Containing bin assembly and atomization equipment

Abstract

The utility model discloses a containing bin assembly and atomization equipment, and the containing bin assembly comprises a shell which is provided with a containing cavity with an opening; the cover body is detachably connected with the shell and covers the opening; wherein the cover body is provided with a concave part, and the concave part is configured to be matched with the shape of a finger. By arranging the concave part on the cover body, on one hand, an operator can conveniently find a corresponding finger placing position as soon as possible, and on the other hand, the arrangement of the concave part is more in line with human engineering, so that the operator can conveniently push out or pull out the cover body from the shell by applying smaller force. In addition, the sunken part is a finger-shaped sunken part, so that fingers of an operator can be in good contact with the sunken part, and the hand feeling of the operator when the operator disassembles the cover body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization equipment technical field, especially in kind of containing warehouse subassembly and atomization equipment. BACKGROUND

[0002] In the atomization equipment, some parts need to be arranged in the corresponding containing warehouse, for example, the battery usually needs to be arranged in the battery warehouse.

[0003] In the related art, the battery warehouse includes a shell and a cover body arranged on the shell, and the cover body is arranged in a detachable structure to facilitate battery replacement or maintenance. During the dismounting of the cover body, the operator usually needs to hold the shell with one hand and press the fingers on the outer wall surface of the cover body with the other hand, and the dismounting of the cover body is realized by the friction between the fingers and the cover body. However, since the outer wall surface of the cover body is a relatively smooth wall surface, the fingers are prone to slipping and moving away from the original position when the cover body is dismounted by the fingers, which brings inconvenience to the dismounting of the cover body. SUMMARY

[0004] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a containing warehouse subassembly, which can facilitate the dismounting of the cover body.

[0005] The utility model further provides an atomization equipment with the above containing warehouse subassembly.

[0006] According to the containing warehouse subassembly of the first aspect of the utility model, the shell is provided with a containing cavity with an opening; the cover body is detachably connected with the shell and covers the opening; wherein the cover body is provided with a recess, and the recess is configured to be adapted to the shape of the fingers.

[0007] According to some embodiments of the utility model, the cover body is further provided with a friction part, and the recess and the friction part are both arranged on the side wall of the cover body; wherein, along the direction in which the cover body is separated from the shell, the recess and the friction part are arranged in sequence.

[0008] According to some embodiments of the utility model, the friction part includes at least two anti-skid protrusions, and the at least two anti-skid protrusions are arranged in intervals along the direction in which the cover body is separated from the shell.

[0009] According to some embodiments of the utility model, the anti-skid protrusion is an arc-shaped protrusion, and the arc direction of the arc-shaped protrusion is consistent with the direction in which the cover body is separated from the shell.

[0010] According to some embodiments of the utility model, the cover body is provided with a sliding member, and the friction part and the recess are both arranged on the outer side wall of the sliding member; wherein the shell is provided with a limiting groove matched with the sliding member.

[0011] According to some embodiments of the present application, the sliding member is integrally arranged with the cover body.

[0012] According to some embodiments of the present application, the bottom wall surface of the cover body is provided with an elastic abutting part, which is configured to abut against a component arranged in the accommodating cavity.

[0013] The bottom wall surface of the cover body is further provided with a limiting part.

[0014] The height of the elastic abutting part is greater than the height of the limiting part.

[0015] According to some embodiments of the present application, the cavity wall of the accommodating cavity is provided with a clamping groove, and the cover body is provided with a clamping buckle matched with the clamping groove.

[0016] Alternatively, the cover body is provided with a clamping groove, and the cavity wall of the accommodating cavity is provided with a clamping buckle matched with the clamping groove.

[0017] According to the atomization equipment of the second aspect of the present application, the accommodating bin assembly is as described above; a battery is arranged in the accommodating cavity.

[0018] According to some embodiments of the present application, the atomization equipment further comprises a circuit board arranged in the shell, and the side of the circuit board close to the battery is provided with an elastic conductor body for electrically connecting the battery and the circuit board.

[0019] The accommodating bin assembly and the atomization equipment according to the present application have at least the following beneficial effects:

[0020] This utility model discloses an atomizing device with a receiving chamber assembly for accommodating related components. The receiving chamber assembly includes a housing and a cover, the cover being connected to the housing and covering the opening. The cover can be detached from the housing, opening the opening and allowing the components within the receiving chamber to be removed, thus facilitating maintenance or replacement of the components. When removing the cover, the operator can hold the housing with one hand and press the fingers of the other hand into the recessed area. Pushing the cover with the fingers creates a pushing force, allowing the cover to be detached from the housing. Furthermore, the recessed area on the cover facilitates the operator's quick identification of the appropriate finger placement position and is more ergonomic, allowing the operator to apply less force to push the cover off the housing. Understandably, without the recessed portion, the force exerted by the finger on the outer wall of the cover to push it comes entirely from the friction between the finger and the outer wall surface, making it easy for the finger to slip. By providing a recessed portion, the finger is less likely to slip out of the recess when applying force, reducing the risk of slippage and facilitating cover removal. Furthermore, the finger-shaped recess allows for better contact between the operator's fingers and the recess, improving the feel of the cover during removal. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 This is a schematic diagram of the structure of an atomizing device according to an embodiment of the present invention;

[0023] Figure 2 This is a cross-sectional view of an atomizing device according to an embodiment of the present invention.

[0024] Figure 3 This is a partial cross-sectional view of an atomizing device according to an embodiment of the present invention.

[0025] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the cover body according to one embodiment of the present utility model;

[0027] Figure 6 This is a partial structural schematic diagram of an atomizing device according to an embodiment of the present invention;

[0028] Figure 7 for Figure 6 A cross-sectional view of the figure shown.

[0029] Figure 8 For Figure 7 Enlarged view at B.

[0030] Reference signs:

[0031] 100, containing bin assembly; 110, shell; 111, containing cavity; 111a, battery containing cavity; 111b, oil bottle containing cavity; 112, opening; 113, clamping groove; 114, limiting groove; 115, partition; 120, cover; 121, sliding piece; 1211, outer wall surface; 1212, recess; 1213, friction part; 122, elastic abutting part; 123, limiting part; 124, buckling wall plate; 125, buckle;

[0032] 200, battery;

[0033] 300, circuit board;

[0034] 400, elastic conductor;

[0035] 500, oil bottle;

[0036] 600, atomization assembly;

[0037] 700, suction nozzle piece. DETAILED DESCRIPTION

[0038] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only to explain the present application, and cannot be understood as a limitation of the present application.

[0039] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0041] like Figure 1 , Figure 2 As shown, an embodiment of this utility model provides an atomizing device that supplies power to an atomizing component 600 via a battery 200, causing the atomizing component 600 to generate heat. This heats the liquid medium conducted from the oil bottle 500 into the atomizing component 600, converting it into an aerosol. The liquid medium can be electronic e-liquid.

[0042] It should be noted that the atomizing device includes a housing assembly 100, which is used to house related components.

[0043] Combination Figure 2 and Figure 3 The container assembly 100 includes a housing 110 and a cover 120.

[0044] like Figure 3 As shown, the housing 110 is provided with a receiving cavity 111, and the receiving cavity 111 has an opening 112.

[0045] Specifically, the housing 110 is a hollow structure with a receiving cavity 111, and the opening 112 is located at the bottom of the receiving cavity 111. The receiving cavity 111 includes a battery receiving cavity 111a for accommodating the battery 200. When the opening 112 is open, the battery 200 can be installed into the battery receiving cavity 111a through the opening 112, and the battery 200 can also be removed from the battery receiving cavity 111a.

[0046] It should be noted that the housing 110 is used to protect the components housed in the receiving cavity 111, reducing the risk of damage to the components.

[0047] Combination Figure 3 and Figure 4 The cover 120 is detachably connected to the housing 110, and the cover 120 covers the opening 112.

[0048] It can be understood that the cover 120 is connected with the shell 110 and blocks the opening 112, so as to prevent the battery 200 in the accommodating cavity 111 from being taken out through the opening 112. Moreover, the cover 120 can be detached from the shell 110, so that the opening 112 is opened, and the battery 200 in the accommodating cavity 111 can be taken out; of course, when there is no battery 200 in the accommodating cavity 111, the opening 112 is opened, and the battery 200 can be installed into the accommodating cavity 111 through the opening 112. In this way, the maintenance or replacement of the battery 200 can be facilitated.

[0049] It can be understood that when the cover 120 is detached, the operator can hold the shell 110 with one hand and push the cover 120 with the fingers of the other hand, so that the cover 120 is disconnected from the shell 110 and is detached from the shell 110.

[0050] In combination Figure 4 With Figure 5 The cover 120 is provided with a recess 1212 which is configured to be matched with the shape of the fingers.

[0051] It can be understood that the operator can hold the shell 110 with one hand and press the recess 1212 with the fingers of the other hand, and when the cover is pushed by the fingers, the cover 120 can be subjected to a pushing force, so that the cover 120 is detached from the shell 110.

[0052] In the accommodating cavity assembly 100, the recess 1212 is arranged on the cover 120, on the one hand, the operator can quickly find the corresponding finger placement position, and on the other hand, the arrangement of the recess 1212 is more in line with ergonomics, which is beneficial to the operator to apply smaller force to push the cover 120 from the shell 110.

[0053] It can be understood that in the case where the recess 1212 is not arranged, the force of the fingers contacting the outer wall of the cover 120 and pushing the cover 120 is completely derived from the friction between the fingers and the outer wall 1211, and the fingers are prone to slipping; by arranging the recess 1212 on the cover 120, the fingers are not easy to slip out of the recess 1212 when the cover 120 is subjected to a pushing force, which can reduce the risk of the fingers slipping and deviating from the original position, and facilitate the detachment of the cover 120. In addition, the recess 1212 is a finger-shaped recess, which is beneficial to the fingers of the operator to have better contact with the recess 1212, and improve the feeling of the operator when detaching the cover 120.

[0054] In some embodiments, a friction-increasing texture can also be arranged on the recess 1212, so as to improve the friction between the fingers of the operator and the cover 120.

[0055] In combination Figure 4 AndFigure 5 In some embodiments, the cover 120 is further provided with a friction portion 1213, and the recessed portion 1212 and the friction portion 1213 are arranged on the side wall of the cover 120; wherein the recessed portion 1212 and the friction portion 1213 are arranged in sequence in the direction in which the cover 120 is separated from the shell 110.

[0056] It can be understood that when the operator puts the finger into the recessed portion 1212, the friction portion 1213 also contacts the finger, thereby increasing the friction between the finger and the cover 120.

[0057] The friction portion 1213 includes at least two anti-skid protrusions, and the at least two anti-skid protrusions are arranged in parallel and uniformly spaced apart in the direction in which the cover 120 is separated from the shell 110.

[0058] Further, the at least two anti-skid protrusions are arranged in parallel and uniformly spaced apart in the direction in which the cover 120 is separated from the shell 110.

[0059] It can be understood that during the process of disassembling the cover 120 by the operator, the fingers of the operator can be in contact with the at least two anti-skid protrusions at the same time, and the at least two anti-skid protrusions can play a role of anti-skid, thereby facilitating the operator to disassemble the cover 120 from the shell 110.

[0060] The anti-skid protrusion is an arc-shaped protrusion, and the arc-shaped direction of the arc-shaped protrusion is consistent with the direction in which the cover 120 is separated from the shell 110. In this way, the arc-shaped protrusion can better contact the user's thumb, which conforms to ergonomics and improves the comfort of the user during disassembly of the cover 120.

[0061] In combination with Figure 4 and Figure 5 Further, the cover 120 is provided with a sliding member 121 which is integrally arranged with the cover 120, and the recessed portion 1212 and the friction portion 1213 are arranged on the outer wall surface 1211 of the sliding member 121.

[0062] The outer wall surface 1211 of the sliding member 121 is exposed to the shell 110, and the extension direction of the outer wall surface 1211 is parallel to the direction in which the cover 120 is separated from the shell 110.

[0063] It can be understood that since the outer wall surface 1211 of the sliding member 121 is exposed to the shell 110, the fingers of the operator can be placed on the outer wall surface 1211 of the sliding member 121 and in the recessed portion 1212, and since the extension direction of the outer wall surface 1211 is parallel to the direction in which the cover 120 is separated from the shell 110, the fingers of the operator can push the cover 120 to separate from the shell 110 by means of the friction between the fingers and the recessed portion 1212 and the pushing force of the fingers on the recessed portion 1212 after the fingers are inserted into the recessed portion 1212.

[0064] It can be understood that, by arranging the recess 1212 on the outer wall surface 1211 of the sliding member 121, the force applied by the finger to the cover 120 not only comes from the friction between the finger and the recess 1212, but also comes from the pressure of the finger on the recess 1212 in the direction of separating the cover 120 from the shell 110, thus facilitating the operator to push the cover 120 out of the shell 110 with less force.

[0065] Further, the side wall of the shell 110 is provided with a limiting groove 114 matched with the sliding member 121.

[0066] It can be understood that the limiting groove 114 is used to accommodate the sliding member 121, which can reduce the size of the sliding member 121 protruding from the outer wall of the shell 110, and improve the aesthetic effect. In addition, the sliding member 121 can seal the limiting groove 114, preventing dust from the outside from entering the inside of the accommodating cavity 111, thereby protecting the components inside the accommodating cavity 111.

[0067] Specifically, the limiting groove 114 extends towards the one end of the shell 110 having the opening 112 and penetrates the one end of the shell 110 having the opening 112, and the limiting groove 114 is in communication with the accommodating cavity 111; the sliding member 121 is arranged on the side of the cover 120, and the sliding member 121 is arranged in the limiting groove 114 and seals the limiting groove 114.

[0068] It should be noted that the sealing manner of the sliding member 121 to the limiting groove 114 can be that the sliding member 121 abuts against the groove wall of the limiting groove 114 to achieve sealing; of course, the sliding member 121 and the groove wall of the limiting groove 114 can also have a gap to achieve a certain sealing effect and prevent larger-sized pollutants from entering the inside of the accommodating cavity 111.

[0069] In combination with Figure 4 With Figure 5 In some embodiments, the cavity wall of the accommodating cavity 111 is provided with a clamping groove 113, and the cover 120 is provided with a buckle 125 clamped in the clamping groove 113; wherein when the cover 120 is subjected to the pushing force of the user, the buckle 125 can be detached from the clamping groove 113.

[0070] It should be noted that the buckle 125 is a plastic component which can be deformed under stress, and the size of the buckle 125 clamped into the clamping groove 113 is small, which can ensure the reliable connection of the cover 120 and the shell 110 under the condition that the cover 120 is not subjected to external force, and when the cover 120 is subjected to the pushing force of the user, the buckle 125 will be deformed and detached from the clamping groove 113.

[0071] Further, the inner wall of the accommodating cavity 111 is provided with a plurality of clamping grooves 113 arranged around the opening 112, and the cover 120 is provided with a buckling wall plate 124 penetrating into the accommodating cavity 111, and the outer side wall of the buckling wall plate 124 is provided with a plurality of buckles 125 which are correspondingly clamped in the plurality of clamping grooves 113, so that the reliability of the connection between the cover 120 and the shell 110 can be improved.

[0072] It can be understood that in other embodiments, the buckles 125 can also be arranged on the cavity wall of the accommodating cavity 111, and the clamping grooves 113 are arranged on the cover 120.

[0073] It can be understood that the connection mode of the cover 120 and the shell 110 is not limited to the above, as long as the cover 120 can be detached from the shell 110 under the action of the force in the preset direction.

[0074] In combination Figure 4 With Figure 5 In some embodiments, the bottom wall surface of the cover 120 is provided with an elastic abutting portion 122 which is configured to abut against the component (battery 200) arranged in the accommodating cavity 111.

[0075] It can be understood that on the one hand, the elastic abutting portion 122 can abut against the battery 200 to fix the battery 200, and on the other hand, the elastic abutting portion 122 can also buffer the battery 200 to reduce the risk of damage to the battery 200 when the atomization device falls.

[0076] The elastic abutting portion 122 can be made of silica gel or rubber material, or can also be made of elastic plastic.

[0077] Further, the bottom wall surface of the cover 120 is also provided with a limiting portion 123, and the height of the elastic abutting portion 122 is greater than the height of the limiting portion 123; specifically, during the assembly of the cover 120 and the shell 110, the elastic abutting portion 122 first abuts against the component in the accommodating cavity 111, and after the elastic abutting portion 122 is elastically deformed, the limiting portion 123 abuts against the component in the accommodating cavity 111.

[0078] It can be understood that in the case that the elastic abutting portion 122 is not deformed under pressure, the height of the elastic abutting portion 122 is greater than the height of the limiting portion 123, and the height direction of the elastic abutting portion 122 and the height direction of the limiting portion 123 are both parallel to the spacing direction of the battery 200 and the cover 120.

[0079] It can be further understood that when the pressure of the battery 200 on the elastic abutting portion 122 is too large, the battery 200 will be supported by the limiting portion 123, thereby reducing the risk of the elastic abutting portion 122 being excessively deformed and damaged due to being excessively pressed.

[0080] It should be noted that the number of the elastic abutting portion 122 and the limiting portion 123 can be set to be multiple, and the multiple elastic abutting portions 122 collectively abut against the battery 200, which is conducive to improving the uniformity of the force received by the battery 200. Similarly, the multiple limiting portions 123 can collectively limit the battery 200, which can also improve the uniformity of the force received by the battery 200, and avoid the battery 200 from being tilted when abutting against the limiting portion 123, thereby causing some elastic abutting portions 122 to be excessively deformed.

[0081] It should be further noted that under normal circumstances, the elastic abutting portion 122 abuts against the battery 200, and the limiting portion 123 can be in contact with the battery 200 or can not be in contact with the battery 200.

[0082] As shown in Figure 2 , in some embodiments, the atomization device further comprises a circuit board 300 arranged in the housing 110, please further refer to Figure 6 、 Figure 7 and Figure 8 , the side of the circuit board 300 close to the battery 200 is provided with an elastic conductor 400, and the elastic conductor 400 is used to electrically connect the battery 200 and the circuit board 300.

[0083] It can be understood that the two ends of the battery 200 are respectively fixed by the elastic conductor 400 and the elastic abutting portion 122, and when the cover 120 is disassembled, the battery 200 can also be easily disassembled from the accommodating cavity 111.

[0084] Among them, the elastic conductor 400 is a spring, which is made of conductive material, such as copper, iron or other conductive alloy. The elastic conductor 400 is in contact with and abuts against the battery 200, which can realize the electrical connection between the battery 200 and the circuit board 300.

[0085] As shown in Figure 2 、 Figure 3 , it should be noted that the accommodating cavity 111 further comprises an oil bottle accommodating cavity 111b for accommodating an oil bottle 500, and the oil bottle accommodating cavity 111b also has an opening. When the opening is opened, the oil bottle 500 can be installed into the oil bottle accommodating cavity 111b through the opening, or the oil bottle 500 can be taken out of the oil bottle accommodating cavity 111b.

[0086] Specific to the present embodiment, the shell 110 is provided with a partition plate 115, thereby defining a battery accommodating cavity 111a and an oil bottle accommodating cavity 111b, the battery accommodating cavity 111a and the oil bottle accommodating cavity 111b are separated by the partition plate 115, which is conducive to the separate installation and removal of the battery 200 and the oil bottle 500.

[0087] As shown in Figure 2 The oil bottle accommodating cavity 111b can also be provided with an atomization assembly 600, the liquid medium in the oil bottle 500 can be introduced into the atomization assembly 600, the battery 200 and the atomization assembly 600 are electrically connected through the circuit board 300, and the battery 200 is used to supply power to the atomization assembly 600, so that the atomization assembly 600 generates heat, thereby heating the liquid medium in the atomization assembly 600 and converting it into an aerosol device.

[0088] It should be noted that, specific to the present embodiment, the opening of the battery accommodating cavity 111a is covered and connected by the cover 120; in other embodiments, the opening of the oil bottle accommodating cavity 111b can also be covered and connected by the cover 120; in still other embodiments, the opening of the battery accommodating cavity 111a and the opening of the oil bottle accommodating cavity 111b can be covered and connected by two covers 120 respectively.

[0089] As shown in Figure 1 The utility model discloses an atomization equipment still includes the suction nozzle piece 700, and the suction nozzle piece 700 sets up on the shell 110, and the suction nozzle piece 700 can use the aerosol formed by user suction.

[0090] The atomization equipment has a containing bin assembly 100, and the containing bin assembly 100 is used for containing relevant components. The containing bin assembly 100 comprises a shell 110 and a cover 120, the cover 120 is connected with the shell 110, and the cover 120 is arranged on the opening 112. The cover 120 can be detached from the shell 110 so that the opening 112 is opened, and thus the components in the containing cavity 111 can be taken out, and therefore, the relevant components can be conveniently maintained or replaced. When the cover 120 is detached, the operator can hold the shell 110 with one hand, and press the recessed part 1212 with the fingers of the other hand, and when the fingers push the cover, the cover 120 can be subjected to a pushing force, and thus the cover 120 can be detached from the shell 110. In addition, by arranging the recessed part 1212 on the cover 120, on the one hand, the operator can quickly find the corresponding finger placement position, and on the other hand, the arrangement of the recessed part 1212 is more in line with ergonomics, and is beneficial to the operator to apply a smaller force to push the cover 120 out of the shell 110. It can be understood that, in the case that the recessed part 1212 is not arranged, the force of the fingers contacting the outer wall of the cover 120 and pushing the cover 120 is completely derived from the friction between the fingers and the outer wall surface 1211, and the fingers are prone to slipping; and by arranging the recessed part 1212 on the cover 120, when the fingers apply a pushing force to the cover 120, the fingers are not prone to slipping out of the recessed part 1212, and the risk of the fingers deviating from the original position can be reduced, and the cover 120 can be conveniently detached. In addition, the recessed part 1212 is a finger-shaped recess, which is beneficial to the fingers of the operator to have better contact with the recessed part 1212, and improves the feeling of the operator when detaching the cover 120.

[0091] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" 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 exemplary 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.

[0092] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A containing bin assembly, characterized by, The application relates to a shell, a cover and a battery. The shell is provided with a containing cavity with an opening. The cover is detachably connected with the shell and covers the opening. The cover is provided with a recess which is configured to be matched with a finger shape.

2. The containing bin assembly of claim 1, wherein, The cover is further provided with a friction part. The recess and the friction part are arranged on the side wall of the cover.

3. The containing bin assembly of claim 2, wherein, The recess and the friction part are arranged in sequence along the direction in which the cover is separated from the shell.

4. The containing bin assembly of claim 3, wherein, The friction part comprises at least two anti-skid protrusions which are arranged in sequence along the direction in which the cover is separated from the shell.

5. The containing bin assembly of claim 2, wherein, The anti-skid protrusion is an arc-shaped protrusion. The arc-shaped direction of the arc-shaped protrusion is consistent with the direction in which the cover is separated from the shell.

6. The containing bin assembly of claim 5, wherein, The cover is provided with a sliding part.

7. The containing bin assembly of claim 1, wherein, The recess and the friction part are arranged on the outer side wall of the sliding part. The shell is provided with a limiting groove matched with the sliding part. The sliding part is integrally arranged with the cover.

8. The containing bin assembly of claim 1, wherein, The bottom wall surface of the cover is provided with an elastic abutting part which is configured to abut against a component arranged in the containing cavity. The bottom wall surface of the cover is further provided with a limiting part.

9. An atomising device characterised in that, The height of the elastic abutting part is greater than the height of the limiting part. The cavity wall of the containing cavity is provided with a clamping groove. The cover is provided with a clamping buckle matched with the clamping groove.

10. The atomizing device of claim 9, wherein, The application relates to a containing cavity assembly. The application relates to a battery arranged in the containing cavity. The application further relates to a circuit board arranged in the shell. The side of the circuit board close to the battery is provided with an elastic conductor for electrically connecting the battery and the circuit board.

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