Atomization device

Abstract

The utility model discloses atomization equipment, and relates to the technical field of electronic atomization. The atomization device comprises a housing assembly; the connecting support is connected to the shell assembly, the connecting support and the shell assembly are matched to at least define a first cavity, and a flow guide cavity is formed in the connecting support; the at least one liquid storage bottle is arranged on the side, away from the first cavity, of the connecting support, and the liquid storage bottle communicates with one end of the flow guide cavity; the atomizer is arranged in the first cavity, and the atomizer communicates with the end, away from the liquid storage bottle, of the flow guide cavity; the power source is arranged in the first cavity and located on one side of the atomizer, and the power source is electrically connected with the atomizer. According to the atomization equipment, the volume of the atomization matrix can be increased.

Description

Technical Field

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

[0002] The electronic atomization device mainly utilizes heating to heat the liquid matrix to the atomization temperature, so that the liquid matrix is ​​atomized to generate liquid mist for the user to inhale.

[0003] In the related art, in order to achieve the replenishment of the liquid matrix, a smaller space is usually configured for placing a container containing the liquid matrix, which results in a smaller liquid matrix capacity in the electronic atomization device, affecting the user experience. Utility Model Content

[0004] The present application provides an atomization device to increase the capacity of the atomization device.

[0005] The present application provides an atomization device, comprising: a shell assembly; a connecting bracket connected to the shell assembly, the connecting bracket and the shell assembly cooperate to at least enclose a first chamber, and a guide chamber is configured in the connecting bracket; at least one liquid storage bottle is arranged on a side of the connecting bracket away from the first chamber, and the liquid storage bottle is connected to one end of the guide chamber; an atomizer is arranged in the first chamber, and the atomizer is connected to one end of the guide chamber away from the liquid storage bottle; a power supply is arranged in the first chamber and located on one side of the atomizer, and the power supply is electrically connected to the atomizer.

[0006] Beneficial effect: In the present application, the atomizer and the power supply are centrally arranged on the same side of the connecting bracket, and the liquid storage bottle for containing the atomized matrix is ​​arranged on the other side of the connecting bracket. Thus, it is possible to avoid the influence of other structures in the atomizing device and the occupation of the setting space of the liquid storage bottle. Accordingly, the atomizing device provided by the present application can provide a larger setting space for the liquid storage bottle, which is convenient for the atomizing device to contain a larger capacity of atomized matrix, thereby improving the user experience.

[0007] In some possible embodiments, the shell assembly includes a first shell, which is detachably connected to a side of the connecting bracket close to the liquid storage bottle, and the first shell and the connecting bracket cooperate to form a second chamber, and the liquid storage bottle is disposed in the second chamber.

[0008] In some possible embodiments, the atomization device also includes a first sealing member, which is connected to a side of the connecting bracket close to the liquid storage bottle; a liquid outlet nozzle is protruding from one end of the liquid storage bottle close to the connecting bracket, and the liquid outlet nozzle is inserted into the first sealing member; an annular bone position is protruding from one side of the first sealing member close to the liquid outlet nozzle, and the bone position abuts against the liquid outlet nozzle.

[0009] In some possible embodiments, a limiting column is protruding from one end of the liquid storage bottle close to the connecting bracket; a first limiting groove matching the limiting column is configured on one side of the connecting bracket close to the liquid storage bottle, and the limiting column is inserted into and limited in the first limiting groove.

[0010] In some possible implementations, a liquid outlet nozzle is provided at one end of the liquid storage bottle close to the connecting bracket, and the liquid outlet nozzle is connected to the guide cavity; the liquid outlet nozzle, the guide cavity and the atomizer are distributed in sequence along the first direction.

[0011] In some possible embodiments, the connecting bracket includes a first bracket and a second bracket, the first bracket is connected to a side of the second bracket close to the liquid storage bottle, and the first bracket and the second bracket cooperate to form the guide cavity; the atomization device includes two liquid storage bottles, and two first connecting holes are provided on a side of the first bracket away from the second bracket, and both of the two first connecting holes are connected to the guide cavity, and the two first connecting holes are connected to the two liquid storage bottles one by one; a second connecting hole is provided on a side of the second bracket away from the first bracket, and the second connecting holes are respectively connected to the guide cavity and the atomizer.

[0012] In some possible implementations, two liquid guiding members are protruding from one side of the second bracket close to the first bracket, and the two liquid guiding members are inserted into the two first connecting holes in a one-to-one correspondence, and the liquid guiding members are spaced apart from the inner wall of the first connecting hole.

[0013] In some possible embodiments, the atomization device further includes a circuit board, which is disposed on a side of the second bracket close to the first bracket, and a conductive spring sheet is disposed on a side of the circuit board away from the first bracket; a via hole is provided on the second bracket, and the conductive spring sheet is exposed through the via hole from a side of the second bracket close to the first bracket to a side of the second bracket away from the first bracket.

[0014] In some possible embodiments, the shell assembly includes a second shell, which is detachably connected to a side of the connecting bracket close to the power supply, and the second shell and the connecting bracket cooperate to form the first chamber; the atomization device also includes a circuit board, which is mounted on the connecting bracket, and a conductive spring is configured on a side of the circuit board close to the power supply, and the power supply is electrically connected to the conductive spring.

[0015] In some possible implementations, a second limiting groove matching the power supply is configured on a side of the connecting bracket close to the power supply, the power supply is inserted and limited in the second limiting groove, and the power supply can be pulled out relative to the second limiting groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the explosion structure of the atomization device in some embodiments is shown;

[0018] Figure 2 Shows a schematic cross-sectional structure of an atomization device in some embodiments;

[0019] Figure 3 Shows Figure 2 A schematic diagram of the partially enlarged structure of part A;

[0020] Figure 4 A schematic diagram of an exploded structure of a connecting bracket in some embodiments is shown;

[0021] Figure 5 A schematic cross-sectional view of the internal structure of an atomizing device in some embodiments is shown;

[0022] Figure 6 Shows Figure 5 Schematic diagram of the local enlarged structure of part B.

[0023] Description of main component symbols:

[0024] 100-housing assembly; 1011-first chamber; 1012-second chamber; 110-first housing; 111-visible window; 112-first opening structure; 113-third engaging portion; 120-second housing; 121-second opening structure; 122-fifth engaging portion;

[0025] 200-connecting bracket; 201-guiding cavity; 210-first bracket; 211-first connecting hole; 212-first limiting groove; 213-first clamping part; 214-assembly groove; 220-second bracket; 221-second connecting hole; 222-liquid guide; 223-second limiting groove; 224-second clamping part; 225-fourth clamping part; 226-sixth clamping part; 227-through hole;

[0026] 300-liquid storage bottle; 310-bottle body; 320-liquid outlet nozzle; 330-limiting column;

[0027] 400-Atomizer;

[0028] 500-power supply;

[0029] 600-circuit board; 610-conductive spring;

[0030] 710-first sealing member; 711-assembly hole; 712-bone position; 720-second sealing member; 730-third sealing member;

[0031] 800-nozzle;

[0032] 900-connecting pipe;

[0033] M - first direction. DETAILED DESCRIPTION

[0034] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] An atomization device is provided in the embodiment, which may include but is not limited to an electronic cigarette, a medical atomizer, and the like.

[0040] like Figure 1 and Figure 2 As shown, in some embodiments, the atomization device includes a housing assembly 100 , a connecting bracket 200 , an atomizer 400 , a power source 500 and at least one liquid storage bottle 300 .

[0041] The connecting bracket 200 is connected to the housing assembly 100. The connecting bracket 200 cooperates with the housing assembly 100 to at least enclose a first chamber 1011. In addition, a flow guiding chamber 201 is also configured in the connecting bracket 200.

[0042] In some embodiments, the liquid storage bottle 300 is disposed on a side of the connecting bracket 200 away from the first chamber 1011. The liquid storage bottle 300 is connected to one end of the diversion cavity 201.

[0043] The atomizer 400 and the power supply 500 are arranged in parallel in the first chamber 1011. The atomizer 400 is connected to the end of the guide cavity 201 away from the liquid storage bottle 300. The power supply 500 is electrically connected to the atomizer 400, and the power supply 500 can supply power to the atomizer 400.

[0044] During the use of the atomization device, the atomized matrix in the liquid storage bottle 300 can enter the flow guiding cavity 201, and can be supplied to the atomizer 400 through the flow guiding cavity 201. The atomizer 400 can heat the atomized matrix to the atomization temperature to generate a liquid mist containing small droplets of the atomized matrix, and output the liquid mist for the user to inhale. The atomized matrix can be tobacco oil, etc.

[0045] In the atomization device provided in the present application, the power supply 500 and the atomizer 400 are arranged on the same side of the connecting bracket 200, and the liquid storage bottle 300 is located on the side of the connecting bracket 200 away from the power supply 500 and the atomizer 400, thereby avoiding other structures in the atomization device from occupying the layout space of the liquid storage bottle 300, providing a larger accommodating space for the liquid storage bottle 300, and facilitating the atomization device to contain a larger capacity of atomization matrix.

[0046] In addition, in a further embodiment of the present application, the atomization device includes two liquid storage bottles 300, which can hold more atomization substrates than a single liquid storage bottle 300, thereby realizing a large capacity of the atomization device and improving the user experience. In the embodiment, the two liquid storage bottles 300 are arranged side by side on a side of the connecting bracket 200 away from the first chamber 1011.

[0047] In some embodiments, the atomizing device may further include one or three liquid storage bottles 300. When there are multiple liquid storage bottles 300, the multiple liquid storage bottles 300 may be arranged in parallel or in an array on one side of the connecting bracket 200 away from the first chamber 1011.

[0048] like Figure 1 and Figure 2 As shown, the connecting bracket 200 may include a first bracket 210 and a second bracket 220 connected to each other, and the first bracket 210 is located on a side of the second bracket 220 close to the liquid storage bottle 300. In addition, the first bracket 210 and the second bracket 220 cooperate to enclose a guide cavity 201.

[0049] In some embodiments, the first bracket 210 and the second bracket 220 may be connected by snapping together to achieve a detachable connection between the first bracket 210 and the second bracket 220 .

[0050] A first engaging portion 213 is disposed on one side of the first bracket 210 close to the second bracket 220. A second engaging portion 224 is disposed on one side of the second bracket 220 close to the first bracket 210, and the second engaging portion 224 matches the first engaging portion 213 to achieve an engaging connection.

[0051] In some embodiments, the first engaging portion 213 may be a hook structure protruding from the first bracket 210 near the side of the second bracket 220, and the first engaging portion 213 may be located at the peripheral edge of the first bracket 210. The second engaging portion 224 may be a engaging hole structure or a slot structure provided on the second bracket 220, and the second engaging portion 224 may be located on the side wall of the second bracket 220. When the first bracket 210 is connected to the second bracket 220, the first engaging portion 213 may be inserted into the second bracket 220 and engaged with the second engaging portion 224 to achieve a detachable connection between the first bracket 210 and the second bracket 220.

[0052] In some embodiments, the first engaging portion 213 may be a engaging hole structure or a engaging slot structure provided on the first bracket 210 and located on the side wall of the first bracket 210. The second engaging portion 224 may be a hook structure protruding from the second bracket 220 on a side close to the first bracket 210, and the second engaging portion 224 may be located on the peripheral edge of the second bracket 220.

[0053] In some embodiments, the first bracket 210 and the second bracket 220 may be detachably connected by means of screw connection or the like.

[0054] Of course, in some embodiments, the first bracket 210 and the second bracket 220 may also be connected in a non-detachable manner by bonding or integrally forming.

[0055] like Figure 2 As shown, a second sealing member 720 is further provided between the first bracket 210 and the second bracket 220 , which can achieve sealing of the connection position between the first bracket 210 and the second bracket 220 , thereby reducing the possibility of leakage of the atomized matrix in the guide cavity 201 .

[0056] like Figure 4 and Figure 5 As shown, two first communication holes 211 communicating with the flow guide cavity 201 are provided on one side of the first bracket 210 away from the second bracket 220. The two first communication holes 211 are communicated with the two liquid storage bottles 300 in a one-to-one correspondence, and the atomized matrix in the liquid storage bottle 300 can enter the flow guide cavity 201 through the first communication holes 211. A second communication hole 221 communicating with the flow guide cavity 201 is provided on one side of the second bracket 220 away from the first bracket 210, and the second communication hole 221 can be communicated with the atomizer 400, and the atomized matrix in the flow guide cavity 201 can be transmitted to the atomizer 400 through the second communication hole 221.

[0057] In some embodiments, a connecting tube 900 is also installed at the position of the first connecting hole 211. The connecting tube 900 is arranged through the first connecting hole 211 and is fixedly and sealedly connected to the inner wall of the first connecting hole 211. One end of the connecting tube 900 can be connected to the diversion cavity 201, and the other end of the connecting tube 900 away from the diversion cavity 201 can be connected to the liquid storage bottle 300, thereby realizing the connection between the diversion cavity 201 and the liquid storage bottle 300.

[0058] Of course, in some embodiments, the flow guiding cavity 201 may also be directly connected to the liquid storage bottle 300 through the first connecting hole 211 .

[0059] Combined with Figure 6 In some embodiments, two liquid guides 222 are also protruded from one side of the second bracket 220 close to the first bracket 210. The two liquid guides 222 are inserted into the two first communication holes 211 in a one-to-one correspondence, and the liquid guides 222 are spaced from the inner wall of the first communication holes 211. In some embodiments, the liquid guide 222 can be roughly in the shape of an inverted truncated cone. During the use of the atomization device, the liquid guide 222 can control the flow rate of the atomized matrix entering the guide cavity 201.

[0060] like Figures 1 to 3 As shown, in some embodiments, the housing assembly 100 may include a first housing 110 and a second housing 120 .

[0061] The first housing 110 can be connected to a side of the connecting bracket 200 close to the liquid storage bottle 300, and the first housing 110 and the connecting bracket 200 cooperate to enclose a second chamber 1012. The two liquid storage bottles 300 are disposed in the second chamber 1012. Accordingly, one end of the liquid storage bottle 300 away from the connecting bracket 200 is accommodated in the second chamber 1012.

[0062] In the embodiment, the first housing 110 is detachably connected to the connecting bracket 200. For example, the first housing 110 can be connected to the connecting bracket 200 by snapping.

[0063] In some embodiments, the first housing 110 is provided with a first opening structure 112 at one end close to the connecting bracket 200. The end of the first housing 110 close to the first opening structure 112 is sleeved on the first bracket 210 and extends to the peripheral side of the second bracket 220 close to one end of the first bracket 210. The inner wall of the first housing 110 close to the second bracket 220 is provided with a third clamping portion 113, and the third clamping portion 113 is located at one end of the first housing 110 close to the first opening structure 112. The side wall of the peripheral side of the second bracket 220 is provided with a fourth clamping portion 225 matching the third clamping portion 113, and the fourth clamping portion 225 is located at one end of the second bracket 220 close to the first bracket 210.

[0064] In some embodiments, the third engaging portion 113 may be a slot structure or a engaging hole structure provided on the inner wall of the first housing 110, and the fourth engaging portion 225 may be a block structure protruding relative to the peripheral side wall of the second bracket 220. When the first housing 110 is connected to the connecting bracket 200, the fourth engaging portion 225 is engaged with the third engaging portion 113, thereby realizing a detachable connection between the first housing 110 and the connecting bracket 200.

[0065] In some embodiments, the third engaging portion 113 may also be a block structure protruding relative to the inner wall of the first shell 110 , and the fourth engaging portion 225 may also be a slot structure or a engaging hole structure opened on the side of the second bracket 220 .

[0066] In some embodiments, the first housing 110 and the second bracket 220 may be detachably connected by means of screw connection or the like.

[0067] like Figures 1 to 3 As shown, in some embodiments, the second shell 120 is connected to one end of the connecting bracket 200 close to the power supply 500, and the second shell 120 and the connecting bracket 200 cooperate to form a first chamber 1011, and the power supply 500 and the atomizer 400 are arranged side by side in the first chamber 1011.

[0068] In some embodiments, the second housing 120 is detachably connected to the connecting bracket 200. Exemplarily, the second housing 120 and the connecting bracket 200 are snap-fitted.

[0069] In some embodiments, the second housing 120 is provided with a second opening structure 121 at one end close to the connecting bracket 200. The end of the second housing 120 close to the second opening structure 121 is sleeved on the peripheral side of the second bracket 220 away from the end of the first bracket 210. The inner wall of the second housing 120 close to the second bracket 220 is provided with a fifth clamping portion 122, and the fifth clamping portion 122 is located at the end of the second housing 120 close to the second opening structure 121. The side wall of the peripheral side of the second bracket 220 is provided with a sixth clamping portion 226 matched with the fifth clamping portion 122, and the sixth clamping portion 226 is located at the end of the second bracket 220 away from the first bracket 210. In the embodiment, the sixth clamping portion 226 is located at the side of the fourth clamping portion 225 close to the power supply 500.

[0070] In some embodiments, the fifth engaging portion 122 may be a slot structure or a engaging hole structure provided on the inner wall of the second housing 120, and the sixth engaging portion 226 may be a block structure protruding relative to the side wall of the second bracket 220. When the second housing 120 is connected to the connecting bracket 200, the sixth engaging portion 226 is engaged with the fifth engaging portion 122, thereby realizing a detachable connection between the second housing 120 and the connecting bracket 200.

[0071] In some embodiments, the fifth engaging portion 122 may also be a block structure protruding relative to the inner wall of the second shell 120 , and the sixth engaging portion 226 may also be a slot structure or a engaging hole structure opened on the side of the second bracket 220 .

[0072] In some embodiments, the second housing 120 and the connecting bracket 200 may be detachably connected by means of screw connection or the like.

[0073] In some embodiments, one end of the first shell 110 close to the first opening structure 112 may be detachably connected to the first bracket 210 by means of a snap connection or a screw connection.

[0074] In some embodiments, the end of the first housing 110 close to the first opening structure 112 can be connected to the first bracket 210 by snapping or by screw connection to achieve a detachable connection. The end of the second housing 120 close to the second opening structure 121 is sleeved on the second bracket 220 and extends to the peripheral side of the first bracket 210 close to the end of the second bracket 220, and the second housing 120 is connected to the first bracket 210 by snapping or by screw connection to achieve a detachable connection.

[0075] like Figure 1As shown, two viewing windows 111 are also provided on the first housing 110, and the two viewing windows 111 are respectively provided on the two opposite side walls of the first housing 110, and the two viewing windows 111 are provided in one-to-one correspondence with the two liquid storage bottles 300. Accordingly, the user can observe the remaining amount of the atomized matrix in the liquid storage bottle 300 through the viewing windows 111, so as to realize the visualization of the remaining amount of the atomized matrix, and facilitate the user to replace or replenish the liquid storage bottle 300 as needed, thereby improving the user experience.

[0076] like Figures 4 to 6 As shown, in some embodiments, the liquid storage bottle 300 may include a bottle body 310 and a liquid outlet nozzle 320 located at one end of the bottle body 310. The liquid outlet nozzle 320 may serve as an output end of the liquid storage bottle 300 and communicate with the guide cavity 201 in the connecting bracket 200. The atomized matrix in the liquid storage bottle 300 may be transmitted to the guide cavity 201 through the liquid outlet nozzle 320.

[0077] The atomizing device further includes a first sealing member 710, which is used to seal the position where the liquid outlet nozzle 320 communicates with the flow guide cavity 201, thereby reducing the occurrence of leakage problems. In some embodiments, a mounting groove 214 is disposed on one side of the first bracket 210 away from the second bracket 220. The first sealing member 710 is disposed in the mounting groove 214 and is tightly matched with the inner wall of the mounting groove 214. On the one hand, a fixed connection between the first sealing member 710 and the connecting bracket 200 can be achieved, and on the other hand, a seal between the first sealing member 710 and the first bracket 210 can be achieved.

[0078] In some embodiments, the first sealing member 710 and the inner wall of the assembly groove 214 may be further fixed and sealed by gluing or other methods.

[0079] The liquid outlet nozzle 320 is inserted into the first sealing member 710 and communicated with the side of the first sealing member 710 away from the bottle body 310 so as to communicate with the flow guide cavity 201 in the connecting bracket 200. Correspondingly, the first sealing member 710 is provided with an assembly hole 711 for the liquid outlet nozzle 320 to pass through, and the inner wall of the assembly hole 711 abuts against the liquid outlet nozzle 320. On the one hand, a fixed connection between the liquid outlet nozzle 320 and the first sealing member 710 can be achieved, and on the other hand, a seal between the liquid outlet nozzle 320 and the first sealing member 710 can be achieved to reduce the occurrence of leakage problems.

[0080] In some embodiments, the inner wall of the assembly hole 711 is further provided with an annular bone position 712. The bone position 712 may protrude relative to the inner wall of the assembly hole 711 along the radial direction of the liquid outlet nozzle 320, and be arranged around the liquid outlet nozzle 320 in a circle, and one end of the bone position 712 away from the inner wall of the assembly hole 711 abuts against the liquid outlet nozzle 320. When the liquid outlet nozzle 320 is inserted into the assembly hole 711, the bone position 712 may be squeezed and elastically deformed, thereby ensuring that the bone position 712 and the liquid outlet nozzle 320 are closely matched, reducing the occurrence of leakage problems and improving sealing performance.

[0081] In some embodiments, the cross section of the bone position 712 may be semicircular. The cross section of the bone position 712 may be a cross section taken by any plane where the axis of the assembly hole 711 is located. In an embodiment, the convex surface of the bone position 712 may abut against the liquid outlet nozzle 320 to ensure sealing.

[0082] In some embodiments, the cross section of the bone position 712 may also be a triangle, etc. When the cross section of the bone position 712 is a triangle, the tip of the bone position 712 abuts against the liquid outlet nozzle 320 .

[0083] In some embodiments, a plurality of bone positions 712 may be provided. The plurality of bone positions 712 may be sequentially arranged along the direction in which the liquid outlet nozzle 320 is inserted into the assembly hole 711. Thus, the sealing path between the liquid outlet nozzle 320 and the first sealing member 710 may be extended, further reducing the occurrence of leakage problems.

[0084] In addition, the liquid outlet nozzle 320 can be pulled out relative to the assembly hole 711 of the first sealing member 710 , so that the liquid storage bottle 300 and the first sealing member 710 can be detached.

[0085] In some embodiments, a limiting column 330 is also protruded from one end of the liquid storage bottle 300 close to the first bracket 210. A first limiting groove 212 matching the limiting column 330 is provided on one side of the first bracket 210 close to the liquid storage bottle 300. The limiting column 330 is inserted into the first limiting groove 212, and the side wall of the limiting column 330 can fit with the inner wall of the first limiting groove 212 to limit the limiting column 330. Thus, the installation stability of the liquid storage bottle 300 can be improved, the relative shaking between the liquid outlet 320 and the first sealing member 710 can be reduced, and the occurrence of liquid leakage can be reduced, and the sealing effect can be further improved.

[0086] In some embodiments, the limiting column 330 may be a hollow cylindrical structure and may be connected to the inside of the bottle body 310. On the one hand, the weight of the liquid storage bottle 300 may be reduced, thereby reducing the overall weight of the atomizing device, thereby making the atomizing device lighter. On the other hand, the overall space inside the liquid storage bottle 300 may also be increased.

[0087] In some embodiments, the limiting column 330 may also be a hollow triangular prism, quadrangular prism, pentagonal prism or other prism structures.

[0088] Of course, in some embodiments, the limiting column 330 may also be a solid cylindrical structure, or a solid triangular prism, quadrangular prism, pentagonal prism or other prism structure.

[0089] Combined with Figure 2 In some embodiments, the bottle body 310 is accommodated in the second chamber 1012 of the first shell 110. The side wall and the bottom surface of the bottle body 310 opposite to the first shell 110 can be in contact with the inner wall of the first shell 110. Thus, the first shell 110 can provide a further limiting effect for the liquid storage bottle 300, reduce the possibility of the liquid storage bottle 300 shaking randomly in the first shell 110, and further reduce the relative shaking between the liquid outlet 320 and the first sealing member 710, and further reduce the occurrence of leakage problems.

[0090] In addition, the bottle body 310 can be pulled out relative to the first housing 110. Accordingly, the liquid storage bottle 300 can be detachably installed in the housing assembly 100. When the atomization matrix in the liquid storage bottle 300 is insufficient, the user can remove the liquid storage bottle 300 as needed for replacement or liquid replenishment.

[0091] In some embodiments, the housing assembly 100 may include a second housing 120, which is sleeved on the connecting bracket 200 and protrudes relative to a side of the connecting bracket 200 close to the liquid storage bottle 300. The side wall of the bottle body 310 close to the liquid outlet nozzle 320 may be tightly matched or snap-connected with the second housing 120. Accordingly, the end of the bottle body 310 away from the liquid outlet nozzle 320 may be exposed relative to the housing assembly 100, so that the user can directly check the remaining amount of the atomized matrix in the liquid storage bottle 300. At the same time, it is also convenient to disassemble and assemble the liquid storage bottle 300.

[0092] In some embodiments, the housing assembly 100 may include a second housing 120, which is connected to one end of the connecting bracket 200 close to the power supply 500. The fixed connection between the liquid storage bottle 300 and the connecting bracket 200 is achieved by the friction force between the liquid outlet nozzle 320 and the first sealing member 710, and / or the friction force between the limiting column 330 and the inner wall of the first limiting groove 212. The bottle body 310 can be exposed relative to the housing assembly 100, so that the user can directly check the remaining amount of the atomized matrix in the liquid storage bottle 300. At the same time, it can also facilitate the disassembly and assembly of the liquid storage bottle 300.

[0093] like Figure 5 and Figure 6As shown, the atomization device is also configured with a first direction M. In some embodiments, the liquid outlet nozzle 320, the flow guiding cavity 201 and the atomizer 400 may be sequentially distributed along the first direction M. Accordingly, the liquid outlet nozzle 320, the flow guiding cavity 201 and the atomizer 400 may be roughly located in a straight line, which can shorten the transmission path of the atomized matrix, improve the atomization efficiency, shorten the user waiting time, and improve the user experience.

[0094] like Figure 4 and Figure 5 As shown, in the embodiment, a third sealing member 730 is further provided at the connection position between the atomizer 400 and the connection bracket 200, which can achieve the sealing of the connection position between the atomizer 400 and the second connecting hole 221, thereby reducing the occurrence of leakage problems. In addition, the atomizer 400 can be detachably installed in the first chamber 1011, which is convenient for disassembly and assembly of the atomizer 400 for maintenance or replacement.

[0095] like Figure 2 and Figure 5 As shown, the power supply 500 is arranged in parallel on one side of the atomizer 400. In some embodiments, the limiting column 330 and the power supply 500 can be arranged roughly distributed along the first direction M. In the embodiment, the atomization device further includes a circuit board 600, and the circuit board 600 is electrically connected to the power supply 500 and the atomizer 400 respectively, so that the electrical connection between the power supply 500 and the atomizer 400 can be achieved, so that the power supply 500 supplies power to the atomizer 400.

[0096] In some embodiments, the circuit board 600 can be mounted on a side of the second bracket 220 close to the first bracket 210. The second bracket 220 is provided with a through hole 227 opposite to the circuit board 600, and a portion of the circuit board 600 can be exposed to the first chamber 1011 through the through hole 227.

[0097] In some embodiments, a conductive spring 610 is disposed on a side of the circuit board 600 away from the first bracket 210. The conductive spring 610 may be inserted into the via hole 227 and exposed through the via hole 227 to a side of the second bracket 220 away from the first bracket 210. The power supply 500 may abut against the conductive spring 610 to form a contact electrical connection, so as to realize an electrical connection between the power supply 500 and the circuit board 600.

[0098] In some embodiments, the circuit board 600 may also be disposed on a side of the second bracket 220 away from the first bracket 210 .

[0099] In the embodiment, the positive and negative electrodes of the power source 500 may be located at the same end of the power source 500 close to the circuit board 600. Two conductive springs 610 may be provided on the circuit board 600, and the two conductive springs 610 are electrically connected to the positive and negative electrodes of the power source 500 in a one-to-one correspondence.

[0100] In some embodiments, a second limiting groove 223 matching the power supply 500 is disposed on one side of the second bracket 220 away from the first bracket 210. The power supply 500 can be inserted into the second limiting groove 223, and the side wall of the power supply 500 can fit with the inner wall of the second limiting groove 223, so as to limit the power supply 500, reduce the possibility of relative shaking between the power supply 500 and the conductive spring 610, improve the connection stability between the power supply 500 and the conductive spring 610, ensure that the power supply 500 can smoothly supply power to the atomizer 400, and ensure normal use by the user.

[0101] In addition, the power supply 500 can be pulled out relative to the second limiting groove 223, and accordingly, the power supply 500 can be detachably installed in the first chamber 1011. In the embodiment, the power supply 500 is arranged on the side of the connecting bracket 200 away from the liquid storage bottle 300. On the one hand, a larger accommodating space can be provided for the liquid storage bottle 300, and on the other hand, the disassembly and assembly of the power supply 500 can be facilitated, the difficulty of disassembly and assembly of the power supply 500 can be reduced, and the maintenance and replacement of the power supply 500 can be facilitated.

[0102] like Figure 1 and Figure 2 As shown, the atomizing device further includes a nozzle 800, which can be connected to an end of the second housing 120 away from the first housing 110. In addition, the nozzle 800 can be connected to an end of the atomizer 400 away from the flow guide cavity 201 to achieve the transmission of liquid mist. During the use of the atomizing device, the user can inhale through the nozzle 800.

[0103] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0104] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An atomization device, characterized in that: include: A housing assembly (100); A connecting bracket (200) connected to the housing assembly (100), the connecting bracket (200) and the housing assembly (100) cooperate to at least enclose a first chamber (1011), and a flow guide chamber (201) is arranged in the connecting bracket (200); at least one liquid storage bottle (300), arranged on a side of the connecting bracket (200) away from the first chamber (1011), the liquid storage bottle (300) being connected to one end of the diversion cavity (201); an atomizer (400), disposed in the first chamber (1011), the atomizer (400) being in communication with an end of the flow guiding cavity (201) away from the liquid storage bottle (300); The power source (500) is arranged in the first chamber (1011) and is located on one side of the atomizer (400). The power source (500) is electrically connected to the atomizer (400).

2. The atomizing device according to claim 1, characterized in that: The housing assembly (100) comprises a first housing (110), wherein the first housing (110) is detachably connected to a side of the connecting bracket (200) close to the liquid storage bottle (300), and the first housing (110) cooperates with the connecting bracket (200) to form a second chamber (1012), and the liquid storage bottle (300) is disposed in the second chamber (1012).

3. The atomizing device according to claim 2, characterized in that: The atomizing device further comprises a first sealing member (710), wherein the first sealing member (710) is connected to a side of the connecting bracket (200) close to the liquid storage bottle (300); A liquid outlet nozzle (320) is protruding from one end of the liquid storage bottle (300) close to the connecting bracket (200), and the liquid outlet nozzle (320) is inserted into the first sealing member (710); A ring-shaped bone portion (712) is protrudingly provided on one side of the first sealing member (710) close to the liquid outlet nozzle (320), and the bone portion (712) abuts against the liquid outlet nozzle (320).

4. The atomizing device according to claim 2 or 3, characterized in that: A limiting column (330) is also protruded from one end of the liquid storage bottle (300) close to the connecting bracket (200); A first limiting groove (212) matching the limiting column (330) is arranged on one side of the connecting bracket (200) close to the liquid storage bottle (300), and the limiting column (330) is inserted into and limited in the first limiting groove (212).

5. The atomizing device according to claim 1, characterized in that: A liquid outlet nozzle (320) is provided at one end of the liquid storage bottle (300) close to the connecting bracket (200), and the liquid outlet nozzle (320) is communicated with the flow guiding cavity (201); The liquid outlet nozzle (320), the flow guide cavity (201) and the atomizer (400) are sequentially distributed along a first direction (M).

6. The atomizing device according to claim 1, characterized in that: The connecting bracket (200) comprises a first bracket (210) and a second bracket (220), the first bracket (210) being connected to a side of the second bracket (220) close to the liquid storage bottle (300), and the first bracket (210) and the second bracket (220) cooperating to enclose the guide cavity (201); The atomizing device comprises two liquid storage bottles (300), and two first communication holes (211) are provided on a side of the first bracket (210) away from the second bracket (220), and the two first communication holes (211) are both connected to the flow guiding cavity (201), and the two first communication holes (211) are connected to the two liquid storage bottles (300) in a one-to-one correspondence; A second communication hole (221) is provided on a side of the second bracket (220) away from the first bracket (210), and the second communication hole (221) is respectively connected to the flow guide cavity (201) and the atomizer (400).

7. The atomizing device according to claim 6, characterized in that: Two liquid guiding members (222) are protrudingly provided on one side of the second bracket (220) close to the first bracket (210), and the two liquid guiding members (222) are inserted into the two first communicating holes (211) in a one-to-one correspondence, and the liquid guiding members (222) are spaced apart from the inner wall of the first communicating hole (211).

8. The atomizing device according to claim 6 or 7, characterized in that: The atomizing device further comprises a circuit board (600), wherein the circuit board (600) is arranged on a side of the second bracket (220) close to the first bracket (210), and a conductive spring sheet (610) is arranged on a side of the circuit board (600) away from the first bracket (210); The second bracket (220) is provided with a via hole (227), and the conductive spring sheet (610) is disposed from a side of the second bracket (220) close to the first bracket (210) to a side of the second bracket (220) away from the first bracket (210) through the via hole (227).

9. The atomizing device according to claim 1, characterized in that: The housing assembly (100) comprises a second housing (120), the second housing (120) being detachably connected to a side of the connecting bracket (200) close to the power source (500), and the second housing (120) and the connecting bracket (200) cooperate to enclose the first chamber (1011); The atomizing device further comprises a circuit board (600), wherein the circuit board (600) is mounted on the connecting bracket (200), and a conductive spring sheet (610) is arranged on a side of the circuit board (600) close to the power source (500), and the power source (500) is in contact and electrically connected with the conductive spring sheet (610).

10. The atomizing device according to claim 1 or 9, characterized in that: A second limiting groove (223) matching the power supply (500) is arranged on one side of the connection bracket (200) close to the power supply (500); the power supply (500) is inserted and limited in the second limiting groove (223); and the power supply (500) can be pulled out relative to the second limiting groove (223).

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