Electronic atomizer and electronic atomization device

Abstract

The utility model discloses an electronic atomizer and an electronic atomization device, and relates to the field of electronic atomizers. The electronic atomizer comprises a shell, an oil injection seat, a base and an air inlet structure, and the oil injection seat is arranged in the shell and internally provided with an airflow channel; an air inlet is formed in the base, and the airflow channel is communicated with the air inlet and the suction nozzle; the air inlet structure is arranged in the base and comprises a first state and a second state, when the air inlet structure is in the first state, the air inlet hole is opened, and air enters the airflow channel from the air inlet hole; when the air inlet structure is in the second state, the air inlet hole is closed, and air stops entering the airflow channel from the air inlet hole; according to the electronic atomizer, by arranging the air inlet structure, the air inlet structure can be switched between the first state and the second state according to whether a user conducts the suction action or not, the problem that tobacco tar flows out of the air inlet hole when the electronic atomizer is not used is solved, and the use experience of the user is improved.

Description

Technical Field

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

[0002] As a substitute for cigarettes, electronic vaporizers are gaining more and more attention and favor because of their safety, convenience, health and environmental protection.

[0003] At present, most electronic atomizers are provided with an air inlet on the base, and the air inlet is connected to the air flow channel, so that after the air enters the air flow channel from the air inlet, the atomized smoke produced by the atomization component is brought out from the mouthpiece of the electronic atomizer for use by the user; however, for the electronic atomizer of this design, condensed liquid may flow out of the air inlet when in use, and when the electronic atomizer is not in use, there is a problem that the smoke oil may flow out of the air inlet, which brings a poor user experience to the user. Therefore, it is urgently needed to design an electronic atomizer that can solve the above problems. Utility Model Content

[0004] The purpose of the present application is to provide an electronic atomizer and an electronic atomization device. By setting an air intake structure, the problem of smoke oil and condensate flowing out of the air intake hole when not in use in the existing electronic atomization device is avoided, thereby improving the user experience.

[0005] The present application discloses an electronic atomizer, comprising a shell, an oil filling seat, a base and an air intake structure, wherein the shell comprises a first end and a second end which are arranged far from each other, and a suction nozzle is arranged on the first end; the oil filling seat is arranged inside the shell, the oil filling seat penetrates the shell, and an air flow channel is arranged inside the oil filling seat; the base is arranged on the second end of the shell, and an air intake hole is arranged on the base, and the air flow channel is connected with the air intake hole and the suction nozzle, so that air can reach the suction nozzle after passing through the air intake hole through the air flow channel; the air intake structure is arranged in the base, and the air intake structure comprises a first state and a second state, when the air intake structure is in the first state, the air intake hole is opened, and air enters the air flow channel from the air intake hole; when the air intake structure is in the second state, the air intake hole is closed, and air stops entering the air flow channel from the air intake hole; wherein, when the electronic atomizer is inhaling, the air intake structure switches from the second state to the first state; when the electronic atomizer stops inhaling, the air intake structure switches from the first state to the second state.

[0006] Optionally, the air intake structure includes a sealing member and an elastic member, the air intake hole includes an air inlet away from the air flow channel and an air outlet close to the air flow channel, the sealing member is arranged at one end of the air intake hole close to the air inlet, one end of the elastic member abuts against one end of the air intake hole close to the air outlet, and the other end abuts against the sealing member; wherein, when the air intake structure is in a first state, the sealing member moves toward the air outlet of the air intake hole to squeeze and compress the elastic member; when the air intake structure is in a second state, the elastic member restores its deformation to press the sealing member tightly to block the air inlet of the air intake hole.

[0007] Optionally, the electronic atomizer also includes an atomizer connecting seat and an atomizer assembly, the atomizer connecting seat is arranged in the oil filling seat, the atomizer connecting seat is arranged on the base, an air guide channel is provided on the atomizer connecting seat, one end of the air guide channel is connected to the air inlet hole, and the other end is connected to the air flow channel, and the end of the elastic member away from the sealing member is abutted against the atomizer connecting seat; wherein, when the air intake structure is in the first state, air passes through the air inlet hole and the air guide channel to enter the air intake channel.

[0008] Optionally, the sealing member includes a first contact portion and a second contact portion, the first contact portion abuts against the air inlet of the air inlet hole, the first contact portion is provided with an inclined surface, the second contact portion abuts against the elastic member, the second contact portion is provided with at least two hollow areas, and the two hollow areas are symmetrically arranged with each other.

[0009] Optionally, there are four air inlet holes, which are symmetrically arranged in pairs, and there are also four sealing members and four elastic members, which are respectively arranged in the four air inlet holes.

[0010] Optionally, at least one air inlet hole is provided, and the number of the sealing members and the elastic members is the same as the number of the air inlet holes.

[0011] Optionally, the electronic atomizer also includes an air adjusting ring, which is sleeved on the outside of the base, and is provided with a through hole matching the air inlet hole; wherein, the air adjusting ring is rotatable, and when the air adjusting ring is rotated until the through hole matches the air inlet hole, air enters the air inlet hole through the through hole; when the air adjusting ring is rotated until the through hole and the air inlet hole are misaligned, the air is blocked by the air adjusting ring.

[0012] Optionally, a gripping portion is further provided on the air regulating ring, and the gripping portion is used to increase the friction force when the air regulating ring is gripped.

[0013] Optionally, the sealing member is an elastic sealing member made of silicone; the elastic member is a compression spring.

[0014] The present application also discloses an electronic atomization device, comprising the electronic atomizer as described above and a power supply battery, wherein the power supply battery provides power for the electronic atomizer.

[0015] The electronic atomization device of the present application is provided with an air intake structure, and the air intake structure can switch between a first state and a second state depending on whether the user performs a puffing action, thereby controlling the opening and closing of the air intake hole of the electronic atomizer, so that the air intake hole of the electronic atomizer is opened only when the user performs a puffing action, and the air intake hole of the electronic atomizer is closed automatically when the user stops puffing, thereby avoiding the problem of smoke oil and condensate flowing out of the air intake hole when not in use in the existing electronic atomization device, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the implementation methods of the present application, and together with the text description, explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of an electronic atomizer according to the first embodiment of the present application;

[0018] Figure 2 is a cross-sectional schematic diagram of an electronic atomizer according to the first embodiment of the present application;

[0019] Figure 3 is a schematic cross-sectional view of the base and the air regulating ring in the first embodiment of the present application;

[0020] Figure 4 is a schematic structural diagram of a sealing member in a first embodiment of the present application;

[0021] Figure 5 It is a structural schematic diagram of an electronic atomization device of the second embodiment of the present application.

[0022] Among them, 100, electronic atomizer; 110, shell; 111, nozzle; 120, oil filling seat; 121, air flow channel; 122, first oil guide hole; 130, base; 140, air inlet hole; 141, air inlet; 142, air outlet; 150, air inlet structure; 151, sealing member; 151a, first contact portion; 151b, second contact portion; 151c, hollow area; 152, elastic member; 160, atomization connecting seat; 161, air guide channel; 170, atomization assembly; 171, atomization bracket; 171a, second oil guide hole; 172, oil guide cotton; 173, heating wire; 180, air adjustment ring; 181, through hole; 182, gripping portion; 190, oil storage chamber; 200, power supply battery; 300, electronic atomization device. DETAILED DESCRIPTION

[0023] It should be understood that the terms used herein, the specific structures and functional details disclosed are only for describing specific embodiments and are representative, but the present application can be implemented in many alternative forms and should not be construed as being limited to only the embodiments described herein.

[0024] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating relative importance or implicitly indicating the number of technical features indicated. Therefore, unless otherwise specified, features defined as "first" and "second" may explicitly or implicitly include one or more of the features; "plurality" means two or more. The term "including" and any variation thereof means non-exclusive inclusion, and one or more other features, integers, steps, operations, units, components and / or combinations thereof may exist or be added.

[0025] In addition, terms indicating orientation or positional relationships, such as “center,” “lateral,” “up,” “down,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inside,” and “outside,” are described based on the orientation or relative positional relationships shown in the accompanying drawings and are merely simplified descriptions for the convenience of describing the present application. They do not indicate that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present application.

[0026] In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internally connected between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] The present application is described in detail below with reference to the accompanying drawings and optional embodiments. It should be noted that, under the premise of no conflict, the embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] like Figure 1 and Figure 2 As shown, as the first embodiment of the present application, an electronic atomizer 100 is disclosed, which includes a shell 110, an oil filling seat 120, a base 130 and an air intake structure 150. The shell 110 includes a first end and a second end that are arranged far apart from each other, and a suction nozzle 111 is provided on the first end. The oil filling seat 120 is arranged inside the shell 110, and the oil filling seat 120 is arranged through the shell 110. An air flow channel 121 is provided in the oil filling seat 120, and the air flow channel 121 is arranged through the oil filling seat 120. The base 130 is arranged on the second end of the shell 110, and an air inlet hole 140 is provided on the base 130. The air flow channel 121 is connected with the air inlet hole 140 and the suction nozzle 111 so that air can be drawn from the air intake hole 140. The hole 140 reaches the suction nozzle 111 after passing through the air flow channel 121 for the user to use for inhalation. The air intake structure 150 is arranged in the base 130, and the air intake structure 150 includes a first state and a second state. When the air intake structure 150 is in the first state, the air intake hole 140 is opened, and air enters the air flow channel 121 from the air intake hole 140; when the air intake structure 150 is in the second state, the air intake hole 140 is closed, and air stops entering the air flow channel 121 from the air intake hole 140; when the electronic atomizer 100 is inhaling, the air intake structure 150 switches from the second state to the first state, and when the electronic atomizer 100 stops inhaling, the air intake structure 150 switches from the first state to the second state.

[0029] When the electronic atomizer 100 of this embodiment is in use, when the user takes a puff, the air intake structure 150 of the electronic atomizer 100 switches from the second state to the first state, that is, the air intake hole 140 is opened by the air intake structure 150, and air enters the air flow channel 121 from the air intake hole 140, and the smoke produced by the atomization component 170 is brought out from the suction nozzle 111 in the electronic atomizer 100 for the user to inhale; and when the user stops taking a puff, the air intake structure 150 of the electronic atomizer 100 switches from the first state to the second state, that is, the air intake hole 140 is closed by the air intake structure 150, and air stops coming out from the air flow channel 121. The air inlet 140 enters into the air flow channel 121; the electronic atomizer 100 of this embodiment is provided with an air inlet structure 150, and the air inlet structure 150 can be switched between a first state and a second state depending on whether the user performs a puffing action, thereby controlling the opening and closing of the air inlet 140 of the electronic atomizer 100, so that the air inlet 140 of the electronic atomizer 100 is opened only when the user performs a puffing action, and will close automatically when the user stops puffing, thereby avoiding the problem of smoke oil and condensate flowing out of the air inlet 140 when the existing electronic atomizer 100 is not in use, thereby improving the user experience.

[0030] Specifically, Figure 2 and Figure 3As shown, the air intake structure 150 includes a sealing member 151 and an elastic member 152, the air intake hole 140 includes an air intake port 141 away from the air flow channel 121 and an air outlet port 142 close to the air flow channel 121, the sealing member 151 is arranged at one end of the air intake hole 140 close to the air intake port 141, one end of the elastic member 152 abuts against one end of the air intake hole 140 close to the air outlet port 142, and the other end abuts against the sealing member 151; when the air intake structure 150 is in the first state, the sealing member 151 faces the air intake hole 140, and the air intake hole 140 is in the second state. The air inlet 140 moves in the direction of the air outlet 142 to squeeze and compress the elastic member 152. At this time, the air inlet 141 of the air inlet 140 is opened, and air can enter the air flow channel 121 from the air inlet 140 to bring the smoke generated by the atomizer assembly 170 out of the mouthpiece 111. When the air inlet structure 150 is in the second state, the elastic member 152 recovers its deformation to press the sealing member 151 against the air inlet 141 of the air inlet 140. The sealing member 151 closes the air inlet 141 of the air inlet 140. 41 is blocked, so that air cannot continue to enter the air flow channel 121 from the air inlet hole 140; in this embodiment, when the user performs a suction action on the electronic atomizer 100, a negative pressure state is formed in the air flow channel 121 of the electronic atomizer 100. Under the negative pressure state, the sealing member 151 moves toward the air outlet 142 of the air inlet hole 140 to squeeze and compress the elastic member 152. At this time, the air inlet 141 of the air inlet hole 140 is opened, and air can enter the air flow channel 121 from the air inlet hole 140 to The smoke generated by the atomizer assembly 170 is brought out from the suction nozzle 111 for the user to inhale, and when the user stops the suction action, the elastic member 152 recovers its deformation to push the seal 151 toward the air inlet 141 of the air inlet hole 140, so that the seal 151 is pressed against the air inlet 141 of the air inlet hole 140, so that the air cannot continue to enter the air flow channel 121 from the air inlet hole 140, and the residual smoke oil or generated condensate in the air flow channel 121 is prevented from flowing out of the air inlet hole 140, thereby improving the user's experience to a certain extent. In this embodiment, the seal 151 is an elastic seal 151, which can be made of silicone, and the elastic member 152 is a compression spring.

[0031] Specifically, Figure 4As shown, the sealing member 151 includes a first contact portion 151a and a second contact portion 151b, the first contact portion 151a abuts against the air inlet 141 of the air inlet hole 140, the first contact portion 151a is provided with an inclined surface, the second contact portion 151b abuts against the elastic member 152, the second contact portion 151b is provided with at least two hollow areas 151c, and the two hollow areas 151c are symmetrically arranged with each other; by providing an inclined surface on the first contact portion 151a, the elastic member 152 does not need to deliberately control the direction when pressing the sealing member 151 against the air inlet 141 of the air inlet hole 140, and even when the sealing member 151 is in a tilted state, the air inlet 141 of the air inlet hole 140 can be blocked to prevent the smoke oil and condensate from flowing out of the air inlet hole 140, and the second At least two hollow areas 151c are provided on the contact portion 151b. When the user is inhaling, the seal 151 moves toward the air outlet 142 of the air inlet hole 140. At this time, air can enter from the air inlet 141 of the air inlet hole 140, and flow into the air flow channel 121 through the gap area between the air inlet hole 140 and the seal 151. The design of the hollow area 151c can increase the area of ​​the gap area, so that air can more easily enter the air flow channel 121. In addition, the design of the hollow area 151c can also reduce the overall weight of the seal 151, so that when the user is inhaling, the seal 151 can also move toward the air outlet 142 of the air inlet hole 140 under a smaller inhalation action, so as to make it easier to open the air inlet hole 140 to allow air to enter the electronic atomizer 100.

[0032] like Figure 2 and Figure 3As shown, the electronic atomizer 100 also includes an atomizer connection seat 160 and an atomizer assembly 170, the atomizer assembly 170 is arranged in the oil filling seat 120, the atomizer assembly 170 includes an atomizer bracket 171, an oil guide cotton 172 arranged in the atomizer bracket 171 and a heating wire 173 arranged in the oil guide cotton 172, an oil storage chamber 190 is formed between the oil filling seat 120 and the housing 110, the oil filling seat 120 is provided with a first oil guide hole 122, the atomizer bracket 171 is provided with a second oil guide hole 171a, and the oil storage chamber 190 is provided with a first oil guide hole 122. The smoke oil in 90 will pass through the first oil guide hole 122 and the second oil guide hole 171a to wet the oil guide cotton 172, and then be heated and atomized by the heating wire 173 in the oil guide cotton 172 to form smoke; the atomization connection seat 160 is arranged on the base 130, and the atomization connection seat 160 is provided with an air guide channel 161, one end of the air guide channel 161 is connected to the air inlet hole 140, and the other end is connected to the air flow channel 121, and the end of the elastic member 152 away from the sealing member 151 is arranged to abut against the atomization connection seat 160, When the air intake structure 150 is in the first state, air passes through the air intake hole 140 and the air guide channel 161 to enter the air intake channel; in this embodiment, the axial direction of the air intake hole 140 and the axial direction of the air flow channel 121 of the oil filling seat 120 are perpendicular to each other, and the air intake hole 140 and the air flow channel 121 are connected through the atomization connecting seat 160. Compared with the solution of setting the axial direction of the air intake hole 140 and the axial direction of the air flow channel 121 of the oil filling seat 120 to the same direction, this embodiment In the electronic atomizer 100, when condensation or residual smoke oil appears in the air flow channel 121, since the axial direction of the air inlet hole 140 and the axial direction of the air flow channel 121 of the oil filling seat 120 are perpendicular to each other, the condensation or residual smoke oil is not easy to flow into the air inlet hole 140 through the air flow channel 121, and more condensation or smoke oil will remain on the atomization connecting seat 160, thereby preventing the condensation or smoke oil from corroding the elastic member 152 and the sealing member 151 to a certain extent, and extending the service life of the elastic member 152 and the sealing member 151.

[0033] In the present embodiment, four air inlet holes 140 may be provided, and the four air inlet holes 140 are symmetrically arranged in pairs. The number of the sealing members 151 and the elastic members 152 is equal to the number of the air inlet holes 140, and they are respectively arranged in the four air inlet holes 140, so that the air intake of the electronic atomizer 100 of the present embodiment can be guaranteed when in use, and to a certain extent, it can be prevented that when the user's suction force is insufficient, a single air inlet hole 140 fails to open and the air intake is insufficient. In the present embodiment, there are multiple air inlet holes 140, and at least one or two can be opened during suction to ensure the air intake during use; of course, the number of the air inlet holes 140 is not limited to four, and the number of the air inlet holes 140 can be at least one, and the number of the sealing members 151 and the elastic members 152 is the same as the number of the air inlet holes 140. Designers can choose and design according to actual needs, and there is no restriction here.

[0034] Furthermore, when the electronic atomizer 100 of this embodiment controls the air intake amount of the air intake hole 140, if it is controlled by controlling the suction force, it is not easy to control the accuracy of the air intake amount. On this basis, the inventor of the present invention has designed the air adjustment ring 180, such as Figures 1 to 3 As shown, the electronic atomizer 100 further includes an air adjustment ring 180, which is sleeved on the outside of the base 130, and is provided with a through hole 181 matching the air inlet hole 140. The air adjustment ring 180 and the base 130 are rotatable. When the air adjustment ring 180 is rotated until the through hole 181 matches the air inlet hole 140, air enters the air inlet hole 140 through the through hole 181; when the air adjustment ring 180 is rotated until the through hole 181 is misaligned with the air inlet hole 140, the air is blocked by the air adjustment ring 180; During use, when the user needs to control the air intake amount of the air inlet hole 140, it is only necessary to rotate the air adjusting ring 180 and control the overlap degree of the through hole 181 on the air adjusting ring 180 with the air inlet hole 140 to control the air intake amount of the air inlet hole 140 during inhalation. When not in use, the air adjusting ring 180 can be rotated until the through hole 181 is misaligned with the air inlet hole 140. In this way, the seal 151 and the air adjusting ring 180 perform a double-layer blocking on the air inlet hole 140, so that the condensate generated in the electronic atomizer 100 of this embodiment and the residual smoke oil are less likely to leak out from the air inlet hole 140. At the same time, in order to make the air adjusting ring 180 easier for the user to rotate, a gripping portion 182 is also provided on the air adjusting ring 180. The gripping portion 182 is used to increase the friction when holding the air adjusting ring 180. In the present embodiment, the gripping portion 182 may be a flat setting so that the user can just hold the fingers tightly on the gripping portion 182. Of course, the gripping portion 182 may also be other designs for increasing friction, which is not limited here.

[0035] like Figure 5 As shown, as the second embodiment of the present application, an electronic atomization device 300 is disclosed, comprising the electronic atomizer 100 and the power supply battery 200 as described in the above embodiment, wherein the power supply electric field provides power for the electronic atomizer 100; the electronic atomization device 300 of this embodiment, by setting an air intake structure 150, the air intake structure 150 will switch between the first state and the second state depending on whether the user performs a puffing action, thereby controlling the opening and closing of the air intake hole 140 of the electronic atomizer 100, so that the air intake hole 140 of the electronic atomizer 100 is opened only when the user performs a puffing action, and will close automatically when the user stops puffing, thereby avoiding the problem of smoke oil and condensate flowing out of the air intake hole 140 when not in use in the existing electronic atomization device, thereby improving the user experience.

[0036] It should be noted that the limitations on the various steps involved in this solution, without affecting the implementation of the specific solution, are not deemed to limit the order of the steps. The steps written in front can be executed first, or later, or even simultaneously. As long as this solution can be implemented, it should be deemed to fall within the scope of protection of this application.

[0037] It should be noted that the inventive concept of the present application can form a large number of embodiments, but the length of the application document is limited and it is impossible to list them one by one. Therefore, under the premise of no conflict, the embodiments or technical features described above can be arbitrarily combined to form new embodiments. After the embodiments or technical features are combined, the original technical effects will be enhanced.

[0038] The above content is a further detailed description of the present application in combination with specific optional implementation methods, and it cannot be determined that the specific implementation of the present application is limited to these descriptions. For ordinary technicians in the technical field to which the present application belongs, several simple deductions or substitutions can be made without departing from the concept of the present application, which should be deemed to fall within the scope of protection of the present application.

Claims

1. An electronic atomizer, characterized in that: include: A housing, the housing comprising a first end and a second end disposed away from each other, the first end being provided with a suction nozzle; An oil filling seat, the oil filling seat is arranged inside the shell, the oil filling seat penetrates the shell, and an air flow channel is arranged inside the oil filling seat; A base, the base is arranged on the second end of the shell, an air inlet hole is arranged on the base, the air flow channel is connected with the air inlet hole and the suction nozzle, so that air can reach the suction nozzle after passing through the air inlet hole and the air flow channel; as well as an air intake structure, the air intake structure being arranged in the base, the air intake structure comprising a first state and a second state, when the air intake structure is in the first state, the air intake hole is opened, and air enters the air flow channel from the air intake hole; when the air intake structure is in the second state, the air intake hole is closed, and air stops entering the air flow channel from the air intake hole; Wherein, when the electronic atomizer is inhaling, the air intake structure switches from the second state to the first state; when the electronic atomizer stops inhaling, the air intake structure switches from the first state to the second state.

2. The electronic atomizer according to claim 1, characterized in that: The air intake structure includes a sealing member and an elastic member, the air intake hole includes an air inlet far from the air flow channel and an air outlet close to the air flow channel, the sealing member is arranged at one end of the air intake hole close to the air inlet, one end of the elastic member abuts against one end of the air intake hole close to the air outlet, and the other end abuts against the sealing member; Wherein, when the air intake structure is in a first state, the sealing member moves toward the air outlet of the air intake hole to squeeze and compress the elastic member; when the air intake structure is in a second state, the elastic member restores its deformation to tighten the sealing member to block the air intake hole of the air intake hole.

3. The electronic atomizer according to claim 2, characterized in that: The electronic atomizer further comprises an atomizer connection seat and an atomizer assembly, wherein the atomizer assembly is arranged in the oil filling seat, the atomizer connection seat is arranged on the base, an air guide channel is arranged on the atomizer connection seat, one end of the air guide channel is connected to the air inlet hole, and the other end is connected to the air flow channel, and one end of the elastic member away from the sealing member is arranged in contact with the atomizer connection seat; Wherein, when the air intake structure is in the first state, air passes through the air intake hole and the air guide channel to enter the air intake channel.

4. The electronic atomizer according to claim 2, characterized in that: The sealing member includes a first contact portion and a second contact portion, the first contact portion abuts against the air inlet of the air inlet hole, an inclined surface is provided on the first contact portion, the second contact portion abuts against the elastic member, and at least two hollow areas are provided on the second contact portion, and the two hollow areas are symmetrically arranged with each other.

5. The electronic atomizer according to claim 2, characterized in that: There are four air inlet holes, which are symmetrically arranged in pairs. There are also four sealing members and four elastic members, which are respectively arranged in the four air inlet holes.

6. The electronic atomizer according to claim 2, characterized in that: There is at least one air inlet hole, and the number of the sealing members and the elastic members is the same as the number of the air inlet holes.

7. The electronic atomizer according to claim 2, characterized in that: The electronic atomizer further comprises an air-adjusting ring, which is sleeved on the outer side of the base and is provided with a through hole matching the air inlet hole; Wherein, the air adjusting ring is rotatable. When the air adjusting ring is rotated until the through hole and the air inlet hole are matched, air enters the air inlet hole through the through hole; when the air adjusting ring is rotated until the through hole and the air inlet hole are misaligned, the air is blocked by the air adjusting ring.

8. The electronic atomizer according to claim 7, characterized in that: The air regulating ring is also provided with a gripping portion, and the gripping portion is used to increase the friction force when the air regulating ring is gripped.

9. The electronic atomizer according to claim 2, characterized in that: The sealing member is an elastic sealing member made of silicone; the elastic member is a compression spring.

10. An electronic atomization device, characterized in that: It comprises the electronic atomizer as described in any one of claims 1 to 9 and a power supply battery, wherein the power supply battery provides power for the electronic atomizer.

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