Atomizer and electronic atomization device

Abstract

The invention is suitable for the technical field of atomization equipment, and provides an atomizer and an electronic atomization device. The atomizer comprises a first atomizing core and a second atomizing core located on one side of the first atomizing core, the first atomizing core is provided with a first atomizing channel capable of converting an aerosol matrix into aerosol, and the second atomizing core is provided with a second atomizing channel capable of converting the aerosol matrix into aerosol; the atomizer is provided with a suction nozzle, and the first atomization channel and the second atomization channel are both communicated with the suction nozzle so that aerosol in the first atomization channel and aerosol in the second atomization channel can be sucked outwards through the suction nozzle at the same time. The design of simultaneous atomization of the first atomization core and the second atomization core is adopted, the total atomization surface area can be increased, the atomization rate and the atomization amount are increased, and the atomization effect is improved; the aerosol discharged from the first atomization channel and the aerosol discharged from the second atomization channel converge at the suction nozzle, so that higher-density atomized agglomerate fog can be generated, and the overall atomization texture is improved.

Description

Technical Field

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

[0002] A nebulizer is an atomizing device that can convert an aerosol matrix into an aerosol. A nebulizer in the related art includes an atomizing core and a mounting member, wherein the atomizing core has an atomizing channel that can convert an aerosol matrix into an aerosol; the atomizing core is mounted on the mounting member, and a nozzle connected to the atomizing channel is provided on the mounting member, and the aerosol in the atomizing channel is sucked out through the nozzle.

[0003] Although the atomizer in the related art can convert the aerosol matrix into an aerosol, thereby achieving a certain atomization effect, the atomization effect is still slightly poor and cannot achieve an ideal user experience. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide an atomizer and an electronic atomization device, aiming to solve the technical problem of poor atomization effect of the atomizer in the related art.

[0005] To achieve the above-mentioned purpose, according to one aspect of the present application, an atomizer is provided, comprising a first atomization core and a second atomization core, the second atomization core being located on one side of the first atomization core, the first atomization core having a first atomization channel capable of converting an aerosol matrix into an aerosol, and the second atomization core having a second atomization channel capable of converting an aerosol matrix into an aerosol; the atomizer has a nozzle, and the first atomization channel and the second atomization channel are both connected to the nozzle, so that the aerosol in the first atomization channel and the aerosol in the second atomization channel can be simultaneously inhaled out through the nozzle.

[0006] Optionally, the atomizer includes a mounting member and a shell, the first atomization core and the second atomization core are both mounted on the mounting member, the shell is mounted on the mounting member, and the suction nozzle is arranged on the shell.

[0007] Optionally, a connecting groove is provided on the mounting member, the first atomization channel and the second atomization channel are both connected to the connecting groove, and the connecting groove is connected to the suction nozzle.

[0008] Optionally, a guide member is installed in the connecting groove, the guide member has a first guide structure, the first guide structure is arranged corresponding to the first atomization channel, and the first guide structure can guide the aerosol discharged from the first atomization channel to diffuse in the direction of the second atomization channel.

[0009] Optionally, the guide member further has a second guide structure, and the second guide structure is arranged corresponding to the second atomization channel. The second guide structure can guide the aerosol discharged from the second atomization channel to diffuse in the direction of the first atomization channel.

[0010] Optionally, the connecting groove has a groove bottom and a groove opening that are relatively arranged, and the connecting groove is connected to the suction nozzle through the groove opening; a first connecting opening is provided on the groove bottom, and the first atomization channel is connected to the connecting groove through the first connecting opening; the surface on the guide member close to the first atomization channel is a first guide surface, and the first guide surface is gradually inclined toward the second atomization channel from the groove bottom to the groove opening to guide the aerosol discharged from the first atomization channel to diffuse toward the direction of the second atomization channel, and the first guide surface forms a first guide structure.

[0011] Optionally, a second connecting port is provided on the bottom of the groove, and the second atomization channel is connected to the connecting groove through the second connecting port; the surface on the guide member close to the second atomization channel is a second guide surface, and the second guide surface is gradually inclined toward the first atomization channel from the bottom of the groove to the groove port to guide the aerosol discharged from the second atomization channel to diffuse toward the direction of the first atomization channel, and the second guide surface forms a second guide structure.

[0012] Optionally, the first guide surface is recessed toward the second atomization channel; and / or the second guide surface is recessed toward the first atomization channel.

[0013] Optionally, the first atomization core and the second atomization core are symmetrically arranged with a preset line as the symmetry axis, and the first guide surface and the second guide surface are symmetrically arranged with the preset line as the symmetry axis.

[0014] Optionally, the suction nozzle has an outlet, a surface of the guide member close to the slot is a first surface, and a preset gap is provided between the outlet and the first surface.

[0015] Optionally, the direction from the bottom of the groove to the groove opening is a first preset direction, the surface on the guide member close to the bottom of the groove is a second surface, and the spacing between the first surface and the second surface along the first preset direction is a first spacing; the spacing between the second surface and the outlet along the first preset direction is a second spacing, and the ratio of the first spacing to the second spacing is 4:5; the first atomization core has a first heating plate, and the spacing between the surface of the first heating plate close to the connecting groove and the outlet along the first preset direction is a third spacing, and the range of the third spacing is 25mm-26mm; there is a guide angle between the first guide surface and the first preset direction, and the range of the guide angle is 8°-10°; the caliber of the first connecting port is the first diameter, and the range of the first diameter is 3.65mm-3.75mm; the length dimension of the nozzle is the fourth spacing, and the range of the fourth spacing is 12.5mm-12.7mm; the width dimension of the nozzle is the fifth spacing, and the range of the fifth spacing is 3.9mm-4.1mm.

[0016] Optionally, the resistance range of the first atomizer core and the second atomizer core are both 0.1Ω-0.5Ω.

[0017] Optionally, the atomizer also includes a mounting seat, and the mounting member is installed on the mounting seat; the mounting seat has an air inlet channel and a liquid collecting space, the air inlet channel is connected to the liquid collecting space and to the external environment, and the first atomization channel and the second atomization channel are both connected to the liquid collecting space.

[0018] Optionally, an adjustment port is provided on the mounting member, which is connected to the external environment and to the liquid collecting space; the atomizer also includes an adjustment member, which can slide on the mounting member along a second preset direction and can adjust the air flow between the adjustment port and the liquid collecting space.

[0019] According to another aspect of the present application, an electronic atomization device is provided, comprising the above-mentioned atomizer.

[0020] The beneficial effect of the nebulizer provided by the present application is that when the nebulizer of the present application is used, some aerosol substrates are converted into aerosols in the first atomization channel, and at the same time, other aerosol substrates are converted into aerosols in the second atomization channel, and the aerosol in the first atomization channel and the aerosol in the second atomization channel are simultaneously sucked out through the mouthpiece. The present application adopts a design in which the first atomization core and the second atomization core are atomized simultaneously, which can not only increase the total atomization surface area, increase the atomization rate and atomization amount, and improve the atomization effect; at the same time, the aerosol discharged through the first atomization channel and the aerosol discharged through the second atomization channel will converge at the mouthpiece, which is conducive to producing a higher density atomization cloud, which is conducive to enhancing the saturation and richness of the atomization, and improving the overall atomization texture; under the dual effects of a larger atomization amount and a higher atomization density, the atomizer of the present application can provide a more delicate and soft atomization taste, thereby significantly improving the user experience; in addition, when any atomization core fails, the other atomization core can continue to work, ensuring the stability and reliability of the atomizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 A schematic diagram of the structure of the atomizer provided in an embodiment of the present application at a first viewing angle;

[0023] Figure 2 An explosion diagram of an atomizer provided in an embodiment of the present application;

[0024] Figure 3 A bottom view schematic diagram of an atomizer provided in an embodiment of the present application;

[0025] Figure 4 for Figure 3 A numbered cross-sectional view of AA;

[0026] Figure 5 A schematic diagram of the structure of the atomizer provided in an embodiment of the present application at a second viewing angle;

[0027] Figure 6 A bottom view schematic diagram of a mounting member provided in an embodiment of the present application and provided with a flow guide member;

[0028] Figure 7 for Figure 6 A schematic cross-sectional view of the middle BB;

[0029] Figure 8 A schematic structural diagram of a mounting member provided in an embodiment of the present application and provided with a flow guide member installed thereon, from a third viewing angle;

[0030] Fig. 9 A schematic structural diagram of a mounting member provided in an embodiment of the present application and provided with a flow guide member installed thereon at a fourth viewing angle;

[0031] Fig.10 for Figure 3 a marked schematic cross-sectional view of AA in the middle;

[0032] Fig.11 A schematic top view of an atomizer provided in an embodiment of the present application;

[0033] The reference numerals in the above drawings are as follows:

[0034] 100, first atomization core; 110, first atomization channel; 120, first heating sheet;

[0035] 200, second atomization core; 210, second atomization channel;

[0036] 300, mounting member; 310, connecting groove; 311, groove bottom; 312, notch; 320, first connecting port; 330, second connecting port; 340, liquid storage space; 350, regulating port;

[0037] 400, housing; 410, nozzle; 411, outlet;

[0038] 500, flow guide member; 510, first flow guide surface; 520, second flow guide surface;

[0039] 600, mounting seat; 610, air inlet channel; 620, liquid collecting space;

[0040] 700, sealing plug; 800, adjusting piece. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0042] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element. In the absence of conflict, the embodiments in this application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the 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.

[0044] 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. Therefore, 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 more than two, unless otherwise clearly and specifically defined.

[0045] As described in the background technology, an atomizer is an atomizing device that can convert an aerosol matrix into an aerosol. The atomizer in the related art includes an atomizing core and a mounting member, wherein the atomizing core has an atomizing channel that can convert an aerosol matrix into an aerosol; the atomizing core is mounted on the mounting member, and a nozzle connected to the atomizing channel is provided on the mounting member, and the aerosol in the atomizing channel is sucked out through the nozzle. Although the atomizer in the related art can convert an aerosol matrix into an aerosol, thereby achieving a certain atomization effect, the atomization effect is still slightly poor and cannot achieve an ideal user experience.

[0046] Reference Figures 1 to 5In order to solve the above problems, according to one aspect of the present application, an embodiment of the present application provides an atomizer, the atomizer includes a first atomization core 100 and a second atomization core 200, the second atomization core 200 is located on one side of the first atomization core 100, the first atomization core 100 has a first atomization channel 110 capable of converting an aerosol matrix into an aerosol, and the second atomization core 200 has a second atomization channel 210 capable of converting an aerosol matrix into an aerosol; the atomizer has a nozzle 410, and the first atomization channel 110 and the second atomization channel 210 are both connected to the nozzle 410, so that the aerosol in the first atomization channel 110 and the aerosol in the second atomization channel 210 can be simultaneously sucked out through the nozzle 410.

[0047] In the embodiment of the present application, the first atomization core 100 and the second atomization core 200 have the same structure, and of course the structures of the first atomization core 100 and the second atomization core 200 may also be different; the aerosol in the first atomization channel 110 is discharged outwardly through the suction nozzle 410, and the aerosol in the second atomization channel 210 is discharged outwardly through the suction nozzle 410; in other embodiments, the atomizer may also include a third atomization core, a fourth atomization core, and other atomization cores.

[0048] When the atomizer of the present application is used, some aerosol substrates are converted into aerosols in the first atomization channel 110 , and at the same time, other aerosol substrates are converted into aerosols in the second atomization channel 210 , and the aerosols in the first atomization channel 110 and the aerosols in the second atomization channel 210 are simultaneously sucked out through the nozzle 410 . The present application adopts a design in which the first atomization core 100 and the second atomization core 200 are atomized simultaneously, which can not only increase the total atomization surface area, but also increase the atomization rate and atomization amount, and improve the atomization effect; at the same time, the aerosol discharged through the first atomization channel 110 and the aerosol discharged through the second atomization channel 210 will converge at the mouthpiece 410, which is conducive to generating a higher density of atomized fog, which is conducive to enhancing the saturation and richness of the atomization, and improving the overall atomization texture; under the dual effects of a larger atomization amount and a higher atomization density, the atomizer of the present application can provide a more delicate and soft atomization taste, thereby significantly improving the user experience; in addition, when any atomization core fails, the other atomization core can continue to work, ensuring the stability and reliability of the atomizer.

[0049] Reference Figure 1 , Figure 2 as well as Figure 4 In one embodiment, the atomizer includes a mounting member 300 and a shell 400 , the first atomization core 100 and the second atomization core 200 are both mounted on the mounting member 300 , the shell 400 is mounted on the mounting member 300 , and the nozzle 410 is disposed on the shell 400 .

[0050] In this embodiment, the housing 400 has a storage space, and the suction nozzle 410 is arranged on the surface of the housing 400 and communicated with the storage space; part of the structure of the mounting member 300 is arranged in the storage space, and a connecting protrusion is installed on the surface of the mounting member 300, and a connecting groove is arranged on the inner wall surface of the storage space, and the housing 400 is installed on the mounting member 300 by inserting the connecting protrusion into the connecting groove. The provided mounting member 300 plays the role of installing and carrying the first atomization core 100 and the second atomization core 200; the provided housing 400 plays the role of installing and carrying the suction nozzle 410; at the same time, the design that the mounting member 300 and the housing 400 are independently arranged is conducive to manufacturing and processing, and reduces the manufacturing difficulty of the mounting member 300 and the housing 400. In other embodiments, the mounting member 300 and the housing 400 can also be an integral part.

[0051] Reference Figure 2 as well as Figures 4 to 7 In one embodiment, a connecting groove 310 is provided on the mounting member 300 , the first atomization channel 110 and the second atomization channel 210 are both connected to the connecting groove 310 , and the connecting groove 310 is connected to the suction nozzle 410 .

[0052] When the atomizer of the present application is used, the aerosol in the first atomizing channel 110 is passed into the connecting groove 310, and at the same time, the aerosol in the second atomizing channel 210 is also passed into the connecting groove 310, and the two aerosols are mixed in the connecting groove 310 and sucked out through the suction nozzle 410. The connecting groove 310 not only plays a connecting role, so that the aerosol in the first atomizing channel 110 and the aerosol in the second atomizing channel 210 can smoothly converge to the suction nozzle 410, but also plays a role of confluence and collection, so that the aerosol in the first atomizing channel 110 and the aerosol in the second atomizing channel 210 can be fully mixed in the connecting groove 310, thereby improving the uniformity of the mixing of the two aerosols, reducing the possibility of disorder after the two aerosols are mixed, and then ensuring the consistency of the final atomization effect.

[0053] Reference Figure 4 , Figure 5 , Figure 7 as well as Figure 8 In one embodiment, a guide member 500 is installed in the connecting groove 310, and the guide member 500 has a first guide structure. The first guide structure is arranged corresponding to the first atomization channel 110, and the first guide structure can guide the aerosol discharged from the first atomization channel 110 to diffuse in the direction of the second atomization channel 210.

[0054] In this embodiment, the first flow guide structure can be any one of a flow guide plate, a flow guide cover or a flow guide channel. The aerosol discharged from the first atomization channel 110 will diffuse toward the second atomization channel 210 under the guidance of the first flow guide structure, which is conducive to accelerating the mixing efficiency of the aerosol discharged from the first atomization channel 110 and the aerosol discharged from the second atomization channel 210, improving the uniformity of the mixing of the two aerosols, reducing the possibility of turbulence after the two aerosols are mixed, and improving the consistency and stability of the atomization effect.

[0055] Reference Figure 4 , Figure 5 as well as Figure 7 In one embodiment, the guide member 500 further has a second guide structure, which is arranged corresponding to the second atomization channel 210 , and the second guide structure can guide the aerosol discharged from the second atomization channel 210 to diffuse toward the first atomization channel 110 .

[0056] In this embodiment, the second flow guide structure can be any one of a flow guide plate, a flow guide cover or a flow guide channel. The aerosol discharged from the second atomization channel 210 will diffuse toward the first atomization channel 110 under the guidance of the second flow guide structure. With the cooperation of the first flow guide structure and the second flow guide structure, the mixing efficiency of the aerosol discharged from the first atomization channel 110 and the aerosol discharged from the second atomization channel 210 will be significantly improved, the uniformity of the mixing of the two aerosols will also be significantly improved, the probability of disorder after the two aerosols are mixed will also be greatly reduced, and the consistency and stability of the atomization effect will also be further improved.

[0057] Reference Figure 4 , Figure 5 as well as Figures 6 to 9 In one embodiment, the connecting groove 310 has a groove bottom 311 and a groove opening 312 which are arranged opposite to each other, and the connecting groove 310 is connected to the suction nozzle 410 through the groove opening 312; a first connecting opening 320 is provided on the groove bottom 311, and the first atomization channel 110 is connected to the connecting groove 310 through the first connecting opening 320; the surface of the guide member 500 close to the first atomization channel 110 is a first guide surface 510, and the first guide surface 510 is gradually inclined toward the second atomization channel 210 from the groove bottom 311 to the groove opening 312 to guide the aerosol discharged from the first atomization channel 110 to diffuse toward the direction of the second atomization channel 210, and the first guide surface 510 is formed as a first guide structure.

[0058] In this embodiment, the guide member 500 is a guide block, and the guide member 500 is fixedly mounted on the groove bottom 311 of the connecting groove; part of the structure of the first atomizing core 100 is fixedly penetrated in the first connecting port 320. The inclined first guide surface 510 can not only accurately guide the aerosol discharged from the first atomizing channel 110 to the position corresponding to the second atomizing channel 210 to achieve full mixing and homogenization of the two aerosols, but also optimize the airflow flow path from the first atomizing channel 110 to the second atomizing channel 210, reduce the occurrence of unstable phenomena such as turbulence and eddy currents, improve the overall airflow state, and reduce the possibility of turbulence after the two aerosols are mixed; in addition, the first guide surface 510 also simplifies the structure, reduces the manufacturing difficulty, improves reliability, prolongs the service life, and reduces the production cost and maintenance cost. On the other hand, since the space occupied by the first guide surface 510 is small, it is conducive to the compact design of the overall structure of the atomizer, thereby helping to reduce the volume of the atomizer.

[0059] Reference Figure 4 , Figures 5 to 7 as well as Fig. 9 In one embodiment, a second connecting port 330 is provided on the groove bottom 311, and the second atomization channel 210 is connected to the connecting groove 310 through the second connecting port 330; the surface of the guide member 500 close to the second atomization channel 210 is a second guide surface 520, and the second guide surface 520 is gradually inclined toward the first atomization channel 110 from the groove bottom 311 to the groove port 312 to guide the aerosol discharged from the second atomization channel 210 to diffuse toward the first atomization channel 110, and the second guide surface 520 forms a second guide structure.

[0060] In this embodiment, the guide member 500 is in the shape of a triangular prism, and the longitudinal section of the guide member 500 is a triangle; part of the structure of the second atomizing core 200 is fixedly arranged in the second connecting port 330. The second guide surface 520 arranged obliquely can not only accurately guide the aerosol discharged from the second atomizing channel 210 to the position corresponding to the first atomizing channel 110, but also make the two aerosols more fully mixed and uniformed in cooperation with the first guide surface 510, and can also optimize the airflow flow path from the second atomizing channel 210 to the first atomizing channel 110, reduce the occurrence of unstable phenomena such as turbulence and eddy current, improve the overall airflow state, and reduce the possibility of turbulence after the two aerosols are mixed; in addition, the second guide surface 520 provided also simplifies the structure, reduces the manufacturing difficulty, improves the reliability, prolongs the service life, and reduces the production cost and maintenance cost. On the other hand, since the space occupied by the second guide surface 520 is small, it is conducive to the compact design of the overall structure of the atomizer, thereby helping to reduce the volume of the atomizer.

[0061] Reference Figure 4 , Figure 5 , Figure 7 as well as Figure 8 In one embodiment, the first guide surface 510 is recessed toward the second atomization channel 210 .

[0062] In this embodiment, the first guide surface 510 shows a trend of gradually sinking and then gradually rising along a direction perpendicular to the direction from the groove bottom 311 to the groove opening 312 (i.e., the width direction of the guide member 500); the first guide surface 510 designed in this way can not only form a guide groove, so as to more accurately guide the aerosol discharged from the first atomization channel 110 to the position corresponding to the second atomization channel 210, but also reduce the flow resistance of the aerosol, effectively suppress the occurrence of unstable phenomena such as turbulence and eddy currents, avoid disorder after the two aerosols are mixed, and improve the stability and uniformity of the aerosol. In addition, compared with the planar design, the first guide surface 510 recessed toward the second atomization channel 210 can utilize the limited space to better guide the aerosol, which is conducive to the compact design of the atomizer.

[0063] Reference Figure 4 , Figure 5 , Figure 7 as well as Figure 8 In one embodiment, the second guide surface 520 is recessed toward the first atomization channel 110 .

[0064] In this embodiment, the second guide surface 520 shows a trend of gradually sinking and then gradually rising along a direction perpendicular to the direction from the groove bottom 311 to the groove opening 312 (i.e., the width direction of the guide member 500); the second guide surface 520 designed in this way can not only form a guide groove, but also, in cooperation with the first guide surface 510, can more accurately guide the aerosol discharged from the second atomization channel 210 to the position corresponding to the first atomization channel 110, while also reducing the flow resistance of the aerosol, effectively suppressing the occurrence of unstable phenomena such as turbulence and eddy currents, avoiding turbulence after the two aerosols are mixed, and improving the stability and uniformity of the aerosol. In addition, compared with a planar design, the second guide surface 520 recessed toward the first atomization channel 110 can utilize limited space to better guide the aerosol, which is conducive to the compact design of the atomizer.

[0065] Reference Figure 4 and Fig.10 In one embodiment, the first atomizer core 100 and the second atomizer core 200 are symmetrically arranged with a preset line as the symmetry axis, and the first guide surface 510 and the second guide surface 520 are symmetrically arranged with the preset line as the symmetry axis.

[0066] In this embodiment, the first atomizing core 100 and the second atomizing core 200 have the same structure, and the first communication port 320 and the second communication port 330 are symmetrically arranged with the preset line as the symmetry axis. The above design can not only ensure that the aerosol discharged from the first atomizing channel 110 and the aerosol discharged from the second atomizing channel 210 are evenly distributed and guided, but also facilitate the smoothness and stability of the overall airflow, thereby facilitating the full mixing of the aerosol and improving the atomization quality, but also reduces the manufacturing difficulty of the atomizer, reduces the manufacturing cost and maintenance cost of the atomizer, and improves the reliability of the atomizer.

[0067] Reference Figure 4 , Fig.10 as well as Fig.11 In one embodiment, the nozzle 410 has an outlet 411 , a surface of the guide member 500 close to the slot 312 is a first surface, and a preset gap is provided between the outlet 411 and the first surface.

[0068] In this embodiment, there is nothing in the area between the outlet 411 and the first surface; when the atomizer of the present application is used, the aerosol in the first atomization channel 110 diffuses to the area between the outlet 411 and the first surface through the first guide surface 510, and at the same time, the aerosol in the second atomization channel 210 diffuses to the area between the outlet 411 and the first surface through the second guide surface 520, and the two aerosols are fully mixed in the area between the outlet 411 and the first surface, and finally sucked out through the outlet 411. The above design provides a mixing space for the mixing of the aerosol discharged from the first atomization channel 110 and the aerosol discharged from the second atomization channel 210, which is conducive to the two aerosols being fully mixed in the connecting groove 310 before being sucked out through the outlet 411, thereby ensuring the atomization taste and atomization effect. Fig.10 The mark with a black arrow in the middle is the flow path of air from the external environment into the atomizer.

[0069] Reference Figure 4 and Fig.10In one embodiment, the direction from the groove bottom 311 to the groove opening 312 is the first preset direction, the surface of the guide member 500 close to the groove bottom 311 is the second surface, and the spacing between the first surface and the second surface along the first preset direction is the first spacing; the spacing between the second surface and the outlet 411 along the first preset direction is the second spacing, and the ratio of the first spacing to the second spacing is 4:5; the first atomization core 100 has a first heating sheet 120, and the surface of the first heating sheet 120 close to the connecting groove 310 to the outlet 411 along the first preset direction is the second spacing. The spacing between the directions is the third spacing, and the range of the third spacing is 25mm-26mm; there is a guide angle between the first guide surface 510 and the first preset direction, and the range of the guide angle is 8°-10°; the caliber of the first connecting port 320 is the first diameter, and the range of the first diameter is 3.65mm-3.75mm; the length dimension of the suction nozzle 410 is the fourth spacing, and the range of the fourth spacing is 12.5mm-12.7mm; the width dimension of the suction nozzle 410 is the fifth spacing, and the range of the fifth spacing is 3.9mm-4.1mm.

[0070] In this embodiment, the length direction of the first atomization channel 110 is parallel to the first preset direction, and the length direction of the second atomization channel 210 is parallel to the first preset direction; the second atomization core 200 has a second heating plate, and the spacing between the surface of the second heating plate close to the connecting groove 310 and the outlet 411 along the first preset direction is the same as the third spacing; the angle between the second guide surface 520 and the first preset direction is the same as the guide angle; the caliber of the second connecting port 330 is the same as the first diameter. The atomizer made with the above parameters can not only increase the total atomization surface area, improve the atomization rate and atomization amount, and improve the atomization effect; at the same time, it is also conducive to producing a higher density of atomized fog, which is conducive to enhancing the saturation and richness of atomization and improving the overall atomization texture; under the dual effects of a larger atomization amount and a higher atomization density, the atomizer of the present application can provide a more delicate and soft atomization taste, thereby significantly improving the user experience.

[0071] Reference Figure 2 and Figure 4 In one embodiment, the resistance range of the first atomizer core 100 and the second atomizer core 200 are both 0.1Ω-0.5Ω.

[0072] In this embodiment, the resistance of the first atomizer core 100 and the second atomizer core 200 are the same, and the resistance of the first atomizer core 100 and the second atomizer core 200 are both 0.4Ω, and the first atomizer core 100 and the second atomizer core 200 are both low-resistance and high-power designs. This low-resistance design means that the heating speed of the atomizer core is significantly improved (i.e., it is explosive), the service life is significantly extended, the volume is significantly reduced, the power loss is significantly reduced, and the thermal efficiency is significantly improved; this high-power design means that the atomizer core can generate a higher power output under the same power input, thereby improving the overall power level of the atomizer. The combination of low resistance and high power can significantly improve the atomization effect of the atomizer and the user experience, and provide a broader space for satisfying different application scenarios.

[0073] Reference Figure 1 , Figure 2 , Figure 4 , Figure 7 as well as Fig.10 In one embodiment, the atomizer further includes a mounting seat 600, and the mounting member 300 is mounted on the mounting seat 600; the mounting seat 600 has an air inlet channel 610 and a liquid collecting space 620, the air inlet channel 610 is connected to the liquid collecting space 620 and to the external environment, and the first atomization channel 110 and the second atomization channel 210 are both connected to the liquid collecting space 620.

[0074] In this embodiment, the mounting member 300 has a liquid storage space 340 for storing aerosol matrix, the liquid storage space 340 is connected to the first communication port 320, and is connected to the second communication port 330; a part of the structure of the first atomizer core 100 is located in the liquid storage space 340, and the first atomizer core 100 and the inner wall surface of the first communication port 320 are interference fit to prevent the liquid in the liquid storage space 340 from flowing into the communication groove 310; a part of the structure of the second atomizer core 200 is located in the liquid storage space 340, and the second atomizer core 200 and the inner wall surface of the second communication port 330 are interference fit to prevent the liquid in the liquid storage space 340 from flowing into the communication groove 310. In addition, the mounting member 300 is provided with a liquid injection port, which is connected to the liquid storage space 340, and the aerosol matrix is ​​added to the liquid storage space 340 through the liquid injection port; a sealing plug 700 is detachably installed on the mounting member 300, and the sealing plug 700 can block the liquid injection port.

[0075] The liquid storage space 340 has a liquid storage opening, and a part of the structure of the mounting seat 600 passes through the liquid storage opening and is arranged in the liquid storage space 340 to block the liquid storage opening. A connecting block is installed on the surface of the mounting seat 600, and a connecting groove is provided on the inner wall surface of the liquid storage space 340. The mounting member 300 is installed on the mounting seat 600 by inserting the connecting block into the connecting groove; another part of the structure of the first atomization core 100 is installed on the mounting seat 600, and another part of the structure of the second atomization core 200 is also installed on the mounting seat 600.

[0076] The air inlet channel 610 is installed on the mounting base 600, and the external environment is the external atmospheric environment. The liquid collecting space 620 and the liquid storage space 340 are independently arranged without interfering with each other. The first atomization channel 110 is connected to the liquid collecting space 620, and the second atomization channel 210 is connected to the liquid collecting space 620. At the same time, the air inlet channel 610 is connected to the liquid collecting space 620. Specifically, another part of the structure of the first atomization core 100 is penetrated into the liquid collecting space 620 so that the first atomization channel 110 is connected to the liquid collecting space 620; another part of the structure of the second atomization core 200 is penetrated into the liquid collecting space 620 so that the second atomization channel 210 is connected to the liquid collecting space 620.

[0077] When the atomizer of the present application is used, the air in the external environment enters the first atomizing channel 110 through the air inlet channel 610, and at the same time, the air in the external environment enters the second atomizing channel 210 through the air inlet channel 610, thereby ensuring the smooth progress of the atomization operation. The provided mounting seat 600 not only plays the role of installing and carrying the first atomizing core 100 and the second atomizing core 200, but also plays the role of installing and carrying the air inlet channel 610, and in addition, it also plays the role of installing and carrying the mounting member 300. The provided liquid collecting space 620 not only plays the role of connecting the first atomizing channel 110 with the air inlet channel 610, but also plays the role of connecting the second atomizing channel 210 with the air inlet channel 610, and in addition, it also plays the role of collecting the condensate of the aerosol falling from the first atomizing channel 110 and the second atomizing channel 210.

[0078] Reference Figure 2 , Figure 4 , Figure 7 , Figure 8 as well as Fig.10 In one embodiment, an adjusting port 350 is provided on the mounting member 300, and the adjusting port 350 is connected to the external environment and to the liquid collecting space 620; the atomizer also includes an adjusting member 800, which can slide on the mounting member 300 along a second preset direction and can adjust the air flow between the adjusting port 350 and the liquid collecting space 620.

[0079] In this embodiment, air in the external environment will not only enter the liquid collecting space 620 through the air inlet channel 610, but also enter the liquid collecting space 620 through the adjustment port 350; the second preset direction is usually parallel to the first preset direction, and in other embodiments, the second preset direction may also have a preset angle with the first preset direction. In addition, the housing 400 is provided with an adjustment hole for the adjustment member 800 to move along the second preset direction, and a part of the structure of the adjustment member 800 is located in the adjustment hole and slides in the adjustment hole.

[0080] The adjustment member 800 and the adjustment port 350 used in the present application can not only adjust the air flow from the external environment to the liquid collection space 620, and realize precise adjustment of the atomization operation, but also enable the user to flexibly adjust the air flow according to actual usage conditions, meet the needs of atomization effects in different scenarios, broaden the usage scenarios and applicable scope of the atomizer, and enhance the user experience. At the same time, the discharge speed and amount of the atomized product can be affected by adjusting the air flow, thereby avoiding excessive condensation of the atomized product in the liquid collection space 620, optimizing the atomization performance of the atomizer, and extending the service life of the atomizer.

[0081] Reference Figures 1 to 11 According to another aspect of the present application, an embodiment of the present application further provides an electronic atomization device, and the electronic atomization device includes the above-mentioned atomizer.

[0082] In the embodiment of the present application, the first atomization core 100 and the second atomization core 200 have the same structure, and of course the structures of the first atomization core 100 and the second atomization core 200 may also be different; the aerosol in the first atomization channel 110 is discharged outwardly through the suction nozzle 410, and the aerosol in the second atomization channel 210 is discharged outwardly through the suction nozzle 410; in other embodiments, the atomizer may also include a third atomization core, a fourth atomization core, and other atomization cores.

[0083] In summary, the atomizer and electronic atomization device provided by the present embodiment have at least the following beneficial technical effects: when the atomizer of the present application is used, some aerosol substrates are converted into aerosols in the first atomization channel 110, and at the same time, other aerosol substrates are converted into aerosols in the second atomization channel 210, and the aerosols in the first atomization channel 110 and the aerosols in the second atomization channel 210 are simultaneously sucked out through the nozzle 410. The present application adopts a design in which the first atomization core 100 and the second atomization core 200 are atomized simultaneously, which can not only increase the total atomization surface area, but also increase the atomization rate and atomization amount, and improve the atomization effect; at the same time, the aerosol discharged through the first atomization channel 110 and the aerosol discharged through the second atomization channel 210 will converge at the mouthpiece 410, which is conducive to generating a higher density of atomized fog, which is conducive to enhancing the saturation and richness of the atomization, and improving the overall atomization texture; under the dual effects of a larger atomization amount and a higher atomization density, the atomizer of the present application can provide a more delicate and soft atomization taste, thereby significantly improving the user experience; in addition, when any atomization core fails, the other atomization core can continue to work, ensuring the stability and reliability of the atomizer.

[0084] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An atomizer, characterized in that: The invention comprises a first atomization core and a second atomization core, wherein the second atomization core is located at one side of the first atomization core, the first atomization core has a first atomization channel capable of converting an aerosol matrix into an aerosol, and the second atomization core has a second atomization channel capable of converting an aerosol matrix into an aerosol; The atomizer has a nozzle, and the first atomization channel and the second atomization channel are both connected to the nozzle, so that the aerosol in the first atomization channel and the aerosol in the second atomization channel can be sucked out through the nozzle at the same time.

2. The atomizer according to claim 1, characterized in that The atomizer comprises a mounting member and a shell, the first atomization core and the second atomization core are both mounted on the mounting member, the shell is mounted on the mounting member, and the suction nozzle is arranged on the shell.

3. The atomizer according to claim 2, characterized in that The mounting member is provided with a connecting groove, the first atomizing channel and the second atomizing channel are both connected to the connecting groove, and the connecting groove is connected to the suction nozzle.

4. The atomizer according to claim 3, characterized in that A guide member is installed in the connecting groove, and the guide member has a first guide structure. The first guide structure is arranged corresponding to the first atomization channel, and the first guide structure can guide the aerosol discharged from the first atomization channel to diffuse in the direction of the second atomization channel.

5. The atomizer according to claim 4, characterized in that The guide member further has a second guide structure, and the second guide structure is arranged corresponding to the second atomization channel. The second guide structure can guide the aerosol discharged from the second atomization channel to diffuse in the direction of the first atomization channel.

6. The atomizer according to claim 5, characterized in that The communicating groove has a groove bottom and a notch which are arranged opposite to each other, and the communicating groove is connected with the suction nozzle through the notch; A first connecting port is provided on the bottom of the groove, and the first atomization channel is connected with the connecting groove through the first connecting port; the surface of the guide member close to the first atomization channel is a first guide surface, and the first guide surface is gradually inclined toward the second atomization channel from the bottom of the groove to the groove port to guide the aerosol discharged from the first atomization channel to diffuse in the direction of the second atomization channel, and the first guide surface forms the first guide structure.

7. The atomizer according to claim 6, characterized in that A second connecting port is provided on the bottom of the groove, and the second atomization channel is connected with the connecting groove through the second connecting port; the surface of the guide member close to the second atomization channel is a second guide surface, and the second guide surface is gradually inclined toward the first atomization channel from the bottom of the groove to the groove port to guide the aerosol discharged from the second atomization channel to diffuse in the direction of the first atomization channel, and the second guide surface forms the second guide structure.

8. The atomizer according to claim 7, characterized in that The first guide surface is recessed toward the second atomization channel; and / or the second guide surface is recessed toward the first atomization channel.

9. The atomizer according to claim 7, characterized in that The first atomization core and the second atomization core are symmetrically arranged with a preset line as a symmetry axis, and the first guide surface and the second guide surface are symmetrically arranged with the preset line as a symmetry axis.

10. The atomizer according to claim 9, characterized in that The suction nozzle has an outlet, a surface of the guide member close to the notch is a first surface, and a preset gap is provided between the outlet and the first surface.

11. The atomizer according to claim 10, characterized in that The direction from the groove bottom to the groove opening is a first preset direction, the surface of the guide member close to the groove bottom is a second surface, and the distance between the first surface and the second surface along the first preset direction is a first distance; The distance between the second surface and the outlet along the first preset direction is a second distance, and the ratio of the first distance to the second distance is 4:5; The first atomizer core has a first heating sheet, and the distance between the surface of the first heating sheet close to the connecting groove and the outlet along the first preset direction is a third distance, and the range of the third distance is 25 mm-26 mm; There is a guide angle between the first guide surface and the first preset direction, and the guide angle ranges from 8° to 10°; The caliber of the first communication port is a first diameter, and the range of the first diameter is 3.65 mm-3.75 mm; The length dimension of the nozzle is a fourth spacing, and the range of the fourth spacing is 12.5mm-12.7mm; The width dimension of the suction nozzle is the fifth spacing, and the range of the fifth spacing is 3.9 mm-4.1 mm.

12. The atomizer according to any one of claims 1 to 11, characterized in that The resistance range of the first atomizer core and the second atomizer core is 0.1Ω-0.5Ω.

13. The atomizer according to any one of claims 2 to 11, characterized in that The atomizer further comprises a mounting seat, and the mounting member is mounted on the mounting seat; The mounting seat has an air inlet channel and a liquid collecting space, the air inlet channel is in communication with the liquid collecting space and with the external environment, and the first atomization channel and the second atomization channel are both in communication with the liquid collecting space.

14. The atomizer according to claim 13, characterized in that The mounting member is provided with an adjustment port, the adjustment port is communicated with the external environment and with the liquid collecting space; The atomizer further comprises an adjusting member, which can slide on the mounting member along a second preset direction and can adjust the air flow between the adjusting port and the liquid collecting space.

15. An electronic atomization device, characterized in that: A nebulizer comprising the atomizer of any one of claims 1 to 14.

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