Atomizer and atomizing device

Abstract

The utility model provides an atomizer and an atomizing device.The atomizer comprises a liquid storage assembly and an atomizing assembly, the liquid storage assembly comprises a first liquid storage bin, a first sealing piece and a suction nozzle, and the first sealing piece is used for sealing the first liquid storage bin; the atomization assembly comprises a second liquid storage bin, an atomization core and a liquid guide pipe, and the atomization assembly and the liquid storage assembly are detachably connected; wherein the liquid guide pipe is communicated with the second liquid storage bin, the liquid guide pipe is configured to abut against the first sealing piece when the atomization assembly and the liquid storage assembly are connected, and the first sealing piece is configured to elastically deform under abutting of the liquid guide pipe so that the first liquid storage bin can be opened, and the first liquid storage bin can be communicated with the liquid guide pipe. According to the atomizer, the liquid guide pipe and the first sealing piece are arranged, so that when the atomization assembly and the liquid storage assembly are connected, the second liquid storage bin communicates with the first liquid storage bin, and when the liquid storage assembly and the atomization assembly are separated, the first liquid storage bin can be kept sealed, and the sealing effect of the atomizer is improved.

Description

Technical Field

[0001] This application relates to the field of atomization technology, specifically to an atomizer and atomization device. Background Technology

[0002] Atomizing devices are devices that use heating or ultrasound to form aerosols from stored atomizable media. Atomizing devices typically include an atomizer, which heats the atomizing medium to produce an aerosol. This aerosol mixes with air entering the atomizer and then flows out for the user to inhale. Because the atomizer stores the atomizing medium, leakage is prone to occur during use or storage. Utility Model Content

[0003] The main technical problem addressed by this application is to provide an atomizer and atomizing device to improve the sealing effect of the atomizer.

[0004] One embodiment of this application provides an atomizer, comprising: a liquid storage assembly including a first liquid storage chamber, a first sealing element, and a mouthpiece, wherein the first liquid storage chamber is used to store an atomizing matrix, and the first sealing element is used to seal the first liquid storage chamber; an atomizing assembly including a second liquid storage chamber, an atomizing core, and a liquid guide tube, wherein the atomizing core is used to heat the atomizing matrix in the second liquid storage chamber to form an aerosol, and the atomizing assembly and the liquid storage assembly are detachably connected; wherein the liquid guide tube is connected to the second liquid storage chamber, and the liquid guide tube is configured to press against the first sealing element when the atomizing assembly and the liquid storage assembly are connected, and the first sealing element is configured to elastically deform under the pressure of the liquid guide tube to open the first liquid storage chamber, thereby connecting the first liquid storage chamber and the liquid guide tube; and the mouthpiece is configured to be connected to the atomizing core when the atomizing assembly and the liquid storage assembly are connected.

[0005] According to one embodiment of this application, a liquid guiding channel is provided at one end of the first liquid storage tank near the second liquid storage tank. The liquid guiding channel is connected to the first liquid storage tank. The first sealing member is used to seal the liquid guiding channel. The liquid guiding tube is configured to be inserted into the liquid guiding channel and pressed against the first sealing member when the atomizing component and the liquid storage component are connected. The first sealing member is configured to deform under the pressure of the liquid guiding tube to open the liquid guiding channel and make the first liquid storage tank and the liquid guiding tube connected.

[0006] According to one embodiment of this application, the liquid storage assembly includes a bottom cover, the bottom cover is provided with a connecting pipe, the liquid guiding channel is provided on the connecting pipe, the connecting pipe is provided with an installation portion, the first sealing member includes a fixing portion and a sealing portion, the fixing portion is fixed to the installation portion, and the sealing portion is configured to deform under the pressure of the liquid guiding pipe to open the liquid guiding channel.

[0007] According to one embodiment of this application, the liquid storage assembly further includes a bracket, which is sealed between the bottom cover and the first liquid storage chamber. The bracket is provided with a first docking hole, and the connecting pipe passes through the first docking hole and is inserted into the first liquid storage chamber. The mounting part is at least partially located inside the first liquid storage chamber. The end of the connecting pipe near the first liquid storage chamber is provided with a liquid guide port, and the liquid guide port connects the first liquid storage chamber and the liquid guide channel.

[0008] According to one embodiment of this application, the fixing part includes a first limiting part and a second limiting part, and a snap-fit ​​groove is formed between the first limiting part and the second limiting part, and the mounting part and the snap-fit ​​groove form a snap-fit ​​engagement.

[0009] According to one embodiment of this application, the sealing part is disposed on the side of the fixing part away from the first liquid storage chamber, and the liquid guide tube is configured to press against the sealing part when the atomizing component and the liquid storage component are connected, so that the sealing part bends toward the fixing part to open the liquid guide channel.

[0010] According to one embodiment of this application, the sealing part is disposed in the liquid guiding channel, the fixing part is connected to the middle of the sealing part, the side wall of the liquid guiding channel is provided with a support part, the support part is disposed on the side of the sealing part away from the first liquid storage chamber, the sealing part is configured such that when the atomizing component and the liquid storage component are separated, the sealing part abuts against the support part, and the sealing part and the side wall of the liquid guiding channel abut against each other to seal the liquid guiding channel; the sealing part is further configured such that when the atomizing component and the liquid storage component are connected, the sealing part is at least partially bent after being pressed by the liquid guiding tube, so that a gap is formed between the sealing part and the side wall of the liquid guiding channel.

[0011] According to one embodiment of this application, the liquid guide tube includes a first end, the first end is provided with an abutment portion, the side wall of the abutment portion is provided with a first communicating hole, the liquid guide tube is provided with a communicating channel communicating with the second liquid storage chamber, the first communicating hole and the communicating channel are communicating, the abutment portion is configured to press against the sealing portion to deform it when the atomizing component and the liquid storage component are connected, so that the first liquid storage chamber is connected to the first communicating hole through the liquid guide channel.

[0012] According to one embodiment of this application, the abutting portion is provided with a docking hole, the docking hole is connected to the communicating channel, the abutting portion is provided with an inclined surface on the side away from the second liquid storage tank, the inclined surface gradually tilts towards the second liquid storage tank in the direction away from the docking hole, the inclined surface is provided with a liquid guiding groove, and the docking hole is configured to at least partially accommodate the fixing portion when the atomizing component and the liquid storage component are connected, and is connected to the liquid guiding channel through the liquid guiding groove.

[0013] According to one embodiment of this application, the liquid guide tube includes a second end, which is inserted into the second liquid storage tank. The second end is provided with a second liquid guide channel, which connects the connecting channel and the second liquid storage tank. A sealing part is provided at the end of the second end away from the first end, and the sealing part is used to block the connecting channel in the length direction of the liquid guide tube.

[0014] This application also provides an atomizing device, which includes the atomizer described in the above embodiments, and further includes a power supply component, which is electrically connected to the atomizer.

[0015] The atomizer provided in this application, by setting a liquid guide tube and a first sealing element, allows the first sealing element to undergo elastic deformation under the pressure of the liquid guide tube when the atomizing component and the liquid storage component are connected. The second liquid storage chamber is connected to the first liquid storage chamber. When the liquid storage component and the atomizing component are separated, the first sealing element returns to its original shape, so that the first liquid storage chamber can remain sealed, thereby improving the sealing effect of the atomizer. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a structure of an embodiment of the atomizing component and the liquid storage component of the atomizer of this application when connected;

[0018] Figure 2 yes Figure 1 A schematic diagram of an embodiment of the atomizer with the atomizing component and the liquid storage component separated;

[0019] Figure 3 yes Figure 1 A cross-sectional schematic diagram of the atomizer shown;

[0020] Figure 4 yes Figure 1 A cross-sectional schematic diagram of a portion of the structure of the atomizer shown.

[0021] Figure 5 yes Figure 2 A schematic diagram of the liquid storage assembly of the atomizer shown in one embodiment;

[0022] Figure 6 yes Figure 5 A cross-sectional schematic diagram of the liquid storage assembly shown;

[0023] Figure 7 yes Figure 5 A schematic diagram of the bottom cover of the liquid storage assembly shown;

[0024] Figure 8 yes Figure 7 A cross-sectional schematic diagram of the bottom cover is shown;

[0025] Figure 9 yes Figure 5 A schematic diagram of the structure of the first seal of the liquid storage assembly shown;

[0026] Figure 10 yes Figure 5 A cross-sectional schematic diagram of the first liquid storage chamber of the liquid storage assembly shown;

[0027] Figure 11 yes Figure 5 A schematic diagram of the support structure for the liquid storage assembly shown;

[0028] Figure 12 yes Figure 1 A schematic diagram of the atomizing component of the atomizer shown in the figure;

[0029] Figure 13 yes Figure 12 A cross-sectional schematic diagram of the atomizing component shown;

[0030] Figure 14 yes Figure 12 A schematic diagram of the second liquid storage chamber of the atomizing component shown;

[0031] Figure 15 yes Figure 12 A schematic diagram of the liquid guide tube of the atomizing component shown;

[0032] Figure 16 This is a schematic diagram of the structure of an embodiment of the atomizing device of this application.

[0033] The attached diagram lists the components represented by each number as follows:

[0034] Atomizer 10, liquid storage assembly 100, first liquid storage chamber 110, first snap-fit ​​part 111, first seal 120A, fixing part 121A, first limiting part 1211A, second limiting part 1212A, snap-fit ​​groove 1201, sealing part 122A, bottom cover 130, liquid guiding channel 1301, mounting part 131A, first connecting part 1311A, second connecting part 1312A, liquid guiding port 1303, connecting pipe 132, support part 1321, connecting plate 133, nozzle 140, second air guiding pipe 141, bracket 150, first connecting hole 1501, second connecting hole 1502, connecting groove 15 03. Atomizing component 200, second liquid storage chamber 210, mounting hole 2101, second snap-fit ​​part 211, atomizing core 220, liquid storage component 221, liquid guide tube 230A, connecting channel 2301, first end 231A, liquid guide groove 2302A, first connecting hole 2303A, abutting part 2311A, docking hole 2306A, inclined surface 2312, second end 232, second connecting hole 2305, sealing part 2321, connecting part 233, second sealing component 240, first air guide tube 250, base 260, third sealing component 270, liquid suction component 280, electrode component 290, power supply component 20. Detailed Implementation

[0035] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0036] The terms "first," "second," and "third" used in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movement of components in a specific posture (as shown in the figures). If the specific posture changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0037] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0038] This application provides an atomizer 10, such as... Figures 1 to 3As shown, the atomizer 10 includes a liquid storage assembly 100 and an atomizing assembly 200, which are detachably connected. The liquid storage assembly 100 includes a first liquid storage chamber 110, a nozzle 140, and a first sealing element 120A. The first liquid storage chamber 110 is used to store the atomizing matrix, and the first sealing element 120A is used to seal the first liquid storage chamber 110. The atomizing assembly 200 includes a second liquid storage chamber 210, an atomizing core 220, and a liquid guide tube 230A. The atomizing core 220 is used to heat the atomizing matrix in the second liquid storage chamber 210 to form an aerosol. The liquid guide tube 230A is connected to the second liquid storage chamber 210. The liquid guide tube 230A is configured to press against the first seal 120A when the atomizing assembly 200 and the liquid storage assembly 100 are connected. The first seal 120A is configured to elastically deform under the pressure of the liquid guide tube 230A to open the first liquid storage chamber 110, thus connecting the first liquid storage chamber 110 and the liquid guide tube 230A. The nozzle 140 is configured to connect with the atomizing core 220 when the atomizing assembly 200 and the liquid storage assembly 100 are connected. When the atomizing assembly 200 and the liquid storage assembly 100 are connected, the atomizing matrix in the first liquid storage chamber 110 can flow into the second liquid storage chamber 210 through the liquid guide tube 230A and be heated by the atomizing core 220 to form an aerosol. The aerosol can be discharged from the nozzle 140.

[0039] This application, by setting a first liquid storage chamber 110 to store the atomizing matrix, can reduce the volume of the second liquid storage chamber 210 while ensuring the large capacity of the atomizer 10. This avoids leakage of the atomizing matrix in the second liquid storage chamber 210 due to liquid pressure, thus improving the stability and reliability of the atomizer 10. Simultaneously, the liquid storage component 100 and the atomizing component 200 are detachably connected. When the atomizer 10 is not in use, the first liquid storage chamber 110 and the second liquid storage chamber 210 can be separated, preventing the atomizing core 220 from contacting the atomizing matrix and effectively preventing leakage. Furthermore, different first liquid storage chambers 110 and second liquid storage chambers 210 can be connected, allowing users to experience different flavors of aerosol. In addition, when the atomizing component 200 and the liquid storage component 100 are connected, the first sealing element 120A undergoes elastic deformation under the pressure of the liquid guide tube 230A, which connects the first liquid storage chamber 110 and the second liquid storage chamber 210. When the atomizing component 200 and the liquid storage component 100 are separated, the first sealing element 120A returns to its original state and restores the sealing state of the first liquid storage chamber 110. The elastic deformation characteristic of the first sealing element 120A makes it easier to open and close the first liquid storage chamber 110, and the sealing effect is better. Moreover, the structure of the atomizer 10 is simpler, which helps to reduce production costs.

[0040] In some embodiments, such as Figure 4 and Figure 5As shown, the first liquid storage chamber 110 is provided with a liquid guiding channel 1301 at one end near the second liquid storage chamber 210. The liquid guiding channel 1301 is connected to the first liquid storage chamber 110. The first sealing member 120A is used to seal the liquid guiding channel 1301. When the atomizing component 200 and the liquid storage component 100 are connected, the liquid guiding tube 230A is inserted into the liquid guiding channel 1301 and presses against the first sealing member 120A. The first sealing member 120A can undergo elastic deformation under the pressure of the liquid guiding tube 230A to open the liquid guiding channel 1301 and make the first liquid storage chamber 110 and the liquid guiding tube 230A connected.

[0041] In some embodiments, the liquid guide tube 230A is made of rigid plastic or metal alloy. Specifically, the liquid guide tube 230A is made of stainless steel or copper electroplated with cadmium.

[0042] In some embodiments, such as Figures 6 to 9 As shown, the liquid storage assembly 100 includes a bottom cover 130, which is located at one end of the first liquid storage chamber 110 near the second liquid storage chamber 210. A liquid guiding channel 1301 is located in the bottom cover 130, and an installation part 131A is provided in the liquid guiding channel 1301. The first sealing member 120A includes a fixing part 121A and a sealing part 122A. The fixing part 121A is fixedly connected to the installation part 131A, and the sealing part 122A is configured to deform under the pressure of the liquid guiding tube 230A to open the liquid guiding channel 1301.

[0043] Specifically, such as Figure 6 As shown, when the atomizing component 200 and the liquid storage component 100 are separated, the sealing part 122A is in an expanded state to seal the liquid guiding channel 1301, at which time the liquid guiding channel 1301 is in a sealed state; as Figure 3 As shown, when the atomizing component 200 and the liquid storage component 100 are connected, the sealing part 122A deforms under the pressure of the liquid guide tube 230A, the liquid guide channel 1301 is in the open state, and the first liquid storage chamber 110 is connected to the second liquid storage chamber 210.

[0044] In some embodiments, the bottom cover 130 is provided with a connecting pipe 132 near the first liquid storage tank 110, and a liquid guiding channel 1301 is disposed within the connecting pipe 132. A mounting portion 131A is fixed to one end of the connecting pipe 132 near the first liquid storage tank 110. The mounting portion 131A includes a first connecting portion 1311A and a second connecting portion 1312A. A fixing portion 121A is connected to the first connecting portion 1311A, and the second connecting portion 1312A is connected between the first connecting portion 1311A and the side wall of the connecting pipe 132. There can be multiple second connecting portions 1312A, spaced apart from each other, so that the mounting portion 131A does not block the liquid guiding channel 1301, and the first liquid storage tank 110 can communicate with the liquid guiding channel 1301 through the gaps between the second connecting portions 1312A.

[0045] In some embodiments, the fixing part 121A protrudes from the middle of the sealing part 122A, the first connecting part 1311A may be annular, and the fixing part 121A may be inserted into the first connecting part 1311A and form a snap-fit ​​engagement with the first connecting part 1311A.

[0046] In some embodiments, the fixing part 121A includes a first limiting part 1211A and a second limiting part 1212A. A snap-fit ​​groove 1201 is formed between the first limiting part 1211A and the second limiting part 1212A. The mounting part 131A and the snap-fit ​​groove 1201 form a snap-fit ​​engagement to fix the fixing part 121A to the mounting part 131A.

[0047] Specifically, the first limiting part 1211A abuts against the side of the first connecting part 1311A near the first liquid storage tank 110, and the second limiting part 1212A abuts against the side of the first connecting part 1311A away from the first liquid storage tank 110. The first connecting part 1311A is at least partially accommodated in the snap-fit ​​groove 1201.

[0048] In some embodiments, the sealing portion 122A is located on the side of the fixing portion 121A away from the first liquid storage chamber 110. When the atomizing assembly 200 and the liquid storage assembly 100 are connected, the liquid guide tube 230A presses against the sealing portion 122A, and the sealing portion 122A bends toward the fixing portion 121A under the pressure of the liquid guide tube 230A to open the liquid guide channel 1301. Specifically, the fixing portion 121A and the first connecting portion 1311A form a snap-fit ​​engagement to resist the pressure exerted by the sealing portion 122A on the fixing portion 121A pointing toward the mounting portion 131A.

[0049] In some embodiments, such as Figure 8 As shown, the sealing part 122A is disposed in the liquid guiding channel 1301, and the fixing part 121A is connected to the middle of the sealing part 122A. The side wall of the liquid guiding channel 1301 is provided with a support part 1321. The support part 1321 is disposed on the side of the sealing part 122A away from the first liquid storage chamber 110. The support part 1321 is used to support the sealing part 122A. When the atomizing component 200 and the liquid storage component 100 are separated, the sealing part 122A is in an unfolded state, and the edge of the sealing part 122A can abut against the support part 1321 to prevent the sealing part 122A from being bent by the pressure of the atomizing matrix in the first liquid storage chamber 110.

[0050] In some embodiments, the sealing portion 122A is configured to abut against the support portion 1321 when the atomizing assembly 200 and the liquid storage assembly 100 are separated, and the sealing portion 122A abuts against the side wall of the liquid guiding channel 1301 to seal the liquid guiding channel 1301; the sealing portion 122A is also configured to be at least partially bent after being pressed by the liquid guiding pipe 230A when the atomizing assembly 200 and the liquid storage assembly 100 are connected, so that a gap is formed between the sealing portion 122A and the side wall of the liquid guiding channel 1301, and the atomizing matrix in the first liquid storage chamber 110 can bypass the sealing portion 122A along the gap and flow into the second liquid storage chamber 210 through the liquid guiding pipe 230A. Specifically, the sealing portion 122A is always contained within the liquid guiding channel 1301 during the bending process.

[0051] In some embodiments, the number of support portions 1321 is multiple. Specifically, the number of support portions 1321 is four and they are evenly distributed along the circumference of the liquid guiding channel 1301.

[0052] In some embodiments, the support portion 1321 is an annular structure extending circumferentially along the liquid guiding channel 1301, that is, the support portion 1321 is an uninterrupted integral structure, so that under the pressure of the atomizing matrix, the edge of the sealing portion 122A can fully press against the support portion 1321, so that the sealing portion 122A has a better sealing effect on the liquid guiding channel 1301.

[0053] In some embodiments, the first seal 120A is made of a material capable of elastic deformation. The first seal 120A can elastically deform when subjected to external force and return to its original shape when the external force is removed. Specifically, the first seal 120A is made of elastic silicone or rubber. When the atomizing assembly 200 and the liquid storage assembly 100 are separated, the first seal 120A is flattened to seal the liquid guiding channel 1301.

[0054] In some embodiments, such as Figure 15 As shown, the liquid guide tube 230A includes a first end 231A, the first end 231A is provided with an abutment portion 2311A, the side wall of the abutment portion 2311A is provided with a first connecting hole 2303A, the liquid guide tube 230A is provided with a connecting channel 2301 connecting the second liquid storage chamber 210, the first connecting hole 2303A and the connecting channel 2301 are connected, when the atomizing component 200 and the liquid storage component 100 are connected, the abutment portion 2311A presses against the sealing portion 122A to deform it, so that the first liquid storage chamber 110 is connected to the first connecting hole 2303A through the liquid guide channel 1301.

[0055] In some embodiments, the abutment portion 2311A is provided with a docking hole 2306A, and the fixing portion 121A is configured to be inserted into the docking hole 2306A when the atomizing assembly 200 and the liquid storage assembly 100 are connected. The abutment portion 2311A has an inclined surface 2312 on the side away from the second liquid storage chamber 210, and the inclined surface 2312 gradually slopes toward the second liquid storage chamber 210 in a direction away from the docking hole 2306A. When the sealing portion 122A is bent toward the fixing portion 121A by the pressure of the abutment portion 2311A, the sealing portion 122A cannot completely seal the liquid guiding channel 1301, and the atomizing matrix in the first liquid storage chamber 110 can enter the liquid guiding channel 1301 and flow along the inclined surface 2312 toward the first connecting hole 2303A, and flow into the second liquid storage chamber 210 through the first connecting hole 2303A and the connecting channel 2301.

[0056] In some embodiments, the docking hole 2306A and the connecting channel 2301 are connected, and the inclined surface 2312 is provided with a liquid guiding groove 2302A. The docking hole 2306A is configured to at least partially accommodate the fixing part 121A when the atomizing assembly 200 and the liquid storage assembly 100 are connected, and is connected to the liquid guiding channel 1301 through the liquid guiding groove 2302A. When the abutting part 2311A abuts against the sealing part 122A, the sealing part 122A cannot close the liquid guiding groove 2302A. The liquid guiding groove 2302A can guide the atomizing matrix entering the liquid guiding channel 1301, so that the atomizing matrix can flow into the docking hole 2306A along the liquid guiding groove 2302A, and then the atomizing matrix can flow into the second liquid storage chamber 210 through the docking hole 2306A and the connecting channel 2301, thereby improving the efficiency of the atomizing matrix flowing to the second liquid storage chamber 210.

[0057] In some embodiments, the position of the liquid guide groove 2302A corresponds to the position of the first connecting hole 2303A.

[0058] In some embodiments, the liquid guide tube 230A includes a second end 232, which is inserted into the second liquid storage chamber 210. The second end 232 is provided with a second connecting hole 2305, which connects the connecting channel 2301 and the second liquid storage chamber 210. The end of the second end 232 away from the first end 231A is provided with a sealing part 2321, which is used to block the connecting channel 2301 in the length direction of the liquid guide tube 230A.

[0059] In some embodiments, such as Figure 12 and Figure 13 As shown, the atomizing assembly 200 includes a liquid storage component 221, which is disposed between the atomizing core 220 and the second liquid storage chamber 210. The liquid storage component 221 can adsorb the atomizing matrix. A second connecting hole 2305 can be formed on the side wall of the second end 232, and the atomizing matrix in the connecting channel 2301 can be adsorbed by the liquid storage component 221 through the second connecting hole 2305.

[0060] In some embodiments, the liquid storage component 221 is provided with a through hole, and the second end 232 is inserted into the through hole of the liquid storage component 221, and the liquid storage component 221 is sealed to the second connecting hole 2305. When the atomizing matrix in the first liquid storage chamber 110 flows to the second liquid storage chamber 210 along the liquid guide tube 230A, it is blocked by the sealing part 2321 along the length direction of the liquid guide tube 230A, so it will not flow directly to the bottom of the second liquid storage chamber 210, so that the atomizing matrix can be fully absorbed by the liquid storage component 221 through the second connecting hole 2305.

[0061] In some embodiments, there are multiple second connecting holes 2305, which can be distributed circumferentially along the liquid guide tube 230A. In some other embodiments, the multiple second connecting holes 2305 can be distributed radially along the liquid guide tube 230A, so that the first liquid storage chambers 110 at different heights can quickly adsorb the atomizing matrix.

[0062] In some embodiments, the liquid guide tube 230A includes a connecting portion 233, which connects between the first end 231A and the second end 232. The atomizing assembly 200 includes a second seal 240, which is annularly disposed around the connecting portion 233. When the atomizing assembly 200 and the liquid storage assembly 100 are connected, the connecting portion 233 is inserted into the liquid guide channel 1301, and the second seal 240 abuts against the sidewall of the liquid guide channel 1301. Specifically, the second seal 240 is a sealing ring, which can sealably connect the connecting portion 233 and the connecting tube 132 to prevent leakage of the atomizing matrix from the connection gap between the connecting portion 233 and the connecting tube 132.

[0063] In some embodiments, the outer peripheral contour area of ​​the abutment portion 2311A is smaller than the outer peripheral contour area of ​​the connecting portion 233, and the outer peripheral contour area of ​​the abutment portion 2311A is smaller than the cross-sectional area of ​​the liquid guiding channel 1301. When the atomizing assembly 200 and the liquid storage assembly 100 are connected, the connecting portion 233 can abut against the side wall of the liquid guiding channel 1301, and a gap is formed between the abutment portion 2311A and the side wall of the liquid guiding channel 1301. After the atomizing matrix in the first liquid storage chamber 110 bypasses the sealing portion 122A and enters the liquid guiding channel 1301, it can enter the first connecting hole 2303A along the gap between the abutment portion 2311A and the side wall of the liquid guiding channel 1301, and then flow into the second liquid storage chamber 210 through the first connecting hole 2303A and the connecting channel 2301.

[0064] Specifically, the material of the second seal 240 can be elastic silicone or rubber.

[0065] In some embodiments, the atomizing component 200 includes a first air guide tube 250 that communicates with the second liquid storage chamber 210. When the atomizing component 200 and the liquid storage component 100 are connected, the nozzle 140 is connected to the first air guide tube 250.

[0066] In some embodiments, the atomizing core 220 includes an atomizing tube, a liquid storage component 221 is disposed between the atomizing tube and the second liquid storage chamber 210, the atomizing tube contains a heating element and a liquid guiding component, the liquid guiding component wraps around the heating element, and the liquid guiding component is connected to the liquid storage component 221 through a through hole in the atomizing tube to guide the atomizing matrix in the liquid storage component 221 to the heating element, where the atomizing matrix is ​​heated and atomized by the heating element to form an aerosol. The liquid guiding component can be oil-wicking cotton; the heating element can be a heating wire or heating mesh made of materials such as iron-chromium-aluminum, stainless steel, or nickel-chromium alloy; the liquid storage component 221 can be oil-absorbing cotton, the material of which can include flax cotton and oil-impregnated cotton.

[0067] In some embodiments, the atomizing tube of the atomizing core 220 is connected to the first air guide tube 250, and the aerosol generated by the atomizing core 220 can be moved to the mouthpiece 140 through the first air guide tube 250.

[0068] In some embodiments, such as Figure 10 As shown, the liquid storage assembly 100 includes a second air guide tube 141 that communicates with the mouthpiece 140. When the atomizing assembly 200 and the liquid storage assembly 100 are connected, the first air guide tube 250 is inserted into the second air guide tube 141, and the aerosol generated by the atomizing core 220 can be discharged from the mouthpiece 140 through the first air guide tube 250 and the second air guide tube 141.

[0069] In some embodiments, the first liquid storage tank 110, the suction nozzle 140, and the second air guide tube 141 are integrally formed. Specifically, the first liquid storage tank 110 includes the suction nozzle 140 and the second air guide tube 141, and the first liquid storage tank 110 is integrally injection molded.

[0070] In some embodiments, such as Figure 14 As shown, the second liquid storage tank 210 and the first gas guide pipe 250 are an integral structure. The second liquid storage tank 210 has a mounting hole 2101 at one end near the first liquid storage tank 110, and the liquid guide pipe 230A is inserted into the mounting hole 2101. The liquid guide pipe 230A and the second liquid storage tank 210 are detachably connected.

[0071] In some embodiments, there are multiple liquid guide tubes 230A. Specifically, there are two liquid guide tubes 230A, and the two liquid guide tubes 230A are symmetrically distributed on both sides of the first gas guide tube 250.

[0072] In some embodiments, the first liquid storage chamber 110 is provided with a first snap-fit ​​portion 111, and the second liquid storage chamber 210 is provided with a second snap-fit ​​portion 211. When the liquid storage assembly 100 and the atomizing assembly 200 are connected, a snap-fit ​​engagement is formed between the first snap-fit ​​portion 111 and the second snap-fit ​​portion 211. Specifically, the first snap-fit ​​portion 111 is a bayonet, and the second snap-fit ​​portion 211 is a protrusion. The second snap-fit ​​portion 211 can be inserted into the first snap-fit ​​portion 111 to form a snap-fit ​​engagement.

[0073] In some embodiments, the first liquid storage chamber 110 is made of elastic plastic or metal material. The first liquid storage chamber 110 can undergo elastic deformation under external force to release the snap-fit ​​between the first snap-fit ​​part 111 and the second snap-fit ​​part 211, so that the first liquid storage chamber 110 and the second liquid storage chamber 210 can be separated.

[0074] In some embodiments, such as Figure 6 and Figure 11 As shown, the liquid storage assembly 100 also includes a bracket 150, which is sealed between the bottom cover 130 and the first liquid storage chamber 110, and the bracket 150 is also sealed between the second air duct 141 and the bottom cover 130.

[0075] In some embodiments, the bracket 150 is provided with a first docking hole 1501 and a second docking hole 1502, the docking tube 132 of the bottom cover 130 is inserted into the first docking hole 1501, and the second air guide tube 141 is inserted into the second docking hole 1502.

[0076] In some embodiments, such as Figure 7 As shown, the connecting pipe 132 passes through the first docking hole 1501 and is inserted into the first liquid storage tank 110. The mounting part 131A is at least partially located within the first liquid storage tank 110. A liquid guide port 1303 is provided at one end of the connecting pipe 132 near the first liquid storage tank 110, connecting the first liquid storage tank 110 and the liquid guiding channel 1301. Specifically, the liquid guide port 1303 is located on the side wall of the connecting pipe 132, and the second connecting part 1312A and the liquid guide port 1303 are arranged alternately along the circumference of the connecting pipe 132. The liquid guide port 1303 can effectively increase the flow rate of the atomized matrix within the first liquid storage tank 110 to the liquid guiding channel 1301, thereby improving the injection efficiency from the first liquid storage tank 110 to the second liquid storage tank 210.

[0077] In some embodiments, the bottom cover 130 is provided with a mating plate 133, and the bracket 150 is provided with a mating groove 1503. The mating plate 133 is inserted into the mating groove 1503, making the connection between the bottom cover 130 and the bracket 150 tighter. Specifically, the mating groove 1503 can extend circumferentially along the second mating hole 1502, and the sidewall of the mating groove 1503 abuts against the second air guide tube 141 and the mating plate 133 to improve the sealing between the second air guide tube 141 and the bottom cover 130.

[0078] In some embodiments, such as Figure 13 As shown, the atomizing assembly 200 also includes a base 260, which is located at the end of the second liquid storage chamber 210 away from the first liquid storage chamber 110. A third sealing element 270 is provided between the base 260 and the liquid storage component 221. The third sealing element 270 is sealed between the base 260 and the second liquid storage chamber 210 to prevent leakage of the atomizing matrix in the second liquid storage chamber 210.

[0079] In some embodiments, a sealing ring is provided between the base 260 and the second liquid storage tank 210, and the sealing ring is arranged along the circumference of the base 260 to improve the sealing performance between the base 260 and the second liquid storage tank 210.

[0080] Specifically, the third seal 270 and the sealing ring can be made of elastic silicone or rubber.

[0081] In some embodiments, the base 260 is provided with an electrode 290 on the side opposite to the third seal 270. The electrode 290 and the atomizing core 220 are electrically connected, and the power supply assembly 20 can supply power to the atomizing core 220 through the electrode 290.

[0082] In some embodiments, a liquid-absorbing member 280 is provided between the third seal 270 and the base 260. The liquid-absorbing member 280 is used to absorb the leaked atomizing matrix to avoid contact between the atomizing matrix and the electrode 290.

[0083] This application also provides an atomizing device, such as... Figure 16 As shown, the atomizing device includes the atomizer 10 of the above embodiment, and the atomizing device also includes a power supply component 20. The power supply component 20 and the atomizer 10 are electrically connected to supply power to the atomizing core 220 of the atomizer 10.

[0084] The atomizer 10 and atomizing device provided in this application, by setting a first sealing element 120A with elastic deformation properties and a liquid guide tube 230A that cooperates with the first sealing element 120A, make it easier to open and close the first liquid storage chamber 110, so as to facilitate the replacement and storage of the first liquid storage chamber 110, which is beneficial to improving the sealing performance and reliability of the atomizer 10 and reducing production costs.

[0085] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. An atomizer, characterized in that, include: A liquid storage assembly includes a first liquid storage chamber, a first seal, and a nozzle. The first liquid storage chamber is used to store an atomizing matrix, and the first seal is used to seal the first liquid storage chamber. The atomizing component includes a second liquid storage chamber, an atomizing core, and a liquid guide tube. The atomizing core is used to heat the atomizing matrix in the second liquid storage chamber to form an aerosol. The atomizing component and the liquid storage component are detachably connected. The liquid guide tube is connected to the second liquid storage chamber. The liquid guide tube is configured to press against the first seal when the atomizing component and the liquid storage component are connected. The first seal is configured to undergo elastic deformation under the pressure of the liquid guide tube to open the first liquid storage chamber and connect the first liquid storage chamber and the liquid guide tube. The nozzle is configured to connect with the atomizing core when the atomizing component and the liquid storage component are connected.

2. The atomizer according to claim 1, characterized in that, The first liquid storage chamber has a liquid guiding channel at one end near the second liquid storage chamber. The liquid guiding channel is connected to the first liquid storage chamber. The first sealing member is used to seal the liquid guiding channel. The liquid guiding tube is configured to be inserted into the liquid guiding channel and press against the first sealing member when the atomizing component and the liquid storage component are connected. The first sealing member is configured to deform under the pressure of the liquid guiding tube to open the liquid guiding channel and connect the first liquid storage chamber and the liquid guiding tube.

3. The atomizer according to claim 2, characterized in that, The liquid storage assembly includes a bottom cover, the bottom cover is provided with a connecting pipe, the liquid guiding channel is provided on the connecting pipe, the connecting pipe is provided with a mounting part, the first sealing member includes a fixing part and a sealing part, the fixing part is fixed to the mounting part, and the sealing part is configured to deform under the pressure of the liquid guiding pipe to open the liquid guiding channel.

4. The atomizer according to claim 3, characterized in that, The liquid storage assembly also includes a bracket, which is sealed between the bottom cover and the first liquid storage chamber. The bracket has a first docking hole, and the connecting pipe passes through the first docking hole and is inserted into the first liquid storage chamber. The mounting part is at least partially located inside the first liquid storage chamber. The end of the connecting pipe near the first liquid storage chamber has a liquid guide port, which connects the first liquid storage chamber and the liquid guide channel.

5. The atomizer according to claim 3, characterized in that, The fixing part includes a first limiting part and a second limiting part, and a snap-fit ​​groove is formed between the first limiting part and the second limiting part. The mounting part and the snap-fit ​​groove form a snap-fit ​​engagement.

6. The atomizer according to claim 3, characterized in that, The sealing part is located on the side of the fixing part away from the first liquid storage chamber. The liquid guide tube is configured to press against the sealing part when the atomizing component and the liquid storage component are connected, so that the sealing part bends toward the fixing part to open the liquid guide channel.

7. The atomizer according to claim 6, characterized in that, The sealing part is disposed in the liquid guiding channel, the fixing part is connected to the middle of the sealing part, the side wall of the liquid guiding channel is provided with a support part, the support part is disposed on the side of the sealing part away from the first liquid storage chamber, and the sealing part is configured such that when the atomizing component and the liquid storage component are separated, the sealing part abuts against the support part, and the sealing part and the side wall of the liquid guiding channel abut against each other to seal the liquid guiding channel; The sealing part is also configured such that when the atomizing assembly and the liquid storage assembly are connected, the sealing part is at least partially bent after being pressed by the liquid guide tube, so that a gap is formed between the sealing part and the side wall of the liquid guide channel.

8. The atomizer according to claim 6, characterized in that, The liquid guide tube includes a first end, the first end is provided with an abutment portion, the side wall of the abutment portion is provided with a first connecting hole, the liquid guide tube is provided with a connecting channel communicating with the second liquid storage chamber, the first connecting hole and the connecting channel are connected, and the abutment portion is configured to press against the sealing portion to deform it when the atomizing component and the liquid storage component are connected, so that the first liquid storage chamber is connected to the first connecting hole through the liquid guide channel.

9. The atomizer according to claim 8, characterized in that, The abutting part is provided with a docking hole, which is connected to the communicating channel. The abutting part has an inclined surface on the side away from the second liquid storage tank. The inclined surface gradually tilts towards the second liquid storage tank in the direction away from the docking hole. The inclined surface is provided with a liquid guiding groove. The docking hole is configured to at least partially accommodate the fixing part when the atomizing component and the liquid storage component are connected, and is connected to the liquid guiding channel through the liquid guiding groove.

10. The atomizer according to claim 8, characterized in that, The liquid guide tube includes a second end, which is inserted into the second liquid storage tank. The second end is provided with a second liquid guide channel, which connects the connecting channel and the second liquid storage tank. The end of the second end away from the first end is provided with a sealing part, which is used to block the connecting channel in the length direction of the liquid guide tube.

11. An atomizing device, characterized in that, The atomizing device includes the atomizer according to any one of claims 1-10, and the atomizing device further includes a power supply component, the power supply component being electrically connected to the atomizer.

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