CN218354660U - Electronic atomization device and atomizer thereof - Google Patents

Abstract

The utility model discloses an electronic atomization device and an atomizer thereof, wherein the atomizer comprises a liquid storage shell, a first atomization assembly, a second atomization assembly, a first fixing assembly and a second fixing assembly; the first atomization assembly is used for generating first aerosol, the first atomization assembly comprises a liquid guide body and a heating body arranged on the liquid guide body, and the heating body is provided with an electrode pin; the second atomization assembly is used for generating second aerosol and is arranged on the second fixing assembly; the second atomization assembly comprises two atomization cores, each atomization core is provided with a conductive part, and the conductive parts are in conductive connection with the corresponding electrode pins. This atomizer includes a plurality of regions that generate heat, has utilized conventional battery and miaow head and the calorific capacity of electrode pin junction to generate second aerosol, this second aerosol mixes with first aerosol, can be so that the aerosol taste forms stack effect, makes the atomizing effect abundanter and full, can be so that the atomizing is more abundant fine and smooth, improves user's experience.

Description

Electronic atomization device and atomizer thereof

Technical Field

The utility model relates to an atomizing technical field especially relates to an electronic atomization device and atomizer thereof.

Background

The atomising device may be used to heat atomise a liquid aerosol-generating substrate such as tobacco smoke or a liquid medicament to form an aerosol for inhalation by a user. As shown in fig. 1, a heating area 1 is generally formed around a heating element of an atomizing assembly in a conventional atomizing device to generate aerosol from smoke oil, liquid medicine, or the like of a liquid guide material, but a certain amount of heat is generated in a place where a conductive pin of the heating element is connected and matched with a battery or a microphone, that is, a heating area 2 and a heating area 3 shown in the drawing.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, a electron atomizing device and atomizer thereof is provided.

The utility model provides a technical scheme that its technical problem adopted is: constructing an atomizer which comprises a liquid storage shell, a first atomizing assembly, a second atomizing assembly, a first fixing assembly and a second fixing assembly; the first atomization assembly is arranged in the first fixing assembly and is arranged in the liquid storage shell together, the first atomization assembly is used for generating first aerosol, the first atomization assembly comprises a liquid guide body and a heating body arranged on the liquid guide body, and the heating body is provided with an electrode pin;

the second atomization assembly is used for generating second aerosol and is arranged on the second fixing assembly, and the second fixing assembly is connected with the lower end of the first fixing assembly; the second atomization assembly comprises two atomization cores, each atomization core is provided with a conductive part, and the conductive parts are in conductive connection with the corresponding electrode pins.

In some embodiments, each atomizing core comprises a liquid guiding part and a heat generating part which are matched with each other, the heat generating part is provided with the electric conduction part, and the electric conduction part is electrically connected with the corresponding electrode pin; the heating part is used for heating the atomized liquid in the liquid guide part to generate the second aerosol.

In some embodiments, the heat generating component includes a heat generating portion and the conductive portion, the conductive portion including a first conductive unit and a second conductive unit;

the heating part is of a tubular structure and is arranged in an inner hole of the liquid guide part, the first conductive unit is arranged at the upper end of the heating part and extends upwards to be in conductive connection with the corresponding electrode pin, and the second conductive unit is arranged at the lower end of the heating part and extends downwards.

In some embodiments, the second fixing assembly comprises a base, the base comprises a bottom wall and a peripheral wall formed by extending upwards from the periphery of the bottom wall, and the peripheral wall is connected with the first fixing assembly;

the bottom wall is provided with two accommodating parts with upward openings, and each atomizing core is arranged in the corresponding accommodating part;

the upper surface of the bottom wall, the inner surface of the peripheral wall and the lower surface of the first fixing component are matched to form an atomization area.

In some embodiments, the bottom of the accommodating portion is provided with an air inlet.

In some embodiments, the second atomization assembly further comprises a sealing sleeve, the sealing sleeve is used for being sleeved on the upper end of the liquid guide part, and a predetermined gap is reserved between the upper surface of the sealing sleeve and the lower surface of the first fixing assembly;

the sealing sleeve is provided with a through hole communicated with the inner hole of the liquid guide piece, so that the second aerosol can be guided out.

In some embodiments, the first fixing assembly comprises a fixing seat and a mounting seat which are matched with each other; the first atomization assembly is arranged between the fixed seat and the mounting seat;

first atomization component is including leading liquid and heat-generating body, the heat-generating body include the heater with the electrode pin, the electrode pin is two, two the electrode pin is connected respectively the both ends of heater are worn to establish the base with correspond the conductive part is connected.

In some embodiments, the mounting includes a top wall and a peripheral wall formed by a periphery of the top wall extending downward;

the fixed seat comprises a main body part and a blocking wall formed by upward extending of the peripheral edge of the main body part, an accommodating cavity for mounting the first atomization assembly is formed on the upper surface of the main body part and the inner periphery of the blocking wall, and the surrounding wall and the blocking wall are buckled with each other;

the holding chamber with the lower surface cooperation of roof forms the atomizing space, the atomizing space with atomizing regional intercommunication.

In some embodiments, the body portion is provided with an air flow passage therethrough to communicate the nebulizing space with the nebulizing region.

In some embodiments, the main body is provided with a pair of support arms, and the liquid guide is provided on the pair of support arms.

In some embodiments, the pair of support arms are provided with a bearing groove, and the liquid guide body is placed on the bearing groove.

In some embodiments, the liquid storage shell is provided with an air guide channel and a liquid storage cavity, and the liquid storage cavity is used for containing atomized liquid;

the roof is equipped with the feed liquor hole, the atomized liquid in the stock solution intracavity passes through the feed liquor hole gets into lead liquid, in order to supply the heat-generating body heats and forms first aerosol.

In some embodiments, a liquid inlet part is arranged in the liquid inlet hole, the liquid guide part is in a U-shaped structure, and two ends of the liquid guide part extend upwards to be connected with the liquid inlet part.

In some embodiments, the top wall is provided with an air flow hole, and an air guide cylinder extends upwards along the periphery of the air flow hole; the gas cylinder is connected with the gas flow channel.

In some embodiments, the peripheral wall is in mating connection with the lower step of the body portion.

The utility model discloses still construct an electronic atomization device, including foretell atomizer, and with the atomizer connect with to the atomizer provides the power supply unit of electric energy.

In some embodiments, the power supply component is conductively connected to the conductive portion.

Implement the utility model discloses following beneficial effect has: the utility model discloses an atomizer Chu Yeke, first atomizing subassembly, second atomizing subassembly, first fixed subassembly and second fixed subassembly; the first atomization assembly is used for generating first aerosol, the first atomization assembly comprises a liquid guide body and a heating body arranged on the liquid guide body, and the heating body is provided with an electrode pin; the second atomization assembly comprises two atomization cores, each atomization core is provided with a conductive part, and the conductive parts are in conductive connection with the corresponding electrode pins; the second atomization component is used for generating second aerosol, the second aerosol is mixed with the first aerosol and is led out the liquid storage shell, the atomizer comprises a plurality of heating areas, the heating amount of the joint of a conventional battery, a microphone and an electrode pin is utilized to generate the second aerosol, the second aerosol is mixed with the first aerosol, the taste of the aerosol can form a superposition effect, the atomization effect is richer and fuller, the atomization is more sufficient and finer, and the experience of a user is improved.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

FIG. 1 is a schematic structural diagram of a heat generating region of a conventional atomizing assembly;

fig. 2 is a schematic diagram of an atomizer according to some embodiments of the present invention;

fig. 3 is an exploded view of an atomizer in accordance with certain embodiments of the present invention;

fig. 4 is a cross-sectional view of an atomizer in accordance with certain embodiments of the present invention;

fig. 5 is a schematic view of the assembly of the first atomizing assembly and the first fixing assembly according to some embodiments of the present invention;

fig. 6 is a cross-sectional view of the assembly of a first atomizing assembly and a first retaining assembly in accordance with certain embodiments of the present invention;

fig. 7 is a schematic view of the first atomizing assembly, the first fixing assembly and the reservoir housing according to some embodiments of the present invention;

fig. 8 is a cross-sectional view of the assembly of the first atomizing assembly, the first fixing assembly and the reservoir housing in some embodiments of the present invention;

fig. 9 is a schematic structural view of a fixing base in some embodiments of the present invention;

fig. 10 is a schematic view of the fixing base, the first atomizing assembly and the second fixing assembly according to some embodiments of the present invention;

fig. 11 is a schematic structural view of a base in some embodiments of the invention;

fig. 12 is a partial cross-sectional view of a base in some embodiments of the invention;

fig. 13 is a schematic view of the assembly of the first atomizing assembly and the first fixing assembly according to some embodiments of the present invention;

fig. 14 is a cross-sectional view of the assembly of a first atomizing assembly and a first stationary assembly in some embodiments of the present invention;

fig. 15 is a schematic diagram of the atomized liquid flow of an atomizer in some embodiments of the present invention;

fig. 16 is a schematic view of the airflow of an atomizer in some embodiments of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, but do not indicate that the device or element referred to must have a specific direction, and thus, should not be construed as limiting the present invention.

It should also be noted that, unless expressly specified or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and encompass, for example, fixed connections as well as removable connections or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 2-4, an atomizer according to some embodiments of the present invention may be detachably combined with a power supply assembly (not shown) to form an electronic atomizer, which may be used to heat and atomize a liquid aerosol-generating substrate, such as tobacco tar or liquid medicine, to form an aerosol for a user to inhale. The power supply assembly is used for being connected with the atomizer to provide electric energy for the atomizer, the power supply assembly can comprise a shell, a battery, a circuit board and the like, the battery and the circuit board are arranged in the shell, and the circuit board can be connected with the battery to regulate and control the working state of the battery.

In some embodiments, the atomizer may comprise a liquid reservoir 1, a first atomizing assembly 2, a second atomizing assembly 3, a first fixing assembly 4, and a second fixing assembly 5; the first atomization assembly 2 is arranged in the first fixing assembly 4 and is arranged in the liquid storage shell 1 together, the first atomization assembly 2 is used for generating first aerosol, the first atomization assembly 2 comprises a liquid guide body 21 and a heating body 22 arranged on the liquid guide body 21, and the heating body 22 is provided with an electrode pin 222.

The second atomization assembly 3 is arranged on a second fixed assembly 5, and the second fixed assembly 5 is connected with the lower end of the first fixed assembly 4; the second atomizing component 3 includes two atomizing cores, each atomizing core has a conductive portion, and the conductive portion is conductively connected with the corresponding electrode pin 222; the second atomization assembly 3 is used for generating a second aerosol, and the second aerosol is mixed with the first aerosol and guided out of the liquid storage shell 1.

According to the atomizer, the atomizer comprises a plurality of heating areas, conventional batteries, a microphone and the heating amount of the connection of the electrode pins are utilized to generate second aerosol, the second aerosol is mixed with the first aerosol, the aerosol tastes can form a superposition effect, the atomization effect is rich and full, the atomization is more sufficient and fine, and the experience of a user is improved.

In some embodiments, the liquid storage case 1 can be made of hard insulating materials, such as phenolic plastics, polyurethane plastics, epoxy plastics, unsaturated polyester plastics, furan plastics, silicone resins, acryl resins, and the like, and modified resins thereof.

In some embodiments, the liquid storage case 1 may also be made of a metal material, such as stainless steel or aluminum alloy, or other materials. Preferably, the liquid storage case 1 is a substantially longitudinal structure extending along a central axis, i.e. its length along the central axis is much greater than its width and thickness in two perpendicular directions in cross section.

This stock solution shell 1 is equipped with air guide channel 11 and stock solution chamber 12, stock solution chamber 12 is used for the holding atomized liquid, preferably, this 1 upper end of stock solution shell is equipped with the venthole, there is the air duct the week of venthole along downwardly extending, this air duct 12 is the metalwork, preparation such as stainless steel forms, it is hollow pipe structure, of course, this air duct 12 also can adopt the high polymer preparation that stability is good to form, its material, shape and size can be selected the setting according to the demand, do not specifically prescribe a limit to here. The air outlet hole is matched with the air guide pipe to form an air guide channel 11.

The lower extreme of this stock solution shell 1 is uncovered, and stock solution cavity 12 that is used for storing the atomized liquid is stipulated with the last perimeter of first fixed subassembly 4 in the inside of stock solution shell 1.

As shown in fig. 5 to 10, in some embodiments, the first fixing assembly 4 includes a fixing seat 41 and a mounting seat 42, which are engaged with each other, and the first atomizing assembly 2 is disposed between the fixing seat 41 and the mounting seat 42.

The first atomizing component 2 includes a liquid guide 21 and a heating element 22, the heating element 22 includes a heating wire 221 and two electrode pins 222, the two electrode pins 222 are respectively connected to two ends of the heating wire 221 and penetrate through the base to be connected with corresponding conductive parts. The number of the electrode pins 222 is two, one positive electrode pin and one negative electrode pin, where the "corresponding conductive parts" refer to that the conductive parts are a positive conductive part and a negative conductive part, where the positive conductive part is connected with the positive electrode pin correspondingly, and the negative conductive part is connected with the negative electrode pin correspondingly, where the connection may be welding together, such as laser transmission welding, or contact connection.

In some embodiments, the liquid guiding body 21 may be a liquid guiding cotton or a porous ceramic, and of course, the material for making the liquid guiding body 21 may also be a porous material with a micro-pore capillary effect, such as a foamed metal, a porous glass or a rigid glass fiber tube. The material of the heating wire 221 may be a metal material with appropriate impedance, a metal alloy, graphite, carbon, a conductive ceramic or other ceramic material, and a composite material of the metal material. Suitable resistive metal or alloy materials include at least one of nickel, cobalt, zirconium, titanium, nickel alloys, cobalt alloys, zirconium alloys, titanium alloys, nickel-chromium alloys, nickel-iron alloys, iron-chromium-aluminum alloys, titanium alloys, iron-manganese-aluminum based alloys, or stainless steel, among others.

In some embodiments, the mounting seat 42 includes a top wall 421 and a surrounding wall 422 formed by extending the periphery of the top wall 421 downwards, the fixing seat 41 includes a main body 411 and a blocking wall 412 formed by extending the periphery of the main body 411 upwards, the upper surface of the main body 411 and the inner periphery of the blocking wall 412 form a receiving cavity for mounting the first atomizing assembly 2, the surrounding wall 422 and the blocking wall 412 are fastened to each other, the surrounding wall 422 may be fastened to the outer periphery of the blocking wall 412 and may be in interference fit connection, or, in some embodiments, the surrounding wall 422 and the blocking wall 412 are fastened to each other, the surrounding wall 422 may be in interference fit with the inner cavity of the reservoir housing 1, and in some embodiments, the outer periphery of the surrounding wall 422 may further be provided with an annular protrusion to improve the sealing performance. The fixing base 41 and the mounting base 42 may be both silicone members. In some embodiments, the mounting seat 42 may be a silicone plug.

The accommodating cavity and the lower surface of the top wall 421 cooperate to form an atomization space B, and the atomization space B is communicated with an atomization area a formed by the subsequent second fixing component 5.

Preferably, the main body 411 is provided with a through gas flow passage 4111 to communicate the atomization space B with the atomization area a. Preferably, the airflow passage 4111 may be formed through the main body 411 at a central position. In some embodiments, the main body 411 further has a wire hole 4112 for the electrode pin 222 to pass through.

In some embodiments, the main body 411 is provided with a pair of supporting arms 413, and the liquid guide 21 is provided on the pair of supporting arms 413.

Preferably, the pair of support arms 413 are provided with a bearing groove 4231, the liquid guide 21 is disposed on the bearing groove 4231, the bearing groove 4231 is opened upwards, the opening may be a U-shaped structure, and the liquid guide 21 can be inserted into the bearing groove 4231 through the opening.

In some embodiments, the main body 411 is provided with an annular protrusion 414 at an outer periphery thereof, and when the main body 411 is received in the opening of the liquid storage case 1, an upper surface of the annular protrusion 414 abuts against a lower surface of the opening of the liquid storage case 1.

In some embodiments, the top wall 421 is provided with a liquid inlet 4211, and the atomized liquid in the liquid storage chamber 12 enters the liquid guide 21 through the liquid inlet 4211 for the heating element 22 to heat to form the first aerosol. One or two liquid inlet holes 4211 can be arranged.

Referring to fig. 10, preferably, a liquid inlet 43 is disposed in the liquid inlet 4211, the liquid guide 21 has a U-shaped structure, and two ends of the liquid guide 21 extend upward to connect with the liquid inlet 43. This feed liquid piece 43 can be for leading liquid cotton or porous ceramic etc. and make, and this feed liquid piece 43 can avoid the direct impact of the atomizing liquid in the stock solution chamber 12 to lead liquid 21.

Preferably, the top wall 421 is provided with an airflow hole, the airflow hole is circumferentially extended upward with an air cylinder 423, the air cylinder 423 is connected with the airflow passage 4111, and the air cylinder 423 may be an air guide tube interference fit or a threaded connection.

With reference to fig. 3, 12 to 14, in some embodiments, each atomization core includes a liquid guiding component 31 and a heat generating component 32, which are engaged with each other, the heat generating component 32 has a conductive portion, the conductive portion is electrically connected to the corresponding electrode pin 222, and the heat generating component 32 is configured to heat the atomization liquid in the liquid guiding component 31 to generate the second aerosol.

In some embodiments, the heat generating component 32 includes a heat generating portion 321 and a conductive portion, the conductive portion includes a first conductive unit 322 and a second conductive unit 323, the heat generating portion 321 is a tubular structure, the heat generating portion 321 is disposed in the inner hole of the liquid guiding component 31, the first conductive unit 322 is disposed at the upper end of the heat generating portion 321 and extends upward to be conductively connected to the corresponding electrode pin 222, and the second conductive unit 323 is disposed at the lower end of the heat generating portion 321 and extends downward. The power supply assembly is electrically connected to the conductive portion, specifically, the power supply assembly is electrically connected to the second conductive unit 323, so as to transmit the electric energy of the power supply battery from the second conductive unit 323, the heat generating portion 321 and the first conductive unit 322 to the heat generating body 22.

Referring to fig. 11 to 14, the second fixing assembly 5 includes a base, the base includes a bottom wall 51 and a peripheral wall 52 formed by extending the periphery of the bottom wall 51 upwards, the peripheral wall 52 is connected to the first fixing assembly 4, the bottom wall 51 is provided with two accommodating portions 511 with upward openings, each atomizing core is installed in the corresponding accommodating portion 511, and the upper surface of the bottom wall 51, the inner surface of the peripheral wall 52 and the lower surface of the first fixing assembly 4 cooperate to form an atomizing area a.

In some embodiments, the peripheral wall 52 is in step fit connection with the lower end of the main body 411, for example, the inner peripheral dimension of the peripheral wall 52 is larger than the dimension of the lower part of the main body 411, so that the peripheral wall 52 can be sleeved on the lower end of the main body 411, the peripheral wall 52 can be in interference fit with the lower end of the main body 411, and preferably, the peripheral wall 52 can also be assembled in a manner of snap connection or threaded connection with the main body 411. Preferably, the base is a silicone piece. In some embodiments, the second fixing member 5 may further include a sealing member or the like engaged with the base to improve airtightness.

Preferably, the upper end of the accommodating portion 511 protrudes from the upper surface of the bottom wall 51, the bottom 5111 of the accommodating portion 511 forms a bearing surface for bearing the atomizing core, and the bottom 5111 of the accommodating portion 511 is provided with an air inlet hole 5112, so that external fresh air can enter the accommodating portion 511 from the air inlet hole 5112 and enter the inner hole of the liquid guide 31 to guide out the second aerosol. The air intake hole 5112 may be one or more, and may be a circular hole or a special-shaped hole.

In some embodiments, the second atomization assembly 3 further includes a sealing sleeve 33, the sealing sleeve 33 is configured to fit over the upper end of the liquid guiding member 31, the sealing sleeve 33 is substantially cylindrical and has a downward opening, so that the sealing sleeve 33 can fit over the upper end of the liquid guiding member 31, and the aforementioned first conductive unit 322 can be disposed at the top end of the sealing sleeve 33 to be electrically connected to the electrode pin 222.

This seal cover 33 upper surface leaves predetermined clearance with the lower surface of first fixed subassembly 4, specifically, this seal cover 33 upper surface leaves predetermined clearance with the lower surface of main part 411, and this seal cover 33 is equipped with the through-hole 331 with the hole intercommunication of drain 31 to supply the second aerosol to derive. This seal cover 33 can be a silica gel piece, and in some embodiments, this seal cover 33 is the plug.

In some embodiments, the liquid guiding member 31 may be a liquid guiding cotton or a porous ceramic, which is a tubular structure, and the heat generating portion 321 is disposed in an inner hole of the liquid guiding member 31 to heat the atomized liquid in the liquid guiding member 31, wherein the atomized liquid includes tobacco tar or liquid medicine. Of course, the material of the liquid guiding member 31 may also be a porous material with a micro-pore capillary effect, such as a foamed metal, porous glass, or a rigid glass fiber tube. The material of the heat generating portion 321 may be a metal material, a metal alloy, graphite, carbon, a conductive ceramic or other ceramic material with appropriate impedance, and a composite material of the metal material. Suitable resistive metal or alloy materials include at least one of nickel, cobalt, zirconium, titanium, nickel alloys, cobalt alloys, zirconium alloys, titanium alloys, nickel-chromium alloys, nickel-iron alloys, iron-chromium-aluminum alloys, titanium alloys, iron-manganese-aluminum based alloys, or stainless steel, among others.

Referring to fig. 15 and 16, the second aerosol generated by the second atomizer assembly 3 and the first aerosol generated by the first atomizer assembly 2 are mixed and then guided out of the liquid reservoir housing 1 through the air guide channel 11 for consumption by a user.

The atomizer has three heating areas, the heating temperatures of the heating areas which are not used are different, the atomizing effect is different, and the overlapping effect of different tastes can be formed.

Simultaneously, set up first fixed subassembly 4 and the fixed subassembly 5 of second, can effectively carry out the layering for the inside air flue reasonable in design of atomizer, when the die cavity (atomizing area A and atomizing space B) of different regions carry out effective isolation, can promote the reinforcing each other again.

It is understood that the above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (17)

1. An atomizer is characterized by comprising a liquid storage shell (1), a first atomizing component (2), a second atomizing component (3), a first fixing component (4) and a second fixing component (5); the first atomization assembly (2) is arranged in the first fixing assembly (4) and is mounted in the liquid storage shell (1) together, the first atomization assembly (2) is used for generating first aerosol, the first atomization assembly (2) comprises a liquid guide body (21) and a heating body (22) arranged on the liquid guide body (21), and the heating body (22) is provided with an electrode pin (222);

the second atomization assembly (3) is used for generating second aerosol, the second atomization assembly (3) is installed on the second fixed assembly (5), and the second fixed assembly (5) is connected with the lower end of the first fixed assembly (4); the second atomization assembly (3) comprises two atomization cores, each atomization core is provided with a conductive part, and the conductive parts are in conductive connection with the corresponding electrode pins (222).

2. A nebulizer according to claim 1, wherein each of the atomizing cores comprises a liquid-conducting member (31) and a heat-generating member (32) which are fitted to each other, the heat-generating member (32) having the conductive portion which is conductively connected to the corresponding electrode pin (222); the heating element (32) is used for heating the atomized liquid in the liquid guide element (31) to generate the second aerosol.

3. A nebulizer according to claim 2, wherein the heat generating component (32) comprises a heat generating portion (321) and the conductive portion, the conductive portion comprising a first conductive unit (322) and a second conductive unit (323);

the heating part (321) is of a tubular structure, the heating part (321) is arranged in an inner hole of the liquid guide part (31), the first conductive unit (322) is arranged at the upper end of the heating part (321) and extends upwards to be in conductive connection with the corresponding electrode pin (222), and the second conductive unit (323) is arranged at the lower end of the heating part (321) and extends downwards.

4. A nebulizer as claimed in claim 3, wherein the second fixing member (5) comprises a base comprising a bottom wall (51) and a peripheral wall (52) formed by the bottom wall (51) extending upwards, the peripheral wall (52) being connected to the first fixing member (4);

the bottom wall (51) is provided with two accommodating parts (511) with upward openings, and each atomizing core is installed in the corresponding accommodating part (511);

the upper surface of the bottom wall (51), the inner surface of the peripheral wall (52) and the lower surface of the first fixing component (4) are matched to form an atomizing area (A).

5. Atomiser according to claim 4, characterised in that the bottom (5111) of the receptacle (511) is provided with an air inlet hole (5112).

6. The atomizer according to claim 5, characterized in that the second atomizing component (3) further comprises a sealing sleeve (33), the sealing sleeve (33) is used for sleeving the upper end of the liquid guide member (31), and a predetermined gap is left between the upper surface of the sealing sleeve (33) and the lower surface of the first fixing component (4);

the sealing sleeve (33) is provided with a through hole (331) communicated with the inner hole of the liquid guide piece (31) so as to lead out the second aerosol.

7. Atomiser according to claim 6, characterised in that the first fixing assembly (4) comprises a fixing seat (41) and a mounting seat (42) which cooperate with each other; the first atomization assembly (2) is arranged between the fixed seat (41) and the mounting seat (42);

first atomization component (2) are including leading liquid (21) and heat-generating body (22), heat-generating body (22) including the heater with electrode pin (222), electrode pin (222) are two, two electrode pin (222) are connected respectively the both ends of heater are worn to establish with corresponding the base the conductive part is connected.

8. A nebulizer as claimed in claim 7, wherein the mount (42) comprises a top wall (421) and a surrounding wall (422) formed by the periphery of the top wall (421) extending downwards;

the fixing seat (41) comprises a main body part (411) and a blocking wall (412) formed by upward extension of the periphery of the main body part (411), the upper surface of the main body part (411) and the inner periphery of the blocking wall (412) form an accommodating cavity for mounting the first atomizing assembly (2), and the surrounding wall (422) and the blocking wall (412) are buckled with each other;

the holding chamber with the lower surface cooperation of roof (421) forms atomizing space (B), atomizing space (B) with atomizing area (A) intercommunication.

9. A nebulizer as claimed in claim 8, wherein the body part (411) is provided with a gas flow channel (4111) therethrough to communicate the nebulization space (B) with the nebulization area (A).

10. A nebulizer as claimed in claim 8, wherein the body portion (411) is provided with a pair of support arms (413), and the liquid guide (21) is provided on the pair of support arms (413).

11. Atomiser according to claim 10, characterised in that the pair of support arms (413) are provided with a carrier groove (4231), the liquid guide (21) being placed on the carrier groove (4231).

12. Atomiser according to one of claims 8 to 11, characterised in that the reservoir (1) is provided with an air guide channel (11) and a reservoir chamber (12), the reservoir chamber (12) being intended to receive an atomised liquid;

roof (421) are equipped with feed liquor hole (4211), the atomized liquid in stock solution chamber (12) is through feed liquor hole (4211) get into lead liquid (21), for the confession heat-generating body (22) heating forms first aerosol.

13. The atomizer according to claim 12, wherein a liquid inlet member (43) is provided in the liquid inlet hole (4211), the liquid guide member (21) has a U-shaped structure, and both ends of the liquid guide member (21) extend upward to connect with the liquid inlet member (43).

14. A nebulizer as claimed in claim 12, wherein the top wall (421) is provided with an airflow hole, and the airflow hole is circumferentially extended with a gas cylinder (423); the gas cylinder (423) is connected with the gas flow channel (4111).

15. A nebulizer as claimed in claim 8, wherein the peripheral wall (52) is in mating connection with a lower step of the main body portion (411).

16. An electronic atomisation device comprising an atomiser as claimed in any one of claims 1 to 15 and a power supply assembly connected to the atomiser to provide electrical power to the atomiser.

17. The electronic atomization device of claim 16 wherein the power supply assembly is conductively coupled to the conductive portion.

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