WO2023207358A1 - 气溶胶产生装置 - Google Patents
气溶胶产生装置 Download PDFInfo
- Publication number
- WO2023207358A1 WO2023207358A1 PCT/CN2023/080603 CN2023080603W WO2023207358A1 WO 2023207358 A1 WO2023207358 A1 WO 2023207358A1 CN 2023080603 W CN2023080603 W CN 2023080603W WO 2023207358 A1 WO2023207358 A1 WO 2023207358A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air inlet
- aerosol
- generating device
- channel
- aerosol generating
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 70
- 238000003780 insertion Methods 0.000 claims abstract description 29
- 230000037431 insertion Effects 0.000 claims abstract description 29
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 49
- 239000000758 substrate Substances 0.000 claims description 22
- 230000004308 accommodation Effects 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
Definitions
- the present invention relates to heat-not-burn devices and, more particularly, to an aerosol generating device.
- the aerosol generating device in the related art usually includes a power supply component and a receiving component; the power supply component includes a housing and a battery disposed in the housing; and the receiving component is used to receive the aerosol-forming substrate.
- the housing is usually provided with an airflow channel connected to the containing component. When the user inhales the aerosol, external air can be transported to the containing component through the airflow channel and then to the user's mouth.
- the container of the aerosol-forming base body of the containing assembly is close to the upper cover, when the aerosol-forming base body is heated, the heat is easily conducted to the upper cover, causing the upper cover to have a higher temperature, and the upper cover is generally It is the part that the user holds, and a higher temperature of the upper cover will cause discomfort to the user.
- the technical problem to be solved by the present invention is to provide an improved aerosol generating device.
- the technical solution adopted by the present invention to solve the technical problem is to construct an aerosol generating device, including a container that accommodates an aerosol-forming substrate, and an airflow channel;
- the container includes a support wall, a side wall and an opening.
- the side wall is connected to the support wall and is surrounded by the support wall to form an insertion channel.
- the opening is provided corresponding to the support wall for supplying water. an aerosol-forming matrix is loaded into the insertion channel;
- the air flow channel is connected with the opening; at least part of the air flow channel extends in the thickness direction of the side wall, and then extends along the side wall to a point where the support wall and the aerosol forming base are oppositely arranged.
- the side is then extended toward the opening direction to allow external gas to enter the container and bring out the aerosol generated by the aerosol-forming substrate.
- the air flow channel includes a first air inlet channel formed in the insertion channel and disposed close to the opening and communicated with the opening.
- the air flow channel includes a second air inlet channel, the second air inlet channel is formed on the side wall, and the second air inlet channel follows the side wall toward the support wall.
- the direction extends to the side of the support wall opposite to the aerosol-forming base body, is bent and connected to the first air inlet channel, and is connected with the first air inlet channel.
- the inner wall of the side wall is provided with an air inlet groove extending along the thickness direction of the side wall; at least part of the second air inlet channel is formed in the air inlet groove.
- the air inlet slot is arranged longitudinally and extends toward the supporting wall along the insertion direction of the aerosol-forming substrate.
- one end of the air inlet groove extends to the support wall, and the length of the air inlet groove extending along the insertion direction of the aerosol-forming substrate is greater than or equal to half of the side wall. One height.
- the air inlet groove is a through groove provided through the thickness direction of the side wall.
- a first groove is provided on the side of the support wall opposite to the aerosol-forming base
- At least part of the second air inlet passage is formed in the first groove.
- the air flow channel includes a third air inlet channel, the third air inlet channel is connected with the second air inlet channel and extends toward the opening direction.
- At least part of the airflow channel after extending in the thickness direction of the side wall, at least part of the airflow channel also extends along the side wall to the outside of the support wall, and then penetrates from the support wall into the insert.
- a channel is provided extending toward the opening direction to allow external gas to enter the container and bring out the aerosol generated by the aerosol-forming substrate.
- it also includes a heating component, and the heating component includes a heating base;
- the heating seat is disposed outside the support wall on a side opposite to the aerosol-forming base body;
- the air flow channel extends between the support wall and the heating base.
- the air flow channel includes a second air inlet channel
- a gap is left between the heating base and the support wall, and the gap forms at least part of the second air inlet channel.
- the heating component further includes a heating element; the support wall is provided with a perforation, and the heating element is inserted into a channel through the perforation.
- the air flow channel includes a third air inlet channel, at least part of the third air inlet channel being formed in the perforation.
- a second groove is provided inside the hole wall of the perforation, and at least part of the third air inlet channel is formed in the second groove.
- the interposition channel has a cross-sectional dimension that is greater than or equal to the cross-sectional dimension of the aerosol-forming substrate.
- the container includes a cylindrical receiving portion
- the receiving portion includes a first end and a second end opposite to the first end;
- the opening is provided at the first end, and the supporting wall is provided at the second end,
- the insertion channel is formed in the receiving portion.
- it also includes a lower base body covering the outer periphery of the accommodating part.
- the first end of the receiving portion is provided with a limiting portion that cooperates with the lower base body.
- an air guide groove is provided on a section of the side wall close to the opening, and the air guide groove is connected with the opening.
- the aerosol generating device connects the air flow channel with the opening, and extends at least part of the air flow channel towards the thickness direction of the side wall, and then extends along the side wall to the support wall
- the side opposite to the aerosol-forming base body is then extended toward the opening direction, thereby facilitating external air to enter the insertion channel of the container to draw out the aerosol generated by the aerosol-forming base body.
- the air flow channel of the device allows an air gap to exist between the upper cover and the aerosol base, thereby preventing heat from being directly transferred to the upper cover and causing the upper cover to become overheated.
- Figure 1 is a schematic structural diagram of an aerosol generating device in the first embodiment of the present invention
- Figure 2 is a structural cross-sectional view of the aerosol generating device shown in Figure 1;
- Figure 3 is an exploded schematic diagram of the structure of the aerosol generation device shown in Figure 2;
- Figure 4 is a cross-sectional view of the partial structure of the aerosol generating device shown in Figure 3;
- Figure 5 is a schematic structural view of the lower base body of the receiving assembly of the aerosol generating device shown in Figure 4;
- Figure 6 is a schematic structural view of the lower base body of the receiving assembly of the aerosol generating device shown in Figure 5 from another angle;
- Figure 7 is a schematic structural view of the container of the receiving assembly of the aerosol generating device shown in Figure 4;
- FIG. 8 is a cross-sectional view of a partial structure of an aerosol generating device in the second embodiment of the present invention.
- Figures 1 and 2 show a first embodiment of the aerosol generating device of the present invention.
- the aerosol generating device can heat the aerosol to form a substrate using a low-temperature heating and non-combustion method.
- the aerosol-forming substrate may be cylindrical.
- the aerosol-forming substrate may be a filament-shaped or sheet-shaped fixing material made of plant leaves and/or stems, and may be placed on the Aroma components are further added to the fixed material.
- the aerosol-forming substrate can be inserted into the aerosol-generating device.
- the aerosol-generating device has the advantages of simple structure, strong use comfort, and high user experience.
- the aerosol generating device includes a receiving component 10 and a heating component 20 .
- the containing component 10 is used to contain the aerosol-forming substrate.
- the heating component 20 is disposed in the receiving component 10 and is used to heat the aerosol-forming base to generate aerosol for the user to inhale.
- the receiving component 10 includes a lower base 11 , a container 12 and an upper cover 13 .
- the lower base 11 is used for mounting the container 12 and the heating component 20 .
- the container 12 is detachably assembled on the lower base 11 and is used to accommodate the aerosol-forming substrate.
- the upper cover 13 covers the outer periphery of the lower base 11 and the container 12 and is used for users to hold.
- the lower base 11 includes an outer cover 111 and an inner cylinder 112 ; the outer cover 111 covers the periphery of the heating base 21 of the heating component 20 and can be connected with the heating base 21 of the heating component 20 .
- the power supply assembly 60 is assembled.
- the outer cover 111 has a hollow structure, and a receiving cavity 114 can be formed inside for receiving the heating base 21 and the circuit board 40 .
- the outer cover 111 may have a substantially square cross-section.
- the inner cylinder 112 can be disposed in the outer cover 111 , and its radial size can be smaller than the length and width of the outer cover 111 .
- the inner cylinder 112 is a hollow structure with both ends penetrating. An assembly hole can be formed on the inner side of the inner cylinder 112 for partially inserting the container 12 , and the heating element 22 of the heating component 20 can pass through the inner cylinder 112 .
- the container 12 includes a receiving part 121 and a limiting part 122; the receiving part 121 can be generally cylindrical, and includes a first end 121a and a second end 121b; the first end 121a and the second end 121b. Terminal 121b is arranged relatively.
- the accommodating part 121 is inserted into the inner cylinder 112 , that is, the lower seat 11 can be covered on the accommodating part 121 , and the accommodating part 121 is used for inserting the aerosol-forming base body.
- the limiting portion 122 is provided at the first end 121a of the accommodating portion 121. When the accommodating portion 121 is inserted into the inner cylinder 112, the limiting portion 122 can be located at one end of the outer cover 111 to cooperate with the outer cover 111.
- the accommodating portion 121 is used for position limiting.
- the receiving portion 121 includes a supporting wall 1211 , a side wall 1212 and an opening 1213 .
- the support wall 1211 is provided at the second end 121b for supporting the aerosol-forming base body; the opening 1213 is provided at the first end 121a and is provided corresponding to the support wall 1211 for inserting the aerosol-forming base body into the receiving chamber.
- the side wall 1212 can be disposed on the support wall 1211 and extend upward in a direction perpendicular to the support wall 1211 , or gradually expand and extend toward a position close to the opening 1213 , and is connected to the support wall 1211 and connected with the support wall 1211 .
- the supporting wall 1211 is surrounded by an insertion channel 1214 for inserting the aerosol-forming substrate.
- the cross-sectional size of the insertion channel 1214 may be larger than the cross-sectional size of the aerosol-forming base, and a gap may be left between the insertion channel 1214 and the aerosol-forming base to facilitate gas flow.
- the cross-sectional size of the insertion channel 1214 may also be comparable to the cross-sectional size of the aerosol-forming base.
- the opening 1213 can be generally circular, and the cross-sectional shape and size of the opening 1213 can be adapted to the cross-sectional shape and size of the aerosol-forming substrate.
- the support wall 1211 is provided with a through hole 1215, and the through hole 1215 is used for the heating element 22 to pass through.
- the through hole 1215 can be disposed through along the thickness direction of the support wall 1211 and can be disposed opposite to the opening 1213 .
- the support wall 1211 is provided with a first groove 1216 .
- the first groove 1216 may be a strip groove extending from the through hole 1215 to the side of the support wall 1211 .
- a second groove 1219 can be provided inside the hole wall of the through hole 1215.
- a gap can be left between the heating element 22 and the hole wall of the through hole 1215, thereby facilitating gas to pass through the second groove 1219.
- the first groove 1216 may be omitted.
- the second groove 1219 can also be omitted, and the aperture of the through hole 1215 can be set larger than the radial size of the heating element 22, thereby facilitating the penetration of the heating element 22 and the convenience of the heating element. 22 and the hole wall of the through hole 1215, leaving a gap.
- an air guide groove 1217 can be provided on the side wall 1212.
- the air guide groove 1217 can be provided on a section of the side wall 112 close to the opening 1213, located on the inner wall surface of the side wall 112, and connected with The opening 1213 is connected, and the air guide groove 1217 is a strip groove that can extend a set length toward the support wall 1211.
- the extended length of the air guide groove 1217 can be consistent with the limiting length.
- the thickness of the portion 122 is comparable.
- the depth of the air guide groove 1217 may be smaller than the thickness of the side wall 1212 .
- there are a plurality of air guide grooves 1217 and the plurality of air guide grooves 1217 can be arranged at intervals along the circumference of the opening 1213 to allow external air to enter the insertion channel 1214 .
- the side wall 1212 is provided with an air inlet groove 1218.
- the air inlet groove 1218 can extend along the thickness direction of the side wall 1212, and the air inlet groove 1218 can be arranged vertically.
- the air inlet groove 1218 extends toward the support wall 1211 along the insertion direction of the aerosol-forming substrate.
- one end of the air inlet groove 1218 can extend to the support wall 1211, and one end of the air inlet groove 1218 can be connected with the air guide groove 1217. , the other end can be connected with the first groove 1216.
- the length of the air inlet groove 1218 extending along the insertion direction of the aerosol-forming substrate may be greater than or equal to half the height of the side wall 1212 .
- the air inlet groove 1218 can be provided in one-to-one correspondence with the first groove 1216 .
- the depth of the air inlet groove 1218 may be greater than the thickness of the side wall 1212.
- the air inlet groove 1218 is a through groove and may be disposed through along the thickness direction of the side wall 1212.
- the air inlet groove 1218 may not be limited to a through groove, and its depth may also be smaller than the thickness of the side wall 1212 .
- External air can enter the air inlet groove 1218 through the air guide groove 1217 and then enter from the first groove 1216 to the bottom of the aerosol forming base, and then send the aerosol generated by the aerosol forming base toward the opening 1213.
- the limiting portion 122 is disposed around the opening 1213 of the receiving portion 121 , and the length and width of the limiting portion 122 can be greater than the radial size of the opening 1213 .
- the limiting portion 122 can be located at one end of the outer cover 111 , cooperates with the outer cover 111 to limit the position, and can be connected and fixed with the upper cover 13 by providing a connecting component.
- the upper cover 13 can be covered on the lower base 11 and on the periphery of the container 12, and the upper cover 13 is provided with through holes. 131.
- the through hole 131 is located on the top wall of the upper cover 13, and can be provided corresponding to the opening 1213.
- the size of the via hole 131 may be larger than the size of the opening 1213 and larger than the cross-sectional size of the aerosol-forming substrate, thereby facilitating external gas to pass through the via hole 131 and into the opening 1213, thereby allowing This facilitates loading and unloading of the aerosol-forming matrix into the container 12 .
- the heating component 20 includes a heating base 21 and a heating element 22 .
- the heating base 21 can be disposed at an end of the inner cylinder 112 away from the through hole 131 and located at the lower part of the receiving cavity 114 and opposite to the inner cylinder 112 .
- the heating base 21 is disposed on a side of the support wall 1211 opposite to the aerosol-forming base, and is spaced apart from the support wall 1211 .
- the heating element 22 can be in the shape of a column, which can be inserted into the heating base 21 and arranged perpendicularly to the heating base 21 .
- the heating element 22 can penetrate through the through hole 1215 and be inserted into the aerosol-forming base body to heat the aerosol-forming base body by generating heat.
- the heating element 22 can also be in a sheet shape, and is not limited to a columnar shape.
- the aerosol generating device further includes an airflow channel 30 .
- the airflow channel 30 is connected to the opening 1213 and is formed on the side of the accommodating portion 121 opposite to the aerosol-forming base and on the side opposite to the aerosol-forming base.
- the airflow channel 30 extends from the opening 1213 toward the support wall 121 into the insertion channel 1214 , and part of the airflow channel can extend toward the thickness direction of the side wall 1212 and then extend along the side wall 1212 to the side of the supporting wall 1211 opposite to the aerosol forming base, and then extends toward the opening 1213.
- the airflow channel 30 can also extend to the supporting wall 1211 The side opposite to the aerosol-forming base body penetrates the insertion channel 1214 from the support wall 1211 and then extends toward the opening 1213 .
- the air flow channel 30 includes a first air inlet channel 31 , a second air inlet channel 32 and a third air inlet channel 33 .
- the first air inlet channel 31 is formed in the insertion channel 1214 and is located close to the opening 1213 .
- the first air inlet channel 31 may be formed on the air guide groove 1217, specifically, it is formed by a gap between the air guide groove 1217 and the aerosol forming base.
- the first air inlet channel 31 is connected to the opening 1213 to achieve communication with the outside.
- the second air inlet channel 32 is formed on the side wall 1212 and can extend along the side wall 1212 toward the support wall 1211 to the inside of the support wall 1211 .
- the second air inlet channel 32 may be a recessed air channel, and the second air inlet channel 32 may be bent.
- the second air inlet channel 32 is partially formed on the air inlet groove 1218 and the remaining part is formed on the first groove 1216, which is bent with the first air inlet channel 31 and connected with the first air inlet channel 31.
- the first air inlet passage 31 is connected.
- the second air inlet passage 32 may not be limited to being formed on the first groove 1216 .
- part of the second air inlet channel 32 may be formed by a gap between the heating base 21 and the support wall 1211 , or by a space between a plurality of spaced ridges on the support wall 1211 .
- the third air inlet channel 33 is connected with the second air inlet channel 32 and extends toward the opening 1213 .
- the third air inlet channel 33 is disposed perpendicular to the support wall 1211 and is at least partially located in the gap between the aerosol-forming base and the support wall 1211.
- the third air inlet channel 33 It can be used for gas to enter the aerosol-forming substrate from the bottom of the aerosol-forming substrate. It is understood that in other embodiments, the third air inlet channel 33 may be partially formed in the through hole 1215 and disposed along the axial direction of the through hole 1215 .
- the external air enters the aerosol-forming base through the first air inlet channel 31, the second air inlet channel 32, and the third air inlet channel 33 in sequence, and the aerosol formed by heating the aerosol-forming base is taken out.
- the aerosol generating device further includes a circuit board 40 , which is disposed in the receiving cavity 114 , is connected to the heating base 21 , and can be connected to the power supply component 60 .
- the aerosol generating device further includes a sliding cover assembly 50.
- the sliding cover assembly 50 includes a sliding cover 51 and a sliding block 52.
- the sliding cover 51 is slidably disposed on the upper cover 13, and can be covered by sliding. Close or open the via 131.
- the sliding block 53 is disposed on the limiting portion 122 on the side of the upper cover 13 opposite to the aerosol forming base, and is connected to the sliding cover 51 to facilitate the sliding placement of the sliding cover 51 .
- the aerosol generating device further includes a power supply component 60.
- the power supply component 60 includes a housing 61 and a battery 62 accommodated in the housing 61.
- the housing 61 can be assembled with the lower base 11 for use by the lower base 11.
- the base body 11 is partially inserted.
- the battery 62 is connected to the circuit board 40 and is used to power the heating component 20 .
- Figure 8 shows a second embodiment of the aerosol generating device of the present invention.
- the difference from the first embodiment is that the airflow channel 30 extends along the side wall 1212 after extending in the thickness direction of the side wall 1212.
- the side of the support wall 1211 opposite to the aerosol-forming base extends between the support wall 1211 and the heating base 21 , and then penetrates from the through hole 1215 into the insertion channel 1214 and extends toward the opening 1213 , used for external air to enter the container 12 and bring out the aerosol generated by the aerosol-forming matrix.
- the third air inlet channel 33 of the air flow channel 30 may be partially formed on the through hole 1215 .
Abstract
一种气溶胶产生装置，包括容纳器（12）以及气流通道（30）；容纳器（12）包括支撑壁（1211）、侧壁（1212）以及开口（1213），侧壁（1212）与支撑壁（1211）连接并与支撑壁（1211）围设形成插设通道（1214），开口（1213）与支撑壁（1211）对应设置，用于供气溶胶形成基体装入插设通道（1214）；气流通道（30）与开口（1213）连通，且至少部分气流通道（30）朝侧壁（1212）的厚度方向延伸，再顺着侧壁（1212）延伸至支撑壁（1211）与气溶胶形成基体相对设置的一侧，然后朝开口（1213）方向延伸设置，以供外部气体进入容纳器（12）带出气溶胶形成基体产生的气溶胶。该装置结构简单、使用舒适感强、用户体验感高。
Description
本发明涉及加热不燃烧装置，更具体地说，涉及一种气溶胶产生装置。
相关技术中的气溶胶产生装置，通常包括供电组件以及收容组件；该供电组件包括外壳以及设置于该外壳中的电池，该收容组件用于收容气溶胶形成基体。该外壳中通常设置有与该收容组件连通的气流通道，用户抽吸气溶胶时，外部气体可经过该气流通道输送至收容组件，再输送至用户口中。
相关技术中的气溶胶产生装置，由于收容组件容纳气溶胶形成基体的容纳器与上盖距离较近，气溶胶形成基体加热时，热量容易传导至上盖使得上盖温度较高，而上盖一般是用户手持部位，较高的上盖温度会给用户带来不适。
本发明要解决的技术问题在于，提供一种改进的气溶胶产生装置。
本发明解决其技术问题所采用的技术方案是：构造一种气溶胶产生装置，包括容纳气溶胶形成基体的容纳器、以及气流通道；
所述容纳器包括支撑壁、侧壁以及开口，所述侧壁与所述支撑壁连接并与所述支撑壁围设形成插设通道，所述开口与所述支撑壁对应设置，用于供气溶胶形成基体装入所述插设通道；
所述气流通道与所述开口连通；至少部分所述气流通道朝所述侧壁的厚度方向延伸，再顺着所述侧壁延伸至所述支撑壁与所述气溶胶形成基体相对设置的一侧，然后朝所述开口方向延伸设置，以供外部气体进入所述容纳器带出所述气溶胶形成基体产生的气溶胶。
在一些实施例中，所述气流通道包括第一进气通道，所述第一进气通道形成于所述插设通道中且靠近所述开口设置，并与所述开口连通。
在一些实施例中，所述气流通道包括第二进气通道，所述第二进气通道形成于所述侧壁上，所述第二进气通道顺着所述侧壁朝所述支撑壁方向延伸至所述支撑壁与所述气溶胶形成基体相对设置的一侧，并与所述第一进气通道折弯设置，且与所述第一进气通道连通。
在一些实施例中，所述侧壁的内壁设置有沿所述侧壁的厚度方向延伸的进气槽；至少部分所述第二进气通道形成于所述进气槽中。
在一些实施例中，所述进气槽纵长设置，沿所述气溶胶形成基体插设方向朝所述支撑壁方向延伸。
在一些实施例中，所述进气槽的一端延伸至所述支撑壁，且所述进气槽沿所述气溶胶形成基体插设方向延伸的长度大于或等于所述侧壁的二分之一高度。
在一些实施例中，所述进气槽为沿所述侧壁的厚度方向贯穿设置的通槽。
在一些实施例中，所述支撑壁上与所述气溶胶形成基体相对设置的一侧设有设有第一凹槽；
至少部分所述第二进气通道形成于所述第一凹槽中。
在一些实施例中，所述气流通道包括第三进气通道，所述第三进气通道与所述第二进气通道连通，并朝所述开口方向延伸设置。
在一些实施例中，至少部分所述气流通道在朝所述侧壁的厚度方向延伸后还顺着所述侧壁延伸至所述支撑壁的外侧，然后从所述支撑壁穿入所述插设通道并朝所述开口方向延伸设置，以供外部气体进入所述容纳器带出所述气溶胶形成基体产生的气溶胶。
在一些实施例中，还包括发热组件，所述发热组件包括发热座；
所述发热座设置于所述支撑壁的外侧与所述气溶胶形成基体相背设置的一侧；
所述气流通道延伸至所述支撑壁与所述发热座之间。
在一些实施例中，所述气流通道包括第二进气通道；
所述发热座与所述支撑壁之间留设有间隙，所述间隙形成至少部分所述第二进气通道。
在一些实施例中，所述发热组件还包括发热体；所述支撑壁上设置有穿孔，所述发热体从所述穿入所述穿孔插设通道设置。
在一些实施例中，所述气流通道包括第三进气通道，至少部分所述第三进气通道形成于所述穿孔中。
在一些实施例中，所述穿孔的孔壁内侧设置有第二凹槽，至少部分所述第三进气通道形成于所述第二凹槽中。
在一些实施例中，所述插设通道的横截面尺寸大于或等于所述气溶胶形成基体的横截面尺寸。
在一些实施例中，所述容纳器包括呈筒状的容纳部；
所述容纳部包括第一端以及与所述第一端相对设置的第二端；
所述开口设置于所述第一端，所述支撑壁设置于所述第二端，
所述插设通道形成于所述容纳部中。
在一些实施例中，还包括罩设于所述容纳部外周的下座体。
在一些实施例中，所述容纳部的所述第一端设置有与所述下座体配合的限位部。
在一些实施例中，所述侧壁靠近所述开口设置的一段上设置有导气槽，所述导气槽与所述开口连通。
实施本发明的气溶胶产生装置，具有以下有益效果：该气溶胶产生装置通过将气流通道与开口连通，并将至少部分气流通道朝侧壁的厚度方向延伸，再顺着侧壁延伸至支撑壁与所述气溶胶形成基体相对设置的一侧，然后朝开口方向延伸设置，从而可便于外部气体进入容纳器的插设通道中从而将气溶胶形成基体产生的气溶胶带出，该气溶胶产生装置通过该气流通道可使得该上盖与该气溶胶基体存在空气间隔，避免热量直接传递至上盖而导致上盖温度过高。
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明第一实施例中气溶胶产生装置的结构示意图；
图2是图1所示气溶胶产生装置的结构剖视图；
图3是图2所示气溶胶产生装置结构分解示意图；
图4是图3所示气溶胶产生装置局部结构的剖视图；
图5是图4所示气溶胶产生装置的收容组件的下座体的结构示意图；
图6是图5所示气溶胶产生装置的收容组件的下座体的另一角度的结构示意图；
图7是图4所示气溶胶产生装置的收容组件的容纳器的结构示意图；
图8是本发明第二实施例中气溶胶产生装置的局部结构的剖视图。
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
图1及图2示出了本发明气溶胶产生装置的第一实施例。该气溶胶产生装置可采用低温加热不燃烧方式加热气溶胶形成基体。在一些实施例中，该气溶胶形成基体可以为圆柱状，具体的，该气溶胶形成基体可以为植物的叶和/或茎制成的丝条状或片状的固定材料，并且可在该固定材料中进一步添加香气成分。在一些实施例中，该气溶胶形成基体可插设于该气溶胶产生装置上，该气溶胶产生装置具有结构简单、使用舒适感强、用户体验感高的优点。
如图1至图3所示，在本实施例中，该气溶胶产生装置包括收容组件10以及发热组件20。该收容组件10用于收容气溶胶形成基体。该发热组件20设置于该收容组件10中，用于加热气溶胶形成基体使其产生气溶胶供用户抽吸。
进一步地，在本实施例中，该收容组件10包括下座体11、容纳器12以及上盖13。该下座体11用于供容纳器12以及发热组件20安装。该容纳器12可拆卸装配于该下座体11上，用于容纳气溶胶形成基体。该上盖13罩设于该下座体11以及该容纳器12的外周，用于供用户握持。
如图4至图6所示，在本实施例中，该下座体11包括外罩111、内筒体112；该外罩111罩设于该发热组件20的发热座21的外围，且可与该供电组件60进行装配。该外罩111为中空结构，内侧可形成收容腔114，用于收容发热座21以及电路板40。该外罩111的横截面可大致呈方形。该内筒体112可设置于该外罩111中，其径向尺寸可小于该外罩111的长度和宽度。该内筒体112为两端贯通的中空结构，其内侧可形成装配孔，用于供容纳器12部分装入，且其可供该发热组件20的发热体22穿过设置。
在本实施例中，该容纳器12包括容纳部121以及限位部122；该容纳部121可大致呈筒状，其包括第一端121a以及第二端121b；该第一端121a以及第二端121b相对设置。该容纳部121插设于该内筒体112中，也即该下座体11可罩设于该容纳部121上，该容纳部121用于供气溶胶形成基体插入。该限位部122设置于该容纳部121的第一端121a，当该容纳部121插入该内筒体112中，该限位部122可位于该外罩111的一端，与该外罩111配合，对该容纳部121进行限位。
如图7所示，进一步地，在本实施例中，该容纳部121包括支撑壁1211、侧壁1212以及开口1213。该支撑壁1211设置于该第二端121b，用于支撑气溶胶形成基体；该开口1213设置于该第一端121a，且与该支撑壁1211对应设置，用于供气溶胶形成基体插入该容纳部121中。该侧壁1212可设置于该支撑壁1211上，且沿垂直于该支撑壁1211的方向向上延伸设置，或者向靠近开口1213的位置逐渐扩大延伸设置，其与该支撑壁1211连接，并与该支撑壁1211围设形成插设通道1214，用于供气溶胶形成基体插设。在一些实施例中，该插设通道1214的横截面尺寸可大于该气溶胶形成基体的横截面尺寸，其可与该气溶胶形成基体之间留设有间隙，以便于气体流动。当然，可以理解地，在其他一些实施例中，该插设通道1214的横截面尺寸也可与该气溶胶形成基体的横截面尺寸相当。在一些实施例中，该开口1213可大致呈圆形，该开口1213的横截面形状以及尺寸可与该气溶胶形成基体的横截面形状以及尺寸相适配。
进一步地，在本实施例中，该支撑壁1211上设置有穿孔1215，该穿孔1215用于供发热体22穿设。该穿孔1215可沿该支撑壁1211的厚度方向贯穿设置，且可与该开口1213相对设置。在一些实施例中，该支撑壁1211上设置有第一凹槽1216，该第一凹槽1216可以为多个，该多个第一凹槽1216可沿该穿孔1215的周向间隔设置。在一些实施例中，该第一凹槽1216可以为条形槽，可从该穿孔1215延伸至该支撑壁1211的侧面。在一些实施例中，该穿孔1215的孔壁内侧可设置第二凹槽1219，该第二凹槽1219可以为多个，该多个第二凹槽1219可沿该穿孔1215的周向间隔设置。通过设置该第二凹槽1219，可使得该发热体22与该穿孔1215的孔壁之间留设有间隙，进而便于气体从该第二凹槽1219穿过。在其他一些实施例中，该第一凹槽1216可以省去。在其他一些实施例中，该第二凹槽1219也可与省去，可通过将该穿孔1215的孔径大于该发热体22的径向尺寸设置，进而便于发热体22穿设也便于该发热体22与该穿孔1215的孔壁之间留设间隙。
在本实施例中，该侧壁1212上可设置导气槽1217，该导气槽1217可设置于该侧壁112靠近该开口1213设置的一段上，位于该侧壁112的内壁面，并与该开口1213连通，该导气槽1217为条形槽，其可朝该支撑壁1211方向延伸设定长度，具体地，在一些实施例中，该导气槽1217延伸的长度可与该限位部122的厚度相当。该导气槽1217的深度可小于该侧壁1212的厚度。在一些实施例中，该导气槽1217为多个，该多个导气槽1217可沿该开口1213的周向间隔设置，用于供外部气体进入该插设通道1214。
在本实施例中，该侧壁1212上设置有进气槽1218，该进气槽1218可沿该侧壁1212的厚度方向延伸设置，且该进气槽1218可纵长设置。该进气槽1218沿气溶胶形成基体插设方向朝该支撑壁1211方向延伸，在一些实施例中，该进气槽1218一端可延伸至支撑壁1211，其一端可与该导气槽1217连通，另一端可与该第一凹槽1216连通。在一些实施例中，该进气槽1218沿气溶胶形成基体插设方向延伸的长度可大于或等于该侧壁1212的二分之一高度。该进气槽1218可与第一凹槽1216一一对应设置。在一些实施例中，该进气槽1218的深度可大于该侧壁1212的厚度，具体地，该进气槽1218为通槽，可沿该侧壁1212的厚度方向贯穿设置。当然，可以理解地，在一些实施例中，该进气槽1218可不限于为通槽，其深度也可小于该侧壁1212的厚度。外部气体可经过该导气槽1217进入该进气槽1218再从该第一凹槽1216进入至气溶胶形成基体的底部，然后朝开口1213方向将气溶胶形成基体产生的气溶胶送出。
在一些实施例中，该限位部122套设置于该容纳部121的开口1213外周，该限位部122的长度以及宽度均可大于该开口1213的径向尺寸。该限位部122可位于该外罩111的一端，与该外罩111配合限位，并可通过设置连接组件与该上盖13连接固定。
再如图3及图4所示，在本实施例中，上盖13可罩设于该下座体11上，且罩设于该容纳器12的外围，该上盖13上设置有过孔131，该过孔131位于该上盖13的顶壁，其可与该开口1213对应设置。在一些实施例中，该过孔131的尺寸可大于该开口1213的尺寸，且大于该气溶胶形成基体的横截面尺寸，从而可便于外部气体从该过孔131穿过进入开口1213，进而可便于该气溶胶形成基体装入容纳器12或从该容纳器12拔出。
在本实施例中，该发热组件20包括发热座21以及发热体22。发热座21可设置于该内筒体112远离该过孔131的一端，且位于该收容腔114的下部，并与该内筒体112相对设置。在一些实施例中，该发热座21设置于该支撑壁1211的与气溶胶形成基体相背设置的一侧，且与该支撑壁1211间隔设置。该发热体22可以为柱状，其可插设于该发热座21上，且垂直于该发热座21设置。该发热体22可从该穿孔1215穿入并插入气溶胶形成基体中，通过产生热量加热气溶胶形成基体。当然，可以理解地，在其他一些实施例中，该发热体22也可呈片状，不限于呈柱状。
进一步地，在本实施例中，该气溶胶产生装置还包括气流通道30。该气流通道30与该开口1213连通，其形成于该容纳部121与气溶胶形成基体相对设置的一侧以及与气溶胶形成基体相背设置的一侧。具体地，在本实施例中，该气流通道30从该开口1213朝支撑壁121的方向延伸进插设通道1214，部分气流通道可朝侧壁1212的厚度方向延伸，再顺着侧壁1212延伸至支撑壁1211与气溶胶形成基体相对设置的一侧 ，然后朝开口1213方向延伸设置。当然，可以理解地，在其他一些实施例中，不限于延伸至支撑壁1211与气溶胶形成基体相对设置的一侧，在其他一些实施例中，该气流通道30也可延伸至该支撑壁1211的与气溶胶形成基体相背设置的一侧，并从该支撑壁1211穿入该插设通道1214，然后朝开口1213方向延伸设置。通过在该收容组件10上设置气流通道30可对上盖13及下座体11进行降温，避免上盖13及下座体11因温度过高而让用户产生不适感，且可缩短气流通道30的路径。
在本实施例中，该气流通道30包括第一进气通道31、第二进气通道32以及第三进气通道33。该第一进气通道31形成于该插设通道1214中，且靠近该开口1213设置。具体地，在一些实施例中，该第一进气通道31可形成于该导气槽1217上，具体地，其由该导气槽1217与该气溶胶形成基体之间的间隙形成。该第一进气通道31与该开口1213连通，即可实现与外部连通。该第二进气通道32形成于该侧壁1212上，且可顺着该侧壁1212朝支撑壁1211方向延伸至支撑壁1211的内侧。具体地，该第二进气通道32可以为凹陷气道，且该第二进气通道32可弯折设置。在一些实施例中，该第二进气通道32部分形成于该进气槽1218上以及其余部分形成于第一凹槽1216上，其与该第一进气通道31折弯设置，并且与该第一进气通道31连通。当然，可以理解地，在其他一些实施例中，该第二进气通道32可不限于形成于该第一凹槽1216上。在其他一些实施例中，部分该第二进气通道32可由该发热座21与该支撑壁1211之间的间隙形成，或者由支撑壁1211上的多个间隔凸条之间的空间形成。在一些实施例中，该第三进气通道33与该第二进气通道32连通，并朝该开口1213方向延伸设置。具体地，在本实施例中，该第三进气通道33垂直于该支撑壁1211设置，其至少部分位于该气溶胶形成基体与该支撑壁1211之间的间隙，该第三进气通道33可用于供气体从该气溶胶形成基体的底部进入该气溶胶形成基体中。可以理解地，在其他一些实施例中，该第三进气通道33可部分形成于该穿孔1215中，沿该穿孔1215的轴向设置。外部气体依次经过该第一进气通道31、第二进气通道32以及第三进气通道33进入气溶胶形成基体中，将气溶胶形成基体加热形成的气溶胶带出。
在本实施例中，该气溶胶产生装置还包括电路板40，该电路板40设置于该收容腔114中，且与该发热座21连接，并可与该供电组件60连接。
在本实施例中，该气溶胶产生装置还包括滑盖组件50，该滑盖组件50包括滑盖51以及滑动块52，该滑盖51可滑动设置于该上盖13上，通过滑动可盖合或者打开该过孔131。该滑动块53设置于该限位部122上，位于该上盖13与气溶胶形成基体相对设置的一侧，且与该滑盖51连接，以便于该滑盖51滑动设置。
在本实施例中，该气溶胶产生装置还包括供电组件60，该供电组件60包括外壳61以及收容于该外壳61中的电池62，该外壳61可与该下座体11装配，供该下座体11部分插设。该电池62与该电路板40连接，用于给该发热组件20供电。
图8示出了本发明气溶胶产生装置的第二实施例，其与该第一实施例的区别在于该气流通道30在朝侧壁1212的厚度方向延伸后还顺着该侧壁1212延伸至该支撑壁1211的与气溶胶形成基体相背设置的一侧，也即延伸至支撑壁1211与发热座21之间，然后从该穿孔1215穿入该插设通道1214并朝该开口1213方向延伸，用于供外部气体进入容纳器12中带出气溶胶形成基体产生的气溶胶。该气流通道30的第三进气通道33可部分形成于该穿孔1215上。
可以理解的，以上实施例仅表达了本发明的优选实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制；应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，可以对上述技术特点进行自由组合，还可以做出若干变形和改进，这些都属于本发明的保护范围；因此，凡跟本发明权利要求范围所做的等同变换与修饰，均应属于本发明权利要求的涵盖范围。
Claims (20)
- 一种气溶胶产生装置，其特征在于，包括容纳气溶胶形成基体的容纳器（12）、以及气流通道（30）；所述容纳器（12）包括支撑壁（1211）、侧壁（1212）以及开口（1213），所述侧壁（1212）与所述支撑壁（1211）连接并与所述支撑壁（1211）围设形成插设通道（1214），所述开口（1213）与所述支撑壁（1211）对应设置，用于供气溶胶形成基体装入所述插设通道（1214）；所述气流通道（30）与所述开口（1213）连通，且至少部分所述气流通道（30）朝所述侧壁（1212）的厚度方向延伸，再顺着所述侧壁（1212）延伸至所述支撑壁（1211）与所述气溶胶形成基体相对设置的一侧，然后朝所述开口（1213）方向延伸设置，以供外部气体进入所述容纳器（12）带出所述气溶胶形成基体产生的气溶胶。
- 根据权利要求1所述的气溶胶产生装置，其特征在于，所述气流通道（30）包括第一进气通道（31），所述第一进气通道（31）形成于所述插设通道（1214）中并与所述开口（1213）连通。
- 根据权利要求2所述的气溶胶产生装置，其特征在于，所述气流通道（30）包括第二进气通道（32），所述第二进气通道（32）形成于所述侧壁（1212），所述第二进气通道（32）顺着所述侧壁（1212）朝所述支撑壁（1211）方向延伸至所述支撑壁（1211）与所述气溶胶形成基体相对设置的一侧，并与所述第一进气通道（31）折弯设置，且与所述第一进气通道（31）连通。
- 根据权利要求3所述的气溶胶产生装置，其特征在于，所述侧壁（1212）的内壁设置有沿所述侧壁（1212）的厚度方向延伸的进气槽（1218）；至少部分所述第二进气通道（32）形成于所述进气槽（1218）中。
- 根据权利要求4所述的气溶胶产生装置，其特征在于，所述进气槽（1218）纵长设置，沿所述气溶胶形成基体插设方向朝所述支撑壁（1211）延伸。
- 根据权利要求5所述的气溶胶产生装置，其特征在于，所述进气槽（1218）的一端延伸至所述支撑壁（1211），且所述进气槽（1218）沿所述气溶胶形成基体插设方向延伸的长度大于或等于所述侧壁（1212）的二分之一高度。
- 根据权利要求5所述的气溶胶产生装置，其特征在于，所述进气槽（1218）为沿所述侧壁（1212）的厚度方向贯穿设置的通槽。
- 根据权利要求3所述的气溶胶产生装置，其特征在于，所述支撑壁（1211）与所述气溶胶形成基体相对设置的一侧设有第一凹槽（1216）；至少部分所述第二进气通道（32）形成于所述第一凹槽（1216）中。
- 根据权利要求3所述的气溶胶产生装置，其特征在于，所述气流通道（30）包括第三进气通道（33），所述第三进气通道（33）与所述第二进气通道（32）连通，并朝所述开口（1213）方向延伸设置。
- 根据权利要求1所述的气溶胶产生装置，其特征在于，至少部分所述气流通道（30）在朝所述侧壁（1212）的厚度方向延伸后还顺着所述侧壁（1212）延伸至所述支撑壁（1211）的外侧，然后从所述支撑壁（1211）穿入所述插设通道（1214）并朝所述开口（1213）方向延伸设置，以供外部气体进入所述容纳器（12）带出所述气溶胶形成基体产生的气溶胶。
- 根据权利要求10所述的气溶胶产生装置，其特征在于，还包括发热组件（20），所述发热组件（20）包括发热座（21）；所述发热座（21）设置于所述支撑壁（1211）与所述气溶胶形成基体相背设置的一侧；所述气流通道（30）延伸至所述支撑壁（1211）与所述发热座（21）之间。
- 根据权利要求11所述的气溶胶产生装置，其特征在于，所述气流通道（30）包括第二进气通道（32）；所述发热座（21）与所述支撑壁（1211）之间留设有间隙，所述间隙形成至少部分所述第二进气通道（32）。
- 根据权利要求11所述的气溶胶产生装置，其特征在于，所述发热组件（20）还包括发热体（21）；所述支撑壁（1211）上设置有穿孔（1215），所述发热体（21）从所述穿孔（1215）穿入所述插设通道（1214）设置。
- 根据权利要求13所述的气溶胶产生装置，其特征在于，所述气流通道（30）包括第三进气通道（33），至少部分所述第三进气通道（33）形成于所述穿孔（1215）中。
- 根据权利要求14所述的气溶胶产生装置，其特征在于，所述穿孔（1215）的孔壁内侧设置有第二凹槽（1219），至少部分所述第三进气通道（33）形成于所述第二凹槽（1219）中。
- 根据权利要求1所述的气溶胶产生装置，其特征在于，所述插设通道（1214）的横截面尺寸大于或等于所述气溶胶形成基体的横截面尺寸。
- 根据权利要求1所述的气溶胶产生装置，其特征在于，所述容纳器（12）包括呈筒状的容纳部（121）；所述容纳部（121）包括第一端（121a）以及与所述第一端（121a）相对设置的第二端（121b）；所述开口（1213）设置于所述第一端（121a），所述支撑壁（1211）设置于所述第二端（121b），所述插设通道（1214）形成于所述容纳部（121）中。
- 根据权利要求17所述的气溶胶产生装置，其特征在于，还包括罩设于所述容纳部（121）外周的下座体（11）。
- 根据权利要求18所述的气溶胶产生装置，其特征在于，所述容纳部（121）的所述第一端（121a）设置有与所述下座体（11）配合的限位部（122）。
- 根据权利要求1所述的气溶胶产生装置，其特征在于，所述侧壁（1212）靠近所述开口（1213）设置的一段上设置有导气槽（1217），所述导气槽（1217）与所述开口（1213）连通。
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| KR20180070515A (ko) * | 2016-12-16 | 2018-06-26 | 주식회사 케이티앤지 | 에어로졸 생성 장치 |
| CN207927762U (zh) * | 2017-09-04 | 2018-10-02 | 赫斯提亚深圳生物科技有限公司 | 气溶胶生成装置、制品及系统 |
| CN111972712A (zh) * | 2020-07-07 | 2020-11-24 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
| CN113508926A (zh) * | 2021-06-24 | 2021-10-19 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
| CN215873451U (zh) * | 2021-06-24 | 2022-02-22 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
| CN218126946U (zh) * | 2022-04-29 | 2022-12-27 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
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| KR20180070515A (ko) * | 2016-12-16 | 2018-06-26 | 주식회사 케이티앤지 | 에어로졸 생성 장치 |
| CN207927762U (zh) * | 2017-09-04 | 2018-10-02 | 赫斯提亚深圳生物科技有限公司 | 气溶胶生成装置、制品及系统 |
| CN111972712A (zh) * | 2020-07-07 | 2020-11-24 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
| CN113508926A (zh) * | 2021-06-24 | 2021-10-19 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
| CN215873451U (zh) * | 2021-06-24 | 2022-02-22 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
| CN218126946U (zh) * | 2022-04-29 | 2022-12-27 | 深圳麦时科技有限公司 | 气溶胶产生装置 |
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