Aerosol-generating wand containing device and atomizing device

Abstract

The utility model relates to the technical field of atomization equipment, and provides an aerosol generating rod containing device and atomization equipment. The aerosol generating rod containing device comprises a containing shell with a containing cavity, one end of the containing shell is provided with an insertion opening communicated with the containing cavity, the other end of the containing shell is a closed end, the outer side wall of the containing shell is provided with an air inlet, the position, corresponding to the air inlet, in the containing cavity is provided with a flow guide part, and the flow guide part is provided with a plurality of silencing holes corresponding to the air inlet; and the accommodating groove body is arranged in the accommodating cavity and is provided with an opening end and a groove bottom wall which are oppositely arranged, the opening end is communicated with the insertion opening, and the groove bottom wall is provided with a vent hole. According to the technical scheme, noise formed by airflow movement can be reduced after part of airflow penetrates through the silencing holes, normal airflow movement is met, and therefore the use experience is improved, meanwhile, the shape and size of an existing air inlet do not need to be changed, the appearance structure and the dustproof performance of the air inlet cannot be affected, and the service life of the air inlet is prolonged. And the device can be conveniently applied to the existing atomization equipment.

Description

Technical Field

[0001] This application relates to the field of atomization equipment technology, specifically to an aerosol generating rod container and an atomization device. Background Technology

[0002] Currently, top air intake is a common method in heated non-combustible atomizing devices. Typically, a small hole or slit is provided on the interface for inserting the aerosol generator rod, or at the connection point of the interface, to serve as the air intake. Due to aesthetic requirements and dust and dirt prevention, the size of the air intake cannot be too large to prevent dust and other impurities from entering the airway and contaminating the device. However, the air intake formed by the small hole or slit will generate some airflow noise when air passes through, especially during suction, where the accelerated airflow causes a louder noise, affecting the user experience. Utility Model Content

[0003] To address the issue of noise generated at the air inlet of existing atomizing devices, which negatively impacts the user experience, this application provides an aerosol generating rod container and an atomizing device.

[0004] An embodiment of the first aspect of the technical solution of this application provides an aerosol generating rod containing device, comprising: a containing shell having a containing cavity, one end of the containing shell having an insertion port communicating with the containing cavity in a first direction, the other end of the containing shell being a closed end, an air inlet communicating with the containing cavity on the outer side wall of the containing shell, a guide portion having a position corresponding to the air inlet in the containing cavity, the guide portion extending toward the closed end; a containing tank having a containing tank disposed in the containing cavity, the containing tank having an open end and a bottom wall disposed opposite to each other in the first direction, the open end communicating with the insertion port, and a vent hole having a bottom wall having a vent hole, the containing tank being used to contain the aerosol generating rod; wherein, the area on the guide portion corresponding to the air inlet has a plurality of silencer holes, the silencer holes being used to allow at least part of the intake airflow to pass through, so as to reduce the noise generated by the intake airflow.

[0005] In a further embodiment of this application, the flow guide has a flow guide groove on the side facing the air inlet, and multiple silencer holes are located in the flow guide groove.

[0006] In a further embodiment of this application, the dimensions of the guide channel in the first direction and the circumferential direction are both greater than or equal to the dimensions of the air inlet in the corresponding direction, and the bottom wall thickness of the guide channel is not greater than 1 mm.

[0007] In a further embodiment of this application, at least one inner sidewall surface of the guide channel is a concave arc surface; and / or, the guide channel extends through one end toward the closed end in a first direction.

[0008] In a further embodiment of this application, a plurality of silencing holes are arranged in an array, and the diameter of each silencing hole is in the range of 0.3 mm to 0.6 mm.

[0009] In a further embodiment of this application, the accommodating shell includes: an accommodating shell body, which extends through the accommodating shell body in a first direction; an interface member, which extends through the accommodating shell body in the first direction and is detachably connected to one end of the accommodating shell body, wherein one end of the interface member has an insertion port in the first direction, and the other end of the interface member extends into the accommodating shell body and forms a guide portion; and an accommodating shell base, which is sealed to the end of the accommodating shell body away from the interface member, so as to form an accommodating cavity together with the accommodating shell body and the interface member.

[0010] In a further embodiment of this application, the interface component includes: an inner sleeve, one end of which extends into the accommodating shell body in a first direction and forms a guide portion; the other end of the inner sleeve has a first opening, and the inner periphery of the first opening abuts against the opening end of the accommodating groove; and an outer sleeve, fitted onto the outside of the inner sleeve, one end of which has a second opening in the first direction; the inner periphery of the second opening abuts against the outer periphery of the first opening, and the second opening communicates with the first opening to form an insertion port; the other end of the outer sleeve abuts against the side wall end face of the accommodating shell body, and an air inlet is provided at the abutment point between the outer sleeve and the accommodating shell body; wherein, the inner side wall of the inner sleeve has a first snap-fit ​​structure, the outer side wall of the accommodating groove has a second snap-fit ​​structure, and the second snap-fit ​​structure is snap-fitted and fixed with the first snap-fit ​​structure.

[0011] In a further embodiment of this application, the inner sidewall of the accommodating shell body has a third snap-fit ​​structure, and the outer sidewall of the accommodating groove body has a fourth snap-fit ​​structure. The fourth snap-fit ​​structure is correspondingly provided with the third snap-fit ​​structure and forms a snap-fit ​​fixation. And / or, the outer sidewall of the accommodating shell body has a fifth snap-fit ​​structure, which is used to snap-fit ​​and fix with the main shell of the atomizing device.

[0012] In a further embodiment of this application, a heating hole is provided on the bottom wall of the accommodating tank; an installation hole is provided at the closed end of the accommodating shell corresponding to the heating hole for installing a heater.

[0013] The embodiments of the second aspect of this application also provide an atomizing device, including: a main housing, one end of which has an assembly port in a first direction; an aerosol generating rod accommodating device according to any embodiment of the first aspect, wherein the aerosol generating rod accommodating device passes through the assembly port, and one end of the aerosol generating rod accommodating device with an insertion port is located outside the main housing, the air inlet is connected to the external atmosphere, and the bottom wall of the accommodating tank has a heating hole; a heater, which passes through the closed end of the accommodating housing, and a portion of the heater passes through the heating hole into the accommodating tank for insertion into the aerosol generating rod accommodated in the accommodating tank; and a power supply device, which is disposed inside the main housing and electrically connected to the heater.

[0014] The beneficial effects of the above-mentioned technical solution of this application are as follows:

[0015] According to the aerosol generating rod housing device of this application, through structural improvement and optimization, the silencer holes corresponding to the air inlet are provided on the inner side of the housing, so that after the airflow passes through the air inlet, part of the airflow can pass through the silencer holes to reduce the noise generated during the airflow movement, while satisfying normal airflow movement, thereby improving the user experience. At the same time, it does not require changing the shape and size of the existing air inlet, and will not affect the appearance structure or the dustproof performance of the air inlet, making it easy to apply in existing atomizing devices. Attached Figure Description

[0016] Figure 1 This is a perspective view of an aerosol generating rod containing device in one embodiment of this application;

[0017] Figure 2 This is a front view of an aerosol generating rod containing device in one embodiment of this application;

[0018] Figure 3 for Figure 2 A sectional view of the aerosol generating rod container in section AA (partial structure omitted);

[0019] Figure 4 for Figure 3 A cross-sectional view of the aerosol generating rod accommodating device in the state of inserting the aerosol generating rod (partial structure omitted);

[0020] Figure 5 This is a partial schematic diagram of an aerosol generating rod containing device in one embodiment of this application (outer sleeve not shown);

[0021] Figure 6 This is a perspective view of an interface component in one embodiment of this application;

[0022] Figure 7 This is a front view of an interface component in one embodiment of this application;

[0023] Figure 8 This is a top view of an aerosol generating rod containing device in one embodiment of this application;

[0024] Figure 9 for Figure 8 A BB-direction sectional view of the aerosol generating rod containment device (partial structure omitted);

[0025] Figure 10 This is an exploded view of an aerosol generating rod containing device in one embodiment of this application.

[0026] Figure 11 This is an exploded view of the aerosol generating rod containing device in one embodiment of this application from another perspective.

[0027] Figure 12 This is a three-dimensional schematic diagram of an atomizing device in one embodiment of this application (with the aerosol generating rod installed);

[0028] Figure 13 This is a top view of an atomizing device according to one embodiment of this application;

[0029] Figure 14 for Figure 13 A cross-sectional view of the atomizing device in the middle (CC direction);

[0030] Figure 15 for Figure 13 A DD-direction cross-sectional view of the atomizing device (after rotating 90°).

[0031] In the above-mentioned figures, arrow F1 indicates the first direction.

[0032] Explanation of reference numerals in the attached figures:

[0033] 100 Aerosol generating rod containing device; 1 containing shell, 10 containing cavity, 11 containing shell body, 110 air inlet, 111 third snap-fit ​​structure, 112 fifth snap-fit ​​structure, 12 interface piece, 121 inner sleeve, 1211 first opening, 1212 flow guide, 1213 silencer hole, 1214 flow guide groove, 1215 first snap-fit ​​structure, 122 outer sleeve, 1221 second opening, 123 insertion port, 13 containing shell base, 131 closed end, 132 mounting hole, 2 containing groove, 21 open end, 22 groove bottom wall, 221 vent hole, 222 heating hole, 231 second snap-fit ​​structure, 232 fourth snap-fit ​​structure;

[0034] 400 Atomizing device, 410 Main housing, 411 Assembly port, 420 Heater, 421 Heating column, 4211 Spike, 4212 Pin structure, 422 Heating support, 430 Power supply device, 431 Battery, 432 Control board; 500 Aerosol generating rod. Detailed Implementation

[0035] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0036] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0037] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0038] An aerosol generator is a special atomizing product containing an atomizing matrix. When in use, it is inserted into a matching heated non-combustible atomizing device. The heater heats the aerosol generator, causing the atomizing matrix inside the aerosol generator to atomize and generate an aerosol. As the user draws the aerosol generator, the aerosol moves with the airflow to the suction end.

[0039] The aerosol generating rod containing device provided in this application employs a nested containing shell and containing groove, with the containing groove located within the containing cavity of the containing shell, suitable for inserting the aerosol generating rod into the containing groove through an insertion port. When applied in an atomizing device, a heater compatible with the containing groove can be provided to heat the aerosol generating rod, causing its internal atomizing matrix to atomize and generate aerosol. An air inlet is provided on the side wall of the containing shell to allow airflow to enter. The airflow entering the containing cavity can pass through the vent holes on the bottom wall of the containing groove to enter the interior of the aerosol generating rod and mix with the aerosol. By providing multiple silencers on the guide section corresponding to the air inlet on the inner side of the containing shell, some of the incoming airflow can pass through the silencers, thereby reducing the noise generated by the airflow movement and achieving a noise reduction effect.

[0040] The following describes some embodiments of the aerosol generating rod container and atomizing device provided in this application, with reference to the accompanying drawings.

[0041] An embodiment of the first aspect of this application provides an aerosol generating rod containing device 100, such as... Figure 1 , Figure 2 and Figure 3 As shown, the aerosol generating rod containing device 100 includes a containing shell 1 and a containing tank 2. The containing shell 1 is a hollow structure with a containing cavity 10 inside. One end of the containing shell 1 in a first direction has an insertion port 123, which communicates with the containing cavity 10. The other end of the containing cavity 10 opposite to the insertion port 123 is a closed end 131. An air inlet 110 is provided on the outer wall of the containing shell 1, which communicates with the containing cavity 10. The containing tank 2 is disposed in the containing cavity 10 along the first direction, and the open end 21 of the containing tank 2 is correspondingly disposed with the insertion port 123, so that the aerosol generating rod 500 can pass through the insertion port 123 and be inserted into the containing tank 2. Figure 4 The state shown is such that a vent hole 221 is provided on the bottom wall 22 of the accommodating tank 2. Airflow entering the accommodating cavity 10 from the air inlet 110 can enter the accommodating tank 2 through the vent hole 221, so that when the aerosol generating rod 500 is suctioned, the airflow is drawn into the aerosol generating rod 500 under negative pressure. When the aerosol generating rod accommodating device 100 is used in an atomizing device, it can be connected to the heater of the atomizing device to heat the aerosol generating rod 500 in the accommodating tank 2, so that the atomizing matrix inside is heated and atomized to generate aerosol.

[0042] Among them, such as Figure 2 , Figure 3 and Figure 5In the example, the accommodating cavity 10 has a guide section 1212 at the position corresponding to the air inlet 110, and the guide section 1212 is provided with a plurality of silence holes 1213, so that when the suction action is performed, part of the airflow entering the accommodating cavity 10 from the air inlet 110 can pass through the silence holes 1213, so that the airflow can be reflected, refracted and other motions under the action of the silence holes 1213, thereby reducing the noise generated during the airflow motion.

[0043] It is understandable that in order to meet the requirements of appearance design and dust and dirt prevention, the air inlet of existing atomizing devices usually adopts a small hole structure or slit structure. However, when the airflow passes through such an air inlet, it will inevitably generate a certain amount of noise. Moreover, under normal circumstances, the faster the airflow speed, the louder the noise, which seriously affects the user's experience.

[0044] The aerosol generating rod housing device 100 in this embodiment improves and optimizes the structure by using the silencer hole 1213 corresponding to the air inlet 110 on the inner side of the housing 1. This allows part of the airflow to pass through the silencer hole 1213 after passing through the air inlet 110, thereby reducing the noise generated during the airflow movement. At the same time, it satisfies the normal airflow movement, thereby improving the user experience. Meanwhile, it does not require changing the shape and size of the existing air inlet 110, and does not affect the appearance structure or the dustproof performance of the air inlet 110, making it easy to apply in existing atomizing devices.

[0045] It should be noted that, in practical applications, the receiving tank 2 can specifically adopt a cylindrical cavity tank structure, and its dimensions are adapted to fit the aerosol generating rod 500, so as to facilitate the installation of the aerosol generating rod 500. The heater is not limited to... Figure 4 The heater shown in the diagram for center insertion can also be other types of heaters that match the receiving tank 2, such as heaters that heat the side walls, depending on the application, which will not be described in detail here.

[0046] In further embodiments of this application, such as Figure 3 , Figure 5 and Figure 6 As shown, the guide section 1212 is provided with a guide groove 1214 on the side facing the air inlet 110, and the silencer hole 1213 is provided in the guide groove 1214 so as to guide at least part of the intake airflow to the silencer hole 1213 through the guide groove 1214, thereby increasing the airflow through the silencer hole 1213. At the same time, the guide effect of the guide groove 1214 can reduce the impact and disturbance generated when the airflow comes into contact with the guide section 1212, which is conducive to the airflow entering the accommodating cavity 10 more smoothly.

[0047] Furthermore, in a specific implementation, such as Figure 3 , Figures 5 to 7In the example shown, in the first direction, the size of the guide groove 1214 is greater than or equal to the size of the air inlet 110. In the circumferential direction of the housing 1, the size of the guide groove 1214 is also greater than or equal to the size of the air inlet 110. That is, in the direction towards the air inlet 110, the guide groove 1214 completely covers the air inlet 110, so that all airflow passing through the air inlet 110 can enter the guide groove 1214, further increasing the airflow through the silencer hole 1213. The bottom wall thickness of the guide groove 1214 is no greater than 1 mm, so that the silencer hole 1213 forms a thin-plate small-hole structure, which is beneficial for enhancing the noise reduction effect.

[0048] Furthermore, in a specific implementation, such as Figure 3 , Figure 5 and Figure 6 In the example, within the guide channel 1214, at least one inner sidewall surface is a concave arc surface, so that when the airflow contacts the inner sidewall of the arc surface, the airflow can enter the guide channel 1214 more smoothly through the arc curve, reducing airflow impact or disturbance. Preferably, as... Figure 6 In the example, each inner wall surface of the flow channel 1214 is set as a concave arc surface, which can enhance the flow guiding effect in multiple directions.

[0049] Furthermore, in one specific embodiment, such as Figure 3 , Figure 6 and Figure 7 In the example, in the first direction, the guide groove 1214 extends through one end of the housing 1 towards the closed end 131, meaning the guide groove 1214 forms a structure with three sidewalls and one through side. When the intake airflow passes through the intake port 110 and enters the guide groove 1214, a portion of the airflow passes through the silencer hole 1213, while the portion of the airflow that does not pass through the silencer hole 1213 moves along the first direction towards the closed end 131 under the guiding effect of the guide groove 1214, and then flows towards the vent hole 221 of the housing 2. Through this configuration, the airflow that does not enter the silencer hole 1213 is not trapped within the guide groove 1214, thus avoiding mutual impact and disturbance with the subsequent intake airflow.

[0050] In further embodiments of this application, such as Figure 3 , Figure 6 and Figure 7 As shown, on the airflow guide 1212, multiple silencer holes 1213 are arranged in an array to form a relatively regular arrangement and correspond to the air inlet 110 in a relatively uniform manner. This facilitates the airflow passing through the air inlet 110 to pass more evenly through the different silencer holes 1213, improving the uniformity of airflow distribution and further enhancing the silencer effect. For example, a method such as... Figure 7The arrangement of the multiple silencers 1213 is as follows: a rectangular array, which can be further arranged into a square array; or, as needed, a circular array or a polygonal array, such as a regular pentagonal array or a regular hexagonal array. The diameter of each silencer 1213 is set within the range of 0.3mm to 0.6mm, effectively meeting the requirements for reducing airflow noise. Figure 7 The nine silencing holes 1213 shown in the figure are arranged in a rectangular array, and the diameter of each silencing hole 1213 is 0.5mm.

[0051] In further embodiments of this application, such as Figure 3 , Figure 8 , Figure 9 , Figure 10 and Figure 11 In the example, the housing 1 specifically includes a housing body 11, an interface member 12, and a housing base 13. The housing body 11 has a cavity extending along a first direction. The interface member 12 and the housing base 13 are respectively connected to the two ends of the housing body 11 in the first direction. The interface member 12 is straight along the first direction. One end of the interface member 12 has an insertion port 123, and the other end extends into the housing body 11. The portion extending into the housing body 1 corresponds to the air inlet 110, forming a guide portion 1212. The housing base 13 is connected to the end of the housing body 11 away from the interface member 12 and seals the housing body 11. The housing base 13, the housing body 11, and the interface member 12 together form a housing cavity 10, and the end of the housing base 13 facing the housing cavity 10 forms a closed end 131. The interface component 12 and the housing base 13 are detachably connected to the housing body 11 to facilitate assembly and disassembly, and also to facilitate the assembly of the internal housing trough 2 and the heater.

[0052] It should be noted that the flow guide 1212 can maintain a certain gap with the inner wall of the housing body 11, such as... Figure 3 In the example shown, a groove structure corresponding to the guide portion 1212 is provided on the inner sidewall of the housing body 11 to form an air intake gap between the groove structure and the guide portion 1212, allowing airflow to pass through. Of course, in practical applications, the guide portion 1212 can also be configured to abut against the inner sidewall of the housing 2, allowing airflow to pass through the open side of the guide groove 1214.

[0053] Furthermore, such as Figure 3 as well as Figures 8 to 11In the example, the interface component 12 specifically includes an inner sleeve 121 and an outer sleeve 122 nested together. One end of the inner sleeve 121 in a first direction extends into the housing body 11, and the portion extending into the housing body 11 has a plurality of sound-absorbing holes 1213 to form a flow guide 1212; the end of the inner sleeve 121 outside the housing body 11 has a first opening 1211, and the end of the receiving groove 2 away from the closed end 131 extends into the inner sleeve 121 and abuts against the inner periphery of the first opening 1211. The outer sleeve 122 is fitted onto the outside of the inner sleeve 121. The end of the outer sleeve 122 furthest from the closed end 131 in a first direction has a second opening 1221, and the inner periphery of the second opening 1221 abuts against the outer periphery of the first opening 1211, so that the second opening 1221 communicates with the first opening 1211 to form an insertion port 123. The end of the outer sleeve 122 facing the closed end 131 in a first direction abuts against the opening end 21 of the receiving shell body 11. The inner sidewall of the inner sleeve 121 has a first snap-fit ​​structure 1215, and a corresponding second snap-fit ​​structure 231 is provided on the outer sidewall of the receiving groove 2. The second snap-fit ​​structure 231 engages with the corresponding first snap-fit ​​structure 1215 to fix the receiving groove 2 to the inner sleeve 121. The first snap-fit ​​structure 1215 and the second snap-fit ​​structure 231 can specifically adopt the following... Figure 9 The structure of the buckle and slot is shown. An air inlet 110 is provided at the contact point between the outer sleeve 122 and the housing body 11, for example... Figure 10 In the example shown, a groove recessed along a first direction is provided on the side wall end face of the housing body 11, which closes to form an air inlet 110 when it abuts against the outer sleeve 122. Of course, a similar groove can also be provided on the side wall end face of the outer sleeve 122 to form an air inlet 110, or a hole can be directly opened on the side wall of the housing body 11 to form an air inlet 110. By providing a nested interface piece 12, assembly and connection can be further facilitated, as well as processing and shaping.

[0054] It should be noted that in practical applications, the number of air inlets 110, the first snap-fit ​​structure 1215, and the second snap-fit ​​structure 231 can be set as needed, for example... Figures 8 to 11 In the example shown, a groove is provided on each of the opposite sides of the housing body 11, forming two opposing air inlets 110 after abutting against the outer sleeve 122 of the interface member 12; similarly, a second snap-fit ​​structure 231 is provided on each of the opposite sides of the housing 2, and a first snap-fit ​​structure 1215 is provided at a corresponding position on the inner wall of the housing body 11. Of course, more than two other quantities can be provided according to usage needs, and they can be spaced apart in the circumferential direction.

[0055] Furthermore, such as Figure 9In the example shown, the inner wall of the housing body 11 has a third snap-fit ​​structure 111, and correspondingly, the outer wall of the accommodating groove body has a fourth snap-fit ​​structure 232 at a position corresponding to the third snap-fit ​​structure 111. The fourth snap-fit ​​structure 232 and the third snap-fit ​​structure 111 form a snap-fit ​​engagement, thereby establishing a connection and fixation between the accommodating groove 2 and the housing body 11. Specifically, the third snap-fit ​​structure 111 and the fourth snap-fit ​​structure 232 can be adopted as follows: Figure 9 The buckle and protrusion structure shown is such that after the protrusion moves to below the buckle, the open end of the receiving groove 2 abuts against the inner sleeve 121 to fix the receiving groove 2. The buckle and protrusion only need to move relative to each other in the first direction during the snap-fit ​​and snap-unsnap operations, which is convenient. Of course, the third snap-fit ​​structure 111 and the fourth snap-fit ​​structure 232 can also adopt the buckle and groove structure.

[0056] Furthermore, in a specific example, such as Figure 9 As shown, the outer side wall of the housing body 11 also has a fifth snap-fit ​​structure 112. When the aerosol generating rod housing 100 is assembled into the main housing of the atomizing device, the fifth snap-fit ​​structure 112 can be used to form a snap-fit ​​engagement with the assembly port 411 of the main housing 410 so that the housing 1 and the main housing are connected and fixed.

[0057] In further embodiments of this application, such as Figure 3 , Figure 4 as well as Figure 10 and Figure 11 As shown, the bottom wall 22 of the accommodating tank 2 has heating holes 222, which provide a channel for the heater to penetrate into the accommodating tank 2 when used in conjunction with a centrally heated heater, allowing the heater to heat the aerosol generating rod 500 inserted into the accommodating tank 2. Correspondingly, the closed end 131 of the accommodating housing 1 has a mounting hole 132, which corresponds to the heating hole 222, for mounting the heater.

[0058] An embodiment of the second aspect of this application provides an atomizing device 400, such as... Figure 12 , Figure 13 , Figure 14 and Figure 15As shown, the atomizing device 400 includes a main housing 410, an aerosol generating rod accommodating device 100 as described in any of the embodiments of the first aspect, a heater 420, and a power supply device 430. The main housing 410 serves as the mounting carrier for the atomizing device 400, and has a specific assembly port 411 at one end in the first direction. The aerosol generating rod accommodating device 100 passes through the assembly port 411, and the end of the aerosol generating rod accommodating device 100 with an insertion port 123 is located outside the main housing 410 for the aerosol generating rod 500 to be inserted. The air inlet 110 of the accommodating housing 1 communicates with the external atmosphere, and the bottom wall 22 of the accommodating tank 2 is provided with heating holes 222. The heater 420 passes through the closed end 131 of the housing 1 and partially passes through the heating hole 222 into the housing 2. When the aerosol generating rod 500 is inserted into the housing 2, the heater 420 can penetrate into the aerosol generating rod 500 to heat it. The power supply device 430 is located inside the main housing 410 and is electrically connected to the heater 420 to supply power to the heater 420, causing it to heat up.

[0059] The following describes a specific example of the atomizing device 400 of this application with reference to the accompanying drawings.

[0060] like Figures 1 to 15 As shown, in the atomizing device 400, the main housing 410 is arranged along the height direction in the first direction, and the assembly port 411 is located at the top of the main housing 410; the aerosol generating rod accommodating device 100 passes through the assembly port 411; the outer side wall of the accommodating shell body 11 of the accommodating housing 1 is provided with a plurality of fifth snap-fit ​​structures 112, which are specifically in the form of snap-fit ​​and are spaced apart along the circumference; part of the accommodating shell body 11 passes through the assembly port 411 and extends into the interior of the main housing 410, and is snapped and fixed to the main housing 410 by the plurality of fifth snap-fit ​​structures 112; the interface piece 12 of the accommodating housing 1 is located above the assembly port 411, and the accommodating shell base 13 of the accommodating housing 1 is located inside the main housing 410 and is connected and fixed to the main housing 410.

[0061] like Figure 14 and Figure 15As shown, a heating hole 222 is provided at the center of the bottom wall 22 of the accommodating tank 2, and multiple ventilation holes 221 are provided around the heating port. Correspondingly, the housing base 13 of the housing housing 1 has a mounting hole 132, and the heater 420 passes through the mounting hole 132. Specifically, the heater 420 includes a heating support 422 and a heating column 421. The heating support 422 is disposed in the mounting hole 132 and is sealed to the side wall of the mounting hole 132. The heating column 421 is arranged along the first direction, with one end passing through the heating support 422 to support and fix the heating column 421. The end of the heating column 421 that passes through the heating support 422 is connected to two pin structures 4212. The pin structures 4212 extend downward along the first direction and are electrically connected to the power supply device 430 to generate heat when energized. The other end of the heating column 421 passes through the heating hole 222 and extends into the housing 2. The end of the heating column 421 that extends into the housing 2 has a spike 4211 to pierce the end face of the aerosol generating rod 500.

[0062] The power supply device 430 includes a battery 431 and an electronic control board 432. The electronic control board 432 is located below the housing base 13 and has a control circuit. The battery 431 is located on the side of the housing 1 and is electrically connected to the electronic control board 432. The lead structure 4212 of the heater 420 extends along a first direction to the bottom of the housing base 13 and is electrically connected to the electronic control board 432.

[0063] During use, such as Figures 12 to 15 When the aerosol generating rod 500 is inserted into the receiving tank 2 through the insertion port 123, the heating column 421 can penetrate into the interior of the aerosol generating rod 500 along the first direction; the power supply device 430 supplies power to the heater 420 to make the heating column 421 heat up, thereby heating the interior of the aerosol generating rod 500, causing the atomizing matrix inside to be heated and atomized, and generating aerosol. When the user performs a suction action through the suction end of the aerosol generating rod 500, external air enters the receiving chamber 10 through the air inlet 110. Part of the gas passes through the corresponding silencer hole 1213 to be silenced and then flows towards the closed end 131, while the other part of the gas flows directly towards the closed end 131 along the first direction; after the airflow turns below the receiving tank 2, it passes through the vent hole 221 and enters the receiving tank 2, and is sucked into the interior of the aerosol generating rod 500. The airflow mixes with the aerosol and then flows towards the suction end.

[0064] After use, the interface 12 of the housing 1 and the housing 2 can be removed from the main housing 410 as a whole, and the aerosol generating rod 500 and its residue can be removed together, which can prevent residue from being left in the main housing 410 and facilitate cleaning.

[0065] The atomizing device 400 in this embodiment employs the aerosol generating rod housing 100 described in the previous embodiment. It utilizes the silencer holes 1213 corresponding to the air inlet 110 on the inner side of the housing 1 to allow the incoming airflow to pass through the silencer holes 1213, reducing noise generated during airflow movement. Furthermore, the guiding effect of the guide groove 1214 reduces airflow impact and disturbance, allowing the airflow to flow more smoothly towards the bottom of the housing 2, thereby improving the user experience. Simultaneously, the aerosol generating rod housing 100 can be used with the main housing 410 of existing atomizing devices 400 to assemble into a complete atomizing device 400, offering greater versatility and ease of application.

[0066] Furthermore, the atomizing device 400 in this embodiment also has all the beneficial effects of the aerosol generating rod containing device 100 in any of the above embodiments, which will not be repeated here.

[0067] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An aerosol generating rod containing device, characterized by, The aerosol generating stick accommodating device comprises: a housing having a receiving cavity, one end of the housing having an insertion opening communicating with the receiving cavity in a first direction, the other end of the housing being a closed end, the housing having an air inlet opening on the outer side wall thereof and communicating with the receiving cavity, the receiving cavity having a flow guide portion at a position corresponding to the air inlet opening, the flow guide portion extending towards the closed end; and a receiving groove body provided in the receiving cavity, the receiving groove body having an open end and a groove bottom wall oppositely arranged in the first direction, the open end communicating with the insertion opening, the groove bottom wall having a ventilation hole, the receiving groove body being used for accommodating an aerosol generating stick. The flow guide portion has a plurality of sound reduction holes corresponding to the air inlet opening, the sound reduction holes being used for allowing at least part of the air flow to pass through to reduce the noise generated by the air flow.

2. The aerosol generating stick accommodating device according to claim 1, wherein the flow guide portion has a flow guide groove on the side thereof facing the air inlet opening, and the plurality of sound reduction holes are located in the flow guide groove.

3. The aerosol generating stick accommodating device according to claim 2, wherein the flow guide groove has a size in the first direction and a circumferential direction which is greater than or equal to the size of the air inlet opening in the corresponding direction, and the bottom wall thickness of the flow guide groove is not greater than 1 mm.

4. The aerosol generating stick accommodating device according to claim 2, wherein at least one inner side wall surface of the flow guide groove is a concave circular arc surface; and / or one end of the flow guide groove in the first direction towards the closed end is through.

5. The aerosol generating stick accommodating device according to claim 1, wherein the plurality of sound reduction holes are arranged in an array, and each sound reduction hole has a hole diameter in the range of 0.3 mm to 0.6 mm.

6. The aerosol generating stick accommodating device according to any one of claims 1 to 5, wherein the housing comprises: a housing body which is through in the first direction; an interface which is through in the first direction and detachably connected to one end of the housing body, one end of the interface having the insertion opening in the first direction, the other end of the interface extending into the housing body and forming the flow guide portion; and a housing base which is sealingly connected to the other end of the housing body away from the interface to form the receiving cavity together with the housing body and the interface.

7. The aerosol generating stick accommodating device according to claim 6, wherein the interface comprises: an inner sleeve, one end of the inner sleeve extending into the housing body and forming the flow guide portion in the first direction, the other end of the inner sleeve having a first opening, and the inner end of the peripheral edge of the first opening abutting against the open end of the receiving groove body. and an outer sleeve, sleeved on the outside of the inner sleeve, one end of the outer sleeve has a second opening in the first direction, the inner end of the periphery of the second opening abuts against the outer end of the periphery of the first opening, and the second opening communicates with the first opening to form the insertion port, the other end of the outer sleeve abuts against the end face of the side wall of the accommodating shell body, and the outer sleeve is provided with the air inlet at the abutting position with the accommodating shell body; wherein the inner side wall of the inner sleeve is provided with a first clamping structure, the outer side wall of the accommodating groove body is provided with a second clamping structure, and the second clamping structure is clamped and fixed with the first clamping structure.

8. The aerosol generating rod accommodating device according to claim 6, characterized in that, the inner side wall of the accommodating shell body is provided with a third clamping structure, the outer side wall of the accommodating groove body is provided with a fourth clamping structure, and the fourth clamping structure is correspondingly arranged with the third clamping structure to form clamping and fixing; and / or, the outer side wall of the accommodating shell body is provided with a fifth clamping structure for clamping and fixing with the main shell of the atomization equipment.

9. The aerosol generating rod accommodating device according to any one of claims 1 to 5, characterized in that, the groove bottom wall of the accommodating groove body is provided with a heating hole; the closed end of the accommodating shell body is provided with a mounting hole at a position corresponding to the heating hole for mounting a heater.

10. An atomising device characterised in that, comprising: a main shell, one end of the main shell in a first direction has an assembly port; the aerosol generating rod accommodating device according to any one of claims 1 to 9 is arranged in the assembly port, and one end of the aerosol generating rod accommodating device provided with the insertion port is located outside the main shell, the air inlet communicates with the external atmosphere, the groove bottom wall of the accommodating groove body is provided with a heating hole; a heater, the heater is arranged in the closed end of the accommodating shell body, and part of the heater is arranged in the accommodating groove body through the heating hole to penetrate into the inside of the aerosol generating rod accommodated in the accommodating groove body; and a power supply device, the power supply device is arranged in the main shell and is electrically connected with the heater.

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