Atomization device

Abstract

The utility model discloses an atomization device which comprises a main shell, an atomization assembly, an oil storage assembly and a flow guide structure. The atomization assembly is arranged in the main shell; the oil storage assembly is used for storing an atomized substrate and is detachably connected with the main shell; the flow guide structure is arranged between the oil storage assembly and the atomization assembly to form a transverse liquid guide channel, the atomization substrate is conveyed to the atomization assembly through the transverse liquid guide channel, the flow guide structure comprises a capillary structure and / or a Tesla valve, and the Tesla valve is in the cut-off direction in the liquid guide direction of the transverse liquid guide channel. The flow guide structure transversely guides liquid and comprises the capillary structure, the problem that oil cannot pass through due to air trapping in an oil passing channel possibly caused by gravity liquid guide of an oil supplementing channel of an existing product can be solved, and stable liquid guide between the oil storage assembly and the atomization assembly can be achieved through the flow guide structure.

Description

Technical Field

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

[0002] The existing oil supply atomization device products rely on the gravity of the atomization matrix to guide the oil through the oil supply channel. Gravity-based liquid guidance may cause air to be trapped in the oil channel, resulting in the problem of oil failure, or too fast oil supply may cause oil leakage. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide an atomization device for solving the problem that the oil replenishment channel in the existing device relies on the gravity of the atomization matrix itself to guide the oil and liquid, and there may be air trapped in the oil passage, resulting in the inability to pass oil.

[0004] The technical solution adopted by the present application to solve its technical problems is: to provide an atomization device, which includes a main shell, an atomization component, an oil storage component and a flow guide structure; the atomization component is arranged in the main shell; the oil storage component is used to store the atomization matrix, and is detachably connected to the main shell; the flow guide structure is arranged between the oil storage component and the atomization component to form a transverse liquid guide channel, and the atomization matrix is ​​transmitted to the atomization component through the transverse liquid guide channel, and the flow guide structure includes a capillary structure and / or a Tesla valve, and the Tesla valve is a cut-off direction in the liquid guide direction of the transverse liquid guide channel.

[0005] In one embodiment, the flow guiding structure is at least partially located in the main housing, and the oil storage assembly and the atomization assembly are located above the flow guiding structure along the axial direction of the atomization device.

[0006] In one embodiment, the atomization device also includes a sealing seat, which is cooperatively connected to the main shell, and the main shell has a liquid inlet and a liquid outlet that are relatively arranged; the guide structure includes a first guide part and a second guide part, the first guide part is arranged on the end surface of the main shell facing the sealing seat, and the second guide part is arranged on the end surface of the sealing seat facing the main shell; the first guide part and the second guide part are connected to the liquid inlet and the liquid outlet after docking, so as to guide the atomized matrix entering from the liquid inlet to the liquid outlet.

[0007] In one embodiment, the first guide portion includes a first capillary guide segment and a first Tesla valve segment which are sequentially arranged along the liquid guiding direction; the second guide portion includes a second capillary guide segment, a second Tesla valve segment and a third capillary guide segment which are sequentially arranged along the liquid guiding direction; the first capillary guide segment is docked with the second capillary guide segment, and the first Tesla valve segment is docked with the second Tesla valve segment.

[0008] In one embodiment, the first flow guiding portion includes a first capillary flow segment, and the second flow guiding portion includes a second capillary flow segment docking with the first capillary flow segment.

[0009] In one embodiment, the first flow guide portion includes a fourth capillary guide segment and a third Tesla valve segment sequentially arranged along the liquid guiding direction; the second flow guide portion includes a third capillary flow segment; the third capillary flow segment is docked with the fourth capillary guide segment and the third Tesla valve segment.

[0010] In one embodiment, the first flow guide part is a silicone flow guide part, or the first flow guide part is a protruding component extending from the end face of the main shell toward the sealing seat; the second flow guide part is a silicone flow guide part, or the second flow guide part is a protruding component extending from the end face of the sealing seat toward the main shell.

[0011] In one embodiment, the atomization assembly includes a liquid storage component, an atomization core and a liquid absorption component; the liquid storage component is connected to the liquid outlet end of the guide structure, the atomization core is connected to the liquid storage component, and the liquid absorption component is connected to an end of the atomization core away from the liquid storage component.

[0012] In one embodiment, the atomizer device further includes a power supply assembly, a sub-shell and a bottom shell; the power supply assembly is electrically connected to the atomizer core, the power supply assembly includes a battery and a switch control assembly arranged in the bottom shell, one end of the bottom shell is cooperatively connected to the sub-shell, and the switch control assembly is electrically connected to the battery; an air inlet hole is provided on the bottom shell, a first air inlet channel is formed between the battery and the inner wall of the bottom shell, a second air inlet channel is formed between the battery and the bottom wall of the sealing seat of the atomizer device, the air inlet hole is connected to the central channel of the atomizer core of the atomizer device through the first air inlet channel and the second air inlet channel; an oil suction piece is provided on the side of the battery facing the sealing seat.

[0013] In one embodiment, the oil storage assembly includes an oil storage body for storing an atomized matrix, an oil storage cover, a sealing member and a connecting member; the oil storage cover is cooperatively connected to the open end of the oil storage body, and the oil storage cover is provided with a liquid guide hole connected to the liquid inlet; the sealing member is arranged in the inner cavity of the oil storage body and connected to the oil storage cover; the connecting member is connected to the oil storage cover, and the connecting member is docked with the main shell.

[0014] According to the atomization device of the above embodiment: the flow-guiding structure has a capillary structure, and it utilizes the capillary adsorption liquid-guiding principle to adsorb more atomized matrix, thereby ensuring that the atomizing component connected through the flow-guiding structure can absorb more atomized matrix. When the atomizing component atomizes the atomized matrix therein to form an aerosol, it can play a good role in replenishing oil and meet normal oil consumption requirements. The atomized matrix adsorbed by the flow-guiding structure can avoid the atomizing component from guiding liquid untimely, and the dry burning caused by insufficient oil supply. The capillary grooves in the capillary structure can also be used as ventilation channels to exchange liquid and gas inside the oil storage component to prevent air entrapment. The flow-guiding structure conducts liquid laterally and includes a capillary structure, which can avoid the problem that the oil replenishing channel of the existing product relies on gravity to guide liquid, and there may be air entrapment in the oil channel, resulting in the inability to pass oil. The flow-guiding structure can achieve stable liquid conduction between the oil storage component and the atomizing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0016] Figure 1 A schematic diagram of the three-dimensional structure of an atomization device in an embodiment;

[0017] Figure 2 This is a schematic diagram of the exploded parts of an atomization device in one embodiment;

[0018] Figure 3 is a front cross-sectional view of an atomizing device in an embodiment;

[0019] Figure 4 is a side cross-sectional view of an atomizing device in one embodiment;

[0020] Figure 5 A schematic diagram of an air path for air intake of an atomizing device in an embodiment;

[0021] Figure 6 A first embodiment of a flow guide structure in an embodiment;

[0022] Figure 7 A second embodiment of the flow guide structure in one embodiment;

[0023] Figure 8 A third embodiment of the flow guide structure in one embodiment;

[0024] Fig. 9 Schematic diagram of the structure of an oil storage assembly in one embodiment.

[0025] The reference numerals are as follows:

[0026] 1-main housing, 11-liquid inlet, 12-liquid outlet;

[0027] 2- Sealing seat;

[0028] 3-flow guiding structure, 31-first flow guiding part, 311-first capillary guide section, 312-first Tesla valve section, 314-first capillary through-flow section, 315-fourth capillary guide section, 316-third Tesla valve section, 32-second flow guiding part, 321-second capillary guide section, 322-second Tesla valve section, 323-third capillary guide section, 324-second capillary through-flow section, 325-third capillary through-flow section;

[0029] 4-atomizing assembly, 41-liquid storage component, 42-atomizing core, 43-liquid absorbing component;

[0030] 5- oil storage assembly, 51- oil storage body, 52- oil storage cover, 521- liquid guide hole, 53- sealing member, 54- connecting member;

[0031] 6-power supply component, 611-air inlet, 612-first air inlet channel, 613-second air inlet channel, 62-battery, 63-switch control component, 631-electrode plate, 632-buffer, 633-circuit board, 634-microphone head cover, 64-oil absorption component;

[0032] 7- auxiliary housing;

[0033] 8- Suction nozzle;

[0034] 9- Bottom shell. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments use associated similar element numbers. In the following embodiments, many details are described in order to make the present application better understood. However, those skilled in the art can easily realize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, which is to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0036] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence unless otherwise specified that a certain sequence must be followed.

[0037] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0038] The oil replenishment channel in the existing product device relies on the gravity of the atomized matrix to guide the oil down. Gravity guidance may cause air to be trapped in the oil passage, resulting in the problem of oil failure, or too fast oil replenishment may cause oil leakage.

[0039] In the present application, a flow guiding structure 3 is provided between the oil storage component 5 and the atomization component 4. Since the flow guiding structure 3 includes a capillary structure and / or a Tesla valve and conducts liquid laterally, stable liquid conduction between the oil storage component 5 and the atomization component 4 can be achieved.

[0040] Please refer to Figures 1 to 9 In one embodiment, an atomization device is provided, which mainly includes a main shell 1, an atomization component 4, an oil storage component 5 and a flow guide structure 3.

[0041] Among them, the atomization component 4 is arranged in the main shell 1, the oil storage component 5 is used to store the atomization matrix, and is detachably connected to the main shell 1, and the guide structure 3 is arranged between the oil storage component 5 and the atomization component 4 to form a transverse liquid guide channel. The atomization matrix is ​​transmitted to the atomization component 4 through the transverse liquid guide channel. The guide structure 3 includes a capillary structure and / or a Tesla valve.

[0042] Specifically, since the flow-guiding structure 3 has a capillary structure, it utilizes the capillary adsorption liquid-guiding principle to adsorb more atomized substrates, thereby ensuring that the atomizing component 4 connected through the flow-guiding structure 3 can absorb more atomized substrates. When the atomizing component 4 atomizes the atomized substrate therein to form an aerosol, the capillary structure can play a good role in replenishing oil and meet normal oil consumption requirements. The atomized substrate adsorbed by the flow-guiding structure 3 can avoid the atomizing component 4 from guiding liquid in a timely manner and the dry burning caused by insufficient oil supply. The capillary grooves in the capillary structure can also be used as ventilation channels to exchange liquid and gas inside the oil storage component 5 to prevent air entrapment. In general, the flow-guiding structure 3 conducts liquid laterally and includes a capillary structure, which can avoid the problem that the oil replenishing channel of the existing product relies on gravity to guide liquid, and there may be air entrapment in the oil channel, resulting in the inability to pass oil. The flow-guiding structure 3 can achieve stable liquid conduction between the oil storage component 5 and the atomizing component 4.

[0043] In one embodiment, the flow-guiding structure 3 only includes a Tesla valve structure. Since the reverse cutoff effect of the Tesla valve is related to pressure, when there are more atomized substrates in the oil storage assembly 5, a better reverse cutoff effect can be provided. At this time, the fluid pressure of the atomized substrate in the Tesla valve is reduced mainly by placing the atomizing device sideways, so that the atomized substrate can be smoothly guided. When the amount of atomized substrate in the oil storage assembly 5 is small, the atomized substrate in the oil storage assembly 5 is transported to the oil passage mainly by placing the atomizing device upright. Since the amount of atomized substrate is small, the fluid pressure in the Tesla valve is small, so that the directional cutoff effect is small, so that the atomized substrate can be smoothly guided.

[0044] In one embodiment, the flow guiding structure 3 includes a Tesla valve and a capillary structure. The liquid guiding principles of the capillary structure and the Tesla valve have been fully disclosed in the above-mentioned embodiments and will not be repeated. This embodiment simultaneously utilizes the stable liquid guiding characteristics of the capillary structure and the reverse cut-off characteristics of the Tesla valve, so that the atomizing device of this embodiment has the advantages of stable liquid guiding and avoiding too fast oil replenishment, thereby avoiding oversaturation of the atomizing component 4, oil leakage, atomization matrix boiling and other problems.

[0045] In one embodiment, the main shell 1 has a liquid inlet 11 and a liquid outlet 12 that are relatively arranged, and the guide structure 3 is at least partially located on the lower end surface of the main shell 1, and the oil storage assembly 5 and the atomization assembly 4 are located above the guide structure 3 along the axial direction of the atomization device. The guide structure 3 covers the liquid outlet 12 and the surrounding area, and is directly connected to the atomization assembly 4.

[0046] In one embodiment, the main shell 1 may be L-shaped as shown in the figure, with one side of the main shell 1 being used to accommodate the atomizer assembly 4, and the other side of the main shell 1 being opposite to the atomizer assembly 4 for installing the oil storage assembly 5.

[0047] In addition, the atomizing assembly 4 is arranged inside the main housing 1 and docked with the liquid outlet 12 of the main housing 1, and the oil storage assembly 5 is inserted in the main housing 1 and connected to the liquid inlet 11. The oil storage assembly 5 is used to store the atomized matrix, and the atomized matrix can flow from the oil storage assembly 5 to the guide structure 3 through the liquid inlet 11, and then be guided to the atomizing assembly 4 through the guide structure 3, and the atomizing assembly 4 heats the atomized matrix to form an aerosol. The oil storage assembly 5 is combined with the main housing 1 to reduce the structural complexity of the atomizing device, which is more convenient for the assembly and production of the atomizing device, and also convenient for the disassembly and replacement of the oil storage assembly 5.

[0048] Furthermore, the capillary structure is formed by a plurality of fins arranged at intervals, and capillary grooves are formed between adjacent fins. The number of fins and the spacing between the fins can be set according to the atomization speed of the atomization component 4, the size and shape of the liquid inlet 11, and the oil absorption capacity of the fins of the capillary structure at different spacings, so as to ensure that the capillary structure can lock an appropriate amount of atomized matrix for absorption by the atomization component 4, and the atomization component 4 will not absorb excessive oil due to too much atomized matrix locked by the capillary structure. In order to ensure good capillary phenomenon and good liquid conduction, the width of the capillary groove formed by the gap between the fins is preferably 0.5mm to 1mm.

[0049] In addition, the Tesla valve is a passive one-way guide valve with a fixed geometric shape, which allows the fluid to flow in one direction. Because it has a fixed geometric shape, it can make up for the disadvantage that traditional valves are easily damaged due to the need for movable parts. It can replace the movable valve. Since the fluid has inertia, the flow resistance is different when passing through the valve in different directions, thereby achieving one-way flow. In this application, the Tesla valve is a plurality of side-by-side valves, and the Tesla valve is a cut-off direction in the liquid guiding direction of the lateral liquid guiding channel. By using the reverse cut-off principle of the Tesla valve, it can play a certain role in locking oil, thereby avoiding too fast oil replenishment, causing the atomization component 4 to be oversaturated, causing oil leakage problems, and achieving stable liquid guiding.

[0050] The atomizing device also includes a sealing seat 2, which is connected to the main housing 1, and the flow guide structure 3 includes a first flow guide portion 31 and a second flow guide portion 32. The first flow guide portion 31 is arranged on the end face of the main housing 1 facing the sealing seat 2, and the second flow guide portion 32 is arranged on the end face of the sealing seat 2 facing the main housing 1. The first flow guide portion 31 and the second flow guide portion 32 are connected to the liquid inlet 11 and the liquid outlet 12 after docking and matching, so as to guide the atomized matrix entering from the liquid inlet 11 to the liquid outlet 12. Among them, the sealing seat 2 is used to cooperate with the main housing 1, and is blocked on the open end of the main housing 1 to close the space inside the main housing 1. The sealing seat 2 can be made of silicone material. When the sealing seat 2 is connected to the main housing 1, the first flow guide portion 31 and the second flow guide portion 32 are docked and matched, and the first flow guide portion 31 and the second flow guide portion 32 are divided into two different components for matching and setting, so as to adjust the overall structure of this flow guide structure 3 according to the actual needs.

[0051] The flow guiding structure 3 can be provided with various structures according to actual needs.

[0052] In one embodiment, if Figure 6As shown, the structure of the flow guide structure 3 is as follows: the first flow guide portion 31 includes a first capillary guide segment 311 and a first Tesla valve segment 312 sequentially arranged along the liquid guiding direction, the second flow guide portion 32 includes a second capillary guide segment 321, a second Tesla valve segment 322 and a third capillary guide segment 323 sequentially arranged along the liquid guiding direction, the first capillary guide segment 311 is docked with the second capillary guide segment 321, and the first Tesla valve segment 312 is docked with the second Tesla valve segment 322. It can be understood that the first structure of the flow guide structure 3, i.e., the Tesla valve structure exists in both the upper and lower parts of the flow guide structure 3, at which time the liquid guiding speed is the slowest, and there may be trapped air or insufficient oil supply, but the liquid locking performance is good and it is not easy to leak oil.

[0053] In one embodiment, if Figure 7 As shown, the structure of the flow guide structure 3 is as follows: the first flow guide portion 31 includes a first capillary flow section 314, and the second flow guide portion 32 includes a second capillary flow section 324 that is docked with the first capillary flow section 314. It can be understood that the second structure of the flow guide structure 3, that is, the upper and lower parts of the flow guide structure 3 are both capillary groove structures and neither of them has a Tesla valve structure, has the fastest liquid guiding speed, but may have the risk of oil leakage.

[0054] In one embodiment, if Figure 8 As shown, the structure of the flow guide structure 3 is as follows: the first flow guide portion 31 includes a fourth capillary guide section 315 and a third Tesla valve section 316 sequentially arranged along the liquid guiding direction, the second flow guide portion 32 includes a third capillary flow section 325, and the third capillary flow section 325 is butt-jointed with the fourth capillary guide section 315 and the third Tesla valve section 316. It can be understood that the third structure of the flow guide structure 3, i.e., the Tesla valve structure exists in the upper part of the flow guide structure 3, but not in the lower part, has moderate liquid guiding performance, i.e., there is no problem of too slow liquid guiding, and at the same time, has a certain oil locking performance.

[0055] In general, the present application can adopt different structural compositions of the guide structure 3 to make appropriate structural arrangements according to actual applications and needs, thereby achieving a stable liquid guiding effect of the atomizing device and having a certain liquid locking effect, making the entire liquid guiding system more stable and avoiding problems such as oil leakage and insufficient oil supply.

[0056] The application of the above-mentioned various guide structures 3 can be selected and applied according to the atomization speed of the atomization component 4, the size and shape of the liquid inlet 11, the oil absorption capacity of the fins of the capillary guide section or the capillary flow section with different spacings, the number of fins and the spacing between the fins, thereby improving the flexibility of the application of the atomization device.

[0057] In one embodiment, the first flow guide 31 is a silicone flow guide, or the first flow guide 31 is a raised component extending from the end surface of the main shell 1 in the direction of the sealing seat 2. The second flow guide 32 is a silicone flow guide, or the second flow guide 32 is a raised component extending from the end surface of the sealing seat 2 in the direction of the main shell 1. If the first flow guide 31 is a silicone flow guide, it can be connected to the main shell 1 by means of bolts, snaps, glue, etc. The design of the independent component can be designed in shape and size according to actual needs, so as to adapt to different design requirements. If the first flow guide 31 is an integrated structure of a raised component, the difficulty of installation can be reduced and the assembly efficiency can be improved. Similarly, the second flow guide 32 can also be integrally formed with the sealing seat 2, or can be fixedly connected to the sealing seat 2.

[0058] In one embodiment, the atomizer assembly 4 includes a liquid storage member 41, an atomizer core 42, and a liquid absorbing member 43. The liquid storage member 41 is connected to the liquid outlet end of the flow guide structure 3, the atomizer core 42 is connected to the liquid storage member 41, and the liquid absorbing member 43 is connected to the end of the atomizer core 42 away from the liquid storage member 41. The liquid storage member 41 is simultaneously abutted against the first flow guide portion 31 and the second flow guide portion 32. In the present application, the first flow guide portion 31 abuts against the side wall of the liquid storage member 41, and the second flow guide portion 32 abuts against the bottom end surface of the liquid storage member 41. Since the liquid storage member 41 is in contact with the first flow guide portion 31 and the second flow guide portion 32, it can absorb the atomized matrix guided by the flow guide structure 3, so that the atomizer core 42 can heat and atomize the atomized matrix.

[0059] Furthermore, when the atomizer assembly 4 is working and generates smoke or steam, the smoke and steam will combine with the cold air in the air to form condensate, and the arrangement of the liquid absorbing member 43 can effectively absorb the condensate to ensure that it will not accumulate in the inner cavity of the atomizer core 42, thereby preventing possible blockage or equipment damage. The material of the liquid storage member 41 and the liquid absorbing member 43 can be fiber cotton.

[0060] In one embodiment, if Figure 2 and Fig. 9 As shown, the oil storage assembly 5 includes an oil storage body 51 for storing atomized matrix, an oil storage cover 52, a sealing member 53 and a connecting member 54. The oil storage cover 52 is connected to the open end of the oil storage body 51, and the oil storage cover 52 is provided with a liquid guide hole 521 connected to the liquid inlet 11. The oil storage cover 52 covers the open end of the oil storage body 51, and plays a role in sealing the internal chamber of the oil storage body 51, and the atomized matrix in the internal chamber of the oil storage body 51 can flow into the guide structure 3 through the liquid guide hole 521. When the oil storage cover 52 is installed with the oil storage body 51, some glue can be applied at the contact between the oil storage cover 52 and the oil storage body 51 to ensure good sealing performance between the oil storage cover 52 and the oil storage body 51.

[0061] In one embodiment, the seal 53 is disposed in the inner cavity of the oil storage body 51 and connected to the oil storage cover 52. Through the setting of the seal 53, after the atomized matrix is ​​injected into the oil storage body 51, oil leakage during assembly, transportation or use can be effectively prevented, thereby improving the convenience of use.

[0062] In one embodiment, the connector 54 is connected to the oil storage cover 52, and the connector 54 is connected to the main housing 1. The connector 54 can be connected to the housing by threading, interference fit, or snap-fit, and the arrangement of the connector 54 can facilitate the connection between the entire oil storage assembly 5 and the main housing 1.

[0063] In one embodiment, the atomizing device further comprises a nozzle 8 connected to the atomizing core 42, and the nozzle 8 is disposed at one end of the main housing 1 away from the sealing seat 2, and the nozzle 8 is integrally formed with the main housing 1, and has a simple structure, and is convenient and simple to produce and install. The central channel of the nozzle 8 is connected to the central channel of the atomizing core 42, so that the aerosol heated by the atomizing assembly 4 can seep out through the nozzle 8.

[0064] In one embodiment, the atomizer device further includes a power supply assembly 6, a secondary housing 7, and a bottom housing 9. The power supply assembly 6 is electrically connected to the atomizer core 42. The power supply assembly 6 includes a battery 62 and a switch control assembly 63 disposed in the bottom housing 9. One end of the bottom housing 9 is cooperatively connected to the secondary housing 7. The switch control assembly 63 is electrically connected to the battery 62. The secondary housing 7 can be connected to the bottom of the main housing 1 by a buckle or a fastener, and the bottom housing 9 can be connected to the bottom of the secondary housing 7 by a buckle or a fastener.

[0065] In one embodiment, the switch control assembly 63 mainly includes an electrode plate 631, a buffer 632, a circuit main board 633 and a microphone cover 634. The electrode plate 631 is arranged on the bottom side of the atomizer assembly 4 and is electrically connected to the atomizer assembly 4. The electrode plate 631 is arranged on the side of the battery 62 away from the atomizer assembly 4. The circuit main board 633 is used for circuit control of the entire atomizer device. The buffer 632 is plastic or shockproof cotton and plays a buffering role. The microphone cover 634 is used to fix the microphone, and the microphone can be electrically connected to the circuit main board 633. The microphone can realize circuit activation through the airflow movement inhaled by the user when inhaling.

[0066] In one embodiment, if Figure 3 and Figure 5As shown, an air inlet hole 611 is provided on the bottom shell 9, a first air inlet channel 612 is formed between the battery 62 and the inner wall of the bottom shell 9, a second air inlet channel 613 is formed between the battery 62 and the bottom wall of the sealing seat 2 of the atomizing device, and the air inlet hole 611 is connected to the central channel of the atomizing core 42 of the atomizing device through the first air inlet channel 612 and the second air inlet channel 613. External air enters the first air inlet channel 612 and the second air inlet channel 613 in sequence through the air inlet hole 611, and then reaches the central channel of the atomizing assembly 4 through the electrode plate 631.

[0067] In one embodiment, an oil absorbing member 64 is provided on one side of the battery 62 facing the sealing seat 2. The oil absorbing member 64 is used to absorb condensed liquid or leaked atomized matrix to prevent oil leakage from damaging the device.

[0068] 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 technicians in the technical field to which the present application belongs, they can also make some simple deductions, deformations or substitutions based on the ideas of the present application.

[0069] 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 technicians in the technical field to which the present application belongs, they can also make some simple deductions, deformations or substitutions based on the ideas of the present application.

Claims

1. An atomizing device, characterized in that: include: Main housing(1) An atomization assembly (4) is arranged in the main housing (1); An oil storage assembly (5), used for storing atomized matrix, and detachably connected to the main housing (1); The flow guiding structure (3) is arranged between the oil storage component (5) and the atomizing component (4) to form a transverse liquid guiding channel, and the atomized matrix is ​​transmitted to the atomizing component (4) through the transverse liquid guiding channel. The flow guiding structure (3) includes a capillary structure and / or a Tesla valve, and the Tesla valve is in a cut-off direction in the liquid guiding direction of the transverse liquid guiding channel.

2. The atomizing device according to claim 1, characterized in that: The flow-guiding structure (3) is at least partially located in the main housing (1), and the oil storage assembly (5) and the atomizing assembly (4) are located above the flow-guiding structure (3) along the axial direction of the atomizing device.

3. The atomizing device according to claim 1, characterized in that: The atomizing device further comprises a sealing seat (2), wherein the sealing seat (2) is cooperatively connected to the main housing (1), and the main housing (1) has a liquid inlet (11) and a liquid outlet (12) which are arranged opposite to each other; The flow guiding structure (3) comprises a first flow guiding portion (31) and a second flow guiding portion (32), wherein the first flow guiding portion (31) is arranged on an end surface of the main housing (1) facing the sealing seat (2), and the second flow guiding portion (32) is arranged on an end surface of the sealing seat (2) facing the main housing (1); The first flow guide portion (31) and the second flow guide portion (32) are connected to the liquid inlet (11) and the liquid outlet (12) after being docked and matched, so as to guide the atomized matrix entering from the liquid inlet (11) to the liquid outlet (12).

4. The atomizing device according to claim 3, characterized in that: The first flow guiding portion (31) comprises a first capillary guide section (311) and a first Tesla valve section (312) which are sequentially arranged along the liquid guiding direction; The second flow guiding portion (32) comprises a second capillary guide section (321), a second Tesla valve section (322) and a third capillary guide section (323) which are sequentially arranged along the liquid guiding direction; The first capillary guide section (311) is butt-jointed with the second capillary guide section (321), and the first Tesla valve section (312) is butt-jointed with the second Tesla valve section (322).

5. The atomizing device according to claim 3, characterized in that: The first flow guide portion (31) comprises a first capillary flow section (314), and the second flow guide portion (32) comprises a second capillary flow section (324) dockingly matched with the first capillary flow section (314).

6. The atomizing device according to claim 3, characterized in that: The first flow guiding portion (31) comprises a fourth capillary guide section (315) and a third Tesla valve section (316) which are sequentially arranged along the liquid guiding direction; The second flow guiding portion (32) comprises a third capillary flow section (325); The third capillary flow section (325) is butt-jointed with the fourth capillary guide section (315) and the third Tesla valve section (316).

7. The atomizing device according to claim 3, characterized in that: The first flow guide portion (31) is a silicone flow guide, or the first flow guide portion (31) is a protruding component extending from the end surface of the main shell (1) in the direction of the sealing seat (2); The second flow guide portion (32) is a silicone flow guide member, or the second flow guide portion (32) is a protruding component extending from the end surface of the sealing seat (2) in the direction of the main shell (1).

8. The atomizing device according to claim 1, characterized in that: The atomizing assembly (4) comprises a liquid storage component (41), an atomizing core (42) and a liquid absorbing component (43); The liquid storage component (41) is connected to the liquid outlet end of the flow guiding structure (3), the atomizing core (42) is connected to the liquid storage component (41), and the liquid absorbing component (43) is connected to an end of the atomizing core (42) away from the liquid storage component (41).

9. The atomizing device according to claim 8, characterized in that: The atomizing device further comprises a power supply assembly (6), a secondary housing (7) and a bottom housing (9); The power supply assembly (6) is electrically connected to the atomizer core (42), and the power supply assembly (6) comprises a battery (62) and a switch control assembly (63) arranged in the bottom shell (9). One end of the bottom shell (9) is cooperatively connected to the auxiliary shell (7), and the switch control assembly (63) is electrically connected to the battery (62); The bottom shell (9) is provided with an air inlet hole (611), a first air inlet channel (612) is formed between the battery (62) and the inner wall of the bottom shell (9), a second air inlet channel (613) is formed between the battery (62) and the bottom wall of the sealing seat (2) of the atomizing device, and the air inlet hole (611) is connected to the central channel of the atomizing core (42) of the atomizing device through the first air inlet channel (612) and the second air inlet channel (613); An oil absorption member (64) is provided on one side of the battery (62) facing the sealing seat (2).

10. The atomizing device according to claim 3, characterized in that: The oil storage assembly (5) comprises an oil storage body (51) for storing an atomized matrix, an oil storage cover (52), a sealing member (53) and a connecting member (54); The oil storage cover (52) is connected to the open end of the oil storage body (51), and the oil storage cover (52) is provided with a liquid guide hole (521) connected to the liquid inlet (11); The sealing member (53) is arranged in the inner cavity of the oil storage body (51) and is connected to the oil storage cover (52); The connecting piece (54) is connected to the oil storage cover (52), and the connecting piece (54) is butted against the main housing (1).

Images