WO2015172361A1 - Electronic cigarette - Google Patents

Abstract

An electronic cigarette comprising an electronic cigarette body, a smoking extremity (101) connected to one extremity of the electronic cigarette body, and an e-liquid vial (111) detachably connected to the other extremity of the electronic cigarette body and used for storing an e-liquid, where the e-liquid vial (111) is arranged externally onto the electronic cigarette body. Arranged within the electronic cigarette body are an atomizing component used for atomizing the e-liquid and a battery component electrically connected to the atomizing component and used for supplying power to the atomizing component. The battery component, the atomizing component, and the e-liquid vial (111) are coaxially arranged. The atomizing component is arranged between the battery component and the e-liquid vial (111). Arranged outside of the e-liquid vial (111) is a protective sleeve (109) slidably connected to the electronic cigarette body and used for protecting the e-liquid vial (111). By slidably connecting the protective sleeve (109) outside a frame (107), the e-liquid vial (111) is protected against damages, has a clean exterior, and reduces the impact of an external force, thus allowing the e-liquid vial (111) to always be accommodated within the protective sleeve (109) insofar as replacement is not needed and preventing the phenomenon of being prone to damages or easily contaminated, and, the e-liquid vial (111) is arranged externally onto the electronic cigarette body and away from the smoking extremity (101), thus allowing for improved prevention of inhalation of the e-liquid by a user.

Description

 e-cigarette Technical field

 The present invention relates to the field of electric heating products, and more particularly to an electronic cigarette.

Background technique

One end of the atomizing assembly in the electronic cigarette of the prior art serves as a smoking end, and a storage cotton for storing the oil is installed in the atomizing assembly, and a smoke passage for the circulation of the smoke passes through the oil storage. Cotton, so it is easy to cause smoke oil to penetrate into the smoke passage, oil leakage and smoke are easily absorbed by the smoke oil on the oil storage cotton to condense, causing smokers to easily smoke oil. Secondly, since the oil storage cotton is installed in the atomization assembly, when the smoke oil is added, the oil is injected into the atomization assembly through the oiling device, so if the smoke oil is excessively added or caused by vibration or the like, It is easy to inject the smoke oil into the smoke passage, so that the electric heating wire in the atomization assembly is submerged by the smoke oil and cannot atomize the smoke oil and the user sucks the smoke oil. At the same time, since the oil storage cotton is installed in the atomization assembly, the oil storage cotton is easily squeezed into the atomization channel by the clamping force of the user's mouth during smoking, resulting in easy smoking. oil.

Summary of the invention

 The technical problem to be solved by the present invention is to provide an electronic cigarette for the above-mentioned defects of the electronic cigarette in the prior art.

 The technical solution adopted by the present invention to solve the technical problem thereof is:

An electronic cigarette includes an electronic cigarette body, and one end of the electronic cigarette body is connected with a smoking end, and the other end of the electronic cigarette body opposite to the smoking end is detachably connected with oil for storing the oil a bottle, the oil bottle is externally disposed on the electronic cigarette body; the atomization component for atomizing the smoke oil is disposed in the electronic cigarette body, and is electrically connected to the atomization component and used for the atomization a battery component powered by the component;

The battery assembly, the atomizing component and the oil bottle are coaxially disposed, the atomizing component is located between the battery component and the oil bottle; and the oil bottle is provided with a sliding connection with the electronic cigarette body for protection The protective sleeve of the oil bottle.

In the above electronic cigarette, the atomizing assembly includes an electric heating wire assembly disposed outside the bottle opening of the oil bottle and electrically connected to the battery assembly, and a smoke oil inserted in the oil bottle An oil guiding mechanism that is supplied to the heating wire assembly for atomization;

The oil guiding mechanism includes a sleeve and a smoke oil latch member disposed in the sleeve and made of an oil absorbing material, and an outer peripheral surface of the cigarette oil latching member is fitted to an inner circumferential surface of the sleeve The bottle mouth of the oil bottle is provided with a sealing plug sleeved outside the sleeve for sealing the bottle mouth.

 In the above-mentioned electronic cigarette, an air inlet for airflow entering is provided at an outer wall of the electronic cigarette body corresponding to the electric heating wire assembly;

The electronic cigarette body is formed with a smoke passage connecting the air inlet and the smoking end for exhausting smoke formed by the atomizing smoke oil of the heating wire assembly.

In the above electronic cigarette, the electronic cigarette body further includes a bracket, and the atomizing assembly is installed in the bracket, and the oil bottle is detachably coupled to the bracket and externally disposed on the bracket.

 In the above electronic cigarette, the protective sleeve is slidably coupled to the bracket.

In the above electronic cigarette, the bracket is provided with a positioning member for defining the protective sleeve to slide between the first position and the second position of the bracket.

In the above electronic cigarette, the positioning member is at least two elastic members respectively disposed at the first position and the second position of the bracket, and the inner surface of the protective sleeve is opened with the elastic member The locating slot is adapted to engage the resilient member into the positioning slot when the protective sleeve slides to the first position or the second position.

 In the above-mentioned electronic cigarette, the first and second positions of the bracket are respectively provided with mounting holes for mounting the elastic members in the radial direction.

In the above electronic cigarette, the positioning member is an elastic sleeve, and the elastic sleeve is disposed outside the bracket, and the elastic sleeve is provided with at least two convex portions corresponding to the first position and the second position of the bracket. a block, the inner surface of the protective sleeve is formed with a block corresponding to the bump, and when the protective sleeve slides to the first position or the second position, the bump and the The card block is stuck.

 In the above electronic cigarette, the positioning member defines a magnetic attraction mechanism in which the protective sleeve slides between a first position and a second position of the bracket.

 In the above electronic cigarette, the magnetic attraction mechanism is a magnet.

In the above electronic cigarette, the magnetic attraction structure includes at least two first magnets respectively disposed at the first position and the second position of the bracket and disposed in the protective sleeve and the first position Corresponding to the second magnet on the inner wall.

In the above electronic cigarette, the atomizing assembly further includes a second electrode connector for electrically connecting to the heating wire assembly and the battery assembly, respectively; the second electrode connector is away from the bracket One end of the oil bottle is connected and connected.

In the above electronic cigarette, the sleeve is provided with a first through hole for circulating airflow and communicating with the air inlet; the second electrode connecting member is openly connected to the smoking end and the first through hole respectively. The second through hole.

In the above electronic cigarette, the electronic cigarette body includes an outer sleeve, the battery assembly is housed in an outer sleeve, and the smoking end is connected to one end of the outer sleeve, and the second electrode connector is The other end of the outer sleeve is plugged and connected.

 In the above electronic cigarette, the smoking end includes a suction nozzle, and the suction nozzle is detachably coupled to the outer sleeve.

 The implementation of the electronic cigarette of the present invention has the following beneficial effects: By slidingly connecting a protective sleeve outside the bracket, the oil bottle can be protected from damage, the outside of the oil bottle can be kept clean and the oil bottle can be protected from external force, so that the oil bottle is always stored in the protective sleeve without replacement. The oil bottle is always exposed and the oil bottle is easily damaged or easily contaminated; the oil bottle is detachably connected to the bracket, which is convenient for users to add smoke liquid or replace oil bottles of different tastes. The smoking end of the electronic cigarette is detachably connected to the electronic cigarette body, and the user can conveniently disassemble the smoking end for cleaning. At the same time, since the oil bottle is disposed at one end of the body of the electronic cigarette that is away from the smoking end, the smoke passage does not pass through the oil storage area, and the oil leakage and smoke generated by the penetration of the smoke oil into the smoke passage can be effectively avoided. The smoke oil absorbs heat and condenses and is easily squeezed to make the smoke oil enter the smoke passage so as to be harmed by the user, and the oil bottle is detachably connected and externally placed on the electronic cigarette body, so that the user can easily add the smoke oil, thereby avoiding In the prior art, the smoke oil is easily added to the smoke passage, so that the atomization assembly is inoperable or the user sucks the smoke oil therefrom; The atomizing component is located between the battery component and the oil bottle, away from the smoking end and the position that the user is accustomed to clamp, thereby better avoiding the heat generated by the operation of the atomizing component during the operation of the electronic cigarette, scalding the user, and improving the user. Experience.

DRAWINGS

 The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

 1 is a schematic structural view of a protective sleeve in an electronic cigarette according to a preferred embodiment of the present invention at a first position;

 2 is a schematic structural view of a protective sleeve in an electronic cigarette according to a preferred embodiment of the present invention at a second position;

 3 is a schematic structural view of a bracket according to a first embodiment of the present invention;

 4 is a schematic structural view of a protective sleeve according to a first embodiment of the present invention;

 FIG. 5 is a schematic structural view of an elastic member according to a first embodiment of the present invention; FIG.

 6 is an assembled view of a bracket and a positioning member according to a second embodiment of the present invention;

 7 is a schematic structural view of a protective sleeve according to a second embodiment of the present invention;

 FIG. 8 is a schematic structural diagram of an electronic cigarette according to a third embodiment of the present invention.

detailed description

 Electronic cigarette of the invention By slidingly connecting a protective sleeve outside the bracket, the oil bottle can be protected from damage, the outside of the oil bottle can be kept clean and the oil bottle can be protected from external force, so that the oil bottle is always stored in the protective sleeve without replacement. The oil bottle is always exposed and the oil bottle is easily damaged or easily contaminated; the oil bottle is detachably connected to the bracket, which is convenient for users to add smoke liquid or replace oil bottles of different tastes. The smoking end of the electronic cigarette is detachably connected to the electronic cigarette body, and the user can conveniently disassemble the smoking end for cleaning. At the same time, since the oil bottle is disposed at one end of the body of the electronic cigarette that is away from the smoking end, the smoke passage does not pass through the oil storage area, and the oil leakage and smoke generated by the penetration of the smoke oil into the smoke passage can be effectively avoided. The smoke oil absorbs heat and condenses and is easily squeezed to make the smoke oil enter the smoke passage so as to be harmed by the user, and the oil bottle is detachably connected and externally placed on the electronic cigarette body, so that the user can easily add the smoke oil, thereby avoiding In the prior art, the smoke oil is easily added to the smoke passage so that the atomization assembly is inoperable or the user sucks the smoke oil therefrom.

 Referring to the electronic cigarette shown in FIG. 1 and FIG. 2, the electronic cigarette includes an electronic cigarette body, The smoking end 101 connected to one end of the electronic cigarette body is detachably connected to the other end of the electronic cigarette body and has an oil bottle 111 for storing the oil, and the oil bottle 111 is externally disposed on the electronic cigarette body. Oil bottle 111 A protective sleeve 109 for protecting the oil bottle 111 is slidably connected to the electronic cigarette body.

 The electronic cigarette body includes an outer sleeve 102, a bracket 107, an atomizing assembly for atomizing the smoke oil contained in the bracket 107, and Accommodated inside the outer sleeve 102 A battery assembly electrically coupled to the atomizing assembly and used to power the atomizing assembly. The battery assembly, the atomizing assembly, and the oil bottle 111 are coaxially disposed, and the atomizing assembly is located between the battery assembly and the oil bottle 111.

The smoking end 101 is connected to one end of the outer sleeve 102, and is preferably detachably connected by an interference fit. The smoking end 101 in the electronic cigarette includes a suction nozzle that is detachably coupled to the outer sleeve 102, so that the user can easily disassemble the nozzle for cleaning.

The oil bottle 111 is detachably coupled to the bracket 107 and externally placed on the bracket 107. In the present embodiment, the oil bottle 111 and the bracket 107 are detachably connected by a screw connection. In other embodiments, the detachable connection can also be achieved by an interference fit or the like. This structure makes it easy for users to add smoke liquid or replace oil bottles of different tastes.

 The protective sleeve 109 is slidably coupled to the bracket 107 to protect the oil bottle 111 from damage and to maintain the oil bottle 111 The outside is clean and the oil bottle is reduced. 111 The impact of the external force causes the oil bottle 111 to be stored in the protective sleeve at all times without replacement. Inside, avoid oil bottles that are always exposed to oil bottles that are easily damaged or contaminated.

The battery assembly includes a holder (not numbered) mounted within the outer sleeve 102, a battery 104 housed within the holder, electrically coupled to the battery 104 mounted on the end of the holder toward the smoking end 101 and for controlling the A sensor 103 that operates the atomizing assembly, and a first electrode connector 105 that is mounted in the holder away from the end of the smoking end 101 for electrically connecting the battery 104 to the atomizing assembly. The diameter of the holder is smaller than the diameter of the outer sleeve 102 such that an air flow passage connecting the smoking end 101 and the atomizing assembly is formed between the outer wall of the holder and the inner wall of the outer sleeve 102. Of course, the battery assembly may also include only the battery 104, as long as it can supply electric energy, and its structure is not limited herein.

 The atomizing component includes The electric heating wire assembly 110 outside the bottle mouth of the oil bottle 111 and electrically connected to the first electrode connecting member 105 of the battery assembly, and the guide wire inserted in the oil bottle 111 for conveying the oil to the electric heating wire assembly 110 for atomization An oil mechanism, and a second electrode connector 106 for electrically connecting the heating wire assembly 110 and the first electrode connector 105 electrically connected to the battery assembly, respectively. One end of the second electrode connector 106 is connected to the end of the bracket 107 remote from the oil bottle 111. The other end of the second electrode connector 106 is detachably coupled to the end of the outer sleeve 102 remote from the smoking end 101 in a threaded manner. Of course, the atomizing component can also be other structures, as long as the smoke oil can be atomized, which is not limited herein.

The oil guiding mechanism includes a sleeve 113 and a smoke oil latch 112 made of an oil absorbing material disposed in the sleeve 113. The outer peripheral surface of the soot latch member 112 is fitted to the inner peripheral surface of the sleeve 113 to Prevent leakage of smoke oil from inhalation. The mouth of the oil bottle 111 is provided with a sealing plug which is sleeved outside the sleeve 113 for sealing the mouth of the bottle, thereby preventing the smoke from being exposed.

An air inlet 200 for airflow is provided at an outer wall of the bracket 107 at a position corresponding to the heating wire assembly 110. A first through hole 300 for circulating air and communicating with the air inlet 200 is disposed at a position of the sleeve 113 below the heating wire assembly 110. The second electrode connecting member 106 is respectively provided with the smoking end 101 and the first through hole 300 respectively. a second through hole 400 that is in communication. The air inlet 200, the first through hole 300, the second through hole 400, and the air flow passage formed in the outer sleeve 102 collectively constitute a smoke passage for the smoke discharge formed by the atomized smoke oil of the power supply hot wire assembly 110 (see FIG. 2). The channel shown by the middle arrow). Since the oil bottle 111 is disposed away from the smoking end of the electronic cigarette body 101 At one end, the smoke passage does not pass through the oil storage area, which can effectively avoid oil leakage caused by the penetration of smoke oil into the smoke passage, the smoke is condensed by the heat absorption of the smoke oil, and is easily squeezed to cause the smoke oil to enter the smoke passage. It is harmed by the user, and the oil bottle is detachably connected and externally placed on the electronic cigarette body, which can facilitate the user to add the smoke oil, and avoids the prior art that the smoke oil is easily added to the smoke passage, so that the atomization assembly cannot work or The user thus sucks the smoke oil.

 The bracket 107 is provided with a positioning member 108 for defining a protective sleeve 109 to slide between the first position and the second position of the bracket 107. . In the present embodiment, when the protective sleeve 109 is slid to the first position of the bracket 107, the protective sleeve 109 protects the bracket 107 and blocks the air inlet 200. Protective sleeve 109 When sliding to the second position of the bracket 107, the protective sleeve 109 is sleeved on the outer side of the oil bottle 111 to protect the oil bottle 111 and expose the air inlet 200 for the air inlet 200 The gas flows smoothly.

 Referring to Figures 3 to 5, in the first embodiment of the present invention, the bracket 107 is cylindrical and includes a housing for accommodating the atomizing assembly. 1072 and a connection portion 1073 detachably connected to the oil bottle 111. The first position is disposed on the receiving portion 1072, and the second position is disposed on the connecting portion 1073.

 Positioning members 108 are disposed on the first position and the second position. In this embodiment, the positioning member is mounted on both the first position and the second position. Mounting hole 1071 for 108. The mounting hole 1071 in the first position or the second position is preferably a pair of diametrically opposed holes. The mounting holes arranged in the radial direction can be stably positioned and moved easily.

 In the present embodiment, the positioning members 108 are elastic members, and each of the elastic members is mounted in the corresponding mounting hole 1071. Elastic member includes spring 1082 and the resisting piece 1081. The spring 1082 is mounted in the mounting hole 1071 with one end and a second electrode connector 106 or bracket 107 that is inserted into the bracket 107. The inner wall is abutted and the other end is abutted against the resisting member 1081. The resisting member 1081 includes a retaining portion 1081b that protrudes from the protective sleeve 109 outside the mounting hole 1071 and a spring 1082 Abutting abutment 1081a. The diameter of the abutting portion 1081a is larger than the diameter at the opening of the mounting hole 1071, thereby preventing the elastic member from coming out of the mounting hole 1071. Positioning member 108 Designed as a flexible structure that makes push-pull and reset more convenient, and when moving in the first or second position, the spring can make a sound, prompting it in place, preventing excessive push-pull and reducing life, and also improving the user experience.

 In the present embodiment, the protective sleeve 109 has a cylindrical shape, and the protective sleeve 109 is sleeved on the outside of the bracket 107 and opposite to the bracket 107. Slidable. A positioning groove 1091 adapted to the engaging portion 1081b of the elastic member is also formed on the inner wall of the protective sleeve 109 at a position corresponding to the first position and the second position. When the protective sleeve 109 When sliding to the first position or the second position of the bracket 107, the latching portion 1071b is aligned with the positioning slot 1091 and snaps into the positioning slot 1091, so that the protective sleeve 109 is opposite to the bracket 107 fixed.

 Referring to FIG. 6 and FIG. 7, a second embodiment of the present invention, the difference between this embodiment and the first embodiment is only that the bracket 107 and the positioning member are 108 and the structure of the protective sleeve 109 are different.

 In the present embodiment, the bracket 107 has a cylindrical shape, and includes a housing portion 1072 for accommodating the atomizing assembly and the oil bottle 111. Removably connected connection 1073. The first position is disposed on the receiving portion 1072, and the second position is disposed on the connecting portion 1073.

The positioning member 108 is an elastic sleeve, and the elastic sleeve is disposed outside the bracket 107. The elastic sleeve 108 and the first position and the second position of the bracket 107 are respectively formed with arc-shaped projections 1083 in the radial direction. The bump 1083 protrudes away from the central axis direction of the elastic sleeve. In the present embodiment, the bumps 1083 formed at the first position are different from the shapes of the bumps 1083 formed at the second position. In other embodiments, the bumps 1083 formed at the first location and the bumps 1083 formed at the second location may be the same shape. An opening in communication with the intake port 200 is provided in the elastic sleeve at a position corresponding to the intake port 200 on the bracket 107. Such a structure makes the air inlet 200 external when smoking, and directly communicates with the external environment, thereby improving the ventilation capability.

 The protective sleeve 109 has a cylindrical shape, and the protective sleeve 109 is sleeved on the outside of the bracket 107 and opposite to the bracket 107. Slidable. A block 1092 adapted to the projection 1083 of the elastic sleeve is also formed on the inner wall of the protective sleeve 109 at a position corresponding to the first position and the second position. In the first position or the second position, the block The 1092 are all disposed diametrically opposite each other and protrude toward each other. When the protective sleeve 109 slides to the first position or the second position of the bracket 107, the block 1092 catches the corresponding bump 1083, thereby securing the protective sleeve 109 relative to the bracket 107.

 Referring to Fig. 8, a third embodiment of the present invention, in the present invention, the positioning member 108 is a magnetic attraction mechanism. Specifically, the magnetic attraction mechanism is a magnet. In the present embodiment, the bracket 107 has a cylindrical shape, and includes a housing portion 1072 for accommodating the atomizing assembly and a connecting portion 1073 detachably coupled to the oil bottle 111. Wherein the first position is set in the accommodating portion On the 1072, the second position is set on the connecting portion 1073. A first magnet 1085 is disposed on an outer wall of the bracket 107 at the first position and the second position, respectively. In the protective sleeve 109 A second magnet 1086 is disposed at a position on the inner wall corresponding to the first position. When the protective sleeve 109 is slid to the first position or the second position of the bracket 107, the second magnet 1086 and the first magnet The 1085 is attracted so that the protective sleeve 109 is fixed relative to the bracket 107.

 The positioning member 108 provided by the above embodiment has the advantages of simple structure, convenient installation, and good definition of the protective sleeve 109 to the bracket. Slide between the first position and the second position of 107.

It is to be understood that those skilled in the art will be able to make modifications and changes in accordance with the above description, and all such modifications and variations are intended to be included within the scope of the appended claims.

Claims (16)

An electronic cigarette includes an electronic cigarette body, wherein one end of the electronic cigarette body is connected with a smoking end (101), and the other end of the electronic cigarette body opposite to the smoking end (101) is detachable Connected with an oil bottle (111) for storing the oil, the oil bottle (111) is externally disposed on the body of the electronic cigarette; An atomizing component for atomizing the tobacco oil and a battery component electrically connected to the atomizing component and used for powering the atomizing component are disposed in the electronic cigarette body; The battery assembly, the atomizing assembly and the oil bottle (111) are coaxially disposed, and the atomizing assembly is located between the battery assembly and the oil bottle (111); The oil bottle (111) is provided with a protective sleeve (109) slidably connected to the electronic cigarette body for protecting the oil bottle (111). The electronic cigarette according to claim 1, wherein the atomizing assembly comprises a heating wire assembly (110) disposed outside the bottle opening of the oil bottle (111) and electrically connected to the battery assembly, and An oil guiding mechanism inserted in the oil bottle (111) for conveying the oil to the heating wire assembly (110) for atomization; The oil guiding mechanism comprises a sleeve (113) and a soot latch (112) disposed in the sleeve (113) and made of an oil absorbing material, the outer circumference of the soot latch (112) The surface is in contact with the inner peripheral surface of the sleeve (113); The mouth of the oil bottle (111) is provided with a sealing plug that is sleeved outside the sleeve (113) for sealing the mouth of the bottle. The electronic cigarette according to claim 2, wherein an air inlet (200) for airflow is provided at an outer wall of the electronic cigarette body corresponding to the electric heating wire assembly (110); The electronic cigarette body is formed with a smoke passage connecting the air inlet (200) and the smoking end (101) for exhausting smoke formed by the heating wire assembly (110) atomized smoke oil. The electronic cigarette according to claim 3, wherein the electronic cigarette body further comprises a bracket (107), the atomizing assembly is mounted in the bracket (107), and the oil bottle (111) The bracket (107) is detachably coupled and externally mounted on the bracket (107). The electronic cigarette according to claim 4, characterized in that the protective sleeve (109) is slidably coupled to the bracket (107). The electronic cigarette according to claim 5, characterized in that the bracket (107) is provided with a cover for defining the protective sleeve (109) between the first position and the second position of the bracket (107) Sliding positioning member (108). The electronic cigarette according to claim 6, wherein the positioning member (108) is at least two elastic members respectively disposed at a first position and a second position of the bracket (107), the protection The inner surface of the sleeve (109) is provided with a positioning groove (1091) adapted to the elastic member, and when the protective sleeve (109) is slid to the first position or the second position, the The elastic member is snapped into the positioning groove (1091). The electronic cigarette according to claim 7, characterized in that the first and second positions of the bracket (107) are respectively provided with mounting holes (1071) for mounting the elastic members in a radial direction. The electronic cigarette according to claim 6, wherein the positioning member (108) is an elastic sleeve, the elastic sleeve is disposed outside the bracket (107), and the elastic sleeve is provided with the bracket At least two bumps (1083) corresponding to the first position and the second position of (107), the inner surface of the protective sleeve (109) is formed with a block corresponding to the bump (1083) ( 1092), when the protective sleeve (109) slides to the first position or the second position, the bump (1083) is engaged with the block (1092). The electronic cigarette according to claim 6, wherein the positioning member (108) is configured to define the protective sleeve (109) to slide between the first position and the second position of the bracket (107). Magnetic suction mechanism. The electronic cigarette according to claim 10, wherein the magnetic attraction mechanism is a magnet. The electronic cigarette according to claim 10, wherein said magnetic attraction structure comprises at least two first magnets (1085) respectively disposed at first and second positions of said bracket (107) and A second magnet (1086) is disposed on the inner wall of the protective sleeve (109) corresponding to the first position. The electronic cigarette according to claim 4, wherein the atomizing assembly further comprises a second electrode connector (106) for electrically connecting to the heating wire assembly (110) and the battery assembly, respectively; The second electrode connector (106) is plugged into an end of the bracket (107) remote from the oil bottle (111). The electronic cigarette according to claim 13, wherein the sleeve (113) is provided with a first air hole (300) for circulating airflow and communicating with the air inlet (200); the second electrode The connecting member (106) is provided with a second through hole (400) respectively communicating with the smoking end (101) and the first through hole (300). The electronic cigarette according to claim 14, wherein the electronic cigarette body comprises an outer sleeve (102), the battery assembly is housed in an outer sleeve (102), the smoking end (101) and the outer sleeve One end of the tube (102) is plugged and connected, and the second electrode connector (106) is plugged into the other end of the outer sleeve (102). The electronic cigarette according to claim 15, wherein said smoking end (101) comprises a suction nozzle, said suction nozzle being detachably coupled to said outer sleeve (102).