Atomization device

Abstract

The utility model provides an atomization device, and relates to the technical field of electronic atomization. The atomization device comprises a shell, a supporting piece, a circuit board and a display assembly, the shell is provided with a display window, the supporting piece comprises a first supporting part extending in the first preset direction, and the circuit board comprises a main control board and a display circuit board; the display circuit board extends in a second preset direction different from the first preset direction and is fixedly connected to the edge position of the main control board, a notch is formed in the edge position of the first supporting part, the main control board is attached to the first supporting part, the display circuit board penetrates through the notch, and the display circuit board is fixedly connected to the main control board. The display assembly is attached to the display circuit board, and the display assembly can be exposed out of the display window. According to the atomization device, the internal space of the atomization device can be flexibly configured, the mounting space can be provided for the circuit board and the display assembly at the same time through the supporting piece, the space utilization rate is increased, and the size occupied by the atomization device can be reduced.

Description

TECHNICAL FIELD

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

[0002] The atomization device is a device capable of atomizing an aerosol substrate into an aerosol for a user to use, which has been widely used in the medical, beauty and other industries.

[0003] The related atomization device occupies a large installation space due to the installation of the screen assembly, which affects the overall size of the atomization device. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the purpose of the present application is to provide an atomization device, which aims to solve the problem of the screen assembly of the related atomization device occupying a large installation space.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows:

[0006] The embodiment of the present application provides an atomization device, which comprises a shell, a support, a circuit board and a display assembly, the shell is provided with a display window, the support comprises a first support part extending along a first preset direction, the circuit board comprises a main control board and a display circuit board, the display circuit board extends along a second preset direction different from the first preset direction and is fixedly connected at the edge position of the main control board, the edge position of the first support part has a gap, the main control board is attached to the first support part, the display circuit board passes through the gap, the display assembly is attached to the display circuit board, and the display assembly is exposed to the display window.

[0007] In one of the embodiments, the support further comprises a second support part, the second support part is arranged to extend along the second preset direction from the gap, and the display circuit board is attached to the second support part.

[0008] In one of the embodiments, one side of the second support part towards the display window is provided with a slot, and the display assembly is inserted into the slot.

[0009] In one of the embodiments, the atomization device further comprises an electric core assembly and an atomization assembly, the atomization assembly and the electric core assembly are arranged side by side on one side of the first support part, the main control board is arranged on the other side of the first support part, and the second support part is located in the gap between the atomization assembly and the electric core assembly.

[0010] In one of the embodiments, the edge of the main control board is provided with a matching part protruding therefrom, the matching part extends to a position opposite to the gap, and the display circuit board passes through the gap and is inserted on the main control board.

[0011] In one of the embodiments, the first preset direction is perpendicular to the second preset direction, and / or the first preset direction is a width direction of the atomization device, and the second preset direction is a height direction of the atomization device.

[0012] In one of the embodiments, the first support part comprises a support body, a first enclosing body and a first limiting body. The support body is arranged along the first preset direction. The first enclosing body is arranged around the periphery of the support body, and the first enclosing body is connected with the support body to form a first mounting space. The main control board is arranged in the first mounting space. The first limiting body is arranged on one side of the first enclosing body. The main control board is limited between the first limiting body and the support body.

[0013] In one of the embodiments, the second support part further comprises a reinforcing rib arranged on the back of the insertion slot.

[0014] In one of the embodiments, the support body is provided with a wire channel and an air channel. The battery cell assembly is provided with a wire. The wire passes through the wire channel and is connected with the main control board. The atomization assembly has an atomization air passage. The atomization air passage is in communication with the air channel.

[0015] In one of the embodiments, the first support part further comprises a second enclosing body arranged on the side of the support body away from the main control board. The second enclosing body is connected with the support body to form a second mounting space. The second mounting space is provided with a second limiting body. The second limiting body limits the mounting position of the battery cell assembly and the atomization assembly.

[0016] Alternatively, the atomization device further comprises:

[0017] The atomization housing has a liquid storage space. The atomization housing is used for storing an atomization substrate. The atomization assembly is arranged in the atomization housing. The atomization housing and the support part are integrally formed.

[0018] The application has the following beneficial effects:

[0019] The display assembly attached to the display circuit board can be exposed to the display window, that is, the position of the display assembly can be flexibly set, and the space inside the atomization device can be flexibly configured, so that the display assembly does not occupy too much space. Moreover, the main control board is attached to the first supporting part, and the display circuit board passes through the gap to realize the installation of the circuit board, which improves the convenience of assembling the display assembly. In addition, the supporting piece can provide installation space for the circuit board and the display assembly at the same time, which improves the space utilization rate and helps to reduce the volume occupied by the atomization device or leave more space inside the shell for assembling large-capacity battery cells and large-capacity atomization assemblies.

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 The overall structure of the atomization device is shown in the schematic view;

[0023] Figure 2 The exploded structure of the atomization device is shown in the schematic view;

[0024] Figure 3 The exploded structure of the atomization housing of the atomization device is shown in the schematic view;

[0025] Figure 4 The structure of the atomization housing and the supporting piece in another embodiment is shown in the schematic view;

[0026] Figure 5 The structure of the supporting piece of the atomization device is shown in the schematic view;

[0027] Figure 6 The structure of the circuit board of the atomization device is shown in the schematic view;

[0028] Figure 7 Another angle of the structure of the supporting piece of the atomization device is shown in the schematic view;

[0029] Figure 8 The side structure of the atomization device is shown in the schematic view;

[0030] Figure 9 The Figure 8 The cross-sectional structure of A-A in the schematic view is shown.

[0031] Main element symbol explanation:

[0032] 100 - shell; 110 - display window;

[0033] 200 - support; 210 - first support part; 211 - support body; 211a - wire passage; 211b - air guide passage; 212 - first enclosing body; 212a - notch; 213 - first limiting body; 214 - second enclosing body; 215 - first mounting space; 216 - second mounting space; 217 - second limiting body; 220 - second support part; 221 - slot;

[0034] 300 - circuit board; 310 - main control board; 311 - matching part; 320 - display circuit board;

[0035] 400 - display assembly;

[0036] 500 - battery cell assembly;

[0037] 600 - atomization assembly; 610 - atomization airway;

[0038] 700 - reinforcing rib;

[0039] 800 - connecting piece;

[0040] 900 - atomization shell; 920 - liquid storage part. DETAILED DESCRIPTION

[0041] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation to the present application.

[0042] In the description of the present application, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply 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 a limitation to the present application.

[0043] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply a relative importance or an ordering between the indicated technical features. Thus, a feature defined with "first", "second" or "third" can include one or more of the features implicitly or explicitly. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly specified and limited otherwise.

[0044] In the present application, unless specifically defined and limited otherwise, the terms "mount", "connect", "connect", "fix", and the like should be broadly understood, for example, can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate media, can be the internal communication of two elements or the interaction relationship 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.

[0045] The related atomization device has the problem that the screen assembly occupies a large installation space.

[0046] The embodiment of the present application provides an atomization device, relating to the technical field of electronic atomization, and mainly used for atomizing an aerosol substrate to form an aerosol for a user to use.

[0047] In combination with the figures shown in Figure 1 , Figure 2 and Figure 8 , the atomization device provided by the embodiment comprises a shell 100, a support 200, a circuit board 300 and a display assembly 400. The shell 100 is provided with a display window 110.

[0048] Illustratively, the display window 110 is formed by opening a through hole on the shell 100, and the light of the display assembly 400 can pass through the through hole.

[0049] Illustratively, the display window 110 is formed by setting a light-transmitting material on the shell 100, such as setting a transparent plastic layer on the shell 100, and the light of the display assembly 400 can pass through the transparent plastic layer.

[0050] The support 200 comprises a first support part 210 extending along a first preset direction. The circuit board 300 comprises a master control board 310 and a display circuit board 320. The display circuit board 320 extends along a second preset direction different from the first preset direction and is fixedly connected at an edge position of the master control board 310. An edge position of the first support part 210 has a notch 212a. The master control board 310 is attached to the first support part 210. The display circuit board 320 passes through the notch 212a.

[0051] The display assembly 400 is attached to the display circuit board 320. The display assembly 400 can be exposed to the display window 110. The display assembly 400 attached to the display circuit board 320 can be exposed to the display window 110, that is, the position of the display assembly 400 can be flexibly set, and the space inside the atomization device can be flexibly configured, so that the display assembly 400 does not occupy too much space.

[0052] Furthermore, the main control board 310 is attached to the first support part 210, and the display circuit board 320 is inserted through the gap 212a, so that the installation of the circuit board 300 is achieved, which improves the convenience of assembling the display assembly 400. In addition, the support part 200 can provide installation space for the circuit board 300 and the display assembly 400 at the same time, which improves the space utilization and helps to reduce the volume occupied by the atomization device or to leave more space inside the shell 100 for assembling large-capacity battery cells and large-capacity atomization assemblies 600.

[0053] In some embodiments, the first preset direction is perpendicular to the second direction, and the first preset direction is the width direction of the atomization device, and the second preset direction is the height direction of the atomization device.

[0054] In other embodiments, the first preset direction is the width direction of the atomization device, and the second preset direction is the height direction of the atomization device, or the first preset direction is perpendicular to the second direction.

[0055] In some embodiments, the shell 100 has a containing space. The support part 200, the circuit board 300, and the display assembly 400 are all accommodated in the containing space.

[0056] In some embodiments, the gap 212a extends through the first support part 210 along a third preset direction. The third preset direction is the thickness direction of the atomization device. The third preset direction is perpendicular to the second preset direction, and the third preset direction is perpendicular to the first preset direction.

[0057] In combination with Figure 2 and Figure 5 In some embodiments, the support part 200 further includes a second support part 220. The second support part 220 extends from the gap 212a along the second preset direction. The display circuit board 320 is attached to the second support part 220.

[0058] It can be understood that the main control board 310 and the display circuit board 320 are arranged perpendicularly.

[0059] In combination with Figure 5 andFigure 6 As shown in some embodiments, the edge of the main control board 310 is provided with a matching part 311 protruding therefrom. The matching part 311 extends to a position opposite to the gap 212a. The display circuit board 320 passes through the gap 212a and is plugged on the main control board 310.

[0060] In combination Figure 6 As shown in some embodiments, the second support part 220 is provided with a slot 221 on one side thereof facing the display window 110. The display circuit board 320 and the display assembly 400 are both inserted into the slot 221.

[0061] In some embodiments, the slot 221 is provided with an open cavity matching the shape of the display assembly 400. The display assembly 400 is inserted into the open cavity along the second preset direction.

[0062] In some embodiments, when the display assembly 400 is inserted into the slot 221, the display assembly 400 is partially exposed to two adjacent walls of the slot 221, so that the display assembly 400 can be exposed to the display window 110.

[0063] In some embodiments, the open cavity comprises a first opening and a second opening. The projection surface of the display assembly 400 partially coincides with the projection surface of the first opening. The second opening is provided on two opposite sides of the slot 221 along the first preset direction.

[0064] In some embodiments, the projection surface of the display assembly 400 is smaller than the projection surface of the first opening.

[0065] It can be understood that the slot 221 is a three-opening structure, which can increase the opening surface of the slot 221, thereby increasing the space for taking and placing the display assembly 400 and the display circuit board 320, improving the convenience of disassembling the display assembly 400 and the display circuit board 320, and the three-opening structure can reduce the production materials of the second support part 220, saving the production cost.

[0066] In combination Figure 6 As shown in some embodiments, the second support part 220 further comprises a reinforcing rib 700. The reinforcing rib 700 is provided on the back of the slot 221.

[0067] In some embodiments, the number of reinforcing ribs 700 is three. Each of the reinforcing ribs 700 is provided on the side of the slot 221 away from the display assembly 400, and adjacent two of the reinforcing ribs 700 are connected and form a preset angle, and adjacent two of the reinforcing ribs 700 are connected with the slot 221 to form a preset closed figure.

[0068] It can be understood that each of the reinforcing ribs 700 can support the second support part 220, thereby enhancing the stability of the structure of the insertion slot 221.

[0069] In combination Figure 2 and Figure 3 As shown in FIG. 6, in some embodiments, the atomization device further comprises an electric core assembly 500 and an atomization assembly 600. The electric core assembly 500 and the atomization assembly 600 are both accommodated in the accommodation space. The atomization assembly 600 and the electric core assembly 500 are arranged side by side on one side of the first support part 210 close to the display circuit board 320. The electric core assembly 500 is electrically connected to the main control board 310. The main control board 310 is arranged on the side of the first support part 210 away from the atomization assembly 600. The second support part 220 is located in the gap between the atomization assembly 600 and the electric core assembly 500.

[0070] It can be understood that the second support part 220 only occupies the gap between the atomization assembly 600 and the electric core assembly 500, so that the display assembly 400 does not occupy additional space, thereby improving the space utilization.

[0071] In some embodiments, the electric core assembly 500 is electrically connected to the main control board 310 through a wire, and the main control board 310 is electrically connected to the display circuit board 320 to drive the display assembly 400 to operate.

[0072] In combination Figure 5 to Figure 7 As shown in FIG. 6, in some embodiments, the first support part 210 comprises a support body 211, a first enclosing body 212, and a first limiting body 213. The support body 211 is arranged along the first preset direction. The first enclosing body 212 is arranged around the periphery of the support body 211, and the first enclosing body 212 is connected to the support body 211 to form a first mounting space 215. The notch 212a is arranged on the first enclosing body 212. The main control board 310 is arranged in the first mounting space 215. The first limiting body 213 is arranged on one side of the first enclosing body 212. The main control board 310 is limited between the first limiting body 213 and the support body 211.

[0073] It can be understood that the main control board 310 abuts against the first limiting body 213, and the main control board 310 abuts against the support body 211, that is, the position of the main control board 310 is fixed by the cooperation of the first limiting body 213 and the support body 211, thereby enhancing the stability of the position of the main control board 310, and thereby enhancing the stability of the position of the display assembly 400.

[0074] In combination Figure 7 As shown in some embodiments, the battery cell assembly 500 and the atomization assembly 600 are arranged on the support body 211. The support body 211 is provided with a wire passage 211a and an air passage 211b, and the battery cell assembly 500 is provided with a wire. The wire is connected to the main control board 310 through the wire passage 211a. The atomization assembly 600 has an atomization air channel 610 that communicates with the air passage 211b.

[0075] In combination Figure 6 As shown in some embodiments, the first support part 210 further includes a second enclosing body 214. The second enclosing body 214 is arranged on the side of the support body 211 away from the main control board 310, and the second enclosing body 214 is connected with the support body 211 to form a second mounting space 216. The second mounting space 216 is provided with a second limiting body 217, which defines the mounting position of the battery cell assembly 500 and the atomization assembly 600.

[0076] In combination Figure 2 And Figure 3 As shown in some embodiments, the atomization device further includes an atomization housing 900. The atomization housing 900 is arranged in the accommodation space, and the atomization housing 900 is mounted in the second mounting space 216.

[0077] Please refer to Figure 3 And Figure 4 The atomization housing 900 has a liquid storage space for storing an atomization substrate. The atomization assembly 600 is arranged in the liquid storage space for heating the atomization substrate to generate an aerosol, and the atomization assembly 600 is arranged in the atomization housing 900.

[0078] As Figure 3 shown in some embodiments, the atomization housing 900 is arranged on the support body 211, and the atomization housing 900 is detachably connected with the support body 211, so as to improve the convenience of disassembling the atomization housing 900.

[0079] As Figure 4 shown in other embodiments, the atomization housing 900 and the support body 211 are integrally formed, which on the one hand can reduce the components needed to be assembled by the atomization assembly 600, improve the assembly efficiency of the atomization device, improve the sealing performance of the atomization device, and reduce the risk of liquid leakage; on the other hand, it can also improve the stability of the connection between the atomization housing 900 and the support body 211, and improve the stability of the structure.

[0080] In combination Figure 3As shown, in some embodiments, the atomization housing 900 is provided with a liquid storage portion 920. The atomization assembly 600 is sleeved in the liquid storage portion 920.

[0081] Exemplarily, the liquid storage portion 920 is an oil storage cotton.

[0082] In combination Figure 9 As shown, in some embodiments, the atomization device further comprises a connecting piece 800. The connecting piece 800 comprises a first plug-in end and a second plug-in end. The first plug-in end is inserted into the second mounting space 216. The second plug-in end is inserted into the atomization assembly 600, and the air guide channel 211b forms air path communication with the atomization air channel 610 through the second mounting space 216.

[0083] The atomization device provided by the present application vertically arranges the main control board 310 and the display circuit board 320, and the display assembly 400 attached to the display circuit board 320 can be exposed in the display window 110, so that the position of the display assembly 400 can be flexibly set according to actual needs, the space inside the atomization device can be flexibly configured, and the second support portion 220 only occupies the gap between the atomization assembly 600 and the battery assembly 500, so that the display assembly 400 on the second support portion 220 does not occupy additional space, thereby improving the space utilization rate of the atomization device.

[0084] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like 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 specification, 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 appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0085] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. An atomising device characterised in that, The application relates to an atomization device. The atomization device comprises a shell provided with a display window; a support comprising a first support part extending along a first preset direction; a circuit board comprising a main control board and a display circuit board; the display circuit board extends along a second preset direction different from the first preset direction and is fixedly connected to an edge position of the main control board; an edge position of the first support part has a notch, the main control board is attached to the first support part, and the display circuit board passes through the notch; a display assembly is attached to the display circuit board, and the display assembly is exposed to the display window. The support further comprises a second support part extending along the second preset direction from the notch, and the display circuit board is attached to the second support part. The second support part is provided with a slot on a side facing the display window, and the display assembly is inserted into the slot. The atomization device further comprises an electric core assembly and an atomization assembly, the atomization assembly and the electric core assembly are arranged side by side on one side of the first support part, the main control board is arranged on the other side of the first support part, and the second support part is located in a gap between the atomization assembly and the electric core assembly. An edge of the main control board is provided with a matching part protruding therefrom, the matching part extends to a position opposite to the notch, the display circuit board passes through the notch and is inserted into the main control board. The first preset direction is perpendicular to the second preset direction.

2. The atomization device of claim 1, wherein, The first preset direction is the width direction of the atomization device, and the second preset direction is the height direction of the atomization device. The first support part comprises a support body arranged along the first preset direction; a first enclosing body arranged around the periphery of the support body and connected with the support body to form a first mounting space, and the main control board is arranged in the first mounting space; and a first limiting body arranged on one side of the first enclosing body and limiting the main control board between the first limiting body and the support body.

3. The atomization device of claim 2, wherein, The second support part further comprises a reinforcing rib arranged on the back of the slot.

4. The atomization device of claim 3, wherein, The support body is provided with a wire channel and an air guide channel, the electric core assembly is provided with a wire, the wire passes through the wire channel and is connected with the main control board, and the atomization assembly has an atomization air channel in communication with the air guide channel.

5. The atomization device of any one of claims 1-4, wherein, The first support part further comprises a second enclosing body arranged on a side of the support body away from the main control board and connected with the support body to form a second mounting space.

6. The atomization device of any one of claims 1-4, wherein, The second mounting space is provided with a second limiting body limiting the mounting position of the electric core assembly and the atomization assembly. Alternatively, the atomization device further comprises an atomization shell having a liquid storage space, the atomization shell is used for storing an atomization substrate, the atomization assembly is arranged in the atomization shell, and the atomization shell is integrally formed with the support.

7. The atomization device of claim 4, wherein, ​ ​ ​ ​ 8. The atomization device of claim 4, wherein, ​ 9. The atomization device of claim 7, wherein, ​ 10. The atomization device of claim 9, wherein, ​ ​ ​ ​

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