Atomization device

Abstract

The utility model discloses an atomization device which comprises an atomization base, at least two installation openings are formed in the middle of the atomization base, the atomization base is further provided with at least two centrosymmetric liquid inlets corresponding to the installation openings one to one, the liquid inlets are located on the peripheral sides of the installation openings, and each liquid inlet is used for installing a container. An atomizing core is arranged in each mounting opening, at least two liquid passing channels which are arranged at intervals and correspond to the mounting openings one to one are arranged in the atomizing base, and each container correspondingly and sequentially passes through one liquid inlet and one liquid passing channel to be in fluid communication with one atomizing core. The atomization device is provided with the at least two independent containers and the at least two atomization cores, different tastes can be generated for matching, and the user experience is improved.

Description

TECHNICAL FIELD

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

[0002] With the improvement of consumer health awareness, the tobacco industry has been responding to the upgrading of consumer demand, among which electronic atomizers have been widely regarded as the hope and direction of sustainable development of the tobacco industry.

[0003] However, most of the electronic atomizers on the market currently have only one container, which can only store one kind of atomization substrate, and only one atomization core is provided in the atomizer for heating the atomization substrate, so that the user can only experience one taste at a time, and the taste and mouthfeel are relatively single.

[0004] Therefore, it is necessary to provide an atomization device having at least two containers and atomization cores. CONTENT OF THE INVENTION

[0005] In order to solve one of the technical problems in the prior art, the present application provides an atomization device having at least two containers each containing different atomization substrates, and one atomization core for heating each kind of atomization substrate, and the two atomization cores work together to produce more flavors.

[0006] According to the atomization device of the first aspect of the present application, the atomization base is provided with at least two installation openings in the middle, and at least two center-symmetric liquid inlets corresponding to the installation openings are further provided, the liquid inlets are located on the periphery of the installation openings, each liquid inlet is used to install a container, and an atomization core is arranged in each installation opening. The atomization base has at least two liquid passing channels corresponding to the installation openings and arranged at intervals, and each container is in fluid communication with a liquid inlet, a liquid passing channel and an atomization core in sequence.

[0007] The atomization device of the first aspect of the present application has at least the following beneficial effects: the atomization device of the present application is provided with at least two containers which can contain different atomization substrates, and at least two atomization cores are provided on the atomization base, each atomization core is used to heat different atomization substrates, so that different flavors can be produced for selection and matching, and the user experience is improved.

[0008] According to the atomization device of the first aspect of the present application, the atomization base comprises a first frame body and a second frame body, and the first frame body and the second frame body are integrated and define the liquid passing channel.

[0009] According to the atomization device of the first aspect of the present application, the liquid inlet and the mounting port are arranged on the first frame body, and at least two liquid passing grooves are arranged on one side of the first frame body facing the second frame body, each of the liquid passing grooves being in communication with one of the liquid inlets and one of the mounting ports; at least two bosses are arranged on the second frame body, the liquid passing grooves and the bosses corresponding to each other, and when the first frame body and the second frame body are buckled, the bosses are inserted into the corresponding liquid passing grooves, and the groove walls of the liquid passing grooves and the bosses jointly define the liquid passing channels.

[0010] According to the atomization device of the first aspect of the present application, a silica gel pad is arranged on at least one of the bosses, the silica gel pad being located in the liquid passing channel, and one end of the silica gel pad close to the liquid inlet being higher than the other end of the silica gel pad close to the mounting port.

[0011] According to the atomization device of the first aspect of the present application, the liquid inlet comprises a first liquid inlet and a second liquid inlet, the mounting port comprises a first mounting port and a second mounting port, and the boss comprises a first boss and a second boss; the first boss, the first liquid inlet and the first mounting port are located on the same side section; the second boss, the second liquid inlet and the second mounting port are located on the same side section.

[0012] According to the atomization device of the first aspect of the present application, the cross section of the first frame body is rectangular, the first mounting port and the second mounting port are arranged side by side at the middle position of the first frame body, and the arrangement direction of the first mounting port and the second mounting port is parallel to the width direction of the first frame body; the first liquid inlet and the second liquid inlet are distributed along the length direction of the first frame body, and the first liquid inlet and the second liquid inlet are arranged in a central symmetric manner on the first frame body.

[0013] According to the atomization device of the first aspect of the present application, a push switch is arranged at the bottle mouth of the container, and a push part for pushing the push switch is arranged on the liquid inlet.

[0014] According to the atomization device of the first aspect of the present application, at least two air outlet channels, a suction nozzle and a mixing chamber corresponding to the atomization core are arranged on the atomization device, each of the atomization cores sequentially passes through one of the air outlet channels and the mixing chamber in fluid communication, and the suction nozzle is in communication with the mixing chamber.

[0015] According to the atomization device of the first aspect of the present application, the atomization device further comprises a shell, the air outlet channels are formed in the shell, and a containing cavity for containing the container is further formed in the shell.

[0016] According to the atomization device of the first aspect of the present application, the upper end of the shell is open, the atomization device further comprises a top cover which is detachably buckled on the upper end of the shell, and the top cover is formed with the suction nozzle; the container is detachably connected with the liquid inlet; and / or, the atomization device further comprises airflow silica gel, the airflow silica gel forms the mixing cavity, one end of the airflow silica gel is connected with the air outlet channel, and the other end is connected with the suction nozzle; and / or, the container has a special shape, and the accommodating cavity is matched with the shape of the container.

[0017] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application will be realized and achieved by means of the structures particularly pointed out in the description and claims. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the present application, the present application will be further described below in combination with the drawings and examples. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor. In the drawings:

[0019] Figure 1 is a structural schematic diagram of an atomization device provided by the present application;

[0020] Figure 2 is Figure 1 is a sectional view along the line A-A;

[0021] Figure 3 is Figure 1 is a sectional view along the line B-B;

[0022] Figure 4 is Figure 1 is an exploded structural view of the atomization device;

[0023] Figure 5 is a structural schematic diagram of an atomization assembly and a power supply assembly;

[0024] Figure 6 is a structural schematic diagram of an atomization base;

[0025] Figure 7 is a top view of the atomization base;

[0026] Figure 8 is Figure 7 is a sectional view along the line C-C;

[0027] Figure 9 is an exploded structural view of the atomization base;

[0028] Figure 10 is a structural schematic view of the first container;

[0029] Figure 11 is a top view of the outer shell.

[0030] Explanation of reference numerals:

[0031] top cover 100, third clamping slot 101, suction nozzle 110, third liquid absorbing cotton 120, airflow silica gel 130, outer shell 200, third protruding buckle 201, first accommodating cavity 210, second accommodating cavity 220, first air outlet channel 230, second air outlet channel 240, mixing cavity 250, atomization base 300, first frame body 310, first protruding buckle 311, second frame body 320, first clamping slot 321, second protruding buckle 322, first protruding platform 323, second protruding platform 324, first liquid inlet 330, first liquid passing channel 331, first mounting port 340, first atomization core 350, first liquid passing hole 351, second liquid inlet 360, second liquid passing channel 361, second mounting port 370, second atomization core 380, second liquid passing hole 381, third sealing element 390, bottom shell 400, second clamping slot 401, circuit board 410, control switch 411, fifth sealing element 412, battery 420, first liquid absorbing cotton 421, second liquid absorbing cotton 430, first container 510, push top switch 511, second container 520. DETAILED DESCRIPTION

[0032] The utility model will be further described in detail through specific implementation modes combined with drawings. Similar elements in different implementation modes adopt relevant similar element reference numerals. In the following implementation modes, many details are described in order to make the present application be better understood. However, the person skilled in the art can easily recognize that part of the features can be omitted in different cases or can be replaced by other elements, materials, methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application from being overwhelmed by too much description, and for the person skilled in the art, it is not necessary to describe these related operations in detail according to the description in the specification and the general technical knowledge in the art, and they can completely understand the related operations.

[0033] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate way to form various implementation modes. At the same time, the steps or actions in the method description can also be sequentially changed or adjusted in a manner that is obvious to the person skilled in the art. Therefore, the order in the specification and the drawings is only for the purpose of clearly describing a certain embodiment, and does not mean that it is the necessary order, unless otherwise stated that a certain order must be followed.

[0034] The serial numbers of components in this document, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequential or technical meaning. Unless otherwise specified, the "connection" and "coupling" in this application include direct and indirect connections (couplings).

[0035] The following will be described in detail with reference to the accompanying drawings Figure 1 to the accompanying drawings Figure 11 The embodiments provided in the present application are further described to illustrate the atomizing device proposed in the present application.

[0036] Please refer to Figures 1 to 4 In the embodiments of the present application, an atomizing device is provided, which comprises a shell including an outer shell 200 and a top cover 100, the top cover 100 being openably arranged on the outer shell 200 to facilitate replacement of accessories of the atomizing device. The upper end of the outer shell 200 is open, and the top cover 100 is detachably buckled on the upper end of the outer shell 200, and the top cover 100 forms a suction nozzle. The top cover 100 and the outer shell 200 can be connected and fixed by means of buckling, interference fit, magnetic attraction, threads, etc. to facilitate disassembly and assembly, as shown in Figure 4 The lower part of the top cover 100 in the embodiment is provided with a third clamping groove 101, and the inside of the outer shell 200 is provided with a third clamping buckle 201 matched with the third clamping groove 101 to realize buckling connection between the top cover 100 and the outer shell 200. In addition, it is easy to think that in other embodiments, the top cover 100 and the outer shell 200 can also be integrally formed, and the internal accessories of the atomizing device can be replaced from the bottom of the outer shell 200.

[0037] The inside of the shell is provided with an atomizing assembly and a power supply assembly, and the atomizing assembly and the power supply assembly are electrically connected, so that the power supply assembly provides power for the atomizing assembly, so that the atomizing assembly can work by heating; or, the inside of the shell is only provided with an atomizing assembly, and the atomizing device is used in cooperation with an external power supply device, and the atomizing assembly can work by heating when connected with the external power supply device; or, the inside of the shell is provided with an atomizing assembly and a power supply assembly, and the atomizing device can also be used in cooperation with an external power supply device, and when connected with the external power supply device, the power supply device can charge the power supply assembly.

[0038] The atomizing assembly comprises an atomizing base 300 and at least two containers arranged on the atomizing base 300, and the plurality of containers are arranged in a central symmetry, and the containers are detachably connected with the liquid inlet. In addition, the containers can be in the form of a bottle as shown in Figure 4 , Figure 5 Or, the containers can also be in a special shape, and the shape of the container is matched with the shape of the accommodation cavity to improve the utilization of the space in the accommodation cavity. As shown in Figure 5As shown in the drawings, in some embodiments, the atomization base 300 can be provided with two containers, i.e., a first container 510 and a second container 520; in addition, it is easily conceivable that in other embodiments, the atomization base 300 can also be provided with more than two containers.

[0039] As shown in the drawings, in some embodiments, the atomization base 300 includes a first frame body 310 and a second frame body 320. The first frame body 310 and the second frame body 320 of the present embodiment are connected and fixed by a snap-fit mode for facilitating disassembly and assembly; specifically, the first frame body 310 is provided with a first protruding buckle 311, and the second frame body 320 is provided with a first clamping groove 321 matched with the first protruding buckle 311, so as to realize the snap-fit connection between the first frame body 310 and the second frame body 320. In addition, it is easily conceivable that in other embodiments, the first frame body 310 and the second frame body 320 can also be connected and fixed by an interference fit, magnetic attraction, threads, or the like, or the first frame body 310 and the second frame body 320 can be provided as an integral molding. Figures 6 to 9 As shown in the drawings, in some embodiments, the first frame body 310 is provided with at least two liquid inlets and at least two mounting ports, the liquid inlets are used for mounting containers, the number of the liquid inlets corresponds to the number of the containers, and the mounting ports are used for mounting atomization cores, the number of the mounting ports is the same as that of the liquid inlets. Among them, the at least two mounting ports are arranged at the middle part of the atomization base 300, the liquid inlets are arranged at the side of the mounting ports, the at least two liquid inlets are arranged in a central symmetry mode, and are arranged in a one-to-one correspondence with the mounting ports. In some embodiments, the liquid inlets include a first liquid inlet 330 and a second liquid inlet 360, and the mounting ports include a first mounting port 340 and a second mounting port 370, the first liquid inlet 330 and the second liquid inlet 360 are arranged on the first frame body 310 in a central symmetry mode, and at the same time, the first mounting port 340 and the second mounting port 370 are also arranged on the first frame body 310 in a central symmetry mode. Specifically, the cross-sectional shape of the first frame body 310 is rectangular, the first mounting port 340 and the second mounting port 370 are arranged side by side at the middle position of the first frame body 310, and the arrangement direction of the first mounting port 340 and the second mounting port 370 is parallel to the width direction of the first frame body 310; the first liquid inlet 330 and the second liquid inlet 360 are distributed along the length direction of the first frame body 310, and the first liquid inlet 330 and the second liquid inlet 360 are distributed in a central symmetry mode with the central part of the first frame body 310 as the axis. By adopting the above arrangement design, the positions of various structures can be more compact, the space utilization rate can be effectively improved, and the volume of the product can be reduced. It is easily understood that in other embodiments, more than two liquid inlets arranged in a central symmetry mode can also be provided to match more than two containers. It should be noted that the above cross section refers to the cross section of the first frame body 310 as shown in the drawings.

[0040] Figures 6 to 9 Figure 7 、 Figure 11 ​​A cross section in the radial direction of the atomization device.

[0041] As Figure 5 shown, in some embodiments, the first container 510 is arranged on the first liquid inlet 330, and the second container 520 is arranged on the second liquid inlet 360. It should be noted that the first container 510 and the second container 520 respectively contain different atomization substrates, which can generate aerosols with different flavors after being heated. In some embodiments, the first container 510 and the second container 520 are irregular shaped containers, which are matched with the distribution of the liquid inlets on the atomization base 300 to achieve compact arrangement and effective use of space. It is easily conceivable that, in some embodiments, the outer wall of the first liquid inlet 330 and the second liquid inlet 360 is respectively provided with a second sealing member, and the first container 510 and the second container 520 are respectively sealed and connected with the corresponding first liquid inlet 330 and second liquid inlet 360 through the second sealing member, so as to prevent the atomization substrate from leaking outward from the first liquid inlet 330 and the second liquid inlet 360.

[0042] Further, as Figure 10 shown, in some embodiments, the bottle opening of the first container 510 and the second container 520 is provided with a push switch 511, which is normally closed to prevent oil leakage; and the first liquid inlet 330 and the second liquid inlet 360 are respectively provided with a top portion for opening the push switch 511. In this embodiment, as Figure 10 shown, the top portion is a flange formed by the cylindrical side wall of the first liquid inlet 330 and the second liquid inlet 360, which will open the push switch 511 on the first container 510 and the second container 520 when the first container 510 and the second container 520 are respectively arranged on the atomization base 300, and the atomization substrate in the first container 510 and the second container 520 will flow into the first liquid inlet 330 and the second liquid inlet 360, respectively; in addition, it is easily conceivable that, in other embodiments, the top portion can also have other structural forms, such as a rod for opening, etc.

[0043] As Figure 9As shown, in some embodiments, the first frame body 310 is spaced apart from the second frame body 320 by two liquid passing grooves (not shown in the figure), each of which is connected to a liquid inlet and a mounting port. The first frame body 310 includes a first liquid passing groove and a second liquid passing groove, the first liquid passing groove is connected to the first liquid inlet 330 and the first mounting port 340, and the second liquid passing groove is connected to the second liquid inlet 360 and the second mounting port 370. The second frame body 320 is spaced apart by a first boss 323 and a second boss 324, the first liquid passing groove corresponds to the first boss 323, and the second liquid passing groove corresponds to the second boss 324. When the first frame body 310 and the second frame body 320 are buckled, the boss is inserted into the corresponding liquid passing groove, and the groove wall of the liquid passing groove and the boss jointly define a liquid passing channel, which is spaced apart in the atomizing base 300 and corresponds to the mounting port one by one.

[0044] As shown, Figure 8 In some embodiments, the liquid passing channel includes a first liquid passing channel 331 and a second liquid passing channel 361 which are spaced apart, and the first liquid passing channel 331 and the second liquid passing channel 361 are the same structure and are centrally symmetrically arranged. It should be noted that, since the liquid passing channel is defined by the groove wall of the liquid passing groove and the boss, the Figure 8 The first liquid passing channel 331 and the second liquid passing channel 361 are also located at the positions of the two liquid passing grooves. The first boss 323, the first liquid inlet 330 and the first mounting port 340 are located on the same side section, the first boss 323 is provided with a first hole position, the first hole position is aligned with the first mounting port 340, the first atomizing core 350 passes through the first hole position and is mounted at the first mounting port 340, the first atomizing core 350 is provided with a first liquid passing port 351, and the first liquid passing port 351 is located in the first liquid passing channel 331; the second boss 324, the second liquid inlet 360 and the second mounting port 370 are located on the same side section, the second boss 324 is provided with a second hole position, the second hole position is aligned with the second mounting port 370, the second atomizing core 380 passes through the second hole position and is mounted at the second mounting port 370, the second atomizing core 380 is provided with a second liquid passing port 381, and the second liquid passing port 381 is located in the second liquid passing channel 361. Wherein, the side section refers to as Figure 2 , Figure 8The cross section in the axial direction of the atomization device is shown. The first container 510 is in fluid communication with the first atomization core 350 through the first liquid inlet 330 and the first liquid passage 331 in turn, and the second container 520 is in fluid communication with the second atomization core 380 through the second liquid inlet 360 and the second liquid passage in turn. The atomization substrate flowing in from the first liquid inlet 330 passes through the first liquid passage 331 to the first mounting port 340, and the atomization substrate is heated and atomized by the first atomization core 350 in the first mounting port 340 and then output in the form of aerosol; similarly, the atomization substrate flowing in from the second liquid inlet 360 passes through the second liquid passage 361 to the second mounting port 370, and the atomization substrate is heated and atomized by the second atomization core 380 in the second mounting port 370 and then output in the form of aerosol. It is easy to think that the inner walls of the first mounting port 340 and the second mounting port 370 are respectively provided with first sealing members, and the first atomization core 350 and the second atomization core 380 are respectively sealingly connected with the corresponding first mounting port 340 and second mounting port 370 through the first sealing members, so as to prevent the liquid atomization substrate from leaking from the first mounting port 340 and the second mounting port 370.

[0045] Further, in some embodiments, a first silica gel pad is covered on the first boss 323, and a second silica gel pad is covered on the second boss 324, the first silica gel pad is located in the first liquid passage 331, and the second silica gel pad is located in the second liquid passage 361. Covering the silica gel pads on the first boss 323 and the second boss 324 respectively can improve the sealing performance of the first liquid passage 331 and the second liquid passage 361 after the first frame body 310 and the second frame body 320 are buckled, and also facilitate disassembly and cleaning. The first silica gel pad is inclined downward along the connecting direction of the first liquid inlet 330 and the first mounting port 340, that is, the end of the first silica gel pad close to the first liquid inlet 330 is higher than the other end of the first silica gel pad close to the first mounting port 340; the second silica gel pad is inclined downward along the connecting direction of the second liquid inlet 360 and the second mounting port 370, that is, the end of the second silica gel pad close to the second liquid inlet 360 is higher than the other end of the second silica gel pad close to the second mounting port 370. The atomization substrate in the first liquid passage 331 and the second liquid passage 361 flows more smoothly to the respective atomization cores for heating under the action of gravity, so that the utilization of the atomization substrate is more complete. In this embodiment, the oil storage cotton in the first liquid passage 331 and the second liquid passage 361 is cancelled, so that basically no residual oil can be achieved after suction, and the taste can be quickly changed after replacing the container.

[0046] As Figure 4 , Figure 5As shown, in some embodiments, the power supply assembly is arranged inside the bottom shell 400 and below the atomization assembly. The atomization assembly and the power supply assembly of the present embodiment are connected and fixed by snap fit for convenient disassembly; specifically, the second bracket body 320 of the atomization base 300 is provided with a second protruding buckle 322 at the lower part, and the bottom shell 400 is provided with a second clamping groove 401 matched with the second protruding buckle 322, so as to realize the snap fit connection between the atomization assembly and the power supply assembly. In addition, it is easily conceivable that in other embodiments, the atomization assembly and the power supply assembly can also be connected and fixed by interference fit, thread, etc. The power supply assembly of the present application comprises a battery 420 and a circuit board 410, the battery 420 is electrically connected with the circuit board 410, the first atomization core 350 and the second atomization core 380 respectively, and the circuit board 410 is provided with a control switch 411, wherein the control switch 411 can be an airflow sensor for automatic control according to the airflow size, or an operation key for user self-control, or both; as Figure 2 As shown, in the present embodiment, the control switch 411 is preferably an operation key for user self-control. The control switch 411 controls the battery 420 to provide working current to the first atomization core 350 and the second atomization core 380 respectively. Specifically, the control switch 411 can control the first atomization core 350 and the second atomization core 380 to work separately, realizing two different single taste suction; the control switch 411 can also control the first atomization core 350 and the second atomization core 380 to work together, realizing mixed taste suction, on this basis, the control switch 411 can also control the power size of the first atomization core 350 and the second atomization core 380 respectively, so that the first atomization core 350 and the second atomization core 380 have different power, to adjust the proportion of two kinds of aerosol, so as to facilitate the user to adjust the taste according to their own preference.

[0047] Further, as Figures 2 to 4As shown, in some embodiments, in order to avoid the leakage of the atomized substrate in the atomization device to the outside through the power supply assembly, a series of oil leakage prevention structures are adopted in the atomization device. First, the lower part of the second frame body 320 of the atomization base 300 is provided with a third sealing member 390, and the atomization base 300 and the bottom shell 400 are connected in a sealed manner through the third sealing member 390. Then, fourth sealing members are arranged between the first hole position and the first atomization core 350, and between the second hole position and the second atomization core 380, respectively, to prevent the atomized substrate in the liquid passage from leaking to the power supply assembly through the respective atomization cores. Then, first and second liquid absorbing cotton 421 and 430 are respectively arranged in the power supply assembly, for absorbing the leaked atomized substrate, wherein the first liquid absorbing cotton 421 is arranged above the battery 420, and the second liquid absorbing cotton 430 is arranged below the circuit board 410. Finally, a fifth sealing member 412 is also arranged at the control switch 411, to further improve the oil leakage prevention performance of the product. In addition, it is easily conceivable that in other embodiments, the oil leakage prevention structures can also be increased or reduced according to actual needs.

[0048] As shown in Figure 3 and Figure 11 In some embodiments of the present application, a containing cavity for accommodating the container is also formed in the shell 200, which includes a first containing cavity 210 for accommodating the first container 510 and a second containing cavity 220 for accommodating the second container 520. An air outlet passage is also formed in the shell 200, which includes a first air outlet passage 230, a second air outlet passage 240 and a mixing cavity 250, wherein the first air outlet passage 230 communicates the first atomization core 350 and the mixing cavity 250, and the second air outlet passage 240 communicates the second atomization core 380 and the mixing cavity 250. The aerosol output from the first atomization core 350 and the second atomization core 380 is output upward after passing through the corresponding air outlet passage; if the two atomization cores work simultaneously, the two kinds of aerosols output will be fully mixed in the mixing cavity 250 and then output. Further, the airflow silica gel 130 is arranged in the mixing cavity 250, one end of which is connected to the air outlet passage and the other end is connected to the suction nozzle 110, and the airflow silica gel 130 is used to better converge and mix the aerosols output from the first air outlet passage 230 and the second air outlet passage 240.

[0049] As shown in Figures 1 to 4As shown, in some embodiments of the present application, the top cover 100 is provided with a suction nozzle 110, which is communicated with the mixing cavity 250. When the first atomization core 350 works alone, the aerosol generated by the first atomization core 350 is sequentially output from the suction nozzle 110 for the user to suck after passing through the first air outlet passage 230 and the mixing cavity 250; when the second atomization core 380 works alone, the aerosol generated by the second atomization core 380 is sequentially output from the suction nozzle 110 for the user to suck after passing through the second air outlet passage 240 and the mixing cavity 250; the above two are two cases of the atomization device outputting a single flavor. When the first atomization core 350 and the second atomization core 380 work simultaneously, the aerosols generated by the two are mixed in the mixing cavity 250 after passing through the respective corresponding air outlet passages, and then the mixed flavor is output from the suction nozzle 110 for the user to suck, so as to provide a richer taste. At the same time, the third liquid absorbing cotton 120 is arranged inside the suction nozzle 110 to absorb the atomization substrate appearing inside the suction nozzle 110, so as to avoid the user from directly inhaling the liquid atomization substrate and affecting the experience.

[0050] The atomization device of the present application is provided with at least two containers, which can respectively contain different atomization substrates, and the atomization base 300 is provided with at least two atomization cores, each of which is used to heat different atomization substrates under the control of the power supply assembly, so as to generate different flavors for selection and matching. The atomizer of the present application comprises the above-mentioned atomization device, and the user can freely select and match the flavors when using, so as to have a better experience.

[0051] It can be understood that the above embodiments only express the preferred embodiments of the present application, which are described in detail and specifically, but cannot be understood as the limitation of the patent scope of the present application; it should be pointed out that the above technical features can be freely combined by those skilled in the art without departing from the concept of the present application, and some modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, any equivalent transformation and modification within the scope of the claims of the present application shall belong to the scope of the claims of the present application.

Claims

1. An atomising device characterised in that, The utility model relates to an atomization base (300) comprising: a plurality of installation openings (340, 370) arranged in the middle of the atomization base (300), and a plurality of center-symmetrical liquid inlet openings corresponding to the installation openings, the liquid inlet openings being arranged on the circumferential side of the installation openings, each of the liquid inlet openings being used for installing a container, and each of the installation openings being provided with an atomization core, the atomization base (300) comprising a plurality of liquid passage channels arranged at intervals and corresponding to the installation openings, each of the containers sequentially communicating with the liquid inlet opening, the liquid passage channel, and the atomization core. The atomization base (300) comprises a first frame body (310) and a second frame body (320), the first frame body (310) and the second frame body (320) being buckled together and defining the liquid passage channels.

2. The atomization device of claim 1, wherein, The liquid inlet openings and the installation openings are arranged on the first frame body (310), and the first frame body (310) is provided with a plurality of liquid passage grooves arranged at intervals on the side facing the second frame body (320), each of the liquid passage grooves communicating with a liquid inlet opening and an installation opening, 3. The atomizing device of claim 2, wherein, the second frame body (320) being provided with a plurality of bosses (323, 324) arranged at intervals, the liquid passage grooves and the bosses corresponding to each other, the bosses being inserted into the corresponding liquid passage grooves when the first frame body (310) and the second frame body (320) are buckled together, and the walls of the liquid passage grooves and the bosses jointly defining the liquid passage channels. At least one of the bosses is provided with a silica gel pad, the silica gel pad being arranged in the liquid passage channel, and the end of the silica gel pad close to the liquid inlet opening being higher than the other end of the silica gel pad close to the installation opening.

4. The atomizing device of claim 3, wherein The liquid inlet openings comprise first liquid inlet openings (330) and second liquid inlet openings (360), the installation openings comprise first installation openings (340) and second installation openings (370), and the bosses comprise first bosses (323) and second bosses (324).

5. The atomizing device of claim 3, wherein The first bosses (323), the first liquid inlet openings (330), and the first installation openings (340) are arranged on the same side section; The second bosses (324), the second liquid inlet openings (360), and the second installation openings (370) are arranged on the same side section. The first frame body (310) has a rectangular cross section, the first installation openings (340) and the second installation openings (370) are arranged side by side in the middle of the first frame body (310), and the arrangement direction of the first installation openings (340) and the second installation openings (370) is parallel to the width direction of the first frame body (310).

6. The atomizing device of claim 5, wherein The first liquid inlet openings (330) and the second liquid inlet openings (360) are distributed along the length direction of the first frame body (310), and the first liquid inlet openings (330) and the second liquid inlet openings (360) are arranged in a center-symmetrical manner on the first frame body (310). The containers are provided with push switches (511) at the bottle mouths, and the liquid inlet openings are provided with ejection portions for ejecting the push switches (511).

7. The atomizing device of any one of claims 1-5, wherein, ​ 8. The atomizing device of any one of claims 1-5, wherein, The atomization device is provided with at least two air outlet channels (230, 240) corresponding to the atomization cores, a suction nozzle (110) and a mixing cavity (250), each of the atomization cores corresponds to sequentially pass through an air outlet channel and is in fluid communication with the mixing cavity, and the suction nozzle (110) communicates with the mixing cavity (250).

9. The atomizing device of claim 8, wherein, The atomization device further comprises a shell (200), and the shell (200) is formed with the air outlet channels, and the shell (200) is further formed with a containing cavity for containing the container.

10. The atomization device according to claim 9, characterized in that, the upper end of the shell (200) is open, the atomization device further comprises a top cover (100), the top cover (100) is detachably buckled on the upper end of the shell (200), and the top cover (100) is formed with the suction nozzle; the container is detachably connected with the liquid inlet; and / or, the atomization device further comprises airflow silica gel, the airflow silica gel forms the mixing cavity (250), one end of the airflow silica gel is connected with the air outlet channel, and the other end is connected with the suction nozzle; and / or, the container is of a special shape, and the containing cavity is matched with the shape of the container.

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