Atomizer and electronic atomization device

Abstract

The utility model discloses an atomizer and an electronic atomization device. Belongs to the technical field of aerosol generation. According to the atomizer, the first receding hole and the second receding hole are coaxially formed along the central axis and communicate with the containing space, so that the atomizing pipe can be stably connected to the main body along the central axis, the atomizing pipe and the containing space define the liquid storage bin, and the atomizing pipe is prevented from deviating relative to the central axis; the first end is ensured to be connected in the first avoiding hole in a sealed mode, the second end can be connected in the second avoiding hole in a sealed mode, the aerosol matrix in the liquid storage bin is prevented from leaking from the first avoiding hole or the second avoiding hole, a liquid collecting groove is further formed in the first sealing piece, a plurality of pins of the heating piece independently penetrate through the first sealing piece through the liquid collecting groove, and therefore the heating effect is improved. Therefore, the aerosol matrix flowing to the liquid collecting groove through the pin or condensate formed after aerosol is cooled can be gathered in the liquid collecting groove, and the aerosol matrix or the condensate is prevented from directly leaking to the outside of the atomizer.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aerosol generation, in particular to an atomizer and an electronic atomization device. BACKGROUND

[0002] The electronic atomization device is an apparatus that can heat a liquid aerosol generating substrate to generate an aerosol. The atomizer of the electronic atomization device includes a liquid storage chamber, an atomization core, and an atomization air channel. The atomization core is disposed in the atomization air channel. The liquid storage chamber is used to store the aerosol generating substrate and supply the aerosol generating substrate to the atomization core through a liquid passage hole formed on the atomization air channel. The atomization core heats the aerosol generating substrate in an energized state to atomize the heated aerosol generating substrate to form an aerosol.

[0003] The aerosol generating substrate stored in the liquid storage chamber is affected by the temperature, air pressure, placement, shaking, and the like of the environment in which the electronic atomization device is located. During non-use, the aerosol generating substrate in the liquid storage chamber may leak through the liquid passage hole to the atomization core and along the atomization air channel to the outside of the atomizer. Condensed liquid formed by the condensation of the aerosol remaining in the atomization air channel may also leak to the outside of the atomizer. When the aerosol generating substrate or the condensed liquid leaks to the battery, the circuit board, the microphone, and other electrical components, there is a risk of causing a short circuit and damaging the electrical components. Therefore, how to avoid or reduce the leakage of the aerosol generating substrate remains to be improved. UTILITY MODEL CONTENT

[0004] The main purpose of the present application is to provide an atomizer and an electronic atomization device to solve the problem that the aerosol generating substrate in the atomizer is prone to leakage in the prior art.

[0005] According to one aspect of the present application, the present application provides an atomizer, comprising:

[0006] a main body configured to form an accommodation space, a first avoiding hole, and a second avoiding hole, the first avoiding hole and the second avoiding hole being located on the same central axis and respectively communicating with the accommodation space;

[0007] an atomization assembly comprising an atomization tube, a liquid guide, and a heating element, the atomization tube being provided in the accommodation space and defining a liquid storage chamber with the accommodation space and an atomization air channel with the main body, the atomization tube having a liquid passage hole communicating the liquid storage chamber and the atomization air channel, the liquid guide being provided in the atomization tube and covering the liquid passage hole, and the heating element being provided on an inner wall of the liquid guide; and

[0008] The first seal is configured to form a sump, the first end of the atomizing tube extends into the sump and is sealingly connected with the hole wall of the first avoiding hole through the first seal, the second end of the atomizing tube is sealingly connected with the hole wall of the second avoiding hole, and the plurality of pins of the heating element independently pass through the first seal through the sump.

[0009] Further, the first seal comprises a first enclosing part, a connecting plate part and a second enclosing part, the first enclosing part and the second enclosing part are connected on the same side of the connecting plate part and form the sump with the connecting plate part.

[0010] The first enclosing part is located inside the second enclosing part, the second enclosing part is sealingly connected between the outer side wall of the first end and the hole wall of the first avoiding hole, and the plurality of pins independently pass through the connecting plate part.

[0011] Further, a plurality of sealing holes are formed on the connecting plate part, and each pin is sealingly arranged in a sealing hole.

[0012] Further, the projection of the liquid guide along the second end of the atomizing tube in the direction of the first end is located in the sump.

[0013] Further, the main body comprises a support and a second seal, the support is configured to form the first avoiding hole, the second seal is sealingly connected with the support to define the accommodation space, and the second seal is configured to form the second avoiding hole.

[0014] Further, the main body further comprises a supporting member, the supporting member is supported in the liquid storage compartment and limits the movement of the second seal towards the first seal.

[0015] The center of the limiting hole is located on the center axis, the second end of the atomizing tube passes through the limiting hole and is sealingly connected in the second avoiding hole.

[0016] Further, the main body further comprises a suction nozzle, the suction nozzle is connected to the end of the second seal away from the first seal, the suction nozzle is configured to form a suction hole, and the suction hole is in communication with the second avoiding hole.

[0017] A liquid suction member is arranged between the suction hole and the second avoiding hole, the liquid suction member is configured to form a through hole in communication with the second avoiding hole and the suction hole, the diameter of the through hole is larger than the diameters of the suction hole and the second avoiding hole, and the center of the through hole is located on the center axis.

[0018] Further, the main body further comprises a limiting member, which is arranged between the second sealing member and the suction nozzle member and is limited by the suction nozzle member and / or the second sealing member along the central axis direction.

[0019] Further, the first sealing member is sleeved on the first end of the atomization tube, so that the first sealing member and the atomization assembly form a first assembly module, the first end is sealed and connected in the first avoiding hole through the first sealing member, so that the first assembly module and the support form a second assembly module, the support is arranged in the accommodation space and sleeved on the outer wall of the atomization tube, so that the support and the second assembly module form a third assembly module, the second sealing member is sealingly inserted into the accommodation space, and the outer wall of the second end is sealingly connected in the second avoiding hole, so that the second sealing member and the third assembly module form a fourth assembly module, and the limiting member is limited and connected with the second sealing member, so that the limiting member and the fourth assembly module form a fifth assembly module.

[0020] In another aspect, the present application provides an electronic atomization device, which comprises the atomizer of any one of the above-mentioned aspects; and

[0021] A housing is configured to form a mounting cavity, and the atomizer is inserted into the mounting cavity;

[0022] A power supply assembly and a control assembly are arranged in the mounting cavity, and the control assembly is electrically connected with the power supply assembly and the atomization assembly.

[0023] In the atomizer of the present application, the first avoiding hole and the second avoiding hole are coaxially arranged along the central axis and are respectively communicated with the accommodation space, so that the atomization tube can be stably connected on the main body along the central axis and forms the liquid storage chamber with the accommodation space, and the atomization tube is prevented from being deviated from the central axis, so that the first end can be sealingly connected in the first avoiding hole through the first sealing member, and the second end can be sealingly connected in the second avoiding hole, thereby preventing the aerosol substrate contained in the liquid storage chamber from leaking from the first avoiding hole or the second avoiding hole. Further, the liquid collecting groove is formed on the first sealing member, and the multiple pins of the heating member are independently passed through the first sealing member through the liquid collecting groove, so that the aerosol substrate or the condensate formed after the aerosol substrate is cooled in the liquid collecting groove can be collected in the liquid collecting groove, thereby preventing the aerosol substrate or the condensate from directly leaking to the outside of the atomizer. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0025] Figure 1 Overall schematic diagram of the atomizer in one embodiment disclosed by the present application.

[0026] Figure 2 Exploded schematic diagram of the atomizer in one embodiment disclosed by the present application.

[0027] Figure 3 Overall schematic diagram of the electronic atomization device in one embodiment disclosed by the present application. Figure 1 Cross-sectional view along the direction of A-A1.

[0028] Figure 4 Cross-sectional view along the direction of A-A1 of the first assembly module in one embodiment disclosed by the present application. Figure 1

[0029] Figure 5 Cross-sectional view along the direction of A-A1 of the fourth assembly module in one embodiment disclosed by the present application. Figure 1

[0030] Figure 6 Cross-sectional view along the direction of A-A1 of the support in one embodiment disclosed by the present application. Figure 1

[0031] Figure 7 Schematic diagram of the first sealing member in one embodiment disclosed by the present application.

[0032] Figure 8 Cross-sectional view along the direction of A-A1 of the second assembly module in one embodiment disclosed by the present application. Figure 1

[0033] Figure 9 Cross-sectional view along the direction of A-A1 of the third assembly module in one embodiment disclosed by the present application. Figure 1

[0034] Figure 10 Cross-sectional view along the direction of A-A1 of the fifth assembly module in one embodiment disclosed by the present application. Figure 1

[0035] Figure 11 Overall schematic diagram of the electronic atomization device in one embodiment disclosed by the present application.

[0036] Figure 12 Cross-sectional view along the direction of B-B1. Figure 11

[0037] ​​​​​​​Figure 13 For Figure 11 A sectional view along the direction of C-C1.

[0038] Wherein, the above drawings include the following reference signs:

[0039] Atomizer 100, central axis 101, support 10, first avoiding hole 11, second step surface 12, first connecting part 13, second sealing member 20, second avoiding hole 21, third step surface 22, first plug-in hole 23, liquid storage compartment 31, first receiving part 33, second receiving part 34, first step surface 35, atomization assembly 40, atomization tube 41, liquid passing hole 411, first end 412, second end 413, liquid guide member 42, heating member 43, pin 44, first sealing member 50, liquid collecting groove 51, first blocking part 52, connecting plate part 53, second blocking part 54, sealing hole 55, liquid storage member 61, liquid suction member 62, through hole 621, support member 70, limiting hole 71, second plug-in hole 72, suction nozzle member 80, suction hole 81, nozzle part 82, suspension tube part 83, third connecting part 84, limiting member 90, third avoiding hole 91, receiving hole 92, limiting column 93, electronic atomization device 1000, shell 200, mounting cavity 210, light transmission area 220, second connecting part 230, fourth connecting part 240, charging circuit board 310, battery 320, charging interface 330, power supply electrode 340, control circuit board 410, control switch 420, microphone 430, third sealing member 500, control button 600, display screen 700. DETAILED DESCRIPTION

[0040] It should be noted that the embodiments and features in the embodiments herein can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0041] It should be noted that the terms used herein are only intended to describe specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should be understood that, when the term "comprising" and / or "including" is used in the specification, it means that the features, steps, operations, devices, components and / or combinations thereof are present.

[0042] The foregoing merely illustrates the principles of the application. Various modifications and alterations to the methods and devices described in connection with this application can be discerned by those skilled in the art and are the intended scope of this teaching. It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made in order to achieve the developer's overall objectives for the project. Such specific decisions can typically lead to numerous different examples of implementations as is contemplated by and encompassed within the scope of the disclosure. Likewise, any single implementation or embodiment discussed and identified as being contemplated herein can also be combined with other identified examples as is deemed useful by those skilled in the art. Accordingly, the full scope of the disclosure should be determined after consideration of the disclosure, including the examples and preferred embodiments described herein, but with the understanding that such examples and embodiments can be merely illustrative of the principles of the disclosure.

[0043] Referring to Figures 1-3 As shown in the drawings, the present application provides an atomizer 100. The atomizer 100 comprises a main body, an atomization assembly 40 and a first sealing member 50. The atomization assembly 40 and the first sealing member 50 are connected with the main body respectively.

[0044] Further, the main body is configured with a receiving space, a first avoiding hole 11 and a second avoiding hole 21. The first avoiding hole 11 and the second avoiding hole 21 are located on the same central axis 101 and communicate with the receiving space respectively.

[0045] Further, referring to Figure 4 As shown in the drawings, the atomization assembly 40 comprises an atomization tube 41, a liquid guide 42 and a heating element 43. The atomization tube 41 is arranged in the receiving space and defines a liquid storage 31 with the receiving space, the liquid storage 31 being used for accommodating liquid aerosol substrate; and defines an atomization airway with the main body, the atomization airway being used for the movement of generated aerosol.

[0046] Further, the atomization tube 41 has a liquid passing hole 411 which communicates the liquid storage 31 and the atomization airway. The liquid guide 42 is arranged in the atomization tube 41 and covers the liquid passing hole 411; and the heating element 43 is arranged on the inner wall of the liquid guide 42 and is used for heating the aerosol substrate in the state of being powered.

[0047] Wherein, the aerosol substrate accommodated in the liquid storage 31 flows to the liquid guide 42 through the liquid passing hole 411 and moves to the heating element 43 through the liquid guide 42 to be heated and atomized to form aerosol which moves into the atomization airway.

[0048] By coaxially arranging the first avoiding hole 11 and the second avoiding hole 21 along the central axis 101 and respectively communicating with the accommodation space, the atomization tube 41 can be stably connected on the main body along the central axis 101 and form the liquid storage compartment 31 with the accommodation space, and the atomization tube 41 is prevented from being deviated relative to the central axis 101, so that the atomization tube 41 can be connected between the first avoiding hole 11 and the second avoiding hole 21 by sealing, and the aerosol substrate accommodated in the liquid storage compartment 31 is prevented from leaking from the first avoiding hole 11 or the second avoiding hole 21.

[0049] Further, the liquid guide 42 is made of cotton material, which has certain locking capacity for the aerosol substrate while guiding the aerosol substrate, so as to reduce the risk of leakage of the aerosol substrate during the period when the heating element 43 does not consume the aerosol substrate.

[0050] The heating element 43 can be a heating net, a heating wire or the like, which can heat the aerosol substrate in a powered state to make the heated aerosol substrate atomized to generate aerosol.

[0051] Further, referring to Figure 3 As shown, the atomizer 100 further comprises a liquid storage member 61 arranged in the liquid storage compartment 31, which is used to lock the aerosol substrate in the liquid storage compartment 31 to prevent the aerosol substrate accommodated in the liquid storage compartment 31 from leaking outwardly from the liquid passing hole 411.

[0052] Further, referring to Figures 2-6 As shown, the main body comprises a support 10 and a second sealing member 20. The support 10 is configured to form the first avoiding hole 11, the second sealing member 20 is sealingly connected with the support 10 to define the accommodation space, and the second sealing member 20 is configured to form the second avoiding hole 21.

[0053] Further, the support 10 is configured to form a first accommodation portion 33 and a second accommodation portion 34, and the first accommodation portion 33 is communicated between the second accommodation portion 34 and the first avoiding hole 11. The first step surface 35 is configured between the second accommodation portion 34 and the first accommodation portion 33, the first step surface 35 is away from the first accommodation portion 33, and the second sealing member 20 is sealingly connected in the second accommodation portion 34 and abuts against the first step surface 35.

[0054] Please refer to Figure 4As shown, the atomization tube 41 has opposite first end 412 and second end 413. The outer side wall of the first end 412 is sealingly connected with the first escape hole 11 through the first sealing member 50, and the outer side wall of the second end 413 is sealingly connected with the second escape hole 21, so that the outer side wall of the atomization tube 41 between the first escape hole 11 and the second escape hole 21, the first receiving portion 33 and the side of the second sealing member 20 towards the first receiving portion 33 jointly define the liquid storage compartment 31.

[0055] Further, the atomization tube 41 is sealingly connected with the support 10 through the first sealing member 50 and the second sealing member 20 made of flexible material, which can ensure the sealing performance of the liquid storage compartment 31 when the atomization tube 41 is slightly inclined relative to the central axis 101. Moreover, even if the first sealing member 50 and the second sealing member 20 are heated during use, the first sealing member 50 and the second sealing member 20 can still effectively sealingly connect with the atomization tube 41.

[0056] Further, as shown in Figure 4 , 7 Further, as shown in

[0057] Further, the first sealing member 50 includes a first enclosing portion 52, a connecting plate portion 53 and a second enclosing portion 54. The first enclosing portion 52 and the second enclosing portion 54 are respectively connected on the same side of the connecting plate portion 53 and form the liquid collecting groove 51 with the connecting plate portion 53.

[0058] Among them, the first enclosing portion 52 is located on the inner side of the second enclosing portion 54, and the second enclosing portion 54 is sealingly connected between the outer side wall of the first end 412 and the hole wall of the first escape hole 11, so that the outer side wall of the first end 412 and the hole wall of the first escape hole 11 are sealingly connected.

[0059] Preferably, the liquid collecting groove 51 can also be provided with liquid absorbing cotton, which is used to absorb the aerosol substrate or condensate leaked into the liquid collecting groove 51.

[0060] Further, the connection plate 53 is configured with a plurality of sealing holes 55, each of the pins 44 is sealingly arranged in one of the sealing holes 55, so that each of the pins 44 independently passes through the connection plate 53 and is sealed by the corresponding sealing hole 55, thereby enabling the aerosol substrate or condensate flowing along the pins 44 to be collected in the liquid collecting groove 51 without flowing out of the sealing hole 55.

[0061] Further, by fixing the plurality of pins 44, the electrical contact between the plurality of pins 44 can be avoided to prevent short circuit, and the mutual entanglement between the plurality of pins 44 can be avoided, so that the plurality of pins 44 can be more orderly extended out of the atomization tube 41.

[0062] In addition, by fixing the plurality of pins 44 by the first sealing member 50, the sealing holes 55 can be used to limit the positions of the heating element 43 and the liquid guide 42, so that the heating element 43 and the liquid guide 42 can be kept at the specified positions in the atomization tube 41.

[0063] Further, in an embodiment, the heating element 43 has two pins 44, and the connection plate 53 is configured with two sealing holes 55 spaced apart, each of the pins 44 is arranged in one of the sealing holes 55.

[0064] Further, by connecting the first sealing member 50 with the atomization assembly 40, the first sealing member 50 and the atomization assembly 40 are configured as a first assembly module, so that the pins 44 of the heating element 43 can be fixed in advance, and when the first assembly module is installed in the first avoiding hole 11 of the support 10, the second end 413 can be held and the second enclosing part 54 can be sealingly connected between the outer side wall of the first end 412 and the hole wall of the first avoiding hole 11, so that the first assembly module and the support 10 can be assembled together to form a second assembly module.

[0065] Further, referring to Figure 6 As shown, the first avoiding hole 11 is a stepped hole, wherein the first avoiding hole 11 has a second stepped surface 12 facing the first receiving part 33, and when the first sealing member 50 is sealingly connected between the first end 412 and the first avoiding hole 11, the side of the connection plate 53 away from the liquid collecting groove 51 abuts against the second stepped surface 12, thereby limiting the positions of the first sealing member 50 and the atomization tube 41.

[0066] Further, the first seal 50 and the atomization assembly 40 can be used as a standard component to facilitate the quick assembly of the first assembly module.

[0067] Further, referring to Figure 4 As shown, the projection of the liquid guide 42 along the second end 413 of the atomization tube 41 in the direction of the first end 412 is located in the liquid collection groove 51.

[0068] Specifically, in an embodiment, the liquid guide 42 is annularly attached to the inner wall of the atomization tube 41 and covers the liquid passage 411. In the radial direction of the atomization tube 41, the thickness of the liquid guide 42 is less than or equal to the width of the slot of the liquid collection groove 51. Therefore, even if the liquid guide 42 cannot effectively latch the aerosol substrate, the aerosol substrate leaked through the liquid guide 42 can still drop into the liquid collection groove 51, or flow along the lead 44 into the liquid collection groove 51, or flow along the inner wall of the atomization tube 41 into the liquid collection groove 51, thereby avoiding leakage of the aerosol substrate to the outside of the atomizer 100.

[0069] Further, referring to Figure 2 , 8 As shown in FIG. 9, the main body further includes a support 70. The support 70 is supported in the liquid storage compartment 31 and limits the movement of the second seal 20 towards the first seal 50.

[0070] Specifically, the support 70 is a plate-shaped structure supported on the first step surface 35, and the support 70 supports the second receiving portion 34 in the radial direction of the central axis 101 to avoid deformation of the liquid storage compartment 31, which causes changes in pressure in the liquid storage compartment 31 and leakage of the aerosol substrate in the liquid storage compartment 31.

[0071] Further, the support 70 is located in the second receiving portion 34 and sleeved on the outer sidewall of the atomization tube 41, so that the support 70 and the second assembly module form a third assembly module.

[0072] Further, the first seal 50 and the second seal 20 are both made of flexible material (such as silica gel), and therefore have strong elastic deformation ability. To avoid deformation of the second seal 20 towards the first receiving portion 33, the support 70 is also used to limit the second seal 20 to ensure that the second seal 20 is stably and effectively sealed in the second receiving portion 34.

[0073] Further, referring to Figure 2 ,9 As shown, the support 70 is provided with a limiting hole 71, the center of the limiting hole 71 is located on the center axis 101, the second end 413 of the atomizing tube 41 passes through the limiting hole 71 and is sealingly connected in the second avoiding hole 21.

[0074] Further, the hole diameter of the limiting hole 71 is slightly larger than the outer diameter of the atomizing tube 41 close to the second end 413, so that the atomizing tube 41 passing through the limiting hole 71 can be limited by the support 70 made of rigid material, so as to limit the center line of the atomizing tube 41 to keep coinciding with the center axis 101.

[0075] Further, referring to Figure 10 As shown, the second avoiding hole 21 is a stepped hole, wherein the third stepped surface 22 of the second avoiding hole 21 faces the first containing part 33, and the end surface of the second end 413 abuts against the third stepped surface 22.

[0076] Further, by sealingly arranging the second sealing member 20 in the second containing part 34 and sealingly connecting with the outer side wall of the second end 413, the second sealing member 20 and the third assembly module are formed into a fourth assembly module.

[0077] Further, referring to Figures 1-3 As shown, the main body further comprises a suction nozzle 80. The suction nozzle 80 is connected to one end of the second sealing member 20 away from the first sealing member 50, and the suction nozzle 80 is configured to form a suction hole 81, and the suction hole 81 communicates with the second avoiding hole 21. The first avoiding hole 11, the inner cavity of the atomizing tube 41, the second avoiding hole 21 and the suction hole 81 form the atomizing air passage. When suction, the air outside the atomizer 100 enters the inner cavity of the atomizing tube 41 through the first avoiding hole 11, and then moves out of the atomizer 100 through the second avoiding hole 21 and the suction hole 81 in sequence after mixing with the generated aerosol.

[0078] Further, referring to Figures 2-3 As shown, the main body further comprises a liquid suction member 62. The liquid suction member 62 is arranged between the suction hole 81 and the second avoiding hole 21, and is used to suck the condensed liquid formed after the aerosol remaining in the suction hole 81, or the atomizing tube 41, or the second avoiding hole 21 is cooled.

[0079] Further, the liquid suction member 62 is configured with a through hole 621 communicating the second avoiding hole 21 and the suction hole 81, and the through hole 621 is used for aerosol passing through the liquid suction member 62. The diameter of the through hole 621 is larger than the diameters of the suction hole 81 and the second avoiding hole 21, and the center of the through hole 621 is located on the central axis 101. In this way, the aerosol can smoothly pass through the liquid suction member 62. The atomizing air passage further comprises the through hole 621.

[0080] Further, as shown in Figures 2-3 , 10, the main body further comprises a limiting member 90. The limiting member 90 is arranged between the second sealing member 20 and the suction nozzle member 80, and is limited with the suction nozzle member 80 and the second sealing member 20 along the central axis 101, so that the centers of the second avoiding hole 21, the suction hole 81 and the through hole 621 can be kept on the central axis 101.

[0081] Further, the limiting member 90 is configured with a third avoiding hole 91 and a receiving hole 92, the third avoiding hole 91 and the receiving hole 92 communicate with each other and penetrate the limiting member 90 along the central axis 101. The liquid suction member 62 is arranged in the receiving hole 92.

[0082] As shown in Figure 3 , the suction nozzle member 80 comprises a suction nozzle part 82 and a suspension pipe part 83, the suspension pipe part 83 is connected with the suction nozzle part 82 and is suspended in the inner cavity of the suction nozzle part 82, and the suspension pipe part 83 is configured with the suction hole 81. The free end of the suspension pipe part 83 is inserted into the third avoiding hole 91, so that the suction nozzle member 80 and the limiting member 90 are limited with each other.

[0083] Further, the second sealing member 20 is provided with at least one first insertion hole 23, and the limiting member 90 further comprises a limiting column 93, the limiting column 93 is inserted into the corresponding first insertion hole 23, so that the second sealing member 20 and the limiting member 90 are limited with each other.

[0084] Further, the first insertion hole 23 penetrates the second sealing member 20 along the central axis direction, and the support member 70 is provided with a second insertion hole 72 corresponding to the first insertion hole 23, the limiting column 93 passes through the first insertion hole 23 and is limited in the second insertion hole 72, so that the limiting member 90, the second sealing member 20 and the support member 70 are limited with each other. The first insertion hole 23 is sealingly connected to the outer side wall of the corresponding limiting column 93.

[0085] Further, the limiting piece 90 is connected with the fourth assembly module to form a fifth assembly module.

[0086] Further, referring to Figures 2-10 As shown in the embodiment, the first sealing piece 50 is sleeved on the first end 412 of the atomization pipe 41, so that the first sealing piece 50 and the atomization assembly 40 form a first assembly module; the first assembly module is connected with the first end 412 of the first sealing piece 50 to be sealingly connected in the first avoiding hole 11, so that the first assembly module and the support 10 form a second assembly module; the support piece 70 is arranged in the containing space and sleeved on the outer wall of the atomization pipe 41, so that the support piece 70 and the second assembly module form a third assembly module; the second sealing piece 20 is sealingly inserted into the containing space, and the outer wall of the second end 413 is sealingly connected in the second avoiding hole 21, so that the second sealing piece 20 and the third assembly module form a fourth assembly module; the limiting piece 90 is limitingly connected with the second sealing piece 20, so that the limiting piece 90 and the fourth assembly module form a fifth assembly module.

[0087] Further, the first assembly module, the second assembly module, the third assembly module, the fourth assembly module and the fifth assembly module are sequentially formed, so that the assembly of the atomizer 100 is more efficient, simple and orderly.

[0088] On the other hand, referring to Figures 11-13 As shown in the embodiment, the present application also provides an electronic atomization device 1000, which comprises the atomizer 100 of any of the above-mentioned embodiments. Therefore, the electronic atomization device 1000 has the beneficial effects of any of the above-mentioned embodiments, which will not be described here.

[0089] Further, the electronic atomization device 1000 further comprises a shell 200. The shell 200 is configured to form a mounting cavity 210, and the atomizer 100 is inserted into the mounting cavity 210. Specifically, the support 10 has a first connecting part 13, the shell 200 has a second connecting part 230 matched with the first connecting part 13, and the first connecting part 13 and the second connecting part 230 are limitingly connected with each other to limit the support 10 in the mounting cavity 210.

[0090] Specifically, the first connecting part 13 and the second connecting part 230 can be but are not limited to being connected in the form of mutual clamping or interference insertion.

[0091] Further, the mouthpiece 80 comprises a third connecting portion 84, and the shell 200 further comprises a fourth connecting portion 240 matched with the third connecting portion 84, the third connecting portion 84 and the fourth connecting portion 240 are connected to each other in position to enable the mouthpiece 80 and the shell 200 to be inserted into each other, and the limiting piece 90 and the liquid suction piece 62 are respectively positioned between the mouthpiece 80 and the support 10.

[0092] The third connecting portion 84 and the fourth connecting portion 240 can be connected to each other in the manner of clamping or interference insertion, but are not limited thereto.

[0093] Further, the electronic atomization device 1000 further comprises a power supply assembly and a control assembly. The power supply assembly and the control assembly are respectively arranged in the mounting cavity 210, and the control assembly is electrically connected with the power supply assembly and the atomization assembly 40.

[0094] Further, referring to Figures 12-13 As shown in the figure, the power supply assembly comprises a charging circuit board 310, a battery 320, a charging interface 330 and a power supply electrode 340, and the control assembly comprises a control circuit board 410, a control switch 420 and a microphone 430. The control circuit board 410 is electrically connected with the charging circuit board 310, the battery 320, the charging interface 330, the power supply electrode 340 and the microphone 430 are respectively electrically connected with the charging circuit board 310, and the control switch 420 is electrically connected on the control circuit board 410.

[0095] Further, the electronic atomization device 1000 further comprises a third sealing piece 500, which is arranged on the support 10 and used for mounting the microphone 430 and a plurality of electrodes electrically connected with the plurality of pins 44.

[0096] Further, the electronic atomization device 1000 further comprises a control button 600, which is pressingly arranged on the shell 200 and corresponds to the control switch 420, and is used for pressing the control switch 420 to enable the control switch 420 to be opened or closed.

[0097] Further, referring to Figure 13As shown, the electronic atomization device 1000 further comprises a display screen 700, which is installed in the mounting cavity 210 and can be displayed outwardly through the corresponding light-transmitting area 220 on the shell 200. The display screen 700 is electrically connected with the control circuit board 410, and the display screen 700 can be used to display at least one data information such as the remaining power of the electronic atomization device 1000, the remaining amount of aerosol substrate, the consumption amount of aerosol substrate, and the number of puffs.

[0098] For the convenience of description, spatial relative terms such as "above", "upper", "top surface", "upper surface", and the like can be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawings is inverted, the device described as "above" or "on" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0099] In addition, it should be noted that the use of the terms "first", "second", and the like to describe various components is merely intended to distinguish the corresponding components, and the above terms have no special meaning unless otherwise stated, and therefore should not be understood as limiting the scope of protection of the present application.

[0100] The above is merely a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. An atomizer characterized by, The utility model relates to a kind of atomization components and atomization components, including: Main body, the main body is configured to form with the accommodation space, first escape hole and second escape hole, the first escape hole is with the second escape hole on the same central axis, and respectively with the accommodation space communication; Atomization component, the atomization component includes atomization tube, liquid guide and heating element, the atomization tube is threaded in the accommodation space, and is formed with the accommodation space and atomization air passage, the atomization tube has the liquid passage of the liquid storage compartment with the atomization air passage, the liquid guide is in the atomization tube, and covers the liquid passage, the heating element is arranged on the inner wall of the liquid guide; And First sealing element, the first sealing element is configured to form with liquid collection groove, the first end of the atomization tube is inserted into the liquid collection groove, and is sealedly connected with the hole wall of the first escape hole by the first sealing element, the second end outer wall of the atomization tube is sealedly connected with the hole wall of the second escape hole, and the multiple pins of the heating element are independently threaded through the first sealing element through the liquid collection groove.

2. The atomizer of claim 1, wherein, The first sealing element includes first enclosing part, connecting plate part and second enclosing part, the first enclosing part and the second enclosing part are connected on the same side of the connecting plate part respectively, and the connecting plate part is configured to form the liquid collection groove with the connecting plate part; Wherein, the first enclosing part is located on the inner side of the second enclosing part, the second enclosing part is sealedly connected between the outer side wall of the first end and the hole wall of the first escape hole, and the multiple pins are independently threaded through the connecting plate part respectively.

3. The atomizer of claim 2, wherein, Multiple sealing holes are formed on the connecting plate part, and each pin is sealingly threaded in a sealing hole.

4. The atomizer of claim 1, wherein, The projection of the liquid guide along the second end of the atomization tube in the direction of the first end is located in the liquid collection groove.

5. The atomizer of claim 1, wherein, The main body includes a support and a second sealing element, the support is configured to form the first escape hole, the second sealing element is sealedly connected with the support to define the accommodation space, and the second sealing element is configured to form the second escape hole.

6. The atomizer of claim 5, wherein, The main body further includes a support member, the support member is supported in the liquid storage compartment and limits the movement of the second sealing element to the first sealing element; Wherein, the support member is provided with a limiting hole, the center of the limiting hole is located on the central axis, and the second end of the atomization tube passes through the limiting hole and is sealedly connected in the second escape hole.

7. The atomizer of claim 6, wherein, The main body further includes a mouthpiece, the mouthpiece is connected to an end of the second sealing element away from the first sealing element, the mouthpiece is configured to form a suction hole, and the suction hole is in communication with the second escape hole. And A liquid suction member is arranged between the suction hole and the second escape hole, the liquid suction member is configured to form a through hole in communication with the second escape hole and the suction hole, the diameter of the through hole is larger than the diameter of the suction hole and the diameter of the second escape hole, and the center of the through hole is located on the central axis.

8. The atomizer of claim 7, wherein, The main body further includes a limiting member, the limiting member is arranged between the second sealing element and the mouthpiece, and is limited by the mouthpiece and / or the second sealing element along the central axis direction respectively.

9. The atomizer of claim 8, wherein, The first sealing member is sleeved on the first end of the atomization tube, so that the first sealing member and the atomization assembly form a first assembly module, the first end is sealingly connected to the first escape hole through the first sealing member, so that the first assembly module and the support form a second assembly module, the support is arranged in the accommodation space and sleeved on the outer wall of the atomization tube, so that the support and the second assembly module form a third assembly module, the second sealing member is sealingly inserted into the accommodation space, and the outer wall of the second end is sealingly connected to the second escape hole, so that the second sealing member and the third assembly module form a fourth assembly module, and the limiting member is limitingly connected with the second sealing member, so that the limiting member and the fourth assembly module form a fifth assembly module.

10. An electronic atomizing device, characterized by, The electronic atomization device comprises the atomizer according to any one of claims 1-9; and A housing is configured to form a mounting cavity, and the atomizer is inserted into the mounting cavity; A power supply assembly and a control assembly are arranged in the mounting cavity, and the control assembly is electrically connected with the power supply assembly and the atomization assembly, respectively.

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