CN208228327U - Electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of electronic cigarette, and the electronic cigarette includes: ontology, and the ontology includes heating cabinet and battery compartment, and the heating cabinet and the battery compartment are arranged along the width direction interval of the ontology, and the heating cabinet is formed with the opening for cigarette insertion；And cigarette holder, the cigarette holder include the entrance and linkage section being connected, the linkage section is connected to the ontology, and the opening described in the cover that can be opened and closed, and the entrance is located at the top of the battery compartment；The electronic cigarette further includes air inlet and body channel, and the air inlet is connected to the heating cabinet, and the body channel is connected to the heating cabinet and the linkage section.The technical solution of the utility model can facilitate user to suck flue gas, meanwhile, avoid flue gas from scalding user.

Description

Electronic cigarette

Technical field

The utility model relates to electronic cigarette technical field, in particular to a kind of electronic cigarette.

Background technique

Existing baking-type electronic cigarette generally comprises two parts --- and ontology and cigarette holder are provided in ontology along its width The spaced heating cabinet in direction and battery compartment are spent, heating cabinet, to generate flue gas, is enjoyed for baking to cigarette for user With；Battery compartment is for accommodating power supply unit (such as battery), for powering for heating cabinet.But since battery compartment side is past It is past heavier compared with heating cabinet side, at this point, if entrance (entering intraoral one section of user) setting position of cigarette holder is unreasonable, meeting Cause user when enjoying electronic cigarette, the battery compartment side of ontology is flipped, to make troubles to user.Also, it is existing Baking-type electronic cigarette, cigarette holder is directly connected to heating cabinet.In this way, the flue gas of heating cabinet is directly sucked by user, it 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 skill Art.

Utility model content

The main purpose of the utility model is to provide a kind of electronic cigarette, it is intended to and facilitate user to suck flue gas, meanwhile, avoid cigarette Gas scalds user.

To achieve the above object, the utility model proposes electronic cigarette include:

Ontology, the ontology include heating cabinet and battery compartment, the width of the heating cabinet and the battery compartment along the ontology The setting of direction interval is spent, the heating cabinet is formed with the opening for cigarette insertion；With

Cigarette holder, the cigarette holder include the entrance and linkage section being connected, and the linkage section is connected to the ontology, and can It is open described in folding ground the cover, the entrance is located at the top of the battery compartment；

The electronic cigarette further includes air inlet and body channel, and the air inlet is connected to the heating cabinet, the ontology Channel is connected to the heating cabinet and the linkage section.

Optionally, the entrance is extended along the direction away from the battery compartment.

Optionally, the height ratio of the cigarette holder and the ontology is (0.30~0.45): 1.

Optionally, the entrance is contained in the ontology in the direction along the drop shadow spread of the electronic cigarette short transverse Drop shadow spread in.

Optionally, the junction arc of the entrance and the linkage section is excessive.

Optionally, the entrance is arranged away from one end end face of the linkage section in cambered surface.

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.

Optionally, the electronic cigarette further includes thermal insulator, and the thermal insulator is sheathed on the tubular body, and the resistance adds Warmware is between the tubular body and thermal insulator.

Optionally, the master control borad is additionally provided with external interface, the external interface and the power electric connection, to electricity Source charging；Alternatively,

The master control borad is additionally provided with wireless charging module, the wireless charging module and the power electric connection, and with it is outer The wireless charger in portion is electrically coupled connection.

The technical solution of the utility model opens cigarette holder and ontology when needing using electronic cigarette, so that heating cabinet Opening appears, and is then inserted into heating cabinet from opening by cigarette.Outside air enters in heating cabinet from air inlet, heating cabinet Baking formula heating is carried out to cigarette, to generate flue gas.Flue gas after generation from heating cabinet via body channel pass into Cigarette holder is for users to use.It is directly connected to heating cabinet in this way, can avoid cigarette holder, to avoid scald user.Simultaneously by heating cabinet Opening be arranged in ontology towards cigarette holder orientation, be also convenient to insertion of the cigarette from top, be more convenient user use operation.

The technical solution of the utility model, also by the way that the entrance of cigarette holder to be set to the top of battery compartment, in this way, can make Cigarette holder entrance center line be more nearly ontology battery compartment center line, to effectively reduce due to two center lines not A possibility that being overlapped bring turning torque, reducing by one side to overturn of battery compartment of ontology, and then reduce the battery compartment due to ontology Inconvenient problem is sucked brought by one side to overturn, that is, is easily facilitated user and sucked flue gas, effectively improve the use of electronic cigarette Convenience.

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 the schematic cross-sectional view of one embodiment of the utility model electronic cigarette.

Drawing reference numeral explanation:

Label	Title	Label	Title
				100	Electronic cigarette	30	Cigarette holder
10	Ontology	31	Entrance
				11	Heating cabinet	31a	Access road
11a	Opening	31b	Gas outlet
				13	Body channel	33	Linkage section
15	Battery compartment	33a	Interface channel

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 cigarettes 100.

As shown in Figure 1, in 100 1 embodiment of the utility model electronic cigarette, which includes:

Ontology 10, the ontology 10 include heating cabinet 11 and battery compartment 15,15 edge of the heating cabinet 11 and the battery compartment The width direction interval of the ontology 10 is arranged, and the heating cabinet 11 is formed with the opening 11a for cigarette insertion；With

Cigarette holder 30, the cigarette holder 30 include the entrance 31 and linkage section 33 being connected, and the linkage section 33 is connected to institute Ontology 10 is stated, and the 11a that is open described in the cover that can be opened and closed, the entrance 31 is located at the top of the battery compartment 15；

The electronic cigarette 100 further includes air inlet and body channel 13, and the air inlet is connected to the heating cabinet 11, institute It states body channel 13 and is connected to the heating cabinet 11 and the linkage section 33.

The technical solution of the utility model opens cigarette holder 30 and ontology 10 when needing using electronic cigarette 100, so that The opening 11a of heating cabinet 11 appears, and is then inserted into heating cabinet 11 from opening 11a by cigarette.Outside air from air inlet into Enter to heating cabinet 11, heating cabinet 11 carries out baking formula heating to cigarette, to generate flue gas.Flue gas after generation is from heating cabinet 11 pass into cigarette holder 30 for users to use via body channel 13.Directly connect with heating cabinet 11 in this way, can avoid cigarette holder 30 It is logical, to avoid scald user.The opening 11a of heating cabinet 11 is arranged in ontology 10 towards 30 orientation of cigarette holder simultaneously, is also facilitated In cigarette from the insertion of top, it is more convenient the use operation of user.

In 100 1 embodiment of the utility model electronic cigarette, ontology 10 and cigarette holder 30 are by the way of being detachably connected, example Such as, the two is two independent structures, is detachably connected by modes such as buckle or screws.It is, of course, also possible to using rotation The mode of fastening, for example, the rotation of cigarette holder 30 is connected to ontology 10, then, when needing to open opening 11a, rotary cigarette holder 30 ?.

Ontology 10 and cigarette holder 30 can be using metal (material of metal optional stainless steel material, aluminum material, aluminium alloys Material, copper material, Cu alloy material, ferrous material, ferroalloy materials etc.), (rigid plastics may be selected in plastics to plastics, such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO etc.) and other reasonable materials etc..In this way, being more conducive to ontology 10 Switching with cigarette holder 30 is fixed, and the setting stability of ontology 10 and cigarette holder 30 is promoted, to effectively promote ontology 10 and cigarette holder 30 Practicability, reliability and durability.

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 11a, the as opening of heating cabinet 11 11a.Lid is detachably connected with cylindrical body, and concretely screw is connected or 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 30 is generally that bottom is big, and upper end is small, is arranged in diminishing shape.The top shape of cigarette holder 30 At point, the gas outlet 31b of flue gas flow channel is formed at the end.Certainly, when cigarette holder 30 is arranged, entirety is in arc surface transition Setting, with user-friendly.Specifically, cigarette holder 30 includes the entrance 31 and linkage section 33 that are connected, linkage section 33 into Gas end (lower end) is connected to the outlet side of body channel 13, the inlet end of outlet side (upper end) and entrance 31 of linkage section 33 (lower end) connection, i.e., be formed with access road 31a, interface channel 33a, heating cabinet be formed in linkage section 33 in entrance 31 11, body channel 13, interface channel 33a and access road 31a 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 13 and cigarette holder channel.Body channel 13 is set to ontology 10, and is connected to heating cabinet 11；Cigarette holder channel is set to cigarette holder 30, And interface channel 33a and access road 31a including being connected, cigarette holder channel is when cigarette holder 30 is covered on opening 11a, with ontology Channel 13 is connected to.

That is, when cigarette holder 30 and the opening of ontology 10 appear the opening 11a of heating cabinet 11, body channel 13 and cigarette holder channel It is in discrete state, when cigarette holder 30 and ontology 10 are closed the opening 11a for hiding heating cabinet 11, cigarette holder channel and ontology are logical Road 13 is connection, to form a complete gas channel excessively.

Body channel 13 both can be the integrally formed pipeline of wall surface with original housing member in ontology 10, It can be a pipeline being separately provided.Cigarette holder channel can be the channel formed in the housing member of cigarette holder 30.

Sealing ring can also be arranged in the connectivity part of cigarette holder channel and body channel 13, by the sealing ring, so that cigarette holder is logical Road is even closer when being connected to body channel 13.

Battery compartment 15 and heating cabinet 11 are strip, and are extended in vertical direction, the accommodating in battery compartment 15 Chamber can be used for disposing battery and related electric control component, and the accommodating cavity in heating cabinet 11 then can be used for disposing cigarette.Also, ontology The vertical direction extension in channel 13 is between battery compartment 15 and heating cabinet 11.

It should be noted that the air inlet can both be opened in ontology 10 (side wall or bottom wall), cigarette holder 30 can also be opened in (entrance 31 or linkage section 33), also, can be connected to by pipelines such as conduits between air inlet and heating cabinet 11.

Accordingly, it is to be understood that, the technical solution of the utility model, also by the way that the entrance 31 of cigarette holder 30 is set to electricity The top in pond storehouse 15, in this way, the center line of the entrance 31 of cigarette holder 30 may make to be more nearly in the battery compartment 15 of ontology 10 Heart line, to effectively reduce the rollover of battery compartment 15 1 for reducing ontology 10 since two center lines are not overlapped bring turning torque A possibility that turning, and then reduce and suck inconvenient problem as brought by 15 1 side to overturn of battery compartment of ontology 10, i.e., more Flue gas is sucked convenient for user, effectively improves the property easy to use of electronic cigarette 100.

In addition, it should be noted that, the filter tip part of cigarette can upward, the tobacco portion of cigarette is located below, Namely cigarette is positive insertion, it is of course also possible to use the mode being reversely inserted into.

As shown in Figure 1, the entrance 31 is along away from the battery in 100 1 embodiment of the utility model electronic cigarette The direction in storehouse 15 is extended.In this way, the flow path of the flue gas generated by heating cabinet 11 is extended, the temperature of flue gas is able into one Step reduces, so that the temperature of flue gas is softer, prevents user from scalding.

Preferably, the height ratio of the cigarette holder 30 and the ontology 10 is (0.30~0.45): 1.In this way, cigarette holder 30 and sheet The height ratio of body 10 is more reasonable, easily facilitates user's grip, convenient for sucking.

As shown in Figure 1, the entrance 31 is along the electronic cigarette 100 in 100 1 embodiment of the utility model electronic cigarette The drop shadow spread of short transverse is contained in the drop shadow spread of the ontology 10 in the direction.In this way, when electronic cigarette 100 is put vertically When setting, the drop shadow spread of electronic cigarette 100 in the horizontal plane is smaller.In this way, on the one hand may make the volume of electronic cigarette 100 smaller, It more easily stores and carries；On the other hand, when adding 30 protection cap of cigarette holder to cigarette holder 30, it also may make 30 protection cap of cigarette holder Shape is more regular, produces, manufactures simpler, and it is more convenient that 30 protection cap of cigarette holder closes the lid of cigarette holder 30, makes The global shape of electronic cigarette 100 after obtaining 30 protection cap lid of cigarette holder conjunction cigarette holder 30 is more regular, is easy to store and carry.

As shown in Figure 1, in 100 1 embodiment of the utility model electronic cigarette, the entrance 31 and the linkage section 33 Junction arc it is excessive.In this way, the corner angle of the junction of entrance 31 and linkage section 33 can be effectively reduced, avoid user right Cigarette holder 30 hurt when switching action, meanwhile, arc is excessively more close to the users the radian of finger, and user can be effectively increased It is affectedly bashful frictional force when cigarette holder 30, the folding of cigarette holder 30 not only may make to easily facilitate operation, laborsaving, cigarette holder 30 is also can avoid and takes It pinches unstable and is slid from user's finger, broken or is contaminated, to effectively promote the property easy to use and use of electronic cigarette 100 Safety.

In 100 1 embodiment of the utility model electronic cigarette, the entrance 31 deviates from one end end of the linkage section 33 Face is arranged in cambered surface.Specifically, entrance 31 spherical can be arranged away from one end end face of linkage section 33.In this way, can effectively subtract The corner angle of few entrance 31, so that entrance 31 be avoided to hurt user's lip, can effectively be promoted electronic cigarette 100 using safe Property.

In 100 1 embodiment of the utility model electronic cigarette, it is additionally provided with power supply in the ontology 10 and is connect with the power supply Master control borad, the heating cabinet 11 is electrically connected with the master control borad.

It is the power supply of heating cabinet 11 by power supply, master control borad controls the opening and closing of heating cabinet 11.The master control borad is settable Display screen can also be arranged in the surface of electricity statistical module, ontology 10, and the display screen and master control borad are electrically connected, to show electricity The working condition of sub- cigarette 100 and the electricity of battery.Certainly, the also settable wireless communication module of the master control borad, passes through the channel radio News module is connect with external mobile terminal.In this way, the working condition of electronic cigarette 100 can be sent by the wireless communication module To mobile terminal, such as mobile phone.Meanwhile mobile terminal can also the intelligent opening electronic cigarette 100.The ontology 10 is also settable to be opened It closes, which connect with master control borad, concretely mechanical switch or touch switch.When if control switch, above-mentioned display screen It can be touching display screen.When if mechanical switch, ontology 10 is additionally provided with the through-hole passed through for the mechanical switch.

In 100 1 embodiment of the utility model electronic cigarette, the heating cabinet 11 includes tubular body, the tubular body Upper end form the opening 11a, the outer surface of the tubular body is equipped with Resistive heating element, the Resistive heating element with it is described Master control borad is 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 forms the heating cabinet 11.The outer surface of tubular body is provided with Resistive heating element, which can add for resistance Heated filament, such as nickel wire, nichrome wire or stainless steel wire etc..The circular mode of the resistance heating wire are as follows: along the tubular body Length direction spirally extend.Heating surface (area) (HS can so be increased, improve heating efficiency.It can be with are as follows: along the tubular body Length direction extend vertically.In this way, the installation of resistance heating wire can be facilitated.General resistance heating wire is pacified by the way of welding Outer surface loaded on 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 electronic cigarette 100 further includes thermal insulator, and the thermal insulator is sheathed on the tubular body, described Resistive heating element 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 and master control borad, increases the service life of electronic cigarette 100.

Further, the master control borad is additionally provided with external interface, the external interface and the power electric connection, to right Power source charges.It is charged by the external interface to power supply, which can be USB interface or Type-C interface etc..

Alternatively, the master control borad is additionally provided with wireless charging module, the wireless charging module and the power electric connection, and It is electrically coupled and connect with external wireless charger.

That is, charging the battery by way of wireless charging, 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 (10)

1. a kind of electronic cigarette, which is characterized in that the electronic cigarette includes:

Ontology, the ontology include heating cabinet and battery compartment, and the heating cabinet and the battery compartment are along the width side of the ontology It is arranged to interval, the heating cabinet is formed with the opening for cigarette insertion；With

Cigarette holder, the cigarette holder include the entrance and linkage section being connected, and the linkage section is connected to the ontology, and retractable It is open described in ground the cover, the entrance is located at the top of the battery compartment；

The electronic cigarette further includes air inlet and body channel, and the air inlet is connected to the heating cabinet, the body channel It is connected to the heating cabinet and the linkage section.

2. electronic cigarette as described in claim 1, which is characterized in that the entrance extends along the direction away from the battery compartment Setting.

3. electronic cigarette as described in claim 1, which is characterized in that the height ratio of the cigarette holder and the ontology be (0.30~ 0.45):1。

4. electronic cigarette as described in claim 1, which is characterized in that projection of the entrance along the electronic cigarette short transverse Range is contained in the drop shadow spread of the ontology in the direction.

5. electronic cigarette as described in claim 1, which is characterized in that the junction arc mistake of the entrance and the linkage section Degree.

6. electronic cigarette as described in claim 1, which is characterized in that one end end face that the entrance deviates from the linkage section is in Cambered surface setting.

7. such as electronic cigarette described in any one of claims 1 to 6, which is characterized in that be additionally provided in the ontology power supply and with The master control borad of power supply connection, the heating cabinet and the master control borad are electrically connected.

8. electronic cigarette as claimed in claim 7, which is characterized in that the heating cabinet includes tubular body, the tubular body Upper end form the opening, the outer surface of the tubular body is equipped with Resistive heating element, the Resistive heating element and the master Plate is controlled to be electrically connected.

9. electronic cigarette as claimed in claim 8, which is characterized in that the electronic cigarette further includes thermal insulator, the thermal insulator set Set on the tubular body, the Resistive heating element is between the tubular body and thermal insulator.

10. electronic cigarette as claimed in claim 7, which is characterized in that the master control borad is additionally provided with external interface, described external to connect Mouth and the power electric connection, to power source charges；Alternatively,

The master control borad is additionally provided with wireless charging module, the wireless charging module and the power electric connection, and with it is external Wireless charger is electrically coupled connection.