Atomization assembly and atomization equipment

Abstract

The utility model relates to the technical field of atomization, in particular to an atomization assembly and atomization device.The atomization assembly comprises an atomization body and a sealing element, and the atomization body is provided with a liquid storage cavity, an atomization channel and a liquid inlet cavity used for communicating the liquid storage cavity with the atomization channel. The liquid inlet cavity is located on the side, opposite to the air outlet, of the liquid storage cavity, the first cavity wall of the liquid inlet cavity is located on the side, opposite to the liquid storage cavity, of the second cavity wall of the liquid inlet cavity, the first cavity wall of the liquid inlet cavity can serve as a bottom wall, and a liquid outlet, communicated with the atomization channel, in the cavity wall of the liquid inlet cavity and the bottom wall of the liquid inlet cavity are arranged at intervals. In this way, in the storage or transportation state that the air outlet of the atomization channel in the atomization equipment faces upwards and under the condition that the sealing piece is not sealed tightly, part of the atomized liquid leaking from the liquid storage cavity to the liquid inlet cavity is stored through the liquid inlet cavity, and therefore the atomized liquid entering the atomization channel can be reduced, and the probability that the atomized liquid leaks outwards is reduced.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an atomization component and an atomization device. Background Art

[0002] An atomizing device typically includes an atomizing assembly and a power supply assembly. The power supply assembly is electrically connected to the atomizing assembly to provide electrical energy to the atomizing assembly. When the atomizing assembly is powered on, it can heat the aerosol matrix to generate an aerosol for the user.

[0003] Typically, an atomizer assembly includes a liquid storage chamber and an atomizer chamber. The liquid storage chamber is used to store atomized liquid, and the atomizer chamber is connected to the atomizer channel. During storage or transportation of the atomizer device, the liquid storage chamber and the atomizer chamber are sealed by a seal. During use, the seal can be moved to connect the liquid storage chamber and the atomizer chamber. This allows the atomized liquid to flow from the liquid storage chamber into the atomizer chamber, where it is heated to generate an aerosol, and then discharged from the atomizer channel. However, current atomizer devices still experience some leakage of atomized liquid during storage. Utility Model Content

[0004] The present application provides an atomization assembly and an atomization device to solve the technical problem of leakage of atomized liquid during storage of the atomization device.

[0005] According to the first aspect, an embodiment provides an atomization assembly, comprising:

[0006] The atomizing body comprises a liquid storage chamber, an atomizing channel, and a liquid inlet chamber. The liquid storage chamber is used to store atomized liquid. The atomizing channel is used to heat the atomized liquid and provide aerosol to flow out from the air outlet of the atomizing channel. The liquid inlet chamber has a liquid inlet communicating with the liquid storage chamber and a liquid outlet communicating with the atomizing channel. The liquid inlet chamber has a first cavity wall and a second cavity wall arranged at intervals. In the extension direction of the atomizing channel, the liquid inlet chamber is located on the side of the liquid storage chamber facing away from the air outlet. The first cavity wall is located on the side of the second cavity wall facing away from the liquid storage chamber. The liquid outlet is spaced apart from the first cavity wall.

[0007] The sealing member is movably mounted on the atomizing body and has a liquid inlet position for avoiding the liquid inlet to connect the liquid storage cavity and the liquid inlet cavity, and also has a liquid sealing position for blocking the liquid inlet to separate the liquid storage cavity and the liquid inlet cavity.

[0008] In an optional embodiment, the liquid inlet and the liquid outlet are staggered in the circumferential direction of the atomization channel.

[0009] In an optional embodiment, the liquid inlet cavity is arranged around the atomization channel, there are multiple liquid outlets, and two adjacent liquid inlets are spaced apart in the circumferential direction of the atomization channel.

[0010] In an optional embodiment, the atomizing body has a communicating channel arranged in the extending direction of the atomizing channel, and the liquid inlet includes a first liquid inlet and a second liquid inlet arranged in the extending direction of the communicating channel, the communicating channel is connected to the liquid storage chamber through the first liquid inlet, and the communicating channel is also connected to the liquid inlet chamber through the second liquid inlet;

[0011] The sealing member has a sealing portion slidably mounted in the connecting channel; when the sealing member is in the liquid sealing position, the sealing portion blocks the first liquid inlet, or blocks the first liquid inlet and the second liquid inlet; when the sealing member is in the liquid inlet position, at least a portion of the second liquid inlet is located on a side of the sealing portion facing the first liquid inlet in the extension direction of the connecting channel.

[0012] In an optional embodiment, the communication channel includes a sealing channel and a guide channel arranged in the extension direction thereof, the cross-sectional area of the sealing channel is larger than the cross-sectional area of the guide channel, and the sealing portion is slidably installed in the sealing channel;

[0013] The sealing member has a connecting rod portion connected to the sealing portion, the connecting rod portion is guided and matched with the guide channel, the guide channel has an outlet connected to the external space of the atomizing body at the end away from the sealing channel, and the connecting rod portion is suspended from the outlet outside the atomizing body.

[0014] In an optional embodiment, the connecting rod portion has a breakable necking section, and when the sealing member is in the liquid inlet position, the necking section is located in the guide channel, and the necking section is close to the outlet.

[0015] In an optional embodiment, the atomizing body includes an atomizing shell, an atomizing base and an atomizing seat, the atomizing shell has an opening at one end in the extension direction of the atomizing channel, the atomizing base is located in the atomizing shell and is sealed with the atomizing shell, the atomizing base is sealed with the opening, the sealing channel is located on the atomizing base, and the guide channel is located on the atomizing base.

[0016] In an optional embodiment, the atomizing body includes an atomizing shell and an atomizing base;

[0017] The atomizer shell has a first channel hole that encloses the air outlet, and the atomizer base has a second channel hole. The first channel hole and the second channel hole are sealed and connected to form the atomization channel; the atomizer base is sealably inserted into the atomizer shell to enclose the atomization channel to form the liquid storage chamber; the outer side wall of the atomizer base has a groove facing away from the second channel hole, and the groove side wall is sealed with the atomizer shell to enclose the liquid inlet chamber.

[0018] In an optional embodiment, the atomizing body includes an atomizing base, the atomizing shell has an opening at one end in the extension direction of the atomizing channel, the atomizing base is located in the atomizing shell, the atomizing base is sealed with the opening, and the atomizing base has an air inlet connected to the second channel hole, and the air inlet and the second channel hole are staggered in a plane perpendicular to the extension direction of the atomizing channel.

[0019] According to the second aspect, an embodiment provides an atomization device, comprising any of the atomization components described above.

[0020] According to the atomization assembly and atomization device of the above-mentioned embodiment, since the liquid inlet chamber is located on the side of the liquid storage chamber facing away from the air outlet in the extension direction of the atomization channel, and the first cavity wall of the liquid inlet chamber is located on the side of the second cavity wall of the liquid inlet chamber facing away from the liquid storage chamber, the first cavity wall of the liquid inlet chamber can be used as a bottom wall, and the liquid outlet on the cavity wall of the liquid inlet chamber that is connected to the atomization channel is arranged at intervals from the bottom wall of the liquid inlet chamber. In this way, when the air outlet of the atomization channel in the atomization device is stored or transported upward, and the sealing member is not tightly sealed, the atomized liquid that leaks from the liquid storage chamber to the liquid inlet chamber through the storage part of the liquid inlet chamber can be reduced, thereby reducing the atomized liquid entering the atomization channel, that is, reducing the probability of leakage of the atomized liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of an atomizing assembly according to an embodiment;

[0022] Figure 2 A cross-sectional view of an atomizing assembly when the sealing member is in a liquid sealing position according to an embodiment;

[0023] Figure 3 A cross-sectional view of an atomizing assembly when the sealing member is in a liquid inlet position according to an embodiment;

[0024] Figure 4 A cross-sectional view of the atomizing assembly from another perspective when the sealing member of an embodiment is in the liquid inlet position;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of an atomizing base according to an embodiment;

[0026] Figure 6This is a front view of an atomizing base according to an embodiment.

[0027] In the figure: 1, atomizer assembly; 100, insert section; 101, atomizer housing; 1011, air outlet; 1012, first channel hole; 102, atomizer base; 1021, second channel hole; 1022, groove; 1023, first cavity wall; 1024, second cavity wall; 1025, connecting channel; 10251, sealing channel; 10252, guide channel; 1026, first liquid inlet; 1027, second liquid inlet; 102 8. Liquid outlet; 103. First sealing ring; 104. Atomizer tube; 105. Second sealing ring; 106. Liquid storage component; 107. Atomizer core; 108. Sealing ring; 109. Atomizer base; 1091. Air inlet; 120. Cavity; 1201. Liquid suction component; 130. Liquid storage chamber; 140. Liquid inlet chamber; 150. Atomizer channel; 160. Sealing component; 1601. Sealing portion; 1602. Connecting rod portion; 1603. Neck section. DETAILED DESCRIPTION

[0028] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0029] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various implementations, and the operational steps involved in each embodiment may be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not imply a required composition and / or sequence.

[0030] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0031] The present application discloses an atomizer assembly 1 that can be used in an atomizer device to store atomized liquid, heat the atomized liquid, and allow the aerosol generated by the heated atomized liquid to flow out. This application primarily addresses the technical problem of atomized liquid leakage during storage or transportation of an atomizer device with the air outlet 1011 of the atomizer channel 150 facing upward.

[0032] The atomizer assembly 1 of the embodiment of the present application includes an atomizer body and a seal 160. The atomizer body has a liquid storage chamber 130, an atomizing channel 150 and a liquid inlet chamber 140. The liquid storage chamber 130 is used to store the atomized liquid. The atomizing channel 150 is used to heat the atomized liquid and provide the aerosol to flow out from the air outlet 1011 of the atomizing channel 150. The liquid inlet chamber 140 has a liquid inlet connected to the liquid storage chamber 130 and a liquid outlet 1028 connected to the atomizing channel 150. The liquid inlet chamber 140 has a first cavity wall 1023 and a second cavity wall 1024 arranged at intervals; in the extension direction of the atomizing channel 150, the liquid inlet chamber 140 is located on the side of the liquid storage chamber 130 that is away from the air outlet 1011, the first cavity wall 1023 is located on the side of the second cavity wall 1024 that is away from the liquid storage chamber 130, and the liquid outlet 1028 is arranged at intervals from the first cavity wall 1023.

[0033] The seal 160 is movably mounted on the atomizing body. The seal 160 has a liquid inlet position that avoids the liquid inlet to connect the liquid storage chamber 130 and the liquid inlet chamber 140 , and also has a liquid sealing position that blocks the liquid inlet to separate the liquid storage chamber 130 and the liquid inlet chamber 140 .

[0034] When the air outlet 1011 of the atomizing channel 150 is facing upward during storage or transportation, the liquid inlet chamber 140 is located below the liquid storage chamber 130, and the seal 160 is in a liquid-sealing state and the seal 160 is not tightly sealed, the atomized liquid in the liquid storage chamber 130 can flow to the liquid inlet chamber 140 under the action of gravity, and the first cavity wall 1023 serves as the bottom wall of the liquid inlet chamber 140 and is spaced apart from the liquid outlet 1028 in the upper and lower directions, so that the liquid inlet chamber 140 can store part of the atomized liquid leaking from the liquid storage chamber 130 to the liquid inlet chamber 140, thereby reducing the atomized liquid entering the atomizing channel 150 from the liquid inlet chamber 140, that is, reducing the probability of leakage of atomized liquid from the atomizing assembly 1 during storage and transportation.

[0035] For some examples, please refer to Figures 2 to 6The atomizing body includes an atomizing shell 101 and an atomizing base 102. The atomizing shell 101 has an opening at one end in the extending direction of the atomizing channel 150. The atomizing base 102 can be fully or partially inserted into the atomizing shell 101 from the opening of the atomizing shell 101. The air outlet 1011 of the atomizing channel 150 is located on the atomizing shell 101. The atomizing shell 101 has a first channel hole 1012 enclosing the air outlet 1011 of the atomizing channel 150. The hole wall extends toward the inside of the atomizing shell 101; the atomizing base 102 has a second channel hole 1021 arranged in the extension direction of the atomizing channel 150. The second channel hole 1021 can pass through the atomizing base 102, or the second channel hole 1021 can also be a blind hole. After the atomizing base 102 is inserted into the atomizing shell 101, the hole wall of the first channel hole 1012 and the hole wall of the second channel hole 1021 are sealed and docked through the first sealing ring 103 to enclose and form the atomizing channel 150.

[0036] The atomizing body includes an atomizing tube 104 installed in the atomizing channel 150. The atomizing tube 104 is located in the second channel hole 1021. The internal channel of the atomizing tube 104 is connected to the end opening of the second channel hole 1021 away from the first channel hole 1012. One end of the atomizing tube 104 is sealed with the atomizing base 102 through the second sealing ring 105, and the other end can be sealed with the first sealing ring 103. The other end of the atomizing tube 104 is also connected to the first channel hole 1012; the atomizing body The body also includes a liquid storage component 106 and an atomizer core 107. The liquid storage component 106 is located in the atomization channel 150 and is arranged around the atomization tube 104. The atomizer core 107 is located in the atomization tube 104. An opening is provided on the atomization tube 104. The atomized liquid in the liquid storage component 106 can enter the atomization tube 104 through the opening on the atomization tube 104 and be absorbed by the atomizer core 107. The atomizer core 107 can heat the atomized liquid to generate an aerosol that flows out from the air outlet 1011 of the atomization channel 150.

[0037] For some examples, please refer to Figures 2 to 6 The atomizer base 102 has an outer wall arranged in the extension direction of the atomizer channel 150. A sealing ring 108 is installed on the outer wall of the atomizer base 102. The atomizer base 102 can be sealed with the inner wall of the atomizer shell 101 through the sealing ring 108 to form a liquid storage chamber 130 between the atomizer shell 101 and the atomizer base 102. The liquid storage chamber 130 is located outside the atomizer channel 150.

[0038] In one embodiment, please refer to Figure 2 and Figure 3, the first channel hole 1012 is located at the center of the atomizing housing 101 in a plane perpendicular to the extension direction of the atomizing channel 150, so that the liquid storage chamber 130 enclosed by the atomizing housing 101 and the atomizing base 102 is arranged around the atomizing channel 150. In another embodiment, the first channel hole 1012 is arranged close to the shell wall of the atomizing housing 101 in a plane perpendicular to the extension direction of the atomizing channel 150, so that the liquid storage chamber 130 enclosed by the atomizing housing 101 and the atomizing base 102 is spaced apart from the atomizing channel 150 in one direction perpendicular to the extension direction of the atomizing channel 150.

[0039] For some examples, please refer to Figure 2 and Figure 6 There are multiple sealing rings 108 on the outer wall of the atomizing base 102, and the adjacent sealing rings 108 are arranged at intervals in the extension direction of the atomizing channel 150. The outer wall of the atomizing base 102 is also provided with a groove 1022 with the notch facing away from the atomizing channel 150. The groove 1022 is located between the two adjacent sealing rings 108 in the extension direction of the atomizing channel 150. In this way, the atomizing base 102 and the atomizing shell 101 are enclosed at the groove 1022 to form a liquid inlet cavity 140. The liquid inlet cavity 140 is located on the side of the liquid storage cavity 130 that is away from the air outlet 1011 of the atomizing channel 150 in the extension direction of the atomizing channel 150.

[0040] In one embodiment, there are two grooves 1022, and the notches of the two grooves 1022 are arranged opposite to each other in one direction perpendicular to the extension direction of the atomization channel 150, and the two grooves 1022 are connected. In this way, the liquid inlet chamber 140 formed by the atomization base 102 and the atomization housing 101 is arranged around the atomization channel 150, which helps to increase the storage capacity of the atomized liquid in the liquid inlet chamber 140. In another embodiment, there can be only one groove 1022, so that the liquid inlet chamber 140 formed by the atomization base 102 and the atomization housing 101 is arranged on one side of the atomization channel 150 in a plane perpendicular to the extension direction of the atomization channel 150.

[0041] In one embodiment, please refer to Figure 2 and Figure 3 The two groove side walls of the groove 1022 in the extension direction of the atomization channel 150 are the first cavity wall 1023 and the second cavity wall 1024 of the liquid inlet cavity 140. The first cavity wall 1023 is located on the side of the second cavity wall 1024 facing away from the liquid storage cavity 130 in the extension direction of the atomization channel 150. When the atomization device is in the transportation state and storage state with the air outlet 1011 of the atomization channel 150 facing upward, the first cavity wall 1023 forms the bottom wall of the liquid inlet cavity 140.

[0042] The liquid outlet 1028 communicating with the liquid inlet cavity 140 and the atomizing channel 150 is provided on the hole wall of the second channel hole 1021. Figure 4and Figure 6 The size of the liquid outlet 1028 in the extension direction of the atomizing channel 150 is smaller than the distance between the first cavity wall 1023 and the second cavity wall 1024 of the liquid inlet cavity 140. In one embodiment, the liquid outlet 1028 can be centrally arranged between the first cavity wall 1023 and the second cavity wall 1024, or in another embodiment, the liquid outlet 1028 can be arranged close to the second cavity wall 1024, as long as the edge of the liquid outlet 1028 close to the first cavity wall 1023 is in the extension direction of the atomizing channel 150. It can be arranged at intervals between the upper and lower chamber walls 1023, so that when the atomizing device is in a transportation state or a storage state and the liquid inlet of the liquid inlet chamber 140 is in a blocked state, when the liquid level of the atomized liquid in the liquid inlet chamber 140 is higher than the lower edge of the liquid outlet 1028, the atomized liquid can enter the liquid storage part 106 in the atomizing channel 150, so that when the liquid inlet is in a blocked state, the atomized liquid entering the atomizing channel 150 can be reduced, thereby reducing the probability of the atomized liquid leaking from the atomizing channel 150.

[0043] For some examples, please refer to Figure 2 and Figure 3 The atomizer body also includes an atomizer base 109. The atomizer base 102 is located as a whole in the atomizer shell 101. The atomizer base 109 is sealed and installed at the opening of the atomizer shell 101. The atomizer base 109 is connected to the atomizer shell 101 by a snap buckle. The atomizer base 109 has an air inlet 1091, which is communicated with the second channel hole 1021 on the atomizer base 102 to facilitate the intake of air into the atomizer tube 104 through the air inlet 1091. The air inlet 1091 and the second channel hole 1021 are staggered in a plane perpendicular to the extension direction of the atomization channel 150, so as to avoid the liquid condensed and dripping from the atomizer tube 104 from flowing out directly from the air inlet 1091.

[0044] In one embodiment, please refer to Figure 2 and Figure 3 The atomizing base 102 and the atomizing base 109 are arranged in the extension direction of the atomizing channel 150, and the atomizing base 109 has a recess. The atomizing base 109 and the atomizing base 102 are enclosed at the recess to form a cavity 120. The cavity 120 and the air inlet 1091 are arranged at intervals in a plane perpendicular to the extension direction of the atomizing channel 150. The cavity 120 is connected to the air inlet 1091, and a liquid absorption component 1201 is installed in the cavity 120. The liquid absorption component 1201 is opposite to the end opening of the second channel hole 1021 in the extension direction of the atomizing channel 150, so that the liquid condensed and dripped from the atomizing tube 104 can be directly absorbed by the liquid absorption component 1201, so that when a lot of condensed liquid drips on the tube wall of the atomizing tube 104, the condensed liquid flowing out of the air inlet 1091 is reduced, thereby reducing the probability of liquid leakage from the atomizing assembly 1.

[0045] In other embodiments, the atomizer base 109 may not be provided in the atomizer body, and the atomizer base 102 and the atomizer shell 101 may be enclosed to form a cavity 120 for installing the liquid suction component 1201. The cavity 120 is located on the side of the liquid inlet cavity 140 facing away from the liquid storage cavity 130 in the extension direction of the atomization channel 150. The air inlet 1091 can be provided on the atomizer base 102, and the air inlet 1091 is connected to the second channel hole 1021 through the cavity 120.

[0046] In the embodiment of the present application, when the atomization device is in the transportation or storage state, the liquid storage chamber 130 is located on the upper side of the liquid inlet chamber 140. During the normal operation of the atomization component 1, the liquid storage chamber 130 of the atomization component 1 first enters the liquid inlet chamber 140 under the action of gravity, and then enters the atomization channel 150 from the liquid inlet chamber 140.

[0047] For some examples, please refer to Figure 3 The liquid inlet and liquid outlet 1028 of the liquid inlet chamber 140 are staggered in the circumferential direction of the atomization channel 150, so as to prevent the atomized liquid entering the liquid inlet chamber 140 from the liquid storage chamber 130 from directly entering the atomization channel 150 along the liquid outlet 1028 under the action of gravity.

[0048] In other embodiments, the liquid inlet and the liquid outlet 1028 of the liquid inlet chamber 140 can also be arranged correspondingly in the circumferential direction of the atomization channel 150. In this way, the liquid inlet and the liquid outlet 1028 need to be arranged at intervals in a plane perpendicular to the extension direction of the atomization channel 150 to reduce the amount of atomized liquid that enters the atomization channel 150 directly from the liquid storage chamber 130 through the liquid inlet and the liquid outlet 1028.

[0049] In some embodiments where the liquid inlet chamber 140 is arranged around the atomization channel 150, multiple liquid outlets 1028 may be provided, and the multiple liquid outlets 1028 are all provided on the hole wall of the second channel hole 1021, and two adjacent liquid outlets 1028 are spaced apart in the circumferential direction of the atomization channel 150 to ensure that the atomization channel 150 is evenly filled with liquid in its circumferential direction.

[0050] In one embodiment, please refer to Figures 4 to 6The cross-sectional shape of the second channel hole 1021 is generally rectangular, and the atomizer assembly 1 has a first direction and a second direction perpendicular to the extension direction of the atomizer channel 150, the first direction being perpendicular to the second direction, the first direction being the length direction of the rectangle, and the second direction being the width direction of the rectangle; two liquid outlets 1028 can be provided, and the two liquid outlets 1028 are arranged opposite to each other in the second direction of the atomizer assembly 1, and the shape of the liquid outlet 1028 can be set to be rectangular, and the length of the liquid outlet 1028 in the first direction is greater than the length in the extension direction of the atomizer channel 150, so as to increase the liquid inlet amount in the atomizer channel 150, and the atomized liquid in the liquid storage part 106 in the atomizer channel 150 can also be evenly distributed by the two liquid outlets 1028 arranged opposite to each other in the second direction. In other embodiments, the number of liquid outlets 1028 is not limited to two, and can also be three, four, or more than five.

[0051] In one embodiment, the liquid outlet 1028 and the opening on the side wall of the atomizing tube 104 are staggered in the extension direction of the atomizing channel 150 to prevent the atomized liquid entering the atomizing channel 150 from being directly absorbed by the atomizing core 107 in the atomizing tube 104 before it has time to disperse in the liquid storage element 106 .

[0052] In one embodiment, the liquid inlet of the liquid inlet chamber 140 is located on the atomizing base 102, and the liquid inlet includes a first liquid inlet 1026 whose opening is in the same direction as the extension direction of the atomizing channel 150. The seal 160 can be located in the liquid storage chamber 130, and the seal 160 is installed on the shell wall of the atomizing shell 101. The seal 160 is arranged to be rotatably assembled on the shell wall of the atomizing shell 101. An operating end connected to the seal 160 is provided on the outside of the atomizing shell 101, and the operating end can be operated to drive the seal 160 to switch between a liquid sealing position of blocking the first liquid inlet 1026 and a liquid inlet position of opening the first liquid inlet 1026.

[0053] For some examples, please refer to Figures 2 to 5The atomizing body has a connecting channel 1025 arranged in the extension direction of the atomizing channel 150. The connecting channel 1025 can pass through the atomizing base 102 in the extension direction of the atomizing channel 150, or can also pass through the atomizing base 102 and the atomizing base 109. The liquid inlet includes a first liquid inlet 1026 and a second liquid inlet 1027 arranged in the extension direction of the atomizing channel 150. The connecting channel 1025 is connected to the liquid storage chamber 130 through the first liquid inlet 1026, and is also connected to the liquid inlet chamber 140 through the second liquid inlet 1027. In one embodiment, the end opening of the connecting channel 1025 facing the liquid storage chamber 130 can serve as the first liquid inlet 1026, and the second liquid inlet 1027 can be arranged on the channel wall of the connecting channel 1025, and the direction of the first liquid inlet 1026 is perpendicular to the direction of the second liquid inlet 1027; or in another embodiment, both the first liquid inlet 1026 and the second liquid inlet 1027 can be arranged on the channel wall of the connecting channel 1025.

[0054] The sealing member 160 includes a sealing portion 1601, which is slidably mounted in the communication channel 1025 in the extending direction of the communication channel 1025. The sealing portion 1601 is in sealing engagement with the channel wall of the communication channel 1025. In one embodiment, please refer to Figure 2 When the sealing member 160 is in the liquid sealing position, the sealing portion 1601 may be located between the second liquid inlet 1027 and the first liquid inlet 1026, or a portion of the sealing member 160 is located between the second liquid inlet 1027 and the first liquid inlet 1026, and the other portion partially blocks the second liquid inlet 1027, thereby blocking the first liquid inlet 1026, thereby preventing the atomized liquid in the liquid storage chamber 130 from entering the connecting channel 1025; in another embodiment, when the sealing member 160 is in the liquid sealing position, a portion of the sealing portion 1601 in the extension direction of the connecting channel 1025 is located between the second liquid inlet 1027 and the first liquid inlet 1026 to block the first liquid inlet 1026, and the other portion is located at the second liquid inlet 1027 to block the second liquid inlet 1027. In this way, not only can the liquid in the liquid storage chamber 130 be prevented from entering the connecting channel 1025, but the residual atomized liquid in the connecting channel 1025 can also be prevented from entering the liquid inlet chamber 140.

[0055] In one embodiment, please refer to Figure 3 When the sealing member 160 is in the liquid inlet position, the sealing portion 1601 is located on the side of the second liquid inlet 1027 facing away from the first liquid inlet 1026 in the extension direction of the connecting channel 1025, so as to avoid the first liquid inlet 1026 and the second liquid inlet 1027. The atomized liquid in the liquid storage chamber 130 can enter the connecting channel 1025 from the first liquid inlet 1026, and then enter the liquid inlet chamber 140 from the second liquid inlet 1027.

[0056] In another embodiment, when the sealing member 160 is in the liquid inlet position, a portion of the sealing portion 1601 in the extension direction of the connecting channel 1025 can be arranged to be located on the side of the second liquid inlet 1027 facing away from the first liquid inlet 1026, and the other portion can be located at the second liquid inlet 1027 to partially block the second liquid inlet 1027. In this way, the atomized liquid in the liquid storage chamber 130 can enter the connecting channel 1025, and can also enter the liquid inlet chamber 140 from the connecting channel 1025; and in this way, the size of the second liquid inlet 1027 can be controlled by adjusting the position of the sealing portion 1601 in the extension direction of the connecting channel 1025, thereby adjusting the flow rate and flow of the atomized liquid entering the atomization channel 150 from the liquid storage chamber 130.

[0057] In the above embodiment, the sealing member 160 is switched from the liquid-sealing position to the liquid-inlet position primarily by moving the sealing member 160 away from the liquid storage chamber 130 in the direction in which the communication channel 1025 extends. In other embodiments, the sealing member 160 may be positioned within the liquid storage chamber 130 and moved toward the liquid storage chamber 130 in the direction in which the communication channel 1025 extends to switch the sealing member 160 from the liquid-sealing position to the liquid-inlet position. When the sealing member 160 is in the liquid-inlet position, the sealing portion 1601 is positioned on a side of the first liquid inlet 1026 away from the second liquid inlet 1027 in the direction in which the communication channel 1025 extends, thereby opening the first liquid inlet 1026. When the sealing member 160 is in the liquid-sealing position, the sealing portion 1601 seals and cooperates with the first liquid inlet 1026 to block the first liquid inlet 1026.

[0058] Please refer to Figure 2 and Figure 3 In some embodiments, the communication channel 1025 includes a sealing channel 10251 and a guide channel 10252 arranged in the direction of its extension. The cross-sectional area of the sealing channel 10251 is larger than the cross-sectional area of the communication channel 1025. The sealing channel 10251 is located between the guide channel 10252 and the liquid storage chamber 130. The guide channel 10252 has an outlet facing away from the sealing channel 10251. The communication channel 1025 can communicate with the external space of the atomizer body through the outlet. In one embodiment, the sealing channel 10251 is located on the atomizer base 102, and the guide channel 10252 is located on the atomizer base 109. The sealing channel 10251 and the guide channel 10252 are connected to each other in the extension direction of the communication channel 1025. In an embodiment where the atomizer base 109 is not provided, both the sealing channel 10251 and the guide channel 10252 can be located on the atomizer base 102.

[0059] The sealing portion 1601 is slidably installed in the sealing channel 10251, and the first liquid inlet 1026 and the second liquid inlet 1027 are both located on the sealing channel 10251. The sealing portion 1601 can be restricted from escaping from the connecting channel 1025 when the self-sealing position is switched to the liquid inlet position by the end face between the guide channel 10252 and the sealing channel 10251 facing the sealing channel 10251; and it is also provided that when the sealing element 160 is in the liquid inlet position, the end of the sealing portion 1601 in the extension direction of the connecting channel 1025 is sealed and fitted with the end face between the guide channel 10252 and the sealing channel 10251 facing the sealing channel 10251, so as to improve the sealing performance between the connecting channel 1025 and the sealing element 160, and prevent the atomized liquid from flowing out of the connecting channel 1025 when the sealing element 160 is in the liquid inlet position, thereby reducing the probability of leakage of the atomized liquid.

[0060] The seal 160 also has a connecting rod portion 1602 connected to the sealing portion 1601. The cross-sectional area of the connecting rod portion 1602 in the extension direction of the vertical connecting channel 1025 is smaller than the cross-sectional area of the sealing portion 1601 in the extension direction of the vertical connecting channel 1025. The connecting rod portion 1602 is guided and cooperated with the guide channel 10252. The connecting rod portion 1602 can be suspended outside the atomization assembly 1 at the outlet of the guide channel 10252 to facilitate the user to pull the connecting rod portion 1602 to drive the seal 160 to switch from the liquid sealing position to the liquid inlet position.

[0061] In the above embodiment, the sealing member 160 is made of a rubber material, such as a silicone material. Of course, the sealing member 160 can also be made of a plastic encapsulated material. In other embodiments, the guide channel 10252 can be omitted from the communication channel 1025. The communication channel 1025 only includes a sealing channel 10251 that passes through the atomizing base 102. The sealing member 160 can be provided to include only a sealing portion 1601, and the sealing portion 1601 includes a magnetic member and a rubber sleeve coated on the outside of the magnetic member. A magnetic structure can be provided on the atomizing base 109 to drive the sealing portion 1601 to switch from the liquid sealing position to the liquid inlet position by magnetic attraction.

[0062] Please refer to Figure 2 In an embodiment in which the sealing member 160 has a connecting rod portion 1602 and the connecting rod portion 1602 cantilevers out of the atomizer assembly 1, the connecting rod portion 1602 is provided with a necking section 1603. The necking section 1603 can be located in the middle of the connecting rod portion 1602 or at a position of the connecting rod portion 1602 close to the sealing portion 1601. The connecting rod portion 1602 can be broken at the necking section by pulling the cantilevered end of the connecting rod portion 1602 with force in the direction away from the liquid storage chamber 130, or the connecting rod portion 1602 can be bent by external force to break the connecting rod portion 1602 at the necking section.

[0063] When the seal 160 is in the liquid-sealing position, the necked section 1603 of the connecting rod 1602 is located within the sealing channel 10251. When the seal 160 is in the liquid-intake position, the necked section 1603 of the connecting rod 1602 is located within the guide channel 10252, and the necked section 1603 is close to the outlet of the guide channel 10252, thereby facilitating the breaking of the connecting rod 1602. This structure, in which the necked section 1603 is provided on the connecting rod 1602 to facilitate the breaking of the connecting rod 1602, prevents the connecting rod 1602 from being exposed when the seal 160 is in the liquid-intake position, thereby affecting the assembly of the atomizer assembly 1 and the power supply assembly.

[0064] In other embodiments, the necking section 1603 may not be provided on the connecting rod portion 1602. When the seal 160 is in the liquid inlet position, the portion of the connecting rod portion 1602 exposed outside the atomizer assembly 1 can be cut off using a tool such as scissors to facilitate the assembly of the atomizer assembly 1 and the power supply assembly.

[0065] The present application also provides an atomizing device, which includes a power supply component and the atomizing component 1 in any of the above embodiments. The power supply component has a recessed portion. Figure 1 The atomizer assembly 1 has an insertion section 100 for inserting into the recess of the power supply assembly in the extension direction of the atomizer channel 150. After the insertion section 100 is located in the recess, the atomizer assembly 1 and the power supply assembly can be assembled in place by magnetic attraction. The power supply assembly can supply power to the atomizer core 107 in the atomizer assembly 1 to ensure that the atomizer assembly 1 works normally; an air intake channel connected to the air inlet 1091 is also enclosed between the power supply assembly and the atomizer assembly 1 to ensure that external air can enter the atomizer channel 150 from the air inlet 1091.

[0066] The above examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. Those skilled in the art of the present invention can make some simple deductions, modifications or substitutions based on the concept of the present invention.

Claims

1. An atomizing assembly, characterized in that: include: The atomizing body comprises a liquid storage chamber, an atomizing channel, and a liquid inlet chamber. The liquid storage chamber is used to store atomized liquid. The atomizing channel is used to heat the atomized liquid and provide aerosol to flow out from the air outlet of the atomizing channel. The liquid inlet chamber has a liquid inlet communicating with the liquid storage chamber and a liquid outlet communicating with the atomizing channel. The liquid inlet chamber has a first cavity wall and a second cavity wall arranged at intervals. In the extension direction of the atomizing channel, the liquid inlet chamber is located on the side of the liquid storage chamber facing away from the air outlet. The first cavity wall is located on the side of the second cavity wall facing away from the liquid storage chamber. The liquid outlet is spaced apart from the first cavity wall. The sealing member is movably mounted on the atomizing body and has a liquid inlet position for avoiding the liquid inlet to connect the liquid storage cavity and the liquid inlet cavity, and also has a liquid sealing position for blocking the liquid inlet to separate the liquid storage cavity and the liquid inlet cavity.

2. The atomizing assembly according to claim 1, wherein: The liquid inlet and the liquid outlet are staggered in the circumferential direction of the atomization channel.

3. The atomizing assembly according to claim 1, wherein: The liquid inlet cavity is arranged around the atomization channel. There are multiple liquid outlets, and two adjacent liquid inlets are spaced apart in the circumferential direction of the atomization channel.

4. The atomizer assembly according to any one of claims 1 to 3, characterized in that: The atomizing body has a communication channel arranged in the extension direction of the atomizing channel, and the liquid inlet includes a first liquid inlet and a second liquid inlet arranged in the extension direction of the communication channel. The communication channel is connected to the liquid storage cavity through the first liquid inlet, and the communication channel is also connected to the liquid inlet cavity through the second liquid inlet. The sealing member has a sealing portion slidably mounted in the communication channel; When the sealing member is in the liquid sealing position, the sealing portion blocks the first liquid inlet, or blocks the first liquid inlet and the second liquid inlet; when the sealing member is in the liquid inlet position, at least a portion of the second liquid inlet is located on the side of the sealing portion facing the first liquid inlet in the extension direction of the connecting channel.

5. The atomizing assembly according to claim 4, characterized in that: The communication channel includes a sealing channel and a guide channel arranged in its extension direction, the cross-sectional area of the sealing channel is larger than the cross-sectional area of the guide channel, and the sealing portion is slidably installed in the sealing channel; The sealing member has a connecting rod portion connected to the sealing portion, the connecting rod portion is guided and matched with the guide channel, the guide channel has an outlet connected to the external space of the atomizing body at the end away from the sealing channel, and the connecting rod portion is suspended from the outlet outside the atomizing body.

6. The atomizing assembly according to claim 5, characterized in that: The connecting rod portion has a breakable necking section. When the sealing member is in the liquid inlet position, the necking section is located in the guide channel and is close to the outlet.

7. The atomizing assembly according to claim 5, wherein: The atomizing body includes an atomizing shell, an atomizing base and an atomizing seat. The atomizing shell has an opening at one end in the extension direction of the atomizing channel. The atomizing base is located in the atomizing shell and is sealed with the atomizing shell. The atomizing seat is sealed with the opening. The sealed channel is located on the atomizing base, and the guide channel is located on the atomizing seat.

8. The atomizer assembly according to any one of claims 1 to 3, characterized in that: The atomizing body comprises an atomizing shell and an atomizing base; The atomizer shell has a first channel hole that encloses the air outlet, and the atomizer base has a second channel hole. The first channel hole and the second channel hole are sealed and connected to form the atomization channel; the atomizer base is sealably inserted into the atomizer shell to enclose the atomization channel to form the liquid storage chamber; the outer side wall of the atomizer base has a groove facing away from the second channel hole, and the groove side wall is sealed with the atomizer shell to enclose the liquid inlet chamber.

9. The atomizing assembly according to claim 8, wherein: The atomizer body includes an atomizer base, the atomizer shell has an opening at one end in the extension direction of the atomizer channel, the atomizer base is located in the atomizer shell, the atomizer base is sealed with the opening, the atomizer base has an air inlet connected to the second channel hole, and the air inlet and the second channel hole are staggered in a plane perpendicular to the extension direction of the atomizer channel.

10. An atomizing device, characterized in that: The invention comprises the atomizing assembly according to any one of claims 1 to 9.

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