CN206687174U - A kind of ultrasonic atomizatio formula electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of ultrasonic atomizatio formula electronic cigarette, including ultrasonic atomizer, the ultrasonic atomizer includes ultrasonic atomizatio piece, also include electronic cigarette shell and the suction nozzle being connected with the electronic cigarette shell, air inlet duct is opened up on electronic cigarette shell, first support is provided with electronic cigarette shell, the accommodating chamber for accommodating ultrasonic atomizer is opened up in first support；Air inlet duct, the atomization face of ultrasonic atomizatio piece, suction nozzle sequentially turn on.Ultrasonic atomizer in the utility model is built-in and ultrasonic atomizer lateral wall does not contact directly with electronic cigarette shell, and user is not easy to be burned hand or touches tobacco tar, and atomizer is hardly damaged, use cost is low, and atomizer, which is inserted, to be unloaded conveniently, and key switch is easy to operate, reliable operation, Consumer's Experience are good.

Description

A kind of ultrasonic atomizatio formula electronic cigarette

Technical field

The utility model belongs to electronic cigarette technical field, more particularly to a kind of ultrasonic atomizatio formula electronic cigarette.

Background technology

Existing ultrasonic atomizatio formula electronic cigarette includes ultrasonic atomizer and the battery component powered to it, has following lack Point：

First, ultrasonic atomizer is directly applied in combination with battery component, atomizer integrally it is exposed outside, user is in smoking During, hold on atomizer outer wall.Cavitation effect when being worked due to ultrasonic atomizatio piece can produce high temperature, so as to cause mist It is hot to change device, scalds user's hand.Meanwhile when atomizer oil leak, hand easily touches tobacco tar.Further, since atomizer Entirety is exposed outside, thus is easily damaged, and use cost is high.

Second, the key switch on key switch plate for controlling electronic cigarette work is generally smaller, and user is only capable of profit Go to press the key switch to start electronic cigarette with a finger.If often press this less key switch, finger Easy pain, increase pressing difficulty, functional reliability is low, poor user experience.

The content of the invention

In existing ultrasonic atomizatio formula electronic cigarette, ultrasonic atomizer is directly applied in combination with battery component, and atomizer is overall It is exposed, it is easily damaged, user easily scalds hand and touches tobacco tar；Key switch is small, and pressing is inconvenient, poor user experience. The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, there is provided a kind of ultrasonic atomizatio formula electronic cigarette, ultrasonic atomizatio Device is built-in and ultrasonic atomizer lateral wall does not contact directly with electronic cigarette shell, and electronic cigarette skin temperature is low, and user will not scald Hand touches tobacco tar, and atomizer is hardly damaged, and use cost is low, and clean hygiene, key switch is easy to operate, Consumer's Experience It is good.

In order to solve the above technical problems, technical scheme is used by the utility model：

A kind of ultrasonic atomizatio formula electronic cigarette, including ultrasonic atomizer, the ultrasonic atomizer include ultrasonic atomizatio piece, and it is tied Structure is characterized in also including electronic cigarette shell and the suction nozzle that is connected with the electronic cigarette shell, and air inlet duct is opened up on electronic cigarette shell, electric First support is provided with sub- cigarette shell, the accommodating chamber for accommodating ultrasonic atomizer is opened up in first support；Air inlet duct, ultrasonic mist Change the atomization face of piece, suction nozzle sequentially turns on.

By said structure, because ultrasonic atomizer is mounted in electronic cigarette enclosure, thus user's not direct hand during use Ultrasonic atomizer shell is held, thus is not easy to scald hand or touches tobacco tar, while ultrasonic atomizer is hardly damaged.

Further, cavity, air inlet duct, sky are provided between the first support lateral wall and electronic cigarette housing interior side-wall Chamber, cross air drain, the atomization face of ultrasonic atomizatio piece, the suction nozzle that accommodate on chamber inner sidewall sequentially turn on.

By said structure, air-flow is entered the cavity of electronic cigarette enclosure by air inlet duct, then by the mistake in accommodating chamber Air drain enters ultrasonic atomizer, takes away and enters user oral cavity by suction nozzle after smog caused by ultrasonic atomizatio piece.Due to ultrasonic mist Change device to be not directly contacted with electronic cigarette shell, further hand can be prevented to be burned, while air-flow can also take away a part of heat Amount.

Further, the ultrasonic atomizer is detachably connected with first support, in addition to can open the accommodating chamber Cover assembly, the locking mechanism that the cover assembly can be locked.

Ultrasonic atomizer can easily be changed when having used as single part, ensure the convenience and cigarette used The stability of hydraulic fluid port taste.

As a kind of preferred embodiment, the cover assembly includes the sealing gasket of upset lid and compressible ultrasonic atomizer, close For packing with suction nozzle point positioned at the both ends of upset lid, the side of the upset lid is pivotally connected with first support, overturns the another of lid Side is provided with locking slot；The locking mechanism includes turn buckle, and the turn buckle and first support are pivotally connected, on the turn buckle Provided with the tight locking button being engaged with locking slot.

By said structure, the closing for overturning lid is fixed using the turn buckle being arranged in first support.Work as ultrasound After atomizer loads accommodating chamber inside, ultrasonic atomizer can be compressed by being fixed on the sealing gasket that upset covers, and avoid rocking and influenceing Electrode contacts effect, while ensures the normal transmission of air-flow, avoids gas blowby and gas leakage.Press turn buckle on the downside of, make tight locking button with The locking slot of upset lid departs from, and upset lid will open, so as to take out ultrasonic atomizer.

Further, the side that the electronic cigarette shell includes the upper housing that is oppositely arranged and downside shell, is oppositely arranged Side shell and ornamental blocks, upper housing are connected by side shell with downside shell, and the bottom of downside shell is sealed provided with bottom, The top of upper housing is sealed provided with top cover, and one end of ornamental blocks and first support are pivotally connected, and the other end card of ornamental blocks is set In in upper housing；Key switch plate is provided with the electronic cigarette shell, key switch plate is provided with key switch, the decoration Block be provided be in contact with key switch by compression leg.

By said structure, grip pressure monolithic ornament block, drive key switch to push by compression leg using in ornamental blocks, complete Switch motion.Pressed compared to original single finger, grip pressure operation contact area is big, and grip pressure is convenient, reliable operation, user's body Test.

Further, in addition to stage clip, described passed through by compression leg is in contact with key switch after the first support, described One end of stage clip abuts against with ornamental blocks madial wall, and the other end and the first support lateral wall of stage clip abut against.

By said structure, when user's grip pressure switchs, stage clip has an outside thrust all the time, can increase user The dynamics of grip pressure switch, increases feel, lifts product quality.

Further, the side of the upset lid is pivotally connected by the first rotary shaft and first support, first rotation The first torsion spring is arranged in rotating shaft.

After the upset lid of cover assembly departs from the tight locking button screens of turn buckle, the torsion of the first torsion spring can be automatically by upper lid Component is opened, and the slotting of convenience for ultrasonic atomizer is unloaded.

Further, the turn buckle is pivotally connected by the second rotary shaft and first support, in second rotary shaft It is arranged the second torsion spring.

After turn buckle locks upset lid, the torsion of the second torsion spring can compress upset lid, ensure the reliability of locking.

Further, the ultrasonic atomizer includes atomization set, thread bush support, cathode contact piece, atomization seat, negative pole spiral shell Line set, positive conductive terminal and terminal base, the ultrasonic atomizatio piece are placed in the atomization set and perpendicular to the axis of atomization set, mist Change seat in negative pole thread bush top, lateral wall top and the thread bush support madial wall bottom bolt of negative pole thread bush, Atomization set bottom is sheathed on outside thread bush support, and for terminal base in negative pole thread bush bottom, positive conductive terminal passes through terminal Seat simultaneously abuts against with the positive electrode conducting layer of ultrasonic atomizatio piece；One end of cathode contact piece and the negative conducting layer phase of ultrasonic atomizatio piece Fitting, the other end of cathode contact piece are in contact through atomization seat and with negative pole thread bush；The accommodating chamber bottom surface be provided with just The elastic electrode that pole conducting terminal abuts against, the elastic electrode are connected by the first contact chip and key switch plate；The appearance Chamber side wall of receiving is provided with the second contact chip abutted against with negative pole thread bush.

The accommodating chamber bottom of first support is provided with elastic electrode and the second contact chip, the taking-up to ultrasonic atomizer/ Insertion, which has, pushes away/card effect, the insertion and taking-up of convenience for ultrasonic atomizer.

It is reliable by said structure, electric conductivity：Elastic electrode is fixed in first support, is set on key switch plate The first contact chip clamping, form the conducting of positive electrode current；Second contact chip is fixed in first support, when ultrasonic atomizer fills Enter in the accommodating chamber of first support, the metal shell of ultrasonic atomizer（Negative pole thread bush）It will turn on, be formed with the second contact chip The conducting of cathodal current.

Further, spring is additionally provided with the accommodating chamber, when ultrasonic atomizer is placed in accommodating chamber, the bottom of spring Abutted against with accommodating chamber bottom surface, top and the ultrasonic atomizer inner bottom surface of spring abut against.

Spring is provided with accommodating chamber, after cover assembly opening, the spring ejects ultrasonic atomizer from intracavitary is accommodated, User is facilitated to change ultrasonic atomizer.

Compared with prior art, the ultrasonic atomizer in the utility model is built-in and ultrasonic atomizer lateral wall not with electronics Cigarette shell is directly contacted, and user is not easy to be burned hand or touches tobacco tar, and atomizer is hardly damaged, and use cost is low, atomization Device, which is inserted, to be unloaded conveniently, and key switch is easy to operate, reliable operation, and Consumer's Experience is good.

Brief description of the drawings

Fig. 1 is the schematic appearance of electronic cigarette embodiment one.

Fig. 2 is Fig. 1 positive view.

Fig. 3 is Fig. 1 grip pressure operation chart.

Fig. 4 is that Fig. 1 opens the structural representation after cover assembly.

Fig. 5 is Fig. 4 positive view.

Fig. 6 is Fig. 4 component explosive view.

Fig. 7 is Fig. 6 oblique sectional view.

Fig. 8 is Fig. 7 positive view.

Fig. 9 is the first half of Fig. 1 explosive views.

Figure 10 is the lower half of Fig. 1 explosive views.

Figure 11 is the left side of Fig. 1 explosive views.

Figure 12 is the right side of Fig. 1 explosive views.

Figure 13 is the sectional view of the component explosive view of electronic cigarette embodiment two.

Wherein, I is ultrasonic atomizer, and II is electronic cigarette shell, and III is cover assembly, and IV is locking mechanism, and 1 is ultrasonic mist Change piece, 2 be oil storage body, and 3 be suction nozzle, and 4 be Oil Guide body, and 5 be atomization set, and 6 be tobacco tar chamber, and 7 be escape pipe, and 8 be trachea bracket, 81 For air admission hole, 9 be atomization support, and 10 be thread bush support, and 101 be oil-through hole, and 11 be cathode contact piece, and 12 be atomization seat, 13 It is positive conductive terminal for negative pole thread bush, 14,15 be terminal base, and 16 be inlet channel, and 17 be sealing ring, and 18 be pressure cotton bullet Spring, 19 be atomization lid, and 20 be air inlet duct, and 21 be first support, and 211 be accommodating chamber, and 212 be air drain, and 22 be cavity, and 23 be to turn over Hub cap, 231 be locking slot, and 24 be sealing gasket, and 25 be turn buckle, and 251 be tight locking button, and 26 be upper housing, and 27 be downside shell, 28 be side shell, and 29 be ornamental blocks, and 291 be by compression leg, and 30 be bottom, and 31 be top cover, and 32 be key switch plate, 321 for by Key switch, 33 be stage clip, and 34 be the first rotary shaft, and 35 be the first torsion spring, and 36 be the second rotary shaft, and 37 be the second torsion spring, and 38 are 3rd rotary shaft, 39 be transparent block, and 40 be elastic electrode, and 41 be the first contact chip, and 42 be the second contact chip, and 43 be that suction nozzle seals Circle, 44 be pcb board, and 441 be USB charging inlets, and 45 be light-strip, and 46 be second support, and 47 be battery core, and 48 be spring.

Embodiment

Embodiment one

As shown in Figures 1 to 12, the embodiment one of ultrasonic atomizatio formula electronic cigarette includes ultrasonic atomizer I, the ultrasonic mist Changing device I includes ultrasonic atomizatio piece 1.The ultrasonic atomizatio piece 1 is solid piezoelectric ceramic type ultrasonic atomizatio piece 1.Electronic cigarette also includes Electronic cigarette shell II and the suction nozzle 3 being connected with the electronic cigarette shell II, open up air inlet duct 20 on electronic cigarette shell II, outside electronic cigarette First support 21 is provided with shell II, opens up the accommodating chamber 211 for accommodating ultrasonic atomizer I in first support 21, air inlet duct 20, The atomization face of ultrasonic atomizatio piece 1, suction nozzle 3 sequentially turn on.

Angle between the central axis and electronic cigarette central axis of the accommodating chamber 211 is α.α span be 5 ° ~ 85 °, α span is preferably 15 ° ~ 55 °.After ultrasonic atomizer I loads in electronic cigarette shell II, the ultrasonic atomizatio piece Angle between 1 and electronic cigarette central axis is also α.

Because ultrasonic atomizer I is inside electronic cigarette shell II, thus during use outside the directly not hand-held atomizer of user Shell, thus be not easy to scald hand or touch tobacco tar, while ultrasonic atomizer I is hardly damaged.

In the prior art, the ultrasonic atomizatio piece 1 in ultrasonic atomizer I is perpendicular to or parallel to electronic cigarette length side To, thus tobacco tar easily soaks the ultrasonic atomizatio piece 1 in atomizer during use or storage, causes stack velocity to slow down, Amount of smoke reduces, or even the phenomenon for being drawn into tobacco tar, poor user experience occurs.In the present embodiment, ultrasonic atomizer I is assembled into Behind the inside of electronic cigarette shell II, because the accommodating chamber 211 that first support 21 is set has tilt angle alpha, so ultrasonic atomizer I Also there is tilt angle alpha inside electronic cigarette shell II, ultrasonic atomizatio piece 1 is just inclined.Using or depositing electronic cigarette During, ultrasonic atomizatio piece 1 is not in the oily phenomenon of bubble, and stack velocity is fast, amount of smoke is big, and user is not easy to be drawn into cigarette Oil.

Cavity 22, air inlet duct 20, cavity are provided between the lateral wall of first support 21 and electronic cigarette shell II madial wall 22nd, cross air drain 212, the atomization face of ultrasonic atomizatio piece 1, the suction nozzle 3 on the madial wall of accommodating chamber 211 sequentially turn on.

The cavity 22 that air-flow is entered inside electronic cigarette shell II by air inlet duct 20, then by crossing air drain in accommodating chamber 211 212 enter ultrasonic atomizers I, take away and enter user oral cavity by suction nozzle 3 after smog caused by ultrasonic atomizatio piece 1.Due to ultrasound Atomizer I is not directly contacted with electronic cigarette shell II, further hand can be prevented to be burned, while air-flow can also take away one Divide heat.

The ultrasonic atomizer I is detachably connected with first support 21, in addition to can open the upper lid of the accommodating chamber 211 Component III, the locking mechanism IV that the cover assembly III can be locked.

Ultrasonic atomizer I can easily be changed when having used as single part, ensure the convenience and cigarette used The stability of hydraulic fluid port taste.

The cover assembly III includes the sealing gasket 24 of upset lid 23 and compressible ultrasonic atomizer I, and sealing gasket 24 is with inhaling Mouth 3 divides positioned at the both ends of upset lid 23, and the side of the upset lid 23 and first support 21 are pivotally connected, overturn the another of lid 23 Side is provided with locking slot 231；The locking mechanism IV includes turn buckle 25, and the turn buckle 25 and first support 21 are pivotally connected, The turn buckle 25 is provided with the tight locking button 251 being engaged with locking slot 231.Cover assembly III also includes being sheathed on upset lid 23 Suction nozzle sealing ring 43 between suction nozzle 3.

The closing for overturning lid 23 is fixed using the turn buckle 25 being arranged in first support 21.When ultrasonic atomizer I After loading the inside of accommodating chamber 211, the sealing gasket 24 being fixed on upset lid 23 can compress ultrasonic atomizer I, avoid rocking and shadow Electrode contact effect is rung, while ensures the normal transmission of air-flow, avoids gas blowby and gas leakage.The downside of turn buckle 25 is pressed, makes locking Button 251 departs from overturning the locking slot 231 of lid 23, and upset lid 23 will open, so as to take out ultrasonic atomizer I.

Outside the side that the electronic cigarette shell II includes the upper housing 26 that is oppositely arranged and downside shell 27, is oppositely arranged Shell 28 and ornamental blocks 29, upper housing 26 are connected by side shell 28 with downside shell 27, and the bottom of downside shell 27 is provided with Bottom 30 is sealed, and the top of upper housing 26 is sealed provided with top cover 31, and one end of ornamental blocks 29 and first support 21 are pivotally connected, The other end of ornamental blocks 29 is arranged in upper housing 26；Key switch plate 32 is provided with the electronic cigarette shell II, button is opened Close plate 32 and be provided with key switch 321, the ornamental blocks 29 with key switch 321 provided with being in contact by compression leg 291.

Grip pressure monolithic ornament block 29, drive key switch 321 to push by compression leg 291 using in ornamental blocks 29, complete out Pass acts.Pressed compared to original single finger, grip pressure operation contact area is big, and grip pressure is convenient, reliable operation, Consumer's Experience It is good.

Electronic cigarette also includes stage clip 33, and described passed through by compression leg 291 connects with key switch 321 after the first support 21 Touch, one end and the madial wall of ornamental blocks 29 of the stage clip 33 abut against, the other end and the lateral wall phase of first support 21 of stage clip 33 Abut.

When user's grip pressure switchs, stage clip 33 has an outside thrust all the time, can increase user's grip pressure switch Dynamics, increase feel, lift product quality.

The side of the upset lid 23 is pivotally connected by the first rotary shaft 34 and first support 21, first rotary shaft The first torsion spring 35 is arranged on 34.

After the upset lid 23 of cover assembly III departs from 251 screens of tight locking button of turn buckle 25, the torsion of the first torsion spring 35 Automatically cover assembly III can be opened, the slotting of convenience for ultrasonic atomizer I is unloaded.

The turn buckle 25 is pivotally connected by the second rotary shaft 36 and first support 21, is covered in second rotary shaft 36 If the second torsion spring 37.

After turn buckle 25 locks upset lid 23, the torsion of the second torsion spring 37 can compress upset lid 23, ensure locking Reliability.

One end of the ornamental blocks 29 is pivotally connected by the 3rd rotary shaft 38 and first support 21.

Ornamental blocks 29 are fixed in first support 21 using the 3rd rotary shaft 38, ensure the normal grip pressure of the energy of ornamental blocks 29, Also there can be enough dynamics supports, be unlikely to rock.The top grip pressure stroke of ornamental blocks 29 is larger, and bottom grip pressure stroke is short, grip pressure Stroke becomes larger from lower to upper.

The electronic cigarette shell II also includes the transparent block 39 relative with the through region of ornamental blocks 29, the transparent block 39 madial wall and the lateral wall of ornamental blocks 29 fit, and transparent block 39 connects with the buckle of first support 21.

Grip pressure monoblock transparent block 39, pushing for key switch 321 is driven by compression leg 291 using in ornamental blocks 29, is completed Switch motion.Because the coverage rate of transparent block 39 is larger, so user's grip pressure is convenient.

The top of ornamental blocks 29 is provided with screens, and screens is inserted directly into the groove that first support 21 and upper housing 26 are set It is interior, loosed one's grip after user pins transparent block 39, ornamental blocks 29 reset outward under the elastic force of stage clip 33, now ornamental blocks 29 and thoroughly Blocked by upper housing 26 for bright piece 39, can prevent it from coming off outside upper housing 26.

The air inlet duct 20 is opened in the neighboring of the ornamental blocks 29.

The cavity 22 that air-flow is entered inside electronic cigarette by the air inlet duct 20 on the periphery of ornamental blocks 29, then by accommodating chamber 211 Air drain 212 of crossing enter ultrasonic atomizer I, take away and user oral cavity entered by suction nozzle 3 after smog caused by ultrasonic atomizatio piece 1.

The ultrasonic atomizer I includes atomization set 5, thread bush support 10, cathode contact piece 11, atomization seat 12, negative pole spiral shell Line set 13, positive conductive terminal 14 and terminal base 15, the ultrasonic atomizatio piece 1 are placed in the atomization set 5 and perpendicular to atomization set 5 Axis, atomization seat 12 in the top of negative pole thread bush 13, at the top of the lateral wall of negative pole thread bush 13 with thread bush support 10 Madial wall bottom bolt, the bottom of atomization set 5 are sheathed on outside thread bush support 10, and terminal base 15 is located at the bottom of negative pole thread bush 13 Interior, positive conductive terminal 14 abuts against through terminal base 15 and with the positive electrode conducting layer of ultrasonic atomizatio piece 1；Cathode contact piece 11 One end and the negative conducting layer of ultrasonic atomizatio piece 1 fit, and the other end of cathode contact piece 11 passes through atomization seat 12 and and negative pole Thread bush 13 is in contact；The bottom surface of accommodating chamber 211 is provided with the elastic electrode 40 abutted against with positive conductive terminal 14, the bullet Property electrode 40 be connected by the first contact chip 41 and key switch plate 32；The side wall of accommodating chamber 211 is provided with and negative pole thread bush 13 the second contact chips 42 abutted against.

The positive electrode conducting layer of ultrasonic atomizatio piece 1 is located at bottom surface, and the negative conducting layer of ultrasonic atomizatio piece 1 is by top surface along ultrasonic mist Change the side of piece 1 and extend to the bottom surface of ultrasonic atomizatio piece 1, thus the positive conductive terminal 14 in embodiment and the bottom surface of ultrasonic atomizatio piece 1 Positive electrode conducting layer abut against, cathode contact piece 11 and the negative conducting layer of the bottom surface of ultrasonic atomizatio piece 1 fit.

The bottom of accommodating chamber 211 of first support 21 is provided with the contact chip 42 of elastic electrode 40 and second, to ultrasonic atomizatio Taking-up/insertion of device I, which has, pushes away/card effect, the insertion and taking-up of convenience for ultrasonic atomizer I.

The utility model electric conductivity is reliable：Elastic electrode 40 is fixed in first support 21, by key switch plate 32 The clamping of the first contact chip 41 set, forms the conducting of positive electrode current；Second contact chip 42 is fixed in first support 21, when super Sound atomizer I loads in the accommodating chamber 211 of first support 21, the metal shell of ultrasonic atomizer I（Negative pole thread bush 13）Will be with Second contact chip 42 turns on, and forms the conducting of cathodal current.

Provided with tobacco tar chamber 6 and connection tobacco tar chamber 6 and the oil guide structure of the atomization face of ultrasonic atomizatio piece 1 in the atomization set 5.

The oil guide structure includes cup-shaped Oil Guide body 4 and is wrapped in the oil storage body 2 of the lateral wall of cup-shaped Oil Guide body 4, the storage The lateral wall of oil body 2 is connected with tobacco tar chamber 6.

The ultrasonic atomizer I also includes escape pipe 7, trachea bracket 8, atomization lid 19 and atomization support 9, escape pipe 7 Top is connected with atomization lid 19 and is connected with suction nozzle 3, and the inner chamber of Oil Guide body 4, the side of trachea bracket 8 are stretched into the bottom of escape pipe 7 Wall top opens up air admission hole 81, and escape pipe 7 is sheathed in trachea bracket 8, between the madial wall of trachea bracket 8 and the outside of escape pipe 7 Form the inlet channel 16 of connection air admission hole 81 and escape pipe 7；The air inlet duct 20, cavity 22, on the madial wall of accommodating chamber 211 Air drain 212, air admission hole 81, inlet channel 16, the atomization face of ultrasonic atomizatio piece 1, escape pipe 7, suction nozzle 3 is crossed to sequentially turn on；Tracheae The lateral wall bottom of support 8 is set in the atomization side wall of support 9 with bolt at the top of the atomization madial wall of support 9, the side wall of Oil Guide body 4 Outside, thread bush support 10 is arranged outside oil storage body 2, the oil-through hole of connection tobacco tar chamber 6 and oil storage body 2 is opened up on thread bush support 10.

Cross air drain 212 of the air-flow out of accommodating chamber 211 enters inlet channel 16 by air admission hole 81, hence into ultrasonic mist Change piece 1, drive ultrasonic atomizatio piece 1 to be atomized smog out and come out from escape pipe 7, by suction nozzle 3, reached in user's mouth.Fig. 2 Moved towards for air-flow in direction shown in middle arrow.

Ultrasonic atomizer I also includes pressure cotton spring 18, the top of pressure cotton spring 18 stretch into escape pipe 7 and with escape pipe 7 Madial wall bottom abuts against, and the bottom of pressure cotton spring 18 abuts against with the inner bottom surface of Oil Guide body 4.

The tobacco tar chamber 6 is surrounded by the lateral wall of trachea bracket 8, the madial wall of atomization set 5 and the lateral wall of thread bush support 10.

The sealing ring for sealing tobacco tar is additionally provided between the lateral wall of thread bush support 10 and the madial wall of atomization set 5 17。

Pcb board 44 is additionally provided with the electronic cigarette shell II, the upper housing 26 is provided with corresponding with pcb board 44 Light-strip 45.

Second support 46 is additionally provided with electronic cigarette shell II, battery core 47 is placed in the placed cavity in second support 46, pcb board 44 are fixedly arranged in second support 46.USB charging inlets 441 are additionally provided with pcb board 44.

Embodiment two

As shown in figure 13, the structure of electronic cigarette embodiment two is similar with embodiment one, and difference is, the accommodating chamber 211 Spring 48 is inside additionally provided with, when ultrasonic atomizer I is placed in accommodating chamber 211, bottom and the bottom surface of accommodating chamber 211 of spring 48 offset Connect, top and the inner bottom surface of ultrasonic atomizer I of spring 48 abut against.

Due to being provided with spring 48 in accommodating chamber 211, after the opening of cover assembly III, the spring 48 is by ultrasonic atomizer I Ejected in from accommodating chamber 211, facilitate user to change ultrasonic atomizer I.

Embodiment of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to The embodiment stated, above-mentioned embodiment is only schematical, rather than limitation, this area it is common Technical staff is not departing from the utility model aims and scope of the claimed protection situation under enlightenment of the present utility model Under, many forms can be also made, these are belonged within the scope of protection of the utility model.

Claims (10)

1. a kind of ultrasonic atomizatio formula electronic cigarette, including ultrasonic atomizer（Ⅰ）, the ultrasonic atomizer（Ⅰ）Including ultrasonic atomizatio piece （1）, it is characterised in that also including electronic cigarette shell（Ⅱ）And with the electronic cigarette shell（Ⅱ）Connected suction nozzle（3）, outside electronic cigarette Shell（Ⅱ）On open up air inlet duct（20）, electronic cigarette shell（Ⅱ）It is interior to be provided with first support（21）, first support（21）Inside open up use In receiving ultrasonic atomizer（Ⅰ）Accommodating chamber（211）；Air inlet duct（20）, ultrasonic atomizatio piece（1）Atomization face, suction nozzle（3）Successively Conducting.

2. ultrasonic atomizatio formula electronic cigarette as claimed in claim 1, it is characterised in that the first support（21）Lateral wall and electricity Sub- cigarette shell（Ⅱ）Cavity is provided between madial wall（22）, air inlet duct（20）, cavity（22）, accommodating chamber（211）On madial wall Cross air drain（212）, ultrasonic atomizatio piece（1）Atomization face, suction nozzle（3）Sequentially turn on.

3. ultrasonic atomizatio formula electronic cigarette as claimed in claim 1 or 2, it is characterised in that the ultrasonic atomizer（Ⅰ）With first Support（21）It is detachable to be connected, in addition to the accommodating chamber can be opened（211）Cover assembly（Ⅲ）, the cover assembly can be locked （Ⅲ）Locking mechanism（Ⅳ）.

4. ultrasonic atomizatio formula electronic cigarette as claimed in claim 3, it is characterised in that the cover assembly（Ⅲ）Covered including upset （23）And compressible ultrasonic atomizer（Ⅰ）Sealing gasket（24）, sealing gasket（24）With suction nozzle（3）Divide positioned at upset lid（23）Two End, the upset lid（23）Side and first support（21）It is pivotally connected, upset lid（23）Opposite side be provided with locking slot （231）；The locking mechanism（Ⅳ）Including turn buckle（25）, the turn buckle（25）With first support（21）It is pivotally connected, institute State turn buckle（25）It is provided with and locking slot（231）The tight locking button being engaged（251）.

5. ultrasonic atomizatio formula electronic cigarette as claimed in claim 1 or 2, it is characterised in that the electronic cigarette shell（Ⅱ）Including The upper housing being oppositely arranged（26）With downside shell（27）, the side shell that is oppositely arranged（28）And ornamental blocks（29）, upside Shell（26）Pass through side shell（28）With downside shell（27）Connect, downside shell（27）Bottom be provided with bottom（30）Envelope Mouthful, upper housing（26）Top be provided with top cover（31）Sealing, ornamental blocks（29）One end and first support（21）It is pivotally connected, Ornamental blocks（29）The other end be arranged in upper housing（26）It is interior；The electronic cigarette shell（Ⅱ）It is interior to be provided with key switch plate （32）, key switch plate（32）It is provided with key switch（321）, the ornamental blocks（29）It is provided with and key switch（321）Phase Compression leg is pressed in contact（291）.

6. ultrasonic atomizatio formula electronic cigarette as claimed in claim 5, it is characterised in that also including stage clip（33）, it is described to press compression leg （291）Through the first support（21）Afterwards with key switch（321）It is in contact, the stage clip（33）One end and ornamental blocks （29）Madial wall abuts against, stage clip（33）The other end and first support（21）Lateral wall abuts against.

7. ultrasonic atomizatio formula electronic cigarette as claimed in claim 4, it is characterised in that the upset lid（23）Side pass through One rotary shaft（34）With first support（21）It is pivotally connected, first rotary shaft（34）On be arranged the first torsion spring（35）.

8. ultrasonic atomizatio formula electronic cigarette as claimed in claim 4, it is characterised in that the turn buckle（25）Pass through the second rotation Axle（36）With first support（21）It is pivotally connected, second rotary shaft（36）On be arranged the second torsion spring（37）.

9. ultrasonic atomizatio formula electronic cigarette as claimed in claim 1 or 2, it is characterised in that the ultrasonic atomizer（Ⅰ）Including mist Change set（5）, thread bush support（10）, cathode contact piece（11）, atomization seat（12）, negative pole thread bush（13）, positive conductive terminal （14）And terminal base（15）, the ultrasonic atomizatio piece（1）It is placed in the atomization set（5）It is interior and perpendicular to atomization set（5）Axis, mist Change seat（12）Located at negative pole thread bush（13）In top, negative pole thread bush（13）Lateral wall at the top of with thread bush support（10）It is interior Sidewall bottom bolt, atomization set（5）Bottom is sheathed on thread bush support（10）Outside, terminal base（15）Located at negative pole thread bush （13）In bottom, positive conductive terminal（14）Through terminal base（15）And with ultrasonic atomizatio piece（1）Positive electrode conducting layer abut against； Cathode contact piece（11）One end and ultrasonic atomizatio piece（1）Negative conducting layer fit, cathode contact piece（11）The other end Through atomization seat（12）And with negative pole thread bush（13）It is in contact；The accommodating chamber（211）Bottom surface is provided with and positive conductive terminal （14）The elastic electrode abutted against（40）, the elastic electrode（40）Pass through the first contact chip（41）With key switch plate（32）Gu Even；The accommodating chamber（211）Side wall is provided with and negative pole thread bush（13）The second contact chip abutted against（42）.

10. ultrasonic atomizatio formula electronic cigarette as claimed in claim 3, it is characterised in that the accommodating chamber（211）Inside it is additionally provided with bullet Spring（48）, work as ultrasonic atomizer（Ⅰ）It is placed in accommodating chamber（211）When interior, spring（48）Bottom and accommodating chamber（211）Bottom surface offsets Connect, spring（48）Top and ultrasonic atomizer（Ⅰ）Inner bottom surface abuts against.