Atomizer

Abstract

The utility model relates to the technical field of electronic atomization, and particularly discloses an atomizer which comprises a suction nozzle body. The suction nozzle body is provided with a mixing cavity, a first air inlet, a second air inlet and an air suction port, a turbulent flow structure is arranged in the mixing cavity, and the turbulent flow structure is configured to enable gas flowing into the mixing cavity from the second gas inlet to pass through at least part of the structure of the turbulent flow structure. According to the suction nozzle, the mixing cavity is formed in the suction nozzle body, the air inlet end of the mixing cavity is communicated with the first air inlet and the second air inlet, and the air suction end of the mixing cavity is communicated with the air suction port, so that aerosol atomized by atomization matrixes in the first atomization bin and the second atomization bin is mixed in advance after entering the mixing cavity and then discharged from the air suction port together; the two aerosols are prevented from deviating to one side at the air suction port; in addition, a turbulent flow structure is arranged in the mixing cavity to disturb the gas flowing into the mixing cavity from the second gas inlet, so that the two aerosols are mixed more sufficiently and uniformly, and the taste of a user is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization, and specifically discloses an atomizer. Background Art

[0002] This section is used to explain the content related to the present application, which is not necessarily the disclosed prior art.

[0003] In the related art, some atomizers have two atomization chambers, and the aerosols generated by the atomized atomized substrates in the two chambers will flow to the mouthpiece. However, when the two atomization chambers are independent of each other and store different types of atomized substrates, the atomized substrate aerosols generated by the two chambers working at the same time are likely to deviate to one side at the mouthpiece outlet, affecting the user's taste. Utility Model Content

[0004] The purpose of this application is to at least solve the technical problems raised in the above content, and this purpose is achieved through the following technical solutions:

[0005] The present application provides an atomizer, the atomizer includes a nozzle assembly, the nozzle assembly includes a nozzle body. The nozzle body has a mixing chamber inside, one side of the nozzle body has a first air inlet and a second air inlet connected to the mixing chamber, and the other side of the mixing chamber has an air inlet connected to the mixing chamber; a turbulent structure is provided in the mixing chamber, and the turbulent structure is configured so that the gas flowing into the mixing chamber from the second air inlet passes through at least a part of the turbulent structure.

[0006] The atomizer nozzle assembly provided by the present application has at least the following advantages:

[0007] In the present application, a mixing chamber is provided inside the nozzle body, and the air inlet end of the mixing chamber is connected with the first air inlet and the second air inlet, and the air inlet end is connected with the air inlet, so that the aerosols generated by the atomization of the atomization matrix in the first atomization chamber and the second atomization chamber are pre-mixed after entering the mixing chamber, and the mixed airflow is then discharged from the air inlet together, so as to avoid the two aerosols being deflected to one side at the air inlet; in addition, a turbulent flow structure is arranged in the mixing chamber to disturb the gas flowing into the mixing chamber from the second air inlet, so that the two aerosols are mixed more fully and evenly, thereby further improving the user's taste.

[0008] In some embodiments, the spoiler structure includes a spoiler plug; the interior of the nozzle body also has an installation cavity, the installation cavity is connected to the mixing cavity and forms a connecting port, and a spoiler plug is arranged in the installation cavity; the spoiler plug has a guide surface, and the guide surface forms a guide path from the second air inlet to the connecting port.

[0009] In some embodiments, a spoiler ridge is provided on the inner wall of the installation cavity and / or the spoiler plug, and the spoiler ridge is located in the flow guide path.

[0010] In some embodiments, the guide surface is a smooth inclined surface, the low portion of the smooth inclined surface corresponds to the second air inlet along the first direction, and the high portion of the smooth inclined surface corresponds to the connecting port along the second direction; wherein the first direction intersects with the second direction.

[0011] In some embodiments, the atomizer includes a second atomization assembly, a second air outlet of the second atomization assembly is connected to the second air inlet, and the second air outlet is non-coaxially arranged with the second air inlet.

[0012] In some embodiments, the spoiler structure includes a plurality of spoilers; the spoilers are disposed on the inner wall of the mixing chamber, and a flow guiding gap is provided between the spoilers and the inner wall of the mixing chamber.

[0013] In some embodiments, the nozzle body further has a material reduction chamber, the material reduction chamber and the mixing chamber are isolated from each other, and the first air inlet is arranged close to the material reduction chamber relative to the second air inlet.

[0014] In some embodiments, the nozzle assembly further includes a nozzle pad, which covers a side of the nozzle body having the air inlet; the nozzle pad has an avoidance opening, which is aligned with the air inlet.

[0015] In some embodiments, the nozzle assembly further includes a nozzle cover, which covers a side of the nozzle body having the air inlet; an inner wall of the nozzle cover is provided with a sealing plug, which is inserted into the air inlet.

[0016] In some embodiments, the amount of air entering the mixing chamber through the first air inlet is greater than the amount of air entering the mixing chamber through the second air inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Specifically, the accompanying drawings of the embodiments of the present application are described as follows:

[0019] Figure 1 This is a schematic diagram of the structure of the atomizer nozzle assembly described in an embodiment of the present application;

[0020] Figure 2 A cross-sectional view of the atomizer nozzle assembly according to an embodiment of the present application;

[0021] Figure 3 A bottom view of the nozzle body according to an embodiment of the present application;

[0022] Figure 4A first axonometric view of the spoiler according to an embodiment of the present application;

[0023] Figure 5 A second axonometric view of the spoiler according to the embodiment of the present application;

[0024] Figure 6 A cross-sectional view of the nozzle body described in an embodiment of the present application;

[0025] Figure 7 A cross-sectional view of the atomizer described in an embodiment of the present application;

[0026] Figure 8 This is an exploded view of the atomizer described in an embodiment of the present application.

[0027] Specifically, the reference numerals of the embodiments of the present application are described as follows:

[0028] 100, atomizer; 110, nozzle assembly; 111, nozzle body; 1111, mixing chamber; 1112, first air inlet; 1113, second air inlet; 1114, mounting chamber; 1115, connecting port; 1116, material reduction chamber; 1117, air inlet; 112, spoiler plug; 1121, guide surface; 1122, low-position part; 1123, high-position part; 1124, supporting leg; 113, nozzle pad; 1131, avoidance port; 114, nozzle cover; 1141, sealing plug; 115, spoiler ridge; 116, spoiler; 120, housing; 130, oil cup; 140, first atomization assembly; 141, first oil storage cotton block; 1411, first air outlet; 1412, first atomization channel; 142, first atomization component; 150, second atomization assembly; 151, second oil storage cotton block; 1511, second air outlet; 1512, second atomization channel; 152, second atomization component; 160, power supply assembly; 170, information display assembly; 180, battery support assembly; X, first direction; Y, second direction. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0030] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", and "have" are inclusive and therefore specify the presence of stated features, elements, and / or components, but do not exclude the presence or addition of one or more other features, elements, components, and / or combinations thereof.

[0031] Although the terms first, second, etc. may be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms may only be used to distinguish one element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. In addition, in the description of this application, unless otherwise clearly specified and limited, the terms "set" and "connection" 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 directly connected or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0032] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "outer", "end", "upper", "lower", "high", "lower", "inner", "middle", "side", "axial", "first direction", "second direction", etc. Such spatial relative terms are intended to include different orientations of the mechanism in use or operation in addition to the orientation depicted in the figure. For example, if the mechanism in the figure flips, the element described as "below other elements or features" or "below other elements or features" will then be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The mechanism may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0033] Combine the following Figures 1 to 8 Specific embodiments of the atomizer are described in detail.

[0034] Reference Figure 1 and Figure 2The present application provides an atomizer 100, which includes a nozzle assembly 110, and the nozzle assembly 110 includes a nozzle body 111. The nozzle body 111 has a mixing chamber 1111 inside, and one side of the nozzle body 111 has a first air inlet 1112 and a second air inlet 1113 connected to the mixing chamber 1111, and the other side of the mixing chamber 1111 has an air inlet 1117 connected to the mixing chamber 1111; a turbulent structure is provided in the mixing chamber 1111, and the turbulent structure is configured so that the gas flowing into the mixing chamber 1111 from the second air inlet 1113 passes through at least a part of the turbulent structure.

[0035] In the present application, a mixing chamber 1111 is provided inside the nozzle body 111, and the air inlet end of the mixing chamber 1111 is connected to the first air inlet port 1112 and the second air inlet port 1113, and the air inlet end is connected to the air inlet port 1117, so that the atomized substrates in the first atomization bin and the second atomization bin are pre-mixed after entering the mixing chamber 1111, and the mixed air flows are discharged from the air inlet port 1117 together, so as to avoid the two atomized substrates being deflected to one side at the air inlet port 1117; in addition, a turbulent flow structure is arranged in the mixing chamber 1111 to disturb the gas flowing into the mixing chamber 1111 from the second air inlet port 1113, so that the two atomized substrates are mixed more fully and evenly, thereby further improving the user's taste.

[0036] For ease of understanding, refer to Figure 7 and Figure 8 , the main structure of the atomizer 100 in this application is described below:

[0037] In some embodiments, the atomizer 100 includes a housing 120 and a nozzle assembly 110, and the nozzle assembly 110 is disposed at the top of the housing 120 in some embodiments. An oil cup 130 is disposed inside the housing 120, and a first atomization assembly 140 and a second atomization assembly 150 that are independent of each other are disposed inside the oil cup 130. The first air outlet 1411 of the first atomization assembly 140 is communicated with the first air inlet 1112 of the nozzle assembly 110, and the second air outlet 1511 of the second atomization assembly 150 is communicated with the second air inlet 1113 of the nozzle assembly 110. In some embodiments, the first atomization component 140 is used as the main atomization component, and the second atomization component 150 is used as the flavor auxiliary atomization component. For example, it can be used to assist sweetness, sourness, ice, etc. The air flow rate of the first air outlet 1411 of the first atomization component 140 flowing into the first air inlet 1112 of the suction nozzle component 110 is set to a, and the air flow rate of the second air outlet 1511 of the second atomization component 150 flowing into the second air inlet 1113 of the suction nozzle component 110 is set to b, then a>b.

[0038] In some embodiments, reference Figure 7The first air outlet 1411 of the first atomizing assembly 140 is coaxially arranged with the first air inlet 1112 of the nozzle assembly 110, and the second air outlet 1511 of the second atomizing assembly 150 is non-coaxially arranged with the second air inlet 1113 of the nozzle assembly 110. Under the premise of ensuring that the main aerosol generated by the main atomizing matrix flows relatively smoothly, the turbulence of the auxiliary aerosol generated by the auxiliary atomizing matrix is ​​increased, so that the auxiliary aerosol can be evenly mixed with the main aerosol when flowing into the mixing chamber 1111 of the nozzle assembly 110.

[0039] In some embodiments, a power supply assembly 160 is further provided inside the housing 120, and the power supply assembly 160 is located at the bottom of the housing 120. In addition, in some embodiments, the first atomization assembly 140 includes a first oil storage cotton block 141 and a first atomization component 142, the middle of the first oil storage cotton block 141 has a first atomization channel 1412, the first atomization component 142 is located at the bottom of the first atomization channel 1412 and is electrically connected to the power supply assembly 160, and the top of the first atomization channel 1412 forms a first air outlet 1411. Similarly, in some embodiments, the second atomization assembly 150 includes a second oil storage cotton block 151 and a second atomization component 152, the middle of the second oil storage cotton block 151 has a second atomization channel 1512, the second atomization component 152 is located at the bottom of the second atomization channel 1512 and is electrically connected to the power supply assembly 160, and the top of the second atomization channel 1512 forms a second air outlet 1511.

[0040] In order to make the two aerosols flowing into the mixing chamber 1111 from the first air inlet 1112 and the second air inlet 1113 be mixed more fully and evenly, a spoiler structure is provided in the mixing chamber 1111 and the mounting chamber 1114 connected to the mixing chamber 1111. Specifically, the spoiler structure can be a spoiler plug 112, and / or a spoiler rib 115, and / or a spoiler plate 116.

[0041] In particular, "and / or" in this application should be understood as follows:

[0042] The term "and / or" between a first subject and a second subject includes any of the following meanings: (1) only the first subject, (2) only the second subject, and (3) the first subject and the second subject. The term "and / or" between the last two subjects in a list of three or more subjects means at least one subject in the list including any specific combination of subjects in the list. For example, "A, B, and / or C" has the same meaning as "A and / or B and / or C", including the following combinations of A, B, and C: (1) only A, (2) only B, (3) only C, (4) A and B without C, (5) A and C without B, (6) B and C without A, and (7) A and B and C.

[0043] In some embodiments, reference Figures 2 to 5 The spoiler structure includes a spoiler plug 112; the interior of the nozzle body 111 also has an installation cavity 1114, the installation cavity 1114 is connected to the mixing cavity 1111 and forms a connecting port 1115, and a spoiler plug 112 is arranged in the installation cavity 1114; the spoiler plug 112 has a guide surface 1121, and the guide surface 1121 forms a guide path from the second air inlet 1113 to the connecting port 1115.

[0044] In some embodiments, the spoiler 112 can be made of silicone material. Figure 2 and Figure 4 The head of the spoiler plug 112 is tightly inserted into the installation cavity 1114 in an interference fit manner. The tail of the spoiler plug 112 is provided with two supporting legs 1124 that abut against the nozzle body 111 , and a guide surface 1121 is between the two supporting legs 1124 .

[0045] Reference Figure 2 5, in some embodiments, the guide surface 1121 is a smooth inclined surface, the low portion 1122 of the smooth inclined surface corresponds to the second air inlet 1113 along the first direction X, and the high portion 1123 of the smooth inclined surface corresponds to the connecting port 1115 along the second direction Y; wherein the first direction X intersects with the second direction Y.

[0046] It should be noted that the atomized matrix flowing in through the second air inlet 1113 first collides with the low portion 1122 of the smooth inclined surface, and then is directed to the high portion 1123 of the smooth inclined surface, and the high portion 1123 corresponds to the connecting port 1115, so that the atomized matrix flowing in through the second air inlet 1113 flows into the mixing chamber 1111 from the connecting port 1115 and mixes with the atomized matrix flowing in through the first air inlet 1112.

[0047] In particular, the first direction X and the second direction Y may be perpendicular to each other, or may be non-perpendicular to each other, and both configurations are within the protection scope of the present application.

[0048] Reference Figure 6 In some embodiments, a spoiler rib 115 is provided on the inner wall of the installation cavity 1114 and / or the spoiler plug 112, and the spoiler rib 115 is located in the flow guide path. In some embodiments, the spoiler structure includes a plurality of spoilers 116; the spoilers 116 are provided on the inner wall of the mixing cavity 1111, and a flow guide gap is provided between the spoilers 116 and the inner wall of the mixing cavity 1111.

[0049] In the above embodiment, the spoiler plug 112, the spoiler ridge 115 and the spoiler plate 116 can all disturb the gas flowing into the mixing chamber 1111 from the second air inlet 1113, so that the two aerosols are mixed more fully and evenly, thereby further improving the user's taste and preventing the two aerosols from deviating to one side at the inhalation port 1117. It should be noted that the spoiler structure can also include other forms of structures, such as small rotating fan blades.

[0050] In some embodiments, reference Figure 2 and Figure 3 The nozzle body 111 also has a material reduction chamber 1116 , the material reduction chamber 1116 and the mixing chamber 1111 are isolated from each other, and the first air inlet 1112 is arranged close to the material reduction chamber 1116 relative to the second air inlet 1113 .

[0051] It should be noted that the material reduction cavity 1116 can save the weight and material cost of the atomizer 100; in addition, if the nozzle body 111 is integrally injection molded and too much raw material is put in, a large number of bubbles are easily generated, thereby affecting the molding quality of the nozzle body 111. Therefore, the nozzle body 111 is provided with a material reduction cavity 1116, which can also reduce bubbles during the molding of the nozzle body 111. Similarly, the nozzle body 111 is provided with an installation cavity 1114 and then filled with a spoiler plug 112, rather than directly integrally injection molding the spoiler plug 112, which can also reduce bubbles during the molding of the nozzle body 111.

[0052] In some embodiments, reference Figure 1 and Figure 2 The nozzle assembly 110 further includes a nozzle pad 113, which covers the side of the nozzle body 111 having the air inlet 1117; the nozzle pad 113 has an escape port 1131, and the escape port 1131 is aligned with the air inlet 1117. In some embodiments, the nozzle assembly 110 further includes a nozzle cover 114, which covers the side of the nozzle body 111 having the air inlet 1117; the inner wall of the nozzle cover 114 is provided with a sealing plug 1141, and the sealing plug 1141 is inserted into the air inlet 1117.

[0053] The nozzle pad 113 can be made of liquid silicone to enhance the user experience. In some embodiments, the sealing plug 1141 of the nozzle cover 114 is inserted into the avoidance port 1131 of the nozzle pad 113 and the air inlet 1117 of the nozzle body 111 to prevent dust and enhance the hygiene effect of the atomizer 100 in scenarios such as being carried around.

[0054] In some embodiments, reference Figure 2 , Figure 6 , Figure 7 and Figure 8 , focus on Figure 7The working process of the atomizer 100 is as follows: the first oil storage cotton block 141 and the second oil storage cotton block 151 store different atomization matrices respectively. The user can start the atomizer 100 by removing the mouthpiece cover 114 and inhaling at the air inlet 1117. After starting the atomizer 100, according to the specific working mode, the power supply assembly 160 can selectively provide power to the first atomization component 142 and the second atomization component 152. When the first atomization component 142 and the second atomization component 152 can work at the same time, the two atomization matrices are atomized in a short time, and the atomized aerosols flow into the mouthpiece assembly 110 from the first air outlet 1411 and the second air outlet 1511 through the first atomization channel 1412 and the second atomization channel 1512 respectively. In some embodiments, the aerosol generated by the first atomized matrix can directly flow into the mixing chamber 1111 from the first air inlet 1112, and the aerosol generated by the second atomized matrix needs to first flow into the installation chamber 1114 from the second air inlet 1113, and be disturbed by the spoiler plug 112, the spoiler ridge 115 and other spoiler structures, and then flow into the mixing chamber 1111 from the connecting port 1115 to mix with the aerosol generated by the first atomized matrix. A spoiler 116 can also be provided in the mixing chamber 1111 to further disturb the mixed gas, so that the mixing is more complete and uniform, and finally the mixed gas is discharged from the air inlet 1117, and the taste is better.

[0055] In particular, the embodiments of the present application only illustrate the structures of the atomizer 100 related to the improvement points of the present application, but it does not mean that the atomizer 100 in the present application does not have other structures. For example, the atomizer 100 also has an information display component 170, a battery cell bracket component 180, etc. Other structures are not described one by one here.

[0056] Although the embodiments of the present application are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present application, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. An atomizer, characterized in that: It comprises a suction nozzle assembly (110), wherein the suction nozzle assembly (110) comprises a suction nozzle body (111); The suction nozzle body (111) has a mixing chamber (1111) inside, one side of the suction nozzle body (111) has a first air inlet (1112) and a second air inlet (1113) in communication with the mixing chamber (1111), and the other side of the mixing chamber (1111) has an air inlet (1117) in communication with the mixing chamber (1111); A flow disturbance structure is provided in the mixing chamber (1111), and the flow disturbance structure is configured so that the gas flowing into the mixing chamber (1111) from the second air inlet (1113) passes through at least a part of the structure of the flow disturbance structure.

2. The atomizer according to claim 1, characterized in that The spoiler structure includes a spoiler plug (112); The nozzle body (111) further comprises an installation cavity (1114) inside, the installation cavity (1114) is connected with the mixing cavity (1111) and forms a communication port (1115), and the spoiler plug (112) is arranged inside the installation cavity (1114); The spoiler plug (112) has a guide surface (1121), and the guide surface (1121) forms a guide path from the second air inlet (1113) to the communication port (1115).

3. The atomizer according to claim 2, characterized in that A spoiler ridge (115) is provided on the inner wall of the installation cavity (1114) and / or the spoiler plug (112), and the spoiler ridge (115) is located in the flow guide path.

4. The atomizer according to claim 2, characterized in that The guide surface (1121) is a smooth inclined surface, the lower portion (1122) of the smooth inclined surface corresponds to the second air inlet (1113) along the first direction (X), and the higher portion (1123) of the smooth inclined surface corresponds to the communication port (1115) along the second direction (Y); Wherein, the first direction (X) intersects with the second direction (Y).

5. The atomizer according to claim 1, characterized in that The atomizer (100) comprises a second atomizing assembly (150), a second air outlet (1511) of the second atomizing assembly (150) being in communication with the second air inlet (1113), and the second air outlet (1511) and the second air inlet (1113) being arranged non-coaxially.

6. The atomizer according to any one of claims 1 to 5, characterized in that: The spoiler structure includes a plurality of spoiler plates (116); The spoiler (116) is arranged on the inner wall of the mixing chamber (1111), and a flow guide gap is provided between the spoiler (116) and the inner wall of the mixing chamber (1111).

7. The atomizer according to any one of claims 1 to 5, characterized in that: The nozzle body (111) further comprises a material reduction chamber (1116), wherein the material reduction chamber (1116) and the mixing chamber (1111) are isolated from each other, and the first air inlet (1112) is arranged close to the material reduction chamber (1116) relative to the second air inlet (1113).

8. The atomizer according to any one of claims 1 to 5, characterized in that: The suction nozzle assembly (110) further comprises a suction nozzle pad (113), wherein the suction nozzle pad (113) covers a side of the suction nozzle body (111) having the suction port (1117); The suction nozzle pad (113) has an avoidance opening (1131), and the avoidance opening (1131) is aligned with the suction opening (1117).

9. The atomizer according to any one of claims 1 to 5, characterized in that: The suction nozzle assembly (110) further comprises a suction nozzle cover (114), wherein the suction nozzle cover (114) covers a side of the suction nozzle body (111) having the suction port (1117); The inner wall of the suction nozzle cover (114) is provided with a sealing plug (1141), and the sealing plug (1141) is inserted into the suction port (1117).

10. The atomizer according to any one of claims 1 to 5, characterized in that: The amount of air entering the mixing chamber (1111) through the first air inlet (1112) is greater than the amount of air entering the mixing chamber (1111) through the second air inlet (1113).

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