Atomizer and atomizer

Abstract

The present invention relates to the technical field of atomizers, and discloses an atomizer bin and an atomizer. The atomizer bin includes: a shell assembly, which defines a liquid storage space and an atomization channel, and the atomization channel has an air inlet section and an air outlet section; an atomizer core assembly, which is at least partially arranged in the atomization channel and communicated with the liquid storage space, and the atomizer core assembly is used to receive liquid from the liquid storage space and generate heat when powered on to heat and atomize the received liquid; an air inlet switch, which is inserted in the air inlet section and can rotate between a first position and a second position. In the first position, the air inlet switch cooperates with the air inlet section to close the air inlet section; in the second position, the air inlet switch cooperates with the air inlet section to open the air inlet section. In the above manner, the atomizer bin can realize closing the air inlet section during non-use, locking the liquid in the atomizer bin, thereby solving the technical problem of liquid leakage in the atomizer bin.

Description

Technical Field

[0001] The invention relates to the technical field of atomizers for heating and atomizing liquid, and in particular to an atomization chamber and an atomizer having the atomization chamber. Background Art

[0002] The atomizer may include an atomizing chamber and a power supply component, which is assembled with the atomizing chamber and used to supply power to the atomizing chamber to make it heat up. The atomizing chamber usually stores liquid such as tobacco oil and liquid medicine, and the liquid is heated and atomized to produce aerosol for the user to inhale.

[0003] The atomizing chamber may also include a heating wire and a liquid absorbing member such as cotton, cotton cloth or porous ceramics. The heating wire may be spiral and combined with the liquid absorbing member. The liquid absorbing member is arranged to communicate with the liquid storage cavity so that the liquid can be transported to the vicinity of the heating wire through the osmotic effect of the liquid absorbing member.

[0004] In order to achieve the suction function, it is necessary to introduce air to create airflow to drive the atomized aerosol to be inhaled into the human body. An air inlet is generally provided at the lower end of the atomization bin, and the liquid absorbing member is provided at the upper part of the air inlet. Since the liquid absorbing member absorbs liquid by osmosis, when the saturation state is reached, some liquid will seep out.

[0005] However, the air inlet of the current pre-oil-filled atomizer is always open without any anti-leakage protection device. Therefore, when the liquid seeping from the liquid absorbing member drips and accumulates to a certain extent, it will flow out from the air inlet. Therefore, the leakage of the pre-oil-filled atomizer is mainly manifested as overflow through the air inlet, which results in a poor user experience. Summary of the invention

[0006] The present invention aims to provide an atomization chamber and an atomizer having the atomization chamber, so as to solve the current technical problem that the atomization chamber is prone to leakage.

[0007] The present invention solves its technical problem by adopting the following technical scheme: an atomization bin, comprising: a shell assembly, the shell assembly defines a liquid storage space and an atomization channel, the atomization channel has an air inlet section and an air outlet section; an atomization core assembly, the atomization core assembly is at least partially arranged in the atomization channel and communicated with the liquid storage space, the atomization core assembly is used to receive liquid from the liquid storage space and generate heat when powered on to heat and atomize the received liquid; an air inlet switch, the air inlet switch is inserted in the air inlet section and can rotate between a first position and a second position; wherein, in the first position, the air inlet switch cooperates with the air inlet section to close the air inlet section; in the second position, the air inlet switch cooperates with the air inlet section to open the air inlet section.

[0008] As a further improvement of the above technical solution, the air intake switch defines an air flow channel, which has an air inlet and an air outlet; and, when in the first position, the air outlet is blocked by the first side wall of the air intake section to close the air intake section; when in the second position, the air outlet is exposed by the second side wall of the air intake section to open the air intake section.

[0009] As a further improvement of the above technical solution, the shell assembly includes a seal for sealing the liquid storage space, the seal having a first through hole, the first through hole constituting the air inlet section; the first through hole includes a cylindrical hole and a groove extending outward from the cylindrical hole; the air inlet switch includes a cylindrical tube, the cylindrical tube defines an air flow channel, the air flow channel has an air inlet portion extending along the cylindrical tube and an air outlet opened on the outer side wall of the cylindrical tube, and, in the first position, the air outlet is blocked by the first side wall of the cylindrical hole to close the air inlet section; in the second position, the air outlet is exposed by the groove to open the air inlet section.

[0010] As a further improvement of the above technical solution, the number of the grooves is two, and the two grooves are arranged on opposite sides of the cylindrical hole; and the number of the air outlets is two, and the two air outlets are arranged on opposite sides of the cylindrical tube.

[0011] As a further improvement of the above technical solution, the sealing member has a first surface and a second surface opposite to the first surface, and the first through hole is located between the first surface and the second surface; and the air intake switch also includes a limit plate arranged at the first end of the cylindrical tube and a lever arranged at the second end of the cylindrical tube, the limit plate is adjacent to the first surface, and the lever is adjacent to the second surface.

[0012] As a further improvement of the above technical solution, the shell assembly also includes a lower cover of the atomization bin, which is arranged adjacent to one side of the seal; and the lower cover of the atomization bin has a receiving space, which receives a part of the seal and also receives the lever.

[0013] As a further improvement of the above technical solution, the side wall of the lower cover of the atomization bin defining the accommodating space includes a first limiting portion and a second limiting portion, and the first limiting portion and the second limiting portion define the movable range of the lever.

[0014] As a further improvement of the above technical solution, the shell assembly also includes an atomization bin upper cover and an atomization bin middle tube, the atomization bin middle tube is installed in the atomization bin upper cover, and the atomization core assembly is clamped between the atomization bin middle tube and the sealing member; the atomization bin middle tube defines the middle part of the atomization channel, and the atomization bin upper cover defines the air outlet section of the atomization channel.

[0015] As a further improvement of the above technical solution, the atomization chamber also includes a magnet, an atomization chamber electrode and an atomization chamber liquid sealing rod, the magnet is arranged in the lower cover of the atomization chamber, the atomization chamber electrode passes through the lower cover of the atomization chamber and the sealing member and is electrically connected to the atomization core assembly; and the sealing member is provided with a liquid injection hole, the atomization chamber liquid sealing rod passes through the lower cover of the atomization chamber and is inserted in the liquid injection hole.

[0016] As a further improvement of the above technical solution, the atomization core assembly includes a liquid guiding element and a heating element. The heating element is arranged on the liquid guiding element and located in the atomization channel. The liquid guiding element is used to transport liquid from the liquid storage space to the heating element.

[0017] The present invention also adopts the following technical solution to solve its technical problem: an atomizer, which includes a power supply component and an atomization bin according to any one of the above technical solutions, wherein the power supply component is used to supply power to the atomization bin.

[0018] The beneficial effect of the present invention is that the air inlet switch of the atomization bin is inserted into the air inlet section. When the air inlet switch is rotated to the first position by turning, the air inlet switch cooperates with the air inlet section to close the air inlet section, so that the liquid in the atomization bin can be locked in the atomization bin and will not leak out through the air inlet section, which can effectively avoid liquid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] One or more embodiments are exemplarily described by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and the figures in the drawings do not constitute proportional limitations unless otherwise stated.

[0020] Figure 1 A three-dimensional assembly diagram of an atomization bin provided in an embodiment of the present invention;

[0021] Figure 2 Another three-dimensional assembly schematic diagram of the atomization bin provided in an embodiment of the present invention;

[0022] Figure 3 for Figure 1 A planar exploded schematic diagram of the atomization chamber shown;

[0023] Figure 4 for Figure 1 A three-dimensional exploded schematic diagram of the atomization chamber shown;

[0024] Figure 5 for Figure 1 Another exploded perspective view of the atomization chamber shown;

[0025] Figure 6 for Figure 5 A three-dimensional enlarged schematic diagram of a sealing member of the atomization bin is shown;

[0026] Figure 7 for Figure 1 The schematic cross-sectional view of the atomization chamber along AA is shown, wherein the air inlet switch is shown in the closed state;

[0027] Figure 8 for Figure 1 The schematic cross-sectional view of the atomization chamber along the BB is shown, wherein the air inlet switch is shown in the closed state;

[0028] Fig. 9 for Figure 1 The schematic cross-sectional view of the atomization chamber along AA is shown, wherein the air inlet switch is shown in the open state;

[0029] Fig.10 for Figure 1 The schematic cross-sectional view of the atomization chamber along the BB is shown, wherein the air inlet switch is shown in the open state;

[0030] Fig.11 A schematic plan view of an atomizer provided in an embodiment of the present invention.

[0031] Parts list: atomizer 300, power supply component 200, atomization bin 100, housing assembly 10, liquid storage space 11, atomization channel 12, air inlet section 121, air outlet section 122, first side wall 123, second side wall 124, middle part 125, seal 13, cylindrical hole 131, groove 132, first surface 133, second surface 134, injection hole 135, receiving groove 136, slot 137, atomization bin lower cover 14 , accommodating space 141, side wall 142, first limiting portion 143, second limiting portion 144, convex column 145, atomization bin upper cover 15, atomization bin middle tube 16, magnet 17, atomization bin electrode 18, atomization bin liquid sealing rod 19, atomization core assembly 20, liquid guiding element 21, heating element 22, air inlet switch 30, air flow channel 31, air inlet 32, air outlet 33, cylindrical tube 34, air inlet part 35, limiting plate 36, and lever 37. DETAILED DESCRIPTION

[0032] For ease of understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to another element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right", "inside", "outside" and similar expressions used in this specification are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0034] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0035] In this specification, the term "installation" includes fixing or restricting a component or device to a specific position or place by welding, screwing, clamping, bonding, etc. The component or device may remain stationary at the specific position or place or move within a limited range. After being fixed or restricted to a specific position or place, the component or device may or may not be disassembled, which is not limited in the embodiments of the present invention.

[0036] See also Figure 1 and Figure 2 , which shows a three-dimensional assembly schematic diagram of an atomization bin provided by an embodiment of the present invention. The atomization bin 100 may include a housing assembly 10, the housing assembly 10 defines an atomization channel 12, and an air inlet switch 30 is provided at the air inlet end of the atomization channel 12. The air inlet switch 30 can be rotated left and right in the air inlet end by toggling to close or open the air inlet end of the atomization channel 12, thereby closing or opening the atomization channel 12.

[0037] Refer to Figures 3 to 7 As shown, the housing assembly 10 may define a liquid storage space 11, and the atomization channel 12 has an air inlet section 121, an air outlet section 122, and a middle section 125 connected between the air inlet section 121 and the air outlet section 122. The liquid storage space 11 is used to store liquids that can be heated and atomized, such as tobacco oil and liquid medicine.

[0038] The atomization chamber 100 may further include an atomization core assembly 20, which is at least partially disposed in the atomization channel 12 and communicates with the liquid storage space 11. The atomization core assembly 20 is used to receive liquid from the liquid storage space 11 and generate heat when powered to heat and atomize the received liquid.

[0039] The air inlet switch 30 can be specifically inserted into the air inlet section 121, and can be rotated left and right between a first position and a second position. In the first position, the air inlet switch 30 cooperates with the air inlet section 121 to close the air inlet section 121; at this time, since the air inlet section 121 is closed, the entire atomization channel 12 is also in a blocked state, and the user cannot use the atomization bin 100 for suction. In the second position, the air inlet switch 30 cooperates with the air inlet section 121 to open the air inlet section 121; at this time, since the air inlet section 121 is opened, the entire atomization channel 12 is also in a smooth state, and the user can suction the atomization bin 100.

[0040] In one embodiment, if Figures 7 to 10 As shown, the air inlet switch 30 may define an air flow channel 31, and the air flow channel 31 may penetrate the air inlet switch 30 and may have an air inlet 32 ​​and an air outlet 33. Figure 7 and Figure 8 As shown, when the air inlet switch 30 is in the first position, the air outlet 33 is blocked by the first side wall 123 defining the air inlet section 121, thereby closing the air inlet section 121. At this time, the air inlet switch 30 is in a closed state. It is easy to understand that by blocking the air outlet 33 by the first side wall 123, the air flow channel 31 of the air inlet switch 30 can be blocked, and the gas cannot flow into the atomization channel 12 through the air inlet 32. Fig. 9 and Fig.10 As shown, when the air inlet switch 30 is in the second position, the air outlet 33 is exposed by the second side wall 124 defining the air inlet section 121, thereby opening the air inlet section 121, and the air inlet switch 30 is in an open state at this time. It is easy to understand that by not blocking and closing the air outlet 33 through the second side wall 124, the air flow channel 31 of the air inlet switch 30 can be unblocked, and the gas can flow into the atomization channel 12 through the air inlet 32.

[0041] In one embodiment, if Figures 3 to 10 As shown, the housing assembly 10 may include a sealing member 13 for sealing the liquid storage space 11, and the sealing member 13 has a first through hole, and the first through hole constitutes the air intake section 121. Figure 6As shown, the first through hole may include a cylindrical hole 131 and a groove 132 extending outward from the cylindrical hole 131 ; accordingly, the first side wall 123 is a part of the side wall of the cylindrical hole 131 , and the second side wall 124 is a part of the side wall of the groove 132 .

[0042] For example Figure 3 , Figure 7 and Figure 8 As shown, the air inlet switch 30 may include a cylindrical tube 34, the cylindrical tube 34 defines an air flow channel 31, and the air flow channel 31 has an air inlet portion 35 extending along the cylindrical tube 34 and an air outlet 33 opened on the outer side wall of the cylindrical tube 34. The cylindrical tube 34 is used to cooperate with the cylindrical hole 131 so that the two can rotate relative to each other, and at the same time, the two can maintain a seal without passing gas or liquid. The air inlet portion 35 can be opened along the axis of the cylindrical tube 34, and the air outlet portion with the air outlet 33 can be opened perpendicular to the axis of the cylindrical tube 34. With this arrangement, when the airflow flowing in through the air inlet portion 35 flows out from the air outlet 33 of the air outlet portion, the flow direction needs to be changed, thereby realizing a turning air intake.

[0043] In this embodiment, refer to Figure 7 and Figure 8 As shown, when the air inlet switch 30 is in the first position, the air outlet 33 is blocked by the first side wall 123 of the cylindrical hole 131 to close the air inlet section 121; Fig. 9 and Fig.10 As shown, when the air inlet switch 30 is in the second position, the air outlet 33 is exposed by the groove 132 to open the air inlet section 121. Since the air outlet portion with the air outlet 33 is arranged substantially horizontally, and the groove 132 corresponding to the air outlet 33 is provided, even if a small amount of liquid in the liquid storage space 11 leaks into the air inlet section 121, the liquid can be kept in the groove 132 of the sealing member 13 and the air outlet portion of the air inlet switch 30, and is not easy to flow out from the air inlet 32 ​​of the air inlet switch 30.

[0044] In a further embodiment, Figure 6 As shown, the number of the grooves 132 may be two, and the two grooves 132 are arranged on opposite sides of the cylindrical hole 131. Figure 3 and Figure 7As shown, there are two air outlets 33, which are arranged on opposite sides of the cylindrical tube 34. By arranging the air outlets 33 and the corresponding grooves 132 on both sides, the air flow can flow through the atomization core assembly 20 roughly evenly, so that the aerosol is evenly brought out of the atomization channel 12 during heating and atomization. The shape of the groove 132 can be various, as long as it can not block the air outlet 33 when facing the air outlet 33.

[0045] In some embodiments, Figure 4 and Figure 6 As shown, the sealing member 13 has a first surface 133 and a second surface 134 opposite to the first surface 133, and the first through hole on the sealing member 13 is located between the first surface 133 and the second surface 134. Figure 3 and Figure 5 As shown, the air inlet switch 30 further includes a limit plate 36 disposed at the first end of the cylindrical tube 34 and a lever 37 disposed at the second end of the cylindrical tube 34. Figure 7 As shown, the limiting plate 36 is adjacent to the first surface 133; Figure 2 As shown, the lever 37 is adjacent to the second surface 134. Through the arrangement of the limit plate 36 and the lever 37, the air inlet switch 30 can be rotated in the sealing member 13 by the user's finger pushing the lever 37, and the limit plate 36 and the lever 37 simultaneously clamp the sealing member 13 and prevent the air inlet switch 30 from falling off the sealing member 13.

[0046] In some embodiments, Figures 3 to 7 As shown, the housing assembly 10 also includes an atomization bin lower cover 14, which is disposed adjacent to one side of the seal 13. Since the seal 13 is usually made of elastic rubber material, the atomization bin lower cover 14 can be attached to one side of the seal 13 to fix the seal 13 to the atomization bin 100, and can also support the atomization bin 100. The atomization bin lower cover 14 has a receiving space 141, which can accommodate a part of the seal 13 and also accommodate the lever 37. The receiving space 141 can provide an operating space for the lever 37, while preventing the lever 37 from exposing the atomization bin 100 and causing misoperation. Further, a boss 145 can be provided on the atomization bin lower cover 14, and a slot 137 is provided at a corresponding position of the seal 13, so that the connection relationship between the seal 13 and the atomization bin lower cover 14 can be strengthened by inserting the boss 145 into the slot 137 during assembly.

[0047] In a further embodiment, Figure 2 and Figure 4As shown, the side wall 142 of the atomization bin lower cover 14 defining the receiving space 141 may include a first limiting portion 143 and a second limiting portion 144, and the first limiting portion 143 and the second limiting portion 144 define the range of motion of the lever 37. For example, when the air inlet switch 30 is in the first position, the lever 37 may be stopped by the second limiting portion 144; when the air inlet switch 30 is in the second position, the lever 37 may be stopped by the first limiting portion 143.

[0048] In a further embodiment, Figures 3 to 7 As shown, the shell assembly 10 may also include an atomization bin upper cover 15 and an atomization bin middle tube 16. The atomization bin middle tube 16 is installed in the atomization bin upper cover 15, and the atomization core assembly 20 is clamped between the atomization bin middle tube 16 and the sealing member 13. The atomization bin middle tube 16 defines the middle part 125 of the atomization channel 12, and the atomization bin upper cover 15 defines the air outlet section 122 of the atomization channel 12. When the atomization bin upper cover 15, the atomization bin middle tube 16, the sealing member 13 and the atomization bin lower cover 14 are assembled together, the liquid storage space 11 is roughly defined between the inner surface of the atomization bin upper cover 15 and the outer surface of the atomization bin middle tube 16. The sealing member 13 can be inserted into the bottom of the atomization bin upper cover 15 and fixed by the atomization bin lower cover 14, so as to seal the liquid storage space 11, so that the liquid in the liquid storage space 11 can only be transported through the atomization core assembly 20. Wherein, as Figure 6 As shown, the seal 13 may further include a receiving groove 136 for receiving a portion of the atomizer core assembly 20, and the receiving groove 136 is higher than the aforementioned first through hole of the seal 13. In other words, the bottom surface of the receiving groove 136 may be higher than the first surface 133 of the seal 13.

[0049] In some embodiments, Figures 3 to 7 As shown, the atomization bin 100 may also include a magnet 17, an atomization bin electrode 18 and an atomization bin sealing rod 19, wherein the magnet 17 is disposed in the atomization bin lower cover 14, and the atomization bin electrode 18 passes through the atomization bin lower cover 14 and the sealing member 13 and is electrically connected to the atomization core assembly 20. The sealing member 13 may also be provided with a liquid injection hole 135, and the atomization bin sealing rod 19 passes through the atomization bin lower cover 14 and is inserted in the liquid injection hole 135. The magnet 17 may be a magnetic material such as a magnet, a magnet, etc., so as to generate a magnetic attraction to another magnetic attraction component. The atomization bin electrode 18 may include two, one of which may be connected to the positive pole of the atomization core assembly 20, and the other may be connected to the negative pole of the atomization core assembly 20. The atomization chamber sealing rod 19 seals the liquid injection hole 135 by being inserted into the liquid injection hole 135 . When liquid needs to be injected into the liquid storage space 11 of the atomization chamber 100 , the atomization chamber sealing rod 19 can be pulled out and liquid can be injected through the liquid injection hole 135 .

[0050] In some embodiments, Figures 3 to 7 As shown, the atomization core assembly 20 may include a liquid guide element 21 and a heating element 22, wherein the heating element 22 is arranged on the liquid guide element 21 and located in the atomization channel 12, and the liquid guide element 21 is used to transport the liquid from the liquid storage space 11 to the heating element 22. The liquid guide element 21 may be a liquid absorbing member such as cotton, cotton cloth, glass fiber material or porous ceramic, which has good wetting properties for the liquid and can evenly distribute the liquid in the pores of the liquid guide element 21 through capillary action. The heating element 22 may be spirally wound on the surface of the middle part of the liquid guide element 21. Thus, when the heating element 22 is powered on to generate heat, the liquid on the liquid guide element 21 wound by the heating element 22 can be heated and atomized, and at the same time, the liquid guide element 21 continues to replenish and transport the liquid to the vicinity of the heating element 22 for sustainable atomization. The heating element 22 may also be a structure such as a heating film that can generate heat when powered on. In addition, the two ends of the heating element 22 can be extended to serve as a positive electrode and a negative electrode respectively, so as to be conductively connected to the two atomization chamber electrodes 18.

[0051] like Fig.11 As shown, the present invention further provides an atomizer 300 , which includes a power supply component 200 and the atomization chamber 100 according to the above, wherein the power supply component 200 is used to supply power to the atomization chamber 100 .

[0052] In such Fig.11 In the illustrated embodiment, the lower end of the atomization bin 100 can be detachably connected to the upper end of the power supply component 200 by plugging and unplugging. For example, the lower end of the atomization bin 100 can be set as an insertion portion, and the upper end of the power supply component 200 can be provided with a socket, so that the insertion portion can be inserted into the socket to form an atomizer 300. Further, in the embodiment in which the atomization bin 100 includes a magnet 17, a magnet can also be correspondingly arranged in the socket of the power supply component 200, so that the atomization bin 100 and the power supply component 200 can be assembled by magnetic attraction. In other embodiments, the atomization bin 100 and the power supply component 200 can also be assembled by means of snap-fitting, threaded connection, etc., which can also make the two detachable.

[0053] Combination Figures 1 to 11 As shown, when the atomizer 300 is needed for inhalation, the air inlet switch 30 on the atomizer bin 100 can be first turned to the second position, that is, the atomization channel 12 of the atomizer bin 100 is unblocked; then, the atomizer bin 100 is connected to the power supply component 200, so that the atomizer bin 100 is powered by the power supply component 200. At this time, when the user inhales the nozzle where the air outlet section 122 of the atomizer bin 100 is located, the atomizer 300 can be started to work according to the inhalation action through the control system of the atomizer 300, and finally an aerosol for the user to inhale is generated.

[0054] After the atomizer 300 is used, the atomizer bin 100 can be removed from the power supply component 200, and the air inlet switch 30 on the atomizer bin 100 is turned to the first position, that is, the air inlet section 121 of the atomization channel 12 of the atomizer bin 100 is closed. It is easy to understand that since the air inlet section 121 of the atomizer bin 100 is closed, the liquid in the liquid storage space 11 no longer leaks downward due to the air pressure, and the condensate formed in the atomization channel 12 when the atomizer 300 is sucked will also be locked in the atomizer bin 100, which effectively solves the leakage of the atomizer bin 100. In addition, after the air inlet switch 30 on the atomizer bin 100 is turned to the first position, the atomizer bin 100 and the power supply component 200 can also be assembled together to facilitate the storage of the atomizer 300; at this time, since the atomizer bin 100 will not leak, it can also prevent the liquid from leaking into the power supply component 200 and causing damage to the power supply component 200.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they may still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An atomization chamber (100), characterized in that: include: A shell assembly (10), the shell assembly (10) defining a liquid storage space (11), an atomization channel (12), a sealing member (13) and an atomization bin lower cover (14), the atomization channel (12) having an air inlet section (121) and an air outlet section (122); the sealing member (13) is used to seal the liquid storage space (11), the atomization bin lower cover (14) is arranged adjacent to one side of the sealing member (13), the atomization bin lower cover (14) is provided with a convex column (145), and the sealing member (13) is provided with a slot (137) for inserting the convex column (145); an atomizer core assembly (20), wherein the atomizer core assembly (20) is at least partially disposed in the atomizer channel (12) and is in communication with the liquid storage space (11), and the atomizer core assembly (20) is used to receive liquid from the liquid storage space (11) and to generate heat when powered on to heat and atomize the received liquid; and An air intake switch (30), the air intake switch (30) is inserted into the air intake section (121) and is rotatable between a first position and a second position; wherein, in the first position, the air intake switch (30) cooperates with the air intake section (121) to close the air intake section (121); and in the second position, the air intake switch (30) cooperates with the air intake section (121) to open the air intake section (121).

2. The atomization chamber (100) according to claim 1, characterized in that: The air inlet switch (30) defines an air flow channel (31), wherein the air flow channel (31) has an air inlet (32) and an air outlet (33); and When in the first position, the air outlet (33) is blocked by the first side wall (123) of the air inlet section (121), thereby closing the air inlet section (121); when in the second position, the air outlet (33) is exposed by the second side wall (124) of the air inlet section (121), thereby opening the air inlet section (121).

3. The atomization chamber (100) according to claim 1, characterized in that: The sealing member (13) has a first through hole, the first through hole constituting the air inlet section (121); the first through hole comprises a cylindrical hole (131) and a groove (132) extending outward from the cylindrical hole (131); The air inlet switch (30) comprises a cylindrical tube (34), the cylindrical tube (34) defines an air flow channel (31), the air flow channel (31) has an air inlet portion (35) extending along the cylindrical tube (34) and an air outlet (33) opened on the outer side wall of the cylindrical tube (34), and When in the first position, the air outlet (33) is blocked by the first side wall (123) of the cylindrical hole (131) to close the air inlet section (121); when in the second position, the air outlet (33) is exposed by the groove (132) to open the air inlet section (121).

4. The atomization chamber (100) according to claim 3, characterized in that: The number of the grooves (132) is two, and the two grooves (132) are arranged on opposite sides of the cylindrical hole (131); and The number of the air outlets (33) is two, and the two air outlets (33) are arranged on opposite sides of the cylindrical tube (34).

5. The atomization chamber (100) according to claim 3, characterized in that: The sealing member (13) has a first surface (133) and a second surface (134) opposite to the first surface (133), and the first through hole is located between the first surface (133) and the second surface (134); and The air intake switch (30) further comprises a limit plate (36) arranged at a first end of the cylindrical tube (34) and a lever (37) arranged at a second end of the cylindrical tube (34), wherein the limit plate (36) is adjacent to the first surface (133) and the lever (37) is adjacent to the second surface (134).

6. The atomization chamber (100) according to claim 5, characterized in that: The atomization bin lower cover (14) has a receiving space (141), and the receiving space (141) receives a portion of the sealing member (13) and also receives the lever (37).

7. The atomization chamber (100) according to claim 6, characterized in that: The side wall (142) of the atomization bin lower cover (14) that defines the accommodating space (141) includes a first limiting portion (143) and a second limiting portion (144), and the first limiting portion (143) and the second limiting portion (144) define the range of motion of the lever (37).

8. The atomization chamber (100) according to claim 6, characterized in that: The housing assembly (10) further comprises an atomization bin upper cover (15) and an atomization bin middle tube (16); the atomization bin middle tube (16) is installed in the atomization bin upper cover (15); the atomization core assembly (20) is clamped between the atomization bin middle tube (16) and the sealing member (13); the atomization bin middle tube (16) defines a middle portion (125) of the atomization channel (12), and the atomization bin upper cover (15) defines the air outlet section (122) of the atomization channel (12).

9. The atomization chamber (100) according to claim 6, characterized in that: The atomization chamber (100) further comprises a magnet (17), an atomization chamber electrode (18) and an atomization chamber liquid sealing rod (19), wherein the magnet (17) is arranged in the atomization chamber lower cover (14), and the atomization chamber electrode (18) passes through the atomization chamber lower cover (14) and the sealing member (13) to be electrically connected to the atomization core assembly (20); and The sealing member (13) is provided with a liquid injection hole (135), and the atomization bin liquid sealing rod (19) passes through the atomization bin lower cover (14) and is inserted into the liquid injection hole (135).

10. The atomization chamber (100) according to any one of claims 1 to 9, characterized in that: The atomization core assembly (20) comprises a liquid guiding element (21) and a heating element (22); the heating element (22) is arranged on the liquid guiding element (21) and located in the atomization channel (12); the liquid guiding element (21) is used to transport liquid from the liquid storage space (11) to the heating element (22).

11. An atomizer (300), characterized in that: It comprises a power supply component (200) and an atomization chamber (100) according to any one of claims 1 to 10, wherein the power supply component (200) is used to supply power to the atomization chamber (100).

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