Atomization equipment and electronic cigarette

Abstract

The utility model discloses atomization equipment and an electronic cigarette. The atomization equipment comprises a shell, a partition piece, a plugging assembly and an adsorption assembly. An oil storage cavity and an oil supply cavity which are communicated with each other are formed in the shell; the separator is arranged between the oil storage cavity and the oil supply cavity, is connected with the shell in a sealing manner, and is provided with an oil passing channel communicated with the oil storage cavity and the oil supply cavity in a penetrating manner; one end of the plugging assembly is inserted into the oil passing channel, the other end of the plugging assembly is located outside the oil passing channel, and the plugging assembly can move towards or away from the oil passing channel to close or open the oil passing channel; a sliding groove close to the oil passing channel is formed in the outer wall of the shell, the axis of the sliding groove is parallel to the axis of the oil passing channel, and the outer adsorption part is installed in the sliding groove in a sliding mode. The atomization equipment is good in sealing performance and not prone to oil leakage.

Description

Technical Field

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

[0002] Large-capacity atomizers typically include a fuel tank that can store a large amount of e-liquid, ensuring a continuous supply. The atomizer draws the e-liquid from the tank and, powered by a power supply, atomizes it. The resulting mist flows through a nozzle connected to the atomizer chamber for inhalation.

[0003] However, the design of existing large-capacity atomizing equipment is not reasonable enough, the sealing effect between the oil supply tank and the oil storage tank is not good, and the gas in the oil supply tank and the oil storage tank can easily flow between the two, resulting in excessive air pressure in the oil storage tank, which in turn makes the atomizing equipment prone to oil leakage. Utility Model Content

[0004] The main purpose of this application is to provide an atomizing device and an electronic cigarette to solve the technical problem that large-capacity atomizing devices are prone to oil leakage due to poor sealing.

[0005] To achieve the above objectives, the present application provides, in a first aspect, an atomization device, comprising:

[0006] The housing has an oil storage cavity and an oil supply cavity formed therein that are communicated with each other;

[0007] a separator, disposed between the oil storage chamber and the oil supply chamber, the separator being sealed and connected to the housing, and having an oil passage connecting the oil storage chamber and the oil supply chamber;

[0008] a plugging assembly, one end of which is inserted into the oil passage, the other end of which is located outside the oil passage, the plugging assembly being configured to be movable toward the oil passage to close the oil passage or to be movable away from the oil passage to open the oil passage; and

[0009] The adsorption component includes an inner adsorption part and an outer adsorption part that can attract each other. The inner adsorption part is connected to the sealing component. The outer wall of the shell is provided with a slide groove close to the oil passage. The axis of the slide groove is parallel to the axis of the oil passage. The outer adsorption part is slidably installed in the slide groove.

[0010] Optionally, the mutual attraction between the inner adsorption component and the outer adsorption component when they are farthest apart is greater than the sum of the gravity exerted on the blocking component and the gravity exerted on the inner adsorption component.

[0011] Optionally, the blocking component is inserted into the oil passage.

[0012] Optionally, the sealing assembly includes a guide member and a first sealing member, one end of the guide member is located in the oil passage, the other end of the guide member extends out of the oil passage and is connected to the first sealing member, the cross-sectional area of ​​the guide member is smaller than the cross-sectional area of ​​the inner wall of the oil passage, the cross-sectional area of ​​the first sealing member is larger than the cross-sectional area of ​​the inner wall of the oil passage, and the first sealing member is connected to the internal adsorption member.

[0013] Optionally, one end of the guide member close to the first blocking member extends out of the first blocking member.

[0014] Optionally, the guide member extends out of the oil passage at one end away from the first sealing member, and the sealing assembly includes a second sealing member, which is connected to the guide member at one end away from the first sealing member, and the cross-sectional area of ​​the second sealing member is larger than the cross-sectional area of ​​the inner wall of the oil passage, and the distance between the first sealing member and the second sealing member is larger than the length of the oil passage.

[0015] Optionally, the separator is made of elastic material; and / or the blocking component is made of elastic material.

[0016] Optionally, both the inner adsorption member and the outer adsorption member are magnets; or, either one of the inner adsorption member and the outer adsorption member is a magnet, and the other is made of ferromagnetic material.

[0017] Optionally, the internal adsorption part is a magnet, and the surface of the internal adsorption part is wrapped with an oil separator, which is connected to the sealing component; or, the internal adsorption part is arranged inside the sealing component, and the internal adsorption part is wrapped by the sealing component.

[0018] Optionally, the length of the inner adsorption member is greater than or equal to the length of the outer adsorption member, and the cross-sectional area of ​​the inner adsorption member is less than or equal to the cross-sectional area of ​​the outer adsorption member.

[0019] Optionally, the sliding groove is formed by an inward depression of the outer wall of the shell.

[0020] Optionally, the slot opening of the slide groove faces away from the housing, and a first insertion opening is provided on one side of the slide groove.

[0021] Optionally, a guide groove is connected to the side of the slide groove opposite to the first insertion port, the slot of the guide groove faces the slide groove and is connected to the slide groove, and the axis of the guide groove is parallel to the axis of the slide groove.

[0022] Optionally, the adjacent side of the first insertion port of the slide groove is connected to a limiting groove, the slot of the limiting groove faces the slide groove and is connected to the slide groove, and the side of the limiting groove close to the first insertion port is provided with a second insertion port connected to the first insertion port, and the axis of the limiting groove is parallel to the axis of the slide groove.

[0023] Optionally, the atomization device includes a slider, which is slidably connected to the wall of the slide groove, the shape of the slider is adapted to the shape of the slide groove, and the slider is formed with a mounting groove, and the external adsorption component is installed in the mounting groove.

[0024] Optionally, the mounting groove is a through groove with open ends.

[0025] Optionally, the length of the mounting groove is smaller than the length of the external adsorption component.

[0026] Optionally, the atomization device further includes:

[0027] A buffer component has one end connected to the inner wall of the shell, and the other end of the buffer component is connected to one end of the blocking component connected to the inner adsorption component.

[0028] Optionally, when the atomizing device is upright, the oil storage chamber is located above the oil supply chamber, and the internal adsorption component is located in the oil storage chamber.

[0029] In a second aspect, the present application provides an electronic cigarette, comprising:

[0030] electrical controls; and

[0031] The atomizing device mentioned above is electrically connected to the electrical control device.

[0032] In the atomizing device of the present application, the sliding movement of the outer adsorption member within the chute drives the inner adsorption member, which in turn drives the blocking assembly to move; the blocking assembly can be driven toward the oil passage to close the oil passage, or away from the oil passage to open the oil passage. This allows the oil passage to be opened and closed in a controlled manner, preventing spontaneous gas flow between the oil supply chamber and the oil storage chamber, and ensuring balanced air pressure within the oil storage chamber, thus preventing oil leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0034] Figure 1 This is a three-dimensional diagram of an embodiment of the electronic cigarette of the present application;

[0035] Figure 2 for Figure 1 An exploded view of a portion of the structure of the illustrated embodiment;

[0036] Figure 3 for Figure 1 Cross-sectional view of part of the structure of the embodiment shown Figure 1 ;

[0037] Figure 4 for Figure 1 Cross-sectional view of part of the structure of the embodiment shown Figure 2 ;

[0038] Figure 5 This is a schematic diagram of the state of the atomization device in another embodiment of the electronic cigarette of the present application.

[0039] Description of Figure Numbers:

[0040] Label name Label name 100 Atomization equipment 110 case 111 Oil storage chamber 112 Oil supply chamber 120 separators 121 Oil passage 130 Plugging components 131 Guide 132 The first sealing piece 133 Second sealing piece 140 Adsorption components 141 Internal adsorption parts 142 External adsorption parts 150 chute 151 guide groove 152 Limit slot 170 slider 171 Mounting slot 180 Buffer 200 e-cigarettes

[0041] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0043] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only 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 such features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B. 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 this field to implement them. When the combination of technical solutions is mutually 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 this application.

[0045] The present application proposes an atomization device, which may include a shell, a partition, a sealing assembly, and an adsorption assembly. The interior of the shell may be formed with an oil storage chamber and an oil supply chamber that are interconnected. The partition may be arranged between the oil storage chamber and the oil supply chamber, the partition may be sealed and connected to the shell, and the partition may be provided with an oil passage connecting the oil storage chamber and the oil supply chamber. One end of the sealing assembly may be inserted into the oil passage, and the other end of the sealing assembly may be located outside the oil passage. The sealing assembly may be configured to be able to move toward the oil passage to close the oil passage or move away from the oil passage to open the oil passage. The adsorption assembly may include an inner adsorption member and an outer adsorption member that can attract each other. The inner adsorption member may be connected to the sealing assembly. The outer wall of the shell may be provided with a slide groove close to the oil passage. The axis of the slide groove may be parallel to the axis of the oil passage. The outer adsorption member may be slidably installed in the slide groove.

[0046] In the atomizing device of the present application, the sliding movement of the outer adsorption member within the chute drives the inner adsorption member, which in turn drives the blocking assembly to move; the blocking assembly can be driven toward the oil passage to close the oil passage, or away from the oil passage to open the oil passage. This allows the oil passage to be opened and closed in a controlled manner, preventing spontaneous gas flow between the oil supply chamber and the oil storage chamber, and ensuring balanced air pressure within the oil storage chamber, thus preventing oil leakage.

[0047] The following will mainly describe the specific structure of the atomization device.

[0048] See also Figures 1 to 5 The atomizing device 100 of the present application may include a housing 110. The interior of the housing 110 may be formed with an oil storage chamber 111 and an oil supply chamber 112 that are interconnected. The atomizing device 100 may include an atomizing assembly (not shown), which may be disposed in the oil storage chamber 111. The atomizing assembly may absorb the oil in the oil storage chamber 111 and atomize the oil. The housing 110 may be formed with an oil supply chamber 112, which may be capable of storing a large amount of oil, so that the oil supply chamber 112 may continuously supply oil to the oil storage chamber 111.

[0049] See also Figures 2 to 5 , the atomizing device 100 of the present application may include a partition 120. The partition 120 may be arranged between the oil storage chamber 111 and the oil supply chamber 112. The partition 120 may be sealed and connected to the shell 110, and the partition 120 may be provided with an oil passage 121 connecting the oil storage chamber 111 and the oil supply chamber 112. The partition 120 and the shell 110 may be integrally formed, or may be detachably connected, such as by bonding, screwing or snapping. The provision of the partition 120 enables the oil supply chamber 112 and the oil storage chamber 111 to be connected only through the oil passage 121, so that the connection and disconnection of the oil storage chamber 111 and the oil supply chamber 112 can be controlled by opening or closing the oil passage 121.

[0050] See also Figures 2 to 5 The atomizing device 100 of the present application may include a blocking assembly 130. One end of the blocking assembly 130 is inserted into the oil passage 121, and the other end is located outside the oil passage 121. The blocking assembly 130 is configured to be able to move toward the oil passage 121 to close the oil passage 121, or move away from the oil passage 121 to open the oil passage 121.

[0051] See also Figures 1 to 5 , the atomizing device 100 of the present application may further include an adsorption component 140. The adsorption component 140 may include an inner adsorption component 141 and an outer adsorption component 142 that can attract each other. The inner adsorption component 141 can be connected to the blocking component 130, and the outer wall of the shell 110 may be provided with a slide 150. The slide 150 may be close to the oil passage 121, and the axis of the slide 150 is parallel to the axis of the oil passage 121. The outer adsorption component 142 may be slidably installed in the slide 150. The inner adsorption component 141 and the blocking component 130 may be snap-connected, screwed or bonded. The outer adsorption component 142 can slide in the slide 150 under the drive of an external force, and the adsorption component 140 drives the blocking component 130 to move toward the oil passage 121 to open the oil passage 121 (such as Figure 5 as shown) or move away from the oil passage 121 to close (as shown) Figure 3 As shown) through the oil channel 121.

[0052] See also Figure 5 When the adsorption component 140 drives the blocking component 130 to move and open the oil passage 121, the smoke oil in the oil supply chamber 112 can flow to the oil storage chamber 111 by gravity (such as Figure 5 (as indicated by the black arrow in the figure).

[0053] The mutual attraction between the inner adsorption member 141 and the outer adsorption member 142 can be greater than the sum of the gravity acting on the sealing assembly 130 and the gravity acting on the inner adsorption member 141. This mutual attraction can be the mutual attraction when the inner adsorption member 141 and the outer adsorption member 142 are at their greatest distance from each other. As a result, the adsorption member 140 can drive the sealing assembly 130 to move against gravity, ensuring that the oil supply chamber 112 and the oil storage chamber 111 maintain a relatively good seal regardless of the position of the atomizing device 100.

[0054] See also Figure 3 In one embodiment, the blocking assembly 130 may include a guide member 131 and a first blocking member 132. One end of the guide member 131 is located in the oil passage 121, and the other end of the guide member 131 extends out of the oil passage 121 and is connected to the first blocking member 132. The cross-sectional area of ​​the guide member 131 may be smaller than the cross-sectional area of ​​the inner wall of the oil passage 121. The cross-sectional area of ​​the first blocking member 132 may be larger than the cross-sectional area of ​​the inner wall of the oil passage 121, and the first blocking member 132 may be connected to the inner adsorption member 141. Thus, the first blocking member 132 cannot be inserted into the oil passage 121, thereby being able to seal the oil passage 121. The cross-sectional area of ​​the guide member 131 is smaller than the cross-sectional area of ​​the inner wall of the oil passage 121, so that the tobacco oil in the oil supply chamber 112 can flow to the oil storage chamber 111 through the gap between the blocking assembly 130 and the oil passage 121.

[0055] See also Figure 3 The end of the guide member 131 that is close to the first blocking member 132 can extend beyond the first blocking member 132. Thus, the end of the guide member 131 that extends beyond the first blocking member 132 can abut against the inner wall of the housing 110 during movement to limit further movement of the blocking assembly 130, thereby facilitating control of movement of the blocking assembly 130.

[0056] See also Figure 3The end of the guide member 131 away from the first blocking member 132 can extend out of the oil passage 121. The blocking assembly 130 can include a second blocking member 133. The second blocking member 133 can be connected to the end of the guide member 131 away from the first blocking member 132. The cross-sectional area of ​​the second blocking member 133 can be larger than the cross-sectional area of ​​the inner wall of the oil passage 121. The distance between the first blocking member 132 and the second blocking member 133 can be greater than the length of the oil passage 121. As a result, the first blocking member 132 and the second blocking member 133 can be sealed and connected to the oil passage 121, thereby achieving a double seal at both ends of the oil passage 121. This makes it more difficult for gas in the oil supply chamber 112 and the oil storage chamber 111 to flow between them, and the atomizing device 100 is less likely to leak oil. At the same time, the second blocking member 133 can also limit the further movement of the guide member 131 and the first blocking member 132, thereby facilitating the control of the movement of the blocking assembly 130. The distance between the first blocking member 132 and the second blocking member 133 is greater than the length of the oil passage 121 , so that the first blocking member 132 and the second blocking member 133 do not affect the oil supply chamber 112 from injecting oil into the oil storage chamber 111 .

[0057] The blocking component 130 can also be sealed and connected to the middle portion of the inner wall of the oil passage 121 (specifically, the portion between the two ends of the oil passage 121) to close the oil passage 121. Figure 5 In one embodiment, the cross-sectional area of ​​a portion of the guide member 131 may be larger than the cross-sectional area of ​​the inner wall of the oil passage 121 , whereby the guide member 131 can be sealed and connected to the middle portion of the oil passage 121 during movement of the guide member 131 .

[0058] The separator 120 can be made of an elastic material, such as silicone, plastic, or rubber. Therefore, when the blocking assembly 130 blocks the oil passage 121, the separator 120 and the blocking assembly 130 have a relatively good sealing connection effect due to the elastic deformation of the separator 120.

[0059] The sealing assembly 130 can be made of an elastic material, such as silicone, plastic, or rubber. Thus, when the sealing assembly 130 blocks the oil passage 121, the elastic deformation of the sealing assembly 130 provides a relatively good sealing connection between the separator 120 and the sealing assembly 130.

[0060] The inner adsorption member 141 and the outer adsorption member 142 can both be magnets; either one of the inner adsorption member 141 and the outer adsorption member 142 can be a magnet, and the other can be made of ferromagnetic material; this can achieve mutual attraction between the inner adsorption member 141 and the outer adsorption member 142.

[0061] In one embodiment, the internal adsorption member 141 may be a magnet, and the surface of the internal adsorption member 141 may be wrapped with an oil separator, which may be connected to the blocking assembly 130, so that the internal adsorption member 141 can be connected to the blocking assembly 130. The oil separator may be made of materials that can separate oil, such as silicone, plastic, plastic or rubber. By providing the oil separator, the smoke oil can be prevented from directly contacting the internal adsorption member 141, thereby extending the service life of the internal adsorption member 141. The internal adsorption member 141 may also be provided inside the blocking assembly 130, and the internal adsorption member 141 may be wrapped by the blocking assembly 130. This can also prevent the smoke oil from directly contacting the internal adsorption member 141.

[0062] The length of the inner adsorption member 141 can be greater than or equal to the length of the outer adsorption member 142, and the cross-sectional area of ​​the inner adsorption member 141 can be less than or equal to the cross-sectional area of ​​the outer adsorption member 142. Thus, the shape of the inner adsorption member 141 is well adapted to the spatial layout within the housing 110, and the inner adsorption member 141 does not occupy a large space while still providing a suitable suction force. At the same time, the relatively large cross-sectional area of ​​the outer adsorption member 142 facilitates the user to open or close the oil passage 121 by contacting the outer adsorption member 142.

[0063] See also Figures 1 to 5 In some embodiments, the chute 150 can be formed by an inward depression of the outer wall of the housing 110. As a result, the distance between the inner adsorption member 141 and the outer adsorption member 142 is relatively small, and the outer adsorption member 142 is not easily accidentally touched and falls off from the chute 150.

[0064] See also Figures 1 to 5 The atomizing device 100 may include a slider 170 that is slidably connected to the wall of the chute 150. The shape of the slider 170 may be adapted to the shape of the chute 150. The slider 170 may be formed with a mounting groove 171, and the external adsorption member 142 may be mounted in the mounting groove 171. Thus, the slider 170 can enhance the connection effect between the external adsorption member 142 and the chute 150.

[0065] The mounting groove 171 may be a through groove with both ends open. Thus, the slider 170 does not increase the distance between the outer adsorption member 142 and the inner adsorption member 141 , thereby facilitating the mutual attraction between the outer adsorption member 142 and the inner adsorption member 141 .

[0066] The length of the mounting groove 171 may be smaller than the length of the outer adsorption member 142 , thereby facilitating the removal of the outer adsorption member 142 from the mounting groove 171 and facilitating the user to access and open or close the oil passage 121 through the outer adsorption member 142 .

[0067] See also Figures 1 to 3The notch of the sliding groove 150 can be directed away from the shell 110, and a first insertion opening can be formed on one side of the sliding groove 150. That is, the sliding groove 150 can be a notch groove, and the longitudinal section of the sliding groove 150 can be substantially L-shaped. Thus, the sliding block 170 (with the external suction accessory 142 mounted thereon) can be conveniently installed in or taken out of the sliding groove 150 via the first insertion opening of the sliding groove 150. The notch of the sliding groove 150 is directed away from the shell 110, which facilitates the user to contact the sliding block 170 or the external suction accessory 142 and move the sliding block 170 or the external suction accessory 142 to open or close the oil passage 121.

[0068] Referring to Figure 3 and Figure 5 , the opposite side of the sliding groove 150 on which the first insertion opening is formed can be connected with a guide groove 151, the notch of the guide groove 151 can be directed towards and communicated with the sliding groove 150, and the axis of the guide groove 151 can be parallel to the axis of the sliding groove 150. The sliding block 170 can be provided with a first connecting protrusion (as shown in Figure 3 and Figure 5 ) corresponding to the guide groove 151, so that the guide groove 151 guides and limits the sliding of the sliding block 170 in the sliding groove 150. The cross-sectional area of the guide groove 151 can be smaller than the cross-sectional area of the sliding groove 150 (as shown in Figure 3 and Figure 5 ), which is relatively convenient, and of course, the cross-sectional area of the guide groove 151 can also be greater than or equal to the cross-sectional area of the sliding groove 150.

[0069] Referring to Figures 1 to 4 , the adjacent side of the sliding groove 150 on which the first insertion opening is formed can be connected with a limiting groove 152, the notch of the limiting groove 152 can be directed towards and communicated with the sliding groove 150, and the side of the limiting groove 152 close to the first insertion opening can be formed with a second insertion opening communicated with the first insertion opening, and the axis of the limiting groove 152 can be parallel to the axis of the sliding groove 150. The sliding block 170 can be provided with a second connecting protrusion (as shown in Figure 3 and Figure 5 ) corresponding to the limiting groove 152, so that the limiting groove 152 limits the sliding block 170, which can prevent the sliding block 170 from falling out of the sliding groove 150. The cross-sectional area of the limiting groove 152 can also be smaller than (as shown in Figure 3 and Figure 5 ), greater than or equal to the cross-sectional area of the sliding groove 150.

[0070] Referring to Figure 4 , the number of limiting grooves 152 can be two, and the two limiting grooves 152 can be respectively located on opposite sides of the sliding groove 150, which can further enhance the connection effect of the sliding block 170 and the outer wall of the shell 110.

[0071] Referring to Figure 2 and Figure 3 The atomizing device 100 may further include a buffer 180. One end of the buffer 180 may be connected to the inner wall of the housing 110, and the other end may be connected to the end of the blocking assembly 130 connected to the inner adsorbent 141. The buffer 180 can cushion the movement of the blocking assembly 130 to prevent the blocking assembly 130 from directly contacting the housing 110, thereby reducing the probability of the blocking assembly 130 damaging the housing 110.

[0072] The buffer member 180 may be a spring. Figure 2 and Figure 3 In one embodiment, one end of the buffer member 180 is connected to the inner wall of the oil reservoir 111, and the other end of the buffer member 180 is sleeved outside the end of the guide member 131 that is closest to the buffer member 180 and connected to the end of the first blocking member 132 that is away from the oil passage 121. The buffer member 180 may also be a hollow elastic column and may be made of silicone, plastic, or rubber, without limitation.

[0073] See also Figure 3 When the atomizing device 100 is upright (placed in the normal orientation), the oil storage chamber 111 can be located above the oil supply chamber 112, and the inner adsorption component 141 can be located within the oil storage chamber 111. It is understood that the atomizing device 100 is generally upright when in use, with gravity pointing downward. The combined effect of gravity and the adsorption component 140 enhances the sealing effect of the blocking component 130 on the oil passage 121.

[0074] The present application also provides an electronic cigarette 200, which may include an electrical control device and the aforementioned atomizing device 100, wherein the atomizing device 100 and the electrical control device may be electrically connected. Thus, the electronic cigarette 200 of the present application has a relatively good sealing effect and is not prone to oil leakage.

[0075] The above description is only a preferred embodiment of the present application and does not limit the patent scope of the present application. All equivalent structural transformations made by using the contents of the present application description and drawings under the inventive concept of the present application, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. An atomizing device, characterized in that: include: The housing has an oil storage cavity and an oil supply cavity formed therein that are communicated with each other; a separator, disposed between the oil storage chamber and the oil supply chamber, the separator being sealed and connected to the housing, and having an oil passage connecting the oil storage chamber and the oil supply chamber; a plugging assembly, one end of which is inserted into the oil passage, the other end of which is located outside the oil passage, the plugging assembly being configured to move toward the oil passage to close the oil passage or move away from the oil passage to open the oil passage; as well as The adsorption component includes an inner adsorption part and an outer adsorption part that can attract each other. The inner adsorption part is connected to the sealing component. The outer wall of the shell is provided with a slide groove close to the oil passage. The axis of the slide groove is parallel to the axis of the oil passage. The outer adsorption part is slidably installed in the slide groove.

2. The atomizing device according to claim 1, characterized in that The mutual attraction force between the inner adsorption component and the outer adsorption component when they are farthest apart is greater than the sum of the gravity exerted on the blocking component and the gravity exerted on the inner adsorption component.

3. The atomizing device according to claim 1, characterized in that The blocking component is inserted into the oil passage.

4. The atomizing device according to claim 3, characterized in that The sealing assembly includes a guide member and a first sealing member, one end of the guide member is located in the oil passage, and the other end of the guide member extends out of the oil passage and is connected to the first sealing member, the cross-sectional area of ​​the guide member is smaller than the cross-sectional area of ​​the inner wall of the oil passage, the cross-sectional area of ​​the first sealing member is larger than the cross-sectional area of ​​the inner wall of the oil passage, and the first sealing member is connected to the internal adsorption member.

5. The atomizing device according to claim 4, characterized in that One end of the guide member close to the first blocking member extends out of the first blocking member.

6. The atomizing device according to claim 4, characterized in that The guide member extends out of the oil passage at one end away from the first blocking member, and the blocking assembly includes a second blocking member, which is connected to the guide member at one end away from the first blocking member. The cross-sectional area of ​​the second blocking member is larger than the cross-sectional area of ​​the inner wall of the oil passage, and the distance between the first blocking member and the second blocking member is larger than the length of the oil passage.

7. The atomizing device according to claim 1, characterized in that The separator is made of elastic material; and / or the blocking component is made of elastic material.

8. The atomizing device according to claim 1, wherein: The inner adsorption member and the outer adsorption member are both magnets; or, either one of the inner adsorption member and the outer adsorption member is a magnet, and the other one is made of ferromagnetic material.

9. The atomizing device according to claim 1, wherein: The inner adsorption part is a magnet, and the surface of the inner adsorption part is wrapped with an oil separator, and the oil separator is connected to the sealing component; or, the inner adsorption part is arranged inside the sealing component, and the inner adsorption part is wrapped by the sealing component.

10. The atomizing device according to claim 1, wherein The length of the inner adsorption component is greater than or equal to the length of the outer adsorption component, and the cross-sectional area of ​​the inner adsorption component is less than or equal to the cross-sectional area of ​​the outer adsorption component.

11. The atomizing device according to claim 1, wherein The sliding groove is formed by the outer wall of the shell being recessed inwardly.

12. The atomizing device according to claim 1, wherein The slot opening of the sliding slot faces away from the housing, and a first insertion opening is formed on one side of the sliding slot.

13. The atomizing device according to claim 12, wherein: A guide groove is connected to the side of the slide groove opposite to the first insertion opening, the notch of the guide groove faces the slide groove and is connected to the slide groove, and the axis of the guide groove is parallel to the axis of the slide groove.

14. The atomizing device according to claim 12, wherein: The adjacent side of the slide groove where the first insertion port is opened is connected to a limiting groove, the slot opening of the limiting groove faces the slide groove and is connected to the slide groove, and the side of the limiting groove close to the first insertion port is provided with a second insertion port connected to the first insertion port, and the axis of the limiting groove is parallel to the axis of the slide groove.

15. The atomizing device according to claim 1, wherein The atomizing device includes a slider, which is slidably connected to the wall of the slide groove. The shape of the slider is adapted to the shape of the slide groove. The slider is formed with a mounting groove, and the external adsorption component is installed in the mounting groove.

16. The atomizing device according to claim 15, characterized in that The installation groove is a through groove with open ends.

17. The atomizing device according to claim 15, characterized in that The length of the mounting groove is smaller than the length of the external adsorption member.

18. The atomizing device according to claim 1, wherein: Also includes: A buffer component has one end connected to the inner wall of the shell, and the other end of the buffer component is connected to one end of the blocking component connected to the inner adsorption component.

19. The atomizing device according to claim 1, wherein When the atomizing device is upright, the oil storage chamber is located above the oil supply chamber, and the inner adsorption component is located in the oil storage chamber.

20. An electronic cigarette, characterized in that: include: electrical control devices; as well as The atomizing device according to any one of claims 1 to 19, wherein the atomizing device is electrically connected to the electrical control device.

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