CN208242857U - A kind of electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of electronic cigarette, electronic cigarette includes inlet cylinder and heating holder assembly, and heating holder assembly includes heated seats and instlated tubular, and instlated tubular plant is fixed in heated seats, and instlated tubular and inlet cylinder are elastically engaged connection and completely cut off heat.Heat insulation cylinder is elastically engaged with inlet cylinder and connect by being arranged the heat insulation cylinder in electronic cigarette in conjunction with heated seats by the utility model, can be in isolation heat, while preventing scald, so that the internal structure of electronic cigarette is more stable.

Description

A kind of electronic cigarette

Technical field

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

Background technique

Electronic cigarette have many advantages, such as conveniently, safely, health, environmental protection, be gradually concerned by people and favor.Existing electricity In sub- cigarette structure, by metal cylinder being arranged inside the shell to completely cut off heat, prevent from scalding.

Present inventor has found that the metal cylinder in electronic cigarette integrally wraps up solid cigarette at present in long-term research and development Accommodating area, circuit board and battery, and be only fixed by the connector between upper lower casing, upper housing is directly sleeved on metal Cylinder, the structure of electronic cigarette are not sufficiently stable.

Utility model content

The utility model provides a kind of electronic cigarette, and with the inlet cylinder that solves electronic cigarette in the prior art, structure is complicated, air inlet Amount technical problem not easy to control.

In order to solve the above technical problems, the technical solution that the utility model uses is to provide a kind of electronic cigarette, wherein The electronic cigarette includes inlet cylinder and heating holder assembly, and the heating holder assembly includes heated seats and instlated tubular, the instlated tubular Plant is fixed in the heated seats, and the instlated tubular and the inlet cylinder are elastically engaged connection and completely cut off heat.

Wherein, the heated seats include the first engaging portion, and the instlated tubular includes the second of corresponding first engaging portion Engaging portion, first engaging portion and second engaging portion are cooperatively connected.

Wherein, first engaging portion includes first through hole, and second engaging portion is the convex of the corresponding first through hole Block, and second engaging portion is equipped with and fastens protrusion, to be fastened and connected with the first through hole.

Wherein, the heated seats further include third engaging portion, and the instlated tubular further includes the 4th engaging portion, the third knot Conjunction portion and the 4th engaging portion are cooperatively connected.

Wherein, the third engaging portion is notch, and the 4th engaging portion is convex block.

Wherein, first engaging portion further include combine protrusion, the electronic cigarette further includes main body, the main body be equipped with pair The engagement groove of the combination protrusion is answered, the combination protrusion and the engagement groove are cooperatively connected.

Wherein, the heated seats further include the second through-hole, for accommodating heating part.

Wherein, the instlated tubular further includes third through-hole and sticking part, and the sticking part is set in the third through-hole, The instlated tubular is elastically engaged with the inlet cylinder by the sticking part and is connect.

Wherein, the length and width of the sticking part is respectively smaller than the length and width of the third through-hole, described Air inlet is formed between sticking part and the third through-hole.

Wherein, the instlated tubular further includes fourth hole, and the main body further includes boss, the boss and the four-way Hole cooperates to connect, and the boss is abutted with the inlet cylinder and the heated seats respectively.

The utility model is by the way that the heat insulation cylinder in electronic cigarette to be arranged in conjunction with heated seats, and by heat insulation cylinder and inlet cylinder bullet Property be cooperatively connected, can isolation heat, prevent scald while so that the internal structure of electronic cigarette is more stable.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings, in which:

Fig. 1 is the structural schematic diagram of the utility model electronic cigarette embodiment；

Fig. 2 is the configuration schematic diagram of the utility model electronic cigarette embodiment；

Fig. 3 is the schematic cross-sectional view of the utility model electronic cigarette embodiment；

Fig. 4 is the structural schematic diagram of inlet cylinder in the utility model electronic cigarette embodiment；

Fig. 5 is the present invention looks up structural representation of inlet cylinder in the utility model electronic cigarette embodiment；

Fig. 6 is the structural schematic diagram of heated seats in the utility model electronic cigarette embodiment；

Fig. 7 is the overlooking structure diagram of heated seats in the utility model electronic cigarette embodiment；

Fig. 8 is the structural schematic diagram of instlated tubular in the utility model electronic cigarette embodiment；

Fig. 9 is the structural schematic diagram of heating part in the utility model electronic cigarette embodiment；

Figure 10 is the structural schematic diagram of the utility model electronic cigarette assembly embodiment；

Figure 11 is the explosive mechanisms schematic diagram of the utility model electronic cigarette assembly embodiment；

Figure 12 is the schematic cross-sectional view of charging unit in the utility model electronic cigarette assembly embodiment.

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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained belongs to the range of the utility model protection.

Referring to Fig. 1, Fig. 2 and Fig. 5, one embodiment of the utility model electronic cigarette includes inlet cylinder 110, and inlet cylinder 110 includes First tube body 111, cylinder 112 and interconnecting piece 113,112 nesting of cylinder are set in the first tube body 111, and interconnecting piece 113 is by One tube body 111 is connect with cylinder 112, and the first tube body 111 and/or interconnecting piece 113 are equipped with the first air inlet 1111, and cylinder 112 is set Have the second air inlet 1121, the first air inlet 1111 is connected to the second air inlet 1121, to form access, allow air into Enter.

In the present embodiment, the cross section of the first tube body 111 is similar to trapezoidal, in order to which user is hand-held.In other implementations In example, the cross section of the first tube body 111 can also be rectangle, circle etc., herein with no restrictions.

The utility model embodiment, by two layers of connection inside and outside inlet cylinder, can simplify the entirety of inlet cylinder by interconnecting piece The first air inlet is arranged by the outer layer and/or interconnecting piece in inlet cylinder so that preparing for inlet cylinder is simpler in structure, The second air inlet is arranged in the internal layer of inlet cylinder, so that air inflow is easily controllable, to preferably control smoke, improves electronic cigarette Sensitivity increases the stability of electronic cigarette mouthfeel.

Referring to Fig. 1 to Fig. 5, another embodiment of the utility model electronic cigarette includes inlet cylinder 110, heating holder assembly 120, master Body 130 and heating part 140, wherein inlet cylinder 110 includes the first tube body 111, cylinder 112 and interconnecting piece 113, and cylinder 112 is embedding Set is set in the first tube body 111, and the first tube body 111 is connect by interconnecting piece 113 with cylinder 112, the first tube body 111 and/or company Socket part 113 is equipped with the first air inlet 1111, and cylinder 112 is equipped with the second air inlet 1121, the first air inlet 1111 and the second air inlet Hole 1121 is connected to.

In the present embodiment, electronic cigarette further includes center 180 and lower casing 190, wherein center 180 is set to main body 130 Inside, center 180 can be made of metal material, and for reinforcing main body 130, can be also used for heat dissipation, as cathode etc..It is lower outer Shell 190 further includes connection ring 191, and the first tube body 111 of inlet cylinder 110 is also used as the upper shell of electronic cigarette, connection ring 191 For connecting upper shell and lower casing 190, to form the external whole of electronic cigarette.

In the present embodiment, the top of the first tube body 111 and the top of cylinder 112 pass through 113 integrally connected of interconnecting piece.? It, can also be with the modes such as fastening, by interconnecting piece 113 by the top on the top of the first tube body 111 and cylinder 112 in other embodiments End is fixedly connected.

Wherein, cylinder 112 includes the second tube body 1122 and bottom plate 1123, and the second tube body 1122 is connect with bottom plate 1123, the Two air inlets 1121 are set on the second tube body 1122 and/or bottom plate 1123.Bottom plate 1123 be equipped with socket 1123a, second Air inlet 1121 and/or socket 1123a are for accommodating heating part 140.

In the present embodiment, socket 1123a and multiple second air inlets 1121, the second air inlet are provided on bottom plate 1123 Hole 1121 is set to the two sides socket 1123a, wherein the width of socket 1123a be slightly larger than or equal to heating part 140 width Degree, to be limited simultaneously to heating part 140 in accommodating heating part 140.Second air inlet 1121 is set on bottom plate 1123, with It allows air to enter in the second tube body 1122 from the bottom of cylinder 112, so that smoke can be contacted sufficiently with air, The heating of smoke is more uniform and abundant.In other embodiments, second air inlet can also be set on the second tube body 1122 1121, so that smoke comes into full contact with air, facilitate the heating of smoke.Can also directly by second on bottom plate 1123 into Socket of the stomata 1121 as heating part 140, wherein the width of socket is greater than the width of heating part 140, so that air can Enter the second tube body 1122 with the gap between heating part 140 and socket edge.

In the present embodiment, heating holder assembly 120 includes heated seats 121 and instlated tubular 122, instlated tubular 122 and heated seats 121 connections, form accommodating space between the first tube body 111 and the second tube body 1122, for accommodating instlated tubular 122.First tube body 111 length is greater than the length of the second tube body 1122, between the bottom end of the first tube body 111 and the bottom end of the second tube body 1122 Heated seats 121 are accommodated in the accommodating space of formation.

The first limiting section 1112 is additionally provided on the inside of first tube body 111, the first limiting section 1112 is located under the second tube body 1122 Side, main body 130 are equipped with the second limiting section 131 of corresponding first limiting section 1112, the first limiting section 1112 and the second limiting section 131 Cooperation is fixed, and the first limiting section 1112 is abutted with the outside of heated seats 121.In the present embodiment, the first limiting section 1112 is Protrusion, the limiting slot of 131 respective protrusions of the second limiting section, protrusion are sticked in limiting slot to realize limit.Outside first tube body 111 Side is additionally provided with recessed portion 1113, so that exerting a force when dismounting inlet cylinder 110 by recessed portion 1113, while being also convenient for user hand It holds.

In the present embodiment, the first tube body 111 be perpendicular to the section on its length direction it is similar trapezoidal, be used for hand It holds.In other embodiments, the first tube body 111 can also be other polygons or song perpendicular to the section on its length direction Side shape, such as rectangle, circle etc..Second tube body 1122 is being circle perpendicular to the section on its length direction, to match with smoke It closes.

The utility model embodiment, by two layers of connection inside and outside inlet cylinder, can simplify the entirety of inlet cylinder by interconnecting piece Structure, so that preparing for inlet cylinder is simpler, by the way that the first air inlet is arranged in interconnecting piece, in the internal layer setting the of inlet cylinder Two air inlets to preferably control smoke, improve the sensitivity of electronic cigarette, increase electronic cigarette so that air inflow is easily controllable The stability of mouthfeel.

Referring to Fig. 1 to Fig. 3, Fig. 6 to Fig. 8, another embodiment of the utility model electronic cigarette includes inlet cylinder 110, heated seats Component 120, main body 130 and heating part 140, wherein the specific structure of inlet cylinder 110 is no longer superfluous herein referring to above-described embodiment It states.Heating holder assembly 120 includes heated seats 121 and instlated tubular 122, and the plant of instlated tubular 122 is fixed in heated seats 121, heat-insulated Pipe 122 and inlet cylinder 110 are elastically engaged connection and completely cut off heat.

Wherein, heated seats 121 include the first engaging portion 1211 and third engaging portion 1212, and instlated tubular 122 includes corresponding the Second engaging portion 1221 of one engaging portion 1211, the 4th engaging portion 1222 for corresponding to third engaging portion 1212, the first engaging portion 1211 are respectively cooperating with the 4th engaging portion 1222 and connect with the second engaging portion 1221, third engaging portion 1212.In the present embodiment, First engaging portion 1211 includes first through hole 1211a, and the second engaging portion 1221 is the convex block of corresponding first through hole 1211a, and the Two engaging portions 1221, which are equipped with, fastens protrusion 1221a, to be fastened and connected with first through hole 1211a.Third engaging portion 1212 is scarce Mouthful, the 4th engaging portion 1222 is convex block.In other embodiments, it can also be that the first engaging portion is convex block, the second engaging portion is also It can be the through-hole of corresponding convex block, to be cooperatively connected.Can also be that third engaging portion is convex block, the 4th engaging portion is notch, with It is cooperatively connected.First engaging portion 1211 further includes combining protrusion 1211b, and main body 130 is equipped with the corresponding combination for combining protrusion 1211b Slot 131 is cooperatively connected in conjunction with raised 1211b and engagement groove 131, and abuts in conjunction with protrusion 1211b with the first limiting section 1112.

Heated seats 121 further include the second through-hole 1213, for accommodating heating part 140, wherein the width of the second through-hole 1213 Be slightly larger than or equal to heating part 140 width, with accommodating heating part 140 simultaneously heating part 140 is limited.Instlated tubular 122 further include third through-hole 1223 and sticking part 1224, and sticking part 1224 is set in third through-hole 1223, and instlated tubular 122 is logical It crosses sticking part 1224 and is elastically engaged with inlet cylinder 110 and is connect.In the present embodiment, the length and width difference of sticking part 1224 is small In the length and width of third through-hole 1223, to form air inlet between sticking part 1224 and third through-hole 1223.Sticking part The 1224 elastic V shaped structures being one of the forming can generate deformation, V-arrangement knot on the length direction perpendicular to instlated tubular 122 Structure is to protruding on the outside of instlated tubular 122, i.e., its V-arrangement top is abutted with the first tube body 111 of inlet cylinder 110, V-Bottom end and the second pipe Body 1122 abuts, and to limit instlated tubular 122 in inlet cylinder 110, instlated tubular 122 is avoided to generate shaking or mobile.In other realities It applies in example, can also be v-shaped structure to being recessed on the inside of instlated tubular 122, i.e., its V-arrangement top is abutted with the second tube body 1122, V-Bottom End is abutted with the first tube body 111 of inlet cylinder 110.Sticking part can also be set to inside or the second tube body of the first tube body 111 1122 outside, for being abutted with instlated tubular 122, to fix instlated tubular 122.

Instlated tubular 122 further includes fourth hole 1225, and main body 130 further includes boss 132, boss 132 and fourth hole 1225 cooperations are to connect, and boss 132 is abutted with inlet cylinder 110 and heated seats 121 respectively.In the present embodiment, heated seats 121 Tip edge protrusion, boss 132 is set to 130 top of main body, and respectively with the bottom plate 1123 and heated seats of inlet cylinder 110 121 tip edge abuts, to form enough spaces between bottom plate 1123 and heated seats 121 for the entrance of air.It is convex The section of platform 132 is in half elliptic, and its second air inlet 1121 for being located at bottom plate 1123 on one side on the inside of main body 130 Outside influences the entrance of air to avoid the second air inlet 1121 is stopped.Meanwhile boss 132 and the cooperation of fourth hole 1225 connect The position-limiting action also acted as to instlated tubular 122 is connect, so that instlated tubular 122 is not likely to produce displacement in its longitudinal direction.

The utility model embodiment by the way that the heat insulation cylinder in electronic cigarette is arranged in conjunction with heated seats, and by heat insulation cylinder with into Inflator is elastically engaged connection, can be in isolation heat, while preventing scald, so that the internal structure of electronic cigarette is more stable； By the way that air through hole is arranged on heat insulation cylinder, so that air inflow is easily controllable, increase the stability of electronic cigarette mouthfeel.

Referring to Fig. 1 to Fig. 3, Fig. 9, another embodiment of the utility model electronic cigarette includes inlet cylinder 110, heating holder assembly 120, heating part 140 and mainboard 150, wherein heating holder assembly 120 includes heated seats 121 and instlated tubular 122,122 He of instlated tubular Heating part 140 is respectively arranged in heated seats 121, and instlated tubular 122 and inlet cylinder 110 are elastically engaged connection and completely cut off heat, main Plate 150 is set on the downside of the heated seats, and heating part 140 is for heating solid cigarette (not shown).Inlet cylinder 110 includes cylinder Body 112, cylinder 112 include bottom plate 1123, are provided with socket 1123a on bottom plate 1123；Corresponding appearance is provided in heated seats 121 The second through-hole 1213 of mouthful 1123a is set, heating part 140, which extends through, is placed in the second through-hole 1213 and socket 1123a.

Wherein, heating part 140 is sheet or column heat carrier, the cross section of heat carrier be rectangle, cross, triangle or It is round.Heating part 140 includes at least two heat carriers.The top of heat carrier is radial, to form tip, so that heat carrier is easy In in insertion solid cigarette.For example, heating part 140 is two sheet heat carriers arranged side by side, top is triangle；Or heating part 140 be three cylindrical heat carriers being triangularly arranged；Or heating part 140 is two sheet heat carriers arranged in a crossed manner, Its section is in cross.

In the present embodiment, the width of the second through-hole 1213 and socket 1123a are slightly larger than respectively or are equal to heating part 140 Width, with accommodating heating part 140 simultaneously heating part 140 is limited.For example, when heating part 140 is two arranged side by side Sheet heat carrier is then arranged two the second through-holes of rectangle 1213, two rectangle sockets is arranged on bottom plate 1123 in heated seats 121 1123a, and the width of the second through-hole 1213 and socket 1123a are identical as thermally conductive body thickness respectively, to accommodate two heat carriers. Alternatively, when heating part 140 is three cylindrical heat carriers being triangularly arranged, then three circles the are set in heated seats 121 Two through-holes 1213, setting three round socket 1123a on bottom plate 1123, and the second through-hole 1213 and socket 1123a's is straight Diameter is identical as the diameter of heat carrier respectively, to accommodate three heat carriers.

Wherein, heating part 140 is equipped with the first fixed part 141 and heat conductive filament 142, and the first fixed part 141 is fixedly installed on The bottom end of heating part 140, heat conductive filament 142 uniformly fit in the both side surface of heating part 140.In the present embodiment, first is fixed Portion 141 can be electric conductor, the i.e. electrode by the first fixed part 141 as heating part 140, so that heat conductive filament 142 passes through first Fixed part 141 is electrically connected with mainboard 150.Mainboard 150 is equipped with the second fixed part 151 of corresponding first fixed part 141, and first is solid Determine portion 141 and the cooperation of the second fixed part 151 is fixed.In the present embodiment, the first fixed part 141 is hook, the second fixed part 151 For fixed hole, it is hung on fixed hole, to cooperate fixed heating part 140.In other embodiments, the first fixed part 141 and second fixed part 151 can also be for other mutually matched structures, such as concaveconvex structure, sticking structure etc..

In the present embodiment, mainboard 150 further includes key 152, key casing 153 and flexible circuit board 154, wherein is pressed Key 152 controls opening or closing for electronic cigarette for the switch as electronic cigarette；Key casing 153 is set to outside key 152 Side, and key casing 153 is disposed through lower casing 190, for protecting key 152；One end of flexible circuit board 154 and mainboard 150 electrical connections, the other end is electrically connected with charging connector 170, for realizing being electrically connected for charging connector 170 and mainboard 150.

Specifically, in use, solid cigarette is put into from 110 top of inlet cylinder, so that heating part 104 is inserted into solid cigarette, Solid cigarette is fixed in the second tube body 1122.Heating part 104 is by generating heat with being electrically connected for mainboard 150, so that solid cigarette It is sufficiently heated, the flue gas that heated solid cigarette generates；At this point, user extends the suction nozzle of the second tube body 1122 from solid cigarette Air-breathing, so that air enters the first tube body 111 from the first air inlet 1111, via 1223 He of third through-hole on instlated tubular 122 The second air inlet 1121 on bottom plate 1123 enters the second tube body 1122, and flue gas is taken out of by air-flow through inlet cylinder 110, is reached Suction nozzle, and the oral cavity of user is eventually entered into, complete smoking movement.

In other embodiments, air inflow adjustment structure can also be set.For example, by block etc. modes adjust first into The size of stomata 1111, the second air inlet 1121, at least one hole in the third through-hole 1223 on instlated tubular 122, with control Air inflow processed.

Heating part is removably installed in heated seats by the utility model embodiment, and structure is simple, and preparation is convenient, is made Cleaning and the replacement for obtaining heating part are more convenient, extend the service life of electronic cigarette；By the way that multiple heat carriers are made in heating part, It enables to the heating of electronic cigarette more uniform and abundant, is conducive to the stability for improving electronic cigarette mouthfeel.

Referring to Fig. 1 and Figure 10 to Figure 12, the utility model electronic cigarette assembly embodiment includes electronic cigarette 10 and charging unit 20, charging unit 20 includes main casing 210, circuit board 220, the first battery 230, at least two charging interfaces 240 and at least two A containing tube 250；Electronic cigarette 10 includes inlet cylinder 110, heating holder assembly 120, mainboard 150, the second battery 160 and charging connector 170, wherein circuit board 220, the first battery 230 and at least two charging interfaces 240 are respectively arranged in main casing 210, and the One battery 230 and at least two charging interfaces 240 are electrically connected with circuit board 220 respectively, and containing tube 250 is connect with main casing 210, Socket 251 is formed, charging interface 240 respectively corresponds the downside for being set to containing tube 250, and at least two charging interfaces 240 are used Think that electronic cigarette 10 charges in being electrically connected with electronic cigarette 10, at least two containing tubes 250 are for accommodating electronic cigarette 10.Inlet cylinder 110, the specific structure of holder assembly 120 is heated referring to above-described embodiment, and details are not described herein.Mainboard 150,160 and of the second battery Charging connector 170 is set in turn in 121 downside of heated seats respectively, and the second battery 160, charging connector 170 are electric with mainboard 150 respectively Connection, charging connector 170 think that the second battery 160 charges for being electrically connected with charging interface 240.Charging unit 20 further includes lid Body 260, the first key 271, the second key 272 and third key 273, wherein lid 260 is set to 210 top of main casing, lid Body 260 and the rotation of main casing 210 connect, so that when lid 260 is opened, exposed socket 251.First key 271, which runs through, to be set It is placed in the side of main casing 210, one end of the first key 271 is equipped with buckling parts 2711, for being fastened with lid 260, and first Key 271 is abutted by the first elastic component with containing tube 250, and the first key 271 is for opening lid 260；Second key 272, third key 273, which extends through, is set to main casing 210, and is electrically connected respectively with circuit board 220, and the second key 272 is used In the charge switch as charging unit 20；Third key 273 is used to switch as the cleaning of charging unit 30.

Wherein, circuit board 220 is equipped with indicator light 221, is used to indicate the remaining capacity of charging unit 20, main casing 210 Including loophole 211, the light of indicator light 221 is appeared by loophole 211.Circuit board 220 further includes external tapping 222, external tapping 222 run through main casing 210, for charging for the first battery 230 and/or electronic cigarette 10.

In the present embodiment, charging unit 20 further includes shell 280 and gasket 212, and shell 280 includes 281 He of front casing Rear casing 282 is fixed on 210 outside of main casing by concaveconvex structure respectively；Gasket 212 be set to main casing and first by Between key 271, the second key 272 and third key 273.

In the present embodiment, the first battery 230 can be polymer flexibility battery, in order to be accommodated in main casing 210 with Between front casing 281 or rear casing 282.

In the present embodiment, the first elastic component can be spring.260 inner tip of lid is additionally provided with the second elastic component 261, for abutting electronic cigarette 10 to fix electronic cigarette 10 in containing tube.Specifically, when the first key 271 is pressed, due to First key 271 is connect with spring, and the first key 271 is moved to the direction close to containing tube 250 under external force Dynamic, buckling parts 2711 is rotated far from lid 260, lid 260 relative to main casing 210, and lid 260 is opened, so that outside socket 251 Dew.Electronic cigarette 10 is placed in containing tube 250 by socket 251 so that the charging connector 170 of 10 bottom end of electronic cigarette with fill The charging interface 240 of electric installation 20 abuts, and realization electronic cigarette 10 is electrically connected with charging unit 20.When the second key 272 is pressed Under, then 220 charge switch of circuit board is turned on, and charging unit 20 starts to charge to electronic cigarette 10.Wherein it is possible to pass through the One battery 230 is the charging of electronic cigarette 10, can also be the charging of electronic cigarette 10 by 222 external power supply of external tapping.

When by charging unit 20 to electronic cigarette 10 carry out mobile charging, i.e., by the first battery 230 to electronic cigarette 10 into When row charging, the remaining capacity of charging unit 20 is indicated, by indicator light 221 to remind user in charging unit not enough power supply It charges in time to charging unit 20.When needing to clean electronic cigarette 10, third key 273 is pressed, by adding Heat improves the inlet cylinder 110 of electronic cigarette 10 and the temperature of heating part 140, facilitates the solid cigarette residual in inlet cylinder 110 is clear It removes.

The utility model embodiment can be at least two by the way that at least two charging interfaces are arranged in charging unit simultaneously A electronic cigarette charges, and improves the charge efficiency of electronic cigarette；By the way that battery is arranged in charging unit, can be moved for electronic cigarette Dynamic charging, and by setting cleaning switch etc., so that the function of charging unit is more diversified.

The foregoing is merely the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses In other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of electronic cigarette, which is characterized in that the electronic cigarette includes inlet cylinder and heating holder assembly, the heating holder assembly packet Heated seats and instlated tubular are included, the instlated tubular plant is fixed in the heated seats, the instlated tubular and inlet cylinder elasticity It is cooperatively connected and completely cuts off heat.

2. electronic cigarette according to claim 1, which is characterized in that the heated seats include the first engaging portion, described heat-insulated Pipe includes the second engaging portion of corresponding first engaging portion, and first engaging portion and second engaging portion are cooperatively connected.

3. electronic cigarette according to claim 2, which is characterized in that first engaging portion includes first through hole, and described Two engaging portions are the convex block of the corresponding first through hole, and second engaging portion is equipped with and fastens protrusion, with described first Through-hole is fastened and connected.

4. electronic cigarette according to claim 2, which is characterized in that the heated seats further include third engaging portion, it is described every Heat pipe further includes the 4th engaging portion, and the third engaging portion and the 4th engaging portion are cooperatively connected.

5. electronic cigarette according to claim 4, which is characterized in that the third engaging portion is notch, and the described 4th combines Portion is convex block.

6. electronic cigarette according to claim 2, which is characterized in that first engaging portion further includes combining protrusion, described Electronic cigarette further includes main body, and the main body is equipped with the engagement groove of the corresponding combination protrusion, the combination protrusion and the combination Slot is cooperatively connected.

7. electronic cigarette according to claim 2, which is characterized in that the heated seats further include the second through-hole, for accommodating Heating part.

8. electronic cigarette according to claim 2, which is characterized in that the instlated tubular further includes third through-hole and sticking part, The sticking part is set in the third through-hole, and the instlated tubular is elastically engaged company by the sticking part and the inlet cylinder It connects.

9. electronic cigarette according to claim 8, which is characterized in that the length and width of the sticking part is respectively smaller than described The length and width of third through-hole, to form air inlet between the sticking part and the third through-hole.

10. electronic cigarette according to claim 6, which is characterized in that the instlated tubular further includes fourth hole, the main body Further include boss, the boss and the fourth hole cooperate to connect, and the boss respectively with the inlet cylinder and described Heated seats abut.