Key assembly and aerosol generating device

Abstract

The application is suitable for the technical field of electronic equipment, and provides a key assembly and an aerosol generating device. The key assembly comprises a key and a mounting piece. One of the key and the mounting piece is provided with a connecting hook, and the other is provided with a hooking surface. The key is hooked on the hooking surface through the connecting hook to be arranged on the mounting piece. Compared with the connecting mode of double-sided adhesive tape, the mechanical connecting mode of the connecting hook and the hooking surface can withstand greater external force and long-time use. This connecting mode can effectively reduce the risk of key falling off due to aging, and effectively improve the reliability and stability of the key mounted on the mounting piece.

Description

Technical Field

[0001] This application belongs to the field of electronic equipment technology, and more specifically, relates to a button assembly and an aerosol generating device. Background Technology

[0002] An aerosol generating device is a device or apparatus that converts liquids, solids or mixtures thereof into aerosols through specific technical means.

[0003] In related technologies, an aerosol generating device includes a housing and a button assembly. The button assembly includes a mounting bracket and a button. The mounting bracket is located inside the housing, and the button is located outside the housing and is attached to the mounting bracket with double-sided adhesive.

[0004] After a period of use, when the double-sided adhesive ages or its stickiness weakens, the buttons are prone to falling off the mounting bracket, affecting the user experience. Utility Model Content

[0005] The purpose of this application is to provide a button assembly and an aerosol generating device, which aims to solve the technical problem of buttons easily falling off in related technologies.

[0006] To achieve the above objectives, according to one aspect of this application, a button assembly is provided, including a button and a mounting component. One of the button and the mounting component is provided with a connecting hook, and the other is provided with a hook surface. The button is hooked onto the hook surface via the connecting hook to be mounted on the mounting component.

[0007] Optionally, a connecting hook is provided on the button, and a hook surface is provided on the mounting part; a connecting hole is provided on the surface of the mounting part near the button, and the hook surface is positioned opposite to the surface of the mounting part near the button, with the connecting hole extending through to the hook surface; the connecting hook includes a main body and a hook part, the main body is provided on the button, and the hook part is provided on the main body; the button passes through the main body and is inserted into the connecting hole, and the hook part is hooked onto the hook surface of the mounting part.

[0008] Optionally, the hook portion has a guide slope, which is disposed on the surface of the hook portion away from the main body portion, and the guide slope gradually slopes from the end of the hook portion away from the main body portion to the end of the hook portion close to the main body portion towards the edge of the hook portion; and / or, the connecting hook and the button are integrally formed.

[0009] Optionally, there are multiple connecting hooks, which are spaced apart, and the button is hooked onto the hook surface of the mounting piece via multiple connecting hooks.

[0010] Optionally, two of the multiple connecting hooks are designated as first hooks, and the two first hooks are positioned opposite each other.

[0011] Optionally, two of the multiple connecting hooks are second hooks, and the two second hooks are arranged opposite each other.

[0012] Optionally, the two first hooks are arranged symmetrically along a preset symmetry line; and / or, the two second hooks are arranged symmetrically along a preset symmetry line; and / or, the two first hooks and the two second hooks are respectively set to correspond one-to-one with the four corners of the button; and / or, the line connecting the two first hooks is parallel to the line connecting the two second hooks.

[0013] Optionally, a connector is provided between the button and the mounting component, and the button, the mounting component, and the connector are bonded together.

[0014] Optionally, the surface of the mounting piece near the button is provided with a mounting groove, and the connector is embedded in the mounting groove; and / or, the connector is provided with a clearance hole for the connecting hook to pass through.

[0015] According to another aspect of this application, an aerosol generating apparatus is also provided, including the aforementioned button assembly.

[0016] The beneficial effects of the button assembly provided in this application are as follows: On the one hand, the mechanical connection between the connecting hook and the hook surface can withstand greater external force and longer use compared to the connection method of double-sided adhesive; this connection method can effectively reduce the risk of the button falling off due to aging and effectively improve the reliability and stability of the button installed on the mounting part.

[0017] On the other hand, when installing buttons on the mounting parts, there is no need to apply glue. The buttons can be installed by simply hooking them onto the hook surface using the connecting clips. This not only simplifies the assembly process and improves installation efficiency, but also eliminates the need for consumables such as double-sided tape, thus reducing costs.

[0018] On the other hand, when it is necessary to disassemble the button for maintenance or replacement, it is only necessary to separate the connecting hook from the hook surface, without having to deal with the adhesive residue left by the double-sided tape, thus reducing the difficulty and cost of maintenance. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, 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 these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the aerosol generating apparatus provided in the embodiments of this application;

[0021] Figure 2This is a side view schematic diagram of the aerosol generating apparatus provided in the embodiments of this application;

[0022] Figure 3 for Figure 2 Schematic diagram of the cross section of AA;

[0023] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0024] Figure 5 This is a schematic diagram of the assembled structure of the button and connecting hook provided in an embodiment of this application;

[0025] Figure 6 for Figure 5 Enlarged view of point E in the middle;

[0026] Figure 7 Exploded view of the mounting components and connectors provided in the embodiments of this application;

[0027] Figure 8 for Figure 7 Enlarged view of point F in the middle;

[0028] Figure 9 for Figure 3 Enlarged view of point C in the middle;

[0029] Figure 10 for Figure 3 Enlarged view of point D in the middle;

[0030] The details of the reference numerals used in the above figures are as follows:

[0031] 100. Buttons;

[0032] 200. Mounting component; 210. Hook and hanging surface; 220. Connecting hole; 230. Mounting groove; 240. Bottom cover; 250. Battery cover;

[0033] 300. Connecting hook; 310. Main body; 320. Hook and hanger part; 321. Guide slope; 330. First hook; 340. Second hook;

[0034] 400. Install the outer casing;

[0035] 500. Control component; 510. Trigger switch;

[0036] 600. Connector; 610. Clearance hole;

[0037] 710. Mounting base; 720. Oil tank; 730. First silicone sealant; 740. Oil filling plug; 750. Knob; 760. Second silicone sealant; 770. Screw; 780. First magnet; 790. Second magnet; 7100. Atomizer core; 7101. Atomizer cover; 7102. Outer cotton; 7103. Liquid guiding cotton; 7104. Heating element; 7110. O-ring; 7120. Nozzle; 7130. Power supply battery; 7140. Electrode; 7150. Pin. Detailed Implementation

[0038] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0039] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly or indirectly on that other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to that other element. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0040] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0041] In the description of this application, unless otherwise stated, " / " indicates that the objects before and after are in an "or" relationship. For example, A / B can mean A or B. "And / or" in this application is merely a description of the relationship between the related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. A and B can be singular or plural.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0043] As described in the background section, an aerosol generating device refers to a device or apparatus that converts a liquid, solid, or mixture thereof into an aerosol through specific technical means. In related technologies, an aerosol generating device includes a housing and a button assembly. The button assembly includes a mounting bracket and a button. The mounting bracket is located inside the housing, and the button is located outside the housing and is adhered to the mounting bracket with double-sided adhesive. After a period of use, when the double-sided adhesive ages or its adhesiveness weakens, the button is prone to falling off the mounting bracket, affecting the user experience.

[0044] Reference Figures 1 to 5 To address the aforementioned problems, according to one aspect of this application, an embodiment of this application provides a button assembly, which includes a button 100 and a mounting component 200. One of the button 100 and the mounting component 200 is provided with a connecting hook 300, and the other is provided with a hook surface 210. The button 100 is hooked onto the hook surface 210 via the connecting hook 300 to be mounted on the mounting component 200.

[0045] In this embodiment, the button assembly is used in an aerosol generating device. The aerosol generating device also includes a mounting housing 400 and a control component 500. The mounting component 200 is a mounting bracket. Part of the structure of the mounting component 200 is fixedly installed inside the mounting housing 400 by a connecting buckle on the mounting component 200 and a slot on the inner wall of the mounting housing 400. The mounting housing 400 has a connecting hole that allows communication between the inside and outside of the mounting housing 400. Part of the structure of the button 100 is located outside the mounting housing 400, and another part of the structure passes through the connecting hole and connects to the mounting component 200. The control component 500 is a control circuit board. The control component 500 is fixedly installed on the mounting component 200 and has a trigger switch 510. The button 100 presses the mounting component 200, causing the mounting component 200 to press the trigger switch 510, thereby causing the control component 500 to receive a corresponding trigger signal. In addition, the button 100 can also be connected to the mounting component 200 by means of screw connection or magnetic connection.

[0046] On the one hand, the mechanical connection between the connecting hook 300 and the hook surface 210 can withstand greater external force and longer use compared to the connection method of double-sided tape; this connection method can effectively reduce the risk of the button 100 falling off due to aging, and effectively improve the reliability and stability of the button 100 installed on the mounting part 200.

[0047] On the other hand, when the button 100 is installed on the mounting part 200, there is no need to apply glue. The button 100 can be installed directly by hooking it onto the hook surface 210 through the connecting hook 300. This not only simplifies the assembly process and improves the installation efficiency, but also eliminates the need for consumables such as double-sided tape, thus reducing costs.

[0048] On the other hand, when the button 100 needs to be disassembled for maintenance or replacement, it is only necessary to separate the connecting hook 300 from the hook surface 210, without having to deal with the adhesive residue left by the double-sided tape, thus reducing the difficulty and cost of maintenance.

[0049] Reference Figures 4 to 6 In one embodiment, the connecting hook 300 is disposed on the button 100, and the hook surface 210 is disposed on the mounting member 200. It is understood that the connecting hook 300 may also be disposed on the mounting member 200, and the hook surface 210 may be disposed on the button 100.

[0050] On the one hand, when installing button 100, button 100 is an installation component. Installation can be completed simply by aligning the connecting hook 300 with the hook surface 210 of the mounting part 200 and hooking it onto the hook surface 210. There is no need to install it by flipping the mounting part 200 or embedding it from the inside. When removing button 100, the hook of the connecting hook 300 can be released by directly applying force to button 100. There is no need to disassemble the component connected to the mounting part 200, which reduces the complexity of maintenance.

[0051] On the other hand, the button 100 is an independent component, and the connecting hook 300 is set on the button 100, which facilitates production and processing. At the same time, the mounting part 200 only needs to process the hook surface 210, without processing the relatively complex connecting hook 300, which reduces the processing cost and processing difficulty of the mounting part 200.

[0052] Reference Figures 4 to 6 In one embodiment, the surface of the mounting member 200 near the button 100 is provided with a connecting hole 220, and the hook surface 210 is disposed opposite to the surface of the mounting member 200 near the button 100, with the connecting hole 220 extending through to the hook surface 210; the connecting hook 300 includes a main body portion 310 and a hook portion 320, with the main body portion 310 disposed on the button 100 and the hook portion 320 disposed on the main body portion 310; the button 100 passes through the main body portion 310 and is inserted into the connecting hole 220, with the hook portion 320 hooked onto the hook surface 210 disposed on the mounting member 200.

[0053] In this embodiment, the hook surface 210 is located on the side of the mounting member 200 near the button 100 away from the button 100, and is disposed opposite to the surface of the mounting member 200 near the button 100 along the thickness direction of the mounting member 200; the connecting hole 220 is a through hole disposed along the thickness direction of the mounting member 200. The main body portion 310 is disposed along the length direction of the mounting member 200, and the hook portion 320 is disposed on the side of the main body portion 310 away from the button 100, and covers the main body portion 310. In one specific embodiment, the main body portion 310 is a cuboid block, the hook portion 320 is a square block, and the projection surface of the hook portion 320 onto the button 100 completely covers the projection surface of the main body portion 310 onto the button 100; it is understood that the main body portion 310 and the hook portion 320 can also be other three-dimensional shapes, such as cylindrical.

[0054] On the one hand, the main body 310 of the connecting hook 300 is inserted into the connecting hole 220, and the hook part 320 hooks the hook surface 210, thus forming a double fixation of insertion and hooking. This connection method is less likely to fall off than simple hooking.

[0055] On the other hand, when the button 100 is pressed, the pressing force is transmitted to the mounting part 200 through the main body 310, which reduces the risk of deformation caused by the single point of force on the hook part 320.

[0056] On the other hand, the connecting hole 220 guides and limits the main body 310 of the connecting hook 300, which helps to ensure that the hook part 320 is accurately hooked on the hook surface 210, avoids assembly errors, and improves installation efficiency.

[0057] Reference Figures 4 to 6 In one embodiment, the hook portion 320 has a guide slope 321, which is disposed on the surface of the hook portion 320 away from the main body portion 310. The guide slope 321 gradually slopes from the end of the hook portion 320 away from the main body portion 310 to the end of the hook portion 320 close to the main body portion 310 towards the edge of the hook portion 320.

[0058] The guide slope 321 serves as a guide, helping to guide the hook part 320 to pass smoothly through the through hole and hook onto the hook surface 210, thus improving the assembly efficiency of the connecting hook 300 and the button 100.

[0059] Reference Figures 4 to 6In one embodiment, the connecting hook 300 and the button 100 are integrally molded. In this embodiment, the connecting hook 300 and the button 100 are integrally molded using injection molding; it is understood that the connecting hook 300 and the button 100 can also be integrally molded using 3D printing, or the connecting hook 300 and the button 100 can be connected by welding, fusion, or screw connection.

[0060] On the one hand, the one-piece molding avoids the risk of cracking caused by connecting the hook 300 and the button 100 through welding, bonding or other connection methods, and improves the connection strength and reliability of the hook 300 and the button 100.

[0061] On the other hand, by using an integrated molding process to connect the connecting hook 300 and the button 100, not only are the number of molds reduced and production costs lowered, but assembly steps are also reduced and the production cycle is shortened.

[0062] Reference Figures 4 to 6 In one embodiment, there are multiple connecting hooks 300, which are spaced apart. The button 100 is hooked onto the hook surface 210 of the mounting part 200 by the multiple connecting hooks 300.

[0063] In this embodiment, the number of connecting holes 220 is the same as the number of connecting hooks 300, and multiple connecting hooks 300 are respectively provided in a one-to-one correspondence with multiple connecting holes 220.

[0064] On the one hand, the multiple connecting hooks 300 distribute the force, which not only reduces the risk of the button 100 shaking or falling off due to being hooked by a single connecting hook 300, but also improves the connection strength between the button 100 and the mounting part 200. At the same time, even if some connecting hooks 300 fail, the other connecting hooks 300 can still maintain the connection between the button 100 and the mounting part 200, ensuring the reliability of the connection between the button 100 and the mounting part 200.

[0065] On the other hand, when button 100 is pressed, the pressing force is transmitted to the mounting part 200 through multiple connecting hooks 300, which reduces local stress concentration and lowers the risk of deformation of the connecting hooks 300 and the mounting part 200.

[0066] Reference Figures 4 to 6 In one embodiment, two of the multiple connecting hooks 300 are first hooks 330, and the two first hooks 330 are arranged opposite to each other.

[0067] In this embodiment, the two first hooks 330 being arranged opposite each other means that the main working surfaces, axes, or characteristic directions of the two first hooks 330 are facing each other; it can be understood that the two first hooks 330 can also be arranged back to back, which means that the main working surfaces, axes, or characteristic directions of the two first hooks 330 are opposite to each other.

[0068] The two opposing first hooks 330 can simultaneously apply hooking force to the hook surface 210 on the inward side, forming a symmetrical hooking effect, thereby effectively resisting the pull-out force applied to the button 100 and improving the anti-detachment performance of the button 100.

[0069] Reference Figures 4 to 6 In one embodiment, two of the plurality of connecting hooks 300 are second hooks 340, and the two second hooks 340 are arranged opposite to each other. It is understood that the two second hooks 340 can also be arranged opposite to each other.

[0070] On the one hand, the two opposing second hooks 340 can simultaneously apply hooking force to the hook surface 210 outward, forming a symmetrical hooking effect, thereby effectively resisting the pull-out force applied to the button 100 and improving the anti-detachment performance of the button 100.

[0071] On the other hand, the two first hooks 330 and the two second hooks 340 form a double hook structure. The button 100 must overcome the resistance of the two first hooks 330 and the two second hooks 340 at the same time in order to detach from the mounting part 200, which significantly improves the anti-detachment reliability of the button 100.

[0072] On the other hand, the two opposing first hooks 330 and the two opposite second hooks 340 not only form a two-way anti-disengagement structure, thereby improving the anti-disengagement effect, but also make the force path of the button 100 stable when it is pressed, reducing the possibility of deviation in the pressing feel due to the single orientation of the connecting hooks 300.

[0073] Reference Figures 4 to 6 In one embodiment, the first hook 330 is symmetrically arranged along a preset symmetry line. In this embodiment, the preset symmetry line is parallel to the center line set along the width direction of the button 100. It can be understood that the preset symmetry line may also be parallel to the center line set along the length direction or other directions of the button 100.

[0074] On the one hand, when the button 100 is subjected to an external force applied toward the mounting part 200, the symmetrically arranged first hooks 330 simultaneously apply symmetrical reverse hooking forces to the hook surface 210, thus avoiding the first hooks 330 slipping off the hook surface 210 due to unilateral force.

[0075] On the other hand, based on the preset symmetry line, when the button 100 is installed on the mounting part 200, there is no need for complicated alignment. The alignment of the button 100 and the mounting part 200 can be quickly completed by visual or mold positioning.

[0076] Reference Figures 4 to 6 In one embodiment, the two second hooks 340 are arranged symmetrically along a preset symmetry line.

[0077] In this embodiment, the preset symmetry line is parallel to the center line set along the width direction of the button 100. It can be understood that the preset symmetry line may also be parallel to the center line set along the length direction or other directions of the button 100.

[0078] On the one hand, when the button 100 is subjected to an external force applied toward the mounting part 200, the symmetrically arranged second hooks 340 simultaneously apply symmetrical reverse hooking forces to the hook surface 210, avoiding the second hooks 340 from slipping off the hook surface 210 due to unilateral force.

[0079] On the other hand, based on the preset symmetry line, when the button 100 is installed on the mounting part 200, there is no need for complicated alignment. The alignment of the button 100 and the mounting part 200 can be quickly completed by visual or mold positioning.

[0080] Reference Figures 4 to 6 In one embodiment, two first hooks 330 and two second hooks 340 are respectively provided to correspond one-to-one with the four corners of the button 100.

[0081] In this embodiment, there are four connecting hooks 300. Two of the four connecting hooks 300 are first hooks 330, and the other two are second hooks 340. It can be understood that the number of connecting hooks 300 can also be five, six, or more. One first hook 330 and one second hook 340 are respectively provided in one-to-one correspondence with two corners distributed at intervals along a preset line of symmetry. The other first hook 330 and the other second hook 340 are also respectively provided in one-to-one correspondence with two corners distributed at intervals along a preset line of symmetry.

[0082] Two first hooks 330 and two second hooks 340 are distributed at the four corners of the button 100, forming a rectangular support structure that effectively restricts the translation and rotation of the button 100 on the mounting part 200, ensuring the button 100 remains stable when pressed. Simultaneously, this structural design creates multi-point hooking, requiring the simultaneous destruction of at least two diagonally positioned connecting hooks 300 to cause the button 100 to detach, significantly improving the button 100's anti-detachment performance. Furthermore, this structural design also reduces the risk of misaligned installation.

[0083] Reference Figures 4 to 6 In one embodiment, the line connecting the two first hooks 330 is parallel to the line connecting the two second hooks 340.

[0084] In this embodiment, the line connecting the two first hooks 330 and the line connecting the two second hooks 340 are parallel but not collinear; it can be understood that the line connecting the two first hooks 330 and the line connecting the two second hooks 340 may intersect or be collinear.

[0085] The line connecting the two first hooks 330 is parallel to the line connecting the two second hooks 340. This structural design not only unifies the hooking force direction of the first hooks 330 and the second hooks 340, but also ensures that the button 100 receives more even force when pressed, preventing the button 100 from tilting due to chaotic force direction. It also facilitates the linear arrangement of the hooks 300 on the mounting component 200, reducing production complexity.

[0086] Reference Figures 4 to 8 In one embodiment, a connector 600 is provided between the button 100 and the mounting component 200, and the button 100 and the mounting component 200 are bonded to the connector 600.

[0087] In this embodiment, the connector 600 is a double-sided adhesive. The connector 600 not only further strengthens the connection between the button 100 and the mounting part 200, but also serves to cushion, reduce shock, and seal against dust.

[0088] Reference Figure 4 and Figure 8 In one embodiment, the mounting member 200 has a mounting groove 230 on the surface near the button 100, and the connector 600 is embedded in the mounting groove 230.

[0089] In this embodiment, the connector 600 is completely embedded in the mounting groove 230; it can be understood that part of the structure of the connector 600 can also be embedded in the mounting groove 230, while another part of the structure is located outside the mounting groove 230.

[0090] The mounting groove 230 provides an installation position and physical limit for the connector 600, ensuring that the installation position of the connector 600 is fixed and avoiding misalignment between the button 100 and the mounting part 200 due to offset.

[0091] Reference Figure 4 and Figure 8 In one embodiment, the connector 600 is provided with a clearance hole 610 through which the connector hook 300 passes.

[0092] The clearance hole 610 provides a passage for the connecting hook 300, so that the connector 600 does not interfere with the hooking action of the connecting hook 300, and ensures that the hooking operation of the connecting hook 300 is completed smoothly.

[0093] Reference Figures 1 to 10 According to another aspect of this application, embodiments of this application also provide an aerosol generating apparatus, which includes the aforementioned button assembly.

[0094] In this embodiment, the aerosol generating device is an atomizing device. It is understood that the aerosol generating device can also be a heat-not-burn appliance. The aerosol generating device also includes a mounting housing 400, with a mounting member 200 disposed inside the mounting housing 400. The mounting housing 400 has a connecting hole that allows communication between the inside and outside of the mounting housing 400, and a button 100 passes through the connecting hole. The aerosol generating device also includes a control component 500, a mounting base 710, an oil tank 720, a first silicone rubber 730, an oil filling plug 740, a knob 750, a second silicone rubber 760, a screw 770, a first magnet 780, a second magnet 790, an atomizing core 7100, an O-ring 7110, a nozzle 7120, a power supply battery 7130, an electrode 7140, and a ejector pin 7150. The mounting base 710 is disposed on the mounting member 200 and located inside the mounting housing 400. The oil reservoir 720 is mounted on the mounting base 710 and has an oil filling port and an opening that are positioned opposite each other. The first silicone sealant 730 is mounted on the mounting base 710 and seals the opening. The oil filling plug 740 is detachably mounted on the oil reservoir 720 and is used to seal the oil filling port. The knob 750 and the second silicone sealant 760 are both mounted on the mounting base 710, and the screw 770 is mounted on the knob 750. The first magnet 780 is mounted on the mounting base 710, and the second magnet 790 is mounted on the mounting component 200.

[0095] The atomizing core 7100 is disposed within the oil tank 720 via an O-ring 7110. The atomizing core 7100 includes an atomizing cover 7101, an outer cotton layer 7102, a liquid-guiding cotton layer 7103, and a heating element 7104. The mouthpiece 7120 is disposed on the oil tank 720 and communicates with the atomizing core 7100. The power supply battery 7130 is disposed on one side of the mounting base 710 and mounted on the mounting component 200. The atomizing core 7100 is electrically connected to the power supply battery 7130 through the cooperation of the electrode 7140 and the ejector pin 7150. In addition, the mounting component 200 also includes a bottom cover 240, which is located on the side of the power supply battery 7130 away from the mounting base 710. The mounting component 200 is provided with a battery cover plate 250 that is detachably connected to the mounting component 200.

[0096] In summary, implementing the button assembly and aerosol generating device provided in this embodiment has at least the following beneficial technical effects: On the one hand, the mechanical connection between the connecting hook 300 and the hook surface 210 can withstand greater external force and longer use compared to the connection method of double-sided tape; this connection method can effectively reduce the risk of the button 100 falling off due to aging, and effectively improve the reliability and stability of the button 100 installed on the mounting part 200.

[0097] On the other hand, when the button 100 is installed on the mounting part 200, there is no need to apply glue. The button 100 can be installed directly by hooking it onto the hook surface 210 through the connecting hook 300. This not only simplifies the assembly process and improves the installation efficiency, but also eliminates the need for consumables such as double-sided tape, thus reducing costs.

[0098] On the other hand, when the button 100 needs to be disassembled for maintenance or replacement, it is only necessary to separate the connecting hook 300 from the hook surface 210, without having to deal with the adhesive residue left by the double-sided tape, thus reducing the difficulty and cost of maintenance.

[0099] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A button assembly, characterized in that, The device includes a button and a mounting component. One of the button and the mounting component is provided with a connecting hook, and the other is provided with a hook surface. The button is hooked onto the hook surface by the connecting hook to be mounted on the mounting component.

2. The button assembly according to claim 1, characterized in that, The connecting hook is disposed on the button, and the hook surface is disposed on the mounting component; The mounting component has a connecting hole on its surface near the button, and the hook surface is disposed opposite to the surface of the mounting component near the button, with the connecting hole extending through the hook surface; The connecting hook includes a main body and a hook portion. The main body is disposed on the button, and the hook portion is disposed on the main body. The button passes through the main body and is inserted into the connecting hole. The hook portion is hooked onto the hook surface of the mounting component.

3. The button assembly according to claim 2, characterized in that, The hook portion has a guide slope, which is disposed on the surface of the hook portion away from the main body portion. The guide slope gradually slopes from one end of the hook portion away from the main body portion to the end of the hook portion closer to the main body portion towards the edge of the hook portion; and / or The connecting hook and the button are integrally molded parts.

4. The button assembly according to claim 1, characterized in that, The number of connecting hooks is multiple, and the multiple connecting hooks are spaced apart. The button is hooked to the hook surface of the mounting component by the multiple connecting hooks.

5. The button assembly according to claim 4, characterized in that, Two of the multiple connecting hooks are first hooks, and the two first hooks are arranged opposite to each other.

6. The button assembly according to claim 5, characterized in that, Two of the multiple connecting hooks are second hooks, and the two second hooks are arranged opposite to each other.

7. The button assembly according to claim 6, characterized in that, The two first hooks are arranged symmetrically along a preset line of symmetry; and / or, The two second hooks are arranged symmetrically along a preset line of symmetry; and / or, The two first hooks and the two second hooks are respectively provided to correspond one-to-one with the four corners of the button; and / or, The line connecting the two first hooks is parallel to the line connecting the two second hooks.

8. The button assembly according to any one of claims 1 to 7, characterized in that, A connector is provided between the button and the mounting component, and the button and the mounting component are bonded to the connector.

9. The button assembly according to claim 8, characterized in that, The mounting component has a mounting groove on its surface near the button, and the connector is embedded in the mounting groove; and / or The connector is provided with a clearance hole for the connecting hook to pass through.

10. An aerosol generating device, characterized in that, The button assembly includes any one of claims 1 to 9.

Images