WO2018000352A1

WO2018000352A1 - Electronic cigarette

Info

Publication number: WO2018000352A1
Application number: PCT/CN2016/087960
Authority: WO
Inventors: 刘秋明; 向智勇; 牛建华; 韦志林
Original assignee: 惠州市吉瑞科技有限公司深圳分公司
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2018-01-04
Also published as: CN209768981U

Abstract

An electronic cigarette comprising an atomization component (300) and a battery component (200), the atomization component (300) comprising liquid storage component (400) used to store e-liquid, an atomization core component (500) used to atomize the e-liquid in the liquid storage component (400), and a first electrode component (600) used to electrically connect to the battery component (200); the liquid storage component (400) comprises a liquid bottle (401) and a first end cap (402) capping one end of the liquid bottle (401); a first accommodation cavity (403) and a vapor passage (404) are arranged in parallel in the liquid bottle (401), the first accommodation cavity (403) being used to store e-liquid, and the vapor passage (404) extending to two end surfaces of the liquid bottle (401) positioned opposite one to the other. Since the first accommodation cavity (403) and the vapor passage (404) are arranged in parallel in the liquid bottle (401), the vapor passage (404) is positioned at the outside of the first accommodation cavity (403), thereby preventing e-liquid in the first accommodation cavity (403) and heat in the air inhaled into the vapor passage (404) from causing e-liquid in the first accommodation cavity (403) to be squeezed out, solving the problem of a user sucking up e-liquid and minimizing the likelihood of a user sucking up e-liquid.

Description

Electronic cigarette

Technical field

The invention relates to the field of electronic cigarette technology, in particular to an electronic cigarette which is resistant to smoke and atomized smoke and has pure taste.

Background technique

Existing electronic cigarettes typically include an atomizing assembly for atomizing the smoking oil and a battery assembly for powering the atomizing assembly, the atomizing assembly capable of atomizing the smoke oil to form a smoke when powered by the battery assembly.

In an existing electronic cigarette, as shown in FIG. 1, the atomizing assembly includes an atomizing sleeve 101, and an atomizing core assembly 102, located between the atomizing sleeve 101 and the atomizing core assembly 102, for storing smoke oil The oil storage chamber 103 is connected at one end of the atomizing core assembly 102 with a vent pipe 106 connected to the outer peripheral surface of the atomizing assembly. The vent pipe 106 is formed with a smoke passage for the smoke to circulate, and the oil storage chamber 103 is disposed around the atomizing core. On the outer peripheral surface of the assembly 102 and the vent pipe 106, the atomizing core assembly 102 includes a glass fiber line 104, and an electric heating wire 105 wound around the glass fiber line 104. The two ends of the glass fiber line 104 are inserted into the oil storage chamber 103. So that the oil in the oil storage chamber 103 can be conducted to the heating wire 105 via the glass fiber line 104, so that the heating wire 105 atomizes the smoke oil to be formed by the battery assembly, and the smoke is guided by the vent pipe 106. While being delivered to the nozzle assembly 107, the user can draw smoke through the nozzle assembly 107.

The above-mentioned prior art electronic cigarette has the following drawbacks: First, when the electronic cigarette equipped with the atomizing assembly shown in FIG. 1 is in a non-use state, the glass fiber line 104 is directly in contact with the oil in the oil reservoir 103. The smoke oil located in the oil storage chamber 103 is easily infiltrated into the interior of the atomizing core assembly 102, so that the user can easily smoke the oil when using the electronic cigarette; secondly, since the heating wire 105 and the snorkel 106 are located in the oil storage. In the cavity 103, the generated smoke is easily absorbed by the oil and air in the oil storage chamber 103, causing the oil and air in the oil storage chamber 103 to expand, so that the oil in the oil storage chamber is easily squeezed into the atomizing core. In the assembly 102, the user is more likely to smoke the oil; in addition, because the temperature of the heating wire 105 is high, the inner wall material of the atomizing core assembly 102 may be cracked to generate an odor, which is disadvantageous to the user's health.

Summary of the invention

The present invention is directed to the defects existing in the prior art, and provides an electronic cigarette capable of preventing the smoke oil from being squeezed out due to the adsorption of heat in the smoke passage and the air in the oil storage chamber, thereby preventing the oil storage chamber from being squeezed. The smoke oil inside is squeezed into the atomizing core assembly to cause the user to easily smoke the oil, and the heat generated by the heating wire can be prevented from cracking the inner wall material of the atomizing core assembly to generate an odor.

In order to solve the above technical problem, the present invention provides an electronic cigarette comprising an atomizing assembly and a battery assembly detachably coupled to the atomizing assembly, wherein: the atomizing assembly includes an oil storage assembly for storing smoke oil, An atomizing core assembly for atomizing smoke oil in the oil storage assembly and a first electrode assembly for electrically connecting to the battery assembly;

The oil storage assembly includes an oil cup and a first end cover that is disposed on one end of the oil cup. The oil cup is juxtaposed with a first receiving cavity and a smoke passage, and the first receiving cavity is used for storing the smoke. Oil, the smoke passage extending to opposite end faces of the oil cup position, the first receiving cavity extending to an end face of the oil cup connected to the first end cover, the first receiving cavity and a gas barrier wall is disposed between the smoke passages, and the first oil guiding hole communicating with the first receiving cavity and the smoke passage is defined in the oil separating wall;

An atomizing core assembly for atomizing the smoke oil is detachably inserted into the smoke passage, the atomizing core assembly is disposed along a longitudinal extension of the smoke passage, and the atomizing assembly is provided with the atomizing core assembly One end of the battery assembly is disposed in the battery assembly, wherein the atomizing core assembly comprises an atomizing sleeve, an atomizing cover, a second electrode assembly and a heating wire assembly. The atomizing cover and the second electrode assembly are respectively located at opposite ends of the atomizing sleeve and are connected to the atomizing sleeve, and the heating wire assembly is located in the atomizing sleeve, The electric heating wire assembly includes an oil guiding member and an electric heating wire attached to the oil guiding member, the oil guiding member is configured to adsorb the smoke oil derived from the first oil guiding hole, and the electric heating wire and the second heating wire Electrode assembly is electrically connected;

An oil supply port is disposed on an end surface of the oil cup connected to the first end cover, and a sealing plug is disposed on a side of the first end cover facing the first receiving cavity, the sealing plug and the refueling The port is detachably connected to enable the addition of smoke oil to the first receiving chamber after the sealing plug is disengaged from the fueling opening; the first electrode assembly is fixed on the atomizing cover, the first electrode One end of the component abuts the second electrode assembly, and the other end of the first electrode assembly abuts the battery assembly to enable the heating wire to pass through the first electrode assembly and the second electrode The assembly acquires electrical energy from the battery assembly; the first end cap is detachably coupled to the oil cup such that the atomizing core assembly can be removed after the first end cap is removed.

Optionally, the smoke passage is internally provided with a first extension arm, and the first extension arm is configured to isolate the smoke passage into a side-by-side arrangement of an intake chamber and an outlet chamber, and is disposed through a sidewall of the oil cup. There is an air inlet, and the air inlet is located at an end of the oil cup opposite to the first end cover, and the air inlet and the air inlet chamber are away from the cavity of the atomizing core assembly Turn-on setting;

An end of the oil cup facing away from the first end cap is provided with a nozzle communicating with the outlet chamber.

Optionally, the atomizing cover comprises an atomizing cover body, and the atomizing cover body is laid between the atomizing sleeve and the smoke passage;

a first inlet port extending from the end of the atomization cover body facing away from the atomization sleeve in a direction toward the air inlet cavity, the first air inlet channel being inserted inside the air inlet cavity And the first air inlet is electrically connected to the air inlet chamber;

An air outlet is disposed in an end of the atomizing cover body toward the end of the atomization sleeve in a direction away from the air outlet chamber, the air outlet is inserted inside the atomization sleeve, and the air outlet and the air outlet are Describe the air cavity conduction setting.

Optionally, the atomizing cover body is provided with a first abutting portion, the first abutting portion is disposed in a direction away from the air outlet, and the extending direction of the first abutting portion is opposite to the air outlet The extending direction of the track is perpendicular such that when the air outlet is inserted inside the atomizing sleeve, the first abutting portion abuts the atomizing sleeve; and when the first air inlet is When inserted inside the air inlet chamber, the first extension arm abuts on a side of the atomization cover body facing away from the atomization sleeve.

Optionally, the atomizing cover body is disposed with a second extending arm between the first air inlet and the air outlet, and the second extending arm extends in a direction toward the atomizing sleeve. And inserted inside the atomization sleeve;

The second extension arm isolates the interior of the atomization sleeve into a second intake passage and an atomization chamber arranged in parallel, and the second intake passage is electrically connected to the first intake passage, the mist The chemical chamber is electrically connected to the air outlet, and the heating wire assembly is disposed inside the atomization chamber.

Optionally, the first end cover is extended with a third extending arm in a direction toward the fueling port, and when the third extending arm is inserted inside the fueling port, the third extending arm And a sealing plug is disposed between the fueling port and the third extending arm.

Optionally, the first electrode assembly includes a first electrode and a first insulating ring, and the first end cover is provided with a conductive through hole, and the conductive through hole is disposed corresponding to the position of the second electrode assembly. Said a first electrode is disposed inside the conductive via, the first insulating ring is disposed between the first electrode and the conductive via, and the first insulating ring is used for electrically isolating the first An electrode and the first end cap made of a conductive material;

The second electrode assembly includes a second electrode and a second insulating ring, and the second electrode is disposed to be in contact with the first electrode to electrically connect the first electrode and the second electrode, a second insulating ring is disposed between the second electrode and the atomizing sleeve, the second insulating ring is for electrically isolating the second electrode and the atomizing sleeve made of a conductive material;

One end of the heating wire is electrically connected to the atomizing sleeve, the atomizing sleeve is electrically connected to the first end cover, and the first end cover is electrically connected to the battery assembly, and the heating wire is The other end is electrically connected to the second electrode.

Optionally, the nozzle is sleeved with a nozzle cover, and the end of the nozzle cover adjacent to the atomizing core assembly is provided with a blocking step extending along a lateral direction of the atomizing assembly, the blocking step Resisting on the end face of the battery assembly.

Optionally, the oil storage assembly further includes a second end cover, and the second end cover is located between the first end cover and the oil cup, and the second end cover and the oil cup An integrally formed arrangement or a detachable connection between the second end cap and the oil cup.

Optionally, the second end cover is provided with the oil barrier wall, and the oil barrier wall isolates the interior of the second end cover into a first cavity and a second cavity arranged in parallel;

a second abutting portion is disposed at an end of the first cavity away from the oil cup, and the first abutting arm of the atomizing sleeve extending along an outer side of the atomizing assembly toward an outer side of the atomizing assembly A first sealing ring is disposed between the second abutting portion and the first abutting arm, and the first sealing ring is configured to prevent leakage of the oil in the first receiving cavity.

Optionally, the second cavity is disposed at an end of the oil cup from the oil supply port, and the second cavity is disposed at an end of the oil cup with a receiving cavity, the receiving cavity a second sealing ring is disposed inside, and the second sealing ring is located between the oil cup and the second end cover, and the second sealing ring is used for avoiding the oil smoke located in the first receiving cavity Leak into the smoke passage.

Optionally, a gap formed between the first extension arm and the second electrode assembly is a third air inlet, and the third air inlet is respectively associated with the second air inlet and the The atomization chamber is electrically connected, the oil guiding member has a hollow cylindrical structure, and the oil guiding member is located inside the atomization chamber, and the oil guiding member Two ends of the hollow portion are respectively disposed to be electrically connected to the third air inlet and the air outlet, and the heating wire is spirally wound into a cylindrical structure, and an outer circumferential surface of the heating wire and a hollow of the oil guiding member are hollow a portion of the heating wire, the axial direction of the heating wire is parallel to the axial direction of the atomizing core assembly or the angle between the axial direction of the heating wire and the axial direction of the atomizing core assembly is less than 90 degrees. The smoke generated by the atomization of the heating wire can be conducted to the air outlet via the inner circumferential surface of the heating wire.

Optionally, the oil guiding member is made of a cotton material and has a plate shape, and the atomizing sleeve is along a lateral direction of the atomizing assembly and a second abutting arm extending toward an inner side of the atomizing assembly. The second abutting arm is configured to resist the fixing of the oil guiding member, so that the oil guiding member fixed by the second abutting arm is abutted against the first oil guiding hole;

The heating wire located inside the atomization chamber is spirally wound into a cylindrical structure, and a side of the heating wire opposite to the oil guiding member is disposed opposite to the oil guiding member, and an axial direction of the heating wire Between the axial direction of the atomizing core assembly, the smoke generated by the atomization of the heating wire can be conducted to the air outlet via the atomizing chamber.

The heating wire located inside the atomization chamber is spirally wound into a planar structure, and the heating wire is laid on a side of the oil guiding member facing the atomizing chamber, so that the heating wire and the guiding wire The oil fitting is disposed, and the smoke generated by the atomization of the heating wire can be conducted to the air outlet via the atomization chamber.

Optionally, if the second end cover is detachably connected to the oil cup, the side of the oil cup corresponding to the second end cover extends in a direction toward the second end cover. a limiting protrusion is disposed, the side surface of the second end cover corresponding to the oil cup is provided with a limiting groove, and the limiting protrusion can be inserted inside the limiting groove to realize the second A detachable connection between the end cap and the oil cup.

Optionally, a cross-sectional area of the second end cover toward an end surface of the first end cover is smaller than a cross-sectional area of the second end cover away from an end surface of the first end cover, so that the second end A third abutting portion is formed between an end surface of the end cover facing the end surface of the first end cover and an end surface of the second end cover away from the first end cover, the first end cover facing the second end cover The end surface abuts on the third abutting portion to detachably connect the first end cap to the second end cap.

Optionally, a second oil guiding hole is disposed through the atomizing sleeve, and the first oil guiding hole is disposed corresponding to the second oil guiding hole position, so that the first oil guiding hole and the first oil guiding hole At least part of the area between the second oil guiding holes coincides.

Optionally, at least two-thirds of the first receiving cavity is located in the battery assembly.

The electronic cigarette provided by the invention has at least the following technical effects and advantages:

(1) Since the first accommodating chamber and the smoke passage are juxtaposed in the oil cup, the smoke passage is located outside the first accommodating chamber, thereby avoiding smoke and air absorbing smoke inside the first accommodating chamber The heat in the passage causes the smoke oil inside the first accommodating chamber to be squeezed out, so that the user sucks the problem of the smoky oil, which greatly reduces the probability of the user absorbing the smoke oil, since the fuel filler is located in the oil cup and Between the first end caps, so that the fueling port is located inside the atomizing assembly, thereby better avoiding oil leakage and smoking to the oil;

(2) Since the atomizing core assembly and the first receiving chamber are located in the battery assembly, the direct atomizing component is prevented from directly transferring heat to the user's hand during operation, avoiding hot hands, and when the external environment temperature is high, Minimizing the probability that the smoke inside the first accommodating chamber is squeezed out due to the adsorption of the external environment heat by the smoke oil and the air inside the first accommodating chamber;

(3) an atomizing core assembly is detachably inserted in the smoke passage, the atomizing core assembly is disposed along a longitudinal direction of the smoke passage, and the atomizing cover and the second electrode assembly are respectively located The opposite ends of the atomizing sleeve are connected to the atomizing sleeve, and the heating wire assembly is located in the atomizing sleeve, and the oil guiding member is used for adsorbing the first oil guiding hole Smoke oil. Therefore, the structure better avoids the leakage of the smoke oil, and the amount of the smoke oil on the oil guiding member is relatively stable, so that the amount of the smoke is relatively stable.

DRAWINGS

In order to more clearly illustrate the technical solutions of the present invention, the drawings used in the embodiments or the prior art description will be briefly described below. It is obvious that the drawings in the following description are merely embodiments of the present invention. For those of ordinary skill in the art, other drawings may be obtained in accordance with the drawings provided without the inventive effort.

Figure 1 is a cross-sectional view of a prior art atomizing assembly;

2 is a perspective view of an embodiment of an electronic cigarette according to the present invention in a combined state;

3 is a perspective view of an embodiment of an electronic cigarette according to the present invention in an exploded state;

4 is a schematic view showing an explosion connection structure of an embodiment of the atomization assembly provided by the present invention;

5 is a schematic cross-sectional exploded connection structure of an embodiment of an atomizing assembly provided by the present invention;

6 is a schematic cross-sectional structural view of an embodiment of an atomizing assembly provided by the present invention;

7 is a schematic view showing a partial explosion connection structure of an embodiment of an atomization assembly according to the present invention;

8 is a schematic view showing a partial explosion connection structure of an embodiment of an atomization assembly according to the present invention;

Figure 9 is a cross-sectional structural view showing another embodiment of the atomizing assembly provided by the present invention;

10 is a cross-sectional structural view showing an embodiment of an atomizing assembly according to the present invention;

11 is a schematic overall structural view of an embodiment of a heating wire assembly according to the present invention;

FIG. 12 is a schematic overall structural view of an embodiment of a heating wire assembly according to the present invention.

detailed description

For a better understanding of the technical features, objects and effects of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

Embodiment 1 FIG. 2 is a perspective view of an electronic cigarette according to an embodiment of the present invention in a combined state, and FIG. 3 is a perspective view of the electronic cigarette in an exploded state. The side surface on which the electronic panel is provided with the button panel is the front side, and when viewed from the front side, the left-right direction A is the lateral direction of the electronic cigarette, the upper and lower directions B are the longitudinal direction, and the front and rear directions are denoted by C.

As shown in FIGS. 2 and 3, the electronic cigarette includes an atomizing assembly 300 and a battery assembly 200. The atomizing unit 300 has an elongated shape extending in the longitudinal direction B, and the top end surface of the longitudinal direction B is formed with an inclined surface inclined in the front-rear direction C, and a suction nozzle 301 is formed on one side of the inclined surface, and the suction nozzle 301 is sleeved. A nozzle cover 301a is provided.

The specific structure of the atomization assembly 300 is described in detail below with reference to FIG. 4 to FIG. 4 , wherein FIG. 4 is a schematic diagram of an explosion connection structure of an embodiment of the atomization assembly provided by the present invention, and FIG. 5 is a schematic diagram of the present invention. FIG. 6 is a schematic cross-sectional structural view showing an embodiment of an atomizing assembly according to an embodiment of the present invention.

The atomizing assembly 300 includes an oil storage assembly 400 for storing smoke oil, an atomizing core assembly 500 for atomizing smoke oil in the oil storage assembly 400, and a first portion for electrically connecting with the battery assembly 200. An electrode assembly 600.

The specific structure of the oil storage assembly 400 provided by the embodiment will be described in detail below with reference to FIG. 7:

The oil storage assembly 400 includes an oil cup 401 and a first end cover 402 that is disposed on one end of the oil cup 401.

The oil cup 401 and the first end cover 402 shown in this embodiment are detachably connected, that is, the user can detach the first end cover 402 from the oil cup 401 as needed, or The first end cap 402 can be coupled to the oil cup 401.

The detachable connection between the oil cup 401 and the first end cover 402 is not limited in this embodiment. For example, the oil cup 401 and the first end cover 402 can be threaded. Connected, or connected by a snap-fit structure, or the first end cap 402 is made of a metal material, and the oil cup 401 can be provided with a magnet near the first end cap 402, so that the first end cap 402 The first end cap 402 can be magnetically coupled.

A first receiving chamber 403 and a smoke passage 404 are arranged side by side in the oil cup 401, and the first receiving chamber 403 is used for storing smoke oil.

It can be seen that, with the structure shown in this embodiment, the smoke passage 404 is located outside the first accommodating cavity 403, thereby avoiding the smoke oil and the air absorbing smoke passage 404 located inside the first accommodating cavity 403. The heat causes the smoke oil inside the first accommodating chamber 403 to be squeezed out, so that the user sucks the problem of the smoky oil, which greatly reduces the probability of the user absorbing the smoke oil.

For smooth circulation of the smoke, the smoke passage 404 shown in this embodiment extends to opposite end faces of the oil cup 401, and the first receiving cavity 403 extends to the oil cup 401 and the first An end surface 402 is connected to an end surface of one end, and an end surface of the oil cup 401 connected to the first end cover 402 is provided with a fuel filler opening 412.

An oil barrier 405 is disposed between the first accommodating chamber 403 and the smoke passage 404, and the first oil permeable wall 405 is open to the first chamber 403 and the smoke passage 404. Oil guiding hole 406.

The first oil guiding hole 406 enables the oil in the first receiving chamber 403 to flow onto the atomizing core assembly, so that the atomizing core assembly can atomize the oil to form smoke.

Specifically, the atomization sleeve 501 is disposed through the second oil guiding hole 906, and the first oil guiding hole 406 is disposed corresponding to the position of the second oil guiding hole 906 such that at least a portion of the area between the first oil guiding hole 406 and the second oil guiding hole 906 coincides to be located in the first receiving cavity 403 The internal smoky oil can be conducted to a heating wire assembly 504 for atomizing the smoky oil to form a smoke via a position where the first oil guiding hole 406 and the second oil guiding hole 906 coincide.

The specific structure and position of the atomizing core assembly 500 will be described below:

The atomizing core assembly 500 for atomizing the smoke oil is detachably inserted into the smoke passage 404, the atomizing core assembly 500 is disposed along a longitudinal extension of the smoke passage 404, and the atomizing assembly 300 is disposed One end of the atomizing core assembly 500 is inserted into the battery assembly 200 such that the atomizing core assembly 500 is located within the battery assembly 200, at least two-thirds of the first receiving chamber 403 Located in the battery assembly 200, in the embodiment, the first receiving cavity 403 is located in the battery assembly 200.

With the structure shown in this embodiment, when the atomization core assembly 500 needs to be replaced, the first end cover 402 can be detached from the oil cup 401, and the smoke passage 404 is located. The atomizing core assembly 500 can be exposed for removal by a user.

When the atomizing core assembly 500 needs to be installed, the atomizing core assembly 500 can be inserted into the smoke passage 404, and then the first end cover 402 can be placed on the oil cup. 401.

Since the atomizing core assembly 500 is located in the battery assembly 200, the atomizing assembly 300 is prevented from directly transferring heat to the user's hand during operation, avoiding hot hands, and minimizing the cause when the external environment temperature is high. The smoke and air inside the first accommodating chamber 403 adsorbs external environmental heat to cause the smoke of the inside of the first accommodating chamber 403 to be extruded.

The specific structure of the atomizing core assembly 500 will be described below with reference to FIG. 8. FIG. 8 is a schematic view showing an explosion connection structure of an embodiment of the atomizing core assembly.

The atomizing core assembly 500 includes an atomizing sleeve 501, an atomizing cover 502, a second electrode assembly 503, and a heating wire assembly 504.

The atomizing cover 502 and the second electrode assembly 503 are respectively located at opposite ends of the atomizing sleeve 501 and are connected to the atomizing sleeve 501.

Specifically, the atomizing cover 502 is disposed at one end of the atomizing sleeve 501 near the nozzle 301, and the second electrode assembly 503 is disposed at an end of the atomizing sleeve 501 away from the nozzle 301.

The heating wire assembly 504 is located in the atomizing sleeve 501. The heating wire assembly 504 includes an oil guiding member 505 and a heating wire 506 attached to the oil guiding member 505.

The oil guiding member 505 is configured to adsorb the smoke oil derived from the first oil guiding hole 406 , and the heating wire 506 is electrically connected to the second electrode assembly 503 .

In this embodiment, the atomizing cover 502 is detachably connected to the oil cup 401 so that the atomizing core assembly 500 can be taken out from the inside of the oil cup 401 after the atomizing cover 502 is taken out.

The battery assembly 200, the first electrode assembly 600, the second electrode assembly 503, and the heating wire 506 shown in this embodiment are sequentially electrically connected to enable the battery assembly 200 to supply power to the heating wire 506. So that the heating wire 506 can atomize the oil on the oil guiding member 505 to form smoke.

Specifically, the first electrode assembly 600 is fixed on the atomization cover 502, one end of the first electrode assembly 600 abuts the second electrode assembly 503, and the other end of the first electrode assembly 600 Abutting the battery assembly 200 to enable the heating wire 506 to acquire electrical energy of the battery assembly 200 through the first electrode assembly 600 and the second electrode assembly 503.

More specifically, a sealing plug 601 is disposed on a side of the first end cover 402 facing the first receiving cavity 403.

The sealing plug 601 is detachably coupled to the fuel filler opening 412 to enable the addition of smoke oil to the first receiving chamber 403 after the sealing plug 601 is disengaged from the fuel filler opening 412.

Embodiment 2 This embodiment describes in detail the specific structure of the atomizing assembly shown in the embodiment.

First, the specific structure of the smoke passage 404 will be described in detail.

Referring to FIG. 9 , FIG. 9 is a schematic cross-sectional structural view of another embodiment of the atomization assembly provided by the present invention. Specifically, FIG. 9 is a schematic diagram showing the flow direction of the airflow inside the atomization assembly.

A first extension arm 407 is disposed inside the smoke passage 404, and the first extension arm 407 is used to isolate the smoke passage 404 into an air intake chamber 408 and an air outlet chamber 409 which are arranged side by side.

An air inlet 410 is disposed through a sidewall of the oil cup 401, and the air inlet 410 is located at an end of the oil cup 401 opposite to the first end cover 402, the air inlet 410 and The intake The cavity 408 is conductively disposed away from the cavity 411 of the atomizing core assembly 500.

Specifically, an end of the oil cup 401 facing away from the first end cover 402 is provided with the nozzle 301 communicating with the air outlet chamber 409.

In this embodiment, the atomizing core assembly 500 is inserted at a position where the oil cup 401 is away from the suction nozzle 301, and the air inlet 410 is disposed at the oil cup 401 near the suction nozzle 301. It can be seen that the distance between the air inlet 410 and the atomizing core assembly 500 shown in this embodiment is far away, so that the normal use process of the electronic cigarette and the normal storage process are located in the first The smoke oil in the accommodating chamber 403 does not flow to the air inlet 410, thereby preventing leakage of the oil.

Specifically, the atomizing cover 502 includes an atomizing cover body 5021, and the atomizing cover body 5021 is laid between the atomizing sleeve 501 and the smoke passage 404.

More specifically, as shown in FIG. 8 and FIG. 9 , the end of the atomizing cover body 5021 facing away from the atomizing sleeve 501 is extended with a first air inlet 5022 in a direction toward the air inlet chamber 408 . The first intake passage 5022 is inserted inside the intake chamber 408, and the first intake passage 5022 is electrically connected to the intake chamber 408.

An air outlet 5023 is defined in an end of the atomization cover body 5021 extending toward the end of the atomization sleeve 501 in a direction away from the air outlet chamber 409. The air outlet 5023 is inserted into the atomization sleeve 501, and The air outlet 5023 is electrically connected to the air outlet chamber 409.

The atomizing cover body 5021 is provided with a first abutting portion 5024, the first abutting portion 5024 is disposed away from the air outlet 5023, and the extending direction of the first abutting portion 5024 is The extending direction of the air outlet 5023 is perpendicular such that the first abutting portion 5024 abuts against the atomizing sleeve 501 when the air outlet 5023 is inserted inside the atomizing sleeve 501.

When the first air inlet 5022 is inserted inside the air inlet chamber 408, the first extension arm 407 abuts on a side of the atomizing cover body 5021 facing away from the atomizing sleeve 501.

The atomizing cover body 5021 is disposed with a second extending arm 5025 between the first air inlet 5022 and the air outlet 5023.

The second extension arm 5025 extends in a direction toward the atomization sleeve 501 and is inserted inside the atomization sleeve 501.

The second extension arm 5025 isolates the inside of the atomization sleeve 501 into a second inlet 507 and an atomization chamber 508 arranged in parallel, and the second inlet 507 and the first inlet 5022 guide Pass settings, The atomization chamber 508 is electrically connected to the air outlet 5023, and the heating coil assembly 504 is disposed inside the atomization chamber 508.

A gap formed between the first extension arm 407 and the second electrode assembly 503 is a third air inlet 901, and the second air inlet 507 and the first air inlet 5022 and the The atomization chamber 508 is turned on.

It can be seen that, with the structure shown in this embodiment, the airflow outside the electronic cigarette sequentially passes through the air inlet 410, the air inlet chamber 408, and the first air intake in the direction shown by the arrow in FIG. The channel 5022, the second air inlet 507, and the third air inlet 901 are electrically connected to the atomization chamber 508, and the air flow can drive the atomized smoke located in the atomization chamber 508 through the gas outlet. The track 5023, the air outlet chamber 409, and the suction nozzle 301 are sucked by the user.

The specific structure of the atomizing assembly shown in this embodiment can be added at any time to explain the following:

As shown in FIGS. 1 and 2, the first accommodating chamber 403 extends to an end surface of the oil cup 401 at one end connected to the first end cap 402, and the fueling port 412 is formed at the end surface. In this embodiment, the area of the fuel filler 412 is smaller than the cross-sectional area of the first accommodating cavity 403. It can be understood that the area of the fuel filler 412 can be set equal to the first accommodating cavity 403. The cross-sectional area is not specifically limited in its structure.

The fueling port 412 shown in this embodiment is electrically connected to the first accommodating cavity 403, and the user can add the slick to the first accommodating cavity 403 via the fueling port 412 during the process of adding the smoky oil. Smoke oil, which extends the life of the atomizing assembly and reduces the cost of use.

In order to avoid the leakage of the smoke oil, the first end cover 402 extends along the direction toward the fuel filler opening 412 as shown in FIGS. 5 and 6 and has a third extension arm 413, and when the third extension arm 413 is inserted in the The third extension arm 413 is used to seal the fuel filler 412 when the fuel filler port 412 is inside.

Specifically, the sealing plug 601 is disposed between the fueling port 412 and the third extending arm 413, and the sealing plug 601 is used to intervene between the fueling port 412 and the third extending arm 413. It can be seen that the sealing plug 601 shown in this embodiment can effectively avoid the leakage of the smoke oil and avoid the waste of the smoke oil. It can be understood that the sealing plug 601 can be disposed in the shape of a cylinder or the like and completely seal the fueling port 412 without providing the third extending arm 413; or the third extending arm 413 is disposed to be resisted The form of the end face of the columnar sealing plug 601 is not particularly limited as long as the sealing plug 601 can seal the fuel filler opening 412.

The electrical connection relationship structure shown in this embodiment will be described below.

As shown in FIGS. 4, 6, and 7, the first electrode assembly 600 includes a first electrode 602 and a first insulating ring 603.

A conductive via 604 is disposed through the first end cover 402 , and the conductive via 604 is disposed corresponding to the second electrode assembly 503 , and the first electrode 602 is inserted into the conductive via 604 . The first insulating ring 603 is disposed between the first electrode 602 and the conductive via 604, and the first insulating ring 603 is used for electrically isolating the first electrode 602 and made of a conductive material. The first end cap 402.

As shown in FIGS. 4, 6, and 8, the second electrode assembly 503 includes a second electrode 509 and a second insulating ring 510.

The second electrode 509 is disposed in contact with the first electrode 602 to electrically connect the first electrode 602 and the second electrode 509.

The second insulating ring 510 is disposed between the second electrode 509 and the atomizing sleeve 501, and the second insulating ring 510 is used for electrically isolating the second electrode 509 and made of a conductive material. The atomization sleeve 501.

One end of the heating wire 506 is electrically connected to the atomizing sleeve 501 , the atomizing sleeve 501 is electrically connected to the first end cover 402 , and the first end cover 402 is electrically connected to the battery assembly 200 . The other end of the heating wire 506 is electrically connected to the second electrode 509.

It can be seen that one end of the heating wire 506 is electrically connected to the battery assembly 200 via the atomizing sleeve 501 and the first end cover 402, and the other end of the heating wire 506 is sequentially connected to the second electrode 509. An electrode 602 is electrically coupled to the battery assembly 200, thereby enabling the battery assembly 200 to power the heating wire 506 to atomize the heating wire 506 to form smoke.

As shown in FIG. 3, the end of the nozzle cover 301a adjacent to the atomizing core assembly 500 is provided with a blocking step 301b extending along a lateral direction of the atomizing assembly, and the blocking step 301b is abutted against the battery. On the end face of the assembly 200.

Due to the arrangement of the blocking step 301b, the positioning of the atomizing assembly 500 with respect to the battery assembly 200 can be accurately achieved.

As shown in FIGS. 6 , 7 and 8 , the oil storage assembly 400 further includes a second end cap 414 , and the second end cap 414 is located between the first end cap 402 and the oil cup 401 . .

The second end cover 414 and the oil cup 401 may be integrally formed or detachably connected between the second end cover 414 and the oil cup 401.

This embodiment is exemplified by a detachable connection arrangement between the second end cover 414 and the oil cup 401.

A side surface of the oil cup 401 corresponding to the second end cover 414 extends in a direction toward the second end cover 414 to define a limiting protrusion 903, and the second end cover 414 is opposite to the oil cup 401. The corresponding side surface is provided with a limiting groove 904, and the limiting protrusion 903 can be inserted inside the limiting groove 904 to realize a detachable connection between the second end cover 414 and the oil cup 401. .

An oil barrier 405 is disposed in the second end cap 414, and the oil barrier wall isolates the interior of the second end cap 414 into a first cavity 415 and a second cavity 416 which are juxtaposed.

A second abutting portion 417 is disposed at an end of the first cavity 415 away from the oil cup 401 .

The first abutting arm 302, the second abutting portion 417 and the first abutting arm 302 extending along the lateral direction of the atomizing assembly 300 toward the outer side of the atomizing assembly 300 A first sealing ring 303 is provided between the first sealing ring 303 for preventing leakage of the oil in the first receiving chamber 403.

It can be seen that the first sealing ring 303 shown in this embodiment can effectively improve the sealing property of the first receiving cavity 403, thereby avoiding leakage of the oil in the first receiving cavity 403.

The second cavity 416 is disposed away from the end of the oil cup 401 with the fueling port 412, and the second cavity 416 is provided with a receiving cavity 418 toward the end of the oil cup 401.

A second sealing ring 419 is disposed inside the receiving cavity 418, and the second sealing ring 419 is located between the oil cup 401 and the second end cover 414, and the second sealing ring 419 is used to avoid The smoke oil located in the first accommodating chamber 403 leaks into the smoke passage 404.

As shown in FIG. 9, the cross-sectional area of the second end cap 414 facing the end surface of the first end cap 402 is smaller than the cross-sectional area of the second end cap 414 away from the end surface of the first end cap 402. A third abutting portion 905 is formed between the end surface of the second end cap 414 facing the first end cap 402 and the end surface of the second end cap 414 away from the first end cap.

The first end cover 402 is abutted against the end surface of the second end cover 414 on the third abutting portion 905 to detachably connect the first end cover 402 to the second end cover 414. on.

The specific structure of the heating wire assembly 504 is not limited in the embodiment of the present invention, as long as the electric heating is performed. The wire assembly 504 is capable of atomizing the oil to generate smoke.

For example, a structure of the heating wire assembly 504 used in the embodiment of the present invention can be seen in FIG. 6 and FIG. 8 :

The oil guiding member 505 has a hollow cylindrical structure, and the oil guiding member 505 is located inside the atomizing chamber 508, and two ends of the hollow portion of the oil guiding member 505 and the third air inlet 901 are respectively respectively And the air outlet 5023 is electrically connected, the heating wire 506 is spirally wound into a cylindrical structure, and an outer circumferential surface of the heating wire 506 is disposed in contact with a hollow portion of the oil guiding member 505.

It can be seen that the contact area of the heating wire 506 and the oil guiding member 505 can be improved by using the structure shown in this embodiment, thereby effectively preventing the heating wire 506 from burning out the oil guiding member due to excessive local temperature. In the case of the 505, the user is prevented from smoking the gas harmful to the body generated by burning the oil guiding member 505, and the concentration of the atomized smoke of the heating wire 506 can be ensured to be uniform, thereby preventing the user from absorbing the concentration. Even smoke.

The axial direction of the heating wire 506 is parallel to the axial direction of the atomizing core assembly 500 or the angle between the axial direction of the heating wire 506 and the axial direction of the atomizing core assembly 500 is less than 90 degrees.

This embodiment is described by taking the axial direction of the heating wire 506 parallel to the axial direction of the atomizing core assembly 500 as an example, and the smoke generated by the atomization of the heating wire 506 can pass through the inner circumferential surface of the heating wire 506. It is conducted to the outlet passage 5023.

With the structure shown in this embodiment, the mist atomized by the heating wire 506 can be directly transmitted into the air outlet 5023 without using other devices, thereby avoiding the liquefaction of the smoke due to the blocking action of other devices. In order to form the smoke oil, the possibility of the user smoking the smoke oil is effectively avoided.

For another example, the structure of the heating wire assembly 504 used in the embodiment of the present invention can be seen in FIG. 10 , wherein FIG. 10 is a schematic cross-sectional structural view of an embodiment of the atomizing assembly provided by the present invention.

The oil guiding member 505 is made of a cotton material and has a plate shape, and the atomizing sleeve 501 is along a lateral direction of the atomizing assembly and a second abutting arm 902 extending toward the inner side of the atomizing assembly. The second abutting arm 902 is configured to resist the fixing of the oil guiding member 505 such that the oil guiding member 505 fixed by the second abutting arm 902 is abutted against the first oil guiding hole 406. Further, the oil in the first accommodating cavity 403 can be transmitted to the oil guiding member 505 via the first oil guiding hole 406 to be electrically heated. Wire 506 atomizes the smoke oil to form a smoke.

The heating wire 506 located inside the atomization chamber 508 is spirally wound into a cylindrical structure, and the side of the heating wire 506 opposite to the oil guiding member 505 is abutted against the oil guiding member 505. The axial direction of the heating wire 506 is perpendicular to the axial direction of the atomizing core assembly, and the generated mist of the heating wire 506 can be conducted to the air outlet passage 5023 via the atomizing chamber 508.

For another example, the structure of the heating wire assembly 504 used in the embodiment of the present invention can be seen in FIG. 11 and FIG. 12 , wherein FIG. 11 is a cross section of an embodiment of the atomizing assembly provided by the present invention. FIG. 12 is a schematic view showing the overall structure of an embodiment of a heating wire assembly according to the present invention.

The oil guiding member 505 is made of a cotton material and has a plate shape, and the atomizing sleeve 501 is along a lateral direction of the atomizing assembly and a second abutting arm 902 extending toward the inner side of the atomizing assembly. The second abutting arm 902 is configured to resist the fixing of the oil guiding member 505 such that the oil guiding member 505 fixed by the second abutting arm 902 abuts against the first oil guiding hole 406.

The heating wire 506 located inside the atomization chamber 508 is spirally wound into a planar structure, and the heating wire 506 is laid on the side of the oil guiding member 505 facing the atomizing chamber 508 to make the electric heating The wire 506 is disposed in close contact with the oil guiding member 505, and the generated mist of the heating wire 506 can be electrically connected to the air outlet passage 5023 via the atomizing chamber 508.

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the embodiments are modified, or the equivalents of the technical features are replaced by the equivalents of the technical solutions of the embodiments of the present invention.

Claims

An electronic cigarette comprising an atomizing component and a battery component detachably connected to the atomizing component, wherein the atomizing component comprises an oil storage component for storing smoke oil, for atomizing the storage An atomizing core assembly of the oil in the oil component and a first electrode assembly for electrically connecting to the battery component;

The oil storage assembly includes an oil cup and a first end cover that is disposed on one end of the oil cup. The oil cup is juxtaposed with a first receiving cavity and a smoke passage, and the first receiving cavity is used for storing the smoke. Oil, the smoke passage extending to opposite end faces of the oil cup position, the first receiving cavity extending to an end face of the oil cup connected to the first end cover, the first receiving cavity and a gas barrier wall is disposed between the smoke passages, and the first oil guiding hole communicating with the first receiving cavity and the smoke passage is defined in the oil separating wall;

An atomizing core assembly for atomizing the smoke oil is detachably inserted into the smoke passage, the atomizing core assembly is disposed along a longitudinal extension of the smoke passage, and the atomizing assembly is provided with the atomizing core assembly One end of the battery assembly is disposed in the battery assembly, wherein the atomizing core assembly comprises an atomizing sleeve, an atomizing cover, a second electrode assembly and a heating wire assembly. The atomizing cover and the second electrode assembly are respectively located at opposite ends of the atomizing sleeve and are connected to the atomizing sleeve, and the heating wire assembly is located in the atomizing sleeve, The electric heating wire assembly includes an oil guiding member and an electric heating wire attached to the oil guiding member, the oil guiding member is configured to adsorb the smoke oil derived from the first oil guiding hole, and the electric heating wire and the second heating wire Electrode assembly is electrically connected;

An oil supply port is disposed on an end surface of the oil cup connected to the first end cover, and a sealing plug is disposed on a side of the first end cover facing the first receiving cavity, the sealing plug and the refueling The port is detachably connected to enable the addition of smoke oil to the first receiving chamber after the sealing plug is disengaged from the fueling opening; the first electrode assembly is fixed on the atomizing cover, the first electrode One end of the component abuts the second electrode assembly, and the other end of the first electrode assembly abuts the battery assembly to enable the heating wire to pass through the first electrode assembly and the second electrode The assembly acquires electrical energy from the battery assembly; the first end cap is detachably coupled to the oil cup such that the atomizing core assembly can be removed after the first end cap is removed.
The electronic cigarette according to claim 1, wherein a first extension arm is disposed inside the smoke passage, and the first extension arm is used for isolating the smoke passage into a side-by-side air intake chamber. And an air outlet, an air inlet is disposed through a side wall of the oil cup, and the air inlet is located at an end of the oil cup opposite to the first end cover, the air inlet and the air inlet The air inlet chamber is disposed away from the cavity of the atomizing core assembly;

An end of the oil cup facing away from the first end cap is provided with a nozzle communicating with the outlet chamber.
The electronic cigarette according to claim 2, wherein the atomizing cover comprises an atomizing cover body, and the atomizing cover body is laid between the atomizing sleeve and the smoke passage;

a first inlet port extending from the end of the atomization cover body facing away from the atomization sleeve in a direction toward the air inlet cavity, the first air inlet channel being inserted inside the air inlet cavity And the first air inlet is electrically connected to the air inlet chamber;

An air outlet is disposed in an end of the atomizing cover body toward the end of the atomization sleeve in a direction away from the air outlet chamber, the air outlet is inserted inside the atomization sleeve, and the air outlet and the air outlet are Describe the air cavity conduction setting.
The electronic cigarette according to claim 3, wherein the atomizing cover body is provided with a first abutting portion, the first abutting portion is disposed in a direction away from the air outlet, and the first The extending direction of the abutting portion is perpendicular to the extending direction of the air outlet passage, so that the first abutting portion and the atomizing sleeve are resisted when the air outlet passage is inserted inside the atomizing sleeve And when the first air inlet is inserted inside the air inlet chamber, the first extension arm abuts on a side of the atomization cover body facing away from the atomization sleeve.
The electronic cigarette according to claim 4, wherein the atomizing cover body is disposed with a second extending arm between the first air inlet and the air outlet, and the second extending arm edge Extending in the direction of the atomizing sleeve and being inserted inside the atomizing sleeve;

The second extension arm isolates the interior of the atomization sleeve into a second intake passage and an atomization chamber arranged in parallel, and the second intake passage is electrically connected to the first intake passage, the mist The chemical chamber is electrically connected to the air outlet, and the heating wire assembly is disposed inside the atomization chamber.
The electronic cigarette according to claim 1, wherein the first end cover is extended with a third extending arm in a direction toward the fueling opening, and when the third extending arm is inserted in the refueling The third extension arm is configured to seal the fuel filler port, and the sealing plug is disposed between the fuel filler port and the third extension arm.
The electronic cigarette according to claim 1, wherein said first electrode assembly comprises The first electrode and the first insulating ring are provided with a conductive through hole through the first end cover, and the conductive through hole is disposed corresponding to the position of the second electrode assembly, and the first electrode is inserted in the conductive Inside the through hole, the first insulating ring is disposed between the first electrode and the conductive via, and the first insulating ring is used for electrically isolating the first electrode and a conductive material First end cap;

The second electrode assembly includes a second electrode and a second insulating ring, and the second electrode is disposed to be in contact with the first electrode to electrically connect the first electrode and the second electrode, a second insulating ring is disposed between the second electrode and the atomizing sleeve, the second insulating ring is for electrically isolating the second electrode and the atomizing sleeve made of a conductive material;

One end of the heating wire is electrically connected to the atomizing sleeve, the atomizing sleeve is electrically connected to the first end cover, and the first end cover is electrically connected to the battery assembly, and the heating wire is The other end is electrically connected to the second electrode.
The electronic cigarette according to claim 2, wherein the nozzle is provided with a nozzle cover, and the end of the nozzle cover adjacent to the atomizing core assembly is disposed along the atomizing assembly. A laterally extending barrier step that abuts against an end face of the battery assembly.
The electronic cigarette according to claim 6, wherein the oil storage assembly further comprises a second end cap, and the second end cap is located between the first end cap and the oil cup, The second end cover is integrally formed with the oil cup or the second end cover is detachably connected with the oil cup.
The electronic cigarette according to claim 9, wherein the second end cover is provided with the oil barrier wall, and the oil barrier wall isolates the interior of the second end cover into a first cavity arranged side by side Body and second cavity;

a second abutting portion is disposed at an end of the first cavity away from the oil cup, and the first abutting arm of the atomizing sleeve extending along an outer side of the atomizing assembly toward an outer side of the atomizing assembly A first sealing ring is disposed between the second abutting portion and the first abutting arm, and the first sealing ring is configured to prevent leakage of the oil in the first receiving cavity.
The electronic cigarette according to claim 10, wherein the second cavity is disposed at an end of the oil cup, and the second cavity is disposed toward an end of the oil cup. There is a receiving cavity, a second sealing ring is disposed inside the receiving cavity, and the second sealing ring is located between the oil cup and the second end cover, and the second sealing ring is used to avoid being located The smoke in the first receiving chamber leaks into the smoke passage.
The electronic cigarette according to claim 5, wherein a gap formed between the first extension arm and the second electrode assembly is a third intake port, and the third intake port is respectively The second air inlet and the atomization chamber are electrically connected, the oil guiding member has a hollow cylindrical structure, and the oil guiding member is located inside the atomizing chamber, and the hollow portion of the oil guiding member The two ends are respectively connected to the third air inlet and the air outlet, and the heating wire is spirally wound into a cylindrical structure, and an outer circumferential surface of the heating wire is attached to a hollow portion of the oil guiding member. The axial direction of the heating wire is parallel to the axial direction of the atomizing core assembly or the angle between the axial direction of the heating wire and the axial direction of the atomizing core assembly is less than 90 degrees. The smoke generated by the atomization of the electric heating wire can be conducted to the air outlet passage via the inner circumferential surface of the electric heating wire.
The electronic cigarette according to claim 5, wherein the oil guiding member is made of a cotton material and has a plate shape, and the atomizing sleeve is transverse to the atomizing assembly and directed to the atomizing assembly. a second abutting arm extending from the inner side, the second abutting arm is configured to abut the fixing of the oil guiding member, so that the oil guiding member fixed by the second abutting arm is opposite to the first The oil guiding holes are opposite each other;

The heating wire located inside the atomization chamber is spirally wound into a cylindrical structure, and a side of the heating wire opposite to the oil guiding member is disposed opposite to the oil guiding member, and an axial direction of the heating wire Between the axial direction of the atomizing core assembly, the smoke generated by the atomization of the heating wire can be conducted to the air outlet via the atomizing chamber.
The electronic cigarette according to claim 5, wherein the oil guiding member is made of a cotton material and has a plate shape, and the atomizing sleeve is transverse to the atomizing assembly and directed to the atomizing assembly. a second abutting arm extending from the inner side, the second abutting arm is configured to abut the fixing of the oil guiding member, so that the oil guiding member fixed by the second abutting arm is opposite to the first The oil guiding holes are opposite each other;

The heating wire located inside the atomization chamber is spirally wound into a planar structure, and the heating wire is laid on a side of the oil guiding member facing the atomizing chamber, so that the heating wire and the guiding wire The oil fitting is disposed, and the smoke generated by the atomization of the heating wire can be conducted to the air outlet via the atomization chamber.
The electronic cigarette according to claim 10, wherein if the second end cover is detachably connected to the oil cup, the side surface of the oil cup corresponding to the second end cover a finite position protrusion is disposed to extend toward the second end cover, and a side of the second end cover corresponding to the oil cup is provided with a finite groove, and the limiting protrusion can be inserted at the limit The groove is internally located to achieve a detachable connection between the second end cap and the oil cup.
The electronic cigarette according to claim 9, wherein a cross-sectional area of the second end cover toward an end surface of the first end cover is smaller than an end surface of the second end cover away from the first end cover a cross-sectional area such that an end surface of the second end cap facing the first end cap and an end surface of the second end cap away from the first end cap are formed with a third abutting portion, An end cap is abutted against the end surface of the second end cap on the third abutting portion to detachably connect the first end cap to the second end cap.
The electronic cigarette according to claim 1, wherein a second oil guiding hole is disposed through the atomizing sleeve, and the first oil guiding hole is disposed corresponding to the second oil guiding hole position, so that At least a portion of the area between the first oil guiding hole and the second oil guiding hole coincides.
The electronic cigarette of claim 1 wherein at least two-thirds of said first receiving chamber is located within said battery assembly.