Atomizer and atomization system

Abstract

The invention relates to an atomizer and an atomization system.The atomization system comprises the atomizer, an external oil storage assembly and an oil guide piece, the atomizer comprises a shell and an atomization assembly arranged in the shell, an atomization core is arranged in the atomization assembly, the external oil storage assembly is detachably connected to the atomizer, one end of the oil guide piece is inserted into the atomizer and connected to the atomization assembly, and the other end of the oil guide piece is connected to the atomization core. One end of the atomizer is provided with a mounting position, and the other end of the atomizer extends out of the mounting position and is used for being inserted into the external oil storage assembly, so that the atomizer and the external oil storage assembly can be transported and delivered separately, and atomized liquid in the external oil storage assembly can be well and independently sealed in the transportation process; therefore, the problem of oil leakage caused by the fact that an existing atomization system is prone to being affected by negative pressure in the transportation process can be solved, liquid atomized liquid can be directly stored in the external oil storage assembly, the utilization rate of the atomized liquid can be increased, and the suction experience feeling can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of atomization, and particularly to an atomizer and an atomization system. Background Art

[0003] In order to increase the suction volume of electronic atomization devices, some large-capacity pre-filled oil atomization systems and electronic atomization devices with open refueling (i.e., users open the refueling plug by themselves to refuel) have emerged on the market. Although the above types of electronic atomization devices have the advantage of large oil storage, during transportation, the above types of atomization systems may experience problems such as oil leakage due to negative pressure, thus affecting the user experience. Summary of the Invention

[0004] Based on this, in view of the problem that the existing atomization system is prone to oil leakage due to negative pressure during transportation, it is necessary to provide an atomizer and an atomization system including the atomizer that can solve the above problems.

[0005] According to one aspect of the present application, there is provided an atomizer that can be used in cooperation with an external oil storage component, and the atomizer includes:

[0006] A housing, on one side of which there is an installation position for installing the external oil storage component, and the housing is provided with an air inlet and an air outlet;

[0007] An atomization component disposed in the housing, the atomization component including an atomization core and an atomization tube, and the atomization core is disposed in the atomization tube;

[0008] An oil guiding member disposed at the installation position, one end of the oil guiding member is inserted into the atomizer and connected to the atomization component, and the other end of the oil guiding member extends out of the atomizer from the installation position.

[0009] In one embodiment, the atomization component further includes an oil chamber, in which there is an oil storage cotton that wraps the atomization tube, and one end of the oil guiding member passes through the oil chamber and contacts the oil storage cotton.

[0010] In one embodiment, a first air guiding groove is provided on the oil guiding member, the oil storage cotton has an air guiding hole communicating with the external environment, one end of the first air guiding groove extending into the atomizer communicates with the air guiding hole, and the other end communicates with the outside from the installation position.

[0011] In one embodiment, the oil storage cotton is provided with a second air guide groove communicating with the first air guide groove. The air guide hole and the second air guide groove both penetrate through the oil storage cotton and are parallel to each other. A gap is formed between the top of the oil storage cotton and the top wall of the oil storage chamber. The second air guide groove and the air guide hole communicate with each other through the gap.

[0012] In one embodiment, the atomization assembly further includes an air guide pipe, which extends along a vertical direction and is wrapped in the oil storage cotton. The air guide hole penetrates through opposite ends of the air guide pipe along the vertical direction.

[0013] In one embodiment, the oil storage chamber includes an oil storage chamber shell and a first sealing member provided at the bottom of the oil storage chamber shell. One end of the atomization pipe is connected to the top of the oil storage chamber shell, and the opposite end is connected to the first sealing member. The first sealing member is provided with a ventilation groove. One end of the ventilation groove communicates with the air guide hole, and the other end communicates with the external environment.

[0014] In one embodiment, the housing includes a first housing and a second housing that are detachably connected to each other. A gap communicating with the external environment is formed between the first housing and the second housing, and the gap communicates with the ventilation groove.

[0015] In one embodiment, the housing has a first accommodation cavity and a second accommodation cavity that communicate with each other. The first accommodation cavity is located at the top of the second accommodation cavity. The atomization assembly is disposed in the first accommodation cavity, and a power supply assembly electrically connected to the atomization core is disposed in the second accommodation cavity;

[0016] The housing forms the installation position on its own outer side. The installation position is located at the top of the second accommodation cavity and is located on one side of the first accommodation cavity in the horizontal direction.

[0017] In one embodiment, the atomizer further includes a piercing member, which is disposed at the installation position, and a through hole penetrating through the piercing member is provided on the piercing member. The oil guiding member is disposed in the through hole.

[0018] According to another aspect of the present application, there is provided an atomization system, including an external oil storage assembly and the atomizer as described in any of the above solutions. The external oil storage assembly is provided with a jack communicating with its interior, and the jack is provided with a sealing film.

[0019] The above-mentioned atomization system, on the one hand, by arranging the atomizer and the external oil storage assembly to be detachably connected, allows the atomizer and the external oil storage assembly to be transported and shipped separately. Therefore, during transportation, the atomized liquid in the external oil storage assembly can be better sealed separately, thereby solving the oil leakage problem caused by the existing pre-oil-filled electronic atomization device or the open-oil-filled electronic atomization device being easily affected by negative pressure during transportation; and precisely because the external oil storage assembly can be transported separately and is well sealed, liquid atomized liquid can be directly stored in the external oil storage assembly, thereby improving the utilization rate of the atomized liquid and the inhalation experience.

[0020] On the other hand, by providing an oil guide member, one end of the oil guide member is inserted into the atomizer and connected to the atomizer assembly of the atomizer, and the other end extends out of the atomizer and extends into the external oil storage assembly, so that the liquid atomized liquid in the oil storage assembly can be stably and evenly introduced into the atomizer core of the atomizer assembly, which is more conducive to improving the suction experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the appearance of an atomization system provided in one embodiment of the present application.

[0022] Figure 2 A top view of an atomization system provided in one embodiment of the present application.

[0023] Figure 3 for Figure 2 Sectional view along AA direction.

[0024] Figure 4 for Figure 2 Cross-sectional view along the BB axis.

[0025] Figure 5 Schematic diagram of an explosion of an atomization system provided in an embodiment of the present application Figure 1 .

[0026] Figure 6 for Figure 3 Enlarged schematic diagram of area C in the middle.

[0027] Figure 7 Schematic diagram of an explosion of an atomization system provided in an embodiment of the present application Figure 2 .

[0028] Figure 8 for Figure 4 A magnified schematic diagram of region D in the middle.

[0029] Figure 9 A schematic diagram of the structure of a partial structure of an atomization assembly and an oil guide member provided in one embodiment of the present application.

[0030] Description of reference numerals:

[0031] 10. Atomization system; 11. Air inlet; 12. Air outlet; 13. Mounting position; 100. Atomizer; 110. Housing; 110a. First accommodation cavity; 110b. Second accommodation cavity; 110c. First surface; 110d. Second surface; 110e. Gap; 111. First housing; 112. Second housing; 120. Atomization assembly; 120a. Gap; 121. Oil storage chamber; 121a. Second oil storage cavity; 1211. Oil storage chamber housing; 1212. First seal; 1212a. Ventilation groove; 122. Atomization tube; 122a. Air passage; 122b. Oil inlet hole; 123. Atomization core; 123a. Atomization cavity; 124. Oil storage cotton; 1241. Air guide hole; 1242. Second air guide groove; 125. Air guide tube; 130. Power supply assembly; 200. External oil storage assembly; 201. First oil storage cavity; 202. Jack; 203. Sealing film; 204. Second seal; 300. Oil guiding member; 301. First end; 302. Second end; 303. First air guide groove; 400. Piercing member; 500. Air regulating member. Detailed implementation manners

[0032] To make the above objects, features, and advantages of the present application more apparent and understandable, the following will describe the detailed implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0033] In the description of the present application, it should be understood that if terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or component 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 application.

[0034] In addition, if the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0035] In this application, unless otherwise clearly specified and limited, if terms such as "installed", "connected", "joined", "fixed", etc. appear, these terms should 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In this application, unless otherwise clearly specified and limited, if there is a description such as a first feature being "on" or "under" a second feature, the meaning can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath", and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0037] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. If an element is considered to be "connected" to another element, it can be directly connected to the other component or there may be an intermediate component at the same time. If so, the terms "vertical", "horizontal", "up", "down", "left", "right", and similar expressions used in this application are only for the purpose of illustration and do not represent the only implementation manner.

[0038] An embodiment of this application provides an atomization system, which is used to heat the atomization liquid stored inside itself to form an aerosol for users to inhale.

[0039] Taking the atomization system of an electronic cigarette as an example and the atomization liquid as e-liquid as an example, the structure of the atomization system in the present application will be described. This embodiment is only used as an example for illustration and will not limit the technical scope of the present application. It can be understood that in other embodiments, the atomization system of the present application is not limited to an electronic cigarette and can also be any other atomization system that can atomize the atomization liquid into aerosol, which is not limited herein.

[0040] Referring to Figures 1 to 3 , Figure 1 FIG. shows the external schematic view of the atomization system 10 in an embodiment of the present application. Figure 2 FIG. shows the top view of the atomization system 10. Figure 3 FIG. shows the internal structure cross-sectional view of the atomization system 10. The atomization system 10 provided by an embodiment of the present application includes an atomizer 100 and an external oil storage assembly 200. The atomizer 100 is provided with an air inlet 11 and an air outlet 12 that communicate with each other. A first oil storage chamber 201 for storing e-liquid is provided in the external oil storage assembly 200. The atomizer 100 and the external oil storage assembly 200 are detachably connected to each other so that the atomizer 100 can cooperate with the external oil storage assembly 200. When the atomizer 100 cooperates with the external oil storage assembly 200, the e-liquid in the external oil storage assembly 200 can be guided to the atomizer 100, and the atomizer 100 can heat the e-liquid so that the e-liquid can be atomized to generate aerosol. When the user sucks, the outside air enters the atomizer 100 from the air inlet 11, and after being mixed with the aerosol, it is inhaled by the user from the air outlet 12.

[0041] Specifically, referring to Figure 3 and Figure 4 , the atomizer 100 includes a housing 110, an atomization assembly 120, and a power supply assembly 130. The air inlet 11 and the air outlet 12 are respectively provided at opposite ends of the housing 110 along a vertical direction. The atomization assembly 120 and the power supply assembly 130 are arranged in the housing 110, and the power supply assembly 130 is connected to the atomization assembly 120. The atomization assembly 120 is used to heat the e-liquid, and the power supply assembly 130 is used to provide electric energy for the atomization assembly 120. More specifically, the housing 110 has a first accommodation chamber 110a and a second accommodation chamber 110b that communicate with each other. The first accommodation chamber 110a is located at the top of the second accommodation chamber 110b in the vertical direction (the X direction shown in the figure). The atomization assembly 120 is arranged in the first accommodation chamber 110a, and the power supply assembly 130 is arranged in the second accommodation chamber 110b.

[0042] In a preferred embodiment, as Figure 5As shown, a mounting position 13 is formed on the outer side of the housing 110. The mounting position 13 is located at the top of the second accommodation cavity 110b in the vertical direction and on one side of the first accommodation cavity 110a in the horizontal direction (the Y direction shown in the figure). The external oil storage assembly 200 is arranged in the mounting position 13, so that the external oil storage assembly 200 is located on one side of the atomization assembly 120 in the horizontal direction, and the external oil storage assembly 200 is also located at the top of the power supply assembly 130 in the vertical direction. Optionally, the mounting position 13 is formed by a first surface 110c and a second surface 110d that are perpendicular to each other. The external oil storage assembly 200 also correspondingly has two perpendicular surfaces. One surface is attached to the first surface 110c, and the other surface is attached to the second surface 110d. After the external oil storage assembly 200 and the atomizer 100 are assembled with each other, the structure is compact and does not occupy space, so as to be convenient to carry and look beautiful.

[0043] To facilitate the diversion of the e-liquid in the external oil storage assembly 200 to the atomizer 100, in combination with Figure 5 and Figure 6 As shown, the atomization system 10 provided by the present application further includes an oil guiding member 300. A jack 202 communicating with the first oil storage cavity 201 is opened on one side of the external oil storage assembly 200 corresponding to the first surface 110c. The oil guiding member 300 has a rod-shaped structure and is made of an oil-conducting material. It has a first end 301 and a second end 302 arranged oppositely. The first end 301 is inserted into the atomizer 100 and connected to the atomization assembly 120. The second end 302 extends out of the atomizer 100 from the mounting position 13, passes through the jack 202 and extends into the first oil storage cavity 201, so that the e-liquid in the first oil storage cavity 201 can be guided by the oil guiding member 300 from the second end 302 to the first end 301, and then can be guided to the atomization assembly 120 to be heated and atomized by the atomization assembly 120.

[0044] Preferably, the atomizer 100 and the external oil storage assembly 200 are detachably connected by means of snap or magnetic attraction, etc. And as Figure 7 shown, a sealing film 203 for closing the jack 202 is provided at the opening of the end of the jack 202 of the external oil storage assembly 200 away from the first oil storage cavity 201. The sealing film 203 is configured to seal the e-liquid in the first oil storage cavity 201 to prevent the e-liquid in the first oil storage cavity 201 from leaking out of the jack 202 when the external oil storage assembly 200 is transported.

[0045] To facilitate piercing the sealing film 203 when the atomizer 100 and the external oil storage assembly 200 are used in cooperation, in a better embodiment, as Figure 5As shown, the atomizer 100 further includes a piercing member 400. The piercing member 400 is disposed at the installation position 13, and a through hole penetrating both ends of the piercing member is provided thereon. The oil guiding member 300 is disposed in the through hole. Thus, when the external oil storage assembly 200 is connected to the atomizer 100, the piercing member 400 can pierce the sealing film 203 so that the second end 302 can be conveniently inserted into the jack 202. Further, in order to better seal the e-liquid in the first oil storage chamber 201, as Figure 6 shown, the external oil storage assembly 200 further has a second sealing member 204 on the side corresponding to the first surface 110c. The jack 202 is opened on the second sealing member 204 and penetrates through the second sealing member 204, so that the e-liquid in the external oil storage assembly 200 can only be guided out of the first oil storage chamber 201 by the oil guiding member 300 through the jack 202, and cannot flow out of the first oil storage chamber 201 through other paths.

[0046] In the structure of the atomization assembly 120, please continue to refer to Figure 3 and Figure 6 . In one embodiment, the atomization assembly 120 includes an oil storage chamber 121, an atomization tube 122, and an atomization core 123. The oil storage chamber 121 includes an oil storage chamber housing 1211 and a first sealing member 1212 disposed at the bottom of the oil storage chamber housing 1211. The inner wall of the oil storage chamber housing 1211 and one side of the first sealing member 1212 together form a second oil storage chamber 121a. The atomization tube 122 is disposed in the second oil storage chamber 121a, one end of which is connected to the top of the oil storage chamber housing 1211, and the opposite end is connected to the first sealing member 1212. A storage cotton 124 having the functions of guiding oil and locking oil is disposed in the second oil storage chamber 121a, and the storage cotton 124 wraps the tube wall of the atomization tube 122. An air passage 122a penetrating through opposite ends of the atomization tube 122 and communicating with the air inlet 11 and the air outlet 12 is provided in the atomization tube 122. The atomization core 123 forms an atomization chamber 123a, and the atomization chamber 123a communicates with the air passage 122a. The atomization tube 122 further has an oil inlet hole 122b. The atomization core 123 is electrically connected to the power supply assembly 130 and is disposed at a position in the air passage 122a corresponding to the oil inlet hole 122b. The first end 301 of the oil guiding member 300 passes through the oil storage chamber housing 1211 and contacts the storage cotton 124, so that the first end 301 of the oil guiding member 300 is indirectly connected to the atomization core 123 through the storage cotton 124.

[0047] When the e-liquid in the external oil storage assembly 200 is guided by the oil guiding member 300 from the first end 301 to the second end 302, the e-liquid first enters the second oil storage chamber 121a, is adsorbed by the storage cotton 124, and then the storage cotton 124 guides the e-liquid adsorbed on itself to the atomization core 123 again. The atomization core 123 heats the e-liquid to form an aerosol in the atomization chamber 123a.

[0048] In this way, through the above-mentioned arrangement, the atomizer 100 and the external oil storage assembly 200 can be transported and shipped separately. When transporting and shipping separately, no smoke oil or only a small amount of smoke oil can be injected into the oil storage cotton 124 of the atomizer 100, and a sealing plug can be used to seal the first end 301 of the oil guide 300, and the sealing film 203 on the external oil storage assembly 200 can close the plug hole 202, so that the smoke oil can be sealed in the external oil storage assembly 200 separately, so that the external oil storage assembly 200 has good sealing performance, so that no smoke oil will leak out of the atomizer 100 and the external oil storage assembly 200, thereby solving the oil leakage problem caused by the existing pre-oil-filled atomization system 10 or the open oil-filled atomization system 10 being easily affected by negative pressure during transportation. At the same time, since the smoke oil entering the second oil storage chamber 121a is locked in the oil storage cotton 124, the risk of oil leakage can be further reduced.

[0049] Furthermore, because the external oil storage assembly 200 can be transported separately and is well sealed, liquid e-liquid can be directly stored in the external oil storage assembly 200, thereby increasing the utilization rate of the e-liquid and improving the smoking experience.

[0050] Furthermore, the oil guide member 300 can also stably and evenly guide the liquid atomized liquid in the first oil storage chamber 201 into the atomizer core 123 of the atomizer assembly 120, thereby being more conducive to improving the inhalation experience.

[0051] It is understandable that in other embodiments, the second end 302 of the oil guide member 300 may also be directly connected to the atomizer core 123, which is not limited here. For example, the oil tank 121 may not be provided in the atomizer assembly 120, and only the atomizer tube 122 and the atomizer core 123 may be provided, and the second end 302 of the oil guide member 300 may be inserted into the oil inlet hole 122b, and the oil guide member 300 may directly guide the tobacco oil into the atomizer core 123.

[0052] It should be noted that after the external oil storage assembly 200 is assembled with the atomizer 100, and the oil in the external oil storage assembly 200 supplies oil to the atomizer 100 through the oil guide 300, the oil pressure in the first oil storage chamber 201 will increase, causing the oil pressure in the first oil storage chamber 201 to be greater than the oil pressure in the second oil storage chamber 121a. The consequence of this is that during the use of the atomization system 10, the oil in the second oil storage chamber 121a will continue to be transmitted to the atomizer core 123 under the action of the continuous air pressure difference. When the transmitted oil exceeds the maximum oil locking capacity of the atomizer core 123, the excess oil will leak from the atomizer chamber 123a to the outside of the atomizer 100, affecting the user experience.

[0053] Therefore, in order to solve the oil leakage problem of the atomization system 10 during use, refer to Figure 6 , Figure 8 andFigure 9 In a preferred embodiment, the oil guide member 300 is provided with a first air guide groove 303, and the oil storage cotton 124 has an air guide hole 1241 connected to the external environment. One end of the first air guide groove 303 extends into the atomizer 100 and is connected to the air guide hole 1241, and the other end is connected to the first oil storage chamber 201. In this way, when the pressure difference between the second oil storage chamber 121a and the first oil storage chamber 201 is unbalanced, the negative pressure generated in the first oil storage chamber 201 can be connected to the ambient air pressure through the air guide pipe 125, so as to maintain a balanced state and reduce the risk of oil leakage caused by pressure imbalance. In the embodiment shown in the figure, the first air guide groove 303 runs through the first end 301 and the second end 302 of the oil guide member 300. Of course, the first air guide groove 303 can also extend only to the middle part of the oil guide member 300, but as long as it is connected to the air guide hole 1241, it is not limited here.

[0054] On this basis, if Figure 8 and Figure 9 The atomizing assembly 120 further includes an air guide tube 125, which is extended in the vertical direction and wrapped in the oil storage cotton, and the air guide holes 1241 penetrate the two opposite ends of the air guide tube 125 in the vertical direction. The purpose of providing the air guide tube 125 is that the material of the oil storage cotton is relatively soft, and in order to prevent the hole walls of the air guide holes 1241 from sticking to each other, the air guide tube 125 can be provided to open the air guide holes 1241, thereby preventing the air guide holes 1241 from being blocked.

[0055] In the specific implementation of how the first air guide groove 303 is connected to the air guide hole 1241, the oil storage cotton 124 is provided with a second air guide groove 1242 connected to the first air guide groove 303, the second air guide groove 1242 and the air guide hole 1241 both penetrate the oil storage cotton 124 and are parallel to each other, a gap 120a is formed between the top of the oil storage cotton 124 and the top wall of the oil tank 121, and the second air guide groove 1242 and the air guide hole 1241 are connected to each other through the gap 120a. Of course, another groove can also be opened in the oil storage cotton 124, and the first air guide groove 303 and the second air guide groove 1242 are connected to each other through the groove, which is not limited here.

[0056] In the implementation method of how the air guide hole 1241 is connected to the external environment, Figure 4 , Figure 8 and Figure 9 As shown, a vent groove 1212a connected to the external environment can be provided on the oil tank 121, and the air guide hole 1241 is connected to the vent groove 1212a. Specifically, the vent groove 1212a is provided on the first seal 1212 and penetrates the first seal 1212; the housing 110 includes a first housing 111 and a second housing 112 that are detachably connected to each other, and a gap 110e connected to the external environment is formed between the first housing 111 and the second housing 112, and the gap 110e is connected to the vent groove 1212a.

[0057] From Figure 9 the airflow direction indicated by the dashed arrow in, combined with Figure 4 and Figure 8 it can be seen that the airflow generated by the negative pressure in the first oil storage cavity 201 sequentially passes through the first air guide groove 303, the second air guide groove 1242, the gap 120a formed between the oil storage cotton 124 and the top wall of the oil storage chamber 121, the air guide hole 1241, the ventilation groove 1212a, and the gap 110e formed between the first housing 111 and the second housing 112 and is discharged to the external environment, so as to achieve maintaining the balance between the ambient air pressure and the air pressure in the first oil storage cavity 201.

[0058] In other embodiments, through holes communicating with the outside can also be provided in the housing 110, so that the through holes communicate with the ventilation groove 1212a, which is not limited herein either.

[0059] Regarding the specific structure of the power supply assembly 130, the power supply unit includes a bracket, a battery, a circuit board, an airflow sensor, etc. The bracket is connected to the first seal 1212 of the atomization assembly 120, and the battery, the circuit board, and the airflow sensor are all arranged in the bracket. The specific arrangement structure thereof in the bracket can refer to the prior art and will not be elaborated herein.

[0060] In addition, referring to Figure 3 , at least two air inlets 11 are provided, and an air volume adjusting member 500 is movably provided at the bottom of the housing 110. The air volume adjusting member 500 can move relative to the housing 110 to block at least one air inlet 11 or be arranged in a staggered manner with all the air inlets 11, so that different numbers of air inlets 11 can be opened, thereby enabling the adjustment of the air intake volume, and further enabling the user to have different suction tastes when sucking; and the air volume adjusting member 500 can also block all the air inlets 11, so that all the air inlets 11 can be blocked. In this way, the power supply assembly 130 cannot be started to supply power to the atomization core 123 during sucking, and further the accidental start of the atomization system 10 by children during playing can be prevented.

[0061] Thus, it can be seen that for the atomization system 10 provided in the present application, by designing the atomizer 100 and the external oil storage assembly 200 as a detachable structure, and providing an air guide hole 1241 in the oil storage cotton 124, no matter when the atomizer 100 and the external oil storage assembly 200 are disassembled from each other for transportation and shipment respectively, or when they are connected to each other and oil is guided through the oil guiding member 300, the risk of oil leakage can be minimized, thereby greatly improving the user experience.

[0062] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brief description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0063] The embodiments described above merely represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. An atomizer, characterized in that: The atomizer can be used in conjunction with an external oil storage assembly, and the atomizer comprises: A shell, one side of which is provided with a mounting position, the mounting position is used to mount the external oil storage assembly, and the shell is provided with an air inlet and an air outlet; An atomizer assembly is disposed in the housing, the atomizer assembly comprises an atomizer core and an atomizer tube, and the atomizer core is disposed in the atomizer tube; An oil guide member is arranged at the installation position, one end of the oil guide member is inserted into the atomizer and connected to the atomization assembly, and the other end of the oil guide member extends out of the atomizer from the installation position.

2. The atomizer according to claim 1, characterized in that The atomization assembly further comprises an oil bin, in which oil storage cotton is arranged, and the oil storage cotton wraps the atomization tube, and one end of the oil guide member passes through the oil bin and contacts the oil storage cotton.

3. The atomizer according to claim 2, characterized in that The oil guide member is provided with a first air guide groove, the oil storage cotton has an air guide hole connected to the external environment, one end of the first air guide groove extends into the atomizer and is connected to the air guide hole, and the other end is connected to the outside from the installation position.

4. The atomizer according to claim 3, characterized in that The oil storage cotton is provided with a second air guide groove connected to the first air guide groove, the air guide hole and the second air guide groove both penetrate the oil storage cotton and are parallel to each other, a gap is formed between the top of the oil storage cotton and the top wall of the oil bin, and the second air guide groove and the air guide hole are connected to each other through the gap.

5. The atomizer according to claim 3, characterized in that The atomization assembly further comprises an air guide tube, which is extended in a vertical direction and wrapped in the oil storage cotton, and the air guide holes penetrate two opposite ends of the air guide tube in the vertical direction.

6. The atomizer according to claim 3, characterized in that The oil tank includes an oil tank shell and a first sealing member arranged at the bottom of the oil tank shell. One end of the atomization tube is connected to the top of the oil tank shell, and the other end is connected to the first sealing member. The first sealing member is provided with a ventilation groove, one end of the ventilation groove is connected to the air guide hole, and the other end is connected to the external environment.

7. The atomizer according to claim 6, characterized in that The shell includes a first shell and a second shell that are detachably connected to each other, and a gap that communicates with the external environment is formed between the first shell and the second shell, and the gap communicates with the ventilation groove.

8. The atomizer according to claim 1, characterized in that The housing has a first accommodating chamber and a second accommodating chamber that are interconnected, the first accommodating chamber is located at the top of the second accommodating chamber, the atomizer assembly is arranged in the first accommodating chamber, and the second accommodating chamber is provided with a power supply assembly that is electrically connected to the atomizer core; The shell is formed with the installation position on its outer side, and the installation position is located at the top of the second accommodating cavity and at one side of the first accommodating cavity in the horizontal direction.

9. The atomizer according to claim 1, characterized in that The atomizer further comprises a piercing member, which is arranged at the installation position, and a through hole penetrating the piercing member is arranged on the piercing member, and the oil guide member is arranged in the through hole.

10. An atomization system, characterized in that: The invention comprises an external oil storage component and an atomizer as claimed in any one of claims 1 to 9, wherein the external oil storage component is provided with a plug hole connected to the inside of the external oil storage component, and the plug hole is provided with a sealing film.

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