CN210203336U

CN210203336U - Atomizer and electronic cigarette

Info

Publication number: CN210203336U
Application number: CN201920419478.6U
Authority: CN
Inventors: Furong Huang; 黄富荣; Bin Liu; 刘斌; Peng He; 贺鹏
Original assignee: Shenzhen Youme Network Technology Co Ltd
Current assignee: Shenzhen Youme Network Technology Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-03-31
Anticipated expiration: 2029-03-29

Abstract

The utility model relates to an atomizer and electronic cigarette, in the atomizer, the atomizing structure and the suction nozzle part are separately arranged, the movable suction nozzle is arranged in the containing structure, on one hand, the suction nozzle is the movable suction nozzle, can extend out or retract into the containing structure, and can play a dustproof role; even when the movable suction nozzle extends out, the movable suction nozzle retracts into the containing structure after use, so that the hidden health hazards of dust entering the suction nozzle and the like are avoided, and the movable suction nozzle is clean and sanitary; moreover, when the user is anxious, the movable suction nozzle is frequently operated to extend out or retract into the containing structure, so that the playability of the electronic cigarette is improved, and stress and anxiety can be relieved. On the other hand, the atomization structure and the containing structure can be assembled in a detachable mode, parts of the containing structure are generally not easy to damage, an atomization assembly in the atomization structure is easy to damage, and when the atomization assembly is damaged, the atomization structure can be detached and replaced by a new atomization structure; can save the use cost and raw materials and is beneficial to environmental protection.

Description

Atomizer and electronic cigarette

Technical Field

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

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette; and because the tobacco tar of the electronic cigarette contains less tobacco components than tobacco, the electronic cigarette mainly used for quitting smoking and replacing cigarettes is rapidly popularized and used.

Current electron cigarette includes battery host computer and atomizer two parts, and accessible baroceptor start power supply makes the heating wire heating atomizing tobacco tar in the atomizer, lets the user suck after forming steam. Specifically, set up the air inlet in the bottom of atomizer, the intake duct and the battery host computer bottom of electron cigarette communicate, inhale in suction nozzle department and can make the heater atomizing tobacco tar that generates heat. Usually, the suction nozzle is directly exposed, or a dust cover is arranged on the suction nozzle, and the dust cover is taken down when the suction nozzle is used. However, when the suction nozzle is exposed outside, dust or other garbage in the air can be attached to the suction nozzle and even enter the suction nozzle, and the dust or other garbage enters the body of a user along with smoke during sucking, so that sanitation potential hazards exist; and set up the shield on the suction nozzle, take off during the suction, cover when not sucking, complex operation, and the shield is lost easily.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for an atomizer and an electronic cigarette that are easy to operate, have high playability, are dustproof, and have no potential health hazard.

An atomizer, comprising:

the atomizing structure comprises a base, an atomizing assembly and an accommodating cavity, wherein the base is inserted into the opening end of the accommodating cavity, the accommodating cavity is divided into an oil storage cavity and an atomizing cavity, the atomizing assembly is accommodated in the atomizing cavity, and the atomizing assembly is communicated with the oil storage cavity;

the atomization device comprises an accommodating structure, a first atomizing device and a second atomizing device, wherein the accommodating structure is provided with a first accommodating cavity, a second accommodating cavity and a movable suction nozzle; and

the suction nozzle adjusting structure is connected with the movable suction nozzle and drives the movable suction nozzle to extend out of or be accommodated in the second accommodating cavity;

the movable suction nozzle is communicated with the atomization cavity, and the atomization structure is detachably assembled with the containing structure.

In one embodiment, the second receiving cavity is provided with an end cover at the inlet and outlet end of the movable suction nozzle, and the end cover can be opened and closed.

In one embodiment, the suction nozzle adjusting structure comprises an adjusting guide rail, an adjusting slider and a fixing member, the adjusting guide rail is disposed on a wall surface of the accommodating structure, the adjusting slider penetrates through the adjusting guide rail, and the adjusting slider is fixed with the movable suction nozzle through the fixing member.

In one embodiment, the movable suction nozzle includes a suction nozzle channel and a connection cavity, the suction nozzle channel penetrates through the second accommodating cavity, the adjusting slider is fixed on the wall surface of the connection cavity, and the connection cavity is covered on the atomizing structure.

In one embodiment, the atomizing structure further comprises a smoke channel, the smoke channel is formed by protruding the end of the accommodating cavity, two ends of the smoke channel are respectively communicated with the atomizing cavity and the suction nozzle channel, the smoke channel is inserted into the suction nozzle channel, and a sealing ring is sleeved on the outer wall of the smoke channel.

In one embodiment, the base is provided with an air inlet channel, the air inlet channel comprises a first air inlet channel, a second air inlet channel and an air inlet cavity, the first air inlet channel and the second air inlet channel are separated by a partition plate, the air outlet end of the first air inlet channel is communicated with the air outlet end of the second air inlet channel, and the air outlet end of the first air inlet channel is communicated with the air inlet cavity; the end of giving vent to anger of first intake duct is less than the baffle, the bottom in chamber of admitting air is formed with the stock solution chamber.

An electronic cigarette comprises a host and the atomizer, wherein the host is electrically connected with the atomizer; the atomization structure and the containing structure are both fixed with the host.

In one embodiment, the host comprises a shell, a bracket, a battery, a main control board and a pneumatic switch, wherein the bracket is fixed on the inner wall of the shell, and the battery, the main control board and the pneumatic switch are embedded in the bracket; the battery set up in host computer bottom, just battery, main control board and pneumatic switch from base distal end to base near-end arrange in proper order and set up.

In one embodiment, the host is provided with a switch assembly, the switch assembly includes a sampling key, a conductive column and an elastic member, the sampling key and the elastic member are respectively disposed at two ends of the conductive column, the conductive column is electrically connected with the main control board, and the conductive column is disposed in the accommodating structure and is pressed against the elastic member.

In one embodiment, the host computer still includes triggers the air flue, trigger the air flue both ends and communicate respectively atmospheric pressure switch and intake duct, it is just right to trigger the air flue the inlet end of first intake duct, and with the inlet end dislocation set of first intake duct, trigger the air flue and be in the terminal surface that the atomizer was connected to the host computer is the boss setting.

The atomizer and the electronic cigarette at least have the following advantages:

in the atomizer, the atomizing structure and the suction nozzle are separately arranged, and the movable suction nozzle is arranged in the containing structure, on one hand, the suction nozzle is the movable suction nozzle and can extend out of or retract into the containing structure, and even an end cover is arranged at the end part of the containing structure, which is accessed by the movable suction nozzle, so that the dust-proof effect can be achieved; even when the movable suction nozzle extends out, the movable suction nozzle retracts into the containing structure after use, so that the hidden health hazards of dust entering the suction nozzle and the like are avoided, and the movable suction nozzle is clean and sanitary; moreover, when the user is anxious, the movable suction nozzle is frequently operated to extend out or retract into the containing structure, so that the playability of the electronic cigarette is improved, and stress and anxiety can be relieved. On the other hand, the atomization structure and the containing structure can be assembled in a detachable mode, parts of the containing structure are generally not easy to damage, an atomization assembly in the atomization structure is easy to damage, and when the atomization assembly is damaged, the atomization structure can be detached and replaced by a new atomization structure; can save the use cost and raw materials and is beneficial to environmental protection.

Drawings

Fig. 1 is a schematic view of the overall structure of the electronic cigarette of the present invention;

fig. 2 is a cross-sectional view of the atomizer of the present invention;

fig. 3 is a schematic view of a usage state structure of the electronic cigarette of the present invention;

fig. 4 is an exploded view of the electronic cigarette of the present invention;

fig. 5 is a cross-sectional view of the electronic cigarette of the present invention.

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.

Fig. 1 is a schematic structural diagram of an electronic cigarette according to an embodiment. The atomizer is a smoke generating device of the electronic cigarette and is used for being matched with a host machine 20 of the electronic cigarette and atomizing tobacco tar at high temperature to form smoke for a user to suck after being electrified.

Specifically, referring to fig. 2, the atomizer 10 includes an atomizing structure 12, a receiving structure 14, and a nozzle adjusting structure 16, wherein the atomizing structure 12 is received in the receiving structure 14, the nozzle adjusting structure 16 is fixed to the receiving structure 14, the nozzle adjusting structure 16 is communicated with the atomizing structure 12, and the atomizing structure 12 is detachably assembled with the receiving structure 14.

The atomizing structure 12 includes a base 122, an atomizing component 124 and an accommodating cavity 126, the base 122 is inserted into an opening end of the accommodating cavity 126, the accommodating cavity 126 is divided into an oil storage cavity 1262 and an atomizing cavity 1264, the atomizing component 124 is accommodated in the atomizing cavity 1264, and the atomizing component 124 is communicated with the oil storage cavity 1262; the accommodating structure 14 is provided with a first accommodating cavity 142, a second accommodating cavity 144 and a movable suction nozzle 146, the atomizing structure 12 is accommodated in the first accommodating cavity 142, and at least part of the movable suction nozzle 146 is accommodated in the second accommodating cavity 144; the suction nozzle adjusting structure 16 is connected with the movable suction nozzle 146, and the suction nozzle adjusting structure 16 drives the movable suction nozzle 146 to extend out or be accommodated in the second accommodating cavity 144; the movable mouthpiece 146 communicates with the nebulizing chamber 1264. It is doubtless that atomizing structure 12 is provided with the air current passageway that can supply the air current to pass in and out, and this air current passageway passes through base 122, atomizer and activity suction nozzle 146 in proper order, and when using, the tobacco tar is stored in oil storage cavity 1262, and atomizing component 124 can conduct the tobacco tar in oil storage cavity 1262, inhales at the suction nozzle department, can make atomizing component 124 produce high temperature atomizing tobacco tar, forms smog and common user and inhales.

In the atomizer 10, the atomizing structure 12 is disposed separately from the suction nozzle portion, and the movable suction nozzle 146 is disposed in the receiving structure 14, on one hand, the suction nozzle is the movable suction nozzle 146, which can extend out of or retract into the second receiving cavity 144, and can play a role of dust prevention; even if the movable suction nozzle 146 extends out when in use, the movable suction nozzle 146 retracts into the containing structure 14 when in use, so that the hidden health hazards of dust entering the suction nozzle and the like are avoided, and the use is clean and sanitary; moreover, when the user is anxious, the movable suction nozzle 146 is frequently operated to extend out of or retract into the containing structure 14, so that the playability of the electronic cigarette is improved, and stress and anxiety can be relieved. On the other hand, the atomizing structure 12 and the accommodating structure 14 can be assembled in a detachable manner, because the parts of the accommodating structure 14 are generally not easy to damage, the atomizing component 124 in the atomizing structure 12 is easy to damage, and when the atomizing component 124 is damaged, the atomizing structure 12 can be detached and replaced with a new atomizing structure 12; only change the part that damages, can practice thrift use cost, still can not throw away the waste that causes because of the intact part of atomizer and damage part together, be favorable to practicing thrift raw and other materials and environmental protection, change the step simple moreover, also can not dirty hand or make dirty clothing, user experience is good.

Specifically, the atomizing assembly 124 includes a conductive element, a heating element and an oil guiding element, the heating element is wound around, attached to or embedded in the oil guiding element, and the heating element is electrically connected to the conductive element, and the conductive element is a medium for electrically connecting the atomizer 10 and the electronic cigarette main machine 20; an oil guide hole is formed in the wall surface of the atomizing chamber 1264, and the oil guide element is communicated with the oil storage chamber 1262 through the oil guide hole. The oil guiding element can be oil guiding cotton, oil guiding rope or porous ceramic, porous glass and the like.

An oil window can be arranged on the wall surface of the containing structure 14, and the oil window is opposite to the oil storage cavity 1262; can be when using the electron cigarette, can see the tobacco tar situation in the oil storage chamber 1262 through looking at the oil window, avoid causing atomizing structure 12 to damage to scrap because of inhaling when the tobacco tar is not enough in the oil storage chamber 1262, moreover, need not to demolish accommodating structure 14 and can directly visualize simple and convenient.

Of course, the atomizing structure 12 further includes a sealing seat, which is sleeved on one end of the base 122 and seals a gap between the base 122 and the oil storage cavity 1262; the tobacco tar in the oil storage cavity 1262 can be prevented from leaking out of the base 122 through the gap, the airtightness of the atomizing structure 12 can be improved, the smoking taste of the electronic cigarette can be improved, and the phenomenon that air enters the atomizer due to the gap is avoided, so that the air suction is serious.

Further, the second receiving chamber 144 is provided with an end cap at an opening end of the movable suction nozzle 146, and the end cap can be opened and closed. That is, when the movable suction nozzle 146 is used, the end cap is opened first, then the movable suction nozzle 146 extends out of the second receiving cavity 144, after the movable suction nozzle 146 is used, the movable suction nozzle 146 is retracted into the second receiving cavity 144, and then the end cap is covered, so that the movable suction nozzle 146 is completely isolated from the outside, the dustproof effect is better, and the hidden health hazard is smaller.

Referring to fig. 2, in the present embodiment, the suction nozzle adjusting structure 16 includes an adjusting guide 162, an adjusting slider 164 and a fixing member 166, the adjusting guide 162 is disposed on the wall surface of the accommodating structure 14, the adjusting slider 164 penetrates through the adjusting guide 162, and the adjusting slider 164 is fixed with the movable suction nozzle 146 through the fixing member 166. That is, the adjusting slider 164 and the movable suction nozzle 146 are respectively located at two sides of the adjusting guide rail 162, the middle of the adjusting slider is fixed by the fixing member 166, when the movable suction nozzle 146 extends out of or retracts into the second accommodating cavity 144, the adjusting slider 164 is controlled by hand to slide along the adjusting guide rail 162, so that the movable suction nozzle 146 can be driven to move, extend out of or retract into the second accommodating cavity 144, and the operation is simple and the playability is strong. The fixing member 166 may be a screw, a pin, or the like. Of course, in other embodiments, other adjustment modes are possible, such as: the containing structure 14 is provided with a groove body, a control member is arranged in the groove body, the control member is connected with the movable suction nozzle 146 through a transmission gear, and the control member slides in the groove body to drive the transmission gear to rotate, so that the movable suction nozzle 146 can extend out or retract. Or other control means.

The movable suction nozzle 146 may include a suction nozzle channel 1462 and a connection cavity 1464 that are mutually communicated, the suction nozzle channel 1462 penetrates the second receiving cavity 144, the adjusting slider 164 is fixed on a wall surface of the connection cavity 1464, and the connection cavity 1464 is covered on the atomizing structure 12. Namely, the movable suction nozzle 146 is divided into two sections, and two ends of the movable suction nozzle are arranged in a convex shape, the upper part of the convex shape is a suction nozzle channel 1462, and the lower part of the convex shape is a connection cavity 1464; when the movable suction nozzle 146 extends out, one end of the suction nozzle channel 1462 connected with the connecting cavity 1464 is accommodated in the second accommodating cavity 144, and when the upper movable suction nozzle 146 retracts, one end of the suction nozzle channel 1462 departing from the connecting cavity 1464 is accommodated in the second accommodating cavity 144; the connecting cavity 1464 covers the atomizing structure 12 in an inner cavity thereof, and the fixing member 166 is fixed to an outer wall surface of the connecting cavity 1464, so that the adjusting slider 164 can drive the connecting cavity 1464 and the nozzle channel 1462 to move.

Further, the outer wall of the suction nozzle channel 1462 and the inner wall of the second receiving cavity 144 are respectively provided with a limiting protrusion and a limiting groove which are matched with each other, and the outer wall of the suction nozzle channel 1462 can be respectively provided with a limiting protrusion or a limiting groove at two ends, namely, the positions of the movable suction nozzle 146 when extending out of the second receiving cavity 144 and retracting into the second receiving cavity 144 are limited.

In this embodiment, the atomizing structure 12 further includes a smoke channel 1266, the smoke channel 1266 is formed by protruding an end portion of the accommodating cavity 126, two ends of the smoke channel 1266 are respectively communicated with the atomizing cavity 1264 and the nozzle channel 1462, and the smoke channel 1266 is inserted into the nozzle channel 1462; the smoke channel 1266 and the suction nozzle channel 1462 can be accurately butted, and the phenomenon that smoke generated by high-temperature atomization is not concentrated due to inaccurate connection to influence the smoking taste is avoided. Of course, in a further preferred embodiment, a sealing ring is sleeved on the outer wall of the smoke channel 1266, and the sealing ring is arranged in the gap between the outer wall of the smoke channel 1266 and the inner wall of the suction nozzle channel 1462, so that the gap can be completely sealed, smoke cannot leak, the smoke is concentrated, and the taste is good.

Of course, in another embodiment, a groove may be recessed at an end of the receiving cavity 126, the nozzle channel 1462 extends to the connecting cavity 1464, and the nozzle channel 1462 is inserted into the groove and is communicated with the atomizing cavity 1264.

Referring to fig. 2 again, in the present embodiment, the base 122 is provided with an air inlet 1221, the air inlet 1221 includes a first air inlet 1222, a second air inlet 1224, and an air inlet cavity 1226, the first air inlet 1222 is separated from the second air inlet 1224 by a partition 1228, an air outlet end of the first air inlet 1222 is communicated with an air outlet end of the second air inlet 1224, and an air outlet end of the first air inlet 1222 is communicated with the air inlet cavity 1226; the air outlet end of the first air inlet 1222 is lower than the partition 1228, and a liquid storage cavity is formed at the bottom of the air inlet cavity 1226. That is, the first air inlet passage 1222, the second air inlet passage 1224, and the air inlet cavity 1226 are arranged in sequence on the end surface of the base 122, and all extend from the end surface of the base 122 to the direction of the oil storage cavity 1262, and the air outlet end of the first air inlet passage 1222 and the air outlet end of the second air inlet passage 1224 are communicated with the base 122 through a gap between the top end of the partition 1228. When the electronic cigarette is used, air is drawn in the mouthpiece and flows into the air inlet cavity 1226 through the first air inlet 1222 and the second air inlet 1224 to provide air for atomizing the tobacco smoke; when the condensate generated after high-temperature atomization is retained in the atomizer, the air inlet of the base 122 can store part of the condensate in the liquid storage cavity at the bottom of the air inlet cavity 1226, so that the condensate cannot easily flow out of the atomizer; when the atomizer is used for a long time or the condensate is more, the atomizer can be pulled out and inclined at a certain angle, so that the condensate is discharged through the second air inlet 1224 with a lower weir port, and the use and the taste of the atomizer are not influenced; a liquid absorbing component, such as liquid absorbing cotton, can be arranged in the liquid storage cavity for absorbing the condensate and solidifying the condensate, so that the condensate is difficult to flow. Of course, the following description will be made in detail with respect to the case where the atomizer cooperates with the main body 20 to form the electronic cigarette.

The base 122 is further provided with atomizing supports 22, the atomizing supports 22 are symmetrically arranged on two sides of the air inlet cavity 1226, and the oil guide element is arranged on the atomizing supports 22; the position of the oil guiding element in the atomizer can be fixed, two ends of the oil guiding element respectively penetrate through the oil guiding hole to be communicated with the oil storage cavity 1262, and the heating element penetrates through the sealing seat to be electrically connected with the conductive element.

The air inlet cavity 1226 between the atomizing supports 22 may be divided into an air inlet section and an air outlet section according to the flowing sequence of the air flow, and the air inlet section is communicated with the second air inlet 1224, and is wider, so as to store more condensate; the section of giving vent to anger is the part with atomizing chamber 1264 intercommunication, and the section of giving vent to anger is the design of flat wide mouthful, makes the condensate difficult to spill through this section of giving vent to anger.

Of course, an air inlet is inevitably formed in the wall surface of the housing structure 14, that is, the air flow passage of the atomizer 10 is formed by the air inlet, the air inlet passage 1221, the atomizing cavity 1264 and the nozzle passage 1462 which are sequentially communicated, and when in use, air is sucked in the nozzle passage 1462.

The oil storage cavity 1262 in this embodiment may also be provided with an oil filling hole and an oil filling plug, the oil filling plug is fitted with the oil filling hole, and the oil filling hole is arranged at one end of the oil storage cavity 1262 away from the base 122; namely, the oil filling hole and the oil filling plug are arranged on the end face where the smoke channel 1266 is located, so that after the smoke in the oil storage cavity 1262 is sucked, the oil can be filled into the oil storage cavity 1262 through the oil filling hole, repeated use of the atomizer is facilitated, and consumption cost of a user can be reduced. Of course, the atomizing structure 12 may be a pre-filling structure, that is, a standard amount of tobacco tar is pre-filled in the oil storage cavity 1262, and no way for filling tobacco tar repeatedly is provided, so that after the tobacco tar in the oil storage cavity 1262 is sucked, the atomizing structure 12 is directly removed and discarded, and a new atomizing structure 12 is replaced for use.

Referring to fig. 1 and 3, the present application further provides an electronic cigarette, which includes an atomizer 10 and a main unit 20, wherein the atomizer 10 is detachably connected to the main unit 20. The specific structure of the atomizer 10 refers to the above embodiments, and since the electronic cigarette adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here. The host 20 is electrically connected with the atomizer 10; the atomizing structure 12 and the receiving structure 14 are both fixed to the main body 20. Fig. 1 is a schematic view of the electronic cigarette when not in use and the movable suction nozzle 146 is accommodated in the accommodating structure 14; fig. 3 is a schematic view of the use state of the movable suction nozzle 146 extending out of the containing structure 14 when the electronic cigarette is smoked.

Specifically, referring to fig. 4, the atomizing structure 12 is accommodated in the accommodating structure 14, and the atomizing structure 12 and the host 20 may be provided with a magnetic component or a fastening component, so that the atomizing structure 12 and the host 20 are connected by the magnetic component or the fastening component; a buckle assembly is arranged between the accommodating structure 14 and the host 20, and the accommodating structure 14 and the host 20 are connected in a plugging manner through the buckle assembly. When the electronic cigarette needs to be used, the atomizer is assembled with the host machine 20, and the electronic cigarette can be sucked by sucking air at the suction nozzle; the detachable plug assembly structure between the atomizer and the main machine 20 can enable the main machine 20 and the atomizer to be freely replaced, namely if one of the main machine 20 or the atomizer cannot be used, the atomizer can be used by being replaced with a good part, and the use cost can be saved.

Referring to fig. 5, the host 20 is a control center of the electronic cigarette, the host 20 includes a housing 21, a bracket 22, a battery 23, a main control board 24 and an air pressure switch 25, the bracket 22 is fixed on an inner wall of the housing 21, and the battery 23, the main control board 24 and the air pressure switch 25 are all embedded in the bracket 22; the battery 23 is disposed at the bottom of the main unit 20, and the battery 23, the main control board 24 and the air pressure switch 25 are sequentially arranged from the far end of the base 122 to the near end of the base 122, and the air pressure switch 25 is communicated with the air inlet 1221. That is, the main control board 24 is arranged along the plane direction of the cross section of the main machine 20, so that the volume of the main control board 24 can be effectively reduced, the internal space of the main machine 20 can be saved, and the volume of the electronic cigarette can be reduced conveniently or the capacity of the battery 23 can be increased under the condition that the volume of the electronic cigarette is not changed.

In this embodiment, the host 20 is provided with the switch assembly 26, the switch assembly 26 includes a sampling key 262, a conductive pillar 264 and an elastic element 266, the sampling key 262 and the elastic element 266 are respectively disposed at two ends of the conductive pillar 264, the conductive pillar 264 is electrically connected to the main control board 24, and the conductive pillar 264 is disposed in the accommodating structure 14 and presses the elastic element 266. When the electronic cigarette is used, the switch assembly 26 needs to be turned on before the movable suction nozzle 146 extends out to suck the electronic cigarette, so as to electrically connect the atomizer 10 and the host 20. Specifically, the adjusting slider 164 is moved to extend the movable suction nozzle 146, the area where the sampling key 262 blocked by the adjusting slider 164 is exposed, the area where the sampling key 262 is located is touched by a finger, the sampling key 262 senses the electric charge carried by the finger and transmits the electric charge to the main control board 24 through the conductive post 264, so that the switch assembly 26 is powered on due to the electric charge sensing, and then the electronic cigarette can be triggered to be powered on by sucking air at the movable suction nozzle 146. Can prevent children from directly sucking the product by mistake. The elastic member 266 can provide elastic force to make the connection between the conductive post 264 and the sampling key 262 and the main control board 24 more tight.

Of course, the sampling key 262 can be used for collecting human body biological characteristics, such as fingerprints and body temperature, in addition to collecting human body charges. The main body 20 is further provided with a light guide electrically connected to the main control panel 24, and the light guide extends to the area where the sampling key 262 is located, so as to provide a visual reminder for the user.

The main unit 20 further includes a trigger air passage 27, two ends of the trigger air passage 27 are respectively communicated with the air pressure switch 25 and the air inlet passage 1221, the trigger air passage 27 is opposite to the air inlet end of the first air inlet passage 1222 and is arranged in a staggered manner with the air inlet end of the first air inlet passage 1222, and the trigger air passage 27 is arranged in a boss manner on the end surface of the main unit 20 connected to the atomizer 10. On one hand, the trigger air channel 27 is shortened, which is beneficial to increasing the trigger sensitivity of the air pressure switch 25; on the other hand, the wall surface of the trigger air channel 27 is protruded, so that when more condensed liquid in the liquid storage cavity flows out of the atomizer through the second air inlet channel 1224, the condensed liquid is blocked by the protruded part and cannot flow to the air pressure switch 25 through the trigger air channel 27, thereby corroding electronic components in the host machine 20, and increasing the safety and the service life of the electronic cigarette.

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 atomizer, comprising:

2. The nebulizer of claim 1, wherein the second receiving chamber is provided with an end cap at an opening end of the movable suction nozzle, and the end cap is openable and closable.

3. The atomizer according to claim 1, wherein the suction nozzle adjusting structure comprises an adjusting guide rail, an adjusting slider and a fixing member, the adjusting guide rail is disposed on the wall surface of the containing structure, the adjusting slider penetrates through the adjusting guide rail, and the adjusting slider is fixed to the movable suction nozzle through the fixing member.

4. The atomizer according to claim 3, wherein the movable suction nozzle comprises a suction nozzle channel and a connecting cavity which are communicated with each other, the suction nozzle channel penetrates through the second receiving cavity, the adjusting slider is fixed on a wall surface of the connecting cavity, and the connecting cavity is covered on the atomizing structure.

5. The atomizer according to claim 4, wherein the atomizing structure further comprises a smoke channel, the smoke channel is formed by protruding the end of the accommodating chamber, two ends of the smoke channel are respectively communicated with the atomizing chamber and the suction nozzle channel, the smoke channel is inserted into the suction nozzle channel, and a sealing ring is sleeved on the outer wall of the smoke channel.

6. The atomizer according to claim 5, wherein the base is provided with an inlet channel, the inlet channel comprises a first inlet channel, a second inlet channel and an inlet chamber, the first inlet channel and the second inlet channel are separated by a partition plate, an outlet end of the first inlet channel is communicated with an outlet end of the second inlet channel, and an outlet end of the first inlet channel is communicated with the inlet chamber; the end of giving vent to anger of first intake duct is less than the baffle, the bottom in chamber of admitting air is formed with the stock solution chamber.

7. An electronic cigarette, which is characterized by comprising a host and the atomizer of any one of claims 1-6, wherein the host is electrically connected with the atomizer; the atomization structure and the containing structure are both fixed with the host.

8. The electronic cigarette of claim 7, wherein the main unit comprises a housing, a bracket, a battery, a main control board and a pneumatic switch, the bracket is fixed on the inner wall of the housing, and the battery, the main control board and the pneumatic switch are all embedded in the bracket; the battery set up in host computer bottom, just battery, main control board and pneumatic switch from base distal end to base near-end arrange in proper order and set up.

9. The electronic cigarette according to claim 8, wherein the host is provided with a switch assembly, the switch assembly includes a sampling key, a conductive column and an elastic member, the sampling key and the elastic member are respectively disposed at two ends of the conductive column, the conductive column is electrically connected with the main control board, and the conductive column is disposed in the accommodating structure and is pressed against the elastic member.

10. The electronic cigarette of claim 8, wherein the host further comprises a trigger air passage, two ends of the trigger air passage are respectively communicated with the air pressure switch and the air inlet passage, the trigger air passage is just opposite to an air inlet end of a first air inlet passage of the air inlet passage and is arranged in a staggered mode with the air inlet end of the first air inlet passage, and the trigger air passage is arranged on a boss of the end face of the host connected with the atomizer.