CN212590275U

CN212590275U - Charging device and aerosol generating system capable of charging aerosol generating device

Info

Publication number: CN212590275U
Application number: CN202021247098.8U
Authority: CN
Inventors: 陈超; 钱轶霆; 蔡吉俊; 黄柳铭
Original assignee: Shanghai Tobacco Group Co Ltd; Shanghai New Tobacco Products Research Institute Co Ltd
Current assignee: Shanghai Tobacco Group Co Ltd; Shanghai New Tobacco Products Research Institute Co Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-26
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a charging device and an aerosol generating system capable of charging an aerosol generating device. The aerosol generating device comprises an airflow channel, a first charging part and a first power supply, and the charging device comprises: a first casing; The accommodating cavity is formed by the first shell and is used for accommodating the aerosol generating device; the first heat generating part is arranged in the accommodating cavity and is used for generating heat to evaporate the condensate in the airflow channel after the power is connected. The first heating part of the charging device is connected to the second power source to generate heat to evaporate the condensate in the air flow channel. The process of cleaning and heating the condensate can be synchronized with the charging process of the aerosol generating device, avoiding the user to manually perform the cleaning process. The cleaning process is simple and efficient, the user experience is better, and the power consumption of the first power supply in the aerosol generating device is avoided, thereby effectively ensuring the number and duration of puffs.

Description

Charging device capable of charging gas mist generating device and gas mist generating system

Technical Field

The utility model relates to an electronic product field especially relates to a charging device and aerial fog production system that can charge to aerial fog production device.

Background

Compared with the traditional cigarette, the heating non-combustion device meets the use requirements of users, and simultaneously reduces harmful substances such as tar, carbon monoxide and the like brought by the traditional cigarette. The heating non-combustion device heats the cut tobacco to release aerosol, and the cut tobacco is not combusted, so that complex chemical reaction is not generated, and the suction of harmful substances is reduced while the user obtains the smoking experience. However, the smoke generated in the process of heating the cut tobacco contains aerosol particles, the aerosol particles can be condensed on the wall of the smoke channel to form condensate, after the smoke channel is used for a period of time, odor residue can be caused, the experience of continuous use is influenced, the condensate is easy to corrode electrical elements after being accumulated, the condensate is easy to flow out, the device and the environment are polluted, and the user experience is not good.

In the prior art, a user cleans condensate in a heating and non-burning device by adopting a manual cleaning mode, the cleaning process is complicated, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the cleaning process is loaded down with trivial details, user experience is not good. The utility model provides a can carry out charging device and aerial fog production system that charges to aerial fog production device, the condensate among the effective cleaning device of being convenient for, user's physical examination preferred.

In order to solve the above problem, the utility model provides a can carry out charging device who charges to aerial fog generating device, aerial fog generating device includes airflow channel, first charging portion, first power, and charging device includes: a first housing; the accommodating cavity is formed by the first shell and is used for accommodating the aerosol generating device; the first heating part is arranged in the accommodating cavity and used for generating heat after being communicated with the second power supply so as to evaporate the condensate in the airflow channel.

By adopting the technical scheme, the first heating part of the charging device generates heat after being communicated with the second power supply so as to evaporate the condensate in the airflow channel, the process of cleaning and heating the condensate can be synchronously carried out with the charging process of the aerosol generation device, the manual cleaning process of a user is avoided, the cleaning process is simple and efficient, the user experience is better, the electric quantity of the first power supply in the aerosol generation device is also avoided being lost, and the suction times and the time length are effectively guaranteed.

According to the utility model discloses a further embodiment, charging device still includes: the first shell is arranged on the charging base, and the accommodating cavity is an accommodating space with an upward opening and surrounded by the first shell body.

By adopting the technical scheme, the charging device is integrally of a bracket type, and the accommodating cavity formed by the first shell can vertically place the aerosol generating device in the accommodating cavity.

According to the utility model discloses a further concrete implementation mode, first heat-generating part is the formula of stretching into heat-generating body, locates on the base that charges and is located the holding intracavity for stretch into in the air current channel.

By adopting the technical scheme, the stretching-in type heating body heats the part of the aerosol generating device, and if the stretching-in type heating body can stretch into the airflow channel of the aerosol generating device, the condensed fluid in the airflow channel is evaporated.

According to another embodiment of the present invention, the heat generating body of the extension type includes a plurality of sections detachably connected.

Adopt above-mentioned technical scheme, the formula heat-generating body that stretches into can be formed for the connection of multistage heat-generating body, and multistage heat-generating body detachably connects, is convenient for wash or change the heat-generating body to and reduce the electric quantity consumption.

According to another embodiment of the present invention, the charging base includes a second charging portion connected to the first charging portion to charge the aerosol-generating device.

According to the utility model discloses a further embodiment, stretch into the heat-generating body with the detachable connection of charging base.

By adopting the technical scheme, the stretching-in type heating body is needle-shaped or rod-shaped, so that the stretching-in type heating body can conveniently stretch into a smoke channel of the aerial fog generating device to clean and heat the condensate.

According to another embodiment of the present invention, the first housing comprises a box body and a box cover, the box body and the box cover are both provided with a holding cavity, a bin cavity wall is arranged in the holding cavity, the bin cavity wall comprises a first bin cavity wall, and the first bin cavity wall is arranged in the box body; the second bin cave wall is arranged in the box cover, the first bin cave wall and the second bin cave wall form a bin cave, and the bin cave is used for wrapping the aerosol generating device.

Adopt above-mentioned technical scheme, charging device adopts the mode of external heating to the whole heating of aerial fog generating device to evaporate the condensate among the aerial fog generating device.

According to another embodiment of the present invention, the first heat-generating portion is disposed on the first cavity wall and/or the second cavity wall, and the first heat-generating portion is at least one of a mesh, a sheet, a filament, and a coating.

By adopting the technical scheme, the first heating part heats the whole aerosol generating device, and when the first heating part is net-shaped, flaky or filiform, the first heating part and the first bin cavity wall and/or the second bin cavity wall are integrated in a wrapping and winding assembly mode; when the first heating part is a coating, the coating is coated on the surface of the first cavity wall and/or the second cavity wall facing the box body and/or the box cover.

According to another embodiment of the present invention, the area of the aerosol-generating device wrapped by the pockets is greater than or equal to 40% of the surface area of the aerosol-generating device.

By adopting the technical scheme, the storehouse is guaranteed to effectively heat the aerosol generating device.

According to the utility model discloses a further concrete implementation mode, charging device still includes first button, locates on the first casing for control starts first heating portion after the intercommunication power.

By adopting the technical scheme, a user can select a manual starting mode according to the use requirement, and the switch for heating and cleaning the condensate in the aerosol generation device is controlled by the first key.

The utility model also provides an aerial fog production system, include: the charging device as described above; an aerosol-generating device; the charging device charges the aerosol generating device.

Adopt above-mentioned technical scheme, can charge to aerial fog generating device simultaneously to the condensate in the aerial fog generating device heats cleanly.

Drawings

Fig. 1 is a schematic view of an overall structure of a charging device according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a charging device according to an embodiment of the present invention;

fig. 3 is a schematic diagram of an internal structure of a charging device according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an internal structure of a charging device according to an embodiment of the present invention;

fig. 5 is a schematic diagram of an internal structure of a charging device according to an embodiment of the present invention;

fig. 6 is an exploded view of a charging device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a charging device and an aerosol generating device according to another embodiment of the present invention;

fig. 8 is a cross-sectional view of a charging device and an aerosol-generating device according to another embodiment of the present invention;

fig. 9 is an exploded view of a charging device according to another embodiment of the present invention;

figure 10 is a cross-sectional view of an aerosol-generating device according to yet another embodiment of the present invention;

fig. 11 is a schematic structural view of an aerosol-generating device according to another embodiment of the present invention;

fig. 12a is a schematic structural diagram of a charger of an aerosol-generating device according to a further embodiment of the present invention;

fig. 12b is a schematic structural view of a charger of an aerosol-generating device according to another embodiment of the present invention;

fig. 13 is a schematic structural view of an airflow channel and a second heat generating portion in an aerosol-generating device according to another embodiment of the present invention;

element number description:

1 a charging device; 10 a first housing; 110 boxes; 180 a box cover; 1101 a first pocket wall; 1801 a second cavity wall; 120 a first heat generating portion; 130 a charging base; 140 a second charging section; 150 a first key; 160 connecting the electrodes; 170 a first indicator light; 190 connection port;

2 an aerosol generating device; 210 an airflow channel; 220 a second housing; 230 a first power supply; 240 a heating section; 250 a suction nozzle; 260 second heat generating portion; 2610 a heating tube; 270 a second key; 280 a second indicator light; 290 a first charging section; 300 end plugs; 310 a magnet; 320 a charger; 3210 PIN needle.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The present invention relates to a charging device, and more particularly to a charging device for charging an aerosol generating device.

The embodiment of the utility model provides an aerial fog generating device can be for heating device, electron cigarette not burning.

The embodiment of the utility model provides an aerial fog produces substrate can be for cigarette props up, tobacco juice, tobacco tar etc. can produce the fuming substance of aerosol.

As shown in fig. 1, 2, 7, and 8, the present invention provides a charging device 1 capable of charging an aerosol generating device, as shown in fig. 10 and 11, the aerosol generating device 2 includes an airflow channel 210, a first charging unit 290, and a first power supply 230, and the charging device 1 includes: a first housing 10; an accommodation chamber formed by the first housing 10 for accommodating the aerosol-generating device 2; the first heat generating portion 120 is disposed in the accommodating chamber, and is configured to generate heat to evaporate the condensate in the airflow channel 210 after being connected to the second power source.

Particularly, first heat generation portion can produce the temperature that is higher than the room temperature behind the intercommunication second power among the charging device, promotes the condensate evaporation among the aerial fog production device, and the process of clean heating condensate can go on with the charging process of aerial fog production device in step, avoids the manual cleaning process that carries on of user for cleaning process is simple high-efficient, and user experience preferred also avoids the electric quantity of loss aerial fog production device in the first power, effectively guarantees suction number of times and duration.

Here, the connected power supply has two modes: 1) the charging device charges the aerosol generating device through an internal energy storage power supply, and the energy storage power supply is communicated with the first heating part to enable the first heating part to generate heat so as to evaporate condensate in the aerosol generating device; 2) the charging device is connected with the external power supply, and when the aerosol generating device is charged, the external power supply is communicated with the first heating part and enables the first heating part to generate heat so as to evaporate condensate in the aerosol generating device. Wherein, the heating temperature of the first heating part is 35-100 ℃ in the process of generating heat, and when the temperature exceeds the room temperature, the first heating part is favorable for evaporating the condensate; when the temperature exceeds 100 ℃, the device and the use safety are affected, and preferably, the temperature of the first heating part is 45-65 ℃.

As shown in fig. 7, 8, and 9, an embodiment of the present invention provides a charging device 1, further including: charging base 130, first casing 10 locate charging base 130 on, the accommodation chamber is enclosed into the ascending accommodation space of opening by first casing 10, and aerial fog generating device 2 places in the accommodation chamber, and charging device 1 is when charging aerial fog generating device 2, and first heat generation portion 120 produces the heat in order to evaporate the condensate in aerial fog generating device 2. The charging device adopts an external heating mode to heat the local part of the aerosol generating device so as to evaporate condensate in the aerosol generating device.

Further, as shown in fig. 7 and 8, the first heat generating portion 120 is a protruding heat generating body, and is disposed on the charging base 130 and located in the accommodating cavity, and is used for protruding into the airflow channel 210 in the aerosol generating device 2. Here, the protrusion-type heat generating body heats a part of the aerosol generating apparatus, that is, the protrusion-type heat generating body protrudes into the airflow passage of the aerosol generating apparatus to evaporate the condensate in the airflow passage.

Further, as shown in fig. 9, the protrusion type heating element includes a plurality of sections of heating elements detachably connected, it can be understood that the protrusion type heating element may be formed by connecting a plurality of sections of heating elements, and may be detachable between the plurality of sections of heating elements, the first heating element 120 may be rotatably connected to the connection port 190, so as to facilitate cleaning or replacement of the heating elements, and reduce power consumption, and the first heating element 120 may also be directly connected to the PCB of the charging device.

Further, as shown in fig. 8 and 9, the charging base 130 includes a second charging portion 140 connected to a first charging portion (not shown in fig. 8) in the gas mist generating device 2 to charge the gas mist generating device 2. It will be appreciated that the aerosol-generating device is placed in the charging device and connected to a second charging part (or charging contact) in the charging device, that is, the charging device detects that the aerosol-generating device has been placed in the charging device, and activates the first heating part to generate heat to evaporate the condensate in the aerosol-generating device, wherein the activation of the first heating part can be performed in two ways: 1) manual start-up: the charging device also comprises a first key which is arranged on the first shell and used for controlling the starting of the first heating part after the second power supply is communicated; 2) and the automatic starting device automatically starts the first heating part when the charging device detects that the gas mist generating device is placed in the charging device. Here, the cleaning and heating process of the condensation liquid in the aerosol-generating device by the first heating part starts with the connection of the second power supply and ends with the disconnection of the second power supply.

Further, the insertion-type heat generating element is a needle-like or rod-like one, but the embodiment of the present invention is not limited to this, and for example, the insertion-type heat generating element is a sheet-like or spiral-like one.

Furthermore, the stretching-in type heating body is detachably connected with the charging base, so that the installation and the disassembly are convenient.

Here, the insertion type heating element may be a wire-like or sheet-like heating element made of a material such as stainless steel or a nickel-containing alloy embedded in a ceramic or resin-like structure, or may be a heating coating layer printed on a structure made of a material such as stainless steel, ceramic, glass, quartz, PEEK, or may be a coating layer made of a component such as a tungsten-manganese alloy, a tungsten-molybdenum alloy, or a silver-platinum alloy.

As shown in fig. 1 to 6, the utility model discloses another embodiment provides a charging device 1, first casing 10 includes box body 110, lid 180, and box body 110 and lid 180 all are equipped with the holding chamber, and the holding chamber is equipped with storehouse cave wall, and storehouse cave wall includes first storehouse cave wall 1101, locates in the box body 110, and second storehouse cave wall 1801 locates in the lid 180, and first storehouse cave wall 1101 forms the storehouse cave with second storehouse cave wall 1801, and the storehouse cave is used for wrapping up aerial fog and produces device 2. The charging device heats the whole aerosol generating device in an external heating mode to evaporate condensate in the aerosol generating device.

Here, the aerosol generating device is heated as a whole during the heating and cleaning process, and materials such as PC, POM, PPSU, metal, PCTG, etc. are selected to enhance the temperature tolerance of the aerosol generating device.

Specifically, the charging device 1 is provided with a second charging part 140 (a charging interface or a PIN) for connecting with the first charging part of the aerosol generating device, and further includes a connecting electrode 160 disposed at a closed position of the box body 110 and the box cover 180. Here, the second charging unit 140 of the charging device 1 is connected to the first charging unit 290 of the gas mist generating device 2, and the charging device 1 charges the gas mist generating device 2, detects that the gas mist generating device 2 is inserted into the charging device 1, closes the case body 110 and the case cover 180, and then determines whether to activate the first heat generating unit 120, and the state is controlled by the main control circuit board, that is, the first heat generating unit 120 can be activated only after the case body 110 and the case cover 180 are closed after detecting that the gas mist generating device 2 is inserted into the charging device 1. The first heating part is started in two modes: 1) manual start-up: the charging device 1 further comprises a first key 150, which is arranged on the first casing 10 and used for controlling the start of the first heat-generating portion 120 after the second power supply is connected; 2) and (3) automatic starting: when the charging device detects that the gas mist generating device is placed in the charging device, the first heating part is automatically started. Here, the cleaning and heating process of the condensation liquid in the aerosol-generating device by the first heating part starts with the connection of the second power supply and ends with the disconnection of the second power supply.

It can be understood that, when the box body 110 and the box cover 180 are closed, the first cavity wall 1101 and the second cavity wall 1801 form a cavity for enclosing the aerosol-generating device 2, and the first heat-generating portion 120 is activated to heat and clean the condensate in the aerosol-generating device 2.

Further, the charging device 1 further comprises a first indicator light 170 for indicating the charging process.

Further, after the box body 110 and the box cover 180 are closed, a gap exists between the box body 110 and the box cover 180, which is beneficial to discharging water vapor after heat is generated through the gap.

Further, the first heat-generating portion 120 is disposed on the first cavity wall and/or the second cavity wall, and the first heat-generating portion is one of a mesh, a sheet, a wire, and a coating. Here, the first heating part may be made of stainless steel, nickel-containing alloy, and other materials, and is integrated with the wall of the cavity in a wrapping and winding manner; mesh, sheet and thread heating parts made of stainless steel, nickel-containing alloy and other materials can also be pre-embedded in the wall layer of the warehouse cave wall in a pre-embedding manner; and printing the heating coating on one surface of the first bin cavity wall and one surface of the second bin cavity wall in a coating mode. As shown in fig. 6, the first heat generating portion 120 is respectively located between the first cavity wall 1101 and the box body 110, and between the second cavity wall 1801 and the box cover 180, that is, the first heat generating portion is hidden in the charging device.

Furthermore, the wrapping area of the cavity on the aerosol generating device is more than or equal to 40% of the surface area of the aerosol generating device, so as to ensure that the first heating part in the charging device effectively heats the whole aerosol generating device.

Another embodiment of the present invention provides an aerosol-generating system, comprising: a charging device as in any of the above embodiments; an aerosol-generating device; the charging device charges the aerosol generating device. This aerial fog production system adopts the mode of outer heating to heat cleanly to aerial fog production device, and the process of clean heating condensate can go on in step with aerial fog production device's charging process, avoids the manual clean process that carries on of user for clean process is simple high-efficient, and user experience preferred also avoids the electric quantity of loss first power among the aerial fog production device, effectively guarantees the suction number of times and length of time.

Here, the overall structure of the aerosol-generating device may be a pipe shape, a cigarette box shape, a rod shape, a column shape, etc., and the embodiment of the present invention does not limit this.

As shown in fig. 10 and 11, the aerosol-generating device 2 according to still another embodiment of the present invention includes a second housing 220, a power supply 230, and a heating portion 240 disposed in the second housing 220, wherein the heating portion 240 is configured to heat an aerosol-generating substrate located in a heating chamber, and further includes: an air flow passage 210 provided in the second housing 220 to communicate with the heating chamber; and a second heat generating part 260 for generating heat to evaporate the condensate on the airflow channel 210 after being connected to an external power source.

Here, the gas flow channel 210 may be made of PEEK, PPSU, PC, PI, etc., to enhance its temperature resistance.

Particularly, this aerial fog produces the device through set up the second in its inside portion and generate the portion, the condensate liquid in the clean aerial fog of mode internal heating produces the device, when charging to aerial fog production device, can start clean process simultaneously, clean process is simple high-efficient, avoids the electric quantity of power among the loss aerial fog production device, effectively guarantees the suction number of times and long, user experience preferred.

Further, as shown in fig. 13, the second heat generating portion 260 is a heat generating tube 2610, the heat generating tube 2610 is sleeved outside the airflow channel 210, and further, a gap exists between the heat generating tube 2610 and the airflow channel 210, so that when the heat generating tube generates heat to evaporate the condensate on the airflow channel, the gap can be used for discharging the water vapor after the heat is generated.

Further, the second heat generating part is a coating layer and is arranged on at least one of the inner wall, the outer wall and the wall layer of the airflow channel. The coating can be made of tungsten-manganese alloy, tungsten-molybdenum alloy, silver-platinum alloy and the like.

Further, the second heat generating part is at least one of net shape, sheet shape and filament shape, and the second heat generating part is wrapped or wound on the outer wall of the airflow channel. The net-shaped, sheet-shaped and filiform heating elements made of stainless steel, nickel-containing alloy and other materials can be integrated with the airflow channel in a wrapping and winding assembly mode.

Furthermore, the second heating part is at least one of net shape, sheet shape and silk shape, and is pre-embedded in the airflow channel. The net-shaped, sheet-shaped and filiform heating elements made of stainless steel, nickel-containing alloy and other materials can be pre-embedded in the ceramic or resin airflow channel.

The second heat generating parts of different kinds or shapes are all assembled integrally with the airflow passage.

Further, as shown in fig. 11, the aerosol-generating device 2 further includes a second button 270 disposed on the second housing 220 for controlling the activation of the second heat-generating portion after being connected to an external power source.

The second heat generating part is activated in two ways: 1) manual start-up: the aerosol generating device 2 further comprises a second button 270 arranged on the second shell 220 and used for controlling the start of the second heating part after being connected with a power supply and manually controlling a switch for heating and cleaning the condensate in the aerosol generating device through the second button 270; 2) and (3) automatic starting: when the aerosol generating device is communicated with an external power supply, the second heating part is automatically started. Here, the process of cleaning and heating the condensate in the aerosol generating device by the second heat generating portion starts with the power supply being connected and ends with the power supply being disconnected.

Further, as shown in fig. 11, the aerosol-generating device 2 further includes a first charging unit 290 provided in the second housing 220. A second indicator light 280 is also included for indicating the charge status of the aerosol-generating device 2.

Here, the interface format of the first charging unit may be a circuit connection Type such as Mini USB, Micro USB, Type-C, DC, Pogopin connector, or the like.

Further, first portion of charging is one of USB interface, PIN needle interface, but the utility model discloses be not limited to this.

Further, as shown in fig. 12a and 12b, when the independent charger 320 is used, the charging control circuit board is installed in the charger 320, the PIN is connected with the first charging portion 290 of the aerosol generating device 2, and the magnet 310 is used for magnetic butt joint, so that the moisture is effectively avoided, the internal space is saved, and the connection safety is improved; when the connecting wire is used for charging, the charging control circuit board is arranged on a main body circuit of the aerosol generating device.

Further, as shown in fig. 10, the aerosol-generating device 2 further comprises a mouthpiece 250 detachably connected to the second housing for easy installation and removal.

Further, as shown in fig. 10, the aerosol-generating device 2 further comprises an end plug 300, which is disposed at an end of the air flow channel 210 away from the mouthpiece 250 and is removable from the aerosol-generating device, so as to thoroughly clean the liquid or solid residue remaining in the aerosol-generating device.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A charging device capable of charging an aerosol-generating device, the aerosol-generating device comprising an airflow channel, a first charging portion, a first power source, the charging device comprising:

a first housing;

an accommodation chamber formed by the first housing for accommodating the aerosol-generating device;

the first heating part is arranged in the accommodating cavity and used for generating heat after being communicated with a second power supply so as to evaporate the condensate in the airflow channel.

2. The charging device of claim 1, further comprising: the first shell is arranged on the charging base, and the accommodating cavity is an accommodating space with an upward opening surrounded by the first shell.

3. The charging device according to claim 2, wherein the first heat-generating portion is a protrusion-type heat-generating body, and is disposed on the charging base and located in the accommodating chamber, so as to protrude into the airflow channel.

4. A charging device according to claim 3, wherein said protrusion-type heat-generating body comprises a plurality of sections of detachably connected heat-generating bodies.

5. The charging device of claim 2, wherein the charging base comprises a second charging portion connected to the first charging portion to charge the aerosol-generating device.

6. The charging device according to claim 3, wherein the protrusion-type heat generating body is detachably connected to the charging base.

7. The charging device according to claim 1, wherein the first housing comprises a box body and a box cover, the box body and the box cover are both provided with the accommodating cavities, the accommodating cavities are provided with bin cavity walls, the bin cavity walls comprise a first bin cavity wall, and the first bin cavity wall is arranged in the box body; the second bin cave wall is arranged in the box cover, the first bin cave wall and the second bin cave wall form a bin cave, and the bin cave is used for wrapping the aerosol generating device.

8. The charging device according to claim 7, wherein the first heat-generating portion is provided on the first cavity wall and/or the second cavity wall, and the first heat-generating portion is at least one of a mesh, a sheet, a wire, and a coating.

9. The charging device of claim 7, wherein the pocket has a surface area of greater than or equal to 40% of a surface area of the aerosol-generating device.

10. The charging device of claim 1, further comprising a first button disposed on the first housing for controlling activation of the first heat-generating portion after power is supplied.

11. An aerosol-generating system, comprising:

the charging device of any one of claims 1-10;

the aerosol-generating device;

the charging device charges the aerosol generating device.