Atomization device

Abstract

The embodiment of the utility model relates to the technical field of atomization, and discloses an atomization device which comprises a support, a power source assembly and a plurality of atomizers independent of one another, and the power source assembly is installed on the support. The plurality of atomizers are all installed on the support, the plurality of atomizers are all electrically connected with the power supply assembly, the plurality of atomizers are all provided with suction ports communicated with the outside, the atomizers are used for generating smoke, and the suction ports are used for a user to suck smoke. By means of the mode, a rotating mechanism or a moving mechanism does not need to be arranged to switch the position of the atomizer, and the structure of the atomization device can be simplified.

Description

Technical Field

[0001] The embodiments of the present utility model relate to the technical field of atomization, and in particular to an atomization device. Background Art

[0002] Currently, atomization devices with multiple atomizers have emerged on the market. When the atomizer is powered on, it can generate smoke for users to inhale.

[0003] Existing atomization devices generally only have one mouthpiece. When it is necessary to switch the atomizer, a rotating mechanism or a moving mechanism is required to switch the position of the atomizer, so as to switch the atomizer communicated with the mouthpiece, resulting in a complex structure of the atomization device. Summary of the Utility Model

[0004] The main technical problem to be solved by the embodiments of the present utility model is to provide an atomization device that does not require a rotating mechanism or a moving mechanism to switch the position of the atomizer, which is beneficial to simplifying the structure of the atomization device.

[0005] To solve the above technical problem, one technical solution adopted by the embodiments of the present utility model is: to provide an atomization device, including:

[0006] A bracket having a central axis;

[0007] A power supply component installed on the bracket; and

[0008] A plurality of mutually independent atomizers, all installed on the bracket. The atomizers can all be electrically connected to the power supply component, and each atomizer is provided with a suction port communicating with the outside. The atomizer is used to generate smoke, and the suction port is used for users to inhale; the power supply component and the plurality of atomizers are distributed around the central axis of the bracket, and the suction ports are provided in different circumferential directions.

[0009] In some embodiments, at least one of the atomizers is horizontally distributed with the power supply component, and at least one of the atomizers is vertically distributed with the power supply component;

[0010] Or two of the atomizers are symmetrically distributed about the central axis, and the other atomizer is symmetrically distributed with the power supply component about the central axis.

[0011] In some embodiments, the plurality of atomizers and the power supply component are arranged in a rectangle.

[0012] In some embodiments, the housings of the plurality of atomizers and the housing of the power supply component enclose each other to define the outer surface of the atomization device.

[0013] In some embodiments, an air inlet hole communicating with the outside fluid is provided on the bracket. The air inlet hole is located on the central axis and its orientation is parallel to the central axis, or the orientation of each suction port is perpendicular to the orientation of the air inlet hole.

[0014] In some embodiments, the bracket includes a plurality of connecting parts arranged in different orientations. Each connecting part is provided with a power supply electrode electrically connected to the power supply assembly and an air outlet communicating with the air inlet hole in fluid communication.

[0015] A plurality of the atomizers are connected to the plurality of connecting parts in one-to-one correspondence, are electrically connected to the power supply electrodes on the connecting parts, and are in fluid communication with the air outlets on the connecting parts.

[0016] In some embodiments, the connecting part is inclined relative to the lateral or longitudinal direction of the atomizing device.

[0017] In some embodiments, a plurality of air flow detectors are further provided in the bracket. Each connecting part is further provided with an air guiding hole. The plurality of air flow detectors are in fluid communication with the air guiding holes on the plurality of connecting parts in one-to-one correspondence; the plurality of air flow detectors are all electrically connected to the power supply assembly and are configured to control the power supply assembly to supply power to the power supply electrodes on the connecting part corresponding to the air flow detector when it detects that the corresponding atomizer is being suctioned.

[0018] In some embodiments, a circuit board perpendicular to the central axis is provided in the bracket, and the air flow detector is installed on a side of the circuit board facing away from the air inlet hole.

[0019] In some embodiments, a seal is further provided on a side of the circuit board facing away from the air inlet hole. The seal provides air flow isolation between the air guiding holes on different connecting parts.

[0020] In some embodiments, the seal has a plurality of cavities for accommodating different air flow detectors and abutting surfaces facing different orientations. Each abutting surface has an air hole communicating with the corresponding cavity, and the air hole communicates with the air guiding hole on the corresponding connecting part.

[0021] In some embodiments, the air guiding holes and the air outlets are distributed on both sides of the circuit board at intervals.

[0022] In some embodiments, the bracket includes a box body having an accommodation cavity and an end cover covering the box body. The plurality of connecting parts form a plurality of side walls of the box body.

[0023] The air inlet hole is opened on the end cover.

[0024] In some embodiments, the atomizing device further includes a circuit board disposed in the accommodating cavity. There is an air flow cavity fluidly communicating with the air inlet hole between the end cap and the circuit board, and the air outlet holes on the plurality of connecting portions are all fluidly connected to the air flow cavity.

[0025] In some embodiments, the bracket further includes a plurality of first partition plates. A space for installing one of the atomizers is defined between two adjacent first partition plates, and the connecting portion is located within this space.

[0026] In some embodiments, at least one of the connecting portions is provided with a first magnetic member, and at least one of the atomizers is provided with a second magnetic member. The atomizer and the connecting portion are detachably connected by the magnetic attraction force between the first magnetic member and the second magnetic member.

[0027] In some embodiments, the atomizer includes a docking space, a holding member, and a housing. The holding member is provided with a power-taking electrode for electrically connecting to the power supply electrode and a ventilation hole for fluidly communicating with the air outlet hole;

[0028] Both the holding member and the housing define part of the boundary of the docking space, and at least a part of the holding member is disposed inside the housing. Wherein, a part of the bracket is located in the docking space and is thus blocked by the housing.

[0029] In some embodiments, there is at least one groove on the surface of the bracket that communicates with the air inlet hole, and the groove extends from the air inlet hole towards the edge of the atomizing device.

[0030] The beneficial effects of the embodiments of the present utility model are as follows: Different from the prior art, in the embodiments of the present utility model, by installing a plurality of atomizers on a bracket having a central axis, and each atomizer is electrically connected to a power supply assembly, and a plurality of atomizers are all provided with suction ports communicating with the outside. The user can suck the smoke generated by the corresponding atomizer through the suction port, and the power supply assembly and the plurality of atomizers are distributed around the central axis of the bracket, and the suction ports are provided at different circumferential positions. Thus, the user only needs to change the posture of the atomizing device to switch the atomizer, without setting a rotating mechanism or a moving mechanism to switch the position of the atomizer, which is beneficial to simplifying the structure of the atomizing device. Description of the Drawings

[0031] In order to more clearly illustrate the technical solutions in the specific embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0032] Figure 1 is a schematic structural view of an atomizing device provided in an embodiment of the present utility model;

[0033] Figure 2 is a schematic sectional view of the atomizing device provided in the embodiment of the present utility model;

[0034] Figure 3 is an exploded structural view of the atomizing device with the end cover hidden in the embodiment of the present utility model;

[0035] Figure 4 is an exploded structural view of the atomizing device with the atomizer and the power supply assembly hidden in the embodiment of the present utility model;

[0036] Figure 5 is a schematic structural view of the atomizer provided in the embodiment of the present utility model;

[0037] Figure 6 is Figure 2 an enlarged view of the area shown in part A in;

[0038] Figure 7 is a schematic structural view of the seal provided in the embodiment of the present utility model;

[0039] Figure 8 is a schematic structural view of the bracket provided in the embodiment of the present utility model.

[0040] Reference numerals in the drawings

[0041]

[0042] Detailed implementation manners

[0043] For the convenience of understanding the present utility model, the present utility model will be described in more detail below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is expressed as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is expressed as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, 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 construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0044] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0045] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0046] Please refer to Figure 1 and Figure 2 , the atomizing device 100 includes: a bracket 1, a power supply assembly 2, and a plurality of atomizers 3. The power supply assembly 2 is installed on the bracket 1. The plurality of atomizers 3 are independent of each other, and the plurality of atomizers 3 are all installed on the bracket 1, and the plurality of atomizers 3 are all electrically connected to the power supply assembly 2. The power supply assembly 2 is used to supply power to the plurality of atomizers 3. When the atomizer 3 operates, the atomizer 3 can generate smoke. The plurality of atomizers 3 are all provided with suction ports 31, and the user can suck the smoke generated by the corresponding atomizer 3 through the suction ports 31. In this embodiment, by providing the suction ports 31 in the plurality of atomizers 3, the user can suck the smoke generated by the corresponding atomizer 3 through the suction ports 31. The user can achieve sucking the smoke generated by different atomizers 31 by adjusting the use posture of the atomizing device, without adding a rotating mechanism or a moving mechanism in the atomizing device and switching the position of the atomizer 3 through the rotating mechanism or the moving mechanism. Therefore, the structure of the atomizing device 100 and the use operation of the atomizing device 100 are simplified; in addition, when the aerosol generating matrices stored in at least two atomizers 31 have different flavors, the user can adjust the use posture of the atomizing device multiple times during use, so that the adjacent two puffs can suck different flavors, which can greatly improve the user experience. It should be noted that it is optional rather than necessary that the aerosol generating matrices stored in at least two atomizers 31 have different flavors. The aerosol generating matrices stored in all the atomizers 31 can also have the same flavor.

[0047] It should be noted that a liquid storage cavity 36, a smoke channel 37, and an atomization mechanism (not shown in the figure) can be provided in the atomizer 3. The liquid storage cavity 36 is used to store the aerosol generation matrix. The smoke channel 37 communicates with the suction port 31. The atomization mechanism is gas-conductively connected to the smoke channel 37, and the atomization mechanism is liquid-conductively connected to the liquid storage cavity 36, so that the atomization mechanism can absorb the aerosol generation matrix in the liquid storage cavity 36 and atomize the aerosol generation matrix to form smoke. When the user sucks the suction port 31, the smoke can flow into the suction port 31 through the smoke channel 37, and then enter the user's mouth through the suction port 31. Among them, the atomization mechanism can include a heating element, and the heat released by the heating element is used to atomize the aerosol generation matrix to generate smoke. The atomization mechanism can include an ultrasonic element, and the ultrasonic waves generated by the ultrasonic element are used to atomize the aerosol generation matrix to generate smoke. The aerosol generation matrix can include a solution, and the solution can contain nicotine, or the solution can also not contain nicotine. The aerosol generation matrix can include a solid substance, and the solid substance can contain nicotine, or the solid substance can also not contain nicotine.

[0048] In some embodiments, the bracket 1 has a central axis H, the power supply assembly 2 and a plurality of atomizers 3 are distributed around the central axis H of the bracket 1, and the suction ports 31 are provided at different circumferential positions. The user can adjust the attitude of the atomization device 100 by rotating the atomization device 100 approximately around the central axis H of the bracket 1 or around an axis parallel to the central axis H, so as to change the atomizer 3 in the atomization device 100 corresponding to the user's mouth, so that the user can continue to suck the atomization device 100 by changing to another suction port 31.

[0049] The central axis H of the bracket 1 can be a straight line with equal distances from each atomizer 3. The central axis H of the bracket 1 can be perpendicular to both the transverse and longitudinal directions of the atomization device 100 at the same time. Among the straight lines perpendicular to both the transverse and longitudinal directions of the atomization device 100 at the same time, the central axis H of the bracket 1 can not only have equal distances from each atomizer 3, but also the distance between the central axis H of the bracket 1 and the atomizer 3 can be the smallest.

[0050] The central axis H of the bracket 1 can be located at the central position of the atomization device 100 in the transverse direction. The central axis H of the bracket 1 can be located at the central position of the atomization device 100 in the longitudinal direction. In the embodiment shown in Figure 1 the central axis H of the bracket 1 is located at the central position of the atomization device 100. In other embodiments, the central axis H of the bracket 1 can be located at an eccentric position of the atomization device.

[0051] When there are two atomizers 3, the two atomizers 3 can be distributed horizontally or vertically, and the two atomizers 31 can be located on the same side of the power supply assembly 2. When the central axis H of the bracket 1 is located between the power supply assembly 2 and the two atomizers 3, it also belongs to the distribution of the power supply assembly 2 and the two atomizers 3 around the central axis H of the bracket 1.

[0052] When there are three or more atomizers 3, the central axis H of the bracket 1 can be located between the power supply assembly 2 and the three or more atomizers 3, and can be surrounded by the power supply assembly 2 and the three or more atomizers 3. For example, when there are three atomizers 3, among these three atomizers 3, two of the atomizers 3 can be distributed horizontally, two of the atomizers 3 can be distributed vertically, the power supply assembly 2 and one of the atomizers 3 can be arranged diagonally, and the central axis H of the bracket 1 is located between the power supply assembly 2 and the three atomizers 3.

[0053] In some embodiments, among the multiple atomizers 3, at least one atomizer 3 is horizontally distributed with the power supply assembly 2, and at least one atomizer 3 is vertically distributed with the power supply assembly 2. Herein, the horizontal direction refers to the direction parallel to the width of the atomization device 100, and the vertical direction refers to the direction parallel to the length of the atomization device 100. For the convenience of description, the horizontal direction will be collectively referred to as the first direction X and the vertical direction will be collectively referred to as the second direction Y hereinafter.

[0054] In some embodiments, among the multiple atomizers 3, two of the atomizers 3 are symmetrically distributed with respect to the central axis H, so that the distances between the two atomizers 3 and the central axis H are equal. In some embodiments, among the multiple atomizers 3, one atomizer 3 is symmetrically distributed with respect to the central axis H with the power supply assembly 2, so that the distances between the atomizer 3 and the power supply assembly 2 and the central axis H are equal.

[0055] In some embodiments, the multiple atomizers 3 and the power supply assembly 2 are arranged in a rectangle. In the embodiment as shown in Figure 1 , there are three atomizers 3, and the three atomizers 3 and the power supply assembly 2 are arranged in a rectangle; specifically, one of the atomizers 3 is distributed with the power supply assembly 2 in the first direction X, one of the atomizers 3 is distributed with the power supply assembly 2 in the second direction Y, and the remaining one atomizer 3 is located at the diagonal of the power supply assembly 2. Among them, the suction ports 31 of the three atomizers 3 are respectively located at three corners of the rectangle, so as to facilitate the user to suck.

[0056] In some embodiments, reference can be made to Figure 1 and Figure 2 , the housings 35 of the multiple atomizers 3 and the housing 21 of the power supply assembly 2 enclose each other to define the outer surface of the atomization device 100.

[0057] The housings 35 of the respective atomizers 3 may have substantially the same shape and size, and the housing 21 of the power supply assembly 2 and the housing 35 of the atomizer 3 may have substantially the same shape and size, so that the outer surface of the atomizing device 100 may have a relatively regular shape.

[0058] In the embodiment as Figure 1 shown, the atomizing device 100 is in the shape of a flat rectangular block, and the thickness of the atomizing device 100 (i.e., the dimension of the atomizing device 100 in the extending direction of the central axis H of the bracket 1) is less than the width of the atomizing device 100, preferably less than 1 / 2 of the width of the atomizing device 100, and for example, it may be about 1 / 3 of the width of the atomizing device 100.

[0059] The width of the atomizing device 100 may be less than 60 mm, and the thickness of the atomizing device 100 may be less than 40 mm, so that the atomizing device 100 has a smaller size, which is convenient for the user to hold the atomizing device 100 with one hand, and enables the user to rotate the atomizing device 100 with one hand to adjust the posture of the atomizing device 100, so as to change the atomizer 3 corresponding to the user's mouth in the atomizing device 100. Thus, the user can change the suction port 31 and continue to suck the atomizing device 100 by operating the atomizing device 100 with one hand. Preferably, the width of the atomizing device 100 is about 42 mm, and the thickness of the atomizing device 100 is about 15 mm.

[0060] The length of the atomizing device 100 may be greater than the width of the atomizing device 100, the length of the atomizing device 100 may be greater than 60 mm, and for example, it may be about 67 mm.

[0061] In some embodiments, an air inlet hole 141 communicating with the outside fluid is provided on the bracket 1. The air inlet hole 141 is located on the central axis H and the orientation of the air inlet hole 141 is parallel to the central axis H. Thus, the distances between the air inlet hole 141 and the respective atomizers 3 can be equal, and at the same time, the distance between the air inlet hole 141 and the atomizer 3 can be minimized, which not only helps to shorten the air flow channel between the air inlet hole 141 and the respective suction ports 141 and reduce the suction resistance, but also helps to keep the suction resistance consistency of the respective suction ports 141 during suction.

[0062] In some embodiments, the orientation of each suction port 31 is perpendicular to the orientation of the air inlet hole 141.

[0063] In some embodiments, please refer to Figure 3 and Figure 4 , the bracket 1 includes a plurality of connecting portions 11, the plurality of connecting portions 11 are respectively arranged in different directions, and the plurality of atomizers 3 are connected to the plurality of connecting portions 11 in one-to-one correspondence. An air inlet hole 141 communicating with the outside fluid is further provided on the bracket 1, and an air outlet 112 is provided on each connecting portion 11. Please combine Figure 2 and Figure 3, the air outlet 112 on each connecting portion 11 is in fluid communication with the air inlet hole 141, and the air outlet 112 is also communicated with the smoke passage 37 of the atomizer 3 corresponding to the connecting portion 11, so that external air can enter the atomizer 3 through the air inlet hole 141 and the air outlet 112 in sequence. In this embodiment, by providing one air inlet hole 141, the air inlet hole 141 is communicated with the air outlets 112 of multiple connecting portions 11, so that multiple atomizers 3 can share one air inlet hole 141, which is beneficial to simplifying the structure of the atomization device 100.

[0064] In other embodiments, the bracket 1 can also be provided with multiple air inlet holes 141, and the multiple air inlet holes 141 are in one-to-one correspondence and communication with the air outlets 112 on the multiple connecting portions 11.

[0065] In some embodiments, please refer to Figure 3 and Figure 4 , multiple air flow detectors 12 are further provided in the bracket 1, and air guide holes 113 and power supply electrodes 111 are further formed on each connecting portion 11. The power supply electrode 111 is electrically connected to the power supply assembly 2, and the power supply assembly 2 supplies power to the atomizer 3 through the power supply electrode 111. The air guide hole 113 on each connecting portion 11 is in fluid communication with the smoke passage 37 in the corresponding atomizer 3. The multiple air flow detectors 12 are in one-to-one correspondence and fluid communication with the air guide holes 113 on the multiple connecting portions 11, the multiple air flow detectors 12 are all electrically connected to the power supply assembly 2, and the multiple air flow detectors 12 are all configured to control the power supply assembly 2 to supply power to the power supply electrode 111 on the connecting portion 11 corresponding to the air flow detector 12 when it detects that the corresponding atomizer 3 is being sucked, so as to supply power to the atomizer 3 corresponding to the connecting portion 11. In this embodiment, by providing multiple air flow detectors 12, the air flow detectors 12 are used to control the power supply assembly 2 to supply power to the corresponding atomizer 3, and there is no need to control through a switch, which is very convenient. When the user rotates the atomization device 100 to change to another suction port 31 and continue to suck the atomization device 100, the atomizer 3 corresponding to the suction port 31 can immediately generate smoke for the user to inhale. The user can rotate the atomization device 100 unidirectionally or back and forth, so as to alternately suck the smoke generated by different atomizers 3.

[0066] In some embodiments, please refer to 4, the bracket 1 includes a box body 13 and an end cover 14 covering the box body 13. The box body 13 is provided with a receiving cavity 131. Among them, the multiple connecting portions 11 described above constitute multiple side walls of the box body 13, the air inlet hole 141 can be provided on the end cover 14, and both the air inlet hole 141 and the air outlet 112 are communicated with the receiving cavity 131. External air can enter the receiving cavity 131 through the air inlet hole 141, and then enter each air outlet 112 through the receiving cavity 131.

[0067] The atomization device 100 may further include a circuit board 4. The circuit board 4 is electrically connected to the power supply assembly 2. The power supply electrodes 111 on the plurality of connecting portions 11 may all be electrically connected to the circuit board 4, and the plurality of air flow detectors 12 may also all be electrically connected to the circuit board 4, so that the power supply assembly 2 supplies power to the plurality of air flow detectors 12 and the plurality of power supply electrodes 111 through the circuit board 4.

[0068] In some embodiments, please refer to Figure 3 and Figure 4 , the circuit board 4 is arranged perpendicular to the central axis H. The circuit board 4 is disposed in the accommodation cavity 131, and the circuit board 4 can generally divide the accommodation cavity 131 into two parts. One part is the air flow cavity 5, and the air flow cavity 5 is located on the side of the circuit board 4 facing the air inlet hole 141. The other part is the holding cavity, and the holding cavity is located on the side of the circuit board 4 facing away from the air inlet hole 141.

[0069] The air flow detector 12 can be installed on the side of the circuit board facing away from the air inlet hole. In other words, the air flow detector 12 can be disposed in the holding cavity.

[0070] The air flow cavity 5 is located between the end cap 14 and the circuit board 4. The air inlet hole 141 is communicated with the air flow cavity 5. The air outlet holes 112 on the plurality of connecting portions 11 are all in fluid communication with the air flow cavity 5, so that when the user sucks the suction port 31 of the atomizer 3, the outside air can enter the air flow cavity 5 from the air inlet hole 141, and then enter the atomizer 3 from the air outlet hole 112 corresponding to the sucked atomizer 3.

[0071] In some embodiments, please refer to Figure 4 , the atomization device 100 further includes a seal 6. The seal 6 provides air flow isolation between the air guide holes 113 on different connecting portions 11 to prevent the air flow detector 12 from being activated when a non-corresponding atomizer 3 is sucked, thereby causing the air flow detector 12 to control the power supply assembly 2 to supply power to the atomizer 3 corresponding to the air flow detector 12 but not sucked. In other words, by isolating the air flow between the air guide holes 113 on different connecting portions 11, the air flow detector 12 corresponding to the non-sucked atomizer 3 can be prevented from being misactivated. Of course, by isolating the air flow between the air guide holes 113 on different connecting portions 11, the air flow detector 12 corresponding to the sucked atomizer 3 can also have higher suction detection accuracy.

[0072] Please refer to Figure 7, the seal 6 can be received within the receiving cavity 131. Multiple receiving cavities 61 can be provided on the seal 6, and multiple air flow detectors 12 can be correspondingly provided in the multiple receiving cavities 61 respectively, so that the multiple receiving cavities 61 receive different air flow detectors 12 respectively. The seal 6 can further have abutting surfaces 62 facing different directions, and each abutting surface 62 has air holes 63 communicating with the corresponding receiving cavity 61, and the air holes 63 communicate with the air guide holes 113 on the corresponding connecting portion 11. The abutting surface 62 can be sealingly abutted against the connecting portion 11 to prevent the air guide holes 113 corresponding to the abutting surface 62 from communicating with the air holes 63 on other abutting surfaces 62 through the receiving cavity 131, thereby providing air flow isolation between the air guide holes 113 on different connecting portions 11.

[0073] Please refer to Figure 3 and Figure 4 , the seal 6 can be received within the holding cavity, that is, it can be received on the side of the circuit board 4 away from the air inlet hole 141. The air guide holes 113 and the air outlet 112 can be distributed at intervals on both sides of the circuit board 4.

[0074] In some embodiments, please refer to Figure 3 , the bracket 1 includes a plurality of first partition plates 15, and a space for installing one of the atomizers 3 is defined between two adjacent first partition plates 15, and the connecting portion 11 is located within this space.

[0075] A first partition plate 15 can be provided between two adjacent connecting portions 11, and one atomizer 3 can be connected to each of the opposite sides of one first partition plate 15.

[0076] In some embodiments, please refer to Figure 3 , the bracket 1 further includes a plurality of second partition plates 16, and a space for installing one of the power supply components 2 is defined between two adjacent second partition plates 16. The plurality of first partition plates 15 and the plurality of second partition plates 16 can be distributed in a "cross" shape. A power supply component 2 can be provided on one side of one second partition plate 16, and an atomizer 3 can be provided on the other side opposite to this second partition plate 16, so that this second partition plate 16 spaces the power supply component 2 from this atomizer 3.

[0077] Further, the number of both the first partition plates 15 and the second partition plates 16 is two.

[0078] In some embodiments, please refer to Figures 3 to 5, at least one connecting portion 11 is provided with a first magnetic member 114, and at least one atomizer 3 is provided with a second magnetic member 32. The atomizer 3 and the connecting portion 11 are detachably connected by the attraction between the first magnetic member 114 and the second magnetic member 32. In this embodiment, the detachable connection between the atomizer 3 and the connecting portion 11 is achieved by the attraction between the first magnetic member 114 and the second magnetic member 32, and both the disassembly and the installation are very convenient.

[0079] In some embodiments, two first magnetic members 114 are provided on the connecting portion 11, and two second magnetic members 32 are provided on the atomizer 3. One first magnetic member 114 and one second magnetic member 32 attract each other, so as to attract and fix the atomizer 3 and the connecting portion 11. In this embodiment, by providing two first magnetic members 114 on the connecting portion 11 and two second magnetic members 32 on the atomizer 3, the attraction between the atomizer 3 and the connecting portion 11 can be increased, and thus the connection strength between the atomizer 3 and the connecting portion 11 can be increased.

[0080] In some embodiments, a first magnetic member 114 is provided on each of the plurality of connecting portions 11, and a second magnetic member 32 is provided on each of the plurality of atomizers 3. Each atomizer 3 and each connecting portion 11 are connected by the attraction between the first magnetic member 114 and the second magnetic member 32, so as to facilitate the disassembly and installation of the atomizer 3.

[0081] It can be understood that in addition to connecting the atomizer 3 and the connecting portion 11 by the attraction between the first magnetic member 114 and the second magnetic member 32, the atomizer 3 and the connecting portion 11 can also be connected by a snap connection (not shown in the figure). Alternatively, some of the atomizers 3 and the connecting portions 11 are connected by the attraction between the first magnetic member 114 and the second magnetic member 32, and some of the atomizers 3 and the connecting portions 11 are connected by a snap connection. The present application is not limited thereto.

[0082] In some embodiments, please refer to Figure 3 and Figure 5, the atomizer 3 further includes a holding member 34, a housing 35, and a docking space 33. The power-taking electrode 341 described above is disposed on the holding member 34. When the atomizer 3 is installed on the connecting portion 11, the power-taking electrode 341 is electrically connected to the power supply electrode 111 on the connecting portion 11. The holding member 34 is further provided with a ventilation hole 342, and the ventilation hole 342 communicates with the air outlet 112 on the connecting portion 11 and also communicates with the smoke channel 37 of the atomizer 3. Both the holding member 34 and the housing 35 define partial boundaries of the docking space 33, and at least a part of the holding member 34 is disposed inside the housing 35. A part of the bracket 1 is received in the docking space 33, so that the part of the bracket 1 received in the docking space 33 is blocked by the housing 35. In this embodiment, by receiving a part of the bracket 1 in the docking space 33, it is beneficial to reduce the exposed gap between the housing 35 and the bracket 1, thereby improving the overall aesthetics of the atomization device 100.

[0083] Further, the connecting portion 11 of the bracket 1 is received in the docking space 33, and along the third direction Z, at least a part of the projection of the connecting portion 11 overlaps with the housing 35, wherein the third direction Z is perpendicular to the first direction X and the second direction Y respectively. With such a setting, the two side walls of the housing 35 that form the boundary of the docking space 33 can limit the displacement of the atomizer 3 in the third direction Z, thereby improving the connection stability between the atomizer 3 and the connecting portion 11.

[0084] In some embodiments, please refer to Figure 3 , the power supply assembly 2 includes a housing 21, a battery 22, and a charging interface 23. The housing 21 is respectively connected to the two second partition plates 16. The housing 21 is formed with a cavity 211 for receiving the battery 22. The charging interface 23 is electrically connected to the battery 22, and at least a part of the charging interface 23 is exposed to the outside so that an external power supply can charge the battery 22 through the charging interface 23.

[0085] In some embodiments, please refer to Figure 3 and Figure 6 , one of the second partition plates 16 is provided with a slideway 17, and the other second partition plate 16 is provided with a clamping portion 18. The housing 21 is provided with a protrusion 212 and a clamping groove 213. At least a part of the protrusion 212 is received in the slideway 17, thereby restricting the movement of the housing 21 relative to the bracket 1 in the second direction Y and the third direction Z; the clamping portion 18 is clamped in the clamping groove 213, thereby restricting the movement of the housing 21 relative to the bracket 1 in the first direction X, and further realizing the fixation between the housing 21 and the bracket 1. In this embodiment, by providing the slideway 17 and the protrusion 212, when installing the power supply assembly 2, the protrusion 212 can be aligned with the slideway 17 along the first direction X, and then the power supply assembly 2 is pushed along the first direction X to slide to the position where the clamping portion 18 is clamped in the clamping groove 213, thereby realizing the fixation between the power supply assembly 2 and the bracket 1, which is very convenient.

[0086] In some embodiments, please refer to Figure 1 and Figure 8 On the surface of the bracket 1, there is at least one groove 19 communicating with the intake hole 141, and the groove 19 extends from the intake hole 141 towards the edge of the atomizing device 100. At least a part of the groove 19 can be arranged on the surface of the first partition plate 15. At least a part of the groove 19 can be arranged on the surface of the second partition plate 16. At least a part of the groove 19 can be arranged on the end cap 14. The groove 19 arranged on the end cap 14 can communicate with the groove 19 arranged on the partition plate.

[0087] By providing the groove 19 communicating with the intake hole 141, it is possible to prevent the fingers or palm of the user from affecting the entry of external air into the intake hole 141 or blocking the intake hole 141 when the user holds the atomizing device 100 and covers the intake hole 141.

[0088] In the embodiment of the present utility model, by installing a plurality of atomizers 3 on the bracket 1, and the plurality of atomizers 3 are all electrically connected to the power supply assembly 2, and the plurality of atomizers 3 are all provided with suction ports 31 communicating with the outside, the user can suck the smoke generated by the corresponding atomizer 3 through the suction port 31, so that there is no need to provide a rotating mechanism or a moving mechanism to switch the position of the atomizer 3, which is beneficial to simplifying the structure of the atomizing device 100.

[0089] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. An atomization device, characterized in that, Comprising: A bracket having a central axis; A power supply assembly, mounted on the bracket; And A plurality of mutually independent atomizers, all mounted on the bracket, the atomizers can all maintain electrical connection with the power supply assembly, and each atomizer is provided with a suction port communicating with the outside, the atomizer is used for generating smoke, and the suction port is used for the user to suck; the power supply assembly and the plurality of atomizers are distributed around the central axis of the bracket, and the suction ports are provided in different circumferential directions.

2. The atomization device according to claim 1, wherein At least one of the atomizers is horizontally distributed with respect to the power supply assembly, and at least one of the atomizers is vertically distributed with respect to the power supply assembly; Or among the plurality of atomizers, two of the atomizers are symmetrically distributed with respect to the central axis, and one of the atomizers is symmetrically distributed with respect to the power supply assembly with respect to the central axis.

3. The atomization device according to claim 2, wherein The plurality of atomizers and the power supply assembly are arranged in a rectangle.

4. The atomization device according to claim 1 or 2 or 3, characterized in that, The housings of the plurality of atomizers and the housing of the power supply assembly enclose each other to define the outer surface of the atomization device.

5. The atomization device according to claim 1, wherein An air inlet hole communicating with the outside is provided on the bracket, the air inlet hole is located on the central axis and its orientation is parallel to the central axis, or the orientation of each suction port is perpendicular to the orientation of the air inlet hole.

6. The atomizing device according to claim 5, characterized in that The bracket includes a plurality of connecting parts arranged in different orientations, and each connecting part is provided with a power supply electrode electrically connected to the power supply assembly and an air outlet communicating with the air inlet hole; The plurality of atomizers are connected to the plurality of connecting parts in a one-to-one correspondence, and are electrically connected to the power supply electrode on the connecting part and fluidly connected to the air outlet on the connecting part.

7. The atomization device according to claim 6, wherein The connecting part is inclined with respect to the horizontal or vertical direction of the atomization device.

8. The atomization device according to claim 6, wherein A plurality of air flow detectors are further provided in the bracket, and each connecting part is further provided with an air guide hole, and the plurality of air flow detectors are fluidly connected to the air guide holes on the plurality of connecting parts in a one-to-one correspondence; the plurality of air flow detectors are all electrically connected to the power supply assembly and are configured to control the power supply assembly to supply power to the power supply electrode on the connecting part corresponding to the air flow detector when it is detected that the corresponding atomizer is being sucked.

9. The atomizing device according to claim 8, wherein, A circuit board perpendicular to the central axis is provided in the bracket, and the air flow detector is mounted on the side of the circuit board facing away from the air inlet hole.

10. The atomizing device according to claim 9, wherein A seal is further provided on the side of the circuit board facing away from the air inlet hole, and the seal provides air flow isolation between the air guide holes on different connecting parts.

11. The atomizing device according to claim 10, wherein, The seal has a plurality of cavities for accommodating different air flow detectors and abutting surfaces facing different orientations, and each abutting surface has an air hole communicating with the corresponding cavity, and the air hole communicates with the air guide hole on the corresponding connecting part.

12. The atomizing device according to claim 9, characterized in that, The air guide holes and the air outlets are distributed on both sides of the circuit board at intervals.

13. The atomizing device according to claim 6, characterized in that the bracket includes a box body having a receiving cavity and an end cover covering the box body, and a plurality of the connecting portions constitute a plurality of side walls of the box body; the air inlet hole is opened on the end cover.

14. The atomizing device according to claim 13, characterized in that the atomizing device further includes a circuit board disposed in the receiving cavity, and there is an air flow cavity fluidly communicating with the air inlet hole between the end cover and the circuit board, and the air outlet ports on the plurality of connecting portions are all fluidly communicated with the air flow cavity.

15. The atomizing device according to claim 6, characterized in that the bracket further includes a plurality of first partition plates, and a space for mounting one of the atomizers is defined between two adjacent first partition plates, and the connecting portion is located in this space.

16. The atomizing device according to claim 6, characterized in that at least one of the connecting portions is provided with a first magnetic member, and at least one of the atomizers is provided with a second magnetic member, and the atomizer and the connecting portion are detachably connected by a magnetic attraction force between the first magnetic member and the second magnetic member.

17. The atomizing device according to claim 6, characterized in that the atomizer includes a docking space, a holding member and a housing, the holding member is provided with a power-taking electrode for electrically connecting with the power supply electrode and a ventilation hole for fluidly communicating with the air outlet port; both the holding member and the housing define partial boundaries of the docking space, and at least a part of the holding member is disposed inside the housing, wherein a part of the bracket is located in the docking space and is thus blocked by the housing.

18. The atomization device according to claim 5, wherein, There is at least one groove on the surface of the bracket that communicates with the air inlet hole, and the groove extends from the air inlet hole to the edge of the atomizing device.

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