CN208657976U - Electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of electronic cigarette.The electronic cigarette includes: ontology, and the ontology includes heating cabinet, and the heating cabinet includes the side wall of tubular and the bottom wall for connecting the cylindrical sidewall, and the upper end of the heating cabinet is formed with the opening for cigarette insertion；And cigarette holder, the cigarette holder are connected to the ontology, and are open described in openable and closable the cover；The electronic cigarette further includes air inlet and crosses gas channel, and the air inlet is connected to the heating cabinet, and the gas channel of crossing is connected to the heating cabinet and the cigarette holder, and the entrance for crossing gas channel is set to the side wall of the heating cabinet.Technical solutions of the utility model facilitate the use of electronic cigarette, while shortening the length in gas channel, so that the circulation of flue gas more rapid and convenient.

Description

Electronic cigarette

Technical field

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

Background technique

Electronic cigarette is a kind of electronic product for imitating cigarette, there is the appearance similar with cigarette, smog, taste and feeling. A heating chamber is generally arranged in order to facilitate user's use in existing electronic cigarette, and cigarette, which is put into, to be heated in heating chamber, thus For users to use.However, existing electronic cigarette, is usually open from the tail portion away from cigarette holder of electronic cigarette, it then will be existing Cigarette insertion, cigarette holder are directly connected to heating cabinet.In this way, can have the following problems: cigarette holder is directly connected to heating cabinet, heating The hot cigarette air in storehouse is directly sucked by user, and scald user is easy.Tail portion opening is also not easy to the insertion of cigarette simultaneously, and promotion makes Use cost.If also, the length setting of exhaust gases passes is too long, and it is unsmooth also to there is a problem of that flue gas circulates.

Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized 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 facilitate the use of electronic cigarette, while shorten The length in gas channel, so that the circulation of flue gas more rapid and convenient.

To achieve the above object, the utility model proposes a kind of electronic cigarette, the electronic cigarette includes:

Ontology, the ontology include heating cabinet, and the heating cabinet includes the side wall of tubular and the bottom for connecting the cylindrical sidewall Wall, the upper end of the heating cabinet are formed with the opening for cigarette insertion；With

Cigarette holder, the cigarette holder are connected to the ontology, and are open described in openable and closable the cover；

The electronic cigarette further includes air inlet and crosses gas channel, and the air inlet is connected to the heating cabinet, described to cross gas Channel is connected to the heating cabinet and the cigarette holder, and the entrance for crossing gas channel is set to the side wall of the heating cabinet.

Optionally, the gas channel of crossing includes body channel and cigarette holder channel, and the body channel is set to the ontology, and It is connected to the heating cabinet, the cigarette holder channel is connected to when the cigarette holder cover is together in the opening with the body channel, institute The lower end for stating body channel is formed as the entrance for crossing gas channel, and the lower end of the body channel is connected to the heating cabinet Side wall.

Optionally, the lower end of the body channel is located at the side wall of the upper part of the heating cabinet.

Optionally, the air inlet is set to the bottom wall of the ontology, and forms inlet channel between the heating cabinet.

Optionally, filtration members are equipped in the inlet channel.

Optionally, the quantity of the body channel is multiple, and multiple body channels are between the circumferential direction of the heating cabinet Every setting, the lower end of multiple body channels is connected to the heating cabinet, and upper end is converged to form same port excessively.

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.

In technical solutions of the utility model, when needing using electronic cigarette, cigarette holder and ontology are opened, 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 is entered to from heating cabinet via gas passage flow is crossed 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.By opening for heating cabinet The upper end of ontology is arranged in mouth, is also convenient to insertion of the cigarette from top, is more convenient the use operation of user.

Meanwhile in the application, the side wall of heating cabinet is arranged in the entrance for crossing gas channel, that is, shortening gas channel Overall distance so that the circulation of flue gas more rapid and convenient, so that user is not in the case where needing to sniff Flue gas in heating cabinet is sucked into use, it is user-friendly, promote the usage experience of 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 the structural schematic diagram 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	Cigarette holder channel
				11	Heating cabinet	50	Cross gas channel
111	The opening of heating cabinet	51	Entrance
				11a	Side wall	60	Air inlet
11b	Bottom wall	61	Inlet channel
				13	Body channel	70	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.

Referring to Fig.1, the utility model proposes a kind of electronic cigarette 100, the electronic cigarette 100 includes:

Ontology 10, the ontology 10 include heating cabinet 11, and the heating cabinet 11 includes the side wall 11a and the connection cylinder of tubular The bottom wall 11b of shape side wall 11a, the upper end of the heating cabinet 11 are formed with the opening 111 for cigarette insertion；With

Cigarette holder 30, the cigarette holder 30 are connected to the ontology 10, and are open 111 described in openable and closable the cover；

The electronic cigarette 100 further includes air inlet 60 and crosses gas channel 50, and the air inlet 60 is connected to the heating cabinet 11, the gas channel 50 of crossing is connected to the heating cabinet 11 and the cigarette holder 30, and the entrance 51 for crossing gas channel 50 is set to institute State the side wall 11a of heating cabinet 11.

In technical solutions of the utility model, when needing using electronic cigarette 100, cigarette holder 30 and ontology 10 are opened, so that The opening 111 of heating cabinet 11 appears, and cigarette is then inserted into heating cabinet 11 to (filter tip of cigarette can direction from opening 111 The smoke grenade of top, cigarette is located below namely cigarette is positive insertion, it is of course also possible to use the mode being reversely inserted into).Outside Portion's air enters in heating cabinet 11 from air inlet 60, and heating cabinet 11 carries out baking formula heating to cigarette, to generate flue gas.It produces Flue gas after life is passed into cigarette holder 30 for users to use from heating cabinet 11 via gas channel 50 is crossed.In this way, can avoid cigarette holder 30 are directly connected to heating cabinet 11, to avoid scald user.The opening 111 of heating cabinet 11 is arranged in the upper end of ontology 10, Also it is convenient to insertion of the cigarette from top, is more convenient the use operation of user.Meanwhile in the application, it will cross under gas channel 50 The side wall 11a of heating cabinet 11 is arranged in end, that is, the overall distance in gas channel 50 was shortened, so that the circulation of flue gas More rapid and convenient, so that the flue gas in heating cabinet 11 can be sucked use in the case where not needing to sniff by user, side Just user uses, and promotes the usage experience of user.

In one embodiment, ontology 10 and cigarette holder 30 are by the way of being detachably connected, for example, the two is two independent Structure is detachably connected by modes such as buckle or screws.It is, of course, also possible to by the way of rotary fastening, for example, cigarette holder 30 rotations are connected to ontology 10, then, when needing to open opening 111, 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 alloy materials etc..In this way, being more conducive to 10 He of ontology The switching of 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 111, the as opening of heating cabinet 11 111.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 for crossing gas channel 50 is formed at the end.Certainly, when cigarette holder 30 is arranged, entirety is in arc surface transition Setting, with user-friendly.

Further, the gas channel 50 of crossing includes body channel 13 and cigarette holder channel 31, and the body channel 13 is set to The ontology 10, and be connected to the heating cabinet 11, the cigarette holder channel 31 is covered on the opening 111 in the cigarette holder 30 When, it is connected to the body channel 13, the lower end of the body channel 13 is formed as the entrance 51 for crossing gas channel 50, described The lower end of body channel 13 is connected to the side wall 11a of the heating cabinet 11.

That is, when cigarette holder 30 and the opening of ontology 10 appear the opening 111 of heating cabinet 11, body channel 13 and cigarette holder channel 31 be in discrete state, and when cigarette holder 30 and ontology 10 are closed the opening 111 of heating cabinet 11, cigarette holder channel 31 and ontology are logical Road 13 is connection, to form a complete gas channel 50 excessively.The lower end of body channel 13 was the entrance in gas channel 50 51, therefore, here, the lower end of body channel 13 is set as the side wall 11a of connection heating cabinet 11, to shorten body channel 13 Length, so as to shorten the overall distance for crossing gas channel 50, so that the circulation of flue gas more rapid and convenient, so that user exists It does not need that the flue gas in heating cabinet 11 can be sucked to use in the case where sniffing, it is user-friendly, promote making for user With experience.

Body channel 13 can be that the wall surface of original housing member is formed in ontology 10, can also be separately provided one Pipeline.Cigarette holder channel 31 can be one channel of formation in the housing member of cigarette holder 30.

Sealing ring can also be arranged in cigarette holder channel 31 and the junction of body channel 13, by the sealing ring, so that cigarette holder Channel 31 is even closer with when gas channel 50 is connected to excessively.

In the embodiment of the application, the lower end of the body channel 13 is located at the side of the upper part of the heating cabinet 11 Wall 11a.

The lower end of body channel 13 is set to so can further to contract in the side wall 11a of the upper part of heating cabinet 11 The distance of short body channel 13.

Further, the air inlet 60 is set to the bottom wall 11b of the ontology 10, and is formed between the heating cabinet 11 Inlet channel 61.Air inlet 60 is arranged in the bottom wall 11b of ontology 10, air-flow can be facilitated to flow into heating cabinet from 10 bottom of ontology In 11, the distance of air-flow flowing can also be shortened.

Preferably, filtration members are equipped in the inlet channel 61.In this way, crossing gas channel 50 by what is be connected in air inlet 60 Interior setting filtration members, may filter that the air entered in heating cabinet 11, so that reducing impurity enters heating cabinet 11, promote smog Mouthfeel, while avoid inlet channel 61 be blocked.The material of the filtration members can be active carbon or other filtering materials.

In the embodiment of the application, the quantity of the body channel 13 is multiple, multiple 13 edges of body channel The heating cabinet 11 is provided at circumferentially spaced, and the lower end of multiple body channels 13 is connected to the heating cabinet 11, and upper end is converged It closes and forms same port excessively.

Body channel 13 in ontology 10 does not allow quick detachable and cleaning, will affect electronic cigarette 100 if blocking occurs and uses, Therefore, it sets multiple for body channel 13, avoids single body channel 13 from being blocked and the use of electronic cigarette 100 can not be influenced. Cigarette holder channel 31 may be configured as one, crosses port with this and is connected to.It may be alternatively provided as multiple, the lower end convergence in multiple cigarette holder channels 31 For 30 port of cigarette holder, which is connected to port is crossed.

Meanwhile the setting of multiple body channels 13, but also the gas in heating cabinet 11 is preferably transferred to cigarette holder 30.

In the embodiment of the application, power supply 70 is additionally provided in the ontology 10 and is connect with the power supply 70 master control Plate, the heating cabinet 11 are electrically connected with the master control borad.

It is the power supply of heating cabinet 11 by power supply 70, 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 battery.Certainly, the also settable wireless communication module of the master control borad, it is wireless by this Communication module is connect with external mobile terminal.In this way, the working condition of electronic cigarette 100 can be sent out by the wireless communication module Give 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 the embodiment of the application, the heating cabinet 11 includes tubular body, and the upper end of the tubular body is formed The opening 111, the outer surface of the tubular body are equipped with Resistive heating element, and the Resistive heating element and the master control borad are electrical Connection.

It is understood that the side wall of tubular body can be the side wall 11a of heating cabinet 11, the bottom wall of tubular body can be to add The bottom wall 11b in hot storehouse 11.

Open at one end 111 steel pipes closed at one end can be used in the tubular body, and material can be stainless steel material.Tubulose master Internal portion forms the heating cabinet 11.The outer surface of tubular body is provided with Resistive heating element, which can be resistance Heater strip, such as nickel wire, nichrome wire or stainless steel wire etc..The circular mode of the resistance heating wire are as follows: along the tubulose master The length direction of body spirally extends.Heating surface (area) (HS can so be increased, improve heating efficiency.It can be with are as follows: along the tubulose master The length direction of body extends vertically.In this way, the installation of resistance heating wire can be facilitated.General resistance heating wire is by the way of welding It 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 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 70 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 70, to It charges to power supply 70.It is charged by the external interface to power supply 70, 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 70, 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, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, 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 the heating cabinet includes the side wall of tubular and the bottom wall for connecting the cylindrical sidewall, institute The upper end for stating heating cabinet is formed with the opening being inserted into for cigarette；With

Cigarette holder, the cigarette holder are connected to the ontology, and are open described in openable and closable the cover；

The electronic cigarette further includes air inlet and crosses gas channel, and the air inlet is connected to the heating cabinet, described to cross gas channel It is connected to the heating cabinet and the cigarette holder, and the entrance for crossing gas channel is set to the side wall of the heating cabinet.

2. electronic cigarette as described in claim 1, which is characterized in that the gas channel of crossing includes body channel and cigarette holder channel, The body channel is set to the ontology, and is connected to the heating cabinet, and the cigarette holder channel is in the cigarette holder cover together in described It when opening, is connected to the body channel, the lower end of the body channel is formed as the entrance for crossing gas channel, the ontology The lower end in channel is connected to the side wall of the heating cabinet.

3. electronic cigarette as claimed in claim 2, which is characterized in that the lower end of the body channel is located at the upper of the heating cabinet Partial side wall.

4. electronic cigarette as described in claim 1, which is characterized in that the air inlet be set to the ontology bottom wall, and with institute It states and forms inlet channel between heating cabinet.

5. electronic cigarette as claimed in claim 4, which is characterized in that be equipped with filtration members in the inlet channel.

6. the electronic cigarette as described in any in claim 2 to 5, which is characterized in that the quantity of the body channel be it is multiple, it is more A body channel being provided at circumferentially spaced along the heating cabinet, the lower end of multiple body channels are connected to the heating Storehouse, upper end are converged to form same port excessively.

7. the electronic cigarette as described in any in claim 1 to 5, 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.

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.