Atomizer and atomizing device

Abstract

The invention provides an atomizer and an atomizing device, and relates to the technical field of electronic atomization. The atomizer provided by the invention comprises an atomization assembly, the atomization assembly comprises a heating assembly and a first liquid storage part, and the heating assembly heats and atomizes an atomization matrix stored in the first liquid storage part to form aerosol; the suction nozzle assembly comprises an air outlet path, and the air outlet path is communicated with the heating assembly and external atmosphere airflow; the air exchange path is in air flow communication with the first liquid storage part and the air outlet path; and the liquid supplementing assembly is in fluid communication with the first liquid storage part so as to supplement the atomization assembly with the atomization matrix. The ventilation path is communicated with the air outlet path, when the air outlet path is sucked, air in the first liquid storage part is taken away at the same time to form a negative pressure cavity, the speed of the atomization matrix entering the first liquid storage part from the liquid supplementing assembly is increased, and the risk of core pasting is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization, and in particular to an atomizer and an atomization device. Background Art

[0002] At present, there are more and more atomizers with external oil bottles in the electronic atomization industry. After the atomization matrix in the external oil bottle is consumed, a new oil bottle can be replaced in time to extend the service life of the atomizer.

[0003] However, in the related art, the oil filling speed of the oil bottle is difficult to control, which may easily lead to excessive or untimely replenishment of the atomization matrix in the atomization device, resulting in a poor atomization taste. Summary of the invention

[0004] In view of this, the present application provides an atomizer and an atomizing device, the purpose of which is to solve the problem that the oil bottle cannot control the speed of replenishing the atomizing matrix to the atomizer, resulting in a poor atomization taste of the atomizer.

[0005] The first aspect of the present application provides a nebulizer, comprising: an atomization component, the atomization component comprising a heating component and a first liquid storage component, the heating component heating the atomization matrix stored in the first liquid storage component to atomize and form an aerosol; a nozzle component, the nozzle component comprising an air outlet path, the air outlet path being respectively connected to the heating component and the external atmospheric airflow; a ventilation path, the ventilation path being respectively connected to the first liquid storage component and the air outlet path airflow; a liquid replenishment component, the liquid replenishment component being connected to the first liquid storage component fluid to replenish the atomization matrix to the atomization component.

[0006] In some embodiments, the atomization assembly includes an atomization bin, the atomization bin accommodates the first liquid storage member, a ventilation gap is provided between the first liquid storage member and an inner side wall of the atomization bin, and the ventilation path includes the ventilation gap.

[0007] In some embodiments, the ventilation path includes a first ventilation section, the first ventilation section is formed inside the suction nozzle assembly, and the first ventilation section is connected to the ventilation gap.

[0008] In some embodiments, the nozzle assembly includes a first accommodating component and a liquid absorbent component, the first accommodating component has a first accommodating cavity, the liquid absorbent component is located in the first accommodating cavity, the outer wall of the liquid absorbent component is provided with a first groove, and the first ventilation section includes a space enclosed by the first groove and the first accommodating component.

[0009] In some embodiments, the heating component is inserted into the atomization bin, a second ventilation section is formed between the atomization bin and the heating component, the ventilation path includes the second ventilation section, and the second ventilation section is respectively connected to the first ventilation section and the ventilation gap.

[0010] In some embodiments, the heating component includes a sealing member, which is inserted into the first accommodating cavity, and a second groove is provided on the outer side of the sealing member, and the ventilation path includes a space enclosed by the second groove and the first accommodating member.

[0011] In some embodiments, the suction nozzle assembly includes a suction nozzle piece, a first air outlet channel is formed in the suction nozzle piece, a second air outlet channel is formed in the liquid absorption piece, the air outlet path includes the first air outlet channel and the second air outlet channel connected to each other, and the suction nozzle piece includes a first connecting portion, and the first connecting portion connects the ventilation path and the air outlet path.

[0012] In some embodiments, the nozzle assembly further includes a second connecting portion, the second connecting portion connecting the ventilation path and the air outlet path, and the second connecting portion is spaced apart from the first connecting portion in the air flow direction in the air outlet path.

[0013] In some embodiments, the first connecting portion and the second connecting portion are respectively located at two ends of the liquid absorbent member in the airflow direction.

[0014] In some embodiments, the atomization bin is connected to the nozzle assembly and the liquid replenishing assembly respectively, and the liquid replenishing assembly is arranged around the nozzle assembly.

[0015] In some embodiments, the fluid infusion assembly includes a fluid outlet member, the fluid outlet member is provided with a fluid outlet hole, and the fluid outlet hole is used to connect the fluid infusion assembly with the first fluid storage member.

[0016] In some embodiments, the heating component includes a liquid inlet component and a second liquid storage component, the liquid inlet component is inserted into the first liquid storage component, the liquid inlet component is arranged around the periphery of the second liquid storage component, and the liquid inlet component is provided with a liquid inlet, and the liquid inlet is used to connect the liquid path of the first liquid storage component and the second liquid storage component.

[0017] A second aspect of the present application provides an atomization device, comprising a power supply assembly and the above-mentioned atomizer, wherein the power supply assembly is used to provide electrical energy to the atomizer.

[0018] According to the atomizer and atomizing device provided by the present application, the ventilation path and the air outlet path are connected. When the air outlet path is sucked, the ventilation path is also sucked, and the purpose of ventilation is achieved through the user's suction, and the atomized matrix is ​​automatically replenished during the ventilation process. When the air outlet path is sucked once, the internal gas of the first liquid storage part is taken away at the same time to form a negative pressure chamber, which speeds up the speed at which the atomized matrix enters the first liquid storage part from the liquid replenishing component, reducing the risk of core sticking.

[0019] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram showing a three-dimensional image of an atomizer provided according to an embodiment of the present application is shown;

[0022] Figure 2 A schematic diagram showing a cross-sectional view of a gas path of an atomizer provided according to an embodiment of the present application;

[0023] Figure 3 A schematic diagram showing a cross-sectional view of a liquid path of an atomizer provided according to an embodiment of the present application;

[0024] Figure 4 A schematic diagram showing a three-dimensional image of a liquid-absorbing component of an atomizer provided in an embodiment of the present application is shown;

[0025] Figure 5 A schematic diagram showing a three-dimensional diagram of a sealing member of an atomizer provided according to an embodiment of the present application;

[0026] Figure 6 A schematic diagram showing a three-dimensional diagram of a liquid inlet component of an atomizer provided according to an embodiment of the present application;

[0027] Figure 7 A schematic diagram showing an exploded view of an atomizer provided according to an embodiment of the present application;

[0028] Figure 8 A schematic diagram showing an exploded view of a heating component of an atomizer provided according to an embodiment of the present application;

[0029] Fig. 9A schematic diagram showing a three-dimensional diagram of a partial structure of an atomizer provided according to an embodiment of the present application;

[0030] Fig.10 Shows Fig. 9 Schematic diagram of the enlarged view at A in the middle.

[0031] Reference numerals:

[0032] 100-atomizing assembly; 110-heating assembly; 111-sealing member; 111a-second groove; 112-second liquid storage member; 113-liquid inlet member; 114-atomizing tube; 115-liquid guide cotton; 116-heating wire; 117-sealing structure; 120-first liquid storage member; 130-atomizing chamber; 140-liquid outlet member; 150-atomizing chamber sealing member; 160-atomizing chamber cover;

[0033] 200-sucking nozzle assembly; 210-air outlet path; 220-first containing member; 230-liquid absorbing member; 231-first groove; 240-sucking nozzle member; 241-first connecting portion; 250-third containing member; 251-second connecting portion;

[0034] 300-ventilation path; 310-ventilation gap; 320-second ventilation section;

[0035] 400-fluid replenishing assembly; 410-cavity; 420-fluid replenishing seal; 430-fluid replenishing cover;

[0036] Y- air flow direction. DETAILED DESCRIPTION

[0037] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0038] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0041] According to an embodiment of the present application, an atomization device is provided, including a power supply assembly and an atomizer. The power supply assembly is used to provide electrical energy to the atomizer. The structure and working principle of the atomizer will be described in detail below with reference to the accompanying drawings.

[0042] In some embodiments, the nebulizer includes an atomizing assembly 100, a nozzle assembly 200, a ventilation path 300, and a liquid replenishing assembly 400. The atomizing assembly 100 includes a heating assembly 110 and a first liquid storage member 120, and the heating assembly 110 heats and atomizes the atomized matrix stored in the first liquid storage member 120 to form an aerosol. The nozzle assembly 200 includes an air outlet path 210, and the air outlet path 210 is respectively connected to the heating assembly 110 and the external atmospheric airflow, and the ventilation path 300 is respectively connected to the first liquid storage member 120 and the air outlet path 210 airflow. The liquid replenishing assembly 400 is in fluid communication with the first liquid storage member 120 to replenish the atomizing matrix to the atomizing assembly 100.

[0043] According to the atomizer provided in the present application, the ventilation path 300 and the air outlet path 210 are connected. When the air outlet path 210 is inhaled, the ventilation path 300 is also inhaled, and the purpose of ventilation is achieved through the user's inhalation, and the atomized matrix is ​​automatically replenished during the ventilation process.

[0044] According to the atomizer provided in the present application, the gas outlet path 210 is sucked once, and the internal gas of the first liquid storage component 120 is taken away at the same time to form a negative pressure chamber, thereby accelerating the speed at which the atomized matrix enters the first liquid storage component 120 from the liquid replenishing component 400 and reducing the risk of core sticking.

[0045] In addition, according to the atomizer provided in the present application, when no suction is performed, the atomized matrix is ​​in a balanced state inside the first liquid storage member 120, and basically no liquid enters the atomized matrix.

[0046] In some embodiments, the fluid replenishment assembly 400 has a cavity 410, the nozzle assembly 200 has an extension direction, the nozzle assembly 200 has a first end and a second end opposite to each other in the extension direction, and the air outlet path 210 forms a first opening at the first end and a second opening at the second end.

[0047] In some embodiments, the atomization assembly 100 may include an atomization bin 130, which may accommodate the above-mentioned first liquid storage component 120. The first liquid storage component 120 may form a ventilation gap 310 with the inner wall of the atomization bin 130. Specifically, the first liquid storage component 120 may be arranged opposite to the inner wall of the atomization bin 130 in the extension direction to form a ventilation gap 310.

[0048] According to the atomizer provided in the embodiment of the present application, the atomizer assembly 100 can generate an aerosol. Since the atomizer assembly 100 is connected to the second opening, when a suction force such as that generated by negative pressure is applied to the first opening of the first end of the nozzle assembly 200, the aerosol can enter the air outlet path 210 through the second opening, and then flow out of the air outlet path 210 through the first opening, thereby forming a suction process.

[0049] In some embodiments, since the ventilation path 300 is connected to the first liquid storage member 120, for example, it can be connected to the first liquid storage member 120 through the ventilation gap 310 as described above, and is also connected to the air outlet path 210 as described above, during the above suction process, the suction force applied to the first opening will also reduce the pressure in the ventilation gap 310.

[0050] In some embodiments, the reduction in pressure in the ventilation gap 310 will also reduce the pressure in the first liquid storage member 120, thereby forming a pressure difference between the first liquid storage member 120 and the cavity 410 of the fluid replenishment component 400. In the case where liquid is stored in the cavity 410, the pressure difference will cause the liquid to move from the cavity 410 to the first liquid storage member 120 of the atomizer component 100 outside the cavity 410. Therefore, in one suction process, the aerosol is extracted from the first opening, and the liquid in the cavity 410 of the fluid replenishment component 400 is automatically replenished into the atomizer component 100.

[0051] In addition, in some embodiments, when the suction process is not performed, the ventilation gap 310 is still connected to the gas outlet path 210 via the ventilation path 300. When the first opening is connected to the external environment of the atomizer provided according to the embodiment of the present application, such as the atmosphere, the pressure in the ventilation gap 310 is balanced with the pressure of the external environment. This pressure balance also promotes the pressure balance between the first liquid storage member 120 and the cavity 410 of the fluid replenishment component 400, thereby facilitating the avoidance of the situation in which the pressure in the cavity 410 of the fluid replenishment component 400 is lower than the pressure of the external environment due to the discharge of liquid after the suction process, and the discharge of liquid is difficult again.

[0052] In some embodiments, in combination Figures 1 to 3 ( Figure 2 The middle cross-sectional view does not show the first liquid storage member 120), the liquid infusion component 400 can be, for example, a cylindrical structure, and the liquid infusion component 400 can also extend, for example, along the above-mentioned extension direction. The liquid infusion component 400 can be, for example, a columnar structure, and can have a cylindrical (for example, a cylinder, but not limited to a cylinder) inner wall and a cylindrical outer wall (for example, a cylinder, but not limited to a cylinder), the outer wall is located outside the inner wall and is spaced apart from the inner wall, so as to define the above-mentioned cavity 410 between the inner wall and the outer wall.

[0053] In some embodiments, for example, the middle of the cylindrical inner wall is hollow, so that the nozzle assembly 200 and the atomizer assembly 100 as described above can be inserted therein, so that the structure of the atomizer is more compact and occupies less space.

[0054] In some embodiments, one end of the fluid refilling assembly 400 in the extension direction may be open, and the opening may be closed by sequentially connecting a fluid refilling seal 420 such as a sealing silicone plug and a fluid refilling cover 430 such as a cover body, for example, inserting the sealing silicone plug into the opening, and then connecting the cover body to the fluid refilling assembly 400 in a detachable manner such as a snap connection to close the opening of the fluid refilling assembly 400. Specifically, a groove may be provided on the inner side of the opening of the fluid refilling assembly 400, and a protruding structure for embedding into the groove may be provided on the cover body.

[0055] In some embodiments, the communication between the fluid replenishment component 400 and the above-mentioned portion of the atomizer component 100 can be achieved by using a structure capable of draining the liquid, that is, forming a drainage path between the fluid replenishment component 400 and the first liquid storage component 120 .

[0056] In some embodiments, the drainage structure may also include an adsorption structure that absorbs liquid from the cavity 410 through its own structure, such as a porous adsorption structure that uses capillary action to absorb liquid to keep itself in an infiltration state. Although not shown in the figure, as an alternative, the drainage structure includes a tubular structure that can directly cause the liquid to flow out of the cavity 410 of the fluid infusion component 400.

[0057] In some embodiments, the above-mentioned portion of the atomizer assembly 100 for defining the ventilation gap 310 may be, for example, an adsorption structure that adsorbs liquid through its own structure. As mentioned in the above example, this adsorption structure may be, for example, a porous adsorption structure to store the liquid drained from the cavity 410 of the fluid replenishment assembly 400 (i.e., the atomization matrix as above). These liquids will subsequently be atomized into the aerosol mentioned in the above description during the operation of the atomizer assembly 100.

[0058] In some embodiments, as an adsorption structure, the above-mentioned part of the atomizer assembly 100 is connected to the ventilation gap 310 defined therein, so when the pressure in the ventilation gap 310 decreases, the pressure in the above-mentioned part of the atomizer assembly 100 also decreases accordingly. In some embodiments, the adsorption structure may include, for example, a structure such as cotton, which will be described in detail in the subsequent description.

[0059] In addition, the atomization assembly 100 further includes an atomization chamber seal 150 and an atomization chamber cover 160 for sealing the atomization chamber 130 .

[0060] According to the atomizer provided in the embodiment of the present application, the heating component 110 can be inserted into the atomization bin 130, and a second ventilation section 320 is formed between the heating component 110 and the atomization bin 130. The ventilation path 300 includes the second ventilation section 320, and the second ventilation section 320 is respectively connected to the first ventilation section and the ventilation gap 310. In some embodiments, in the subsequent description, it will be mentioned that the nozzle assembly 200 includes a first accommodating member 220, and the heating component 110 can be inserted into the first accommodating member 220 while being inserted into the atomization bin 130 to form the second ventilation section 320 as described above.

[0061] According to the atomizer provided in the embodiment of the present application, the ventilation path 300 includes a first ventilation section, the first ventilation section is formed inside the nozzle assembly 200, and the first ventilation section is connected to the ventilation gap 310. The nozzle assembly 200 includes a first accommodating member 220 and a liquid absorbing member 230, the first accommodating member 220 has a first accommodating cavity, the liquid absorbing member 230 is located in the first accommodating cavity, the outer side wall of the liquid absorbing member 230 is provided with a first groove 231, and the first ventilation section includes a space enclosed by the first groove 231 and the first accommodating member 220.

[0062] According to the atomizer provided in the embodiment of the present application, the liquid absorption piece 230 may include a liquid absorption body, the outer side of the liquid absorption body abuts against the inner wall of the first accommodating member 220, the outer side of the liquid absorption body may have a first groove 231 recessed toward the interior of the liquid absorption body, and the second groove 111a may extend along the extension direction to form a part of the ventilation path 300.

[0063] In some embodiments, specifically, the liquid absorbing member 230 plays a role in absorbing liquid, which is mainly used to absorb liquid that may be mixed in the aerosol from the atomizing assembly 100 to prevent the liquid from being discharged from the first opening. A first groove 231 is provided on the outer side of the liquid absorbing body of the liquid absorbing member 230, so that even when the liquid absorbing body abuts against the inner side wall of the first containing member 220, gas is allowed to pass between the liquid absorbing body and the first containing member 220 to form a part of the ventilation path 300. In this way, it is ensured that the liquid absorbing body makes full use of the internal space of the first containing member 220 as much as possible, and the formation of the ventilation path 300 is ensured.

[0064] In some embodiments, the specific structure of the liquid absorbent 230 can refer to the above adsorption structure, which will not be described in detail here. In addition, in some embodiments, the liquid absorbent 230 can also extend along the extension direction, presenting, for example, a cylindrical structure, that is, the liquid absorbent 230 can also be a hollow structure that facilitates the passage of aerosols, and it naturally has a part of the air outlet path 210 of the nozzle assembly 200 mentioned in the above description.

[0065] In some embodiments, as an example, a plurality of first grooves 231 (as described above, which may be grooves in substance) may be provided along the circumference of the outer side of the absorbent body, such as two, three, four or even more.

[0066] According to the atomizer provided in the embodiment of the present application, the nozzle assembly 200 includes a nozzle piece 240, for example, the nozzle piece 240 can be a second accommodating member, a first air outlet channel is formed in the nozzle piece 240, and a second air outlet channel is formed in the liquid absorption piece 230, the air outlet path 210 includes the first air outlet channel and the second air outlet channel that are interconnected, and the nozzle piece 240 includes a first connecting portion 241, and the first connecting portion 241 connects the ventilation path 300 and the air outlet path 210.

[0067] In some embodiments, the first accommodating member 220 may be, for example, a tubular structure, and its first accommodating cavity may be a tubular cavity defined by the tubular structure. As an example, the first accommodating member 220 as a tubular structure may have two ends in the extension direction and two openings located at the two ends.

[0068] In some embodiments, the first accommodating member 220 may be sleeved on the outside of a section of the mouthpiece 240, and a step for stopping the first accommodating member 220 may be provided on the mouthpiece 240 to provide positioning for the first accommodating member 220. In addition, as mentioned in the above description, in some embodiments, the detachable connection between the first accommodating member 220 and the atomizing assembly 100 may also be to insert a portion of the heating assembly 110 of the atomizing assembly 100 into the first accommodating cavity of the first accommodating member 220, which will also be specifically described in the subsequent description.

[0069] According to the atomizer provided in the embodiment of the present application, Figure 3 and Figure 5 As shown, the heating component 110 may include a sealing member 111, which may be located on the side of the heating component facing the nozzle assembly 200, and may be inserted into the first accommodating member 220. The sealing member 111 may include a sealing body, and the outer side of the sealing body may abut against the inner wall of the first accommodating member 220. The outer side of the sealing body may have a second groove 111a recessed toward the interior of the sealing body, and the second groove 111a may extend along the extension direction. The ventilation path 300 includes a space enclosed by the second groove 111a and the first accommodating member 220.

[0070] Thus, according to the atomizer provided in the embodiment, the outer side of the sealing body abuts against the inner side wall of the first accommodating member 220, thereby ensuring the sealing performance of the first accommodating member 220 and preventing the aerosol from leaking out through the first accommodating member 220. In some embodiments, while ensuring the sealing performance of the sealing member 111, similar to the above adsorption member, the sealing member 111 can be provided with the above second groove 111a to ensure the formation of the ventilation path 300.

[0071] According to the atomizer provided in the embodiment of the present application, a first air outlet channel is formed in the mouthpiece 240, and a second air outlet channel is formed in the liquid absorption part 230. The air outlet path 210 includes the first air outlet channel and the second air outlet channel that are interconnected. The mouthpiece also includes a first connecting portion 241, and the first connecting portion 241 connects the ventilation path 300 and the air outlet path 210.

[0072] According to the atomizer provided in the embodiment of the present application, the nozzle piece 240 can be detachably connected to the liquid absorbing piece 230. In some embodiments, the end of the nozzle away from the first opening can be inserted into the interior of the liquid absorbing piece 230, and the end of the nozzle can be, for example, conical and have a notch, and the conical end is partially inserted into the interior of the liquid absorbing piece 230, so that the notch is exposed, thereby forming a part of the first connecting portion 241. In some embodiments, another part of the first connecting portion 241 can be formed by the interval between the nozzle and the liquid absorbing piece 230 in the extension direction.

[0073] According to the atomizer provided in the embodiment of the present application, the nozzle assembly 200 may further include a second connecting portion 251, which connects the ventilation path 300 and the air outlet path 210, and the second connecting portion 251 is spaced apart from the first connecting portion 241 in the air flow direction Y in the air outlet path 210 (in the same direction as the extension direction).

[0074] In some embodiments, Figure 2 and Figure 3 As shown, when the atomizer is in use, the air flow direction Y can be vertically upward, that is, the aerosol generated in the heating component 110 flows vertically upward toward the liquid absorption part 230 and the suction nozzle part 240, and the suction nozzle part 240 is located above the liquid absorption part 230.

[0075] In this way, according to the atomizer provided in the embodiment of the present application, a first connecting portion 241 is provided while a second connecting portion 251 is provided at an interval, and the two form a "double insurance" that connects the ventilation path 300 with the air outlet path 210, ensuring that the suction process can ultimately cause the pressure in the ventilation gap 310 to drop.

[0076] In addition, in some embodiments, as mentioned in the above description, the atomization bin 130 is connected to the nozzle assembly 200 and the liquid replenishment assembly 400, respectively, and the liquid replenishment assembly 400 is arranged around the nozzle assembly 200. In some embodiments, when the atomizer is in use, the liquid replenishment assembly 400 is located above the atomization bin 130, so that the weight of the atomized matrix inside the liquid replenishment assembly 400 can be used to promote the atomized matrix to flow to the atomization bin 130.

[0077] According to the atomizer provided in the embodiment of the present application, the first connecting portion 241 is located on one side of the liquid absorbing member 230 in the extension direction, and the second connecting portion 251 is located on the other side of the liquid absorbing member 230 in the extension direction.

[0078] According to the atomizer provided in the embodiment of the present application, during the continuous use of the atomizer, the liquid absorption member 230 may form a liquid film between the absorption member and the first containing member 220 due to the continuous absorption of liquid. This liquid film may hinder or even block the ventilation path 300, resulting in poor connectivity between the ventilation path and the air outlet path 210.

[0079] Therefore, in the atomizer provided in the embodiment of the present application, on the one hand, the structure of the nozzle piece 240 is adjusted by utilizing the assembly ventilation gap 310 between the nozzle piece 240 and the liquid absorbent piece 230 (i.e., the conical portion and the notch portion provided as above) to form a first connecting portion 241 downstream of the suction airflow direction (i.e., the extension direction) in the air outlet path 210. On the other hand, the second connecting portion 251 located on the upstream side of the suction airflow direction of the liquid absorbent piece 230 is utilized to ensure that even if a liquid film is generated between the liquid absorbent piece 230 and the first accommodating member 220, the liquid film can be bypassed by the second connecting portion 251 before the liquid absorbent piece 230 to ensure that the air outlet path 210 is connected to the ventilation path.

[0080] According to the atomizer provided in the embodiment of the present application, the nozzle assembly 200 may include a third accommodating member 250, the third accommodating member 250 may be detachably connected to the heating assembly 110, the third accommodating member 250 may be inserted into the liquid absorption part 230, and the third accommodating member 250 may have a portion of the air outlet path 210 and the above-mentioned second connecting portion 251.

[0081] In some embodiments, the third containing member 250 may also be, for example, a tubular structure, which may be mostly inserted into the interior of the liquid-absorbing member 230, and the remaining exposed portion may be detachably connected to the heating component, for example, inserted into the sealing member 111 of the heating component as described above. The sealing member 111 may further be a hollow structure to allow the aerosol to flow into the third containing member 250 through the sealing member 111.

[0082] In some embodiments, the third accommodating member 250 may have a through hole passing through its side wall, and the end surface of the sealing body of the sealing member 111 facing the suction nozzle assembly 200 may have a connecting groove, which may connect the through hole and the second groove 111a on the outer side of the sealing body, so that the connecting groove and the aforementioned through hole form a second connecting portion 251.

[0083] According to the atomizer provided in the embodiment of the present application, as an alternative, although not shown in the drawings, the atomizer may separately have the first connecting portion 241 or the second connecting portion 251 as described above.

[0084] According to the nebulizer provided in the embodiment of the present application, the nebulizer assembly 100 may include a liquid outlet member 140 and a first liquid storage member 120. In some embodiments, the liquid outlet member 140 may have a liquid outlet path, such as a liquid outlet hole, which is used to connect the liquid replenishment assembly 400 with the first liquid storage member 120.

[0085] In some embodiments, the heating component 110 may further include a second liquid storage member 112 , and the second liquid storage member 112 may be used to store the liquid from the first liquid storage member 120 .

[0086] In this way, the atomizer provided according to the embodiment of the present application realizes double storage of liquid through the first liquid storage component 120 outside the heating component 110 and the second liquid storage component 112 inside the heating component 110, thereby realizing secondary liquid locking, thereby controlling the transmission speed in the liquid atomization component 100.

[0087] In some embodiments, the specific structures of the first liquid storage member 120 and the second liquid storage member 112 can refer to the above description of the adsorption structure, which will not be repeated here.

[0088] In some embodiments, as shown in the figure, the liquid outlet component 140 can be, for example, a liquid outlet tube, one end of which is inserted into the interior of the cavity 410, and the other end is inserted into the interior of the first liquid storage component 120, and a liquid outlet hole can be opened at its lower end so that liquid can flow into the first liquid storage component 120.

[0089] In some embodiments, the liquid inlet component 113 is disposed around the second liquid storage component 112 , and the liquid inlet component 113 is provided with a liquid inlet, which is used to connect the first liquid storage component 120 with the second liquid storage component 112 through a liquid path.

[0090] According to the atomizer provided in the embodiment of the present application, the heating component 110 may further include a liquid inlet component 113, which may be inserted into the first liquid storage component 120. The liquid inlet component 113 may have a fourth accommodating cavity and a liquid inlet, which may be located inside the first liquid storage component 120. The second liquid storage component 112 may be disposed in the fourth accommodating cavity, and the liquid inlet may be used to pass liquid flowing from the first liquid storage component 120 to the second liquid storage component 112.

[0091] In some embodiments, the liquid inlet and the above-mentioned liquid outlet can both slow down the liquid replenishment speed of the liquid replenishment component 400 to prevent liquid leakage. Here, as an example, the liquid can be, for example, an oil liquid that can be atomized to generate an aerosol. In some embodiments, according to the atomizer provided in the embodiment of the present application, the first liquid storage component 120 and the second liquid storage component 112 are separated by the liquid inlet component 113, and the liquid is transferred through the liquid inlet, thereby effectively controlling the speed of the liquid being transferred into the heating component 110.

[0092] In some embodiments, the liquid inlet member 113 may also be, for example, a tubular structure, and the liquid inlet may include a hole structure circumferentially arranged on the side wall of the liquid inlet member 113 .

[0093] In addition, in some embodiments, an atomizing tube 114 may be further provided inside the second liquid storage component 112, and a liquid conducting cotton 115 such as formed by cotton may be further provided inside the atomizing tube 114. A sealing structure 117 may be provided below the atomizing tube 114, and a heating wire 116 (i.e., a heating component 110) may be provided inside the liquid conducting cotton 115. The liquid adsorbed from the second liquid storage component 112 in the liquid conducting cotton 115 is atomized by the heating wire 116 to form an aerosol, and the aerosol enters the third containing component 250 through the sealing component 111, and then flows to the first opening.

[0094] The above are only preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. All equivalent structural changes made by using the contents of the present application specification and drawings under the innovative concept of the present application, or directly / indirectly applied in other related technical fields are included in the protection scope of the present application.

Claims

1. An atomizer, characterized in that: include: An atomization component, the atomization component comprising a heating component and a first liquid storage component, the heating component heats and atomizes an atomization matrix stored in the first liquid storage component to form an aerosol; A nozzle assembly, the nozzle assembly comprising an air outlet path, the air outlet path being respectively connected to the heating assembly and an external atmospheric airflow; A ventilation path, the ventilation path is in airflow communication with the first liquid storage member and the air outlet path respectively; A fluid replenishing component is fluidically connected to the first liquid storage component to replenish the atomizing component with atomizing matrix.

2. The atomizer according to claim 1, characterized in that The atomization assembly includes an atomization bin, the atomization bin accommodates the first liquid storage component, a ventilation gap is provided between the first liquid storage component and an inner side wall of the atomization bin, and the ventilation path includes the ventilation gap.

3. The atomizer according to claim 2, characterized in that The ventilation path includes a first ventilation section, the first ventilation section is formed inside the suction nozzle assembly, and the first ventilation section is communicated with the ventilation gap.

4. The atomizer according to claim 3, characterized in that The nozzle assembly includes a first accommodating component and a liquid absorbent component. The first accommodating component has a first accommodating cavity. The liquid absorbent component is located in the first accommodating cavity. The outer wall of the liquid absorbent component is provided with a first groove. The first ventilation section includes a space enclosed by the first groove and the first accommodating component.

5. The atomizer according to claim 4, characterized in that The heating component is inserted into the atomizing bin, a second ventilation section is formed between the atomizing bin and the heating component, the ventilation path includes the second ventilation section, and the second ventilation section is respectively connected to the first ventilation section and the ventilation gap.

6. The atomizer according to claim 4, characterized in that The heating component includes a sealing member, which is inserted into the first accommodating cavity. A second groove is provided on the outer side of the sealing member, and the ventilation path includes a space enclosed by the second groove and the first accommodating member.

7. The atomizer according to claim 4, characterized in that The suction nozzle assembly includes a suction nozzle piece, a first air outlet channel is formed in the suction nozzle piece, a second air outlet channel is formed in the liquid absorption piece, the air outlet path includes the first air outlet channel and the second air outlet channel connected to each other, and the suction nozzle piece includes a first connecting portion, and the first connecting portion connects the ventilation path and the air outlet path.

8. The atomizer according to claim 7, characterized in that The nozzle assembly further includes a second connecting portion connecting the ventilation path and the air outlet path, and the second connecting portion is spaced apart from the first connecting portion in the air flow direction in the air outlet path.

9. The atomizer according to claim 8, characterized in that The first connecting portion and the second connecting portion are respectively located at two ends of the liquid absorbent member in the airflow direction.

10. The atomizer according to any one of claims 2 to 9, characterized in that: The atomization bin is connected to the nozzle assembly and the liquid replenishing assembly respectively, and the liquid replenishing assembly is arranged around the nozzle assembly.

11. The atomizer according to claim 10, characterized in that The fluid replenishment assembly includes a fluid outlet component, the fluid outlet component is provided with a fluid outlet hole, and the fluid outlet hole is used to connect the fluid replenishment assembly with the first fluid storage component.

12. The atomizer according to claim 10, characterized in that The heating component includes a liquid inlet component and a second liquid storage component. The liquid inlet component is inserted into the first liquid storage component, and the liquid inlet component is arranged around the periphery of the second liquid storage component. The liquid inlet component is provided with a liquid inlet, and the liquid inlet is used to connect the first liquid storage component with the second liquid storage component in liquid path.

13. An atomizing device, characterized in that: The invention comprises a power supply component and the atomizer according to any one of claims 1 to 12, wherein the power supply component is used to provide electrical energy to the atomizer.

Images