CN211510569U

CN211510569U - Electronic cigarette

Info

Publication number: CN211510569U
Application number: CN201921346877.0U
Authority: CN
Inventors: 陈潮先; 黄富荣
Original assignee: Shenzhen Youme Network Technology Co Ltd
Current assignee: Shenzhen Youme Network Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-09-18
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to an electron cigarette. This electron cigarette includes: the heating non-combustion host comprises a heating bin, an air inlet and a smoke channel, wherein the air inlet and the smoke channel are communicated with the heating bin; the tobacco tar atomizer that can produce second smog after being supplied power is located on the heating host computer that does not burn to keep away from the one end intercommunication of heating chamber with the smog passageway, the one end that the smog passageway was kept away from to the tobacco tar atomizer is the gas outlet, and when the suction, smog flows through the gas outlet. The smog is transmitted to the smokers through the tobacco tar atomizer, so that the scalding situation can be avoided. And set up the smog passageway between heated warehouses and tobacco tar atomizer, smog passageway can further cool off smog, even adopt the higher temperature heating cigarette bullet relatively, also can avoid taking place the condition of scald to can select the temperature of heated warehouses according to the demand, obtain the smog of different tastes. Moreover, the smoke cartridge is heated at a relatively higher temperature, so that substances such as nicotine and the like can be well volatilized.

Description

Electronic cigarette

Technical Field

The utility model relates to a cigarette substitute technical field especially relates to an electron cigarette.

Background

The smoke generated by burning the cigarette contains harmful substances such as tar, and the harmful substances can cause great harm to human bodies after being inhaled for a long time. In order to overcome the problem that harmful substances are generated by burning cigarettes, low-harm cigarette substitutes such as tobacco tar electronic cigarettes, heating non-combustible electronic cigarettes and the like are produced.

The tobacco tar electronic cigarette utilizes the heating element to heat the medium capable of generating smoke such as tobacco tar to generate smoke, so that the visual experience of a smoker when smoking the traditional cigarette is met. The electronic cigarette without burning is characterized in that a heating element is used for heating a cigarette cartridge (usually containing tobacco shreds in a traditional cigarette) so as to volatilize substances such as nicotine and the like contained in the cigarette cartridge, and the smoking taste is closer to that of the traditional cigarette. However, the amount of smoke generated by heating the non-combustible electronic cigarette is usually small, and the visual experience of a smoker cannot be well met.

Based on the advantages and disadvantages of the tobacco tar electronic cigarette and the heating non-combustion electronic cigarette, a composite electronic cigarette formed by integrating the tobacco tar electronic cigarette module and the heating non-combustion electronic cigarette module appears in the related technology. However, the existing composite electronic cigarette still has some problems and disadvantages, for example, the cigarette holder is directly communicated with the heating non-combustion electronic cigarette module in the composite electronic cigarette, smoke generated by the heating non-combustion electronic cigarette module directly flows out through the cigarette holder, and the flow channel is very short. If the electronic cigarette module that does not burn in the heating adopts higher temperature heating cigarette bullet, the temperature that can lead to the smog of production is higher, the condition of scald takes place easily, and if the electronic cigarette module that does not burn in the heating adopts lower temperature heating, then can not make better volatilizing of material such as nicotine in the cigarette bullet.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for an electronic cigarette that can effectively prevent scalding and can better volatilize substances such as nicotine in the cartridge.

An electronic cigarette, comprising:

the heating non-combustion host comprises a heating bin for containing the smoke cartridge, an air inlet for communicating outside air with the heating bin, and a first smoke channel which is positioned in the heating non-combustion host and communicated with the heating bin, wherein the heating bin can heat the smoke cartridge to generate first smoke after being powered on; and

the tobacco tar atomizer, the tobacco tar atomizer can produce second smog after being supplied power, the tobacco tar atomizer is located on the heating host computer that does not burn, and with first smog passageway is kept away from the one end intercommunication of heated warehouses, the tobacco tar atomizer is kept away from the one end of first smog passageway is the gas outlet, and when the suction, smog warp the gas outlet flows.

In above-mentioned electron cigarette, first smog is transmitted to the person of taking advantage of through the tobacco tar atomizer, can avoid taking place the condition of scald. And set up first smog passageway between heated warehouses and tobacco tar atomizer, first smog passageway can further cool off first smog, even adopt higher temperature heating cigarette bullet relatively, also can avoid taking place the condition of scald to the eater can select the temperature of heated warehouses according to the demand of self, in order to obtain the smog of different tastes. And the smoke cartridge is heated at a relatively higher temperature, so that substances such as nicotine and the like in the smoke cartridge can be well volatilized.

In one embodiment, the tobacco tar atomizer is detachably connected with the heating non-combustion host.

In one embodiment, the heating non-combustion host is provided with a plug port, the plug port is communicated with the first smoke channel, a second smoke channel communicated with the air outlet is arranged in the tobacco tar atomizer, one end, far away from the air outlet, of the tobacco tar atomizer is inserted into the plug port, and the second smoke channel is communicated with the first smoke channel.

In one embodiment, the tobacco tar atomizer is in interference fit with the interface, so that the heating non-combustion host is fixedly connected with the tobacco tar atomizer;

or the outer wall of the tobacco tar atomizer is provided with one of a clamping block and a clamping groove, the inner wall of the insertion port is provided with the other of the clamping block and the clamping groove, and the clamping block is in clamping fit with the clamping groove, so that the heating non-combustion host is fixedly connected with the tobacco tar atomizer;

or the outer wall of the tobacco tar atomizer is provided with a first magnetic part, the inner wall of the insertion port is provided with a second magnetic part, and the first magnetic part and the second magnetic part are matched in a magnetic attraction manner, so that the heating non-combustion host is fixedly connected with the tobacco tar atomizer.

In one embodiment, the heating chamber is arranged side by side with the first smoke channel, one end of the first smoke channel is communicated with the tobacco tar atomizer, and the other end of the first smoke channel is communicated with one end of the heating chamber far away from the tobacco tar atomizer; and/or

One end of the tobacco tar atomizer, which is provided with the air outlet, is convexly arranged on the heating non-combustion host machine and forms a cigarette holder of the electronic cigarette; and/or

The heating non-combustion host comprises a body, a cover body and a hollow rotating shaft, wherein the heating bin and the first smoke channel are both located in the body, a smoke bomb inlet is formed in the end face of the body and communicated with the heating bin, the hollow rotating shaft is inserted in the end face, provided with the smoke bomb inlet, of the body and communicated with the first smoke channel, the cover body is sleeved on the hollow rotating shaft and can rotate around the hollow rotating shaft, so that the cover body covers or opens the smoke bomb inlet, and the hollow rotating shaft is the inserting port.

In one embodiment, the electronic cigarette further comprises a battery module, wherein the battery module is connected with the heating non-combustion host machine and used for supplying power to the heating bin and the tobacco tar atomizer;

the heating non-combustion host machine further comprises a first switch and a second switch, the first switch is used for conducting or disconnecting the battery module and the heating bin, and the second switch is used for conducting or disconnecting the battery module and the tobacco tar atomizer.

In one embodiment, the heating non-combustion host further comprises a control board, the control board is arranged in the heating non-combustion host, and the heating bin, the tobacco tar atomizer and the battery module are all electrically connected with the control board;

the first switch is a mechanical switch, the second switch is a pneumatic switch, and the first switch and the second switch are both electrically connected with the control board; and a trigger air passage is arranged in the heating non-combustion host, the trigger air passage is communicated with the second smoke passage and the pneumatic switch, and the control panel is switched on or off the pneumatic switch according to negative pressure in the trigger air passage.

In one embodiment, the electronic cigarette further comprises a filter disposed within the heated non-combustible host, and the heating chamber and the first smoke channel are in communication through the filter.

In one embodiment, the electronic cigarette further comprises a battery module, wherein the battery module comprises a shell and a battery, and the battery is accommodated in the shell;

the heating non-combustion host machine is characterized in that one end of the heating non-combustion host machine is provided with an accommodating cavity, the filter is accommodated in the accommodating cavity, the filter is detachably connected with the accommodating cavity, one end of the heating non-combustion host machine, which is provided with the filter, is inserted into the shell, and the heating non-combustion host machine is detachably connected with the shell.

In one embodiment, the filter is provided with an air inlet end and an air outlet end, the air inlet end is a hollow cylinder, the air outlet end is a concave part, the air inlet end is inserted into the heating bin and is in interference fit with the heating bin, and the first smoke channel is inserted into the air outlet end and is in interference fit with the air outlet end.

Drawings

Fig. 1 is a schematic perspective exploded view of an electronic cigarette according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an electronic cigarette according to an embodiment of the present invention;

fig. 3 is a perspective view of the electronic cigarette in fig. 2 with the tobacco tar atomizer removed.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, in an electronic cigarette 10 according to an embodiment of the present invention, the electronic cigarette 10 includes a heating incombustible main unit 100 and a tobacco tar atomizer 200 that are detachably connected.

The non-combustible heating main body 100 is a modularized whole, and when the heating chamber 110 of the non-combustible heating main body 100 is powered, the heating chamber 110 can heat the cigarette cartridge 20 (usually containing cut tobacco of traditional cigarettes) in the heating chamber 110 to generate first smoke. In some embodiments, the heating chamber 110 integrates a cavity for accommodating the cartridge 20, a heating wire wound on an outer wall of the cavity (or a heating sheet or a heating needle located in the cavity), and the like.

The tobacco tar atomizer 200 is a modular whole, and after the tobacco tar atomizer 200 is powered on, the tobacco tar atomizer 200 can heat the tobacco tar stored in the tobacco tar atomizer 200 to generate second smoke. In some embodiments, the tobacco tar atomizer 200 integrates a storage bin for storing tobacco tar, an atomizing assembly for atomizing the tobacco tar flowing out of the storage bin (a heating element of the atomizing assembly heats the tobacco tar to form a second smoke), a second smoke channel 220 for circulating the second smoke, and the like.

The first smoke and the second smoke are mixed to obtain mixed smoke. The mixed smoke has the taste of the first smoke close to the traditional cigarette, and also has the large smoke quantity of the second smoke close to the traditional cigarette, so that the visual experience of a smoker when smoking the traditional cigarette can be met.

In some embodiments, the heat non-combustible host 100 includes a heating chamber 110 for housing the cartridges 20, an air inlet 120 communicating ambient air with the heating chamber 110, and a first smoke channel 130 located inside the heat non-combustible host 100 and communicating with the heating chamber 110. The tobacco tar atomizer 200 is disposed on the non-combustible heating main unit 100 and is communicated with an end of the first smoke channel 130 away from the heating chamber 110. It should be noted that one end of the first smoke channel 130 is communicated with the heating chamber 110, and the other end is the end of the first smoke channel 130 far away from the heating chamber 110. The end of the tobacco tar atomizer 200 remote from the first smoke channel 130 is an air outlet 210. When smoked, the smoke exits through the outlet 210 for consumption by the smoker. When the heating non-combustible host 100 and the tobacco tar atomizer 200 are powered, the electronic cigarette 10 is sucked, and the external air entering the heating chamber 110 through the air inlet 120 and the first smoke generated by heating the tobacco cartridge 20 in the heating chamber 110 are transmitted to the tobacco tar atomizer 200 through the first smoke channel 130, and are mixed with the second smoke generated by heating the tobacco tar stored in the tobacco tar atomizer 200, and then flow out of the electronic cigarette 10 through the air outlet 210 for the smoker to eat.

In general, in order to better volatilize the substance such as nicotine in the cartridge 20, the temperature of the heating chamber 110 needs to be set to a high range (for example, 100 ℃ or higher), so that the temperature of the first smoke generated by heating the cartridge 20 in the heating chamber 110 is high, and the first smoke is directly transmitted to the smoker, which may easily scald the smoker. The first smoke is transmitted to the smoker through the tobacco tar atomizer 200, so that scalding can be avoided. And set up first smog passageway 130 between heating chamber 110 and tobacco tar atomizer 200, first smog passageway 130 can further cool off first smog, even adopt relatively higher temperature heating cartridge 20, also can avoid taking place the condition of scald to the consumer can select the temperature of heating chamber 110 according to the demand of self, in order to obtain the smog of different tastes. For example, when the temperature of the heating chamber 110 is higher, the proportion of the first smoke in the mixed smoke is larger, and the mouth feel of the mixed smoke is closer to that of the first smoke, and when the temperature of the heating chamber 110 is lower, the proportion of the first smoke in the mixed smoke is smaller, and the mouth feel of the mixed smoke is closer to that of the second smoke.

In some embodiments, the heating chamber 110 is disposed alongside the first smoke channel 130, and one end of the first smoke channel 130 communicates with the tobacco tar atomizer 200, and the other end communicates with an end of the heating chamber 110 away from the tobacco tar atomizer 200. In this manner, the aspect ratio of the electronic cigarette 10 is optimized.

In some embodiments, the smoke atomizer 200 is removably coupled to the heat non-combustible host 100. In this manner, it is very convenient to replace the tobacco tar atomizer 200.

In some embodiments, the heating non-combustible host 100 is provided with a socket 140, the socket 140 being in communication with the first smoke channel 130. The end of the tobacco tar atomizer 200 far away from the air outlet 210 is provided with a second smoke channel 220 communicated with the air outlet 210, the end of the tobacco tar atomizer 200 far away from the air outlet 210 is inserted into the insertion port 140, and the second smoke channel 220 is communicated with the first smoke channel 130.

In some embodiments, the tobacco tar atomizer 200 is an interference fit with the socket 140 such that the heated non-combustible host 100 is fixedly connected with the tobacco tar atomizer 200. In some embodiments, the outer wall of the tobacco tar atomizer 200 is provided with one of a clamping block and a clamping groove, the inner wall of the insertion port 140 is provided with the other of the clamping block and the clamping groove, and the clamping block and the clamping groove are in clamping fit, so that the heating non-combustion host 100 and the tobacco tar atomizer 200 are fixedly connected. In some embodiments, the outer wall of the tobacco tar atomizer 200 is provided with a first magnetic member, the inner wall of the insertion port 140 is provided with a second magnetic member, and the first magnetic member and the second magnetic member are magnetically engaged, so that the heating non-combustion host 100 and the tobacco tar atomizer 200 are fixedly connected.

In some embodiments, the first smoke channel 130 is sleeved with the second smoke channel 220, and the first smoke channel 130 is in interference fit with the second smoke channel 220. Thus, the detachable connection of the tobacco tar atomizer 200 and the heating non-combustion main machine 100 can be realized, and the smoke sealing can be realized. In some embodiments, the first smoke channel 130 is nested with the second smoke channel 220 such that the first smoke channel 130 is inserted within the second smoke channel 220. In some embodiments, the first smoke channel 130 and the second smoke channel 220 are nested such that the second smoke channel 220 is inserted within the first smoke channel 130.

In some embodiments, the end of the tobacco tar atomizer 200 having the air outlet 210 is protruded from the non-combustible heating host 100 and forms the mouthpiece end of the electronic cigarette 10, i.e. the tobacco tar atomizer 200 is integrated with a mouthpiece. It will be appreciated that in other embodiments, a separate mouthpiece may be provided, the mouthpiece being removably connected to the tobacco atomizer 200 to facilitate replacement of the mouthpiece.

In some embodiments, the electronic cigarette 10 further includes a battery module 300, and the battery module 300 is connected to the heat non-combustion host 100 for supplying power to the heating chamber 110 and the tobacco tar atomizer 200. That is, in some embodiments, a battery module 300 is provided, and the battery module 300 can power both the heating compartment 110 and the tobacco tar atomizer 200. It is understood that in other embodiments, two battery modules 300 may be provided, and the two battery modules 300 respectively supply power to the heating chamber 110 and the tobacco tar atomizer 200.

In some embodiments, the heating non-combustion main unit 100 further includes a first switch 150 and a second switch 160, the first switch 150 is used for connecting or disconnecting the battery module 300 and the heating chamber 110, and the second switch 160 is used for connecting or disconnecting the battery module 300 and the smoke atomizer 200. The first switch 150 and the second switch 160 are provided to control the heating chamber 110 and the tobacco tar atomizer 200 respectively, so as to meet different smoking requirements, and the electronic cigarette 10 has multifunctional characteristics and is a multifunctional electronic cigarette.

For example, when the first switch 150 turns on the battery module 300 and the heating chamber 110, and the second switch 160 turns off the battery module 300 and the tobacco tar atomizer 200, the battery module 300 can supply power to the heating chamber 110, heat the tobacco cartridge 20 in the heating chamber 110, generate the first smoke, and the battery module 300 cannot supply power to the tobacco tar atomizer 200, does not generate the second smoke, so that the smoker can only smoke the first smoke.

When the first switch 150 disconnects the battery module 300 from the heating chamber 110 and the second switch 160 connects the battery module 300 and the tobacco tar atomizer 200, the battery module 300 cannot supply power to the heating chamber 110 and does not generate the first smoke, the battery module 300 can supply power to the tobacco tar atomizer 200 and heat the tobacco tar stored in the tobacco tar atomizer 200 to generate the second smoke, so that a smoker can smoke the second smoke.

When the first switch 150 turns on the battery module 300 and the heating chamber 110, and the second switch 160 turns on the battery module 300 and the tobacco tar atomizer 200, the smoker can smoke the mixed smoke of the first smoke and the second smoke. Specifically, in practical use, when the non-combustible main engine 100 is heated to heat the smoke cartridge 20, the smoke cartridge is usually preheated for a period of time before being pumped, and the time for waiting for the first smoke to be separated out is longer. The tobacco tar atomizer 200 has an instant smoking characteristic relative to the heating non-combustion main unit 100. In the electronic cigarette 10, in the preheating stage of heating the non-combustible main body 100, the second smoke (containing a small amount of the first smoke) generated by the tobacco tar atomizer 200 may be first sucked to meet the demand of instant smoking. And after preheating is finished, sucking the mixed smoke.

In some embodiments, the heat non-combustible host 100 further comprises a control board 170, the control board 170 being disposed within the heat non-combustible host 100. The heating chamber 110 and the battery module 300 are electrically connected to the control board 170, and the tobacco tar atomizer 200 and the battery module 300 are also electrically connected to the control board 170.

In some embodiments, the first switch 150 is a mechanical switch and is electrically connected to the control board 170. The mechanical switch 150 is protruded on the heating non-combustion main body 100, and pressing the mechanical switch 150 can control the control board 170 to turn on or off the heating compartment 110 and the battery module 300. That is, when the first smoke or the mixed smoke needs to be pumped, the battery module 300 and the smoke atomizer 200 are turned on by pressing the mechanical switch 150.

In some embodiments, the second switch 160 is a pneumatic switch and is electrically connected to the control board 170. As shown in fig. 2, the heat non-combustion main unit 100 further includes a trigger air path 180. The trigger air path 180 communicates the second smoke path 220 with the pneumatic switch 160. In some embodiments, the trigger air path 180 is in direct communication with the first smoke path 130, while the first smoke path 130 is in communication with the second smoke path 220, such that the trigger air path 180 is in indirect communication with the second smoke path 220. When suction is applied, a negative pressure is formed in the trigger air passage 180, and the control board 170 turns on or off the pneumatic switch 160 according to the negative pressure in the trigger air passage 180. That is, when the second smoke or the mixed smoke needs to be sucked, the battery module 300 and the smoke atomizer 200 are conducted when the sucking action occurs.

It will be appreciated that in other embodiments, only one switch (either mechanical or pneumatic) may be provided, such that the heating cartridge 110 may be activated or deactivated simultaneously with heating the tar atomizer 200.

In some embodiments, as shown in fig. 3, the heat non-combustion main body 100 includes a main body 102, a cover 104 and a hollow shaft 106. The heating chamber 110, the first smoke channel 130, the first switch 150, the second switch 160, the control panel 170, and the trigger airway 180 are all located within the body 102. The end face of the body 102 is provided with a cartridge inlet 112, and the cartridge inlet 112 is communicated with the heating chamber 110. The hollow shaft 106 is inserted into the end surface of the body 102 having the cartridge inlet 112 and is in communication with the first smoke channel 130. The cover 104 is disposed on the hollow shaft 106 and can rotate around the hollow shaft 106 to cover or open the cartridge inlet 112 with the cover 106. The hollow shaft 106 is a socket 140. In this manner, it is very convenient to form the socket 140 and to place the cartridge 20 into the heating chamber 110 through the cartridge inlet 112 and to remove the residue of the cartridge 20 after smoking. After the cigarette cartridge 20 is placed in the heating chamber 110, the cover 106 covers the cigarette cartridge inlet 112, so that impurities can be prevented from entering the heating chamber 110, and during smoking, the whole electronic cigarette 10 has certain sealing performance, and smoke can be prevented from being emitted to the outside air in a large amount. In addition, the cartridge inlet 112 can be closed or opened by rotating the cover 104, which is very convenient for operation and can avoid the situation that the cover 104 is lost due to the separation of the cover 104 from the body 102.

In some embodiments, the cover 104 can rotate around the hollow shaft 106 by an angle ranging from 0 ° to 90 °, wherein the cover 104 is in a 0 ° state when the end surface of the cover 104 is overlapped with the end surface of the body 102. When the cartridge 20 is required to be inserted, the cover 104 can be in a 90 ° state, so that the cover 104 can be prevented from interfering with the cartridge 20. In some embodiments, the cover 104 can rotate around the hollow shaft 106 by an angle ranging from 0 to 360 °, wherein the cover 104 is in a 0 ° state when the end surface of the cover 104 is overlapped with the end surface of the body 102. In this way, the electronic cigarette 10 can be played by rotating the cover 104, thereby achieving the effect of pressure reduction.

In some embodiments, the cover 106 has a thickness, the air inlet 120 is disposed on the cover 106, and an air inlet channel is disposed in the cover 106 and communicates the air inlet 120 and the heating chamber 110. It is understood that in other embodiments, the air inlet 120 may be open to the body 102.

In some embodiments, the battery module 300 is detachably connected to the body 102, an end of the battery module 300 away from the body 102 is located outside the body 102 and constitutes one end of the electronic cigarette 10, and the cover 104 is located at an end of the body 102 away from the battery module 300 and constitutes the other end of the electronic cigarette 10. Thus, it is very convenient to replace the battery module 300, and the electronic cigarette 10 is highly modularized.

In some embodiments, the battery module 300 includes a housing 310 and a battery 320, the housing 310 is a hollow structure with one end open and the other end closed, and the battery 320 is disposed in the housing 310. The end of the body 102 remote from the cover 104 is inserted into the open end of the housing 310. In some embodiments, the body 102 is snap-fit or magnetically attached to the housing 310.

In some embodiments, the e-cigarette 10 further comprises a filter 400, the filter 400 is connected to the body 104, an air inlet end 410 of the filter 400 is in communication with the heating chamber 110, and an air outlet end 420 of the filter 400 is in communication with an end of the first smoke channel 130 remote from the tobacco tar atomizer 200. Thus, the first smoke passes through the filter 400 and then enters the first smoke channel 130, and the filter 400 can purify the first smoke to purify some organic pollutants, dust and the like in the first smoke, so as to improve the smoke quality. Also, the filter 400 may cool the first smoke, thereby reducing the temperature of the first smoke. In some embodiments, filter 400 is filled with at least one of activated carbon, porous ceramic, and the like.

In some embodiments, filter 400 is removably coupled to body 104. As such, the filter 400 is easily replaced and the electronic cigarette 10 is highly modular. In some embodiments, the inlet end 410 is a hollow cylinder and the outlet end 420 is a recess. The inlet end 410 is inserted into the heating chamber 110 and is in an interference fit with the heating chamber 110. The first smoke channel 130 is inserted into the air outlet end 420 and is in interference fit with the air outlet end 420. So, can realize smog sealed, can realize dismantling the connection again.

In some embodiments, the end of the body 102 away from the cover 104 has a receiving cavity, and the filter 400 is received in the receiving cavity. One end of the body 102, in which the filter 400 is received, is inserted into the housing 310 of the battery module 300.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An electronic cigarette, comprising:

2. The electronic cigarette of claim 1, wherein the tobacco tar atomizer is removably connected to the non-combustible heating host.

3. The electronic cigarette according to claim 2, wherein the heating non-combustible host is provided with a plug port, the plug port is communicated with the first smoke channel, a second smoke channel communicated with the air outlet is arranged in the tobacco tar atomizer, one end of the tobacco tar atomizer far away from the air outlet is inserted into the plug port, and the second smoke channel is communicated with the first smoke channel.

4. The electronic cigarette of claim 3, wherein the tobacco tar atomizer is in interference fit with the interface, so that the heating non-combustible host is fixedly connected with the tobacco tar atomizer;

5. The electronic cigarette of claim 3, wherein the heating chamber is located alongside the first smoke channel, and wherein one end of the first smoke channel communicates with the tobacco tar atomizer and the other end communicates with an end of the heating chamber remote from the tobacco tar atomizer; and/or

One end of the tobacco tar atomizer, which is provided with the air outlet, is convexly arranged on the heating non-combustion host machine and forms a cigarette holder end of the electronic cigarette; and/or

6. The electronic cigarette of claim 1, further comprising a battery module connected to the heating non-combustion host for powering the heating chamber and the tobacco tar atomizer;

7. The electronic cigarette of claim 6, wherein the heating non-combustible host further comprises a control board, the control board is disposed in the heating non-combustible host, and the heating chamber, the tobacco tar atomizer and the battery module are electrically connected to the control board;

8. The electronic cigarette of claim 1, further comprising a filter disposed within the heated non-combustible host, and wherein the heated chamber is in communication with the first smoke channel via the filter.

9. The electronic cigarette of claim 8, further comprising a battery module comprising a housing and a battery, the battery housed within the housing;

10. The electronic cigarette of claim 9, wherein the filter is provided with an air inlet end and an air outlet end, the air inlet end is a hollow cylinder, the air outlet end is a recess, the air inlet end is inserted into the heating chamber and is in interference fit with the heating chamber, and the first smoke channel is inserted into the air outlet end and is in interference fit with the air outlet end.