CN217906323U

CN217906323U - Atomization assembly, atomizer and electronic atomization device

Info

Publication number: CN217906323U
Application number: CN202222014053.1U
Authority: CN
Inventors: 乐雷
Original assignee: Shenzhen Innokin Technology Co Ltd
Current assignee: Shenzhen Innokin Technology Co Ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-29
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an atomization assembly, an atomizer and an electronic atomization device, wherein the atomizer comprises an outer shell and an atomization assembly, an air flow channel and a liquid storage cavity are arranged in the outer shell, one end of the atomization assembly is provided with a suction nozzle, and the other end of the atomization assembly is connected with a battery assembly; the atomization assembly is arranged on a circulation path of the airflow channel and comprises an atomization core communicated with the liquid storage cavity, a first conductive sleeve sleeved outside the atomization core and a second conductive sleeve sleeved outside the first conductive sleeve; the atomization core is connected with a first electrode pin and a second electrode pin, the first electrode pin extends upwards and is in electric contact with the first conductive sleeve, and the second electrode pin extends upwards and is in electric contact with the second conductive sleeve; the lower end of the first conductive sleeve is used for being electrically connected to the battery component, the second conductive sleeve and the first conductive sleeve are arranged in an insulated mode, and the lower end of the second conductive sleeve is used for being electrically connected to the battery component. The atomizer can prevent the atomized liquid from flowing downwards along the electrode pins to cause leakage and even damage to components.

Description

Atomization assembly, atomizer and electronic atomization device

Technical Field

The utility model relates to an electronic atomization technical field, in particular to atomization component, atomizer and electronic atomization device.

Background

Electronic cigarettes and electronic devices for atomizing substances such as health-care medicines, therapeutic medicines and the like can be collectively referred to as electronic atomizing devices.

The atomizer in the electronic atomizer generally comprises an atomizing core, wherein the atomizing core generally comprises a liquid guide body and a heating body which are connected with each other, and the heating body can be a metal heating wire, a metal corrosion sheet, a ceramic heating body and other structural forms. The heating element with any structure can lead out two electrode pins which are respectively used as a positive electrode and a negative electrode on the heating element, the two electrode pins are generally respectively pressed on the positive electrode and the negative electrode of the atomizer through the insulating ring, most of the insulating ring is made of high-temperature rubber materials and is hard, so when the electrode pins are pressed, gaps can be generated on the periphery of the electrode pins, further after the atomizing core adsorbs the atomized liquid, the atomized liquid can flow downwards along the electrode pins slowly and drops on components positioned at the lower part of the atomizer, or the atomized liquid can flow out of the atomizer through the gaps between the insulating ring and the electrode pins and even can permeate into a battery of the electronic atomizing device to cause the damage of the components inside the electronic atomizing device, such as the battery, and the like when the atomizer stands or is used, the cleanness and the sanitation of the electronic atomizing device are influenced, and the use experience of a user is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an atomization component, atomizer and electronic atomization device, aim at solving current atomizing core after adsorbing the atomized liquid, the atomized liquid flows downwards along the electrode stitch easily and takes place to leak or even damage the technical problem of components and parts.

In order to achieve the above object, the present invention provides an electronic atomization device, which includes a battery assembly and an atomizer connected to the battery assembly, wherein the atomizer includes an outer housing and an atomization assembly, an air flow channel and a liquid storage cavity capable of storing atomized liquid are disposed in the outer housing, and a suction nozzle communicated with the air flow channel is disposed at one end of the outer housing away from the battery assembly; atomization component install in on airflow channel's the circulation route, atomization component include with the atomizing core that the stock solution chamber is linked together, the cover is located atomizing core outside first conductive sleeve and cover are located the outside second conductive sleeve of first conductive sleeve, wherein:

the atomizing core is connected with a first electrode pin and a second electrode pin which are arranged at intervals, the first electrode pin extends along the direction close to the suction nozzle and is in electrical contact with the first conductive sleeve, and the second electrode pin extends along the direction close to the suction nozzle and is in electrical contact with the second conductive sleeve;

one end of the first conductive sleeve, which is close to the battery component, is electrically connected with a first electrode of the battery component;

the second conductive sleeve and the first conductive sleeve are arranged in an insulated mode, one end, close to the battery assembly, of the second conductive sleeve is electrically connected with a second electrode of the battery assembly, and the second electrode is opposite to the first electrode in polarity.

Further, the atomization assembly further comprises a hollow first insulating sleeve, and the first insulating sleeve is clamped between the first conductive sleeve and the second conductive sleeve.

Furthermore, an annular groove is formed in an end face of one end of the first insulating sleeve, one end, away from the battery assembly, of the first conductive sleeve is matched in the annular groove, the second conductive sleeve is sleeved outside the first insulating sleeve, one end, away from the battery assembly, of the first electrode pin is clamped between the inner wall of the first conductive sleeve and the inner wall of the annular groove, and one end, away from the battery assembly, of the second electrode pin is clamped between the inner wall of the second conductive sleeve and the outer wall of the first insulating sleeve.

Furthermore, the atomization assembly further comprises a first electrode conductive ring and a second electrode conductive ring which are arranged in an insulated mode, one end, close to the battery assembly, of the first conductive sleeve is electrically connected with the first electrode through the first electrode conductive ring, and one end, close to the battery assembly, of the second conductive sleeve is electrically connected with the second electrode through the second electrode conductive ring.

Furthermore, the atomization assembly further comprises a hollow second insulating sleeve, the first electrode conductive ring is matched with one end, close to the battery assembly, of the first conductive sleeve, the second electrode conductive ring is sleeved on one end, close to the battery assembly, of the second conductive sleeve, and the second insulating sleeve is clamped between the first electrode conductive ring and one end, close to the battery assembly, of the second conductive sleeve.

Further, atomizing core includes interconnect's liquid and heat-generating body of leading, first electrode stitch with second electrode stitch interval set up in on the heat-generating body.

Further, the heating element is a heating wire, a heating sheet or a heating net, the liquid guide body is cylindrical, and the heating element is annularly arranged on the inner wall of the liquid guide body.

Further, the liquid guide material is porous ceramic, porous carbon fiber, porous quartz, diatomite or oil guide cotton.

Furthermore, the side wall of the first conductive sleeve is provided with at least one first liquid inlet hole communicated with the atomizing core, the side wall of the second conductive sleeve is provided with at least one second liquid inlet hole, and the liquid storage cavity is communicated with the first liquid inlet hole through the second liquid inlet hole.

Furthermore, the atomization assembly further comprises a first sealing ring and a second sealing ring, the first sealing ring is sleeved on the second conductive sleeve and is far away from the outer portion of one end of the battery assembly, and the second sealing ring is sleeved on the outer portion of one end of the second conductive sleeve, which is close to the battery assembly.

In order to achieve the above object, the present invention further provides an atomizer, wherein the atomizer is an atomizer in the electronic atomizer.

In order to achieve the above object, the present invention further provides an atomizing assembly, which is an atomizing assembly in the electronic atomizing device.

Compared with the prior art, the beneficial effects of the utility model are that:

the technical scheme of the utility model, through two electrode pins that draw forth the atomizing core to the direction extension setting that is close to the suction nozzle upwards setting promptly, and carry out the electrical contact with two electrically conductive covers of mutual insulation respectively, namely, the one end electricity that is close to the suction nozzle with first electrode pin is connected on first electrically conductive, and the one end that second electrode pin is close to the suction nozzle is then connected on the electrically conductive second cover, make first electrically conductive cover be close to battery pack's one end promptly first electrically conductive cover the lower extreme can be used for carrying out the electricity with battery pack and be connected, and the electrically conductive one end that is close to battery pack of second cover promptly electrically conductive cover then can be used as another electrode and be used for carrying out the electricity with battery pack and be connected, be equivalent to drawing two electrode pins upwards like this, then carry out the electricity with battery pack after leading back downwards through two electrically conductive covers, because the electrode pin of this moment is upwards setting up and not the downward setting, thereby can effectively avoid when the atomizer stew or use the life-span of the atomizing device to bring along the infiltration of the lower part of the electric leakage of the atomizer infiltration and the atomizer, and the relevant atomizer electrode pin that the life-off of the atomizer is good and the atomizer can be favorable to the life-off of the clean production of the atomizer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a sectional view of an electronic atomizer according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an atomizer in accordance with an embodiment of the present invention;

fig. 3 is an exploded view of an atomizer according to an embodiment of the present invention;

fig. 4 is a perspective cross-sectional view of an outer housing according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of an atomizing assembly according to an embodiment of the present invention;

fig. 6 is a perspective sectional view of an atomizing assembly according to an embodiment of the present invention.

The reference numbers illustrate:

1-battery assembly, 11-mounting housing, 12-storage battery, 13-control circuit board, 14-first electrode connector, 15-second electrode connector;

2-an atomizer;

21-outer shell, 211-air flow channel, 212-liquid storage cavity, 213-suction nozzle;

22-an atomizing assembly, 221-a first conductive sleeve, 2211-a first liquid inlet hole, 222-a second conductive sleeve, 2221-a second liquid inlet hole, 223-an atomizing core, 2231-a conductive liquid, 2232-a heating body, 2241-a first electrode pin, 2242-a second electrode pin, 2251-a first insulating sleeve, 22511-an annular groove, 2252-a second insulating sleeve, 2261-a first electrode conductive ring, 2262-a second electrode conductive ring, 2271-a first sealing ring and 2272-a second sealing ring.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture changes, the directional indications also change accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or", "and/or" and/or "appears throughout this document, it includes three parallel schemes, such as" a and/or B ", including a scheme, or B scheme, or a scheme satisfied by both a and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2, 4, 5, and 6, an embodiment of the present invention provides an electronic atomization device, which includes a battery assembly 1 and an atomizer 2 connected to the battery assembly 1, wherein the atomizer 2 includes an outer housing 21 and an atomization assembly 22 (see fig. 5 and 6), an air flow channel 211 and a liquid storage cavity 212 capable of storing atomized liquid are disposed in the outer housing 21, and a suction nozzle 213 communicated with the air flow channel 211 is disposed at one end of the outer housing 21 away from the battery assembly 1; the atomizing assembly 22 is installed on the flow path of the airflow channel 211, the atomizing assembly 22 includes an atomizing core 223 communicated with the liquid storage cavity 212, a first conductive sleeve 221 sleeved outside the atomizing core 223, and a second conductive sleeve 222 sleeved outside the first conductive sleeve 221, wherein:

the atomizing core 223 is connected with a first electrode pin 2241 and a second electrode pin 2242 which are arranged at intervals, the first electrode pin 2241 extends along the direction close to the suction nozzle 213 and is electrically contacted with the first conductive sleeve 221, and the second electrode pin 2242 extends along the direction close to the suction nozzle 213 and is electrically contacted with the second conductive sleeve 222;

one end of the first conductive sleeve 221 close to the battery assembly 1 is electrically connected with a first electrode of the battery assembly 1;

the second conductive sleeve 222 and the first conductive sleeve 221 are insulated from each other, and one end of the second conductive sleeve 222 close to the battery assembly 1 is electrically connected to a second electrode of the battery assembly 1, and the polarity of the second electrode is opposite to that of the first electrode.

In this embodiment, it can be understood that the first electrode of the battery assembly 1 may be a positive electrode of the battery assembly 1 or a negative electrode of the battery assembly 1, and this embodiment does not specifically limit this, where when the first electrode is a positive electrode of the battery assembly 1, the second electrode is a negative electrode of the battery assembly 1, in this case, the first electrode pin 2241 is a positive electrode pin, and the second electrode pin 2242 is a negative electrode pin. In some specific embodiments, as shown in fig. 1, the battery assembly 1 may include a mounting case 11 and a storage battery 12 (the storage battery 12 may be a lithium battery) disposed inside the mounting case 11, an upper end of the mounting case 11 is butted against a lower end of the atomizer 2, a lower end of the first conductive sleeve 221 is electrically connected to a first electrode of the storage battery 12, and a lower end of the second conductive sleeve 222 is electrically connected to a second electrode of the storage battery 12.

In this embodiment, it can be understood that the first conductive sleeve 221 and the second conductive sleeve 222 may be made of a conductive material, where the conductive material may be a conductive metal material such as copper, aluminum, titanium, nickel, alloy, or the like, or a conductive non-metal material such as conductive ceramic, as long as it is ensured that the current output by the battery assembly 1 can be conducted to the two electrode pins through the two conductive sleeves, and this embodiment is not particularly limited thereto.

The working principle of the electronic atomization device of the embodiment is as follows:

atomizing core 223 adsorbs atomizing liquid from stock solution chamber 212, this atomizing liquid can matters such as tobacco tar, medical liquid medicine, during atomizing, the electric current of battery pack 1 output conducts to atomizing core 223 through two electrically conductive covers and two electrode pins for atomizing core 223 circular telegram is generated heat and is become smog with adsorbed atomizing liquid gasification, when the user sucks through suction nozzle 213, can form the air current on airflow channel 211, the air current is taken away smog and is got into user's oral cavity through the cigarette holder, supply the user to inhale.

In the solution of this embodiment, two electrode pins led out from the atomizing core 223 are extended toward the direction close to the suction nozzle 213, i.e. upward, and electrically contacted with two conductive sleeves insulated from each other, i.e. one end of the first electrode pin 2241 close to the suction nozzle 213 is electrically connected to the first conductive sleeve 221, and one end of the second electrode pin 2242 close to the suction nozzle 213 is electrically connected to the second conductive sleeve 222, so that one end of the first conductive sleeve 221 close to the battery assembly 1, i.e. the lower end of the first conductive sleeve 221, can serve as one of the electrodes for electrically connecting with the battery assembly 1, and one end of the second conductive sleeve 222 close to the battery assembly 1, i.e. the lower end of the second conductive sleeve 222, can serve as the other electrode for electrically connecting with the battery assembly 1, which is equivalent to lead out the two electrode pins upward first, then the electrode pins are led back downwards through the two conductive sleeves and then are electrically connected with the battery pack 1, and the electrode pins are arranged upwards instead of downwards, so that the technical problem that when the atomizer 2 is in a standing state or in use, atomized liquid adsorbed by the atomizing core 223 flows downwards along the electrode pins and drips onto components positioned at the lower part of the atomizer 2 to damage related components (for example, when an airflow sensor is arranged in the lower end of the atomizer 2, the atomized liquid can be prevented from flowing downwards along the electrode pins and dripping onto the airflow sensor to damage the airflow sensor), or the atomized liquid flows downwards along the electrode pins and flows out to the outside of the atomizer 2 through a gap between an insulating ring and the electrode pins, even permeates into a battery of the electronic atomization device to damage components inside the electronic atomization device such as the battery and the like can be effectively avoided, the electronic atomization device is beneficial to improving the cleanness and the sanitation of the electronic atomization device and prolonging the service life of the electronic atomization device, and is beneficial to bringing better use experience for users.

Further, referring to fig. 1, fig. 2 and fig. 6, in an exemplary embodiment of the present invention, the atomizing assembly 22 further includes a hollow first insulating sleeve 2251, and the first insulating sleeve 2251 is sandwiched between the first conductive sleeve 221 and the second conductive sleeve 222, so as to facilitate insulating between the first conductive sleeve 221 and the second conductive sleeve 222, and avoid the problem of short circuit, where the material of the first insulating sleeve 2251 may be an insulating material such as silica gel or silicone rubber, as long as the insulating effect can be achieved, which is not limited in this embodiment.

Further, referring to fig. 2, fig. 3 and fig. 6, in an exemplary embodiment of the present invention, an end surface of the first insulating sleeve 2251 is provided with an annular groove 22511, an end of the first conductive sleeve 221, which is away from the battery assembly 1, is fitted in the annular groove 22511, the second conductive sleeve 222 is sleeved outside the first insulating sleeve 2251, an end of the first electrode pin 2241, which is away from the battery assembly 1, is clamped between an inner wall of the first conductive sleeve 221 and an inner wall of the annular groove 22511, and an end of the second electrode pin 2242, which is away from the battery assembly 1, is clamped between an inner wall of the second conductive sleeve 222 and an outer wall of the first insulating sleeve 2251. With this arrangement, by clamping the upper end of the first electrode pin 2241 between the inner wall of the first conductive sleeve 221 and the inner wall of the annular groove 22511, it is beneficial to improve the reliability of the electrical connection between the first electrode pin 2241 and the first conductive sleeve 221, and by clamping the upper end of the second electrode pin 2242 between the inner wall of the second conductive sleeve 222 and the outer wall of the first insulating sleeve 2251, it is beneficial to improve the reliability of the electrical connection between the second electrode pin 2242 and the second conductive sleeve 222.

Further, referring to fig. 1, fig. 2, fig. 5 and fig. 6, in an exemplary embodiment of the present invention, the atomizing assembly 22 further includes a first electrode conductive ring 2261 and a second electrode conductive ring 2262, which are insulated from each other, one end of the first conductive sleeve 221, which is close to the battery assembly 1, is electrically connected to the first electrode of the battery assembly 1 through the first electrode conductive ring 2261, and one end of the second conductive sleeve 222, which is close to the battery assembly 1, is electrically connected to the second electrode of the battery assembly 1 through the second electrode conductive ring 2262. In this way, by providing the first electrode conductive ring 2261 electrically connected to the lower end of the first conductive sleeve 221 and providing the second electrode conductive ring 2262 electrically connected to the lower end of the second conductive sleeve 222, in some specific application scenarios, it may be convenient to electrically connect the lower end of the first conductive sleeve 221 to the first electrode of the battery assembly 1 and to electrically connect the lower end of the second conductive sleeve 222 to the second electrode of the battery assembly 1. As shown in fig. 1, in some specific application scenarios, the battery assembly 1 may further include a control circuit board 13 disposed inside the mounting housing 11, and a first electrode connector 14 and a second electrode connector 15 disposed at the upper end of the mounting housing 11, the first electrode connector 14 and the second electrode connector 15 are insulated from each other, for example, the first electrode connector 14 and the second electrode connector 15 may be insulated from each other by being disposed at a distance, disposing an insulating material, and the like, the first electrode connector 14 is electrically connected to a first electrode of the storage battery 12 through the control circuit board 13, the second electrode connector 15 is electrically connected to a second electrode of the storage battery 12 through the control circuit board 13, and when the lower end of the atomizer 2 is abutted to the upper end of the battery assembly 1, the first electrode conductive ring 2261 is in contact with the first electrode connector 14, and the second electrode ring 2262 is in contact with the second electrode connector 15, so that the lower end of the first conductive sleeve 221 and the lower end of the second conductive sleeve 222 can be electrically connected to the positive electrode and the negative electrode of the storage battery 12. In specific implementation, the first electrode conductive ring 2261, the second electrode conductive ring 2262, the first electrode connector 14, and the second electrode connector 15 may be all made of a conductive material, where the conductive material may be a conductive metal material such as copper, aluminum, titanium, nickel, an alloy, or a conductive non-metallic material such as conductive ceramic, as long as the electrical connection between the first electrode conductive ring 2261 and the first electrode connector 14 and the electrical connection between the second electrode conductive ring 2262 and the second electrode connector 15 can be achieved, which is not limited in this embodiment.

Further, referring to fig. 1, fig. 2 and fig. 6, in an exemplary embodiment of the present invention, the atomizing assembly 22 further includes a hollow second insulating sleeve 2252, the first electrode conductive ring 2261 is matched with one end of the first conductive sleeve 221, which is close to the battery assembly 1, the second electrode conductive ring 2262 is sleeved on one end of the second conductive sleeve 222, which is close to the battery assembly 1, and the second insulating sleeve 2252 is clamped between the ends of the first electrode conductive ring 2261 and the second conductive sleeve 222, which are close to the battery assembly 1, so as to insulate the first electrode conductive ring 2261 and the second electrode conductive ring 2262, thereby avoiding the problem of short circuit, where the material of the second insulating sleeve 2252 may be an insulating material such as silicone rubber, etc., as long as the insulating effect can be achieved, which is not limited in this embodiment.

Further, referring to fig. 1, fig. 2 and fig. 6, in an exemplary embodiment of the present invention, the atomizing core 223 includes a liquid guiding body 2231 and a heating body 2232 connected to each other, the liquid guiding body 2231 is cylindrical, the heating body 2232 is annularly disposed on an inner wall of the liquid guiding body 2231, and the first electrode pin 2241 and the second electrode pin 2242 are disposed on the heating body 2232 at an interval, so that, when the electronic atomizing device performs an atomizing operation, the liquid guiding body 2231 adsorbs an atomizing liquid from the liquid storage cavity 212 and conducts the atomizing liquid to a surface in contact with the heating body 2232, and a current output by the battery assembly 1 is conducted to the heating body 2232 through the two conductive sleeves and the two electrode pins, so that the heating body 2232 generates heat when being powered on and vaporizes the atomizing liquid conducted by the liquid guiding body 2231 into smoke, and when a user sucks the suction nozzle 213, an airflow is formed on the airflow channel 211, and the smoke is taken away and enters the oral cavity of the user through the mouthpiece, so that the user can suck food. The heating element 2232 of this embodiment may be a heating wire, a heating sheet, or a heating network made of a conductive heating material, such as a spiral metal heating wire, a metal heating network, a conductive ceramic heating sheet, etc. The material of the liquid guiding body 2231 of this embodiment may be porous ceramic, porous carbon fiber, porous quartz, diatomaceous earth, oil-guiding cotton, or other materials capable of absorbing and guiding the atomized liquid.

Further, please refer to fig. 1 to 3, in an exemplary embodiment of the present invention, at least one first liquid inlet 2211 communicated with the atomizing core 223 is disposed on the sidewall of the first conductive sleeve 221, at least one second liquid inlet 2221 is disposed on the sidewall of the second conductive sleeve 222, and the liquid storage cavity 212 is communicated with the first liquid inlet 2211 through the second liquid inlet 2221, so as to communicate the liquid storage cavity 212 with the atomizing core 223, and the atomizing core 223 can absorb the atomized liquid from the liquid storage cavity 212 and perform heating and atomizing.

Further, referring to fig. 1, fig. 2 and fig. 6, in an exemplary embodiment of the present invention, the atomizing assembly 22 further includes a first sealing ring 2271 and a second sealing ring 2272, the first sealing ring 2271 is sleeved on an outer portion of one end of the second conductive sleeve 222 far away from the battery assembly 1, and the second sealing ring 2272 is sleeved on an outer portion of one end of the second conductive sleeve 222 close to the battery assembly 1. So, establish the sealing washer through the outside cover respectively in second conductive sleeve 222 both ends, can improve the leakproofness between the outer wall of second conductive sleeve 222 and airflow channel 211's the inner wall to can reduce the atomizing liquid in the stock solution chamber 212 and leak to the outside risk of atomizer 2 from the gap between second conductive sleeve 222 outer wall and the airflow channel 211 inner wall.

Correspondingly, referring to fig. 1 to 4, the embodiment of the present invention further provides an atomizer 2, where the atomizer 2 is an atomizer mentioned in the electronic atomization apparatus in any of the above embodiments, that is, the atomizer 2 of the present embodiment at least includes an outer casing 21 and an atomization assembly 22, an air flow channel 211 and a liquid storage cavity 212 capable of storing atomized liquid are disposed in the outer casing 21, one end (i.e., a lower end) of the outer casing 21 is used for being connected with the battery assembly 1, and a suction nozzle 213 communicated with the air flow channel 211 is disposed at the other end (i.e., an upper end) of the outer casing 21; the atomizing assembly 22 is installed on the circulation path of the airflow channel 211, the atomizing assembly 22 includes an atomizing core 223 communicated with the liquid storage cavity 212, a first conductive sleeve 221 sleeved outside the atomizing core 223, and a second conductive sleeve 222 sleeved outside the first conductive sleeve 221, wherein:

one end of the first conductive sleeve 221 away from the suction nozzle 213 is used for electrically connecting with a first electrode of the battery assembly 1;

the second conductive sleeve 222 and the first conductive sleeve 221 are insulated from each other, and one end of the second conductive sleeve 222 away from the suction nozzle 213 is used for electrically connecting with the second electrode of the battery assembly 1.

In this embodiment, it should be noted that other contents of the atomizer 2 of this embodiment can refer to the related content description related to the foregoing embodiment of the electronic atomization device, and are not described herein again.

Correspondingly, referring to fig. 1-3 and fig. 5-6, an embodiment of the present invention further provides an atomizing assembly 22, where the atomizing assembly 22 is an atomizing assembly mentioned in the electronic atomizing device in any of the above embodiments, that is, the atomizing assembly 22 of this embodiment at least includes an atomizing core 223, a first conductive sleeve 221 sleeved outside the atomizing core 223, and a second conductive sleeve 222 sleeved outside the first conductive sleeve 221, where:

the atomizing core 223 is connected with a first electrode pin 2241 and a second electrode pin 2242 which are arranged at intervals, the first electrode pin 2241 extends upwards and is electrically contacted with the first conductive sleeve 221, and the second electrode pin 2242 extends upwards and is electrically contacted with the second conductive sleeve 222;

the lower end of the first conductive sleeve 221 is used for electrically connecting with a first electrode of the battery assembly 1;

the second conductive sleeve 222 and the first conductive sleeve 221 are insulated from each other, and the lower end of the second conductive sleeve 222 is electrically connected to the second electrode of the battery assembly 1.

In this embodiment, it should be noted that other contents of the atomizing assembly 22 of this embodiment can refer to the related content description related to the foregoing embodiment of the electronic atomizing device, and are not repeated herein.

In addition, it should be noted that the other contents of the atomizing assembly 22, the atomizer 2 and the electronic atomizing device disclosed in the present invention can be referred to in the prior art, and are not described herein again.

The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.

Claims

1. An electronic atomization device is characterized by comprising a battery assembly and an atomizer connected with the battery assembly, wherein the atomizer comprises an outer shell and an atomization assembly, an airflow channel and a liquid storage cavity capable of storing atomized liquid are arranged in the outer shell, and a suction nozzle communicated with the airflow channel is arranged at one end, far away from the battery assembly, of the outer shell; atomization component install in on airflow channel's the circulation route, atomization component include with the atomizing core that the stock solution chamber is linked together, the cover is located atomizing core outside first conductive sleeve and cover are located the outside second conductive sleeve of first conductive sleeve, wherein:

2. The electronic atomizing device of claim 1, wherein the atomizing assembly further comprises a hollow first insulating sleeve sandwiched between the first conductive sleeve and the second conductive sleeve.

3. The electronic atomizing device according to claim 2, wherein an end surface of the first insulating sleeve is provided with an annular groove, an end of the first conductive sleeve away from the battery assembly is fitted into the annular groove, the second conductive sleeve is sleeved outside the first insulating sleeve, an end of the first electrode pin away from the battery assembly is clamped between an inner wall of the first conductive sleeve and an inner wall of the annular groove, and an end of the second electrode pin away from the battery assembly is clamped between an inner wall of the second conductive sleeve and an outer wall of the first insulating sleeve.

4. The electronic atomizer device according to claim 1, wherein said atomizing assembly further comprises a first electrode conductive ring and a second electrode conductive ring disposed in an insulated manner from each other, wherein an end of said first conductive sleeve adjacent to said battery assembly is electrically connected to said first electrode through said first electrode conductive ring, and an end of said second conductive sleeve adjacent to said battery assembly is electrically connected to said second electrode through said second electrode conductive ring.

5. The electronic atomizer device according to claim 4, wherein said atomizing assembly further comprises a second hollow insulating sleeve, said first electrode conductive ring is engaged with an end of said first conductive sleeve adjacent to said battery assembly, said second electrode conductive ring is sleeved on an end of said second conductive sleeve adjacent to said battery assembly, and said second insulating sleeve is sandwiched between said first electrode conductive ring and an end of said second conductive sleeve adjacent to said battery assembly.

6. The electronic atomizer of any one of claims 1-5, wherein said atomizing core comprises a liquid conductor and a heater interconnected to one another, said first electrode leg and said second electrode leg being spaced apart from one another on said heater.

7. The electronic atomization device of claim 6, wherein the heating element is a heating wire, a heating sheet or a heating net, the liquid guide is cylindrical, and the heating element is arranged on the inner wall of the liquid guide in a surrounding manner;

and/or the liquid guide material is porous ceramic, porous carbon fiber, porous quartz, diatomite or oil guide cotton.

8. The electronic atomizer according to any one of claims 1 to 5, wherein the sidewall of said first conductive sleeve defines at least one first fluid inlet communicating with said atomizing core, the sidewall of said second conductive sleeve defines at least one second fluid inlet, and said fluid reservoir communicates with said first fluid inlet through said second fluid inlet;

and/or, the atomization component further comprises a first sealing ring and a second sealing ring, the first sealing ring is sleeved on the second conductive sleeve and is far away from the outer portion of one end of the battery component, and the second sealing ring is sleeved on the outer portion of one end of the second conductive sleeve, which is close to the battery component.

9. An atomizer, characterized in that it is an atomizer in an electronic atomizer according to any one of claims 1 to 8.

10. An atomizing assembly, wherein the atomizing assembly is the atomizing assembly in the electronic atomizing device according to any one of claims 1 to 8.