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 and a first sealing part, the first liquid storage bin is used for storing an atomizing matrix, and the first sealing part 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, the atomization assembly and the liquid storage assembly are detachably connected, the atomization core is used for heating an atomization matrix in the second liquid storage bin to form aerosol, the liquid guide pipe is communicated with the second liquid storage bin, and 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 elastically deformed so as to communicate the first liquid storage bin 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, 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 stored atomizable media to form an aerosol through heating or ultrasound. Atomizing devices typically include an atomizer and a power supply unit. The atomizer heats the atomizing medium to produce an aerosol, which mixes with air entering the atomizer and then flows out for the user to inhale. The power supply unit is electrically connected to the atomizer to provide power. Because the atomizer stores the atomizing medium, leakage of the atomizing medium 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 performance of the atomizer.

[0004] One embodiment of this application provides an atomizer, comprising: a liquid storage assembly including a first liquid storage chamber and a first sealing element, 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 assembly and the liquid storage assembly are detachably connected, the atomizing core is used to heat the atomizing matrix in the second liquid storage chamber to form an aerosol, 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, causing the first sealing element to undergo elastic deformation to connect the first liquid storage chamber and the liquid guide tube.

[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 first liquid storage tank is provided with a bottom cover at one end near the second liquid storage tank, the liquid guiding channel is provided in the bottom cover, the liquid guiding channel is provided with an installation part, the first sealing member includes a fixing part and a sealing part, the fixing part is fixed to the installation part, and the sealing part is configured to deform under the pressure of the liquid guiding tube to open the liquid guiding channel.

[0007] According to one embodiment of this application, the sealing part is disposed on the side of the mounting part near 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, and the liquid guide tube at least partially passes through the liquid guide channel and extends into the first liquid storage chamber, pressing the sealing part against the sealing part to bend in a direction away from the fixing part.

[0008] According to one embodiment of this application, the sealing part is disposed at one end of the liquid guiding channel near the first liquid storage chamber, the fixing part is connected to the middle of the sealing part, the mounting part is provided with a stepped limiting surface facing the first liquid storage chamber, and the sealing part is configured to abut against the stepped limiting surface to seal the first liquid storage chamber when the atomizing component and the liquid storage component are separated; the sealing part is also configured to at least partially bend into the first liquid storage chamber after being pressed by the liquid guiding tube when the atomizing component and the liquid storage component are connected.

[0009] According to one embodiment of this application, the liquid guide tube is provided with a connecting channel, the connecting channel is connected to the second liquid storage chamber, the liquid guide tube includes a first end, the first end is provided with an abutting portion, the abutting portion is provided with a liquid guide groove and a first connecting hole, the abutting portion is configured to at least partially pass through the liquid guide channel and be inserted into the first liquid storage chamber when the atomizing component and the liquid storage component are connected, so that the first liquid storage chamber is connected sequentially through the liquid guide groove, the first connecting hole and the connecting channel.

[0010] According to one embodiment of this application, the number of abutting parts is multiple, and a clearance space is provided between the multiple abutting parts, the clearance space being used to avoid the mounting part.

[0011] 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 side wall of the second end is provided with a second connecting hole, 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, which is used to block the connecting channel in the length direction of the liquid guide tube.

[0012] According to one embodiment of this application, the liquid guide tube includes a connecting portion located outside the second liquid storage chamber. A second sealing member is provided circumferentially on the connecting portion. The connecting portion is configured to be inserted into the liquid guide channel when the atomizing assembly and the liquid storage assembly are connected. The second sealing member is configured to seal the gap between the connecting portion and the sidewall of the liquid guide channel when the atomizing assembly and the liquid storage assembly are connected.

[0013] This application also provides an atomizing device, which includes the atomizer described in the above embodiments. The atomizing device also includes a power supply component, which is electrically connected to the atomizer.

[0014] 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, so that the second liquid storage chamber and the first liquid storage chamber are connected. 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

[0015] 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.

[0016] 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;

[0017] Figure 2 yes Figure 1 A schematic diagram of an embodiment of the atomizer with the atomizing component and the liquid storage component separated;

[0018] Figure 3 yes Figure 1 A cross-sectional schematic diagram of the atomizer shown;

[0019] Figure 4 yes Figure 1 A cross-sectional schematic diagram of a portion of the structure of the atomizer shown.

[0020] Figure 5 yes Figure 1 A schematic diagram of the liquid storage assembly of the atomizer shown in one embodiment;

[0021] Figure 6 yes Figure 5 A cross-sectional schematic diagram of the liquid storage assembly shown;

[0022] Figure 7 yes Figure 5 A schematic diagram of the bottom cover of the liquid storage assembly shown;

[0023] Figure 8 yes Figure 7 A cross-sectional schematic diagram of the bottom cover is shown;

[0024] Figure 9 yes Figure 5A schematic diagram of the structure of the first seal of the liquid storage assembly shown;

[0025] Figure 10 yes Figure 5 A cross-sectional schematic diagram of the first liquid storage chamber of the liquid storage assembly shown;

[0026] Figure 11 yes Figure 5 A schematic diagram of the support structure for the liquid storage assembly shown;

[0027] Figure 12 yes Figure 1 A schematic diagram of the atomizing component of the atomizer shown in the figure;

[0028] Figure 13 yes Figure 12 A cross-sectional schematic diagram of the atomizing component shown;

[0029] Figure 14 yes Figure 12 A schematic diagram of the second liquid storage chamber of the atomizing component shown;

[0030] Figure 15 yes Figure 12 A schematic diagram of the liquid guide tube of the atomizing component shown;

[0031] Figure 16 This is a schematic diagram of the structure of an embodiment of the atomizing device of this application.

[0032] The attached diagram lists the components represented by each number as follows:

[0033] Atomizer 10, liquid storage assembly 100, first liquid storage chamber 110, first snap-fit ​​part 111, first seal 120, fixing part 121, sealing part 122, bottom cover 130, liquid guiding channel 1301, mounting part 131, first connecting part 1311, second connecting part 1312, stepped limiting surface 1313, connecting pipe 132, receiving groove 1302, docking plate 133, nozzle 140, second air guiding pipe 141, bracket 150, first docking hole 1501, second docking hole 1502, docking groove 1503, atomizing assembly 200. Second liquid storage chamber 210, mounting hole 2101, second snap-fit ​​part 211, atomizing core 220, liquid storage component 221, liquid guide tube 230, connecting channel 2301, first end 231, liquid guide groove 2302, first connecting hole 2303, clearance space 2304, abutment part 2311, 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

[0034] 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.

[0035] 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 relationship 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.

[0036] 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.

[0037] 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. The liquid storage assembly 100 includes a first liquid storage chamber 110 and a first sealing element 120. The first liquid storage chamber 110 is used to store the atomizing matrix, and the first sealing element 120 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 230. The atomizing assembly 200 and the liquid storage assembly 100 are detachably connected. The atomizing core 220 is used to heat the second liquid storage chamber. The atomizing matrix in the chamber 210 forms an aerosol. The liquid guide tube 230 is connected to the second liquid storage chamber 210. The liquid guide tube 230 is configured to press against the first seal 120 when the atomizing component 200 and the liquid storage component 100 are connected, so that the first seal 120 undergoes elastic deformation to connect the first liquid storage chamber 110 and the liquid guide tube 230. The atomizing matrix in the first liquid storage chamber 110 can flow into the second liquid storage chamber 210 through the liquid guide tube 230 and be heated by the atomizing core 220 to form an aerosol.

[0038] Existing large-capacity atomizers 10 suffer from leakage problems due to the large volume of their liquid storage chambers and the high liquid pressure generated by the internal atomizing matrix, especially under negative pressure and high / low temperature variations. The atomizer 10 of this application comprises a first liquid storage chamber 110 and a second liquid storage chamber 210. The atomizing matrix is ​​stored in the first liquid storage chamber 110, while the atomizing matrix in the second liquid storage chamber 210 can be heated and atomized. This design reduces the volume of the second liquid storage chamber 210 while maintaining the large capacity of the atomizer 10, preventing leakage of the atomizing matrix due to liquid pressure and improving the stability and reliability of the atomizer 10. Furthermore, 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, when the atomizing component 200 and the liquid storage component 100 are connected, the first sealing element 120 undergoes elastic deformation under the pressure of the liquid guide tube 230, connecting 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 120 returns to its original shape, restoring the sealing state of the first liquid storage chamber 110. The arrangement of the first sealing element 120 and the liquid guide tube 230 makes it easier to open and close the first liquid storage chamber 110, provides a better sealing effect, and relies on the elastic deformation of the first sealing element 120 to seal the first liquid storage chamber 110, resulting in a simple structure that helps reduce production costs.

[0039] 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 120 is used to seal the liquid guiding channel 1301. The liquid guiding tube 230 is configured to be inserted into the liquid guiding channel 1301 when the atomizing component 200 and the liquid storage component 100 are connected, and press against the first sealing member 120. The first sealing member 120 is configured to deform under the pressure of the liquid guiding tube 230 to open the liquid guiding channel 1301 and make the first liquid storage chamber 110 and the liquid guiding tube 230 connected.

[0040] In some embodiments, the liquid guide tube 230 is made of rigid plastic or metal alloy, for example, stainless steel or copper electroplated with cadmium.

[0041] In some embodiments, such as Figures 6 to 9 As shown, the first liquid storage tank 110 has a bottom cover 130 at one end near the second liquid storage tank 210, and a liquid guiding channel 1301 is provided in the bottom cover 130. The liquid guiding channel 1301 has an installation part 131. The first sealing member 120 includes a fixing part 121 and a sealing part 122. The fixing part 121 is fixed to the installation part 131, and the sealing part 122 is configured to deform under the pressure of the liquid guiding tube 230 to open the liquid guiding channel 1301.

[0042] In some embodiments, the bottom cover 130 has a connecting pipe 132 near the first liquid storage tank 110, and a liquid guiding channel 1301 is disposed within the connecting pipe 132. The mounting part 131 includes a first connecting part 1311 and a second connecting part 1312. The first connecting part 1311 is fixedly connected to the fixing part 121, and the second connecting part 1312 is connected between the first connecting part 1311 and the side wall of the connecting pipe 132. There can be multiple second connecting parts 1312, which are spaced apart from each other so that the mounting part 131 will not block the liquid guiding channel 1301.

[0043] In some embodiments, the sealing portion 122 is located on the side of the mounting portion 131 near the first liquid storage chamber 110. The liquid guide tube 230 is configured to press against the sealing portion 122 when the atomizing assembly 200 and the liquid storage assembly 100 are connected. The liquid guide tube 230 at least partially passes through the liquid guide channel 1301 and extends into the first liquid storage chamber 110, pressing the sealing portion 122 to bend it away from the fixing portion 121 to open the liquid guide channel 1301, allowing the liquid guide tube 230 to pass through the liquid guide channel 1301. Specifically, the fixing portion 121 and the first connecting portion 1311 form a snap-fit ​​engagement to resist the pulling force exerted by the sealing portion 122 on the fixing portion 121 away from the mounting portion 131.

[0044] In some embodiments, the fixing part 121 is connected to the middle part of the sealing part 122, the mounting part 131 is provided with a stepped limiting surface 1313 facing the first liquid storage chamber 110, and the sealing part 122 is configured to abut against the stepped limiting surface 1313 when the atomizing component 200 and the liquid storage component 100 are separated, so as to seal the liquid guiding channel 1301.

[0045] In some embodiments, the sealing part 122 is disposed at one end of the liquid guiding channel 1301 near the first liquid storage chamber 110. When the atomizing component 200 and the liquid storage component 100 are separated, the sealing part 122 seals the liquid guiding channel 1301. When the atomizing component 200 and the liquid storage component 100 are connected, the sealing part 122 is pressed by the liquid guiding tube 230 and at least partially bent into the first liquid storage chamber 110, so that the liquid guiding tube 230 can pass through the liquid guiding channel 1301 and be inserted into the first liquid storage chamber 110, and the atomizing matrix in the first liquid storage chamber 110 can flow into the second liquid storage chamber 210 through the liquid guiding tube 230.

[0046] In some embodiments, the fixing part 121 protrudes from the middle of the sealing part 122, the first connecting part 1311 may be annular, and the fixing part 121 may be inserted into the first connecting part 1311 and form a snap-fit ​​engagement with the first connecting part 1311.

[0047] In some embodiments, a receiving groove 1302 is provided at one end of the connecting pipe 132 near the first liquid storage chamber 110. The receiving groove 1302 is defined by the stepped limiting surface 1313 and the inner wall of the connecting pipe 132. The receiving groove 1302 is used to receive the sealing part 122. When the atomizing component 200 and the liquid storage component 100 are separated, the sealing part 122 covers the mounting part 131, and the edge of the sealing part 122 covers the stepped limiting surface 1313. Under the pressure of the atomizing matrix in the first liquid storage chamber 110, the sealing part 122 can press against the stepped limiting surface 1313, so that the sealing part 122 can better seal the liquid guiding channel 1301.

[0048] In some embodiments, the first seal 120 is made of a material capable of elastic deformation. The first seal 120 can elastically deform when subjected to external force and return to its original shape when the external force is removed. Specifically, the first seal 120 is made of elastic silicone or rubber. When the atomizing assembly 200 and the liquid storage assembly 100 are separated, the sealing portion 122 is in a flattened state to seal the liquid guiding channel 1301.

[0049] In some embodiments, such as Figure 15As shown, the liquid guide tube 230 is provided with a connecting channel 2301, which is connected to the second liquid storage chamber 210. The liquid guide tube 230 includes a first end 231, which is provided with an abutment portion 2311. The abutment portion 2311 is provided with a liquid guide groove 2302 and a first connecting hole 2303. The abutment portion 2311 is configured to at least partially pass through the liquid guide channel 1301 and be inserted into the first liquid storage chamber 110 when the atomizing component 200 and the liquid storage component 100 are connected, so that the first liquid storage chamber 110 is connected in sequence through the liquid guide groove 2302, the first connecting hole 2303 and the connecting channel 2301.

[0050] In some embodiments, the liquid guiding groove 2302 is located on the side of the abutment portion 2311 away from the axis of the liquid guiding tube 230. When the abutment portion 2311 is inserted into the liquid guiding channel 1301, the liquid guiding groove 2302 is located on the side of the abutment portion 2311 away from the first connecting portion 1311. The first connecting hole 2303 is located at one end of the abutment portion 2311 near the second liquid storage chamber 210 and communicates with the liquid guiding groove 2302. When the atomizing assembly 200 and the liquid storage assembly 100 are connected, the abutment portion 2311 presses against the sealing portion 122 and is inserted into the first liquid storage chamber 110. After the sealing portion 122 is pushed up, it cannot completely fit the mounting portion 131, so that the liquid guiding groove 2302 and the first liquid storage chamber 110 communicate. The atomized matrix in the first liquid storage chamber 110 can flow along the liquid guide groove 2302 and flow into the connecting channel 2301 through the first connecting hole 2303. The air in the second liquid storage chamber 210 can simultaneously enter the first liquid storage chamber 110 along the liquid guide pipe 230.

[0051] In some embodiments, the abutment portion 2311 extends along the length of the liquid guide tube 230, and there are multiple abutment portions 2311. A clearance space 2304 is provided between the multiple abutment portions 2311 to avoid the mounting portion 131. Specifically, when the atomizing assembly 200 and the liquid storage assembly 100 are connected, the mounting portion 131 can be accommodated in the clearance space 2304, and the abutment portion 2311 can pass through the gap space between the second connecting portions 1312.

[0052] In some embodiments, the number of abutment portions 2311 is four, and the abutment portions 2311 are evenly distributed along the circumference of the liquid guide tube 230.

[0053] In some embodiments, the liquid guide tube 230 includes a second end 232, which is inserted into the second liquid storage chamber 210. The side wall of 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 231 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 230.

[0054] In some embodiments, such as Figure 12 and 13 As shown, the atomizing core 220 is located inside the second liquid storage chamber 210, and a liquid storage component 221 is provided between the atomizing core 220 and the second liquid storage chamber 210. The liquid storage component 221 is used to store the atomizing matrix. The second connecting hole 2305 can be opened 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.

[0055] 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 covers the second connecting hole 2305. The sealing part 2321 can buffer the flow of the atomizing matrix. When the atomizing matrix in the first liquid storage chamber 110 flows along the liquid guide tube 230 to the second liquid storage chamber 210, it will not flow directly to the bottom of the second liquid storage chamber 210, but will flow out from the second connecting hole 2305 on the side wall of the second end 232, so that the atomizing matrix can be fully absorbed by the liquid storage component 221.

[0056] In some embodiments, there are multiple second connecting holes 2305, which can be distributed circumferentially along the liquid guiding tube 230. In some other embodiments, the multiple second connecting holes 2305 can be distributed radially along the liquid guiding tube 230, so that liquid storage components 221 at different heights can be quickly adsorbed onto the atomizing matrix.

[0057] In some embodiments, the liquid guide tube 230 includes a connecting portion 233 located outside the second liquid storage chamber 210. A second sealing member 240 is provided circumferentially on the connecting portion 233. The connecting portion 233 is configured to be inserted into the liquid guide channel 1301 when the atomizing assembly 200 and the liquid storage assembly 100 are connected. The second sealing member 240 is configured to abut against the side wall of the connecting portion 233 and the liquid guide channel 1301 when the atomizing assembly 200 and the liquid storage assembly 100 are connected, so as to seal the gap between the connecting portion 233 and the side wall of the liquid guide channel 1301 and prevent the atomizing matrix from leaking from the connection gap between the connecting portion 233 and the connecting tube 132.

[0058] In some embodiments, the atomizing assembly 200 includes a first air guide tube 250 connected to a second liquid storage tank 210, and the liquid storage assembly 100 includes a mouthpiece 140 configured to be connected to the first air guide tube 250 when the atomizing assembly 200 and the liquid storage assembly 100 are connected.

[0059] In some embodiments, the atomizing core 220 includes an atomizing tube with an aerosol channel formed inside. 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 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. 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, which can be made of flax or oil-impregnated cotton.

[0060] 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.

[0061] In some embodiments, such as Figure 10 As shown, the liquid storage assembly 100 includes a second air guide tube 141, which is connected to the nozzle 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 nozzle 140 through the first air guide tube 250 and the second air guide tube 141.

[0062] 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.

[0063] 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 230 is inserted into the mounting hole 2101. The liquid guide pipe 230 and the second liquid storage tank 210 are detachably connected.

[0064] In some embodiments, there are multiple liquid guide tubes 230. Specifically, there are two liquid guide tubes 230, and the two liquid guide tubes 230 are symmetrically distributed on both sides of the first gas guide tube 250.

[0065] 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.

[0066] In some embodiments, the first liquid storage chamber 110 is made of an elastic plastic or metal material. The first liquid storage chamber 110 can undergo elastic deformation under external force to release the locking fit between the first locking portion 111 and the second locking portion 211, allowing the first liquid storage chamber 110 and the second liquid storage chamber 210 to be separated. Specifically, the first liquid storage chamber 110 can be made of styrene-based, polyurethane-based, or polyester-based plastics.

[0067] In some embodiments, such as 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.

[0068] In some embodiments, the support 150 may be made of elastic silicone or rubber.

[0069] 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.

[0070] In some embodiments, such as Figure 7 As shown, 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 side wall of the mating groove 1503 abuts against the second air guide pipe 141 and the mating plate 133 to improve the sealing connection effect between the second air guide pipe 141 and the bottom cover 130.

[0071] 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.

[0072] 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.

[0073] In some embodiments, a liquid-absorbing member 280 is provided between the third seal 270 and the base 260, the liquid-absorbing member 280 being used to absorb leaked atomizing matrix. An electrode member 290 is provided on the side of the base 260 opposite to the liquid-absorbing member 280, the electrode member 290 being electrically connected to the atomizing core 220, and the power supply assembly 20 being able to supply power to the atomizing core 220 through the electrode member 290.

[0074] 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.

[0075] In some embodiments, the atomizer 10 and the power supply component 20 are detachably connected, and when the atomizer 10 and the power supply component 20 are connected, the power supply component 20 and the electrode 290 form an electrical connection.

[0076] The atomizer 10 and atomizing device provided in this application have a detachable connection between the liquid storage component 100 and the atomizing component 200. The liquid guide tube 230 and the first sealing element 120 facilitate communication between the second liquid storage chamber 210 and the first liquid storage chamber 110, and improve the sealing performance of the first liquid storage chamber 110. The atomizer 10 has a simple structure, which facilitates the replacement of the liquid storage component 100 and improves the sealing effect and user experience of the atomizer 10.

[0077] 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 direct or indirect application in 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 and a first seal, wherein 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 assembly includes a second liquid storage chamber, an atomizing core, and a liquid guide tube. The atomizing assembly and the liquid storage assembly are detachably connected. The atomizing core is used to heat the atomizing matrix in the second liquid storage chamber to form an aerosol. The liquid guide tube is connected to the second liquid storage chamber and is configured to press against the first sealing member when the atomizing assembly and the liquid storage assembly are connected, causing the first sealing member to undergo elastic deformation to connect the first liquid storage chamber and the liquid guide tube.

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 first liquid storage tank has a bottom cover at one end near the second liquid storage tank. The liquid guiding channel is located on the bottom cover and has an installation part inside the liquid guiding channel. The first sealing element includes a fixing part and a sealing part. The fixing part is fixed to the installation part, and the sealing part is configured to deform under the pressure of the liquid guiding tube to open the liquid guiding channel.

4. The atomizer according to claim 3, characterized in that, The sealing part is located on the side of the mounting part near 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. The liquid guide tube at least partially passes through the liquid guide channel and extends into the first liquid storage chamber, pressing the sealing part against it and bending it in a direction away from the fixing part.

5. The atomizer according to claim 4, characterized in that, The sealing part is located at one end of the liquid guiding channel near the first liquid storage chamber, the fixing part is connected to the middle of the sealing part, the mounting part is provided with a stepped limiting surface facing the first liquid storage chamber, and the sealing part is configured to abut against the stepped limiting surface when the atomizing component and the liquid storage component are separated, so as to seal the liquid guiding channel. The sealing portion is also configured such that, when the atomizing assembly and the liquid storage assembly are connected, the sealing portion is pressed against the liquid guide tube and at least partially bent into the first liquid storage chamber.

6. The atomizer according to claim 4, characterized in that, The liquid guide tube is provided with a connecting channel, which is connected to the second liquid storage chamber. The liquid guide tube includes a first end, which is provided with an abutting part. The abutting part is provided with a liquid guide groove and a first connecting hole. The abutting part is configured to at least partially pass through the liquid guide channel and be inserted into the first liquid storage chamber when the atomizing component and the liquid storage component are connected, so that the first liquid storage chamber is connected sequentially through the liquid guide groove, the first connecting hole and the connecting channel.

7. The atomizer according to claim 6, characterized in that, The number of abutting parts is multiple, and a clearance space is provided between the multiple abutting parts. The clearance space is used to avoid the mounting part.

8. The atomizer according to claim 6, characterized in that, The liquid guide tube includes a second end, which is inserted into the second liquid storage tank. The side wall of the second end is provided with a second connecting hole, 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.

9. The atomizer according to any one of claims 2-8, characterized in that, The liquid guide tube includes a connecting portion located outside the second liquid storage chamber. A second sealing element is provided circumferentially on the connecting portion. The connecting portion is configured to be inserted into the liquid guide channel when the atomizing assembly and the liquid storage assembly are connected. The second sealing element is configured to seal the gap between the connecting portion and the side wall of the liquid guide channel when the atomizing assembly and the liquid storage assembly are connected.

10. An atomizing device, characterized in that, The atomizing device includes the atomizer according to any one of claims 1-9, and the atomizing device further includes a power supply component, the power supply component being electrically connected to the atomizer.

Images