Atomization assembly and electronic atomization device

Abstract

The utility model discloses an atomization assembly and an electronic atomization device, and the atomization assembly comprises a support assembly, a heating body and two electrodes. The support assembly is provided with an atomization air channel, one side of the heating body is tightly attached to the atomization air channel, a heating area of the heating body is arranged in the atomization air channel, the two electrodes are installed in the support assembly, each electrode is provided with a connecting section extending into the atomization air channel, and the two connecting sections are distributed in the airflow direction of the atomization air channel at intervals and fixedly connected with the heating body. The heating elements are electrically connected with the heating element; each connecting section is provided with a flow dividing side and a vortex side which are arranged oppositely, the flow dividing sides and the vortex sides are sequentially distributed in the airflow direction of the atomization air channel, and the flow dividing sides are used for dividing airflow, so that the divided airflow can be gathered again on the vortex sides to form airflow vortexes. Through the arrangement, the problem that the smoking taste provided for a user by an existing electronic atomization product is poor is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic atomization technical field, especially relate to a kind of atomization subassembly and electronic atomization device. BACKGROUND

[0002] Electronic atomization product can form aerosol by heating atomization liquid, when user is smoked, aerosol can flow in airway with airflow, until reach user mouth, to this user is smoked. The airway of electronic atomization product on market is mostly single straight passage, in the working process, the aerosol molecule formed in this single straight airway is small, to some extent, reduce the smoking taste of user, affect the use experience of user. SUMMARY

[0003] The utility model mainly provides a kind of atomization subassembly, to solve the problem of the smoking taste of user provided by current electronic atomization product is not good.

[0004] To achieve the above object, the utility model provides an atomization subassembly, the atomization subassembly includes support assembly, heating body and two electrodes;Wherein,

[0005] The support assembly is provided with atomization airway, one side of the heating body is close to the atomization airway and is arranged, the heating area of the heating body is arranged in the atomization airway, the two electrodes are all installed in the support assembly, the two electrodes all have connecting section that enters the atomization airway, the two connecting sections are spaced along the airflow direction of the atomization airway and are all fixedly connected with the heating body, and also all are electrically connected with the heating body;

[0006] Each connecting section has shunt side and vortex side that are oppositely arranged, the shunt side and the vortex side are sequentially distributed along the airflow direction of the atomization airway, the shunt side is used to shunt airflow, so that the airflow after shunting can re-converge at the vortex side, to form airflow vortex.

[0007] In some embodiments of the utility model, the two connecting sections are all arranged across the atomization airway, and the cross sections of the two connecting sections are all arranged in an oval shape.

[0008] In some embodiments of the utility model, one end of the cross section of the connecting section along the major axis direction forms the shunt side, and the other end forms the vortex side, and the direction from the shunt side to the vortex side is the same as the airflow direction of the atomization airway.

[0009] In some embodiments of the utility model, the two connecting sections are all arranged across the atomization airway, and the cross sections of the two connecting sections are all arranged in a water drop shape.

[0010] In some embodiments of the utility model, one of the two connecting sections is elliptical in cross section, and the other is drop-shaped in cross section.

[0011] In some embodiments of the utility model, the inner wall of the atomization air passage is formed with two recesses, which are arranged along the circumferential direction of the atomization air passage, and are arranged in one-to-one correspondence with the two connecting sections, and are used to provide a flow splitting space for the corresponding flow splitting side.

[0012] In some embodiments of the utility model, the heating area of the heating body is located between the two connecting sections, one of the two connecting sections is arranged at the air inlet of the atomization air passage, and the other is arranged close to the air outlet of the atomization air passage.

[0013] In some embodiments of the utility model, the support assembly comprises a support, an oil guide body, a sealing seat and an air passage piece, the support has a containing cavity which is open, the oil guide body, the heating body and the air passage piece are sequentially arranged from the bottom of the containing cavity to the opening, the sealing seat is connected to the support and covers the opening of the containing cavity, the sealing seat holds the air passage piece, the heating body and the oil guide body in cooperation with the bottom of the containing cavity, the support is provided with an air outlet, the sealing seat is provided with an air inlet, the atomization air passage is formed in the air passage piece, and the air inlet and the air outlet are both communicated with the atomization air passage.

[0014] In some embodiments of the utility model, the sealing seat is provided with two mounting holes, the two electrodes also have mounting sections, the two mounting sections are arranged in the corresponding mounting holes respectively, the air passage piece is provided with at least one through hole, the at least one through hole is arranged in correspondence with the corresponding mounting hole, and the connecting section penetrates through the corresponding through hole and extends into the atomization air passage.

[0015] To achieve the above object, the utility model also provides an electronic atomization device.

[0016] The utility model has the advantages that, different from the prior art, the atomization assembly disclosed by the utility model forms an obstacle to the airflow in the atomization air passage through the two electrodes arranged in the atomization air passage, splits the airflow through the flow splitting side, and forms a vortex in the vortex side, so that the aerosol in the atomization air passage can be reassembled and collide to form large-particle smoke, thereby improving the taste of the smoke, improving the smoking taste of the user, and improving the use experience of the product. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0018] Figure 1 It is a structural schematic view of an embodiment of the atomization assembly of the present application.

[0019] Figure 2 It is a sectional structural schematic view of an embodiment of the atomization assembly of the present application.

[0020] Figure 3 It is a schematic view of the internal structure of the display support assembly of the present application.

[0021] Figure 4 It is a sectional structural schematic view of an embodiment of the support assembly of the present application.

[0022] Figure 5 It is a structural schematic view of an embodiment of the electrode and the heating body of the present application.

[0023] Figure 6 It is a structural schematic view of an embodiment of the electrode in an oval shape of the present application.

[0024] Figure 7 It is a structural schematic view of another embodiment of the electrode and the heating body of the present application.

[0025] Figure 8 It is a structural schematic view of an embodiment of the electrode in a water drop shape of the present application.

[0026] Figure 9 It is an exploded structural schematic view of an embodiment of the atomization assembly of the present application.

[0027] Figure 10 It is a structural schematic view of an embodiment of the airway piece of the present application.

[0028] Explanation of the reference signs:

[0029] 1, support assembly; 11, support; 111, containing cavity; 112, suction port; 113, oil guide port; 12, oil guide body; 13, sealing seat; 131, air inlet; 132, mounting hole; 14, airway piece; 141, atomizing airway; 1411, air inlet; 1412, air outlet; 142, recess; 143, via hole; 2, heating body; 21, first support section; 22, second support section; 23, heating section; 231, conductive part; 232, heating part; 233, support part; 3, electrode; 31, connecting section; 311, shunt side; 312, vortex side; 32, mounting section; 4, oil supply bottle; 5, liquid transmission element.

[0030] The realization, functional features and advantages of the utility model will be further described in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] In the utility model, unless explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense. For example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the internal communication of two elements or the interaction relationship of two elements, unless explicitly limited. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] In addition, in the utility model, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can realize it. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0034] The utility model provides a kind of atomization assembly, referring to Figures 1 to 4The atomization assembly comprises a bracket assembly 1, a heating body 2 and two electrodes 3. The bracket assembly 1 is provided with an atomization air channel 141, one side of the heating body 2 is arranged close to the atomization air channel 141, a heating area of the heating body 2 is arranged in the atomization air channel 141, the two electrodes 3 are both mounted in the bracket assembly 1, the two electrodes 3 both have a connecting section 31 extending into the atomization air channel 141, the two connecting sections 31 are distributed along the airflow direction of the atomization air channel 141, and are both fixedly connected with the heating body 2 and electrically connected with the heating body 2.

[0035] Each connecting section 31 has a flow separation side 311 and a vortex side 312 arranged opposite to each other, the flow separation side 311 and the vortex side 312 are sequentially distributed along the airflow direction of the atomization air channel 141, and the flow separation side 311 is used for separating the airflow, so that the airflow after being separated can be re-converged at the vortex side 312 to form an airflow vortex.

[0036] Based on the above scheme, the two electrodes 3 arranged in the atomization air channel 141 form an obstacle to the airflow in the atomization air channel 141, the airflow is separated by the flow separation side 311, and a vortex is formed at the vortex side 312. Such arrangement makes the aerosol in the atomization air channel 141 re-converge and collide to form large-particle smoke, thereby improving the taste of the smoke, improving the smoking taste of the user, and improving the use experience of the product.

[0037] The two electrodes 3 are arranged in the atomization air channel 141, compared with the previous electrodes 3 arranged on both sides of the atomization air channel 141, the position of the connecting point of the electrode 3 and the heating body 2 is changed, the connecting point of the electrode 3 and the heating body 2 is closer to the heating area, so that the circuit distance from the electrode 3 to the heating area of the heating body 2 is shorter, that is, the path of the current to the heating area of the heating body 2 is shorter. Such arrangement can effectively improve the heat power of the heating area of the heating body 2, thereby improving the atomization efficiency, and further better improving the atomization efficiency and effect of the product, which is helpful to improve the use experience of the user.

[0038] In addition, the structure of the heating body 2 is optimized, the structure of the heating body 2 crossing the two sides of the atomization air channel 141 is reduced, so that the structure of the heating body 2 is simpler, which is helpful to reduce the cost; the electrode 3 crosses in the atomization air channel 141, and also plays a role in piercing the oil bubble, has a heat conduction and cooling effect on the smoke, so as to better improve the taste of the smoke, and improve the smoking taste of the user. At the same time, in the process of user smoking, the electrode 3 can also form an obstacle to the flowing fluid in the atomization air channel 141, so that the fluid is easy to form a vortex, the aerosol in the atomization air channel 141 can re-aggregate, and large-particle smoke is easy to be generated after collision and aggregation, which is helpful to improve the taste of the smoke, improve the smoking taste of the user, and improve the use experience of the product.

[0039] The heating area of the heating body 2 generates a large amount of heat, the electrode 3 can absorb part of the heat transmitted by the heating area, the electrode 3 is close to the heating area, the electrode 3 can quickly absorb the heat of the heating area, the electrode 3 can conduct heat and cool down, and plays a role of quickly dissipating heat, effectively reduces the possibility that the heat of the heating wire cannot be dissipated when the user continuously smokes, and prevents the temperature of the heating area from being too high.

[0040] In actual use, since the electrode 3 is arranged in the atomization air channel 141, the electrode 3 also absorbs the heat transmitted by the heating area, when the fluid in the atomization air channel 141 flows along the airflow direction defined by the atomization air channel 141, the heat on the electrode 3 can secondarily heat the fluid in the atomization air channel 141, so that the taste of smoke can be better improved, and the use experience of the user can be further improved.

[0041] As shown in Figure 5 and Figure 6 in an embodiment of the utility model, two connecting sections 31 are arranged across the atomization air channel 141, and the cross sections of the two connecting sections 31 are both arranged in an oval shape.

[0042] In this way, the cross section of the connecting section 31 arranged across the atomization air channel 141 is arranged in an oval shape, so that the airflow is easy to form a vortex after passing through the connecting section 31, the probability of the airflow in the atomization air channel 141 forming a vortex is improved, and the taste of smoke is improved.

[0043] Specifically, one end of the cross section of the connecting section 31 along the long axis direction forms a flow separation side 311, and the other end forms a vortex side 312, and the direction from the flow separation side 311 to the vortex side 312 is the same as the airflow direction of the atomization air channel 141. In this way, the probability of the airflow in the atomization air channel 141 forming a vortex is further improved, so that the airflow can quickly form a vortex in the process of continuous smoking, and the taste of smoke can be maintained all the time, and the smoking experience is improved.

[0044] It can be understood that the cross section of the connecting section 31 can also be arranged in an oval shape, one end of the cross section along the long axis direction forms a flow separation side 311, and the other end forms a vortex side 312, and the direction from the flow separation side 311 to the vortex side 312 is the same as the airflow direction of the atomization air channel 141.

[0045] As shown in Figure 7 and Figure 8 in another embodiment of the utility model, two connecting sections 31 are arranged across the atomization air channel 141, and the cross sections of the two connecting sections 31 are both arranged in a water drop shape. In this way, the cross section of the connecting section 31 arranged across the atomization air channel 141 is arranged in a water drop shape, so that the airflow is easy to form a vortex after passing through the connecting section 31, the probability of the airflow in the atomization air channel 141 forming a vortex is improved, and the taste of smoke is improved.

[0046] It can be understood that the large end of the cross section of the connecting section 31 is arranged towards the gas inlet 1411 of the atomization air duct 141, the small end is arranged towards the gas outlet 1412 of the atomization air duct 141, the flow separation side 311 is formed at the large end, and the vortex side 312 is formed at the small end; or the small end of the cross section of the connecting section 31 is arranged towards the gas inlet 1411 of the atomization air duct 141, the large end is arranged towards the gas outlet 1412, the flow separation side 311 is formed at the small end, and the vortex side 312 is formed at the large end.

[0047] When the cross sections of the two connecting sections 31 are both arranged in the shape of a water drop, the small ends of the cross sections of the two connecting sections 31 can be arranged in opposite directions or opposite directions. For example, the small end of the cross section of the connecting section 31 close to the gas inlet 1411 of the atomization air duct 141 is arranged towards the gas inlet 1411, and the large end is arranged towards the gas outlet 1412. The small end of the cross section of the connecting section 31 close to the gas outlet 1412 of the atomization air duct 141 is arranged towards the gas outlet 1412, and the large end is arranged towards the gas inlet 1411. In this case, the small ends of the cross sections of the two connecting sections 31 are arranged in opposite directions.

[0048] For another example, the small end of the cross section of the connecting section 31 close to the gas inlet 1411 of the atomization air duct 141 is arranged towards the gas inlet 1411, and the small end of the cross section of the connecting section 31 close to the gas outlet 1412 of the atomization air duct 141 is also arranged towards the gas inlet 1411. In this case, the small ends of the cross sections of the two connecting sections 31 are arranged in the same direction; similarly, the small ends of the cross sections of the two connecting sections 31 can also be arranged towards the gas outlet 1412.

[0049] In the embodiment of the utility model, the small end of the cross section of the connecting section 31 close to the gas inlet 1411 of the atomization air duct 141 is arranged towards the gas inlet 1411, and the small end of the cross section of the connecting section 31 close to the gas outlet 1412 of the atomization air duct 141 is arranged towards the gas outlet 1412. This is an example and does not limit the arrangement of the connecting section 31.

[0050] In another embodiment of the utility model, the cross section of one of the two connecting sections 31 is arranged in the shape of an ellipse, and the cross section of the other is arranged in the shape of a water drop. In this way, by using electrodes 3 with different cross section shapes, the vortex intensity of the airflow in the atomization air duct 141 can be further improved, so that the airflow re-converged to form larger molecules of smoke, thereby better improving the taste of the smoke.

[0051] It can be understood that the cross section of the connecting section 31 close to the gas inlet 1411 of the atomization air channel 141 is elliptical, and the cross section of the connecting section 31 close to the gas outlet 1412 of the atomization air channel 141 is drop-shaped. Alternatively, the cross section of the connecting section 31 close to the gas inlet 1411 of the atomization air channel 141 is drop-shaped, and the cross section of the connecting section 31 close to the gas outlet 1412 of the atomization air channel 141 is elliptical.

[0052] Referring to Figures 1 to 4 , and Figure 10 , the inner wall of the atomization air channel 141 is formed with two recesses 142, which are both arranged along the circumferential direction of the atomization air channel 141, and are arranged in one-to-one correspondence with the two connecting sections 31, and the two recesses 142 are used to provide a flow separation space for the corresponding flow separation side 311.

[0053] After the airflow in the atomization air channel 141 is separated, the recess 142 can provide a certain flow space for the separated airflow, so that the airflow is more likely to form a vortex in the vortex side 312, improve the stability of the vortex formation, and make the aerosol more likely to re-agglomerate to collide and agglomerate into large-particle smoke, thereby improving the taste of the smoke and better providing the taste of smoking and improving the use experience.

[0054] The heating area of the heating body 2 is located between the two connecting sections 31, one of which is arranged at the gas inlet 1411 of the atomization air channel 141, and the other is arranged close to the gas outlet 1412 of the atomization air channel 141.

[0055] In this way, on the one hand, when the airflow enters the atomization air channel 141, the airflow first forms a vortex through the connecting section 31 close to the gas inlet 1411, and then forms a vortex on the connecting section 31 close to the gas outlet 1412, so that the taste of the smoke is more easily maintained when the user smokes. On the other hand, the electrode 3 close to the gas inlet 1411 can heat the airflow, so that the airflow does not affect the temperature in the atomization air channel 141 when entering the atomization air channel 141, ensuring the stability of the airflow temperature, and the electrode 3 close to the gas outlet 1412 can heat the airflow again, so that the taste of the smoke discharged from the gas outlet 1412 is better, improving the taste of the smoke and improving the user experience.

[0056] Referring to Figures 1 to 5 , the heating body 2 includes a first support section 21, a second support section 22, and a heating section 23. The first support section 21 and the second support section 22 are spaced apart along the airflow direction defined by the atomization air channel 141 and are both arranged across the atomization air channel 141. The two connecting sections 31 are respectively fixedly connected in one-to-one correspondence with the first support section 21 and the second support section 22. The two ends of the heating section 23 are respectively connected in one-to-one correspondence with the first support section 21 and the second support section 22.

[0057] In the prior art, only the poles arranged on both sides of the air channel can support the heating wire structure, and the support force on the heating area is low. In the technical scheme of the present application, the electrodes 3 are arranged in the atomizing air channel 141, the distance between the electrodes 3 and the heating area is short, and the two electrodes 3 can provide stable support force for the heating body 2 and the heating area, effectively enhance the strength of the heating body 2, so that the structure of the heating area of the heating body 2 is not easy to be depressed and deformed, on the one hand, it can ensure that the heating area can more stably heat the atomized liquid, which helps to improve the atomization effect, on the other hand, it can also protect the heating body 2, which helps to prolong the service life of the heating body 2 and improve the use performance of the atomization assembly.

[0058] Through the first support section 21 and the second support section 22, not only the stability of the overall structure of the heating body 2 can be enhanced, but also the connection with the two electrodes 3 is facilitated, the structure design is reasonable, the structural space is effectively utilized, and the compactness of the atomization assembly is improved.

[0059] The first support section 21 and the second support section 22 can be connected to the heating body 2 through the connecting section 31, and the two electrodes 3 are arranged in the connecting section 31, so that the two electrodes 3 are connected to the heating body 2 through the connecting section 31.

[0060] The width size of the first support section 21 and the second support section 22 can be equal to or greater than the shaft diameter size of the connecting section 31, so as to provide sufficient connection area for the connecting section 31, so as to further enhance the connection strength between the electrodes 3 and the heating body 2.

[0061] Continuing to refer to Figures 1 to 5 The heating section 23 has two conductive parts 231 and a heating part 232, the two conductive parts 231 are formed at both ends of the heating section 23, and the two conductive parts 231 are arranged adjacent to the corresponding electrodes 3, and the heating area is formed in the heating part 232.

[0062] In this way, the circuit path between the heating section 23 and the electrode 3 can be reduced, the path of the current reaching the heating part 232 is shorter, the heating power of the heating part 232 is improved, the heat efficiency is improved, and the atomization efficiency and effect of the atomization assembly are improved.

[0063] The shape of the conductive part 231 can be triangular, which can provide stable connection for the heating part 232 and further improve the structural performance of the heating section 23, effectively prevent the deformation of the heating section 23, so that the heating body 2 will not be deformed when it is in close contact with the oil guiding cotton and other structures, and the heating body 2 can be used normally.

[0064] It can be understood that the conductive part 231 can also be connected with a structure such as a sheet, or the conductive part 231 can also be provided in other shapes, which is not limited here.

[0065] In the embodiment of the present application, the heating part 232 is provided with a plurality of support parts 233 on both sides, the plurality of support parts 233 are distributed along the airflow direction defined by the atomization air channel 141, and the plurality of support parts 233 are used to provide support force for the heating part 232.

[0066] Through the plurality of support parts 233, on the one hand, it is ensured that the heating part 232 is not easy to deform when it is in close contact with a structure such as oil guiding cotton, which helps to improve the atomization efficiency and effect of the heating part 232 on the atomized liquid, and on the other hand, it can further enhance the structural stability of the heating body 2.

[0067] Referring to Figures 1 to 5 , and Figures 9 to 10 , the support assembly 1 comprises a support 11, an oil guiding body 12, a sealing seat 13 and an air channel piece 14, the support 11 has an open accommodating cavity 111, the oil guiding body 12, the heating body 2 and the air channel piece 14 are sequentially distributed from the cavity bottom of the accommodating cavity 111 to the open direction, the sealing seat 13 is connected to the support 11 and covers the opening of the accommodating cavity 111, the sealing seat 13 holds the air channel piece 14, the heating body 2 and the oil guiding body 12 in cooperation with the cavity bottom of the accommodating cavity 111, the support 11 is provided with an air extraction port 112, the sealing seat 13 is provided with an air inlet 131, the atomization air channel 141 is formed in the air channel piece 14, and the air inlet 131 and the air extraction port 112 are both communicated with the atomization air channel 141.

[0068] In this way, the atomization assembly can be conveniently assembled, and the air channel piece 14, the heating body 2 and the oil guiding body 12 can be firmly installed in the accommodating cavity 111, effectively avoiding the possibility of loosening of the air channel piece 14.

[0069] It should be noted that the sealing seat 13 blocks the opening of the accommodating cavity 111, which can form a closed chamber in the accommodating cavity 111, ensure the stability of the airflow flowing in the atomization air channel 141, and avoid airflow turbulence. The oil guiding body 12 can be an oil guiding cotton, a liquid storage cotton, an oil guiding rope, an integrated cotton or the like.

[0070] The connection between the sealing seat 13 and the support 11 can be a clamping connection or a fixed connection through a screw, as long as the sealing seat 13 can be stably fixed on the support 11. The support assembly 1 can also comprise an oil absorbing cotton, which is arranged between the air channel piece 14 and the sealing seat 13, and plays a role in absorbing tobacco tar, which can effectively reduce the phenomenon of oil leakage.

[0071] In the embodiment of the present application, the air passage member 14 is a silica gel structure, a long strip gap is formed through the side of the air passage member 14 facing the oil guide body 12, the long strip gap is communicated with the atomization air passage 141, the heating part 232 of the heating body 2 is located at the long strip gap, and the heating part 232 heats the atomized smoke flowing into the atomization air passage 141 through the long strip gap.

[0072] The sealing seat 13 is provided with two mounting holes 132, the two electrodes 3 are also each provided with a mounting section 32, the two mounting sections 32 are respectively arranged in the corresponding mounting holes 132, the air passage member 14 is provided with at least one through hole 143, the at least one through hole 143 is arranged in correspondence with the corresponding mounting hole 132, the connecting section 31 passes through the corresponding through hole 143 and extends into the atomization air passage 141.

[0073] By arranging the two mounting holes 132 and the through hole 143, the two electrodes 3 are mounted in a sealed manner, and the two electrodes 3 are prevented from being exposed, so that the electrodes 3 are better protected.

[0074] In the embodiment of the present application, the hole walls of the two mounting holes 132 are each provided with a limiting plane, the outer circumferential wall of the mounting section 32 is formed with a stop plane, the mounting section 32 is arranged in the mounting hole 132, and the stop plane is in contact with the limiting plane. In this way, the electrodes 3 are prevented from rotating, the stability of the electrodes 3 mounted on the support assembly 1 is ensured, and the electrodes 3 are prevented from rotating to drive the heating body 2 to rotate, so that the heating body 2 is prevented from being twisted and deformed, which is extremely helpful for the transportation of the atomization assembly and ensures the safety during transportation.

[0075] Referring to Figure 9 , the atomization assembly further comprises an oil supply bottle 4 and a liquid transmission element 5, the support 11 is provided with an oil guide opening 113 communicated with the atomization air passage 141, the oil supply bottle 4 is fixedly connected to the support 11 and arranged in communication with the oil guide opening 113, and the liquid transmission element 5 is arranged at the oil guide opening 113 and used for guiding the liquid in the oil supply bottle 4 to the oil guide body 12.

[0076] The oil supply bottle 4 is fixedly connected to the support 11 in a clamping manner, and the liquid transmission element 5 can be an oil guide cotton, a liquid storage cotton, an oil guide rope or an integrated cotton.

[0077] The utility model also proposes an electronic atomization device, electronic atomization device includes atomization assembly, still includes shell assembly, power supply module and electric control module, the structure assembly of above-mentioned can constitute electronic atomization device. The specific structure of the atomization assembly refers to the above-mentioned embodiment, since the electronic atomization device adopts all the technical solutions of the above-mentioned embodiments, at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0078] The above only describes optional embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An atomization assembly applied to an electronic atomization device, characterized in that, The atomization assembly comprises a bracket assembly, a heating body and two electrodes. The bracket assembly is provided with an atomization air channel, one side of the heating body is arranged close to the atomization air channel, a heating area of the heating body is arranged in the atomization air channel, the two electrodes are both mounted in the bracket assembly, the two electrodes both have a connecting section extending into the atomization air channel, the two connecting sections are distributed along the airflow direction of the atomization air channel, and are both fixedly connected with the heating body and electrically connected with the heating body. Each connecting section has a flow separation side and a vortex side arranged opposite to each other, the flow separation side and the vortex side are sequentially distributed along the airflow direction of the atomization air channel, and the flow separation side is used for separating the airflow, so that the airflow after being separated can be re-converged at the vortex side to form airflow vortex.

2. The atomization assembly of claim 1, wherein, The two connecting sections are both arranged across the atomization air channel, and the cross sections of the two connecting sections are both arranged in an elliptical shape.

3. The atomization assembly of claim 2, wherein, One end of the cross section of the connecting section along the long axis direction forms the flow separation side, and the other end forms the vortex side, and the direction from the flow separation side to the vortex side is the same as the airflow direction of the atomization air channel.

4. The atomization assembly of claim 1, wherein, The two connecting sections are both arranged across the atomization air channel, and the cross sections of the two connecting sections are both arranged in a water drop shape.

5. The atomization assembly of claim 1, wherein, The cross section of one of the two connecting sections is arranged in an elliptical shape, and the cross section of the other is arranged in a water drop shape.

6. The atomization assembly of claim 1, wherein, The inner wall of the atomization air channel is formed with two recesses, the two recesses are both arranged extending along the circumferential direction of the atomization air channel, the two recesses are arranged corresponding to the two connecting sections, and the two recesses are used for providing a flow separation space for the corresponding flow separation side.

7. The atomization assembly of claim 1, wherein, The heating area of the heating body is located between the two connecting sections, one of the two connecting sections is arranged at the air inlet of the atomization air channel, and the other is arranged close to the air outlet of the atomization air channel.

8. The atomization assembly of claim 1, wherein, The bracket assembly comprises a bracket, an oil guide body, a sealing seat and an air channel piece, the bracket has a containing cavity arranged in an open manner, the oil guide body, the heating body and the air channel piece are sequentially distributed from the cavity bottom of the containing cavity to the open direction, the sealing seat is connected to the bracket and covers the opening of the containing cavity, the sealing seat holds the air channel piece, the heating body and the oil guide body in cooperation with the cavity bottom of the containing cavity, the bracket is provided with an air outlet, the sealing seat is provided with an air inlet, the atomization air channel is formed in the air channel piece, and the air inlet and the air outlet are both communicated with the atomization air channel.

9. The atomization assembly of claim 8, wherein, The sealing seat is provided with two mounting holes, the two electrodes also have mounting sections, the two mounting sections are arranged in the corresponding mounting holes respectively, the air channel piece is provided with at least one through hole, the at least one through hole is arranged corresponding to the corresponding mounting hole, the connecting section passes through the corresponding through hole and extends into the atomization air channel.

10. An electronic atomizing device, characterized by, The electronic atomization device comprises the atomization assembly according to any one of claims 1-9.

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