Atomization device

Abstract

The present application provides an atomization device, which relates to the field of atomization technology. The atomization device includes an air intake component, a flow diversion component, an atomization component, a first sealing component and a suction nozzle; the air intake component has a first air intake channel; the flow diversion component has a flow diversion cavity inside, and the flow diversion cavity is connected to the first air intake channel; the atomization component includes a liquid storage component, and at least two atomization channels are respectively provided on the liquid storage component, and at least two atomization channels are connected to the flow diversion cavity correspondingly; the first sealing component has an air outlet channel, and the opposite ends of the air outlet channel have an air inlet and an air outlet respectively, and the air inlet is connected to one end of the atomization channel away from the flow diversion component, and the air inlet of the suction nozzle is connected to the air outlet, and the air outlet faces the center line of the air inlet channel. The atomization device of the present application can effectively improve the efficiency of users in obtaining aerosols.

Description

Technical Field

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

[0002] An atomizing device is a device that can atomize an aerosol matrix into an aerosol for use by the user.

[0003] At present, with the improvement of heating materials and heating efficiency, the setting of the atomization device in the prior art is not efficient enough, which in turn affects the user experience. Utility Model Content

[0004] The present application provides an atomizing device, which is used to solve the problem of low efficiency of aerosol acquisition by the atomizing device.

[0005] This application provides the following technical solutions:

[0006] The present application provides an atomization device, the atomization device comprising:

[0007] An air intake assembly, the air intake assembly having a first air intake passage;

[0008] A flow splitter component, wherein the flow splitter component has a flow splitter cavity inside, and the flow splitter cavity is communicated with the first air inlet channel;

[0009] An atomization assembly, the atomization assembly comprising a liquid storage component, the liquid storage component is respectively provided with at least two atomization channels, and the at least two atomization channels are correspondingly connected to the diversion cavity;

[0010] A first sealing member and a suction nozzle, wherein the first sealing member has an air outlet channel, and opposite ends of the air outlet channel respectively have an air inlet and an air outlet, the air inlet is connected with an end of the atomization channel away from the diverter component, the air inlet of the suction nozzle is connected with the air outlet, and the air outlet faces the center line of the air inlet channel.

[0011] In a possible embodiment, two atomization channels are opened in the liquid storage component, and the air outlet channel includes an independent first channel and a second channel, the air inlet of the first channel and the air inlet of the second channel are correspondingly connected to the two atomization channels, and the air outlet of the first channel and the air outlet of the second channel are both connected to the air intake channel; the two atomization channels are arranged in parallel, and the first channel and the second channel are symmetrically arranged with the center line of the air intake channel as the center, and are both inclined toward the center line of the air intake channel.

[0012] In a possible implementation manner, an inner diameter of the air outlet passage gradually decreases from the air inlet toward the air outlet.

[0013] In a possible embodiment, the diversion component includes a first connecting member and a second connecting member, and the first connecting member and the second connecting member are enclosed to form the diversion cavity inside; the first connecting member is provided with an air inlet hole, and the first air inlet channel is connected with the diversion cavity through the air inlet hole; the second connecting member is provided with two air outlet holes, both of which are connected with the diversion cavity, and the two air outlet holes are correspondingly connected to the two atomization channels.

[0014] In a possible embodiment, the first connecting member has a first chamber, the second connecting member has a second chamber, and the first chamber and the second chamber define the diversion chamber; the air inlet is connected to the first chamber, and the air outlet is connected to the second chamber; an air flow ramp is provided on the inner wall of the first chamber, and along the arrangement direction of the two air outlets, the air flow ramp extends obliquely toward the two air outlets.

[0015] In a possible embodiment, the air inlet hole is arranged around one end of the airflow ramp along the extension direction of the airflow ramp, and the height of the airflow ramp protruding from the inner wall of the first chamber gradually increases from the end of the airflow ramp close to the air inlet hole to the end of the airflow ramp away from the air inlet hole.

[0016] In a possible embodiment, the air intake component includes a bracket, a first air intake component and a second air intake component, the first air intake component is arranged on the bracket, the first air intake channel is formed in the first air intake component, the diversion component includes a first connecting component, the first connecting component is provided with an air intake hole connected to the diversion cavity, the first air intake component is inserted into the air intake hole, the bracket has an installation port at one end away from the first connecting component, the installation port is connected to the first air intake channel, the second air intake component is arranged at the installation port, the second air intake component has a second air intake channel, and the second air intake channel is connected to the first air intake channel.

[0017] In a possible embodiment, along the length direction of the bracket, the first air intake member is arranged at the inner side of the bracket, along the height direction of the bracket, the first air intake member is arranged at the bottom of the bracket, the extension direction of the first air intake channel is parallel to the extension direction of the second air intake channel, and the axis of the first air intake channel and the axis of the second air intake channel are not arranged collinearly.

[0018] In a possible implementation, the bracket has a first cavity connected to the mounting port at one end away from the flow dividing assembly, a first guide surface is provided on the inner wall of the first cavity, and the first guide surface is connected to the inner wall of the first air inlet passage; the second air inlet member has a second cavity, a second guide surface is provided on the inner wall of the second cavity, and the second guide surface is connected to the inner wall of the second air inlet passage;

[0019] The first cavity and the second cavity define an air inlet cavity, and the second air inlet passage is connected with the first air inlet passage through the air inlet cavity.

[0020] In a possible embodiment, the atomization device further includes a second seal, which is disposed between the diversion component and the liquid storage component, and at least two gas passages are opened on the second seal, and the diversion chamber is gas-connected to the at least two atomization channels through the at least two gas passages.

[0021] In a possible embodiment, the atomization assembly also includes a first shell, and the first seal and the second seal are respectively arranged at opposite ends of the first shell; the first seal, the first shell and the second seal are enclosed to form a liquid storage cavity inside, the liquid storage component is arranged in the liquid storage cavity, and a accommodating space is defined between the inner wall of the liquid storage cavity and the outer wall of the liquid storage component, the accommodating space is used to store a liquid phase aerosol matrix, the accommodating space is fluidically connected to the liquid storage component, the cross-sectional area of ​​the accommodating space is greater than or equal to the cross-sectional area of ​​the liquid storage component, and the surrounding side of the first shell is provided with a visual area for observing the liquid phase aerosol matrix in the accommodating space.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The atomization device provided by the present application can effectively increase the atomization amount of aerosol per unit time by setting at least two atomization channels in the liquid storage part. When the user inhales the air inhalation channel in the mouthpiece, the first air inlet channel can guide the external gas into the diverter cavity, and then enter the different atomization channels in the liquid storage part through the diverter cavity, so as to drive the aerosols in the different atomization channels to move toward the first sealing part. After the aerosol passes through the air outlet channel in the first sealing part, it can gather near the center line of the air inhalation channel, so that the user can obtain the aerosol.

[0024] In order to make the above-mentioned objects, features and advantages of the present application more obvious and understandable, preferred embodiments are given below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 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 utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 The internal schematic diagram of the atomization device according to one embodiment of the present application is shown;

[0027] Figure 2 A schematic diagram of the three-dimensional structure of a bracket and a first air inlet member according to an embodiment of the present application is shown;

[0028] Figure 3 A schematic diagram of the three-dimensional structure of a second air intake member according to an embodiment of the present application is shown;

[0029] Figure 4 Shows Figure 1 The enlarged schematic diagram of point A in the middle;

[0030] Figure 5 A schematic diagram of an air intake assembly and a functional module according to an embodiment of the present application is shown;

[0031] Figure 6 A schematic diagram of the three-dimensional structure of a first connecting member according to an embodiment of the present application is shown;

[0032] Figure 7 A schematic diagram of the three-dimensional structure of a second connecting member according to an embodiment of the present application is shown;

[0033] Figure 8 A schematic diagram of the three-dimensional structure of the second connecting member in another angle of an embodiment of the present application is shown;

[0034] Fig. 9 A schematic diagram of an exploded view of an atomizer assembly according to an embodiment of the present application is shown;

[0035] Fig.10 A schematic diagram of the three-dimensional structure of an atomizer core according to an embodiment of the present application is shown;

[0036] Fig.11 A schematic diagram of the three-dimensional structure of the first sealing member of the first embodiment of the present application is shown;

[0037] Fig.12 A schematic diagram of the three-dimensional structure of the first sealing member of the first embodiment of the present application from another angle is shown;

[0038] Fig.13 A schematic diagram of the three-dimensional structure of the first sealing member of the second embodiment of the present application is shown;

[0039] Fig.14A schematic diagram of the three-dimensional structure of the first sealing member of the second embodiment of the present application from another angle is shown;

[0040] Fig.15 A schematic diagram of the three-dimensional structure of a second sealing member according to an embodiment of the present application is shown;

[0041] Fig.16 A schematic diagram of the three-dimensional structure of the second sealing member in another embodiment of the present application is shown;

[0042] Fig.17 A schematic diagram of a suction nozzle, a second blocking member and an oil suction member according to an embodiment of the present application is shown;

[0043] Fig.18 A schematic diagram of the three-dimensional structure of an atomization device according to an embodiment of the present application is shown.

[0044] Description of main component symbols:

[0045] 100-air intake assembly; 110-bracket; 111-first cavity; 1111-first guide surface; 112-installation cavity; 113-installation port; 120-first air intake member; 121-first air intake channel; 130-second air intake member; 131-second air intake channel; 132-second cavity; 1321-second guide surface; 140-air intake cavity; 150-first blocking member;

[0046] 200-diverter assembly; 210-first connector; 211-first chamber; 212-airflow ramp; 213-inlet end; 214-inlet hole; 220-second connector; 221-second chamber; 222-outlet hole; 223-connecting groove; 224-third chamber; 225-enclosure; 2251-first notch; 226-frame; 2261-detection channel; 2262-connector; 230-diverter chamber;

[0047] 300-atomizing assembly; 310-first shell; 311-liquid storage chamber; 312-first liquid injection hole; 320-liquid storage member; 321-atomizing channel; 330-second shell; 331-communication hole;

[0048] 400 - first sealing member; 410 - sealing end; 420 - air outlet channel; 421 - air inlet; 422 - air outlet; 430 - first mounting groove; 440 - second mounting groove; 450 - second liquid injection hole; 460 - second blocking member;

[0049] 500 - second sealing member; 510 - air passing member; 511 - air passing channel; 512 - second notch; 520 - third mounting groove; 530 - placement cavity;

[0050] 600-suction nozzle; 610-inhalation channel; 620-third blocking member; 630-accommodation chamber;

[0051] 700-oil suction piece; 710-oil suction hole;

[0052] 800-air flow sensor;

[0053] 900 - housing; 910 - functional module; 911 - power supply module; 912 - display module. DETAILED DESCRIPTION

[0054] 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.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "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 referred device or element 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.

[0056] 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.

[0057] 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.

[0058] 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.

[0059] See also Figure 1 In one embodiment of the present application, there is provided an atomizing device, which is used to atomize a liquid aerosol matrix into an aerosol.

[0060] The atomizing device includes an air intake assembly 100 , a flow dividing assembly 200 , an atomizing assembly 300 , a first sealing member 400 and a suction nozzle 600 .

[0061] The air intake component 100 has a first air intake channel 121 , and the flow diversion component 200 has a flow diversion chamber 230 inside. The flow diversion chamber 230 is connected to the first air intake channel 121 , and external gas can enter the flow diversion chamber 230 through the first air intake channel 121 .

[0062] The atomizing assembly 300 includes a liquid storage part 320, and at least two atomizing channels 321 are formed on the liquid storage part 320. The flow dividing chamber 230 is gas-connected with the first air inlet channel 121 and the at least two atomizing channels 321. The airflow in the flow dividing chamber 230 can flow into different atomizing channels 321 at the same time, and the airflow entering the atomizing channel 321 can drive the aerosol in the atomizing channel 321 to move toward the first sealing member 400.

[0063] The first sealing member 400 has an air outlet channel 420, and the opposite ends of the air outlet channel 420 respectively have an air inlet 421 and an air outlet 422, the air inlet 421 is connected to an end of the atomization channel 321 away from the diversion component 200, the air outlet 422 is connected to the air intake channel 610 in the suction nozzle 600, and the air outlet 422 faces the center line L of the air intake channel.

[0064] When the aerosols in the different atomization channels 321 pass through the air outlet channel 420 , they can be gathered near the center line L of the inhalation channel under the action of the air outlet channel 420 and discharged to the outside of the inhalation channel 610 , so that the user can obtain the aerosol.

[0065] In some embodiments, see Figures 2 to 4The air intake assembly 100 includes a bracket 110, a first air intake member 120 and a second air intake member 130; the first air intake member 120 is disposed on the bracket 110, the bracket 110 and the second air intake member 130 define an air intake cavity 140, and the second air intake channel 131 in the second air intake member 130 is connected to the first air intake channel 121 in the first air intake member 120 through the air intake cavity 140. External gas can enter the diversion cavity 230 through the second air intake channel 131, the air intake cavity 140, and the first air intake channel 121 in sequence.

[0066] In some embodiments, see Figure 1 The atomization device further includes a functional module 910 . The bracket 110 has an installation cavity 112 . The functional module 910 is accommodated in the installation cavity 112 .

[0067] In some embodiments, see Figures 1 to 4 The atomizing device further includes a shell 900 and a first blocking member 150; the air inlet assembly 100, the flow diversion assembly 200, the atomizing assembly 300 and the first sealing member 400 are all arranged in the shell 900, a part of the suction nozzle 600 is arranged in the shell 900, and the other part is exposed to the outside of the shell 900; one end of the first blocking member 150 is passed through the shell 900 and is pluggably arranged in the second air inlet channel 131, so that the second air inlet channel 131 can be blocked, thereby preventing external gas from entering the second air inlet channel 131.

[0068] The first air inlet channel 121 has an upstream end and a downstream end opposite to each other, and the gas in the first air inlet channel 121 flows from the downstream end to the upstream end. The downstream end is communicated with the air inlet cavity 140 , and the upstream end is communicated with the flow diversion cavity 230 in the flow diversion component 200 .

[0069] In some embodiments, see Figure 4 and Figure 5 Along the length direction of the bracket 110, the first air intake member 120 is arranged at the inner side of the bracket 110, and along the height direction of the bracket 110, the first air intake member 120 is arranged at the bottom of the bracket 110 to reduce the interference of the first air intake member 120 with the functional module 910 in the installation cavity 112.

[0070] In some embodiments, see Figure 4 and Fig.18 The bottom of the housing 900 is provided with a rounded corner, and the first air inlet member 120 is arranged on the inner side of the bracket 110 , while one end of the first air inlet member 120 faces the rounded corner on the housing 900 .

[0071] Furthermore, an extension direction of the first air inlet channel 121 is parallel to an extension direction of the second air inlet channel 131, and an axis of the first air inlet channel 121 and an axis of the second air inlet channel 131 are not colinearly arranged, so that the position where the first blocking member 150 is arranged on the outer shell 900 can avoid the rounded corners on the outer shell 900, thereby facilitating the first blocking member 150 to be arranged on the outer shell 900 and improving the reliability of the connection between the first blocking member 150 and the outer shell 900.

[0072] In some embodiments, see Figure 2 and Figure 3 An installation opening 113 is formed at one end of the bracket 110 away from the diverter assembly 200 . The installation opening 113 is communicated with the first air inlet passage 121 , and the second air inlet member 130 is disposed at the installation opening 113 .

[0073] The bracket 110 has a first cavity 111 at one end away from the diversion component 200, and a first guide surface 1111 is provided on the inner wall of the first cavity 111, and the first guide surface 1111 is connected to the inner wall of the first air intake channel 121; the second air intake member 130 has a second cavity 132, and a second guide surface 1321 is provided on the inner wall of the second cavity 132, and the second guide surface 1321 is connected to the inner wall of the second air intake channel 131; the first cavity 111 and the second cavity 132 define the air intake cavity 140.

[0074] When the external gas enters the air inlet cavity 140 through the second air inlet passage 131, the gas impacts the first guide surface 1111, and a part of the gas can flow along the first guide surface 1111 into the first air inlet passage 121, and another part of the gas can flow along the second guide surface 1321 to the vicinity of the downstream end of the first air inlet passage 121 after rebounding from the first guide surface 1111, and then enter the first air inlet passage 121. Both the first guide surface 1111 and the second guide surface 1321 can guide the gas in the air inlet cavity 140.

[0075] In some embodiments, the first guide surface 1111 is parallel to the second guide surface 1321 .

[0076] In some embodiments, the outer wall of the second cavity 132 is interference fit with the inner wall of the first cavity 111 so that the second air inlet member 130 can be fixed in the first cavity 111 , thereby allowing the first cavity 111 and the second cavity 132 to define the air inlet cavity 140 .

[0077] In some embodiments, the first air inlet member 120 is a tubular structure, and the first air inlet member 120 is fixedly connected to the bracket 110 by integral molding.

[0078] In some embodiments, see Figure 5 The functional module 910 includes a power supply module 911 and a display module 912. The power supply module 911 is disposed in the mounting cavity 112, and the power supply module 911 can supply power to the atomization assembly 300, so that the liquid aerosol matrix is ​​heated and atomized in the atomization channel 321. A matching groove is provided on the outer side of the bracket 110, and the display module 912 is fixed in the matching groove, and the power supply module 911 is electrically connected to the display module 912.

[0079] Exemplarily, the power supply module 911 is a power supply, and the display module 912 is a display screen.

[0080] The housing 900 is provided with a transparent display portion corresponding to the display module 912 , so that the light emitted by the display module 912 can pass through the transparent display portion.

[0081] In some embodiments, see Figure 1 , Figure 6 and Figure 7 The diversion component 200 includes a first connecting member 210 and a second connecting member 220, and the first connecting member 210 and the second connecting member 220 are enclosed to form the diversion chamber 230 inside; the first connecting member 210 is provided with an air inlet hole 214, and the first air inlet channel 121 is connected to the diversion chamber 230 through the air inlet hole 214; the second connecting member 220 is provided with at least one air outlet hole 222, and the diversion chamber 230 is connected to the at least two atomization channels 321 through the at least one air outlet hole 222.

[0082] In some embodiments, a connecting groove 223 is formed on the second connecting member 220 , and a portion of the first connecting member 210 is disposed in the connecting groove 223 , so that the first connecting member 210 is connected to the second connecting member 220 .

[0083] In some embodiments, see Figure 4 and Figure 6The first connecting member 210 has an air inlet end 213 on a side away from the second connecting member 220, and the air inlet hole 214 is opened on the air inlet end 213. The end of the first air inlet member 120 away from the second air inlet member 130 is inserted into the air inlet end 213, and the first air inlet channel 121 in the first air inlet member 120 is connected to the air inlet hole 214, thereby effectively preventing gas leakage at the connection between the first air inlet member 120 and the first connecting member 210.

[0084] In some embodiments, see Figure 1 , Figure 6 and Figure 7 The first connecting member 210 has a first chamber 211, and the second connecting member 220 has a second chamber 221. The first chamber 211 and the second chamber 221 define the diversion chamber 230; the air inlet 214 is connected to the first chamber 211, and the air outlet 222 is connected to the second chamber 221.

[0085] In some embodiments, two atomization channels 321 are provided in the liquid storage member 320 , and two air outlet holes 222 are provided on the second connecting member 220 . Both of the two air outlet holes 222 are connected to the diversion cavity 230 , and the two air outlet holes 222 are correspondingly connected to the two atomization channels 321 .

[0086] For further information, see Figure 6 The inner wall of the first chamber 211 is provided with an airflow ramp 212, and along the arrangement direction of the two air outlet holes 222, the airflow ramp 212 extends obliquely toward the two air outlet holes 222. The airflow ramp 212 is used to guide the gas in the diverter cavity 230 to flow toward different air outlet holes 222, thereby ensuring the stability of the gas flow in the diverter cavity 230 and reducing the difference in the airflow volume in the two atomization channels 321.

[0087] In some embodiments, the air inlet hole 214 is arranged around one end of the airflow ramp 212 along the extension direction of the airflow ramp 212, and the height of the airflow ramp 212 protruding from the inner wall of the first chamber 211 gradually increases from the end of the airflow ramp 212 close to the air inlet hole 214 to the end of the airflow ramp 212 away from the air inlet hole 214.

[0088] The two air outlet holes 222 correspond to the two ends of the air flow ramp 212 along the extension direction of the air flow ramp 212. After the gas entering the diversion cavity 230 from the air inlet hole 214 rebounds on the inner wall of the second cavity 132, the gas can climb along the air flow ramp 212 until it flows into the air outlet hole 222 far away from the air inlet hole 214, thereby reducing the difference in the air flow in the two atomization channels 321.

[0089] In some embodiments, see Figure 1 and Fig. 9 The atomizer assembly 300 also includes a first shell 310, and the first seal 400 and the second seal 500 are respectively arranged at opposite ends of the first shell 310; the first seal 400, the first shell 310 and the second seal 500 are enclosed to form a liquid storage chamber 311 inside, and the liquid storage component 320 is arranged in the liquid storage chamber 311, and an accommodating space is defined between the inner wall of the liquid storage chamber 311 and the outer wall of the liquid storage component 320, and the accommodating space is used to store a liquid phase aerosol matrix, and the accommodating space is fluidically connected to the liquid storage component 320.

[0090] In some embodiments, the cross-sectional area of ​​the accommodating space is greater than or equal to the cross-sectional area of ​​the liquid storage member 320 , so as to increase the amount of aerosol matrix stored in the accommodating space.

[0091] Preferably, the cross-sectional area of ​​the accommodating space is twice the cross-sectional area of ​​the liquid storage member 320, so as to meet the requirement of the atomization device to store liquid aerosol matrix in large capacity.

[0092] In some embodiments, a visible area is provided on the peripheral side of the first shell 310 for observing the liquid phase aerosol matrix in the accommodating space.

[0093] Furthermore, a visible portion corresponding to the visible area is provided on the housing 900. The user can obtain the liquid level in the accommodating space through the visible portion and the visible area.

[0094] In some embodiments, see Figure 1 and Fig.10 The atomization assembly 300 further includes an atomization core 340 , which is disposed in the atomization channel 321 , and is used to heat and atomize the liquid aerosol matrix in the atomization channel 321 into an aerosol.

[0095] The atomizer core 340 is electrically connected to the power supply module 911 .

[0096] In some embodiments, an atomization core 340 is provided in each of the atomization channels 321 , and the atomization cores 340 in each of the atomization channels 321 can work simultaneously or individually.

[0097] In some embodiments, the atomizer assembly 300 also includes a second shell 330, which is disposed in the liquid storage chamber 311, and the liquid storage component 320 is disposed in the second shell 330. A plurality of connecting holes 331 are provided on the second shell 330, and the plurality of connecting holes 331 are used to connect the liquid storage chamber 311 with the interior of the second shell 330, so that the aerosol matrix in the liquid storage chamber 311 enters the interior of the second shell 330 through the connecting holes 331, thereby enabling the liquid storage component 320 to absorb the aerosol matrix inside the second shell 330.

[0098] The communicating hole 331 is provided on the second shell 330 , so as to effectively control the amount of aerosol matrix entering into the second shell 330 , so as to ensure the stable generation of aerosol in the atomization channel 321 .

[0099] Exemplarily, the plurality of connection holes are evenly arranged along the circumference of the second shell 330 .

[0100] In some embodiments, a first injection hole 312 communicating with the liquid storage chamber 311 is formed on the first shell 310 , and an aerosol matrix can be injected into the liquid storage chamber 311 through the first injection hole 312 .

[0101] In some embodiments, see Figures 11 to 14 The first sealing member 400 has a sealing end 410 , which is disposed in one end of the first shell 310 and is sealed to the first shell 310 , and the air outlet channel 420 is opened at the sealing end 410 .

[0102] A first installation groove 430 is formed at one end of the first sealing member 400 , and one end of the first shell 310 away from the diverter assembly 200 is disposed in the first installation groove 430 , so that the first sealing member 400 is connected to the first shell 310 .

[0103] In some embodiments, see Figure 1 , Fig.11 and Fig.12The air outlet channel 420 includes an independent first channel and a second channel, and the first channel and the second channel are connected to the two atomization channels 321 respectively; the two atomization channels 321 are arranged in parallel, and the first channel and the second channel are symmetrically arranged with the center line L of the inhalation channel as the center, and are both inclined toward the center line L of the inhalation channel, so that the aerosol in the two atomization channels 321 can be gathered near the center line L of the inhalation channel through the first channel and the second channel.

[0104] In some embodiments, see Fig.13 and Fig.14 The air outlet channel 420 is a separate channel, the center line of the air outlet 422 coincides with the center line L of the air inlet channel, and the inner diameter of the air outlet channel 420 gradually decreases from the air inlet 421 to the air outlet 422, so that the aerosol at the air inlet 421 is gradually gathered when flowing toward the air outlet 422, and finally flows to the vicinity of the center line L of the air inlet channel.

[0105] The atomization device of this embodiment can increase the amount of aerosol generated per unit time by arranging two atomization channels 321 in the liquid storage part 320, but the aerosol is relatively dispersed when flowing into the inhalation channel 610, which is not conducive to user acquisition. By arranging the above-mentioned air outlet channel 420 in the first sealing part 400, the dispersed aerosol can be gathered into the inhalation channel 610, thereby improving the user experience.

[0106] In some embodiments, see Figures 15 to 17 The first sealing member 400 has a second mounting groove 440 at one end away from the first mounting groove 430 , and one end of the suction nozzle 600 is disposed in the second mounting groove 440 so that the suction nozzle 600 is connected to the first sealing member 400 .

[0107] In some embodiments, see Figure 1 , Fig. 9 and Fig.11 The atomization device further includes a second blocking member 460. The first sealing member 400 is provided with a second liquid injection hole 450. The second blocking member 460 is respectively fixed in the first liquid injection hole 312 and the second liquid injection hole 450 to prevent leakage of the aerosol matrix in the liquid storage chamber 311.

[0108] In some embodiments, see Figure 1 and Fig.17The atomizing device further comprises a third blocking member 620 , one end of which is pluggably disposed at one end of the air inlet passage 610 away from the atomizing assembly 300 ; the third blocking member 620 is used to block the air inlet passage 610 .

[0109] In some embodiments, see Figure 1 and Fig.17 The atomizing device further includes an oil suction member 700. The suction nozzle 600 is provided with a receiving chamber 630 connected with the air suction channel 610. The oil suction member 700 is arranged in the receiving chamber 630. An oil suction hole 710 is opened on the oil suction member 700. The air suction channel 610 is connected with the air outlet channel 420 through the oil suction hole 710.

[0110] In some embodiments, see Figure 1 , Fig.15 and Fig.16 The second sealing member 500 is disposed between the second connecting member 220 and the liquid storage member 320. Two air passages 511 are respectively provided on the second sealing member 500. The two air outlets 222 are correspondingly connected to the two atomization passages 321 through the two air passages 511. The gas in the diversion chamber 230 flows into the corresponding atomization passage 321 after passing through the two air passages 511.

[0111] In some embodiments, see Figure 8 and Fig.15 The diversion component 200 is respectively provided with two enclosures 225, and the enclosures 225 are arranged around the air outlet 222. The second sealing member 500 has two air passing members 510 at one end away from the liquid storage member 320. The two air passing members 510 are correspondingly inserted into the two enclosures 225, and the air passage 511 in the air passing member 510 is connected with the air outlet 222, so that the gas can enter the air passage 511 through the air outlet 222.

[0112] In some embodiments, see Figure 1 , Figure 8 and Fig.15 The atomization device also includes an airflow sensor 800. A frame 226 is provided on the second connecting member 220. A detection channel 2261 is opened on the frame 226. The airflow sensor 800 is arranged in the detection channel 2261. The detection channel 2261 is connected to the inside of the enclosure 225 so that part of the gas in the enclosure 225 can enter the detection channel 2261. The airflow sensor 800 is used to detect the airflow in the detection channel 2261.

[0113] Specifically, a first notch 2251 is formed on the enclosure 225, a second notch 512 corresponding to the first notch 2251 is formed on the air passage 510, and a connecting port 2262 is formed on the frame 226. Part of the airflow in the enclosure 225 enters the detection channel 2261 through the second notch 512, the first notch 2251, and the connecting port 2262.

[0114] In some embodiments, the second connecting member 220 also has a third chamber 224, the interior of the enclosure 225 is connected to the third chamber 224 through the first notch 2251, the interior of the air passage member 510 is connected to the third chamber 224 through the second notch 512, and the detection channel 2261 is connected to the third chamber 224 through the connecting port 2262, so that the air flow sensor 800 can detect the gas flow in the third chamber 224.

[0115] In some embodiments, see Fig. 9 and Fig.16 A third mounting groove 520 is provided on the second sealing member 500 , and one end of the first shell 310 away from the first sealing member 400 is provided in the third mounting groove 520 , so that the second sealing member 500 is connected to the first shell 310 .

[0116] In some embodiments, the second sealing member 500 further has a placement cavity 530 , which is located inside the third mounting groove 520 , and one end of the liquid storage member 320 is disposed in the placement cavity 530 to prevent gas leakage in the liquid storage member 320 .

[0117] See also Figure 1 and Fig. 9 The first sealing member 400 and the second sealing member 500 are respectively disposed at opposite ends of the first shell 310 , and the first sealing member 400 , the first shell 310 , and the second sealing member 500 are enclosed to form a liquid storage chamber 311 therein.

[0118] 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.

[0119] 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 atomizing device, characterized in that: include: An air intake assembly, the air intake assembly having a first air intake passage; A flow splitter component, wherein the flow splitter component has a flow splitter cavity inside, and the flow splitter cavity is communicated with the first air inlet channel; An atomization assembly, the atomization assembly comprising a liquid storage component, the liquid storage component is respectively provided with at least two atomization channels, and the at least two atomization channels are correspondingly connected to the diversion cavity; A first sealing member and a suction nozzle, wherein the first sealing member has an air outlet channel, and opposite ends of the air outlet channel respectively have an air inlet and an air outlet, the air inlet is connected with an end of the atomization channel away from the diverter component, the air inlet of the suction nozzle is connected with the air outlet, and the air outlet faces the center line of the air inlet channel.

2. The atomizing device according to claim 1, characterized in that: Two atomization channels are provided in the liquid storage component, and the air outlet channel includes an independent first channel and a second channel, the air inlet of the first channel and the air inlet of the second channel are correspondingly connected to the two atomization channels, and the air outlet of the first channel and the air outlet of the second channel are both connected to the air intake channel; the two atomization channels are arranged in parallel, and the first channel and the second channel are symmetrically arranged with the center line of the air intake channel as the center, and are both inclined toward the center line of the air intake channel.

3. The atomizing device according to any one of claims 1 to 2, characterized in that: The inner diameter of the air outlet passage gradually decreases from the air inlet to the air outlet.

4. The atomizing device according to claim 2, characterized in that: The diversion component includes a first connecting member and a second connecting member, and the first connecting member and the second connecting member are enclosed to form the diversion cavity inside; the first connecting member is provided with an air inlet hole, and the first air inlet channel is connected with the diversion cavity through the air inlet hole; the second connecting member is provided with two air outlet holes, both of which are connected with the diversion cavity, and the two air outlet holes are correspondingly connected to the two atomization channels.

5. The atomizing device according to claim 4, characterized in that: The first connecting member has a first chamber, the second connecting member has a second chamber, and the first chamber and the second chamber define the diversion chamber; the air inlet is connected to the first chamber, and the air outlet is connected to the second chamber; an air flow ramp is provided on the inner wall of the first chamber, and along the arrangement direction of the two air outlets, the air flow ramp extends obliquely toward the two air outlets.

6. The atomizing device according to claim 5, characterized in that: The air inlet hole is arranged around one end of the airflow ramp along the extension direction of the airflow ramp, and the height of the airflow ramp protruding from the inner wall of the first chamber gradually increases from the end of the airflow ramp close to the air inlet hole to the end of the airflow ramp away from the air inlet hole.

7. The atomizing device according to claim 1, characterized in that: The air intake component includes a bracket, a first air intake member and a second air intake member, the first air intake member is arranged on the bracket, the first air intake channel is formed in the first air intake member, the diversion component includes a first connecting member, the first connecting member is provided with an air intake hole connected to the diversion cavity, the first air intake member is inserted into the air intake hole, the bracket has an installation port at one end away from the first connecting member, the installation port is connected to the first air intake channel, the second air intake member is arranged at the installation port, the second air intake member has a second air intake channel formed therein, and the second air intake channel is connected to the first air intake channel.

8. The atomizing device according to claim 7, characterized in that: Along the length direction of the bracket, the first air intake member is arranged at the inner side of the bracket, and along the height direction of the bracket, the first air intake member is arranged at the bottom of the bracket, the extension direction of the first air intake channel is parallel to the extension direction of the second air intake channel, and the axis of the first air intake channel and the axis of the second air intake channel are not arranged collinearly.

9. The atomizing device according to claim 7, characterized in that: The bracket has a first cavity connected to the mounting port at one end away from the flow dividing assembly, a first guide surface is provided on the inner wall of the first cavity, and the first guide surface is connected to the inner wall of the first air inlet passage; the second air inlet member has a second cavity, a second guide surface is provided on the inner wall of the second cavity, and the second guide surface is connected to the inner wall of the second air inlet passage; The first cavity and the second cavity define an air inlet cavity, and the second air inlet passage is connected with the first air inlet passage through the air inlet cavity.

10. The atomizing device according to claim 1, characterized in that: The atomizing device further comprises a second sealing member, which is arranged between the flow dividing component and the liquid storage member, and is provided with at least two gas passages, through which the flow dividing chamber is in gas communication with the at least two atomizing passages.

11. The atomizing device according to claim 10, characterized in that: The atomization assembly also includes a first shell, and the first sealing member and the second sealing member are respectively arranged at opposite ends of the first shell; the first sealing member, the first shell and the second sealing member are enclosed to form a liquid storage cavity inside, the liquid storage member is arranged in the liquid storage cavity, and a accommodating space is defined between the inner wall of the liquid storage cavity and the outer wall of the liquid storage member, the accommodating space is used to store a liquid phase aerosol matrix, the accommodating space is fluidically connected to the liquid storage member, the cross-sectional area of ​​the accommodating space is greater than or equal to the cross-sectional area of ​​the liquid storage member, and a visual area is provided on the peripheral side of the first shell for observing the liquid phase aerosol matrix in the accommodating space.

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