CN219803360U - Main unit, atomizing device and electronic atomizer - Google Patents

Abstract

The utility model discloses a host, an atomizing device and an electronic atomizer, wherein the host comprises: an electrode assembly, a case, a connection fixture, the electrode assembly comprising: the first electrode, the insulating piece and the second electrode are coaxially arranged. According to the utility model, the first electrode, the insulating piece and the second electrode are integrated into the electrode assembly, so that the structure is simple, the assembly can be performed without distinguishing the direction, the assembly and the disassembly can be conveniently and rapidly performed during the assembly of the electrodes, and the efficiency during the disassembly and the insertion use is greatly improved.

Description

Main unit, atomizing device and electronic atomizer

Technical Field

The utility model belongs to the technical field of electronic atomizers, and particularly relates to a host, an atomizing device and an electronic atomizer.

Background

The electronic atomizer atomizes nicotine or other components into steam by heating an atomizing matrix in the oil tank, and then allows a user to inhale the product.

Electronic atomizers typically have a separate power-containing host and heated atomizer, so that the atomizer can be replaced. Because most of the prior electronic atomizers only have a single heating and atomizing function, the prior host and the prior atomizer are connected at positions, the general host is only provided with electrodes for supplying power to heating elements in the atomizers, and the atomizers are only provided with electronic atomizer connecting electrodes communicated with the heating elements therein.

In the product with replaceable and detachable components, the structure between the electrode connections is complex, so that the electrode is inconvenient to detach and mount.

Disclosure of Invention

The utility model provides a host, an atomizing device and an electronic atomizer, which are used for solving the problems of complex structure and inconvenient electrode disassembly and assembly of the existing electrode connection, so that the host is concise and convenient to disassemble, assemble and recycle.

In order to solve the technical problems, the utility model adopts a technical scheme that: there is provided a host, wherein the host comprises: an electrode assembly, the electrode assembly comprising: a first electrode, wherein a first end of the first electrode is connected with a first wire; the insulating piece is internally provided with a first through hole which is arranged along the length direction of the insulating piece, and the first electrode is inserted into the first through hole; the first end of the second electrode is connected with a second wire, a second through hole which is arranged along the length direction of the second wire is formed in the second electrode, the insulating piece is arranged in the second through hole, the first electrode and the second electrode are arranged at intervals, the length direction of the second electrode is identical to the length direction of the insulating piece, the first end of the first electrode and the first end of the second electrode are positioned on the same side of the length direction of the insulating piece, the second end of the first electrode is longer than the second end of the second electrode in the length direction of the insulating piece, and the second end of the first electrode is exposed out of the insulating piece.

Optionally, the host further includes: a housing; the connecting and fixing piece is connected with the shell, a first channel, a second channel and a containing groove are formed in the connecting and fixing piece, the containing groove corresponds to the electrode assembly, the first channel and the second channel are respectively provided with openings at two opposite sides of the containing groove, the opening of the first channel corresponds to the first electrode, so that an external third wire can be conducted with the first electrode, and the opening of the second channel corresponds to the second electrode, so that an external fourth wire can be conducted with the second electrode.

Optionally, the housing further includes: the electrode fixing piece is clamped on the inner wall of the shell, a third through hole is formed in the middle of the electrode fixing piece, the axial direction of the third through hole is parallel to the second through hole, and the inner wall of the third through hole is tightly attached to the outer wall of the second electrode.

Optionally, the first electrode is provided with: the insulation part comprises a first contact part, a first fixing part and a first wiring part, wherein the first end of the first electrode is the first wiring part, the first wiring part is positioned at one end of the first electrode far away from the connecting fixing part, the first contact part is positioned at one end of the first electrode far away from the first wiring part, the first fixing part is positioned between the first contact part and the first wiring part, and the first fixing part is tightly attached to the inner wall of the first through hole of the insulation part.

Optionally, the second electrode is provided with a second contact portion, a second fixing portion and a second wiring portion, the second fixing portion is connected to the outer wall of the first electrode, the second fixing portion is in butt joint with the electrode fixing piece, the second wiring portion is located the second electrode is far away from one side of the connecting fixing piece, and the second contact portion is located the second electrode is far away from one side of the electrode fixing piece.

Optionally, two locking pieces are arranged on the connection fixing piece, one end of one locking piece is abutted on the first conducting wire, and the other end of the locking piece is abutted on the first electrode; the other locking piece end is abutted on the second guide wire, and the other end of the locking piece is abutted on the second electrode.

Optionally, an insulating part is disposed at one end of the insulating part, which is far away from the electrode fixing part, a fixing part is disposed on the outer wall of the insulating part, and the fixing part is clung to the first through hole.

Optionally, the connecting fixing piece is further provided with a first steering groove and a second steering groove, the first steering groove corresponds to the first channel and is communicated with the first channel, and the second steering groove corresponds to the second channel and is communicated with the second channel.

In order to solve the technical problems, a second technical scheme adopted by the utility model is to provide an atomization device, wherein the atomization device comprises a shell; the suction nozzle is fixed with one end of the shell, a first air passage is arranged on the suction nozzle, and the first air passage and the shell are coaxially arranged; the oil storage body is arranged in the shell and surrounds the first air channel; the atomization piece is positioned in the first air passage and is in contact with the oil storage body, and the electronic atomizer is arranged in the first air passage; the electric connecting piece is fixed at one end of the atomizing piece far away from the suction nozzle and is used for communicating the atomizing piece with an external power supply.

Optionally, a top seal member disposed in the housing, the middle portion being formed with a top vent; the bottom sealing piece is arranged in the shell, is opposite to the top sealing piece, and is provided with a bottom vent hole in the middle; the shell also comprises a bottom cover, the bottom cover is positioned at one end of the atomizing piece, which is far away from the suction nozzle, the bottom cover is fixed with the shell, and the electric connecting piece is fixed in the bottom cover.

In order to solve the technical problems, a third technical scheme adopted by the utility model is to provide an electronic atomizer, which comprises any one of the main machines and any one of the atomizing devices.

The beneficial effects of the utility model are as follows: compared with the existing electrode connection mode, the method has the advantages that the direction is required to be identified, and in the scheme of the utility model, two electrodes or multiple electrodes are integrated on one electrode assembly, so that the electrode fixing piece can ensure connection and matching at any angle in the installation process, and meanwhile, the disassembly and assembly are very convenient, and the efficiency in disassembly and insertion use can be improved.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of a first embodiment of a host according to the present utility model;

FIG. 2 is a cross-sectional view of a first embodiment of the host of the present utility model;

FIG. 3 is a schematic diagram of a second stage structure of a first embodiment of the host of the present utility model;

FIG. 4 is a schematic diagram of an insulator structure of a first embodiment of the host of the present utility model;

FIG. 5 is a schematic view of a first electrode structure of a first embodiment of the host of the present utility model;

FIG. 6 is a schematic diagram of a locking member structure of a first embodiment of the host according to the present utility model;

FIG. 7 is a cross-sectional view of a second embodiment of the host of the present utility model;

FIG. 8 is a schematic view of an embodiment of an atomizer of the present utility model;

FIG. 9 is a schematic partial cross-sectional view of an embodiment of the present utility model illustrating the mating portion of the atomizing device with the host;

FIG. 10 is a schematic view of an embodiment of an electronic atomizer of the present utility model;

fig. 11 is a schematic cross-sectional view of an embodiment of an electronic atomizer of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, the "plurality" generally includes at least two, but does not exclude the case of at least one.

It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

It should be understood that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

First embodiment

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a first embodiment of a host according to the present utility model; fig. 2 is a cross-sectional view of a first embodiment of the host of the present utility model.

In the first embodiment of the present utility model, the host 1 includes: electrode assembly 2, case 3, connection fixture 4, and electrode fixture 5.

In this embodiment, the housing 3 is cylindrical, and in other embodiments, may be other symmetrical shapes such as hexagonal, octagonal, etc., and when connected to other components, the housing 3 is symmetrical to achieve a variety of different insertion modes. The cylindrical shape is selected in the embodiment, so that the user operation can be facilitated to the greatest extent. The electrode assembly 2 includes a first electrode 201, an insulating member 202, and a second electrode 203. In other embodiments, the device may further include a plurality of electrodes, such as 3, 4, 5, 6, and the number of the electrodes is at least two.

In this embodiment, the inner wall of the housing 3 is clamped with electrode fixing pieces 5, specifically, the number of the electrode fixing pieces 5 is 2, the longitudinal sections of the electrode fixing pieces 5 are in a U-shaped groove structure, the sections of the two electrode fixing pieces 5 are similar to two opposite U-shaped grooves, the bottom walls of the two U-shaped grooves are connected, the diameter of the longitudinal side wall of the U-shaped groove of the electrode fixing piece 5 is smaller than the diameter of the cylinder of the housing 3, specifically, the longitudinal side wall of the electrode fixing piece 5 can be in a cylinder shape; the outer wall of the longitudinal side wall of the electrode fixing piece 5 is abutted to the inner wall of the cylinder of the shell 3, an annular groove 501 is formed in the outer wall of the electrode fixing piece 5, the annular groove 501 is located between the inner wall of the shell 3 and the electrode piece, the area of friction between the annular groove 501 and the shell 3 in the installation process can be reduced, the electrode fixing piece 5 is convenient to install, and the stability of the electrode fixing piece 5 in the use process can be improved. The electrode fixing part 5 and the shell 3 are coaxially arranged, the plate surface of the bottom wall of the U-shaped groove is perpendicular to the axis of the cylinder of the electrode fixing part 5, a protruding block 503 protrudes from the middle of one plate surface of the bottom wall of the U-shaped groove, a protruding block 503 extending upwards from the bottom of the U-shaped groove is arranged on the bottom wall of the U-shaped groove, a fixing through hole 504 is formed in the protruding block 503, and the fixing through hole 504 penetrates through the bottom wall of the U-shaped groove and the protruding block 503. When the electrode assembly 2 is inserted into the fixing through-hole 504, the contact area with the electrode assembly 2 may be increased, thereby improving the contact between the electrode assembly 2 and the electrode holder 5. The connection part between the inner wall of the fixing through hole 504 and the bottom wall of the U-shaped groove is chamfered, so that the fixing through hole 504 is convenient to insert with the first electrode 201, and a certain guiding effect is achieved.

Referring to fig. 3, fig. 3 is a schematic diagram of a second stage structure of a first embodiment of a host according to the present utility model. In this embodiment, the second electrode 203 is in a hollow cylindrical shape, the second electrode 203 is used as a conductive medium to perform electric quantity transmission and further is made of a conductive material, the second electrode 203 is inserted into the fixing through hole 504 and contacts with the inner wall of the fixing through hole 504, wherein the second electrode 203 is provided with a second contact portion 2031, a second fixing portion 2032, a second through hole 2033 and a second connection portion 2034, the second through hole 2033 is axially formed along the second electrode 203, that is, the second through hole 2033 penetrates through the second electrode 203, the second electrode 203 is in a cylindrical shape, and the outer circle radius of the second electrode 203 is smaller than the inner circle radius of the fixing through hole 504. The second electrode 203 is provided with a second fixing portion 2032, and the second fixing portion 2032 is also cylindrical and fixedly connected to the outer wall of the second electrode 203, and the outer diameter of the second fixing portion 2032 is larger than the radius of the inner wall of the fixing through hole 504, so that the second fixing portion 2032 abuts on the bottom wall of the U-shaped groove, and further movement of the second electrode 203 in the axial direction and the radial direction is restricted. The second electrode 203 has a second contact portion 2031 on a side facing away from the electrode fixing member 5, a second wiring portion 2034 protruding from the electrode fixing hole 504 on the second electrode 203, i.e., a second end of the second electrode 203, a second wire 602 shown in fig. 2 is connected to an outer side of the second wiring portion 2034, and an external fourth wire 604 and an external third wire 603 are connected to a side of the second electrode 203 facing away from the second wiring portion 2034, i.e., a first end of the second electrode 203.

Referring to fig. 5, fig. 5 is a schematic diagram of an insulator structure of a first embodiment of a host according to the present utility model. In this embodiment, the insulating member 202 is inserted into the second through hole 2033 of the second electrode 203, and the outer wall of the insulating member 202 abuts against a part of the inner wall of the second electrode 203, so that the second electrode 203 cannot contact with the first electrode 201 to realize insulation. The insulating member 202 includes a fixing portion 2021, a first through hole 2022 and an insulating end 2023, the first through hole 2022 is disposed along an axial direction of the insulating member 202, the insulating member 202 is cylindrical, the insulating member 202 and the second electrode 203 are coaxially disposed, an outer wall of the insulating member 202 is the fixing portion 2021, and an inner wall of the second electrode 203 of the fixing portion 2021 is tightly adhered to an inner wall of the second through hole 2033. One end of the insulating member 202 away from the second wiring portion 2034 is an insulating end 2023, a circular radius of the insulating end 2023 is located between an inner wall radius of the second through hole 2033 and an outer wall radius of the second electrode 203, and the insulating end 2023 abuts on the second fixing portion 2032 of the second electrode 203. The first through hole 2022 of the insulating portion is further inserted with a first electrode 201, and the insulating member 202 is located between the first electrode 201 and the second electrode 203. The insulating member 202 is used to block the connection between the first electrode 201 and the second electrode 203, and prevent the short circuit from occurring in the connection between the first electrode 201 and the second electrode 203.

Fig. 3 is a schematic diagram of a first electrode structure of a first embodiment of the host according to the present utility model, wherein a first contact portion 2011, a first fixing portion 2012 and a first connection portion 2013 are disposed on the first electrode 201. The first contact 2011 is located at the second end of the first electrode 201, that is, the first contact 2011 is located at a side of the first electrode 201 away from the electrode fixing member 5, and the first contact 2011 is connected to the external third wire 603. Specifically, the first connection portion 2013 has a cylindrical shape, and a radius of the first connection portion 2013 is greater than a radius of the fixing portion 2021 of the first electrode 201 and less than a radius of an inner wall of the fixing through hole 504. The first end of the first electrode 201 is connected with the first wire 601, that is, the first fixing portion 2012 is connected with the first wire 601, the first end of the first electrode 201 and the first end of the second electrode 203 are located on the same side of the insulating member 202, the first fixing portion 2012 and the first contact portion 2011 are located at two ends of the first electrode 201, the length direction of the first electrode 201 is longer than the length direction of the second electrode 203, and the second end of the first electrode 201 is exposed out of the insulating member 202. Through setting up first electrode 201, second electrode 203 and insulating part 202 coaxial, and then the dismantlement of being convenient for more and installation, it is very convenient.

In this embodiment, the connection fixing member 4 is connected to the housing 3, an annular end surface of the connection fixing member 4 abuts against the electrode fixing member 5, and the connection fixing member 4 is located at a side away from the first wiring portion 2013. The connection fixture 4 has a receiving groove 401 formed therein, the receiving groove 401 having an opening toward the second end of the first electrode 201, and one end of the electrode assembly 2 is inserted into the receiving groove 401. The connecting and fixing member 4 is further provided with a first channel 402 and a second channel 403, wherein the first channel 402 and the second channel 403 are respectively located at two opposite sides of the accommodating groove 401, and the opening directions of the first channel 402 and the second channel 403 are the same as the axial direction of the first electrode 201. The connecting and fixing member 4 is further provided with a first steering groove 404 and a second steering groove 405, the first steering groove 404 and the first channel 402 are correspondingly communicated with each other, the opening direction of the first steering groove 404 is perpendicular to the opening direction of the first channel 402, and the opening direction of the first steering groove 404 faces the first electrode 201. The second turning groove 405 is correspondingly communicated with the second channel 403, the opening direction of the second turning groove 405 is perpendicular to the opening direction of the second channel 403, and the opening direction of the second turning groove 405 faces the first electrode 201. The connecting fixture 4 is further provided with a buckling part 406 and a clamping part 407. When the external third wire 603 and the external fourth wire 604 pass through the corresponding channels on the connecting and fixing member 4 and then pass through the corresponding turning grooves, one ends of the external third wire 603 and the external fourth wire 604, which are inserted into the connecting and fixing member 4, are attached to the clamping portion 407, and the subsequent communication between the wires and the electrodes is facilitated by providing the clamping portion 407.

Referring to fig. 6, fig. 6 is a schematic diagram of a locking member according to a first embodiment of the present utility model. In this embodiment, the locking member 408 is engaged with the locking portion 406 of the connecting and fixing member 4. The locking member 408 is provided with a locking portion 4081 and an elastic contact portion 4082. Specifically, the locking member 408 is a hollow plate-shaped member, the fastening portion 4081 and the elastic contact portion 4082 extend from one side of the hollow inner wall of the locking member 408 away from the plate surface, the fastening portion 4081 and the elastic contact portion 4082 respectively protrude from two different plate surfaces of the locking member 408, wherein the elastic contact portion 4082 is close to one side of the electrode assembly 2, the fastening portion 4081 and the fastening portion 406 are abutted against each other, the elastic contact portion 4082 is abutted against the electrode assembly 2, the locking member 408 is abutted against the wire at the same time, and the electrode fixing member 5 clamps the wire between the locking member 408 and the fastening portion 407, thereby realizing the fixation of the wire, and the communication between the first wire 601, the first electrode 201 and the external third wire 603, and the communication between the second wire 602, the second electrode 203 and the external fourth wire 604.

Referring to fig. 7, fig. 7 is a cross-sectional view of a second embodiment of the host according to the present utility model.

In this embodiment, unlike the first embodiment, the electrode holder 5 is provided in the same manner as in the first embodiment, and in this embodiment, the second electrode 203 is provided with a second contact portion 2031, a second wiring portion 2034, and a second through hole 2033, the second electrode 203 is in the shape of a stepped cylinder, the portion of the smaller cylinder radius is the second wiring portion 2034, the portion of the larger cylinder radius is the second contact portion 2031, and the cylindrical outer wall of the second wiring portion 2034 is in close contact with the electrode holder 5, thereby achieving the fixation of the second electrode 203. The insulation 202 and the first electrode 201 are the same as in the first embodiment of the host 1 and are not discussed here too much. The main difference of the electrode assembly 2 in this embodiment is that the cylindrical half-diameter of the second contact portion 2031 of the second electrode 203 is larger than the circular radius of the first contact portion 2011 of the first electrode 201, so that the connection fixture 4 is convenient for clamping the lead.

Wherein, the connection fixing member 4 is connected with the housing 3, the connection fixing member 4 is located at a side far away from the first wiring portion 2013, an annular end surface on the connection fixing member 4 is abutted on the electrode fixing member 5, and the connection fixing member 4 is further provided with a first channel 402, a second channel 403 and a receiving groove 401. The first channel 402 and the second channel 403 are located at two opposite sides of the accommodating groove 401, and the opening directions of the first channel 402 and the second channel 403 are the same as the axial direction of the first electrode 201. The opening of the first channel 402 is arranged corresponding to the first electrode 201 so that the external third wire 603 can be conducted with the first electrode 201, and the opening of the second channel 403 is arranged corresponding to the second electrode 203 so that the external fourth wire 604 can be conducted with the second electrode 203.

The openings of the first channel 402 and the second channel 403 at the end far away from the electrode fixing member 5 are chamfered, so that the cross-sectional area of the openings of the first channel 402 and the second channel 403 at the end far away from the electrode fixing member 5 is the largest, and the wires can be conveniently penetrated into the first channel 402 or the second channel 403 in the installation process.

Specifically, the connection fixing member 4 includes a clamping member 409 and an abutting member 411, the clamping member 409 is located in the middle of the connection fixing member 4, and the clamping member 409 is disposed between the first channel 402 and the second channel 403. The abutting piece 411 is located at the outer side of the clamping piece 409 and abuts against the electrode fixing piece 5, and the clamping piece 409 and the abutting piece 411 are integrally formed. A receiving groove 401 is formed in the engaging member 409, the receiving groove 401 having an opening toward the second end of the first electrode 201, the receiving groove 401 corresponding to the electrode assembly 2, and the electrode assembly 2 being inserted into the receiving groove 401. And the outer third wire 603 passes through the first channel 402, and the end of the outer third wire 603 is located inside the accommodating groove 401, the outer fourth wire 604 passes through the second channel 403, and the end of the outer fourth wire 604 is located inside the accommodating groove 401.

By integrating two or more electrodes on a group, the electronic atomizer can be assembled without distinguishing the direction, and is convenient to disassemble, recycle and the like, so that the assembly efficiency of the electronic atomizer 8 is improved.

The beneficial effects of the utility model are as follows: compared with the existing electrode connection mode, the direction identification method has the advantages that in the scheme of the utility model, two electrodes or multiple electrodes are integrated on one electrode assembly 2, so that the electrode fixing piece 5 can ensure connection fit at any angle in the installation process, the manufacturing and production are simple, the cost is low, the disassembly and assembly are very convenient, and the efficiency in disassembly and insertion use can be improved.

Second embodiment

Referring to fig. 8 and 9, fig. 8 is a schematic structural diagram of an atomization device according to an embodiment of the utility model; fig. 9 is a schematic partial cross-sectional view of an embodiment of the utility model in which the atomizing device is mated with the host. In this embodiment, the atomizing device 7 includes a housing 701, a suction nozzle 702, a top seal 703, a bottom seal 704, an atomizer 705, a top oil intake 706, a bottom oil intake 707, and an oil reservoir 708. The top oil absorbing body 706, the bottom oil absorbing body 707, and the oil storage body 708 may be made of absorbent materials such as cotton, oil storage fiber, and porous ceramic.

In this embodiment, the housing 701 is in a hollow cylindrical shape, one end of the housing 701 is clamped with the suction nozzle 702, the suction nozzle 702 is provided with a first air passage 7011, and the first air passage is coaxially arranged with the housing 701.

In the present embodiment, the top seal 703 is provided in the housing, the top seal 703 has a columnar shape, and a top vent 7031 is formed in the middle portion thereof. The top seal 703 is made of silicone, but in other embodiments may be other materials that can function as a seal gas and an atomized liquid.

In this embodiment, the bottom seal 704 is disposed in the housing opposite the top seal 703 at both ends of the housing. The bottom seal 704 is similar to the top seal 703, with a bottom vent 7041 formed in the middle, and the axis of the bottom vent 7041 is the same as the axis of the top vent 7031.

In the present embodiment, the atomizing member 705 is provided in the housing between the top seal member 703 and the bottom seal member 704, and a first air passage 7011 is formed which communicates the top air hole 7031 with the bottom air hole 7041. The axis of the first air passage 7011 is disposed coaxially with the top air vent 7031 and the bottom air vent 7041, thereby improving the smoothness in the air flow process.

In this embodiment, a bottom oil absorbing body 707 is disposed in the housing on a side of the bottom seal 704 remote from the top seal 703. By providing the bottom oil absorbing body 707 to evaporate condensate for absorbing the reflux or incompletely atomized aerosol, the leakage of the liquid is prevented, thereby improving the use feeling of the user.

In this embodiment, a top oil absorbing body 706 is embedded in the side of the top sealing member 703 away from the bottom sealing member 704, and a communication air passage with the top vent 7031 is provided in the middle of the top oil absorbing body 706. It will be appreciated that the top oil absorber 706 is configured to absorb the returning condensate or incompletely atomized aerosol, preventing leakage into the atomizer 705 from being atomized by reheating, avoiding the creation of uncontrollable substances.

In this embodiment, the device further includes an oil storage body 708, where the oil storage body 708 is disposed in the housing and surrounds the first air passage 7011 for storing the atomized substrate, and the atomizer 705 is contact-connected to the oil storage body 708. By supplying power to the atomizer 705, the atomizer 705 may heat the atomized substrate absorbed from the reservoir 708 for vaporization atomization.

When the atomizing device 7 works, the atomizing device 7 needs to be powered firstly, a user holds the suction nozzle 702 and inhales, gas enters the atomizing device 7 through the bottom vent hole 7041, then the gas flows through the first gas channel 7011 communicated with the gas, the atomizing piece 705 in the first gas channel 7011 is powered on to gasify an atomized substrate into aerosol, then the aerosol flows through the top vent hole 7031, and finally the aerosol enters the oral cavity of the user through the suction nozzle 702.

Referring to fig. 8, the atomization device 7 further includes a base 709 disposed on a side of the housing 701 adjacent to the bottom oil absorbing body 707. The base 709 cooperates with the housing 701 to seal the bottom seal 704 with the bottom oil extractor 707. The base 709 is further provided with a second air passage 7091, specifically, two second air passages 7091 are disposed opposite to each other and are communicated with the first air passage 7011, so that air flow can be ensured to pass smoothly. The base 709 is provided with an electric connector 710 corresponding to the plugging position of the electrode assembly 2 _。 Specifically, the electrical connector 710 is preferably a reed 1701, and the reed 1701 is disposed at a position corresponding to the electrode assembly 2 (specifically, a position corresponding to both the first electrode 201 and the second electrode 203), and the reed 1701 has a certain elasticity, and in other embodiments, may be other types of conductive and elastic materials, such as a spring sheet, which will not be described herein in detail.

When the atomizing device 7 is matched with the host 1, one side, close to the electrode, of the host 1 is connected with one side, far away from the suction nozzle, of the atomizing device 7, the two sides are in plug-in matching, in the plug-in process, the reed 1701 is abutted against the electrode, so that two electrodes of the atomizing piece 705 on the atomizing device 7 are communicated with the first electrode 201 and the second electrode 203 through the reed 1701. Since the first electrode 201 and the second electrode 203 are coaxially arranged, it can be seen that the reed 1701 contacts with the electrode like a brush, and the alignment operation is not required to be performed by adjusting the direction, only the host 1 and the atomizing device 7 are required to be in plug-in fit, and the electrical communication between the host 1 and the atomizing device 7 can be still maintained by rotating 180 ° along the axial direction. That is, in the installation process, only the atomizing device 7 needs to fall into the housing 3, and then the atomizing device 7 is abutted against the host 1, so that the electric connection between the atomizing device 7 and the host 1 can be realized. The atomization device 7 can be quickly disassembled and assembled without identifying the direction, and the connection is stable and firm. Finally, the host 1 is installed in the shell 3 to supply power, one end of the shell 3 far away from the atomizing device 7 is provided with the bottom cover 803 in the following embodiment, the bottom cover 803 is in plug-in fit with the shell 3, and the butt joint between the host 1 and the atomizing device 7 can be adjusted through the bottom cover 803, so that good contact between the atomizing device 7 and the electrode assembly 2 on the host 1 can be ensured, and the failure rate of the atomizing device 7 is reduced. The following conditions are required to be satisfied for the tightness of the insertion of the bottom cover 803 into the case 3: the host computer 1 can be pulled out from the shell 3 by a user, and the host computer 1 can not fall off when in use after being plugged in.

Third embodiment

Referring to fig. 10 and 11, fig. 10 is a schematic structural diagram of an embodiment of an electronic atomizer according to the present utility model, and fig. 11 is a schematic sectional view of an embodiment of an electronic atomizer according to the present utility model.

In this embodiment, the electronic atomizer 8 includes a host 1 and an atomizer 7, and the host 1 and the atomizer 7 are detachably connected by plugging and unplugging the electrode assembly 2. Wherein the host 1 includes but is not limited to the host 1 in the first embodiment described above, and the atomizing device 7 includes but is not limited to the atomizing device 7 in the second embodiment described above.

In this embodiment, the host 1 further includes a circuit board 801 and a power supply 802. The one end that keeps away from suction nozzle 702 in the casing 3 is provided with bottom 803, and bottom 803 is fixed with casing 3, and for example the joint is fixed, and bottom 803 can block the one end of casing 3, has still offered inlet port 8031 on bottom 803, supports with power 802 at one side that bottom 803 is close to host computer 1 and holds and link simultaneously still has offered charging port 804 and circuit board 805 on bottom 803, can charge power 802 through charging port 804 and circuit board 805, need not often to change the power, and is very convenient. One side of the power supply 802 away from the bottom cover 803 is connected to the circuit board 801, so that the power supply 802 is electrically connected to the circuit board 801; while the first and second wires are in communication with the circuit board 801, electrical connection to the atomizing member 705 is made through the circuit board 801. The circuit board 801 is further provided with a microphone (air flow/air pressure sensor) to detect the air flow speed/negative pressure and determine whether the user is using the electronic atomizer 8.

When the electronic atomizer 8 works, the air inlet hole 8031 of the electronic atomizer 8 is communicated with the outside, a user inhales through the suction nozzle of the atomizing device 7, air enters the electronic atomizer 8 through the air inlet hole 8031, then flows to the circuit board 801 through a gap between the power supply 802 and the shell 3, the microphone on the circuit board 801 reaches a trigger threshold value to send an electric signal to a control chip (not shown in the figure and arranged in the microphone or the circuit board 801), the control chip controls the power supply 802 to supply power to the atomizing piece 705, the atomizing piece 705 works, and at the moment, the air flow enters the atomizing device 7 through the through holes 806 on the electrode fixing piece 5 and the connecting fixing piece 4 and flows out through the first air passage 7011 together with the aerosol vaporized by the atomizing piece 705 until the oral cavity of the user.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. A host for an electronic nebulizer, the host comprising:

an electrode assembly, the electrode assembly comprising:

a first electrode, a first end of which is used for connecting with a first wire;

the insulating piece is internally provided with a first through hole which is arranged along the length direction of the insulating piece, and the first electrode is inserted into the first through hole;

the first end of the second electrode is connected with a second wire, a second through hole which is arranged along the length direction of the second wire is formed in the second electrode, the insulating piece is arranged in the second through hole, the first electrode and the second electrode are arranged at intervals, the length direction of the second electrode is identical to the length direction of the insulating piece, the first end of the first electrode and the first end of the second electrode are positioned on the same side of the length direction of the insulating piece, the second end of the first electrode is longer than the second end of the second electrode in the length direction of the insulating piece, and the second end of the first electrode is exposed out of the insulating piece.

2. The host of claim 1, wherein the host further comprises:

a housing;

the connecting and fixing piece is connected with the shell, a first channel, a second channel and a containing groove are formed in the connecting and fixing piece, the containing groove corresponds to the electrode assembly, the first channel and the second channel are respectively provided with openings at two opposite sides of the containing groove, the opening of the first channel corresponds to the first electrode, so that an external third wire can be conducted with the first electrode, and the opening of the second channel corresponds to the second electrode, so that an external fourth wire can be conducted with the second electrode.

3. The host machine of claim 2, wherein the housing further comprises:

the electrode fixing piece is clamped on the inner wall of the shell, a third through hole is formed in the middle of the electrode fixing piece, the axial direction of the third through hole is parallel to the second through hole, and the inner wall of the third through hole is tightly attached to the outer wall of the second electrode.

4. The host of claim 2, wherein the first electrode is provided with: the insulation part comprises a first contact part, a first fixing part and a first wiring part, wherein the first end of the first electrode is the first wiring part, the first wiring part is positioned at one end of the first electrode far away from the connecting fixing part, the first contact part is positioned at one end of the first electrode far away from the first wiring part, the first fixing part is positioned between the first contact part and the first wiring part, and the first fixing part is tightly attached to the inner wall of the first through hole of the insulation part.

5. A host according to claim 3, wherein the second electrode is provided with a second contact portion, a second fixing portion and a second connection portion, the second fixing portion is connected to the outer wall of the first electrode, the second fixing portion abuts against the electrode fixing member, the second connection portion is located at a side of the second electrode away from the connection fixing member, and the second contact portion is located at a side of the second electrode away from the electrode fixing member.

6. The host machine according to claim 2, wherein two locking pieces are arranged on the connecting and fixing piece, one end of one locking piece is abutted to the first guide wire, and the other end of the other locking piece is abutted to the first electrode; the other locking piece end is abutted on the second guide wire, and the other end of the locking piece is abutted on the second electrode.

7. The host machine of claim 2, wherein the connecting and fixing member is further provided with a first steering groove and a second steering groove, the first steering groove corresponds to the first channel and is communicated with the first channel, and the second steering groove corresponds to the second channel and is communicated with the second channel.

8. An atomizing device for an electronic atomizer, the atomizing device comprising:

a housing;

the suction nozzle is fixed with one end of the shell, a first air passage is arranged on the suction nozzle, and the first air passage and the shell are coaxially arranged;

the oil storage body is arranged in the shell and surrounds the first air channel;

the atomization piece is positioned in the first air passage and is in contact with the oil storage body, and the electronic atomizer is arranged in the first air passage;

the electric connecting piece is fixed at one end of the atomizing piece far away from the suction nozzle and is used for communicating the atomizing piece with an external power supply.

9. An atomizing device as set forth in claim 8, wherein,

a top sealing member arranged in the housing, the middle part of which is formed with a top vent hole;

the bottom sealing piece is arranged in the shell, is opposite to the top sealing piece, and is provided with a bottom vent hole in the middle;

the shell also comprises a bottom cover, the bottom cover is positioned at one end of the atomizing piece, which is far away from the suction nozzle, the bottom cover is fixed with the shell, and the electric connecting piece is fixed in the bottom cover.

10. An electronic atomizer, characterized in that it comprises: a host according to any one of claims 1 to 7 and an atomising device according to any one of claims 8 to 9.