Electronic atomizer

Abstract

The utility model relates to the technical field of electronic atomization, and discloses an electronic atomizer which comprises a shell, a liquid storage device and an atomization device. The shell is provided with a containing cavity which is provided with a dismounting opening. The liquid storage device comprises a main body, an upper cover and a bottom cover, the upper cover and the bottom cover are arranged at the two opposite ends of the main body respectively, and the liquid storage device comprises at least two independent liquid storage cavities. At least part of the liquid storage device is exposed out of the shell from the dismounting opening and connected with the shell. The atomization device is arranged in the containing cavity, the atomization device is detachably connected with the liquid storage device, the atomization device comprises at least two atomization assemblies, and the atomization assemblies and the liquid storage cavities are arranged in a one-to-one correspondence mode. The oil storage device of the electronic atomizer is convenient to replace, resources can be saved, and the use experience of a user is improved.

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] With the development of science and technology, in order to reduce the harm of cigarettes to the human body, a substitute for cigarettes, namely electronic atomizers, has appeared on the market. The smoke produced by the electronic atomizer has a similar taste to that of cigarettes, and is mainly used to simulate the feeling of smoking without affecting health, so as to help people quit smoking or replace cigarettes. In the prior art, the content of the atomizing matrix in the electronic atomizer is limited. Even if the atomizing matrix is ​​exhausted, the heating element can still be used, resulting in a waste of resources and is not conducive to environmental protection. Utility Model Content

[0003] The present application provides an electronic atomizer, the oil storage device of which is easy to assemble and disassemble.

[0004] An embodiment of the present application provides an electronic atomizer, comprising: a shell, having a accommodating cavity, the accommodating cavity having a disassembly port; a liquid storage device, comprising a main body, an upper cover and a bottom cover, the upper cover and the bottom cover are respectively arranged at opposite ends of the main body, and the liquid storage device comprises at least two independent liquid storage cavities; at least part of the structure of the liquid storage device is exposed from the shell through the disassembly port and is connected to the shell; and an atomizer, arranged in the accommodating cavity, the atomizer and the liquid storage device are detachably connected, the atomizer comprises at least two atomizer components, and the atomizer components are arranged in a one-to-one correspondence with the liquid storage cavities.

[0005] In one embodiment, the main body and the bottom cover are integrally formed, and the main body and the upper cover are connected by ultrasonic welding or laser welding.

[0006] In one embodiment, the outer wall of the bottom cover in the radial direction of the liquid storage cavity protrudes from the outer wall of the main body to form a first limiting portion, and the first limiting portion is used to limit the bottom cover at the disassembly opening.

[0007] In one embodiment, the liquid storage device further has a first disassembly portion extending to a side thereof; the location where the disassembly opening is provided on the accommodating cavity also has a groove, and the groove is used to accommodate the first disassembly portion to facilitate disassembly of the liquid storage device.

[0008] In one embodiment, a fool-proof mark is provided on the liquid storage device.

[0009] In one embodiment, the liquid storage device includes at least two independent liquid storage sub-devices, and each liquid storage sub-device includes a liquid storage chamber.

[0010] In one embodiment, the electronic atomizer further includes a bracket and a nozzle piece, the bracket is arranged in the accommodating cavity along the radial direction of the accommodating cavity, and the liquid storage device and the atomization device are arranged on opposite sides of the bracket; the liquid storage device further includes a nozzle channel, and the nozzle piece passes through the nozzle channel from the bracket.

[0011] In one embodiment, the nozzle piece is provided with a first fool-proof structure, and the nozzle channel is provided with a second fool-proof structure, and the second fool-proof structure is used to cooperate with the first fool-proof structure to accurately install the liquid storage device on the bracket.

[0012] In one embodiment, the upper cover has a liquid outflow port, and the liquid storage device also includes a seal and a limiter. The seal is elastically arranged at the liquid outflow port for closing or opening the liquid outflow port, and the limiter is arranged in the upper cover corresponding to the seal for preventing the seal from detaching from the upper cover.

[0013] In one embodiment, the sealing member includes a sealing plug and a spring, one end of the spring abuts against the sealing plug, and the other end abuts against the limit member; the atomizing device also includes a liquid guide tube arranged corresponding to the liquid flow outlet, and a ejector pin is arranged in the liquid guide tube, and the ejector pin is used to abut against the sealing plug and compress the spring to open the liquid flow outlet.

[0014] The utility model provides an electronic atomizer, including a shell, a liquid storage device and an atomizing device. The shell has a accommodating cavity, and the accommodating cavity has a disassembly port. The liquid storage device includes a main body, an upper cover and a bottom cover, and the upper cover and the bottom cover are respectively arranged at opposite ends of the main body. The liquid storage device includes at least two independent liquid storage cavities, and at least part of the structure of the liquid storage device is exposed from the disassembly port to the shell and connected to the shell. In addition, the atomizing device is detachably connected to the liquid storage device. At least part of the liquid storage device of the present application is exposed to the shell. After the atomizing matrix is ​​consumed, the liquid storage device can be disassembled from the disassembly port, and the components except the liquid storage device can be recycled, which saves resources and is beneficial to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the electronic atomizer according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the electronic atomizer of the embodiment of the utility model without the outer shell;

[0017] Figure 3 This is a schematic cross-sectional structure diagram of an electronic atomizer according to an embodiment of the utility model;

[0018] Figure 4 It is an exploded schematic diagram of a part of the structure of the electronic atomizer according to an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the nozzle, bracket and upper cover of an embodiment of the utility model;

[0020] Figure 6 This is a schematic structural diagram of a liquid storage bottle according to an embodiment of the utility model;

[0021] Figure 7 This is a schematic structural diagram of the liquid storage bottle of another embodiment of the utility model from another perspective;

[0022] Figure 8 It is a schematic diagram of the side structure of the electronic atomizer according to an embodiment of the utility model.

[0023] Figure numerals: electronic atomizer-1000, housing-1100, accommodating chamber-1110, disassembly port-1111, groove-11111, bracket-1200, mounting hole-1210, nozzle piece-1300, first foolproof groove-1310, first foolproof protrusion-1320, atomizing airway-1330, microphone airway-1340, liquid storage device-1400, liquid storage chamber-1410, upper cover-1411, first upper cover-14111, liquid outflow port-141111, second upper cover-14112, main body-1412, first main body-14121, first side wall-141211, second main body-14122, second side wall-141221, bottom cover-1413, first bottom cover-14131, The first limiting part -141311, the first disassembly part -141312, the anti-fool mark -1413121, the second bottom cover -14132, the nozzle channel -1420, the second anti-fool protrusion -1421, the third anti-fool groove -1422, the sealing part -1430, the sealing plug -1431, the spring -1432, the sealing rod -1433, the abutting part -14331, the limiting part -1440, the connecting end -1441, the supporting end -1442, the limiting hole -14421; the atomizing assembly -1500, the atomizing bin -1510, the liquid guiding tube -1520, the through hole -1521, the ejector pin -1530, the liquid guiding cotton -1540, the atomizing tube -1550, the power supply device -1600, the connecting part -1700, and the switch assembly -1800. DETAILED DESCRIPTION

[0024] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0025] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0026] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0027] This application provides an electronic atomizer 1000, please refer to Figure 1-8 The electronic atomizer 1000 includes a housing 1100 , a bracket 1200 , a nozzle piece 1300 , a liquid storage device 1400 , an atomizing device and a power supply device 1600 .

[0028] Please refer to Figure 3 The housing 1100 has a receiving cavity 1110, and the receiving cavity 1110 has a disassembly opening 1111. The liquid storage device 1400 includes a main body 1412, an upper cover 1411 and a bottom cover 1413, and the upper cover 1411 and the bottom cover 1413 are respectively arranged at opposite ends of the main body 1412, and the liquid storage device 1400 includes at least two independent liquid storage cavities 1410. The upper cover 1411 refers to one end of the liquid storage device 1400 where the liquid outflow outlet 141111 is arranged, and the bottom cover 1413 refers to the other end arranged opposite to the upper cover 1411. At least part of the structure of the liquid storage device 1400 is exposed to the housing 1100 from the disassembly opening 1111, and is connected to the housing 1100. The atomizing device is disposed in the accommodating chamber 1110 , and the atomizing device is detachably connected to the liquid storage device 1400 . The atomizing device includes at least two atomizing assemblies 1500 , and the atomizing assemblies 1500 are disposed in a one-to-one correspondence with the liquid storage chamber 1410 .

[0029] In this embodiment, at least part of the liquid storage device 1400 is exposed at the disassembly opening 1111. When the liquid storage device 1400 needs to be replaced, the housing 1100 does not need to be disassembled first. The liquid storage device 1400 can be directly installed in the accommodating cavity 1110, or the liquid storage device 1400 can be disassembled from the accommodating cavity 1110, which is convenient to use and can improve the user experience. The atomizing device and the liquid storage device 1400 are detachably connected. After the atomizing matrix is ​​consumed, the liquid storage device 1400 can be disassembled from the disassembly opening 1111, and the components other than the liquid storage device 1400 can be recycled, which saves resources and is beneficial to environmental protection.

[0030] Please refer to Figure 5-7In some embodiments, the liquid storage device 1400 includes two independent liquid storage chambers 1410, the upper cover 1411 includes a first upper cover 14111 and a second upper cover 14112, the main body 1412 includes a first main body 14121 and a second main body 14122, the bottom cover 1413 includes a first bottom cover 14131 and a second bottom cover 14132, the first upper cover 14111, the first main body 14121 and the first bottom cover 14131 together form a liquid storage chamber 1410, and the second upper cover 14112, the second main body 14122 and the second bottom cover 14132 together form another liquid storage chamber.

[0031] In one embodiment, the first body 14121 and the second body 14122 are integrally formed, and the structure is simple, which facilitates the user to install or disassemble the liquid storage device 1400.

[0032] In one embodiment, please refer to Figure 4 The liquid storage device 1400 includes at least two independent liquid storage sub-devices, each of which includes a liquid storage cavity 1410. That is, the first upper cover 14111 and the second upper cover 14112 are independent of each other, the first main body 14121 and the second main body 14122 are independent of each other, the first bottom cover 14131 and the second bottom cover 14132 are independent of each other, the first upper cover 14111, the first main body 14121 and the first bottom cover 14131 are enclosed to form one liquid storage sub-device, the second upper cover 14112, the second main body 14122 and the second bottom cover 14132 are enclosed to form another liquid storage sub-device, the two liquid storage sub-devices are independent of each other, and can be replaced or disassembled separately according to the usage, so as to further improve the user experience.

[0033] The first body 14121 has a first side wall 141211 disposed opposite to the second body 14122, and the second body 14122 has a second side wall 141221 disposed opposite to the first side wall 141211. At least a portion of the first side wall 141211 is recessed toward a side away from the second side wall 141221 to form a first recessed chamber, and at least a portion of the second side wall 141221 is recessed toward a side away from the first side wall 141211 to form a second recessed chamber. The first recessed chamber and the second recessed chamber enclose a nozzle channel 1420.

[0034] In one embodiment, the main body 1412 and the bottom cover 1413 are integrally formed, and the main body 1412 and the upper cover 1411 are connected by ultrasonic welding or laser welding. The upper cover 1411 is fixedly connected to the main body 1412 by ultrasonic welding or laser welding, without the need for additional seals, and has a simple structure and good sealing effect. The first main body 14121 and the first bottom cover 14131 are integrally formed, and the first main body 14121 and the first upper cover 14111 are connected by ultrasonic welding or laser welding. The second main body 14122 and the second bottom cover 14132 are integrally formed, and the second main body 14122 and the second upper cover 14112 are connected by ultrasonic welding or laser welding. Specifically, in an embodiment of the present utility model, Figure 2 As shown, the liquid storage device 1400 is invertedly disposed in the accommodating cavity 1110 , and the bottom cover 1413 is located above the upper cover 1411 .

[0035] In the present application, the main body 1412 and the bottom cover 1413 are integrally formed, and the main body 1412 and the upper cover 1411 are connected by ultrasonic welding or laser welding. The surface of the obtained liquid storage device 1400 is smoother and will not affect the user's perception.

[0036] Please refer to Figure 2-3 The outer wall of the bottom cover 1413 in the radial direction of the liquid storage chamber 1410 protrudes from the outer wall of the main body 1412 to form a first limiting portion 141311, and the first limiting portion 141311 is used to limit the bottom cover 1413 to the disassembly opening 1111.

[0037] The design of the first limiting portion 141311 is not only convenient for limiting the bottom cover 1413 at the disassembly opening 1111 , but also can make the overall structure of the electronic atomizer 1000 more beautiful because the first limiting portion 141311 is connected to the housing 1100 .

[0038] Please refer to Figure 2 and Figure 8 The liquid storage device 1400 also has a first disassembly portion 141312 extending to its side, and the position where the disassembly opening 1111 is provided on the accommodating cavity 1110 also has a groove 11111, and the groove 11111 is used to accommodate the first disassembly portion 141312 to facilitate disassembly of the liquid storage device 1400.

[0039] The design of the first disassembly portion 141312 is conducive to applying force to disassemble the liquid storage device 1400. In some embodiments, a damping structure is also provided on the first disassembly portion 141312 to increase friction and facilitate user operation.

[0040] Foolproofing is a preventive and corrective behavioral restraint method that uses restrictive methods to avoid errors, so that operators can directly and accurately complete correct operations without paying attention, experience, or expertise. Foolproofing refers to preventing errors through product design and manufacturing processes. In this application, the purpose of foolproofing is to guide users to accurately assemble the liquid storage device 1400 so that a specific liquid storage chamber 1410 can be set corresponding to a specific atomizer assembly 1500.

[0041] Please refer to Figure 8 , a foolproof mark 1413121 is provided on the liquid storage device 1400. The design of the foolproof mark 1413121 facilitates the user to accurately install the liquid storage device 1400 in the accommodating cavity 1110. The foolproof mark 1413121 can be a pattern mark, a symbol mark, a text mark, or a structure mark, etc., which can remind the user of the installation direction, and is not specifically limited herein.

[0042] Please refer to Figure 3 and Figure 6 The electronic atomizer 1000 further includes a bracket 1200 and a nozzle piece 1300. The bracket 1200 is arranged in the accommodating cavity 1110 along the radial direction of the accommodating cavity 1110. The liquid storage device 1400 and the atomizing device are arranged on opposite sides of the bracket 1200. The liquid storage device 1400 further includes a nozzle channel 1420. The nozzle piece 1300 passes through the nozzle channel 1420 from the bracket 1200.

[0043] The arrangement of the bracket 1200 facilitates the installation of the liquid storage device 1400 and the nozzle piece 1300 on the bracket 1200 first, and then the entirety is installed in the accommodating chamber 1110. At the same time, when the liquid storage device 1400 is to be disassembled, the arrangement of the bracket 1200 also facilitates the disassembly of the nozzle piece 1300 and the liquid storage device 1400 together.

[0044] Specifically, please refer to Figure 3-4 and Figure 6 The bracket 1200 has a mounting hole 1210 at a position corresponding to the liquid storage chamber 1410, the upper cover 1411 is mounted on the mounting hole 1210, and the upper cover 1411 has a liquid outflow port 14111 at a position corresponding to the mounting hole 1210, and the liquid in the liquid storage chamber 1410 can flow out from the liquid outflow port 14111 by gravity. It should be noted that the first upper cover 14111 and the second upper cover 14112 are both provided with a liquid outflow hole 141111. In this embodiment, since the structures of the two liquid storage chambers 1410 are exactly the same, this application only describes the structure of one liquid storage chamber 1410.

[0045] In this embodiment, the nozzle piece 1300 and the bracket 1200 are integrally formed.

[0046] The nozzle piece 1300 and the bracket 1200 are integrally formed, which further facilitates the installation and removal of the liquid storage device 1400.

[0047] Please refer to Figure 4-7 The nozzle piece 1300 is provided with a first fool-proof structure, and the nozzle channel 1420 is provided with a second fool-proof structure, and the second fool-proof structure is used to cooperate with the first fool-proof structure to accurately install the liquid storage device 1400 on the bracket.

[0048] The design of the first fool-proof structure and the second fool-proof structure facilitates accurate installation of the liquid storage device 1400 on the bracket 1200. When the two liquid storage chambers 1410 are filled with atomization matrices of different flavors, it can avoid connecting the corresponding liquid storage chamber 1410 with another atomization tube 1550 to avoid the problem of flavor cross-contamination.

[0049] Specifically, please refer to Figure 4-7 The first foolproof structure includes a first foolproof groove 1310 and a first foolproof protrusion 1320, and the first foolproof groove 1310 and the first foolproof protrusion 1320 are respectively arranged on opposite sides of the outer wall of the suction nozzle 1300. A second foolproof protrusion 1421 is arranged on the inner wall of the suction nozzle channel 1420 at a position corresponding to the first foolproof groove 1310, and a third foolproof groove 1422 is arranged at a position corresponding to the first foolproof protrusion 1320.

[0050] Please refer to Figure 4 and Figure 7 The first fool-proofing groove 1310 and the second fool-proofing protrusion 1421 are arranged along a direction parallel to the radial cross-section of the accommodating chamber 1110. When the liquid storage chamber 1410 is disassembled from the disassembly opening 1111, the second fool-proofing protrusion 1421 can resist the first fool-proofing groove 111111310 to simultaneously disassemble the bracket 1200, the suction nozzle 1300 and the liquid storage device 1400.

[0051] The first anti-foolproof groove 1310 and the second anti-foolproof protrusion 1421 are arranged in a direction parallel to the radial cross-section of the accommodating cavity 1110, which is beneficial for the second anti-foolproof protrusion 1421 to apply force to the first anti-foolproof groove 1310, thereby removing the bracket 1200, the suction nozzle 1300 and the liquid storage device 1400 from the disassembly opening 1111 together.

[0052] For more details, please refer to Figure 5-6 The third fool-proof groove 1422 extends along the axial direction of the nozzle channel 1420 and is located at the connection between the two recessed chambers, so as to facilitate the alignment and cooperation between the third fool-proof groove 1422 and the first fool-proof protrusion 1320 .

[0053] Please refer to Figure 3-5The liquid storage device 1400 also includes a sealing member 1430 and a limiting member 1440. The sealing member 1430 is elastically disposed at the liquid outflow outlet 141111 for closing or opening the liquid outflow outlet 141111. The limiting member 1440 is disposed in the upper cover 1411 corresponding to the sealing member 1430 for preventing the sealing member 1430 from separating from the upper cover. The sealing member 1430 is an elastic sealing member. Since the structures of the two liquid storage chambers 1410 can be the same or different. In order to facilitate user use, the structures of the two liquid storage chambers 1410 are usually set to be the same or symmetrical, so this application only describes the structure of one liquid storage chamber 1410. Please refer to Figure 4 A limiting member 1440 is provided on one side of the upper cover 1411 facing the main body 1412. The limiting member 1440 is provided corresponding to the liquid outflow outlet 141111, and the limiting member 1440 is used to limit the elastic sealing member at the liquid outflow outlet 141111. Specifically, the elastic sealing member includes a sealing plug 1431, a spring 1432, and a sealing rod 1433. The sealing plug 1431 is provided at the liquid outflow outlet 141111, the sealing rod 1433 is connected to the sealing plug 1431, the spring 1432 is sleeved on the peripheral side of the sealing rod 1433, one end of the spring 1432 is connected to the sealing plug 1431, and the other end abuts against the limiting member 1440. More specifically, the limiting member 1440 includes a connecting end 1441 and a supporting end 1442, the connecting end 1441 is arranged along the circumference of the liquid outlet 141111, the supporting end 1440 is arranged opposite to the liquid outlet 141111, and the supporting end 1442 has a limiting hole 14421, one end of the sealing rod 1433 away from the sealing plug 1431 passes through the limiting hole 14421, and the end of the sealing rod 1433 passing through the limiting hole 14421 has an abutting portion 14331, and the abutting portion 14331 is used to abut the supporting end 1442 to prevent the elastic sealing member 1430 from sliding off the side of the liquid outlet 141111 away from the main body 1412.

[0054] The setting of the limiting member 1440 is convenient for limiting the sealing plug 1431 at the position corresponding to the liquid outflow outlet 14111, which helps to control the liquid flow rate and prevent the liquid from flowing out too quickly. When the liquid storage chamber 1410 is removed from the bracket 1200, the restoring force of the spring 1432 can push the sealing plug 1431 to seal the liquid outflow outlet 14111 to prevent liquid leakage.

[0055] Please refer to Figure 3 The atomizing assembly 1500 includes a liquid guiding tube 1520 , which is communicated with the mounting hole 1210 . A ejector pin 1530 is disposed in the liquid guiding tube 1520 . The ejector pin 1530 abuts against the sealing plug 1431 and compresses the spring 1432 to open the liquid outlet 14111 .

[0056] When the liquid storage device 1400, the bracket 1200, and the suction nozzle 1300 are installed in the accommodating chamber 1110, the sealing plug 1431 can be pushed open by the supporting action of the ejector pin 1530 to facilitate the liquid to flow out from the liquid outlet 141111 without the need to open the liquid storage chamber 1410 manually.

[0057] Please refer to Figure 2-3 The electronic atomizer 1000 further includes a connecting member 1700 , one side of the connecting member 1700 is connected to a side of the bracket 1200 away from the liquid storage chamber 1410 , and the other end is connected to the atomization assembly 1500 .

[0058] The provision of the connector 1700 is beneficial to the modular design of the electronic atomizer 1000. In this embodiment, the connector 1700 is used to connect the liquid storage device and the atomization assembly 1500, that is, the liquid storage device 1400 and the atomization assembly 1500 are modularized to facilitate the disassembly and installation of the liquid storage bottle 1410.

[0059] Specifically, a liquid guide hole is provided at a position of the connecting member 1700 corresponding to the mounting hole 1210 , and the liquid guide hole is provided corresponding to the atomization assembly 1500 .

[0060] In addition, two atomizing air passages 1330 and one microphone air passage 1340 are arranged inside the suction nozzle 1300. The microphone air passage 1340 is arranged on the connecting member 1700. The microphone air passage 1340 of the suction nozzle 1300 is communicated with the microphone air passage 1340 on the connecting member 1700.

[0061] Please refer to Figure 3-4 , the atomization assembly 1500 also includes an atomization bin 1510, a liquid-guiding cotton 1540, an atomization tube 1550 and an atomization core (not shown), wherein the liquid-guiding cotton 1540 and the atomization tube 1550 are arranged in the atomization bin 1510, and the atomization core is arranged in the atomization tube 1550. The atomization tube 1550 is connected to the atomization airway 1330 in the suction nozzle 1300 through the connecting member 1700. Among them, a through hole 1521 is also provided on the side wall of the liquid-guiding tube 1520, and the liquid-guiding cotton 1540 is in contact with the through hole 1521, so that the liquid flowing out of the liquid-guiding tube 1520 can be guided by the liquid-guiding cotton 1540 to the atomization tube 1550, and the atomization core atomizes the liquid in the atomization tube 1550, and the atomized atomized medium is transmitted from the atomization airway 1330 to the suction nozzle for the user to inhale.

[0062] Please refer to Figure 1-2 The electronic atomizer 1000 also includes a switch assembly 1800. The switch assembly 1800 includes three gears. When the switch assembly 1800 is in the middle gear, the electronic atomizer 1000 does not work. Figure 2As shown, the switch assembly 1800 is in the middle gear at this time. When the switch assembly 1800 fluctuates to one side of the middle gear, the atomizer core on that side works, and when the switch assembly 1800 is toggled to the other side of the middle gear, the atomizer core on the other side works. Thus, the user can choose to inhale two liquids with different flavors.

[0063] Please refer to Figure 3 The electronic atomizer 1000 further includes a power supply device 1600 and a microphone (not shown), and the microphone is connected to the microphone airway 1340. The power supply device 1600 is used to supply power to the atomizing core.

[0064] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. An electronic atomizer, characterized in that: include: The housing has a receiving cavity, wherein the receiving cavity has a disassembly opening; A liquid storage device, comprising a main body, an upper cover and a bottom cover, wherein the upper cover and the bottom cover are respectively arranged at opposite ends of the main body, and the liquid storage device comprises at least two independent liquid storage chambers; at least a part of the structure of the liquid storage device is exposed to the housing through the disassembly opening and is connected to the housing; And an atomizing device is arranged in the accommodating cavity, the atomizing device is detachably connected to the liquid storage device, and the atomizing device includes at least two atomizing components, and the atomizing components are arranged in a one-to-one correspondence with the liquid storage cavity.

2. The electronic atomizer according to claim 1, characterized in that: The main body and the bottom cover are integrally formed, and the main body and the upper cover are connected by ultrasonic welding or laser welding.

3. The electronic atomizer according to claim 1, characterized in that: The outer side wall of the bottom cover in the radial direction of the liquid storage cavity protrudes from the outer side wall of the main body to form a first limiting portion, and the first limiting portion is used to limit the bottom cover to the disassembly opening.

4. The electronic atomizer according to claim 1, characterized in that: The liquid storage device also has a first disassembly portion extending to the side thereof; the position where the disassembly opening is provided on the accommodating cavity also has a groove, and the groove is used to accommodate the first disassembly portion so as to disassemble the liquid storage device.

5. The electronic atomizer according to claim 1, characterized in that: The liquid storage device is provided with an anti-fool mark.

6. The electronic atomizer according to claim 1, characterized in that: The liquid storage device comprises at least two mutually independent liquid storage sub-devices, and each of the liquid storage sub-devices comprises one liquid storage cavity.

7. The electronic atomizer according to claim 1, characterized in that: The electronic atomizer also includes a bracket and a nozzle piece, the bracket is arranged in the accommodating cavity along the radial direction of the accommodating cavity, the liquid storage device and the atomizing device are arranged on opposite sides of the bracket; the liquid storage device also includes a nozzle channel, and the nozzle piece passes through the nozzle channel from the bracket.

8. The electronic atomizer of claim 7, wherein: The nozzle piece is provided with a first fool-proof structure, and the nozzle channel is provided with a second fool-proof structure, and the second fool-proof structure is used to cooperate with the first fool-proof structure to accurately install the liquid storage device on the bracket.

9. The electronic atomizer according to any one of claims 1 to 8, characterized in that: The upper cover has a liquid outflow outlet, and the liquid storage device also includes a sealing member and a limiting member. The sealing member is elastically arranged at the liquid outflow outlet for closing or opening the liquid outflow outlet, and the limiting member is arranged in the upper cover corresponding to the sealing member for preventing the sealing member from detaching from the upper cover.

10. The electronic atomizer according to claim 9, characterized in that: The sealing member includes a sealing plug and a spring, one end of the spring abuts against the sealing plug, and the other end abuts against the limit member; the atomizing device also includes a liquid guide tube arranged corresponding to the liquid outflow outlet, a ejector pin is arranged in the liquid guide tube, and the ejector pin is used to abut against the sealing plug and compress the spring to open the liquid outflow outlet.

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