Atomization assembly and atomization device
By designing an oil storage chamber and an activation channel in the atomizing component, the automatic activation of the atomizing component is achieved by using gas compression to push the sealing plug. This solves the problem of inconvenient activation operation in the prior art and ensures the safe storage and rapid activation of the atomizing matrix.
Patent Information
- Application Number
- CN202323578596.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The activation process of existing atomizing components is not convenient enough; users need to manually pull off the silicone sleeve that blocks the atomizing core to achieve coil bonding.
Design an atomizing component comprising an oil storage chamber and an activation channel. By compressing the gas in the activation channel, a sealing plug is pushed into the oil storage chamber and connects with the atomizing core, thereby achieving automatic activation.
It enables quick and convenient activation of the atomizing components and prevents leakage of the atomizing matrix during transportation or long-term storage.
Smart Images
Figure CN222322832U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic atomization equipment, and in particular to an atomization component and an atomization device. Background Art
[0002] In order to prevent oil leakage from the atomizer assembly or atomizer device before use (such as during transportation or storage), the atomizer assembly can be designed as an oil-core separation structure. The atomizer core does not contact the atomizer matrix before use. When in use, the atomizer assembly is activated to achieve oil-core bonding, and the atomizer matrix can be transferred to the atomizer core. The atomizer matrix is heated in the atomizer core to generate an aerosol. The activation method of the existing atomizer assembly is usually that the user manually pulls off the silicone sleeve that blocks the oil inlet of the atomizer core to open the oil tank to achieve oil-core bonding, and the activation operation is not convenient enough. Utility Model Content
[0003] The present application provides an atomization assembly and an atomization device, which can solve the technical problem that the activation operation of the atomization assembly is not convenient.
[0004] In order to solve the above-mentioned technical problems, the present application provides an atomizer assembly on the one hand, which includes an atomizer core and a sealing plug. The atomizer assembly is provided with an oil storage chamber and an activation channel. The oil storage chamber is used to store the atomization matrix. The sealing plug is sealed between the oil storage chamber and the activation channel. The gas in the activation channel can be compressed to push the sealing plug into the oil storage chamber to connect the oil storage chamber with the atomizer core.
[0005] In one embodiment, the atomization assembly includes an activation plug, and the end of the activation channel away from the sealing plug passes through the atomization assembly. The activation plug is sealed at the end of the activation channel away from the sealing plug and can be pushed toward the direction of the sealing plug to compress the gas between the sealing plug and the activation plug.
[0006] In one embodiment, the atomization assembly includes an oil cup and a base, the base is connected to one end of the oil cup, and the oil storage chamber and the activation channel are respectively arranged on the oil cup and the base.
[0007] In one embodiment, an opening is provided at the bottom of the oil cup, the base is at least partially accommodated in the opening, the base and the oil cup are surrounded to form a secondary oil chamber, the atomizer core is installed in the secondary oil chamber, the sealing plug is sealed between the oil storage chamber and the secondary oil chamber, and when the sealing plug is opened, the oil storage chamber is connected to the secondary oil chamber.
[0008] In one embodiment, the oil cup includes an oil cup partition, which is provided with an oil supply hole; the activation channel, the auxiliary oil chamber and the oil storage chamber are connected in sequence, one end of the sealing plug is sealed at the oil supply hole to seal the oil storage chamber, and the other end seals the activation channel, and the sealing plug is at least partially located in the auxiliary oil chamber.
[0009] In one embodiment, the base is provided with an activation tube, which is accommodated in the auxiliary oil chamber. The activation tube forms at least a portion of the activation channel. The activation tube extends toward the oil supply hole, and the end of the activation tube is spaced apart from the oil cup partition.
[0010] In one embodiment, the sealing plug includes a limiting flange, the limiting flange is located in the oil storage cavity, and the cross-sectional area of the limiting flange is greater than the cross-sectional area of the oil supply hole.
[0011] In one embodiment, the sealing plug includes an oil storage sealing portion and an activation sealing portion which are connected as one body, the oil storage sealing portion and the activation sealing portion are sealed in the oil storage cavity and the activation channel respectively, and the cross-sectional area of the oil storage sealing portion is larger than the cross-sectional area of the activation sealing portion.
[0012] In one embodiment, the length of the activated sealing portion sealed in the activation channel is l 1 The distance from the inner wall of the oil storage cavity at the oil storage seal to the connection between the oil storage seal and the activation seal is l 2 , where l 1 Greater than l 2 .
[0013] In one embodiment, the atomization assembly includes a nozzle and an atomization tube, one end of the atomization tube is arranged in the oil storage chamber and connected to the nozzle, the other end passes through the auxiliary oil chamber and is installed on the base, the atomization core is installed in the atomization tube, and when the sealing plug is opened; an oil guide hole is provided on the side wall of the atomization tube, the atomized matrix enters the auxiliary oil chamber from the oil storage chamber, and is transferred to the atomization core through the oil guide hole.
[0014] On the other hand, the present application provides an atomization device, which includes the atomization assembly and a host assembly as described above. The host assembly is provided with an activation rod, which can be inserted into the activation channel and move toward the sealing plug to compress the gas in the activation channel.
[0015] The atomizer assembly provided in the present application is provided with an oil storage chamber and an activation channel, and a sealing plug is sealed between the oil storage chamber and the activation channel. The gas in the activation channel can be compressed and push the sealing plug into the oil storage chamber to connect the oil storage chamber with the atomizer core, thereby activating the atomizer assembly. The gas in the activation channel is compressed and then expands to do work to push the sealing plug to activate the atomizer assembly, making the activation operation of the atomizer assembly convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 It is a schematic diagram of the exploded structure of an embodiment of an atomization assembly provided by the present application;
[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of an activation front edge of an embodiment of an atomization assembly provided by the present application from a longitudinal perspective;
[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of another longitudinal angle of view at the activation front of an embodiment of an atomization assembly provided by the present application;
[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of an embodiment of an atomizer assembly provided by the present application after activation along a longitudinal viewing angle;
[0021] Figure 5 It is a schematic diagram of a partial cross-sectional structure of an activation front longitudinal perspective of an embodiment of an atomization assembly provided by the present application;
[0022] Figure 6 It is a schematic diagram of a partial cross-sectional structure of an embodiment of an atomizer assembly provided by the present application after activation along a longitudinal viewing angle;
[0023] Figure 7 It is a schematic diagram of the cross-sectional structure of an activation front edge of an embodiment of an atomization device provided by the present application from a longitudinal perspective;
[0024] Figure 8 It is a schematic diagram of the cross-sectional structure of an embodiment of the atomization device provided by the present application after activation along a longitudinal viewing angle. DETAILED DESCRIPTION
[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is particularly noted that the following embodiments are only used to illustrate the present invention, but do not limit the scope of the present invention. Similarly, the following embodiments are only partial embodiments of the present invention rather than all embodiments. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0026] In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited. The terms "first", "second", and "third" in the embodiments of the present application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", and "third" can explicitly or implicitly include at least one of the features. In the embodiments of the present application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. The terms "including" and "having" in the embodiments of the present application and any of their variations are intended to cover non-exclusive inclusions. 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 optionally also includes steps or units that are not listed, or optionally also includes other steps or components inherent to these processes, methods, products, or devices.
[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0028] This application provides an atomization assembly. Figure 1-Figure 5 , the atomizer assembly 10 may include an atomizer core 12 and a sealing plug 13. The atomizer assembly 10 is provided with an oil storage chamber 114 and an activation channel 153. The oil storage chamber 114 is used to store the atomizer matrix, and the sealing plug 13 is sealed between the oil storage chamber 114 and the activation channel 153. Before the atomizer assembly 10 is activated, the sealing plug 13 seals the atomizer matrix in the oil storage chamber 114, and the atomizer matrix in the oil storage chamber 114 is not connected to the atomizer core 12, which can prevent the atomizer matrix from leaking through the atomizer core 12 during the transportation of the atomizer assembly 10 or during a long storage period. The activation channel 153 is filled with gas. Optionally, the gas filled in the activation channel 153 is air. Of course, the gas filled in the activation channel 153 can also be other gases with a certain compressibility. When the atomizer assembly 10 is activated, the gas in the activation channel 153 can be compressed and push the sealing plug 13 into the oil storage chamber 114 to connect the oil storage chamber 114 with the atomizer core 12, such as Figure 4Specifically, the external force compresses the gas in the activation channel 153, causing the gas pressure to increase. Accordingly, the pressure of the gas on the sealing plug 13 of the sealing activation channel 153 increases accordingly. When the pressure reaches a preset value, the gas can expand and do work to push the sealing plug 13 into the oil storage chamber 114, thereby opening the oil storage chamber 114.
[0029] The atomizer assembly 10 provided in the present application is provided with an oil storage chamber 114 and an activation channel 153. The sealing plug 13 is sealed between the oil storage chamber 114 and the activation channel 153. The gas in the activation channel 153 can be compressed to push the sealing plug 13 into the oil storage chamber 114 to connect the oil storage chamber 114 with the atomizer core 12, thereby activating the atomizer assembly 10. The gas in the activation channel 153 is compressed and then expands to do work to push the sealing plug 13 to activate the atomizer assembly 10, so that the activation operation of the atomizer assembly 10 is convenient and quick.
[0030] Optionally, the side wall of the activation channel 153 is made of a deformable flexible material. When the atomizer assembly 10 is activated, an external force acts on the activation channel 153, such as squeezing the side wall of the activation channel 153 by the external force, so that the volume of the activation channel 153 decreases to compress the gas in the cavity. Optionally, the side wall of the activation channel 153 is made of a rigid material, that is, when the atomizer assembly 10 is activated, the side wall of the activation channel 153 can maintain its own shape without deformation. Figure 1 , Figure 2 In one embodiment, the atomizer assembly 10 includes an activation plug 14, and one end of the activation channel 153 away from the sealing plug 13 passes through the atomizer assembly 10, and the activation plug 14 is sealed at the end of the activation channel 153 away from the sealing plug 13. When the atomizer assembly 10 is activated, the activation plug 14 can be pushed to move in the direction of the sealing plug 13 to compress the gas between the sealing plug 13 and the activation plug 14, so that the gas can be compressed and then expand to do work to push the sealing plug 13 and activate the atomizer assembly 10. The end of the activation channel 153 away from the sealing plug 13 is set to pass through the atomizer assembly 10, and the activation plug 14 is sealed at the end of the activation channel 153 away from the sealing plug 13, so that the external action pushes the sealing plug 13 to move from the bottom direction of the atomizer assembly 10 to compress the gas between the sealing plug 13 and the activation plug 14, and the gas compression operation is convenient and fast.
[0031] The oil storage chamber 114 and the activation channel 153 can be integrally arranged, that is, the oil storage chamber 114 and the activation channel 153 are arranged on the same component. Figure 2 As shown, the atomizer assembly 10 includes an oil cup 11 and a base 15, the base 15 is connected to one end of the oil cup 11, and the oil storage chamber 114 and the activation channel 153 are respectively arranged on the oil cup 11 and the base 15. The oil storage chamber 114 and the activation channel 153 are respectively arranged on the oil cup 11 and the base 15, which can facilitate the processing of the two and reduce the processing difficulty.
[0032] Optionally, see Figure 1-Figure 3 In one embodiment, the atomizer assembly 10 includes a nozzle 16, an atomizer tube 17, a seal 18, and an electrode 19. The nozzle 16 is connected to one end of the oil cup 11, and the base 15 is connected to the end of the oil cup 11 away from the nozzle 16. The bottom of the oil cup 11 is provided with an opening, and the base 15 is at least partially accommodated in the opening. The base 15 and the oil cup 11 are surrounded to form a secondary oil chamber 115, and the atomizer core 12 is installed in the secondary oil chamber 115. The sealing plug 13 is sealed between the oil storage chamber 114 and the secondary oil chamber 115. When the sealing plug 13 is opened, the oil storage chamber 114 is connected to the secondary oil chamber 115 to activate the atomizer assembly 10. The atomized matrix can enter the secondary oil chamber 115 from the oil storage chamber 114 and be transferred to the atomizer core 12. The atomizer core 12 can heat the atomized matrix to generate an aerosol. The base 15 and the oil cup 11 are used to form a secondary oil chamber 115, and the atomizer core 12 is installed in the secondary oil chamber 115. Before the atomizer assembly 10 is activated, the sealing plug 13 seals the atomizer matrix in the oil storage chamber 114, and the oil storage chamber 114 is not connected to the secondary oil chamber 115, so as to prevent the atomizer matrix from leaking through the atomizer core 12 during the transportation of the atomizer assembly 10 or during a long period of storage.
[0033] In one embodiment, if Figure 1-Figure 3 As shown, one end of the atomizer tube 17 is arranged in the oil storage chamber 114 and connected to the suction nozzle 16, and the other end passes through the auxiliary oil chamber 115 and is installed on the base 15. The atomizer core 12 is installed in the atomizer tube 17, and the aerosol generated by heating the atomizer core 12 can reach the suction nozzle 16 through the atomizer tube 17. The atomizer tube 17 can be made of metal. The atomizer core 12 is installed in the atomizer tube 17, and the atomizer tube 17 can provide protection for the atomizer core 12, thereby preventing the atomizer core 12 from deforming during the installation process. The side wall of the atomizer tube 17 is provided with an oil guide hole 171, as shown in FIG. Figure 6 As shown, the number of the oil guide holes 171 can be one or more. When the sealing plug 13 is opened, the atomized matrix enters the auxiliary oil chamber 115 from the oil storage chamber 114 and is transferred to the atomizer core 12 through the oil guide holes 171, thereby forming an atomized matrix supply channel from the oil storage chamber 114, the auxiliary oil chamber 115, the oil guide holes 171 to the atomizer core 12.
[0034] Please continue reading Figure 1-Figure 3, the seal 18 is accommodated in the base 15, and the seal 18 is sealed between the atomizer core 12 and the base 15, which can prevent the atomized matrix in the secondary oil chamber 115 from leaking. The electrode 19 is inserted on the base 15, and the electrode 19 is electrically connected to the atomizer core 12. The electrode 19 is used to connect to an external power supply, thereby providing electrical energy for the atomizer core 12 to work. Optionally, the atomizer core 12 includes a heating element 121 and an oil guide element 122. Exemplarily, the heating element 121 is cylindrical, and the oil guide element 122 is arranged around the outer periphery of the heating element 121. The oil guide element can transfer the atomized matrix to the heating element 121, and the heating element 121 heats the atomized matrix to generate an aerosol, and the aerosol reaches the nozzle 16 through the atomizer tube 17.
[0035] Optionally, see Figure 2 In one embodiment, the oil cup 11 includes an oil cup housing 111, an oil cup top cover 112, and an oil cup partition 113. The oil cup partition 113 and the oil cup top cover 112 are respectively connected to opposite ends of the oil cup housing 111, and the oil cup partition 113, the oil cup top cover 112 and the oil cup housing 111 are surrounded to form an oil storage cavity 114. Optionally, one of the oil cup partition 113 and the oil cup top cover 112 is integrally formed with the oil cup housing 111, and the other is assembled on the oil cup housing 111 after being independently processed, which can facilitate the filling of the oil storage cavity 114 and reduce the amount of material in the oil storage cavity 114.
[0036] See also Figure 2 In one embodiment, an oil supply hole 1131 is provided on the oil cup partition 113. The activation channel 153, the auxiliary oil chamber 115 and the oil storage chamber 114 are connected in sequence, one end of the sealing plug 13 is sealed at the oil supply hole 1131 to seal the oil storage chamber 114, and the other end seals the activation channel 153, and the sealing plug 13 is at least partially located in the auxiliary oil chamber 115. By setting the two ends of the sealing plug 13 to seal the oil storage chamber 114 and the activation channel 153 respectively, the oil storage chamber 114 and the activation channel 153 are sealed to form two mutually independent closed spaces before activation, which can prevent the leakage of the atomized matrix on the one hand, and facilitate the activation channel 153 to contain the gas used to push the sealing plug 13; and the sealing plug 13 is at least partially located in the auxiliary oil chamber 115, so that a gap is formed between the oil storage chamber 114 and the activation channel 153. After the atomizer assembly 10 is activated, the atomized matrix can enter the auxiliary oil chamber 115 through the gap between the oil storage chamber 114 and the activation channel 153, thereby supplying the atomized matrix to the atomizer core 12. Specifically, a through hole may be opened on the atomizing tube 17 , and the atomized matrix is transferred to the oil guide member 122 through the through hole on the atomizing tube 17 .
[0037] In one embodiment, if Figure 5As shown, the sealing plug 13 includes a limiting flange 131, which is located in the oil storage chamber 114. The cross-sectional area of the limiting flange 131 is larger than the cross-sectional area of the oil supply hole 1131, so that the limiting flange 131 cannot enter the oil supply hole 1131, which can prevent the sealing plug 13 from falling off before the atomizer assembly 10 is activated, causing leakage of the oil storage chamber 114.
[0038] Please continue reading Figure 5 In one embodiment, the base 15 is provided with an activation tube 151, and the activation tube 151 is accommodated in the auxiliary oil chamber 115. The activation tube 151 is hollow, and the activation tube 151 forms at least part of the activation channel 153. The activation tube 151 extends to the location where the oil supply hole 1131 is provided, and the end of the activation tube 151 is spaced apart from the oil cup partition 113, that is, there is a certain gap between the end of the activation tube 151 and the oil cup partition 113. The end of the activation tube 151 is spaced apart from the oil cup partition 113, so that the gap between the end of the activation tube 151 and the oil cup partition 113 can be used for the oil supply channel after activation.
[0039] In one embodiment, if Figure 5 As shown, the base 15 includes a base body 152, an activation tube 151 is connected to the base body 152, an activation hole 1521 is provided on the base body 152 and passes through the base body 152, the activation hole 1521 is connected to the activation tube 151 to form an activation channel 153, and the axis of the activation channel 153 extends along the longitudinal direction of the atomizer assembly 10. The activation hole 1521 is arranged to pass through the base body 152, so that an end of the base 15 away from the sealing plug 13 forms an opening, which can conveniently apply a force to the activation plug 14, thereby activating the atomizer assembly 10 conveniently and quickly.
[0040] Optionally, the cross-sectional shape of the oil supply hole 1131 and the hollow hole in the activation tube 151 is circular, and accordingly, the sealing plug 13 is substantially cylindrical, and the shape and size of the outer contour of the sealing plug 13 match the oil supply hole 1131 and the hollow hole in the activation tube 151, so as to seal the oil supply hole 1131 and the activation channel 153. Figure 5 In one embodiment, the sealing plug 13 includes an oil storage sealing portion 132 and an activation sealing portion 133 connected as one body, the oil storage sealing portion 132 and the activation sealing portion 133 are respectively sealed in the oil storage cavity 114 and the activation channel 153, and the cross-sectional area of the oil storage sealing portion 132 is larger than the cross-sectional area of the activation sealing portion 133. Such a configuration makes the aperture of the activation channel 153 relatively small, which, on the one hand, can reduce the space occupied by the activation channel 153, facilitate the arrangement of other components, and thus improve the internal space utilization rate of the atomizer assembly 10; on the other hand, it reduces the contact area between the outer wall of the activation sealing portion 133 and the outer wall of the activation channel 153, thereby reducing the friction resistance of the sealing plug 13 when it moves in the activation channel 153, and facilitates the activation of the atomizer assembly 10.
[0041] Please continue reading Figure 5 In one embodiment, the length of the activated sealing portion 133 sealed in the activation channel 153 is l 1 The distance from the inner wall of the oil storage cavity 114 where the oil storage seal 132 is sealed to the connection between the oil storage seal 132 and the activation seal 133 is l 2 , where l 1 Greater than l 2 Specifically, when the atomizer assembly 10 is activated, the external force pushes the sealing plug 13 to move toward the oil storage chamber 114, and the sealing plug 13 can enter the oil storage chamber 114 as a whole. At this time, the oil supply hole 1131 is opened, and the atomizer assembly 10 is activated. Figure 4 If the pressure of the compressed gas is not enough to push the sealing plug 13 as a whole into the oil storage chamber 114, when the sealing plug 13 as a whole moves toward the direction of the oil storage chamber 114, the distance l 1 When the activation seal 133 is separated from the activation tube 151, due to l 1 Greater than l 2 , the oil storage seal 132 enters the oil storage chamber 114, and the activated seal 133 is accommodated in the oil supply hole 1131, as shown in FIG. Figure 6 As shown, the cross-sectional area of the activated sealing portion 133 is smaller than the opening area of the oil supply hole 1131, and there is a gap between the side wall of the oil supply hole 1131 and the activated sealing portion 133. The oil storage chamber 114 can still supply the atomization matrix to the atomization core 12 through the gap, thereby ensuring the reliability of the oil supply after the atomization assembly 10 is activated.
[0042] This application provides an atomization device. Figure 7 , Figure 8 The atomizing device 100 may include the atomizing assembly 10, the main assembly 20, and the housing 30 as described above. The atomizing assembly 10 and the main assembly 20 are mounted on the housing 30. The main assembly 20 is provided with an activation rod 211. When the atomizing assembly 10 is activated, the activation rod 211 may be inserted into the activation channel 153 and move toward the sealing plug 13 to compress the gas in the activation channel 153. Specifically, the end of the activation rod 211 may abut against the activation plug 14, such as Figure 7 As shown, the main assembly 20 and the atomizer assembly 10 move relative to each other, and the activation rod 211 pushes the activation plug 14 to compress the gas in the activation channel 153. Optionally, the activation plug 14 is connected to the end of the activation rod 211, that is, the activation plug 14 can also be set on one side of the main assembly 20.
[0043] Optionally, the host assembly 20 includes a bracket 21 and a battery 22. The battery 22 is installed in the bracket 21, and the activation rod 211 is connected to the bracket 21. The host assembly 20 can control the connection or disconnection of the atomizer assembly 10 and the battery 22 according to the suction action to control the atomizer assembly 10 to heat the atomization matrix to generate an aerosol or stop heating. Specifically, when inhaling through the atomizer assembly 10, the host assembly 20 senses the negative pressure in the atomizer device 100, the host assembly 20 controls the atomizer assembly 10 to be connected to the battery 22, and the atomizer assembly 10 heats the atomization matrix to generate an aerosol; when the inhalation stops, the host assembly 20 controls the atomizer assembly 10 to be disconnected from the battery 22, and the atomizer assembly 10 stops heating the atomization matrix. The above-mentioned atomizer device is only an embodiment of the present application, and other atomizer devices with an atomizer assembly 10 are also within the scope of protection of the present application, and the specific internal structure of the atomizer device is not repeated.
[0044] The atomization assembly and atomization device provided in this application have at least the following beneficial effects:
[0045] 1. The atomizer assembly 10 is provided with an oil storage chamber 114 and an activation channel 153. The sealing plug 13 is sealed between the oil storage chamber 114 and the activation channel 153. The gas in the activation channel 153 can be compressed to push the sealing plug 13 into the oil storage chamber 114, so that the oil storage chamber 114 is connected with the atomizer core 12, thereby activating the atomizer assembly 10. The gas in the activation channel 153 is compressed and then expands to do work to push the sealing plug 13 to activate the atomizer assembly 10, so that the activation operation of the atomizer assembly 10 is convenient and quick.
[0046] 2. The end of the activation channel 153 away from the sealing plug 13 passes through the atomizer assembly 10, and the activation plug 14 is sealed at the end of the activation channel 153 away from the sealing plug 13, so that the sealing plug 13 can be pushed to move from the bottom of the atomizer assembly 10 by external action to compress the gas between the sealing plug 13 and the activation plug 14. The gas compression operation is convenient and quick.
[0047] 3. A secondary oil chamber 115 is formed by enclosing the base 15 and the oil cup 11, and the atomizer core 12 is installed in the secondary oil chamber 115. Before the atomizer assembly 10 is activated, the sealing plug 13 seals the atomizer matrix in the oil storage chamber 114, and the oil storage chamber 114 is not connected to the secondary oil chamber 115, which can prevent the atomizer matrix from leaking through the atomizer core 12 during the transportation of the atomizer assembly 10 or during a long period of storage.
[0048] 4. The two ends of the sealing plug 13 seal the oil storage chamber 114 and the activation channel 153 respectively, so that the oil storage chamber 114 and the activation channel 153 form two independent closed spaces before activation, which can prevent the leakage of the atomized matrix on the one hand, and facilitate the activation channel 153 to contain the gas used to push the sealing plug 13 on the other hand; and the sealing plug 13 is at least partially located in the auxiliary oil chamber 115, so that a gap is formed between the oil storage chamber 114 and the activation channel 153. After the atomizer assembly 10 is activated, the atomized matrix can enter the auxiliary oil chamber 115 through the gap between the oil storage chamber 114 and the activation channel 153, thereby supplying the atomized matrix to the atomizer core 12.
[0049] 5. The sealing plug 13 includes a limiting flange 131, which can prevent the sealing plug 13 from falling off before the atomizer assembly 10 is activated, causing leakage of the oil storage chamber 114.
[0050] 6. The cross-sectional area of the oil storage seal 132 is larger than the cross-sectional area of the activation seal 133. On the one hand, it can reduce the space occupied by the activation channel 153, facilitate the arrangement of other components, and improve the internal space utilization rate of the atomizer assembly 10; on the other hand, it reduces the contact area between the outer wall of the activation seal 133 and the outer wall of the activation channel 153, reduces the friction resistance of the sealing plug 13 when moving in the activation channel 153, and facilitates the activation of the atomizer assembly 10.
[0051] 7. The length of the activated sealing portion 133 sealed in the activation channel 153 is l 1 The distance from the inner wall of the oil storage cavity 114 where the oil storage seal 132 is sealed to the connection between the oil storage seal 132 and the activation seal 133 is l 2 , where l 1 Greater than l 2 , which can ensure the reliability of oil supply after activating the atomization assembly 10.
[0052] The above descriptions are only some embodiments of the present invention, and do not limit the protection scope of the present invention. Any equivalent device or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. An atomizing assembly, characterized in that: include: The atomizer core and the sealing plug, the atomizer assembly is provided with an oil storage chamber and an activation channel, the oil storage chamber is used to store the atomizer matrix, the sealing plug is sealed between the oil storage chamber and the activation channel, and the gas in the activation channel can be compressed to push the sealing plug into the oil storage chamber to connect the oil storage chamber with the atomizer core.
2. The atomizer assembly according to claim 1, characterized in that: The atomization assembly includes an activation plug, and the activation channel runs through the atomization assembly at one end away from the sealing plug. The activation plug is sealed at the end of the activation channel away from the sealing plug and can be pushed to move toward the sealing plug to compress the gas between the sealing plug and the activation plug.
3. The atomizer assembly according to claim 1, characterized in that: The atomization assembly includes an oil cup and a base, wherein the base is connected to one end of the oil cup, and the oil storage cavity and the activation channel are respectively arranged on the oil cup and the base.
4. The atomizer assembly according to claim 3, characterized in that: The bottom of the oil cup is provided with an opening, the base is at least partially accommodated in the opening, the base and the oil cup are surrounded to form a secondary oil chamber, the atomizer core is installed in the secondary oil chamber, the sealing plug is sealed between the oil storage chamber and the secondary oil chamber, and when the sealing plug is opened, the oil storage chamber is communicated with the secondary oil chamber.
5. The atomizing assembly according to claim 4, characterized in that: The oil cup comprises an oil cup partition, and an oil supply hole is opened on the oil cup partition; The activation channel, the auxiliary oil chamber and the oil storage chamber are connected in sequence, one end of the sealing plug is sealed at the oil supply hole to seal the oil storage chamber, and the other end seals the activation channel, and the sealing plug is at least partially located in the auxiliary oil chamber.
6. The atomizer assembly according to claim 5, characterized in that: The base is provided with an activation tube, which is accommodated in the auxiliary oil chamber. The activation tube forms at least a portion of the activation channel. The activation tube extends toward the location where the oil supply hole is set, and the end of the activation tube is spaced apart from the oil cup partition.
7. The atomizing assembly according to claim 6, characterized in that: The sealing plug comprises a limiting flange, the limiting flange is located in the oil storage cavity, and the cross-sectional area of the limiting flange is larger than the cross-sectional area of the oil supply hole.
8. The atomizer assembly according to claim 1, characterized in that: The sealing plug includes an oil storage sealing part and an activation sealing part which are connected as one body. The oil storage sealing part and the activation sealing part are sealed in the oil storage cavity and the activation channel respectively. The cross-sectional area of the oil storage sealing part is larger than the cross-sectional area of the activation sealing part.
9. The atomizer assembly according to claim 8, characterized in that: The length of the activation sealing part sealed in the activation channel is l1, and the distance from the inner wall of the oil storage cavity where the oil storage sealing part seals to the connection between the oil storage sealing part and the activation sealing part is l2, wherein l1 is greater than l2.
10. The atomizer assembly according to claim 4, characterized in that: The atomizer assembly comprises a nozzle and an atomizer tube, one end of the atomizer tube is arranged in the oil storage chamber and connected to the nozzle, the other end passes through the auxiliary oil chamber and is installed on the base, and the atomizer core is installed in the atomizer tube; An oil guide hole is provided on the side wall of the atomizer tube. When the sealing plug is opened, the atomizer matrix enters the auxiliary oil chamber from the oil storage chamber and is transferred to the atomizer core through the oil guide hole.
11. An atomizing device, characterized in that: It comprises an atomizer assembly and a host assembly as described in any one of claims 1 to 10, wherein the host assembly is provided with an activation rod, which can be inserted into the activation channel and move toward the sealing plug to compress the gas in the activation channel.