Atomization equipment and electronic cigarette

Abstract

The utility model discloses atomization equipment and an electronic cigarette. The atomization equipment comprises a shell and a valve control device. An atomization cavity, an oil storage cavity and an oil supply cavity are formed in the shell, an oil injection port and an oil supply port are formed in the shell, the oil injection port communicates with the atomization cavity and the oil storage cavity, and the oil supply port communicates with the oil storage cavity and the oil supply cavity; the valve control device is partially located in the shell, and the valve control device is provided with a first position and a second position; at the first position, the valve control device opens the oil filling port and closes the oil supply port; and at the second position, the valve control device closes the oil filling port and opens the oil supply port. The atomization equipment is not prone to oil leakage.

Description

Technical Field

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

[0002] Atomizing devices generally consist of an atomizer and a cartridge. The cartridge's supply chamber provides e-liquid to the atomizer's reservoir. The atomizer includes an atomizing component housed within its atomizing chamber. This component atomizes the e-liquid by drawing it from the reservoir and then, powered by a power supply, vaporizes it. The atomized vapor flows out through a mouthpiece connected to the atomizing chamber for the user to inhale.

[0003] However, existing atomizing devices are not designed optimally. The supply chamber and reservoir are constantly connected, allowing gas to flow freely between them, leading to pressure imbalances and potential leaks. Furthermore, the continuous connection between the atomizing chamber and reservoir means the atomizing components are constantly immersed in e-liquid, reducing the absorbency of the absorbent cotton and further contributing to leaks. Utility Model Content

[0004] The main purpose of this application is to provide an atomizing device and an electronic cigarette that solves the technical problem of easy oil leakage in atomizing devices.

[0005] To achieve the above objectives, the first aspect of this application proposes an atomizing device, which includes:

[0006] The housing has an internally formed atomizing chamber, an oil storage chamber, and an oil supply chamber. An oil inlet and an oil supply port are provided inside the housing. The oil inlet connects the atomizing chamber and the oil storage chamber, and the oil supply port connects the oil storage chamber and the oil supply chamber.

[0007] A valve control device, partially located within the housing, has a first position and a second position; in the first position, the valve control device opens the oil inlet and closes the oil supply port; in the second position, the valve control device closes the oil inlet and opens the oil supply port.

[0008] Optionally, the valve control device can move axially along the housing.

[0009] Optionally, the housing includes an outer shell and an inner shell, and the valve control device includes a linkage component, an oil inlet control component, and an oil supply control component; the linkage component is located between the outer shell and the inner shell, and the linkage component is movable between the outer shell and the inner shell; one end of the oil inlet control component is connected to the linkage component, and the other end of the oil inlet control component extends into the inner shell; the oil inlet control component moves under the drive of the linkage component, and the oil inlet control component is used to open or close the oil inlet port; one end of the oil supply control component is connected to the linkage component, and the other end of the oil supply control component extends into the inner shell; the oil supply control component moves under the drive of the linkage component, and the oil supply control component is used to open or close the oil supply port.

[0010] Optionally, the linkage component includes a linkage member and a toggle member connected to each other. The linkage member is disposed between the outer shell and the inner shell, and the toggle member passes through the outer shell. The oil inlet control component is connected to the linkage member and moves under the drive of the toggle member. The oil supply control component is connected to the linkage member and moves under the drive of the toggle member.

[0011] Optionally, the linkage assembly includes a linkage member, an inner adsorption member, and an outer adsorption member; the linkage member is disposed between the outer shell and the inner shell; the inner adsorption member is located inside the outer shell and is connected to the linkage member; the outer adsorption member is opposite to the inner adsorption member and is connected to the outer wall of the outer shell, and the inner adsorption member and the outer adsorption member attract each other; the oil inlet control assembly is connected to the linkage member and moves under the drive of the outer adsorption member; the oil supply control assembly is connected to the linkage member and moves under the drive of the outer adsorption member.

[0012] Optionally, the linkage component includes a limiting member, one end of which is connected to the side of the linkage component near the inner shell, and the other end of which faces the inner shell, with the inner shell forming a limiting groove corresponding to the limiting member.

[0013] Optionally, the oil inlet control component includes an air guide pipe and an oil separator, with the two ends of the air guide pipe connected to the linkage component and the oil separator, respectively. The oil separator is used to open or close the oil inlet.

[0014] Optionally, the oil supply control assembly includes a connector and an oil supply valve. The two ends of the connector are respectively connected to the linkage and the oil supply valve. The oil supply valve is used to open or close the oil supply port.

[0015] Optionally, the connector and the oil supply valve are detachably connected.

[0016] Optionally, the oil supply valve is tubular, with one end of the oil supply valve away from the connector sealed, and the oil supply valve has a first oil passage hole and a second oil passage hole; the atomizing device also includes a sealing element, which is located between the wall of the oil supply chamber and the oil supply valve, and the sealing element cooperates with the oil supply valve to open or close the oil supply port.

[0017] Optionally, the oil supply control assembly further includes a stop member located between the wall of the oil supply chamber and the oil supply valve to limit the oil supply valve.

[0018] Optionally, the atomizing device further includes:

[0019] The mouthpiece is connected to the valve control device, which can move the mouthpiece into or out of the housing.

[0020] Optionally, the atomizing device further includes:

[0021] A sealing ring is disposed between the valve control device and the housing to provide a movable sealing connection between the valve control device and the housing.

[0022] A second aspect of this application discloses an electronic cigarette, which includes:

[0023] Electrical control devices; and

[0024] The atomizing device described in any of the above embodiments, wherein the atomizing device is electrically connected to the electrical control device.

[0025] In the atomizing device of this application, a valve control device controls the opening and closing of the oil inlet and oil supply outlet, thereby controlling the connection and closure of the atomizing chamber and the oil storage chamber, and the oil storage chamber and the oil supply chamber. The valve control device has a first position and a second position; in the first position, the valve control device opens the oil inlet and closes the oil supply outlet; in the second position, the valve control device closes the oil inlet and opens the oil supply outlet. When the oil supply chamber supplies oil to the oil storage chamber, the atomizing chamber and the oil storage chamber are sealed, and the atomizing component in the atomizing chamber is not constantly immersed in e-liquid, making the atomizing device less prone to leakage. When the atomizing component of the atomizing device is working, the atomizing chamber and the oil storage chamber are connected, and the oil storage chamber and the oil supply chamber are sealed, thereby achieving air pressure balance, and the atomizing device is also less prone to leakage. Therefore, the atomizing device of this application is less prone to leakage. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0027] Figure 1 This is a perspective view of an embodiment of the atomizing device of this application;

[0028] Figure 2 for Figure 1 Exploded view of the embodiment shown;

[0029] Figure 3 for Figure 1 The illustrated embodiment shows the state diagram. Figure 1 ;

[0030] Figure 4 for Figure 1 The illustrated embodiment shows the state diagram. Figure 2 ;

[0031] Figure 5 This is a cross-sectional view of another embodiment of the atomizing device of this application.

[0032] Explanation of icon numbers:

[0033] label name label name 10 Atomizing equipment 100 case 110 Atomizing chamber 120 oil reservoir 130 Oil supply chamber 140 Oil filler port 150 fuel inlet 160 shell 161 Avoidance 162 chute 170 Inner shell 171 First subshell 172 Second subshell 173 Limiting groove 200 Valve control device 210 Linkage components 211 Linkage components 212 toggle 213 Internal adsorption components 214 External adsorption components 215 Limiting components 220 Oil inlet control components 221 air tube 222 Oil shield 230 Fuel supply control components 231 connector 232 Oil supply valve 233 First oil passage 234 Second oil passage 235 Stop 236 magnet 300 atomizing tube 400 cigarette holder 500 Seals 600 sealing ring

[0034] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0035] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0036] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0037] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0038] This application discloses an atomizing device, which may include a housing and a valve control device. The housing may internally form an atomizing chamber, an oil storage chamber, and an oil supply chamber. The housing may have an oil inlet and an oil supply port, the oil inlet connecting the atomizing chamber and the oil storage chamber, and the oil supply port connecting the oil storage chamber and the oil supply chamber. The valve control device may be partially located within the housing, and the valve control device has a first position and a second position. In the first position, the valve control device can open the oil inlet and close the oil supply port; in the second position, the valve control device can close the oil inlet and open the oil supply port.

[0039] In the atomizing device of this application, a valve control device controls the opening and closing of the oil inlet and oil supply outlet, thereby controlling the connection and closure of the atomizing chamber and the oil storage chamber, and the oil storage chamber and the oil supply chamber. The valve control device has a first position and a second position; in the first position, the valve control device opens the oil inlet and closes the oil supply outlet; in the second position, the valve control device closes the oil inlet and opens the oil supply outlet. When the oil supply chamber supplies oil to the oil storage chamber, the atomizing chamber and the oil storage chamber are sealed, and the atomizing component in the atomizing chamber is not constantly immersed in e-liquid, making the atomizing device less prone to leakage. When the atomizing component of the atomizing device is working, the atomizing chamber and the oil storage chamber are connected, and the oil storage chamber and the oil supply chamber are sealed, thereby achieving air pressure balance, and the atomizing device is also less prone to leakage. Therefore, the atomizing device of this application is less prone to leakage.

[0040] The following will mainly describe the specific structure of the atomizing device.

[0041] Please see Figures 1 to 5The atomizing device 10 includes a housing 100. The housing 100 may be cylindrical. The cross-section of the housing 100 may be approximately circular, elliptical, triangular, oblong, square, polygonal, or irregular. The housing 100 contains an atomizing chamber 110, an oil storage chamber 120, and an oil supply chamber 130. The housing 100 also has an oil inlet 140 and an oil supply outlet 150. The oil inlet 140 connects the atomizing chamber 110 and the oil storage chamber 120, and the oil supply outlet 150 connects the oil storage chamber 120 and the oil supply chamber 130. The oil supply chamber 130 stores e-liquid, and the e-liquid in the oil supply chamber 130 flows into the oil storage chamber 120 through the oil supply outlet 150. The e-liquid in the oil storage chamber 120 flows into the atomizing chamber 110 through the oil inlet 140.

[0042] Please see Figures 2 to 5 The housing 100 includes an inner housing 170. An atomizing chamber 110, an oil storage chamber 120, and an oil supply chamber 130 are formed by the inner housing 170. The inner housing 170 includes a first sub-housing 171 and a second sub-housing 172 connected to each other. The oil storage chamber 120 is formed by the first sub-housing 171, the oil supply chamber 130 is formed by the second sub-housing 172, and the oil supply port 150 is formed by the first sub-housing 171 and the second sub-housing 172.

[0043] The first sub-shell 171 and the second sub-shell 172 can be integrally molded. (See also...) Figures 1 to 5 The first sub-shell 171 and the second sub-shell 172 can also be detachably connected, for example, by snap-fit, adhesive, screw, or magnetic connection. The atomizing device 10 may include a detachably connected atomizer and an oil bottle, the first sub-shell 171 being the shell of the atomizer and the second sub-shell 172 being the shell of the oil bottle.

[0044] Please see Figures 2 to 5 The atomizing device 10 includes an atomizing component located within an atomizing chamber 110, capable of atomizing the e-liquid in the oil storage chamber 120. The atomizing component includes an atomizing tube 300, the atomizing chamber 110 is formed by the atomizing tube 300, and an oil filling port 140 is opened on the atomizing tube 300.

[0045] Please see Figures 1 to 5 The atomizing device 10 includes a mouthpiece 400, which is connected to the atomizing chamber 110. The atomized mist produced by the atomizing component flows out through the mouthpiece 400 and is inhaled by the user. The mouthpiece 400 is movable relative to the housing 100. Thus, when the user uses the atomizing device 10, the mouthpiece 400 can be removed from the housing 100 to inhale the mist; when the user is not using the atomizing device 10, the mouthpiece 400 can be moved back into the housing 100, which protects the mouthpiece 400. Alternatively, the mouthpiece 400 may not be movable.

[0046] Please see Figures 1 to 5The atomizing device 10 includes a valve control device 200. The valve control device 200 is partially located within the housing 100 and has a first position and a second position. See also... Figure 3 and Figure 5 In the first position, the valve control device 200 opens the oil inlet 140 and closes the oil supply port 150. (See also...) Figure 4 In the second position, the valve control device 200 closes the filling port 140 and opens the supply port 150. Therefore, when the supply chamber 130 supplies e-liquid to the storage chamber 120, the atomizing chamber 110 and the storage chamber 120 are sealed, preventing the atomizing components in the atomizing chamber 110 from being continuously immersed in e-liquid, thus reducing the likelihood of e-liquid leakage in the atomizing device 10. When the atomizing components of the atomizing device 10 are operating, the atomizing chamber 110 and the storage chamber 120 are connected, while the storage chamber 120 and the supply chamber 130 are sealed, resulting in pressure balance and further reducing the likelihood of e-liquid leakage in the atomizing device 10.

[0047] Please see Figure 3 and Figure 4 The valve control device 200 can move along the axial direction of the housing 100, thereby controlling the connection and closure of the atomizing chamber 110 and the oil storage chamber 120, and the oil storage chamber 120 and the oil supply chamber 130.

[0048] Please see Figures 1 to 5 The housing 100 also includes an outer shell 160, which is connected to and spaced apart from the inner shell 170. A portion of the valve control device 200 is located between the outer shell 160 and the inner shell 170, and the remainder of the valve control device 200 extends into the inner shell 170. See also... Figure 3 and Figure 5 In the first position, the valve control device 200 abuts against the housing 160. (See also...) Figure 4 In the second position, the valve control device 200 abuts against the inner shell 170. Thus, the valve control device 200 is limited by the outer shell 160 and the inner shell 170 to achieve the effect of controlling the connection or closure of the atomizing chamber 110 and the oil storage chamber 120, and the oil storage chamber 120 and the oil supply chamber 130. The outer shell 160 and the inner shell 170 also make the connection of the valve control device 200 within the housing 100 more stable.

[0049] Please see Figures 1 to 5 The valve control device 200 includes a linkage assembly 210, which is located between the outer shell 160 and the inner shell 170, and is limited by the outer shell 160 and the inner shell 170. (See also...) Figure 3 and Figure 5 In the first position, the linkage component 210 abuts against the housing 160. (See also...) Figure 4 The linkage component 210 abuts against the inner shell 170 in the second position.

[0050] Please see Figures 1 to 4 In one embodiment, the linkage component 210 may include a linkage member 211 and a toggle member 212 connected to each other. The linkage member 211 is disposed between the outer shell 160 and the inner shell 170. The outer shell 160 has a clearance opening 161, and the toggle member 212 passes through the clearance opening 161 of the outer shell 160. Thus, the user can move the linkage member 211 by moving the toggle member 212. See also... Figures 1 to 4 In the axial direction of the housing 160, the length of the clearance opening 161 is greater than the length of the actuating member 212, thereby the actuating member 212 can be driven to move along the axial direction of the housing 160.

[0051] Please see Figure 5 In another embodiment, the linkage assembly 210 may include a linkage member 211, an inner adsorption member 213, and an outer adsorption member 214. The linkage member 211 is disposed between the outer shell 160 and the inner shell 170. The inner adsorption member 213 is located inside the outer shell 160 and is connected to the linkage member 211. The outer adsorption member 214 is opposite to the inner adsorption member 212 and is connected to the outer wall of the outer shell 160. The outer wall of the outer shell 160 is provided with a groove 162 corresponding to the inner adsorption member 213. The groove 162 extends along the axial direction of the outer shell 160, and the outer adsorption member 214 is slidably connected to the groove 162. The inner adsorption member 213 and the outer adsorption member 214 attract each other. Thus, the user can drive the outer adsorption member 214 to slide within the groove 162, thereby moving the inner adsorption member 213 and the linkage member 211 connected to the inner adsorption member 213. The inner adsorption component 213 and the outer adsorption component 214 can both be magnets, or one can be a magnet and the other can be made of ferromagnetic material.

[0052] Please see Figures 2 to 5 The linkage component 210 includes a limiting member 215. One end of the limiting member 215 is connected to the side of the linkage component 211 near the inner shell 170, and the other end of the limiting member 215 faces the inner shell 170. The inner shell 170 forms a limiting groove 173 corresponding to the limiting member 215, and the limiting groove 173 extends along the axial direction of the inner shell 170. The limiting member 215 and the limiting groove 173 are slidably connected. Through the slidable connection between the limiting groove 173 and the limiting member 215, the movement of the linkage component 210 can be guided and limited.

[0053] Please see Figures 2 to 5 The valve control device 200 includes an oil inlet control assembly 220. One end of the oil inlet control assembly 220 is connected to the linkage assembly 210, and the other end extends into the inner housing 170. The oil inlet control assembly 220 moves under the drive of the linkage assembly 210, and is used to open or close the oil inlet port 140. Please refer to [link / reference]. Figures 2 to 5Specifically, the oil inlet control component 220 is connected to the linkage component 211, and the oil inlet control component 220 moves under the drive of the toggle component 212.

[0054] Please see Figures 2 to 5 The oil inlet control assembly 220 includes an air guide pipe 221 and an oil separator 222. One end of the air guide pipe 221 is connected to the linkage assembly 210 (specifically, the linkage element 211), and the other end is connected to the oil separator 222. The oil separator 222 is located near the oil inlet 140 and is used to open or close the oil inlet 140. Specifically, the inner wall of the oil separator 222 is fitted onto the outer wall of the atomizing tube 300, and the oil separator 222 can move axially along the atomizing tube 300 under the action of the actuating element 212. Please refer to [link / reference]. Figure 3 and Figure 5 In the first position, the oil separator 222 is away from the atomizing tube 300, and the oil inlet 140 is open. Please refer to... Figure 4 In the second position, the oil separator 222 is close to the atomizing tube 300 and closes the oil inlet 140. As a result, the linkage component 210 can drive the oil inlet control component 220 to move along the axial direction of the atomizing tube 300 to open or close the oil inlet 140, thereby realizing the connection or isolation between the atomizing chamber 110 and the oil storage chamber 120.

[0055] Please see Figures 2 to 5 In some embodiments, the mouthpiece 400 is connected to the end of the air duct 221 away from the oil separator 222, and the mouthpiece 400 and the air duct 221 are in communication with each other. Please refer to [link to relevant documentation]. Figure 3 and Figure 5 In the first position, the mouthpiece 400 is removed from the housing 100, and the mouthpiece 400 is at least partially outside the housing 160. (See also...) Figure 4 In the second position, the mouthpiece 400 moves into the housing 100, and the mouthpiece 400 is at least partially located between the outer shell 160 and the inner shell 170. Thus, the valve control device 200 can move the mouthpiece 400 into or out of the housing 100 (specifically the outer shell 160), which not only facilitates the user's smoking but also protects the mouthpiece 400 from the outer shell 160.

[0056] Please see Figures 2 to 5 The valve control device 200 includes an oil supply control assembly 230. One end of the oil supply control assembly 230 is connected to the linkage assembly 210, and the other end extends into the inner housing 170. The oil supply control assembly 230 moves under the drive of the linkage assembly 210, and is used to open or close the oil supply port 150. Please refer to [link / reference]. Figures 2 to 5 Specifically, the oil supply control component 230 is connected to the linkage component 211, and the oil supply control component 230 moves under the drive of the toggle component 212.

[0057] Please see Figures 2 to 5The oil supply control assembly 230 includes a connector 231 and an oil supply valve 232. One end of the connector 231 is connected to the linkage assembly 210 (specifically, the linkage 211), and the other end is connected to the oil supply valve 232. The oil supply valve 232 is located near the oil supply port 150 and is used to open or close the oil supply port 150. The oil supply valve 232 can move axially along the second sub-casing 172 under the action of the actuating member 212. (See also...) Figure 3 and Figure 5 In the first position, oil supply valve 232 closes oil supply port 150. Please refer to [link / reference]. Figure 4 In the second position, the oil supply valve 232 opens the oil supply port 150. As a result, the linkage component 210 can drive the oil supply control component 230 to move axially along the inner shell 170, and the oil supply valve 232 moves to open or close the oil supply port 150, thereby controlling the connection or closure of the oil storage chamber 120 and the oil supply chamber 130.

[0058] The connector 231 and the oil supply valve 232 are detachably connected. When the first sub-shell 171 is separated from the second sub-shell 172, the connector 231 is separated from the oil supply valve 232, the connector 231 is connected to the linkage 211, and the oil supply valve 232 is connected to the second sub-shell 172. Thus, when the first sub-shell 171 is separated from the second sub-shell 172, the oil supply valve 232 can cooperate with other components (such as a sealing cap or sealing plug) to seal the opening of the second sub-shell 172 (i.e., the oil bottle).

[0059] Specifically, connector 231 and oil supply valve 232 can be magnetically connected. Please refer to [link / reference]. Figures 1 to 5 The oil supply control component 230 may include a magnet 236, which can connect to the connector 231. The oil supply valve 232 may be made of a ferromagnetic material. Thus, through the mutual attraction between the magnet 236 and the oil supply valve 232, the connector 231 and the oil supply valve 232 can be attracted together, and the connector 231 and the oil supply valve 232 can be repeatedly assembled and disassembled. Alternatively, the connector 231 and the oil supply valve 232 can also be snap-fitted, glued, or screwed together.

[0060] Please see Figures 2 to 5 The oil supply valve 232 is tubular. The end of the oil supply valve 232 away from the connector 231 (that is, the end located inside the second sub-shell 172) is sealed. The oil supply valve 232 has a first oil passage hole 233 and a second oil passage hole 234.

[0061] The oil supply valve 232 includes a connecting end of a connecting member 231, and the distance between the first oil passage hole 233 and the connecting end is greater than the distance between the second oil passage hole 234 and the connecting end. The first oil passage hole 233 and the second oil passage hole 234 allow e-liquid to flow through. The number of first oil passage holes 233 and / or second oil passage holes 234 can be at least two, thereby achieving a better oil passage effect. At least two first oil passage holes 233 and / or at least two second oil passage holes 234 can be arranged circumferentially on the oil supply valve 232.

[0062] Please see Figures 2 to 5 The atomizing device 10 includes a seal 500. The seal 500 is located between the wall of the oil supply chamber 130 (i.e., the wall of the second sub-shell 172) and the oil supply valve 232. The seal 500 cooperates with the oil supply valve 232 to open or close the oil supply port 150. The seal 500 is annular and provides a movable seal between the second sub-shell 172 and the oil supply valve 232. Through the cooperation of the seal 500 and the oil supply valve 232, the oil supply valve 232 can open or close the oil supply port 150 by moving its position.

[0063] Please see Figure 3 and Figure 5 In the first position, the distance between the first oil passage 233 and the connecting end is less than the axial distance between the seal 500 and the connecting end of the oil supply valve 232. In other words, in the first position, the seal 500 is located between the first oil passage 233 and the closed end of the oil supply valve 232, and the oil supply chamber 130 is closed by the seal 500 and the oil supply valve 232, preventing e-liquid from flowing out.

[0064] Please see Figure 4 In the second position, the distance between the first oil passage hole 233 and the connecting end is greater than the axial distance between the seal 500 and the connecting end in the oil supply valve 232, and the distance between the second oil passage hole 234 and the connecting end is less than the axial distance between the seal 500 and the connecting end in the oil supply valve 232. In other words, in the second position, the seal 500 is located between the second oil passage hole 234 and the first oil passage hole 233. E-liquid flows into the oil supply valve 232 through the first oil passage hole 233 and then into the oil storage chamber 120 through the second oil passage hole 234.

[0065] Please see Figure 4 In the second position, the second oil passage 234 can be located in the oil storage chamber 120. Thus, the oil supply valve 232 can guide the e-liquid to flow into the oil storage chamber 120, thereby improving the oil guiding effect from the oil supply chamber 130 to the oil storage chamber 120.

[0066] Please see Figures 2 to 5The fuel supply control assembly 230 also includes a stop 235, which is located between the wall of the fuel supply chamber 130 (i.e., the wall of the second sub-casing 172) and the fuel supply valve 232 to limit the fuel supply valve 232. Therefore, the connection of the fuel supply valve 232 within the second sub-casing 172 is relatively stable, and the fuel supply valve 232 will not detach from the fuel supply port 150 and lose its function of opening or closing the fuel supply port 150.

[0067] Please see Figure 4 In the second position, the stop 235 is located between the second oil passage 234 and the seal 500 and abuts against the seal 500. Therefore, in the second position, the connection of the oil supply valve 232 within the oil supply chamber 130 is relatively stable. Simultaneously, when the connector 231 is disengaged from the oil supply valve 232, the stop 235 prevents the oil supply valve 232 from falling into the second sub-shell 172, thereby achieving the effect of sealing the opening of the second sub-shell 172 (i.e., the oil bottle) with the oil supply valve 232.

[0068] Please see Figure 3 and Figure 5 In the first position, the stop 235 abuts against the second sub-casing 172. Therefore, in the first position, the connection of the oil supply valve 232 within the oil supply chamber 130 is relatively stable. When the connector 231 is disengaged from the oil supply valve 232, the abutment between the stop 235 and the second sub-casing 172 prevents the oil supply valve 232 from falling out of the second sub-casing 172.

[0069] Please see Figures 2 to 5 The atomizing device 10 includes a sealing ring 600. The sealing ring 600 is located between the valve control device 200 and the housing 100, and is used to movably seal the valve control device 200 and the housing 100. As a result, the atomizing chamber 110, the oil storage chamber 120 and the oil supply chamber 130 have good sealing performance and are less prone to oil leakage during the movement of the valve control device 200.

[0070] Please see Figures 2 to 5 The number of sealing rings 600 can be multiple, and multiple sealing rings 600 can seal different positions of the inner shell 170 respectively, thereby enhancing the sealing performance between the valve control device 200 and the inner shell 170.

[0071] This application further proposes an electronic cigarette (not shown), which includes an electronic control device (not shown) and the aforementioned atomizing device 10, wherein the atomizing device 10 is electrically connected to the electronic control device. Therefore, the electronic cigarette of this application is less prone to leakage.

[0072] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. An atomizing device, characterized in that, include: The housing has an atomizing chamber, an oil storage chamber, and an oil supply chamber inside. The housing has an oil inlet and an oil supply port inside. The oil inlet connects the atomizing chamber and the oil storage chamber, and the oil supply port connects the oil storage chamber and the oil supply chamber. as well as A valve control device is partially located within the housing. The valve control device has a first position and a second position. In the first position, the valve control device opens the oil inlet and closes the oil supply outlet. In the second position, the valve control device closes the oil inlet and opens the oil supply port.

2. The atomizing device according to claim 1, characterized in that, The valve control device moves along the axial direction of the housing.

3. The atomizing device according to claim 1, characterized in that, The housing includes an outer shell and an inner shell, and the valve control device includes a linkage component, an oil inlet control component, and an oil supply control component; The linkage component is located between the outer shell and the inner shell, and the linkage component is movable between the outer shell and the inner shell; One end of the oil inlet control component is connected to the linkage component, and the other end of the oil inlet control component extends into the inner shell. The oil inlet control component moves under the drive of the linkage component and is used to open or close the oil inlet. One end of the oil supply control component is connected to the linkage component, and the other end of the oil supply control component extends into the inner shell. The oil supply control component moves under the drive of the linkage component and is used to open or close the oil supply port.

4. The atomizing device according to claim 3, characterized in that, The linkage component includes a linkage member and a toggle member that are connected to each other. The linkage member is disposed between the outer shell and the inner shell, and the toggle member passes through the outer shell. The oil inlet control component is connected to the linkage component, and the oil inlet control component moves under the drive of the toggle component. The oil supply control component is connected to the linkage component, and the oil supply control component moves under the drive of the toggle component.

5. The atomizing device according to claim 3, characterized in that, The linkage assembly includes a linkage component, an inner adsorption component, and an outer adsorption component; the linkage component is disposed between the outer shell and the inner shell; the inner adsorption component is located inside the outer shell and is connected to the linkage component; The outer adsorption element is opposite to the inner adsorption element, the outer adsorption element is connected to the outer wall of the outer shell, and the inner adsorption element and the outer adsorption element attract each other; The oil inlet control component is connected to the linkage component, and the oil inlet control component moves under the drive of the external adsorption component. The oil supply control component is connected to the linkage component, and the oil supply control component moves under the drive of the external adsorption component.

6. The atomizing device according to claim 4 or 5, characterized in that, The linkage component includes a limiting member, one end of which is connected to the side of the linkage component near the inner shell, and the other end of which faces the inner shell. The inner shell forms a limiting groove corresponding to the limiting member.

7. The atomizing device according to claim 3, characterized in that, The oil inlet control component includes an air guide pipe and an oil separator. The two ends of the air guide pipe are respectively connected to the linkage component and the oil separator. The oil separator is used to open or close the oil inlet.

8. The atomizing device according to claim 3, characterized in that, The oil supply control component includes a connector and an oil supply valve. The two ends of the connector are respectively connected to the linkage component and the oil supply valve. The oil supply valve is used to open or close the oil supply port.

9. The atomizing device according to claim 8, characterized in that, The connector and the oil supply valve are detachably connected.

10. The atomizing device according to claim 8, characterized in that, The oil supply valve is tubular, with one end of the oil supply valve away from the connector sealed, and the oil supply valve has a first oil passage hole and a second oil passage hole. The atomizing device also includes a sealing element located between the wall of the oil supply chamber and the oil supply valve. The sealing element cooperates with the oil supply valve to open or close the oil supply port.

11. The atomizing device according to claim 8, characterized in that, The oil supply control assembly also includes a stop member located between the wall of the oil supply chamber and the oil supply valve to limit the oil supply valve.

12. The atomizing device according to claim 1, characterized in that, Also includes; The mouthpiece is connected to the valve control device, which can move the mouthpiece into or out of the housing.

13. The atomizing device according to claim 1, characterized in that, Also includes: A sealing ring is disposed between the valve control device and the housing to seal the valve control device and the housing.

14. An electronic cigarette, characterized in that, include: Electrical control devices; as well as The atomizing device according to any one of claims 1 to 13, wherein the atomizing device is electrically connected to the electrical control device.

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