CN116369591A - Atomizer and electronic atomizing device thereof - Google Patents

Abstract

The application discloses an atomizer and electron atomizing device thereof. The atomizer comprises: a housing defining a reservoir for storing a liquid matrix; the atomizing bracket is accommodated in the shell, the atomizing bracket is limited with an air outlet, a mounting groove and a liquid channel which are sequentially arranged along a first direction, the liquid channel penetrates to at least one side surface of the atomizing bracket along a second direction basically perpendicular to the first direction, and the liquid channel is in fluid communication with the liquid storage cavity; an atomizing assembly comprising a heating element and a capillary liquid guide for delivering a liquid matrix, the capillary liquid guide comprising a liquid suction surface for receiving the liquid matrix and an atomizing surface in contact with or in combination with the heating element; wherein, atomizing subassembly installs in the mounting groove for the imbibition face of capillary liquid guide is towards the liquid passageway, and the atomizing face of capillary liquid guide is towards the gas outlet. Through the mode, the atomizer provided by the application is simple in structure and beneficial to automatic assembly operation of the atomizer.

Description

Atomizer and electronic atomizing device thereof

Technical Field

The application relates to the technical field of atomization, in particular to an atomizer and an electronic atomization device thereof.

Background

Electronic nebulizing devices generally include a nebulizer and a power supply assembly, wherein the nebulizer is capable of heating and nebulizing a liquid substrate stored therein to generate an aerosol for use by a user under the drive of the power supply assembly.

At present, most atomizers adopt liquid guiding elements such as cotton cores and ceramics to provide liquid matrixes for heating elements, and an atomization support is needed to be provided for maintaining the liquid guiding elements, wherein the joints of parts such as the liquid guiding elements and the atomization support are often sealed by sealing elements, the structures of the parts are slightly complicated, and the atomizers are easy to be unfavorable for automatic assembly operation.

Disclosure of Invention

The application mainly provides an atomizer and electron atomizing device thereof to solve the not succinct problem that leads to its automation equipment operation that is unfavorable for of the structural design of atomizer.

In order to solve the technical problems, one technical scheme adopted by the application is as follows: an atomizer is provided. The atomizer comprises: a housing defining a reservoir for storing a liquid matrix; an atomizing support housed within the housing, the atomizing support defining an air outlet, a mounting slot, and a liquid passage arranged in sequence along a first direction, the liquid passage extending through to at least one side of the atomizing support along a second direction substantially perpendicular to the first direction, and the liquid passage being in fluid communication with the liquid storage chamber; an atomizing assembly comprising a heating element and a capillary liquid guide for delivering a liquid matrix, the capillary liquid guide comprising a liquid suction surface for receiving the liquid matrix and an atomizing surface in contact with or in combination with the heating element; wherein, the atomizing subassembly is installed in the mounting groove, makes the absorption liquid level of capillary liquid guide towards the liquid passageway, the atomizing face of capillary liquid guide towards the gas outlet.

In some embodiments, the atomizing support includes a first housing and a second housing arranged in a first direction, the liquid passage traversing the first housing in a second direction, and a portion of an outer surface of the first housing defining with an inner surface of the housing a sump in communication with the liquid passage.

In some embodiments, the width of the first seat body along the second direction is smaller than the width of the second seat body along the same direction, and two sides of the first seat body along the second direction are respectively matched with the inner wall surface of the shell to form two lower liquid tanks.

In some embodiments, the second base is provided with an electrode hole, and the electrode hole penetrates through the second base along the first direction and is communicated with the liquid channel;

the atomizer further comprises an electrode, and the electrode penetrates through the electrode hole and penetrates through the liquid channel to be electrically connected with the atomization assembly.

In some embodiments, the capillary liquid guide is capped on one side of the liquid channel from the first direction, the heating element is stacked on one side of the capillary liquid guide facing the air outlet, and the electrode is electrically connected with the heating element.

In some embodiments, the atomizing assembly further comprises a holder, the heating element and the capillary liquid guide being secured to the holder;

the inner wall of the mounting groove comprises a sealing surface, the sealing surface is in sealing engagement with the outer wall of the holding piece and/or the capillary liquid guide piece, so that an atomization cavity isolated from the liquid channel is formed between the atomization assembly and the inner wall of the mounting groove, and the atomization cavity is positioned on one side, away from the liquid channel, of the heating piece and is communicated with the air outlet.

In some embodiments, an air inlet is provided at an end of the atomizing support facing away from the air outlet, and an air flow channel is defined in the atomizing support extending between the air inlet and the mounting slot, the air flow channel avoiding the liquid channel.

In some embodiments, the atomizing bracket is provided with two air inlets, and the two air flow channels are respectively used for winding from two sides of the liquid channel to the mounting groove.

In some embodiments, the outer wall of the second housing is annularly provided with a seal that sealingly engages the inner wall surface of the housing.

In some embodiments, the atomizing support is a flexible support.

In some embodiments, the end portion of the atomizing support, which is provided with the air outlet, is provided with a groove, and the atomizer further comprises a pressure plate, wherein the pressure plate is accommodated in the groove and is used for improving the supporting strength of the end portion of the atomizing support.

In some embodiments, the atomizer further comprises a bottom cover, wherein one end of the atomizing support, which is away from the air outlet, is sleeved on the bottom cover, and the bottom cover is covered on the open end of the shell.

In some embodiments, the mounting slot has a notch oriented substantially parallel to the second direction such that the atomizing assembly is mountable into the mounting slot in the second direction.

In some embodiments, the mounting slot includes a guide ramp starting from a side surface of the atomizing bracket for guiding the atomizing assembly into the mounting slot; and/or the mounting groove comprises a positioning surface opposite to the notch, wherein the positioning surface is used for positioning an atomization component in the atomizer in the mounting groove.

In some embodiments, the notch of the mounting groove is located on the same side of the atomizing support as the opening of the liquid channel.

In order to solve the technical problems, another technical scheme adopted by the application is as follows: an atomizer is provided. The atomizer comprises: a housing defining a reservoir for storing a liquid matrix; the atomizing bracket is accommodated in the shell and is limited with an air outlet, a mounting groove and a liquid channel, the liquid channel is in fluid communication with the liquid storage cavity, and the air outlet is used for outputting aerosol; an atomizing assembly mounted in the mounting groove to isolate the liquid passage from the air outlet; and an electrode for directing an electrical current to the atomizing assembly; wherein at least a portion of the electrode passes through the liquid passage and is in contact with the atomizing assembly.

In order to solve the technical problems, another technical scheme adopted by the application is as follows: an electronic atomizing device is provided. The electronic atomization device comprises a host and the atomizer, wherein the host is connected with the atomizer and supplies power to the atomizer.

The beneficial effects of this application are: unlike the prior art, the application discloses an atomizer and an electronic atomizing device thereof. Through inject the gas outlet, mounting groove and the liquid channel of atomizing support along first direction range in proper order and intercommunication, atomizing subassembly is acceptd in the mounting groove, and its imbibition face is towards the liquid channel, its atomizing face is towards the gas outlet, therefore the aerosol that atomizing face department produced can need not to turn round can direct the gas outlet, the loss of aerosol has been reduced effectively, the play fog volume has been promoted, wherein the liquid channel runs through to at least one side of atomizing support along the second direction of basic perpendicular to first direction, and liquid channel and stock solution chamber fluid intercommunication, and atomizing support is run through one side or both sides and the inner wall cooperation of shell form the lower cistern, can cancel to set up down cistern or lower liquid hole isotructure on atomizing support, the structural complexity of atomizing support has been reduced effectively, namely through atomizing support and the lower cistern of shell's structure cooperation formation intercommunication stock solution chamber and liquid channel in this application, the structural design of atomizer has been simplified, make it more do benefit to automatic equipment operation.

Drawings

For a clearer description of embodiments of the present application or of the solutions of the prior art, the drawings that are required to be used in the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only some embodiments of the present application, and that other drawings may be obtained, without inventive effort, by a person skilled in the art from these drawings, in which:

FIG. 1 is a schematic view of an embodiment of an electronic atomizing device according to the present disclosure;

FIG. 2 is a schematic view of the atomizer of the electronic atomizing device shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the atomizer of FIG. 2, taken in the direction CC;

FIG. 4 is a schematic cross-sectional view of the atomizer of FIG. 2 in the DD view;

FIG. 5 is a schematic elevational view of the atomizer shown in FIG. 2 with the housing removed;

FIG. 6 is a schematic view of an exploded construction of the atomizer shown in FIG. 5;

FIG. 7 is a schematic view of the structure of the atomizing bracket in the atomizer shown in FIG. 5;

FIG. 8 is a schematic cross-sectional structural view of the atomizing bracket shown in FIG. 7 taken in the EE direction;

FIG. 9 is a schematic view of the atomizing bracket of FIG. 7 from another perspective;

fig. 10 is a schematic cross-sectional view of the atomizing assembly of the atomizer of fig. 5.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The terms "first," "second," "third," and the like 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 defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may 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 may be included in at least one embodiment of the present application. The appearances of such phrases 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. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an embodiment of an electronic atomization device provided in the present application, and fig. 2 is a schematic structural diagram of an atomizer in the electronic atomization device shown in fig. 1.

The electronic atomizing device 300 comprises a host 200 and an atomizer 100, wherein the host 200 is connected with the atomizer 100 and supplies power to the atomizer 100, the atomizer 100 is used for storing aerosol substrates and atomizing the aerosol substrates to generate aerosol, and the atomizer 100 can be detachably connected with the host 200 or can be detachably connected with the host.

In this embodiment, the host 200 may be detachably connected to the atomizer 100, and the host 200 includes a battery and a control element electrically connected to the battery and controlling power supply to the atomizer 100.

Referring to fig. 2 to 4 in combination, fig. 3 is a schematic cross-sectional view of the nebulizer of fig. 2 in the direction CC, and fig. 4 is a schematic cross-sectional view of the nebulizer of fig. 2 in the direction DD.

The atomizer 100 comprises a housing 10, an atomizing support 20, an atomizing assembly 30, a bottom cover 40 and an electrode 50, wherein the housing 10 accommodates the atomizing support 20, and the atomizing support 20 and the inner wall of the housing 10 are matched to define a liquid storage cavity 12; the atomizing assembly 30 is arranged on the atomizing bracket 20 and is matched with the atomizing bracket 20 to define an atomizing cavity 201; the bottom cover 40 covers the open end of the housing 10 and is connected to the atomizing support 20, and the electrode 50 is connected to the bottom cover 40 and is electrically connected to the atomizing assembly 30; wherein the reservoir 12 is for storing a liquid matrix and supplying liquid to the atomizing assembly 30, the atomizing assembly 30 is for atomizing the liquid matrix and generating an aerosol in the atomizing chamber 201, and the electrode 50 is for electrically connecting to a control element within the host 200 for supplying power to the atomizing assembly 30.

Wherein the housing 10 comprises a shell 11 and an air passage pipe 13, the air passage pipe 13 is arranged in the shell 11, the atomizing bracket 20 is jointed with the inner wall surface of the shell 11 to define a liquid storage cavity 12, and the air passage pipe 13 is communicated with an air outlet 23 on the atomizing bracket 20 to guide aerosol in the atomizing cavity 201 to the oral cavity of a user.

The atomizing support 20 is accommodated in the housing 10, the atomizing support 20 is provided with an air outlet 23, a mounting groove 24 and a liquid channel 25 which are sequentially arranged and communicated along a first direction A, the liquid channel 25 extends along a second direction B which is basically perpendicular to the first direction A and penetrates to at least one side of the atomizing support 20, and the notch of the mounting groove 24 faces to be basically perpendicular to the first direction A.

In this embodiment, the atomizing support 20 is a flexible support, the outer peripheral surface of the atomizing support is engaged with and matched with the inner wall surface of the housing 11, the inner wall surface of the mounting groove 24 is engaged with and matched with the atomizing assembly 30 to form a seal, and the atomizing support 20 is also matched with the bottom cover 40 to avoid liquid leakage; by defining the atomizing support 20 as a flexible support, at least three seals are saved, so that there is little to no sealing of the atomizer 100, which is effective in reducing costs and simplifying the structure of the atomizer 100.

For example, the atomizing bracket 20 is made of an elastic material such as silicone rubber, or thermoplastic elastomer (TPE).

Alternatively, the atomizing support 20 is a rigid support and is joined to the inner wall surface of the housing 11 by a seal member to form a leak-proof seal structure.

As shown in fig. 8, the inner wall of the mounting groove 24 includes a sealing surface 241, the sealing surface 241 being adapted to sealingly engage the outer wall of the atomizing assembly 30 such that the inner wall of the mounting groove 24 cooperates with the atomizing assembly 30 to form the atomizing chamber 201 isolated from the liquid passage 25.

When the atomizing support 20 is a flexible support, a seal may be formed by the abutment of the flexible inner wall of the mounting groove 24, the surface of which is the sealing surface 241, with the atomizing assembly 30. When the atomizing support 20 is a rigid support, the atomizing assembly 30 is provided with an elastic sealing element, and the rigid inner wall of the mounting groove 24 forms a seal with the elastic sealing element, and the surface of the rigid inner wall is a sealing surface 241.

Referring to fig. 3 to 8 in combination, fig. 5 is a schematic front view of the atomizer shown in fig. 2 with the housing removed, fig. 6 is a schematic exploded view of the atomizer shown in fig. 5, fig. 7 is a schematic view of the atomizing bracket in the atomizer shown in fig. 5, and fig. 8 is a schematic cross-sectional view of the atomizing bracket in the EE direction shown in fig. 7.

The mounting groove 24 is located between the air outlet 23 and the liquid channel 25 and is communicated with the air outlet 23 and the liquid channel 25, the atomization assembly 30 is mounted in the mounting groove 24, the liquid suction surface 311 of the atomization assembly 30 faces the liquid channel 25, the atomization surface 312 of the atomization assembly 30 faces the air outlet 23, namely, the atomization assembly 30 can suck liquid from the side where the liquid channel 25 is located and generate aerosol to the side where the air outlet 23 is located, the atomization cavity 201 is located on the side where the atomization assembly 30 faces the air outlet 23 and is isolated from the liquid channel 25, the air outlet 23 is communicated with the atomization cavity 201, and therefore generated aerosol can be directly led to a user oral cavity through the air outlet 23 and the air channel pipe 13, the air channel through which the aerosol passes can be directly led to the user oral cavity without turning, the air channel is smoother, the loss of the aerosol can be effectively reduced, the mist output quantity of the aerosol is improved, the air channel path is shorter than the path where the atomization cavity 201 is arranged on the side away from the air outlet 23, the air channel is higher in temperature, the aerosol quantity is more, and the mouth feel is improved.

The first direction a and the second direction B are substantially perpendicular, i.e. the first direction a and the second direction B may be in a perpendicular relationship or may be in a close to perpendicular relationship, which may allow for some deviation of the angle between the first direction a and the second direction B from a right angle, e.g. the deviation may be in the range of plus or minus 5 degrees.

The liquid passage 25 penetrates at least one side of the atomizing support 20 in the second direction B, and communicates with the liquid reservoir 12 at least through the penetrated side. In this embodiment, as shown in fig. 3 and 8, the liquid channel 25 traverses the atomizing support 20, i.e. the liquid channel 25 penetrates through two sides of the atomizing support 20 along the second direction B, both ends of the liquid channel 25 are both communicated with the liquid storage cavity 12, so as to promote the capability of the liquid channel 25 to obtain timely liquid supply, and also utilize the liquid channel 25 to discharge bubbles into the liquid storage cavity 12.

As shown in fig. 3 and 6, the slot of the mounting slot 24 is configured for the atomization assembly 30 to fit into the mounting slot 24, and the slot of the mounting slot 24 may be oriented substantially parallel to the second direction B, and the slot of the mounting slot 24 may be oriented substantially perpendicular to the second direction B.

The notches of the mounting groove 24 are oriented substantially parallel to the second direction B such that the atomizing assembly 30 can be mounted into the mounting groove 24 in the second direction B, with the notches of the mounting groove 24 and the opening of the liquid channel 25 being located on the same side of the atomizing support 20. Where substantially parallel is understood to mean that the slot orientation of the mounting slot 24 may be in or near parallel relationship with the second direction B, a deviation angle may be allowed between the first direction a and the second direction B, e.g., the magnitude of the deviation angle may be in the range of plus or minus 5 degrees.

Similarly, the notch of the mounting groove 24 is oriented substantially perpendicular to the second direction B, and the notch of the mounting groove 24 and the opening of the liquid channel 25 may be located on different sides of the atomizing support 20, that is, they may be in a perpendicular relationship or a close to perpendicular relationship, which will not be described again.

By defining the distribution positions of the air outlet 23, the mounting groove 24 and the liquid channel 25 on the atomizing support 20, and the extending direction of the liquid channel 25 and the notch orientation of the mounting groove 24, the structure of the atomizing support 20 is improved, the structural complexity is reduced, the forming process is simplified, and the die structure for manufacturing the atomizing support 20 is simplified and the die cost is reduced.

As shown in fig. 7 and 8, the mounting groove 24 has a notch oriented substantially parallel to the second direction B, the mounting groove 24 includes a guide slope 240 starting from a side surface of the atomizing support 20, the guide slope 240 being used to guide the atomizing assembly 30 into the mounting groove 24, thereby improving the ease of installation between the atomizing assembly 30 and the mounting groove 24 to facilitate automated assembly of the atomizer 100; and/or the mounting slot 24 includes a locating surface 242 opposite its slot opening, the locating surface 242 being used to locate the atomizing assembly 30 within the mounting slot 24 such that the atomizing surface 312 of the atomizing assembly 30 is facing the air outlet 23.

As shown in fig. 3, 5 to 8, the atomizing bracket 20 includes a first housing 21 and a second housing 22 arranged along a first direction a, the first housing 21 is provided with an air outlet 23, a mounting groove 24 and a liquid passage 25 protruding from the second housing 22, the first housing 21 is provided with the air outlet 23, the mounting groove 24 and the liquid passage 25, that is, the air outlet 23, the mounting groove 24 and the liquid passage 25 are defined on the first housing 21, the liquid passage 25 penetrates at least one side of the first housing 21 along a second direction B, and a lower liquid tank 202 communicating the liquid passage 25 is defined by a part of the outer surface of the first housing 21 and the inner wall surface of the housing 10; as shown in fig. 3, the second seat 22 is engaged with an inner wall surface of the housing 10, at least one side of the first seat 21 penetrated by the liquid channel 25 is further matched with the inner wall surface of the housing 10 to form a lower liquid groove 202, the liquid channel 25 is communicated with the lower liquid groove 202, and the lower liquid groove 202 is further communicated with the liquid storage cavity 12.

Alternatively, the liquid channel 25 may penetrate one side of the first seat 21, the penetrated side of the first seat 21 cooperates with the inner wall surface of the housing 10 to form a lower liquid groove 202 communicating with the liquid storage chamber 12, and one end of the liquid channel 25 communicates with the lower liquid groove 202.

In this embodiment, as shown in fig. 3 and 8, the liquid channel 25 traverses the first seat 21 along the second direction B, two sides of the first seat 21 along the second direction B cooperate with the inner wall surface of the housing 10 to form two lower liquid tanks 202, and two ends of the liquid channel 25 are respectively connected to the two lower liquid tanks 202, so as to improve the liquid supply efficiency and the bubble exhausting capability of the liquid channel 25.

The lower liquid tank 202 is formed by matching the shape of the atomizing bracket 20 with the inner wall surface of the housing 10, that is, the lower liquid tank 202 is not required to be directly arranged on the atomizing bracket 20, so that the structural complexity of the atomizing bracket 20 is effectively reduced, and the atomizing bracket is easier to manufacture.

As shown in fig. 5, specifically, the width of the first seat 21 along the second direction B is smaller than the width of the second seat 22 along the same direction, recesses 26 are formed on two sides of the first seat 21 along the second direction B opposite to the second seat 22, two ends of the liquid channel 25 are respectively communicated with the two recesses 26, a sealing portion 27 is arranged on the outer periphery of the second seat 22, and the second seat 22 is in sealing engagement with the inner wall surface of the housing 11 through the sealing portion 27.

The first seat body 21 and the second seat body 22 are arranged along a first direction A, and the second seat body 22 forms sealing fit with the shell 11, wherein the sealing part 27 can be a sealing surface or a sealing rib; the inner wall surface of the housing 11 is disposed around one side of the recess 26 to define a lower liquid tank 202, and the liquid channel 25 traverses the first seat 21 along the second direction B and communicates with the recess 26, i.e. two ends of the liquid channel 25 communicate with two lower liquid tanks 202 respectively.

By defining the width of the first seat 21 along the second direction B to be smaller than the width of the second seat 22 along the same direction, the recesses 26 are formed on two sides of the first seat 21 along the second direction B opposite to the second seat 22, and the recesses 26 can form the liquid discharging groove 202 by matching with the inner wall surface of the housing 11, so that the liquid discharging groove 202 or a liquid discharging hole and the like do not need to be directly arranged on the atomizing support 20, the structure of the recesses 26 is simple, the complexity of the atomizing support 20 is further reduced, and the die structure for manufacturing the atomizing support 20 is further simplified and the die cost is reduced.

Referring to fig. 6 and 7 in combination, in this embodiment, the atomizing support 20 is a flexible support, a groove 230 is provided at an end of the atomizing support 20 where the air outlet 23 is provided, that is, a groove 230 is provided at an end of the first seat 21 facing away from the second seat 22, and the groove 230 is provided around the air outlet 23; the atomizer 100 further includes a pressure plate 60, the pressure plate 60 being received in the recess 230, the pressure plate 60 being configured to enhance the support strength of the end portion of the atomizing support 20. In this embodiment, the pressure plate 60 supports the air duct 13 in the housing 10 that interfaces with the air outlet 23.

The pressure plate 60 is a hard rigid plate, and the support strength of the atomizing support 20 can be increased by using the airway tube 13 to support the pressure plate 60, so that the atomizing support 20 is prevented from being deformed due to the upward pushing force of the electrode 50 on the atomizing assembly 30.

Further, one end of the second seat 22, which is away from the air outlet 23, is sleeved on the bottom cover 40 and is combined with the bottom cover 40 in a sealing manner, the bottom cover 40 is provided with a liquid accumulation groove, the second seat 22 is covered on the liquid accumulation groove, the liquid accumulation groove is used for receiving liquid leakage so as to prevent the liquid leakage from leaking to the host 200, and the bottom cover 40 is also covered on the open end of the shell 10.

Referring to fig. 3, 6 and 8, the second base 22 is provided with an electrode hole 220, and the electrode hole 220 penetrates the second base 22 along the first direction a and is communicated with the liquid channel 25; the electrode 50 is connected to the bottom cover 40, and the electrode 50 is in interference fit with the electrode hole 220, the electrode 50 is disposed through the electrode hole 220, and at least a portion of the electrode 50 passes through the liquid channel 25 and is electrically connected to the atomizing assembly 30.

Referring to fig. 4, 8 and 9, the end of the atomizing support 20 facing away from the air outlet 23 is provided with at least one air inlet 28, i.e. the end of the second base 22 facing away from the first base 21 is provided with at least one air inlet 28, and an air flow channel 29 extending between the air inlet 28 and the mounting groove 24 is defined in the atomizing support 20, i.e. the air flow channel 29 is defined in the first base 21, and the air flow channel 29 avoids the liquid channel 25 and communicates with the atomizing chamber 201 to supply air into the atomizing chamber 201.

In this embodiment, two air inlets 28 are disposed on the second base 22, and correspondingly bypass from two sides of the liquid channel 25 to the mounting groove 24 through two air flow channels 29, so as to realize double-sided air supply to the atomizing chamber 201, which is beneficial to providing better suction experience for users.

Optionally, an air flow channel 29 is provided on one side inner wall of the liquid channel 25 to provide one-sided air supply to the nebulization chamber 201.

Referring to fig. 3 and 10, in the present embodiment, the atomizing assembly 30 includes a heating member 32 and a capillary liquid guide member 31 for transferring a liquid matrix, the capillary liquid guide member 31 includes a liquid suction surface 311 for receiving the liquid matrix and an atomizing surface 312 in contact with or combined with the heating member 32, the capillary liquid guide member 31 is covered on one side of the liquid channel 25 from the first direction a, the heating member 32 is stacked on one side of the capillary liquid guide member 31 facing the air outlet 23, the electrode 50 is electrically connected to the heating member 32, and the capillary liquid guide member 31 sucks liquid from the liquid channel 25 and guides the liquid to the heating member 32.

The atomizing assembly 30 further includes a holder 33, and the heating member 32 and the capillary liquid guide 31 are fixed to the holder 33; the sealing surface 241 of the mounting groove 24 sealingly engages the outer wall of the holder 33 and/or capillary liquid guide 31 to form an atomizing chamber 201 isolated from the liquid channel 25 between the atomizing assembly 30 and the inner wall of the mounting groove 24, the atomizing chamber 201 being located on the side of the heating member 32 facing away from the liquid channel 25 and communicating with the air outlet 23.

Unlike the prior art, the application discloses an atomizer and an electronic atomizing device thereof. Through inject the gas outlet, mounting groove and the liquid channel of atomizing support along first direction range in proper order and intercommunication, atomizing subassembly is acceptd in the mounting groove, and its imbibition face is towards the liquid channel, its atomizing face is towards the gas outlet, therefore the aerosol that atomizing face department produced can need not to turn round can direct the gas outlet, the loss of aerosol has been reduced effectively, the play fog volume has been promoted, wherein the liquid channel runs through to at least one side of atomizing support along the second direction of basic perpendicular to first direction, and liquid channel and stock solution chamber fluid intercommunication, and atomizing support is run through one side or both sides and the inner wall cooperation of shell form the lower cistern, can cancel to set up down cistern or lower liquid hole isotructure on atomizing support, the structural complexity of atomizing support has been reduced effectively, namely through atomizing support and the lower cistern of shell's structure cooperation formation intercommunication stock solution chamber and liquid channel in this application, the structural design of atomizer has been simplified, make it more do benefit to automatic equipment operation.

The foregoing description is only exemplary embodiments of the present application and is not intended to limit the scope of the present application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application, or direct or indirect application in other related technical fields are included in the scope of the present application.

Claims (17)

1. An atomizer, comprising:

a housing defining a reservoir for storing a liquid matrix;

an atomizing support housed within the housing, the atomizing support defining an air outlet, a mounting slot, and a liquid passage arranged in sequence along a first direction, the liquid passage extending through to at least one side of the atomizing support along a second direction substantially perpendicular to the first direction, and the liquid passage being in fluid communication with the liquid storage chamber;

an atomizing assembly comprising a heating element and a capillary liquid guide for delivering a liquid matrix, the capillary liquid guide comprising a liquid suction surface for receiving the liquid matrix and an atomizing surface in contact with or in combination with the heating element;

wherein, the atomizing subassembly is installed in the mounting groove, makes the absorption liquid level of capillary liquid guide towards the liquid passageway, the atomizing face of capillary liquid guide towards the gas outlet.

2. The atomizer of claim 1 wherein said atomizing bracket includes a first housing and a second housing disposed in a first direction, said liquid passage traversing said first housing in a second direction, and a portion of an outer surface of said first housing defining with an inner wall surface of said housing a lower liquid sump in communication with said liquid passage.

3. The atomizer of claim 2 wherein the width of said first housing in said second direction is less than the width of said second housing in the same direction, and wherein two sides of said first housing in said second direction cooperate with the inner wall surface of said housing to form two lower fluid reservoirs.

4. The atomizer of claim 2 wherein said second housing is provided with an electrode aperture extending through said second housing in said first direction and communicating with said liquid passage;

the atomizer further comprises an electrode, and the electrode penetrates through the electrode hole and penetrates through the liquid channel to be electrically connected with the atomization assembly.

5. The atomizer according to claim 4, wherein said capillary liquid guide is capped on one side of said liquid passage from said first direction, said heating member is stacked on one side of said capillary liquid guide facing said air outlet, and said electrode is electrically connected to said heating member.

6. The atomizer of claim 5 wherein said atomizing assembly further comprises a holder, said heating element and said capillary liquid guide being secured to said holder;

the inner wall of the mounting groove comprises a sealing surface, the sealing surface is in sealing engagement with the outer wall of the holding piece and/or the capillary liquid guide piece, so that an atomization cavity isolated from the liquid channel is formed between the atomization assembly and the inner wall of the mounting groove, and the atomization cavity is positioned on one side, away from the liquid channel, of the heating piece and is communicated with the air outlet.

7. The atomizer of claim 1 wherein an air inlet is provided at an end of said atomizing support facing away from said air outlet, and wherein an air flow passage is defined in said atomizing support extending between said air inlet and said mounting slot, said air flow passage avoiding said liquid passage.

8. The atomizer of claim 7 wherein said atomizing support is provided with two of said air inlets and is bypassed from both sides of said liquid passage to said mounting groove by two of said air flow passages, respectively.

9. The atomizer of claim 2 wherein said second housing outer wall is provided with a seal in sealing engagement with said housing inner wall surface.

10. The nebulizer of claim 1, wherein the nebulizing scaffold is a flexible scaffold.

11. The atomizer of claim 10 wherein said atomizer support is provided with grooves at ends thereof where said air outlets are provided, said atomizer further comprising a pressure plate received in said grooves, said pressure plate for increasing the support strength of said atomizer support ends.

12. The atomizer of claim 1 further comprising a bottom cover, wherein an end of said atomizing support facing away from said air outlet is sleeved on said bottom cover, said bottom cover being capped at an open end of said housing.

13. The nebulizer of any one of claims 1-12, wherein a notch of the mounting groove is oriented substantially parallel to the second direction such that the nebulizer assembly is mountable into the mounting groove in the second direction.

14. The atomizer of claim 13 wherein said mounting slot includes a guide ramp beginning at a side surface of said atomizing bracket for guiding said atomizing assembly into said mounting slot; and/or the mounting groove comprises a positioning surface opposite to the notch, wherein the positioning surface is used for positioning an atomization component in the atomizer in the mounting groove.

15. The nebulizer of claim 13, wherein the notch of the mounting groove is located on the same side of the nebulizing stand as the opening of the liquid channel.

16. An atomizer, comprising:

a housing defining a reservoir for storing a liquid matrix;

the atomizing bracket is accommodated in the shell and is limited with an air outlet, a mounting groove and a liquid channel, the liquid channel is in fluid communication with the liquid storage cavity, and the air outlet is used for outputting aerosol;

an atomizing assembly mounted in the mounting groove to isolate the liquid passage from the air outlet; and

an electrode for directing an electrical current to the atomizing assembly;

wherein at least a portion of the electrode passes through the liquid passage and is in contact with the atomizing assembly.

17. An electronic atomising device comprising a host and a nebuliser as claimed in any one of claims 1 to 16, the host being connected to and supplying power to the nebuliser.

Images