further, the air inlet and liquid outlet being connected to the liquid storage chamber are respectively arranged in the liquid storage piece, it is described Liquid storage piece is connect with the electrode, and the air inlet is connected with the pressure output end of the booster body, the liquid outlet with The feed liquor port of the feed pathway is connected.

Further, the liquid outlet is corresponded in the liquid storage piece and nozzle is installed, offered on the nozzle with it is described Multiple through-holes of liquid storage chamber connection.

Further, support frame has been removably installed on the pedestal, the heat generating member is mounted on support frame as described above.

Further, the heat generating member be fever tablet, and have it is multiple, offered in each fever tablet ventilative Hole, multiple fever tablets are successively spaced along the axial direction of the atomizer and are stacked on support frame as described above, and two neighboring The air hole in the fever tablet mutually staggers.

Further, the base assembly further includes the regulating the qi flowing in the channels ring for being rotationally sheathed on the base exterior, the bottom The air inlet being connected to the atomization chamber is offered on seat, the air inlet is corresponded on the regulating the qi flowing in the channels ring and is provided with regulating the qi flowing in the channels hole, is turned The overlapping area in the regulating the qi flowing in the channels hole and the air inlet can be changed by moving the regulating the qi flowing in the channels ring.

Further, the atomizer further includes power supply device and cigarette lighting device, and the power supply device includes power supply, described Power supply, the cigarette lighting device and heat generating member three series connection, alternatively, the atomizer further includes control panel, the supercharger Structure and the heat generating member are electrically connected with the power supply, and the control panel electrically connects with the cigarette lighting device and the power supply It connects.

Further, the power supply device further includes outer casing of power supply, and the atomizer is connect with the outer casing of power supply, described Power supply and the liquid storage piece are contained in the outer casing of power supply, and the booster body is mounted on the outer casing of power supply, described Cigarette lighting device is a push switch, and is mounted on the outer wall of the outer casing of power supply, alternatively, thoughts are arranged on the atomizer Channel is answered, the cigarette lighting device is sensor, and is mounted in the induction channels.

Further, the electronic cigarette is also wrapped fixes set on the cover assembly of described shell one end and the relatively described shell And the connector between the shell and the cover assembly, the cover assembly include removably covering to be located at the company Upper cover on fitting and the movable part being movably sheathed on outside the upper cover, movable part described in spinning enable to described Upper cover connects or separates under the drive of the movable part with the connector.

The beneficial effects of the utility model are: electronic cigarette provided by the utility model, in use, tobacco juice is sprayed at atomization Intracavitary and then generate smoke in the misting of heat effect of heat generating member, no drain part structure avoids drain part in traditional structure Problem difficult to install and vulnerable, meanwhile, the case where tobacco juice leaks is also prevented, it is easy to operate, it is easy to use, improve use The usage experience at family.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the electronic cigarette of the utility model；

Fig. 2 is the structural schematic diagram of atomizer in electronic cigarette shown in Fig. 1；

Fig. 3 is the perspective view of upper cover in atomizer shown in Fig. 2；

Fig. 4 is the perspective view of movable part in atomizer shown in Fig. 3；

Fig. 5 is the circuit block diagram of electronic cigarette shown in Fig. 1.

Parts title and number are respectively as follows: in figure

100 power supply device of atomizer, 200 liquid feed device 300

400 control panel of cigarette lighting device, 500 shell 10

101 cover assembly of atomization chamber, 20 connector 21

First connecting tube, 211 upper cover, 22 second connecting tube 221

First holding section, 222 movable part, 23 second holding section 231

24 attachment base of elastic component, 25 cigarette holder 26

30 pedestal of base assembly, 31 connecting column 311

312 support frame of air inlet, 313 electrode 32

33 nozzle of regulating the qi flowing in the channels ring, 3024 heat generating member 40

201 power supply of outer casing of power supply, 202 booster body 301

302 liquid storage chamber of liquid storage piece, 3021 air inlet 3022

3023 feed pathway 321 of liquid outlet

Specific embodiment

The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.

Referring to Fig. 1, the utility model provides a kind of electronic cigarette, which includes atomizer 100 and atomizer 100 be electrically connected power supply devices 200 and provide the liquid feed device 300 of tobacco juice for atomizer 100.Wherein, atomizer 100 wraps Include the pedestal that shell 10, the cover assembly 20 for being connected to 10 one end of shell, opposite cover assembly 20 are connected to 10 other end of shell Component 30 and the heat generating member 40 being contained in inside shell 10.Specifically, power supply device 200 and base assembly 30 be removably Connection, and power supply device 200 and heat generating member 40 are electrically connected, when work, under the electric drive effect of power supply device 200, hair The work heating tobacco juice of warmware 40, and then tobacco juice atomization is generated smoke, smog is sucked for user.

Shell 10 substantially has the hollow cylindrical configuration of opening in both ends, and shell 10 is made of transparent or semitransparent material, User is enabled to observe the atomization situation of tobacco juice in shell 10 through shell 10.In present embodiment, shell 10 is by transparent glass Glass is made.In addition, the outer cover of shell 10 is equipped with protective jacket (not shown go out), the protective jacket is by the hard material such as plastics, metal Material is made, to prevent shell 10 from damaging.It is to be appreciated that in his unshowned embodiment, the protective jacket can also be by The soft materials such as silica gel, rubber are made, and buffer function can be played when shell 10 falls, and can equally prevent shell 10 from damaging It is bad.

Referring to Fig. 2, atomizer 100 further includes connector 21, connector 21 is located at cover assembly 20 and base assembly 30 Between, and opposite shell 10 is fixedly connected.Specifically, connector 21 is supported in the upper end of shell 10, and connector 21 is substantially presented Hold the hollow cylindrical configuration with opening, the bottom center of connector 21 along connector 21 extend axially downward be formed with First connecting tube 211 of the inner cavity connection of connector 21, is provided with internal screw thread on the inner peripheral surface of the first connecting tube 211.

Please refer to Fig. 2-Fig. 4, cover assembly 20 includes the upper cover 22 that removably lid is located on connector 21, movably It is set in the movable part 23 outside upper cover 22, the elastic component 24 being telescopically disposed between upper cover 22 and movable part 23 and wears Cross the attachment base 25 connecting after movable part 23 with upper cover 22.

Upper cover 22 substantially has the hollow cylindrical configuration of opening, the axis of the bottom center of upper cover 22 along upper cover 22 in upper end To the second connecting tube 221 being connected to the inner cavity of upper cover 22 is downwardly extending, it is arranged on the outer peripheral surface of the second connecting tube 221 There is external screw thread, and connect with by the screw-internal thread fit of the first connecting tube 211, to realize the detachable of upper cover 22 and connector 21 Connection relationship.In addition, be provided with the first holding section 222 in upper cover 22, in present embodiment, the first holding section 222 by it is recessed The groove of the upper surface of upper cover 22 is formed, and there are four, and be uniformly distributed.

Movable part 23 substantially has the hollow cylindrical configuration of opening in lower end, and movable part 23 is set in the outside of upper cover 22, And can be provided in the axial movement of upper cover 22 and circumferentially rotating along upper cover 22, movable part 23 can be with the first fastener 222 the second holding sections 231 to fasten.In present embodiment, the second holding section 231 by projection movable part 23 roof inner circumferential Convexing to form on face.

One end of elastic component 24 flexibly supports the top of upper cover 22, and the other end of elastic component 24 flexibly supports movable part 23 Roof.When elastic component 24 in the raw when, movable part 23 by elastic component 24 elastic force act on so that the second holding section 231 It is separated with the first holding section 222, at this point, rotation movable part 23, movable part 23 are merely able to dally, is unable to drive the generation of upper cover 22 Rotation, also just can not disassemble upper cover 22 from connector 21.When pressing down on movable part 23, movable part 23 overcomes elasticity It is moved down under the elastic force effect of part 24, when so that the second holding section 231 and the first holding section 222 fastening, at this point, rotation is lived Moving part 23, movable part 23 is just able to drive the rotation of upper cover 22, so that upper cover 22 be disassembled from connector 21.As a result, may be used The case where preventing children from opening cover assembly 20 easily, and then touching the tobacco juice on heat generating member 40, play child Function.

It is corresponding, when user needs for upper cover 22 to be mounted on connector 21, need to press down on movable part 23, so that After two holding sections 231 engage with the first holding section 222, then can just make upper cover 22 rotated under the drive of movable part 23 to Connector 21 connects.In addition, movable part 23 is just in the effect of automatically reseting of elastic component 24 when releasing the pressing to movable part 23 Under move up and down so that the second holding section 231 is separated with the first holding section 222.

It is to be appreciated that the first holding section 222 can also be by projection in upper cover 22 in other unshowned embodiments Upper surface convex to form, correspondingly, the second holding section 231 is by the recessed groove type on 23 roof inner peripheral surface of movable part At.Alternatively, the first holding section 222 is arranged on the lateral wall of upper cover 22, correspondingly, the second holding section 231 is arranged in movable part On 23 inner sidewall, and the concrete shape and quantity of the first holding section 222 and the second holding section 231 are with no restriction, only need to meet When pressing down on movable part 23, the first holding section 222 can fasten with the second holding section 231, and in rotation movable part 23 When, movable part 23 is able to drive upper cover 22 and rotates and then disassemble upper cover 22 from connector 21.

In present embodiment, elastic component 24 is the rubber ring for being mounted on the top of upper cover 22, it is possible to understand that ground does not show at other In embodiment out, elastic component 24 can also be the flexible element such as silica gel ring, spring or stalloy, herein not It is restricted.

It is to be appreciated that the first holding section 222, the second holding section 231 and elastic component 24 can be omitted, movable part is pressed When 23, movable part 23 and upper cover 22 are in close contact, and drive upper cover 22 to rotate by the frictional force between the two.

Substantially in the tubular structure of both ends perforation, the lower end of attachment base 25 is connected attachment base 25 by interference fit and upper cover 22 It connects, the upper end edge attachment base 25 of attachment base 25 peripherally and outwardly extends to form blocking part (figure does not mark), and elastic component 24 is in certainly When right state, the top of movable part 23 offsets with the blocking part, so that movable part 23 be prevented to be separated with upper cover 22.This reality It applies in mode, cover assembly 20 further includes cigarette holder 26, and cigarette holder 26 is in the tubular structure of both ends perforation, and cigarette holder 26 is mounted on attachment base It on 25, and is connected to attachment base 25, facilitates user to contain cigarette holder 26 and carry out suction smog.

In addition, upper cover 22 is housed in the inside of movable part 23, connector 21 is at least partly housed in the inside of movable part 23, User is avoided directly to disassemble cover assembly 20 by dismantling connection part 21.

Referring to Fig. 2, base assembly 30 includes pedestal 31, the electrode 32 that is mounted on pedestal 31 and rotationally The regulating the qi flowing in the channels ring 33 being set in outside pedestal 31.

Pedestal 31 substantially has the hollow cylindrical configuration of opening in upper end, and pedestal 31 is supported in the lower end of shell 10, shell 10, the cavity set is enclosed between 31 three of connector 21 and pedestal forms atomization chamber 101.The bottom center of pedestal 31 is along pedestal 31 extend axially downward the connecting column 311 for being formed with and being connected to the inner cavity of pedestal 31, and electrode 32 is mounted on connecting column 311, Power supply device 200 is detachably connected with connecting column 311 and electrically conducts.To avoid short circuit, electrode 32 and connecting column 311 it Between be folded with insulating part (figure do not mark), it is possible to understand that ground, the insulating part is made of insulating materials such as rubber or silica gel, with reality Function is electrically isolated between existing the two.

In addition, being provided with the air inlet 312 being connected to the inner cavity of pedestal 31 on the side wall of pedestal 31, air inlet 31 passes through bottom The inner cavity of seat 31 is connected with atomization chamber 101, adjusts ring 33 substantially in the tubular structure of both ends perforation, on regulating the qi flowing in the channels ring 33 it is corresponding into Stomata 312 is provided with regulating the qi flowing in the channels hole (not shown go out), and rotation regulating the qi flowing in the channels ring 33 can change being overlapped for the regulating the qi flowing in the channels hole and air inlet 312 Area, so that the number of air inflow controlled, to meet the use demand of different crowd.

In present embodiment, electrode 32 is the tubular structure of both ends perforation, and the inner cavity of electrode 32 constitutes feed pathway 321, The outlet end mouth of feed pathway 321 is located at the lower section of heat generating member 40 and is connected with atomization chamber 101.Liquid feed device 300 and electrode 32 connections enable the interior tobacco juice stored of liquid feed device 300 to be sprayed in atomization chamber 101 by feed pathway 321.It needs Bright, the outlet end mouth of feed pathway 321 is the upper open end of electrode 32, corresponding, and the lower open end of electrode 32 is feed liquor The feed liquor port in channel 321.

Heat generating member 40 is contained in the top in atomization chamber 101 and being located at electrode 32, heat generating member 40 respectively with pedestal 31 and electricity Pole 32 be electrically connected, when power supply device 200 is connect in place with base assembly 30, the positive and negative electrode of power supply device 200 respectively with bottom Seat 31 and electrode 32 are electrically connected, to realize the relationship that electrically conducts between power supply device 200 and heat generating member 40.When power supply fills 200 are set to when the power supply of atomizer 100, heat generating member 40 generates heat under the electric drive effect of power supply device 200, and then will be sprayed at mist Change the tobacco juice atomization contacted in chamber 101 and with heat generating member 40 to generate smoke.At this point, under the action of user's suction, outside air It successively enters in atomization chamber 101 via regulating the qi flowing in the channels hole 331 and air inlet 312 and is mixed with smog, subsequent mixed flue gas is logical Cigarette holder 26 is crossed to enter to in the registered permanent residence.During user uses electronic cigarette, under the action of user's suction, so that atomization chamber Ascending air is generated in 101, when tobacco juice is sprayed from the lower section of heat generating member 40, tobacco juice fog is upward under the action of ascending air It is mobile, more tobacco juices are contacted, and then improve nebulization efficiency with heat generating member 40, more smog can be generated, Tobacco juice is avoided from the case where when the ejection of the top of heat generating member 40, more tobacco juice is directly sucked by user.In addition, passing through pedestal 31 The extraneous gas that enters in atomization chamber 101 of air inlet 312 certainly will need by that can be flowed by cigarette holder 26 after heat generating member 40 Out, to improve the efficiency for taking smog out of.

In order to facilitate the installation of heat generating member 40, it is removably installed support frame 313 on pedestal 31, heat generating member 40 is mounted on branch On support 313, the installation function to heat generating member 40 can be realized by installing support frame 313, it is easy to operate, convenient.It can manage Xie Di, support frame 313 include but is not limited to be threadedly coupled, be clamped with the connection type of pedestal 31.In addition, present embodiment In, heat generating member 40 be the metal fever tablet with resistance value, and have it is multiple, offer air hole in each fever tablet (not shown go out), multiple fever tablets are successively spaced along the axial direction of atomizer 100 and are stacked on support frame 313, and phase The air hole in adjacent two fever tablets mutually staggers.The air hole is used to supply circulation when user's suction operation It crosses, multiple fever tablets are stacked, it can guarantee that the tobacco juice sprayed as much as possible can be contacted with the fever tablet, It is directly sucked after avoiding excessive tobacco juice from passing through heat generating member 40 by user.In present embodiment, there are two the fever tablets, Ke Yili Xie Di, in his unshowned embodiment, the quantity of the fever tablet can only have one or three or more.It can be with Understand ground, in his unshowned embodiment, heat generating member 40 can also be the structures such as heating wire, Heating tube, need to only meet spray The tobacco juice spilt can contact with heat generating member 40 and allow flow through heat generating member 40, be not construed as limiting herein.

Referring to Fig. 1, power supply device 200 includes outer casing of power supply 201 and the power supply being contained in outer casing of power supply 201 202, specifically, the connecting column 311 and outer casing of power supply 201 of pedestal 31 are detachably connected.When pedestal 31 and outer casing of power supply 201 connect When being connected to, the positive and negative electrode of power supply 202 can be connected with heat generating member 40, and then heat generating member 40 is driven to work.Present embodiment In, connecting column 311 is threadedly coupled with outer casing of power supply 201, it is possible to understand that ground, in other unshowned embodiments, and connecting column It can also be connected by dismountable modes such as clamping, magnetic connections between 311 and outer casing of power supply 201.

Liquid feed device 300 includes the booster body 301 being mounted on outer casing of power supply 201 and is contained in outer casing of power supply 201 Liquid storage piece 302, liquid storage piece 302 is substantially in tank structure, and the liquid storage chamber for storing tobacco juice is provided in liquid storage piece 302 3021, the air inlet 3022 and liquid outlet 3023 being connected to liquid storage chamber 3021 are offered in liquid storage piece 302, wherein air inlet 3022 are connected with the pressure output end of booster body 301, and liquid outlet 3023 is connected to the feed liquor port of feed pathway 321, from And feed pathway 321 is connected with liquid storage chamber 3021.Booster body 301 can be via air inlet by its pressure output end 3022 are pressurized into liquid storage chamber 3021, so that the tobacco juice in liquid storage chamber 3021 is sprayed via feed pathway 321 under pressure On the heat generating member 40 in atomization chamber 101.In present embodiment, booster body 301 is started and is closed by Electronic control, specifically Ground, pressurized construction 301 are electrodynamic pump.It is to be appreciated that in other unshowned embodiments, booster body 301 can be with By manually controlling starting and closing, for example, booster body 301 is that manual pump or piston syringe etc. can be pressurized pressure The component of power, is not construed as limiting herein.It is sprayed in atomization chamber 101 to realize the tobacco juice in liquid storage chamber 3021 with mist Function, correspond to liquid outlet 3023 in liquid storage piece 302 and nozzle 3024 be installed, offered on nozzle 3024 and liquid storage chamber 3021 connects Logical multiple through-holes (not shown go out), it is possible to understand that the quantity on ground, the through-hole is more, and the aperture of through-hole is smaller, tobacco juice spray Fogging degree when spilling is higher.It should be noted that when atomizer 100 passes through the connecting column 311 and battery case 201 of pedestal 31 When connection, liquid storage piece 302 is just connect with electrode 32, and liquid outlet 3023 is connected with the feed liquor port of feed pathway 321.

Referring to Fig. 5, the electronic cigarette of the utility model further includes cigarette lighting device 400 and control panel 500, work as booster body 301 by Electronic control starting and when closing, and booster body 301 and heat generating member 40 are electrically connected with power supply 202, and control panel 500 are electrically connected with cigarette lighting device 400 and power supply 202, and when user's operation cigarette lighting device 400, the generation of cigarette lighting device 400 is opened Dynamic signal, the enabling signal pass to control panel 500, control panel 500 receive after the enabling signal and meanwhile control power supply 202 to Booster body 301 and heat generating member 40 are powered, and while so that tobacco juice is sprayed in atomization chamber 101, the fever work of heat generating member 40 is protected Having demonstrate,proved tobacco juice can be generated smoke by timely heating atomization, avoid in atomization chamber 101 tobacco juice it is excessive and there is a situation where leaking, Meanwhile it is easy to operate, it is easy to use.In present embodiment, cigarette lighting device 400 is mounted on the outer wall of outer casing of power supply 202, and is One push switch, when user presses the switch, which generates enabling signal.It is to be appreciated that in his unshowned reality It applies in mode, cigarette lighting device 400 can also be a sensor.For example, it is (not shown to be provided with induction channels on atomizer 100 Out), the induction channels are connected with cigarette holder 26, and cigarette lighting device 400 is mounted in the induction channels, at this point, as lighting a cigarette The sensor of device 400 generates enabling signal when user aspirates, and the sensor can be baroceptor, sense institute Enabling signal is generated when stating air pressure change in induction channels, alternatively, the sensor can be gas flow transducer, senses institute Enabling signal is generated when stating the variation of induction channels interior air-flow.

It is to be appreciated that control panel 500 can also omit when booster body 301 is by manually controlling starting and closing, this When, power supply 202, cigarette lighting device 400 and 40 three of heat generating member series connection, when cigarette lighting device 400 is closed, power supply 202 and heat generating member Circuit between 40 is in the conductive state, at this point, heat generating member 40 can be atomized tobacco juice under the effect of the electric drive of power supply 202.Separately Outside, the supply of tobacco juice is manually operated booster body 301 by user and is realized in atomization chamber 101.

Electronic cigarette provided by the utility model, in use, tobacco juice is sprayed in atomization chamber 101 and then in heat generating member 40 Misting of heat effect generates smoke, and it is difficult to install and vulnerable to avoid drain part in traditional structure for no drain part structure Problem, meanwhile, the case where tobacco juice leaks is also prevented, it is easy to operate, it is easy to use, improve the usage experience of user.

It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (10)

1. a kind of electronic cigarette, it is characterised in that: the electronic cigarette includes atomizer and liquid feed device, is provided on the atomizer Atomization chamber and the feed pathway being connected to the atomization chamber, the atomizer include the heat generating member being contained in the atomization chamber, The outlet end mouth of the feed pathway is located at the lower section of the heat generating member, and the liquid feed device includes booster body and liquid storage piece, The liquid storage piece is connect with the atomizer, is provided with liquid storage chamber in the liquid storage piece, the liquid storage chamber respectively with the pressurization Mechanism and the feed pathway are connected, when the booster body increases pressure into the liquid storage chamber, so that the liquid storage chamber Interior tobacco juice is sprayed on the heat generating member by the feed pathway under pressure.

2. electronic cigarette as described in claim 1, it is characterised in that: the atomizer includes shell and base assembly, described Liquid storage piece is disposed in the housing, and the base assembly includes being set to the pedestal of described shell one end and being mounted on the pedestal On electrode, the heat generating member is mounted on the base, and the feed pathway setting is on the electrodes.

3. electronic cigarette as claimed in claim 2, it is characterised in that: be respectively arranged in the liquid storage piece and connect with the liquid storage chamber Logical air inlet and liquid outlet, the liquid storage piece are connect with the electrode, and the pressure of the air inlet and the booster body is defeated Outlet is connected, and the liquid outlet is connected with the feed liquor port of the feed pathway.

4. electronic cigarette as claimed in claim 3, it is characterised in that: correspond to the liquid outlet in the liquid storage piece and be equipped with spray Mouth offers the multiple through-holes being connected to the liquid storage chamber on the nozzle.

5. electronic cigarette as claimed in claim 2, it is characterised in that: support frame has been removably installed on the pedestal, it is described Heat generating member is mounted on support frame as described above.

6. electronic cigarette as claimed in claim 5, it is characterised in that: the heat generating member is fever tablet, and has multiple, Mei Gesuo It states and offers air hole in fever tablet, multiple fever tablets are successively spaced along the axial direction of the atomizer and are stacked in institute It states on support frame, and the air hole in the two neighboring fever tablet mutually staggers.

7. electronic cigarette as claimed in claim 2, it is characterised in that: the base assembly further include rotationally be sheathed on it is described The regulating the qi flowing in the channels ring of base exterior offers the air inlet being connected to the atomization chamber on the pedestal, corresponds to institute on the regulating the qi flowing in the channels ring It states air inlet and is provided with regulating the qi flowing in the channels hole, the overlapping area in the regulating the qi flowing in the channels hole and the air inlet can be changed by rotating the regulating the qi flowing in the channels ring.

8. such as the described in any item electronic cigarettes of claim 1-7, it is characterised in that: the atomizer further includes power supply device and point Cigarette device, the power supply device include power supply, the power supply, the cigarette lighting device and heat generating member three series connection, the electricity Source device further includes outer casing of power supply, and the atomizer is connect with the outer casing of power supply, and the power supply and the liquid storage piece accommodate In in the outer casing of power supply, the booster body is mounted on the outer casing of power supply, and the cigarette lighting device is a push switch, And it is mounted on the outer wall of the outer casing of power supply.

9. such as the described in any item electronic cigarettes of claim 1-7, it is characterised in that: the atomizer further includes power supply device and point Cigarette device, the power supply device include power supply, and the atomizer further includes control panel, and the booster body and the heat generating member are equal It is electrically connected with the power supply, the control panel is electrically connected with the cigarette lighting device and the power supply, on the atomizer Induction channels are provided with, the cigarette lighting device is sensor, and is mounted in the induction channels.

10. such as the described in any item electronic cigarettes of claim 2-7, it is characterised in that: the electronic cigarette, which also wraps, is set to the shell The cover assembly of one end and relatively described shell is fixed and the connector between the shell and the cover assembly, institute Stating cover assembly includes the upper cover and be movably sheathed on outside the upper cover that removably lid is located on the connector Movable part, movable part described in spinning enable to the upper cover connect under the drive of the movable part with the connector or Separation.