Atomizer and atomizing equipment
By introducing an oil-blocking channel and a pressurizing component into the atomizer, the problems of leakage and untimely supply of atomizing matrix caused by improper liquid supply from the liquid storage bottle and liquid storage cotton are solved, realizing a simple and low-cost atomizer design.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-04-03
AI Technical Summary
Existing atomizers suffer from problems such as leakage or untimely supply of atomizing matrix due to improper liquid supply speed between the liquid storage bottle and the liquid storage cotton, resulting in a burnt smell when inhaled. Furthermore, the existing structural design is complex and costly.
The design employs an oil-blocking channel and a pressurizing component. The oil-blocking channel opens when the pressure is unbalanced and closes when the pressure is balanced. The pressurizing component applies pressure to the liquid storage chamber when needed, ensuring timely supply of the atomizing matrix and preventing leakage. The structure is simple and reduces costs.
It effectively avoids leakage of the atomizing matrix and the absorption of burnt odor, simplifies the structure, and reduces manufacturing costs.
Smart Images
Figure CN224069730U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of electronic atomization technology, specifically to an atomizer and atomization device. Background Technology
[0002] In electronic atomizing devices, to extend the atomizer's lifespan, a combination of a reservoir and a reservoir bottle is typically used to supply the atomizing matrix. The reservoir bottle replenishes the atomizing matrix for the reservoir. However, some reservoir bottles have excessively large outlets, resulting in a rapid supply of atomizing matrix to the reservoir. Once the reservoir is saturated, leakage can occur, wasting matrix and potentially damaging the atomizing device. Conversely, some reservoir bottles have excessively small outlets, leading to a slow supply of matrix. This delayed supply can cause burning and a burnt taste during inhalation. Furthermore, some atomizing matrix flows unevenly from the outlet, also resulting in delayed matrix supply and a burnt taste. To address these issues, existing atomizer designs are complex and cumbersome to manufacture, increasing production costs. Utility Model Content
[0003] This application provides an atomizer and atomizing device. The atomizer uses a liquid-blocking channel and a pressurizing component, which can avoid the problems of burnt taste and leakage of atomizing matrix during suction, and can also reduce manufacturing costs.
[0004] According to a first aspect of this application, one embodiment provides an atomizer, comprising: a housing having a liquid storage chamber, an atomizing chamber, and a first liquid guiding channel, wherein the liquid storage chamber and the atomizing chamber are spaced apart and connected through the first liquid guiding channel, the first liquid guiding channel being an oil-blocking channel, wherein the oil-blocking channel opens when the pressure on both sides of the oil-blocking channel is unbalanced, otherwise the oil-blocking channel closes; the liquid storage chamber having an installation opening for storing an atomizing matrix; an atomizing device disposed within the atomizing chamber for generating the atomizing matrix; and a pressurizing component disposed within the installation opening for pressurizing the medium within the liquid storage chamber to guide the atomizing matrix within the liquid storage chamber into the atomizing device through the first liquid guiding channel.
[0005] In one embodiment, the pressurizing component is either electrically operated or manually operated.
[0006] In one embodiment, the manually push-pull pressurizing component includes a push-pull groove and a push-pull member. The push-pull groove is installed in the installation opening and has an air inlet at the bottom, which communicates with the liquid storage chamber. The push-pull member is at least partially disposed in the push-pull groove and can move within the push-pull groove to pressurize the medium in the liquid storage chamber.
[0007] In one embodiment, the electrically driven push-pull pressurizing assembly includes an electric drive, a push-pull groove, and a push-pull member. The push-pull groove is installed in the mounting opening, and the bottom of the push-pull groove has an air inlet that communicates with the liquid storage chamber. The electric drive and the push-pull member are disposed in the push-pull groove. The electric drive and the push-pull member are electrically connected, and the electric drive can drive the push member to move within the push-pull groove to pressurize the medium in the liquid storage chamber.
[0008] In one embodiment, the push-pull member has a sealing end, which is disposed in the push-pull groove, and the shape of the sealing end is adapted to the shape of the push-pull groove.
[0009] In one embodiment, the housing has an abutment wall, which is spaced apart from the mounting opening, and the abutment wall has a through hole; the outer periphery of the push-pull groove has a mounting edge, which is engaged between the abutment wall and the side wall of the mounting opening, and the push-pull member can pass through the through hole and protrude out of the housing.
[0010] In one embodiment, the device further includes an inner shell disposed within an outer shell, an atomizing chamber disposed within the inner shell, an atomizing device disposed within the atomizing chamber, and a second liquid guiding channel protruding from the outer side wall of the inner shell, the second liquid guiding channel communicating with the first liquid guiding channel to guide the atomizing matrix from the liquid storage chamber to the atomizing device.
[0011] In one embodiment, a liquid guiding element is provided in the first liquid guiding channel, and the outer peripheral side of the liquid guiding element has a groove; the liquid guiding element is disposed in the second liquid guiding channel, and the groove and the inner sidewall of the second liquid guiding channel define a liquid guiding space, which connects the liquid storage chamber and the atomizing chamber and is used to introduce the atomizing matrix into the atomizing device.
[0012] In one embodiment, a liquid guiding element is provided in the first liquid guiding channel. The liquid guiding element has a slit, and the size of the slit can increase as the pressure difference on both sides of the slit increases, so that the slit switches from a closed state to an open state.
[0013] In one embodiment, the outer shell has an air regulating hole, and the inner shell has an air regulating channel. One end of the air regulating channel is connected to the atomizing chamber, and the other end of the air regulating channel is provided corresponding to the air regulating hole. The atomizer also includes an air regulating component, which is movably disposed in the gap between the air regulating channel and the air regulating hole. The air regulating component is used to move to open or close the gap between the air regulating hole and the air regulating channel.
[0014] According to a second aspect of this application, one embodiment provides an atomizing device, including an atomizer protected by the first aspect and a power supply device, the power supply device being used to supply power to the atomizer.
[0015] This application provides an atomizer, including a housing, an atomizing device, and a pressurizing component. The housing has a liquid storage chamber, an atomizing chamber, and a first liquid guiding channel. The liquid storage chamber is connected to the atomizing chamber through the first liquid guiding channel and is used to store the atomizing matrix. It also has an installation opening. By installing the pressurizing component through the installation opening, the pressurizing component applies pressure to the medium in the liquid storage chamber. Since the first liquid guiding channel is an oil-blocking channel, the atomizing matrix in the liquid storage chamber can only enter the atomizing chamber through the first liquid guiding channel when the pressure in the liquid storage chamber is greater than the pressure in the atomizing chamber. Otherwise, the atomizing matrix in the liquid storage chamber cannot enter the atomizing chamber through the oil-blocking channel. The pressurizing component and the first liquid guiding channel of this application have a simple structure and are easy to operate. The coordinated design of the oil-blocking channel and the pressurizing component avoids the problems of burnt taste and leakage of the atomizing matrix during suction, while also reducing manufacturing costs. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the atomizer in Example 1;
[0017] Figure 2 for Figure 1 A cross-sectional view of the atomizer;
[0018] Figure 3 for Figure 1 Explosion structure diagram of an atomizer
[0019] Figure 4 This is a schematic diagram of the liquid guiding component in Example 1;
[0020] Figure 5 This is a cross-sectional view of the liquid guiding component in Example 1 when it is located in the second liquid guiding channel;
[0021] Figure 6 This is a schematic diagram of the atomizing device in Example 3.
[0022] Reference numerals: Atomizer-100, Outer shell-110, Liquid storage chamber-111, Mounting opening-1111, Atomizing chamber-112, First liquid guiding channel-113, Abutting wall-114, Air regulating hole-115, Atomizing device-120, Pressurizing component-130, Push-pull groove-131, Air inlet-1311, Mounting edge-1312, Push-pull component-132, Sealing end-1321, Inner shell-140, Second liquid guiding channel-141, Air regulating channel-142, Liquid guiding component-150, Groove-151, Liquid guiding space-152, Air regulating component-160, Air regulating rod-161, Air regulating lever-162, Nozzle-170, Upper silicone rubber-180, Lower silicone rubber-190, Atomizing device-200, Power supply device-210. Detailed Implementation
[0023] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.
[0024] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.
[0025] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).
[0026] Example 1
[0027] This embodiment provides an atomizer 100. Please refer to [reference needed]. Figure 1-5 The atomizer 100 includes a housing 110, an atomizing device 120, and a pressurizing assembly 130.
[0028] Please refer to Figure 2 The outer casing 110 has a liquid storage chamber 111, an atomizing chamber 112, and a first liquid guiding channel 113. The liquid storage chamber 111 and the atomizing chamber 112 are spaced apart and connected through the first liquid guiding channel 113. The first liquid guiding channel 113 is an oil-blocking channel. When the pressure on both sides of the oil-blocking channel is unbalanced, the oil-blocking channel opens; otherwise, the oil-blocking channel closes. The liquid storage chamber 111 has an installation opening 1111 for storing the atomizing matrix. The atomizing device 120 is disposed in the atomizing chamber 112 for generating the atomizing matrix. The pressurizing component 130 is disposed in the installation opening 1111 for pressurizing the medium in the liquid storage chamber 111 to guide the atomizing matrix in the liquid storage chamber 111 into the atomizing device 120 through the first liquid guiding channel 113.
[0029] In this embodiment, by providing an oil-blocking channel between the liquid storage chamber 111 and the atomizing chamber 112, and by providing a pressurizing component 130 at the installation opening 1111 of the liquid storage chamber 111, the atomizing matrix can only flow from the liquid storage chamber 111 to the atomizing chamber 112 when the pressure in the liquid storage chamber 111 is greater than the pressure in the atomizing chamber 112. When the pressure in the liquid storage chamber 111 and the pressure in the atomizing chamber 112 are balanced, the atomizing matrix does not flow between the liquid storage chamber 111 and the atomizing chamber 112. The pressurizing component 130 can pressurize the medium in the liquid storage chamber 111, making the pressure in the liquid storage chamber 111 greater than the pressure in the atomizing chamber 112, thereby guiding the atomizing matrix from the liquid storage chamber 111 to the atomizing chamber 112. The oil-blocking channel in this application can prevent the atomizing matrix from further penetrating into the atomizing chamber 112 when there is sufficient atomizing matrix in the chamber. When the atomizing matrix in the atomizing chamber 112 is insufficient, it can be supplied in time through the pressurizing component 130, thus simultaneously preventing the inhalation of burnt odor and leakage of atomizing matrix. In addition, the oil-blocking channel and the pressurizing component 130 have a simple structure, which can reduce manufacturing costs.
[0030] Please refer to Figure 1-2 The pressure assembly 130 is a manual push-pull type. Compared with the electric push-pull type, the manual push-pull pressure assembly 130 has a simpler structure, is easier to manufacture, and has a lower cost.
[0031] Please refer to Figure 2 The manually operated push-pull pressurization assembly 130 includes a push-pull groove 131 and a push-pull member 132. The push-pull groove 131 is installed in the mounting opening 1111, and the bottom of the push-pull groove 131 has an air inlet 1311, which communicates with the liquid storage chamber 111. The push-pull member 132 is at least partially disposed within the push-pull groove 131, and the push-pull member 132 is capable of moving within the push-pull groove 131 to pressurize the medium in the liquid storage chamber 111.
[0032] The manually operated push-pull pressurization component 130 has a simple structure and is easy to operate.
[0033] Please refer to Figure 2 The push-pull component 132 has a sealing end 1321, which is disposed within the push-pull groove 131, and the shape of the sealing end 1321 is adapted to the shape of the push-pull groove 131. In this embodiment, the push-pull groove 131 is circular, the sealing end 1321 is also circular, and a sealing element is provided on the outer peripheral side of the sealing end 1321 that contacts the push-pull groove 131. The sealing element is made of silicone.
[0034] The shape and size of the sealing end 1321 are designed to fit the push-pull groove 131, and the sealing element on the sealing end 1321 is provided to prevent the atomizing matrix from leaking from the gap between the sealing end 1321 and the push-pull groove 131 when the atomizer 100 is inverted.
[0035] Please refer to Figure 2 The push-pull component 132 has a hollow structure, which helps to reduce the mass of the push-pull component 132, thereby reducing the overall mass of the atomizer 100.
[0036] Please refer to Figure 2 The outer casing 110 has an abutment wall 114, which is spaced apart from the mounting opening 1111, and the abutment wall 114 has a through hole. The outer periphery of the push-pull groove 131 has a mounting edge 1312, which is engaged between the side wall of the abutment wall 114 and the mounting opening 1111, and the push-pull member 132 can pass through the through hole and protrude out of the outer casing 110.
[0037] In this application, the abutment wall 114 can serve as a structure for fixing the push-pull groove 131, preventing the push-pull groove 131 from detaching from the installation opening 1111 under the action of tension.
[0038] Please refer to Figure 2-3 The atomizer 100 also includes an inner shell 140, which is disposed within the outer shell 110. An atomizing chamber 112 is disposed within the inner shell 140, and an atomizing device 120 is disposed within the atomizing chamber 112. A second liquid guiding channel 141 is protruding from the outer wall of the inner shell 140. The second liquid guiding channel 141 communicates with a first liquid guiding channel 113 to guide the atomizing matrix from the liquid storage chamber 111 to the atomizing device 120. In this embodiment, the first liquid guiding channel 113 and the second channel are sealed and connected.
[0039] By sealing and communicating with the first liquid channel 113 through the second liquid channel 141, the first liquid channel 113 can conveniently guide the atomizing matrix from the second liquid channel 141 into the atomizing chamber 112, thus preventing the atomizing matrix from entering the gap between the inner shell 140 and the outer shell 110.
[0040] Please refer to Figure 2 and Figure 4 A liquid guiding element 150 is provided in the first liquid guiding channel 113, and the outer peripheral side of the liquid guiding element 150 has a groove 151. The liquid guiding element 150 is disposed in the second liquid guiding channel 141, such as... Figure 5 The groove 151 and the inner wall of the second liquid guiding channel 141 define a liquid guiding space 152, which connects the liquid storage chamber 111 and the atomizing chamber 112 and is used to introduce the atomizing matrix into the atomizing device 120.
[0041] In this embodiment, the size of the liquid guiding space 152 needs to meet the following requirements: when there is a pressure difference between the liquid storage chamber 111 and the atomizing chamber 112, the atomizing matrix will flow through the liquid guiding space 152; when there is no pressure difference between the liquid storage chamber 111 and the atomizing chamber 112, due to the small size of the liquid guiding space 152, there is resistance, and the atomizing matrix will not flow through the liquid guiding space 152.
[0042] Please refer to Figure 2The outer shell 110 has an air regulating hole 115, and the inner shell 140 has an air regulating channel 142. One end of the air regulating channel 142 is connected to the atomizing chamber 112, and the other end of the air regulating channel 142 is set corresponding to the air regulating hole 115. The atomizer 100 also includes an air regulating assembly 160, which is movably disposed in the gap between the air regulating channel 142 and the air regulating hole 115. The air regulating assembly 160 is used to move to open or close the gap between the air regulating hole 115 and the air regulating channel 142.
[0043] In this application, the configuration of the air regulating channel 142, the air regulating port 115, and the air regulating component 160 helps to balance the pressure within the atomizing chamber 112. After inhaling a portion of the aerosol within the atomizing chamber 112, when the pressure within the atomizing chamber 112 is lower than the pressure within the liquid storage chamber 111, but the atomizing matrix within the atomizing chamber 112 is sufficient, the air regulating component 160 can be adjusted to open the gap between the air regulating port 115 and the air regulating channel 142, allowing air to enter the atomizing chamber 112 and preventing the atomizing matrix in the liquid storage chamber 111 from further entering the atomizing chamber 112.
[0044] Please refer to Figure 2-3 The gas regulating assembly 160 includes a gas regulating rod 161 and a gas regulating lever 162. The gas regulating rod 161 is connected to the gas regulating lever 162. The gas regulating lever 162 is disposed between one side port of the gas regulating hole 115 and the gas regulating channel 142. The gas regulating rod 161 extends out of the housing 110 from the gas regulating hole 115, and the gas regulating rod 161 can drive the gas regulating lever 162 to move, so as to connect the gas regulating hole 115 and the gas regulating channel 142, or close the gas regulating channel 142. Extending the gas regulating rod 161 out of the housing 110 from the gas regulating hole 115 facilitates user operation.
[0045] Please refer to Figure 2 The housing 110 also includes a nozzle 170, which is located on the same side of the housing 110 as the atomizing chamber 112. The flow direction of the aerosol in the nozzle 170 is the first axial direction. The atomizing chamber 112 and the liquid storage chamber 111 are arranged side by side on the housing 110 in a direction perpendicular to the first axial direction.
[0046] Please refer to Figure 2 The inner shell 140 and the nozzle 170 are sealed together by an upper silicone rubber 180. A liquid-absorbing element, which is absorbent cotton, is also provided between the inner shell 140 and the upper silicone rubber 180 to absorb condensate. A lower silicone rubber 190 is also provided inside the inner shell 140, and the atomizing device 120 is sealed and installed inside the inner shell 140 through the lower silicone rubber 190.
[0047] Example 2
[0048] This embodiment provides an atomizer 100. Please refer to [reference needed]. Figure 1-5 The atomizer 100 includes a housing 110, an atomizing device 120, and a pressurizing assembly 130.
[0049] Please refer to Figure 2 The outer casing 110 has a liquid storage chamber 111, an atomizing chamber 112, and a first liquid guiding channel 113. The liquid storage chamber 111 and the atomizing chamber 112 are spaced apart and connected through the first liquid guiding channel 113. The first liquid guiding channel 113 is an oil-blocking channel. When the pressure on both sides of the oil-blocking channel is unbalanced, the oil-blocking channel opens; otherwise, the oil-blocking channel closes. The liquid storage chamber 111 has an installation opening 1111 for storing the atomizing matrix. The atomizing device 120 is disposed in the atomizing chamber 112 for generating the atomizing matrix. The pressurizing component 130 is disposed in the installation opening 1111 for pressurizing the medium in the liquid storage chamber 111 to guide the atomizing matrix in the liquid storage chamber 111 into the atomizing device 120 through the first liquid guiding channel 113.
[0050] In this embodiment, by providing an oil-blocking channel between the liquid storage chamber 111 and the atomizing chamber 112, and by providing a pressurizing component 130 at the installation opening 1111 of the liquid storage chamber 111, the atomizing matrix can only flow from the liquid storage chamber 111 to the atomizing chamber 112 when the pressure in the liquid storage chamber 111 is greater than the pressure in the atomizing chamber 112. When the pressure in the liquid storage chamber 111 and the pressure in the atomizing chamber 112 are balanced, the atomizing matrix does not flow between the liquid storage chamber 111 and the atomizing chamber 112. The pressurizing component 130 can pressurize the medium in the liquid storage chamber 111, making the pressure in the liquid storage chamber 111 greater than the pressure in the atomizing chamber 112, thereby guiding the atomizing matrix from the liquid storage chamber 111 to the atomizing chamber 112. The oil-blocking channel in this application can prevent the atomizing matrix from further penetrating into the atomizing chamber 112 when there is sufficient atomizing matrix in the chamber. When the atomizing matrix in the atomizing chamber 112 is insufficient, it can be supplied in time through the pressurizing component 130, thus simultaneously preventing the inhalation of burnt odor and leakage of atomizing matrix. In addition, the oil-blocking channel and the pressurizing component 130 have a simple structure, which can reduce manufacturing costs.
[0051] The pressurization component 130 is an electrically operated push-pull type. The electrically operated push-pull type pressurization component 130 can ensure more accurate pushing and pulling, ensure more timely supply of atomizing matrix, and save more effort.
[0052] Qing Reference Figure 2 The electrically driven push-pull pressurizing assembly 130 includes an electric drive unit (not shown), a push-pull groove 131, and a push-pull member 132. The push-pull groove 131 is installed in the mounting opening 1111, and the bottom of the push-pull groove 131 has an air inlet 1311, which communicates with the liquid storage chamber 111. The electric drive unit and the push-pull member 132 are disposed in the push-pull groove 131. The electric drive unit is electrically connected to the push-pull member 132, and the electric drive unit can drive the push member to move within the push-pull groove 131 to pressurize the medium in the liquid storage chamber 111.
[0053] Please refer to Figure 2. The push-pull component 132 has a sealing end 1321, which is disposed within the push-pull groove 131, and the shape of the sealing end 1321 is adapted to the shape of the push-pull groove 131. In this embodiment, the push-pull groove 131 is circular, the sealing end 1321 is also circular, and a sealing element is provided on the outer peripheral side of the sealing end 1321 that contacts the push-pull groove 131. The sealing element is made of silicone.
[0054] The shape and size of the sealing end 1321 are designed to fit the push-pull groove 131, and the sealing element on the sealing end 1321 is provided to prevent the atomizing matrix from leaking from the gap between the sealing end 1321 and the push-pull groove 131 when the atomizer 100 is inverted.
[0055] Please refer to Figure 2 The push-pull component 132 has a hollow structure, which helps to reduce the mass of the push-pull component 132, thereby reducing the overall mass of the atomizer 100.
[0056] Please refer to Figure 2 The outer casing 110 has an abutment wall 114, which is spaced apart from the mounting opening 1111, and the abutment wall 114 has a through hole. The outer periphery of the push-pull groove 131 has a mounting edge 1312, which is engaged between the side wall of the abutment wall 114 and the mounting opening 1111, and the push-pull member 132 can pass through the through hole and protrude out of the outer casing 110.
[0057] In this application, the abutment wall 114 can serve as a structure for fixing the push-pull groove 131, preventing the push-pull groove 131 from detaching from the installation opening 1111 under the action of tension.
[0058] Please refer to Figure 2-3 The atomizer 100 also includes an inner shell 140, which is disposed within the outer shell 110. An atomizing chamber 112 is disposed within the inner shell 140, and an atomizing device 120 is disposed within the atomizing chamber 112. A second liquid guiding channel 141 is protruding from the outer wall of the inner shell 140. The second liquid guiding channel 141 communicates with a first liquid guiding channel 113 to guide the atomizing matrix from the liquid storage chamber 111 to the atomizing device 120. In this embodiment, the first liquid guiding channel 113 and the second channel are sealed and connected.
[0059] By sealing and communicating with the first liquid channel 113 through the second liquid channel 141, the first liquid channel 113 can conveniently guide the atomizing matrix from the second liquid channel 141 into the atomizing chamber 112, thus preventing the atomizing matrix from entering the gap between the inner shell 140 and the outer shell 110.
[0060] In this embodiment, a liquid guiding element 150 is provided in the first liquid guiding channel 113. The liquid guiding element 150 has a slit, and the size of the slit can increase as the pressure difference on both sides of the slit increases, so that the slit can switch from a closed state to an open state. The slit can be cross-shaped or star-shaped.
[0061] When there is a pressure difference between the liquid storage chamber 111 and the atomizing chamber 112, the crack will increase as the pressure difference increases, and the atomizing matrix can pass through the crack. When there is no pressure difference between the liquid storage chamber 111 and the atomizing chamber 112, the crack is closed, and the atomizing matrix will not pass through the crack.
[0062] Please refer to Figure 2 The outer shell 110 has an air regulating hole 115, and the inner shell 140 has an air regulating channel 142. One end of the air regulating channel 142 is connected to the atomizing chamber 112, and the other end of the air regulating channel 142 is set corresponding to the air regulating hole 115. The atomizer 100 also includes an air regulating assembly 160, which is movably disposed in the gap between the air regulating channel 142 and the air regulating hole 115. The air regulating assembly 160 is used to move to open or close the gap between the air regulating hole 115 and the air regulating channel 142.
[0063] In this application, the configuration of the air regulating channel 142, the air regulating port 115, and the air regulating component 160 helps to balance the pressure within the atomizing chamber 112. After inhaling a portion of the aerosol within the atomizing chamber 112, when the pressure within the atomizing chamber 112 is lower than the pressure within the liquid storage chamber 111, but the atomizing matrix within the atomizing chamber 112 is sufficient, the air regulating component 160 can be adjusted to open the gap between the air regulating port 115 and the air regulating channel 142, allowing air to enter the atomizing chamber 112 and preventing the atomizing matrix in the liquid storage chamber 111 from further entering the atomizing chamber 112.
[0064] Please refer to Figure 2-3 The gas regulating assembly 160 includes a gas regulating rod 161 and a gas regulating lever 162. The gas regulating rod 161 is connected to the gas regulating lever 162. The gas regulating lever 162 is disposed between one side port of the gas regulating hole 115 and the gas regulating channel 142. The gas regulating rod 161 extends out of the housing 110 from the gas regulating hole 115, and the gas regulating rod 161 can drive the gas regulating lever 162 to move, so as to connect the gas regulating hole 115 and the gas regulating channel 142, or close the gas regulating channel 142. Extending the gas regulating rod 161 out of the housing 110 from the gas regulating hole 115 facilitates user operation.
[0065] Please refer to Figure 2 The housing 110 also includes a nozzle 170, which is located on the same side of the housing 110 as the atomizing chamber 112. The flow direction of the aerosol in the nozzle 170 is the first axial direction. The atomizing chamber 112 and the liquid storage chamber 111 are arranged side by side on the housing 110 in a direction perpendicular to the first axial direction.
[0066] Please refer to Figure 2 The inner shell 140 and the nozzle 170 are sealed together by an upper silicone rubber 180. A liquid-absorbing element, which is absorbent cotton, is also provided between the inner shell 140 and the upper silicone rubber 180 to absorb condensate. A lower silicone rubber 190 is also provided inside the inner shell 140, and the atomizing device 120 is sealed and installed inside the inner shell 140 through the lower silicone rubber 190.
[0067] Example 3
[0068] This embodiment provides an atomizing device 200. Please refer to [reference needed]. Figure 6 The atomizing device 200 includes the atomizer 100 and the power supply device 210 as described in Examples 1-2. The power supply device 210 is used to supply power to the atomizer 100.
[0069] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.
Claims
1. An atomizer characterized by, The application relates to an aerosol generating device. The device comprises: a housing having a liquid storage cavity, an atomization cavity and a first liquid guide channel, the liquid storage cavity is arranged apart from the atomization cavity and is communicated with the atomization cavity through the first liquid guide channel, the first liquid guide channel is an oil blocking channel, the oil blocking channel is opened when the pressure on both sides of the oil blocking channel is unbalanced, otherwise, the oil blocking channel is closed; the liquid storage cavity has a mounting opening for storing an atomization substrate; an atomization device arranged in the atomization cavity for generating the atomization substrate; 2. The atomizer of claim 1, wherein, and a pressurizing assembly arranged in the mounting opening for applying pressure to the medium in the liquid storage cavity to guide the atomization substrate in the liquid storage cavity into the atomization device through the first liquid guide channel.
3. The atomizer of claim 2, wherein, The pressurizing assembly is an electrically-driven push-pull type or a manually-driven push-pull type.
4. The atomizer of claim 2, wherein, The manually-driven push-pull type pressurizing assembly comprises a push-pull groove and a push-pull piece, the push-pull groove is mounted in the mounting opening, the bottom of the push-pull groove is provided with an air inlet hole communicated with the liquid storage cavity, and the push-pull piece is arranged at least partially in the push-pull groove and can move in the push-pull groove to apply pressure to the medium in the liquid storage cavity.
5. The atomiser of claim 3 or 4, wherein, The electrically-driven push-pull type pressurizing assembly comprises an electrically-driven driving piece, a push-pull groove and a push-pull piece, the push-pull groove is mounted in the mounting opening, the bottom of the push-pull groove is provided with an air inlet hole communicated with the liquid storage cavity, the electrically-driven driving piece and the push-pull piece are arranged in the push-pull groove, the electrically-driven driving piece is electrically connected with the push-pull piece, and the electrically-driven driving piece can drive the push-pull piece to move in the push-pull groove to apply pressure to the medium in the liquid storage cavity.
6. The atomiser of claim 3 or 4, wherein, The push-pull piece has a sealing end arranged in the push-pull groove, and the shape of the sealing end is matched with the shape of the push-pull groove.
7. The atomizer of claim 1, wherein, The housing is provided with an abutting wall arranged apart from the mounting opening and having a through hole, the outer circumferential side of the push-pull groove is provided with a mounting rim clamped between the abutting wall and the side wall of the mounting opening, and the push-pull piece can be exposed to the outside of the housing through the through hole.
8. The atomizer of claim 7, wherein, The device further comprises an inner housing arranged in the housing, the atomization cavity is arranged in the inner housing, the atomization device is arranged in the atomization cavity, and a second liquid guide channel is arranged on the outer side wall of the inner housing and communicated with the first liquid guide channel to guide the atomization substrate in the liquid storage cavity into the atomization device.
9. The atomizer of claim 7, wherein, A liquid guide piece is arranged in the first liquid guide channel, the outer circumferential side of the liquid guide piece is provided with a groove, the groove and the inner side wall of the second liquid guide channel define a liquid guide space communicated with the liquid storage cavity and the atomization cavity for guiding the atomization substrate into the atomization device. The first liquid guide channel is provided with a liquid guide piece having a crack, the size of the crack can be increased with the increase of the pressure difference on both sides of the crack to switch the crack from a closed state to an open state.
10. The atomizer of claim 7, wherein, The outer shell has an air adjusting hole, and the inner shell has an air adjusting channel, one end of the air adjusting channel communicates with the atomizing cavity, and the other end of the air adjusting channel is arranged corresponding to the air adjusting hole; the atomizer further comprises an air adjusting assembly, which is movably arranged in the gap between the air adjusting channel and the air adjusting hole, and is used for moving to open or close the gap between the air adjusting hole and the air adjusting channel.
11. An atomising device characterised in that, The atomizer comprises an atomizer and a power supply device, and the power supply device is used for supplying power to the atomizer.