Electronic atomization device and aerosol generating equipment

Abstract

The utility model relates to an electronic atomization device and aerosol generating equipment, the electronic atomization device comprises a shell and a conduction structure, the shell is provided with a limiting piece and a mounting position used for mounting a liquid storage device, and the shell is further provided with a liquid storage cavity; the conduction structure is matched with the limiting piece in a limiting mode, has an activated state and is movably arranged on the shell; when the conduction structure is in the activated state, the conduction structure and the limiting piece are separated from limiting cooperation, and the conduction structure can move to the conduction position from the non-conduction position. When the conduction structure is in the non-conduction position, the conduction structure and the mounting position are distributed at an interval; when the conduction structure is located at the conduction position, the conduction structure extends into the installation position so as to communicate the liquid storage device with the liquid storage cavity. The installation of the liquid storage device and the connection of the liquid storage device into the liquid inlet channel can be respectively carried out, so that the operation of expanding and installing the liquid storage device of the electronic atomization device is simple. The aerosol generating equipment comprises the electronic atomization device, and the liquid storage device is more convenient to install.

Description

Technical Field

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

[0002] An electronic atomization device is a device that can convert an atomized matrix into an aerosol that can be inhaled by the user. An electronic atomization device usually includes a liquid storage structure, an atomizer, and a battery. The battery provides electrical energy to the atomizer, and the atomizer atomizes the atomized matrix in the liquid storage structure to form an aerosol. At the same time, in some electronic atomization devices, an oil refilling bottle is added to replenish the atomized matrix.

[0003] However, the current oil refill bottle is complicated to operate when installed on the electronic atomization device. Utility Model Content

[0004] Based on this, it is necessary to provide an electronic atomization device and an aerosol generating device to address the problem of complicated operation when the oil refill bottle is installed on the electronic atomization device.

[0005] The present application provides an electronic atomization device, which includes a shell and a conduction structure, wherein the shell is provided with a limit piece and a mounting position for mounting a liquid storage device, and the shell is also provided with a liquid storage cavity; the conduction structure is limitedly matched with the limit piece, the conduction structure has an activated state, and the conduction structure is movably arranged on the shell; when the conduction structure is in the activated state, the conduction structure is disengaged from the limit piece, and the conduction structure can move from a non-conducting position to a conducting position.

[0006] In one embodiment, the conductive structure also has a locking state; when the conductive structure is in the locking state, the conductive structure and the mounting position are spaced apart, and the limiting member abuts against the conductive structure to limit the movement of the conductive structure to the conductive position; when the conductive structure is in the non-conductive position, the conductive structure and the mounting position are spaced apart; when the conductive structure is in the conductive position, the conductive structure extends inwardly into the mounting position to connect the liquid storage device with the liquid storage chamber.

[0007] In one embodiment, the limiting member includes a first thread, and the conducting structure is provided with a second thread; when the conducting structure is in the locked state, the second thread is threadedly connected to the first thread; when the conducting structure is in the activated state, the second thread is separated from the first thread.

[0008] In one embodiment, the shell includes a bracket, the bracket is provided with a guide portion, the limit member is provided on a side of the guide portion away from the installation position, and a side of the guide portion close to the installation position is sleeved with the conductive structure for sliding fit.

[0009] In one embodiment, the conductive structure includes a button, the guide portion is a guide shaft protruding from the bracket, the outer periphery of the guide shaft is divided into a first area and a second area arranged closer to the mounting position relative to the first area, the limiting member is arranged in the first area, and the button is sleeved outside the guide shaft and can slide with the second area.

[0010] In one embodiment, the conducting structure includes a liquid guide tube connected to the button, the bracket is provided with the liquid storage cavity, the guide shaft is hollow and provided with an introduction hole connected with the liquid storage cavity, and the liquid guide tube is movably passed through the introduction hole and connected with the liquid storage cavity; when the conducting structure is in the non-conducting position, the liquid guide tube and the mounting position are spaced apart; when the conducting structure is in the conducting position, the liquid guide tube extends into the mounting position to connect the liquid storage device with the liquid storage cavity.

[0011] In one embodiment, the electronic atomization device further includes a sealing ring, which is disposed in the introduction hole and seals between the liquid guide tube and the inner wall of the introduction hole.

[0012] In one embodiment, the shell also includes a top cover which is sleeved with the bracket, the top cover is provided with an operation port, and part of the structure of the button is exposed through the operation port; a limit plate is provided on the periphery of the button, and the limit plate is located between the top cover and the bracket to abut against the inner wall of the top cover located around the operation port.

[0013] In one embodiment, the electronic atomization device further includes a reset member, which abuts between the conductive structure and the shell, so that when the conductive structure is in an activated state, the conductive structure can be reset and moved from the conductive position to the non-conductive position.

[0014] The present application also provides an aerosol generating device, which includes a liquid storage device and the electronic atomization device as described above, and the liquid storage device is installed in the installation position; when the conductive structure is in the conductive position, the conductive structure extends into the liquid storage device to connect the liquid storage device with the liquid storage cavity.

[0015] In the above-mentioned electronic atomization device, since the installation of the liquid storage device and the shell has no movement correlation with the movement of the conduction structure, when the liquid storage device is installed in the shell and has a stable position, the conduction structure in the activated state can be driven to move from the non-conducting position to the conducting position, so that the conduction relationship between the liquid storage device and the liquid storage chamber can be easily established, and the convenience of installing the liquid storage device to supplement the atomization matrix can be improved. In addition, the installation of the liquid storage device and the access of the liquid storage device to the liquid inlet channel in the present application can be carried out separately, so that the operation of expanding and installing the liquid storage device of the electronic atomization device is simple. At the same time, since the conduction structure is only in the activated state and is separated from the limiter, it can move from the non-conducting position to the conducting position. That is, when the conduction structure is in a state other than the activated state, the limiter can limit the conduction structure, which has the effect of preventing accidental touch activation, that is, reducing the probability of the problem of accidental touch causing the conduction structure to accidentally extend into the liquid storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A diagram of an aerosol generating device provided in accordance with an embodiment of the present application.

[0017] Figure 2 for Figure 1 A top view of the aerosol generating device is shown.

[0018] Figure 3 for Figure 2 A partial cross-sectional view of an aerosol generating device along line AA in another embodiment is shown.

[0019] Figure 4 for Figure 2 Another partial cross-sectional view of the aerosol generating device along line AA is shown.

[0020] Figure 5 for Figure 3 A cross-sectional view of the aerosol generating device is shown when the conducting structure is in the conducting position.

[0021] Figure 6 A schematic diagram of the limiting cooperation between the conducting structure and the shell in an aerosol generating device provided in one embodiment of the present application.

[0022] Figure 7 for Figure 1 An exploded schematic diagram of the shell and the conductive structure in the aerosol generating device is shown.

[0023] Figure numerals: 1, aerosol generating device; 10, electronic atomization device; 100, shell; 101, limit member; 102, mounting position; 103, limit ring; 103a, notch; 104, first liquid guide; 110, top cover; 111, operating port; 120, bracket; 121, liquid storage chamber; 122, guide part; 122a, first area; 122b, second area; 123, guide shaft; 124, introduction hole; 200, conduction structure; 210, button; 211, second thread; 212, limit plate; 213, limit block; 214, operating part; 215, fixed shaft; 220, liquid guide tube; 221, liquid through hole; 300, atomization component; 20, liquid storage device. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0025] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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 this application can be understood according to the specific circumstances.

[0028] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0030] The electronic atomization device in the traditional technology usually includes an atomizer and a host. The atomizer has a small capacity, and the atomizer needs to be replaced as a whole when replenishing the atomization matrix, which is costly. In order to solve the above problems, a liquid storage device for replenishing the atomization matrix has been developed. The liquid storage device is connected to the liquid inlet channel of the electronic atomization device as a whole to replenish the atomization matrix. However, since the liquid storage device is an independent product, its bottle mouth is usually provided with a sealing film to seal the bottle mouth to prevent leakage during packaging and transportation. Therefore, it is usually necessary to remove the sealing film before installing the liquid storage device, which is complicated to operate.

[0031] Therefore, in order to solve the above problems, the applicant has proposed an electronic atomization device, which includes a shell and a conduction structure, and a liquid storage device can be installed on the shell. The conduction structure is movably arranged on the shell. When the liquid storage device is installed in place, the conduction structure can be driven to move so that the conduction structure can be inserted into the liquid storage device to achieve access to the liquid inlet channel. Relative to the simultaneous access to the liquid inlet channel while installing the liquid storage device, the step of installing the liquid storage device on the electronic atomization device and the step of connecting the liquid storage device to the liquid inlet channel can be divided into two steps. The position of the liquid storage device installed on the shell is stable, and the conduction structure is movably arranged on the shell, and its position is also relatively stable. Therefore, the operation of installing the liquid storage device on the electronic atomization device is simple, stable and easy to operate. In addition, the shell is also provided with a limiter. When the conduction structure is in a locked state, the conduction structure and the limiter cooperate in limiting, and the conduction structure cannot move to the position inserted into the liquid storage device. When the conducting structure is in an activated state, the conducting structure and the limiting member are out of the limiting cooperation, and the conducting structure is not limited by the limiting member, so it can be inserted into the liquid storage device. The electronic atomization device provided by the present application and the aerosol generating device including the electronic atomization device will be described in detail below in combination with the specific implementation method and the drawings of the specification.

[0032] See also Figure 1 An embodiment of the present application provides an aerosol generating device 1, which includes an electronic atomizing device 10 and a liquid storage device 20. The liquid storage device 20 can be simply installed in the electronic atomizing device 10 to provide an atomizing matrix for the electronic atomizing device 10. The liquid storage device 20 is generally a bottle-shaped container, and the liquid storage device 20 has a simple structure, is easy to design with a larger capacity, and has a lower replacement cost.

[0033] See also Figures 2 to 4 In one embodiment, the electronic atomization device 10 includes a housing 100 and a conduction structure 200, the housing 100 is provided with a limit member 101 and a mounting position 102 for mounting a liquid storage device 20, and the housing 100 is also provided with a liquid storage chamber 121. The conduction structure 200 cooperates with the limit member 101 to limit the position of the limit member 101. The conduction structure 200 has an activated state, and the conduction structure 200 is movably arranged on the housing 100. When the conduction structure 200 is in the activated state, the conduction structure 200 is disengaged from the limit member 101, so the conduction structure 200 can move from the non-conducting position to the conducting position. The conduction structure 200 in the conducting position can be connected to the liquid storage device 20.

[0034] When the conductive structure 200 is in the non-conductive position, the conductive structure 200 is spaced apart from the mounting position 102. When the conductive structure 200 is in the conductive position, the conductive structure 200 extends into the mounting position 102, that is, into the liquid storage device 20, to connect the liquid storage device 20 with the liquid storage cavity 121.

[0035] In the above-mentioned electronic atomization device 10, since the installation of the liquid storage device 20 and the shell 100 has no movement correlation with the movement of the conductive structure 200, when the liquid storage device 20 is installed in the shell 100 and has a stable position, the conductive structure 200 in the activated state can be driven to move from the non-conductive position to the conductive position, so that the conductive relationship between the liquid storage device 20 and the liquid storage chamber 121 can be easily established, and the convenience of installing the liquid storage device 20 to supplement the atomization matrix is ​​improved. Compared with the related art, when the liquid storage device 20 is installed in the electronic atomization device 10, the liquid storage device 20 is connected to the liquid inlet channel. In the present application, the installation of the liquid storage device 20 and the connection of the liquid storage device 20 to the liquid inlet channel can be carried out separately, so that the operation of expanding the installation of the liquid storage device 20 of the electronic atomization device 10 is simple.

[0036] Furthermore, in the present application, the installation of the liquid storage device 20 and the connection of the liquid storage device 20 to the liquid inlet channel can be performed separately, so that the operation of expanding the electronic atomization device 10 and installing the liquid storage device 20 is simple.

[0037] At the same time, since the conducting structure 200 is in the activated state and is not in the limited position cooperation with the limiting member 101, it can move from the non-conducting position to the conducting position. That is, when the conducting structure 200 is in a state other than the activated state, the limiting member 101 can limit the conducting structure 200, and play the effect of preventing accidental activation, that is, reducing the probability of the conducting structure 200 accidentally extending into the liquid storage device 20 due to accidental touch.

[0038] Although in each embodiment, when the conductive structure 200 is in an activated state, the conductive structure 200 can move from the non-conductive position to the conductive position for example, the embodiments of the present application do not limit the conductive structure 200 to only being able to move from the non-conductive position to the conductive position, and the conductive structure 200 can also be driven to move from the conductive position back to the non-conductive position.

[0039] See also Figure 3 and Figure 4In one embodiment, the conducting structure 200 also has a locked state. When the conducting structure 200 is in the locked state, the conducting structure 200 is spaced apart from the mounting position 102. Moreover, at this time, the limiting member 101 abuts against the conducting structure 200 to limit the movement of the conducting structure 200 to the conducting position. Under the abutting action of the limiting member 101, the conducting structure 200 in the locked state cannot move to the conducting position, that is, it cannot extend into the liquid storage device 20. Therefore, the abutting limit of the conducting structure 200 by the limiting member 101 can prevent accidental touch activation, so as to reduce the probability of the problem that the conducting structure 200 accidentally extends into the liquid storage device 20 due to accidental touch. The conducting structure 200 is movably arranged on the housing 100, and the conducting structure 200 can switch between an activated state and a locked state. When it is necessary to move to the conducting position, the conducting structure 200 may be switched from the locked state to the activated state first, and then the conducting structure 200 may be driven to move to the conducting position.

[0040] It is easy to understand that the movement direction of the conductive structure 200 switching between the locked state and the activated state can be set to be different from the movement direction of the conductive structure 200 moving between the non-conductive position and the conductive position, so as to improve the stability of the conductive structure 200 in the locked state. For example, the conductive structure 200 can be set to switch between the locked state and the activated state by rotation, and the conductive structure 200 can be set to move between the non-conductive position and the conductive position by translational sliding.

[0041] like Figure 3 and Figure 5 In one embodiment, the stopper 101 includes a first thread, and the conducting structure 200 includes a second thread 211. Figure 3 When the conducting structure 200 is in the locked state, the second thread 211 is threadedly connected with the first thread, and the two are restricted from direct axial sliding by the limiting abutment effect when the threaded structures are engaged with each other. Figure 5 When the conducting structure 200 is in an activated state, the second thread 211 is separated from the first thread, and the first thread and the second thread 211 no longer interact with each other, so the conducting structure 200 can slide freely between the non-conducting position and the conducting position relative to the housing 100. It is easy to understand that the position when the first thread and the second thread 211 are completely separated is the non-conducting position.

[0042] See also Figure 6 In one embodiment, the limiting member 101 can also be configured as a limiting ring 103, and a notch 103a is provided at least at one place in the circumferential direction of the limiting ring 103. The conducting structure 200 is provided with a limiting block 213. When the conducting structure 200 is in a locked state, Figure 6At S1, the limit block 213 abuts against the physical structure of the limit ring 103 to limit the axial sliding of the conductive structure 200. When the conductive structure 200 is in an activated state, as shown in FIG. Figure 6 At S2 and S3, the stopper 213 is axially aligned with the notch 103a, and the stopper ring 103 is now out of contact with the stopper block 213, so the stopper ring 103 cannot limit the conductive structure 200, and the conductive structure 200 can slide freely in the axial direction. It is easy to understand that the position of the stopper block 213 and the notch 103a when they are axially aligned is the non-conductive position.

[0043] To facilitate understanding of the function of the conductive structure 200 on the electronic atomization device 10 as a whole, the following is combined with Figure 3 and Figure 4 The various components included in the electronic atomization device 10 are briefly described. The electronic atomization device 10 also includes an atomization assembly 300, and the housing 100 includes a bracket 120, and the atomization assembly 300 is disposed in the bracket 120. The liquid storage chamber 121 is disposed in the bracket 120, and the liquid storage chamber 121 is connected to the atomization assembly 300. The liquid storage device 20 can be directly or indirectly mounted on the bracket 120. In some embodiments, the conductive structure 200 is movably arranged through the bracket 120 and connected to the liquid storage chamber 121. When the conductive structure 200 is in an unconducted position, the conductive structure 200 and the mounting position 102 are spaced apart. Since the two are spaced apart, the conductive structure 200 cannot transfer the atomized matrix in the liquid storage device 20 to the liquid storage chamber 121. At this time, the liquid inlet channel of the electronic atomization device 10 is in an unconducted state. When the liquid storage device 20 is installed in the installation position 102, the conducting structure 200 moves to the conducting position, and the conducting structure 200 can extend inwardly from the installation position 102 to be inserted into the liquid storage device 20. At this time, the conducting structure 200 can conduct the atomized matrix in the liquid storage device 20 to the liquid storage chamber 121, and transmit it to the atomizing assembly 300 through the liquid storage chamber 121. The atomizing assembly 300 heats the atomized matrix to form an aerosol for the user to inhale and outputs it.

[0044] like Figure 4 In one embodiment, the conducting structure 200 includes a liquid conducting tube 220. A liquid passing hole 221 is provided on the tube wall of the liquid conducting tube 220 to facilitate communication with the liquid storage chamber 121. The liquid inlet channel can be formed by sequentially connecting the internal flow channel of the conducting structure 200, the liquid passing hole 221 and the liquid storage chamber 121.

[0045] Please refer again Figure 3In one embodiment, the bracket 120 is provided with a guide portion 122, and the limiting member 101 is provided on a side of the guide portion 122 away from the mounting position 102, that is, the limiting member 101 can limit the conductive structure 200 at a position relatively away from the mounting position 102, thereby reducing the probability of accidental activation. The side of the guide portion 122 close to the mounting position 102 is sleeved with the conductive structure 200 for sliding fit. That is, after being released from the abutment limit of the limiting member 101, the area of ​​the guide portion 122 close to the mounting position 102 can still guide and limit the movement of the conductive structure 200, thereby improving the stability of the movement of the conductive structure 200.

[0046] In one embodiment, a guide portion 122 may be provided to be sleeved outside the conducting structure 200 to guide and limit the conducting structure 200. The guide sleeve may be configured as a guide groove (not shown, the same below), and the conducting structure 200 is inserted into the guide groove. The limiting member 101 may be provided in an area of ​​the groove wall of the guide groove away from the mounting position 102, and the area of ​​the groove wall of the guide groove close to the mounting position 102 may not be provided with the limiting member 101. When the conducting structure 200 passes over the limiting member 101, the groove wall of the guide groove and the conducting structure 200 slide in cooperation to improve the stability of the movement of the conducting structure 200 between the non-conducting position and the conducting position.

[0047] In one embodiment, a portion of the conductive structure 200 may be arranged to be sleeved outside the guide portion 122, so that the guide portion 122 may be configured as the guide shaft 123. Figure 3 and Figure 5 In one embodiment, the conducting structure 200 includes a button 210. The guide portion 122 is a guide shaft 123 protruding from the bracket 120, and the outer periphery of the guide shaft 123 is divided into a first area 122a and a second area 122b arranged closer to the mounting position 102 relative to the first area 122a. The limiter 101 is arranged in the first area 122a, and the button 210 is sleeved outside the guide shaft 123 and can slide with the second area 122b. When the conducting structure 200 is in a locked state, the button 210 abuts against the limiter 101 in the first area 122a to prevent accidental activation. When the conducting structure 200 is in an activated state, the button 210 slides with the second area 122b of the guide shaft 123 to smoothly slide from the non-conducting position to the conducting position.

[0048] In one embodiment, the button 210 is connected to the liquid guide tube 220, and the button 210 can drive the liquid guide tube 220 to move, so that the liquid guide tube 220 is arranged at a distance from the installation position 102, or extends into the installation position 102. The guide shaft 123 is hollow and provided with an introduction hole 124 connected to the liquid storage cavity 121. The liquid guide tube 220 can movably pass through the introduction hole 124 and connect to the liquid storage cavity 121. In this way, when the liquid guide tube 220 extends into the installation position 102 and is inserted into the liquid storage device 20, the liquid guide tube 220 can conduct the atomized matrix to the atomization assembly 300.

[0049] like Figure 3 When the conducting structure 200 is in the non-conducting position, the liquid guiding tube 220 is spaced apart from the mounting position 102. Figure 5 When the conducting structure 200 is in the conducting position, the liquid conduit 220 extends into the mounting position 102 to connect the liquid storage device 20 with the liquid storage cavity 121 .

[0050] In one embodiment, a fixed shaft 215 is disposed on the bottom wall of the button 210 , and the liquid guiding tube 220 is fixedly sleeved on the fixed shaft 215 to move with the button 210 .

[0051] See also Figure 3 In one embodiment, the electronic atomization device 10 further includes a sealing ring (not shown in the figure, the same below), which is arranged in the introduction hole 124, and the sealing ring is sealed and abutted between the liquid guide tube 220 and the inner wall of the introduction hole 124. Since the liquid guide tube 220 can movably penetrate the introduction hole 124, the sealing ring is arranged between the liquid guide tube 220 and the hole wall of the introduction hole 124, which can improve the sealing performance at the introduction hole 124 and reduce the probability of the atomized matrix in the liquid storage chamber 121 leaking through the introduction hole 124.

[0052] See also Figure 7 In one embodiment, the housing 100 further includes a top cover 110 sleeved with the bracket 120, and the top cover 110 is provided with an operation port 111. Part of the structure of the button 210 is exposed through the operation port 111, so the user can control the conduction structure 200 to move between the locked state and the activated state through the exposed part of the button 210, and can press the button 210 to drive the conduction structure 200 to move from the non-conducting position to the conducting position. A limit plate 212 is provided on the periphery of the button 210, and the limit plate 212 is located between the top cover 110 and the bracket 120 to abut against the inner wall of the top cover 110 located at the periphery of the operation port 111 to prevent the conduction structure 200 from falling off from the operation port 111.

[0053] See also Figure 7 In one embodiment, the button 210 includes an operating portion 214, which is exposed on the outer surface of the housing 100 and protrudes from other areas of the outer surface of the button 210 for holding and operation. Figure 2For example, the operating portion 214 may be a horizontal plate disposed on the end surface of the button 210, and the user can conveniently operate the button 210 to rotate by holding the horizontal plate, so that the button 210 switches between the locked state and the activated state. Alternatively, the operating portion 214 may be a convex strip or pattern disposed on the circumferential wall.

[0054] It should be emphasized that the means of controlling the conduction structure 200 to penetrate the liquid storage device 20 is usually used as a means of activating the liquid storage device 20. Therefore, after the conduction structure 200 is inserted into the liquid storage device 20 and the liquid storage device 20 is activated, in some embodiments, there is no need to reset the conduction structure 200 to the non-conducting position and the locked state. However, the embodiments of the present application do not limit the conduction structure 200 to only one-way movement. In one embodiment, the electronic atomization device 10 also includes a reset member (not shown in the figure, the same below), and the reset member abuts between the conduction structure 200 and the housing 100, so that when the conduction structure 200 is in an activated state, the conduction structure 200 can be reset and moved from the conduction position to the non-conducting position. In other words, by providing a reset member, the conduction structure 200 can have the ability to reset to meet different needs. For example, an automatically resettable valve can be provided at the liquid outlet of the liquid storage device 20. After the conducting structure 200 is reset, it withdraws from the liquid storage device 20. At this time, the valve of the liquid storage device 20 can be automatically reset to seal the liquid storage device 20 to a certain extent, thereby reducing the probability of deterioration of the atomized matrix.

[0055] In one embodiment, the reset member can be configured as a compression spring. In this case, when the conducting structure 200 is in an activated state, the reset member allows the conducting structure 200 to be elastically reset from the conducting position to the non-conducting position. For example, the reset member can be sleeved on the guide shaft 123, with one end of the reset member abutting against the bracket 120, and the other end abutting against the end of the button 210. Under the action of the user's driving force on the button 210, the conducting structure 200 moves from the non-conducting position to the conducting position, and the reset member is in a compressed state. When the user removes the driving force of the button 210, the reset member can push the button 210 due to the elastic action, so that the conducting structure 200 is reset from the conducting position to the non-conducting position.

[0056] like Figure 4In one embodiment, the liquid storage chamber 121 may be filled with a first liquid conductor 104, which is used to store and conduct the atomized matrix. By adding the first liquid conductor 104 in the liquid storage chamber 121, the efficiency of the liquid storage chamber 121 in conducting the atomized matrix can be improved. Similarly, the liquid storage device 20 is filled with a second liquid conductor, which is used to store and conduct the atomized matrix. When the conduction structure 200 is in the conduction position, the conduction structure 200 contacts the second liquid conductor to absorb and conduct the atomized matrix to the atomization assembly 300. The first liquid conductor 104 and the second liquid conductor can both be porous components, and the porous components can absorb and conduct the atomized matrix through capillary action to improve the conduction efficiency of the atomized matrix in the liquid storage chamber 121 and the liquid storage device 20. Further, the porous component can be configured as a cotton material or a ceramic material, etc.

[0057] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An electronic atomization device, characterized in that: The electronic atomization device comprises: A housing, wherein the housing is provided with a stopper and a mounting position for mounting a liquid storage device, and the housing is also provided with a liquid storage cavity; A conducting structure, wherein the conducting structure is in limited cooperation with the limiting member, the conducting structure has an activated state, and the conducting structure is movably arranged on the shell; when the conducting structure is in the activated state, the conducting structure is disengaged from the limited cooperation with the limiting member, and the conducting structure can move from a non-conducting position to a conducting position.

2. The electronic atomization device according to claim 1, characterized in that: The conducting structure also has a locked state; when the conducting structure is in the locked state, the conducting structure and the mounting position are spaced apart, and the limiting member abuts against the conducting structure to limit the movement of the conducting structure to the conducting position; when the conducting structure is in the non-conducting position, the conducting structure and the mounting position are spaced apart; When the conducting structure is in the conducting position, the conducting structure extends inwardly of the mounting position to connect the liquid storage device with the liquid storage cavity.

3. The electronic atomization device according to claim 2, characterized in that: The limiting member includes a first thread, and the conducting structure is provided with a second thread; when the conducting structure is in the locked state, the second thread is threadedly connected to the first thread; when the conducting structure is in the activated state, the second thread is separated from the first thread.

4. The electronic atomization device according to claim 1, characterized in that: The shell comprises a bracket, the bracket is provided with a guide part, the limiter is arranged on a side of the guide part away from the installation position, and a side of the guide part close to the installation position is sleeved with the conduction structure for sliding fit.

5. The electronic atomization device according to claim 4, characterized in that: The conductive structure includes a button, the guide portion is a guide shaft protruding from the bracket, the outer periphery of the guide shaft is divided into a first area and a second area arranged closer to the mounting position relative to the first area, the limiting member is arranged in the first area, and the button is sleeved outside the guide shaft and can slide with the second area.

6. The electronic atomization device according to claim 5, characterized in that: The conducting structure comprises a liquid guiding tube connected to the button, the bracket is provided with the liquid storage cavity, the guide shaft is hollow and provided with an introduction hole communicating with the liquid storage cavity, and the liquid guiding tube is movably provided through the introduction hole and communicates with the liquid storage cavity; When the conducting structure is in the non-conducting position, the liquid guiding tube is spaced apart from the mounting position; When the conducting structure is in the conducting position, the liquid conducting tube extends inwardly into the mounting position to connect the liquid storage device with the liquid storage cavity.

7. The electronic atomization device according to claim 6, characterized in that: The electronic atomization device further comprises a sealing ring, which is arranged in the introduction hole and seals and abuts between the liquid guide tube and the inner wall of the introduction hole.

8. The electronic atomization device according to claim 5, characterized in that: The shell also includes a top cover which is sleeved with the bracket, the top cover is provided with an operation port, and part of the structure of the button is exposed through the operation port; a limit plate is provided on the periphery of the button, and the limit plate is located between the top cover and the bracket to abut against the inner wall of the top cover located at the periphery of the operation port.

9. The electronic atomization device according to any one of claims 1 to 8, characterized in that: The electronic atomization device further comprises a reset member, wherein the reset member abuts between the conducting structure and the shell, so that when the conducting structure is in an activated state, the conducting structure can be reset and moved from the conducting position to the non-conducting position.

10. An aerosol generating device, characterized in that: The aerosol generating device comprises a liquid storage device and the electronic atomization device according to any one of claims 1 to 9, wherein the liquid storage device is installed at the installation position; When the conducting structure is in the conducting position, the conducting structure extends inwardly of the liquid storage device so that the liquid storage device is in communication with the liquid storage cavity.

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