Atomization device

Abstract

The utility model provides an atomization device which comprises a base, a liquid supply device, a liquid supply device, a liquid supply device, a liquid supply device, a liquid supply device, a liquid supply device, a liquid supply device, a liquid supply device and a liquid supply device, and is characterized in that the base comprises a mounting part and a sleeve; the shell comprises a containing cavity with an opening in one end, the sleeve part is contained in the containing cavity, and the installation part is connected to the opening of the shell; a battery cavity is jointly defined by the mounting part, the outer wall of the sleeve part and the inner wall of the containing cavity, and the battery cavity and the containing cavity are arranged in parallel in the transverse direction of the atomization device; the atomization assembly is arranged in the liquid storage cavity, communicates with a liquid path of the liquid storage cavity and is used for heating the atomization matrix to produce aerosol; the battery assembly is arranged in the battery cavity and electrically connected with the atomization assembly. The original layout structure of parts of the atomization device is changed through the mounting part and the sleeve part of the base, so that the number of sealing parts is reduced, and the cost of the atomization device is reduced.

Description

Technical Field

[0001] This application relates to the field of atomizing device technology, and in particular to an atomizing device. Background Technology

[0002] Currently, in simple atomizing device designs, the atomizing medium, battery, control circuit, and other components are often assembled and sealed within a housing. However, this structure is complex and requires numerous sealing components, resulting in high manufacturing costs for the atomizing device. Utility Model Content

[0003] In view of the above problems, this application is made in order to provide an atomizing device that overcomes or at least partially solves the above problems.

[0004] To address the aforementioned problems, this application discloses an atomizing device, comprising:

[0005] The base includes a mounting part and a sleeve part, the sleeve part being connected to the mounting part, and the sleeve part having a liquid storage chamber for storing the atomizing matrix.

[0006] The outer casing includes a receiving cavity with an opening at one end, the sleeve portion is received within the receiving cavity, and the mounting portion is connected to the opening of the outer casing; the mounting portion, the outer wall of the sleeve portion, and the inner wall of the receiving cavity together define a battery cavity, and the battery cavity and the receiving cavity are arranged side by side along the transverse direction of the atomizing device;

[0007] An atomizing component is disposed in the liquid storage chamber and connected to the liquid passage of the liquid storage chamber, and is used to heat the atomizing matrix to produce aerosol;

[0008] A battery assembly is disposed within the battery cavity and is electrically connected to the atomizing assembly.

[0009] In one embodiment, the mounting portion is provided with an air inlet chamber, the air inlet chamber and the liquid storage chamber are arranged along the axial direction of the sleeve portion and located on the same side, and the atomization channel of the atomizing component is connected to the air inlet chamber.

[0010] In one embodiment, the mounting portion is provided with an air inlet that communicates with the outside. The air inlet and the battery cavity are located on the same side of the mounting portion, and the air inlet communicates with the air intake chamber.

[0011] In one embodiment, the mounting portion includes: a first base plate,

[0012] A first baffle is located on the first base plate, surrounding the battery assembly and the sleeve portion on one side;

[0013] The second baffle is disposed on one side of the sleeve portion, located on the first base plate and connected to the first baffle.

[0014] The third baffle is disposed on the other side of the sleeve portion, located on the first base plate and connected to the first baffle;

[0015] The first base plate, the first baffle, the second baffle, the third baffle, and the inner wall of the outer casing together define the air intake chamber.

[0016] In one embodiment, the mounting portion further includes:

[0017] An air intake column is disposed on the first base plate and is located on the same side as the battery cavity; the air intake hole penetrates the air intake column and the first base plate.

[0018] The fourth baffle is located on the first base plate, and its two ends are connected to the third baffle and the first baffle respectively. The fourth baffle, the first baffle and the third baffle are arranged around the air intake column on the first base plate.

[0019] In one embodiment, the base further includes:

[0020] A sensor bracket protrudes from the mounting portion and is located on the same side of the mounting portion as the battery cavity; a first groove is provided on the sensor bracket.

[0021] The atomizing device also includes:

[0022] An airflow sensor is embedded in the first groove. The airflow sensor is connected to the air passage of the atomization channel of the atomization component and is used to sense changes in the airflow in the atomization channel of the atomization component and control the working state of the atomization component.

[0023] In one embodiment, the mounting portion is provided with a detection hole, which is located on the projection surface of the sensor bracket on the mounting portion and is used to connect the first groove with the outside.

[0024] The sensor bracket has a notch located on the side of the airflow sensor away from the detection hole, so the notch connects the first groove and the atomization channel of the atomization component.

[0025] In one embodiment, the sleeve portion includes:

[0026] The sleeve body and the second base plate are connected, and the inner wall of the sleeve body and the second base plate together define the liquid storage cavity; the second base plate is provided with a second groove on the side facing the liquid storage cavity;

[0027] The atomizing component includes:

[0028] The atomizing core is snapped into the second groove and extends along the axial direction of the liquid storage chamber;

[0029] The liquid storage component is located between the atomizing core and the inner wall of the sleeve body.

[0030] In one embodiment, the outer surface of the mounting part is provided with a buckle, and the inner wall of the outer shell is provided with a slot; the buckle is embedded in the slot, and the buckle and the slot cooperate to make the outer shell and the base buckle connected, and the side of the mounting part near the outer shell abuts against the opening of the outer shell.

[0031] In one embodiment, the inner wall of the outer shell is provided with a first limiting part, which abuts against the mounting part and is used to limit the mounting part along its mounting direction;

[0032] And / or, the inner wall of the outer casing is provided with a second limiting part, which is located on the same side as the battery cavity; the battery assembly includes a battery body and an adhesive component, the battery body is disposed in the battery cavity, the adhesive component is located between the battery body and the sleeve portion, and between the battery body and the mounting portion; the second limiting part is used to limit the axial direction of the battery body;

[0033] And / or, the housing has a nozzle portion located on the same side as the liquid storage chamber and connected to the atomization channel of the atomizing assembly, wherein the axis of the atomization channel coincides with the axis of the nozzle portion.

[0034] This application has the following advantages:

[0035] In this embodiment, a sleeve portion is connected to a mounting portion. The sleeve portion contains a liquid storage chamber for storing the atomizing matrix. The sleeve portion is housed within a receiving cavity of the outer shell, and the mounting portion is connected to the opening of the outer shell. The mounting portion, the outer wall of the sleeve portion, and the inner wall of the receiving cavity together define a battery cavity, which is arranged side-by-side with the receiving cavity along the transverse direction of the atomizing device. An atomizing component is disposed within the liquid storage cavity and communicates with the liquid passage of the liquid storage cavity, used to heat the atomizing matrix to produce aerosol. A battery assembly is disposed within the battery cavity and electrically connected to the atomizing component. By placing the atomizing component in the sleeve portion of the base, the battery assembly can be disposed within the battery cavity defined by the mounting portion, the outer wall of the sleeve portion, and the inner wall of the receiving cavity. Installation is then achieved by connecting the outer shell and the mounting portion, allowing the atomizing matrix, atomizing component, and battery assembly to be directly installed into the base. This reduces the number of sealing parts between the atomizing component and the base, thereby reducing the material cost of the atomizing device. Furthermore, the battery chamber and the housing chamber are arranged side by side along the transverse direction of the atomizing device, that is, the sleeve part and the battery chamber are arranged side by side in the transverse direction. During installation, the atomizing component can be installed into the sleeve part and the battery component into the battery chamber relatively independently and quickly. Then, the outer shell and the base are connected to complete the assembly of the atomizing device. The assembly process is simple and reduces the assembly cost of the atomizing device. Attached Figure Description

[0036] Figure 1 This is an isometric view of an atomizing device according to this application;

[0037] Figure 2 This is an exploded structural diagram of an atomizing device according to this application;

[0038] Figure 3 This is a full sectional view of an atomizing device according to this application;

[0039] Figure 4 This is a schematic diagram of the internal structure of an atomizing device according to this application;

[0040] Figure 5 This is a schematic diagram of the base structure of an atomizing device according to this application;

[0041] Figure 6 This is a schematic diagram of the outer shell structure of an atomizing device according to this application.

[0042] Explanation of reference numerals in the attached figures:

[0043] 100-Base, 110-Mounting part, 111-First base plate, 112-First baffle, 113-Second baffle, 114-Third baffle, 116-Inlet column, 117-Inlet hole, 118-Snap fastener, 120-Sleeve part, 121-Sleeve body, 122-Second base plate, 130-Liquid storage chamber, 140-Inlet chamber, 150-Sensor bracket, 151-First groove, 152-Notch, 153-Detection hole;

[0044] 200 - outer shell, 210 - accommodating cavity, 220 - slot, 230 - first limiting part, 240 - second limiting part, 250 - suction nozzle part;

[0045] 300-Battery Chamber;

[0046] 400 - Battery assembly, 410 - Battery body, 420 - Adhesive components;

[0047] 500 - Atomizing component, 510 - Atomizing core, 520 - Liquid reservoir;

[0048] 600 - Airflow sensor. Detailed Implementation

[0049] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0050] Reference Figure 1 A side view of an atomizing device according to this application is shown; refer to Figure 2 An exploded view of the structure of an atomizing device according to this application is shown; see reference Figure 3 The diagram shows a cross-sectional view of an atomizing device according to this application; the atomizing device may specifically include a base 100, a housing 200, an atomizing component 500, and a battery component 400.

[0051] The base 100 includes a mounting portion 110 and a sleeve portion 120. The sleeve portion 120 is connected to the mounting portion 110, and a liquid storage chamber 130 for storing the atomizing matrix is ​​provided inside the sleeve portion 120. The atomizing matrix can generate an aerosol when heated. The liquid storage chamber 130 is an open chamber with the opening facing away from the mounting portion 110, so that atomizing matrix storage units such as oil-absorbing cotton carrying the atomizing matrix can be placed in the liquid storage chamber 130 through the opening. Furthermore, the base 100 can be made of polypropylene (PP) or modified copolyester (PCTG) material through injection molding, blow molding, extrusion molding, or thermoforming processes. Among them, polypropylene is polymerized from propylene monomers and belongs to semi-crystalline thermoplastic plastics. It has good resistance to mineral oil and PG (propylene glycol), and is not prone to swelling or deformation after short-term contact. Polypropylene can be selected for short-term use and as an opaque base 100100. Modified copolyesters are copolymerized from terephthalic acid (PTA), ethylene glycol (EG), and 1,4-cyclohexanediethanol (CHDM), and are amorphous copolyesters. Modified copolyesters can be selected when high transparency is required for observing margins or for long-term storage of atomized media.

[0052] The outer casing 200 includes a receiving cavity 210 with an opening at one end. A sleeve portion 120 is housed within the receiving cavity 210. A mounting portion 110 is connected to the opening of the outer casing 200. When the mounting portion 110 and the outer casing 200 are connected, the base 100 and the outer casing 200 can be sealed, meaning the sleeve portion 120 can also be sealed by the outer casing 200. After the mounting portion 110 and the outer casing 200 are connected, the outer wall of the mounting portion 110, the outer wall of the sleeve portion 120, and the inner wall of the receiving cavity 210 together define a battery cavity 300, which is used to house the battery assembly 400. The battery cavity 300 and the receiving cavity 210 are arranged side-by-side laterally along the atomizing device, meaning the sleeve portion 120 and the battery cavity 300 are arranged side-by-side laterally, allowing for... Figure 3 and Figure 4 As shown, the sleeve portion 120 is located on the left side of the atomizing device, and the battery chamber 300 is located on the right side of the atomizing device.

[0053] The atomizing component 500 is disposed in the liquid storage chamber 130 and is connected to the liquid passage of the liquid storage chamber 130. The atomizing matrix in the liquid storage chamber 130 can flow to the atomizing component 500 through the liquid passage. The atomizing component 500 heats the atomizing matrix to produce an aerosol for the user to inhale.

[0054] The battery assembly 400 is disposed inside the battery cavity 300 and is electrically connected to the atomizing assembly 500 to provide power to the atomizing assembly 500 so that the atomizing assembly 500 can work.

[0055] In this embodiment, the atomizing component 500 is disposed in the sleeve portion 120 of the base 100, and the battery component 400 is disposed in the mounting portion 110, the outer wall of the sleeve portion 120, and the inner wall of the accommodating cavity 210, which together define the battery cavity 300. The housing 200 is then connected to the mounting portion 110 for installation. This allows the atomizing matrix, atomizing component 500, and battery component 400 to be directly installed in the base 100, reducing the number of sealing parts between the atomizing component 500 and the battery component 400 and the base 100, thereby reducing the number of sealing parts and lowering the material cost of the atomizing device. Furthermore, the battery chamber 300 and the receiving chamber 210 are arranged side by side in the transverse direction of the atomizing device, that is, the sleeve portion 120 and the battery chamber 300 are arranged side by side in the transverse direction. During installation, the atomizing component 500 can be installed into the sleeve portion 120 and the battery component 400 can be installed into the battery chamber 300 relatively independently and quickly. Then, the outer shell 200 and the base 100 can be connected to complete the assembly of the atomizing device. The assembly process is simple and reduces the assembly cost of the atomizing device.

[0056] In one embodiment of this application, the mounting portion 110 is provided with an air inlet chamber 140. The air inlet chamber 140 and the liquid storage chamber 130 are arranged along the axial direction of the sleeve portion 120 and located on the same side, as can be seen from [reference needed]. Figure 3 and Figure 4 Both the air inlet chamber 140 and the liquid storage chamber 130 are located on the left side of the base 100. The air inlet chamber 140 is connected to the atomization channel of the atomizing assembly 500. During suction, the air in the air inlet chamber 140 can directly enter the atomization channel through the connected channel, and together with the atomizing matrix, form an aerosol during the heating of the atomizing assembly 500. During suction, air can directly enter the atomization channel from the air inlet chamber 140 and be directly heated and atomized. No additional sealing is required between the air inlet chamber 140 and the atomization channel, reducing the material cost of the atomizing device.

[0057] In one embodiment of this application, the mounting portion 110 is provided with an air inlet 117 communicating with the outside. The air inlet 117 and the battery cavity 300 are located on the same side of the mounting portion 110, that is, the air inlet 117 and the air inlet chamber 140 are located on different sides of the mounting portion 110. (See reference...) Figure 3The air inlet 117 and battery chamber 300 are located on the right side of the mounting portion 110, while the air inlet chamber 140 and atomizing assembly 500 are located on the left side of the mounting portion 110. The air inlet 117 communicates with the air inlet chamber 140. During suction, external air can enter the interior of the mounting portion 110 through the air inlet 117, pass through the air inlet chamber 140, and finally enter the atomization channel of the atomizing assembly 500, mixing with the atomizing matrix. When the atomizing assembly 500 is not in operation, the air at the connection between the atomizing assembly 500 and the air inlet chamber 140 will condense due to cooling. The resulting condensate remains in the air inlet chamber 140. Since the air inlet 117 and the air inlet chamber 140 are located on different sides of the mounting portion 110, the condensate will not flow back to the air inlet 117, and the condensate will not leak from the air inlet 117 into the atomizing device, thus preventing leakage.

[0058] In one embodiment of this application, reference is made to Figures 2-5 The mounting part 110 may include a first base plate 111, a first baffle 112, a second baffle 113, and a third baffle. The first baffle 112, the second baffle 113, and the third baffle are all disposed on the first base plate 111. The first base plate 111 can abut against the opening of the outer casing 200, thereby sealing the inner side of the first base plate 111 with the interior of the outer casing 200 to form an atomizing device.

[0059] The first baffle 112 can surround one side of the battery assembly 400 and the sleeve portion 120, that is, to shield one side of the battery assembly 400 and the sleeve portion 120. When the first baffle 112 is installed with the housing 200, it can provide a guiding function so that the housing 200 can be accurately installed with the first base plate 111. The second baffle 113 can be disposed on one side of the sleeve portion 120 and connected to the first baffle 112; the third baffle is disposed on the other side of the sleeve portion 120 and connected to the first baffle 112; that is, the second baffle 113 and the third baffle are located on different sides of the sleeve portion 120, and can be jointly enclosed in the circumferential direction of the cylindrical portion by the first baffle 112 and sealed by the outer shell 200. At this time, the inner wall of the first bottom plate 111, the inner wall of the first baffle 112, the inner wall of the second baffle 113, one side of the third baffle and the inner wall of the outer shell 200 can jointly define the air inlet chamber 140, thereby forming the air inlet chamber 140 based on the first bottom plate 111, the first baffle 112, the second baffle 113, the third baffle and the outer shell 200, without the need to set up an independent air inlet chamber 140, reducing the number of parts.

[0060] In one embodiment of this application, reference is made to Figures 2-5The mounting portion 110 further includes an air intake column 116 and a fourth baffle. The air intake column 116 is used to guide external air. The air intake column 116 is disposed on the first base plate 111, and the air intake hole 117 penetrates through the air intake column 116 and the first base plate 111. When external air enters the air intake hole 117, it is guided into the base 100 by the air intake column 116. Furthermore, the air intake column 116 and the battery cavity 300 are located on the same side of the base 100, but on a different side from the air intake chamber 140, which can prevent condensate from entering the air intake column 116.

[0061] A fourth baffle is disposed on the first base plate 111, on the same side as the battery chamber 300, and connected to the first baffle 112 and the third baffle respectively. Specifically, the inner wall of the fourth baffle, the first baffle 112, and the third baffle surround the air intake column 116 on the first base plate 111, isolating the air intake chamber 140 from the air intake column 116. The cavity where the air intake column 116 is located is laterally parallel to and connected to the air intake chamber 140. During air intake, the air guided by the air intake column 116 can enter the air intake chamber 140 for atomization. When the atomizing assembly 500 is cooling, the isolation provided by the fourth baffle, the first baffle 112, and the third baffle prevents condensate from entering the air intake column 116. The baffles on the base 100 isolate the air intake column 116 and its air intake port 117 from the air intake chamber 140, preventing leakage and allowing for a further reduction in the number of atomizer components, thus lowering component costs.

[0062] In one embodiment of this application, the atomizing device may further include an air sensor, which is a sensor used to detect changes in airflow and convert them into electrical signals. By sensing the user's inhalation, the atomization process of the atomizing device is triggered, causing the atomizing device to generate an aerosol. The working principle of the airflow sensor is mainly based on acoustic-to-electrical conversion or capacitance change. The airflow sensor can be an electret capacitor type: internally, it consists of an electret diaphragm and plates forming a capacitor. The negative pressure during inhalation causes deformation of the conductive film, thereby inducing a change in the equivalent capacitance. Specifically, its internal structure consists of a diaphragm, a gasket, and plates forming a capacitor. When airflow (such as when a user inhales) acts on the diaphragm, the diaphragm undergoes bending deformation, causing a change in the distance between the two plates of the capacitor, which in turn causes a change in the capacitance value. This capacitance change is then converted into an electrical signal for controlling the operation of the atomizing device.

[0063] The base 100 may also include a sensor bracket 150, which protrudes from the mounting portion 110, specifically from the first base plate 111. The sensor bracket 150 and the battery cavity 300 are located on the same side of the mounting portion 110 and the same side as the air inlet 117. When the user inhales, external air can flow to the sensor bracket 150 in a timely manner, thereby controlling the operation of the atomizing assembly 500. A first groove 151 is provided on the sensor bracket 150, and an airflow sensor is embedded in this groove 151, which secures the airflow sensor. The airflow sensor is connected to the air passage of the atomizing channel of the atomizing assembly 500, allowing it to sense changes in airflow in the atomizing channel and control the operating state of the atomizing assembly 500.

[0064] Furthermore, the air sensor and the liquid storage chamber 130 are located on different sides, that is, the liquid storage chamber 130 and the airflow sensor are misaligned. Even if the liquid storage chamber 130 is damaged and leaks oil, it is not easy to cause the airflow sensor to malfunction, thereby avoiding the phenomenon of oil soaking failure and improving the reliability of the atomizing device.

[0065] In one embodiment of this application, a detection hole 153 is provided on the mounting portion 110. The detection hole 153 is located on the projection surface of the sensor bracket 150 on the mounting portion 110. The detection hole 153 connects the first groove 151 and the outside, allowing outside air to flow into the base 100. The airflow sensor can monitor the airflow in a timely manner and thus control the heating of the atomizing component 500. A notch 152 is provided on the sensor bracket 150, located on the side of the airflow sensor away from the detection hole 153. The notch 152 connects the first groove 151 and the atomizing channel of the atomizing component 500. (See also...) Figures 2-5 The notch 152 is higher in the vertical direction than the airflow sensor. The airflow passing through the airflow sensor flows through the notch 152 into the atomization channel of the atomizing assembly 500 to participate in atomization. That is, the airflow path can be such that when the user inhales, the airflow through the detection hole 153 reaches the sensor bracket 150 and is detected by the airflow sensor, which then controls the atomizing assembly 500 to heat the atomizing substrate. Then, the external air flows through the air inlet 117 and the air inlet chamber 140 into the atomization channel of the atomizing assembly 500. The airflow passing through the airflow sensor flows through the notch 152 into the atomization channel of the atomizing assembly 500 for atomization.

[0066] Furthermore, the wire can pass through the notch 152, so that the airflow sensor can be electrically connected to the atomizing component 500 through the wire. After the airflow sensor is triggered, the airflow sensor can trigger the atomizing component 500 to work through the wire, which reduces the design of the circuit board, further simplifies the internal structure of the atomizing device and reduces the component cost of the circuit board.

[0067] In one embodiment of this application, reference can be made to Figures 2-5 The atomizing assembly 500 includes an atomizing core 510 and a liquid reservoir 520. The atomizing core 510 is used to heat and atomize the atomizing matrix in the liquid reservoir 520.

[0068] The sleeve portion 120 includes: a connected sleeve half 121 and a second base plate 122. The inner wall of the sleeve half 121 and the second base plate 122 enclose a liquid storage cavity 130, and liquid storage is achieved using the structure on the base 100. A second groove is provided on the side of the second base plate 122 facing the liquid storage cavity 130; for example... Figure 2 As shown, the second base plate 122 has a downward-facing second groove. The atomizing core 510 can be snapped into the second groove and extends axially along the liquid storage chamber 130, meaning the atomizing core 510 can be fixed in the liquid storage chamber 130, having a larger contact area with the atomizing substrate, thereby performing atomization and improving the atomization effect. The liquid storage component 520 can be placed between the atomizing core 510 and the inner wall of the sleeve half 121, thus allowing the atomizing assembly 500 to be placed on the base 100.

[0069] In one embodiment of this application, reference can be made to Figure 2 , Figure 5 and Figure 6 The outer surface of the mounting part 110 is provided with a buckle 118, and the inner wall of the outer shell 200 is provided with a slot 220. The slot 220 and the buckle 118 can be fastened to each other. The buckle 118 is embedded in the slot 220. The buckle 118 and the slot 220 cooperate to connect the outer shell 200 and the base 100, so that the outer shell 200 and the base 100 can be fixed. The side of the mounting part 110 near the outer shell 200 abuts against the opening of the outer shell 200. The surfaces of the outer shell 200 and the base 100 can be used to seal the two together for user use.

[0070] In one embodiment of this application, reference can be made to Figure 2 and Figure 6 The inner wall of the outer casing 200 is provided with a first limiting part 230, which abuts against the mounting part 110 and limits the mounting part 110 along its mounting direction. Figure 6 As shown, the mounting part 110 is restricted from moving in the front and rear directions, thereby limiting the mounting part 110.

[0071] In one embodiment of this application, reference can be made to Figure 2 and Figure 6The battery assembly 400 includes a battery body 410 and an adhesive component 420. The battery body 410 stores electrical energy and, under the control of an air sensor, can provide power to the atomizing assembly 500 to heat and atomize the atomizing substrate. The battery body 410 is disposed within the battery cavity 300. A second limiting portion 240 is provided on the inner wall of the outer casing 200, located on the same side as the battery cavity 300, to limit the axial direction of the battery body 410. The adhesive component 420 is located between the battery body 410 and the sleeve portion 120, and between the battery body 410 and the mounting portion 110, and is used to fix the battery body 410. The heat insulation property of the adhesive component 420 600 can also be used to protect the battery body 410 from the heat of the atomizing assembly 500. In one example, the adhesive component 420 may be EVA (Ethylene-Vinyl Acetate Copolymer) foam with an adhesive backing near the side of the battery body 410, which secures the battery body 410 in place.

[0072] In one embodiment of this application, reference can be made to Figure 2 and Figure 6 The outer casing 200 has a mouthpiece 250, where the user can use the atomizing device. The mouthpiece 250 is located on the same side as the liquid storage chamber 130 and is connected to the atomization channel of the atomizing assembly 500. The aerosol produced in the atomization channel can enter the user's mouth through the mouthpiece 250. The axis of the atomization channel coincides with the axis of the mouthpiece 250, meaning the air path of the atomization channel and the mouthpiece 250 is straight, which allows for better suction and improves the user experience.

[0073] In summary, based on the above structure, in order to enable those skilled in the art to clearly understand the implementation process of the embodiments of this application, the operation process of the atomizing device is described as follows:

[0074] During inhalation, the difference in cross-sectional area between the air intake chamber and the air intake hole at the bottom of the base 100 creates a negative pressure cavity within the atomizing device. The airflow sensor's sensing surface is located within this negative pressure cavity, causing it to output an signal. This signal is transmitted via wires to the atomizing assembly 500, which then heats up. The atomizing matrix in the oil reservoir is heated and mixes with air to produce an aerosol. The user inhales this aerosol.

[0075] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0076] The above provides a detailed description of the atomizing device provided in this application. Specific examples have been used to illustrate the principle and implementation of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​this application. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An atomising device characterised in that, include: The base includes a mounting part and a sleeve part, the sleeve part being connected to the mounting part, and the sleeve part having a liquid storage chamber for storing the atomizing matrix. The outer casing includes a receiving cavity with an opening at one end, the sleeve portion is received within the receiving cavity, and the mounting portion is connected to the opening of the outer casing; the mounting portion, the outer wall of the sleeve portion, and the inner wall of the receiving cavity together define a battery cavity, and the battery cavity and the receiving cavity are arranged side by side along the transverse direction of the atomizing device; An atomizing component is disposed in the liquid storage chamber and connected to the liquid passage of the liquid storage chamber, and is used to heat the atomizing matrix to produce aerosol; A battery assembly is disposed within the battery cavity and is electrically connected to the atomizing assembly.

2. The atomization device of claim 1, wherein, The mounting part is provided with an air inlet chamber, and the air inlet chamber and the liquid storage chamber are arranged along the axial direction of the sleeve part and located on the same side. The atomization channel of the atomizing component is connected to the air inlet chamber.

3. The atomization device of claim 2, wherein, The mounting part is provided with an air inlet that communicates with the outside. The air inlet and the battery cavity are located on the same side of the mounting part, and the air inlet communicates with the air inlet chamber.

4. The atomization device of claim 3, wherein, The mounting section includes: a first base plate, A first baffle is located on the first base plate, surrounding the battery assembly and the sleeve portion on one side; The second baffle is disposed on one side of the sleeve portion, located on the first base plate and connected to the first baffle. The third baffle is disposed on the other side of the sleeve portion, located on the first base plate and connected to the first baffle; The first base plate, the first baffle, the second baffle, the third baffle, and the inner wall of the outer casing together define the air intake chamber.

5. The atomization device of claim 4, wherein, The mounting unit also includes: An air intake column is disposed on the first base plate and is located on the same side as the battery cavity; the air intake hole penetrates the air intake column and the first base plate. The fourth baffle is located on the first base plate, and its two ends are connected to the third baffle and the first baffle respectively. The fourth baffle, the first baffle and the third baffle are arranged around the air intake column on the first base plate.

6. The atomization device of claim 1, wherein, The base also includes: A sensor bracket protrudes from the mounting portion and is located on the same side of the mounting portion as the battery cavity; a first groove is provided on the sensor bracket. The atomizing device also includes: An airflow sensor is embedded in the first groove. The airflow sensor is connected to the air passage of the atomization channel of the atomization component and is used to sense changes in the airflow in the atomization channel of the atomization component and control the working state of the atomization component.

7. The atomization device of claim 6, wherein, The mounting part is provided with a detection hole, which is located on the projection surface of the sensor bracket on the mounting part and is used to connect the first groove with the outside. The sensor bracket has a notch located on the side of the airflow sensor away from the detection hole, so the notch connects the first groove and the atomization channel of the atomization component.

8. The atomization device of claim 1, wherein, The sleeve portion includes: The sleeve body and the second base plate are connected, and the inner wall of the sleeve body and the second base plate together define the liquid storage cavity; the second base plate is provided with a second groove on the side facing the liquid storage cavity; The atomizing component includes: The atomizing core is snapped into the second groove and extends along the axial direction of the liquid storage chamber; The liquid storage component is located between the atomizing core and the inner wall of the sleeve body.

9. The atomization device of claim 1, wherein, The outer surface of the mounting part is provided with a buckle, and the inner wall of the outer shell is provided with a slot; the buckle is embedded in the slot, and the buckle and the slot cooperate to make the outer shell and the base buckle connected, and the side of the mounting part near the outer shell abuts against the opening of the outer shell.

10. The atomizing device according to any one of claims 1-9, wherein, The inner wall of the outer shell is provided with a first limiting part, which abuts against the mounting part and is used to limit the mounting part along its mounting direction; And / or, the inner wall of the outer casing is provided with a second limiting part, which is located on the same side as the battery cavity; the battery assembly includes a battery body and an adhesive component, the battery body is disposed in the battery cavity, the adhesive component is located between the battery body and the sleeve portion, and between the battery body and the mounting portion; the second limiting part is used to limit the axial direction of the battery body; And / or, the housing has a nozzle portion located on the same side as the liquid storage chamber and connected to the atomization channel of the atomizing assembly, wherein the axis of the atomization channel coincides with the axis of the nozzle portion.

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