Electronic atomizer and atomizing device thereof

Abstract

The invention discloses an electronic atomizer and an atomizing device thereof. The atomizing device comprises a shell, an atomizing body and an isolating piece. The atomizing body is arranged in the shell, and the atomizing body comprises an atomizing assembly and a liquid storage piece. The liquid storage piece is arranged on the periphery of the atomizing assembly. The atomizing device comprises a first state (such as a non-use state) and a second state (such as a use state). When the atomizing device is in the first state, the isolating piece is arranged between the atomizing assembly and the liquid storage piece to isolate the atomizing assembly from the liquid storage piece, thereby achieving the effect of separating the atomizing assembly from the liquid storage piece. When the atomizing device is in the second state, the isolating piece is at least partially separated from the shell, so that the atomizing assembly and the liquid storage piece are connected. The liquid storage piece provides atomizing liquid to the atomizing assembly, thereby realizing rapid oil and liquid supply. The atomizing device can effectively avoid problems such as oil and liquid leakage, smoke oil volatilization, and smoke oil deterioration, and can obtain high-quality atomized taste.

Description

Technical Field

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

[0002] Electronic atomization technology is a technology that produces atomized steam by electrically heating the liquid to reach boiling point and evaporating it. With the innovative development of atomization technology, electronic atomization technology has also been used in more other fields, such as beauty, medical care, and e-cigarettes.

[0003] Atomizers of related art, such as electronic cigarettes, generally inject atomizing oil (or atomizing liquid) such as tobacco oil into the cotton core structure of the atomizing device before leaving the factory. The pre-filled atomizer has the following main disadvantages:

[0004] 1. There is a risk of oil leakage, especially during transportation, facing various complex environments such as negative pressure, high temperature, vibration, etc. Pre-filling of oil will cause the cotton core atomization component to leak oil through the cotton layer, heating wire pins and other paths;

[0005] 2. Before use, the cotton layer is soaked in the e-liquid. The PG oil dissolved in the e-liquid is easy to volatilize through the cotton layer, causing the product taste to deteriorate;

[0006] 3. Before use, the cotton layer is soaked in oil. The oxygen molecules in the air can easily penetrate the cotton layer into the e-liquid, thereby oxidizing the e-liquid and causing it to change its taste. Summary of the invention

[0007] The technical problem to be solved by the present invention is to provide an electronic atomizer and an atomization device thereof.

[0008] The technical solution adopted by the present invention to solve the technical problem is: construct an atomizing device, including a shell, an atomizing body and an isolating member, the atomizing body is arranged in the shell, the atomizing body includes an atomizing assembly and a liquid storage member, and the liquid storage member is arranged on the periphery of the atomizing assembly;

[0009] The atomization device includes a first state and a second state. When the atomization device is in the first state, the isolation component is arranged between the atomization component and the liquid storage component to isolate the atomization component from the liquid storage component. When the atomization device is in the second state, the isolation component is at least partially separated from the housing to connect the atomization component to the liquid storage component, and the liquid storage component provides atomized liquid to the atomization component.

[0010] In some embodiments, the isolation element includes a tubular body, the tubular body is sleeved on the outer circumference of the atomizer assembly, and the upper end of the tubular body extends out of the outer shell.

[0011] In some embodiments, the atomization assembly is connected to the liquid storage component via a liquid guide channel;

[0012] The tubular body comprises a first pipe segment and a second pipe segment which are coaxially arranged, and the first pipe segment and the second pipe segment are connected via a pre-cut portion;

[0013] The highest point of the first tube segment in the height direction is lower than the lowest point of the liquid guiding channel in the height direction, and the upper end of the second tube segment extends out of the housing.

[0014] In some embodiments, the atomizer assembly includes a mounting tube and an atomizer core disposed in the mounting tube; the liquid storage member is a hollow columnar structure, and the liquid storage member is sleeved on the outer periphery of the mounting tube;

[0015] The mounting tube is provided with a plurality of liquid inlet holes, the liquid inlet holes forming the liquid guiding channel, and the atomized liquid in the liquid storage member is introduced into the atomizing core through the liquid inlet holes so as to provide the atomizing core with heat and atomization.

[0016] In some embodiments, the thickness of the pre-cut portion is smaller than the thickness of the first tube segment and / or the second tube segment.

[0017] In some embodiments, the pre-cut portion has a thickness of 0.1-1 mm.

[0018] In some embodiments, the atomizer body further comprises a liquid storage shell, a first sealing member and a second sealing member, and the atomizer assembly and the liquid storage member are disposed together in the liquid storage shell;

[0019] The first sealing member and the second sealing member are respectively installed at the upper and lower ends of the liquid storage housing in the axial direction, and the second sealing member is provided with a mounting groove opening toward the atomization assembly;

[0020] The lower end of the tubular body is connected to the mounting groove and is relatively fixed to the mounting groove.

[0021] In some embodiments, the lower end of the tubular body is threadedly connected, snap-fitted, or interference-fitted to the mounting groove.

[0022] In some embodiments, the inner wall surface of the mounting slot is provided with a plurality of grooves;

[0023] The outer periphery of the lower end of the tubular body is provided with a plurality of protrusions which cooperate with the plurality of grooves.

[0024] In some embodiments, a receiving groove is provided at one end of the first sealing member away from the atomizing assembly, and a liquid absorbing member is provided in the receiving groove.

[0025] In some embodiments, the isolation member includes a bottom wall, and the periphery of the bottom wall extends upward to form the tubular body;

[0026] The bottom wall is provided with an air guide hole and two pin holes, and the two pin holes are used for two pins of the atomization assembly to pass through respectively.

[0027] In some embodiments, the air guide hole is disposed at the center of the bottom wall, the two pin holes are disposed at opposite sides of the air guide hole, and a fixing portion is extended upward from the periphery;

[0028] The outer periphery of the fixing portion and the inner periphery of the tubular body form a clamping channel, the clamping channel is communicated with the two pin holes, and the clamping channel gradually shrinks from an end away from the two pin holes to an end close to the two pin holes.

[0029] In some embodiments, the isolation member is a silicone member.

[0030] The present invention also constructs an electronic atomizer, comprising the atomizing device described in any one of the above embodiments, and a power supply device connected to the atomizing device to provide working power to the atomizing device.

[0031] In some embodiments, the power supply device includes a housing and a power supply body disposed in the housing;

[0032] The housing is detachably connected to the outer shell, the power supply body comprises a battery shell, a battery, and a microphone assembly, the battery is arranged in the battery shell, and the microphone assembly is respectively connected to the battery and the atomization body.

[0033] In some embodiments, the power supply body also includes a third seal disposed at one end of the battery shell, the third seal is provided with a receiving groove opening upward, the bottom wall of the receiving groove passes through the third seal, and the microphone assembly includes a microphone switch, and the microphone switch is disposed in the receiving groove.

[0034] The implementation of the present invention has the following beneficial effects: the atomizer device of the present invention comprises a shell, an atomizer body and an isolator, the atomizer body is arranged in the shell, the atomizer body comprises an atomizer assembly and a liquid storage component, and the liquid storage component is arranged on the periphery of the atomizer assembly; the atomizer device comprises a first state (such as a non-use state) and a second state (such as a use state), when the atomizer device is in the first state, the isolator is arranged between the atomizer assembly and the liquid storage component to isolate the atomizer assembly from the liquid storage component, thereby achieving the effect of separating the atomizer assembly from the liquid storage component; when the atomizer device is in the second state, the isolator is at least partially separated from the shell, so that the atomizer assembly and the liquid storage component are connected, and the liquid storage component provides atomized liquid to the atomizer assembly, which can realize rapid oil and liquid supply. The atomizer device can effectively avoid problems such as oil and liquid leakage, smoke oil volatilization, and smoke oil deterioration, and can obtain high-quality atomization taste. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solution of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work. In the drawings:

[0036] Figure 1 is a schematic diagram of the structure of an electronic atomizer in some embodiments of the present invention;

[0037] Figure 2 is an exploded view of an electronic atomizer in some embodiments of the present invention;

[0038] Figure 3 is a cross-sectional view of an electronic atomizer in some embodiments of the present invention in a first state;

[0039] Figure 4 is a cross-sectional view of the electronic atomizer in some embodiments of the present invention in a second state;

[0040] Figure 5 is a schematic diagram of the structure of the atomization assembly and the isolation element in some embodiments of the present invention;

[0041] Figure 6 is a schematic diagram of the structure of the atomization assembly in some embodiments of the present invention in the second state;

[0042] Figure 7 yes Figure 5 A cross-sectional view of

[0043] Figure 8 yes Figure 5 A schematic diagram of the bottom structure of the atomizing assembly and the isolating element;

[0044] Fig. 9 yes Figure 1 A cross-sectional view of the spacer in FIG.

[0045] Fig.10 yes Fig. 9 A schematic diagram of a part of the structure of the isolating member;

[0046] Fig.11 yes Figure 1 A schematic diagram of the bottom structure of the isolating member in FIG.

[0047] Fig.12 is a schematic diagram of the structure of the atomization assembly and the isolation element in other embodiments of the present invention;

[0048] Fig.13 yes Fig.12 A schematic diagram of a structure in which an atomizing assembly is separated from an isolating member;

[0049] Fig.14 yes Fig.12 Exploded diagram of . DETAILED DESCRIPTION

[0050] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in a specific direction, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0051] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0052] See also Figures 1 to 4 , is an electronic atomizer in some embodiments of the present invention, comprising an atomization device 10, and a power supply device 20 connected to the atomization device 10 to provide a working power supply to the atomization device 10.

[0053] In some embodiments, the atomizing device 10 may include a housing 11, an atomizing body 12, and a spacer 13. The atomizing body 12 is disposed in the housing 11. The atomizing body 12 includes an atomizing assembly 121 and a liquid storage member 122. The liquid storage member 122 is disposed on the periphery of the atomizing assembly 121. The atomizing device 10 includes a first state (such as a non-use state) and a second state (such as a use state). When the atomizing device 10 is in the first state, the spacer 13 is disposed between the atomizing assembly 121 and the liquid storage member 122. 2, so as to isolate the atomizing assembly 121 and the liquid storage component 122, thereby achieving the effect of separating the atomizing assembly 121 from the liquid storage component 122; when the atomizing device 10 is in the second state, the isolating member 13 is at least partially separated from the housing 11, so that the atomizing assembly 121 and the liquid storage component 122 are connected, and the liquid storage component 122 provides atomizing liquid to the atomizing assembly 121, which can realize rapid oil and liquid supply. The atomizing device 10 can effectively avoid problems such as oil and liquid leakage, smoke oil volatilization, and smoke oil deterioration, and can obtain high-quality atomization taste.

[0054] In some embodiments, the shell 11 can be a roughly columnar structure, such as a cylindrical structure or a square columnar structure. The shell 11 can be made of a hard insulating material, such as phenolic plastic, polyurethane plastic, epoxy plastic, unsaturated polyester plastic, furan plastic, silicone resin, acrylic resin, etc. and their modified resins.

[0055] The shell 11 may include a cylindrical portion 111 with an opening facing downward, a mouthpiece portion 112 disposed at the upper end of the cylindrical portion 111 and connected to the inner cavity of the cylindrical portion 111, and the mouthpiece portion 112 may be coaxially disposed with the cylindrical portion 111, and the mouthpiece portion 112 is provided with an axially penetrating air outlet passage 1121.

[0056] See also Figures 5 to 11 In some embodiments, the isolating member 13 may include a tubular body 131, which may be a hollow circular tubular structure. The tubular body 131 is sleeved on the outer periphery of the atomizing assembly 121, and the inner periphery of the tubular body 131 may be in close contact with the outer periphery of the atomizing assembly 121. The outer periphery of the tubular body 131 may be in close contact with the inner periphery of the liquid storage member 122. The upper end of the tubular body 131 extends out of the outer shell 11, such as extending out of the air outlet channel 11215-8cm, so that consumers can extract the isolating member 13 easily.

[0057] See also Fig.10In some embodiments, the atomizer assembly 121 is connected to the liquid storage component 122 through a liquid guide channel, and the tubular body 131 covers the liquid guide channel. Preferably, the tubular body 131 may include a first tube segment 1311 and a second tube segment 1312 that are coaxially arranged, and the first tube segment 1311 and the second tube segment 1312 are connected through a pre-cut portion 1313, wherein the highest point of the first tube segment 1311 in the height direction is lower than the lowest point of the liquid guide channel in the height direction, and the upper end of the second tube segment 1312 extends out of the housing 11.

[0058] Preferably, the thickness of the first tube segment 1311 and the second tube segment 1312 can be the same, and the thickness of the two can be 0.2-1mm, preferably 0.5mm, and the thickness of the pre-cut portion 1313 is less than the thickness of the first tube segment 1311 and / or the second tube segment 1312, and the thickness of the pre-cut portion 1313 is 0.1-1mm, preferably 0.2mm. Among them, the consumer can extract the second tube segment 1312, so that the first tube segment 1311 is separated from the second tube segment 1312, and the first tube segment 1311 can be left in the atomization body 12, and the first tube segment 1311 will not affect the liquid guide channel. It can be understood that the pre-cut portion 1313 is a breaking point, and the oil separation part of the isolation member 13 (this is the second tube segment 1312) is pulled out, and the structural features of the first tube segment 1311 fixing the atomization assembly 121 are retained, which will not cause other parts to loosen, the atomization core 1212 in the atomization assembly 121 to deform, and other problems will occur.

[0059] In some embodiments, the atomizer assembly 121 may include a mounting tube 1211 and an atomizer core 1212 disposed in the mounting tube 1211; the liquid storage component 122 is a hollow cylindrical structure, and the liquid storage component 122 is sleeved on the outer periphery of the mounting tube 1211. The mounting tube 1211 is provided with a plurality of liquid inlet holes 12113, and the liquid inlet holes 12111 form a liquid guide channel. The atomized liquid in the liquid storage component 122 is introduced into the atomizer core 1212 through the liquid inlet holes 12113 to provide the atomizer core 1212 with heat and atomization.

[0060] Preferably, the mounting tube 1211 may include a main body 12111 and a plug-in portion 12112 connected to the main body 12111, and the plug-in portion 12112 may be two plug-in portions 12112 arranged opposite to each other, and the gap between the two plug-in portions 12112 may form a liquid conduction channel, and / or, the wall surface of the main body 12111 or the wall surface of the plug-in portion 12112 may be provided with a through liquid inlet hole 12113, and the liquid inlet hole 12113 also forms a liquid conduction channel.

[0061] Preferably, the atomizer core 1212 may include a liquid-conducting liquid 12121 and a heating element. The liquid-conducting liquid 12121 may be a hollow columnar structure. The heating element may include a heating portion 12122 having an inner hole of the liquid-conducting liquid 12121 and two pins 12123 connected to the heating portion 12122. The two pins 12123 are positive and negative electrode pins.

[0062] The liquid-conducting liquid 12121 can be made of porous ceramics. It is understandable that the material used to make the liquid-conducting liquid 12121 can also be a porous material with a microporous capillary effect, such as foamed metal, porous glass or hard glass fiber tube. Of course, the liquid-conducting liquid 12121 can also be liquid-conducting cotton, etc., and its structure and material can be selected according to needs, and are not specifically limited here. The material of the heating part 12122 can be a metal material, metal alloy, graphite, carbon, conductive ceramic or other ceramic material and metal material composite material with appropriate impedance. Metal or alloy materials with appropriate impedance include at least one of nickel, cobalt, zirconium, titanium, nickel alloy, cobalt alloy, zirconium alloy, titanium alloy, nickel-chromium alloy, nickel-iron alloy, iron-chromium alloy, iron-chromium-aluminum alloy, titanium alloy, iron-manganese-aluminum-based alloy or stainless steel. The liquid storage part 122 can be liquid storage cotton.

[0063] It can be understood that by pulling out the oil-isolating part of the isolating piece 13, the liquid-conducting liquid 12121 of the atomizing assembly 121 and the oil-storing cotton are fitted together to achieve rapid oil supply.

[0064] In some embodiments, the atomizer body 12 further includes a liquid storage shell 123, a first sealing member 124 and a second sealing member 125. The atomizer assembly 121 and the liquid storage member 122 are disposed together in the liquid storage shell 123. The first sealing member 124 and the second sealing member 125 are respectively installed at the upper and lower ends of the axial direction of the liquid storage shell 123. Figures 5 to 7 Up and down directions shown.

[0065] Furthermore, a receiving groove 1241 is provided at one end of the first sealing member 124 away from the atomizing assembly 121, and a liquid absorbing member 126 is provided in the receiving groove 1241. Through holes are provided in the receiving groove 1241 and the liquid absorbing member 126 to facilitate the extraction of aerosol generated by the atomizing assembly 121. The liquid absorbing member 126 can be a liquid absorbing cotton, etc., which is used to absorb the tobacco liquid that is not completely atomized or condensed and refluxed due to cooling, so as to prevent consumers from accidentally ingesting it.

[0066] The outer periphery of the first sealing member 124 may be provided with a plurality of first sealing protrusions 1242, which may be multiple, annular, or spaced arc-shaped, and the first sealing protrusions 1242 abut against the inner wall surface of the upper end of the liquid storage shell 123 to achieve sealing. Preferably, the first sealing member 124 may be a silicone plug.

[0067] Preferably, the second sealing member 125 is provided with a mounting groove 1251 opening toward the atomizing assembly 121 , and the lower end of the tubular body 131 is connected to the mounting groove 1251 and fixed relative to the mounting groove 1251 .

[0068] In some embodiments, the lower end of the tubular body 131 is detachably connected to the mounting groove 1251, such as by a threaded connection, a snap connection, or an interference fit.

[0069] See also Figure 7 The inner wall surface of the mounting groove 1251 is provided with a plurality of grooves 1252. Correspondingly, the outer periphery of the lower end of the tubular body 131 is provided with a plurality of protrusions 1314 that cooperate with the plurality of grooves 1252. Preferably, the plurality of protrusions 1314 can be arranged on the first pipe section 1311. Through the cooperation of the protrusion structure and the groove structure, effective limiting and fixing of the isolation member 13 can be formed. When the isolation member 13 is pulled out, the first pipe section 1311 and the second pipe section 1312 can be separated to avoid pulling out the atomizer assembly 121 together under the action of tension.

[0070] Further, the outer periphery of the second sealing member 125 may be provided with a plurality of second sealing protrusions 1253, and the second sealing protrusions 1253 may be multiple, and may be an annular structure, or an arc-shaped structure arranged at intervals, and the second sealing protrusions 1253 abut against the inner wall surface of the lower end of the liquid storage shell 123 to achieve sealing. Preferably, the second sealing member 125 may be a silicone plug.

[0071] Please also read Figures 7 to 10 In some embodiments, the isolating member 13 includes a bottom wall 1315, the periphery of the bottom wall 1315 extends upward to form a tubular body 131, and the bottom wall 1315 is provided with an air guide hole 1316 and two pin holes 1317, and the two pin holes 1317 are used for two pins 12123 of the atomizing assembly 121 to pass through respectively. The air guide hole 1316 may be a circular hole, and the two pin holes 1317 may be arc-shaped holes.

[0072] Preferably, the air guide hole 1316 is arranged at the center of the bottom wall 1315, and the two pin holes 1317 are arranged on opposite sides of the air guide hole 1316, and a fixing portion 1318 extends upward around the periphery, wherein the outer periphery of the fixing portion 1318 and the inner periphery of the tubular body 131 form a clamping channel 1319, and the clamping channel 1319 is connected to the two pin holes 1317, and the clamping channel 1319 gradually shrinks from an end away from the two pin holes 1317 to an end close to the two pin holes 1317, so as to better clamp the two pins 12123.

[0073] Preferably, the wall surface of the fixing portion 1318 can be in an oblique cone shape, and two pin holes 1317 extend from the two pin holes 1317 respectively. The outer wall of the mounting tube 1211 and the outer wall surface of the oblique cone-shaped fixing portion 1318 clamp and fix the two pins 12123 to avoid looseness causing deformation of the heating element and causing dry burning.

[0074] In some embodiments, the isolating member 13 is a silicone member. Of course, in other embodiments, the isolating member 13 can also be made of other materials.

[0075] See also Figure 12 to Figure 14 In other embodiments, the difference from the above embodiments lies in the difference in the coordination between the atomizer assembly and the isolator. The atomizer assembly 121 includes a mounting bracket 1211a, an atomizer core 1212a and a fixing seat 1213a. The atomizer core 1212a and the fixing seat 1213a are arranged in the mounting bracket 1211a. The two pins of the atomizer core 1212a are clamped by the limiting groove on the outer periphery of the fixing seat 1213a and the inner periphery of the mounting bracket 1211a. The mounting bracket 1211a is a tubular structure as a whole, and is provided with some The atomizer body may further include a limiter 14a installed on the second seal 125a. The structure of the limiter 14a is substantially the same as the structure of the first tube section 1311. The second seal 125a is the same as the structure of the second seal 125. The lower end of the atomizer assembly 121a is inserted into the inner periphery of the limiter 14a, and the liquid guide hole of the mounting bracket 1211a is located above the limiter 14a. The isolator 13a is a tubular structure, which is used to be sleeved on the outer periphery of the atomizer assembly 121a and cover the liquid guide hole.

[0076] See also Figures 2 to 4 In some embodiments, the power supply device 20 includes a casing 21 and a power supply body 22 disposed in the casing 21. The casing 21 may be a cylindrical structure with an opening, and its inner cavity is used to accommodate the power supply body 22. The casing 21 may be made of a hard insulating material, such as phenolic plastic, polyurethane plastic, epoxy plastic, unsaturated polyester plastic, furan plastic, silicone resin, acrylic resin, etc. and modified resins thereof. The casing 21 and the outer shell 11 may be detachably connected, such as threaded connection, snap connection or interference fit, and there may be multiple connection methods. After the casing 21 is connected with the outer shell 11, the inner wall surfaces of the two are flush, and the outer wall surfaces of the two are also flush, so that the overall structure of the electronic atomizer is neat.

[0077] Preferably, the power supply body 22 includes a battery shell 221, a battery 222, and a microphone assembly 223. The battery 222 is disposed in the battery shell 221, and the microphone assembly 223 is connected to the battery 222 and the atomization body 12 respectively.

[0078] Furthermore, the power supply body 22 also includes a third sealing member 224 disposed at one end of the battery shell 221. The battery shell 221 may be a hollow circular tubular structure. The third sealing member 224 is disposed at the bottom end of the battery shell 221 and may be fixed by interference fit. The inner bottom surface of the housing 21 may be provided with a support column to support the third sealing member 224. The third sealing member 224 may be a silicone member.

[0079] Furthermore, the third sealing member 224 is provided with a receiving groove 2241 opening upward, and the bottom wall 1315 of the receiving groove 2241 passes through the third sealing member 224 for air circulation. The microphone assembly 223 includes a microphone switch 2231 and at least two wires connected to the microphone switch 2231. The microphone switch 2231 is disposed in the receiving groove 2241, and the at least two wires are used to be electrically connected to the two pins 12123 respectively.

[0080] It can be understood that the above embodiments only express the preferred implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should belong to the scope covered by the claims of the present invention.

Claims

1. An atomizing device, characterized in that: The invention comprises a housing (11), an atomizing body (12) and a spacer (13); the atomizing body (12) is arranged in the housing (11); the atomizing body (12) comprises an atomizing assembly (121) and a liquid storage assembly (122); the liquid storage assembly (122) is arranged on the outer periphery of the atomizing assembly (121); the spacer (13) comprises a tubular body (131); the tubular body (131) is sleeved on the outer periphery of the atomizing assembly (121); the upper end of the tubular body (131) extends out of the housing (11); the atomizing assembly (121) and the liquid storage assembly (122) are connected via a liquid guide channel; The tubular body (131) comprises a first tube segment (1311) and a second tube segment (1312) which are coaxially arranged, and the first tube segment (1311) and the second tube segment (1312) are connected via a pre-cut portion (1313); The highest point of the first tube section (1311) in the height direction is lower than the lowest point of the liquid guiding channel in the height direction, and the upper end of the second tube section (1312) extends out of the housing (11); the atomizing body (12) further comprises a liquid storage shell (123), a first sealing member (124) and a second sealing member (125), and the atomizing assembly (121) and the liquid storage member (122) are arranged together in the liquid storage shell (123); the first sealing member (124) and the second sealing member (125) are respectively mounted on the axial upper and lower ends of the liquid storage shell (123), and the second sealing member (125) is provided with a mounting groove (1251) whose opening faces the atomizing assembly (121); the lower end of the tubular body (131) is connected to the mounting groove (1251) and is fixed relative to the mounting groove (1251); The atomizing device comprises a first state and a second state. When the atomizing device is in the first state, the isolating member (13) is arranged between the atomizing assembly (121) and the liquid storage member (122) to isolate the atomizing assembly (121) from the liquid storage member (122). When the atomizing device is in the second state, the second pipe section (1312) of the isolating member (13) is separated from the housing (11), so that the atomizing assembly (121) and the liquid storage member (122) are connected to each other, and the liquid storage member (122) provides atomized liquid to the atomizing assembly (121).

2. The atomizing device according to claim 1, characterized in that: The atomization assembly (121) comprises a mounting tube (1211) and an atomization core (1212) arranged in the mounting tube (1211); the liquid storage component (122) is a hollow columnar structure, and the liquid storage component (122) is sleeved on the outer periphery of the mounting tube (1211); The mounting tube (1211) is provided with a plurality of liquid inlet holes (12113), the liquid inlet holes (12113) forming the liquid guide channel, and the atomized liquid in the liquid storage component (122) is introduced into the atomizing core (1212) through the liquid inlet holes (12113) so as to provide the atomizing core (1212) with heat and atomization.

3. The atomizing device according to claim 1, characterized in that: The thickness of the pre-cut portion (1313) is smaller than the thickness of the first pipe section (1311) and / or the second pipe section (1312).

4. The atomizing device according to claim 1, characterized in that: The thickness of the pre-cut portion (1313) is 0.1-1 mm.

5. The atomizing device according to claim 1, characterized in that: The lower end of the tubular body (131) is threadedly connected, snap-fitted or interference-fitted to the mounting groove (1251).

6. The atomizing device according to claim 1, characterized in that: The inner wall surface of the installation groove (1251) is provided with a plurality of grooves (1252); The outer periphery of the lower end of the tubular body (131) is provided with a plurality of protrusions (1314) that cooperate with the plurality of grooves (1252).

7. The atomizing device according to claim 1, characterized in that: An end of the first sealing component (124) away from the atomizing assembly (121) is provided with a receiving groove (1241), and a liquid absorbing component (126) is provided in the receiving groove (1241).

8. The atomizing device according to any one of claims 1 to 7, characterized in that: The isolating member (13) comprises a bottom wall (1315), and the periphery of the bottom wall (1315) extends upward to form the tubular body (131); The bottom wall (1315) is provided with an air guide hole (1316) and two pin holes (1317), and the two pin holes (1317) are used for two pins of the atomization assembly (121) to pass through respectively.

9. The atomizing device according to claim 8, characterized in that: The air guide hole (1316) is arranged at the center of the bottom wall (1315), the two pin holes (1317) are arranged at two opposite sides of the air guide hole (1316), and a fixing portion (1318) extends upward from the periphery; The outer periphery of the fixing portion (1318) and the inner periphery of the tubular body (131) form a clamping channel (1319), the clamping channel (1319) is connected to the two pin holes (1317), and the clamping channel (1319) gradually shrinks from an end away from the two pin holes (1317) to an end close to the two pin holes (1317).

10. The atomizing device according to any one of claims 1 to 7, characterized in that: The isolation piece (13) is a silicone piece.

11. An electronic atomizer, characterized in that: It comprises the atomizing device according to any one of claims 1 to 10, and a power supply device (20) connected to the atomizing device to provide working power to the atomizing device.

12. The electronic atomizer according to claim 11, characterized in that: The power supply device (20) comprises a housing (21) and a power supply body (22) disposed in the housing (21); The housing (21) is detachably connected to the outer shell (11); the power supply body (22) comprises a battery housing (221), a battery (222), and a microphone assembly (223); the battery (222) is disposed in the battery housing (221); and the microphone assembly (223) is respectively connected to the battery (222) and the atomizing body (12).

13. The electronic atomizer according to claim 12, characterized in that: The power supply body (22) further comprises a third sealing member (224) disposed at one end of the battery shell (221); the third sealing member (224) is provided with a receiving groove (2241) opening upward; a bottom wall (1315) of the receiving groove (2241) passes through the third sealing member (224); and the microphone assembly (223) comprises a microphone switch (2231); the microphone switch (2231) is disposed in the receiving groove (2241).

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