CN115104780A

CN115104780A - Atomizer, preparation method thereof and electronic atomization device

Info

Publication number: CN115104780A
Application number: CN202210708487.3A
Authority: CN
Inventors: 邹洁文; 文治华; 梁志佳; 邢凤雷
Original assignee: Shenzhen Smoore Technology Ltd
Current assignee: Shenzhen Smoore Technology Ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Also published as: EP4302622A1

Abstract

The application discloses an atomizer, a preparation method of the atomizer and an electronic atomization device. The atomizer comprises a bracket, two first connecting mechanisms, a liquid guide piece, a reticular heating body and two connecting pieces; the bracket is provided with a supporting surface; the two first connecting mechanisms are connected to the bracket; the liquid guide piece is arranged on the supporting surface, and the surface of the liquid guide piece, which is far away from the bracket, is a curved surface which is bent towards one side of the bracket; the reticular heating body is arranged on the surface of the liquid guide piece far away from the bracket and is provided with a heating part; the two connecting pieces are respectively connected to two ends of the heating part and respectively comprise a second connecting mechanism; the two second connecting mechanisms are respectively and fixedly connected with the two first connecting mechanisms to realize the fixed connection of the net-shaped heating element and the bracket, so that the heating element is attached to the surface of the liquid guide element, which is far away from the bracket, and is bent to a curved surface shape towards one side of the bracket. Through the arrangement, the problem that the net-shaped heating body is deformed and separated from the liquid guide piece due to the fact that the net-shaped heating body is not enough in supporting strength and is easy to deform in the prior art is solved.

Description

Atomizer, preparation method thereof and electronic atomization device

Technical Field

The present disclosure relates to atomization technologies, and in particular, to an atomizer, a method for manufacturing the atomizer, and an electronic atomization apparatus.

Background

Electronic atomization devices generally include an atomizer for storing and atomizing an aerosol-generating substrate and a host for providing energy to the atomizer. Wherein, the atomizer generally includes liquid storage chamber and atomizing subassembly, and the liquid storage chamber is used for storing aerosol and generates the matrix, and atomizing subassembly is used for atomizing aerosol and generates the matrix, and the liquid storage chamber is connected with atomizing subassembly fluid.

The concrete structure of a cotton core atomization component among the prior art is at the inlayer for netted heat-generating body setting, drain spare and fixed bolster set gradually in the netted heat-generating body outside, the netted heat-generating body inboard is airflow channel among this kind of structure, there is not bearing structure, and the connecting piece at netted heat-generating body both ends only one side is fixed with the structure and the opposite side does not have fixed knot to construct, the not enough yielding of support intensity of netted heat-generating body, lead to netted heat-generating body to warp and the problem of leading the separation of liquid spare, and then lead to netted heat-generating body dry combustion method, local high temperature, thereby produce the peculiar smell, influence user's use and experience.

Disclosure of Invention

The application mainly provides an atomizer, a preparation method thereof and an electronic atomization device, and aims to solve the problem that in the prior art, a mesh heating element is insufficient in supporting strength and easy to deform, so that the mesh heating element deforms and a liquid guide piece is separated.

In order to solve the technical problem, the application adopts a technical scheme that: an atomizer is provided. The atomizer includes: a support having a support surface; two first connecting mechanisms connected to the bracket; the liquid guide piece is arranged on the supporting surface; the surface of the liquid guide piece, which is far away from the supporting surface, is a curved surface which is bent towards one side of the supporting surface; the reticular heating element is arranged on the surface of the liquid guide piece far away from the supporting surface; the mesh-like heat-generating body has a heating portion; two connecting pieces respectively connected to two ends of the heating part; both of the connecting pieces comprise a second connecting mechanism;

the two second connecting mechanisms are respectively and fixedly connected with the two first connecting mechanisms of the bracket to realize the fixed connection between the net-shaped heating element and the bracket, so that the heating part is attached to the surface of the liquid guide piece far away from the supporting surface and is bent to a curved surface shape towards one side of the supporting surface.

The bracket and the two first connecting mechanisms are integrally formed.

Wherein, the reticular heating body and the two connecting pieces are integrally formed.

Wherein the heating part has rigidity and is in a plane shape under a natural state; or the heating part is curved in a natural state.

Wherein the supporting surface is a curved surface; the liquid guide piece is made of layered liquid guide cotton, and the layered liquid guide cotton is wrapped on the supporting surface of the support and is bent to be in a curved surface shape towards one side of the support.

Wherein, the supporting surface, the liquid guide part and the heating part are all arc-shaped.

One of the first connecting mechanism and the second connecting mechanism comprises a clamping groove, and the other connecting mechanism is fixedly clamped with the clamping groove.

Wherein, the atomizer also comprises a shell and a mounting seat; the mounting seat is matched with the shell to form a liquid storage cavity; the mounting seat comprises the bracket; the mounting base is provided with a lower liquid hole, and the liquid guide piece is communicated with the lower liquid hole in a fluid mode.

The mounting seat comprises a mounting top seat and a mounting base, and the mounting top seat is the bracket; the supporting surface is the surface of one end, far away from the liquid storage cavity, of the mounting top seat, and the liquid guide piece is a layered liquid guide cotton wrapped on the supporting surface and covers a port, far away from the liquid storage cavity, of the lower liquid hole; two ends of the heating part are respectively fixed on the first connecting mechanisms on two opposite sides of the mounting top seat through the second connecting mechanisms, and the heating part is bent towards one side of the liquid storage cavity; the lower liquid hole extends to the surface of one end, far away from the liquid storage cavity, of the mounting top seat.

The two opposite sides of the mounting top seat are respectively provided with two first clamping grooves, and the two first clamping grooves are respectively positioned on the two opposite sides of the same side of the mounting top seat to be used as the first connecting mechanisms; the two connecting pieces are metal wires which are respectively welded at two ends of the heating part, and two opposite ends of the metal wires exceed the heating part to serve as the second connecting mechanism and are respectively clamped in the two first clamping grooves; or

Two clamping blocks are respectively arranged on two opposite sides of the mounting top seat, and the two clamping blocks are respectively positioned on two opposite sides of the same side of the mounting top seat to be used as the first connecting mechanism; the two connecting pieces are metal sheets integrally formed with the heating part, second clamping grooves are formed in two opposite ends of each metal sheet to serve as the second connecting mechanisms, and the two clamping blocks on the same side of the mounting top seat are respectively clamped in the two second clamping grooves.

The two connecting pieces are metal wires which are respectively welded at two ends of the heating part, and one end of each metal wire is bent towards the direction far away from the liquid storage cavity to form a connecting part; or

The two connecting pieces are metal sheets integrally formed with the heating part, and each metal sheet comprises a body part with two second clamping grooves and a connecting part positioned on one side of the body part, which is far away from the liquid storage cavity;

the atomizer also comprises two electrodes which are positioned on one side of the mounting top seat far away from the liquid storage cavity and are used for being electrically connected with a host; the connecting portion abuts against the electrode.

The mounting seat comprises a mounting top seat and a mounting base, and the mounting base is the bracket; the supporting surface is the surface of one end of the mounting base close to the liquid storage cavity, and the liquid guide piece is layered liquid guide cotton wrapped on the supporting surface; two ends of the heating part are respectively fixed on the first connecting mechanisms on two opposite sides of the mounting base through the second connecting mechanisms, and the heating part is bent towards one side far away from the liquid storage cavity; the mounting top seat is provided with the liquid discharging hole, and the surface of the liquid guide piece close to the liquid storage cavity is abutted against the port of the liquid discharging hole far away from the liquid storage cavity;

two clamping blocks are respectively arranged on two opposite sides of the mounting base, and the two clamping blocks are respectively positioned on two opposite sides of the same side of the mounting top base to serve as the first connecting mechanism; the two connecting pieces are metal sheets integrally formed with the heating part, and two ends of each metal sheet are provided with limiting parts to serve as the second connecting mechanisms; the metal sheet is located the portion that generates heat is kept away from one side in stock solution chamber, spacing portion is located the fixture block is kept away from the portion that generates heat one side and with the fixture block joint.

The metal sheet comprises a body part with two limiting parts and a connecting part positioned on one side of the body part far away from the liquid storage cavity; the connecting part is bent relative to the main body part;

the atomizer also comprises two electrodes which are used for being electrically connected with a host; the bottom of the mounting base is provided with a mounting hole, and the electrode is positioned in the mounting hole and penetrates through the mounting hole to be abutted against the connecting part.

The mounting seat comprises a mounting top seat and a mounting base, and the mounting top seat is the bracket; the supporting surface is the side surface of the mounting top seat, and the liquid guide piece is a layered liquid guide cotton wrapped on the supporting surface; two ends of the heating part are respectively fixed on the two first connecting mechanisms of the mounting top seat through the second connecting mechanisms;

the same side of the mounting top seat is provided with two first clamping blocks, and the bottom of the mounting top seat is provided with two second clamping blocks; or two first fixture blocks and two second fixture blocks are arranged on the same side of the mounting top seat, and the first fixture blocks and the second fixture blocks are arranged at intervals along the axial direction of the atomizer; one first fixture block and one second fixture block are correspondingly arranged to serve as the first connecting mechanism; the two connecting pieces are metal sheets integrally formed with the heating part and are positioned on two opposite sides of the heating part along the width direction of the atomizer, and clamping grooves are formed in two ends of each metal sheet to serve as the second connecting mechanism; the first clamping block and the second clamping block are respectively clamped with the clamping grooves at the two ends of the metal sheet.

The metal sheet comprises a body part positioned on the side surface of the mounting top seat and a connecting part positioned at the bottom of the mounting top seat, and the connecting part is bent relative to the body part;

The liquid guide part is a layered liquid guide cotton wrapped on the supporting surface; the bracket comprises a supporting piece and a fixing piece; the supporting piece comprises a supporting seat and a supporting column which are connected with each other; the side surface of the supporting column is the supporting surface; the supporting seat is provided with a central hole, and one end of the supporting column is connected to the hole wall of the central hole; the supporting seat is provided with two connecting walls, the connecting walls are located on the hole wall of the central hole and connected to the supporting column, the two connecting walls are located on two sides of the supporting column respectively, and one connecting wall is provided with a first limiting hole; one end of the fixing piece is embedded in the central hole, and two second limiting holes are formed in the end, far away from the supporting seat, of the fixing piece, corresponding to the two first limiting holes; one first limiting hole and the second limiting hole which is arranged correspondingly to the first limiting hole are used as the first connecting mechanism; the two connecting pieces are metal wires which are respectively welded at two ends of the heating part, and two opposite ends of the metal wires exceed the heating part to be used as the second connecting mechanism and are respectively inserted into the first connecting mechanism.

The supporting column comprises a first column section and a second column section which are connected with each other, and one end, far away from the first column section, of the second column section is connected to the wall of the central hole; the outer surface of the first column section comprises two first planes which are oppositely arranged, a second plane and an arc surface which are connected with the two first planes, and the supporting surface is the arc surface;

the nebulizer further comprises a liquid storage component for storing an aerosol-generating substrate, the liquid storage component being in fluid communication with the layered liquid-wicking pledget.

In order to solve the above technical problem, another technical solution adopted by the present application is: provided is a method for manufacturing an atomizer, including:

providing a support having a support surface and two first attachment mechanisms attached to the support;

providing a liquid guiding piece, and arranging the liquid guiding piece on the supporting surface, so that the surface of the liquid guiding piece, which is far away from the supporting surface, is bent towards one side of the supporting surface to form a curved surface;

providing a reticular heating element with a heating part and two connecting pieces connected with two ends of the heating part, and arranging the reticular heating element on the surface of the liquid guide piece far away from the supporting surface; both of the connecting pieces comprise a second connecting mechanism; the heating part has rigidity and is in a plane shape under a natural state, or the heating part is in a curved surface shape under the natural state;

and fixedly connecting the two second connecting mechanisms with the two first connecting mechanisms respectively to fixedly connect the reticular heating body with the bracket, so that the heating part is attached to the surface of the liquid guide piece, which is far away from the supporting surface, and is bent to a curved surface shape towards one side of the supporting surface.

In order to solve the above technical problem, the present application adopts another technical solution: there is provided an electronic atomising device comprising a host and an atomiser as described above or an atomiser formed by a process for the preparation of an atomiser as described above, the host being arranged to provide energy to the atomiser.

The beneficial effect of this application is: different from the prior art, the application discloses an atomizer, a preparation method thereof and an electronic atomization device. The atomizer comprises a bracket, two first connecting mechanisms, a liquid guide piece, a mesh heating body and two connecting pieces; the bracket is provided with a supporting surface, and the two first connecting mechanisms are connected to the bracket; the liquid guide piece is arranged on the supporting surface, and the surface of the liquid guide piece, which is far away from the bracket, is a curved surface which is bent towards one side of the bracket; the reticular heating body is arranged on the surface of the liquid guide piece far away from the bracket and is provided with a heating part; the two connecting pieces are respectively connected to two ends of the heating part and respectively comprise a second connecting mechanism; the two second connecting mechanisms are respectively and fixedly connected with the two first connecting mechanisms to realize the fixed connection of the net-shaped heating element and the bracket, so that the heating element is attached to the surface of the liquid guide element, which is far away from the bracket, and is bent to a curved surface shape towards one side of the bracket. Through the arrangement, the liquid guide piece is arranged on the supporting surface of the support, the net-shaped heating body is arranged on the surface of the liquid guide piece far away from the support, a certain supporting force is provided for the net-shaped heating body, and meanwhile, the net-shaped heating body is fixedly connected with the support, so that the supporting strength of the net-shaped heating body is enhanced, and the deformation risk is reduced; in addition, the netted heating element has radian after being assembled, and the heating part is tightly attached to the liquid guide piece, so that the problems of dry burning and local high temperature generation of peculiar smell of the netted heating element caused by separation of the liquid guide piece and the netted heating element are avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings 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 application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:

FIG. 1 is a schematic structural diagram of an electronic atomizer provided herein;

FIG. 2 is a schematic diagram of a first embodiment of an atomizer of the electronic atomizer device provided in FIG. 1;

FIG. 3 is a schematic view showing the structure of a mesh-like heat-generating body of the atomizer provided in FIG. 2;

FIG. 4 is a schematic structural view of a holder of the atomizer provided in FIG. 2;

FIG. 5 is a schematic view showing an assembly structure of a mesh heating element, a liquid guide member and a holder of the atomizer shown in FIG. 2;

FIG. 6 is a schematic structural view of a mounting base of the atomizer provided in FIG. 2;

FIG. 7 is a schematic diagram of a second embodiment of an atomizer of the electronic atomizer device provided in FIG. 1;

FIG. 8 is a schematic view showing the structure of a mesh-like heat-generating body of the atomizer provided in FIG. 7;

FIG. 9 is a schematic structural view of a holder of the atomizer provided in FIG. 7;

FIG. 10 is a schematic view showing an assembled structure of a mesh heating element, a liquid guiding member and a holder of the atomizer provided in FIG. 7;

FIG. 11 is a schematic diagram of a third embodiment of an atomizer of the electronic atomizer device provided in FIG. 1;

FIG. 12 is a schematic view of the mounting boss of the atomizer provided in FIG. 11;

FIG. 13 is a schematic view showing the structure of a mesh-like heat-generating body of the atomizer provided in FIG. 11;

FIG. 14 is a schematic structural view of a holder of the atomizer provided in FIG. 11;

FIG. 15 is a schematic view showing an assembled structure of a mesh heating element, a liquid guiding member and a holder of the atomizer provided in FIG. 11;

FIG. 16 is a schematic diagram of a fourth embodiment of an atomizer of the electronic atomizer device of FIG. 1;

FIG. 17 is a schematic view showing the structure of a mesh-like heat-generating body of the atomizer provided in FIG. 16;

FIG. 18 is a schematic structural view of a holder of the atomizer provided in FIG. 16;

FIG. 19 is a schematic view showing an assembled structure of a mesh heating element, a liquid guiding member and a holder of the atomizer provided in FIG. 16;

fig. 20 is a schematic structural diagram of a fifth embodiment of an atomizer of the electronic atomizer provided in fig. 1;

FIG. 21 is a schematic view showing a structure of a mesh heating element of the atomizer provided in FIG. 20;

FIG. 22 is a schematic structural view of a holder of the atomizer provided in FIG. 20;

FIG. 23 is a schematic view showing an assembled structure of a mesh heating element, a liquid guiding member and a holder of the atomizer provided in FIG. 20;

fig. 24 is a schematic structural view of a fifth embodiment of an atomizer of the electronic atomizer provided in fig. 1;

FIG. 25 is a schematic structural view of a support member of the atomizer provided in FIG. 24;

FIG. 26 is a schematic view of the mounting arrangement of the atomizer provided in FIG. 24;

FIG. 27 is a schematic view showing the structure of a mesh heat-generating body of the atomizer provided in FIG. 24;

FIG. 28 is a schematic view showing an assembled structure of a mesh heat-generating body, a liquid-guiding member and a holder of the atomizer provided in FIG. 24;

fig. 29 is a schematic flow diagram of a method of making an atomizer as provided herein.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are 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," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The present application will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic atomization device provided in the present application.

The present application provides an electronic atomization device 3. The electronic atomising device 3 may be used for atomising an aerosol-generating substrate. The electronic atomizer 3 includes an atomizer 1 and a main body 2 electrically connected to each other.

Wherein the nebulizer 1 is for storing an aerosol-generating substrate and nebulizing the aerosol-generating substrate to form an aerosol for inhalation by a user. The atomizer 1 can be used in different fields in particular, such as medical treatment, beauty treatment, leisure smoking, etc. In one embodiment, the atomizer 1 may be used in an electronic aerosolization device for aerosolizing an aerosol-generating substrate and generating an aerosol for inhalation by an smoker, as exemplified by the following embodiments for casual smoking.

The specific structure and function of the atomizer 1 can be referred to the specific structure and function of the atomizer 1 in the following embodiments, and the same or similar technical effects can be achieved, which are not described herein again.

The host 2 includes a battery (not shown) and a controller (not shown). The battery is used to provide electrical energy for operation of the atomiser 1 to enable the atomiser 1 to atomise an aerosol-generating substrate to form an aerosol; the controller is used for controlling the work of the atomizer 1. The main body 2 further includes a battery holder 10, an airflow sensor, and other elements.

The atomizer 1 and the host machine 2 can be integrally arranged or detachably connected, and can be designed according to specific requirements.

Referring to fig. 2 to 6, fig. 2 is a schematic structural diagram of a first embodiment of an atomizer of the electronic atomization device provided in fig. 1, fig. 3 is a schematic structural diagram of a mesh heating element of the atomizer provided in fig. 2, fig. 4 is a schematic structural diagram of a bracket of the atomizer provided in fig. 2, fig. 5 is a schematic structural diagram of an assembly structure of the mesh heating element, a liquid guide member and the bracket of the atomizer provided in fig. 2, and fig. 6 is a schematic structural diagram of a mounting base of the atomizer provided in fig. 2.

The atomizer 1 of the electronic atomization device 3 provided by the application comprises a bracket 10, two first connecting mechanisms 12, a liquid guide part 20, a reticular heating body 30 and two connecting pieces 32; the bracket 10 is provided with a supporting surface 11, and two first connecting mechanisms 12 are connected to the bracket 10; the liquid guide part 20 is arranged on the supporting surface 11, and the surface of the liquid guide part 20, which is far away from the bracket 10, is a curved surface which is bent towards one side of the bracket 10; the net-shaped heating element 30 is arranged on the surface of the liquid guide 20 far away from the bracket 10, and the net-shaped heating element 30 is provided with a heating part 31; the two connecting members 32 are respectively connected to two ends of the heat generating portion 31, and each of the two connecting members 32 includes a second connecting mechanism 320; the two second connecting mechanisms 320 are respectively fixedly connected with the two first connecting mechanisms 12 to fixedly connect the net-shaped heat generating body 30 and the support 10, so that the heat generating part 31 is attached to the surface of the liquid guide 20 away from the support 10 and is bent into a curved surface shape toward the support 10 side.

It can be understood that, in the present application, the liquid guiding member 20 is disposed on the supporting surface 11, the mesh-shaped heating element 30 is disposed outside the liquid guiding member 20, that is, the side of the liquid guiding member 20 away from the supporting surface 11, and the support 10 is disposed on the side of the liquid guiding member 20 away from the mesh-shaped heating element 30, and the support 10 supports the liquid guiding member 20 and the mesh-shaped heating element 30, so as to enhance the supporting strength of the mesh-shaped heating element 30 and reduce the risk of deformation of the mesh-shaped heating element 30 during use; meanwhile, the two connecting members 32 connected to the mesh-shaped heat generating body 30 each include a second connecting mechanism 320, the first connecting mechanism 12 is connected to the support 10, the two second connecting mechanisms 320 are fixedly connected to the two first connecting mechanisms 12, so that the mesh-shaped heat generating body 30 and the support 10 are fixedly connected, both sides of the two connecting members 32 are fixedly connected to the support 10, the heat generating portion 31 of the mesh-shaped heat generating body 30 is tightly attached to the surface of the liquid guiding member 20 away from the support 10 by the fixed connection between the second connecting mechanisms 320 and the first connecting mechanisms 12, the heat generating portion 31 of the mesh-shaped heat generating body 30 is also made to generate an arc while the mesh-shaped heat generating body 30 is tightly attached to the liquid guiding member 20 and the support 10 by the acting force between the second connecting mechanisms 320 and the first connecting mechanisms 12, and the liquid guiding member 20 is prevented from being separated from the mesh-shaped heat generating body 30 during the assembly and use, thereby cause netted heat-generating body 30 to supply liquid and be not enough dry combustion method, thereby the local high temperature produces the problem of peculiar smell, has effectively promoted the atomizing performance of atomizer 1, promotes user's use and experiences.

Alternatively, the bracket 10 and the two first connecting mechanisms 12 may be integrally formed, or may be connected by welding, bonding, or clipping; the net-shaped heating element 30 and the two connecting members 32 may be integrally formed or may be connected by welding, bonding, or clipping. The heat generating portion 31 may have a certain rigidity and may be flat in a natural state, and a curved surface shape curved toward the supporting surface 11 side may be formed by the fixed connection between the first connecting mechanism 12 and the second connecting mechanism 320, or the heat generating portion 31 may be directly bent and curved.

Referring to fig. 2, in this embodiment, the nebulizer 1 further comprises a housing 40 and a mounting seat 50, one end of the housing 40 is an open end, the mounting seat 50 is disposed at the open end of the housing 40, the mounting seat 50 and the housing 40 are matched to form a reservoir 41, and the reservoir 41 is used for storing the aerosol-generating substrate. One end of the mounting seat 50 close to the housing 40 is provided with a sealing cover 60, and the end of the mounting seat 50 is sleeved with the sealing cover 60 to seal the liquid storage cavity 41 and prevent the aerosol generating substrate in the liquid storage cavity 41 from leaking. The mounting seat 50 has a lower liquid hole 501, the liquid guiding member 20 is in fluid communication with the lower liquid hole 501, and the aerosol generating substrate in the liquid storage cavity 41 enters the liquid guiding member 20 through the lower liquid hole 501, and is heated and atomized by the mesh heating element 30 to generate aerosol. The housing 40 is provided with a mist outlet channel 42, one end of the mounting seat 50 close to the housing 40 is provided with a mist outlet 502, one end of the mist outlet channel 42 is arranged in the mist outlet 502, aerosol generated by heating and atomizing the mesh-shaped heating element 30 flows to the mist outlet channel 42 through the mist outlet 502, and a user inhales the aerosol through a port of the mist outlet channel 42.

Specifically, the mounting seat 50 includes a mounting top seat 51 and a mounting bottom seat 52, and the mounting top seat 51 is connected to the mounting bottom seat 52 in an assembling manner. In this embodiment, the top mounting base 51 is the bracket 10, the top mounting base 51 is located on one side of the bottom mounting base 52 close to the liquid storage chamber 41, and the liquid guide member 20 and the mesh heating element 30 are located between the top mounting base 51 and the bottom mounting base 52. The supporting surface 11 of the top mounting seat 51 is a surface of one end of the top mounting seat 51 far away from the liquid storage cavity 41, and the supporting surface 11 is arc-shaped. The liquid guide part 20 is a layered liquid guide cotton which is arc-shaped and wraps the supporting surface 11 of the mounting top seat 51. The top seat 51 is installed, that is, the bracket 10 is provided with two liquid discharge holes 501, and the two liquid discharge holes 501 are respectively located at two sides of the mist outlet hole 502; one end of each lower liquid hole 501 is located on the end surface of the top mounting base 51 close to the liquid storage cavity 41, and the other end extends to the supporting surface 11 of the top mounting base 51 and forms a port on the supporting surface 11. The layered liquid guide cotton covers two ports of the lower liquid hole 501 far away from the liquid storage cavity 41, so that the aerosol generating substrate flowing out of the lower liquid hole 501 flows to the layered liquid guide cotton uniformly; that is, the lower liquid hole 501 fluidly connects the reservoir 41 and the layered liquid-guiding cotton, and the aerosol-generating substrate in the reservoir 41 is absorbed by the layered liquid-guiding cotton through the lower liquid hole 501. In other embodiments, the fluid-conducting member 20 may be made of other materials, for example, the fluid-conducting member 20 may be made of porous ceramics, porous glass, or the like; the support surface 11 and the liquid guide 20 may be formed in other shapes as long as the surface of the liquid guide 20 away from the support surface 11 is curved toward the support surface 11.

The net-like heat-generating body 30 has a heat-generating portion 31, two connecting members 32 are connected to both ends of the heat-generating portion 31, respectively, and each of the two connecting members 32 includes a second connecting mechanism 320. As shown in fig. 3, in the present embodiment, the heating portion 31 has a mesh structure, and the heating portion 31 is a metal mesh and has rigidity, and is naturally planar. The two connecting members 32 are wires respectively welded to both ends of the heat generating portion 31, the wires are cylindrical, and opposite ends of the wires extend beyond the heat generating portion 31 to serve as second connecting mechanisms 320, that is, the second connecting mechanisms 320 are portions where both ends of the wires extend beyond the heat generating portion 31. The lengths of both ends of each wire beyond the heat generating portion 31 may not be equal, and the two wires are arranged centrally symmetrically with respect to a virtual bending line of the heat generating portion 31.

The two first connecting mechanisms 12 are fixedly connected with the two second connecting mechanisms 320 respectively. One of the first connecting mechanism 12 and the second connecting mechanism 320 includes a card slot, and the other includes a clamping structure fixed with the card slot.

Referring to fig. 4 and 5, in the embodiment, two first engaging grooves 121 are respectively disposed on two opposite sides of the top mounting base 51, two first engaging grooves 121 located on the same side of the top mounting base 51 are respectively located on two opposite sides of the top mounting base 51, and the two first engaging grooves 121 on the same side are the first connecting mechanisms 12. The second connecting mechanisms 320 of the metal wires at the two ends of the mesh-shaped heating element 30 are respectively clamped in the two first clamping grooves 121 of the mounting top seat 51, specifically, the shorter end of the metal wire exceeding the heating part 31 is directly clamped in one first clamping groove 121, and the longer end of the metal wire exceeding the heating part 31 is clamped in the other first clamping groove 121 and bent towards the end of the support 10 far away from the liquid storage cavity 41 (as shown in fig. 5), so as to realize the fixed connection of the first connecting mechanism 12 and the second connecting mechanism 320, so that the two ends of the two metal wires are both fixedly connected with the support 10, and the connection stability and the connection strength between the metal wires and the support 10 are enhanced; meanwhile, the heating part 31 of the netted heating element 30 is tightly attached to the surface of the layered liquid guide cotton far away from the supporting surface 11, the layered liquid guide cotton and the netted heating element 30 are supported by the support 10, the supporting strength of the netted heating element 30 is enhanced, the risk of deformation of the netted heating element 30 is reduced, the problems that the netted heating element 30 is separated from the liquid guide part 20, the netted heating element 30 is dried and burnt, and peculiar smell is generated due to overhigh local temperature caused by insufficient supporting strength and deformation of the netted heating element 30 are avoided, and the atomization performance of the atomizer 1 is effectively improved.

In the present embodiment, both ends of the heat generating member 31 are fixed to the first connecting mechanisms 12 on the opposite sides of the holder 10 by the second connecting mechanisms 320, respectively, so that the heat generating member 31 of the mesh-like heat generating body 30 is curved toward the reservoir 41. That is, the heat generating portion 31 of the net-shaped heat generating body 30 is a plane net structure, but the second connecting mechanism 320 is fixedly mounted on the first connecting mechanism 12 during the assembling process, and the force between the second connecting mechanism 320 and the first connecting mechanism 12 causes the heat generating portion 31 to bend to the liquid storage chamber 41 side in an arc shape, but the non-heat generating portion 31 is bent to the arc shape in advance and then is disposed on the liquid guiding member 20 side.

Furthermore, after the two metal wires are clamped in the first clamping groove 121 and bent towards the end of the bracket 10 far away from the liquid storage cavity 41, the end of the metal wire far away from the liquid storage cavity 41 is bent to form the connecting portion 321 as a pin. The atomizer 1 further comprises two electrodes 70, the mounting base 52 is provided with two mounting holes 503 at intervals, the two electrodes 70 are respectively arranged in the two mounting holes 503, one end of each electrode 70 is abutted to the connecting part 321 of the mesh-shaped heating element 30, and the other end of each electrode 70, which is far away from the liquid storage cavity 41, is electrically connected with the host machine 2, so that the mesh-shaped heating element 30 is powered, and the electrodes heat the atomized aerosol generating substrate in a powered state to generate aerosol.

Referring to fig. 6, the peripheral side wall of the mounting base 52 is provided with a ventilation channel 521, and the ventilation channel 521 is communicated with the liquid storage cavity 41 and the atmosphere, so as to ventilate the liquid storage cavity 41, thereby avoiding the problem that the aerosol generating substrate is unsmooth in liquid discharge due to unbalanced air pressure in the liquid storage cavity 41. An atomizing chamber 5 is formed between the mesh-shaped heating element 30 and the mounting base 52, and aerosol generated by heating and atomizing the mesh-shaped heating element 30 is released into the atomizing chamber 5. The bottom of the mounting base 52 is provided with two air inlet holes 522, the air inlet holes 522 are communicated with the atmosphere and the atomizing cavity 5, the atomizing cavity 5 is communicated with the mist outlet hole 502, and the aerosol generated by atomization flows into the mist outlet hole 502 from the atomizing cavity 5.

Referring to fig. 7 to 10, fig. 7 is a schematic structural diagram of a second embodiment of an atomizer of the electronic atomizer provided in fig. 1, fig. 8 is a schematic structural diagram of a mesh-shaped heating element of the atomizer provided in fig. 7, fig. 9 is a schematic structural diagram of a support of the atomizer provided in fig. 7, and fig. 10 is a schematic structural diagram of an assembly of the mesh-shaped heating element, a liquid guide member, and the support of the atomizer provided in fig. 7.

Referring to fig. 7, compared with the first embodiment of the atomizer 1, the atomizer 1 of the present embodiment is different in the structure of the mesh heating element 30, the holder 10 and the electrode 70, and the rest of the structure is the same as that of the first embodiment of the atomizer 1, and is not described again here.

Specifically, referring to fig. 8, in the present embodiment, the two connecting members 32 are metal sheets integrally formed with the heat generating portion 31, two opposite ends of the two metal sheets are respectively provided with a second locking groove 322, the second locking groove 322 is rectangular, and the two second locking grooves 322 on the same metal sheet are the second connecting mechanism 320, different from the mesh-shaped heat generating body 30 of the first embodiment of the atomizer 1. The structure of the heat generating portion 31 is the same as that of the first embodiment, and is not described again.

Referring to fig. 9, different from the top mount 51 of the first embodiment of the atomizer 1, in this embodiment, two opposite sides of the top mount 51 respectively have two latches 511, the two latches 511 are respectively located at two opposite sides of the same side of the top mount 51, the two latches 511 are arranged as rectangular protrusions corresponding to the two first slots 121, and the two latches 511 located at the same side are the first connecting mechanisms 12.

Referring to fig. 10, two fixture blocks 511 on the same side of the mounting top seat 51 are respectively clamped in the two corresponding second clamping grooves 322, so that the second connecting mechanism 320 is fixedly connected with the first connecting mechanism 12, the heating portion 31 is tightly attached to one side of the layered liquid guide cotton, which is far away from the supporting surface 11, the mesh-shaped heating element 30, the layered liquid guide cotton and the mounting top seat 51 are tightly connected, and the supporting surface 11 of the mounting top seat 51 supports the layered liquid guide cotton and the mesh-shaped heating element 30, thereby avoiding the problems that the mesh-shaped heating element 30 is dry-burned, the local temperature is too high, the odor is generated, and the atomization effect is affected due to the fact that the mesh-shaped heating element 30 is separated from or does not contact with the liquid guide member 20 due to deformation of the mesh-shaped heating element 30. It is understood that, in other embodiments, the fixture blocks 511 and the second fixture grooves 322 may be configured in other shapes, for example, they may be configured in any shape such as a circle, a triangle, etc.

Referring to fig. 7, 8 and 10, in the present embodiment, the connecting element 32, i.e. the metal sheet, includes a body 323 and a connecting portion 321, the body 323 is a portion provided with two second engaging grooves 322, the connecting portion 321 is located on a side of the body 323 away from the liquid storage chamber 41 and serves as a pin, and the connecting portion 321 is bent relative to the body 323. The connection portion 321 is used to electrically connect the two electrodes 70 provided in the mounting holes 503 of the mounting base 52 in contact therewith, and to supply power to the mesh-like heating element 30. In other embodiments, the connecting member 32 may not include the connecting portion 321, and the electrical connection between the mesh-shaped heat generating body 30 and the electrode 70 may be realized by providing another structure such as a metal plate.

In this embodiment, the structure of the electrode 70 is different from that of the electrode 70 in the first embodiment, as shown in fig. 2, the electrode 70 includes an abutting portion 71 and a fixing portion 72 which are connected to each other, the fixing portion 72 is disposed in the mounting hole 503, the abutting portion 71 is located on a side of the fixing portion 72 close to the reservoir 41, the connecting portion 321 of the mesh-like heating element 30 abuts against the abutting portion 71 of the electrode 70, and the fixing portion 72 is electrically connected to the host machine 2, so that the electrode 70 and the mesh-like heating element 30 are electrically connected to each other.

Referring to fig. 11 to 15, fig. 11 is a schematic structural diagram of a third embodiment of an atomizer of the electronic atomizer provided in fig. 1, fig. 12 is a schematic structural diagram of a mounting top seat of the atomizer provided in fig. 11, fig. 13 is a schematic structural diagram of a mesh heating element of the atomizer provided in fig. 11, fig. 14 is a schematic structural diagram of a bracket of the atomizer provided in fig. 11, and fig. 15 is a schematic structural diagram of an assembly structure of the mesh heating element, a liquid guide member, and the bracket of the atomizer provided in fig. 11.

Referring to fig. 11 and 12, the mounting seat 50 includes a top mounting seat 51 and a bottom mounting seat 52, and is different from the first embodiment of the atomizer 1 in that the bottom mounting seat 52 is the bracket 10 in this embodiment. The installation top seat 51 is arranged at one end of the installation base 52 close to the liquid storage cavity 41, the liquid guide piece 20 and the reticular heating body 30 are arranged between the installation top seat 51 and the installation base 52, and the atomization cavity 5 is formed between the reticular heating body 30 and the installation top seat 51. The mounting top seat 51 has a mist outlet 502 and two liquid outlet 501, one end of the mist outlet channel 42 of the housing 40 is disposed in the mist outlet 502, and the mist outlet 502 communicates the mist outlet channel 42 and the atomizing chamber 5.

In this embodiment, the supporting surface 11 of the bracket 10 is a surface of the mounting base 52 near one end of the liquid storage chamber 41, and the supporting surface 11 is arc-shaped. The liquid guide part 20 is a layered liquid guide cotton which is arc-shaped and wraps the surface of the mounting base 52 close to one end of the liquid storage cavity 41, namely the supporting surface 11. In other embodiments, the support surface 11 and the layered liquid guide cotton may be provided in other shapes as long as the surface of the layered liquid guide cotton away from the support surface 11 is curved toward the support surface 11.

Referring to fig. 13, the mesh-like heat-generating body 30 has a heat-generating portion 31, and the structure and performance of the heat-generating portion 31 are the same as those in the first embodiment of the atomizer 1 and will not be described again. The difference is that in the present embodiment, the two connecting members 32 are two metal sheets integrally formed with the heating portion 31, the metal sheets are located on the side of the heating portion 31 away from the liquid storage cavity 41, two ends of the metal sheets each have a limiting portion 324, and the two limiting portions 324 located at two ends of the metal sheets are the second connecting mechanism 320.

Referring to fig. 14, the mounting base 52, i.e., the bracket 10, is integrally formed with two first linkages 12, the two first linkages 12 being located on opposite sides of the mounting base 52. Two opposite sides of the mounting base 52 are respectively provided with two latch blocks 511, the two latch blocks 511 are respectively located at two opposite sides of the same side of the mounting base 52, and the two latch blocks 511 located at the same side of the mounting base 52 are the first connecting mechanism 12.

Referring to fig. 15, the metal sheet is located on the side of the heat generating portion 31 away from the reservoir 41, the limiting portions 324 of the metal sheet are located on the side of the fixture blocks 511 away from the heat generating portion 31, and the two fixture blocks 511 located on the same side of the mounting base 52 are respectively engaged with the two limiting portions 324 located at the two ends of the same metal sheet, so that the two ends of the heat generating portion 31 are respectively fixedly connected to the first connecting mechanisms 12 on the two opposite sides of the mounting base 52 through the second connecting mechanisms 320, and the heat generating portion 31 is curved to form an arc shape toward the side away from the reservoir 41. In this embodiment, the limiting portion 324 is a rectangular notch at two ends of the metal sheet, and the fixture block 511 is a rectangular protrusion; in other embodiments, the stopper portion 324 and the latch 511 may be formed in other shapes, for example, any shape such as a circle, an ellipse, or a triangle, as long as the engagement is possible.

It can be understood that the two ends of the heating part 31 are clamped to the two clamping blocks 511 on the mounting base 52 through the two limiting parts 324 on the two ends of the metal sheet, so as to ensure that the two ends of the metal sheet are both fixedly connected with the mounting base 52, i.e. the support 10, thereby enhancing the connection strength and connection stability between the net-shaped heating body 30 and the support 10; meanwhile, the acting force between the second connecting mechanism 320 and the first connecting mechanism 12 at the two ends of the heating part 31 causes the heating part 31 to bend into an arc shape and tightly adhere to the surface of the layered liquid guide cotton close to the liquid storage cavity 41, so that the risk of separating the layered liquid guide cotton from the heating part 31 is reduced, the supporting surface 11 at the same side of the heating part 31 and the layered liquid guide surface supports the heating part 31, the supporting strength of the mesh-shaped heating element 30 is enhanced, the risk of deforming the mesh-shaped heating element 30 is reduced, and the problems of dry burning and local high temperature generation of the mesh-shaped heating element 30 due to the separation of the liquid guide 20 and the mesh-shaped heating element 30 caused by the deformation of the mesh-shaped heating element 30 are effectively solved.

Referring to fig. 13 and 15, in the present embodiment, the connecting element 32, i.e. the metal sheet, includes a body 323 and a connecting portion 321 that are connected to each other, the body 323 is a portion provided with two limiting portions 324, the connecting portion 321 is located on a side of the body 323 away from the liquid storage chamber 41 and serves as a pin, and the connecting portion 321 is bent with respect to the body 323 for contacting with the electrode 70. In other embodiments, the connecting member 32 may not include the connecting portion 321, and the electrical connection between the mesh-shaped heat generating body 30 and the electrode 70 may be realized by providing another structure such as a metal plate.

Two mounting holes 503 are provided at intervals on the mounting base 52, i.e. the bottom of the support 10 away from the liquid storage cavity 41, two electrodes 70 are respectively positioned in the two mounting holes 503 and are arranged in an abutting manner with the connecting portion 321 of the metal sheet through the mounting holes 503, and one end of the electrode 70 away from the metal sheet is used for being electrically connected with the host machine 2, so that the electrical connection between the electrode 70 and the mesh-shaped heating element 30 is realized, and power is supplied to the mesh-shaped heating element 30.

Referring to fig. 16 to 19, fig. 16 is a schematic structural diagram of a fourth embodiment of an atomizer of the electronic atomization device provided in fig. 1, fig. 17 is a schematic structural diagram of a mesh heating element of the atomizer provided in fig. 16, fig. 18 is a schematic structural diagram of a support of the atomizer provided in fig. 16, and fig. 19 is a schematic structural diagram of an assembly of the mesh heating element, a liquid guide member, and the support of the atomizer provided in fig. 16.

Referring to fig. 16, the mounting seat 50 includes a mounting top seat 51 and a mounting bottom seat 52, and the mounting top seat 51 is connected to the mounting bottom seat 52 in an assembling manner, in this embodiment, the mounting top seat 51 is the bracket 10. The mounting top seat 51 is positioned at one end of the mounting base 52 close to the liquid storage cavity 41, and the liquid guide member 20 and the reticular heating element 30 are arranged on the side surface of the mounting top seat 51. The mounting top seat 51 has a mist outlet 502 and two lower liquid holes 501, the two lower liquid holes 501 are respectively located at two sides of the mist outlet 502, and the lower liquid holes 501 communicate the liquid storage cavity 41 and the liquid guide 20.

The supporting surface 11 is a side surface for mounting the top seat 51, and the supporting surface 11 is arc-shaped. Two limiting parts 512 are further arranged on one side of the supporting surface 11 of the mounting top seat 51, the liquid guiding part 20 is a layered liquid guiding cotton, the layered liquid guiding cotton is located between the two limiting parts 512, and the layered liquid guiding cotton is wrapped on the supporting surface 11 of the mounting top seat 51. Lower liquid hole 501 one end is located the terminal surface that installation footstock 51 is close to liquid storage chamber 41, and the other end extends to between two locating parts 512 and the holding surface 11 and is formed with two ports, and the terminal surface butt that stratiform drain cotton is close to liquid storage chamber 41 one end is and two ports that liquid hole 501 kept away from liquid storage chamber 41 are sealed off down, and the aerosol generation matrix in liquid storage chamber 41 enters into stratiform drain cotton and is absorbed by two ports of keeping away from liquid storage chamber 41 behind lower liquid hole 501.

Referring to fig. 17, the mesh-like heating element 30 is disposed on the surface of the layered liquid guide cotton away from the supporting surface 11 and between the two limiting members 512. The mesh-like heat-generating body 30 has a heat-generating portion 31, and the two connecting members 32 are metal sheets formed integrally with the heat-generating portion 31, and are located on opposite sides of the heat-generating portion 31 in the width direction of the atomizer 1. Two ends of the metal sheet are respectively provided with a clamping groove 325, and two clamping grooves 325 at two ends of the same metal sheet are used as the second connecting mechanism 320.

Referring to fig. 18, the top mounting base 51, i.e. the bracket 10, has two first latch blocks 513 on the same side, the bottom of the top mounting base 51 has two second latch blocks 514, one first latch block 513 and one second latch block 514 are correspondingly disposed, and the correspondingly disposed first latch block 513 and the correspondingly disposed second latch block 514 form a first connecting mechanism 12.

Referring to fig. 19, the two engaging grooves 325 at the two ends of the metal sheet are engaged with the corresponding first engaging blocks 513 and second engaging blocks 514, respectively, so that the two ends of the heat generating portion 31 of the net-shaped heat generating body 30 are fixed to the two first connecting mechanisms 12 of the top holder 51 through the second connecting mechanisms 320, respectively, and the heat generating portion 31 is curved to one side of the supporting surface 11, i.e. one side of the central axis of the atomizer 1, in an arc shape. Compared with the arc-shaped heat generating part 31 assembled in the above embodiment, in the present embodiment, since the arc degree of the supporting surface 11 is small, the arc degree of the heat generating part 31 after assembly is also relatively small. In the present embodiment, the first latch 513, the second latch 514, and the two latching grooves 325 are all correspondingly rectangular, but in other embodiments, the first connecting mechanism 12 and the second connecting mechanism 320 may be correspondingly rectangular in any other shape as long as they can be fixedly connected. The heating part 31 of the net-shaped heating body 30 is bent into an arc shape by the acting force of the fixed connection between the first connecting mechanism 12 and the second connecting mechanism 320 and is tightly attached to the layered liquid guide cotton, and the supporting surface 11 of the mounting top seat 51 supports the heating part 31, so that the supporting strength is effectively enhanced, and the problem that the heating part 31 is not enough to supply liquid and dry-burn due to the fact that the net-shaped heating body 30 is deformed and separated from or is not in contact with the liquid guide part 20 is solved.

Referring to fig. 17 and 19, the metal sheet includes a body portion 323 and a connecting portion 321 connected to each other, the body portion 323 is located on a side surface of the top mount 51, and the connecting portion 321 is bent with respect to the body portion 323 as a pin. Two mounting holes 503 are provided at intervals at the bottom of the mounting base 52, two electrodes 70 are respectively provided in the two mounting holes 503 (as shown in fig. 16), the electrodes 70 pass through the holes of the electrodes 70 to abut against the connecting portions 321 of the metal sheets, and one end of the electrodes 70 far away from the mounting top seat 51 is electrically connected with the main machine 2 for supplying power to the mesh-shaped heating element 30.

Referring to fig. 20 to 23, fig. 20 is a schematic structural diagram of a fifth embodiment of an atomizer of the electronic atomizer provided in fig. 1, fig. 21 is a schematic structural diagram of a mesh-shaped heating element of the atomizer provided in fig. 20, fig. 22 is a schematic structural diagram of a bracket of the atomizer provided in fig. 20, and fig. 23 is a schematic structural diagram of an assembly of the mesh-shaped heating element, a liquid guide member, and the bracket of the atomizer provided in fig. 20.

Compared with the atomizer 1 of the fourth embodiment, the atomizer 1 of the present embodiment is different from the atomizer 1 of the fourth embodiment in that the structures of the mesh-like heating element 30 and the support 10 are different, and the rest of the structures are the same as those of the atomizer 1 in the fourth embodiment, and are not described again.

Specifically, referring to fig. 22, in the present embodiment, the mounting top seat 51, that is, the same side of the bracket 10, has two first latch blocks 513 and two second latch blocks 514, the two first latch blocks 513 are disposed at intervals along the width direction of the nebulizer 1, the two second latch blocks 514 are disposed at intervals along the width direction of the nebulizer 1, and the first latch blocks 513 and the second latch blocks 514 are disposed at intervals along the axial direction of the nebulizer 1. Two first latch blocks 513 are respectively disposed corresponding to two second latch blocks 514, and one first latch block 513 and one second latch block 514 disposed corresponding thereto form one first connecting mechanism 12. The rest of the structure of the bracket 10 is the same as that of the fourth embodiment of the atomizer 1, and the description thereof is omitted.

Referring to fig. 21 and 23, in the present embodiment, the mesh-like heat-generating body 30 has a heat-generating portion 31, and the two connecting members 32 are metal sheets formed integrally with the heat-generating portion 31, and are located on opposite sides of the heat-generating portion 31 in the width direction of the atomizer 1. Two ends of the metal sheet are respectively provided with a clamping groove 325, and two clamping grooves 325 at two ends of the same metal sheet are used as a second connecting mechanism 320. Two clamping grooves 325 at two ends of the metal sheet are respectively clamped with the corresponding first clamping block 513 and the second clamping block 514. Unlike the connecting member 32 in the fourth embodiment of the nebulizer 1, in the present embodiment, the two connecting members 32, i.e., the metal sheets, do not include the connecting portion 321 bent with respect to the body portion 323. Specifically, one end of the main body 323 away from the reservoir 41 extends out of the bottom surface of the holder 10, and the portion of the main body 323 extending out of the holder 10 is used for electrical connection with the electrode 70.

Referring to fig. 24 to 28, fig. 24 is a schematic structural diagram of a sixth embodiment of an atomizer of the electronic atomizer provided in fig. 1, fig. 25 is a schematic structural diagram of a support member of the atomizer provided in fig. 24, fig. 26 is a schematic structural diagram of a fixing member of the atomizer provided in fig. 24, fig. 27 is a schematic structural diagram of a mesh-shaped heat-generating body of the atomizer provided in fig. 24, and fig. 28 is a schematic structural diagram of an assembly structure of the mesh-shaped heat-generating body, a liquid guide member and a bracket of the atomizer provided in fig. 24.

Referring to fig. 24, the structure of the atomizer 1 in the present embodiment is different from that of the atomizer 1 in the above-described embodiment. The atomizer 1 comprises a mesh heating element 30, a liquid guide element 20, a support 10, a silica gel cover 80, a liquid storage element 90 and a glass fiber tube 100. Casing 40 is the ring form, and stock solution spare 90 sets up in casing 40 for the storage aerosol generates the matrix, and it can be the stock solution cotton, and stock solution spare 90 is hollow columnar structure, and its center is provided with circular through-hole, and glass fiber tube 100 sets up in stock solution spare 90's through-hole, sets up with the internal face contact of stock solution spare 90, and glass fiber tube 100's center is provided with circular through-hole, is used for the aerosol circulation that the atomizing generated. The silica gel cover 80 covers one end of the housing 40, the silica gel cover 80 has a mist outlet 81, and one end of the mist outlet 81 is disposed in the glass fiber tube 100 in the liquid storage part 90. The bracket 10 is disposed at an end of the glass fiber tube 100 away from the silicone cover 80. Specifically, the bracket 10 includes a supporting member 13 and a fixing member 14, one end of the fixing member 14 is disposed in the glass fiber tube 100, the supporting member 13 is located at an end of the fixing member 14 away from the glass fiber tube 100, the liquid guiding member 20 and the mesh heating element 30 are located between the supporting member 13 and the fixing member 14, and the liquid storage member 90 is in fluid communication with the liquid guiding member 20. The liquid-guiding member 20 absorbs the aerosol-generating substrate in the liquid-storing member 90, and the mesh-type heat-generating body 30 heats the atomized aerosol-generating substrate to generate an aerosol.

Referring to fig. 25 and fig. 26, the supporting member 13 includes a supporting seat 131 and a supporting pillar 132 connected to each other, and the supporting seat 131 blocks an end surface of the liquid storage member 90 away from the end of the silicone cover 80. The support seat 131 has a central hole 1310, and one end of the support pillar 132 is connected to the wall of the central hole 1310. Specifically, the support column 132 includes a first column section 1321 and a second column section 1322 connected to each other, and an end of the second column section 1322 remote from the first column section 1321 is connected to a wall of the central bore 1310. The outer surface of the first column section 1321 is an n-shaped surface, and the outer surface includes two first planes disposed opposite to each other, and a second plane and an arc surface connected to the two first planes, wherein the supporting surface 11 of the bracket 10 is an arc surface in the outer surface of the first column section 1321. In this embodiment, the liquid guiding member 20 is a layered liquid guiding cotton, the layered liquid guiding cotton is wrapped on the supporting surface 11 of the first column section 1321, and is curved to one side of the supporting surface 11 to form an arc shape, and the whole liquid guiding member 20 is n-shaped. The net-shaped heating element 30 is provided on the surface of the layered liquid guide cotton away from the support surface 11. Alternatively, the fluid conducting member 20 can be other fluid conducting materials.

Two connecting walls 1311 are further disposed in the central hole 1310 of the supporting seat 131, the connecting walls 1311 are connected to the second segments 1322 of the supporting columns 132 and the hole walls of the central hole 1310, the two connecting walls 1311 are respectively located at two sides of the second segments 1322, and the two connecting walls 1311 are respectively provided with a first limiting hole 1312. The fixing element 14 has an air flow channel 141 at the center, and an end thereof away from the glass fiber tube 100 is embedded in the center hole 1310 of the supporting base 131, and two second limiting holes 142 are disposed at an end of the fixing element 14 away from the supporting base 131 corresponding to the two first limiting holes 1312, and a first connecting mechanism 12 is formed by a first limiting hole 1312 and a second limiting hole 142 disposed correspondingly thereto. The aerosol generated by the mesh-shaped heating element 30 through atomization flows to the glass fiber tube 100 through the air flow channel 141 in the center of the fixing member 14, and then flows out of the atomizer 1 through the mist outlet 81 of the silicone cover 80.

Referring to fig. 27, the mesh-like heat generating body 30 has a heat generating portion 31, and two connecting members 32 are wires welded to both ends of the heat generating portion 31, both ends of the wires extending beyond the heat generating portion 31 as second connecting means 320, that is, the second connecting means 320 are portions where both ends of the wires extend beyond the heat generating portion 31. Wherein the lengths of both ends of each wire beyond the heat generating portion 31 are not equal, and the two wires are arranged axisymmetrically with respect to the heat generating portion 31.

Referring to fig. 28, the second connecting mechanism 320 beyond the two ends of the metal wire is respectively inserted into the first limit hole 1312 and the second limit hole 142 corresponding thereto, so that the first connecting mechanism 12 and the second connecting mechanism 320 are fixedly connected, that is, the mesh-shaped heat generating body 30 is fixedly connected with the bracket 10, so that the heat generating portion 31 of the mesh-shaped heat generating body 30 is bent into an arc shape, the whole mesh-shaped heat generating body 30 is n-shaped, the heat generating portion 31 is supported by the supporting surface 11, the layered liquid guiding cotton is tightly attached to the heat generating portion 31 by the acting force between the first connecting mechanism 12 and the second connecting mechanism 320, the problems of dry burning of the heat generating portion 31 and generation of odor due to over-high local temperature caused by the fact that the mesh-shaped heat generating body 30 is deformed and is separated from or does not contact with the heat generating portion 31 are effectively solved, and the atomization performance of the atomizer 1 is improved.

Referring to fig. 29, fig. 29 is a schematic flow diagram of a method of making an atomizer as provided herein.

The application also provides a preparation method of the atomizer 1, so as to prepare and form the atomizer 1.

Specifically, the preparation method of the atomizer 1 includes the steps of:

s1: a bracket having a support surface and two first attachment mechanisms attached to the bracket are provided.

Specifically, a support 10 is provided, the support 10 having a support surface 11, and two first connecting mechanisms 12 connected to the support 10. The supporting surface 11 may be a curved surface, and the first connecting mechanism 12 may be a connecting structure such as a bump or a slot. The two first connecting mechanisms 12 may be integrally formed with the bracket 10, or may be connected by welding or the like.

S2: and providing a liquid guide piece, and arranging the liquid guide piece on the supporting surface to enable the surface of the liquid guide piece, which is far away from the supporting surface, to be bent towards one side of the supporting surface to form a curved surface.

Specifically, the liquid guiding member 20 is provided, and the liquid guiding member 20 may be a layered liquid guiding cotton, or may be a structural member made of other liquid guiding materials, such as the liquid guiding member 20 made of porous ceramics, porous glass, and the like. The liquid guiding member 20 is disposed on the supporting surface 11 of the bracket 10, and a surface of the liquid guiding member 20 away from the supporting surface 11 is curved to a side of the supporting surface 11 to form a curved surface, which may be an arc surface.

S3: providing a reticular heating body with a heating part and two connecting pieces connected with two ends of the heating part, and arranging the reticular heating body on the surface of the liquid guide piece far away from the supporting surface; both connectors include a second connection mechanism.

Specifically, a mesh-like heat generating body 30 is provided, the mesh-like heat generating body 30 has a heat generating portion 31, and two connecting members 32 are connected to both ends of the heat generating portion 31. The heat generating member 31 has rigidity, and may have a planar mesh structure in a natural state or may be curved. The two connectors 32 may be integrally formed with the mesh-like heating element 30, or may be connected by welding or the like. For example, the two connectors 32 connected to both ends of the heat generating portion 31 may be wires welded to both ends of the heat generating portion 31, or may be formed of a metal sheet integrally molded with the heat generating portion 31. Both of the connecting members 32 include a second connecting mechanism 320, and the second connecting mechanism 320 may be a slot disposed in a metal sheet, or two ends of a metal wire may be extended beyond the heat generating portion 31 to serve as the second connecting mechanism 320.

S4: the two second connecting mechanisms are respectively and fixedly connected with the two first connecting mechanisms to realize the fixed connection of the net-shaped heating body and the bracket, so that the heating part is attached to the surface of the liquid guide piece far away from the supporting surface and is bent into a curved surface shape towards one side of the supporting surface.

Specifically, the two second connecting mechanisms 320 are respectively connected and fixed with the two first connecting mechanisms 12, wherein one of the second connecting mechanisms 320 and the first connecting mechanisms 12 may include a slot, and the other one is fixed to the slot. The second connecting mechanism 320 and the first connecting mechanism 12 are fixedly connected to each other, so that the heat generating portion 31 is attached to the surface of the liquid guide 20 away from the supporting surface 11, and the heat generating portion 31 is bent toward the supporting surface 11 to form a curved surface, specifically, an arc shape. It can be understood that, the two ends of the heat generating portion 31 are respectively fixed on the first connecting mechanism 12 through the second connecting mechanism 320, the structure of the heat generating portion 31 itself may be a planar net structure, but only because the second connecting mechanism 320 is fixedly mounted on the first connecting mechanism 12 during the assembling process, the force between the second connecting mechanism 320 and the first connecting mechanism 12 causes the heat generating portion 31 to be bent into a curved surface, and the heat generating portion 31 is not bent into a curved surface in advance and then is disposed on one side of the liquid guiding member 20. By the method, the problems that the reticular heating element 30 is dry-burned and peculiar smell is generated due to local high temperature caused by the separation of the reticular heating element 30 and the liquid guide piece 20 in the prior art can be effectively solved, and the atomizer 1 with better atomization performance can be prepared and formed.

Different from the prior art, the application discloses an atomizer 1, a preparation method thereof and an electronic atomization device 3. The atomizer 1 comprises a bracket 10, two first connecting mechanisms 12, a liquid guide piece 20, a reticular heating body 30 and two connecting pieces 32; the support 10 has a support surface 11; two first connecting mechanisms 12 are connected to the bracket 10; the liquid guide part 20 is arranged on the supporting surface 11, and the surface of the liquid guide part 20, which is far away from the bracket 10, is a curved surface which is bent towards one side of the bracket 10; the net-shaped heating element 30 is arranged on the surface of the liquid guide 20 far away from the bracket 10 and is provided with a heating part 31; the two connecting members 32 are respectively connected to two ends of the heat generating portion 31, and each of the two connecting members 32 includes a second connecting mechanism 320; the two second connecting mechanisms 320 are respectively fixedly connected with the two first connecting mechanisms 12 to fixedly connect the net-shaped heating element 30 and the support 10, so that the heating element 31 is attached to the surface of the liquid guide 20 away from the support 10 and is bent into a curved surface shape toward the support 10. Through the above arrangement, the two sides of the two connecting pieces 32 are fixedly connected with the support 10, the supporting strength of the netted heating body 30 is enhanced, the deformation risk is reduced, meanwhile, the netted heating body 30 has a radian after being assembled, the heating part 31 is tightly attached to the liquid guide part 20, and the problem that the netted heating body 30 is dry-burned due to the separation of the liquid guide part 20 and the netted heating body 30, and the peculiar smell is generated due to the local high temperature is solved.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims

1. An atomizer, comprising:

a support having a support surface;

two first connecting mechanisms connected to the bracket;

the liquid guide piece is arranged on the supporting surface; the surface of the liquid guide piece, which is far away from the supporting surface, is a curved surface which is bent towards one side of the supporting surface;

the reticular heating body is arranged on the surface of the liquid guide piece, which is far away from the supporting surface; the net-shaped heating element is provided with a heating part;

two connecting pieces respectively connected to two ends of the heating part; both of the connecting pieces comprise a second connecting mechanism;

the two second connecting mechanisms are respectively and fixedly connected with the two first connecting mechanisms to realize the fixed connection between the net-shaped heating element and the bracket, so that the heating element is attached to the surface of the liquid guide piece, which is far away from the supporting surface, and is bent to a curved surface shape towards one side of the supporting surface.

2. A nebulizer as claimed in claim 1, wherein the holder is integrally formed with both of the first connecting means.

3. The atomizer of claim 1, wherein said mesh heater is integrally formed with both of said connecting members.

4. The atomizer of claim 1, wherein said heat generating portion is rigid and planar in nature; or

The heating part is curved in a natural state.

5. A nebulizer as claimed in claim 1, wherein the support surface is curved; the liquid guide piece is made of layered liquid guide cotton, and the layered liquid guide cotton is wrapped on the supporting surface of the support and is bent to be in a curved surface shape towards one side of the support.

6. The atomizer of claim 5, wherein said support surface, said liquid conducting member and said heat generating portion are arcuate.

7. The nebulizer of claim 1, wherein one of the first connecting mechanism and the second connecting mechanism comprises a locking groove, and the other of the first connecting mechanism and the second connecting mechanism is fixed to the locking groove in a locking manner.

8. The nebulizer of claim 1, further comprising a housing and a mount; the mounting seat is matched with the shell to form a liquid storage cavity; the mounting seat comprises the bracket; the mounting base is provided with a lower liquid hole, and the liquid guide piece is communicated with the lower liquid hole in a fluid mode.

9. The nebulizer of claim 8, wherein the mount comprises a mount dome and a mount base, the mount dome being the bracket; the supporting surface is the surface of one end, far away from the liquid storage cavity, of the mounting top seat, and the liquid guide piece is a layered liquid guide cotton wrapped on the supporting surface and covers a port, far away from the liquid storage cavity, of the lower liquid hole; two ends of the heating part are respectively fixed on the first connecting mechanisms on two opposite sides of the mounting top seat through the second connecting mechanisms, and the heating part is bent towards one side of the liquid storage cavity; the lower liquid hole extends to the surface of one end, far away from the liquid storage cavity, of the mounting top seat.

10. The atomizer of claim 9, wherein two first engaging grooves are formed on opposite sides of said top mounting base, and said two first engaging grooves are formed on opposite sides of the same side of said top mounting base as said first connecting means; the two connecting pieces are metal wires which are respectively welded at two ends of the heating part, and two opposite ends of the metal wires exceed the heating part to serve as the second connecting mechanism and are respectively clamped in the two first clamping grooves; or

11. The atomizer of claim 10, wherein two of said connecting members are wires respectively welded to two ends of said heat generating portion, and one end of said wires is bent away from said reservoir to form a connecting portion; or

The two connecting pieces are metal sheets which are integrally formed with the heating part, and each metal sheet comprises a body part with two second clamping grooves and a connecting part which is positioned on one side of the body part away from the liquid storage cavity;

12. The nebulizer of claim 8, wherein the mounting base comprises a mounting dome and a mounting base, the mounting base being the bracket; the supporting surface is the surface of one end of the mounting base close to the liquid storage cavity, and the liquid guide piece is layered liquid guide cotton wrapped on the supporting surface; two ends of the heating part are respectively fixed on the first connecting mechanisms on two opposite sides of the mounting base through the second connecting mechanisms, and the heating part is bent towards one side far away from the liquid storage cavity; the mounting top seat is provided with the liquid discharging hole, and the surface of the liquid guide piece close to the liquid storage cavity is abutted against the port of the liquid discharging hole far away from the liquid storage cavity;

13. The nebulizer of claim 12, wherein the metal sheet comprises a body portion having two of the limiting portions and a connecting portion located on a side of the body portion away from the reservoir chamber; the connecting part is bent relative to the main body part;

the atomizer also comprises two electrodes which are electrically connected with a host; the bottom of the mounting base is provided with a mounting hole, and the electrode is positioned in the mounting hole and penetrates through the mounting hole to be abutted against the connecting part.

14. The nebulizer of claim 8, wherein the mount comprises a mount dome and a mount base, the mount dome being the bracket; the supporting surface is the side surface of the mounting top seat, and the liquid guide piece is a layered liquid guide cotton wrapped on the supporting surface; two ends of the heating part are respectively fixed on the two first connecting mechanisms of the mounting top seat through the second connecting mechanisms;

the same side of the mounting top seat is provided with two first clamping blocks, and the bottom of the mounting top seat is provided with two second clamping blocks; or two first fixture blocks and two second fixture blocks are arranged on the same side of the mounting top seat, and the first fixture blocks and the second fixture blocks are arranged at intervals along the axial direction of the atomizer; one first fixture block and one second fixture block are correspondingly arranged to serve as the first connecting mechanism;

the two connecting pieces are metal sheets integrally formed with the heating part and are positioned on two opposite sides of the heating part along the width direction of the atomizer, and clamping grooves are formed in two ends of each metal sheet to serve as the second connecting mechanism; the first clamping block and the second clamping block are respectively clamped with the clamping grooves at the two ends of the metal sheet.

15. The nebulizer of claim 14, wherein the metal sheet comprises a body portion at a side of the mounting boss and a connecting portion at a bottom of the mounting boss, the connecting portion being bent with respect to the body portion;

16. The atomizer of claim 1, wherein said liquid conducting member is a layered liquid conducting cotton wrapped around said support surface;

the bracket comprises a supporting piece and a fixing piece; the supporting piece comprises a supporting seat and a supporting column which are connected with each other; the side surface of the supporting column is the supporting surface; the supporting seat is provided with a central hole, and one end of the supporting column is connected to the hole wall of the central hole; the supporting seat is provided with two connecting walls, the connecting walls are positioned on the wall of the central hole and connected to the supporting columns, the two connecting walls are respectively positioned on two sides of each supporting column, and one connecting wall is provided with a first limiting hole; one end of the fixing piece is embedded in the central hole, and two second limiting holes are formed in the end, far away from the supporting seat, of the fixing piece, corresponding to the two first limiting holes; one first limiting hole and the second limiting hole which is arranged correspondingly to the first limiting hole are used as the first connecting mechanism;

the two connecting pieces are metal wires which are respectively welded at two ends of the heating part, and two opposite ends of the metal wires exceed the heating part to serve as the second connecting mechanism and are respectively inserted into the first connecting mechanism.

17. The nebulizer of claim 16, wherein the support post comprises a first post segment and a second post segment connected to each other, an end of the second post segment distal from the first post segment being connected to the bore wall of the central bore; the outer surface of the first column section comprises two first planes which are oppositely arranged, a second plane and an arc surface which are connected with the two first planes, and the supporting surface is the arc surface;

the nebulizer further comprises a liquid reservoir for storing an aerosol-generating substrate, the liquid reservoir being in fluid communication with the layered liquid-wicking pledget.

18. A method of making an atomizer, comprising:

providing a liquid guiding piece, and arranging the liquid guiding piece on the supporting surface to enable the surface of the liquid guiding piece, which is far away from the supporting surface, to be bent towards one side of the supporting surface to form a curved surface;

providing a net-shaped heating body with a heating part and two connecting pieces connected to two ends of the heating part; arranging the reticular heating element on the surface of the liquid guide piece far away from the supporting surface; both of the connecting pieces comprise a second connecting mechanism; the heating part has rigidity and is in a plane shape in a natural state;

19. An electronic atomisation device comprising a host and an atomiser according to any of claims 1 to 17 or produced by a process for producing an atomiser according to claim 18, the host being arranged to provide energy to the atomiser.