CN209073552U

CN209073552U - The ontology and electronic cigarette of electronic cigarette

Info

Publication number: CN209073552U
Application number: CN201821514343.XU
Authority: CN
Inventors: 陈潮先
Original assignee: Shenzhen Youme Network Technology Co Ltd
Current assignee: Shenzhen Youme Network Technology Co Ltd
Priority date: 2018-07-23
Filing date: 2018-09-14
Publication date: 2019-07-09
Anticipated expiration: 2028-09-14
Also published as: CN108887757A

Abstract

The utility model discloses the electronic cigarette of the ontology and application of a kind of the electronic cigarette ontology, wherein the ontology includes heating cabinet, and the heating cabinet is formed with opening, and the ontology further includes outlet position, the outlet position and open space setting；The ontology further includes air inlet and body channel, and the air inlet is connected to the heating cabinet, and the both ends of the body channel are respectively communicated in the heating cabinet and the outlet position.The technical solution of the utility model can be avoided flue gas scald user.

Description

The ontology and electronic cigarette of electronic cigarette

Technical field

The utility model relates to electronic cigarette technical field, in particular to the electricity of the ontology and application of a kind of electronic cigarette ontology Sub- cigarette.

Background technique

Existing baking-type electronic cigarette is generally arranged a heating cabinet, cigarette is put into heating cabinet and is heated, user It can use.However, existing baking-type electronic cigarette, the upper end of heating cabinet are generally directly connected to cigarette holder, in this way, due to cigarette The runner of gas is very short, can be very high by the temperature of the flue gas of cigarette holder outflow, is easy scald user.

Above content is only used for auxiliary and understands the technical solution of the utility model, does not represent and recognizes that above content is existing Technology.

Utility model content

The main purpose of the utility model is to provide a kind of ontology of electronic cigarette, it is intended to flue gas be avoided to scald user.

To achieve the above object, the utility model proposes the ontology of electronic cigarette include heating cabinet, the heating cabinet is formed There is opening, the ontology further includes outlet position, and the outlet position and the open space are arranged；

The ontology further includes air inlet and body channel, and the air inlet is connected to the heating cabinet, and the ontology is logical The both ends in road are respectively communicated in the heating cabinet and the outlet position.

Optionally, the side of the ontology is rotatably connected to heating warehouse lid, and the heating warehouse lid can be opened and closed described in the cover Opening.

Optionally, the surface of the ontology offers accommodation groove, and described be open is formed in the bottom wall of the accommodation groove；

The heating warehouse lid is placed in the accommodation groove, and is rotationally connected with the cell wall of the accommodation groove.

Optionally, the accommodation groove is opened in the side of the ontology, and prolongs along the outer profile of the ontology around direction Extend to the upper surface of the ontology；

Described be open is formed in the bottom wall of the upper surface set on the ontology of the accommodation groove；

The heating warehouse lid has the both ends being oppositely arranged, and one end of the heating warehouse lid is rotationally connected with the accommodation groove The cell wall set on described body side surface, the other end along the accommodation groove extending direction be extended, and described in the cover be open.

Optionally, extended one end of the extending direction along the accommodation groove of the heating warehouse lid and the accommodation groove Cell wall be enclosed button hand position；

And/or at least a side of the heating warehouse lid is equipped with one of retention bead and limiting groove, the accommodating The side wall of slot is equipped with retention bead and limiting groove is wherein another, and the retention bead is placed in the limiting groove.

Optionally, the air inlet is opened in the heating warehouse lid.

Optionally, one end away from the outlet position of the body channel is connected to the lower end of the heating cabinet.

Optionally, the master control borad for being additionally provided with power supply in the ontology and being connect with the power supply, the heating cabinet and the master Plate is controlled to be electrically connected.

Optionally, the heating cabinet includes tubular body, and the upper end of the tubular body forms the opening, the tubulose The outer surface of main body is equipped with Resistive heating element, and the Resistive heating element and the master control borad are electrically connected.

The utility model also proposes a kind of electronic cigarette, which includes cigarette holder and ontology, and the ontology includes heating cabinet, The heating cabinet is formed with opening, and the ontology further includes outlet position, and the outlet position and the open space are arranged；

The ontology further includes air inlet and body channel, and the air inlet is connected to the heating cabinet, and the ontology is logical The both ends in road are respectively communicated in the heating cabinet and the outlet position；

The cigarette holder is set to the outlet position, and is connected to the body channel.

The technical solution of the utility model appears the opening of heating cabinet when needing using electronic cigarette, then from opening Cigarette is inserted into heating cabinet.Outside air enters in heating cabinet from air inlet, and heating cabinet carries out baking formula to cigarette and adds Heat, to generate flue gas.Flue gas after generation is circulated to outlet position via body channel from heating cabinet, later by cigarette holder or its His mode enter user oral cavity and for users to use.It is directly connected to heating cabinet in this way, can avoid cigarette holder, increases the row of flue gas Journey makes flue gas sufficiently be cooled down in the circulation process, so that flue gas be avoided to scald user.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is schematic cross-sectional view when one embodiment of the utility model electronic cigarette heats warehouse lid unlatching；

Fig. 2 is the schematic cross-sectional view that electronic cigarette heats when warehouse lid is closed in Fig. 1；

Fig. 3 is the cigarette holder of electronic cigarette and the structural schematic diagram after ontology fractionation in Fig. 1.

Drawing reference numeral explanation:

Label	Title	Label	Title
				100	Electronic cigarette	19	Sealing ring
10	Ontology	10b	Outlet position
				10a	Air inlet	10c	Cross port
11	Heating cabinet	20	Cigarette holder
				111	Opening	21	Cigarette holder channel
13	Accommodation groove	23	Gas outlet
				15	Body channel	30	Heat warehouse lid
17	Button hand position	60	Power supply

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

The utility model proposes a kind of electronic cigarette 100, which includes ontology 10 and the cigarette holder set on ontology 10 20.Ontology 10 is used to carry out the cigarette being inserted the heating of baking formula, to generate flue gas, and cigarette holder 20 is for generating ontology 10 Flue gas import user oral cavity.

As shown in Figure 1 to Figure 3, in 100 1 embodiment of the utility model electronic cigarette, the ontology 10 includes heating cabinet 11, the heating cabinet 11 is formed with the opening 111 for cigarette insertion, and the ontology 10 further includes outlet position 10b, the outlet position 10b and 111 interval of the opening are arranged；

The ontology 10 further includes air inlet 10a and body channel 15, and the air inlet 10a is connected to the heating cabinet 11, the both ends of the body channel 15 are respectively communicated in the heating cabinet 11 and the outlet position 10b.

In the present embodiment, outlet position 10b is mounting groove.Mounting groove is opened in the upper surface of ontology 10, the bottom wall of mounting groove Port 10c was offered, port 10c and mounting groove (outlet position are crossed by this in one end away from heating cabinet 11 of body channel 15 10b) it is connected to.At this point it is possible to understand, cigarette holder 20 need to be only set to outlet position 10b, i.e., mounting groove is inserted into the lower end of cigarette holder 20 Inlet end (lower end) that is interior and making cigarette holder channel 21 is connected to the port 10c that crosses of installation groove bottom wall, can realize cigarette holder 20 and this The connection in body channel 15, the flue gas that can be generated ontology 10 using cigarette holder 20 import user oral cavity.

Therefore, the technical solution of the utility model keeps the opening 111 of heating cabinet 11 aobvious when needing using electronic cigarette 100 Then cigarette is inserted into heating cabinet 11 by dew from opening 111.Outside air enters in heating cabinet 11 from air inlet 10a, adds Hot storehouse 11 carries out baking formula heating to cigarette, to generate flue gas.Flue gas after generation is from heating cabinet 11 via body channel 15 It is circulated to outlet position 10b, user oral cavity is entered for users to use by cigarette holder 20 or other modes later.In this way, can avoid Cigarette holder 20 is directly connected to heating cabinet 11, increases the stroke of flue gas, and flue gas is made sufficiently to be cooled down in the circulation process, to keep away Exempt from flue gas scald user.

Further, the side of the ontology 10 is rotatably connected to heating warehouse lid 30, and the heating warehouse lid 30 can be opened and closed It is open 111 described in the cover.

At this point, the heating warehouse lid 30 for the opening of the cover heating cabinet 11 111 that can be opened and closed is rotatably connected on ontology 10, in this way, It can effectively realize the closure or opening of the opening of heating cabinet 11 111.After cigarette insertion or when electronic cigarette 100 is stopped using, The closure of the opening of heating cabinet 11 111, can effectively avoid impurity (such as drop) and falls into heating cabinet 11, avoid impurity to heating cabinet 11 The erosion or destruction of associated components avoid adverse effect of the impurity to 11 inner wrap strip Baking Effect of heating cabinet, guarantee electronic cigarette 100 Normal operation, reduce its damage and maintenance probability, promote its safety in utilization and reliability.Meanwhile the opening of heating cabinet 11 111 Closure, can also effectively promote the leakproofness of 100 inside smoke runner of electronic cigarette, flue gas is avoided 111 to be let out by the opening of heating cabinet 11 Dew promotes the supply amount of the flue gas of electronic cigarette 100, promotes the saturation degree and quality of the flue gas of electronic cigarette 100.At the same time, add Hot warehouse lid 30 and the connection type of ontology 10 are rotation connection, can also be achieved heating warehouse lid 30 and turn to the opening of heating cabinet 11 111 It moves lid and closes and rotate unlatching, convenient for the user to operate, use promotes the property easy to use of electronic cigarette 100.Meanwhile it also can avoid only Vertical heating warehouse lid 30 is easy the problem of losing after opening.

It should be noted that ontology 10 and cigarette holder 20 are using detachable in 100 1 embodiment of the utility model electronic cigarette Ground mode is attached, for example, the two is two independent structures, is realized by modes such as buckle, screw, screw threads and is detachably connected It connects.Certainly, in the other embodiments of the utility model electronic cigarette 100, ontology 10 and cigarette holder 20 be can also be used unremovably Mode is attached, for example, the two is structure as a whole or the two connects by welding.

Ontology 10, cigarette holder 20 and heating warehouse lid 30 can (stainless steel material, aluminium may be selected in the material of metal using metal Material, aluminum alloy materials, copper material, Cu alloy material, ferrous material, ferroalloy materials etc.), plastics (plastics may be selected Rigid plastics, such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO) and other reasonable materials etc..In this way, more added with Conducive to ontology 10, cigarette holder 20 and connection, the fixation of heating warehouse lid 30, setting for ontology 10, cigarette holder 20 and heating warehouse lid 30 is promoted Stability is set, to promote ontology 10, cigarette holder 20 and the practicability, reliability and the durability that heat warehouse lid 30.

The specific structure of ontology 10 can are as follows: forms a cylindrical body, the various electronic components of electronic cigarette 100 are accommodated in this In cylindrical body, then the upper end cover of cylindrical body unifies lid, which forms an opening, the as opening 111 of heating cabinet 11.Lid Son is detachably connected with cylindrical body, is concretely glued, screw is connected, snapped connection.

The shape of ontology 10 does cross section along its middle part, can be ellipse or rectangle, when if rectangle, short side It is arranged for arc-shaped, to facilitate manpower to hold.

The shape of cigarette holder 20 is generally that bottom is big, and upper end is small, is arranged in diminishing shape.The upper end of cigarette holder 20 is formed The gas outlet 23 of point, flue gas flow channel is formed at the end.Certainly, when cigarette holder 20 is arranged, entirety is in that arc surface transition is set It sets, with user-friendly.Specifically, be formed with cigarette holder channel 21 in cigarette holder 20, the inlet end (lower end) in cigarette holder channel 21 with The outlet side of body channel 15 is connected to, and the outlet side (upper end) in cigarette holder channel 21 is communicated with the atmosphere by gas outlet 23, that is, is heated Storehouse 11, body channel 15 and cigarette holder channel 21 are sequentially communicated, in order to flue gas export.

At this point it is possible to understand, electronic cigarette 100, which is equipped with, crosses gas channel for flue gas circulation, and it includes this that this, which crosses gas channel, Body channel 15 and cigarette holder channel 21, body channel 15 is set to ontology 10, and is connected to heating cabinet 11；Cigarette holder channel 21 is set to cigarette holder 20, and be connected to body channel 15.

Body channel 15 can in the housing member of ontology 10, it is integrally formed with the housing member or be separately provided A channel.Cigarette holder channel 21 can be the channel formed in the housing member of cigarette holder 20.Cigarette holder channel 21 and sheet Sealing ring 19 can also be arranged in the connectivity part in body channel 15, by the sealing ring 19, promote cigarette holder channel 21 and body channel 15 Connectivity part leakproofness.

In addition it is also necessary to explanation, the opening 111 of heating cabinet 11 can be provided with the upper surface of ontology 10, with instant rolled The insertion of cigarette, also, the filter tip part of cigarette can upward, and the tobacco portion of cigarette is located below namely cigarette is positive To insertion, it is of course also possible to use the mode being reversely inserted into.At this point, the side being rotatablely connected vertically both can be used in heating warehouse lid 30 Formula (rotation direction is vertical with plane of the opening) is connect with ontology 10, can also be used horizontally rotate connection mode (rotation direction with Plane of the opening is parallel) it is connect with ontology 10.

Air inlet 10a can both be opened in ontology 10 (side, upper surface or lower end surface), can also be opened in cigarette holder 20, may be used also It is opened in heating warehouse lid 30, also, can also be connected to by pipelines such as conduits between air inlet 10a and heating cabinet 11.It is understood that , when air inlet 10a is opened in heating warehouse lid 30, when heating warehouse lid 30 is covered on the opening 111 of heating cabinet 11, air inlet 10a is connected to heating cabinet 11, and outside air can be entered in heating cabinet 11 by air inlet 10a.

As shown in Figure 1 to Figure 3, one end away from the outlet position 10b of the body channel 15 is connected to the heating The lower end in storehouse 11.In this way, the length of body channel 15 may make to be increased, so that the stroke of flue gas further increases, So that flue gas further cools down in the circulation process, and then effective guarantee user is not scalded by flue gas.

As shown in Figure 1 to Figure 3, the surface of the ontology 10 offers accommodation groove 13, and the opening 111 is formed in the appearance Set the bottom wall of slot 13；

The heating warehouse lid 30 is placed in the accommodation groove 13, and is rotationally connected with the cell wall of the accommodation groove 13.

It should be understood that heating warehouse lid 30 is placed in the setting in accommodation groove 13, heating warehouse lid 30 can be played good Protection avoids external force from damaging the rotational structure of heating warehouse lid 30.Meanwhile it also may make the volume of electronic cigarette 100 Smaller, globality is stronger, and profile is rounder and more smooth, to be convenient for carrying and store.Also, structure is also simple, reliable, processing, system It makes conveniently, assembles, is easy to use.

Specifically, it can be hinged for heating the mode of the rotation connection of warehouse lid 30.For example, two opposite side walls of accommodation groove 13 An articulated shaft can be supported jointly, i.e. the both ends of articulated shaft are connected to two opposite side walls of accommodation groove 13, at this point, heating cabinet The edge of lid 30 is articulated with the articulated shaft, to realize rotation, realizes and opens the rotation closure and rotation of the opening of heating cabinet 11 111 It opens.

As shown in Figure 1 to Figure 3, the accommodation groove 13 is opened in the side of the ontology 10, and along the outer of the ontology 10 Contour loop extends to the upper surface of the ontology 10 around direction；

The opening 111 is formed in the bottom wall of the upper surface set on the ontology 10 of the accommodation groove 13.

Specifically, accommodation groove 13 is substantially elongated, and one end is located at the side of ontology 10, and the other end is located at ontology 10 Upper surface.At this point, heating warehouse lid 30 is rotationally connected with the side wall set on 10 side of ontology of accommodation groove 13.When heating warehouse lid 30 When rotation, heating warehouse lid 30 can open along the vertical direction, the opening 111 to open heating cabinet 11, or along the vertical direction lid close, with Block the opening 111 of heating cabinet 11.

At this point, the opening 111 of heating cabinet 11 is arranged towards top, being inserted and removed from convenient for cigarette after unlatching, more just Just the operation and use of user.

As shown in Figure 1 to Figure 3, the heating warehouse lid 30 has the both ends being oppositely arranged, one end of the heating warehouse lid 30 It is rotationally connected with the cell wall set on 10 side of ontology of the accommodation groove 13, the other end of the heating warehouse lid 30 is described in The extending direction of accommodation groove 13 is extended, and is open 111 described in the cover.At this point, heating warehouse lid 30 with 13 cell wall of accommodation groove The position of rotation connection can keep effectively away from the opening 111 of heating cabinet 11, in this way, when heating warehouse lid 30 and opening, it will not be to adding The hot opening of storehouse 11 111, which is formed, blocks, and can be convenient for cigarette to the enough operating spaces of user's finger to be inserted and removed from cigarette Be inserted and removed from, improve the operation convenience of electronic cigarette 100.

Preferably, extended one end of the extending direction along the accommodation groove 13 of the heating warehouse lid 30 and the appearance The cell wall for setting slot 13 is enclosed button hand position 17.

That is, (that heats warehouse lid 30 is set to this for one end that the extending direction along accommodation groove 13 of heating warehouse lid 30 is extended One end of 10 upper surface of body) outer surface and accommodation groove 13 one end cell wall interval setting for being located at 10 upper surface of ontology, the two (adds The outer surface of hot warehouse lid 30 and the cell wall of accommodation groove 13) between be formed with convenient for user's finger tip insertion accommodating space (button hand position 17), consequently facilitating user opens heating warehouse lid 30, the convenience that heating warehouse lid 30 is opened is promoted, the use of electronic cigarette 100 is promoted Convenience.

In 100 1 embodiment of the utility model electronic cigarette, in order to reinforce heating 30 the cover heating cabinet 11 of warehouse lid opening 111 Stability, avoid heating the case where the being opened accidentally appearance of warehouse lid 30, at least a side of the heating warehouse lid 30 is equipped with limit The side wall of one of protrusion and limiting groove, the accommodation groove 13 is equipped with retention bead and limiting groove is wherein another, institute Retention bead is stated to be placed in the limiting groove.Certainly, in 100 other embodiments of the utility model electronic cigarette, can also lead to The mode of magnetic or buckle is crossed, reinforces the stability of heating 30 the cover heating cabinet 11 of warehouse lid opening 111, for example, in accommodation groove 13 Bottom wall the first magnetic part is set, on the surface towards 13 bottom wall of accommodation groove of heating warehouse lid 30, the second magnetic part, two magnetic are set Property part be attracted, make heat 30 the cover heating cabinet 11 of warehouse lid opening 111 stability be enhanced；Alternatively, at the bottom of accommodation groove 13 Wall projection buckle, the surface away from 13 bottom wall of accommodation groove of heating warehouse lid 30 is fastened on using the buckling parts of the buckle, makes to heat The stability of 30 the cover heating cabinet 11 of warehouse lid opening 111 is enhanced.

As shown in Figure 1 to Figure 3, in 100 1 embodiment of the utility model electronic cigarette, power supply is additionally provided in the ontology 10 60 and the master control borad that is connect with the power supply 60, the heating cabinet 11 be electrically connected with the master control borad.

It is the power supply of heating cabinet 11 by power supply 60, master control borad controls the opening and closing of heating cabinet 11.The master control borad can be set Electricity statistical module is set, display screen can also be arranged in the surface of ontology 10, and the display screen and master control borad are electrically connected, to show The working condition of electronic cigarette 100 and the electricity of power supply 60.Certainly, the also settable wireless communication module of the master control borad, passes through the nothing Line communication module is connect with external mobile terminal.In this way, can be by the wireless communication module by the working condition of electronic cigarette 100 It is sent to mobile terminal, such as mobile phone.Meanwhile mobile terminal can also the intelligent opening electronic cigarette 100.The ontology 10 is also settable Switch, the switch are connect with master control borad, concretely mechanical switch or touch switch.When if control switch, above-mentioned display Screen can be touching display screen.When if mechanical switch, ontology 10 is additionally provided with the through-hole passed through for the mechanical switch.

As shown in Figure 1 to Figure 3, in 100 1 embodiment of the utility model electronic cigarette, the heating cabinet 11 includes tubulose master Body, the upper end of the tubular body form the opening 111, and the outer surface of the tubular body is equipped with Resistive heating element, described Resistive heating element and the master control borad are electrically connected.

Steel pipe closed at one end open at one end can be used in the tubular body, and material can be stainless steel material.Tubular body Inside is formed with the accommodation space for accommodating cigarette.The outer surface of tubular body is provided with Resistive heating element, the resistance heating Part can be resistance heating wire, such as nickel wire, nichrome wire or stainless steel wire etc..The circular mode of the resistance heating wire are as follows: edge The length direction of the tubular body spirally extends.Heating surface (area) (HS can so be increased, improve heating efficiency.It can be with are as follows: edge The length direction of the tubular body extends vertically.In this way, the installation of resistance heating wire can be facilitated.General resistance heating wire uses The mode of welding is installed on the outer surface of tubular body.It is, of course, also possible to using being spirally connected or snap fit is attached.

Preferably, the shape of the tubular body can be set to and the shape adaptation of cigarette namely its diameter and cigarette Diameter is roughly the same.In this way, the tubular body is tightly attached to cigarette, Resistive heating element is preferably baked to cigarette Formula heating, improves heating efficiency.

Further, the ontology 10 further includes thermal insulator, and the thermal insulator is sheathed on the tubular body, the resistance Heating member is between the tubular body and thermal insulator.

High-temperature resistance plastice, metal or ceramic material can be used in the material of the thermal insulator.By the setting of thermal insulator, can prevent The heat that Resistive heating element generates generates adverse effect to power supply 60 and master control borad, increases the service life of electronic cigarette 100.

Further, the master control borad is additionally provided with external interface, and the external interface is electrically connected with the power supply 60, to It charges to power supply 60.It is charged by the external interface to power supply 60, which can be USB interface or Type-C interface Deng.

Alternatively, the master control borad is additionally provided with wireless charging module, the wireless charging module is electrically connected with the power supply 60, And it is electrically coupled and connect with external wireless charger.

That is, charging by way of wireless charging to power supply 60, the use of external cable is reduced.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of ontology of electronic cigarette, which is characterized in that the ontology includes heating cabinet, and the heating cabinet is formed with opening, institute Stating ontology further includes outlet position, and the outlet position and the open space are arranged；

The ontology further includes air inlet and body channel, and the air inlet is connected to the heating cabinet, the body channel Both ends are respectively communicated in the heating cabinet and the outlet position.

2. ontology as described in claim 1, which is characterized in that the side of the ontology is rotatably connected to heating warehouse lid, described Heating warehouse lid can be opened and closed opening described in the cover.

3. ontology as claimed in claim 2, which is characterized in that the surface of the ontology offers accommodation groove, the opening shape The bottom wall of accommodation groove described in Cheng Yu；

4. ontology as claimed in claim 3, which is characterized in that the accommodation groove is opened in the side of the ontology, and along institute The outer profile for stating ontology extends to the upper surface of the ontology around direction；

The heating warehouse lid has the both ends being oppositely arranged, and one end of the heating warehouse lid is rotationally connected with setting for the accommodation groove In the cell wall of described body side surface, the other end is extended along the extending direction of the accommodation groove, and is open described in the cover.

5. ontology as claimed in claim 4, which is characterized in that the extending direction along the accommodation groove of the heating warehouse lid prolongs The cell wall of one end and the accommodation groove for stretching setting is enclosed button hand position；

And/or at least a side of the heating warehouse lid is equipped with one of retention bead and limiting groove, the accommodation groove Side wall is equipped with retention bead and limiting groove is wherein another, and the retention bead is placed in the limiting groove.

6. ontology as claimed in claim 2, which is characterized in that the air inlet is opened in the heating warehouse lid.

7. ontology as described in claim 1, which is characterized in that one end away from the outlet position of the body channel is connected to In the lower end of the heating cabinet.

8. the ontology as described in any one of claims 1 to 7, which is characterized in that be additionally provided in the ontology power supply and with this The master control borad of power supply connection, the heating cabinet and the master control borad are electrically connected.

9. ontology as claimed in claim 8, which is characterized in that the heating cabinet includes tubular body, the tubular body Upper end forms the opening, and the outer surface of the tubular body is equipped with Resistive heating element, the Resistive heating element and the master control Plate is electrically connected.

10. a kind of electronic cigarette, which is characterized in that including cigarette holder and the ontology as described in any one of claims 1 to 9, the cigarette Mouth is set to the outlet position, and is connected to the body channel.