CN220494265U - Atomizer shell assembly and atomizer - Google Patents

Abstract

The application relates to the technical field of atomizing devices, specifically discloses an atomizer housing assembly and atomizer, wherein atomizer housing assembly includes: the shell and the base; an installation cavity is formed in the shell; a clamping groove is formed in the bottom of the mounting cavity; the base comprises: a bottom plate and an annular plate; the annular plate is arranged on the bottom plate and extends into the mounting cavity; the outer periphery of the annular plate is provided with an outer buckle, and the outer periphery of the annular plate is abutted with the inner periphery of the mounting cavity; the outer clamp is clamped with the clamping groove. When production equipment, base and casing can be through the quick joint of cooperation of outer buckle and draw-in groove, and the leakproofness that base and casing are connected can be ensured to the periphery butt installation cavity's of annular plate inner periphery to satisfy automated production and promote production efficiency's demand, effectively solve the lower problem of current atomizing device packaging efficiency.

Description

Atomizer shell assembly and atomizer

Technical Field

The application relates to the technical field of atomizing devices, in particular to an atomizer shell assembly and an atomizer.

Background

An aerosolization device is a device that can heat an aerosol-generating substrate to produce aerosolized particles. In the production process of the atomization device, the shell of the atomization device needs to be assembled with the base; the existing assembly mode generally fixes the base at the bottom of the shell through screws, and a plurality of screws are needed to be installed in the mode, so that the assembly efficiency is low.

Disclosure of Invention

Accordingly, an object of the present application is to provide an atomizer housing assembly and an atomizer for solving the problem of low assembly efficiency of the existing atomizer.

To achieve the above technical object, a first aspect of the present application provides an atomizer housing assembly, including: the shell and the base;

an installation cavity is formed in the shell;

a clamping groove is formed in the bottom cavity wall of the mounting cavity;

the base includes: a bottom plate and an annular plate;

the annular plate is arranged on the bottom plate and extends into the mounting cavity;

the outer periphery of the annular plate is provided with an outer buckle, and the outer periphery of the annular plate is abutted with the inner periphery of the mounting cavity;

the outer clamp is clamped with the clamping groove.

Further, the annular plate encloses an insertion groove into which the atomizing core component is inserted;

an inner buckle is arranged on the inner peripheral surface of the placement groove;

the inner fastener is used for being in clamping connection with the atomization core component.

Further, an empty groove is formed in the annular plate at the outer side of the imbedding groove.

Further, the outer side of the bottom plate is obliquely arranged upwards.

A second aspect of the present application provides a nebulizer comprising: an atomizer core assembly and an atomizer housing assembly as in any one of the preceding claims;

the atomizing core assembly is disposed within a mounting cavity in the atomizer housing assembly.

Further, the atomizing core assembly includes: the ventilation piece and the circuit board;

the ventilation piece is arranged in an imbedding groove surrounded by an annular plate in the atomizer shell assembly;

the circuit board is arranged in the imbedding groove and is clamped with the inner clamp.

Further, the ventilation piece is made of silica gel.

Further, the atomizing core assembly further comprises: a gear adjusting member;

a gear adjusting groove is formed in the annular plate on the base in the atomizer shell assembly;

the gear adjusting piece is provided with an elastic lug, and the gear adjusting piece can be arranged in the gear adjusting groove in a sliding manner;

a plurality of grooves are formed in the groove wall of the gear adjusting groove along the sliding direction of the gear adjusting piece;

the elastic protruding block is clamped with the groove;

the gear adjusting piece is used for adjusting the opening amount of the air passage on the ventilation piece.

Further, both ends of the elastic protruding block are provided with elastic edges which extend out, and the gear adjusting piece is connected through the elastic edges.

Further, the atomizing core assembly further comprises: the oil cup and the battery module;

the oil cup is arranged above the circuit board, and a concave avoidance port is formed in the side part of the oil cup;

the battery module is arranged in the concave avoidance opening.

From the above technical solution, the present application provides an atomizer housing assembly and atomizer, wherein the atomizer housing assembly includes: the shell and the base; an installation cavity is formed in the shell; a clamping groove is formed in the bottom of the mounting cavity; the base comprises: a bottom plate and an annular plate; the annular plate is arranged on the bottom plate and extends into the mounting cavity; the outer periphery of the annular plate is provided with an outer buckle, and the outer periphery of the annular plate is abutted with the inner periphery of the mounting cavity; the outer clamp is clamped with the clamping groove. When production equipment, base and casing can be through the quick joint of cooperation of outer buckle and draw-in groove, and the leakproofness that base and casing are connected can be ensured to the periphery butt installation cavity's of annular plate inner periphery to satisfy automated production and promote production efficiency's demand, effectively solve the lower problem of current atomizing device packaging efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view of an external structure of an atomizer housing assembly according to an embodiment of the present application;

FIG. 2 is a bottom cross-sectional view of an atomizer housing assembly provided in an embodiment of the application;

FIG. 3 is a cross-sectional view of a housing of an atomizer housing assembly according to an embodiment of the present application;

fig. 4 is a schematic view of a base and a gear adjusting member of an atomizer according to an embodiment of the present disclosure;

fig. 5 is a disassembled view of an atomizer according to an embodiment of the present application;

in the figure:

100. a housing; 110. a mounting cavity; 120. a clamping groove;

200. a base; 210. a bottom plate; 220. an annular plate; 221. an outer buckle; 222. an inner buckle; 223. placing in a groove; 224. a hollow groove; 225. a partition plate; 226. a hollow groove; 230. a gear adjusting groove; 231. a groove;

300. an atomizing core assembly; 310. a vent; 320. a circuit board; 330. a gear adjusting member; 331. an elastic protrusion; 332. an elastic edge; 340. a battery module; 350. an oil cup; 351. the recess dodges the mouth.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are intended to be within the scope of the present application based on the embodiments described herein.

In the description of the embodiments of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, interchangeably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the terms in the embodiments of the present application may be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1 to 4, a first aspect of an embodiment of the present application provides an atomizer housing assembly, including: the housing 100 and the base 200. A mounting cavity 110 is provided inside the housing 100, which can be used for mounting an atomizing core assembly; the bottom of the mounting cavity 110 is provided with a clamping groove 120.

The base 200 includes: a bottom plate 210 and an annular plate 220; the annular plate 220 is disposed on the bottom plate 210, and the annular plate 220 extends into the mounting cavity 110; the outer periphery of the annular plate 220 is provided with an outer buckle 221, and the outer periphery of the annular plate 220 is abutted with the inner periphery of the mounting cavity 110; the outer buckle 221 is engaged with the slot 120.

In this embodiment, the annular plate 220 is annular and defines an insertion groove 223 in the bottom plate 210. The outer periphery of the bottom plate 210 protrudes with respect to the annular plate 220 so as to serve as a shoe for the housing 100. When the atomizer housing assembly is mounted, the base 200 is mounted at the bottom of the housing 100, the annular plate 220 extends into the mounting cavity 110, the outer periphery of the bottom plate 210 abuts against the bottom of the housing 100, and meanwhile, the outer periphery of the annular plate 220 abuts against the inner periphery of the mounting cavity 110, so that the tightness of connection between the base 200 and the housing 100 is ensured.

Through the atomizer housing assembly that this embodiment provided, can be through the cooperation fast assembly of base 200 and casing 100 in actual production process, more be applicable to automated production and can improve production efficiency.

In a further improved embodiment, an inner catch 222 is provided on the inner peripheral surface of the insertion groove 223; the inner buckle 222 is used for being clamped with the atomization core component.

Specifically, the atomizing core assembly may be mounted inside the housing, with the bottom of the atomizing core assembly being secured to the inner clip 222. That is, the atomizer housing assembly provided in this embodiment not only can the housing 100 and the base 200 be clamped with the clamping groove 120 through the outer buckle 221, but also the atomization core assembly can be clamped with the annular plate 220 through the inner buckle 222, so that the screwless assembly of the integral structure is realized, and meanwhile, the atomization core assembly can be partially installed in the installation groove 223, so that the integral structure is more compact and stable.

It should be noted that, in the application, the positions of the buckle and the slot may be opposite, for example, the slot 120 may be replaced with a buckle-shaped protruding member, and the outer buckle 221 may be replaced with a groove member, so that the housing 100 and the base 200 may be specifically clamped.

In one embodiment, the outside of the insertion groove 223 is provided with a void 224.

Specifically, the insertion groove 223 and the empty groove 224 may be provided with a spacer 225 therebetween; through setting up the empty slot 224, the extrusion force that casing 100 applyed to annular plate 220 and the pressure that atomizing core subassembly applyed to annular plate 220 on the one hand can apply respectively in the both sides of empty slot 224 to improve the stress that annular plate 220 receives, on the other hand because atomizing core subassembly bottom is provided with the sealing member, thereby atomizing core subassembly and put into groove 223 sealing connection, when the circumstances such as oil exudation appear in atomizing core subassembly, oil can flow into in the empty slot 224 and not with the part contact of putting into in groove 223.

In another embodiment, the outside of the bottom plate 210 is disposed obliquely upward. Specifically, the outer side of the bottom plate 210 may refer to an area of the bottom plate 210 protruding outward with respect to the annular plate 220.

In a further improved embodiment, the top surface portion of the annular plate 220 extends upwardly to form a top plate; the inner buckle 222 is arranged on the vertical plate. The standing plate is arranged to incline inward in the direction from the bottom to the top.

The riser is easily deformed relative to the bottom of the annular plate 220 to facilitate the inner clip 122 being pushed into snap connection with the atomizing core assembly. Simultaneously, the riser that the slope set up helps the riser to stretch into inside the casing 100 when the assembly, can make the better clamp the atomizing core subassembly of riser simultaneously to make the connection of atomizing core subassembly and interior buckle 222 more firm.

In another embodiment, the annular plate 220 is provided with hollowed-out grooves 226 at positions corresponding to the inner snaps 222. The setting of the hollow groove 226 can reduce the stress concentration degree of the annular plate 220 when being connected with the atomization core component in a buckling manner, and is more beneficial to the deformation of the inner clamping buckle 222 to be connected with the atomization core component, so that the assembly efficiency can be improved.

The hollowed out groove 226 may be a T-shaped groove, so that the stress condition of the annular plate 220 in the horizontal direction and the vertical direction can be improved.

In other embodiments, the periphery of the top surface of the base plate 210 is provided with a plurality of positioning grooves. Correspondingly, a plurality of protrusions can be arranged at the bottom of the shell 100, and after the atomizer is assembled, the protrusions extend into the positioning grooves to play a limiting role in the horizontal direction for the shell 100.

Referring to fig. 1 to 5, a second aspect of the embodiments of the present application provides an atomizer, including: the atomizing core assembly 300 is in combination with the atomizer housing assembly of any one of the preceding claims; the atomizing core assembly 300 is disposed within the mounting cavity 110 in the atomizer housing assembly.

In a more specific embodiment, the atomizing core assembly 300 includes: the vent 310 and the circuit board 320; the vent 310 is disposed within a placement groove 223 defined by the annular plate 220 in the atomizer housing assembly; the circuit board 320 is disposed in the placement groove 223 and is engaged with the inner clip 222.

Specifically, an airway is provided within the vent 310; after the ventilation member 310 is installed in the installation groove 223, the circuit board 320 is installed in the installation groove 223 and is clamped with the inner clamping buckle 222, so that the ventilation member 310 and the circuit board 320 are assembled on the base 200. In application, the vent 310 may be a silicone material.

In one embodiment, the air path of the vent 310 communicates the circuit board 320 with the base plate 210; a gear adjuster 330 may be connected to the airway inlet of the breather 310; the pedestal 200 is provided with a gear adjusting groove 230 inside the annular plate 220; the gear adjusting member 330 is slidably disposed in the gear adjusting groove 230, and is used for adjusting the opening of the air passage inlet by sliding of the gear adjusting member, thereby adjusting the gear of the atomizer.

Specifically, the gear adjusting member 330 is provided with an elastic projection 331; a plurality of grooves 231 are provided on the groove wall of the gear adjusting groove 230 along the sliding direction of the gear adjusting member 330; the elastic protruding block 331 is clamped with the groove 231; when the elastic protruding block 331 is clamped with different grooves 231, the opening amount of the air passage inlet is different, for example, when the elastic protruding block 331 is positioned at the foremost groove 231, the air passage inlet is closed; when the elastic projection 331 is located at the rearmost recess 231, the opening of the air passage inlet is the largest. By the cooperation of the plurality of grooves 231 with the gear adjusting member 330, multi-gear adjustment of the atomizer can be achieved.

In a more specific embodiment, referring to fig. 4, both ends of the elastic protrusion 331 are provided with an extended elastic edge 332, and the gear adjusting member 330 is connected to the elastic edge 332.

That is, in the present embodiment, the elastic protruding block 331 and the elastic edge 332 form a large-sized elastic member, so that the elastic protruding block 331 is easier to deform, thereby facilitating the user to push the gear adjusting member 330 and improving the user experience.

In another embodiment, the atomizing core assembly 300 further includes: the oil cup 350 and the battery module 340; the oil cup 350 is arranged above the circuit board 320, and a concave avoidance hole 351 is arranged on the side part of the oil cup 350; the battery module 340 is disposed in the recess escape hole 351.

Specifically, the oil cup 350 may be used to store oil, and is internally provided with oil wool and a heating element 360. The recess avoiding opening 351 is arranged to enable the power supply module 340 to be placed in, so that the whole structure is more compact, and the atomizer is miniaturized.

While the present utility model has been described in detail with reference to the examples, it will be apparent to those skilled in the art that the foregoing examples can be modified or equivalents substituted for some of the features thereof, and any modifications, equivalents, improvements and substitutions made therein are intended to be within the spirit and principles of the present utility model.

Claims (9)

1. An atomizer housing assembly, comprising: a housing (100) and a base (200);

a mounting cavity (110) is formed in the shell (100);

a clamping groove (120) is formed in the bottom cavity wall of the mounting cavity (110);

the base (200) comprises: a bottom plate (210) and an annular plate (220);

the annular plate (220) is arranged on the bottom plate (210), and the annular plate (220) stretches into the mounting cavity (110);

an outer buckle (221) is arranged on the outer peripheral surface of the annular plate (220), and the outer periphery of the annular plate (220) is abutted with the inner periphery of the mounting cavity (110);

the outer clamping buckle (221) is clamped with the clamping groove (120).

2. The atomizer housing assembly according to claim 1, wherein the annular plate (220) encloses an insertion slot (223) into which the atomizing core assembly is inserted;

an inner buckle (222) is arranged on the inner peripheral surface of the imbedding groove (223);

the inner clip (222) is used for being clipped with the atomization core component.

3. The atomizer housing assembly according to claim 2, characterized in that an empty slot (224) is provided in the annular plate (220) outside the insertion slot (223).

4. An atomizer, comprising: an atomizing core assembly (300) with the atomizer housing assembly of any one of claims 1-3;

the atomizing core assembly (300) is disposed within a mounting cavity (110) in the atomizer housing assembly.

5. The nebulizer of claim 4, wherein the nebulizing core assembly (300) comprises: a vent (310) and a circuit board (320);

the ventilation piece (310) is arranged in an imbedding groove (223) surrounded by an annular plate (220) in the atomizer shell assembly;

the circuit board (320) is arranged in the placement groove (223) and is clamped with the inner buckle (222) in the placement groove (223).

6. The nebulizer of claim 5, wherein the vent (310) is a silicone material.

7. The nebulizer of claim 5, wherein the nebulizing core assembly (300) further comprises: a gear position adjusting member (330);

a gear adjusting groove (230) is formed in the annular plate (220) of the base (200) in the atomizer shell assembly;

the gear adjusting piece (330) is provided with an elastic lug (331), and the gear adjusting piece (330) can be arranged in the gear adjusting groove (230) in a sliding way;

a plurality of grooves (231) are formed in the groove wall of the gear adjusting groove (230) along the sliding direction of the gear adjusting piece (330);

the elastic lug (331) is clamped with the groove (231);

the gear adjusting piece (330) is used for adjusting the opening amount of the air passage on the ventilation piece (310).

8. The atomizer according to claim 7, characterized in that both ends of the elastic projection (331) are provided with an extended elastic edge (332), and the gear position adjusting member (330) is connected by the elastic edge (332).

9. The nebulizer of claim 5, wherein the nebulizing core assembly (300) further comprises: an oil cup (350) and a battery module (340);

the oil cup (350) is arranged above the circuit board (320), and a concave avoidance opening (351) is formed in the side part of the oil cup (350);

the battery module (340) is arranged in the concave avoidance opening (351).