Atomization device and atomization equipment

Abstract

The utility model provides an atomization device and atomization equipment. The atomization device comprises an atomizer, at least two liquid storage bottles and at least two first liquid guide pieces. The atomizer comprises a main shell and at least two atomizing cores, the at least two atomizing cores are arranged in the main shell, and the atomizing cores are used for heating an aerosol matrix and generating aerosol; the liquid storage bottles are used for storing aerosol matrixes, the main shell is further provided with at least two liquid guide levels, and the at least two liquid storage bottles are connected to the at least two liquid guide levels respectively; at least parts of the at least two first liquid guide parts are respectively arranged in the at least two liquid guide positions, and are arranged between the corresponding liquid storage bottle and the atomizing core in an extending manner, so that the liquid storage bottle and the atomizing core are communicated through fluid. According to the atomization equipment, the requirement that one atomization equipment relatively has a larger aerosol matrix storage amount can be met.

Description

Technical Field

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

[0002] A nebulizer is a device that atomizes an aerosol matrix to produce an aerosol. Due to the limited storage capacity of the liquid reservoir cotton in the nebulizer, the amount of aerosol matrix in the nebulizer is limited. Therefore, to meet capacity requirements, users need to carry a spare nebulizer device so that they can replace the nebulizer device when the aerosol matrix in the nebulizer is insufficient.

[0003] However, users carry multiple atomizing devices, which take up a large space and are inconvenient to carry, causing trouble to users and poor user experience. Utility Model Content

[0004] The atomizing device and atomizing equipment of the present application solve the problem that users need to carry multiple atomizing devices and have a poor user experience.

[0005] In order to solve the above-mentioned technical problems, the present application provides an atomizing device, comprising an atomizer, at least two liquid storage bottles, and at least two first liquid guide members. The atomizer comprises a main housing and at least two atomizing cores, wherein the at least two atomizing cores are disposed within the main housing and are used to heat an aerosol matrix and generate an aerosol; the liquid storage bottles are used to store the aerosol matrix, and the main housing is further provided with at least two liquid guide positions, wherein the at least two liquid storage bottles are respectively connected to the at least two liquid guide positions; the at least two first liquid guide members are at least partially disposed within the at least two liquid guide positions, and extend between the corresponding liquid storage bottles and the atomizing cores to fluidically connect the liquid storage bottles and the atomizing cores.

[0006] In one embodiment, the liquid outflow direction of the liquid storage bottle is opposite to the liquid inflow direction of the atomizer core, and / or at least two liquid storage bottles are configured to store aerosol substrates of at least two flavors.

[0007] In one embodiment, at least two connecting parts for connecting to the liquid storage bottle are provided on the outer surface of the main shell, and a liquid guide hole is provided in the connecting part and passes through the main shell; a liquid guide channel is also provided in the main shell, and the liquid guide channel connects the liquid guide hole and the atomization core. The liquid guide channel and the liquid guide hole together form a liquid guide position, and the first liquid guide member is provided in the liquid guide channel and / or the liquid guide hole.

[0008] In one embodiment, the main shell includes a first shell and a second shell, the connecting portion is arranged on the surface of the first shell, and a accommodating cavity is further provided in the first shell. The atomizer core and the first liquid guide member are arranged in the accommodating cavity. The second shell cover is arranged at the opening of the first shell, and the liquid guide channel is formed in the space defined between the first shell and the second shell.

[0009] In one embodiment, the atomizing device further includes a sealing member, wherein at least two mounting grooves are formed on the second housing, the sealing member is sealingly connected to the at least two mounting grooves and is located between the first housing and the second housing, and the sealing member and the groove wall of each mounting groove enclose an independent liquid guide channel;

[0010] The sealing member is provided with a first communicating hole and a second communicating hole corresponding to the mounting groove. The atomizing core is arranged in the first communicating hole, and one end of the connecting portion close to the second shell is connected to the second communicating hole.

[0011] In one embodiment, the first housing includes a mounting portion and at least one extension portion, the extension portion is disposed on a side of the mounting portion, the atomizer core is disposed within the mounting portion, and the first liquid guide is disposed between the mounting portion and the extension portion;

[0012] The connecting portion is arranged on a side of the extending portion away from the second shell, and the connecting portion is used for installing the liquid storage bottle.

[0013] In one embodiment, the extension portion is further provided with a positioning structure, and the liquid storage bottle is provided with a matching structure, and the two are connected by the positioning structure and the matching structure so that the liquid storage bottle is positioned and mounted on the extension portion;

[0014] The atomizing device includes at least four liquid storage bottles, the atomizer includes at least four atomizing cores, the first shell includes at least two extensions, the at least two extensions are symmetrically arranged on two opposite sides of the mounting portion, each extension is provided with at least two connecting portions, the at least four atomizing cores are arranged in the mounting portion, and the at least four liquid storage bottles are respectively installed on the at least two extensions.

[0015] In one embodiment, the first liquid-guiding member includes a first sub-liquid-guiding member and a second sub-liquid-guiding member, the first sub-liquid-guiding member is inserted into the liquid-guiding hole, and the second sub-liquid-guiding member is arranged in the liquid-guiding channel; one end of the first sub-liquid-guiding member contacts the second sub-liquid-guiding member, and the other end extends into the liquid storage bottle; the end of the second sub-liquid-guiding member away from the first sub-liquid-guiding member is connected to the atomization core fluid; the liquid adsorption force of the second sub-liquid-guiding member is greater than the liquid adsorption force of the first sub-liquid-guiding member.

[0016] In one embodiment, the atomizer core further includes a second liquid guide member and an atomizer tube. The second liquid guide member is disposed in the main shell and is wrapped around the outer periphery of the atomizer tube. The end of the second sub-liquid guide member away from the first sub-liquid guide member contacts the second liquid guide member.

[0017] In one embodiment, the atomizing device further comprises an air guide member, which is disposed inside the main housing, and the main housing has an air outlet;

[0018] The air guide comprises a converging air channel and at least two air outlet channels. An atomizing channel is provided in each atomizing core. Each air outlet channel respectively connects the corresponding atomizing channel and the converging air channel, and the converging air channel is connected to the air outlet.

[0019] In order to solve the above technical problems, the present application provides an atomization device, comprising an atomization device and a host. The atomization device is the atomization device involved in any of the above embodiments; the host is used to supply power to the atomization device.

[0020] In one embodiment, the host includes a shell and a battery assembly, the shell has a receiving cavity, one side of the receiving cavity has a socket, the battery assembly is arranged in the receiving cavity and is located on the side of the receiving cavity away from the socket, at least a portion of the atomization device is arranged in the receiving cavity and is detachably connected to the end of the battery assembly near the socket.

[0021] In one embodiment, the battery assembly includes a bracket and a battery, a side of the bracket is provided with a placement slot for installing the battery, and an air intake channel connected to the outside atmosphere is also provided in the bracket;

[0022] A mounting position is provided on the bracket, the mounting position is connected to the air inlet channel, the atomizer is installed on the mounting position, an atomizer channel is provided in the atomizer core, and the air inlet channel is connected to the atomizer channel through the mounting position.

[0023] The present application provides an atomizing device and an atomizing apparatus, wherein the atomizing device includes an atomizer, at least two liquid storage bottles, and at least two first liquid guide members. The atomizer includes a main shell and at least two atomizing cores, wherein the at least two atomizing cores are arranged in the main shell, and the atomizing cores are used to heat the aerosol matrix and generate the aerosol; the liquid storage bottle is used to store the aerosol matrix, and the main shell is also provided with at least two liquid guide positions, and the at least two liquid storage bottles are respectively connected to the at least two liquid guide positions; the at least two first liquid guide members are at least partially respectively arranged in the at least two liquid guide positions, and extend and are arranged between the corresponding liquid storage bottles and the atomizing cores to fluidically connect the liquid storage bottles and the atomizing cores. Since the present application adopts a liquid storage bottle to supply liquid to the atomizing core, compared with the prior art which adopts liquid storage cotton to supply liquid, the liquid storage bottle will not be affected by its own material and can store more aerosol matrix. Moreover, the liquid storage bottle supplies liquid to the atomizing core through the first liquid guide member, and the first liquid guide member can reduce the liquid supply speed of the liquid storage bottle to the atomizing core, which is not easy to cause oil leakage. The atomizer of the present application is equipped with at least two atomizing cores and at least two liquid storage bottles to supply liquid to the atomizing cores. Compared to the prior art, which only has one set of atomizing cores and one liquid storage cotton, the present invention has a larger number of liquid storage bottles, which can meet the requirements of a relatively larger aerosol substrate storage capacity of a single atomizing device. Moreover, the at least two liquid storage bottles of the present application can store at least two flavors of aerosol substrate, providing users with a wider range of aerosol substrate flavors, allowing users to choose different flavors of aerosol substrate according to their preferences, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of an atomization device provided in one embodiment of the present application;

[0025] Figure 2 for Figure 1 Schematic diagram of the explosion structure of the atomization equipment;

[0026] Figure 3 for Figure 1 A cross-sectional view of an atomizing device;

[0027] Figure 4 for Figure 1 Schematic diagram of the explosion structure of the atomization device;

[0028] Figure 5 An exploded view of the atomizer core provided in one embodiment of the present application;

[0029] Figure 6 A schematic structural diagram of a first housing provided in one embodiment of the present application;

[0030] Figure 7 A schematic structural diagram of a liquid storage bottle and a sealing cap provided in one embodiment of the present application;

[0031] Figure 8 A schematic structural diagram of an atomization device in a pre-installed state provided in one embodiment of the present application;

[0032] Figure 9 A schematic structural diagram of an atomization device provided in another embodiment of the present application;

[0033] Figure 10 for Figure 9 Schematic diagram of the explosion structure of the atomization device;

[0034] Figure 11 for Figure 1 A cross-sectional view of the atomization equipment;

[0035] Figure 12 A schematic structural diagram of a battery assembly provided in one embodiment of the present application;

[0036] Figure 13 for Figure 12 Schematic diagram of the explosion structure of the battery component;

[0037] Figure 14 for Figure 12 A schematic diagram of the structure of the battery assembly from another perspective;

[0038] Figure 15 A schematic structural diagram of a housing provided in one embodiment of the present application.

[0039] Description of the drawings: atomizing device 10, atomizer 11, main shell 111, liquid guide position 1111, connecting portion 1112, liquid guide hole 1113, liquid guide channel 1114, first shell 1115, accommodating chamber 1115a, second shell 1116, mounting groove 1117, mounting portion 1118, extension portion 1119, positioning structure 1119a, air outlet 1120, atomizing core 112, atomizing tube 1121, through port 11211, third liquid guide member 1122, heating member 1123, second liquid guide member 1124, atomizing channel 1125, liquid storage bottle 12, liquid storage portion 121, storage space 1211, liquid outlet portion 122, liquid outlet 1221, matching Combined structure 123, first liquid guiding part 13, first sub-liquid guiding part 131, second sub-liquid guiding part 132, sealing cover 14, liquid storage tube 15, sealing part 16, first connecting hole 161, second connecting hole 162, air guiding part 17, converging air channel 171, air outlet channel 172, connecting structure 18, main unit 20, bracket 21, air inlet channel 211, placement groove 212, mounting position 22, battery 23, first circuit board 24, second circuit board 25, air channel part 26, main air channel 261, detection air channel 262, first liquid absorbing part 30, second liquid absorbing part 40, third liquid absorbing part 50, shell 60, accommodating cavity 61, socket 62, air inlet 63, battery assembly 70. DETAILED DESCRIPTION

[0040] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0041] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments. Furthermore, the steps or actions in the method description may be reordered or adjusted in a manner readily apparent to those skilled in the art. Therefore, the various sequences in the specification and drawings are provided solely for the purpose of clearly describing a particular embodiment and are not intended to be mandatory, unless otherwise specified.

[0042] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0043] The terms "parallel" and "perpendicular" are defined in terms of the current state of the art, rather than being absolutely strict definitions in a mathematical sense. A small amount of deviation is allowed, and being approximately parallel or approximately perpendicular is acceptable. For example, A and B are parallel, which means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0° and 10°. For example, A and B are perpendicular, which means that A and B are perpendicular or approximately perpendicular, and the angle between A and B can be between 80° and 100°. The directional terms mentioned in the embodiments of the present application, such as "upper", "inner", "outer", "side", etc., are only with reference to the direction when the product is in use. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0044] Please refer to Figure 1-2 The present application provides an atomizing device, comprising an atomizing device 10 and a main unit 20. The atomizing device 10 is used to heat and atomize an aerosol matrix to form an aerosol. The aerosol matrix may be, for example, a liquid smoke liquid, a medicinal solution, or the like. The components of the atomizing device 10 will be described in detail below. The atomizing device 10 of the atomizing device may be any of the atomizing devices 10 described below.

[0045] The main unit 20 is used to supply power to the atomizing device 10. In other words, the main unit 20 is electrically connected to the atomizing device 10. The main unit 20 can control the atomization of the atomizing device 10, for example, by controlling the start and stop of the atomizing device 10, the heating mode, etc. The main unit 20 can be structurally fixedly or detachably connected to the atomizing device 10. When the main unit 20 and the atomizing device 10 are detachably connected, either the main unit 20 or the atomizing device 10 can be modularly replaced and repaired, facilitating maintenance of the atomizing device.

[0046] Please refer to Figure 3-5 The present application also provides an atomization device 10 , which can be applied to the above-mentioned atomization equipment. The atomization device 10 includes an atomizer 11 , at least two liquid storage bottles 12 and at least two first liquid guides 13 .

[0047] The atomizer 11 includes a main housing 111 and at least two atomizing cores 112. The atomizing cores 112 are installed inside the main housing 111. Specifically, the atomizing cores 112 are used to heat the aerosol matrix so that the aerosol matrix generates an aerosol. Specifically, Figure 5 As shown, the atomizer core 112 includes an atomizer tube 1121, a third liquid guide member 1122, and a heater 1123. The atomizer tube 1121 is a hollow structure, and the third liquid guide member 1122 is disposed inside the atomizer tube 1121. The atomizer tube 1121 has a through-port 11211, through which liquid outside the atomizer core 112 can flow to the third liquid guide member 1122, or the third liquid guide member 1122 can extend out of the atomizer tube 1121 through the through-port 11211 to communicate with the liquid fluid outside the atomizer core 112.

[0048] The third liquid-guiding member 1122 is also a hollow tubular structure. The heater 1123 is disposed within the third liquid-guiding member 1122. The third liquid-guiding member 1122 can be made of a porous material, such as cotton or porous ceramic. The third liquid-guiding member 1122 is used to direct the aerosol matrix to the heater 1123. The heater 1123 is used to heat the aerosol matrix. The heater 1123 can be, for example, a heating mesh, a heating plate, or a heating wire. In one embodiment, the heater 1123 is a mesh structure that is attached to the inner wall of the third liquid-guiding member 1122. Furthermore, the atomizer core 112 can also include a conductive wire that contacts the electrode portion of the heater 1123 and is electrically connected to the main unit 20. The main unit 20 can control the heating mode of the heater 1123 and the start and stop of heating.

[0049] The interior of the liquid storage bottle 12 is used to store aerosol matrix, specifically, Figure 3 and Figure 7 As shown, the liquid storage bottle 12 has a liquid storage portion 121 and a liquid outlet portion 122. The liquid outlet portion 122 is arranged at one end of the liquid storage portion 121 close to the main shell 111. A storage space 1211 for storing aerosol matrix is provided in the liquid storage portion 121. A liquid outlet port 1221 connected to the storage space 1211 is provided in the liquid outlet portion 122. The liquid storage bottle 12 can discharge liquid from the liquid outlet port 1221.

[0050] At least two liquid storage bottles 12 are configured to store aerosol matrices of at least two flavors to provide users with aerosol matrices of more flavors, so that users can choose aerosol matrices of different flavors according to their preferences, thereby improving the user's usage experience.

[0051] like Figure 4As shown, the main housing 111 is provided with at least two liquid guides 1111, and at least two liquid storage bottles 12 are respectively connected to the at least two liquid guides 1111. The aerosol matrix in the liquid storage bottle 12 can flow to the atomizer core 112 through the liquid guides 1111, and the liquid guides 1111 can also serve to fix the liquid storage bottle 12. Preferably, the liquid storage bottle 12 and the liquid guide 1111 are detachably connected to each other, so that the user can easily replace the liquid storage bottle 12 after the aerosol matrix in the liquid storage bottle 12 is exhausted. The user can carry only a spare liquid storage bottle 12, without having to carry the entire spare atomizer device, reducing the weight and space occupied by the user, thereby improving the user experience.

[0052] The number of liquid storage bottles 12 and the number of liquid guide positions 1111 can be consistent, so that the liquid storage bottles 12 can be installed on different liquid guide positions 1111. At least two liquid storage bottles 12 and at least two atomizer cores 112 can supply liquid in a one-to-one correspondence, or multiple liquid storage bottles 12 can supply liquid to one atomizer core 112.

[0053] like Figure 3 and Figure 4 As shown, at least two first liquid guides 13 are at least partially disposed in at least two liquid guide positions 1111, respectively, and extend between the corresponding liquid storage bottle 12 and the atomizer core 112 to fluidically connect the liquid storage bottle 12 and the atomizer core 112. The first liquid guide 13 can be made of a material with a porous structure, such as cotton, porous ceramics, etc. Since the present application uses a liquid storage bottle 12 to supply liquid to the atomizer core 112, compared to the prior art using liquid storage cotton to supply liquid, the liquid storage bottle 12 will not be affected by its own material and can store more aerosol matrix. Moreover, the liquid storage bottle 12 supplies liquid to the atomizer core 112 through the first liquid guide 13. The first liquid guide 13 can reduce the liquid supply speed of the liquid storage bottle 12 to the atomizer core 112, which is not prone to oil leakage. If the liquid storage bottle 12 is directly connected to the atomizer core 112, the liquid supply flow rate may be too large and difficult to control, which may easily cause leakage of the aerosol matrix. Furthermore, the arrangement of the first liquid guide 13 can make the positions of the liquid guide position 1111 and the atomizer core 112 more flexible, that is, the liquid storage bottle 12 and the atomizer core 112 can be arranged at positions relatively far apart, and it is only necessary to connect the liquid paths between the two through the first liquid guide 13.

[0054] The atomizer 11 of the present application is internally provided with at least two atomizing cores 112, and at least two liquid storage bottles 12 are provided to supply liquid to the atomizing cores 112. Compared to the prior art which only provides one set of atomizing cores 112 and one liquid storage cotton, the present application has a greater number of liquid storage bottles 12, which can meet the requirement of a relatively larger aerosol substrate storage capacity of an atomizing device. The liquid storage bottles 12 can also be replaced when they are exhausted. The user does not need to carry a spare atomizing device, only a spare liquid storage bottle 12, which brings convenience to the user.

[0055] In one embodiment, if Figure 3 As shown, the liquid outflow direction of the liquid storage bottle 12 is opposite to the liquid inflow direction of the atomizing core 112. Figure 3 In the embodiment of the present invention, the liquid outlet 1221 of the liquid storage bottle 12 is directed downward, and the liquid inlet direction of the atomizing core 112 is directed upward. When in use, the liquid outlet direction of the liquid storage bottle 12 is downward, that is, the liquid storage bottle 12 discharges liquid from its bottom. The liquid storage bottle 12 is installed on the liquid guide position 1111 in an inverted structure, so that the aerosol matrix in the liquid storage bottle 12 can discharge liquid under the action of its own gravity, which can prevent the problem of difficulty in discharging liquid from the liquid storage bottle 12. Moreover, since the liquid storage bottle 12 discharges liquid under the action of its own gravity, there is no need to set an additional driving member (such as a pump, etc.) on the atomizing device 10 to control the liquid discharge of the liquid storage bottle 12, which saves the structure of the atomizing device 10 and reduces the size and cost of the atomizing device 10.

[0056] In one embodiment, if Figure 3 、 4 As shown in Figures 7 and 8, the atomizing device 10 may further include a sealing cover 14. The atomizing device 10 may have a pre-installed state and a used state. The pre-installed state may be the state at the time of leaving the factory, during transportation, and when not in use. Figure 3 is the use state of the atomizing device 10, Figure 8 This is the pre-installed state of the atomizer device 10. In the pre-installed state, the sealing cover 14 is covered at the liquid outlet 1221 and seals the liquid outlet 1221. When in use, the main shell 111 pierces the sealing cover 14 to connect the liquid guide position 1111 and the liquid storage bottle 12, so that the liquid storage bottle 12 can discharge liquid. Furthermore, a number of cutting lines can be provided on the sealing cover 14 to make it easier for the main shell 111 to pierce the sealing cover 14. The sealing cover 14 can be made of a flexible material, such as a silicone material. By providing the sealing cover 14, when the atomizer device 10 is in the pre-installed state, the liquid storage bottle 12 cannot supply liquid to the atomizer core 112, which can effectively reduce the situation of liquid leakage in the pre-installed state.

[0057] In one embodiment, if Figure 3 and Figure 4As shown, at least two connecting portions 1112 for connecting to the liquid storage bottle 12 are provided on the outer surface of the main housing 111. Liquid guide holes 1113 are provided in the connecting portions 1112 and penetrate the main housing 111. Specifically, the connecting portions 1112 can be detachably connected to the liquid outlet 122 of the liquid storage bottle 12, and the connecting portions 1112 can be inserted into the liquid outlet 1221 of the liquid outlet 122, or the liquid outlet 122 can be inserted into the liquid guide hole 1113 of the connecting portion 1112. A liquid guide channel 1114 is also provided in the main shell 111, and the liquid guide channel 1114 connects the liquid guide hole 1113 and the atomizer core 112. The liquid guide channel 1114 and the liquid guide hole 1113 together form a liquid guide position 1111. The first liquid guide member 13 is provided in the liquid guide channel 1114 and / or the liquid guide hole 1113. Thus, the liquid storage bottle 12 is connected to the connecting portion 1112, so that the aerosol matrix in the liquid storage bottle 12 can flow through the liquid guide hole 1113 to the liquid guide channel 1114 inside the main shell 111, and then flow to the atomizer core 112 in the main shell 111.

[0058] The liquid storage bottle 12 may have an unbalanced air pressure or bubbles generated at its liquid outlet 1221 that may get stuck at the liquid outlet 1221, causing the aerosol matrix inside to be difficult to flow out of the liquid storage bottle 12, and thus making it difficult to achieve a balance between liquid supply and atomization, resulting in a mismatch between the liquid supply and the atomization speed, and insufficient liquid supply to the atomizing core 112, which may cause dry burning. The atomizing device 10 can be configured by arranging a portion of the first liquid guide member 13 in the liquid storage bottle 12. The first liquid guide member 13 can lead out the aerosol matrix in the liquid storage bottle 12 to prevent the aerosol matrix in the liquid storage bottle 12 from being unable to flow out. Preferably, the first liquid guide member 13 can extend into the storage space 1211 in the liquid storage portion 121, so that the drainage effect of the first liquid guide member 13 is better.

[0059] In one embodiment, the first liquid-guiding member 13 includes a first sub-liquid-guiding member 131 and a second sub-liquid-guiding member 132. The first sub-liquid-guiding member 131 is inserted into the liquid-guiding hole 1113, and the second sub-liquid-guiding member 132 is disposed in the liquid-guiding channel 1114. One end of the first sub-liquid-guiding member 131 contacts the second sub-liquid-guiding member 132, and the other end extends into the liquid outlet 1221 of the liquid storage bottle 12. The end of the second sub-liquid-guiding member 132 away from the first sub-liquid-guiding member 131 is in fluid communication with the atomizer core 112.

[0060] In one embodiment, the liquid adsorption force of the second sub-liquid-guiding member 132 is greater than the liquid adsorption force of the first sub-liquid-guiding member 131 to prevent the aerosol matrix in the second sub-liquid-guiding member 132 from flowing back into the first sub-liquid-guiding member 131. In one embodiment, the first sub-liquid-guiding member 131 and the second sub-liquid-guiding member 132 have a porous structure, for example, they can be made of cotton, porous ceramics, etc., for guiding the aerosol matrix. The liquid adsorption force can be adjusted by, for example, the porosity of the porous structure in the sub-liquid-guiding member.

[0061] In one embodiment, if Figure 3-4 As shown, the atomizer core 112 also includes a second liquid guide 1124, which is disposed within the main housing 111. The second liquid guide 1124 covers the outer circumference of the corresponding atomizer tube 1121 and is in fluid communication with the third liquid guide 1122. The second sub-liquid guide 132 contacts the second liquid guide 1124 at one end away from the first sub-liquid guide 131. Thus, the aerosol matrix within the liquid storage bottle 12 flows sequentially through the first sub-liquid guide 131, the second sub-liquid guide 132, the second liquid guide 1124, and the third liquid guide 1122, and is ultimately heated into an aerosol by the heater 1123. In other embodiments, the atomizer core 112 may not be provided with the second liquid guide 1124, and the first liquid guide 13 may directly contact the third liquid guide 1122 of the atomizer core 112.

[0062] In one embodiment, the atomizing device 10 further includes at least two liquid storage tubes 15, which are sleeved around the outer periphery of corresponding second liquid guide members 1124. Preferably, the liquid storage tubes 15 and the second liquid guide members 1124 are in a one-to-one correspondence. The liquid storage tubes 15 are used to mount the atomizing core 112 therein, so that the liquid in the second liquid guide member 1124 flows inwardly rather than outwardly, thereby preventing leakage.

[0063] like Figure 3 and Figure 4 As shown, in one embodiment, the main housing 111 includes a first housing 1115 and a second housing 1116. The first housing 1115 and the second housing 1116 are configured to be detachably connected. A connecting portion 1112 is provided on the surface of the first housing 1115. The first housing 1115 also has a receiving chamber 1115a. The atomizer core 112 and the first liquid guide member 13 are provided in the receiving chamber 1115a. The receiving chamber 1115a has an opening. The second housing 1116 is provided to cover the opening of the first housing 1115. The liquid guide channel 1114 is formed in the space defined between the first housing 1115 and the second housing 1116. By separating the main housing 111 into the first housing 1115 and the second housing 1116, various accessories can be easily installed in the main housing 111 and the main housing 111 can be easily disassembled, which is beneficial for after-sales repair and replacement of accessories.

[0064] Furthermore, if Figure 3 and Figure 4As shown, the atomizing device 10 further includes a sealing member 16. The second housing 1116 defines at least two mounting grooves 1117. The sealing member 16 is sealingly connected to the at least two mounting grooves 1117 and is located between the first housing 1115 and the second housing 1116. The sealing member 16 and the groove wall of each mounting groove 1117 enclose at least two mutually independent liquid guide channels 1114. The sealing member not only cooperates with the second housing 1116 to form the liquid guide channels 1114, but also seals the liquid guide channels to prevent leakage of the liquid guide channels 1114.

[0065] Furthermore, if Figure 4 As shown, the seal 16 is provided with a first communication hole 161 and a second communication hole 162 corresponding to the mounting groove 1117. The end of the atomizer core 112 near the second shell 1116 is disposed within the first communication hole 151. Specifically, the end of the liquid storage tube 15 near the second shell 1116 is also disposed within the first communication hole 151 and has an interference fit with the first communication hole 161. The end of the connecting portion 1112 near the second shell 1116 is connected to the second communication hole 162 and has an interference fit with the second communication hole 162. Thus, the seal 16 can ensure that liquid is leak-free when the liquid guide hole 1113 transfers liquid to the liquid guide channel 1114, and can also ensure that liquid is leak-free when the liquid guide channel 1114 transfers liquid to the atomizer core 112.

[0066] In one embodiment, if Figure 6 and Figure 9 As shown, the first housing 1115 includes a mounting portion 1118 and at least one extension portion 1119. The extension portion 1119 is disposed on the side of the mounting portion 1118. The atomizer core 112 is disposed within the mounting portion 1118. The first liquid guide member 13 is disposed between the mounting portion 1118 and the extension portion 1119. The extension portion 1119 is provided with a connecting portion 1112, i.e., a liquid guide hole 1113 is formed in the extension portion 1119. The connecting portion 1112 is disposed on a side of the extension portion 1119 away from the second housing 1116. The connecting portion 1112 is used to mount the liquid storage bottle 12. When the liquid storage bottle 12 is mounted on the connecting portion 1112, the mounting portion 1118 and the liquid storage portion 121 are arranged side by side. This structure can make the overall structure of the atomizer device 10 more compact, which helps reduce the space occupied by the atomizer device 10.

[0067] In one embodiment, if Figure 9 and Figure 10As shown, the number of extensions 1119 is at least two, and the at least two extensions 1119 can be respectively connected to different sides of the side wall of the mounting portion 1118. For example, the number of extensions 1119 is two, and the two extensions 1119 are respectively connected to the opposite sides of the circumference of the mounting portion 1118. The two extensions 1119 can be symmetrically arranged relative to the mounting portion 1118, and each extension 1119 is provided with at least two connecting portions 1112. The atomizing device 10 includes at least four liquid storage bottles 12, and the atomizer 11 includes at least four atomizing cores 112. The at least four atomizing cores 112 are arranged in the mounting portion 1118, and the at least four liquid storage bottles 12 are respectively installed on the at least two extensions 1119. Figure 9 and Figure 10 In the embodiment, there are two extensions 1119, each of which is provided with two connecting portions 1112, for a total of four connecting portions 1112. The four connecting portions 1112 can be connected to four liquid storage bottles 12, respectively. This arrangement is preferred when there are four or more liquid storage bottles 12, as it makes the overall length-to-width ratio of the atomizer device 10 closer to 1:1, resulting in a more rational overall structural arrangement.

[0068] Please refer to Figure 6 and Figure 7 In one embodiment, the first shell 1115 is further provided with a positioning structure 1119a. Specifically, the extension portion 1119 and / or the mounting portion 1118 are provided with a positioning structure, and the liquid storage bottle 12 is provided with a matching structure 123. The first shell 1115 and the liquid storage bottle 12 are connected through the positioning structure 1119a and the matching structure 123, so that the liquid storage bottle 12 is positioned and installed on the extension portion 1119 and / or the mounting portion 1118. The positioning structure 1119a and the matching structure 123 can be matched by snap fit, interference fit, magnetic attraction, etc., for example, Figure 6 and Figure 7 In the embodiment, two positioning structures 1119a are provided on the first housing 1115. One positioning structure 1119a is in the form of a hole and is provided on the extension portion 1119, and the other positioning structure 1119a is in the form of a strip-shaped protrusion and is provided on the mounting portion 1119. Two corresponding mating structures 123 are also provided on the liquid storage bottle 12. One mating structure 123 is a protrusion for mating with the hole-shaped positioning structure 1119a, and the other mating structure 123 is a depression for mating with the strip-shaped protrusion positioning structure 1119a. The provision of the positioning structures 1119a and the mating structures 123 facilitates a more secure connection of the liquid storage bottle 12 to the first housing 1115.

[0069] like Figure 11 and Figure 12 As shown, Figure 11In one embodiment, the host 20 includes a battery assembly 70 and a housing 60 .

[0070] like Figure 11 and Figure 15 As shown, in one embodiment, the housing 60 has a receiving cavity 61, and a socket 62 is provided on one side of the receiving cavity 61. The battery assembly 70 is disposed in the receiving cavity 61 and is located on the side of the receiving cavity 61 away from the socket 62. At least a portion of the atomizing device 10 is disposed in the receiving cavity 61 and is detachably connected to an end of the battery assembly 70 near the socket 62. When assembling the atomizing device, the battery assembly 70 can be first assembled into the receiving cavity 61 through the socket 62, and then the atomizing device 10 can be assembled onto the host 20 through the socket 62.

[0071] The battery assembly 70 includes a bracket 21 and a battery 23. The bracket 21 can be used to assemble electronic components and provide an air inlet channel 211. Specifically, a placement slot 212 for installing the battery 23 is provided on one side of the bracket 21. An air inlet channel 211 connected to the outside atmosphere is provided in the bracket 21. An atomization channel 1125 is provided in the atomization core 112, and aerosol is generated in the atomization channel 1125. A mounting position 22 is provided on the bracket 21, and the mounting position 22 is connected to the air inlet channel 211. The atomization device 10 is installed on the mounting position 22. The air inlet channel 211 is connected to the atomization channel 1125 of each atomization core 112 through the mounting position 22. Thus, when any atomization core 112 is working, the external airflow can enter the working atomization core 112 through the air inlet channel 211 and the mounting position 22, carrying the aerosol in the atomization channel 1125, and finally flowing out from the atomization channel 1125.

[0072] like Figure 2 As shown, the main housing 111 is provided with at least two connecting structures 18, each of which is detachably connected to a corresponding mounting position 22 on the bracket 21; for example, the connecting structure 18 can be inserted into the mounting position 22 for detachable connection therewith. A through-hole is provided within the connecting structure 18, connecting the corresponding mounting position 22 with the corresponding atomization channel 1125. By providing the mounting position 22 on the bracket 21, when the atomization device 10 is connected to the main unit 20, it is only necessary to detachably connect the connecting structure 18 to the mounting position 22 to achieve communication between each atomization channel 1125 and the air inlet channel 211.

[0073] In one embodiment, if Figure 11The atomizing device 10 further includes an air guide 17, which is disposed inside the main housing 111. The main housing 111 has an air outlet 1120. The air guide 17 is disposed on the side of the atomizing core 112 away from the bracket 21. Preferably, the air guide 17 is sealed and connected to each liquid storage tube 15. A converging air channel 171 and at least two air outlet channels 172 are provided in the air guide 17. Each air outlet channel 172 connects the corresponding atomizing channel 1125 and the converging air channel 171, and the converging air channel 171 is connected to the air outlet 1120. Thus, the air flow can flow from the air inlet channel 211 to each atomizing channel 1125, and from the atomizing channel 1125 to each air outlet channel 172, and then converge to the converging air channel 171, and finally flow out from the air outlet 1120. By providing the air guide 17, when any atomizing core 112 is working, the aerosol can flow from the corresponding air outlet channel 172 to the air outlet 1120. The air guide 17 can converge the airflow to the air outlet 1120. There is no need to provide a nozzle for switching the airway in the atomizing device, which simplifies the structure of the atomizing device.

[0074] like Figure 11 As shown, in one embodiment, the atomizing device further includes a first liquid absorbing member 30, which is disposed in the converging air channel 171 to absorb liquid leaked from the converging air channel 171. By providing the first liquid absorbing member 30, the condensed liquid of the aerosol can be prevented from flowing out of the air outlet 1120, thereby effectively preventing oil leakage from the atomizing device.

[0075] In one embodiment, the atomizing device further includes a second liquid absorbing member 40, which may also be disposed in the air inlet channel 211. The second liquid absorbing member 40 may also absorb condensation in the air inlet channel 211 to prevent the condensation from flowing out of the atomizing device from the air inlet channel 211, thereby effectively preventing leakage of the atomizing device.

[0076] In one embodiment, if Figure 13-14 As shown, the main unit 20 also includes an airway component 26 and an airflow sensor. The airway component 26 is arranged on the side of the bracket 21 away from the main housing 111. The airway component 26 is provided with a main airway 261 and a detection airway 262. The main airway 261 connects the air inlet channel 211 with the outside atmosphere, and the detection airway 262 connects the air inlet channel 211 with the airflow sensor. The airway component 26 can separate the main airway 261 for supplying air to the atomizer core 112 and the detection airway 262 for the airflow sensor for sensing negative pressure into two airways, thereby reducing the possibility of aerosol regurgitated from the air inlet channel 211 entering the airflow sensor and causing the airflow sensor to automatically start.

[0077] In one embodiment, the battery assembly further includes a first circuit board 24 and a second circuit board 25. The battery 23 is mounted within the bracket 21, and the first circuit board 24 and the second circuit board 25 are mounted outside the bracket 21. The first circuit board 24 and the second circuit board 25 are connected and perpendicular to each other. Specifically, the first circuit board 24 is disposed between the airway member 26 and the bracket 21, and the second circuit board 25 is disposed opposite the side wall of the bracket 21. An airflow sensor is disposed on a side of the first circuit board 24 near the airway member 26 to communicate with the detection airway 262. Because the detection airway 262 is connected to the air inlet channel 211, the airflow sensor can sense the negative pressure generated within the air inlet channel 211 by the user's inhalation and operate. A display screen or touch screen can be provided on the second circuit board 25. The display screen or touch screen can be exposed from the housing 60 so that the user can view the display screen and touch screen from the side wall of the housing 60.

[0078] Further, if Figure 11 As shown, a third liquid absorbing component 50 can be provided in the main air channel 261 and the detection air channel 262. The third liquid absorbing component 50 can further prevent liquid from flowing out of the atomizing device from the air channel, thereby reducing the leakage of the atomizing device.

[0079] In one embodiment, an air inlet 63 is provided on the housing 60. The air inlet 63 is in communication with the main air channel 261 and is offset from the air inlet end of the air inlet channel 211. Specifically, one end of the main air channel 261 is disposed opposite the air inlet 63, while the other end of the main air channel 261 is disposed opposite the air inlet end of the air inlet channel 211. By offsetting the air inlet 63 of the housing 60 from the air inlet channel 211, a liquid path is created between the air inlet 63 and the air inlet channel 211. When liquid in the air inlet channel 211 flows out of the air inlet end, it drips onto the third liquid absorbing member 50 rather than directly out of the air inlet 63 of the housing 60, further preventing leakage from the atomizing device.

[0080] The above specific examples are used to illustrate the present application, which is only used to help understand the present application and is not intended to limit the present application. For those skilled in the art of the present application, based on the concept of the present application, they can also make some simple deductions, modifications or substitutions.

Claims

1. An atomizing device, characterized in that: include: An atomizer comprising a main housing and at least two atomizing cores, wherein the at least two atomizing cores are disposed in the main housing and are used to heat an aerosol matrix and generate an aerosol; At least two liquid storage bottles are used to store the aerosol matrix, the main housing is further provided with at least two liquid guide positions, and the at least two liquid storage bottles are respectively connected to the at least two liquid guide positions; At least two first liquid guiding members are at least partially disposed in at least two of the liquid guiding positions, and extend between the corresponding liquid storage bottles and the atomizer core to fluidically connect the liquid storage bottles and the atomizer core.

2. The atomizing device according to claim 1, characterized in that The liquid outflow direction of the liquid storage bottle is opposite to the liquid inflow direction of the atomizing core; And / or, at least two of the liquid storage bottles are configured to store at least two flavors of the aerosol base.

3. The atomizing device according to claim 1, characterized in that At least two connecting parts for connecting to the liquid storage bottle are provided on the outer surface of the main shell, and a liquid guide hole is provided in the connecting parts and passes through the main shell; a liquid guide channel is also provided in the main shell, and the liquid guide channel communicates with the liquid guide hole and the atomizer core. The liquid guide channel and the liquid guide hole together form the liquid guide position, and the first liquid guide member is provided in the liquid guide channel and / or the liquid guide hole.

4. The atomizing device according to claim 3, characterized in that The main shell includes a first shell and a second shell. The connecting portion is provided on the surface of the first shell. A receiving cavity is further provided in the first shell. The atomizer core and the first liquid guide member are provided in the receiving cavity. The second shell cover is provided at the opening of the first shell. The liquid guide channel is formed in the space defined between the first shell and the second shell.

5. The atomizing device according to claim 4, characterized in that The atomizing device further includes a sealing member. The second housing is provided with at least two mounting grooves. The sealing member is sealingly connected to the at least two mounting grooves and is located between the first housing and the second housing. The sealing member and the groove wall of each mounting groove form an independent liquid guide channel. The sealing member is provided with a first communicating hole and a second communicating hole corresponding to the mounting groove. The atomizing core is arranged in the first communicating hole. One end of the connecting portion close to the second shell is connected to the second communicating hole.

6. The atomizing device according to claim 4, characterized in that The first housing includes a mounting portion and at least one extension portion, wherein the extension portion is disposed on a side of the mounting portion, the atomizer core is disposed within the mounting portion, and the first liquid guide is disposed between the mounting portion and the extension portion; The connecting portion is arranged on a side of the extending portion away from the second shell, and the connecting portion is used for mounting the liquid storage bottle.

7. The atomizing device according to claim 6, characterized in that The extension portion is further provided with a positioning structure, and the liquid storage bottle is provided with a matching structure, and the two are connected by the positioning structure and the matching structure, so that the liquid storage bottle is positioned and installed on the extension portion; And / or, the atomization device includes at least four liquid storage bottles, the atomizer includes at least four atomization cores, the first shell includes at least two extensions, at least two extensions are symmetrically arranged on two opposite sides of the mounting portion, each extension is provided with at least two connecting portions, at least four atomization cores are arranged in the mounting portion, and at least four liquid storage bottles are respectively installed on at least two extensions.

8. The atomizing device according to any one of claims 3 to 7, characterized in that: The first liquid-guiding member includes a first sub-liquid-guiding member and a second sub-liquid-guiding member, the first sub-liquid-guiding member is inserted into the liquid-guiding hole, and the second sub-liquid-guiding member is arranged in the liquid-guiding channel; one end of the first sub-liquid-guiding member is in contact with the second sub-liquid-guiding member, and the other end extends into the liquid storage bottle; one end of the second sub-liquid-guiding member away from the first sub-liquid-guiding member is in fluid communication with the atomizing core; the liquid adsorption force of the second sub-liquid-guiding member is greater than the liquid adsorption force of the first sub-liquid-guiding member.

9. The atomizing device according to claim 8, characterized in that The atomizer core further includes a second liquid guide member and an atomizer tube. The second liquid guide member is disposed in the main shell and covers the outer circumference of the atomizer tube. An end of the second sub-liquid guide member away from the first sub-liquid guide member contacts the second liquid guide member.

10. The atomizing device according to any one of claims 1 to 7, characterized in that: The atomizing device further comprises an air guide member, which is arranged inside the main housing, and the main housing has an air outlet; The air guide comprises a converging air channel and at least two air outlet channels. An atomizing channel is provided in each of the atomizing cores. Each of the air outlet channels connects the corresponding atomizing channel and the converging air channel respectively, and the converging air channel is connected to the air outlet.

11. An atomizing device, characterized in that: include: An atomizing device, wherein the atomizing device is the atomizing device according to any one of claims 1 to 10; A host, the host is used to supply power to the atomizing device.

12. The atomizing device according to claim 11, characterized in that The host includes a shell and a battery assembly. The shell has a receiving cavity, and one side of the receiving cavity has a socket. The battery assembly is arranged in the receiving cavity and is located on the side of the receiving cavity away from the socket. At least a portion of the atomization device is arranged in the receiving cavity and is detachably connected to an end of the battery assembly close to the socket.

13. The atomizing device according to claim 12, characterized in that The battery assembly includes a bracket and a battery. A placement slot for installing the battery is provided on one side of the bracket, and an air intake channel communicating with the outside atmosphere is also provided inside the bracket. The bracket is provided with a mounting position, the mounting position is communicated with the air inlet channel, the atomization device is installed on the mounting position, an atomization channel is provided in the atomization core, and the air inlet channel is communicated with the atomization channel through the mounting position.

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