CN205585322U - Nebulizer and electronic cigarette with same - Google Patents

Abstract

An atomizer includes a smoke liquid bottle and an atomization assembly, one end of the atomization assembly is accommodated in the smoke liquid bottle, the other end of the atomization assembly is detachably connected to the outside of the bottle mouth of the smoke liquid bottle, and the atomization assembly includes an atomization The atomizing head includes the positive electrode of the atomizing head and the negative electrode of the atomizing head, which are both arranged opposite to the bottom of the e-liquid bottle, so that the battery device of the electronic cigarette can be electrically connected to the atomizing head above the atomizing assembly. The smoke liquid bottle in the atomizer of the utility model can be disassembled as a whole, which is convenient for users to observe the liquid injection; it can also directly install a new smoke liquid bottle with smoke liquid. The structure is simple and the function is single, so the replacement cost of the e-liquid bottle is low, and the atomization components can still be used, which further reduces the cost of one-time use. In addition, there is no electronic device inside the e-liquid bottle, which can be thoroughly cleaned to avoid mixing flavors when users change different flavors of e-liquid. The utility model also provides an electronic cigarette with the atomizer.

Description

Atomizer and its electronic cigarette

technical field

The utility model relates to the field of electronic cigarettes, in particular to an atomizer and the electronic cigarette.

Background technique

As an important component of electronic cigarettes, the atomizer is mainly used to heat the liquid under electric drive to form smoke for users to use. Existing nebulizers are divided into disposable nebulizers and reusable nebulizers. Among them, the disposable atomizer has a limited amount of e-liquid inside, so when the e-liquid is exhausted, the entire atomizer (including the e-liquid bottle and atomization components) will be discarded, which makes the user's use cost very high , but also cause environmental pollution. The reusable atomizer can be refilled when the e-liquid is exhausted. However, since the liquid injection port of the e-liquid bottle is small, it is difficult for the user to observe, so it is easy to cause the liquid to be overfilled and overflow, dirtying the e-cigarette or the user's hands. On the other hand, e-liquid bottles are basically impossible to clean, and when users change different flavors of e-liquid, it is easy to cause flavor mixing.

Utility model content

Based on this, it is necessary to provide an atomizer with an easy-to-clean and replaceable e-liquid bottle.

It is also necessary to provide an electronic cigarette with the atomizer.

An atomizer includes a smoke liquid bottle for storing smoke liquid and an atomization assembly for atomizing the smoke liquid, one end of the atomization assembly is accommodated in the smoke liquid bottle, and the atomization assembly The other end of the smoke liquid bottle is detachably connected to the bottle mouth of the smoke liquid bottle. The atomization assembly includes an atomization head, and the atomization head includes a positive electrode of the atomization head and an atomizer The negative electrode of the head, so that the battery device of the electronic cigarette can be electrically connected with the atomizing head above the atomizing assembly.

In one of the embodiments, the atomization assembly further includes an air inlet and outlet assembly, the atomization head is accommodated in the e-liquid bottle, one end of the air inlet and outlet assembly is accommodated in the e-liquid bottle and is connected to the e-liquid bottle. The atomizing head is detachably connected, and the other end of the air inlet and outlet assembly is detachably connected to the outside of the bottle mouth of the e-liquid bottle, and is provided with an air inlet communicating with the outside world and a smoke outlet for discharging smoke.

In one of the embodiments, the atomizing head further includes an atomizing head base, an atomizing head sleeve, a heating wire assembly and a first insulating ring, the atomizing head base is located at the bottom of the e-liquid bottle, and the The base of the atomizing head is provided with a liquid inlet tank communicating with the liquid smoke bottle, the sleeve of the atomizing head is used as the negative electrode of the atomizing head, and one end of the sleeve of the atomizing head is sleeved on the atomizer On the head base, the positive electrode of the atomizing head and the heating wire assembly are both accommodated in the casing of the atomizing head, and are installed in sequence along the axial direction of the atomizing assembly, and the first insulating ring is arranged on the atomizing head Between the positive electrode of the atomizing head and the casing of the atomizing head, it is used for electrical isolation.

In one of the embodiments, the heating wire assembly includes a liquid guide and a heating wire, the liquid guide extends along the axial direction of the atomization assembly and communicates with the liquid inlet tank, the liquid guide extends along the A receiving hole is opened in the axial direction, the heating wire is accommodated in the receiving hole along the axial direction of the liquid guiding member, the positive electrode of the atomizing head is arranged above the liquid guiding member, and a The accommodating hole communicates with the ventilation hole for smoke circulation.

In one of the embodiments, the air inlet and outlet assembly includes an air inlet pipe provided with an air inlet passage inside, the air inlet pipe includes a connecting end and an air inlet end, and the air inlet passage communicates with the connecting end and the air inlet pipe. between the air intake ends; the connecting end protrudes into the e-liquid bottle and is detachably connected to the end of the atomizing head sleeve away from the atomizing head base, and the air intake end is detachably connected to Outside the bottle mouth of the e-liquid bottle, the air inlet is opened on the air inlet end and communicates with the air inlet channel.

In one of the embodiments, the air inlet and outlet assembly further includes a smoke outlet pipe and a smoke outlet pipe fixing seat, both of which are arranged in the air intake pipe, and the smoke outlet pipe fixing seat is installed in the air inlet end, so The smoke outlet pipe includes a smoke inlet end and a smoke outlet end connected to each other, the smoke outlet end is fixed on the smoke outlet pipe fixing seat, and the smoke inlet end is inserted into the connecting end of the air intake pipe And it communicates with the ventilation hole, and the gas inlet end is provided with an air inlet groove in communication with the air inlet channel.

In one of the embodiments, the atomization assembly further includes an atomization assembly fixing seat, an air outlet groove is arranged on the smoke outlet pipe fixing seat, and the atomization assembly fixing seat is detachably connected to the air inlet end The end far away from the smoke liquid bottle is provided with the smoke outlet communicating with the air outlet groove, the ventilation hole, the smoke inlet end, the smoke outlet end, the air outlet groove and the The smoke outlets jointly form a first smoke outlet channel communicated with the air intake channel.

In one of the embodiments, the atomization assembly further includes a fixing piece and a second insulating ring, one end of the fixing piece passes through the fixing seat of the atomization assembly and is connected with the fixing seat of the smoke outlet pipe, the The second insulating ring is sheathed outside the fixing part and is electrically isolated between the fixing part and the fixing seat of the atomizing assembly.

In one of the embodiments, the atomization assembly further includes a sealing ring, and the sealing ring is arranged between the fixing seat of the atomization assembly and the fixing seat of the smoke outlet pipe.

An electronic cigarette, which includes a main body, a battery device, an atomizer, and a mouthpiece all arranged on the main body, the battery device is electrically connected to the atomizer, and the mouthpiece communicates with the atomizer, The atomizer is the above-mentioned atomizer.

In one of the embodiments, a second smoke outlet channel is opened in the main body for communicating with the mouthpiece and the atomizer.

In the atomizer of the utility model, the smoke liquid bottle and the atomization assembly are detachably arranged, so when the smoke liquid is exhausted, the smoke liquid bottle can be disassembled as a whole, which is convenient for the user to observe the liquid injection; the user can also directly install the smoke liquid The new e-liquid bottle, discard the old e-liquid bottle; and the positive and negative poles of the atomizing head are placed on top, which makes the e-liquid bottle simple in structure and single in function. Therefore, the replacement cost of the e-liquid bottle is low, and the atomization components Still usable, further reducing one-time use costs. In addition, there are no electronic devices inside the e-liquid bottle, so it can be cleaned thoroughly to avoid mixing flavors when users change different flavors of e-liquid.

Description of drawings

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

Fig. 2 is an exploded view of the atomizer in the electronic cigarette shown in Fig. 1;

Fig. 3 is an axial sectional view of the atomizer in the electronic cigarette shown in Fig. 2;

Fig. 4 is an axial cross-sectional view of the assembled atomizer in the electronic cigarette shown in Fig. 3 .

FIG. 5 is a cross-sectional view of the electronic cigarette shown in FIG. 1 .

Electronic cigarette 100 main body 10

Display unit mounting slot 13 Battery unit 20

Atomizer 30 E-liquid bottle 31

Atomization assembly 33 Atomization head 330

Atomizing head base 331 Liquid inlet tank 3310

Atomizing head casing 332 External thread 3321

Positive electrode of atomizing head 333 Air hole 3330

First insulating ring 334 Liquid guide 335

Storage hole 3350 Heating wire 336

Inlet and outlet air assembly 340 Intake pipe 341

Intake passage 3410 Connection end 3412

Intake end 3413 Flange 3414

Smoke outlet pipe 342 Smoke inlet end 3421

Smoke outlet 3423 Air intake slot 3425

The first smoke outlet channel 3427 The second smoke outlet channel 3429

Smoke outlet pipe fixing seat 343 Air outlet slot 3430

Air inlet 350 Smoke outlet 360

Atomization component fixing seat 35 Fixing piece 36

Second insulating ring 37 Sealing ring 38

Cigarette holder 40.

detailed description

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Preferred embodiments of the utility model are provided in the accompanying drawings. However, the invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present utility model more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. 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 otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 . In a preferred embodiment of the present invention, an electronic cigarette 100 includes a main body 10 , a battery device 20 , an atomizer 30 and a mouthpiece 40 all disposed on the main body 10 . Wherein, the battery device 20 and the atomizer 30 are arranged side by side on both sides of the main body 10 along a direction perpendicular to the axial direction of the main body 10, and the battery device 20 and the atomizer 30 are electrically connected to provide electric drive for the atomizer 30 . The mouthpiece 40 is disposed at one end of the main body 10 and communicates with the atomizer 30 , so that the user can smoke through the mouthpiece 40 . Understandably, in some other embodiments, the positional relationship between the battery device 20 and the atomizer 30 can be determined according to needs, for example, the two can be arranged at the upper and lower ends of the main body 10 along the axial direction of the main body 10, It is not limited here.

Furthermore, a display device installation groove 13 is provided on the same side of the main body 10 as the atomizer 30 for installing a display device to display various working states of the electronic cigarette 100 .

Please refer to FIG. 2 and FIG. 3 , the atomizer 30 includes an e-liquid bottle 31 for storing the e-liquid and an atomizing component 33 for atomizing the e-liquid. The atomizing assembly 33 includes an atomizing head 330 and an air inlet and outlet assembly 340 . The atomizing head 330 is accommodated in the e-liquid bottle 31, one end of the air inlet and outlet assembly 340 is accommodated in the e-liquid bottle 31 and detachably connected to the atomizer head 330, and the other end of the air inlet and outlet assembly 340 is detachably connected to the e-liquid The bottle mouth of the bottle 31 is also provided with an air inlet 350 communicating with the outside world and a smoke outlet 360 for discharging smoke.

Specifically, the atomizing head 330 includes an atomizing head base 331 , an atomizing head sleeve 332 , a heating wire assembly (not labeled), an atomizing head positive electrode 333 and a first insulating ring 334 .

Please also refer to FIG. 4 , the atomizing head base 331 is located at the bottom of the e-liquid bottle 31 , and there is a liquid inlet groove 3310 communicated with the e-liquid bottle 31 for circulating the e-liquid. The atomizing head sleeve 332 is tubular with both ends open, one end is sheathed on the atomizing head base 331 , and the outer periphery of the other end is provided with an external thread 3321 .

Both the positive electrode 333 of the atomizing head and the heating wire assembly are housed in the casing 332 of the atomizing head, and are installed sequentially along the axial direction of the atomizing head 33 . The heating wire assembly includes a liquid guide 335 and a heating wire 336 . The liquid guiding member 335 extends along the axial direction of the atomization assembly 33 and communicates with the liquid inlet groove 3310 , and a receiving hole 3350 is formed therethrough in the axial direction. The heating wire 336 is received in the receiving hole 3350 along the axial direction of the liquid guiding element 335 . The positive electrode 333 of the atomizing head is disposed above the liquid guide 335 , and has a ventilation hole 3330 communicating with the receiving hole 3350 for the circulation of smoke, and the sleeve 332 of the atomizing head is used as the negative electrode of the atomizing head. In this way, it can be electrically connected to the battery device 20 above the atomizing head 330, and if it is electrically connected to the battery device 20 below the atomizing head 330, it needs to penetrate the bottom of the e-liquid bottle 31 and connect it to the e-liquid bottle. The bottom of 31 is provided with an electrode contact element for electrically connecting the atomizing head 330 and the battery device 20 . The positive and negative poles of the atomizing head 330 are placed on top, so that the e-liquid bottle 31 has a simple structure and a single function. The replacement cost of the smoke liquid bottle 31 is reduced.

The first insulating ring 334 is disposed between the positive electrode 333 of the atomizing head and the casing 332 of the atomizing head for electrical isolation.

Specifically, the air inlet and outlet assembly 340 includes an air inlet pipe 341 with an air inlet passage 3410 disposed therein, a smoke outlet pipe 342 and a smoke outlet pipe fixing seat 343 both arranged in the air inlet pipe 341 .

The intake pipe 341 includes a connection end 3412 and an intake end 3413 . Wherein, the connecting end 3412 protrudes into the e-liquid bottle 31 and is threadedly connected to the external thread 3321 of the end of the atomizing head sleeve 332 away from the atomizing head base 331 . The air inlet 3413 is screwed to the outside of the mouth of the e-liquid bottle 31 , and its inner wall protrudes inward along the circumferential direction to form a ring-shaped flange 3414 . The intake passage 3410 communicates between the connection end 3412 and the intake end 3413 . The air inlet 350 is defined on the air inlet 3413 and communicates with the air inlet passage 3410 .

The smoke outlet pipe fixing base 343 is installed on the flange 3414 inside the air inlet 3413 . The smoke outlet pipe 342 is in the shape of a tube with both ends penetrating through it, and includes a smoke inlet end 3421 and a smoke outlet end 3423 that communicate with each other. The smoke outlet end 3423 is fixed on the smoke outlet pipe fixing seat 343, the smoke inlet end 3421 is inserted into the connection end 3412 of the air intake pipe 341 and communicated with the vent hole 3330, so that the smoke atomized by the heating wire 336 will pass through the vent hole 3330 into the smoke inlet 3421 and flow out from the smoke outlet 3423. At the same time, the smoke inlet end 3421 is provided with an air inlet groove 3425 communicating with the air inlet passage 3410, so that the outside air enters the air inlet passage 3410 through the air inlet 350 and then enters through the air inlet groove 3425 under the user's suction action. The smoke outlet pipe 342 is also mixed with the atomized smoke in the smoke outlet pipe 342 .

Further, please refer to FIG. 4 and FIG. 5 in combination, the atomization assembly 33 further includes an atomization assembly fixing seat 35 . An air outlet groove 3430 is provided on the smoke outlet pipe fixing base 343 . The atomization assembly fixing seat 35 is threadedly connected to the end of the air inlet 3413 away from the e-liquid bottle 31 , and the smoke outlet 360 is arranged on the atomization assembly fixing seat 35 and communicates with the air outlet groove 3430 . In this way, the ventilation hole 3330 , the smoke inlet end 3421 , the smoke outlet end 3423 , the air outlet groove 3430 and the smoke outlet port 360 jointly form the first smoke outlet channel 3427 communicating with the air inlet channel 3410 . Please also refer to FIG. 5 , the main body 10 is provided with a second smoke outlet channel 3429 for communicating with the mouthpiece 40 and the first smoke outlet channel 3427 . When in use, the smoke liquid atomized by the heating wire 336 flows out through the first smoke outlet channel 3427 and the second smoke outlet channel 3429 and is inhaled by the user through the mouthpiece 40 .

Further, the atomization assembly 33 also includes a fixing piece 36 and a second insulating ring 37 . One end of the fixing piece 36 passes through the atomization assembly fixing seat 35 and is screwed to the smoke outlet pipe fixing seat 343. The second insulating ring 37 is sleeved outside the fixing piece 36 and is electrically isolated from the fixing piece 36 and the atomization assembly fixing seat. Between 35. In this specific embodiment, the fixing member 36 is a screw.

Further, the atomization assembly 33 also includes a sealing ring 38 . The sealing ring 38 is disposed between the fixing seat 35 of the atomization assembly and the fixing seat 343 of the smoke outlet pipe.

In the atomizer 30 of the present invention, the smoke liquid bottle 31 and the atomization assembly 33 are detachably arranged, so when the smoke liquid is exhausted, the smoke liquid bottle 31 can be disassembled as a whole, which is convenient for the user to observe the liquid injection; the user can also install it directly For the new e-liquid bottle 31 with e-liquid, the old e-liquid bottle 31 is discarded; and the positive and negative poles of the atomizing head 330 are placed on top, so that the structure of the e-liquid bottle 31 is simple and the function is single. Therefore, the e-liquid bottle 31 The replacement cost is low, and the atomization assembly 33 can still be used, which further reduces the disposable cost. In addition, there is no electronic device inside the liquid e-liquid bottle 31 , so the liquid e-liquid bottle 31 can be cleaned thoroughly, so as to avoid mixing flavors when users change different flavors of liquid e-liquid.

The above-mentioned embodiments only express several implementations of the utility model, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (11)

1. a nebulizer, for electronic cigarette, it is characterised in that: include the tobacco juice bottle for storing tobacco juice and for being atomized Stating the atomizing component of tobacco juice, one end of described atomizing component is contained in described tobacco juice bottle, and the other end of described atomizing component can Releasably being connected to outside the bottleneck of described tobacco juice bottle, described atomizing component includes that atomising head, described atomising head include all relative to institute State the atomising head positive pole and atomising head negative pole arranged bottom tobacco juice bottle so that the cell apparatus of described electronic cigarette can be in described atomization The top of assembly electrically connects with described atomising head.

2. nebulizer as claimed in claim 1, it is characterised in that: described atomizing component also includes passing in and out pneumatic module, described mist Changing head to be contained in described tobacco juice bottle, one end of described turnover pneumatic module is contained in described tobacco juice bottle and can with described atomising head Releasably connecting, the other end of described turnover pneumatic module is removably attachable to outside the bottleneck of described tobacco juice bottle and is provided with outward The outlet flue that the air inlet of boundary's connection and confession smog are discharged.

3. nebulizer as claimed in claim 2, it is characterised in that: described atomising head also includes atomising head base, atomization headgear Pipe, heating wire assembly and the first insulated ring, described atomising head base is positioned at the bottom of described tobacco juice bottle, and at the bottom of described atomising head Offering the lead channel connected with described tobacco juice bottle on seat, described atomising head sleeve pipe is used as described atomising head negative pole, and described mist The one end changing head casing tube is sheathed on described atomising head base, and described atomising head positive pole and described heating wire assembly are all contained in institute State in atomising head sleeve pipe, and axially installing successively along described atomizing component, described first insulated ring is arranged at described atomising head Between positive pole and described atomising head sleeve pipe, for electrical isolation.

4. nebulizer as claimed in claim 3, it is characterised in that: described heating wire assembly includes drain part and heating wire, institute Stating drain part and connect along the axially extending of described atomizing component and with described lead channel, described drain part is axially through offering Accepting hole, described heating wire being axially contained in described accepting hole along described drain part, described atomising head positive pole is arranged at institute State the top of drain part, and offer the air-vent connected with described accepting hole for smog circulation.

5. nebulizer as claimed in claim 4, it is characterised in that: described turnover pneumatic module is provided with inlet channel in including it Air inlet pipe, described air inlet pipe includes connecting end and inlet end, and described inlet channel is communicated in described connection end and described air inlet Between end；Described connection end stretches in described tobacco juice bottle and is removably attachable to described atomising head sleeve pipe away from described atomising head One end of base, described inlet end is removably attachable to outside the bottleneck of described tobacco juice bottle, described air inlet be opened in described in enter Connect on gas end and with described inlet channel.

6. nebulizer as claimed in claim 5, it is characterised in that: described turnover pneumatic module also includes may be contained within described air inlet Pipe in pipe and pipe fix seat, and described pipe is fixed seat and is installed in described inlet end, and described pipe includes The bending tubes end being interconnected and smoke end, described smoke end is fixed on described pipe to be fixed on seat, and described bending tubes end is inserted in In the described connection end of described air inlet pipe and connect with described air-vent, described bending tubes end is provided with described inlet channel even Logical air inlet duct.

7. nebulizer as claimed in claim 6, it is characterised in that: described atomizing component also includes that atomizing component fixes seat, institute Stating pipe to fix and be provided with outgassing groove on seat, described atomizing component is fixed seat and is removably attachable to described inlet end away from institute State one end of tobacco juice bottle and be provided with the described outlet flue connected with described outgassing groove, described air-vent, described bending tubes end, Described smoke end, described outgassing groove and described outlet flue are collectively forming the first smoke-outlet flue connected with described inlet channel.

8. nebulizer as claimed in claim 7, it is characterised in that: described atomizing component also includes fixture and the second insulation Circle, one end of described fixture fixes seat through described atomizing component and fixes seat with described pipe and be connected, described second exhausted Edge snare is located at outside described fixture and electrical isolation is fixed between seat in described fixture and described atomizing component.

9. nebulizer as claimed in claim 8, it is characterised in that: described atomizing component also includes sealing ring, described sealing ring It is arranged at described atomizing component and fixes seat and described pipe is fixed between seat.

10. an electronic cigarette, it is characterised in that: include main body, the cell apparatus that may be contained within described main body, nebulizer and Cigarette holder, described cell apparatus electrically connects with described nebulizer, and described cigarette holder connects with described nebulizer, and described nebulizer is above-mentioned Nebulizer described in any one claim in claim 1 to 9.

11. electronic cigarettes as claimed in claim 10, it is characterised in that: offer the second smoke-outlet flue in described main body, be used for Connect described cigarette holder and described nebulizer.