CN216220186U

CN216220186U - Cigarette bullet and atomizing formula electron cigarette thereof

Info

Publication number: CN216220186U
Application number: CN202121507421.5U
Authority: CN
Inventors: 钱旭利; 叶琪珺; 张懿
Original assignee: Ningbo Yilanyasi Skin Care Products Co ltd
Current assignee: Ningbo Yilanyasi Skin Care Products Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-04-08
Anticipated expiration: 2031-07-02

Abstract

The application relates to a cigarette bullet and atomizing formula electron cigarette thereof, atomizing formula cigarette bullet include the cigarette bullet casing, have the liquid chamber that supplies liquid storage to receive in the cigarette bullet casing, be fixed with the ultrasonic atomization piece on the cigarette bullet casing, the contact jaw of ultrasonic atomization piece and the liquid contact of liquid intracavity, the suction nozzle end of cigarette bullet casing is provided with the play cigarette passageway of being connected with the atomizing end of ultrasonic atomization piece. The atomization type electronic cigarette comprises the atomization type cartridge and a battery shell with an internal cavity, wherein a control module used for controlling the ultrasonic atomization sheet is fixed in the battery shell, and the cartridge shell is connected to one end of the battery shell; the control module comprises an air flow switch for controlling whether the ultrasonic atomization sheet works, the battery shell is provided with an air vent, and the air inlet channel is communicated into a cavity of the battery shell. The present application can atomize a liquid aqueous solution to simulate the effect of smoking.

Description

Cigarette bullet and atomizing formula electron cigarette thereof

Technical Field

The application relates to the field of electronic cigarettes, in particular to a cigarette cartridge and an atomization type electronic cigarette thereof.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. The atomizer is powered by a rechargeable lithium polymer battery, and nicotine and the like are converted into steam through heating tobacco tar in an oil tank, so that a user can absorb the steam.

In the form of the electronic cigarette mentioned above, most of the electronic cigarettes today use a heating device such as a heating wire to heat the tobacco tar so as to convert the tobacco tar into smoke and then enter the mouth of the user. However, the electronic cigarette can atomize only a single object, and only can be used for some oily liquids. With the stricter smoking ban and more people who want to relieve the smoking addiction through various alternative ways, some tobacco tar added with various medicines is also developed to replace the traditional tobacco tar containing nicotine.

However, it is also apparent that many active ingredients do not have high solubility in oily solutions, but rather have strong solubility in aqueous solutions, and a significant portion of the active ingredients are lost due to the high temperatures during heating of the tobacco tar.

SUMMERY OF THE UTILITY MODEL

In order to change the mode of being fuming of traditional electron cigarette with being applicable to being fuming of aqueous liquid medicine, this application provides a cartridge and atomizing formula electron cigarette thereof.

In a first aspect, the present application provides an atomized cartridge that adopts the following technical scheme:

the utility model provides an atomizing cigarette bullet, includes the cigarette bullet casing, the liquid chamber that supplies liquid to store up and receive has in the cigarette bullet casing, be fixed with the ultrasonic atomization piece on the cigarette bullet casing, the contact jaw of ultrasonic atomization piece and the liquid contact of liquid intracavity, the suction nozzle end of cigarette bullet casing is provided with the play cigarette passageway of being connected with the atomizing end of ultrasonic atomization piece.

Through adopting above-mentioned technical scheme, when ultrasonic atomization piece was started, it can produce high-frequency vibration and atomize with the liquid in the liquid cavity to from its atomizing end generation atomizing smog, afterwards, atomizing smog can get into out the cigarette passageway and spout out the cigarette bullet casing from the suction nozzle end of cigarette bullet casing through the intercommunicating pore. The electronic cigarette adopting the atomization mode abandons the traditional electric heating mode, is suitable for atomization of various aqueous liquids, and avoids denaturation of active substances in the liquid caused by high temperature.

Preferably, the shell of the cartridge is provided with a sponge positioned in the liquid cavity, and the sponge is connected with the contact end of the ultrasonic atomization plate.

Through adopting above-mentioned technical scheme, when the liquid volume in the liquid intracavity step down, it still can be adsorbed in order to guarantee that it can contact with ultrasonic atomization piece better by the sponge to no matter what kind of mode of putting is adopted to the shell of cigarette bullet, also no matter how much the liquid volume in the liquid intracavity, all can be good provide more liquid for atomizing.

Preferably, the shell of the cartridge is provided with an air inlet channel communicated with the smoke outlet channel, and the atomization end of the ultrasonic atomization piece is communicated with a path communicated with the smoke outlet channel and the air inlet channel.

Through adopting above-mentioned technical scheme, the user is through inhaling at the suction nozzle end of shell body of cigarette bullet, and outside air can be through going out the direction flow of cigarette passageway to inlet channel, and great velocity of flow can make here form negative pressure zone, and the smog through ultrasonic atomization piece atomizing can further be inhaled negative pressure zone with higher speed to be taken away from shell body of cigarette together with the direction of air current.

Preferably, a contact electrically connected with the ultrasonic atomization sheet is arranged on the connecting end of one side of the shell of the cartridge, which is far away from the suction nozzle end.

Through adopting above-mentioned technical scheme, this kind of setting can make things convenient for the whole circuit between the external world of cigarette bullet to realize the switch-on, and then can be comparatively quick carry out dismouting, simple structure to the cigarette bullet.

an atomization type electronic cigarette comprises the atomization type cartridge and a battery shell with an internal cavity, wherein a control module used for controlling an ultrasonic atomization sheet is fixed in the battery shell, and the cartridge shell is connected to one end of the battery shell;

the control module is including the air switch that whether control ultrasonic atomization piece worked, the vent has been seted up on the battery case, the inlet channel communicates to the cavity of battery case in, when the air current passes through air switch, controls ultrasonic atomization piece work.

By adopting the technical scheme, the mode can realize the work of the ultrasonic atomization sheet without the operation of pressing a button and the like by a user, but controls the work of the ultrasonic atomization sheet in an air suction mode, so that the fog can enter the oral cavity of the user along with the air suction action in the air suction process. And after the user stops inhaling, the fog stops, and the operation is simple.

Preferably, the air flow switch is positioned in an air channel formed from the air vent to the air inlet channel.

By adopting the technical scheme, the method can improve the starting sensitivity of the ultrasonic atomization sheet controlled by the airflow switch, thereby improving the response accuracy of the airflow switch.

Preferably, the cigarette bullet casing is pegged graft and is fixed in battery case's one end, the link of cigarette bullet casing is worn to establish in the battery case, and is provided with the contact of being connected with the ultrasonic atomization piece electricity, control module still includes the contact with the contact one-to-one contact.

Preferably, the cartridge case has a stopper portion that abuts against an end surface of the battery case.

Through adopting above-mentioned technical scheme, can carry on spacingly to the mounted position of cigarette bullet casing, avoid cigarette bullet casing to insert too deeply or too shallowly to improve good contact effect between contact and the contact.

Preferably, the outer circumference of the link of cigarette bullet casing is provided with the connecting block, be provided with the spread groove that supplies the connecting block to wear to establish on the battery case.

Through adopting above-mentioned technical scheme, this kind of setting can play the effect of preventing slow-witted when the installation shell of cigarette bullet, can avoid it to install to battery case according to the wrong direction in to guarantee that each contact on the shell of cigarette bullet can be correct correspond with the contact and be connected.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the electronic cigarette adopting the atomization mode abandons the traditional electric heating mode, is suitable for atomization of various aqueous liquids, and avoids denaturation of active substances in the liquid caused by high temperature;

2. the cigarette cartridge is detachable and convenient to replace;

3. the work of ultrasonic atomization piece can be realized to direct breathing in, and the simulation smoking process need not extra button and controls, reduces extravagantly.

Drawings

Figure 1 is an exploded schematic view of an aerosolized electronic cigarette.

Fig. 2 is a perspective view of the battery base.

Figure 3 is a partial cross-sectional view of an aerosolized electronic cigarette.

Description of reference numerals: 1. a smoke cartridge; 2. a battery base; 21. a battery case; 22. a control module; 23. a rechargeable battery; 11. a cartridge housing; 12. an ultrasonic atomization sheet; 13. a liquid chamber; 121. an atomizing end; 14. a communicating hole; 15. a smoke outlet channel; 16. an air intake passage; 17. a sponge; 18. a contact; 221. a circuit board; 222. a control chip; 223. a contact piece; 224. an airflow switch; 24. a vent; 19. a limiting part; 110. connecting blocks; 25. and connecting the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses atomizing formula electron cigarette. Referring to fig. 1 and 2, the atomized electronic cigarette includes a cigarette cartridge 1 and a battery base 2 detachably connected to the cigarette cartridge 1, the battery base 2 includes a battery housing 21, a control module 22 disposed in the battery housing 21, and a rechargeable battery 23 for supplying power to the control module 22, and the control module 22 is used for controlling the operation of the cigarette cartridge 1. One end of the battery shell 21 is provided with an opening for connecting the cartridge 1, the cartridge 1 is partially inserted into the opening of the battery shell 21, the part of the cartridge 1 inserted into the battery shell 21 is the connecting end, and the part exposed outside the battery shell 21 is the suction end. During use, by inhaling at the mouthpiece end of the cartridge 1, the cartridge 1 will smoke under the control of the control module 22 and pass through the mouthpiece end and into the mouth of the user.

Referring to figure 3, in one embodiment, the cartridge 1 comprises a cartridge housing 11 and an ultrasonic atomization sheet 12, the cartridge housing 11 having a liquid chamber 13 therein for containing liquid, the ultrasonic atomization sheet 12 being located within the liquid chamber 13 and fixed relative to the cartridge housing 11. The ultrasonic atomization plate 12 is used for atomizing the liquid stored in the liquid chamber 13, the high-frequency vibration generated by the ultrasonic atomization plate causes the center of one end surface of the ultrasonic atomization plate to generate atomized smoke, the part for generating the atomized smoke is the atomization end 121 of the ultrasonic atomization plate 12, and the other surface is the contact end. In this embodiment, the ultrasonic atomization sheet 12 is relatively fixed on the inner cavity wall of the cartridge case 11 by a fixing method such as clamping, and the atomization end 121 of the ultrasonic atomization sheet 12 is located at one side facing the inner cavity wall of the cartridge case 11, and one end face of the ultrasonic atomization sheet 12 where the atomization end 121 is formed abuts against the inner cavity wall of the cartridge case 11. Generally, the silicone pad wrapped around the ultrasonic atomization sheet 12 has a certain sealing ability by abutting against the inner cavity wall of the cartridge case 11.

Furthermore, the inner cavity wall of the cartridge housing 11 is provided with a communicating hole 14 which is opposite to and communicated with the atomizing end 121 of the ultrasonic atomizing sheet 12, the suction nozzle end of the cartridge housing 11 is provided with a smoke outlet channel 15 which is communicated with the communicating hole 14, and the smoke atomized by the ultrasonic atomizing sheet 12 can flow into the smoke outlet channel 15 through the communicating hole 14 to be discharged out of the cartridge 1 through the suction nozzle end. Alternatively, the ultrasonic atomization sheet 12 may not be completely immersed in the liquid chamber 13, but only the contact end of the ultrasonic atomization sheet 12 may contact the liquid in the liquid chamber.

The cartridge case 11 is further provided with an air inlet passage 16 communicating with the smoke outlet passage 15, the communication hole 14 is located on a path where the smoke outlet passage 15 and the air inlet passage 16 communicate with each other, and the air inlet passage 16 extends and penetrates one end face of the connection end of the cartridge case 11. When a user inhales toward the suction nozzle, an air flow is formed between the air inlet passage 16 and the smoke outlet passage 15, and a low pressure area is formed to drive atomized smoke to flow rapidly.

A sponge 17 is fixed on the inner cavity wall of the cartridge shell 11, and the sponge 17 is used for absorbing the liquid in the liquid cavity 13 and is abutted with the contact end of the ultrasonic atomization sheet 12. With the reduction of the liquid amount in the liquid cavity 13, the sponge 17 can still be ensured to have higher water content all the time through the contact of the sponge 17 and the liquid, and the liquid stored in the sponge 17 can be atomized by the ultrasonic atomization sheet 12.

In one embodiment, the cartridge 1 is connected to the control module 22 in a contact manner, and the control module 22 controls the ultrasonic atomization sheet 12 in the cartridge 1 to operate. Thus, the control module 22 is located on the side of the rechargeable battery 23 facing the opening. Alternatively, however, the electrical connection between the control module 22 and the cartridge 1 may be made by means of a wire connection or by means of a detachably connected terminal.

Reference is made to fig. 1 and 2, wherein a contact connection is further illustrated as an example. The contact 18 electrically connected with the ultrasonic atomization sheet 12 is arranged on the end face of the connecting end of the smoke shell 11 departing from one side of the suction nozzle end, the contact 18 and the ultrasonic atomization sheet 12 are electrically connected in a lead connection mode, and the lead can be buried in the cavity wall of the smoke shell 11. The control module 22 includes a circuit board 221, a control chip 222 connected to the circuit board 221 and configured to control the vibration of the ultrasonic atomization sheet 12, and a contact 223 connected to the circuit board 221, wherein the contact 223 is correspondingly contacted with the contact 18 to achieve electrical connection. In the present embodiment, the contacts 18 on the cartridge case 11 are provided in total two and respectively correspond to the positive and negative poles of the ultrasonic atomizing sheet 12, and therefore, the contact pieces 223 are also provided in two corresponding to the number of contacts 18.

Referring to fig. 2 and 3, further, the control module 22 further includes an air flow switch 224 connected to the circuit board 221, and the air flow switch 224 is used for controlling the on and off of the ultrasonic atomization sheet 12. The battery housing 21 is provided with an air vent 24, and when a user inhales at the suction nozzle end, air flows into the cavity in the battery housing 21 through the air vent 24 and flows in the direction from the air inlet channel 16 to the smoke outlet channel 15. Wherein, when the air flow switch 224 detects that air flow flows, it will control the ultrasonic atomization sheet 12 to start to operate, and conversely, when air flow does not flow, it will control the ultrasonic atomization sheet 12 to stop operating. Therefore, the user can drive the atomized liquid to enter the cavity by inhaling to realize the operation of simulating smoking. In a preferred embodiment, the detection hole of the air flow switch 224 is aligned with the air vent 24 on the battery housing 21, so that the air flow switch 224 is located in the air passage formed by the air vent 24 to the air inlet passage 16.

Referring to figure 1, the cartridge housing 11 is configured in a stepped configuration in which the cross-sectional area of the connecting end is less than the cross-sectional area of the mouthpiece end so that the outer configuration of the cartridge housing 11 forms a stepped stop 19. When the cartridge housing 11 is connected to one end of the battery housing 21, the connection end of the cartridge housing 11 is inserted into the opening formed in the battery housing 21 until the contact piece 223 abuts against the cartridge housing 11 or the stopper 19 abuts against the battery housing 21. In one embodiment, when the contact piece 223 abuts against the cartridge case 11 so that the contact piece 223 contacts the contact 18, the stopper 19 abuts just against the end face of the battery case 21, and a portion of the cartridge case 11 protruding from the battery case 21 is continuous with the outer contour of the battery case 21.

In addition, a connection block 110 is integrally provided on the outer periphery of the connection end of the cartridge case 11, and a connection groove 25 through which the connection block 110 is inserted is correspondingly provided on the battery case 21. The provision of the connecting block 110 makes fool-proofing the installation of the cartridge housing 11 possible, the cartridge housing 11 being insertable into the battery housing 21 in only one predetermined direction. Thereby ensuring that the contact pieces 223 and the contacts 18 can be connected in a one-to-one correspondence all the time without the situation that the positive and negative electrodes are reversely connected.

The implementation principle of atomizing formula electron cigarette of this application embodiment does: when the user inhales at the mouthpiece end, the air flow flows into the battery housing 21, either through the air vent 24 in the battery housing 21, and along with the air inlet channel 16 and the smoke outlet channel 15. And along with the flowing of the air current, the air switch is triggered to control the ultrasonic atomization sheet 12 to start working, and the atomized liquid is taken away along with the flowing of the air current and is inhaled into the oral cavity of a user.

When the liquid in the liquid chamber 13 in the cartridge housing 11 is used up, the cartridge 1 can be directly removed as a whole and replaced with a new one.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An atomizing cartridge, its characterized in that: including cartridge case (11), liquid chamber (13) that supply liquid to store up and receive have in cartridge case (11), be fixed with ultrasonic atomization piece (12) on cartridge case (11), the contact jaw of ultrasonic atomization piece (12) and the liquid contact in liquid chamber (13), the suction nozzle end of cartridge case (11) is provided with goes out cigarette passageway (15) of being connected with atomizing end (121) of ultrasonic atomization piece (12).

2. The cartomizer of claim 1, wherein: the cigarette cartridge is characterized in that a sponge (17) located in the liquid cavity (13) is arranged on the cigarette cartridge shell (11), and the sponge (17) is connected with the contact end of the ultrasonic atomization sheet (12).

3. The cartomizer of claim 1 or 2, wherein: be provided with on cartridge case (11) with go out inlet channel (16) of cigarette passageway (15) intercommunication, atomizing end (121) of ultrasonic atomization piece (12) communicate in go out on the route of cigarette passageway (15) and inlet channel (16) intercommunication.

4. The cartomizer of claim 3, wherein: and a contact (18) electrically connected with the ultrasonic atomization sheet (12) is arranged on the connecting end of one side of the cartridge shell (11) departing from the suction nozzle end.

5. An atomizing formula electron cigarette which characterized in that: comprising the cartomizer of claim 3, further comprising a battery housing (21) having an internal cavity, a control module (22) for controlling the ultrasonic atomization sheet (12) being secured in the battery housing (21), the cartomizer housing (11) being connected to one end of the battery housing (21);

the control module (22) comprises an air flow switch (224) for controlling whether the ultrasonic atomization sheet (12) works or not, the battery shell (21) is provided with an air vent (24), the air inlet channel (16) is communicated to the cavity of the battery shell (21), and when air flow passes through the air flow switch (224), the ultrasonic atomization sheet (12) is controlled to work.

6. The cartomizer electronic cigarette of claim 5, wherein: the air flow switch (224) is positioned in an air channel formed from the air vent (24) to the air inlet channel (16).

7. The cartomizer electronic cigarette of claim 5, wherein: the cartridge case (11) is fixed in one end of the battery case (21) in an inserting mode, the connecting end of the cartridge case (11) penetrates through the battery case (21) and is provided with a contact (18) electrically connected with the ultrasonic atomization sheet (12), and the control module (22) further comprises a contact sheet (223) in one-to-one contact with the contact (18).

8. The cartomizer electronic cigarette of claim 7, wherein: the cartridge case (11) has a stopper (19) that abuts against the end surface of the battery case (21).

9. The cartomizer electronic cigarette of claim 7, wherein: the outer circumference of the connecting end of the cartridge shell (11) is provided with a connecting block (110), and a connecting groove (25) for the connecting block (110) to penetrate is formed in the battery shell (21).