Electronic atomizer

Abstract

The present application provides an electronic atomizer, which relates to the field of electronic atomization technology. The electronic atomizer includes a liquid storage part, and the liquid storage part includes a surrounding wall and an end wall. The end wall is bent and extended from one end of the surrounding wall, and is an integral structure with the surrounding wall. The surrounding wall and the end wall are arranged to form a liquid storage cavity, and the liquid storage cavity is used to store the atomized matrix. The end wall is provided with an injection hole connected to the liquid storage cavity. The present application designs the liquid storage part of the electronic atomizer to include an integral surrounding wall and an end wall, and the end wall is bent and extended from one end of the surrounding wall, and is arranged with the surrounding wall to form a liquid storage cavity structure, and an injection hole connected to the liquid storage cavity is provided on the end wall, so that the end wall can be used as a sealing structure arranged at one end of the surrounding wall to prevent the atomized matrix in the liquid storage cavity from leaking, so that there is no need to install a sealing structure with an injection hole on the liquid storage part, which is conducive to improving the sealing effect.

Description

Technical Field

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

[0002] An electronic atomizer is an electronic device that generates aerosols by atomizing an atomizing matrix. The relevant electronic atomizer includes a liquid storage structure for storing the atomizing matrix, an atomizing structure for realizing the atomizing function, an electric control structure for realizing the electric control function, and an anti-leakage structure for realizing the anti-leakage function. Among them, the liquid storage structure usually has a poor sealing effect and is prone to leakage. Utility Model Content

[0003] The main technical problem solved by this application is: how to improve the sealing effect of the liquid storage structure.

[0004] In order to solve the above-mentioned technical problems, a technical solution adopted in the present application is: to provide an electronic atomizer, the electronic atomizer includes a liquid storage component, the liquid storage component includes a surrounding wall and an end wall, the end wall is bent and extended from one end of the surrounding wall, and is an integral structure with the surrounding wall, the surrounding wall and the end wall are arranged to form a liquid storage cavity, the liquid storage cavity is used to store the atomization matrix, and the end wall is provided with a liquid injection hole connected to the liquid storage cavity.

[0005] In some embodiments, the liquid storage component also includes a mounting portion, which is protruding from the outer peripheral surface of the surrounding wall and is an integral structure with the surrounding wall; the electronic atomizer includes a battery cell assembly, and the battery cell assembly is at least partially mounted on the mounting portion.

[0006] In some embodiments, a first limiting groove is provided on the mounting portion, and the battery cell assembly includes a control board, and the control board is inserted into the first limiting groove.

[0007] In some embodiments, at least one reinforcing portion is protrudingly provided on at least one of the mounting portion and the surrounding wall.

[0008] In some embodiments, the liquid storage component includes an extension portion, which extends from one end of the surrounding wall and cooperates with the end wall to form a mounting groove, and the mounting groove is used to install a sealing component that blocks the liquid injection hole.

[0009] In some embodiments, there are multiple injection holes, and the multiple injection holes are distributed on the end wall at intervals from each other.

[0010] In some embodiments, the electronic atomizer includes a sealing member, which is disposed on an end wall of the liquid storage member and blocks a liquid injection hole opened on the end wall.

[0011] In some embodiments, the electronic atomizer includes an atomization matrix carrier, which is accommodated in the liquid storage chamber and is used to adsorb the atomization matrix. A gap is formed between the atomization matrix carrier and the surrounding wall, and a gap is formed between the atomization matrix carrier and the end wall.

[0012] In some embodiments, an atomization hole is provided on the end wall, which is connected to the liquid storage chamber for outputting aerosol; the electronic atomizer includes a liquid absorption component, which is arranged on the end wall and has a through hole, which is connected to the atomization hole.

[0013] In some embodiments, the electronic atomizer includes a nozzle, the sealing member is provided with a second limiting groove, and the nozzle is inserted into the second limiting groove.

[0014] Different from the prior art, the beneficial effects of this application are:

[0015] The present application designs a liquid storage component to include an integrated surrounding wall and an end wall, wherein the end wall is bent and extended from one end of the surrounding wall and is arranged together with the surrounding wall to form a liquid storage cavity structure, and an injection hole connected to the liquid storage cavity is provided in the end wall, so that the end wall can be used as a sealing structure provided at one end of the surrounding wall to prevent leakage of the atomized matrix in the liquid storage cavity, thereby eliminating the need to install a sealing structure component with an injection hole on the liquid storage component, which is conducive to improving the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 is a schematic diagram of the three-dimensional structure of the electronic atomizer provided in some embodiments of the present application;

[0018] Figure 2 yes Figure 1 A schematic diagram of the exploded structure of the electronic atomizer in the embodiment;

[0019] Figure 3 is a schematic diagram of the cross-sectional structure of an electronic atomizer provided in some embodiments of the present application;

[0020] Figure 4 is a schematic diagram of the three-dimensional structure of a liquid storage component provided in some embodiments of the present application;

[0021] Figure 5 yes Figure 4 A schematic diagram of the three-dimensional structure of the liquid storage component in the embodiment from another viewing angle;

[0022] Figure 6 yes Figure 4 A schematic diagram of the three-dimensional structure of the liquid storage component in the embodiment from another viewing angle;

[0023] Figure 7 yes Figure 6A partial enlarged schematic diagram of the liquid storage member shown;

[0024] Figure 8 It is a partial three-dimensional structural schematic diagram of the electronic atomizer provided in some embodiments of the present application. DETAILED DESCRIPTION

[0025] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. It is understood that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0027] The present application embodiment provides an electronic atomizer. Figure 1 and Figure 2 , Figure 1 is a schematic diagram of the three-dimensional structure of the electronic atomizer provided in some embodiments of the present application, Figure 2 yes Figure 1 A schematic diagram of the exploded structure of the electronic atomizer in the embodiment.

[0028] In some embodiments, the electronic atomizer 10 may include a liquid storage member 100, which can be used to store an atomized matrix. The liquid storage member 100 includes a surrounding wall 110 and an end wall 120. The end wall 120 is provided at one end of the surrounding wall 110. The end wall 120 can be bent and extended from one end of the surrounding wall 110. The end wall 120 can be connected to the inner periphery of the surrounding wall 110, for example, at least part of the outer periphery of the end wall 120 is connected to the inner periphery of the surrounding wall 110. Of course, in some embodiments, the end wall 120 can also be connected to the inner periphery of the surrounding wall 110 through other parts. The end wall 120 can be used as a sealing structure arranged at one end of the surrounding wall 110. In some embodiments, the end wall 120 and the surrounding wall 110 can be an integral structure, for example, the end wall 120 and the surrounding wall 110 can be an integrally molded plastic structure.

[0029] In some embodiments, the end wall 120 may be provided with an injection hole 101, which may be used to inject an atomized matrix. In some embodiments, the number of the injection holes 101 may be multiple, and the multiple injection holes 101 are distributed on the end wall 120 at intervals from each other. For example, the number of the injection holes 101 may be 4. The multiple injection holes 101 may be evenly distributed on the end wall 120. In some embodiments, the end wall 120 may also be provided with an atomizing hole 102 for outputting an aerosol. It is understandable that the aerosol may be generated based on atomization of the atomized matrix. The multiple injection holes 101 on the end wall 120 may be evenly distributed around the atomizing hole 102.

[0030] In the embodiment of the present application, the liquid storage component 100 is designed to include an integral surrounding wall 110 and an end wall 120, and the end wall 120 is bent and extended from one end of the surrounding wall 110, and a liquid injection hole 101 is provided in the end wall 120, so that the end wall 120 can be used as a sealing structure provided at one end of the surrounding wall 110, thereby eliminating the need to install a sealing structure component provided with the liquid injection hole 101 on the liquid storage component 100, which helps to reduce the space occupied by the liquid storage structure.

[0031] In some embodiments, the electronic atomizer 10 may include a seal 200. The seal 200 may be disposed on the end wall 120 of the liquid storage member 100 and block the liquid injection hole 101 provided on the end wall 120. In some embodiments, the liquid storage member 100 may form a mounting groove 103 on the end wall 120. The seal 200 may be disposed in the mounting groove 103. In some embodiments, the seal 200 may be interference fit with the groove wall of the mounting groove 103.

[0032] In some embodiments, the liquid storage member 100 includes an extension portion 130, which may extend from one end of the surrounding wall 110 and cooperate with the end wall 120 to form the mounting groove 103. The inner periphery of the extension portion 130 may be connected to the outer periphery of the end wall 120. The extension portion 130 may form a groove side wall of the mounting groove 103, and the end wall 120 may form a groove bottom wall of the mounting groove 103. In some embodiments, the extension portion 130 and the surrounding wall 110 may be an integral structure. The sealing member 200 may be interference fit with the extension portion 130.

[0033] In some embodiments, the seal 200 may include a first sealing portion 210 and a second sealing portion 220. The first sealing portion 210 may be against the surface of the end wall 120. The second sealing portion 220 may be convexly arranged on the first sealing portion 210 and inserted into the injection hole 101. In some embodiments, the shape of the second sealing portion 220 is adapted to the shape of the injection hole 101. The second sealing portion 220 may be interference fit with the hole wall of the injection hole 101. In some embodiments, a plurality of injection holes 101 may be provided on the end wall 120, a plurality of second sealing portions 220 may be convexly arranged on the first sealing portion 210, and each of the second sealing portions 220 may be inserted into each of the injection holes 101 in a one-to-one correspondence. The first sealing portion 210 and the second sealing portion 220 may be an integral structure.

[0034] Of course, the structure of the sealing member 200 provided in the embodiment of the present application is not limited thereto. In other embodiments of the present application, the sealing member 200 provided on the end wall 120 can be inserted into the injection hole 101, the number of the sealing members 200 can be the same as the number of the injection holes 101, and each sealing member 200 can be inserted into each injection hole 101 in a one-to-one correspondence.

[0035] In the related art, the liquid storage part usually only includes a structure similar to the surrounding wall 110 in this article. The related liquid storage structure usually also includes two sealing members, one of which has a liquid injection hole for blocking one end of the liquid storage part, and the other is used to block the liquid injection hole on the first sealing member.

[0036] In the embodiment of the present application, the liquid storage structure is designed as a structure in which the liquid storage part 100 includes the above-mentioned surrounding wall 110 and the end wall 120, and the end wall 120 can be used to seal one end of the surrounding wall 110, without using a sealing structure to seal the end of the surrounding wall 110, which is conducive to reducing the thickness of the liquid storage structure at the end, and can provide a better sealing effect to prevent leakage of the atomized matrix. In addition, the liquid storage part 100 in the embodiment of the present application can open the injection hole 101 on the end wall 120, and use the sealing member 200 to block the injection hole 101. The sealing member 200 is in compression contact with the end wall 120 without being in compression contact with another sealing member. Since the end wall 120 is not easy to deform, the contact area of ​​the sealing member 200 is smaller, which is conducive to improving the sealing effect.

[0037] In some embodiments, the liquid storage member 100 may include a mounting portion 140. The mounting portion 140 may be convexly disposed on the outer peripheral surface of the surrounding wall 110. The electronic atomizer 10 may include a battery cell assembly 300. The battery cell assembly 300 may be disposed on the outer peripheral side of the surrounding wall 110. In some embodiments, the battery cell assembly 300 may be disposed on a side of the surrounding wall 110 on which the mounting portion 140 is convexly disposed. The battery cell assembly 300 may be at least partially mounted on the mounting portion 140.

[0038] Among them, the mounting portion 140 can be protruded on the outer peripheral surface of one end of the surrounding wall 110. The mounting portion 140 can be provided at one end of the surrounding wall 110 where the end wall 120 is provided. In some embodiments, the mounting portion 140 and the surrounding wall 110 can be an integral structure. In some embodiments, the mounting portion 140 can extend from the end wall 120. The mounting portion 140 can be an integral structure with the end wall 120. In some embodiments, the mounting portion 140 can extend from the extension portion 130. The mounting portion 140 can be an integral structure with the extension portion 130. In some embodiments, the mounting portion 140 can extend from the end wall 120 and the extension portion 130. The mounting portion 140 can be an integral structure with both the end wall 120 and the extension portion 130.

[0039] In some embodiments, the electronic atomizer 10 may include a first shell 410 and a second shell 420. A receiving cavity 401 may be formed inside the first shell 410. The liquid storage member 100 may be disposed in the receiving cavity 401. A receiving port 402 communicating with the receiving cavity 401 may be provided on the surface of the first shell 410, so that structural members such as the liquid storage member 100 may be loaded into the receiving cavity 401 through the receiving port 402. The second shell 420 may be connected to a side of the first shell 410 where the receiving port 402 is provided, and cover the receiving port 402.

[0040] In some embodiments, the second shell 420 can be snap-fitted with the first shell 410. For example, a first snap-fitting portion 421 can be provided on the periphery of the second shell 420, and a second snap-fitting portion 411 can be provided on the inner surface of the first shell 410, and the first snap-fitting portion 421 can be snap-fitted with the second snap-fitting portion 411. The first snap-fitting portion 421 and the second snap-fitting portion 411 are adapted to each other, and their quantity and position can be designed as required. For example, two first snap-fitting portions 421 can be respectively provided on opposite sides of the second shell 420, and correspondingly, two second snap-fitting portions 411 can be respectively provided on two opposite inner surfaces of the first shell 410.

[0041] In some embodiments, the second housing 420 can be snap-fitted with the liquid storage member 100. For example, a third snap-fitting portion 422 can be provided on the periphery of the second housing 420, and a fourth snap-fitting portion 111 can be provided on the surface of the liquid storage member 100, and the fourth snap-fitting portion 111 can be snap-fitted with the third snap-fitting portion 422. The fourth snap-fitting portion 111 and the third snap-fitting portion 422 are adapted to each other, and the number and position thereof can be designed as required. For example, one third snap-fitting portion 422 can be provided on opposite sides of the second housing 420, and correspondingly, one fourth snap-fitting portion 111 can be provided on opposite surfaces of the liquid storage member 100. The fourth snap-fitting portion 111 can be provided on the surface of the mounting portion 140.

[0042] In some embodiments, the electronic atomizer 10 may include a nozzle 430. The end wall 120 of the liquid storage member 100 may be disposed at one end of the surrounding wall 110 close to the nozzle 430. The nozzle 430 may be used to inhale the aerosol output through the atomization hole 102.

[0043] The suction nozzle 430 may be disposed at one end of the first housing 410 and located in a region of the first housing 410 toward which one end of the surrounding wall 110 with the end wall 120 faces. In some embodiments, the first housing 410 may be provided with an output port 403. One end of the surrounding wall 110 with the end wall 120 may face the output port 403. The suction nozzle 430 may be inserted into the output port 403 and cover the output port 403. The suction nozzle 430 may be connected to the first housing 410.

[0044] In some embodiments, the suction nozzle 430 can be snap-fitted with the first housing 410. For example, a fifth snap-fitting portion 431 can be provided on the outer circumference of the suction nozzle 430, and a sixth snap-fitting portion 412 can be provided on the inner surface of the first housing 410, and the fifth snap-fitting portion 431 can be snap-fitted with the sixth snap-fitting portion 412. The fifth snap-fitting portion 431 and the sixth snap-fitting portion 412 are adapted to each other, and their quantity and position can be designed as required. For example, a plurality of fifth snap-fitting portions 431 can be arranged at intervals along the outer circumference of the suction nozzle 430, and correspondingly, a plurality of sixth snap-fitting portions 412 can be arranged at intervals on the inner surface of the first housing 410.

[0045] It should be noted that any two connected clamping parts in this article may be a buckle or a slot. Each slot in this article can be designed as a blind hole or a through hole as needed, for example Figure 2 As shown, the second clamping portion 411 may be configured as a blind hole, and the third clamping portion 422 may be configured as a through hole.

[0046] In some embodiments, the electronic atomizer 10 may include a liquid absorbing member 440. The liquid absorbing member 440 may be used to absorb liquid, for example but not limited to being made of cotton fiber. The liquid absorbing member 440 may be arranged between the suction nozzle 430 and the end wall 120 of the liquid storage member 100. The liquid absorbing member 440 may be provided with a through hole 441. The through hole 441 may be a through hole coaxial with the atomization hole 102 for allowing aerosol to pass through.

[0047] See also Figure 2 and Figure 3 , Figure 3 It is a schematic diagram of the cross-sectional structure of the electronic atomizer provided in some embodiments of the present application.

[0048] In some embodiments, the suction nozzle 430 may abut against the sealing member 200. In some embodiments, the sealing member 200 may be provided with a second limiting groove 201. The second limiting groove 201 may be provided on a side of the first sealing portion 210 away from the end wall 120. The suction nozzle 430 may be inserted into the second limiting groove 201 to improve the assembly stability of the sealing member 200. The shape of the second limiting groove 201 may be set according to the shape of the suction nozzle 430. In some embodiments, the suction nozzle 430 may also be provided with a protrusion for inserting into the second limiting groove 201 to achieve limiting cooperation with the sealing member 200.

[0049] In some embodiments, the absorbent member 440 may be disposed on the sealing member 200. The absorbent member 440 may be limited in position with the suction nozzle 430. In some embodiments, the absorbent member 440 may be disposed in the suction nozzle 430 and have an interference fit with the suction nozzle 430. In some embodiments, the absorbent member 440 may be disposed on the first sealing portion 210 and interfere with the suction nozzle 430. The suction nozzle 430 and the sealing member 200 may cooperate to surround and interfere with the absorbent member 440 to limit the position of the absorbent member 440. The sealing member 200 is, for example but not limited to, made of silicone.

[0050] In some embodiments, the surrounding wall 110 and the end wall 120 can be arranged to form a liquid storage cavity 104 for storing the atomized matrix. The surrounding wall 110 can be an annular wall body, so that the space surrounded by it can be used to form the liquid storage cavity 104. In some embodiments, the surrounding wall 110 can be a hollow columnar structure. The injection hole 101 and the atomization hole 102 are both connected to the liquid storage cavity 104.

[0051] The electronic atomizer 10 may include an atomizing matrix carrier 500. The atomizing matrix carrier 500 is made of, for example but not limited to, cotton fiber. The atomizing matrix carrier 500 may be accommodated in the liquid storage chamber 104 for adsorbing the atomizing matrix. A gap may be formed between the atomizing matrix carrier 500 and the liquid storage member 100. In some embodiments, a gap may be formed between the atomizing matrix carrier 500 and the surrounding wall 110. Among them, a groove may be formed on the outer peripheral surface of the atomizing matrix carrier 500, and the groove may be used to form a gap between the atomizing matrix carrier 500 and the surrounding wall 110. In some embodiments, a gap may be formed between the atomizing matrix carrier 500 and the end wall 120. Among them, a convex portion may be provided on the side of the end wall 120 facing the atomizing matrix carrier 500, and the atomizing hole 102 passes through the convex portion, and the convex portion may be inserted in the atomizing matrix carrier 500.

[0052] In some embodiments, the electronic atomizer 10 may include an atomization mechanism 600, which may be at least partially accommodated in the liquid storage chamber 104 and used to heat the atomization substrate to atomize the atomization substrate to generate an aerosol. The atomization mechanism 600 may be disposed in the atomization substrate carrier 500 and heat the atomization substrate on the surface of the atomization substrate carrier 500 to generate an aerosol.

[0053] See also Figure 4 and Figure 5 , Figure 4 is a schematic diagram of the three-dimensional structure of the liquid storage member provided in some embodiments of the present application, Figure 5 yes Figure 4 A schematic diagram of the three-dimensional structure of the liquid storage component in the embodiment from another viewing angle.

[0054] In some embodiments, at least one reinforcing portion 150 may be provided on the liquid storage member 100. The reinforcing portion 150 may be a reinforcing rib. In some embodiments, at least one reinforcing portion 150 may be provided on the mounting portion 140 to improve the strength of the mounting portion 140 protruding from the surrounding wall 110 to prevent the mounting portion 140 from being damaged when assembling the external structural member.

[0055] In some embodiments, the mounting portion 140 may include an extension section 141 and a limiting section 142, wherein the extension section 141 extends from the surrounding wall 110, and the limiting section 142 extends from the extension section 141 toward a side away from the surrounding wall 110. In some embodiments, a protrusion 151 may be convexly provided on one side of the mounting portion 140. The reinforcement portion 150 may be disposed between the protrusion 151 and the mounting portion 140. The reinforcement portion 150 may be connected to or integrally formed with the protrusion 151 and the mounting portion 140.

[0056] Among them, the protrusion 151 can be arranged between the extension section 141 and the limiting section 142. The reinforcement portion 150 can be protruded from the protrusion 151, and connected or integrally formed with one of the extension section 141 and the limiting section 142. For example, the reinforcement portion 150 can be arranged between the protrusion 151 and the extension section 141, and connected or integrally formed with the extension section 141. For another example, the reinforcement portion 150 can be arranged between the protrusion 151 and the limiting section 142, and connected or integrally formed with the limiting section 142. For another example, a plurality of reinforcement portions 150 can be protruded from the protrusion 151, and some of them are arranged between the protrusion 151 and the extension section 141, and another part is arranged between the protrusion 151 and the limiting section 142.

[0057] In some embodiments, the reinforcement portion 150 may also be disposed on the surrounding wall 110. Figure 6 and Figure 7 , Figure 6 yes Figure 4A schematic diagram of the three-dimensional structure of the liquid storage component in the embodiment from another perspective, Figure 7 yes Figure 6 A partial enlarged schematic diagram of the liquid storage component is shown.

[0058] In some embodiments, an end of the surrounding wall 110 away from the end wall 120 may form a mounting opening 106 connected to the liquid storage chamber 104, and the mounting opening 106 may be used to install other structural parts. One or more reinforcement parts 150 may be convexly provided on the outer peripheral surface of the end of the surrounding wall 110 with the mounting opening 106 to improve the strength of the end of the surrounding wall 110 away from the end wall 120 to prevent this end of the surrounding wall 110 from being damaged when assembled with other structural parts. In some embodiments, at least one reinforcement part 150 is convexly provided on at least one of the mounting part 140 and the surrounding wall 110. Of course, reinforcement parts 150 may also be provided on other areas of the liquid storage part 100.

[0059] In some embodiments, a clamping portion 160 may be provided at one end of the surrounding wall 110 away from the end wall 120, and the clamping portion 160 is used to realize the clamping connection between the liquid storage member 100 and the external structure. In some embodiments, the clamping portion 160 may be a buckle protruding from the end surface of the surrounding wall 110. In other embodiments, the clamping portion 160 may also be other structures that can realize the clamping function, and the clamping portion 160 may also be provided at other positions, such as the inner circumference or outer circumference of the surrounding wall 110.

[0060] In some embodiments, the mounting portion 140 may be provided with a limiting portion for forming a limiting fit with an external structural member mounted on the mounting portion 140. In some embodiments, the limiting portion may be a first limiting groove 105. The following description is only based on the limiting portion being the first limiting groove 105 as an example, but it should be noted that in other embodiments, the limiting portion may also be a through hole, a convex column, or the like. In some embodiments, the first limiting groove 105 may be provided on the bottom surface of the mounting portion 140, so that the external structural member may be provided on the bottom side of the mounting portion 140 and limited to the first limiting groove 105.

[0061] In some embodiments, the first limiting groove 105 can be provided in the limiting section 142 of the mounting portion 140. The first limiting groove 105 can be formed by being recessed along the length direction of the surrounding wall 110. The first limiting groove 105 can be in the shape of a long strip. The protrusion 151 can be convexly provided on the side of the mounting portion 140 away from the first limiting groove 105.

[0062] In some embodiments, the first limiting groove 105 may be formed by surrounding a first side wall 1051, a second side wall 1052 and a groove bottom wall 1053. The first side wall 1051 may be arranged opposite to the second side wall 1052. A first guiding slope 1054 may be formed at one end of the first side wall 1051 away from the groove bottom wall 1053. The first guiding slope 1054 is formed on the side of the first side wall 1051 opposite to the second side wall 1052, and may be used to guide the installation of the battery cell assembly 300. The first guiding slope 1054 may be formed by designing the size of one end of the first side wall 1051 away from the groove bottom wall 1053 to be smaller than the size of the other end of the first side wall 1051 close to the groove bottom wall 1053. The size of the first side wall 1051 from one end away from the groove bottom wall 1053 to the other end close to the groove bottom wall 1053 may gradually increase, so that the first guiding slope 1054 forms a gradual slope.

[0063] In some embodiments, at least one guide rib 1055 may be convexly provided on the side of the second side wall 1052 opposite to the first side wall 1051. A second guide slope 1056 may be formed at one end of the guide rib 1055 away from the groove bottom wall 1053, so that the guide rib 1055 can be used to guide the installation of the battery cell assembly 300 while playing a reinforcing role. The second guide slope 1056 may be formed by designing the size of the end of the guide rib 1055 away from the groove bottom wall 1053 to be smaller than the size of the other end of the guide rib 1055 close to the groove bottom wall 1053. The size of the guide rib 1055 from the end away from the groove bottom wall 1053 to the other end close to the groove bottom wall 1053 may gradually increase, so that the second guide slope 1056 forms a gradual slope. The number of the guide ribs 1055 may be one or more.

[0064] Please refer to the above Figure 8 , Figure 8 It is a partial three-dimensional structural schematic diagram of the electronic atomizer provided in some embodiments of the present application.

[0065] In some embodiments, the battery cell assembly 300 may include a control board 310. The control board 310 may be located at the periphery of the surrounding wall 110 and connected to the mounting portion 140. In some embodiments, the control board 310 may be inserted into Figure 7The control panel 310 is shown in the first limiting groove 105 on the mounting portion 140, so that the mounting portion 140 can use the groove wall of the first limiting groove 105 to limit the control panel 310. The control panel 310 can be arranged between the first side wall 1051 and the guide rib 1055 protruding on the second side wall 1052. The first guide slope 1054 on the first side wall 1051 and the second guide slope 1056 on the guide rib 1055 can be used to guide the installed control panel 310 to the groove bottom wall 1053. In some embodiments, the control panel 310 can be in the shape of a long strip. The length direction of the control panel 310 can be parallel to the length direction of the surrounding wall 110.

[0066] In some embodiments, the battery cell assembly 300 may include a battery 320, and the battery 320 may be electrically connected to the control board 310. The battery 320 may be located between the surrounding wall 110 and the control board 310. The battery 320 may be fixed to the outer peripheral surface of the surrounding wall 110, for example but not limited to being bonded to the outer peripheral surface of the surrounding wall 110. The reinforcing portion 133 may be convexly disposed on a side of the mounting portion 140 away from the first limiting groove 105.

[0067] The orthographic projection of the surrounding wall 110 on the battery 320 can completely cover the battery 320. In other words, the height of the surrounding wall 110 can be greater than or equal to the height of the battery 320, so that in the height direction of the surrounding wall 110, the battery 320 can be located between the two ends of the surrounding wall 110. In some embodiments, the battery 320 can also be connected to the mounting portion 140, for example but not limited to bonding, so that the battery 320 can be limited to the mounting portion 140. Of course, the battery 320 can also be spaced apart from the mounting portion 140.

[0068] In some embodiments, the battery cell assembly 300 may include a control key 330. The control key 330 may be electrically connected to the control board 310, and is used to control the operating state of the electronic atomizer 10 through the control board 310, such as but not limited to starting, shutting down, adjusting the atomization power, etc. The control key 330 may be arranged on a side of the control board 310 away from the battery 320. In some embodiments, the battery cell assembly 300 may include a display screen 340. The display screen 340 may be electrically connected to the control board 310, and is used to display relevant information of the electronic atomizer 10, such as but not limited to the remaining power, the number of puffs, etc. The display screen 340 may be arranged on a side of the control board 310 away from the battery 320.

[0069] In some embodiments, the battery cell assembly 300 of the electronic atomizer 10 can be as follows: Figure 3As shown, the mounting portion 140 is disposed on a side of the liquid storage member 100 facing the second housing 420. In some embodiments, the mounting portion 140 may protrude from the surrounding wall 110 toward the second housing 420, so that a side of the control panel 310 disposed on the mounting portion 140 that is away from the battery 320 may face the second housing 420, and thus the control keys 330 and / or the display screen 340 disposed on the side of the control panel 310 may face the second housing 420.

[0070] In some embodiments, the second housing 420 may be provided with a through hole corresponding to the control key 330, so that the user can operate the control key 330. In other embodiments, the second housing 420 may also be provided with a deformable flexible structure in the area corresponding to the control key 330, so that the user can control the control key 330 by touching the flexible structure.

[0071] In some embodiments, the second housing 420 may be at least partially made of a light-transmissive material, and the light-transmissive portion of the second housing 420 at least covers the display screen 340, so that the user can obtain the display information of the display screen 340 through the second housing 420. In other embodiments, the second housing 420 may also have a through hole in the area corresponding to the display screen 340, so that the user can obtain the display information of the display screen 340 through the through hole.

[0072] It should be understood that the terms "including" and "having" and any variations thereof used in the present specification and the appended claims are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products or devices.

[0073] It should also be understood that the terms used in the specification of this application and the attached claims are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the specification of this application and the attached claims, unless the context clearly indicates otherwise, the singular forms of "one", "an" and "the" are intended to include plural forms. As another example, the terms "first" and "second" in the description of this application are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. As another example, the meaning of "multiple" in the description of this application is two or more, unless otherwise clearly and specifically defined.

[0074] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradicting each other.

[0075] The above description is only part of the implementation methods of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An electronic atomizer, characterized in that: The electronic atomizer includes a liquid storage component, which includes a surrounding wall and an end wall. The end wall is arranged at one end of the surrounding wall and is an integral structure with the surrounding wall. The surrounding wall and the end wall are arranged to form a liquid storage cavity, which is used to store atomized matrix. The end wall is provided with a liquid injection hole connected to the liquid storage cavity.

2. The electronic atomizer according to claim 1, characterized in that: The liquid storage component also includes a mounting portion, which is protruding from the outer peripheral surface of the surrounding wall and is an integral structure with the surrounding wall; the electronic atomizer includes a battery cell assembly, and the battery cell assembly is at least partially mounted on the mounting portion.

3. The electronic atomizer according to claim 2, characterized in that: The mounting portion is provided with a first limiting groove, and the battery core assembly includes a control board, and the control board is inserted into the first limiting groove.

4. The electronic atomizer according to claim 2, characterized in that: At least one reinforcing portion is protruded from at least one of the mounting portion and the surrounding wall.

5. The electronic atomizer according to claim 1, characterized in that: The liquid storage component includes an extension portion, which extends from one end of the surrounding wall and cooperates with the end wall to form a mounting groove, and the mounting groove is used to install a sealing component that blocks the liquid injection hole.

6. The electronic atomizer according to claim 1, characterized in that: There are multiple injection holes, and the multiple injection holes are distributed on the end wall at intervals.

7. The electronic atomizer according to any one of claims 1 to 6, characterized in that: The electronic atomizer comprises a sealing member, which is arranged on the end wall of the liquid storage member and blocks the liquid injection hole opened on the end wall.

8. The electronic atomizer according to claim 7, characterized in that: The electronic atomizer includes an atomization matrix carrier, which is accommodated in the liquid storage cavity and is used to adsorb the atomization matrix. A gap is formed between the atomization matrix carrier and the surrounding wall, and a gap is formed between the atomization matrix carrier and the end wall.

9. The electronic atomizer according to claim 8, characterized in that: The end wall is provided with an atomization hole, which is communicated with the liquid storage chamber and is used to output aerosol; the electronic atomizer includes a liquid absorption component, which is arranged on the end wall and has a through hole, which is communicated with the atomization hole.

10. The electronic atomizer according to claim 7, characterized in that: The electronic atomizer comprises a nozzle, the sealing member is provided with a second limiting groove, and the nozzle is inserted into the second limiting groove.

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