Electronic atomization device

Abstract

The embodiment of the utility model provides electronic atomization equipment, which comprises an equipment shell, an electronic atomization device, an electronic atomization device and an electronic atomization device, and is characterized in that the equipment shell comprises a cavity; and the switch assembly is movably connected to at least one part of the equipment shell. The switch assembly comprises a key, an elastic arm and a pressing switch, the elastic arm and the pressing switch are both located in the cavity, the key comprises a contact part, the equipment shell comprises a through hole, the elastic arm comprises a first surface and a second surface which are opposite to each other, the contact part penetrates through the through hole to abut against the first surface of the elastic arm, and the second surface of the elastic arm is in abutting contact with the pressing switch. Thus, the button can provide resilience force through the elastic arm, the stroke of button pressing can be increased through the elastic arm, the smoothness and reliability of button pressing and resilience can be improved, and the experience feeling of button pressing is improved.

Description

Technical Field

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

[0002] With the continuous development of electronic atomizing devices, the user experience of electronic atomizing devices has also improved. Among them, the pressing comfort of the buttons included in the electronic atomizing devices also affects the user experience of the electronic atomizing devices.

[0003] However, in the related art, since the buttons equipped on the electronic atomization device usually use pot pieces for triggering and rebounding, the rebound force and travel of the buttons depend on the size and material of the pot pieces. In addition, the structural limitations of the pot pieces lead to limited rebound force, which in turn affects the smoothness and reliability of button pressing and rebound, and thus affects the experience of pressing the buttons. Utility Model Content

[0004] In order to solve or partially solve the above problems, the present application discloses an electronic atomization device to solve the problem of limited key rebound force of the electronic atomization device in the related art.

[0005] To solve the above problems, the present invention provides an electronic atomization device, including:

[0006] The device housing includes a cavity.

[0007] A switch assembly is movably connected to at least one portion of the device housing.

[0008] The switch assembly includes a button, an elastic arm and a push switch, the elastic arm and the push switch are both located in the cavity, the button includes a contact portion, the device housing includes a through hole, the elastic arm includes a first surface and a second surface opposite to each other, the contact portion passes through the through hole and abuts against the first surface of the elastic arm, and the second surface of the elastic arm is in press contact with the push switch.

[0009] In one embodiment, the switch assembly further includes a flexible member, and the flexible member is embedded between the button and the device housing.

[0010] In one embodiment, the flexible member includes a third surface and a fourth surface facing away from each other.

[0011] A limiting groove is provided on the third surface, a limiting protrusion is provided in the limiting groove, a connecting protrusion is provided on the fourth surface, the connecting protrusion abuts against the device housing, and the limiting protrusion is in pressing contact with the button.

[0012] In one embodiment, a device power supply is installed in the device housing, and the electronic atomization device also includes an atomizer, and the device power supply and the atomizer are electrically connected.

[0013] The button is arranged at a first position on the top of the device housing, and the first position is a position close to the top edge of the device housing.

[0014] In one embodiment, the electronic atomization device further includes a middle frame bracket, and the middle frame bracket is disposed in the cavity.

[0015] The elastic arm is arranged on the end of the middle frame bracket close to the push switch, and the elastic arm extends in a direction away from the middle frame bracket, and the extending direction of the elastic arm intersects with the pressing direction of the button.

[0016] In one embodiment, the point where the contact portion contacts the first surface of the elastic arm is the first contact point, the point where the push switch contacts the second surface of the elastic arm is the fulcrum, the point where the elastic arm and the middle frame bracket are connected is the second contact point, and the second contact point is located between the first contact point and the fulcrum.

[0017] The distance between the first contact point and the support point is greater than the distance between the support point and the second contact point.

[0018] In one embodiment, the electronic atomization device further includes a circuit board, and the middle frame bracket includes a bracket body and side panels.

[0019] The bracket body is arranged on the plate surface of the side panel, and the bracket body includes at least a first side panel and a second side panel connected to each other. The plane where the first side panel is located intersects with the pressing direction of the button, and the first side panel is located on the side of the side panel close to the press switch. The plane where the second side panel is located is parallel to the pressing direction of the button.

[0020] The elastic arm is arranged at the end of the side panel close to the push switch, and the elastic arm and the first side panel are spaced apart, and the push switch is arranged between the first side panel and the elastic arm.

[0021] The circuit board is attached to the second side panel, and the push switch is electrically connected to the circuit board.

[0022] In one embodiment, the button further includes a pressing portion, and the contact portion protrudes from a surface of the pressing portion facing the press switch;

[0023] An embedding cavity is formed between the device housing and the pressing portion, and the flexible member is embedded in the embedding cavity;

[0024] The device housing is provided with a through hole, the flexible member is provided with a mounting hole, the through hole and the mounting hole are aligned, and the contact portion passes through the through hole and the mounting hole in sequence and abuts against the first surface of the elastic arm.

[0025] In one embodiment, the button further includes a first plug-in arm and a second plug-in arm;

[0026] The first plug-in arm and the second plug-in arm are arranged on both sides of the contact portion, and the first plug-in hole and the second plug-in hole are provided on both sides of the through hole of the device shell. The first plug-in arm is plugged into the first plug-in hole, and the second plug-in arm is plugged into the second plug-in hole.

[0027] The first plug-in arm and the second plug-in arm are staggered in a first direction and a second direction, the first direction and the second direction are two intersecting directions, and a plane formed by the first direction and the second direction intersects with the pressing direction of the button.

[0028] In one embodiment, the pressing portion includes a pressing plate and a pressing frame connected to each other, the pressing frame is arranged between the pressing plate and the flexible member, and the surface of the pressing plate away from the pressing frame is an arc surface.

[0029] According to the electronic atomization device provided in the above embodiment, in the embodiment of the present utility model, since the elastic arm and the push switch are both located in the cavity, the button includes a contact portion, the device housing includes a through hole, the elastic arm includes a first surface and a second surface opposite to each other, the contact portion passes through the through hole and abuts on the first surface of the elastic arm, and the second surface of the elastic arm is in pressure contact with the push switch, so the elastic arm can provide a stable rebound force and sufficient stroke for pressing the button, thereby improving the smoothness of the button during pressing and rebounding through the elastic arm. In summary, in the electronic atomization device provided in the embodiment of the present utility model, the button can provide a rebound force through the elastic arm, which can not only improve the stroke of the button pressing through the elastic arm, but also improve the smoothness and reliability of the button pressing and rebounding, thereby improving the experience of button pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following is a brief introduction to the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0031] Figure 1 This is a schematic diagram of the exploded structure of the electronic atomization device provided in an embodiment of the present application;

[0032] Figure 2 This is one of the external structural diagrams of the electronic atomization device provided in the embodiment of the present application;

[0033] Figure 3 The electronic atomization device provided in the embodiment of the present application is Figure 2 Schematic diagram of the cross-sectional structure in the A-A direction;

[0034] Figure 4 The electronic atomization device provided in the embodiment of the present application is Figure 3 A schematic diagram of the structure enlarged at B;

[0035] Figure 5 This is the second schematic diagram of the external structure of the electronic atomization device provided in the embodiment of the present application;

[0036] Figure 6 Schematic diagram of the structure of the device housing included in the electronic atomization device provided in an embodiment of the present application;

[0037] Figure 7 Schematic diagram of the structure of the buttons included in the electronic atomization device provided in an embodiment of the present application;

[0038] Figure 8 Schematic diagram of the assembly structure of the flexible member and the button included in the electronic atomization device provided in an embodiment of the present application;

[0039] Figure 9 This is one of the structural schematic diagrams of the flexible member included in the electronic atomization device provided in the embodiment of the present application;

[0040] Figure 10 This is the second structural diagram of the flexible component included in the electronic atomization device provided in the embodiment of the present application;

[0041] Figure 11 It is a structural schematic diagram of the middle frame bracket included in the electronic atomization device provided in an embodiment of the present application.

[0042] Description of reference numerals:

[0043] 1: Device housing; 11: Through hole; 12: First plug hole; 13: Second plug hole; 2: Switch assembly; 21: Button; 211: Pressing portion; 2111: Pressing plate; 2112: Pressing frame; 212: Contact portion; 213: First plug arm; 214: Second plug arm; 22: Flexible member; 221: Mounting hole; 222: Limiting groove; 223: Limiting protrusion; 224: Connecting protrusion; 23: Elastic arm; 231: First contact point; 232: Second contact point; 233: Fulcrum; 24: Press switch; 3: Middle frame bracket; 31: Bracket body; 311: First side panel; 312: Second side panel; 32: Side panel; 4: Circuit board; 5: Device power supply; 6: Atomizer; DETAILED DESCRIPTION

[0044] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0045] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments. Furthermore, the steps or actions in the method description may be reordered or adjusted in a manner readily apparent to those skilled in the art. Therefore, the various sequences in the specification and drawings are provided solely for the purpose of clearly describing a particular embodiment and are not intended to be mandatory, unless otherwise specified.

[0046] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0047] In the related art, there is a problem that the button rebound force of the electronic atomization device is limited.

[0048] In this application, a solution is adopted to provide double rebound force by using flexible parts and elastic arms to enhance the rebound force of electronic atomization equipment, so as to solve the above technical problems.

[0049] For details, please refer to Figures 1 to 11 In some embodiments, the present application provides an electronic atomization device, including:

[0050] The device housing 1 includes a cavity.

[0051] The switch assembly 2 is movably connected to at least one portion of the device housing 1 .

[0052] The switch assembly 2 includes a button 21, an elastic arm 23 and a push switch 24. The elastic arm 23 and the push switch 24 are both located in the cavity. The button 21 includes a contact portion 212. The device housing 1 includes a through hole 11. The elastic arm 23 includes a first surface and a second surface opposite to each other. The contact portion 212 passes through the through hole 11 and abuts on the first surface of the elastic arm 23. The second surface of the elastic arm 23 is in press contact with the push switch 24.

[0053] It can be seen from the above embodiments that in the embodiment of the present invention, since the elastic arm 23 and the push switch 24 are both located in the cavity, the button 21 includes a contact portion 212, the device housing 1 includes a through hole 11, the elastic arm 23 includes a first surface and a second surface opposite to each other, the contact portion 212 passes through the through hole 11 and abuts on the first surface of the elastic arm 23, and the second surface of the elastic arm 23 is in contact with the push switch 24. Therefore, the elastic arm 23 can provide a stable rebound force and sufficient stroke for pressing the button 21, thereby improving the smoothness of the button 21 during the pressing and rebounding process through the elastic arm 23. In summary, in the electronic atomization device provided in the embodiment of the present invention, the button 21 can provide a rebound force through the elastic arm 23, which can not only improve the stroke of pressing the button 21 through the elastic arm 23, but also improve the smoothness and reliability of pressing and rebounding the button 21, thereby improving the experience of pressing the button 21.

[0054] In the above embodiment, the device housing 1 is a housing structure with an inner cavity, thereby providing space for the installation of other components of the electronic atomization device, and protecting other components inside the electronic atomization device through the device housing 1. The device housing 1 can be provided with one switch assembly 2 or multiple switch assemblies 2. The number of switch assemblies 2 is determined based on the functional requirements of the electronic atomization device, and this embodiment of the utility model does not limit this.

[0055] It should be noted that, due to the limitations of the thickness of the device housing 1 and the installation space between the device housing 1 and the button 21, in order to ensure the rebound force when pressed, an elastic arm 23 is also provided in the embodiment of the present utility model. The elastic arm 23 can be an independent plate-like structure arranged in the cavity of the device housing 1, or it can be a part of the structure of a component arranged in the cavity of the device housing 1. The elastic arm 23 can be a plate-like structure with a certain rebound force, such as a polyurethane plate, a rubber plate, or a plastic plate. In this way, after the end of the key facing the push switch 24 is abutted against the first surface of the elastic arm 23, and the second surface of the elastic arm 23 is pressed and contacted with the push switch 24, the elastic arm 23 builds a bridge connecting the button 21 and the push switch 24, that is, the elastic arm 23 can withstand the pressure generated by the button 21 after being pressed, and can provide a certain rebound force after the elastic arm 23 is deformed by the pressure.

[0056] In some embodiments, the switch assembly 2 further includes a flexible member 22, which is embedded between the button 21 and the device housing 1.

[0057] In this embodiment, the flexible member 22 can be a material with a certain resilience, such as ethylene-vinyl acetate resin, rubber, thermoplastic elastomer, etc. The flexible member 22 can be fixed between the button 21 and the outer surface of the device housing 1 by bonding, snapping, embedding, etc., so that the flexible member 22 is located in the pressing direction of the button 21. In this way, as the button 21 is pressed, the button 21 squeezes the flexible member 22, and the flexible member 22 is squeezed and deformed, thereby providing the button 21 with a resilience force opposite to the pressing direction. In this process, the flexible member 22 is always located between the button 21 and the outer surface of the device housing 1, thereby preventing the button 21 from being partially skewed (the pressing surface of the button 21 is tilted) due to any side being unsupported during the pressing process, thereby ensuring the pressing experience.

[0058] Furthermore, the button 21 can provide dual resilience through the flexible member 22 and the elastic arm 23. This not only increases the pressing stroke of the button 21 through the flexible member 22 and the elastic arm 23, but also improves the smoothness and reliability of the pressing and rebounding of the button 21, thereby enhancing the pressing experience of the button 21. In this way, the pressing stroke of the button 21 can be increased without changing the structure of the button 21 or the size of the elastic arm 23, thereby reducing the manufacturing cost of the switch assembly 2.

[0059] In some embodiments, the flexible member 22 includes a third surface and a fourth surface facing each other; a limiting groove 222 is provided on the third surface, a limiting protrusion 223 is provided in the limiting groove 222, and a connecting protrusion 224 is provided on the fourth surface, the connecting protrusion 224 abuts against the device housing 1, and the limiting protrusion 223 is in press contact with the button 21.

[0060] In this embodiment, since the connecting protrusion 224 abuts against the device housing 1 and the limiting protrusion 223 and the button 21 are in press contact, the contact area between the third surface of the flexible part 22 and the button 21 can be reduced by the limiting protrusion 223 and the limiting groove 222, and the contact area between the fourth surface of the flexible part 22 and the device housing 1 can be reduced by the connecting protrusion 224, so that the contact area between the button 21 and the flexible part 22 and the contact area between the device housing 1 and the flexible part 22 are reduced. When the button 21 is pressed, the flexible part 22 receives greater pressure, which makes it easier for the flexible part 22 to deform, further improving the feel when pressing.

[0061] In some embodiments, a device power supply 5 is installed in the device housing 1, and the electronic atomization device further includes an atomizer 6, and the device power supply 5 and the atomizer 6 are electrically connected.

[0062] It should be noted that the device power supply 5 can be a power supply included in the electronic atomization device or an external power supply. In other words, the device power supply 5 can be a power supply built into the electronic atomization device, or the device power supply 5 can be a power supply for charging the internal power supply in the atomizer 6. This embodiment of the utility model is not limited to this. In this way, the device power supply 5 can provide the endurance of the atomizer 6, thereby improving the endurance of the electronic atomization device.

[0063] In some embodiments, the button 21 is disposed at a first position on the top of the device housing 1 , where the first position is close to the top edge of the device housing 1 .

[0064] In this embodiment, since the button 21 is set at the first position on the top of the device housing 1, the first position is close to the top edge of the device housing 1, so the button 21 can be located at the edge of the top of the device housing 1, and the button 21 can be located at the transition position of the two intersecting outer surfaces in the device housing 1, which is beneficial for the operator to apply force when pressing the button 21.

[0065] In some embodiments, such as Figure 1 and Figure 11 As shown, the electronic atomization device further includes a middle frame bracket 3, which is disposed in the cavity. An elastic arm 23 is disposed on the end of the middle frame bracket 3 near the press switch 24. The elastic arm 23 extends away from the middle frame bracket 3, and the extension direction of the elastic arm 23 intersects the pressing direction of the button 21.

[0066] In this embodiment, the middle frame bracket 3 can be installed in the cavity by one or more connection methods such as snap-on, welding or threaded connection. The middle frame bracket 3 is mainly used to install electronic devices inside the electronic atomization device, such as circuit boards, display modules, etc. The middle frame bracket 3 is a frame-shaped structure, which can form an accommodating space for accommodating the above-mentioned electronic devices. In this way, since the elastic arm 23 is arranged on the end of the middle frame bracket 3 close to the press switch 24, the elastic arm 23 extends in a direction away from the middle frame bracket 3, and the extension direction of the elastic arm 23 intersects with the pressing direction of the button 21, so that it can be ensured that the elastic arm 23 can stably provide rebound force to the button 21, and the elastic arm 23 can be made a part of the middle frame bracket 3, reducing the difficulty of setting the elastic arm 23, so that the structure installed in the cavity of the entire electronic atomization device is more compact.

[0067] In some embodiments, such as Figure 3 and Figure 4As shown, the point where the contact portion 212 contacts the first surface of the elastic arm 23 is the first contact point 231, the point where the push switch 24 contacts the second surface of the elastic arm 23 is the fulcrum 233, and the point where the elastic arm 23 and the middle frame bracket 3 are connected is the second contact point 232. The second contact point 232 is located between the first contact point 231 and the fulcrum 233. The distance between the first contact point 231 and the fulcrum 233 is greater than the distance between the fulcrum 233 and the second contact point 232.

[0068] In this embodiment, since the point where the contact portion 212 contacts the first surface of the elastic arm 23 is the first contact point 231, the point where the push switch 24 contacts the second surface of the elastic arm 23 is the fulcrum 233, the point where the elastic arm 23 and the middle frame bracket 3 are connected is the second contact point 232, and the second contact point 232 is located between the first contact point 231 and the fulcrum 233, a lever structure can be formed between the elastic arm 23 and the push switch 24. Since the lever structure has the advantages of efficient force transmission, simple operation and reliable and durable structure, it makes the button 21 more labor-saving when pressing, and is conducive to improving the operational feel of pressing the button 21.

[0069] It should be noted that the portion of the elastic arm 23 between the first contact point 231 and the fulcrum 233 constitutes the power arm of the lever structure, and the portion of the elastic arm 23 between the fulcrum 233 and the second contact point 232 constitutes the resistance arm of the lever structure. Thus, because the distance between the first contact point 231 and the fulcrum 233 is greater than the distance between the fulcrum 233 and the second contact point 232, the length of the power arm of the lever structure formed between the elastic arm 23 and the push switch 24 is ensured to be greater than the length of the resistance arm formed between the fulcrum 233 and the second contact point 232, thereby further reducing the pressing force required when pressing the button 21.

[0070] In some embodiments, such as Figure 11 As shown, the middle frame bracket 3 includes a bracket body 31 and a side panel 32. The bracket body 31 is arranged on the surface of the side panel 32 and includes at least a first side panel 311 and a second side panel 312 connected to each other. The plane of the first side panel 311 intersects with the pressing direction of the button 21 and is located on the side of the side panel 32 near the push switch 24. The plane of the second side panel 312 is parallel to the pressing direction of the button 21. The elastic arm 23 is arranged at the end of the side panel 32 near the push switch 24, and the elastic arm 23 is spaced apart from the first side panel 311. The push switch 24 is arranged between the first side panel 311 and the elastic arm 23.

[0071] In this embodiment, the middle frame bracket 3 can be a frame-like structure formed by a plurality of first side panels 311, a plurality of second side panels 312, and a side panel 32. Other electronic components can be installed in the cavity formed by the frame-like structure. Because the plane of the first side panel 311 intersects the pressing direction of the button 21, the first side panel 311 is located on the side of the side panel 32 near the push switch 24, and the plane of the second side panel 312 is parallel to the pressing direction of the button 21, the elastic arm 23 is disposed at the end of the side panel 32 near the push switch 24, and the elastic arm 23 is spaced apart from the first side panel 311, with the push switch 24 disposed between the first side panel 311 and the elastic arm 23, the space formed between the elastic arm 23 and the first side panel 311 can accommodate the push switch 24, and the space formed between the elastic arm 23 and the first side panel 311 provides sufficient deformation space for the elastic arm 23. At the same time, the elastic arm 23 and the push switch 24 are reasonably installed in the installation space formed by the middle frame bracket 3, and the installation space of other parts inside the electronic atomization device will not be squeezed due to the installation of the elastic arm 23, so that the structure of the entire electronic atomization device is more compact, and the overall size of the electronic atomization device will not be increased due to the installation of the elastic arm 23.

[0072] Furthermore, the electronic atomization device also includes a circuit board 4, which is attached to the second side plate 312, and the press switch 24 is electrically connected to the circuit board 4.

[0073] In this embodiment, since the plane where the first side panel 311 is located intersects with the pressing direction of the button 21, and the first side panel 311 is located on the side of the side panel 32 close to the press switch 24, the plane where the second side panel is located is parallel to the pressing direction of the button 21. Therefore, the circuit board 4 can be arranged along the extension direction of the second side panel, which reduces the space occupied by the circuit board 4 while providing space for the press switch 24 to be electrically connected to the circuit board 4, further improving the compactness of the internal installation structure of the entire electronic atomization device and facilitating the disassembly and assembly of the various components inside the electronic atomization device.

[0074] In some embodiments, the button 21 further includes a pressing portion 211, and a contact portion 212 protrudes from the surface of the pressing portion 211 facing the push switch 24. A mounting cavity is formed between the device housing 1 and the pressing portion 211, and the flexible member 22 is embedded in the mounting cavity. The housing defines a through hole 11, and the flexible member 22 defines a mounting hole 221. The through hole 11 and the mounting hole 221 are aligned, and the contact portion 212 passes through the through hole 11 and the mounting hole 221, respectively, to abut against the first surface of the elastic arm 23.

[0075] In this embodiment, the contact portion 212 is a protruding structure such as a block-shaped protrusion, a rod-shaped protrusion, or a columnar protrusion that protrudes from the surface of the pressing portion 211 toward the press switch 24. Thus, the pressing portion 211 can cause the contact portion 212 to move toward the press switch 24. The flexible member 22 can be a unitary block-shaped structure or a split block-shaped structure. In the case of a split block-shaped structure, multiple flexible members 22 can be spliced together to form the mounting hole 221. In this way, the contact portion 212 can pass through the through hole 11 and the mounting hole 221 in sequence and abut against the first surface of the elastic arm 23. The through hole 11 and the mounting hole 221 can not only guide the contact portion 212 and the elastic arm 23 to abut, but also the through hole 11 and the mounting hole 221 can limit the movement of the contact portion 212 to avoid the contact portion 212 from deviating to the side when the button 21 is pressed. At the same time, it can ensure that the flexible part 22 is embedded in the embedding cavity, making the installation of the button 21 and the flexible contact portion 212 more compact.

[0076] In some embodiments, the button 21 further includes a first plug arm 213 and a second plug arm 214. The first plug arm 213 and the second plug arm 214 are disposed on either side of the contact portion 212. A first plug hole 12 and a second plug hole 13 are defined on either side of the through hole 11 of the device housing 1. The first plug arm 213 is inserted into the first plug hole 12, and the second plug arm 214 is inserted into the second plug hole 13. The first plug arm 213 and the second plug arm 214 are staggered in a first direction and a second direction. The first direction and the second direction intersect, and a plane defined by the first and second directions intersects the pressing direction of the button 21.

[0077] In this embodiment, since the first plug-in arm 213 and the second plug-in arm 214 are arranged on both sides of the contact portion 212, the first plug-in hole 12 and the second plug-in hole 13 are provided on both sides of the through hole 11 of the device housing 1, the first plug-in arm 213 is plugged into the first plug-in hole 12, and the second plug-in arm 214 is plugged into the second plug-in hole 13. Therefore, the button 21 and the device housing 1 can be connected by plugging the first plug-in arm 213 into the first plug-in hole 12 and the second plug-in arm 214 into the second plug-in hole 13 to achieve a buckle connection, so that the button 21 can form a pre-pressure after being connected to the device housing 1, ensuring that the contact portion 212 can contact the first surface of the elastic arm 23, and thus ensuring that the elastic arm 23 can provide auxiliary rebound force to the button 21. It should be noted that an interference fit should be formed between the first plug arm 213 and the first plug hole 12, and an interference fit should be formed between the second plug arm 214 and the second plug hole 13, thereby ensuring smooth movement of the first plug arm 213 in the first plug hole 12 and the second plug arm 214 in the second plug hole 13. In addition, a first limiting protrusion can be provided at the end of the first plug arm 213 near the elastic arm 23. The dimension of the first limiting protrusion in a direction intersecting the pressing direction is larger than the diameter of the first plug hole 12. A second limiting protrusion can be provided at the end of the second plug arm 214 near the elastic arm 23. The dimension of the second limiting protrusion in a direction intersecting the pressing direction is larger than the diameter of the second plug hole 13. In this way, the first limiting protrusion and the second limiting protrusion can ensure that the maximum travel range of the key 21 during rebound does not exceed the range, preventing the key 21 from falling off the device housing 1 and ensuring that the key 21 can be pressed repeatedly.

[0078] It should be noted that the first direction can be understood as the direction of the X-axis in the three-dimensional coordinate system, the second direction can be understood as the direction of the Y-axis in the three-dimensional coordinate system, and the pressing direction of the button 21 can be understood as the direction of the Z-axis in the three-dimensional coordinate system. In this way, because the first plug arm 213 and the second plug arm 214 are staggered in the first direction and the second direction, the first plug arm 213, the contact portion 212, and the second plug arm 214 are arranged obliquely, thereby making the connection points between the button 21 and the device housing 1 more dispersed, which can further ensure that the button 21 will not deviate to either side during the pressing process.

[0079] In some embodiments, the pressing portion 211 includes a pressing plate 2111 and a pressing frame 2112 connected to each other. The pressing frame 2112 is disposed between the pressing plate 2111 and the flexible member 22 . The surface of the pressing plate 2111 away from the pressing frame 2112 is an arc surface.

[0080] In this embodiment, the pressing plate 2111 and the pressing frame 2112 can be connected by a detachable connection method such as plug-in connection and threaded connection, which is convenient for the overall assembly of the key 21. At the same time, by setting the surface of the pressing plate 2111 away from the pressing frame 2112 to an arc surface, the contact area of the key 21 when pressed can be increased, thereby improving the pressing feel.

[0081] In addition, it should be noted that the electronic atomization device provided in the embodiment of the present invention can be any device such as a smart wearable device, an atomization device, a mobile terminal, an electronic remote control, etc., and the embodiment of the present invention does not limit this.

[0082] It can be seen from the above embodiments that in the embodiment of the present utility model, since the elastic arm 23 and the push switch 24 are both located in the cavity, the button 21 includes a contact portion 212, the device housing 1 includes a through hole 11, and the elastic arm 23 includes a first surface and a second surface opposite to each other. The contact portion 212 passes through the through hole 11 and abuts on the first surface of the elastic arm 23, and the second surface of the elastic arm 23 is in contact with the push switch 24. Therefore, the elastic arm 23 can provide an auxiliary rebound force for the pressing of the button 21, and then the elastic arm 23 can improve the smoothness of the button 21 during the pressing and rebounding process. In summary, in the electronic atomization device provided in the embodiment of the present utility model, the button 21 can provide a rebound force through the elastic arm 23, which can not only improve the stroke of pressing the button 21 through the elastic arm 23, but also improve the smoothness and reliability of pressing and rebounding the button 21, and improve the experience of pressing the button 21.

[0083] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to in detail.

[0084] Although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they become aware of the basic inventive concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present invention.

[0085] Finally, it should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or terminal device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or terminal device that includes the element.

[0086] The above is a detailed introduction to the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of the present application. At the same time, for those skilled in the art, according to the idea of the present application, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An electronic atomization device, characterized in that: include: a device housing, the device housing including a cavity; a switch assembly movably connected to at least one portion of the device housing; The switch assembly includes a button, an elastic arm and a push switch, the elastic arm and the push switch are both located in the cavity, the button includes a contact portion, the device housing includes a through hole, the elastic arm includes a first surface and a second surface opposite to each other, the contact portion passes through the through hole and abuts against the first surface of the elastic arm, and the second surface of the elastic arm is in press contact with the push switch.

2. The electronic atomization device according to claim 1, characterized in that The switch assembly further comprises a flexible member, which is embedded between the button and the device housing.

3. The electronic atomization device according to claim 2, characterized in that: The flexible member includes a third surface and a fourth surface facing each other; A limiting groove is provided on the third surface, a limiting protrusion is provided in the limiting groove, a connecting protrusion is provided on the fourth surface, the connecting protrusion abuts against the device housing, and the limiting protrusion is in pressing contact with the button.

4. The electronic atomization device according to claim 1, characterized in that A device power supply is installed in the device housing, and the electronic atomization device also includes an atomizer; The device power supply is electrically connected to the atomizer; The button is arranged at a first position on the top of the device housing, and the first position is a position close to the top edge of the device housing.

5. The electronic atomization device according to claim 1, characterized in that: The electronic atomization device further includes a middle frame bracket, and the middle frame bracket is arranged in the cavity; The elastic arm is arranged on the end of the middle frame bracket close to the push switch, and the elastic arm extends in a direction away from the middle frame bracket, and the extending direction of the elastic arm intersects with the pressing direction of the button.

6. The electronic atomization device according to claim 5, characterized in that: The point where the contact portion contacts the first surface of the elastic arm is a first contact point, the point where the push switch contacts the second surface of the elastic arm is a fulcrum, the point where the elastic arm and the middle frame bracket are connected is a second contact point, and the second contact point is located between the first contact point and the fulcrum; The distance between the first contact point and the support point is greater than the distance between the support point and the second contact point.

7. The electronic atomization device according to claim 5, characterized in that The electronic atomization device further includes a circuit board, and the middle frame bracket includes a bracket body and a side panel; The bracket body is arranged on the plate surface of the side panel, and the bracket body includes at least a first side panel and a second side panel connected to each other, the plane where the first side panel is located intersects with the pressing direction of the button, and the first side panel is located on a side of the side panel close to the push switch, and the plane where the second side panel is located is parallel to the pressing direction of the button; The elastic arm is arranged at an end of the side panel close to the push switch, and the elastic arm and the first side panel are spaced apart, and the push switch is arranged between the first side panel and the elastic arm; The circuit board is attached to the second side panel, and the push switch is electrically connected to the circuit board.

8. The electronic atomization device according to claim 2, characterized in that: The button further includes a pressing portion, and the contact portion protrudes from a surface of the pressing portion facing the press switch; An embedding cavity is formed between the device housing and the pressing portion, and the flexible member is embedded in the embedding cavity; The flexible member is provided with a mounting hole, the through hole is aligned with the mounting hole, and the contact portion sequentially passes through the through hole and the mounting hole and abuts against the first surface of the elastic arm.

9. The electronic atomization device according to claim 8, characterized in that: The button also includes a first plug-in arm and a second plug-in arm; The first plug-in arm and the second plug-in arm are arranged on both sides of the contact portion, and the first plug-in hole and the second plug-in hole are formed on both sides of the through hole of the device housing, the first plug-in arm is inserted into the first plug-in hole, and the second plug-in arm is inserted into the second plug-in hole; The first plug-in arm and the second plug-in arm are staggered in a first direction and a second direction, the first direction and the second direction are two intersecting directions, and a plane formed by the first direction and the second direction intersects with the pressing direction of the button.

10. The electronic atomization device according to claim 8, characterized in that: The pressing portion includes a pressing plate and a pressing frame connected to each other. The pressing frame is arranged between the pressing plate and the flexible member. The surface of the pressing plate away from the pressing frame is a curved surface.

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