Base assembly and electronic atomization device

Abstract

The utility model provides a base assembly and an electronic atomization device, the electronic atomization device comprises a shell assembly, an atomizer and the base assembly, a mounting cavity is formed in the shell assembly, and the atomizer is contained in the mounting cavity. The base assembly comprises a base; the driving piece is movably arranged on the base and at least partially exposed out of the surface of the base; the locking piece is connected with the driving piece, and the locking piece is driven by the driving piece to have a locking position and an unlocking position on the base; the locking piece is connected with the shell assembly when the locking piece is located at the locking position, and the locking piece is separated from the shell assembly when the locking piece is located at the unlocking position. According to the arrangement of the base assembly, the atomizer contained in the shell assembly can be locked or unlocked only by manually driving the driving piece outside the base, so that the atomizer is convenient to disassemble and assemble, the operation is simple, and labor is saved.

Description

Technical Field

[0001] The present application relates to the technical field of aerosol generation, and in particular to a base assembly and an electronic atomization device. Background Art

[0002] The electronic atomization device is used to heat the atomization medium and atomize it to form an aerosol after power is turned on, and then it is exported through the airflow channel for the user to inhale. The atomizer is an important component of the electronic atomization device. The atomizer is mainly used to store the atomization medium and atomize it to form an aerosol after power is turned on. Since the capacity of the atomizer is limited, when the atomization medium in the atomizer is exhausted, the atomizer needs to be removed and replaced. The atomizer is generally installed by means of buckles or screws. When disassembling, the user needs to manually unlock the buckle structure or use tools to loosen the screws to remove the atomizer. The operation is cumbersome and inconvenient. Utility Model Content

[0003] The present application provides a base assembly and an electronic atomization device to solve the technical problem of complicated atomizer disassembly and assembly operations existing in the prior art.

[0004] In order to solve the above problems, the technical solution provided in the embodiment of the present application is: a base assembly is applied to an electronic atomization device, the electronic atomization device includes an atomizer and a shell assembly for accommodating the atomizer, and the base assembly includes:

[0005] Base;

[0006] A driving member, movably disposed on the base and at least partially exposed from the surface of the base;

[0007] A locking member is connected to the driving member, and the locking member has a locking position and an unlocking position on the base under the drive of the driving member; the locking member is connected to the shell assembly when in the locking position, and is separated from the shell assembly when in the unlocking position.

[0008] In one embodiment, the driving member is slidably disposed on the base along a first direction; the locking member is slidably disposed on the base along a second direction;

[0009] The first direction and the second direction are arranged at an angle to each other.

[0010] In one embodiment, the base assembly includes two locking members arranged opposite to each other, and the driving member is respectively connected to the two locking members and drives the two locking members.

[0011] In one embodiment, a guide surface is formed on the driving member, and a guide block is formed on the locking member. The guide block slides along the guide surface. The guide surface is set at an angle to the first direction, and the guide surface is set at an angle to the second direction.

[0012] In one embodiment, a first guide structure for guiding the driving member to slide along the first direction is provided between the base and the driving member;

[0013] A second guiding structure for guiding the locking member to move along the second direction is provided between the base and the locking member.

[0014] In one embodiment, the base is further provided with:

[0015] a first elastic member, the first elastic member being used to keep the locking member in the locking position;

[0016] A second elastic member is used for keeping the driving member in a first position for driving the locking member to be in a locking position.

[0017] In one embodiment, the driving member includes a sliding button and a connecting block, the sliding button is at least partially arranged on the surface of the base, the connecting block is arranged inside the base, the sliding button is connected to the connecting block, and the connecting block is connected to the locking member.

[0018] On the other hand, the present application also provides an electronic atomization device, including a shell assembly, an atomizer and the above-mentioned base assembly, the shell assembly is formed with an installation cavity, the atomizer is accommodated in the installation cavity, the locking member is connected to the shell assembly when in the locked position, and the locking member is separated from the shell assembly when in the unlocked position.

[0019] In one embodiment, the atomizer is detachably connected to the base assembly.

[0020] In one embodiment, a pop-up assembly is provided on the housing assembly, and the pop-up assembly is used to elastically abut against the atomizer to pop out the atomizer.

[0021] The beneficial effect of the base assembly provided by the embodiment of the present application is that: by providing a driving member that is at least partially exposed from the base surface and is movably provided, and providing a locking member connected to the driving member, the locking member can be driven to switch between a locked position and an unlocked position by manually driving the driving member, thereby achieving locking and unlocking between the base assembly and the shell assembly, thereby achieving locking and unlocking of the atomizer in the shell assembly. In general, the present application is provided with the above-mentioned base assembly, so that the atomizer accommodated in the shell assembly can be locked or unlocked by only manually driving the driving member outside the base, thereby facilitating the disassembly and assembly of the atomizer, and the operation is simple and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 is a schematic diagram of the exploded structure of the electronic atomization device provided in an embodiment of the present application;

[0024] Figure 2 is a schematic diagram of a partial cross-section of the electronic atomization device provided in an embodiment of the present application along a direction parallel to the second direction and the third direction;

[0025] Figure 3 is a schematic diagram of a partial cross-section of the electronic atomization device provided in an embodiment of the present application along a direction parallel to the first direction and the third direction;

[0026] Figure 4 yes Figure 3 A is a magnified schematic diagram of the part in the middle;

[0027] Figure 5 It is a schematic diagram of the assembly structure of the atomizer and the base assembly in the electronic atomization device provided in an embodiment of the present application;

[0028] Figure 6 It is a schematic diagram of the top view of the base assembly in the electronic atomization device provided in an embodiment of the present application;

[0029] Figure 7 It is a schematic diagram of the structure of the base assembly in the electronic atomization device provided in an embodiment of the present application after the upper base is removed;

[0030] Figure 8 It is a structural schematic diagram of a connecting block in an electronic atomization device provided in an embodiment of the present application;

[0031] Fig. 9is a schematic diagram of the bottom structure of a base assembly in an electronic atomization device provided in an embodiment of the present application;

[0032] Fig.10 It is a partial cross-sectional schematic diagram passing through the center line of the pop-up assembly and the center line of the fourth conductive member in the electronic atomization device provided in an embodiment of the present application.

[0033] Reference numerals: 1, base assembly; 11, base; 111, upper base; 1111, enclosure; 1112, mounting groove; 112, lower base; 1121, slide groove; 1122, guide groove; 1123, limit block; 1124, through groove; 1125, guide plate; 113, air guide channel; 114, charging port; 12, driving member; 121, slide button; 1211, sliding part; 1212, connecting part; 1213, toothed structure; 122, connecting block; 1221, receiving groove; 1222, guide surface; 13, locking member; 131, guide block; 14 , first elastic member; 15, second elastic member; 16, circuit board; 17, first conductive member; 18, second conductive member; 2, atomizer; 21, atomizer core; 22, fourth conductive member; 3, shell assembly; 31, bracket; 32, shell; 321, slot; 33, installation cavity; 4, pop-up assembly; 41, third elastic member; 42, connecting column; 5, battery assembly; 51, battery; 52, mainboard; 53, third conductive member; 54, charging stand; 6, microphone assembly; 7, heating assembly; 8, connecting assembly; X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0035] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0036] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do 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 should not be understood as a limitation on the present application.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] The atomizer is an important part of the electronic atomization device. The atomizer is mainly used to atomize the atomizing medium to form an aerosol. Due to the limited capacity of the atomizer, when the atomizing medium in the atomizer is exhausted, the atomizer needs to be disassembled and replaced. The atomizer is generally installed by means of buckles or screws. When disassembling, the user needs to manually unlock the buckle structure or use tools to unscrew the screws to disassemble the atomizer. The operation is cumbersome, inconvenient and laborious, affecting the user experience.

[0039] In order to solve the above problems, the embodiment of the present application provides a base assembly 1 and an electronic atomization device. By setting the base assembly 1, the base assembly 1 includes a base 11 and a driving member 12 and a locking member 13 movably arranged on the base 11. The locking member 13 can be driven to switch between a locked position and an unlocked position by manually driving the driving member 12 outside the base 11. The locking member 13 is connected to the shell assembly 3 when in the locked position, thereby locking the atomizer 2 accommodated in the shell assembly 3 in the shell assembly 3; the locking member 13 is separated from the shell assembly 3 when in the unlocked position, thereby easily removing the atomizer 2 from the shell assembly 3, and there is no need to manually unlock the buckle structure or use a tool to loosen the screws to remove the atomizer 2. The operation is simple, convenient and labor-saving, thereby improving the user experience.

[0040] See also Figures 1 to 3 First, an embodiment of the present application provides an electronic atomization device, including a shell assembly 3 and an atomizer 2. The shell assembly 3 is formed with a mounting cavity 33, and the atomizer 2 can be accommodated in the mounting cavity 33. The atomizer 2 is used to atomize the atomization medium to form an aerosol after being powered on.

[0041] See also Figure 1 and Figure 2 The embodiment of the present application also provides a base assembly 1, which is used to form a connection with the shell assembly 3 to lock the atomizer 2 accommodated in the shell assembly 3 in the shell assembly 3. The base assembly 1 can also be unlocked from the shell assembly 3 so that the atomizer 2 can be easily removed from the shell assembly 3.

[0042] For details, please refer to Figures 2 to 6The base assembly 1 includes a base 11, a driving member 12 and a locking member 13. The driving member 12 is movably disposed on the base 11 and at least partially exposed from the surface of the base 11; the locking member 13 is connected to the driving member 12, and the locking member 13 has a locking position and an unlocking position on the base 11 driven by the driving member 12; the locking member 13 is connected to the housing assembly 3 when in the locking position, and is separated from the housing assembly 3 when in the unlocking position.

[0043] It should be noted that the connection between the locking member 13 and the housing assembly 3 here refers to a connection with a mutual pulling force between the locking member 13 and the housing assembly 3, such as a connection that can fix two components and there is no relative movement between the two. When the housing assembly 3 is driven to move by an external force, the locking member 13 moves with the housing assembly 3. This connection does not include a connection in which the locking member 13 and the housing assembly 3 are merely in contact. The separation of the locking member 13 and the housing assembly 3 here refers to the absence of a mutual pulling force between the locking member 13 and the housing assembly 3, and does not exclude the situation in which the locking member 13 and the housing assembly 3 are in contact but there is no force acting on each other.

[0044] When the atomizer 2 is installed in the installation cavity 33 of the shell assembly 3, the base 11 is also inserted into the installation cavity 33, and the driving member 12 is exposed; when the base assembly 1 needs to be connected to the shell assembly 3, the driving member 12 is manually driven outside the base 11, and the locking member 13 can be driven to move from the unlocked position to the locked position to form a connection with the shell assembly 3; when the base assembly 1 needs to be separated from the shell assembly 3, the driving member 12 is manually driven outside the base 11, and the locking member 13 can be driven to move from the locked position to the unlocked position to separate from the shell assembly 3, so that the base assembly 1 and the atomizer 2 can be taken out of the shell assembly 3.

[0045] The base assembly 1 provided in the embodiment of the present application is provided with a movably arranged driving member 12 which at least partially exposes the surface of the base 11, and a locking member 13 connected to the driving member 12. The driving member 12 can be manually driven to drive the locking member 13 to switch between the locked position and the unlocked position, thereby achieving locking and unlocking between the base assembly 1 and the housing assembly 3, thereby achieving locking and unlocking of the atomizer 2 in the housing assembly 3. In general, the present application is provided with the above-mentioned base assembly 1, so that the atomizer 2 accommodated in the housing assembly 3 can be locked or unlocked by only manually driving the driving member 12 outside the base 11, thereby facilitating the disassembly and assembly of the atomizer 2, and the operation is simple and labor-saving.

[0046] In one embodiment, see Figure 5The base assembly 1 is detachably connected to the atomizer 2, specifically, the base 11 is detachably connected to the atomizer 2. With such a configuration, when assembling the atomizer 2, the base assembly 1 can be manually pushed, and the atomizer 2 and the base assembly 1 can be sequentially installed into the installation cavity 33 of the shell assembly 3; when the atomizer 2 needs to be removed, the driving member 12 is manually driven to drive the locking member 13 to separate from the shell assembly 3, and the shell assembly 3 and the atomizer 2 are taken out of the shell assembly 3 together, which is easy to operate.

[0047] In one embodiment, see Figure 1 , a pop-up assembly 4 is provided in the shell assembly 3, and the pop-up assembly 4 is used to elastically abut against the atomizer 2 to pop out the atomizer 2. Specifically, when the atomizer 2 is installed in place in the shell assembly 3, the pop-up assembly 4 elastically abuts against the atomizer 2, and the pop-up assembly 4 has a force on the atomizer 2 to pop out the atomizer 2. At this time, due to the connection between the base assembly 1 and the shell assembly 3, the pop-up assembly 4 cannot pop out the atomizer 2; when the locking member 13 in the base assembly 1 is separated from the shell assembly 3, there is no constraint between the base assembly 1 and the shell assembly 3, and the atomizer 2 can be popped out under the elastic force of the pop-up assembly 4. In specific operation, it is only necessary to manually drive the driving member 12 to drive the locking member 13 to separate from the shell assembly 3. At the same time, the atomizer 2 pops out under the elastic force of the pop-up assembly 4, that is, only one hand is needed to operate the driving member 12, and there is no need to operate the driving member 12 with one hand, and at the same time, the base assembly 1 and the atomizer 2 are taken out together with the other hand, which is simple and convenient to operate.

[0048] In one embodiment, see Figure 2 , the locking member 13 is plugged and matched with the housing assembly 3 in the locked position. Specifically, a slot 321 is formed on the housing assembly 3. When the locking member 13 is inserted into the slot 321 in the locked position, the locking member 13 and the inner wall of the slot 321 along the plugging direction of the atomizer 2 are abutted and limited, thereby preventing the atomizer 2 from exiting the housing assembly 3. It can be understood that in other embodiments of the present application, the locking member 13 and the housing assembly 3 can also form a snap fit, which is not the only limitation here.

[0049] In one embodiment, see Figure 7, the driving member 12 is slidably arranged on the base 11 along the first direction X; the locking member 13 is slidably arranged on the base 11 along the second direction Y; the first direction X and the second direction Y are arranged at an angle to each other. During assembly, it is only necessary to slide the driving member 12 along the first direction X to drive the locking member 13 to slide along the second direction Y, so that the locking member 13 is inserted into the housing assembly 3, thereby forming the locking of the atomizer 2 in the housing assembly 3 along the third direction Z. Among them, the third direction Z is the plug-in direction of the atomizer 2, the first direction X is perpendicular to the third direction Z, and the second direction Y is perpendicular to the third direction Z, that is, the third direction Z is perpendicular to the plane where the first direction X and the second direction Y are located. It can be understood that in other embodiments of the present application, the driving member 12 can also be slid along the first direction X so that the locking member 13 slides along the first direction X; in addition, in other embodiments, the driving member 12 can also be set to be rotatably arranged on the base 11, or the locking member 13 can be set to be rotatably arranged on the base 11, which is not limited here.

[0050] In one embodiment, see Figure 4 The base assembly 1 includes two locking members 13 arranged opposite to each other, and the driving member 12 is connected to the two locking members 13 respectively. The driving member 12 is used to simultaneously drive the two locking members 13 to move on the base 11. Among them, by setting the two locking members 13, the two locking members 13 can be connected to the shell assembly 3 respectively to ensure the connection reliability and connection stability between the base assembly 1 and the shell assembly 3. It can be understood that in other embodiments of the present application, the number of the above-mentioned locking members 13 can also be one, three or more than three, which is not limited here.

[0051] In one embodiment, see Figure 7 The driving member 12 is arranged on the base 11 and slides along the first direction X. The driving member 12 is used to drive the two locking members 13 to slide along the second direction Y respectively. Specifically, the driving member 12 drives the two locking members 13 to move away from each other along the second direction Y to form a connection with the shell assembly 3 respectively, or the driving member 12 drives the two locking members 13 to move closer to each other along the second direction Y to separate from the shell assembly 3 respectively.

[0052] In one embodiment, see Figure 8The driving member 12 is formed with a guide surface 1222, and the locking member 13 is formed with a guide block 131. The guide block 131 slides along the guide surface 1222. The guide surface 1222 is set at an angle with the first direction X, and the guide surface 1222 is set at an angle with the second direction Y. In particular, since the guide surface 1222 is set at an angle with the first direction X and the second direction Y, when the driving member 12 slides along the first direction X, the guide block 131 slides along the guide surface 1222, and the guide surface 1222 has a pushing force on the guide block 131 along the second direction Y, thereby pushing the locking member 13 to slide along the second direction Y.

[0053] In one embodiment, see Figure 7 , the first direction X and the second direction Y are arranged perpendicular to each other, the guide surface 1222 and the first direction X are arranged at an acute angle to each other, the guide surface 1222 and the second direction Y are arranged at an acute angle to each other, and the guide surface 1222 exerts a force on the guide block 131 in the first direction X and the second direction Y, so that when the driving member 12 slides along the first direction X, it can push the locking member 13 to slide along the second direction Y. In addition, by arranging a guide surface 1222 on both sides of the driving member 12 on the opposite sides along the second direction Y, when the driving member 12 slides along the first direction X, it can simultaneously drive the two locking members 13 to slide along the second direction Y.

[0054] In one embodiment, see Figure 2 and Figure 8 A receiving groove 1221 is formed on the driving member 12, and the guide surface 1222 is one of the inner side surfaces of the receiving groove 1221. The guide block 131 is inserted into the receiving groove 1221. When the driving member 12 slides, the guide block 131 slides in the receiving groove 1221 and slides along the guide surface 1222.

[0055] In one embodiment, see Figure 7 A first elastic member 14 and a second elastic member 15 are also provided on the base 11. The first elastic member 14 is used to keep the locking member 13 in the locked position; the second elastic member 15 is used to keep the driving member 12 in the first position where the driving locking member 13 is in the locked position.

[0056] Specifically, the locking member 13 has a locking position and an unlocking position, and the driving member 12 has a first position and a second position. When the driving member 12 is in the first position, the locking member 13 is in the locking position; when the driving member 12 is in the second position, the locking member 13 is in the unlocking position.

[0057] The first elastic member 14 is connected between the locking member 13 and the base 11, and the second elastic member 15 is connected between the driving member 12 and the base 11. In the initial state, the first elastic member 14 is in a stretched state and has a force to drive the locking member 13 to the locked position, so that the locking member 13 remains in the locked position; at the same time, the second elastic member 15 is in a stretched state and has a force to drive the driving member 12 to the first position, so that the driving member 12 remains in the first position. When the user slides the driving member 12 along the second direction Y, the driving member 12 is slid from the first position to the second position, thereby driving the locking member 13 from the locked position to the unlocked position, and at this time, the first elastic member 14 is in a stretched state and accumulates tension, and the second elastic member 15 is in a stretched state and accumulates tension. At this time, the atomizer 2 and the base assembly 1 can be ejected by the ejection assembly 4, and then the user lets go, the second elastic member 15 resets the driving member 12 from the second position to the first position, and the first elastic member 14 resets the locking member 13 from the unlocked position to the locked position. In this embodiment, by providing the first elastic member 14 and the second elastic member 15 , the base assembly 1 can be maintained in a locked state with the shell assembly 3 ; meanwhile, the operation is simple, and only the sliding drive member 12 is required.

[0058] In one embodiment, see Figure 7 The first elastic member 14 is a cylindrical spring, and the cylindrical spring extends along the first direction X. It can be understood that in other embodiments, the first elastic member 14 can also be a spring sheet or other elastic structures, which is not limited here.

[0059] In one embodiment, see Figure 7 The second elastic member 15 is a torsion spring, and the second elastic member 15 has a rotational driving force on the locking member 13, wherein the setting of the torsion spring can reduce the occupied space of the base 11 along the second direction Y. In other embodiments of the present application, the second elastic member 15 can also be a cylindrical spring or a spring sheet, which is not limited here.

[0060] In one embodiment, see Figure 4 and Fig. 9The driving member 12 includes a sliding button 121 and a connecting block 122. The sliding button 121 is at least partially disposed on the surface of the base 11, and the connecting block 122 is disposed inside the base 11. The sliding button 121 is connected to the connecting block 122, and the connecting block 122 is connected to the locking member 13. In this embodiment, by dividing the driving member 12 into the sliding button 121 and the connecting block 122, the sliding button 121 can be at least partially disposed on the surface of the base 11 for sliding driving by the user, and the connecting block 122 is disposed inside the base 11 to connect with the locking member 13. In addition, in the embodiment of the two locking members 13 and the first elastic member 14, the connecting block 122 can be connected to the two locking members 13 and the first elastic member 14 respectively inside the base 11, so as to avoid the need to form a large opening on the base 11 due to the bulky structure of the driving member 12.

[0061] In one embodiment, see Figure 4 and Fig. 9 The slide button 121 includes a sliding portion 1211 and a connecting portion 1212. A sliding groove 1121 is formed on the surface of the base 11. A guide groove 1122 is formed at the bottom of the sliding groove 1121. The sliding portion 1211 is slidably disposed in the sliding groove 1121. The connecting portion 1212 extends to the inside of the base 11 through the guide groove 1122 to be connected to the connecting block 122. The connecting portion 1212 is slidably disposed in the guide groove 1122. When in use, the base assembly 1 can be locked and unlocked by sliding the sliding portion 1211 along the sliding groove 1121.

[0062] In one embodiment, see Figure 4 The connecting portion 1212 is fixed to the connecting block 122 by screw locking. It can be understood that in other embodiments, the connecting portion 1212 and the connecting block 122 can also be connected by interference fitting or snap fitting, which is not the only limitation here.

[0063] In one embodiment, see Fig. 9 The surface of the sliding part 1211 is formed with a toothed structure 1213 to increase the surface friction of the sliding part 1211, so that the user can save effort when sliding. It can be understood that in other embodiments, the surface of the sliding part 1211 can also form a wave structure or a plurality of convex strips, etc., which is not limited here.

[0064] In one embodiment, see Figure 2 and Figure 7 A first guide structure is provided between the base 11 and the driving member 12 for guiding the driving member 12 to slide along the first direction X; a second guide structure is provided between the base 11 and the locking member 13 for guiding the locking member 13 to move along the second direction Y. The provision of the first guide structure and the second guide structure can ensure the sliding stability of the driving member 12 and the locking member 13 on the base 11.

[0065] In one embodiment, see Figure 2 and Fig. 9 The inner wall of the slide groove 1121 and the outer wall of the sliding portion 1211 form a first guide structure. In addition, in order to ensure the sliding stability of the driving member 12, a limit block 1123 is further formed on the base 11. The limit blocks 1123 are spaced apart along the second direction Y. The connecting block 122 slides and abuts against the limit blocks 1123 at opposite sides along the second direction Y, respectively, to ensure the sliding stability of the connecting block 122.

[0066] In one embodiment, see Figure 2 A through slot 1124 is formed on the base 11, and the locking member 13 is slidably disposed in the through slot 1124. The locking member 13 can extend from the through slot 1124 to form a connection with the shell assembly 3, and the locking member 13 can also retract into the through slot 1124 to separate from the shell assembly 3.

[0067] See also Figure 7 Two guide plates 1125 spaced apart along the first direction X are formed on the inner side of the base 11 corresponding to the through slot 1124 . The two guide plates 1125 are respectively in contact with the opposite sides of the locking member 13 along the first direction X to guide the sliding of the locking member 13 .

[0068] In one embodiment, see Figure 2 , Figure 4 and Figure 5 The base 11 includes an upper base 111 and a lower base 112. The upper base 111 and the lower base 112 are buckled together to enclose a receiving cavity for installing the driving member 12, the locking member 13, the first elastic member 14 and the second elastic member 15. The upper base 111 and the lower base 112 are locked by screws. The driving member 12, the locking member 13, the first elastic member 14 and the second elastic member 15 are all installed on the lower base 112, and the upper base 111 and the atomizer 2 form a detachable connection.

[0069] In one embodiment, see Figure 5 The base 11 and the atomizer 2 form a snap connection, wherein, since the base 11 and the atomizer 2 have been taken out of the housing assembly 3, the atomizer 2 can be quickly separated from the base 11 at this time.

[0070] In one embodiment, see Figure 5 and Figure 6 A surrounding plate 1111 is formed on the base 11 , and the surrounding plate 1111 is surrounded to form a mounting groove 1112 . The bottom of the atomizer 2 is inserted into the mounting groove 1112 , and the atomizer 2 is snap-fitted with the surrounding plate 1111 .

[0071] In one embodiment, see Fig.10The pop-up assembly 4 includes a third elastic member 41 and a connecting column 42. The third elastic member 41 is connected between the bracket 31 and the connecting column 42. The connecting column 42 is used to abut against the base assembly 1, so as to realize the pop-up of the base assembly 1 and the atomizer 2 together.

[0072] In one embodiment, see Figures 2 to 6 The shell assembly 3 is provided with a battery assembly 5, the base 11 is provided with a circuit board 16, the base 11 is provided with a first conductive member 17 and a second conductive member 18, the battery assembly 5 is provided with a third conductive member 53, and the atomizer 2 is provided with a fourth conductive member 22. When the atomizer 2 is connected to the base 11, the first conductive member 17 is electrically connected to the fourth conductive member 22. When the base assembly 1 is connected to the shell assembly 3, the second conductive member 18 is connected to the third conductive member 53. In this way, when the shell assembly 3 and the atomizer 2 are assembled in the shell assembly 3, the battery assembly 5 can supply power to the atomizer 2 through the third conductive member 53, the second conductive member 18, the circuit board 16, the first conductive member 17 and the fourth conductive member 22, so that the atomizer 2 is atomized.

[0073] In one embodiment, see Figure 2 , Figure 4 and Figure 6 The fourth conductive member 22 is two electrode posts in the atomizer 2 that are electrically connected to the atomizer core 21 respectively. The first conductive member 17 is two conductive springs welded on the circuit board 16. The second conductive member 18 is two exposed coppers formed on the circuit board 16. The third conductive member 53 is two conductive spring pins.

[0074] In one embodiment, see Figure 2 and Figure 3 The shell assembly 3 includes a bracket 31 and a shell 32 , the shell 32 is sleeved outside the bracket 31 , the mounting cavity 33 is formed in the bracket 31 , the pop-up assembly 4 is mounted on the bracket 31 , and the battery assembly 5 is mounted on the bracket 31 .

[0075] In one embodiment, see Figure 3 The battery assembly 5 includes a battery 51 and a main board 52 . The battery 51 and the main board 52 are both mounted on the bracket 31 . The battery 51 is electrically connected to the main board 52 . The third conductive member 53 is electrically connected to the main board 52 .

[0076] In one embodiment, see Figure 4 A microphone assembly 6 is also provided on the bracket 31, and an air guide channel 113 is formed on the base 11. The air guide channel 113 is connected to the air flow channel in the atomizer 2, and the air guide channel 113 is connected to the microphone assembly 6, so that the air flow in the air flow channel can flow to the microphone assembly 6 to start the atomizer 2.

[0077] In one embodiment, see Figure 3 The electronic atomization device also includes a heating component 7, the air inlet end of the heating component 7 is connected to the air outlet end of the atomizer 2, and the heating component 7 is used to accommodate and heat the aerosol generating matrix. Specifically, the heating component 7 is formed with a heating chamber connected to the atomizer 2, and the heating chamber is used to accommodate at least part of the aerosol generating matrix. The first aerosol generated by the atomization medium enters the aerosol generating matrix from the bottom end of the aerosol generating matrix, and the heating component 7 heats the aerosol generating matrix and the first aerosol together. The second aerosol generated by the heating of the aerosol generating matrix is ​​inhaled by the user together with the first aerosol formed by the atomizer to give the user a different smoking taste.

[0078] The aerosol-generating matrix may be a solid matrix, for example, one or more of powders, particles, fragments, strips or flakes of one or more plant leaves such as tobacco, herb leaves, tea leaves, mint leaves, etc. Alternatively, the solid matrix may contain additional volatile aroma compounds to be released when the matrix is ​​heated. Of course, the aerosol-generating matrix may also be a liquid matrix or a paste matrix, such as oils with added aroma components, liquid medicine, etc.

[0079] In one embodiment, see Figure 3 The electronic atomization device further comprises a connecting component 8, which is connected between the atomizer 2 and the heating component 7, and the connecting component 8 is elastically sealed against the atomizer 2 through a soft rubber ring.

[0080] In one embodiment, see Figure 4 and Figure 5 A charging seat 54 is also provided in the shell assembly 3 , and a charging port 114 is formed at a position of the base 11 corresponding to the charging seat 54 .

[0081] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A base assembly, used in an electronic atomization device, wherein the electronic atomization device comprises an atomizer and a housing assembly for accommodating the atomizer, characterized in that: The base assembly comprises: Base; A driving member, movably disposed on the base and at least partially exposed from the surface of the base; A locking member is connected to the driving member, and the locking member has a locking position and an unlocking position on the base under the drive of the driving member; the locking member is connected to the shell assembly when in the locking position, and is separated from the shell assembly when in the unlocking position.

2. The base assembly according to claim 1, characterized in that: The driving member is slidably disposed on the base along a first direction; the locking member is slidably disposed on the base along a second direction; The first direction and the second direction are arranged at an angle to each other.

3. The base assembly according to claim 2, characterized in that: The base assembly comprises two locking members arranged opposite to each other, and the driving member is respectively connected to the two locking members and drives the two locking members.

4. The base assembly according to claim 2, characterized in that: A guide surface is formed on the driving member, and a guide block is formed on the locking member. The guide block slides along the guide surface. The guide surface is arranged at an angle to the first direction, and the guide surface is arranged at an angle to the second direction.

5. The base assembly according to claim 2, characterized in that: A first guide structure for guiding the driving member to slide along the first direction is provided between the base and the driving member; A second guiding structure for guiding the locking member to move along the second direction is provided between the base and the locking member.

6. The base assembly according to any one of claims 1 to 5, characterized in that: The base is also provided with: a first elastic member, the first elastic member being used to keep the locking member in the locking position; A second elastic member is used for keeping the driving member in a first position for driving the locking member to be in a locking position.

7. The base assembly according to any one of claims 1 to 5, characterized in that: The driving member includes a sliding button and a connecting block, wherein the sliding button is at least partially arranged on the surface of the base, the connecting block is arranged inside the base, the sliding button is connected to the connecting block, and the connecting block is connected to the locking member.

8. An electronic atomization device, characterized in that: It comprises a shell assembly, an atomizer and a base assembly as described in any one of claims 1 to 7, wherein the shell assembly is formed with a mounting cavity, the atomizer is accommodated in the mounting cavity, the locking member is connected to the shell assembly when in a locked position, and is separated from the shell assembly when in an unlocked position.

9. The electronic atomization device according to claim 8, characterized in that: The atomizer is detachably connected to the base assembly.

10. The electronic atomization device according to claim 8, characterized in that: The housing assembly is provided with a pop-up assembly, and the pop-up assembly is used for elastically abutting against the atomizer to pop out the atomizer.

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