Shell assembly and atomization device

Abstract

The utility model discloses a shell assembly and an atomization device, and the shell assembly comprises a first shell which is provided with a first locking part; the second shell is connected with the first shell in a buckled mode in the first direction and used for containing an atomization body of the atomization device, and the second shell is provided with a second locking part; the suction nozzle is used for being communicated with the air channel of the atomization main body, and the suction nozzle is provided with a locking part; the suction nozzle is installed on the shell assembly, and the locking part is in locking fit with the first locking part and the second locking part so as to limit the second shell to be separated from the first shell in the direction opposite to the first direction. Therefore, under the condition that the atomization device falls off, the locking part on the suction nozzle is locked and matched with the first locking part on the first shell and the second locking part on the second shell, so that the second shell can be effectively prevented from being separated from the first shell in the direction opposite to the first direction; therefore, the problem that a gap is formed between the first shell and the second shell and even the first shell and the second shell are completely separated is effectively avoided.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, specifically to a housing assembly and an atomizing device. Background Technology

[0002] Currently, atomizing devices typically use two opposing housings as their structural frame, which are usually secured by snap-fit ​​fasteners.

[0003] However, if the atomizing device is dropped, the clips may loosen or fall off, resulting in gaps between the two housings or even complete separation. Utility Model Content

[0004] This application provides a housing assembly and an atomizing device to solve the problem that, in the event of a drop, the two housings of the atomizing device develop gaps or even completely separate.

[0005] In one embodiment, a housing assembly is provided for use in an atomizing device, comprising:

[0006] The first housing is provided with a first locking part;

[0007] The second housing is fastened to the first housing along the first direction and is used to house the atomizing body of the atomizing device. The second housing is provided with a second locking part.

[0008] The nozzle is used to communicate with the air passage of the atomizing body, and the nozzle is provided with a locking part;

[0009] The suction nozzle is mounted on the housing assembly, and the locking portion is locked in place with the first locking portion and the second locking portion respectively, so as to prevent the second housing from disengaging from the first housing in a direction opposite to the first direction.

[0010] In one embodiment, the locking portion includes a first limiting post and a second limiting post formed on one end of the suction nozzle near the housing assembly;

[0011] The first locking part includes a first limiting hole formed on the inner side of the first housing and corresponding to the position of the first limiting post;

[0012] The second locking part includes a second limiting hole formed on the inner side of the second housing and corresponding to the position of the first limiting post;

[0013] The first limiting post is inserted into the first limiting hole, and the second limiting post is inserted into the second limiting hole.

[0014] In one embodiment, the first housing includes a first sidewall, a first connecting plate is disposed on the inner side of the first sidewall, and the first limiting hole is disposed through the first connecting plate along a second direction;

[0015] And / or, the second housing includes a second sidewall, a second connecting plate is provided on the inner side of the second sidewall, and a second limiting hole is provided through the second connecting plate along the second direction, the second direction being perpendicular to the first direction.

[0016] In one embodiment, the housing assembly has a mounting hole at one end along the second direction, and the suction nozzle is detachably connected to the mounting hole;

[0017] The first connecting plate is disposed on the side of the first sidewall near the mounting hole, and the second connecting plate is disposed on the side of the second sidewall near the mounting hole; and the first limiting hole and the second limiting hole are disposed within the projection range of the opening of the mounting hole.

[0018] In one embodiment, at least a portion of the atomizing body extends into the mounting hole, and the atomizing body is provided with a first limiting groove and a second limiting groove on both sides along the first direction.

[0019] At least a portion of the first connecting plate extends into the first limiting groove and abuts against at least a portion of the groove wall of the first limiting groove, and at least a portion of the second connecting plate extends into the second limiting groove and abuts against at least a portion of the groove wall of the second limiting groove.

[0020] In one embodiment, the first housing further includes a first top wall, which protrudes from one end of the first side wall toward the direction of proximity to the second housing; the mounting hole is formed in the first top wall; the second housing further includes a second top wall, which is provided with a first groove, the shape of the first groove being adapted to the shape of the first top wall, and the first top wall being inserted into the first groove to position the assembly of the first housing and the second housing;

[0021] And / or, the first housing further includes a first bottom wall, the first bottom wall being provided with a second groove, and the second housing further includes a second bottom wall, the second bottom wall being protruding from one end of the second side wall in a direction close to the second housing; the shape of the second groove is adapted to the shape of the second bottom wall, and the second bottom wall is inserted into the second groove to position the assembly of the first housing and the second housing.

[0022] In one embodiment, the mounting hole includes a hole wall, and the hole wall is provided with one of a first buckle or a first slot; the suction nozzle is provided with the other of the first buckle or the first slot at a position corresponding to the hole wall, and the first buckle engages with the first slot;

[0023] And / or, the nozzle is provided with an abutment portion on the side near the atomizing body, the abutment portion being used to abut against the atomizing body to limit the nozzle's installation in the mounting hole.

[0024] In one embodiment, the suction nozzle includes a first edge and a second edge disposed opposite to each other along the first direction;

[0025] The first limiting post is disposed in the middle area of ​​the first edge in the third direction, and at least two first buckles are provided, with at least two first buckles symmetrically disposed on both sides of the first limiting post in the third direction.

[0026] And / or, the second limiting post is disposed in the middle region of the second edge in the third direction, and at least two first buckles are provided, with at least two first buckles symmetrically disposed on both sides of the second limiting post in the third direction, the third direction being perpendicular to the first direction.

[0027] In one embodiment, the first housing is provided with either a plug-in slot or a plug-in component; the second housing is provided with the other of the plug-in slot or the plug-in component at a position corresponding to the first housing, and the plug-in component is inserted into the plug-in slot;

[0028] And / or, the first housing includes a third edge, the third edge being provided with one of a second buckle or a second slot; the second housing includes a fourth edge, the fourth edge being provided with the other of a second buckle or a second slot, the second buckle engaging with the second slot.

[0029] In one embodiment, an atomizing device is also provided, including an atomizing body and the aforementioned housing assembly;

[0030] A receiving cavity is formed between the first housing and the second housing, the atomizing body is disposed in the receiving cavity, and the air passage of the atomizing body is connected to the mouthpiece.

[0031] According to the housing assembly of the above embodiment, since the nozzle is provided with a locking part, the first housing is provided with a first locking part, and the second housing is provided with a second locking part, and the locking part is respectively locked with the first locking part and the second locking part. In this way, in the event of a drop of the atomizing device, by locking the locking part with the first locking part and the second locking part, the second housing can be prevented from detaching from the first housing in the opposite direction to the first housing, thereby effectively avoiding the problem of gaps or even complete separation of the two housings. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of the housing assembly in one embodiment;

[0033] Figure 2 This is one of the assembly diagrams of the housing assembly and the atomizing body in one embodiment;

[0034] Figure 3 This is a second schematic diagram of the assembly of the housing assembly and the atomizing body in one embodiment;

[0035] Figure 4 This is a schematic diagram of the nozzle structure in one embodiment;

[0036] Figure 5 This is a schematic diagram of the structure of the first housing in one embodiment;

[0037] Figure 6 This is a schematic diagram of the structure of the second housing in one embodiment;

[0038] Figure 7 This is a schematic diagram of the atomizing device in one embodiment;

[0039] Figure 8 This is a cross-sectional view (AA) of an atomizing device in one embodiment.

[0040] The accompanying diagrams are labeled as follows:

[0041] 1-Housing assembly, 11-First housing, 111-First top wall, 1111-Mounting hole, 112-First bottom wall, 113-First side wall, 1131-First connecting plate, 11311-First limiting hole, 114-First slot, 115-Second buckle, 116-Female stop, 117-Reverse stop, 118-Connector, 12-Second housing, 121-Second top wall, 122-Second bottom wall, 123-Second side wall, 1231-Second connecting plate, 12311-Second limiting hole, 124-Second slot, 125-Male stop, 126-Connector groove

[0042] 13-Nose, 131-First latch, 132-First limiting post, 133-Second limiting post, 134-Abutting part.

[0043] 2-Atomizing body, 21-First limiting groove, 22-Second limiting groove,

[0044] X - First direction, Y - Second direction, Z - Third direction. Detailed Implementation

[0045] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0046] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can be rearranged or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the clear description of a particular embodiment and do not imply a necessary order, unless otherwise stated that a particular order must be followed.

[0047] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0048] In cases where existing products are dropped, gaps may appear between the two housings, or they may even separate completely.

[0049] In this application, a locking part is provided on the nozzle, a first locking part is provided on the first housing, and a second locking part is provided on the second housing. The locking part is locked in conjunction with the first locking part and the second locking part, which effectively avoids the problem of gaps or even complete separation between the two housings in the event of the atomizing device falling.

[0050] Please refer to Figures 1 to 6In one embodiment, a housing assembly 1 is provided, comprising: a first housing 11 having a first locking portion; a second housing 12 being fastened to the first housing 11 along a first direction X for housing an atomizing body 2 of an atomizing device, the second housing 12 having a second locking portion; and a suction nozzle 13 for communicating with the air passage of the atomizing body 2, the suction nozzle 13 having a locking portion; the suction nozzle 13 is mounted on the housing assembly 1, and the locking portion is respectively locked with the first locking portion and the second locking portion to restrict the second housing 12 from disengaging from the first housing 11 along the opposite direction X.

[0051] In this embodiment, the nozzle 13 is provided with a locking part, the first housing 11 is provided with a first locking part, and the second housing 12 is provided with a second locking part. The locking part is locked in place with the first locking part and the second locking part, respectively. In this way, in the event of a drop of the atomizing device, the locking part, in conjunction with the first locking part and the second locking part, can prevent the second housing 12 from detaching from the first housing 11 in the direction opposite to the first direction X, thereby effectively avoiding the problem of gaps or even complete separation between the two housings.

[0052] It should be noted that, in this embodiment, the first direction X refers to the width direction of the housing assembly 1, that is, the front-to-back direction shown in the figure; the second direction Y refers to the height direction of the housing assembly 1, that is, the up-down direction shown in the figure; and the third direction Z refers to the length direction of the housing assembly 1, that is, the left-to-right direction shown in the figure.

[0053] In one embodiment, such as Figures 4 to 6 As shown, the locking portion includes a first limiting post 132 and a second limiting post 133 formed at one end of the suction nozzle 13 near the housing assembly 1; the first locking portion includes a first limiting hole 11311 formed on the inner side of the first housing 11 and corresponding to the position of the first limiting post 132; the second locking portion includes a second limiting hole 12311 formed on the inner side of the second housing 12 and corresponding to the position of the first limiting post 132; the first limiting post 132 is inserted into the first limiting hole 11311, and the second limiting post 133 is inserted into the second limiting hole 12311. It should be noted that, in this embodiment, the first housing 11 refers to the housing located on the rear side, and the second housing 12 refers to the housing located on the front side.

[0054] In this embodiment, the locking part includes a first limiting post 132 and a second limiting post 133, the first locking part includes a first limiting hole 11311, and the second locking member includes a second limiting hole 12311. The first limiting post 132 is inserted into the first limiting hole 11311, and the second limiting post 133 is inserted into the second limiting hole 12311. This connection method is simple and easy to assemble and disassemble, reducing the processing and assembly difficulty of the housing assembly 1. Furthermore, in the event of a product drop, the cooperating first limiting post 132 and first limiting hole 11311 restrict the rearward movement of the first housing 11, and the cooperating second limiting post 133 and second limiting hole 12311 restrict the forward movement of the second housing 12. This ensures that the first housing 11 and the second housing 12 remain in their final assembled positions, effectively preventing gaps or even complete separation between the first housing 11 and the second housing 12.

[0055] In one embodiment, such as Figures 4 to 6 As shown, the first housing 11 includes a first sidewall 113, and a first connecting plate 1131 is provided on the inner side of the first sidewall 113. A first limiting hole 11311 is provided through the first connecting plate 1131 along a second direction Y. And / or, the second housing 12 includes a second sidewall 123, and a second connecting plate 1231 is provided on the inner side of the second sidewall 123. A second limiting hole 12311 is provided through the second connecting plate 1231 along a second direction Y, where the second direction Y is perpendicular to the first direction X. Thus, by providing the first connecting plate 1131 and the second connecting plate 1231, and by placing the first limiting hole 11311 on the first connecting plate 1131 and the second limiting hole 12311 on the second connecting plate 1231, the structure of the first housing 11 and the second housing 12 can be simplified, which helps to reduce the processing difficulty of the housing assembly 1.

[0056] It should be noted that the inner side of the first sidewall 113 refers to the side of the first sidewall 113 that is close to the center of the housing assembly 1, and the inner side of the second sidewall 123 refers to the side of the second sidewall 123 that is close to the center of the housing assembly 1.

[0057] In one embodiment, such as Figure 3As shown, a mounting hole 1111 is provided at one end of the housing assembly 1 along the second direction Y, and the suction nozzle 13 is detachably connected to the mounting hole 1111. A first connecting plate 1131 is provided on the side of the first sidewall 113 near the mounting hole 1111, and a second connecting plate 1231 is provided on the side of the second sidewall 123 near the mounting hole 1111. The first limiting hole 11311 and the second limiting hole 12311 are located within the projection range of the opening of the mounting hole 1111. In this way, during the process of assembling the suction nozzle 13 into the mounting hole 1111, the first limiting post 132 and the second limiting post 133 located at the end of the suction nozzle 13 can be inserted into the first limiting hole 11311 and the second limiting post 133 respectively to achieve limiting, thereby further reducing the assembly difficulty of the housing assembly 1.

[0058] In one embodiment, such as Figure 3 As shown, at least a portion of the atomizing body 2 extends into the mounting hole 1111. The atomizing body 2 has a first limiting groove 21 and a second limiting groove 22 respectively provided on both sides along the first direction X. At least a portion of the first connecting plate 1131 extends into the first limiting groove 21 and abuts against at least a portion of the groove wall of the first limiting groove 21. At least a portion of the second connecting plate 1231 extends into the second limiting groove 22 and abuts against at least a portion of the groove wall of the second limiting groove 22. This allows for the assembly and positioning of the atomizing body 2 with the first housing 11 and the second housing 12, improving the assembly accuracy of the atomizing device. Furthermore, the atomizing body 2 can limit the first housing 11 and the second housing 12 in the second direction Y, i.e., the left-right direction, preventing misalignment and improving the connection reliability of the first housing 11 and the second housing 12.

[0059] In one embodiment, the first housing 11 further includes a first top wall 111, which protrudes from one end of the first side wall 113 toward the direction of proximity to the second housing 12; a mounting hole 1111 is formed in the first top wall 111; the second housing 12 further includes a second top wall 121, which is provided with a first groove, the shape of which is adapted to the shape of the first top wall 111, and the first top wall 111 is inserted into the first groove to position the assembly of the first housing 11 and the second housing 12; and / or, the first housing 11 further includes a first bottom wall 112, which is provided with a second groove, and the second housing 12 further includes a second bottom wall 122, which protrudes from one end of the second side wall 123 toward the direction of proximity to the second housing 12; the shape of the second groove is adapted to the shape of the second bottom wall 122, and the second bottom wall 122 is inserted into the second groove to position the assembly of the first housing 11 and the second housing 12.

[0060] In related technologies, the nozzle 13 is typically connected to both the first housing 11 and the second housing 12. This can lead to a situation where, in the event of a drop, the nozzle 13 may detach along with the first housing 11 and the second housing 12, potentially causing leakage of the atomizing matrix. In this embodiment, since the mounting hole 1111 is located on the first top wall 111 of the first housing 11, the nozzle 13 is only connected to the first housing 11. Therefore, even if there is a gap or complete separation between the first housing 11 and the second housing 12, the nozzle 13 can still be securely connected to the first housing 11, thereby reducing the risk of atomizing matrix leakage. Furthermore, the interlocking of the first top wall 111 and the second top wall 121, as well as the first bottom wall 112 and the second bottom wall 122, not only allows for the positioning and assembly of the first housing 11 and the second housing 12, but also facilitates the transmission of external forces between the first housing 11 and the second housing 12, thus improving the overall structural strength of the housing assembly 1.

[0061] In one embodiment, such as Figure 3 As shown, the mounting hole 1111 includes a hole wall, which is provided with either a first snap-fit ​​131 or a first slot 114; the suction nozzle 13 is provided with the other of the first snap-fit ​​131 or the first slot 114 at a position corresponding to the hole wall, and the first snap-fit ​​131 engages with the first slot 114. In this way, not only can a reliable connection be achieved between the suction nozzle 13 and the first housing 11, but this connection method is also simple, easy to disassemble and assemble, and helps to reduce the processing and assembly difficulty of the housing assembly 1.

[0062] It should be noted that the accompanying drawings of this application only show the case where the first slot 114 is provided on the hole wall and the first buckle 131 is provided on the suction nozzle 13. In actual applications, the first buckle 131 can also be provided on the hole wall and the first slot 114 can be provided on the suction nozzle 13, or both the first buckle 131 and the first slot 114 can be provided on the hole wall. Correspondingly, the first slot 114 and the first buckle 131 can be provided on the suction nozzle 13. The first housing 11 and the suction nozzle 13 are fixedly connected by the one-to-one correspondence between the first buckle 131 and the first slot 114. This is not limited here, and those skilled in the art can make adjustments according to actual needs.

[0063] In one embodiment, such as Figure 4 As shown, the nozzle 13 has an abutment portion 134 on the side near the atomizing body 2. The abutment portion 134 abuts against the atomizing body 2 to limit the nozzle 13's installation in the mounting hole 1111. In this way, during the installation of the nozzle 13 in the mounting hole 1111, the abutment portion 134 abuts against the atomizing body 2, thus reliably limiting the nozzle 13's position.

[0064] In one embodiment, such as Figure 4As shown, the suction nozzle 13 includes a first edge and a second edge disposed opposite to each other along a first direction X; a first limiting post 132 is disposed in the middle region of the first edge in a third direction Z; at least two first latches 131 are provided, and at least two first latches 131 are symmetrically disposed on both sides of the first limiting post 132 in the third direction Z; and / or, a second limiting post 133 is disposed in the middle region of the second edge in the third direction Z; at least two first latches 131 are provided, and at least two first latches 131 are symmetrically disposed on both sides of the second limiting post 133 in the third direction Z, where the third direction Z is perpendicular to the first direction X. It can be understood that this symmetrical distribution structure not only simplifies the structure of the first housing 11 and the second housing 12, facilitating the processing of the housing assembly 1, but also evenly distributes the force, improving the connection reliability of the first housing 11 and the second housing 12.

[0065] In one embodiment, such as Figure 4 As shown, the suction nozzle 13 includes a first end and a second end disposed opposite to each other, with the second end close to the first housing 11 and the second housing 12; along the direction from the first end to the second end, the dimensions of the first limiting post 132 and / or the second limiting post 133 decrease.

[0066] In this embodiment, the dimensions of the first limiting post 132 and the second limiting post 133 decrease along the direction from the first end to the second end (i.e., from top to bottom). This facilitates the initial engagement of the limiting posts (including the first limiting post 132 and the second limiting post 133) with the limiting holes (including the first limiting hole 11311 and the second limiting hole 12311), effectively guiding the limiting posts into the limiting holes. Furthermore, during the insertion process, the engagement gap between the limiting posts and the limiting holes gradually decreases, thereby improving the engagement accuracy between the limiting posts and the limiting holes and enhancing the limiting reliability of the limiting structure.

[0067] In one embodiment, such as Figures 5 to 6 As shown, the first housing 11 is provided with either a insertion slot 126 or a connector 118; the second housing 12 is provided with the other insertion slot 126 or connector 118 at a position corresponding to the first housing 11, and the connector 118 is inserted into the insertion slot 126. Specifically, the first sidewall 113 of the first housing 11 is provided with either a insertion slot 126 or connector 118, and the second sidewall 123 of the second housing 12 is provided with either a insertion slot 126 or connector 118.

[0068] In this embodiment, the insertion member 118 and insertion slot 126 are provided. Through the mating insertion of the insertion member 118 and the insertion slot 126, the first housing 11 and the second housing 12 can be positioned together, facilitating convenient assembly of the housing assembly 1. Furthermore, it prevents misalignment or loosening of the first housing 11 and the second housing 12 in the vertical and / or horizontal directions. In addition, since the movement direction of the first housing 11 and the second housing 12 is not completely perpendicular to their contact surface when the product is dropped (i.e., the insertion member 118 may be tilted relative to the insertion slot 126), the interference between the insertion member 118 and the inner wall of the insertion slot 126 further restricts the relative movement of the first housing 11 and the second housing 12 in the front-back direction, further preventing gaps between the first housing 11 and the second housing 12.

[0069] It should be noted that the accompanying drawings of this application only show the case where the first housing 11 is provided with both the insertion slot 126 and the insertion member 118. Correspondingly, the second housing 12 is provided with both the insertion member 118 and the insertion slot 126. However, in practical applications, the first housing 11 may only be provided with the insertion slot 126, and the second housing 12 may only be provided with the insertion member 118; or the first housing 11 may only be provided with the insertion member 118, and the second housing 12 may only be provided with the insertion slot 126. The mating and positioning of the first housing 11 and the second housing 12, as well as the limiting in various directions, are achieved through the one-to-one mating of the insertion member 118 and the insertion slot 126. This is not limited here, and those skilled in the art can adjust it according to actual needs. In addition, the specific shape of the insertion member 118 is not limited in the embodiments of this application. In one embodiment, the cross-sectional shape of the insertion member 118 in the housing thickness direction is L-shaped, and in another embodiment, the cross-sectional shape of the insertion member 118 in the housing thickness direction is semi-circular.

[0070] In one embodiment, the first housing 11 is provided with two first connectors 118 and one second connector slot 126. Specifically, the first housing 11 includes four first apex positions, with the two first connectors 118 respectively located at two first apex positions near the first top wall 111, and the second connector slot 126 located at one of the first apex positions near the first bottom wall 112. Correspondingly, the second housing 12 is provided with two first connector slots 126 and one second connector 118. Specifically, the second housing 12 includes four second apex positions, with the two first connector slots 126 respectively located at two second apex positions near the second top wall 121, and the second connector 118 located at one of the apex positions near the second bottom wall 122 and corresponding to the position of the second connector slot 126.

[0071] In one embodiment, such as Figures 5 to 8As shown, the first housing 11 includes a third edge, and the third edge is provided with one of a second latch 115 or a second slot 124; the second housing 12 includes a fourth edge, and the fourth edge is provided with the other of a second latch 115 or a second slot 124, with the second latch 115 engaging with the second slot 124. This not only achieves a reliable connection between the first housing 11 and the second housing 12, but also simplifies the connection method, facilitates disassembly and assembly, and reduces the processing and assembly difficulty of the housing assembly 1.

[0072] It should be noted that the accompanying drawings of this application only show the case where the second buckle 115 is provided on the third edge and the second slot 124 is provided on the fourth edge. In actual applications, the second slot 124 can also be provided on the third edge and the second buckle 115 on the fourth edge, or the second buckle 115 and the second slot 124 can be provided on the third edge at the same time, and correspondingly, the second slot 124 and the second buckle 115 can be provided on the fourth edge at the same time. The first housing 11 and the second housing 12 are fixedly connected by the one-to-one connection between the second buckle 115 and the second slot 124. This is not limited here, and those skilled in the art can make adjustments according to actual needs.

[0073] In a specific application, taking the second buckle 115 set on the third edge and the second slot 124 set on the fourth edge as an example, in order to further improve the fixing reliability of the first housing 11 and the second housing 12, multiple second buckles 115 can be set, with multiple second buckles 115 spaced apart along the circumference of the third edge. Multiple second slots 124 can be set, with multiple second slots 124 spaced apart along the circumference of the fourth edge. The position of one second slot 124 corresponds to that of one second buckle 115 and they are engaged with each other.

[0074] In one embodiment, the third edge is further provided with either a female stop 116 or a male stop 125; the fourth edge is further provided with either a female stop 116 or a male stop 125, with the female stop 116 and the male stop 125 in a clearance fit. Thus, the fit between the female stop 116 and the male stop 125 serves two purposes: firstly, it conceals gaps, improving the overall aesthetics of the housing assembly 1 and preventing dust and other impurities from entering the interior of the housing assembly 1; secondly, it acts as a limiting element, preventing misalignment of the first housing 11 and the second housing 12 during assembly, which facilitates the positioning and assembly of the housing assembly 1.

[0075] It should be noted that the accompanying drawings of this application only show the case where a female stop 116 is provided on the third edge and a male stop 125 is provided on the fourth edge. In practical applications, a male stop 125 can also be provided on the third edge and a female stop 116 on the fourth edge. This is not a limitation, and those skilled in the art can adjust it according to actual needs. Furthermore, the embodiments of this application do not limit the fitting clearance between the female stop 116 and the male stop 125. In one embodiment, the fitting clearance between the female stop 116 and the male stop 125 is 0.05 mm.

[0076] In one embodiment, a reverse stop 117 is provided on the side of the female stop 116 near the center of the first housing 11 or the second housing 12, and the reverse stop 117 is clearance-fitted with the male stop 125. Thus, the fit between the reverse stop 117 and the male stop 125 prevents deformation of the first housing 11 and the second housing 12 in the vertical and / or horizontal directions, thereby improving the overall structural strength of the housing assembly 1. Furthermore, it serves as a limiting mechanism, preventing misalignment of the first housing 11 and the second housing 12 during assembly, which is beneficial for the positioning and assembly of the housing assembly 1.

[0077] It should be noted that the embodiments of this application do not limit the number or spacing of the anti-stop 117, and those skilled in the art can adjust it according to actual needs. In addition, the embodiments of this application do not limit the fitting clearance between the anti-stop 117 and the male stop 125. In one embodiment, the fitting clearance between the anti-stop 117 and the male stop 125 is 0.05mm.

[0078] In one embodiment, such as Figures 7 to 8 As shown, an atomizing device is also provided, including an atomizing body 2 and a housing assembly 1 of any of the above embodiments. A receiving cavity is formed between a first housing 11 and a second housing 12, the atomizing body 2 is disposed in the receiving cavity, and the air passage of the atomizing body 2 is connected to the mouthpiece 13 so that the aerosol generated by the atomizing body 2 flows out through the mouthpiece 13 for user use.

[0079] In this embodiment, the nozzle 13 is provided with a locking part, the first housing 11 is provided with a first locking part, and the second housing 12 is provided with a second locking part, and the locking part is locked in place with the first locking part and the second locking part respectively. In this way, in the event of a product drop, gaps or even complete separation between the two housings can be avoided, which helps to protect the atomizing body 2 located inside the housing assembly 1.

[0080] It should be noted that in this embodiment, the structure of the housing component 1 is the same as that of the housing component 1 in any of the above embodiments, and its beneficial effects are similar, so it will not be described in detail here.

[0081] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. A housing assembly used in an atomizing device, characterized in that, include: The first housing is provided with a first locking part; The second housing is fastened to the first housing along the first direction and is used to house the atomizing body of the atomizing device. The second housing is provided with a second locking part. The nozzle is used to communicate with the air passage of the atomizing body, and the nozzle is provided with a locking part; The suction nozzle is mounted on the housing assembly, and the locking portion is locked in place with the first locking portion and the second locking portion respectively, so as to prevent the second housing from disengaging from the first housing in a direction opposite to the first direction.

2. The housing assembly according to claim 1, characterized in that, The locking portion includes a first limiting post and a second limiting post formed at one end of the suction nozzle near the housing assembly; The first locking part includes a first limiting hole formed on the inner side of the first housing and corresponding to the position of the first limiting post; The second locking part includes a second limiting hole formed on the inner side of the second housing and corresponding to the position of the first limiting post; The first limiting post is inserted into the first limiting hole, and the second limiting post is inserted into the second limiting hole.

3. The housing assembly according to claim 2, characterized in that, The first housing includes a first sidewall, and a first connecting plate is provided on the inner side of the first sidewall. The first limiting hole is provided through the first connecting plate along the second direction. And / or, the second housing includes a second sidewall, a second connecting plate is provided on the inner side of the second sidewall, and a second limiting hole is provided through the second connecting plate along the second direction, the second direction being perpendicular to the first direction.

4. The housing assembly according to claim 3, characterized in that, The housing assembly has a mounting hole at one end along the second direction, and the suction nozzle is detachably connected to the mounting hole; The first connecting plate is disposed on the side of the first sidewall near the mounting hole, and the second connecting plate is disposed on the side of the second sidewall near the mounting hole; and the first limiting hole and the second limiting hole are disposed within the projection range of the opening of the mounting hole.

5. The housing assembly according to claim 4, characterized in that, At least a portion of the atomizing body extends into the mounting hole, and the atomizing body is provided with a first limiting groove and a second limiting groove on both sides along the first direction. At least a portion of the first connecting plate extends into the first limiting groove and abuts against at least a portion of the groove wall of the first limiting groove, and at least a portion of the second connecting plate extends into the second limiting groove and abuts against at least a portion of the groove wall of the second limiting groove.

6. The housing assembly according to claim 4, characterized in that, The first housing further includes a first top wall, which protrudes from one end of the first side wall toward the direction of the second housing; the mounting hole is formed in the first top wall; the second housing further includes a second top wall, which is provided with a first groove, the shape of the first groove being adapted to the shape of the first top wall, and the first top wall being inserted into the first groove to position the assembly of the first housing and the second housing; And / or, the first housing further includes a first bottom wall, the first bottom wall being provided with a second groove, and the second housing further includes a second bottom wall, the second bottom wall being protruding from one end of the second side wall in a direction close to the second housing; the shape of the second groove is adapted to the shape of the second bottom wall, and the second bottom wall is inserted into the second groove to position the assembly of the first housing and the second housing.

7. The housing assembly according to claim 4, characterized in that, The mounting hole includes a hole wall, and the hole wall is provided with one of a first buckle or a first slot; the suction nozzle is provided with the other of the first buckle or the first slot at a position corresponding to the hole wall, and the first buckle engages with the first slot. And / or, the nozzle is provided with an abutment portion on the side near the atomizing body, the abutment portion being used to abut against the atomizing body to limit the nozzle's installation in the mounting hole.

8. The housing assembly according to claim 7, characterized in that, The suction nozzle includes a first edge and a second edge disposed opposite to each other along the first direction; The first limiting post is disposed in the middle area of ​​the first edge in the third direction, and at least two first buckles are provided, with at least two first buckles symmetrically disposed on both sides of the first limiting post in the third direction. And / or, the second limiting post is disposed in the middle region of the second edge in the third direction, and at least two first buckles are provided, with at least two first buckles symmetrically disposed on both sides of the second limiting post in the third direction, the third direction being perpendicular to the first direction.

9. The housing assembly according to claim 1, characterized in that, The first housing is provided with either a plug-in slot or a plug-in component; the second housing is provided with either the plug-in slot or the plug-in component at a position corresponding to the first housing, and the plug-in component is inserted into the plug-in slot; And / or, the first housing includes a third edge, the third edge being provided with one of a second buckle or a second slot; the second housing includes a fourth edge, the fourth edge being provided with the other of a second buckle or a second slot, the second buckle engaging with the second slot.

10. An atomizing device, characterized in that, Includes the atomizing body and the housing assembly as described in any one of claims 1-9; A receiving cavity is formed between the first housing and the second housing, the atomizing body is disposed in the receiving cavity, and the air passage of the atomizing body is connected to the mouthpiece.

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