CN212787424U - Aerosol generating device - Google Patents

Abstract

The utility model discloses an aerosol generating device, aerosol generating device includes atomization component and power supply unit, atomization component is equipped with the suction passageway, power supply unit includes casing and installing support, the casing with the installing support encloses the synthesis chamber of accomodating, atomization component installs accomodate the intracavity, be equipped with on the installing support accomodate the groove and with accomodate the groove of accepting that the groove is linked together, accomodate the groove setting and be in accomodate the bottom in chamber, accept the groove with the air inlet end of suction passageway corresponds the setting to remove the aerosol of seepage extremely accomodate the groove. The utility model discloses among the technical scheme, accept the groove through the setting and collect the aerosol that sums up the seepage with accomodating the groove, accept the groove and transmit the aerosol to accomodating the groove, under the effect of accomodating the groove, avoid the aerosol to enter into the inside of power supply unit spare, influence the normal work of power supply unit spare, provide aerosol generating device security.

Description

Aerosol generating device

Technical Field

The utility model relates to an electronic atomization technical field especially relates to an aerosol generating device.

Background

The aerosol generating device is mainly formed by assembling an atomizing component and a power supply component, the power supply component is used for providing energy for the atomizing component, the atomizing component heats and atomizes atomizing substrates to form aerosol which can be sucked by a user, the aerosol generating device is mainly used for quitting smoking of the user, and the aerosol generating device is gradually popular in the market because the aerosol generating device does not contain tar, suspended particulate matters and other harmful ingredients in the traditional cigarette.

The existing aerosol generating device comprises a disposable aerosol generating device, the disposable aerosol generating device is often kept stand for a long time after production and manufacturing are completed, so that the atomized substrate in the atomizer leaks into the power supply assembly, or the leaked atomized substrate is accumulated at the joint of the atomized assembly and the power supply assembly, the phenomenon that the power supply assembly cannot normally work easily occurs, and the aerosol generating device is inconvenient to normally use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aerosol generating device, aim at solving among the prior art aerosol generating device subassembly the atomizer in the tobacco juice of seepage gets into the problem that influences the normal work of power supply unit in the power supply unit spare.

In order to achieve the above object, the utility model provides an aerosol generating device, aerosol generating device includes atomization component and power supply unit, atomization component is equipped with the suction passageway, and power supply unit, power supply unit includes casing and installing support, the casing with the installing support encloses the synthetic chamber of accomodating, atomization component installs accomodate the intracavity, be equipped with on the installing support accomodate the groove and with accomodate the groove of accepting that the groove is linked together, accomodate the groove setting and be in accomodate the bottom in chamber, accept the groove with the air inlet end of suction passageway corresponds the setting to remove the aerosol of seepage extremely accomodate the groove.

Optionally, a receiving arm is arranged on the mounting bracket, the receiving arm is arranged at the bottom of the accommodating cavity in a protruding manner, and the receiving groove is arranged at the top of the receiving arm.

Optionally, the receiving arm is further provided with a drainage channel along a long axis direction thereof, and the drainage channel connects the receiving groove and the accommodating groove.

Optionally, an air passing hole is formed in the mounting bracket, an air inlet hole is formed in the bottom of the shell, and the air passing hole communicates the air inlet hole with the suction channel.

Optionally, a fixing seat is arranged at the bottom of the bearing arm, the fixing seat is hollow to form the air passing hole, and the bearing groove is arranged at the top of the fixing seat.

Optionally, the receiving groove and the air passing hole are arranged at intervals, and the receiving groove shields the air passing hole.

Optionally, the atomizing assembly is provided with a position-avoiding cavity matched with the fixing seat, and the fixing seat is arranged in the position-avoiding cavity.

Optionally, the air inlet end of the suction channel is flared.

Optionally, a clamping block is arranged on the atomization assembly, a clamping hole matched with the clamping block is formed in the shell, and the clamping block is matched with the clamping hole so that the atomization assembly is connected with the accommodating cavity in a clamping mode.

Optionally, still be equipped with the spout on the atomization component, the fixture block sets up on the spout, be equipped with on the casing with the slide rail of spout looks adaptation, the card hole is installed on the slide rail.

The utility model discloses technical scheme's aerosol generating device, aerosol generating device includes atomization component and power supply unit spare, is equipped with the suction passageway on the atomization component spare, and power supply unit spare includes casing and installing support, and casing and support enclose the synthesis chamber of accomodating, and atomization component spare is installed and is being accomodate the intracavity, wherein, be equipped with on the installing support accomodate the groove and with accomodate the groove of accepting that the groove is linked together, accomodate the groove setting and be in accomodate the bottom in chamber, simultaneously, accept the groove with the inlet end of suction passageway corresponds the setting to remove the aerosol of seepage extremely accomodate the groove. Through accepting the groove in the setting under airflow channel, under the effect of gravity, the tobacco juice of seepage is in accomodating the inslot along the lateral wall landing of suction channel in atomization component, and remove the tobacco juice to accomodating the groove, conclude and collect the tobacco juice of seepage by accomodating the groove, avoid the tobacco juice of leakage to remove the normal work to the inside influence power supply unit of power supply unit, improve the security that power supply unit used, thereby promote the user and experience aerosol generating device's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an aerosol generating device according to an embodiment of the present disclosure;

FIG. 2 is a schematic exploded view of the aerosol generating device of FIG. 1;

FIG. 3 is another schematic exploded view of the aerosol generating device of FIG. 1;

FIG. 4 is a schematic cross-sectional view of the aerosol generating apparatus of FIG. 1;

FIG. 5 is another schematic cross-sectional view of the aerosol generating device of FIG. 1;

FIG. 6 is a schematic perspective view of the atomization assembly of FIG. 1;

FIG. 7 is a schematic cross-sectional view of the atomization assembly of FIG. 6;

FIG. 8 is an exploded view of the power supply assembly of FIG. 1;

FIG. 9 is a perspective view of the mounting bracket of FIG. 8;

fig. 10 is an enlarged schematic view of a portion a in fig. 9.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides an aerosol generating device, aerosol generating device include power supply unit and with this power supply unit electric connection atomization component, be equipped with in this power supply unit power that can circulate to charge and with this power electric connection's main control board, this atomization component is fixed or can dismantle the installation in this power supply unit, is equipped with the route of breathing in and accommodating space in the atomization component, is equipped with the aerosol in the accommodating space, and the route of should breathing in still is provided with the atomizing core in accommodating space department. The power supply assembly is controlled by the main control board arranged in the power supply assembly to output current to supply power to the atomization assembly, so that an atomization core in the atomization assembly heats aerosol to generate smoke under the driving of the power supply assembly, a user can smoke to obtain smoking experience, and the aerosol can be smoke liquid. Meanwhile, the power supply assembly is provided with a plug-in terminal assembly for charging and data transmission, and the plug-in terminal assembly can adopt a micro Type charging female socket, a lightning Type charging female socket or a Type-c Type charging female socket and the like.

Referring to fig. 1 to 10, the utility model provides an aerosol generating device 1000, aerosol generating device 1000 include atomization component 100 and power supply unit 200, atomization component 100 is equipped with suction channel 110, power supply unit 200 includes casing 210 and installing support 220, casing 210 with installing support 220 encloses the synthesis chamber 202 of accomodating, atomization component 100 is installed in accomodating the chamber 202, be equipped with on installing support 220 and accomodate groove 223 and accept groove 226, accomodate the groove 223 and set up accomodate the bottom of chamber 202, accomodate the groove 223 with accept groove 226 and be linked together, wherein, accept groove 226 with suction channel 110's inlet end sets up correspondingly to remove the aerosol of seepage to accomodate groove 223.

Specifically, atomizing subassembly 100 includes atomizing shell 120, the core and the seat 130 that generates heat, and the core that generates heat is installed on atomizing seat 130, and atomizing shell 120 and atomizing seat 130 enclose into the stock solution chamber, and the stock solution chamber is used for storing aerosol, is equipped with the atomizing chamber on the core that generates heat, and this atomizing chamber sets up on suction channel 110, and the aerosol can be tobacco tar or tobacco juice, uses the tobacco juice as the example below. When the tobacco juice enters into the atomizing chamber from the drain hole on the heating core, the heating core heats the tobacco juice to produce aerosol for the user to suck. When the atomizing assembly 100 is left standing for a long time, the liquid smoke leaks from the atomizing chamber of the atomizing assembly 100 under the hydraulic pressure, and the liquid smoke slides down along the side wall of the suction channel 110.

The receiving groove 226 is disposed corresponding to the air inlet end of the suction channel 110, that is, the receiving groove 226 is located right below the suction channel 110, and under the action of gravity, the seeped smoke liquid slides along the side wall of the suction channel 110 and drops on the receiving groove 226, and because the receiving groove 226 is communicated with the receiving groove 223, the receiving groove 223 is used for collecting and summarizing the smoke liquid seeped from the atomizing assembly 100, and under the action of the receiving groove 223, the leaked smoke liquid is conveniently managed in a centralized manner.

After the technical scheme is adopted, the receiving groove 226 and the accommodating groove 223 are arranged on the mounting bracket 220, the receiving groove 226 is arranged at the position corresponding to the suction channel 110, when leaked tobacco liquid slides to the receiving groove 226 along the suction channel 110, the tobacco liquid moves to the accommodating groove 223 from the receiving groove 226 due to the fact that the receiving groove 226 is communicated with the accommodating groove 223, the accommodating groove 223 is integrally arranged on the mounting bracket 220, and in a popular way, the receiving groove 223 is not formed by splicing, so that no gap exists at the bottom of the accommodating groove 223 and is different from a spliced groove. Under the effect of accomodating groove 223, carry out centralized management to the tobacco juice, avoid the tobacco juice to flow to power supply assembly 200's inside from the gap, and then guarantee power supply assembly 200's normal work, improve the security that the user used aerosol generating device 1000.

It should be noted that, in the present embodiment, the mounting bracket 220 includes a fixing plate 222 and a side plate 221, the fixing plate 222 is disposed perpendicular to the side plate 221, the side plate 221 and the housing 210 form a hollow housing, the fixing plate 222 is disposed on the side plate 221 and forms the receiving cavity 202 with the housing, and the fixing plate 222 is a bottom of the receiving cavity 202. The fixed plate 222 is provided in a flat plate shape, and the receiving groove 223 and the receiving groove 226 are provided in the fixed plate 222. It is understood that the structure of the mounting bracket 220 may be other structures, for example, the mounting bracket 220 is configured in a plate shape, the housing 210 is configured in a hollow, a sealing ring is provided on a side wall of the mounting bracket 220, and the mounting bracket 220 is mounted on the housing 210 through the sealing ring, obviously, the structure of the mounting bracket 220 can also meet practical requirements, and the structure of the mounting bracket 220 and the housing 210 is not limited herein.

It should be noted that the atomizing assembly 100 is communicated with the power supply assembly 200 through a wire, the fixing plate 222 is provided with a wire guide hole for the wire to pass through, and the wire is connected to the power supply in the power supply assembly 200 after passing through the wire guide hole, wherein the wire guide hole on the fixing plate 220 is offset from the receiving groove 226 and the receiving groove 223, so as to prevent smoke liquid from flowing into the power supply assembly 200 from a gap between the wire guide hole and the wire, ensure the normal operation of the power supply assembly 200, and improve the safety performance of the aerosol generating device 1000.

With continued reference to fig. 8-10, in an alternative embodiment, the mounting bracket 220 is provided with a receiving arm 224, the receiving arm 224 is protruded from the bottom of the receiving cavity 202, and the receiving groove 226 is disposed on the top of the receiving arm 224. The receiving arm 224 is convexly arranged at the bottom of the accommodating cavity 202, so that the receiving arm 224 can be conveniently arranged on the mounting bracket 220, the structural space of the receiving arm 224 is reduced, the structure is simple, and the design is convenient. Meanwhile, the receiving groove 226 is arranged at the top of the receiving arm 224, so that the distance between the receiving groove 226 and the suction channel 110 is reduced, the phenomenon of smoke liquid splashing when smoke liquid in the suction channel 110 drops on the receiving groove 226 due to larger distance is avoided, and the receiving groove 226 and the suction channel 110 are convenient to be matched with each other.

It should be noted that, the receiving arm 224 includes a supporting arm and a side arm, the supporting arm is horizontally disposed, the two side arms are disposed at two opposite ends of the supporting arm along a vertical direction, the bottom ends of the two side arms are mounted on the mounting bracket 220, the receiving groove 226 is disposed on the supporting arm, and the receiving groove 226 is disposed at the top end of the receiving arm 224, so that the receiving area of the receiving groove 226 is large, the leaked smoke liquid or the condensed water in the suction channel 110 can be collected conveniently, and the phenomenon that the smoke liquid or the condensed water drops outside the receiving groove 226 to affect the normal operation of the power supply assembly 200 is avoided.

It should be noted that the opening end of the receiving groove 226 is further provided with a chamfer, so that the opening of the receiving groove 226 is enlarged under the action of the chamfer, and the receiving groove 226 is convenient for collecting the smoke liquid sliding down from the suction channel 110.

With continued reference to fig. 10, in an alternative embodiment, the receiving arm 224 is further provided with a drainage channel 225 along the long axis thereof, and the drainage channel 225 connects the receiving groove 226 and the receiving groove 223. The drainage channel 225 is disposed along the extending direction of the receiving arm 224, and in general, the drainage channel 225 is disposed along the extending direction of the receiving arm 224. The direction "a" in fig. 10 is the longitudinal direction of the receiving arm 224. For example, the cross section of the receiving arm 224 is arranged in a trapezoid structure, the receiving groove 223 is arranged at the bottom of the trapezoid, the receiving groove 224 is arranged at the top of the trapezoid, and the drainage channel 225 is arranged along the side wall structure. The leaked aerosol is received by the receiving groove 224 and then moves to the receiving groove 223 via the flow guiding channel 225. Drainage channel 225 also can be the drainage hole, and drainage channel 225 sets up and accepts the surface of arm 224, simple structure, the production preparation of being convenient for.

It should be noted that the receiving arm 224 is disposed in a circular arch shape, and the receiving groove 224 is disposed at the top of the circular arch shape; the drainage channel 225 is arranged on the arc-shaped surface of the receiving arm 224, so that the drainage channel 225 can transfer the tobacco juice in the receiving groove 224 to the receiving groove 223.

It can be understood that the receiving groove 226 is disposed in a circular shape, the cross section of the drainage channel 225 is disposed in a U shape, wherein the radial diameter of the receiving groove 226 is larger than the distance between the two side walls of the drainage channel 225, the receiving groove 226 is disposed to facilitate receiving the smoke liquid or the condensate dropping from the suction channel 110, and the smoke liquid or the condensate collected by the receiving groove 226 is transferred to the receiving groove 223 through the drainage channel 225.

With continued reference to fig. 4 to 7, in an alternative embodiment, the mounting bracket 220 is provided with a through air hole 227, the bottom of the housing 210 is provided with an air inlet hole 212, and the through air hole 227 connects the air inlet hole 212 with the suction channel 110. In the embodiment, the air inlet holes 212 are arranged at the bottom of the shell 210, so that the air inlet holes 212 are prevented from being formed in the side wall of the shell, and the integrity and the uniformity of the appearance surface of the shell are kept. When the air inlet hole 212 is formed in the bottom of the housing 210, the fixing plate 222 of the mounting bracket 220 is provided with the air inlet hole 212, when the air flow enters the power supply module 200 through the air inlet hole 212, the air flow flows to the fixing plate 222 of the mounting bracket 220 through a gap between the housing 210 and a power supply, and then enters the atomization cavity of the atomization module 100 through the air passing hole 227 in the mounting bracket 220, so that the atomized smoke in the atomization cavity is brought into the suction channel 110, and a user sucks the aerosol generating device 1000.

It should be noted that, when the air vent 227 is disposed on the fixing plate 222 of the mounting bracket 220, the drainage channel 225 and the storage groove 223 are disposed on the mounting bracket 220, and the drainage channel 225 and the storage groove 223 collect and collect the smoke liquid or the condensate, so that when the leaked smoke liquid or the leaked condensate drops on the bottom of the storage cavity 202, the smoke liquid or the leaked condensate enters the power supply module 200 through the air vent 227, thereby ensuring the normal operation of the power supply module 200 and improving the safety of the aerosol generating device 1000.

In an alternative embodiment, the bottom of the receiving arm 224 is provided with a fixing seat 228, and the fixing seat 228 is hollow to form the air passing hole 227. The side arm of the receiving arm 224 is protruded along the axial direction of the fixing base 228, the support arm of the receiving arm 224 is installed at the top end of the side arm, the receiving groove 226 is installed on the support arm of the receiving arm 224, so that the receiving groove 226 is installed at the top of the fixing base 228, that is, the receiving groove 226 is arranged at an interval with the air passing hole 227, and the receiving groove 226 is located between the air inlet end of the suction channel 110 and the air passing hole 227. The receiving groove 226 blocks the air passing hole 227, that is, the area of the receiving groove 226 is greater than or equal to the area of the air passing hole 227, so as to prevent the leaked smoke liquid or condensate liquid from entering the power supply module 200 through the air passing hole 227. Wherein the condensate is generated by the cooling of the hot gas as the user draws on the aerosol generating device 1000.

For example, when the receiving groove 226 is disposed at the top end of the fixing base 228 but there is no space between the receiving groove 226 and the air passing hole 227, the area of the receiving groove 226 is smaller than that of the air passing hole 227, the receiving groove 226 and the air passing hole 227 are disposed in a concentric ring shape, and the air flow enters the suction passage 110 from between the air passing hole 227 and the receiving groove 226, so that the user can use the aerosol generating device 1000 by suction.

With reference to fig. 5 to 7, in an alternative embodiment, the air inlet end of the suction channel 110 is arranged in a flared shape 111, that is, the diameter of the air inlet end of the suction channel 110 is gradually increased in a direction away from the air outlet of the suction channel 110, and the air flow comes out from the gap between the air passing hole 227 and the receiving groove 226 and enters the suction channel 110, and the opening of the air inlet end of the suction channel 110 is arranged in a flared shape, so that the air flow is more smooth when the user uses the aerosol generating device 1000 for suction, and the phenomenon of pause and interruption does not occur. Facilitating normal use of the aerosol generating device 1000.

In an optional embodiment, the atomizing assembly 100 is provided with an avoiding cavity 131 adapted to the fixing seat 228, and the fixing seat 228 is installed in the avoiding cavity 131. Wherein, should keep away a chamber 131 and set up on atomizing component 100's fixing base 228, should keep away a chamber 131 and be cylindricly setting, when atomizing component 100 and power supply unit 200 cooperate, fixing base 228 is installed in the intracavity of keeping away a chamber 131 to avoid atomizing component 100 to rock in the horizontal direction, wherein, closely cooperate between fixing base 228 and the chamber 131 of keeping away, make the whole suction channel 110 that get into of gas that crosses air vent 227 and come out.

By arranging the avoiding cavity 131, the assembly gap between the atomizing assembly 100 and the power supply assembly 200 is reduced, so that the aerosol generating device 1000 is more portable. Simultaneously, keep away under the effect of position chamber 131, atomization component 100 is installed in the bottom of accomodating chamber 202, atomization component 100 closely laminates with the opening side of accomodating groove 223 on the installing support 220, colloquially, atomization component 100's bottom is equivalent to sealed lid, when atomization component 100 installs in accomodating chamber 202, atomization component 100's the sealed open end of accomodating groove 223 in bottom, avoid accomodating the phenomenon that the tobacco juice breaks away from and accomodate groove 223 because of rocking to collect in groove 223.

It should be noted that the bottom of the storage groove 223 can be further provided with an oil absorption cotton, so that the oil absorption cotton absorbs the tobacco juice in the storage groove 223, and the tobacco juice is fixed to a certain extent, thereby avoiding the phenomenon that the tobacco juice is separated from the storage groove 223.

With reference to fig. 8, it should be noted that two fixing posts 201 are further disposed at the bottom of the accommodating cavity 202, the two fixing posts 201 are disposed symmetrically with respect to the fixing base 228, fixing holes corresponding to the fixing posts 201 are disposed on the atomizing assembly 100, and the fixing holes are disposed in a manner of being matched with the fixing posts 201, so as to prevent the atomizing assembly 100 from shaking when being mounted in the accommodating cavity 202.

In an alternative embodiment, the power supply assembly 200 further includes a pneumatic switch 230, the pneumatic switch 230 being disposed proximate the air intake aperture 212. The pneumatic switch 230 is arranged at the bottom of the shell 210, when external air flow enters the shell 210 from the air inlet hole 212, the air flow firstly passes through the pneumatic switch 230, the pneumatic switch 230 is arranged at the bottom of the shell 210, and the pneumatic switch 230 is convenient to detect whether a user has the action of sucking the aerosol generating device 1000, so that the power supply assembly 200 can rapidly supply power to the atomizing assembly 100, and the use experience of the user on the aerosol generating device 1000 is improved. It is understood that the control switch of the aerosol generating device 1000 may also be a push switch, and the control switch of the aerosol generating device 1000 is not limited herein.

With reference to fig. 2 and 3 and fig. 6 and 8, in an alternative embodiment, a latch 121 is disposed on the atomizing assembly 100, a latch hole 211 adapted to the latch 121 is disposed on the housing 210, and the latch 121 is matched with the latch hole 211 to connect the atomizing assembly 100 and the receiving cavity 202 in a snap-fit manner. In this embodiment, the atomizing housing 120 is further provided with a sliding slot 140, the latch 121 is disposed at the bottom of the sliding slot 140, and the housing 210 is provided with a sliding block cooperating with the sliding slot 140, so that the atomizing assembly 100 and the housing 210 can be assembled together quickly. The latch 121 is further provided with an inclined surface in the mounting direction of the atomization assembly 100, the housing 210 is also provided with a guide surface on the side matched with the atomization assembly 100, and the latch hole 211 is formed in the slide groove 140 of the housing 210.

Under the effect of the inclined plane on the fixture block 121, the fixture block 121 on the atomization assembly 100 is convenient to match with the fixture hole 211 on the shell 210, and the fixture block 121 is vertically arranged on one side of the inclined plane, so that the atomization assembly 100 is prevented from being separated from the power supply assembly 200. The atomization assembly 100 and the power supply assembly 200 are convenient to install and not easy to fall off, the mode of using magnets or thread fixing is avoided, and the production cost of the aerosol generating device 1000 is reduced.

Still be equipped with spout 140 on the atomization component 100, fixture block 121 sets up on spout 140, be equipped with on casing 210 with spout 140 looks adaptation's slide rail 250, card hole 211 is installed on slide rail 250. When the atomization assembly 100 is matched with the power supply assembly 200, the sliding rail 250 is matched with the sliding groove 140, and the sliding rail 250 slides along the sliding groove 140, so that the clamping block 121 is matched with the clamping hole 211, and the atomization assembly 100 is tightly matched with the power supply assembly 200. Meanwhile, under the interaction of the sliding groove 140 and the sliding rail 250, the friction between the atomizing assembly 100 and the power supply assembly 200 is reduced, which facilitates the quick installation between the atomizing assembly 100 and the power supply assembly 200.

The power supply assembly 200 further comprises a base 240, a buckle is arranged on the base 240, a bayonet matched with the buckle is arranged at the bottom end of the side plate 221, the bayonet is arranged corresponding to the buckle, the buckle is matched with the bayonet to enable the base 240 and the side plate 221 to be connected in a matched mode, the base 240 and the side plate 221 enclose a containing space, a power supply and an electric control board of the aerosol generating device 1000 are arranged in the containing space, and the shell 210 is matched with the mounting bracket 220 to close the opening end of the containing space. Meanwhile, the base 240 and the side plate 221 are further provided with a sliding groove 140 in the long axis direction, the inner side wall of the housing is further provided with a sliding rail 250 at a position corresponding to the sliding groove 140, the sliding rail 250 is adapted to the sliding groove 140, and the housing is slidably connected with the side plate 221 of the mounting bracket 220 and abuts against the base 240. In this embodiment, the power supply assembly 200 is assembled together in a sliding connection and snap connection manner, so that the use of screws for fixing parts is avoided, and the assembly is convenient.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. An aerosol generating device, comprising:

the atomizing assembly is provided with a suction channel;

the power supply unit, the power supply unit includes casing and installing support, the casing with the installing support encloses the synthesis and accomodates the chamber, atomization component installs accomodate the intracavity, be equipped with on the installing support accomodate the groove and with accomodate the groove that the groove is linked together, accomodate the groove setting and be in accomodate the bottom in chamber, accept the groove with the inlet end of suction passageway corresponds the setting to remove the aerosol of seepage extremely accomodate the groove.

2. An aerosol generating device according to claim 1, wherein the mounting bracket is provided with a receiving arm which projects from the bottom of the receiving chamber, and the receiving groove is provided at the top of the receiving arm.

3. An aerosol generating device according to claim 2, wherein the receiving arm is further provided with a flow directing channel along its long axis, the flow directing channel communicating the receiving groove with the receiving groove.

4. An aerosol generating device according to claim 3, wherein the mounting bracket is provided with a vent, and the bottom of the housing is provided with an air inlet, the vent communicating the air inlet with the suction channel.

5. An aerosol generating device according to claim 4, wherein the receiving arm is provided with a fixing seat at the bottom, the fixing seat is hollow to form the air passing hole, and the receiving groove is provided at the top of the fixing seat.

6. An aerosol generating device according to claim 5, wherein the receiving groove is spaced from the air passing hole and shields the air passing hole.

7. The aerosol generating device as claimed in claim 5, wherein the atomizing assembly is provided with a space avoiding cavity adapted to the fixing seat, and the fixing seat is installed in the space avoiding cavity.

8. An aerosol generating device according to claim 4, wherein the air inlet end of the suction channel is flared.

9. The aerosol generating device according to claim 1, wherein the atomizing assembly is provided with a fastening block, the housing is provided with a fastening hole adapted to the fastening block, and the fastening block is engaged with the fastening hole to fasten the atomizing assembly to the receiving cavity.

10. The aerosol generating device according to claim 9, wherein the atomizing assembly further comprises a sliding groove, the locking block is disposed on the sliding groove, the housing further comprises a sliding rail adapted to the sliding groove, and the locking hole is disposed on the sliding rail.

Images