Aerosol generating device

Abstract

The utility model relates to the technical field of smoking sets, and discloses an aerial fog generating device which comprises a main body part. The display assembly is installed on the main body part, at least one part of the display assembly is exposed out of the main body part, and at least one part of the display assembly is used for displaying related information of the aerial fog generating device; the switch assembly is accommodated in the main body part; the display assembly is configured to move under the actuation of external force so as to drive the switch assembly to be turned on or turned off; and the power supply is used for providing electric energy for the switch assembly and the display assembly. The modular design of different functional components of the aerial fog generating device can be realized, and the design space is saved.

Description

Technical Field

[0001] The present application relates to the technical field of smoking articles, and in particular to an aerosol generating device. Background Art

[0002] With the advancement of technology, users have higher and higher requirements for the intelligence of aerosol generating devices. Many aerosol generating devices are equipped with a display screen that can directly display information such as the remaining power of the aerosol generating device.

[0003] In the related art, an aerosol generating device is generally provided with a display screen and other functional components, and the display screen and other functional components are independently provided and can respectively realize different functions.

[0004] However, the periphery of the aerosol generating device has limited space, and the independent arrangement of different functional components requires a relatively large design space, which is not conducive to the simple and lightweight arrangement of the aerosol generating device. Utility Model Content

[0005] The present application provides an aerosol generating device, which can realize modular design of different functional components of the aerosol generating device, thereby saving design space.

[0006] At least one embodiment of the present application provides an aerosol generating device, comprising: a main body portion; a display component, wherein the display component is mounted on the main body portion, at least a portion of the display component is exposed to an outer surface of the main body portion, and at least a portion of the display component is used to display relevant information of the aerosol generating device; a switch component, wherein the switch component is accommodated in the main body portion; the display component is configured to be able to move under the actuation of an external force, thereby driving the switch component to open or close; and a power supply, wherein the power supply is used to provide electrical energy to the switch component and the display component.

[0007] In some embodiments, the display component drives the switch component to open or close when pressed by an external force.

[0008] In some embodiments, an opening is formed on the main body portion, and at least a portion of the display component passes through the opening and can be provided for user operation.

[0009] In some embodiments, the display assembly includes a display screen and a bracket, the display screen is mounted on the bracket, and at least a portion of the display screen is exposed to the opening.

[0010] In some embodiments, the display assembly further includes a protective member, wherein the protective member and the bracket define a protective cavity, the display screen is located in the protective cavity, and the protective cavity is used to protect the display screen.

[0011] In some embodiments, the protective member includes an extension portion and a protrusion portion, the extension portion is arranged around the protrusion portion; the extension portion is connected to the bracket, at least a portion of the protrusion portion is passed through the opening, and the protrusion is used for user operation.

[0012] In some embodiments, a protrusion is provided on a side of the display component close to the switch component opening or closing, and the protrusion is configured to abut against the switch component opening or closing under the driving of an external force.

[0013] In some embodiments, the switch assembly includes a control member and a switch, wherein the switch is integrated on the control member, and a position of the switch corresponds to a position of the protrusion; the protrusion is configured to abut against the switch under external force.

[0014] In some embodiments, a buffer is disposed between the protrusion and the switch.

[0015] In some embodiments, at least one limiting hole is provided on the control member, and at least one limiting column corresponding to the position of the limiting hole is provided on a side of the display component close to the control member, and at least a portion of the limiting column is inserted into the limiting hole.

[0016] In some embodiments, an elastic member is disposed between the control member and the display assembly, and the elastic member is used to reset the display assembly.

[0017] In some embodiments, the elastic member is sleeved on the outer circumference of the limiting column, and two ends of the elastic member are respectively in contact with the control member and a surface opposite to the display component.

[0018] The beneficial effects of this application include at least:

[0019] In the aerosol generating device provided in the above embodiment, a display component is arranged on the main body of the aerosol generating device, a part of which is used to display relevant information of the aerosol generating device, and a part of which is used to be exposed outside the main body for user operation; by arranging the switch component inside the main body, the display component can drive the switch component to open or close under the operation of the user, thereby starting or closing the aerosol generating device; a power supply is also arranged in the main body, and the power supply can provide the switch component and the display component with the power required during the working process. The display component 2 integrates the display function and the button function, realizing the multifunctionality of the component. The aerosol generating device realizes the modular design between different functional components through the position setting between the display component and the switch component, saving the design space. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0021] Figure 1 It is a schematic structural diagram of an aerosol generating device provided in one embodiment of the present application.

[0022] Figure 2 It is a cross-sectional schematic diagram of an aerosol generating device provided in another embodiment of the present application.

[0023] Figure 3 1 is an exploded schematic diagram of an aerosol generating device provided in one embodiment of the present application.

[0024] Figure 4 yes Figure 3 A schematic diagram of an exploded view of the aerosol generating device from another perspective is shown.

[0025] Figure 5 It is a schematic diagram of the structure of a display screen provided in one embodiment of the present application.

[0026] Figure 6 It is a schematic diagram of the structure of a bracket provided in one embodiment of the present application.

[0027] Figure 7 yes Figure 6 A schematic structural diagram of the bracket shown in another perspective.

[0028] Figure 8 It is a schematic diagram of the structure of a protective element provided in one embodiment of the present application.

[0029] Fig. 9 It is a cross-sectional schematic diagram of a shell provided in one embodiment of the present application.

[0030] Fig.10 It is a structural schematic diagram of a switch assembly provided in one embodiment of the present application.

[0031] Fig.11 It is a schematic diagram of the structure of a support member provided in one embodiment of the present application.

[0032] The reference numerals are as follows:

[0033] 1-main body; 11-opening; 12-housing; 121-groove; 13-support member; 131-fastening member; 132-fixing hole; 133-slot; 134-accommodating cavity;

[0034] 2-display assembly; 21-display screen; 211-connecting portion; 22-bracket; 221-protrusion; 222-first limiting portion; 223-limiting column; 224-second limiting portion; 225-clip; 226-rectangular cavity; 23-protective member; 231-extension portion; 2311-limiting strip; 232-protrusion; 24-protective cavity;

[0035] 3-switch assembly; 31-control member; 32-switch; 33-limiting hole; 34-through hole; 35-recessed portion;

[0036] 4- Power supply;

[0037] 5- buffer;

[0038] 6- elastic member;

[0039] 7- Fasteners;

[0040] 100-Aerosol generating device. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0042] The terms "first", "second", "third" in this application are only used for descriptive purposes, and cannot be understood as indicating or suggesting the quantity or order of the indicated technical features relative to importance or implicitly indicating. In the embodiments of the present application, all directional indications (such as up, down, left, right, front, back ...) are only used to explain the relative position relationship or movement between the components under a certain specific posture (as shown in the accompanying drawings), and if the specific posture changes, the directional indication also changes accordingly. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or equipment comprising a series of steps or units is not limited to the steps or units listed, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or equipment.

[0043] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0044] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be one or more central elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0045] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The present application provides an aerosol generating device 100, comprising: a main body 1, a display component 2, a control component 3, an operating component 4 and a power supply 4; wherein the display component 2 is mounted on the main body 1, at least a portion of the display component 2 is exposed to the outer surface of the main body 1, and at least a portion of the display component 2 is used to display relevant information of the aerosol generating device 100; the switch component 3 is accommodated in the main body 1; the display component 2 is configured to be able to move under the actuation of an external force, thereby driving the switch component 3 to be turned on or off; the power supply 4 is used to provide electrical energy to the control component 3 and the display component 2.

[0046] By setting a display component 2 on the main body 1 of the aerosol generating device 100, a part of the display component 2 is used to display the relevant information of the aerosol generating device 100, and a part of the display component 2 is used to be exposed outside the main body 1 for user operation; by setting the switch component 3 inside the main body 1, the display component 2 can drive the switch component 3 to open or close under the operation of the user, thereby starting or closing the aerosol generating device; thereby starting the aerosol generating device 100 and the display component 2; a power supply 4 is also set in the main body 1, and the power supply 4 can provide the switch component 3 and the display component 2 with the power required during the working process. The display component 2 integrates the display function and the button function, realizing the multifunctionality of the component, and the aerosol generating device 100 realizes the modular design between different functional components through the position setting between the display component 2 and the switch component 3, saving the design space.

[0047] Among them, the relevant information of the aerosol generating device 100 may include a series of parameter indicators and graphic information such as the remaining power of the aerosol generating device 100, the remaining amount of the aerosol generating substrate, the operating temperature of the aerosol generating device 100, the light color, and the logo pattern. The aerosol generating substrate may refer to a product including an aerosol generating substrate, and the aerosol generating substrate is intended to be heated rather than burned to release volatile compounds that can form aerosol. When heated, the aerosol generating substrate releases volatile compounds that can form aerosol. Compared with the aerosol generated by burning or pyrolytic degradation of the aerosol forming substrate, the aerosol formed by heating the aerosol forming substrate may contain fewer known harmful components. In one embodiment, the aerosol generating substrate can be removed or connected to the aerosol generating device. The aerosol generating substrate may be disposable or reusable. The aerosol forming substrate may be a solid aerosol forming substrate. Alternatively, the aerosol forming substrate may include solid and liquid components. The aerosol generating substrate may include tobacco and / or non-tobacco materials; or the aerosol forming substrate may include tobacco-containing materials and / or non-tobacco materials.

[0048] In some embodiments, the modular design between different functional components may refer to the modular design of the display component 2 and the switch component 3, combining the two functional components into a functional module, and the functional module can simultaneously realize the original display function and button function of the display component 2 and the switch component 3, thereby saving design space; it may also refer to the display component 2 integrating the display function and the button function at the same time.

[0049] In some embodiments, see Figure 2 , Figure 3 and Figure 4 , the display component 2 can drive the switch component 3 to open or close when pressed by external force. That is, the user can press the display component 2 to move the display component 2 and drive the switch component to open or close. When the switch component 3 is turned on, the aerosol generating device 100 enters the working state, and when the switch component 3 is turned off, the aerosol generating device 100 stops working. Exemplarily, when the aerosol generating device 100 enters the working state, the display component 2 is powered on and displays the relevant indicators of the aerosol generating device 100 at this time, and the heating component starts to heat the aerosol generating substrate.

[0050] In other embodiments, the user can turn on or off the switch component 3 by performing operations such as toggling, pushing, pulling, or rotating the display component 2.

[0051] In some embodiments, see Figure 3 and Figure 4, the main body 1 may be provided with an opening 11, and at least a portion of the display assembly 2 passes through the opening 11 and can be provided for user operation. Exemplarily, the main body 1 may include a housing 12, and at least a portion of the display assembly 2 and the switch assembly 3 are both accommodated inside the housing 12; the housing 12 may be provided with an opening 11, and a portion of the display assembly 2 can be exposed outside the housing 12 through the opening 11, and the portion of the display assembly 2 exposed outside the housing 12 can be provided for user operation, for example, the user can press the portion to move the display assembly 2 and drive the switch assembly 3 to turn on or off.

[0052] In some embodiments, see Figure 3 , Figure 4 , Figure 5 and Figure 6 The display assembly 2 may include a display screen 21 and a bracket 22. The display screen 21 is mounted on the bracket 22, and at least a portion of the display screen 21 is exposed to the opening 11. The display screen 21 is fixed on the bracket 22, and the display screen 21 is located on the side of the bracket 22 away from the switch assembly 3. The display screen 21 can be pressed to drive the bracket 22 to move, so that the side of the bracket 22 away from the display screen 21 can abut the switch assembly 3, thereby driving the switch assembly 3 to open or close. In order to better support and protect the display screen 21, the bracket 22 can be set to a shape that matches the shape of the display screen 21. For example, the bracket 22 can be set to a rectangular shape, and a rectangular cavity 226 is constructed on the bracket 22. The rectangular cavity 226 is used to accommodate the display screen 21. The display screen 21 and the rectangular cavity 226 can be bonded and fixed, and the periphery of the rectangular cavity 226 can support the periphery of the display screen 21; the user can directly press the display screen 21 to drive the bracket 22 to move, thereby driving the switch assembly 3 to open or close. The rectangular cavity 226 can protect the display screen 21, and can make the force on the four sides of the display screen 21 uniform, so as not to cause damage or breakage of the display screen 21. In this embodiment, the surface of the display screen 21 can be further coated with a transparent protective layer, for example, a transparent protective glue can be coated, and a hard transparent protective layer can be formed after the glue dries. The transparent protective layer can further strengthen the protection of the display screen 21 and does not affect the user's view of the content displayed on the display screen 21.

[0053] In some embodiments, see Figure 2 , Figure 4 and Figure 5 A connecting portion 211 may be provided on the display screen 21, and the connecting portion 211 may be provided with a bending portion. The bending portion may cross over one end of the bracket 22 and connect the connecting portion 211 to the switch assembly 3, so that the display screen 21 may be controlled to work through the connecting portion 211 after the switch assembly 3 is turned on.

[0054] For further information, see Figure 4 , Figure 5 , Figure 6 and Figure 7 In order to further enhance the protection of the display screen 21 and increase the operability of the display assembly 2 as a key function, the display assembly 2 may further include a protective member 23, which may define a protective cavity 24 with the bracket 22, and the display screen 21 is located in the protective cavity 24, and the protective cavity 24 is used to protect the display screen 21. On the one hand, a portion of the protective member 23 may be exposed outside the opening 11, so that the user can drive the switch assembly 3 to turn on or off by pressing the protective member 23, without directly pressing on the display screen 21, and the display screen 21 can be protected. On the other hand, the display screen 21 may be located in the protective cavity 24 formed by the bracket 22 and the protective member 23, and the surrounding of the protective member 23 may be directly connected to the surrounding of the bracket 22, so that when the user presses the protective member 23, the force applied to the protective member 23 may directly abut against the surrounding of the bracket 22, and the switch assembly 3 may be driven to turn on or off through the bracket 22, while the display screen 21 is protected in the protective cavity 24 throughout the entire process, and the display screen 21 is not pressed by external force throughout the entire process.

[0055] In some embodiments, see Figure 4 , Figure 8 and Fig. 9 The protective member 23 may include an extension 231 and a protrusion 232. The extension 231 may be arranged around the protrusion 232. The extension 231 may be connected to the bracket 22. At least a portion of the protrusion 232 is passed through the opening 11. The protrusion 232 is used for user operation. The four corners of the extension 231 may be connected to the four sides of the bracket 22, so that when the user presses the protrusion 232, the force generated by the pressing can be transmitted to the bracket 22 through the extension 231. The housing 12 is provided with an opening 11, and the opening 11 allows the protrusion 232 to pass through the inside thereof. When the user presses the protrusion 232, the protrusion 232 can move relative to the opening 11. In addition, in order to prevent the protrusion 232 from falling into the interior of the housing 12 when pressed, the thickness of the protrusion 232 can be set to be greater than the distance between the display component 2 and the switch component 3, so that when the user presses the protrusion 232, it can be ensured that when at least a portion of the protrusion 232 is located outside the opening 11, the switch component 3 is turned on or off.

[0056] Furthermore, in order to ensure that the moving track of the protrusion 232 is more stable when pressed by the user, the extension portion 231 can be constructed with limit bars 2311 on both sides of the length direction of the protrusion 232. At the same time, a groove 121 corresponding to the position of the limit bar 2311 is provided on the inner wall of the housing 12. When the protrusion 232 is pressed and moved by an external force, at least part of the limit bar 2311 first moves in the groove 121 and then moves away from the groove 121; or, at least part of the limit bar 2311 can move in the groove 121 throughout the entire process. The cooperation between the limit bar 2311 and the groove 121 can well limit the moving track of the protrusion 232 and prevent the protrusion 232 from shaking greatly during the pressing process. Without the limiting effect of the limiting strip 2311 and the groove 121, the bracket 22 is subjected to the irregular force of the protrusion 232 for a long time, which may cause irregular wear at the matching point between the bracket 22 and the operating member 4, resulting in errors in the matching between the bracket 22 and the operating member 4. Therefore, the setting of the limiting strip 2311 and the groove 121 can ensure the stability of the moving track of the protective member 23, so that the switch assembly 3 can be accurately turned on or off by pressing the protective member 23.

[0057] In some embodiments, see Figure 4 and Figure 7 , a protrusion 221 may be provided on one side of the display component 2 close to the switch component 3, and the protrusion 221 is configured to abut against the switch component 3 under the drive of an external force. Exemplarily, the protrusion 221 may be provided on the bracket 22 of the display component 2, and the protrusion 221 and the display screen 21 may be respectively located on two opposite sides of the bracket 22. The provision of the protrusion 221 may enable the protective member 23 to abut against the switch component 3 better when pressed by an external force, thereby enabling the switch component 3 to open or close the aerosol generating device 100 more quickly. The provision of the protrusion 221 may increase the sensitivity of the electrical connection between the operating member 4 and the control member 3.

[0058] In some embodiments, the switch assembly 3 may include a control member 31 and a switch 32. The switch 32 may be integrated on the control member 31. The position of the switch 32 corresponds to the position of the protrusion 221. The protrusion 221 is configured to abut against the switch 32 under external pressure. Exemplarily, the protrusion 221 may be provided on the bracket 22 of the display assembly 2. The protrusion 221 and the display screen 21 may be respectively located on opposite sides of the bracket 22. The provision of the protrusion 221 may enable the protective member 23 to abut against the switch 32 better when pressed by external force, thereby enabling the switch 32 to turn on or off the aerosol generating device 100 more quickly. The cooperation between the protrusion 221 and the switch 32 may further increase the sensitivity of the switch 32.

[0059] In some embodiments, see Figure 3 and Figure 4A buffer 5 may be provided between the protrusion 221 and the switch 32. Because the switch 32 and the protrusion 221 may both be made of hard materials, the cooperation between the protrusion 221 and the switch 32 is a hard-on-hard abutment, which may easily cause one or both of them to be worn due to the abutment. The buffer 5 may be made of a soft material, and the setting of the buffer 5 may buffer the hard friction between the protrusion 221 and the switch 32, thereby reducing the wear of the protrusion 221 and the switch 32 and extending their service life. In addition, the buffer 5 may be made of a soft material such as silica gel, which may also increase the operating feel when the user presses the protective member 23.

[0060] For further information, see Figure 7 In order to position the buffer 5, a first limiting portion 222 may be provided on the outer periphery of the protrusion 221. For example, the buffer 5 may be constructed in a pancake shape, and the number of the first limiting portions 222 may be two. The two first limiting portions 222 may be arranged to form a circular limiting area matching the shape of the buffer 5, and the buffer 5 is arranged in the limiting area. On the one hand, the first limiting portion 222 may limit the buffer 5 to prevent it from moving; on the other hand, the first limiting portion 222 may play a certain protective role for the buffer 5, because the buffer 5 is soft. If there is no limiting protection by the first limiting portion 222, the soft material will be more easily worn or deformed during long-term extrusion.

[0061] In some embodiments, see Figure 4 , Figure 7 and Fig. 9 , at least one limiting hole 33 may be provided on the control member 31, and at least one limiting column 223 corresponding to the position of the limiting hole 33 may be provided on the side of the display assembly 2 close to the control member 31, and at least a part of the limiting column 223 may be inserted into the limiting hole 33. The setting of the limiting hole 33 and the limiting column 223 can limit the position of the display assembly 2, that is, the movement trajectory of the display assembly 2 can be limited, so as to ensure the precise matching between the display assembly 2 and the switch 32, that is, to ensure the precise matching between the switch 32 and the control member 31. Exemplarily, a protrusion 221 is provided on the side of the bracket 22 away from the display screen 21, and a limiting column 223 is provided on both sides of the protrusion 221 along the length direction of the bracket 22. The switch 32 is provided on the control member 31, and when the aerosol generating device 100 is in the working state, the switch 32 is in the open state; when the aerosol generating device 100 is in the non-working state, the switch 32 is in the closed state. Two limiting holes 33 corresponding to the positions of the limiting posts 223 are provided on both sides of the switch 32 along the length direction of the control member 31, and at least a portion of the limiting posts 223 is inserted into the limiting holes 33, so that the bracket 22 can be limited, that is, the display component 2 can be limited, so as to ensure the precise fit between the protrusion 221 and the switch 32.

[0062] For further information, see Figure 4 and Figure 7 An elastic member 6 may be provided between the control member 31 and the display assembly 2. The elastic member 6 may be used to reset the display assembly 2 and may also increase the pressing feel of the user when pressing the display assembly 2. Exemplarily, an elastic member 6 may be provided between the control member 31 and the opposite side of the display assembly 2. The elastic member 6 may be an elastic member 6 such as a magnet or a spring.

[0063] In some embodiments, see Figure 4 , Figure 7 and Fig.10 The elastic member 6 can be sleeved on the outer circumference of the limiting column 223, and the two ends of the elastic member 6 can respectively abut against the opposite side of the control member 31 and the display assembly 2. Exemplarily, the elastic member 6 can be a spring ring, and the spring ring can be sleeved on the outer circumference of the limiting column 223. The limiting column 223 can limit the spring ring to prevent the spring ring from moving. The two ends of the spring ring can respectively abut against the opposite side of the display assembly 2 and the control member 31, thereby increasing the user's hand feeling when operating the display assembly 2.

[0064] For further information, see Figure 7 In order to limit the elastic member 6, a second limiting portion 224 may be provided on the periphery of one end of the limiting column 223 located on the bracket 22, and the second limiting portion 224 may be used to accommodate at least part of the elastic member 6. Exemplarily, the second limiting portion 224 may be a limiting groove provided around the limiting column 223, and the limiting groove may allow a part of the elastic member 6 to be inserted therein, the elastic member 6 is sleeved on the periphery of the limiting column 223, and one end of the elastic member 6 may be located in the limiting groove, and the other end may abut against a side of the control member 31 close to the bracket 22.

[0065] In some embodiments, see Figure 7 , Fig.10 and Fig.11, a support member 13 may be provided in the main body 1, and the support member 13 may be used to fix the control member 31, the display assembly 2 and the power supply 4. Exemplarily, the support member 13 may include a clamping member 131 and a fixing hole 132, and the clamping member 131 and the fixing hole 132 may be used to fix the two ends of the control member 31 respectively, and the clamping member 131 is used to fix one end of the control member 31, and the other end passes through the through hole 34 provided on the control member 31 through the fastener 7, and the end of the control member 31 away from the clamping member 131 is fixed to the fixing hole 132 of the support member 13. The control member 31 may also be provided with two pairs of two card slots 133, and the display assembly 2 may be provided with a buckle 225 corresponding to the position of the two card slots 133. After the control member 31 is fixed, the buckle 225 may be clamped into the card slot 133, so that the display assembly 2 is fixed to the support member 13. In addition, in order to facilitate the engagement of the buckle 225 on the display assembly 2 with the slot 133 on the support member 13, recessed portions 35 corresponding to the position of the buckle 225 may be provided on both sides of the width direction of the control member 31, and the buckle 225 may pass through the recessed portions 35 and engage with the slot 133. An accommodating cavity 134 is also provided on the end of the support member 13 away from the fixing hole 132, and the accommodating cavity 134 is used to accommodate the power supply 4.

[0066] Through the arrangement of the support 13, the control member 31, the switch 32 and the display assembly 2, the control member 31 and the display assembly 2 can be reasonably fixed on the support 13 through the support 13, the switch 32 can be integrated on the control key, and the switch 32 is located between the control member 31 and the display assembly 2, and the user can drive the switch 32 to turn on or off by pressing the display assembly 2. The arrangement between the various functional components is more reasonable, and the modular design of the different functional components of the aerosol generating device 100 is realized, which saves the design space, and also realizes the integration of the display function and the key function of the display assembly 2.

[0067] It should be noted that the preferred embodiments of the present application are given in the specification and drawings of the present application, but are not limited to the embodiments described in the specification. Furthermore, it is possible for a person of ordinary skill in the art to make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to the present application.

Claims

1. An aerosol generating device, characterized in that: include: The main part; a display component, the display component being mounted on the main body, at least a portion of the display component being exposed to an outer surface of the main body, and at least a portion of the display component being used to display relevant information of the aerosol generating device; a switch assembly, the switch assembly being accommodated in the main body portion; The display component is configured to be able to move under external force actuation, thereby driving the switch component to open or close; A power supply is used to provide electrical energy to the switch component and the display component.

2. The aerosol generating device according to claim 1, characterized in that: The display component drives the switch component to turn on or off when pressed by an external force.

3. The aerosol generating device according to claim 1, characterized in that: The main body portion is provided with an opening, and at least a portion of the display component passes through the opening and can be provided for user operation.

4. The aerosol generating device according to claim 3, characterized in that: The display assembly includes a display screen and a bracket, the display screen is mounted on the bracket, and at least a portion of the display screen is exposed to the opening.

5. The aerosol generating device according to claim 4, characterized in that: The display assembly further includes a protective member, wherein the protective member and the bracket define a protective cavity, the display screen is located in the protective cavity, and the protective cavity is used to protect the display screen.

6. The aerosol generating device according to claim 5, characterized in that: The protective member comprises an extension portion and a protrusion portion, wherein the extension portion is arranged around the protrusion portion; The extension portion is connected to the bracket, at least a portion of the protrusion is passed through the opening, and the protrusion is used for user operation.

7. The aerosol generating device according to claim 1, characterized in that: A protrusion is provided on one side of the display component close to the switch component, and the protrusion is configured to abut against the switch component under the driving of an external force.

8. The aerosol generating device according to claim 7, characterized in that: The switch assembly includes a control member and a switch, wherein the switch is integrated on the control member, and the position of the switch corresponds to the position of the protrusion; The protrusion is configured to abut against the switch when pressed by an external force.

9. The aerosol generating device according to claim 8, characterized in that: A buffer is arranged between the protrusion and the switch.

10. The aerosol generating device according to claim 8, characterized in that: At least one limiting hole is formed on the control member, and at least one limiting column corresponding to the position of the limiting hole is provided on a side of the display component close to the control member, and at least a portion of the limiting column is inserted into the limiting hole.

11. The aerosol generating device according to claim 10, characterized in that: An elastic member is arranged between the control member and the display assembly, and the elastic member is used to reset the display assembly.

12. The aerosol generating device according to claim 11, characterized in that: The elastic member is sleeved on the outer circumference of the limiting column, and two ends of the elastic member are respectively in contact with the control member and a surface opposite to the display component.

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