CN205512348U - Electronic cigarette - Google Patents

Abstract

The utility model provides an electronic cigarette, it includes sleeve pipe, electric mandrel piece, oil storage chamber, atomization unit and blockage module, and sleeve pipe one end is equipped with the suction nozzle, and the other end is equipped with the simulation cigarette end, it is intraductal that the cover is located to electricity mandrel piece, the oil storage chamber is formed at intraductal the using simultaneously in taking in the tobacco tar of cover, atomization unit and electric mandrel piece electric connection for with tobacco tar atomization in order to form smog, the blockage module is located and is overlapped intraductally and with electric mandrel piece and oil storage chamber interval, have the air vent that supplies circulation of air between atomization unit and the electric mandrel piece in the blockage module, wherein, blocking the module and can making this air vent have closed state and open mode, before electronic cigarette used for the first time, the air vent was in closed state, and when needing to use, the module is blocked in the switching makes the air vent be in the open mode to the smog of allowwing the air admission air vent and being generated in order to carry through atomization unit. The utility model discloses tobacco tar sealing, not revealing before using for the first time can be effectively guaranteed, the fail safe nature before the product uses is increased.

Description

A kind of electronic cigarette

Technical field

The utility model relates to electronic cigarette technical field, can long-term storage guarantee the quality particularly to one Electronic cigarette.

Background technology

Electronic cigarette is as the substitute products of conventional cigarette, by increasing smoking fan institute Accepting, it is relatively small and have as a electronics that its advantage is mainly reflected in the harm to human body The stylishness that product itself is had.

At present electronic cigarette is after factory has manufactured, needs process to deposit, transports, the link such as sale Finally arrive user, say, that electronic cigarette, may before manufacture is accomplished to use for the first time Place the long period.

And if the tobacco tar in electronic cigarette i.e. placed the long period before user uses for the first time, due to The impact of the environmental factor such as air pressure, temperature, tobacco tar may leak and pollute battery, causes certain Potential safety hazard, the tobacco tar simultaneously leaked also can cause tobacco tar oxidation deterioration with air contact, produce Harmful substance.

Visible, before electronic cigarette uses for the first time, tobacco tar is revealed and will be unfavorable for the long-term guarantor of electronic cigarette Deposit, indirectly increase entreprise cost.

Utility model content

The utility model provides a kind of electronic cigarette, deposits for a long time solving electronic cigarette before using for the first time When putting, tobacco tar can leak and the problem of tobacco tar oxidation deterioration.

For solving above-mentioned technical problem, the technical scheme that the utility model uses is: provide one Plant electronic cigarette, including:

Sleeve pipe, one end is provided with suction nozzle, and the other end is provided with simulation cigarette end；

Battery core module, is located in described sleeve pipe；

Shoe cream room, in being formed at described sleeve pipe and for receiving tobacco tar；

Atomization unit, is electrically connected with described battery core module, for being atomized to be formed by described tobacco tar Smog；And

Blocking module, is spaced in being located at described sleeve pipe and by described battery core module and described shoe cream room, Have on described blocking module for air circulation between described atomization unit and described battery core module Passage；

Wherein, described blocking module can make this passage have closed state and open mode, described Before electronic cigarette uses for the first time, described passage is in closed state, when needing to use, switches institute Stating blocking module makes described passage be in open mode, to allow air into described passage also Through described atomization unit to carry generated smog.

According to the utility model one preferred embodiment, described blocking module is by described battery core module and storage Oil pocket seals isolation, and described blocking module includes:

Oil resistance plug, the outer wall of described oil resistance plug and the inwall close-fitting of described sleeve pipe, described passage is opened It is located at this oil resistance beyond the Great Wall；

Block, blocks up and is connected on described passage, can make this passage when this block is removed It is in open mode.

According to the utility model one preferred embodiment, described electronic cigarette also includes thimble, described sleeve pipe Corresponding described blocking module position is provided with aperture, and described thimble is used for inserting described aperture pushing tow The stifled of described passage is connect by described block to release described block.

According to the utility model one preferred embodiment, described passage is stepped hole, described block One end be placed in described stepped hole, the other end abuts or unsettled with described battery core module, Qi Zhongsuo State blockage that block includes mating and outward extending from described blockage with described stepped hole Epitaxy part, the length dimension of described blockage is less than the length dimension of described epitaxy part.

According to the utility model one preferred embodiment, described atomization unit includes Oil Guide body and is wrapped in Heating wire on this Oil Guide body, described Oil Guide body is for drawing the tobacco tar in described shoe cream room and for institute State heating wire heating atomization.

According to the utility model one preferred embodiment, it is provided with for adsorbing tobacco tar in described shoe cream room Oil storage cotton, described oil storage is cotton in pipe body shape, is plugged in described sleeve pipe.

According to the utility model one preferred embodiment, described electronic cigarette also includes fiberglass tubes, described glass Fine pipe is plugged in the inner ring that described oil storage is cotton, and described heating wire is positioned at described fiberglass tubes.

According to the utility model one preferred embodiment, described battery core module includes:

Battery；

Controller, electrically connects with described battery, is used for sensing user's smoking action to light described mould Intend cigarette end.

According to the utility model one preferred embodiment, described oil resistance plug is elastic silica gel, described obstruction Block is elastic silica gel or metal.

According to the utility model one preferred embodiment, described sleeve pipe includes two sections can rotated against, Described blocking module includes the first sub-block and the second sub-block with through hole, described first Through hole on sub-block and described second sub-block forms described passage, described electronic cigarette the Before first use, the through hole of described first sub-block and the through hole dislocation of described second sub-block Arrange, make described passage form described closed state, when needing to use, can relatively revolve described The two sections of sleeve rotatings turned make the through hole of described first sub-block and described second sub-block Through hole contraposition, make described passage form described open mode.

The beneficial effects of the utility model are: be different from the situation of prior art, and the utility model carries The electronic cigarette of confession, owing to being provided with blocking module, can be effectively ensured tobacco tar before using for the first time Sealing, do not reveal, increase the security reliability before product uses, isolation air is to improve electronic cigarette The storage time.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme in the utility model embodiment, below will be to enforcement In example description, the required accompanying drawing used is briefly described, it should be apparent that, in describing below Accompanying drawing is only embodiments more of the present utility model, for those of ordinary skill in the art, On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, Wherein:

Fig. 1 is the perspective view of the electronic cigarette of the utility model preferred embodiment；

Fig. 2 is the cross section structure schematic diagram of the electronic cigarette shown in Fig. 1；

Fig. 3 is the section principle of the electronic cigarette another kind sealing structure of the utility model preferred embodiment Schematic diagram.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, in the utility model embodiment Technical scheme is clearly and completely described, it is clear that described embodiment is only that this practicality is new A part of embodiment of type rather than whole embodiments.Based on the embodiment in the utility model, It is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of the utility model protection.

Seeing also Fig. 1 and Fig. 2, the utility model provides a kind of electronic cigarette, this electronics tobacco bale Include sleeve pipe 10, suction nozzle 11, simulation cigarette end 12, battery core module, atomization unit, shoe cream room, resistance Plug module, thimble 43, fiberglass tubes 60.Wherein, battery core module includes battery 21, controller 22, Wire and relevant electronic component, blocking module includes oil resistance plug 41, block 42.

Above-mentioned atomization unit is electrically connected with battery core module, for tobacco tar is atomized to form smog, In this atomization unit is arranged on fiberglass tubes 60 or be connected to this fiberglass tubes 60 lower end, fiberglass tubes 60 Upper end connect suction nozzle 11, atomization unit produce smog can with air-flow by fiberglass tubes 60 from suction Mouth 11 is discharged.

As the preferred embodiment in the present embodiment, atomization unit includes Oil Guide body and is wrapped in this Oil Guide Heating wire on body, described Oil Guide body is for drawing the tobacco tar in shoe cream room and heating mist for heating wire Changing, the two ends of heating wire connect the electronic circuitry part in battery core module.Oil Guide in the present embodiment Body uses glass core 70, certainly can also use cellucotton or the tool such as micropore ceramics, porous metals Having the material of microcellular structure, the capillarity by microcellular structure draws tobacco tar.

Atomization unit in the present embodiment is the mode using heating from the foregoing, it is possible to understand that It is that the atomization unit related in the utility model can also be the dither by ultrasonic piezoelectric patches Make tobacco tar be formed vaporific, or use the vibration of ultrasonic piezoelectric patches and heat the mode combined.

Specifically, sleeve pipe 10 is cylindrical, and one end of sleeve pipe 10 is provided with suction nozzle 11, sleeve pipe The other end of 10 is provided with simulation cigarette end 12.Generally, it is provided with air inlet, user at simulation cigarette end 12 At suction nozzle 11 during air-breathing, air air inlet at simulation cigarette end 12 enters in sleeve pipe 10, In fiberglass tubes 60, take away the smog that atomization unit produces again, and reach oral cavity by suction nozzle 11 In, simulation cigarette end 12 generally comprises light emitting source and electronic cigarette lampshade, can simulate conventional cigarette Fired state.

Battery core module is located in sleeve pipe 10, and battery core module includes battery 21, controller 22, wire (not shown) and relevant electronic component.Wherein, battery 21 has suitable with sleeve pipe 10 Work as gap, to allow air to flow toward suction nozzle 11 direction after simulation cigarette end 12 inspiration, controller 22 Electrically connect with battery 21, be used for sensing user's smoking action to light simulation cigarette end 12；Heating wire It is wrapped on glass core 70, is electrically connected with battery 21 through oil resistance plug 41 by wire, work as suction During gas, the pneumatic sensor in controller 22 can sense that user's i.e. throughput of smoking action changes, Thus controller 22 control battery core module light simulation cigarette end 12 time, power to heating wire simultaneously, The tobacco tar drawn on heating glass core 70.

Annular space between fiberglass tubes 60 and sleeve pipe 10 defines above-mentioned shoe cream room, is used for receiving Receive tobacco tar.In order to reduce leakage of oil possibility, in shoe cream room, it is additionally provided with the load for adsorbing tobacco tar Body 30, tobacco tar is located in sleeve pipe 10 by carrier 30 as one kind, in the utility model embodiment, carrier 30 is cotton for oil storage, and oil storage is cotton to be plugged in sleeve pipe 10 in pipe body shape, and fiberglass tubes 60 plugs with one heart At the inner ring that oil storage is cotton, glass core 70 extends transversely through fiberglass tubes 60 and two ends insert oil storage cotton with Draw the tobacco tar in oil storage cotton.

It is spaced in blocking module is located at sleeve pipe 10 and by battery core module and shoe cream room, this blocking module On have for the passage 411 of air circulation between atomization unit and battery core module, wherein, block Module can make this passage 411 have closed state and open mode, before electronic cigarette uses for the first time, Passage 411 is in closed state, and when needing to use, handover blocking module makes this passage 411 It is in open mode, to allow air into passage 411 and through atomization unit life to carry The smog become.

In one embodiment, blocking module includes oil resistance plug 41 and block 42, wherein, resistance The outer wall of plug cock 41 and the inwall close-fitting of sleeve pipe 10, above-mentioned passage 411 is opened in oil resistance plug On 41, it is preferable that this passage 411 is set at the middle shaft core of oil resistance plug 41；At electronic cigarette Before the first use, i.e. product is producing the whole rank reaching up to consumer on hand Section, block 42 is stifled all the time to be connected on passage 411, can make when this block 42 is removed This passage 411 is in open mode, is so possible to prevent in storage and in transit because of temperature Or the change of air pressure makes the tobacco tar oozed out on glass core 70 flow out from passage 411, thus dirty Dye battery core module.It addition, the air that block 42 is also possible to prevent battery core module side enters glass Fine pipe 60 and shoe cream room, also block in the venthole of suction nozzle 11 before product export equally and have Sealing-plug 111, prevents outside air from entering internal, on the whole the internal tobacco tar oxidation deterioration of prevention, Keep long quality guarantee period.

The corresponding blocking module position of above-mentioned sleeve pipe 10 is provided with aperture 50, the pore size of aperture 50 Can be 1 millimeter, when consumer uses electronic cigarette, need to use thimble 43 to insert aperture 50 and pushing tow block 42 with unblocking block 42 the stifled of through hole 13 is connect, battery core module side Air can enter smoothly in fiberglass tubes 70.Under this state, the pneumatic sensor in controller 22 can Normal Activate, thus control heating wire and switch on power.

Specifically, through hole 43 is stepped hole, and one end of block 42 is placed in stepped hole, another End abuts or unsettled with the battery 21 of battery core module, and wherein block 42 includes mating with stepped hole Blockage 421 and from the outward extending epitaxy part of blockage 421 422, the length of blockage 421 Degree is smaller in size than the length dimension of epitaxy part 422, the profile phase of blockage 421 and epitaxy part 422 Same or different.Owing to the length of epitaxy part 422 is more than blockage 421, therefore insert when thimble 43 Can be easy to remove whole block 42 when aperture 50 pushing tow epitaxy part 422, it is ensured that operation Success rate.

Wherein, oil resistance plug 41 can be elastic silica gel (or flexible plastic cement), and block 42 can be bullet Property silica gel or metal, when above-mentioned thimble 43 pushing tow block 42, easily there is shape in oil resistance plug 41 Become, thus block 42 departs from from passage 43.Connect the wire at heating wire two ends through resistance Plug cock 41 and with oil resistance plug 41 interference fit, with prevent tobacco tar from wire guide reveal, guarantee simultaneously Gas will not circulate from wire guide.

Refer to the electronic cigarette another kind that Fig. 3, Fig. 3 are the utility model preferred embodiments and seal knot The section principle schematic of structure.

As it is shown on figure 3, in another kind of embodiment, sleeve pipe 10 includes two sections can rotated against, Its sectional drawing is two circle schematic diagrames in left side in Fig. 3, and blocking module includes having the of through hole One sub-block 13 and the second sub-block 14, the first sub-block 13 is provided with through hole 15, Second sub-block 14 is provided with through hole 16, it is illustrated that middle through hole 15 and the shape of through hole 16, position Put, relative angle is not constituted restriction of the present utility model.The through hole of two sub-block is in contraposition Time can form passage 15 (16), i.e. the schematic diagram of lower right-hand side in Fig. 3, electronic cigarette is for the first time Before using, the through hole 15 of the first sub-block 13 and the through hole 16 of the second sub-block 14 misplace Arranging, passage forms the schematic diagram in closed state, i.e. Fig. 3 above right side, when needing to use, Can rotate against two sections of sleeve rotatings are made through hole 15 and second son of the first sub-block 13 Through hole 16 contraposition of block 14, passage forms open mode.

In sum, it should be readily apparent to one skilled in the art that electronic cigarette that the utility model provides by In being provided with blocking module, tobacco tar sealing for the first time use before can be effectively ensured, do not reveal, Increasing the security reliability before product uses, isolation air is to improve the electronic cigarette storage time.

The foregoing is only embodiment of the present utility model, not thereby limit of the present utility model specially Profit scope, every equivalent structure utilizing the utility model specification and accompanying drawing content to be made or equivalence Flow process converts, or is directly or indirectly used in other relevant technical fields, is the most in like manner included in this In the scope of patent protection of utility model.

Claims (10)

1. an electronic cigarette, it is characterised in that including:

Sleeve pipe, one end is provided with suction nozzle, and the other end is provided with simulation cigarette end；

Battery core module, is located in described sleeve pipe；

Shoe cream room, in being formed at described sleeve pipe and for receiving tobacco tar；

Atomization unit, is electrically connected with described battery core module, for being atomized described tobacco tar with shape Become smog；And

Blocking module, in being located at described sleeve pipe and by between described battery core module and described shoe cream room Every, described blocking module has for air stream between described atomization unit and described battery core module Logical passage；

Wherein, described blocking module can make this passage have closed state and open mode, institute Before stating electronic cigarette use for the first time, described passage is in closed state, when needing to use, cuts Changing described blocking module makes described passage be in open mode, described logical to allow air into Pore and through described atomization unit to carry generated smog.

Electronic cigarette the most according to claim 1, it is characterised in that described blocking module For described battery core module and shoe cream room are sealed isolation, described blocking module includes:

Oil resistance plug, the outer wall of described oil resistance plug and the inwall close-fitting of described sleeve pipe, described passage It is opened in this oil resistance beyond the Great Wall；

Block, blocks up and is connected on described passage, can make this ventilation when this block is removed Hole is in open mode.

Electronic cigarette the most according to claim 2, it is characterised in that described electronic cigarette is also Including thimble, the corresponding described blocking module position of described sleeve pipe is provided with aperture, and described thimble is used In inserting block described in described aperture pushing tow to release described block to described passage Stifled connect.

Electronic cigarette the most according to claim 3, it is characterised in that described passage is Stepped hole, one end of described block is placed in described stepped hole, the other end and described battery core mould Block abuts or unsettled, wherein said block include the blockage mated with described stepped hole and from The outward extending epitaxy part of described blockage, the length dimension of described blockage is less than described extension The length dimension in portion.

Electronic cigarette the most according to claim 1, it is characterised in that described atomization unit Including Oil Guide body and the heating wire being wrapped on described Oil Guide body, described Oil Guide body is used for drawing institute State the tobacco tar in shoe cream room and for described heating wire heating atomization.

Electronic cigarette the most according to claim 5, it is characterised in that at described shoe cream room Inside being provided with the oil storage for adsorbing tobacco tar cotton, described oil storage is cotton in pipe body shape, is plugged in described set In pipe.

Electronic cigarette the most according to claim 6, it is characterised in that described electronic cigarette is also Including fiberglass tubes, described fiberglass tubes is plugged in the inner ring that described oil storage is cotton, and described heating wire is positioned at In described fiberglass tubes.

Electronic cigarette the most according to claim 1, it is characterised in that described battery core module Including:

Battery；

Controller, electrically connects with described battery, is used for sensing user's smoking action described to light Simulation cigarette end.

Electronic cigarette the most according to claim 2, it is characterised in that described oil resistance plug is Elastic silica gel, described block is elastic silica gel or metal.

Electronic cigarette the most according to claim 1, it is characterised in that described sleeve pipe includes Two sections can rotated against, described blocking module includes the first sub-block and with through hole Through hole on two sub-block, described first sub-block and described second sub-block forms institute State passage, before described electronic cigarette uses for the first time, the through hole of described first sub-block and institute The through hole stating the second sub-block shifts to install, and makes described passage form described closed state, When needing to use, the described two sections of sleeve rotatings rotated against make described first son block The through hole of block and the through hole contraposition of described second sub-block, make described passage form described beating Open state.