Electronic atomization device

Abstract

The invention discloses an electronic atomization device. The electronic atomization device comprises an atomization assembly, a shell and a key assembly. A battery for supplying power to the atomization assembly is arranged in the shell, and a key hole is formed in the side wall of the shell; the key assembly is arranged in the shell and comprises a key and a key support, the key is arranged on the key support and located in the key hole, and the key starts or closes the electronic atomization device in a pressing mode when bearing pressure perpendicular to the axial direction of the electronic atomization device; the first end of the key is provided with a concave first space, and when the key moves in the first direction parallel to the axial direction of the electronic atomization device, the first space deforms and enables the side wall of the key hole to partially enter the first space, so that the second end, opposite to the first end, of the key is separated from the side wall of the key hole. Therefore, a user can take out the key from the key hole from the second end of the key, and then the obstruction of the key on the disassembly of the electronic atomization device can be relieved. The electronic atomization device can be widely applied to the technical field of electronic atomization devices.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization devices, and in particular to an electronic atomization device. BACKGROUND

[0002] An electronic atomization device heats an atomization medium into an aerosol in an electric heating manner. The electronic atomization device integrates an atomization core, a heating body, and a circuit board, a battery, and the like into a shell, and controls the start or stop of the electronic atomization device by a mechanical key. In the related art, if the battery is to be removed from the shell, the key will hinder the disassembly of the shell when the internal structure of the shell is disassembled. If a separable and combined key is used to eliminate the hindrance of the key to the disassembly of the shell, the number of parts of the electronic atomization device will undoubtedly increase, the manufacturing cost will increase, and the reliability of the key will be affected. SUMMARY

[0003] To solve at least one of the above technical problems, the present application provides an electronic atomization device, which employs the following technical solutions.

[0004] The electronic atomization device provided by the present application comprises an atomization assembly, a shell, and a key assembly. The atomization assembly is used to heat an atomization medium to generate an aerosol. The shell is provided with a battery for supplying power to the atomization assembly. The side wall of the shell is provided with a key hole. The key assembly is arranged in the shell. The key assembly comprises a key and a key support. The key is arranged on the key support and located in the key hole. When the key is subjected to a pressure perpendicular to the axial direction of the electronic atomization device, the key starts or stops the electronic atomization device in a pressing manner. The first end of the key is provided with a recessed first space. When the key moves in a first direction parallel to the axial direction of the electronic atomization device, the first space deforms and allows the side wall of the key hole to partially enter the first space, so that the second end of the key opposite to the first end is separated from the side wall of the key hole.

[0005] In some embodiments of the present application, the key comprises a key cap. The outer surface of the key cap protrudes from the outer surface of the shell.

[0006] In some embodiments of the present application, the key comprises a key cap. The outer surface of the key cap does not protrude from the outer surface of the shell, and the inner surface of the key cap does not protrude from the outer surface of the shell.

[0007] In some embodiments of the present application, the key is made of a brittle material, a ductile material, or a flexible material.

[0008] In some embodiments of the present application, the electronic atomization device comprises a battery holder arranged in the shell, the battery holder is connected to the key holder, and the battery holder can push the key holder in the first direction when a pushing force is applied to the battery holder, so that the key holder moves in the first direction.

[0009] In some embodiments of the present application, the battery holder is provided with an interface for plugging an external plug, and the plug pushes the battery holder in the first direction.

[0010] In some embodiments of the present application, the key comprises an elastic clamping structure arranged on the side of the key extending into the shell, the elastic clamping structure abuts against the inner side surface of the shell, and the elastic clamping structure is used to abut the first space formed between the side surface of the shell and the inner side surface of the key cap.

[0011] In some embodiments of the present application, the key comprises a key connecting portion arranged on the inner side surface of the key cap, the elastic clamping structure is connected to the key connecting portion, and the key connecting portion and the elastic clamping structure form a second space.

[0012] In some embodiments of the present application, the two ends of the key are respectively provided with the elastic clamping structure, or the elastic clamping structure is arranged in an annular shape and surrounds the key connecting portion.

[0013] In some embodiments of the present application, the key connecting portion is hollow to form a third space.

[0014] In some embodiments of the present application, the side surface of the key holder facing the second end of the key is provided with a pushing structure, and when the key holder moves in the first direction, the pushing structure abuts against the second end of the key and pushes the key out of the shell.

[0015] In some embodiments of the present application, the pushing structure comprises an inclined pressure surface, or the pushing structure comprises a stepped structure.

[0016] The embodiments of the present application have at least the following beneficial effects: if the electronic atomization device is to be disassembled, the user can push the key in the first direction, so that the first end of the key is deformed and the first space is clamped to the side wall of the key hole, the position of the key in the first direction is offset relative to the key hole, the second end of the key is separated from the side wall of the key hole, the user can take out the key from the key hole through the second end of the key, and the key can be removed to hinder the disassembly of the electronic atomization device. The present application can be widely applied to the technical field of electronic atomization devices. BRIEF DESCRIPTION OF DRAWINGS

[0017] The aspects and advantages of the embodiments described and / or appended herewith will become apparent and easily understood from the following drawings. It is to be expressly under stood that the drawings are included herein for illustrative purposes and do not represent the scope of the application.

[0018] Figure 1-1 A structural diagram of an electronic atomizing device, in which the key is in a deformed state.

[0019] Figure 1-2 A structural diagram of an electronic atomizing device, in which the key is in a deformed state. Figure 1-1 A sectional view of the structure.

[0020] Figure 1-3 A sectional view of the structure. Figure 1-2 A partial view of region A in the structure.

[0021] Figure 2-1 A structural diagram of an electronic atomizing device, in which the key is in a deformed state.

[0022] Figure 2-2 A sectional view of the structure. Figure 2-1 A sectional view of the structure.

[0023] Figure 2-3 A sectional view of the structure. Figure 2-2 A partial view of region B in the structure.

[0024] Figure 3-1 A structural diagram of a key.

[0025] Figure 3-2 A structural diagram of a key holder.

[0026] Figure 3-3 A structural diagram of a key holder.

[0027] Figure 3-4 A sectional view of a key holder.

[0028] Figure 4-1 A structural diagram of a battery holder.

[0029] Figure 4-2 A structure in which a key holder is arranged on a battery holder.

[0030] Reference signs: 1000, housing; 2000, key; 2101, first space; 2102, second space; 2103, third space; 2200, key cap; 2300, elastic clamping structure; 2400, key connecting portion; 3000, key holder; 3100, key accommodating area; 3101, through area; 3102, elastic support portion; 3200, step structure; 4000, battery holder; 4100, interface; 4201, battery; 4202, circuit board; 4203, tactile switch. DETAILED DESCRIPTION

[0031] The embodiments of the present application are described below in detail with reference to the drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout the drawings. The embodiments described below are exemplary and are intended to explain the present application, but are not understood as limiting the present application. Figures 1-1 to 4-2 The embodiments of the present application are described below in detail with reference to the drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout the drawings. The embodiments described below are exemplary and are intended to explain the present application, but are not understood as limiting the present application.

[0032] In the description of the present application, it is to be understood that the orientation or positional relationship indicated by terms such as "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, features defined with "first", "second" can be explicitly or implicitly included one or more features. In the description of the present application, unless otherwise specified and limited, the term "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] In the description of the present application, it is to be understood that the orientation or positional relationship indicated by terms such as "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, features defined with "first", "second" can be explicitly or implicitly included one or more features. In the description of the present application, unless otherwise specified and limited, the term "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] The present application relates to an electronic atomization device, which comprises an atomization assembly connected to an oil cup of the electronic atomization device, and the atomization assembly is used for heating an atomization medium to generate an aerosol. The atomization assembly comprises an atomization core and a heating body, and an electrode is connected to the heating body, and the heating body generates heat in a resistance heating manner.

[0035] The electronic atomization device comprises a shell 1000, which is provided in a split structure or an integrated structure, and a battery 4201 for supplying power to the atomization assembly is arranged in the shell 1000. The electronic atomization device comprises a circuit board 4202 and an electrode, the battery 4201 is connected to the circuit board 4202, and the electrode is connected to the circuit board 4202. The circuit board 4202 makes the atomization assembly electrified through the electrode, so that the atomization assembly is started and heats the atomization medium.

[0036] Further, the electronic atomization device comprises a key assembly arranged in the shell 1000, and the key assembly is used to start the atomization assembly. Specifically, referring to the accompanying drawings Figure 1-1 and the accompanying drawings Figure 1-2 , the key assembly comprises a key 2000, which is used to start or stop the electronic atomization device in a pressing manner. It can be understood that the side wall of the shell 1000 is provided with a key hole, and the key 2000 is located in the key hole, and the outer surface of the key 2000 is exposed at the key hole so as to be pressed by the user. In the radial direction perpendicular to the axial direction of the electronic atomization device, the user applies pressure to the key 2000, and the key 2000 presses the tactile switch 4203 on the circuit board 4202, so as to start or stop the circuit board 4202 and the atomization assembly.

[0037] It should be noted that the battery 4201 is detachably arranged in the shell, which is convenient for replacement and maintenance. In the related art, the key 2000 hinders the disassembly of the battery 4201, so in the present application, the key 2000 can be easily separated from the shell when the battery 4201 is disassembled.

[0038] Specifically, referring to the accompanying drawings Figure 1-3 , the accompanying drawings Figure 2-3 and the accompanying drawings Figure 3-1 , the first end of the key 2000 is provided with a recessed first space 2101, and the first space 2101 is an open space. When the battery 4201 needs to be disassembled, the key 2000 moves in a first direction parallel to the axial direction of the electronic atomization device, the first space 2101 is deformed and the side wall of the key hole partially enters the first space 2101, so that the key 2000 is offset in the first direction at the position of the key hole, and then the second end opposite to the first end of the key 2000 is separated from the side wall of the key hole. At this time, the user can take out the key 2000 from the key hole through the second end of the key 2000, so as to remove the hindrance of the key 2000 to the disassembly of the battery 4201.

[0039] Referring to the accompanying drawings Figure 1-2 , the accompanying drawings Figure 1-3 and the accompanying drawings Figure 2-2 , the accompanying drawings Figure 2-3 , when the key 2000 is in a normal use state, the key 2000 abuts against the side wall of the key hole, the first space 2101 is not deformed, and the side wall of the key hole cannot enter the first space 2101. When the key 2000 moves in the first direction, part of the structure of the key 2000 is deformed, which causes the first space 2101 to be deformed, and then the side wall of the key hole can be partially clamped into the first space 2101.

[0040] Referring to the accompanying drawings Figure 1-3 , the accompanying drawings Figure 2-3 and the accompanying drawings Figure 3-1The key 2000 includes a key cap 2200, which is located in the key hole. When a user applies radial pressure to the key cap 2200, the key 2000 can be pressed. Further, the first space 2101 is arranged on the inner side of the key cap 2200, and the side of the key cap 2200 abuts against the side wall of the key hole. When the key 2000 is moved in the first direction under the action of the pushing force, the key cap 2200 deforms, so that the first space 2101 deforms.

[0041] Further, in combination with the accompanying drawings Figure 1-2 and the accompanying drawings Figure 2-3 The electronic atomization device includes a key support 3000 arranged in the shell, and the key 2000 is arranged on the key support 3000. Specifically, the key support 3000 is provided with a key accommodating area 3100, which is recessed and formed, and the key 2000 is arranged in the key accommodating area 3100.

[0042] It can be understood that in the electronic atomization device, the key support 3000 supports and loads the key 2000. When the key support 3000 is moved in the first direction, the key support 3000 applies a force in the first direction to the key 2000, so that the side wall of the key hole is clamped into the first space 2101, and the key 2000 is offset in the first direction relative to the key hole.

[0043] As an embodiment, in combination with the accompanying drawings Figure 3-2 and the accompanying drawings Figure 3-4 The key accommodating area 3100 is recessed and formed from the surface of the key support 3000 to the inner side of the key support 3000 in the radial direction. Further, in combination with the accompanying drawings Figure 3-3 The bottom of the key accommodating area 3100 is provided with a through area 3101, so that the key 2000 can abut against the tactile switch 4203 at the through area 3101.

[0044] In combination with the accompanying drawings Figure 3-3 and the accompanying drawings Figure 3-4 The bottom of the key accommodating area 3100 is provided with an elastic support part 3102 for supporting the key 2000. The elastic support part 3102 can be deformed downward in the radial direction, so that the key 2000 can be pressed to the tactile switch 4203 more easily, and the key 2000 can rebound conveniently. Further, the key accommodating area 3100 is provided with the elastic support part 3102 on both sides of the through area 3101.

[0045] In some examples, the elastic support part 3102 is provided as an elastic support sheet.

[0046] As an embodiment, in combination with the accompanying drawings Figure 1-2 and the accompanying drawings Figure 2-2The electronic atomization device comprises a battery holder 4000, the battery 4201 is detachably arranged in the battery holder 4000, and the battery holder 4000 is arranged in the shell 1000. When the battery holder 4000 is removed from the shell along the first direction, the battery 4201 can be removed and mounted.

[0047] The battery holder 4000 is connected with the key holder 3000. Specifically, referring to Fig. 4, the battery holder 4000 is connected with the key holder 3000 through the key holder connecting part 3100. Figure 4-2 The key holder 3000 is arranged in the battery holder 4000 close to one end of the atomization assembly, and the key holder 3000 can move with the battery holder 4000. It can be understood that the battery holder 4000 can push the key holder 3000 along the first direction when the battery holder 4000 is subjected to a pushing force, so that the key holder 3000 moves along the first direction, and then the key holder 3000 exerts a deforming force on the key 2000.

[0048] Further, referring to Fig. 4, the key holder 3000 is connected with the key 2000. Figure 4-1 The battery holder 4000 is provided with an interface 4100, and the interface 4100 is located at one end of the battery holder 4000 away from the atomization assembly. The interface 4100 is located at the bottom of the electronic atomization device, and the interface 4100 is exposed at the bottom of the shell, and the interface 4100 is used for plugging an external plug.

[0049] When the battery 4201 and the battery holder 4000 are removed, the user inserts the plug into the interface 4100, and then pushes the battery holder 4000 along the first direction through the plug, so that the battery holder 4000 drives the key holder 3000 to move, and the key holder 3000 exerts a force on the key 2000.

[0050] As an implementation manner, referring to Fig. 4, the key 2000 comprises an elastic clamping structure 2300. Figure 1-3 And referring to Fig. 4, the key 2000 comprises a key connecting part 2400. Figure 2-3 The elastic clamping structure 2300 is arranged on the side of the key 2000 extending into the shell, and the elastic clamping structure 2300 is located on the side of the key 2000 facing the side wall of the key hole. The elastic clamping structure 2300 abuts against the inner surface of the shell 1000, so as to prevent the key 2000 from falling off from the key hole and improve the installation stability of the key 2000 in the shell 1000.

[0051] Referring to Fig. 4, the key 2000 comprises a key connecting part 2400. Figure 3-1 The key connecting part 2400 is arranged on the inner side of the key cap 2200, and the elastic clamping structure 2300 is connected with the key connecting part 2400. Further, the key connecting part 2400 and the elastic clamping structure 2300 form a second space 2102, and the second space 2102 serves as a reserved space for deformation of the elastic clamping structure 2300.

[0052] It can be understood that when the key 2000 is transferred from the key hole into the shell 1000, the key 2000 is loaded along the radial direction, the side wall of the key hole extrudes the elastic clamping structure 2300, so that the elastic clamping structure 2300 is deformed towards the direction close to the key connecting part 2400, and the elastic clamping structure 2300 is deformed and inclined to the second space 2102. After the key 2000 is loaded into the shell 1000, the elastic clamping structure 2300 restores the shape before deformation and abuts against the inner side surface of the shell 1000.

[0053] In some examples, in combination with the accompanying drawings Figure 3-1 The two ends of the key 2000 are respectively provided with the elastic clamping structure 2300, and the elastic clamping structure 2300 is provided as an elastic clamping arm. By respectively providing the elastic clamping structure 2300 at the first end and the second end of the key 2000, the force balance of the key 2000 when assembled in the shell 1000 can be ensured. In this case, when the first space of the first end of the key 2000 is deformed and the side wall of the key hole is clamped, the elastic clamping structure 2300 of the second end of the key 2000 moves to a position not abutting against the inner side surface of the shell 1000, and the elastic clamping structure 2300 of the second end is released from abutting against the inner side surface of the shell 1000.

[0054] Regarding the arrangement of the elastic clamping structure 2300, at least an alternative design is that the elastic clamping structure 2300 is arranged in an annular shape, and the elastic clamping structure 2300 surrounds the key connecting part 2400, in which case the second space 2102 is formed as an annular space.

[0055] It should be noted that the elastic clamping structure 2300 has a side surface for abutting against the shell 1000, in combination with the accompanying drawings Figure 3-1 The side surface of the elastic clamping structure 2300 for abutting against the shell 1000 is spaced apart from the inner side surface of the key cap 2200 to form the first space 2101. Further, the first space 2101 has an opening towards the side wall of the key hole. In this case, when the key 2000 moves in the first direction, the side surface of the elastic clamping structure 2300 for abutting against the shell 1000 moves along the inner side surface of the shell 1000, the key cap 2200 is deformed to deform the opening of the first space 2101, and then the side wall of the key hole enters the first space 2101 from the opening.

[0056] In some examples, in combination with the accompanying drawings Figure 3-1 The key connecting part 2400 is hollow to form a third space 2103, so that the key 2000 is more easily deformed, which helps the first space 2101 of the key 2000 to deform.

[0057] As an implementation, when the second end of the key 2000 is separated from the side wall of the key hole, the user can use a tool such as a tweezers or a screwdriver to lift the second end of the key 2000, so as to take out the key 2000.

[0058] As another alternative implementation, when the key holder 3000 moves along the first direction and applies a pushing force offset along the first direction to the key 2000, the key holder 3000 simultaneously applies a pushing force along the radial direction to the key 2000, so as to lift the second end of the key 2000 outward from the shell 1000, thereby realizing the automatic lifting of the second end of the key 2000 outward.

[0059] Specifically, the side surface of the key holder 3000 towards the second end of the key 2000 is provided with a pushing structure, and the pushing structure is arranged at the side surface of the key accommodating area 3100. When the key holder 3000 moves along the first direction, the pushing structure abuts against the second end of the key 2000 and lifts the key 2000 outward from the shell 1000.

[0060] When the key holder 3000 moves along the first direction and pushes the key 2000 to move along the first direction, the moving amplitude of the key holder 3000 is greater than that of the key 2000, so that the key holder 3000 moves along the first direction relative to the key 2000. When the first space 2101 of the key 2000 is clamped with the side wall of the key hole, the second end of the key 2000 is pushed and lifted by the pushing structure of the key holder 3000, which on the one hand realizes the separation of the second end of the key 2000 from the side wall of the key hole, and on the other hand avoids the key holder 3000 moving along the first direction.

[0061] In some examples, the pushing structure includes an inclined pressure surface abutting against the key 2000. It can be understood that the pushing structure applies a pushing force to the key 2000 through the pressure surface, and the component of the pushing force along the first direction is used to push the key 2000 to move along the first direction, and the component of the pushing force along the radial direction is used to push the second end of the key 2000 to lift.

[0062] Regarding the arrangement of the pushing structure, at least the following alternative arrangements can be provided in combination with the above-mentioned arrangements. Figure 3-2 and the above-mentioned arrangements, Figure 3-4 The pushing structure includes a step structure 3200, and at least one step structure 3200 is arranged at the same side surface in the key accommodating area 3100.

[0063] As an implementation, the outer side surface of the key cap 2200 protrudes outward from the outer side surface of the shell 1000. In this case, when the key 2000 moves along the first direction, the key cap 2200 is extruded and deformed by the side wall of the key hole, and the key cap 2200 deforms outward from the shell 1000, so that the side wall of the key hole enters the first space 2101.

[0064] As another alternative, the outer surface of the keycap 2200 does not protrude from the outer surface of the housing 1000, and the inner surface of the keycap 2200 does not protrude from the outer surface of the housing 1000. In this case, the thickness of the keycap 2200 does not exceed the thickness of the sidewall of the housing 1000.

[0065] It should be noted that the key 2000 is made of a brittle material, and the hardness of the key 2000 is lower than the hardness of the housing 1000, so that the first space 2101 of the key 2000 is easily deformed. Alternatively, the key 2000 is made of a ductile material or a flexible material.

[0066] In the description of the present application, if the description of the reference terms "one embodiment", "some examples", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" appears, it means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0067] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

[0068] In the description of the present application, if the patent names appear as "and", it means "and" relationship, not "or" relationship. For example, the patent name is "one A, B", which means that the content claimed by the present application is: the technical solution of the subject name A and the technical solution of the subject name B.

Claims

1. An electronic atomization device, characterized by: The electronic atomization device comprises a housing, an atomization assembly, and a key assembly. The atomization assembly is used for heating an atomization medium to generate an aerosol. The housing is internally provided with a battery for supplying power to the atomization assembly, and a side wall of the housing is provided with a key hole. The key assembly is arranged in the housing, and comprises a key and a key support. When the key is pressed by a force perpendicular to the axial direction of the electronic atomization device, the key is activated or deactivated in a pressing manner.

2. The electronic atomizing device of claim 1, wherein: The first end of the key is provided with a recessed first space.

3. The electronic atomizing device of claim 1, wherein: When the key moves in a first direction parallel to the axial direction of the electronic atomization device, the first space is deformed, and a side wall of the key hole partially enters the first space, so that a second end opposite to the first end of the key is separated from the side wall of the key hole.

4. The electronic atomizing device according to any one of claims 1 to 3, characterized in that: The key comprises a key cap, and an outer surface of the key cap protrudes from an outer surface of the housing.

5. The electronic atomizing device of claim 2 or 3, wherein: The key comprises a key cap, and an outer surface of the key cap does not protrude from an outer surface of the housing.

6. The electronic atomizing device of claim 5, wherein: The key is made of a brittle material, a ductile material, or a flexible material.

7. The electronic atomizing device of claim 2 or 3, wherein: The electronic atomization device comprises a battery support arranged in the housing.

8. The electronic atomizing device of claim 7, wherein: The battery support is connected to the key support.

9. The electronic atomizing device of claim 8, wherein: When the battery support is pushed by a force, the battery support can push the key support in the first direction, so that the key support moves in the first direction.

10. The electronic atomizing device of claim 8, wherein: The battery support is provided with an interface for plugging an external plug.

11. The electronic atomizing device of claim 1, wherein: The key comprises an elastic clamping structure arranged on a side of the key extending into the housing.

12. The electronic atomizing device of claim 11, wherein: The elastic clamping structure abuts against an inner surface of the housing. The elastic clamping structure is used for abutting between a side surface of the housing and an inner surface of the key cap to form the first space. The key comprises a key connecting portion arranged on an inner surface of the key cap. The elastic clamping structure is connected to the key connecting portion. The key connecting portion and the elastic clamping structure form a second space. The two ends of the key are respectively provided with the elastic clamping structure. The elastic clamping structure is arranged in an annular shape and surrounds the key connecting portion. The key connecting portion is hollow to form a third space. The key support is provided with a pushing structure on a side surface facing the second end of the key. When the key support moves in the first direction, the pushing structure abuts against the second end of the key and pushes the key outward. The pushing structure comprises an inclined pressure surface. The pushing structure comprises a stepped structure.

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