Atomization component and electronic atomization device

Abstract

The present invention discloses an atomizer assembly and an electronic atomizer device, wherein the atomizer assembly includes an atomizer core, a turntable, a shell and a sealing seat, wherein the atomizer core is fixedly mounted on the turntable, the sealing seat is mounted on the opening of the shell and sealed to form an oil storage bin, one end of the atomizer core is fixedly mounted on the turntable, the end of the atomizer core away from the turntable passes through the sealing seat and is connected to the suction port, an oil guide hole is provided on the circumference of the atomizer core, and the sealing seat is provided to close the oil guide hole, wherein the sealing seat is provided with an oil guide groove connected to the oil storage bin, and the turntable drives the atomizer core to rotate so that the oil guide hole is connected to the oil guide groove. In the technical solution of the present invention, the oil guide hole is first closed by the sealing seat so that the oil guide hole is disconnected from the oil storage bin, and then the atomizer core is driven to rotate by the turntable so that the oil guide hole is connected to the oil guide groove, thereby reducing the phenomenon of smoke liquid leaking from the oil guide hole during transportation or sales of the atomizer assembly, and ensuring the normal use of the atomizer assembly.

Description

Technical Field

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

[0002] The electronic atomization device includes an atomization component and a power supply component. The power supply component is used to provide electrical energy to the atomization component, and the atomization component is used to atomize the tobacco liquid. The harmful components in the smoke produced by the atomization component are far less than those of traditional burning cigarettes. The use of an electronic atomization device can greatly avoid the adverse effects of cigarettes on the human body and become a healthier way of smoking.

[0003] At present, the oil guide hole of the atomizer component is directly connected to the oil storage tank. When the electronic atomizer device is exhibited and sold or transported for a long time, the smoke liquid is easy to leak from the oil guide hole to the outside of the atomizer component, causing waste of smoke liquid and affecting the normal use of the atomizer component. Summary of the invention

[0004] The main purpose of the present invention is to provide an atomizer assembly and an electronic atomizer device, aiming to solve the problem in the prior art that smoke liquid leaks from the oil guide hole to the outside of the atomizer assembly during transportation of the atomizer assembly.

[0005] To achieve the above-mentioned purpose, the present invention proposes an atomization assembly, which includes an atomization core, a turntable, a shell with an opening and a suction port, and a sealing seat. The sealing seat is installed at the opening and seals the opening to form an oil storage tank. The turntable is arranged in contact with the sealing seat and is arranged outside the oil storage tank. One end of the atomization core is fixedly installed on the turntable, and the other end of the atomization core passes through the sealing seat and the oil storage tank and is connected to the suction port. The circumferential surface of the atomization core is provided with an oil guide hole, and the sealing seat closes the oil guide hole, wherein the sealing seat is provided with an oil guide groove connected to the oil storage tank, and the turntable drives the atomization core to rotate so that the oil guide hole is connected to the oil guide groove.

[0006] Optionally, the sealing seat includes a base and a sealing gasket, the base is provided with a sliding block, and the turntable is provided with a first sliding groove matched with the sliding block.

[0007] Optionally, a limiting boss is provided on the sliding block, and a limiting groove matched with the limiting boss is provided on the first sliding groove.

[0008] Optionally, the thickness of the sliding block is smaller than the width of the first sliding groove.

[0009] Optionally, the sealing gasket is provided in a block shape, and is provided with an avoidance hole for the atomization core to pass through, and the sealing gasket is recessed around the avoidance hole to form the oil guide groove.

[0010] Optionally, a clamping platform is provided at one end of the atomization core away from the turntable, and a clamping hole matched with the clamping platform is provided on the shell, and the clamping platform cooperates with the clamping hole to firmly connect the atomization core to the shell.

[0011] Optionally, the housing is provided with two elastic arms at the edge of the clamping hole, and free ends of the two elastic arms are provided with clamping blocks matched with the clamping platform.

[0012] Optionally, an oil filling hole is opened on the top of the shell, and the atomization assembly also includes an oil sealing plug for closing the oil filling hole.

[0013] Optionally, the oil sealing plug is further provided with a second slide groove on a side away from the outer shell, the bottom of the second slide groove is provided with a through hole connected to the atomization core, and the atomization assembly also includes a closing piece slidably mounted in the second slide groove, and the closing piece is provided with an air hole corresponding to the through hole.

[0014] Optionally, the closing member is connected to the atomizing core, and the atomizing core rotates to drive the closing member to slide in the second sliding groove, so that the closing member opens or closes the air flow channel of the atomizing core.

[0015] Optionally, a fixed column is provided on the side of the atomization core away from the turntable, and the closing piece is provided with a third slide groove along the short axis direction of the slide groove, the fixed column is located in the third slide groove, and the atomization core rotates so that the fixed column drives the closing piece to slide in the third slide groove.

[0016] Optionally, the atomization core is provided with three oil guide holes, and the three oil guide holes are evenly arranged on the circumference of the atomization core.

[0017] Optionally, the shell is square-shaped, a through hole connected to the atomization core is provided at the bottom of the turntable, an air intake notch and a block are also provided at the bottom of the turntable, and the air intake notch and the block are located on opposite sides of the through hole.

[0018] The present invention further provides an electronic atomization device, which includes a power supply component and the atomization component as described above, wherein the power supply component is provided with a receiving cavity, and the atomization component is installed in the receiving cavity.

[0019] The technical solution of the present invention proposes an atomization component and an electronic atomization device, wherein the atomization component includes an atomization core, a turntable, a shell having an opening and a suction port, and a sealing seat, wherein the sealing seat is installed at the opening and seals the opening to form an oil storage bin, the turntable is arranged in contact with the sealing seat and is arranged outside the oil storage bin, one end of the atomization core is fixedly installed on the turntable, and the other end of the atomization core passes through the sealing seat and the oil storage bin and is connected to the suction port, an oil guide hole is provided on the circumference of the atomization core, and the sealing seat closes the oil guide hole, wherein the sealing seat is provided with an oil guide groove connected to the oil storage bin, and the turntable drives the atomization core to rotate so that the oil guide hole is connected to the oil guide groove. By setting a turntable at the bottom of the atomizer core, when the atomizer core is installed in the shell, the oil guide hole on the atomizer core is first closed by the sealing seat to prevent the oil guide hole from connecting with the oil storage tank; when the user wants to use the atomizer assembly, the user drives the atomizer core to rotate through the turntable, so that the oil guide hole on the atomizer core and the oil guide groove on the sealing seat are connected, and the turntable is rotated again to close the oil guide hole when not in use. The phenomenon of liquid leakage from the oil guide hole to the outside of the atomizer assembly during sales or long-distance transportation is avoided, thereby improving the user experience of the atomizer assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the atomization assembly of the present invention;

[0022] Figure 2 It is a schematic diagram of the explosion structure of the atomization assembly of the present invention;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the atomizing assembly of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the atomization core and the turntable of the atomization assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the turntable of the atomization assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the sealing seat of the atomizing assembly of the present invention;

[0027] Figure 7A schematic diagram of the three-dimensional structure of the sealing seat of the atomizer assembly of the present invention from another perspective;

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the shell of the atomizer assembly of the present invention;

[0029] Fig. 9 A schematic diagram of the three-dimensional structure of the housing of the atomizer assembly of the present invention from another perspective;

[0030] Fig.10 It is a schematic diagram of the three-dimensional structure of the oil sealing plug of the atomization assembly of the present invention;

[0031] Fig.11 It is a schematic diagram of the three-dimensional structure of the closing member of the atomizing assembly of the present invention;

[0032] Fig.12 It is a schematic diagram of the three-dimensional structure of the electronic atomization device of the present invention.

[0033] Description of Figure Numbers:

[0034] Label name Label name 1000 Electronic atomization device 100 Atomization components 110 Atomization core 111 Airflow Channel 112 Oil guide hole 113 Card table 114 Fixed column 120 Turntable 121 First chute 122 Limit slot 123 Through Hole 124 Stopper 125 Intake notch 130 shell 131 Oil storage tank 132 Oil filling hole 133 Card hole 134 Elastic Arm 135 Card Block 140 Seal seat 141 Oil guide groove 142 Base 143 Gasket 144 slider 145 Limit boss 150 Oil seal plug 151 Second chute 152 perforation 160 Closure 161 Air hole 162 The third chute 170 Cover 200 Power supply components 137 Suction port 136 Opening 146 Avoidance hole 147 convex strip

[0035] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] The electronic atomization device includes an atomization component and a power supply component. The electronic atomization device can be used to atomize liquid and generate smoke for use in different fields, such as medical treatment, electronic cigarettes, etc. In a specific embodiment, the electronic atomization device can be used as an electronic cigarette atomization device to atomize cigarette oil and generate smoke for inhalation by smokers. The following embodiments are all taken as an example; of course, in other embodiments, the electronic atomization device can also be applied to hair spray equipment to atomize hair spray for hair styling; or applied to medical equipment for treating upper and lower respiratory system diseases to atomize medical drugs.

[0041] Reference Figures 1 to 12 The present invention provides an atomizer assembly 100, which includes an atomizer core 110, a turntable 120, a housing 130 having an opening 136 and a suction port 137, and a sealing seat 140. The sealing seat 140 is installed at the opening 136 and seals the opening 136 to form an oil storage bin 131. The turntable 120 is arranged in contact with the sealing seat 140 and is arranged outside the oil storage bin 131. One end of the atomizer core 110 is fixedly installed on the turntable 120. The other end of the atomization core 110 passes through the sealing seat 140 and the oil storage bin 131 and is connected to the suction port 137. The circumferential surface of the atomization core 110 is provided with an oil guide hole 112, and the sealing seat 140 is arranged to close the oil guide hole 112, wherein the sealing seat 140 is provided with an oil guide groove 141 connected to the oil storage bin 131, and the turntable 120 drives the atomization core 110 to rotate so that the oil guide hole 112 is connected to the oil guide groove 141.

[0042] Specifically, the shell 130 is square-shaped, and the interior of the shell 130 is hollow for storing the smoke liquid. An opening 136 is provided at the bottom of the shell 130, and the sealing seat 140 is detachably mounted at the opening 136 of the shell 130. The sealing seat 140 includes a base 142 and a sealing pad 143 sleeved on the base 142. The sealing pad 143 can be a silicone block or a silicone pad or a rubber pad. The sealing pad 143 and the base 142 are integrally formed to prevent the sealing pad 143 from being separated from the base 142. The shell 130 and the base 142 are fastened together by a snap connection. The bottom end of the atomizer core 110 is fixedly mounted on the turntable 120, and the turntable 120 is located at the bottom of the sealing seat 140. The top end of the atomizer core 110 passes through the sealing seat 140 and is connected to the top of the shell 130, that is, the end of the atomizer core 110 away from the turntable is connected to the suction port 137. The atomizer core 110, the shell 130 and the sealing seat 140 enclose an oil storage bin 131. An oil filling hole 132 is provided on the top of the shell 130 to facilitate users to add smoke liquid into the oil storage bin 131.

[0043] The internal hollow space of the atomizer core 110 forms an airflow channel 111. The interior of the atomizer core 110 also includes a heating wire and an oil guide member in close contact with the heating wire. The oil guide member can be an oil guide cotton or a porous ceramic body. The oil guide member guides the smoke liquid from the oil guide hole 112 to the heating wire, and the heating wire heats the smoke liquid to generate smoke for the user to inhale. The top of the atomizer core 110 is snap-connected with the shell 130 to facilitate the installation and matching of the atomizer assembly 100 and the shell 130, and to limit the movement of the atomizer core 110 in its axial direction. A sealing ring is also provided around the top of the atomizer core 110 to ensure that the top of the atomizer core 110 and the shell 130 are sealed and connected to prevent the smoke liquid from leaking from the matching point between the atomizer core 110 and the shell 130.

[0044] It should be noted that when the atomizer core 110 is installed in the oil storage bin 131, the oil guide hole 112 on the circumferential surface of the atomizer core 110 is closed by the sealing seat 140, that is, the height of the sealing seat 140 is greater than the distance between the oil guide hole 112 and the open end of the shell 130, that is, the oil guide hole 112 is hidden in the sealing seat 140, and the oil guide hole 112 is sealed by the sealing gasket 143 to prevent the smoke liquid in the oil storage bin 131 from entering the atomizer core 110 through the oil guide hole 112 when the atomizer assembly 100 is idle. The oil guide groove 141 is recessed on the sealing seat 140, and the extension direction of the oil guide groove 141 is set along the vertical direction. When the user rotates the turntable 120, the turntable 120 drives the atomization core 110 to rotate, so that when the atomization core 110 rotates, the oil guide hole 112 is connected with the oil guide groove 141, so that the smoke liquid can enter the atomization core 110 and be heated to form smoke for the user to inhale.

[0045] After adopting the above technical solution, when the atomizer assembly 100 is stationary for sale or long-distance transportation, in order to prevent the smoke liquid from leaking from the atomizer core 110 through the oil guide hole 112, the sealing seat 140 is used to close the oil guide hole 112, that is, the oil guide groove 141 and the oil guide hole 112 are staggered to prevent the oil guide hole 112 from being connected to the oil storage tank 131, thereby reducing the phenomenon of smoke liquid leaking from the oil guide hole 112. When the user needs to use the atomizer assembly 100, the turntable 120 is rotated to connect the oil guide hole 112 with the oil guide groove 141, so that the atomizer assembly 100 can be used normally. After the user has used it for a period of time, the turntable 120 can be rotated again to stagger the oil guide hole 112 and the oil guide groove 141, so that the smoke liquid can be stored for a longer time. At the same time, when the atomizer assembly 100 is not needed, the oil guide hole 112 is closed to avoid leakage of the smoke liquid and to prevent the smoke liquid from reacting with the heating wire of the atomizer core 110 due to long-term contact and affecting the quality of the smoke liquid.

[0046] In this embodiment, the oil guide hole 112 is located at the bottom of the oil guide groove 141, so that the smoke liquid in the oil storage bin 131 is completely atomized by the atomization core 110, so that the smoke liquid is used to the maximum extent and the use cost of the smoke liquid is reduced. It is understandable that the upper end of the oil guide groove 141 can also be provided with a funnel opening, that is, the end of the oil guide groove 141 away from the oil guide hole 112 is provided with a funnel opening, so that the smoke liquid in the oil storage bin 131 can enter the oil guide groove 141, so that the smoke liquid can be used. Obviously, this structure should also be within the protection scope of this application.

[0047] Please continue to refer to Figure 2 , Figure 3 , Figure 6 as well as Figure 7 In an optional embodiment, the sealing seat 140 includes a base 142 and a sealing gasket 143. The sealing gasket 143 can be a silicone block. The sealing gasket 143 is integrally formed and sleeved on the base 142 to prevent the sealing gasket 143 from being separated from the base 142, thereby improving the sealing performance of the oil storage tank 131. When the atomization core 110 and the housing 130 are matched together, the turntable 120 and the base 142 are abutted together. A slider 144 is provided on the base 142. The turntable 120 is provided with a first slide groove 121 on one side abutting against the base 142. The first slide groove 121 is symmetrically arranged on the turntable 120, and the first slide groove 121 is arranged in a circular ring shape. The first slide groove 121 is adapted to the slide groove 144, that is, the slide groove 144 is located on the circle where the first slide groove 121 is located, so that the turntable 120 can rotate relative to the base 142.

[0048] In an optional embodiment, the sealing gasket 143 can be a block-shaped silicone block, that is, the structure of the sealing gasket 143 is relatively thick. When the atomizer core 110 passes through the sealing gasket 143, it is convenient for the sealing gasket 143 to close the oil guide hole 112. The sealing gasket 143 is provided with an avoidance hole 146 for the atomizer core 110 to pass through. The sealing gasket 143 is recessed at the periphery of the avoidance hole 146 to form the oil guide groove 141. The opening of the oil guide groove 141 is arranged along the axial direction of the avoidance hole 146, and one side of the oil guide groove 141 is in contact with the peripheral surface of the atomizer core 110. The edge of the oil guide groove 141 of the sealing gasket 143 is provided with a convex strip 147 at the connection and cooperation place with the atomization core 110. Under the action of the plurality of convex strips 147, the sealing gasket 143 forms a groove spaced from the avoidance groove 141 on the inner surface of the avoidance hole 146. Since the sealing gasket 143 has a certain elasticity, under the cooperation of the convex strip 147 and the atomization core 110, the tightness of the connection between the avoidance hole 146 and the atomization core 110 is improved, thereby avoiding the phenomenon of smoke liquid leakage at the edge of the oil guide groove 141.

[0049] A plurality of convex ribs are arranged on the outer peripheral surface of the sealing gasket 143 . When the sealing gasket 143 is connected to the outer shell 130 , the sealing performance between the sealing gasket 143 and the outer shell 130 is improved under the action of the convex ribs.

[0050] In an optional embodiment, a limiting boss 145 is provided on the slider 144, and a limiting groove 122 adapted to the limiting boss 145 is provided on the first slide groove 121. The limiting boss 145 is provided in a semi-cylindrical shape, and the protruding direction of the limiting boss 145 is provided toward the atomization core 110. During the rotation of the turntable 120, the limiting boss 145 and the limiting groove 122 cooperate with each other, which can indicate that the oil guide hole 112 and the oil guide groove 141 are connected, and at the same time, a certain trigger feedback is given to the user, which improves the rotation feel of the user when rotating the turntable 120. By providing the limiting boss 145 and the limiting groove 122, the turntable 120 is prevented from rotating randomly to affect the normal use of the atomization assembly 100.

[0051] It is understandable that the rotating angle of the turntable 120 can be various and can be determined according to actual conditions, and the rotating angle of the turntable 120 is not limited here. For example, the turntable 120 can be rotated by 30°, 45°, 60°, 90°, 120°, or 180° to connect the oil guide hole 112 and the oil guide groove 141. Obviously, the rotating angle of the turntable 120 is determined according to the number of the oil guide holes 112, and the rotating angle of the turntable 120 is not limited here.

[0052] In an optional embodiment, the thickness of the slider 144 is less than the width of the first slide groove 121. Two sliders 144 are arranged on the base 142, and the two sliders 144 are symmetrically arranged relative to the atomization core 110. In this embodiment, the thickness of the slider 144 is less than the width of the first slide groove 121, that is, the slider 144 is arranged in a thin sheet shape, so that the slider 144 has a certain elasticity, and when the limiting boss 145 and the limiting groove 122 are matched, there will be a click sound, which improves the hand feel of the turntable 120 fed back to the user, thereby improving the user's experience of rotating the turntable 120.

[0053] Please continue to refer to Figure 3 and Figure 4 In an optional embodiment, a clamping table 113 is provided at one end of the atomizing core 110 away from the turntable 120, and a clamping hole 133 adapted to the clamping table 113 is provided on the shell 130, and the clamping table 113 cooperates with the clamping hole 133 so that the atomizing core 110 is fastened to the shell 130. The atomizing core 110 and the shell 130 are matched together in a snap-fit ​​connection to prevent the atomizing core 110 from moving in the vertical direction. In this embodiment, the shell 130 is provided with two elastic arms 134 at the edge of the clamping hole 133, and the free ends of the two elastic arms 134 are provided with a clamping block 135 adapted to the clamping table 113. Under the action of the elastic arm 134 and the blocking block 135, when the clamping platform 113 passes through the clamping hole 133, the elastic arm 134 avoids the clamping platform 113 to facilitate the clamping platform 113 to pass through the clamping hole 133, and then the elastic arm 134 drives the blocking block 135 to return to its original position, thereby realizing the connection between the atomization core 110 and the shell 130, and limiting the movement of the atomization core 110 in the vertical direction.

[0054] Among them, the elastic arm 134 is arranged upwardly and tilted along the axial direction of the clamping hole 133, the clamping block 135 is arranged at the free end of the elastic arm 134, and the clamping block 135 is arranged radially toward the clamping hole 133, and the diameter of the clamping hole 133 enclosed by the two clamping blocks 135 is smaller than the diameter of the clamping table 113. The elastic arm 134 is arranged tilted in the vertically upward direction, and the elastic arm 134 can better provide an upward supporting force for the clamping table 113, so as to facilitate the movement of the atomization core 110 in the vertical direction. The edge of the top of the clamping table 113 is also provided with a chamfer, and the bottom of the clamping block 135 is also provided with a transitional inclined surface, so that the clamping table 113 passes through the clamping hole 133 and is clamped with the clamping block 135.

[0055] It is understandable that there are other ways of snap-fitting the atomizer core 110 and the housing 130. For example, the clamping platform 113 can be made of an elastic material. When the clamping platform 113 passes through the clamping hole 133, the clamping platform 113 is squeezed through the clamping hole 133 by an external force, and the clamping platform 113 restores its original shape under the action of its own elastic force, thereby achieving a fast connection between the clamping platform 113 and the clamping hole 133. This method can also limit the movement of the atomizer core 110 in the vertical direction. Obviously, this structure should also be within the scope of protection of this application, and the specific matching method of the atomizer core 110 and the housing 130 is not limited here.

[0056] Please continue to refer to Figures 8 to 11 In an optional embodiment, an oil filling hole 132 is provided at the top of the housing 130, and the atomizer assembly 100 is provided with an oil sealing plug 150 for closing the oil filling hole 132. The two oil filling holes 132 at the top of the housing 130 are located on opposite sides of the clamping hole 133. The two oil filling holes 132 are provided at the top of the housing 130 so that the oil storage bin 131 is connected to the outside atmosphere, which facilitates adding smoke liquid into the oil storage bin 131. It is understandable that the two oil filling holes 132 can be closed by an independent oil sealing member.

[0057] In this embodiment, the oil sealing plug 150 is arranged in a long strip shape, and the oil filling holes 132 are closed at both ends of the oil sealing plug 150. In order to prevent the oil sealing plug 150 from blocking the air flow channel 111 of the atomization core 110, a through hole 152 is arranged in the middle of the oil sealing plug 150, and the through hole 152 is connected to the atomization core 110, or the through hole 152 is for the top end of the atomization core 110 to pass through.

[0058] In an optional embodiment, the shell 130 also includes an outer cover 170, and the suction port 137 is arranged on the outer cover 170. The outer cover 170 covers the top of the shell 130 and covers the oil sealing plug 150, so as to ensure the overall coordination of the shell 130 and improve the appearance of the atomization assembly 100. The outer cover 170 and the shell 130 are fastened together by a snap-fit ​​connection, so that the outer cover 170 and the shell 130 can be matched together.

[0059] In this embodiment, the oil sealing plug 150 is further provided with a second slide groove 151 on a side away from the housing 130, the through hole 152 is provided at the bottom of the second slide groove 151, the through hole 152 is connected with the atomizing core 110, and at the same time, the top of the atomizing core 110 is installed at the through hole 152, so that the air flow channel 111 of the atomizing core 110 is connected with the through hole 152, that is, the card table 113 is installed at the through hole 152, and the end face of the card table 113 is arranged to overlap with the bottom of the second slide groove 151. The oil sealing plug 150 is further provided with an avoidance groove on the side away from the second slide groove 151, and the free end of the elastic arm 134 is installed at the avoidance groove.

[0060] The atomization assembly 100 further includes a closing member 160 slidably mounted in the second slide groove 151, and the closing member 160 is provided with an air hole 161 corresponding to the perforation 152. When the air hole 161 corresponds to the perforation 152, the air hole 161 opens the air flow channel 111 of the atomization core 110; when the air hole 161 and the perforation 152 are misaligned, the air hole 161 closes the air flow channel 111 of the atomization core 110. When the electronic atomization device 1000 is controlled by a microphone switch, the air flow channel 111 is closed by the closing member 160 to prevent air flow in the air flow channel 111, thereby preventing the atomization core 110 from working arbitrarily and being damaged when the oil guide hole 112 is not connected to the oil storage bin 131. It is understandable that the electronic atomization device 1000 can also be controlled by a moment switch. When the electronic atomization device 1000 is controlled by a key switch, it is necessary to control the atomization core 110 to work when the oil guide hole 112 and the oil guide groove 141 are connected to avoid damage to the atomization core 110.

[0061] It can be understood that there are many ways for the closure member 160 to close the airflow channel 111. For example, the closure member 160 can close the airflow channel 111 of the atomization core 110 by pushing, pulling, sliding, rotating or rolling. The way in which the closure member 160 closes the airflow channel 111 is not limited herein.

[0062] Please continue to refer to Figure 2 and Figures 8 to 11 In this embodiment, the closure member 160 is connected to the atomizing core 110, and the atomizing core 110 rotates to drive the closure member 160 to slide in the second slide groove 151, so that the closure member 160 opens or closes the through hole 152. The atomizing core 110 drives the closure member 160 to slide in the second slide groove 151 during the rotation process, wherein, when the sealing seat 140 closes the oil guide hole 112, the air hole 161 on the closure member 160 is staggered with the through hole 152, and at this time, the closure member 160 closes the air flow channel 111 of the atomizing core 110. When the turntable 120 drives the atomization core 110 to rotate, the oil guide hole 112 of the atomization core 110 is connected to the oil storage tank 131, and at the same time, the top of the atomization core 110 drives the closing piece 160 to slide in the second slide groove 151, so that the closing piece 160 opens the air flow channel 111 of the atomization core 110, thereby ensuring the normal use of the atomization assembly 100.

[0063] Among them, the atomization core 110 is provided with a fixed column 114 on the side away from the turntable 120, and the fixed column 114 is arranged on the card table 113. The closing piece 160 is provided with a third slide groove 162 along the short axis direction of the slide groove, that is, the third slide groove 162 is arranged horizontally along the closing piece 160, and the third slide groove 162 is located on the side of the closing piece 160 away from the second slide groove 151. The fixed column 114 is located in the third slide groove 162. When the turntable 120 drives the atomization core 110 to rotate, the atomization core 110 drives the fixed column 114 to make a circular motion. During the circular motion, the fixed column 114 makes a reciprocating motion in the third slide groove 162, and the fixed column 114 pushes the fixing piece to move back and forth in the third slide groove 162, so that the closing piece 160 opens or closes the airflow channel 111. The user only needs one action to make the oil guide hole 112 and the oil storage tank 131 communicate with each other and the closing member 160 opens the air flow channel 111, which simplifies the user's operation steps and improves the user's experience. Among them, the rotation diameter of the fixed column 114 should be smaller than the width of the second slide groove 151, so that the atomization core 110 can drive the fixed column 114 to rotate.

[0064] It is understandable that there are other ways in which the fixed column 114 drives the closing piece 160 to slide back and forth in the second slide groove 151. For example, the end of the closing piece 160 is connected to the second slide groove 151 through a spring, and the spring is arranged on the side of the closing piece 160 opposite to the fixed column 114. The fixed column 114 is at the end of the closing piece 160. During the rotation of the fixed column 114, the fixed column 114 pushes the closing piece 160 and compresses the spring so that the closing piece 160 slides back and forth in the second slide groove 151. Under the action of the fixed column 114 and the spring, the closing piece 160 opens or closes the air flow channel 111 of the atomization core 110.

[0065] Please continue to refer to Figure 4 In an optional embodiment, the atomizer core 110 is provided with three oil guide holes 112, and the three oil guide holes 112 are evenly arranged on the circumference of the atomizer core 110. That is, the angle between two adjacent oil guide holes 112 is 120°, and the atomizer core 110 can connect or close the oil guide groove 141 and the oil guide hole 112 by rotating 60° or 180°. In this embodiment, the atomizer core 110 is provided with three oil guide holes 112 to ensure the oil supply rate of the oil guide hole 112, facilitate the sealing seat 140 to close the oil guide hole 112 and the oil guide groove 141 to connect with the oil guide hole 112, and at the same time, the atomizer core 110 rotates 180° to connect the oil guide groove 141, so that the appearance of the atomizer assembly 100 before and after the rotation is consistent, and the integrity of the appearance of the atomizer assembly 100 is ensured.

[0066] It is understandable that there are many different numbers of the oil guide holes 112, for example, the number of the oil guide holes 112 can be 1, 2, 3 or 4, which is not limited here. Depending on the number of the oil guide holes 112, the atomization core 110 rotates at different angles.

[0067] Please continue to refer to Figure 5 In an optional embodiment, the housing 130 is arranged in a square shape. When the turntable 120 rotates 180° so that the oil guide hole 112 and the oil guide groove 141 are connected or closed, the overall appearance of the atomizer assembly 100 remains consistent, which is convenient for matching with the power supply assembly 200. A through hole 123 connected to the atomizer core 110 is provided at the bottom of the turntable 120, and the external air enters the atomizer core 110 through the through hole 123. At the same time, an air intake notch 125 and a block 124 are further provided at the bottom of the turntable 120, and the air intake notch 125 and the block 124 are arranged on the short axis of the turntable 120, and the air intake notch 125 and the block 124 are located on opposite sides of the through hole 123. When the atomizer assembly 100 is installed in the accommodating chamber of the power supply assembly 200, the distances between the air intake notch 125 and the block 124 and the bottom of the accommodating chamber are inconsistent. Obviously, the air intake volume of the external airflow is inconsistent when it passes through the air intake notch 125 or the block 124. The larger distance between the air intake notch 125 and the bottom of the accommodating chamber makes the air intake volume larger, which is convenient for airflow. Therefore, when the atomizer assembly 100 is installed forwardly or reversely in the accommodating chamber of the power supply assembly 200, the air intake volume of the atomizer assembly 100 is different, which gives the user a different suction experience, thereby improving the user's usage experience.

[0068] Please continue to refer to Fig.12 The present invention also provides an electronic atomization device 1000, which includes a power supply component 200 and an atomization component 100 of the electronic atomization device 1000, wherein the power supply component 200 is provided with a receiving cavity, the atomization component 100 is installed in the receiving cavity, and the power supply component 200 is electrically connected to the atomization component 100. The specific structure of the atomization component 100 of the electronic atomization device 1000 refers to the above embodiment. Since the electronic atomization device 1000 adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0069] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An atomizing assembly, characterized in that: The atomization assembly comprises an atomization core, a turntable, a shell having an opening and a suction port, and a sealing seat, wherein the sealing seat is installed at the opening and seals the opening to form an oil storage bin, the turntable is arranged in contact with the sealing seat and is arranged outside the oil storage bin, one end of the atomization core is fixedly installed on the turntable, the other end of the atomization core passes through the sealing seat and the oil storage bin and is connected to the suction port, an oil guide hole is provided on the circumference of the atomization core, and the sealing seat closes the oil guide hole, wherein the sealing seat is provided with an oil guide groove connected to the oil storage bin, and the turntable drives the atomization core to rotate so that the oil guide hole is connected to the oil guide groove; Among them, the oil guide hole is located at the bottom of the oil guide groove, the top of the shell is provided with an oil filling hole, the atomization component also includes an oil sealing plug for closing the oil filling hole, and the oil sealing plug is also provided with a second slide groove on the side away from the shell, and the atomization component includes a closing member slidably mounted in the second slide groove, the closing member is connected to the atomization core, and the atomization core rotates to drive the closing member to slide in the second slide groove, so that the closing member opens or closes the airflow channel of the atomization core.

2. The atomizer assembly according to claim 1, characterized in that: The sealing seat comprises a base and a sealing pad. The base is provided with a sliding block, and the turntable is provided with a first sliding groove matched with the sliding block.

3. The atomizer assembly according to claim 2, characterized in that: The sliding block is provided with a limiting boss, and the first sliding groove is provided with a limiting groove matched with the limiting boss.

4. The atomizer assembly according to claim 3, characterized in that: The thickness of the sliding block is smaller than the width of the first sliding groove.

5. The atomizing assembly according to claim 2, characterized in that: The sealing gasket is arranged in a block shape, and is provided with an avoidance hole for the atomization core to pass through, and the sealing gasket is recessed around the avoidance hole to form the oil guide groove.

6. The atomizer assembly according to any one of claims 1 to 5, characterized in that: A clamping platform is provided at one end of the atomizing core away from the turntable, and a clamping hole matched with the clamping platform is provided on the shell. The clamping platform cooperates with the clamping hole to firmly connect the atomizing core with the shell.

7. The atomizing assembly according to claim 6, characterized in that: The shell is provided with two elastic arms at the edge of the clamping hole, and the free ends of the two elastic arms are provided with clamping blocks matched with the clamping platform.

8. The atomizer assembly according to claim 1, characterized in that: The bottom of the second slide groove is provided with a through hole communicating with the atomization core, and the closing member is provided with an air hole corresponding to the through hole.

9. The atomizer assembly according to claim 8, characterized in that: A fixing column is arranged on one side of the atomizing core away from the turntable, a third slide groove is arranged on the closing piece along the short axis direction of the slide groove, the fixing column is located in the third slide groove, and the atomizing core rotates so that the fixing column drives the closing piece to slide in the third slide groove.

10. The atomizer assembly according to claim 1, characterized in that: The atomizing core is provided with three oil guide holes, and the three oil guide holes are evenly arranged on the circumference of the atomizing core.

11. The atomizer assembly according to claim 1, characterized in that: The shell is square-shaped, a through hole connected to the atomization core is provided at the bottom of the turntable, an air intake notch and a stopper are also provided at the bottom of the turntable, and the air intake notch and the stopper are located on opposite sides of the through hole.

12. An electronic atomization device, characterized in that: The electronic atomization device comprises a power supply component and an atomization component as described in any one of claims 1 to 11, wherein the power supply component is provided with a receiving cavity, and the atomization component is installed in the receiving cavity.

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