Atomization device

Abstract

The utility model provides an atomization device, and belongs to the technical field of electronic atomization. The atomization device comprises a first shell, a connecting piece, an atomizer, a power supply device, a second shell and at least one liquid storage bottle. A first accommodating cavity with a first opening is defined by the first shell; one end of the connecting piece is connected with the first shell, a first mounting groove and a second mounting groove are formed in the side, facing the first shell, of the connecting piece, and a first mounting position is arranged on the side, facing the second shell, of the connecting piece; the atomizer and the power supply are connected and contained in the first containing cavity, at least part of the atomizer is installed in the first installation groove, and at least part of the power supply is installed in the second installation groove. The second shell defines a second accommodating cavity with a second opening, and the other end of the connecting piece is connected with the second shell; the at least one liquid storage bottle is contained in the second containing cavity. Through the space layout from top to bottom, the efficiency of mounting or dismounting the liquid storage bottle and the power supply device can be improved, and the space utilization rate can be increased.

Description

Technical Field

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

[0002] The relevant atomizer devices usually design the battery capacity to correspond to the mass of the atomizer base, that is, there is no need to consider the replenishment of the atomizer base and the replaceable design of the battery. The battery and the atomizer assembly are usually fixedly installed, such as by glue fixation. However, this layout method not only makes it difficult to disassemble the battery and the atomizer liquid bottle, but also has low internal space utilization of the atomizer device. Utility Model Content

[0003] The present application provides an atomizing device, which is used to solve the problems that the battery and the oil bottle in the existing atomizing device are difficult to disassemble and the internal space utilization rate of the atomizing device is low.

[0004] One embodiment provides an atomization device, comprising:

[0005] A first housing defines a first accommodating cavity having a first opening;

[0006] A connecting member, one end of which is connected to the first shell and covers the first opening, a first mounting groove and a second mounting groove are provided on a side of the connecting member facing the first shell, and a first mounting position is provided on a side of the connecting member facing away from the first shell;

[0007] an atomizer and a power supply, wherein the atomizer is connected to the power supply and respectively accommodated in the first accommodating cavity, the atomizer is at least partially installed in the first mounting groove, the first mounting position is connected to the atomizer, and the power supply is at least partially installed in the second mounting groove;

[0008] A second housing defines a second accommodating cavity having a second opening, and the other end of the connecting member is connected to the second housing and covers the second opening;

[0009] At least one liquid storage bottle is received in the second accommodating cavity, and the liquid storage bottle is connected to the first mounting position to supply liquid to the atomizer.

[0010] In one embodiment, the connecting member includes a first connecting seat and a second connecting seat connected to each other, and a first cavity and a second cavity are defined between the first connecting seat and the second connecting seat;

[0011] The first mounting groove and the second mounting groove are respectively arranged on a side of the first connecting seat away from the second connecting seat;

[0012] The first mounting position is arranged on a side of the second connecting seat away from the first connecting seat.

[0013] In one embodiment, a first through hole communicating with the first cavity is formed at the bottom of the first mounting groove, and at least two spaced-apart connection holes are formed at the second mounting groove;

[0014] The atomization device comprises a circuit board, the circuit board is arranged in the first cavity, and a first elastic sheet, a second elastic sheet and at least two spaced ejector pins are respectively arranged on a side of the circuit board away from the second connecting seat;

[0015] The power supply includes a first electrode and a second electrode, wherein the first electrode and the second electrode are arranged at the same end of the power supply;

[0016] One end of the first elastic sheet facing away from the circuit board is passed through the first through hole and connected to the first electrode, and one end of the second elastic sheet facing away from the circuit board is passed through the first through hole and connected to the second electrode;

[0017] Wherein, the atomizer includes a heating element, and one end of each ejector pin facing away from the circuit board is passed through the corresponding connecting hole and connected to the corresponding lead of the heating element.

[0018] In one embodiment, a first partition is provided on a side of the first connection seat facing away from the second connection seat, and the first partition is arranged between the first mounting groove and the second mounting groove;

[0019] A mounting platform is provided in the second mounting groove, the mounting platform is adjacent to the first partition plate, and the connecting hole passes through the mounting platform.

[0020] In one embodiment, a ring-shaped partition is provided on a side of the second connection seat facing the first connection seat, the ring-shaped partition and the side of the second connection seat facing the first connection seat are combined to form a groove, and the circuit board is arranged in the groove;

[0021] Two opposite sides of the first connecting seat and the second connecting seat are respectively surrounded by the annular partition to form the first cavity.

[0022] In one embodiment, the first mounting position includes at least one first mounting hole and at least one limiting groove;

[0023] The first mounting hole and the limiting groove are respectively arranged at two ends of the second connecting seat;

[0024] The first mounting hole passes through the second connecting seat and is communicated with the second cavity.

[0025] In one embodiment, the liquid storage bottle comprises a liquid storage body, a bottle mouth and a protrusion;

[0026] The bottle mouth and the protrusion are arranged at a same side of the liquid storage body with a spacing therebetween, the bottle mouth is connected to the hole wall of the first mounting hole, and the protrusion is connected to the limiting groove.

[0027] In one embodiment, the liquid storage bottle, the first mounting hole and the limiting groove each have at least two;

[0028] The plane where the axis of each of the first mounting holes is located is parallel to the plane where the axis of the two limiting grooves are located, and the liquid storage bottles are arranged side by side in the second accommodating cavity.

[0029] In one embodiment, the liquid storage bottles are arranged in the second accommodating chamber along the thickness direction of the atomizing device, and the atomizer and the power supply are arranged in the first accommodating chamber along the width direction of the atomizing device;

[0030] Wherein, the thickness direction of the atomizing device is perpendicular to the width direction of the atomizing device.

[0031] In one embodiment, an air inlet hole is provided on one side of the second shell, and an air passage is provided on one side of the first connecting seat. The air inlet hole is connected to the second mounting groove through the air passage, and the second mounting groove is connected to the air inlet end of the atomization channel of the atomizer.

[0032] The embodiments of the present application have the following advantages: the present application connects the first shell and the second shell through a connecting piece to facilitate the installation or disassembly between the first shell and the second shell; separates the first accommodating cavity and the second accommodating cavity through the connecting piece, and installs the atomizer and the power supply in the first accommodating cavity, and installs the liquid storage bottle in the second accommodating cavity, thereby facilitating the installation or disassembly between the liquid storage bottle and the power supply respectively, and through the spatial structure of the upper and lower layout, it can also improve the compactness of the connection between the atomizer, the power supply and the liquid storage bottle and the space utilization rate.

[0033] In order to make the above-mentioned objects, features and advantages of the present application more obvious and understandable, preferred embodiments are given below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 A schematic structural diagram of an atomization device according to an embodiment from one perspective;

[0036] Figure 2 An exploded view of an atomizing device according to an embodiment;

[0037] Figure 3 A schematic structural diagram of the interior of an atomization device according to an embodiment from one perspective;

[0038] Figure 4 A schematic structural diagram of the interior of an atomizing device according to another embodiment from another perspective;

[0039] Figure 5 for Figure 4 Cross-sectional view of the middle AA section;

[0040] Figure 6 A structural schematic diagram of a power supply and a connecting member in an atomization device according to an embodiment of the present invention, from one perspective;

[0041] Figure 7 A schematic structural diagram of another perspective of the connection between a power supply and a connecting member in an atomization device of an embodiment;

[0042] Figure 8 for Figure 7 A cross-sectional view of the middle BB section;

[0043] Fig. 9 An exploded view of a connecting member in an atomizing device according to an embodiment from one perspective;

[0044] Fig.10 An exploded view of a connecting member in an atomizing device according to an embodiment from another perspective;

[0045] Fig.11 The figure is a schematic structural diagram from one perspective of a first shell in an atomization device according to an embodiment.

[0046] Description of main component symbols:

[0047] 100-first shell; 110-first accommodating cavity; 111-first opening; 120-first limiting groove; 130-second limiting groove; 140-sucking nozzle; 200-connecting piece; 210-first connecting seat; 211-first mounting groove; 212-second mounting groove; 213-first through hole; 214-mounting platform; 215-connecting hole; 216-first guide tube; 217-first liquid guide piece; 218-air passage; 220-second connecting seat; 221-first mounting position; 221a-first mounting hole; 221b-limiting Groove; 230-first cavity; 240-second cavity; 300-atomizer; 310-oil cup; 320-atomization channel; 400-power supply; 410-first electrode; 420-second electrode; 500-second shell; 510-second accommodating cavity; 520-air inlet; 600-liquid storage bottle; 610-liquid storage body; 620-bottle mouth; 630-protrusion; 700-circuit board; 710-first spring piece; 720-second spring piece; 730-thimble; 800-first partition; 900-annular partition; 910-groove. DETAILED DESCRIPTION

[0048] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0049] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0050] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of the template are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0053] like Figure 1 and Figure 2 As shown, an embodiment of the present application provides an atomization device, which includes a first shell 100, a connector 200, an atomizer 300, a power supply 400, a second shell 500 and a liquid storage bottle 600.

[0054] The first housing 100 defines a first accommodating cavity 110 having a first opening 111 , and the first opening 111 faces the second housing 500 , so that the atomizer 300 and the power supply 400 can be installed in the first accommodating cavity 110 through the first opening 111 .

[0055] In addition, one end of the connecting member 200 is connected to the first shell 100. Specifically, the connection method between the connecting member 200 and the first shell 100 includes at least any one of snap connection, bonding, threaded connection and bolt connection.

[0056] In this embodiment, the connecting member 200 is connected to the first housing 100 by snapping, so as to improve the installation or removal efficiency between the connecting member 200 and the first housing 100 .

[0057] It should be noted that the connector 200 is sealed to the first opening 111 on one side of the first housing 100, thereby sealing the first accommodating cavity 110 in the first housing 100 to form a sealed cavity. The atomizer 300 and the power supply 400 are respectively accommodated in the first accommodating cavity 110, so that the atomizer 300 and the power supply 400 are limited by the connector 200 to ensure the stability of the atomizer 300 and the power supply 400 in the first accommodating cavity 110.

[0058] Specifically, Fig. 9As shown, the connecting member 200 is provided with a first mounting groove 211 and a second mounting groove 212 on the side facing the first shell 100, wherein the first mounting groove 211 is adjacent to the second mounting groove 212, and the notch of the first mounting groove 211 and the notch of the second mounting groove 212 are respectively facing the first accommodating cavity 110 and are respectively connected to the first accommodating cavity 110.

[0059] like Figure 4 and Figure 5 As shown, in this embodiment, one end of the atomizer 300 close to the connector 200 is at least partially installed in the first mounting groove 211, so that the atomizer 300 is limited and fixed by the groove wall of the first mounting groove 211, thereby improving the stability of the connection between the atomizer 300 and the connector 200, thereby ensuring the stability of the atomizer 300 in the first accommodating cavity 110.

[0060] In addition, the first mounting position 221 is connected to the atomizer 300, and the end of the power supply 400 facing the connector 200 is at least partially mounted in the second mounting groove 212, so that the power supply 400 is limited and fixed by the groove wall of the second mounting groove 212, thereby improving the stability of the connection between the power supply 400 and the connector 200, thereby ensuring the stability of the power supply 400 in the first accommodating cavity 110. It should be noted that the atomizer 300 is connected to the power supply 400, so that the power supply 400 provides electrical energy to the atomizer 300, thereby ensuring the stability of the atomizer 300 during operation.

[0061] It is understandable that by providing the first mounting groove 211 and the second mounting groove 212 on the side of the connector 200 facing the first shell 100, two adjacent mounting positions are formed on the connector 200, so as to realize connecting the atomizer 300 and the power supply 400 to the connector 200 respectively. That is to say, the atomizer 300 and the power supply 400 can be installed separately during the installation process on the connector 200 to avoid mutual influence during the installation process, thereby optimizing the installation steps and installation efficiency of the atomizer 300 and the power supply 400. Further, since the connector 200 is connected to the first shell 100 by a snap-on connection, the atomizer 300 and the power supply 400 are connected to the connector 200 respectively, so as to facilitate the removal of the first shell 100 from the connector 200, thereby facilitating the removal of the power supply 400 from the connector 200, so as to facilitate replacement or maintenance, thereby improving the user experience and reducing the use cost and maintenance cost of the atomizer device.

[0062] In addition, if Fig.10 As shown, a first mounting position 221 is provided on a side of the connecting member 200 facing away from the first shell 100 , so as to provide a limiting and fixing function for the liquid storage bottle 600 through the first mounting position 221 .

[0063] In this embodiment, the second housing 500 defines a second accommodating cavity 510 having a second opening, so that the liquid storage bottle 600 can be installed in the second accommodating cavity 510 through the second opening, and the end of the connector 200 facing away from the first housing 100 is connected to the second housing 500, and the side of the connector 200 facing the second accommodating cavity 510 is sealed to the second opening to seal the second opening of the second accommodating cavity 510 to form a sealed cavity. The second opening faces the first opening 111.

[0064] In this embodiment, there is at least one liquid storage bottle 600 accommodated in the second accommodating chamber 510, so as to supply liquid to the atomizer 300 through the liquid storage bottle 600. It is understandable that the number of liquid storage bottles 600 installed in the second accommodating chamber 510 can be one, two, or more than two, which can be specifically set according to actual conditions.

[0065] Specifically, one end of the liquid storage bottle 600 facing the connector 200 is connected to the first mounting position 221, so as to limit and fix the liquid storage bottle 600 through the first mounting position 221, thereby ensuring the stability of the liquid storage bottle 600 in the second accommodating cavity 510. The side wall of the liquid storage bottle 600 fits with the inner wall of the second shell 500 to prevent the liquid storage bottle 600 from shaking in the second accommodating cavity 510, and the space utilization rate of the liquid storage bottle 600 in the second accommodating cavity 510 is improved, thereby increasing the effective liquid storage volume in the liquid storage bottle 600.

[0066] The connection method between the second shell 500 and the connector 200 includes at least one of snap connection, bonding, magnetic connection and threaded connection.

[0067] In this embodiment, the second shell 500 and the connecting member 200 are connected by snapping, so as to ensure the stability of the connection between the second shell 500 and the connecting member 200 and improve the installation or removal efficiency between the second shell 500 and the connecting member 200.

[0068] It should be noted that by installing the second shell 500 on the side of the connecting member 200 away from the first shell 100, the connecting member 200 forms a limiting and fixing effect on the liquid storage bottle 600 accommodated in the second accommodating chamber 510, so that the first accommodating chamber 110 and the second accommodating chamber 510 are separated by the connecting member 200 to form two independent chambers. In other words, by removing the second shell 500 from the connecting member 200, it is convenient to remove the liquid storage bottle 600 from the first mounting position 221, so that it is convenient for the user to add liquid to the liquid storage bottle 600 or replace the liquid storage bottle 600, so as to enhance the user's user experience and reduce the use cost of the atomization device. It is worth noting that the liquid described here includes at least any one of the atomization matrix, the aerosol matrix and the substance to be atomized.

[0069] Furthermore, the present application connects the first shell 100 and the second shell 500 through the connector 200 to facilitate installation or removal between the first shell 100 and the second shell 500, and the connector 200 separates the first accommodating chamber 110 and the second accommodating chamber 510, and installs the atomizer 300 and the power supply 400 in the first accommodating chamber 110, and installs the liquid storage bottle 600 in the second accommodating chamber 510, so as to facilitate installation or removal of the liquid storage bottle 600 and the power supply 400, respectively. Through the top-down spatial layout, the compactness of the connection between the atomizer 300, the power supply 400 and the liquid storage bottle 600 can also be improved, and the space utilization rate of the first accommodating chamber 110 and the second accommodating chamber 510 can be improved.

[0070] like Figure 5 , Fig. 9 and Fig.10 As shown, in one embodiment of the present application, the connecting member 200 includes a first connecting seat 210 and a second connecting seat 220 that are connected to each other, wherein the connection method between the first connecting seat 210 and the second connecting seat 220 includes at least any one of snap connection, bonding, threaded connection, bolt connection, magnetic connection and one-piece molding.

[0071] In this embodiment, the first connection socket 210 and the second connection socket 220 are connected by snapping to improve the stability of the connection between the first connection socket 210 and the second connection socket 220 and improve the installation or disassembly efficiency between the first connection socket 210 and the second connection socket 220.

[0072] A first cavity 230 and a second cavity 240 are defined between the first connection base 210 and the second connection base 220. It should be noted that the first cavity 230 is disposed at one end of the connection member 200 close to the power supply 400, and the second cavity 240 is disposed at one end of the connection member 200 close to the atomizer 300.

[0073] In addition, the first mounting groove 211 and the second mounting groove 212 are respectively arranged on a side of the first connecting seat 210 away from the second connecting seat 220 , and the bottom of the first mounting groove 211 is adjacent to the first cavity 230 , and the bottom of the second mounting groove 212 is adjacent to the second cavity 240 .

[0074] Specifically, the first installation position 221 is disposed on a side of the second connecting seat 220 away from the first connecting seat 210 .

[0075] Further, the first shell 100 is detachably connected to the first connection seat 210, and the second shell 500 is detachably connected to the second connection seat 220. It should be noted that by setting the connector 200 as the detachably connected first connection seat 210 and the second connection seat 220, the first opening 111 is sealed by the first connection seat 210, that is, by connecting the first connection seat 210 to the first shell 100, the atomizer 300 and the power supply 400 are installed in the first accommodating cavity 110, and the first connection seat 210 provides support and limit for the atomizer 300 and the power supply 400, thereby ensuring the stability of the atomizer 300 and the power supply 400 in the first accommodating cavity 110. Secondly, the second opening is sealed by the second connecting seat 220, that is, by connecting the second connecting seat 220 to the second shell 500, so as to facilitate the installation of the liquid storage bottle 600 in the second accommodating cavity 510, and the second connecting seat 220 provides a limiting effect on the liquid storage bottle 600, thereby ensuring the stability of the liquid storage bottle 600 in the second accommodating cavity 510.

[0076] It can be understood that by configuring the connecting member 200 as a detachably connected first connecting seat 210 and a second connecting seat 220, so as to facilitate installing the atomizer 300 and the power supply 400 in the first accommodating cavity 110 respectively, and installing the liquid storage bottle 600 in the second accommodating cavity 510 at the same time, not only can mutual influence during the installation process be avoided, but also the installation efficiency of the atomization device can be further improved, thereby reducing the difficulty of installing or disassembling the atomization device and improving the convenience of the user during use.

[0077] like Fig. 9 As shown, in one embodiment of the present application, the bottom of the first mounting groove 211 is provided with a first through hole 213 connected to the first cavity 230, and the second mounting groove 212 has at least two spaced connection holes 215. It can be understood that the first through hole 213 passes through the first connecting seat 210, thereby connecting the first cavity 230 and the first mounting groove 211.

[0078] The connection hole 215 passes through the first connection seat 210 , so that the second installation groove 212 is connected to the first cavity 230 through the connection hole 215 .

[0079] It is understandable that the number of the connection holes 215 can be two or more than two, and can be set according to actual conditions.

[0080] It should be noted that, in this embodiment, the number of the connecting holes 215 is three.

[0081] In addition, the atomization device includes a circuit board 700, and the circuit board 700 is arranged in the first cavity 230, that is, the circuit board 700 is arranged between the first connecting seat 210 and the second connecting seat 220, so as to provide support and limiting effects on the circuit board 700 through the first connecting seat 210 and the second connecting seat 220, so as to improve the stability of the circuit board 700 in the first cavity 230.

[0082] The connection method between the circuit board 700 and the first connection seat 210 includes any one of abutment, clamping, bolt connection or bonding, which can be specifically set according to actual conditions. In addition, the connection method between the circuit board 700 and the second connection seat 220 includes any one of abutment, clamping, bolt connection or bonding, which can be specifically set according to actual conditions.

[0083] In this embodiment, the circuit board 700 is arranged between the first connecting seat 210 and the second connecting seat 220 by snap-fitting, which not only ensures the stability of the circuit board 700 in the first cavity 230, but also facilitates the removal of the circuit board 700 from the first cavity 230 for maintenance or replacement.

[0084] In addition, the circuit board 700 is provided with a first spring piece 710, a second spring piece 720 and at least two spaced ejector pins 730 on one side away from the second connection base 220. It should be noted that the first spring piece 710, the second spring piece and the ejector pin 730 are electrically connected to the circuit board 700 respectively.

[0085] The power supply 400 includes a first electrode 410 and a second electrode 420. It should be noted that the first electrode 410 and the second electrode 420 are respectively arranged at the same end of the power supply 400, facing one side of the circuit board 700. Exemplarily, the first electrode 410 is arranged around the second electrode 420 at intervals.

[0086] Specifically, one end of the first spring piece 710 facing away from the circuit board 700 is passed through the first through hole 213 and connected to the first electrode 410, and one end of the second spring piece 720 facing away from the circuit board 700 is passed through the first through hole 213 and connected to the second electrode 420, thereby electrically connecting the circuit board 700 to the power supply 400 so that the circuit board 700 is provided with electrical energy through the power supply 400.

[0087] In addition, the atomizer 300 includes a heating element, which is disposed in the atomization channel 320 of the atomizer 300 .

[0088] It should be noted that the number of ejector pins 730 is equal to the number of connecting holes 215. One end of each ejector pin 730 that is away from the circuit board 700 is inserted into one of the connecting holes 215 and is connected to a lead in the heating element. The heating element is connected to the circuit board 700 through the ejector pin 730, so that the heating efficiency of the heating element is adjusted through the circuit board 700, thereby adjusting the atomization efficiency of the heating element in the atomizer 300 on the atomization matrix, thereby meeting the different inhalation needs of users.

[0089] In this embodiment, the number of leads is equal to the number of ejector pins 730 , and one lead is connected to one ejector pin 730 .

[0090] like Figure 8 and 9 As shown, in one embodiment of the present application, a first partition plate 800 is provided on the side of the first connecting seat 210 facing away from the second connecting seat 220, and the first partition plate 800 is arranged between the first mounting groove 211 and the second mounting groove 212, so as to separate the first mounting groove 211 and the second mounting groove 212 through the first partition plate 800, thereby ensuring the relative independence of the internal space of the first mounting groove 211 and the internal space of the second mounting groove 212.

[0091] The second mounting groove 212 is provided with a mounting platform 214 , the mounting platform 214 is adjacent to the first partition plate 800 , and the connecting hole passes through the mounting platform 214 , so as to limit and protect the ejector pin 730 through the mounting platform 214 .

[0092] like Fig. 9 As shown, in one embodiment of the present application, an annular partition plate 900 is provided on the side of the second connecting seat 220 facing the first connecting seat 210, and the annular partition plate 900 and the side of the second connecting seat 220 facing the first connecting seat 210 are enclosed to form a groove 910, and the notch of the groove 910 faces the first connecting seat 210.

[0093] The circuit board 700 is arranged in the groove 910 to limit and protect the circuit board 700 through the annular partition 900, thereby forming a barrier between the atomizer 300 and the circuit board 700 to prevent the liquid in the atomizer 300 from contacting the circuit board 700 and causing a short circuit, thereby ensuring the stability and service life of the circuit board 700.

[0094] It should be noted that the two opposite sides of the first connection seat 210 and the second connection seat 220 are respectively enclosed with the annular partition 900 to form the first cavity 230. Specifically, one end of the annular partition 900 facing away from the second connection seat 220 is connected to the side of the first connection seat 210 facing the second connection seat 220, so that the first cavity 230 is enclosed by the side of the first connection seat 210 facing the second connection seat 220, the side of the second connection seat 220 facing the first connection seat 210, and the inner wall of the annular partition 900.

[0095] like Fig.10 As shown, in one embodiment of the present application, the first mounting position 221 includes at least one first mounting hole 221a and at least one limiting groove 221b. It is understandable that the number of the first mounting holes 221a and the number of the limiting grooves 221b can be one, two or more than two.

[0096] It should be noted that the number of the first mounting holes 221 a is equal to the number of the limiting grooves 221 b , and the first mounting holes 221 a and the limiting grooves 221 b are respectively arranged at one end of the second connecting seat 220 away from the first connecting seat 210 .

[0097] Specifically, the first mounting hole 221 a is adjacent to the second cavity 240 , and the limiting groove 221 b is adjacent to the first cavity 230 .

[0098] The first mounting hole 221a passes through the second connection base 220 and communicates with the second cavity 240. It can be understood that the second cavity 240 and the second accommodating cavity 510 are communicated through the first mounting hole 221a.

[0099] like Figure 2 As shown, in one embodiment of the present application, the liquid storage bottle 600 includes a liquid storage body 610 , a bottle mouth 620 and a protrusion 630 .

[0100] Among them, the bottle mouth 620 and the protrusion 630 are arranged at an interval on the same side of the liquid storage body 610. Specifically, the bottle mouth 620 is connected to the hole wall of the first mounting hole 221a, and the connection method between the bottle mouth 620 and the hole wall of the first mounting hole 221a includes any one of a snap connection, a threaded connection or a magnetic connection.

[0101] In this embodiment, the bottle mouth 620 is connected to the hole wall of the first mounting hole 221a by snapping, which can not only improve the stability of the connection between the bottle mouth 620 and the hole wall of the first mounting hole 221a, but also improve the installation or disassembly efficiency between the bottle mouth 620 and the first mounting hole 221a.

[0102] In addition, the protrusion 630 is connected to the limiting groove 221b, and the connection between the protrusion 630 and the limiting groove 221b includes any one of a snap connection, an adhesive connection, a magnetic connection, and a sleeve connection. Specifically, in this embodiment, the protrusion 630 is connected to the limiting groove 221b by a sleeve connection to form a limiting connection structure, so as to improve the accuracy and installation efficiency of the liquid storage bottle 600 on the first installation position 221, thereby improving the connection efficiency between the liquid storage bottle 600 and the second connection seat 220.

[0103] It can be understood that the liquid storage bottle 600 is connected to the second connecting seat 220 by a snap-on manner, which can not only improve the stability of the connection between the liquid storage bottle 600 and the second connecting seat 220, but also improve the efficiency of installation or disassembly between the liquid storage bottle 600 and the second connecting seat 220, so as to improve the convenience for users to add liquid to the liquid storage bottle 600 and improve the convenience for users to replace the liquid storage bottle 600.

[0104] By connecting the bottle mouth 620 with the first mounting hole 221 a , the liquid in the liquid storage body 610 can enter the second cavity 240 through the bottle mouth 620 and the first mounting hole 221 a .

[0105] Since the capacity of the liquid storage bottle 600 in the aerosol generating device is limited to no more than 10 ml, the liquid in the liquid storage bottle 600 is used for a very short time during use. In other words, the user needs to add liquid to the liquid storage bottle 600 or replace the liquid storage bottle 600 in a short period of time, resulting in a poor user experience.

[0106] Based on the above problems, Figure 2 As shown, in one embodiment of the present application, there are two of the liquid storage bottle 600, the first mounting hole 221a and the limiting groove 221b.

[0107] Specifically, the plane where the axes of the two first mounting holes 221 a are located is parallel to the plane where the axes of the two limiting grooves 221 b are located, and the two liquid storage bottles 600 are adjacently arranged in the second accommodating cavity 510 .

[0108] By providing two liquid storage bottles 600, the effective liquid storage capacity of the atomizer is increased to meet the user's demand for a large-capacity atomizer. It is understandable that in other embodiments, there may be more than two liquid storage bottles 600, and each liquid storage bottle 600 is linearly arranged side by side in the second accommodating chamber 510.

[0109] It should be noted that, by setting up two liquid storage bottles 600, the liquids in the two liquid storage bottles 600 can enter the second cavity 240 through the two first mounting holes 221a respectively. By setting up the second cavity 240, the liquids in the two liquid storage bottles 600 can be evenly mixed in the second cavity 240, that is, the second cavity 240 forms a transfer cavity for the liquids in the two liquid storage bottles 600.

[0110] like Figures 3 to 5 As shown, in one embodiment of the present application, the two liquid storage bottles 600 are arranged in the second accommodating chamber 510 along the thickness direction of the atomizing device, and the two liquid storage bottles 600 overlap along the thickness direction of the atomizing device. In addition, the atomizer 300 and the power supply 400 are arranged in the first accommodating chamber 110 along the width direction of the atomizing device to improve the rationality of the arrangement of the atomizer 300, the power supply 400 and the liquid storage bottle 600 between the first shell 100 and the second shell 500.

[0111] It should be noted that the thickness direction of the atomizing device, the width direction of the atomizing device and the length direction of the atomizing device are perpendicular to each other.

[0112] like Figures 5 to 7 As shown, in one embodiment of the present application, a first guide tube 216 is provided at the bottom of the second installation groove 212, and the first guide tube 216 is a centrally-through structure.

[0113] Among them, one end of the first guide tube 216 close to the atomizer 300 is connected to the oil cup 310 of the atomizer 300, and the end of the first guide tube 216 away from the atomizer 300 is connected to the second cavity 240, so that the liquid entering the second cavity 240 can enter the oil cup 310 of the atomizer 300 through the first guide tube 216, thereby heating the liquid in the oil cup 310 through the atomization core in the atomizer 300 to form an aerosol.

[0114] Since the second cavity 240 is connected to the bottle mouth 620 of the liquid storage bottle 600 through the first mounting hole 221a, and there are two first mounting holes 221a and two liquid storage bottles 600, the flow rate of liquid entering the second cavity 240 through the two first mounting holes 221a is greater than the flow rate of liquid entering the second cavity 240 through one first mounting hole 221a.

[0115] Based on this, Figure 5 and Fig.10 As shown, in one embodiment of the present application, two first liquid guiding members 217 spaced apart from each other are provided on one side of the first connecting seat 210 facing the second cavity 240 .

[0116] Among them, one end of the first liquid guiding member 217 facing the second connecting seat 220 is at least partially accommodated in one of the first mounting holes 221a, and the first liquid guiding member 217 is spaced from the inner wall of the first mounting hole 221a, so that the first liquid guiding member 217 can form a drainage guiding effect on the liquid flowing through the first mounting hole 221a, so as to control the flow rate of the liquid entering the second cavity 240 through the first mounting hole 221a, thereby ensuring the uniformity and atomization quality of the liquid atomization by the atomizer 300 and preventing liquid waste.

[0117] like Fig.11 As shown, in one embodiment of the present application, a first limiting groove 120 and a second limiting groove 130 are provided on a side of the first shell 100 facing the first opening 111, and the notch of the first limiting groove 120 and the notch of the second limiting groove 130 face the first opening 111 respectively.

[0118] Among them, the end of the power supply 400 that is away from the connecting member 200 is at least partially accommodated in the first limiting groove 120, so that the groove wall of the first limiting groove 120 forms a limiting effect on the end of the power supply 400 that is away from the connecting member 200, so as to further improve the stability of the power supply 400 in the first accommodating cavity 110.

[0119] In addition, the end of the atomizer 300 away from the connecting member 200 is at least partially accommodated in the second limiting groove 130, so that the groove wall of the second limiting groove 130 forms a limiting effect on the end of the atomizer 300 away from the connecting member 200, thereby improving the stability of the atomizer 300 in the first accommodating chamber 110.

[0120] like Figure 1 , Figure 3 and Fig. 9 As shown, in one embodiment of the present application, an air inlet hole 520 is provided on one side of the second shell 500, and an air passage 218 is provided on one side of the first connecting seat 210. Specifically, the axis of the air passage 218 coincides with the axis of the air inlet hole 520, and the air passage 218 is connected to the second mounting groove 212, and the air inlet hole 520 is connected to the second mounting groove 212 through the air passage 218.

[0121] In addition, the second mounting groove 212 is connected to the air inlet end of the atomizing channel 320 of the atomizer 300, so that external gas can enter the atomizing channel 320 of the atomizer 300 through the air inlet hole 520, the air passage 218 and the second mounting groove 212 in sequence, and the aerosol in the atomizing channel 320 can be discharged from the air outlet end of the atomizing channel 320.

[0122] like Figure 4 and Figure 5As shown, in one embodiment of the present application, a suction nozzle 140 connected to the first accommodating chamber 110 is provided on a side of the first shell 100 facing away from the first opening 111, and the suction nozzle 140 is connected to the air outlet end of the atomization channel 320 of the atomizer 300, so that when the user inhales through the suction nozzle 140, the gas outside the atomization device can enter the atomization channel 320 through the air inlet hole 520, the air passage 218 and the second mounting groove 212, and the aerosol in the atomization channel 320 is discharged from the suction nozzle 140.

[0123] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0124] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0125] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. An atomizing device, characterized in that: include: A first housing defines a first accommodating cavity having a first opening; A connecting member, one end of which is connected to the first shell and covers the first opening, a first mounting groove and a second mounting groove are provided on a side of the connecting member facing the first shell, and a first mounting position is provided on a side of the connecting member facing away from the first shell; an atomizer and a power supply, wherein the atomizer is connected to the power supply and respectively accommodated in the first accommodating cavity, the atomizer is at least partially installed in the first mounting groove, the first mounting position is connected to the atomizer, and the power supply is at least partially installed in the second mounting groove; A second housing defines a second accommodating cavity having a second opening, and the other end of the connecting member is connected to the second housing and covers the second opening; At least one liquid storage bottle is received in the second accommodating cavity, and the liquid storage bottle is connected to the first mounting position to supply liquid to the atomizer.

2. The atomizing device according to claim 1, characterized in that: The connecting member comprises a first connecting seat and a second connecting seat connected to each other, wherein a first cavity and a second cavity are defined between the first connecting seat and the second connecting seat; The first mounting groove and the second mounting groove are respectively arranged on a side of the first connecting seat away from the second connecting seat; The first mounting position is arranged on a side of the second connecting seat away from the first connecting seat.

3. The atomizing device according to claim 2, characterized in that: A first through hole communicating with the first cavity is formed at the bottom of the first mounting groove, and at least two spaced connection holes are formed at the second mounting groove; The atomization device comprises a circuit board, the circuit board is arranged in the first cavity, and a first elastic sheet, a second elastic sheet and at least two spaced ejector pins are respectively arranged on a side of the circuit board away from the second connecting seat; The power supply includes a first electrode and a second electrode, wherein the first electrode and the second electrode are arranged at the same end of the power supply; One end of the first elastic sheet facing away from the circuit board is passed through the first through hole and connected to the first electrode, and one end of the second elastic sheet facing away from the circuit board is passed through the first through hole and connected to the second electrode; Wherein, the atomizer includes a heating element, and one end of each ejector pin facing away from the circuit board is passed through the corresponding connecting hole and connected to the corresponding lead of the heating element.

4. The atomizing device according to claim 3, characterized in that: A first partition is provided on a side of the first connection seat facing away from the second connection seat, and the first partition is arranged between the first mounting groove and the second mounting groove; A mounting platform is provided in the second mounting groove, the mounting platform is adjacent to the first partition plate, and the connecting hole passes through the mounting platform.

5. The atomizing device according to claim 3, characterized in that: An annular partition is provided on one side of the second connection seat facing the first connection seat, and the annular partition and the side of the second connection seat facing the first connection seat are combined to form a groove, and the circuit board is arranged in the groove; Two opposite sides of the first connecting seat and the second connecting seat are respectively surrounded by the annular partition to form the first cavity.

6. The atomizing device according to claim 2, characterized in that: The first mounting position includes at least one first mounting hole and at least one limiting groove; The first mounting hole and the limiting groove are respectively arranged at two ends of the second connecting seat; The first mounting hole passes through the second connecting seat and is communicated with the second cavity.

7. The atomizing device according to claim 6, characterized in that: The liquid storage bottle comprises a liquid storage body, a bottle mouth and a protrusion; The bottle mouth and the protrusion are arranged at a same side of the liquid storage body with a spacing therebetween, the bottle mouth is connected to the hole wall of the first mounting hole, and the protrusion is connected to the limiting groove.

8. The atomizing device according to claim 6, characterized in that: The liquid storage bottle, the first mounting hole and the limiting groove each have at least two; The plane where the axis of each of the first mounting holes is located is parallel to the plane where the axis of each of the limiting grooves is located, and each of the liquid storage bottles is arranged side by side in the second accommodating cavity.

9. The atomizing device according to claim 8, characterized in that: The liquid storage bottles are arranged in the second accommodating chamber along the thickness direction of the atomizing device, and the atomizer and the power supply are arranged in the first accommodating chamber along the width direction of the atomizing device; Wherein, the thickness direction of the atomizing device is perpendicular to the width direction of the atomizing device.

10. The atomizing device according to any one of claims 2 to 9, characterized in that: An air inlet hole is provided on one side of the second shell, an air passage is provided on one side of the first connecting seat, the air inlet hole is communicated with the second mounting groove through the air passage, and the second mounting groove is communicated with the air inlet end of the atomization channel of the atomizer.

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