Atomizer and electronic atomization device

Abstract

The invention relates to the field of atomizers, and provides an atomizer and an electronic atomization device.The atomizer comprises an atomization bin and a liquid storage bin; the atomization bin comprises an atomization shell and an atomization assembly, a first liquid storage cavity, an air inlet channel, an air outlet channel and a first connecting channel are formed in the atomization shell, and the air inlet channel, the air outlet channel and the first connecting channel all communicate with the first liquid storage cavity; the atomization assembly comprises an atomization core and liquid storage cotton, the atomization core is arranged in the first liquid storage cavity in a penetrating mode and forms an atomization channel, the two ends of the atomization channel are communicated with the air inlet channel and the air outlet channel respectively, and the atomization core is sleeved with the liquid storage cotton which is located in the first liquid storage cavity; the liquid storage bin can be connected to the atomization shell, a second liquid storage cavity and a second connecting channel are formed in the liquid storage bin, and when the liquid storage bin is connected to the atomization shell, the second connecting channel communicates with the first connecting channel. The atomization bin can be independently and normally used to meet related design requirements in the industry, and can also be used in combination with a liquid storage bin to improve user experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of atomizing devices, and particularly relates to an atomizer and an electronic atomizing device. Background Art

[0002] The atomizing core of the atomizer is disposed through a liquid storage cavity. The atomizing core can directly absorb the aerosol matrix stored in the liquid storage cavity for atomization. In current design requirements of some atomizers, the storage amount of the aerosol matrix needs to be below 2 ml. However, if the liquid storage amount in the liquid storage cavity is too small, the suction requirements of customers cannot be met, affecting the user experience. Summary of the Invention

[0003] The purpose of the present invention is to provide an atomizer, aiming to solve the technical problem that if the liquid storage amount of the existing atomizer is too small, it will affect the user experience, and if the liquid storage amount is large, it cannot meet the design requirements.

[0004] The present invention is implemented as follows. In a first aspect, an atomizer is provided, which includes an atomizing chamber and a liquid storage chamber;

[0005] The atomizing chamber includes an atomizing shell and an atomizing component. The atomizing shell forms a first liquid storage cavity, an air inlet channel, an air outlet channel, and a first connection channel. The air inlet channel, the air outlet channel, and the first connection channel are all communicated with the first liquid storage cavity; the atomizing component includes an atomizing core and a liquid storage cotton. The atomizing core is disposed through the first liquid storage cavity and forms an atomizing channel. Two ends of the atomizing channel are respectively communicated with the air inlet channel and the air outlet channel. The liquid storage cotton is sleeved outside the atomizing core and is located in the first liquid storage cavity;

[0006] The liquid storage chamber can be connected to the atomizing shell. The liquid storage chamber forms a second liquid storage cavity and a second connection channel communicated with the second liquid storage cavity. When the liquid storage chamber is connected to the atomizing shell, the second connection channel is communicated with the first connection channel.

[0007] As a possible implementation manner in the first aspect, a first docking pipe is disposed on the atomizing shell. The first docking pipe forms the first connection channel. A second docking pipe is disposed on the liquid storage chamber. The second docking pipe forms a second connection channel. When the liquid storage chamber is connected to the atomizing shell, the second docking pipe is sleeved outside the first docking pipe.

[0008] As a possible implementation manner in the first aspect, a third docking pipe is further disposed on the atomizing shell. The third docking pipe surrounds the first docking pipe and is spaced from the first docking pipe. A sealing ring is sleeved outside the second docking pipe. When the liquid storage chamber is connected to the atomizing shell, the sealing ring is sealed between the second docking pipe and the third docking pipe.

[0009] As a possible implementation in the first aspect, the atomization chamber further includes a sealing cover detachably connected to the first docking pipe, and the sealing cover can cover the nozzle of the first docking pipe.

[0010] As a possible implementation in the first aspect, the liquid storage chamber includes a liquid storage shell and a liquid storage cover. The liquid storage shell is formed with the second liquid storage cavity and a liquid storage hole communicating with the second liquid storage cavity, and the liquid storage cover covers the liquid storage hole.

[0011] As a possible implementation in the first aspect, the liquid storage chamber further includes a sealing plug sleeved in the second docking pipe. When the first docking pipe is inserted into the second docking pipe, the sealing plug can be pushed into the second liquid storage cavity.

[0012] As a possible implementation in the first aspect, the atomization shell includes a housing, a support assembly, a base and an air regulating assembly. The housing has an installation cavity, and an installation hole, an air inlet hole, an air outlet hole and a communication hole all communicating with the installation cavity. The installation hole and the air outlet hole are both located on the axis of the housing. The air inlet hole and the communication hole are both opened on the circumferential side of the housing. The base covers the installation hole. The support assembly is formed with the first liquid storage cavity and a connection channel. The atomization core is connected to the support assembly. The air inlet channel includes a first air inlet channel between the support assembly and the housing and a second air inlet channel between the support assembly and the base. The first air inlet channel communicates with the air inlet hole and extends in the same direction as the atomization channel. The second air inlet channel communicates with the atomization channel and the first air inlet channel. The connection channel passes through the communication hole. The air regulating assembly is movably connected to the housing and is used to adjust the opening size of the air inlet hole.

[0013] As a possible implementation in the first aspect, a first extension plate and a second extension plate are connected to the housing. The first extension plate and the second extension plate are spaced apart. A first buckle is provided on the first extension plate, and a second buckle is provided on the second extension plate. The liquid storage chamber can be snap-fitted to the first buckle and the second buckle.

[0014] As a possible implementation in the first aspect, the atomization chamber further includes a magnetic member provided on the base.

[0015] In a second aspect, an electronic atomization device is provided, including the atomizer in each of the above implementations.

[0016] The technical effects of the present invention compared with the prior art are as follows: The atomization chamber can be used normally alone by storing a small amount of aerosol matrix in the first liquid storage chamber to meet the relevant design requirements in certain industries. When the aerosol matrix in the first liquid storage chamber decreases during use, the liquid storage chamber can be connected to the atomization shell so that the first liquid storage chamber communicates with the second liquid storage chamber. The aerosol matrix in the second liquid storage chamber enters the first liquid storage chamber through the second connection channel and the first connection channel to achieve the replenishment of the aerosol matrix in the atomization chamber, extend the use time, meet the suction needs of users, and improve the user experience. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments of the present invention or the description of the prior art. Obviously, the following described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a three-dimensional structure diagram of the electronic atomization device provided by the embodiment of the present invention;

[0019] Figure 2 is a three-dimensional structure diagram of the atomizer provided by the embodiment of the present invention, wherein the atomization chamber and the liquid storage chamber are in an assembled state;

[0020] Figure 3 is a three-dimensional structure diagram of the atomizer provided by the embodiment of the present invention, wherein the atomization chamber and the liquid storage chamber are in a separated state;

[0021] Figure 4 is Figure 2 a cross-sectional view of the atomizer in at A-A;

[0022] Figure 5 is a cross-sectional view of the atomization chamber in the atomizer provided by the embodiment of the present invention;

[0023] Figure 6 is a cross-sectional view of the liquid storage chamber in the atomizer provided by the embodiment of the present invention.

[0024] Description of the Reference Numerals:

[0025] 100, Atomizer; 10, Atomization Chamber; 11, Atomization Housing; 11a, First Liquid Storage Chamber; 11b, Air Inlet Passage; 11b1, First Air Inlet Duct; 11b2, Second Air Inlet Duct; 11c, Air Outlet Passage; 11d, First Connection Passage; 111, First Docking Pipe; 112, Third Docking Pipe; 113, Outer Shell; 113a, Mouthpiece; 113b, Air Outlet Pipe; 1131, Mounting Hole; 1132, Air Inlet Hole; 1133, Air Outlet Hole; 1134, Communication Hole; 1135, Avoidance Groove; 1136, Perforation; 114, Support Assembly; 1141, Support Frame; 1142, First Sealing Seat; 1143, Second Sealing Seat; 1143a, Second Air Hole; 115, Base; 1151, Microphone Hole; 116, Air Regulation Assembly; 1161, Flap; 1162, Lever; 1163, Gear Plate; 1163a, Through Hole; 117, First Extension Plate; 1171, First Latching Position; 1172, Notch; 118, Second Extension Plate; 1181, Second Latching Position; 12, Atomization Assembly; 121, Atomization Core; 1210, Atomization Channel; 122, Liquid Storage Cotton; 13, Sealing Cover; 131, Sealing Cap Body; 132, Sealing Ring; 14, Magnetic Component; 20, Liquid Storage Chamber; 201, Second Liquid Storage Chamber; 202, Second Connection Passage; 203, Liquid Storage Hole; 21, Second Docking Pipe; 211, Sealing Ring; 22, Liquid Storage Housing; 23, Liquid Storage Cover; 230, Air Pressure Hole; 231, Protrusion Structure; 24, Sealing Plug; 200, Battery Chamber. Detailed Embodiment

[0026] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0027] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0029] In the present invention, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Please refer to Figure 1 , an embodiment of the present invention provides an atomizer 100 and an electronic atomization device. Among them, the electronic atomization device includes an atomizer 100 and a battery compartment 200. A battery and a circuit board are provided in the battery compartment 200. The battery can be detachably connected to the atomizer 100 to supply power to the atomizer 100.

[0032] Please refer to Figure 2 , the atomizer 100 in this embodiment includes an atomization chamber 10 and a liquid storage chamber 20. The atomization chamber 10 can be used alone as a small-capacity atomizer 100, and the liquid storage chamber 20 can be connected to the atomization chamber 10 to supply an aerosol matrix to the atomization chamber 10.

[0033] Among them, please refer to Figure 3 and Figure 4 , the atomization chamber 10 includes an atomization shell 11 and an atomization component 12.

[0034] The atomization shell 11 is formed with a first liquid storage cavity 11a, an air inlet channel 11b, an air outlet channel 11c and a first connection channel 11d. The air inlet channel 11b, the air outlet channel 11c and the first connection channel 11d are all communicated with the first liquid storage cavity 11a and are independent of each other. Specifically, the air inlet of the air inlet channel 11b is for air intake, the air outlet is communicated with the first liquid storage cavity 11a, the air inlet of the air outlet channel 11c is communicated with the first liquid storage cavity 11a, and the air outlet is for air outlet. One channel port of the first connection channel 11d is communicated with the first liquid storage cavity 11a, and the other channel port is for communicating with the liquid storage chamber 20.

[0035] The atomization component 12 includes an atomization core 121 and a liquid storage cotton 122. The atomization core 121 is disposed through the first liquid storage cavity 11a and forms an atomization channel 1210. Two ends of the atomization channel 1210 are respectively communicated with an air inlet channel 11b and an air outlet channel 11c. The liquid storage cotton 122 is sleeved outside the atomization core 121 and is located in the first liquid storage cavity 11a. Specifically, the atomization core 121 includes an atomization tube, a liquid wrapping cotton and a heating wire. The atomization tube is tubular and forms the atomization channel 1210. Atomization holes are formed on the circumferential side of the atomization tube. The liquid wrapping cotton is connected to the atomization tube and covers the atomization holes. The heating wire is connected to the liquid wrapping cotton and can be electrically connected to the battery. A part of the aerosol matrix can be accommodated in the first liquid storage cavity 11a. The liquid storage cotton 122 can absorb part or all of the aerosol matrix. The liquid wrapping cotton is in contact with the liquid storage cotton 122 and absorbs the aerosol matrix in the liquid storage cotton 122. After the heating wire is started, the aerosol matrix on the liquid wrapping cotton can be atomized into the atomization channel 1210.

[0036] The liquid storage chamber 20 and the atomization chamber 10 are separately provided. The liquid storage chamber 20 can be connected to the atomization housing 11. The connection between the liquid storage chamber 20 and the atomization housing 11 can be a detachable connection, such as plugging, screwing, etc. At this time, the liquid storage chamber 20 can also be separated from the atomization chamber 10 when not in use. The liquid storage chamber 20 and the atomization housing 11 can also be non-detachable connections, such as bonding, clamping, etc. At this time, the liquid storage chamber 20 cannot be removed after being connected to the atomization housing 11. There is no limitation here, as long as the liquid storage chamber 20 independent of the atomization chamber 10 can be connected to the atomization housing 11.

[0037] The liquid storage chamber 20 is formed with a second liquid storage cavity 201 and a second connection channel 202 communicating with the second liquid storage cavity 201. The second liquid storage cavity 201 is used to store the aerosol matrix. When the liquid storage chamber 20 is connected to the atomization shell 11, the second connection channel 202 communicates with the first connection channel 11d. At this time, the first liquid storage cavity 11a also communicates with the second liquid storage cavity 201. The way that the second connection channel 202 communicates with the first connection channel 11d can be that the channel opening of the second connection channel 202 faces the channel opening of the first connection channel 11d and is connected, and there is no overlapping area between the first connection channel 11d and the second connection channel 202. At this time, the liquid storage chamber 20 and the atomization shell 11 can be connected through the area other than the first connection channel 11d and the second connection channel 202. The edge of the channel opening of the first connection channel 11d directly abuts or indirectly abuts against the edge of the opening of the second connection channel 202. It can also be that the first connection channel 11d and the second connection channel 202 are sleeved, that is, part or all of the first connection channel 11d is located in the second connection channel 202, or part or all of the second connection channel 202 is located in the first connection channel 11d. At this time, the liquid storage chamber 20 and the atomization shell 11 can be connected through the sleeving of the first connection channel 11d and the second connection channel 202, and can also be connected in the area other than the first connection channel 11d and the second connection channel 202, which is not limited here.

[0038] The atomization chamber 10 can be used normally alone by storing a small amount of aerosol matrix in the first liquid storage cavity 11a to meet the relevant design requirements in some industries. When the aerosol matrix in the first liquid storage cavity 11a decreases during use, the liquid storage chamber 20 can be connected to the atomization shell 11 so that the first liquid storage cavity 11a communicates with the second liquid storage cavity 201. The aerosol matrix in the second liquid storage cavity 201 enters the first liquid storage cavity 11a through the second connection channel 202 and the first connection channel 11d, so as to replenish the aerosol matrix in the atomization chamber 10, extend the use time, meet the suction needs of users, and improve the user experience.

[0039] It should be noted that the first connection channel 11d or the second connection channel 202 can be a hole-like structure or multiple hole-like structures. To avoid liquid leakage in the atomizer 100, the size of a single hole-like structure in the first connection channel 11d or the second connection channel 202 is small, so that the liquid in the second liquid storage cavity 201 can slowly flow to the first liquid storage cavity 11a, or can only enter the first liquid storage cavity 11a through the suction of the liquid storage cotton 122.

[0040] In some embodiments, please refer to Figure 4, a first docking pipe 111 is provided on the atomizing shell 11, and the first docking pipe 111 forms a first connection channel 11d. Among them, the first docking pipe 111 can be cylindrical, and the cross-section of the first docking pipe 111 can be a regular figure such as a circle, an ellipse, a square, a triangle, etc., or an irregular figure, which is not limited here. A second docking pipe 21 is provided on the liquid storage chamber 20, and the second docking pipe 21 forms a second connection channel 202. Among them, the second docking pipe 21 can be cylindrical, and the cross-section of the second docking pipe 21 can be a regular figure such as a circle, an ellipse, a square, a triangle, etc., or an irregular figure, which is not limited here. When the liquid storage chamber 20 is connected to the atomizing shell 11, the second docking pipe 21 is sleeved outside the first docking pipe 111. In this way, the first connection channel 11d and the second connection channel 202 are connected through the sleeving of the first docking pipe 111 and the second docking pipe 21. Since the first docking pipe 111 and the second docking pipe 21 have an overlapping part, the tightness of the docking between the first connection channel 11d and the second connection channel 202 can be improved.

[0041] Among them, the cross-sectional shape of the first docking pipe 111 and the cross-sectional shape of the second docking pipe 21 can be the same to facilitate the quick sleeving of the first docking pipe 111 and the second docking pipe 21.

[0042] Optionally, the outer ring surface of the first docking pipe 111 and the inner ring surface of the second docking pipe 21 are in clearance fit to limit the second docking pipe 21, facilitate the alignment connection between the liquid storage cavity and the atomizing shell 11, and at the same time, the sealing performance between the first docking pipe 111 and the second docking pipe 21 can also be improved.

[0043] In other embodiments, the cross-sectional shape of the first docking pipe 111 can be different from the cross-sectional shape of the second docking pipe 21, which is not limited here.

[0044] In some embodiments, please refer to Figure 4, a third connecting pipe 112 is further provided on the atomization shell 11. The third connecting pipe 112 is arranged around the first connecting pipe 111 and is spaced from the first connecting pipe 111. A sealing ring 211 is sleeved outside the second connecting pipe 21. When the liquid storage chamber 20 is connected to the atomization shell 11, the sealing ring 211 is sealed between the second connecting pipe 21 and the third connecting pipe 112. In this way, the first connection channel 11d and the second connection channel 202 can be sealed through the sealing ring 211. Arranging the sealing ring 211 outside the second connecting pipe 21 and providing the third connecting pipe 112 can enable the first connecting pipe 111, the second connecting pipe 21 and the third connecting pipe 112 to jointly form a U-shaped gap, extending the leakage path of the aerosol matrix. The aerosol matrix in the first connection channel 11d needs to first pass through the gap between the first connecting pipe 111 and the second connecting pipe 21 and then contact the sealing ring 211, avoiding the sealing ring 211 being soaked by the aerosol matrix and shortening the service life. At the same time, the third connecting pipe 112 can improve the connection stability and sealing performance between the atomizer and the liquid storage chamber 20.

[0045] In some embodiments, please refer to Figure 3 and Figure 5 , the atomization chamber 10 further includes a sealing cover 13 detachably connected to the first connecting pipe 111. The sealing cover 13 can cover the pipe orifice of the first connecting pipe 111. When the atomization chamber 10 is used alone, the sealing cover 13 can prevent the aerosol matrix in the first liquid storage cavity 11a from leaking from the first connection channel 11d, especially in high-pressure or shaking scenarios. When it is necessary to dock the liquid storage chamber 20 with the atomization shell 11, only the sealing cover 13 needs to be removed.

[0046] Optionally, the sealing cover 13 may include a sealing cap body 131 and a sealing ring 132. The sealing cap body 131 is in a sheet shape, and the sealing ring 132 is connected to the sealing cap body 131. When the sealing cover 13 covers the pipe orifice of the first connecting pipe 111, the sealing ring 132 is in interference fit outside the first connecting pipe 111 and is located inside the third connecting pipe 112. As one implementation manner, the sealing cap body 131 and the sealing ring 132 can be a structure integrally formed by plastic, which is convenient for processing.

[0047] In other embodiments, the atomization chamber 10 may not be provided with the sealing cover 13. At this time, the aerosol matrix in the first liquid storage cavity 11a needs to be completely absorbed by the liquid storage cotton 122, and the liquid storage cotton 122 is in a non-saturated state, and / or the cross-sectional dimension of the first connection channel 11d is small to avoid the leakage of the aerosol matrix.

[0048] In some embodiments, please refer to Figure 6, the liquid storage chamber 20 includes a liquid storage shell 22 and a liquid storage cover 23. The liquid storage shell 22 forms a second liquid storage cavity 201 and a liquid storage hole 203 communicating with the second liquid storage cavity 201, and the liquid storage cover 23 covers the liquid storage hole 203. Among them, the liquid storage cover 23 is detachably connected to the liquid storage shell 22. When the liquid in the second liquid storage cavity 201 is less, the user can remove the liquid storage cover 23 from the liquid storage shell 22 and replenish the liquid into the second liquid storage cavity 201.

[0049] Optionally, at least one air pressure hole 230 is provided on the liquid storage cover 23 to balance the air pressure in the second liquid storage cavity 201, so as to realize the transportation of the aerosol matrix in the second liquid storage cavity 201 to the first liquid storage cavity 11a.

[0050] In some embodiments, please refer to Figure 6 , the liquid storage chamber 20 further includes a sealing plug 24 sleeved in the second docking tube 21. When the first docking tube 111 is inserted into the second docking tube 21, the sealing plug 24 can be pushed into the second liquid storage cavity 201. The sealing plug 24 is press-fitted in the second docking tube 21 to prevent the liquid storage chamber 20 from leaking. When the liquid storage chamber 20 needs to be docked with the atomization shell 11, first remove the sealing cover 13, then insert the first docking tube 111 into the second docking tube 21, and push the sealing plug 24 during the insertion process until the sealing plug 24 is pushed into the second liquid storage cavity 201. In this way, there is no need to remove the sealing plug 24 before docking, saving the assembly steps and improving the assembly efficiency. In the embodiment where the liquid storage cover 23 is provided on the liquid storage chamber 20, the user can take out the sealing plug 24 pushed into the second liquid storage cavity 201 by opening the liquid storage cover 23.

[0051] In some embodiments, please refer to Figure 4 and Figure 5 , the atomization shell 11 includes a housing 113, a support assembly 114, a base 115 and an air regulating assembly 116.

[0052] The housing 113 has an installation cavity, and an installation hole 1131, an air inlet hole 1132, an air outlet hole 1133 and a communication hole 1134 all communicating with the installation cavity. The housing 113 can be cylindrical and has a circumferential side surface. The installation hole 1131 and the air outlet hole 1133 are both located on the axis of the housing 113. Among them, the installation hole 1131 can be an opening at the end of the housing 113, and a suction nozzle 113a can be provided at the air outlet hole 1133. The air inlet hole 1132 and the communication hole 1134 are both opened on the circumferential side surface of the housing 113 and are spaced apart. The air inlet hole 1132 is the air inlet end opening of the air inlet passage 11b, and the air outlet hole 1133 is the air outlet end opening of the air outlet passage 11c. The communication hole 1134 can be penetrated by the first docking tube 111 or the third docking tube 112. At this time, the connection passage penetrates through the communication hole 1134, and the communication hole 1134 can also be the passage opening of the connection passage.

[0053] The base 115 is covered at the installation hole 1131. The base 115 and the outer shell 113 can be detachably connected or fixedly connected, and there is no limitation here.

[0054] The support assembly 114 is formed with a first liquid storage chamber 11a and a connection channel. The atomization core 121 is connected to the support assembly 114. The air inlet channel 11b includes a first air inlet passage 11b1 and a second air inlet passage 11b2. The first air inlet passage 11b1 is located between the support assembly 114 and the outer shell 113, specifically between the support assembly 114 and the side wall of the outer shell 113. The second air inlet passage 11b2 is located between the support assembly 114 and the base 115. The first air inlet passage 11b1 is connected to the air inlet hole 1132 and extends in the same direction as the atomization channel 1210. In this way, the first air inlet passage 11b1 and the atomization channel 1210 are arranged side by side, which can shorten the length of the atomizer 100 and save space. The second air inlet passage 11b2 is connected to the atomization channel 1210 and the first air inlet passage 11b1. When the user inhales at the mouthpiece 113a, the external gas can enter the first air inlet passage 11b1 from the air inlet hole 1132, then enter the atomization channel 1210 through the second air inlet passage 11b2, and then bring the atomized aerosol matrix in the atomization channel 1210 to the air outlet channel 11c, and finally enter the user's mouth through the air outlet hole 1133.

[0055] Specifically, the support assembly 114 includes a connected support frame 1141, a first sealing seat 1142 and a second sealing seat 1143. The support frame 1141 separates the first air inlet passage 11b1 and the first liquid storage chamber 11a through a partition. The first sealing seat 1142 covers the opening of the first liquid storage chamber 11a. The two ends of the atomization core 121 are respectively connected to the support frame 1141 and the first sealing seat 1142. The first sealing seat 1142 is provided with a spaced first air hole and a second air hole 1143a. The first air hole communicates the first air inlet passage 11b1 and the second air inlet passage 11b2. The second air hole 1143a communicates the second air inlet passage 11b2 and the atomization channel 1210. The outer shell 113 forms an air outlet pipe 113b at the mouthpiece 113a. The second sealing seat 1143 is sleeved on the air outlet pipe 113b. The support frame 1141, the second sealing seat 1143 and the air outlet pipe 113b jointly form the air outlet channel 11c. Among them, the first docking pipe 111 and the third docking pipe 112 are connected to the support frame 1141.

[0056] Please combine Figure 1 with the air adjustment assembly 116 which is movably connected to the outer shell 113 and is used to adjust the opening size of the air inlet hole 1132. The atomizer 100 can adjust the inhalation amount through the air adjustment assembly 116. The way that the air adjustment assembly 116 is movably connected to the outer shell 113 includes but is not limited to sliding connection, rotational connection, flexible connection, etc.

[0057] Specifically, the air regulating assembly 116 includes a baffle 1161 slidably connected to the housing 113 and a lever 1162 connected to the baffle 1161. The baffle 1161 can slide between a first position that blocks the air inlet 1132 and a second position that at least partially avoids the air inlet 1132. The baffle 1161 is located in the first air inlet 11b1. The housing 113 is provided with a through hole 1136. The through hole 1136 and the air inlet 1132 can be spaced or connected. The lever 1162 is penetrated through the through hole 1136 for the convenience of the user to hold it. The user can slide the baffle 1161 between the first position and the second position by toggling the lever 1162. When the atomizer 100 is not in use, the user can toggle the baffle 1161 to the first position. When the atomizer 100 needs to be used, the user can toggle the baffle 1161 toward the second position to adjust the opening size of the air inlet 1132. It should be noted that the blocking piece 1161 may only stay at the first position and the second position, or may also stay at a position between the first position and the second position, so as to increase the adjustment positions of the opening size of the air inlet hole 1132 .

[0058] Optionally, an avoidance groove 1135 is opened on the shell 113, and the air inlet 1132 and the through hole 1136 are both opened at the bottom of the avoidance groove 1135. The height of the lever 1162 protruding from the bottom of the avoidance groove 1135 is less than or equal to the depth of the avoidance groove 1135 to prevent the user from accidentally touching the lever 1162.

[0059] Optionally, the atomizing shell 11 further includes a shifting piece 1163 connected between the supporting frame 1141 and the outer shell 113, and the shifting piece 1163 is provided with a plurality of through holes 1163a, and the plurality of through holes 1163a are all connected with the first air inlet passage 11b1 and the air inlet hole 1132. When the shifting piece 1161 moves between the first position and the second position, it can block different numbers of through holes 1163a, thereby adjusting the air intake gear.

[0060] Optionally, the housing 113 is connected with a first extension plate 117 and a second extension plate 118, the first extension plate 117 and the second extension plate 118 are spaced apart, and the first extension plate 117 is close to the suction nozzle 113a, and the second extension plate 118 is close to the base 115. The first extension plate 117 is provided with a first buckle position 1171, and the second extension plate 118 is provided with a second buckle position 1181, and the liquid storage tank 20 is clamped at the first buckle position 1171 and the second buckle position 1181. As one implementation method, the first buckle position 1171 and the second buckle position 1181 can both be in the shape of a spring tongue, and the liquid storage tank 20 can be inserted between the first extension plate 117 and the second extension plate 118, and be clamped and matched with the first buckle position 1171 and the second buckle position 1181 through the protruding structure 231.

[0061] Please combine Figure 3The first extension plate 117 may be provided with a notch 1172 , and the notch 1172 may be used to avoid the raised portion on the liquid storage cover 23 .

[0062] Optionally, a circuit board may be provided in the second air inlet 11b2, and a microphone hole 1151 is provided on the base 115, the microphone hole 1151 is connected to the second air inlet 11b2, and avoids the atomizer core 121 in the axial direction of the atomizer core 121. Since the microphone hole 1151 avoids the channel opening of the atomizer channel 1210 upward at the channel opening of the atomizer channel 1210, the aerosol matrix condensed in the atomizer channel 1210 will not drip into the microphone hole 1151, thereby preventing the atomizer 100 from leaking oil at the microphone hole 1151.

[0063] Optionally, the atomizer bin 10 further includes a magnetic member 14 disposed on the base 115. A magnet or iron metal may be disposed on the battery bin 200. When the atomizer 100 is required to be used, the battery bin 200 may be directly connected to the atomizer bin 10 by magnetic attraction. At this time, the heating wire is electrically connected to the battery, which not only enables the battery bin 200 to be quickly aligned with the atomizer 100, but also facilitates disassembly.

[0064] The above are only preferred embodiments of the present invention, and only specifically describe the technical principles of the present invention. These descriptions are only for explaining the principles of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations here, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention, and other specific implementations of the present invention that can be associated with by technicians in this field without creative labor, should be included in the scope of protection of the present invention.

Claims

1. An atomizer, characterized in that: include: An atomization chamber, comprising an atomization shell and an atomization assembly, wherein the atomization shell is formed with a first liquid storage chamber, an air inlet channel, an air outlet channel and a first connecting channel, wherein the air inlet channel, the air outlet channel and the first connecting channel are all connected to the first liquid storage chamber; the atomization assembly comprises an atomization core and liquid storage cotton, wherein the atomization core is arranged in the first liquid storage chamber and forms an atomization channel, wherein two ends of the atomization channel are respectively connected with the air inlet channel and the air outlet channel, and the liquid storage cotton is sleeved outside the atomization core and is located in the first liquid storage chamber; The liquid storage tank can be connected to the atomization shell, and the liquid storage tank is formed with a second liquid storage cavity and a second connecting channel connected to the second liquid storage cavity. When the liquid storage tank is connected to the atomization shell, the second connecting channel is connected to the first connecting channel.

2. The atomizer according to claim 1, characterized in that The atomizing shell is provided with a first butt joint pipe, which forms the first connecting channel; the liquid storage tank is provided with a second butt joint pipe, which forms a second connecting channel; when the liquid storage tank is connected to the atomizing shell, the second butt joint pipe is sleeved outside the first butt joint pipe.

3. The atomizer according to claim 2, characterized in that The atomizing shell is also provided with a third butt joint pipe, which is arranged around the first butt joint pipe and is spaced apart from the first butt joint pipe. The second butt joint pipe is outer-connected with a sealing ring. When the liquid storage tank is connected to the atomizing shell, the sealing ring is sealed between the second butt joint pipe and the third butt joint pipe.

4. The atomizer according to claim 2, characterized in that The atomization bin further comprises a sealing cover detachably connected to the first butt joint pipe, and the sealing cover can cover the pipe opening of the first butt joint pipe.

5. The atomizer according to claim 1, characterized in that The liquid storage bin comprises a liquid storage shell and a liquid storage cover, wherein the liquid storage shell is formed with the second liquid storage cavity and a liquid storage hole connected to the second liquid storage cavity, and the liquid storage cover is covered with the liquid storage hole.

6. The atomizer according to claim 2, characterized in that The liquid storage bin further comprises a sealing plug which is sleeved in the second butt joint tube, and the first butt joint tube can push the sealing plug into the second liquid storage cavity when being inserted into the second butt joint tube.

7. The atomizer according to claim 1, characterized in that The atomizing shell comprises an outer shell, a supporting assembly, a base and an air regulating assembly, the outer shell having an installation cavity, and an installation hole, an air inlet hole, an air outlet hole and a communicating hole all connected to the installation cavity, the installation hole and the air outlet hole are both located in the axial direction of the outer shell, the air inlet hole and the communicating hole are both opened on the peripheral side surface of the outer shell, the base covers the installation hole, the supporting assembly is formed with the first liquid storage cavity and a connecting passage, the atomizing core is connected to the supporting assembly, the air inlet passage comprises a first air inlet passage between the supporting assembly and the outer shell and a second air inlet passage between the supporting assembly and the base, the first air inlet passage is connected to the air inlet hole and extends in the same direction as the atomizing channel, the second air inlet passage is connected to the atomizing channel and the first air inlet passage, the connecting passage is penetrated by the communicating hole, and the air regulating assembly is movably connected to the outer shell and is used to adjust the opening size of the air inlet hole.

8. The atomizer according to claim 7, characterized in that A first extension plate and a second extension plate are connected to the shell, the first extension plate is spaced apart from the second extension plate, a first buckle position is provided on the first extension plate, a second buckle position is provided on the second extension plate, and the liquid storage tank can be snapped into the first buckle position and the second buckle position.

9. The atomizer according to claim 7, characterized in that The atomization bin also includes a magnetic attraction component arranged on the base.

10. An electronic atomization device, characterized in that: Comprising an atomizer as claimed in any one of claims 1 to 9.

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