WO2021093554A1 - 加热装置及无烟电子烟 - Google Patents

加热装置及无烟电子烟 Download PDF

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Publication number
WO2021093554A1
WO2021093554A1 PCT/CN2020/123254 CN2020123254W WO2021093554A1 WO 2021093554 A1 WO2021093554 A1 WO 2021093554A1 CN 2020123254 W CN2020123254 W CN 2020123254W WO 2021093554 A1 WO2021093554 A1 WO 2021093554A1
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WO
WIPO (PCT)
Prior art keywords
heated
accommodating
heating
electronic cigarette
heating device
Prior art date
Application number
PCT/CN2020/123254
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English (en)
French (fr)
Inventor
郑志炫
Original Assignee
昌宁德康生物科技（深圳）有限公司
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Publication of WO2021093554A1 publication Critical patent/WO2021093554A1/zh

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    • 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 disclosure relates to the technical field of electronic cigarettes, in particular to a heating device and a smokeless electronic cigarette
  • the present disclosure provides a heating device and a smokeless electronic cigarette, with the purpose of being able to solve to a certain extent the technical problem in the prior art that the smoke containing liquid droplets produced by the electronic cigarette is likely to affect others in public places. At least one of them.
  • the present disclosure provides a heating device, including:
  • the heating component is arranged in the receiving component
  • the part to be heated is arranged in the containing assembly
  • the heating component and the portion to be heated are spaced apart from each other, the heating component can generate heat to heat the airflow flowing through the heating component, and the heated airflow is configured to heat the portion to be heated so as to flow through the
  • the air flow of the part to be heated is composed of gaseous components.
  • the accommodating component includes:
  • a first accommodating part, the heating component is arranged at a first end of the first accommodating part
  • a second accommodating part the first end of the first accommodating part communicates with the second end of the second accommodating part, and the part to be heated is arranged in the second accommodating part.
  • the shape of the outer portion of the portion to be heated matches the shape of the inner portion of the second receiving portion, and is configured such that the portion to be heated is mounted on the inner portion of the second receiving portion.
  • two ends of the portion to be heated at least in the extending direction of the second receiving portion are communicated and formed with a plurality of holes;
  • the heating device is further provided with a first abutting member, and the first abutting member is disposed between the portion to be heated and the second end of the second receiving portion.
  • two ends of the first abutting member in the extending direction of the second receiving portion respectively abut against the second end of the second receiving portion and the portion to be heated, and are configured to make the portion to be heated
  • One end away from the first abutting member abuts against the second accommodating portion.
  • one or both of the two end surfaces of the first abutting member along the extension direction of the second receiving portion are formed with grooves, and the first abutting member is also formed with a through hole.
  • the through hole of the groove is formed with a through hole.
  • the end surface of the first end of the first accommodating portion is formed with a first hole penetrating through the end surface
  • the end surface of the second end of the second accommodating portion is formed with a penetrating portion at a position corresponding to the first hole.
  • the second hole portion of the end surface is configured to communicate with the first hole portion and the second hole portion, so that the first accommodating portion and the second accommodating portion communicate with each other.
  • the first end of the first accommodating portion forms a connecting portion extending to the second accommodating portion.
  • the shape of the first accommodating part and the second accommodating part is a cylindrical shape
  • the shape of the connecting part is a cylindrical shape
  • the inner side of the connecting portion is formed with an internal thread
  • the second end of the second receiving portion is formed with an external thread that matches the internal thread of the connecting portion, and is configured to make the first
  • the first end of the accommodating part is connected with the second end of the second accommodating part, so that the first hole part and the second hole part corresponding to the position are connected.
  • the portion to be heated communicates with at least two ends in the extending direction of the second accommodating portion, and a plurality of holes are formed.
  • the present disclosure provides a smokeless electronic cigarette, which includes the heating device as described above, and further includes a power supply control device arranged inside the first containing portion, the power supply control device being configured to flow through the power supply control device when the airflow flows through the power supply control device. When power is supplied to the heating component.
  • the power supply control device includes:
  • the power supply is arranged in the first accommodating part and configured to supply power to the heating component
  • the air flow switch assembly is arranged in the first accommodating part and is electrically connected to the power supply and the heating assembly.
  • the air flow switch assembly is configured to conduct the power supply and the heat generation when air flows through the air flow switch assembly. Electrical connection of components.
  • the smokeless electronic cigarette further includes a second abutting member disposed between the heating device and the power source, and the second abutting member is formed of a flexible material.
  • the smokeless electronic cigarette further includes a charging component configured to be charged by the power supply, and the charging component includes:
  • a charging board electrically connected to the power supply
  • a charging connector which is electrically connected to the charging board and can be electrically connected to an external power source;
  • the third accommodating part is configured to accommodate the charging board and the charging connector, the charging connector is exposed through the second end of the third accommodating part, and the first end of the third accommodating part is connected to the first end of the third accommodating part.
  • the second end of the accommodating part communicates with each other.
  • the smokeless electronic cigarette further includes:
  • the third abutting member is arranged between the airflow switch assembly and the power source, and is formed of a flexible material
  • the fourth abutting member is arranged between the airflow switch assembly and the charging assembly, and is formed of a flexible material.
  • the smokeless electronic cigarette further includes a mouthpiece arranged in the second accommodating part, and the mouthpiece is arranged at the first end of the second accommodating part.
  • the first accommodating part of the heating device includes a battery tube and a connecting seat that are connected to each other, the heat generating component is disposed in the connecting seat, and the second accommodating part of the heating device includes a nozzle housing, and The part to be heated is arranged in the nozzle housing.
  • the airflow switch assembly includes an airflow switch and a second fixing seat sleeved on the outer side of the airflow switch;
  • the second fixing seat is formed in a cylindrical shape, and a bottom surface of the cylindrical second fixing seat is formed with a groove configured to accommodate an airflow switch;
  • the outer part of the second fixing seat forms a plurality of annular fixing protrusions, and the fixing protrusions are configured such that the outer part of the second fixing seat has a part with an outer diameter greater than the inner diameter of the battery tube, and is configured to make the second fixing An interference fit between the seat and the battery tube;
  • the airflow switch is electrically connected to the power supply and the heating component, and is configured to conduct the power supply and the heating component when the airflow flows through the airflow switch, so that the heating component heats and flows through the heating component The airflow of the component.
  • the heating component includes a heating wire and a first fixing seat sleeved on the outer side of the heating wire;
  • the first fixing seat is formed with a channel penetrating through two end faces of the first fixing seat, and a fixing ring is formed on the inner side of one end of the first fixing seat channel, and the fixing ring faces the end face of the other end of the channel A plurality of fixing grooves are formed; the heating wire is inserted into the fixing groove through the fixing feet.
  • the present disclosure heats the portion to be heated by the airflow heated by the heating component, so that the rate at which the gaseous component is generated in the portion to be heated is reduced, and the heating device is configured as a smokeless electronic cigarette, which solves the problem of electronic cigarettes in the prior art to a certain extent.
  • Fig. 1 shows a schematic diagram of a first-angle cross-sectional view of a smokeless electronic cigarette
  • Fig. 2 shows a schematic diagram of a second angle cross-sectional view of the smokeless electronic cigarette.
  • connection should be understood in a broad sense.
  • they can be fixed or detachable.
  • Connected or integrally connected it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meanings of the above-mentioned terms in the present disclosure can be understood in specific situations.
  • Fig. 1 shows a schematic diagram of a first-angle cross-sectional view of the smokeless electronic cigarette
  • Fig. 2 shows a schematic diagram of a second-angle cross-sectional view of the smokeless electronic cigarette.
  • the heating device includes: a receiving component, a heating component, a portion to be heated, and a first abutting member.
  • the heating component 11, the portion to be heated 21 and the first abutting member 12 are all arranged inside the containing component, and the containing component may include a first containing portion and a second containing portion.
  • the first end of the first accommodating part may communicate with the second end of the second accommodating part, the heating component 11 may be arranged at the first end of the first accommodating part, and the part to be heated 21 may be arranged in the second accommodating part.
  • the shape of the outer portion of the portion to be heated 21 can be adapted to the shape of the inner portion of the second accommodating portion, so that the portion to be heated 21 can be relatively tightly mounted on the inner portion of the second accommodating portion.
  • both ends of the first abutting member 12 in the extending direction of the second accommodating portion respectively abut against the second end of the second accommodating portion and the portion to be heated, and are configured to keep the portion to be heated 21 away from the first abutting portion.
  • One end of the connecting member 12 abuts against the second receiving portion.
  • the first abutting member 12 is disposed between the portion to be heated 21 and the second end of the second accommodating portion That is to say, the two ends of the first abutting member 12 in the extending direction of the second receiving portion (that is, the direction determined by the connecting line of the first end and the second end of the second receiving portion in this embodiment) are respectively connected to The second end of the second accommodating portion abuts against the portion to be heated 21, thereby forcing the end of the portion to be heated 21 away from the first abutting member 12 to abut against the second accommodating portion or other components in the second accommodating portion.
  • the first abutment member 12 having different lengths in the extending direction of the second receiving portion can be used to fit the portions to be heated 21 having different lengths in the same direction, so that the portion to be heated 21 is always fixedly installed in the second receiving part.
  • one or both of the two end surfaces of the first abutting member 12 in the extending direction of the second receiving portion are formed with a groove 121, and in addition, a through groove is formed in the first abutting member 12 Section 121 of the through hole 122.
  • a groove 121 may be formed on one end surface of the first abutting member 12 away from the portion to be heated 21.
  • two through holes 122 penetrating the groove 121 may be formed at the bottom of the groove 121.
  • the number of through holes 122 is not limited to this.
  • the purpose of providing this groove 121 is to increase the flow capacity of the first abutting member 12 to a certain extent while ensuring the stability of the abutting structure of the first abutting portion. In addition, it is not limited to this.
  • the groove may also be provided on one end surface of the first abutting member 12 close to the portion to be heated 21, or on both sides of the first abutting member 12 facing the second accommodating portion and the portion to be heated 21. Each end surface is provided with grooves. The manner of communication between the first accommodating part and the second accommodating part will be described in detail below.
  • the end surface of the first end of the first accommodating portion is formed with a first hole penetrating the end surface
  • the end surface of the second end of the second accommodating portion is formed with a first hole penetrating the end surface at a position corresponding to the first hole.
  • the two hole portions are configured to communicate with the first hole portion and the second hole portion, so that the first accommodating portion and the second accommodating portion are connected.
  • the first end of the first accommodating portion and the second end of the second accommodating portion may be connected in a manner that an end surface of the first end of the first accommodating portion is formed with a first hole penetrating the end surface, and the second accommodating portion
  • the end surface of the second end of the second hole is formed at a position corresponding to the first hole portion with a second hole portion penetrating the end surface, and the first hole portion and the second hole portion are connected to make the first receiving portion and the second receiving portion communicate.
  • the first end of the first accommodating portion may form a connecting portion extending to the second accommodating portion.
  • the first accommodating portion and the second accommodating portion in this embodiment The shape of the accommodating part may be a cylindrical shape, and further, the first end of the first accommodating part and the second end of the second accommodating part may be formed in a cylindrical shape, so the shape of the connecting part may also be a cylindrical shape.
  • the inner side of the cylindrical connecting part may be formed with an internal thread, and the second end of the second receiving part may also be formed with an external thread that matches the internal thread. The internal thread and the external thread cooperate to make the first receiving The first end of the portion and the second end of the second receiving portion are connected, so that the first hole portion and the second hole portion corresponding to the position are in communication.
  • the inner side of the cylindrical connecting part may also be formed with a clamp protrusion
  • the second end of the second receiving part may also be formed with a groove that is adapted to the clamp protrusion.
  • the purpose of communicating the first containing portion and the second containing portion is to enable the airflow to flow from the first containing portion to the second containing portion, that is, to cause the airflow to flow through the heating component 11 and the portion to be heated 21 in sequence.
  • the heating element 11 can generate heat to heat the airflow flowing through the heating element 11, and the heated airflow is configured to heat the portion 21 to be heated.
  • the portion to be heated 21 may be a carrier configured to contain the material to be heated, and the portion to be heated 21 may communicate at least along two ends in the extending direction of the second containing portion and be formed with a plurality of holes (for example, to be heated). The two ends of the portion 21 may be formed with multiple channels passing through the two ends).
  • the structure of the portion 21 to be heated can be understood as a loose and porous structure, which ensures air flow and increases the ability to adsorb the material to be heated. . That is to say, in the embodiment, at least two ends of the portion to be heated 21 communicate with each other and a plurality of holes are formed. However, it is not limited to this, and holes may also be formed on the side portions of the portion to be heated 21 opposite to each other.
  • the loose and porous structure of the portion to be heated 21 can enable airflow, and the porous structure of the portion to be heated 21 can adopt a round hole structure evenly arranged at equal intervals, or a square hole or other shapes of holes arranged at equal intervals. structure.
  • the portion 21 to be heated since the heated airflow obtained by heating is used to heat the portion 21 to be heated, the portion 21 to be heated does not directly contact the heating element 11, as opposed to heating the portion 21 to be heated by contact heating through the heating element 11. In this way, the heating temperature of this heating method in this embodiment is relatively low. Based on this principle, different heating temperatures can be adopted according to the different materials to be heated contained in the portion 21 to be heated.
  • the rate of generation of gaseous components is relatively slow, so the gaseous components will not condense into Liquid droplets, so that the airflow flowing through the portion to be heated 21 is composed of gaseous components. Therefore, it is avoided that the gas flow through the part to be heated 21 generates gaseous components too fast in the heating mode of contact heating, and the gaseous components are produced in a large amount within a certain period of time, causing the gas components to condense into droplets, thereby The problem of producing smoke.
  • the above-mentioned air flow passing through the portion to be heated 21 may still include a certain amount of liquid droplets and solid particle components, and the content of these components is within the tolerance range allowed by those skilled in the art. .
  • the above-mentioned first accommodating part may include a battery tube 1a and a connecting seat 1b that are connected to each other (the first accommodating part includes a space defined by the battery tube 1a and the connecting seat 1b after assembly), and the heating component 11 may be arranged in the connecting seat.
  • the above-mentioned second accommodating portion may include a nozzle housing 2, and the portion to be heated 21 is arranged in the nozzle housing 2.
  • the second end of the connecting seat 1b may be inserted into the first end of the battery tube 1a, and the first end of the connecting seat 1b may form the above-mentioned connecting part, which is connected with the outer thread of the outer part of the nozzle housing 2 through an internal thread.
  • the connecting portion, the battery tube 1a, and the second end of the nozzle housing 2 may all have a cylindrical shape.
  • the outer diameter of the end of the main part of the connection base 1b close to the nozzle housing 2 may be slightly larger than or equal to the battery tube
  • the inner diameter of 1a and the outer diameter of the other end may be smaller than the inner diameter of the battery tube 1a. In this way, it is convenient for the connection base 1b to be inserted into the battery tube 1a.
  • the first accommodating part of the heating device includes a battery tube and a connecting seat that are connected to each other, the heating component is arranged in the connecting seat, and the second accommodating part of the heating device includes a nozzle housing, and the part to be heated is arranged in the nozzle housing
  • the shape of the outer portion of the first end of the nozzle housing 2 can be formed into a cone when viewed along the direction shown in FIG. 1, and when viewed along the first end of the nozzle housing 2
  • the cross section of the end may be an ellipse (the long axis of the ellipse section may be the vertical direction as shown in FIG. 1). This arrangement makes the first end of the suction nozzle 22 easier to fit the user's mouth.
  • the first end of the suction nozzle housing 2 is also provided with a suction nozzle 22 (the suction nozzle 22 is the "other member" provided in the second receiving portion mentioned in the above description), and the suction nozzle 22 The first end abuts against the inner side of the suction nozzle housing 2, and the second end of the suction nozzle 22 abuts against the receiving heating part 21.
  • the suction nozzle 22 may be formed of a flexible filter material and configured to purify the air flow passing through the suction nozzle 22.
  • the smokeless electronic cigarette further includes a power supply control device, and the power supply control device is configured to supply power to the heating component 11 when the airflow flows through the power supply control device.
  • the power supply control device includes a power source 13 arranged inside the battery tube 1a and configured to supply power to the heating element 11, and an airflow switch assembly 14 arranged inside the battery tube 1a.
  • the power source 13 may be a rechargeable lithium battery, or a replaceable single-cell battery.
  • the airflow switch assembly 14 includes an airflow switch 141 and a second fixing seat 142 sleeved on the outer side of the airflow switch 141.
  • the second fixing seat 142 may be formed in a cylindrical shape, and one bottom surface of the cylindrical second fixing seat 142 may be formed with a groove configured to accommodate the airflow switch 141.
  • the outer part of the second fixing seat 142 may also be formed with a plurality of annular fixing protrusions.
  • the fixing protrusions make the outer part of the second fixing seat 142 have a part whose outer diameter is larger than the inner diameter of the battery tube 1a, so that the second fixing seat 142 It forms an "interference fit" with the battery tube 1a, thereby fixing the position of the airflow switch 141 relative to the battery tube 1a.
  • the air flow switch 141 can be electrically connected to the power supply 13 and the heating component 11, and is configured to conduct the electrical connection between the power supply 13 and the heating component 11 when the air flows through the air flow switch 141, so that the heating component 11 heats and flows through the heating component. 11 airflow.
  • the outer part of the second fixing seat 142 can also form a plurality of ring-shaped fixing buckles.
  • the fixing buckles can make the outer part of the second fixing seat 142 store the inner diameter of the battery tube 1a by using the buckles and the battery tube 1a.
  • the arrangement of the heat generating component 11 is similar to the arrangement of the air flow switch assembly 14 described above.
  • the heating component 11 may include a heating wire and a first fixing seat 112 sheathed on the outer side of the heating wire.
  • the shape of the first fixing seat 112 and the arrangement of the outer portion may be the same as the arrangement of the second fixing seat 142 described above.
  • the first fixing seat 112 is formed with two end faces penetrating through the two end faces of the first fixing seat 112.
  • a fixing ring may be formed on the inner side of one end of the channel, and a plurality of fixing grooves may be formed on the end surface of the fixing ring facing the other end of the channel.
  • the heating wire is inserted into the fixing groove through fixing feet whose number and position match with the fixing groove, so as to realize fixing.
  • the advantage of this fixing is that the heating wire does not contact the first fixing base 112, which reduces the aging rate of the first fixing base 112 to a certain extent, and at the same time reserves a passage for the airflow flowing through the heating wire.
  • the smokeless electronic cigarette further includes a charging assembly 3.
  • the charging assembly 3 may include a charging board 31 electrically connected to the power source 13, a charging connector 32 electrically connected to the charging board 31 and capable of being electrically connected to an external power source, and a third accommodating portion configured to accommodate the charging board 31 and the charging connector 32.
  • the third accommodating portion may include a charging base 33.
  • the charging base 33 is formed with a through hole for the charging connector 32 to penetrate so that the charging connector 32 is exposed to the outer side of the charging base 33, and a concave portion for engaging the charging plate 31. .
  • the charging board 31 may be a PCB board (printed circuit board), and a short-circuit protection circuit and an overload protection circuit may be provided on the PCB board, and the circuit is cut off for protection when the power supply 13 is short-circuited or overloaded.
  • the PCB circuit board is the abbreviation of Printed Circuit Board in English, and the Chinese name is printed circuit board, also known as printed circuit board. It is an important electronic component, the support of electronic components, and the electrical connection of electronic components. Carrier; because it is made by electronic printing, it is called a "printed" circuit board.
  • the nozzle housing 2 may be formed of PCTG (amorphous copolyester), the first abutting member 12, the first fixing base 112, and the second fixing base 142 may all be formed of silica gel, and the connecting base 1b It can be formed of copper, the battery tube 1a can be formed of stainless steel 304, the heating wire can be a ceramic heating wire 111 with a faster heating speed, and the material to be heated contained in the portion to be heated 21 can be e-liquid.
  • PCTG amorphous copolyester
  • the first abutting member 12 the first fixing base 112, and the second fixing base 142 may all be formed of silica gel
  • the connecting base 1b It can be formed of copper
  • the battery tube 1a can be formed of stainless steel 304
  • the heating wire can be a ceramic heating wire 111 with a faster heating speed
  • the material to be heated contained in the portion to be heated 21 can be e-liquid.
  • the material to be heated may also be a solid material that can be vaporized or the portion to be heated 21 itself may also be formed of a solid material that can be vaporized.
  • the assembly process is mainly divided into two parts.
  • the first part of the assembly is to install the nozzle 22, the portion to be heated 21 and the first abutment member 12 into the nozzle housing 2 in sequence; the second part of the assembly is to first heat
  • the electrical connections among the components 11, power supply 13, air switch assembly 14, charging board 31, and charging connector 32 are properly connected.
  • the heating component 11 is installed in the connection base 1b
  • the power supply 13 and the air switch assembly 14 are installed in the battery at the same time.
  • Tube 1a and then install the charging plate 31 and the charging connector 32 into the charging base 33, and then buckle the charging base 33 with the second end of the battery tube 1a.
  • this embodiment also adopts the following methods to solve this problem.
  • the order of the components can be: nozzle 22, part to be heated 21, first abutment part , The heating component 11, the power supply 13, the air flow switch component 14, and the charging component 3.
  • a second abutting member 15 is provided between the heating assembly 11 and the power source 13
  • a third abutting member 15 is provided between the airflow switch assembly 14 and the power source 13.
  • the connecting member 16 is provided with a fourth abutting member 17 between the air flow switch assembly 14 and the charging assembly 3.
  • the second abutting member 15, the third abutting member 16, and the fourth abutting member 17 may all be formed of a flexible material (such as silica gel), and are configured to absorb shocks during assembly (understandably, also It can absorb the impact of relative movement of various parts after assembly).
  • the second abutting member 15 may be provided on the heating assembly 11, and the third abutting member 16 and the fourth abutting member 17 may both be provided on the airflow switch assembly 14.
  • the smokeless electronic cigarette in this embodiment has an air flow path, that is, the second fixing seat 142 of the air flow switch assembly 14 is formed with an air flow channel, and the charging assembly
  • the charging base 33 of 3 is also formed with an airflow channel, and an airflow gap is also formed on the side of the power source 13 and the inner side of the battery tube 1a.
  • the airflow switch 141 conducts the circuit between the power supply 13 and the heating wire when the airflow flows through it.
  • the heating wire generates heat and heats the airflow flowing through the heating wire.
  • the heated airflow flows through the portion to be heated 21 and carries the heating wire.
  • the gaseous components of the heating material flow out from the suction nozzle 22.
  • the heating device and the smokeless electronic cigarette provided by the embodiments of the present disclosure heat the part to be heated by the airflow heated by the heating component, so that the rate of the gaseous component produced by the part to be heated is reduced, and the heating device is used for the smokeless electronic cigarette , To a certain extent solve the technical problem that the smoke containing liquid droplets produced by electronic cigarettes in the prior art is likely to affect others in public places.

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Abstract

一种加热装置及无烟电子烟，涉及电子烟技术领域，包括：容纳组件；发热组件（11），设置于容纳组件内；待加热部（21），设置于容纳组件内；发热组件（11）能够发热以将流经发热组件（11）的气流加热，加热后的气流配置成加热待加热部（21），使得流经待加热部（21）的气流由气态组分组成。通过经发热组件（11）加热后的气流加热待加热部（21），使待加热部（21）产生气态组分的速率降低将加热装置配置成无烟电子烟，一定程度上解决了现有技术中，电子烟产生包含液滴的烟雾容易在公共场所对他人造成影响的技术问题。

Description

加热装置及无烟电子烟
相关申请的交叉引用
本申请要求于2019年11月11日提交中国专利局的申请号为201921942418.9、名称为“加热装置及无烟电子烟”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及电子烟技术领域，尤其是涉及一种加热装置及无烟电子烟
背景技术
现有技术中的电子烟通常需要烟液直接与发热丝接触，在发热丝的高温作用下，烟液气化速率过快，气态组分容易凝聚为液滴从而形成烟雾。
然而，包含液滴的烟雾容易在公共场所对他人造成影响。此外，电子烟中的烟液还存在泄漏的可能。
公开内容
有鉴于此，本公开提供一种加热装置及无烟电子烟，目的在于，能够在一定程度上解决现有技术中，电子烟产生包含液滴的烟雾容易在公共场所对他人造成影响的技术问题中的至少一个。
本公开提供一种加热装置，包括：
容纳组件；
发热组件，设置于所述容纳组件内；
待加热部，设置于所述容纳组件内；
所述发热组件与所述待加热部彼此间隔开，所述发热组件能够发热以将流经所述发热组件的气流加热，加热后的气流配置成加热所述待加热部，使得流经所述待加热部的气流由气态组分组成。
可选地，所述容纳组件包括：
第一容纳部，所述发热组件设置于所述第一容纳部的第一端；
第二容纳部，所述第一容纳部的第一端与所述第二容纳部的第二端连通，所述待加热部设置于所述第二容纳部内。
可选地，所述待加热部的外侧部的形状与所述第二容纳部的内侧部的形状相适配，配置成使得所述待加热部安装于所述第二容纳部的内侧部。
可选地，所述待加热部的至少沿所述第二容纳部的延伸方向上的两端连通且形成有多个孔部；
所述加热装置还设置有第一抵接构件，所述第一抵接构件设置于所述待加热部与所述第二容纳部的第二端之间。
可选地，所述第一抵接构件在所述第二容纳部的延伸方向上的两端分别与第二容纳部的第二端和待加热部相抵接，配置成使所述待加热部远离所述第一抵接构件的一端与所述第二容纳部抵接。
可选地，所述第一抵接构件的沿所述第二容纳部的延伸方向上的两端面中的一者或两者形成有槽部，所述第一抵接构件还形成有贯穿所述槽部的通孔。
可选地，所述第一容纳部的第一端的端面形成有贯穿该端面的第一孔部，所述第二容纳部的第二端的端面与第一孔部相对应的位置形成有贯穿该端面的第二孔部，配置成连通第一孔部和第二孔部，以使所述第一容纳部和所述第二容纳部连通。
可选地，所述第一容纳部的第一端形成向所述第二容纳部延伸的连接部。
可选地，所述第一容纳部和所述第二容纳部的形状为筒状，所述连接部的形状为圆筒形状。
可选地，所述连接部的内侧部形成有内螺纹，所述第二容纳部的第二端形成有与所述连接部的内螺纹相适配的外螺纹，配置成使所述第一容纳部的第一端和所述第二容纳部的第二端相连接，以使位置相对应的第一孔部和第二孔部形成连通。
可选地，所述待加热部至少沿所述第二容纳部的延伸方向上的两端连通且形成有多个孔部。
本公开提供一种无烟电子烟，包括如上所述的加热装置，还包括设置于所述第一容纳部内部的供电控制装置，所述供电控制装置配置成在气流流经所述供电控制装置时为所述发热组件供电。
可选地，所述供电控制装置包括：
电源，设置于第一容纳部内，并配置成为所述发热组件供电；
气流开关组件，设置于第一容纳部内，并与所述电源和所述发热组件电连接，所述气流开关组件配置成在气流流经所述气流开关组件时导通所述电源与所述发热组件的电连接。
可选地，所述无烟电子烟还包括设置于所述加热装置与所述电源之间的第二抵接构件，所述第二抵接构件由柔性材料形成。
可选地，所述无烟电子烟还包括配置成为所述电源充电的充电组件，所述充电组件包括：
充电板，与所述电源电连接；
充电接头，与所述充电板电连接并能够与外接电源电连接；
第三容纳部，配置成容纳所述充电板和所述充电接头，所述充电接头通过所述第三容纳部的第二端暴露，所述第三容纳部的第一端与所述第一容纳部的第二端连通。
可选地，所述无烟电子烟还包括：
第三抵接构件，设置于所述气流开关组件与所述电源之间，并由柔性材料形成；
第四抵接构件，设置于所述气流开关组件与所述充电组件之间，并由柔性材料形成。
可选地，所述无烟电子烟还包括设置于所述第二容纳部内的吸嘴，所述吸嘴设置于所述第二容纳部的第一端。
可选地，所述加热装置的第一容纳部包括彼此连接的电池管和连接座，所述发热组件设置于连接座内，所述加热装置的第二容纳部包括吸嘴壳体，所述待加热部设置于所述吸嘴壳体内。
可选地，所述气流开关组件包括气流开关和套设于气流开关外侧部的第二固定座；
第二固定座形成为圆柱形状，圆柱形状的所述第二固定座的一个底面形成有配置成容纳气流开关的槽部；
所述第二固定座的外侧部形成多个环形的固定凸起，所述固定凸起配置成第二固定座的外侧部具有外径大于所述电池管内径的部分，配置成使第二固定座与所述电池管过盈配合；
所述气流开关与所述电源和所述发热组件电连接，配置成在气流流经所述气流开关时导通所述电源与所述发热组件，以使所述发热组件加热流经所述发热组件的气流。
可选地，发热组件包括发热丝和套设在发热丝外侧部的第一固定座；
所述第一固定座形成有贯穿于所述第一固定座两个端面的通道，在所述第一固定座通道的一端的内侧部形成有固定环，所述固定环朝向通道另一端的端面形成有多个固定槽；所述发热丝通过固定支脚插接于所述固定槽上。
本公开通过经发热组件加热后的气流加热待加热部，使待加热部产生气态组分的速率降低，将加热装置配置成无烟电子烟，一定程度上解决了现有技术中，电子烟产生包含液滴的烟雾容易在公共场所对他人造成影响的技术问题。
为使本公开的上述目的、特征和优点能更明显易懂，下文特举较佳实施例，并配合所附附图，作详细说明如下。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本公开的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1示出了无烟电子烟的第一角度的剖视图的示意图；
图2示出了无烟电子烟的第二角度的剖视图的示意图。
附图标记：
1a-电池管；1b-连接座；11-发热组件；111-陶瓷发热丝；112-第一固定座；12-第一抵接构件；121-槽部；122-通孔；13-电源；14-气流开关组件；141-气流开关；142-第二固定座；15-第二抵接构件；16-第三抵接构件；17-第四抵接构件；
2-吸嘴壳体；21-待加热部；22-吸嘴；
3-充电组件；31-充电板；32-充电接头；33-充电底座。
具体实施方式
下面将结合附图对本公开的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得 的所有其他实施例，都属于本公开保护的范围。
在本公开的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本公开的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本公开要求的保护范围之内。
图1示出了无烟电子烟的第一角度的剖视图的示意图；图2示出了无烟电子烟的第二角度的剖视图的示意图。
参见图1和图2，以下描述中提及的“第一端”为图中所示的右端，“第二端”为图中所示的左端。本公开提供的加热装置包括：容纳组件、发热组件、待加热部和第一抵接构件。以下将具体描述上述部件的连接关系和工作原理。
本实施例中，发热组件11、待加热部21和第一抵接构件12均设置于 容纳组件的内部，容纳组件可以包括第一容纳部和第二容纳部。第一容纳部的第一端可以与第二容纳部的第二端连通，发热组件11可以设置于第一容纳部的第一端，待加热部21可以设置于第二容纳部内。本实施例中，待加热部21的外侧部的形状可以与第二容纳部的内侧部的形状相适配，从而使得待加热部21能够相对紧密地安装于第二容纳部的内侧部。
可选地，第一抵接构件12在第二容纳部的延伸方向上的两端分别与第二容纳部的第二端和待加热部相抵接，配置成使待加热部21远离第一抵接构件12的一端与第二容纳部抵接。
其中，为了进一步保证待加热部21与第二容纳部的内侧部的紧密配合，本实施例中，将第一抵接构件12设置于待加热部21与第二容纳部的第二端之间，也就是说，第一抵接构件12的在第二容纳部的延伸方向(即本实施例中第二容纳部的第一端和第二端连线确定的方向)上的两端分别与第二容纳部的第二端和待加热部21相抵接，从而迫使待加热部21的远离第一抵接构件12的一端抵着第二容纳部或者第二容纳部内的其他构件。因此，本实施例中，可以通过采用在第二容纳部的延伸方向上具有不同的长度的第一抵接构件12以适配在同一方向上具有不同长度的待加热部21，使得待加热部21始终被固定安装于第二容纳部内。
可选地，第一抵接构件12的在第二容纳部的延伸方向上的两端面中的一者或者两者形成有槽部121，另外，在第一抵接构件12中形成有贯穿槽部121的通孔122。本实施例中，第一抵接构件12的远离待加热部21的一端面可以形成有槽部121，在这一槽部121的底部可以形成有例如两个贯穿该槽部121的通孔122，然而通孔122的数量不限于此。设置这一槽部121的目的在于，在保证第一抵接部的抵接结构的稳定的情况下，一定程度上增加第一抵接构件12的通流能力。此外，并不限于此，槽部也可以设置于 第一抵接构件12靠近待加热部21的一端面，或者在第一抵接构件12的面对第二容纳部和待加热部21的两个端面均设置槽部。对于第一容纳部和第二容纳部的连通方式，以下将具体说明。
可选地，第一容纳部的第一端的端面形成有贯穿该端面的第一孔部，第二容纳部的第二端的端面与第一孔部相对应的位置形成有贯穿该端面的第二孔部，配置成连通第一孔部和第二孔部，以使第一容纳部和第二容纳部连通。具体地，第一容纳部的第一端与第二容纳部的第二端连通方式可以是，第一容纳部的第一端的端面形成有贯穿该端面的第一孔部，第二容纳部的第二端的端面在与第一孔部相对应的位置形成有贯穿该端面的第二孔部，通过连通第一孔部和第二孔部，使得第一容纳部和第二容纳部连通。为了使第一孔部和第二孔部连通，本实施例中，第一容纳部的第一端可以形成向第二容纳部延伸的连接部，本实施例中的第一容纳部和第二容纳部的形状可以为筒状，进一步地，第一容纳部的第一端和第二容纳部的第二端可以形成为圆筒形状，因此连接部的形状也可以为圆筒形状。圆筒形状的连接部的内侧部可以形成有内螺纹，第二容纳部的第二端也可以形成有与该内螺纹的相适配的外螺纹，内螺纹与外螺纹相配合使第一容纳部的第一端和第二容纳部的第二端相连接，使得位置相对应的第一孔部和第二孔部形成连通。
另外，圆筒形状的连接部的内侧部还可以形成有卡箍凸起，第二容纳部的第二端也可以形成有与该卡箍凸起的相适配的凹槽，卡箍凸起与凹槽相配合使第一容纳部的第一端和第二容纳部的第二端相连接，使得位置相对应的第一孔部和第二孔部形成连通；可选地，卡箍凸起可以沿着圆筒形状的连接部的内侧部设置有多个，并且任意相邻的卡箍凸起具有间距第二容纳部的凹槽可以对应卡箍凸起的数量一一对应设置。
上述连通第一容纳部和第二容纳部的目的是使得气流能够从第一容纳部流向第二容纳部，也就是使气流顺次流经发热组件11和待加热部21。本实施中，发热组件11能够发热以将流经发热组件11的气流加热，加热后的气流配置成加热待加热部21。本实施例中，待加热部21可以为配置成容纳待加热材料的载体，待加热部21可以至少沿第二容纳部的延伸方向上的两端连通且形成有多个孔部(例如待加热部21的这两端可以形成有多个贯穿这两端的通道)，这种情况下，待加热部21的结构可以理解为疏松多孔的结构，保证气流流通的同时，增加吸附待加热材料的能力。也就是说，在实施例中，待加热部21的至少两端连通且形成有多个孔部，然而不限于此，在待加热部21的侧部的彼此相对的部分也可以形成孔部。
其中，待加热部21的疏松多孔的结构能够使得气流流通，并且待加热部21的多孔结构可以采用等间隔均匀布置的圆孔结构，也可以采用等间隔均匀布置的方孔或者其他形状的多孔结构。
本实施例中，由于采用经加热得到的热气流对待加热部21进行加热，使得待加热部21并不与发热组件11直接接触，相对于通过发热组件11对待加热部21进行接触式加热的加热方式，本实施例中的这种加热方式的加热温度相对较低。在这一原理的基础上，可以根据待加热部21容纳的不同的待加热材料，采取不同的加热温度。也就是说，待加热材料经上述热气流加热后，由于热气流的温度较发热组件接触式加热的温度相对较低，气态组分的产生的速率相对缓慢，由此气态组分不会凝聚为液滴，使得流经待加热部21的气流由气态组分组成。因此避免了流经待加热部21的气流在接触式加热的加热方式中产生气态组分的速率过快，一定时间内气态组分的产生量较大，使得气体组分凝聚成液滴，从而产生烟雾的问题。
需要说明的是，本实施例中，上述流经待加热部21的气流仍然可以包 括一定量的液滴和固体颗粒组分，这些组分的含量在本领域技术人员能够允许的偏差的范围内。
本实施例还提供一种无烟电子烟，包括如上所述的加热装置。本实施例中，上述第一容纳部可以包括彼此连接的电池管1a和连接座1b(第一容纳部包括电池管1a和连接座1b装配后所限定的空间)，发热组件11可以设置于连接座1b内，上述第二容纳部可以包括吸嘴壳体2，待加热部21设置于吸嘴壳体2内。连接座1b的第二端可以插接于电池管1a的第一端，连接座1b的第一端可以形成上述连接部，通过内螺纹与吸嘴壳体2的外侧部的外螺纹相连接。结合以上描述，连接部、电池管1a和吸嘴壳体2的第二端均可以为圆筒形状。
对于连接座1b的主体部分(即连接座1b的容纳发热组件11的部分)，本实施例中，连接座1b主体部分的靠近吸嘴壳体2的一端的外径可以略大于或者等于电池管1a的内径，另一端的外径可以小于电池管1a的内径。以此便于连接座1b插接于电池管1a。
可选地，加热装置的第一容纳部包括彼此连接的电池管和连接座，发热组件设置于连接座内，加热装置的第二容纳部包括吸嘴壳体，待加热部设置于吸嘴壳体内；本实施例中，吸嘴壳体2的第一端的外侧部的形状在沿着图1所示方向看去时可以形成为锥形，且当沿着吸嘴壳体2的第一端的横截面可以为椭圆形(椭圆形的截面的长轴可以为图1所示中的竖直方向)。这样的设置使得吸嘴22的第一端更易于贴合使用者的口部。
本实施中，吸嘴壳体2的第一端的内部还设置有吸嘴22(吸嘴22即为以上描述中提及的设置于第二容纳部内的“其他构件”)，吸嘴22的第一端抵接吸嘴壳体2的内侧部，吸嘴22的第二端抵接待加热部21。本实施例中，吸嘴22可以由柔性的过滤材料形成，配置成纯化流经吸嘴22的气流。
本实施例中，无烟电子烟还包括供电控制装置，供电控制装置配置成在气流流经供电控制装置时为发热组件11供电。供电控制装置包括设置于电池管1a内部的配置成为发热组件11供电的电源13，以及设置于电池管1a内部的气流开关组件14。
可选地，电源13可以采用充电锂电池，也可以采用可以更换的单节电池。
本实施例中，气流开关组件14包括气流开关141和套设于气流开关141的外侧部的第二固定座142。第二固定座142可以形成为圆柱形状，圆柱形状的第二固定座142的一个底面可以形成有配置成容纳气流开关141的槽部。第二固定座142的外侧部还可以形成多个环形的固定凸起，固定凸起使得第二固定座142的外侧部具有外径大于电池管1a的内径的部分，从而使第二固定座142与电池管1a形成“过盈配合”，进而使气流开关141相对于电池管1a的位置固定。在此基础上，气流开关141可以与电源13和发热组件11电连接，配置成在气流流经气流开关141时导通电源13与发热组件11的电连接，使得发热组件11加热流经发热组件11的气流。
第二固定座142的外侧部还可以形成多个环形的固定卡扣，固定卡扣能够使得第二固定座142的外侧部在存放电池管1a内径的基础上，利用卡扣与电池管1a中具有凹槽部卡接，进而使气流开关141相对于电池管1a的位置固定。
本实施例中，发热组件11的设置方式与上述气流开关组件14的设置方式类似。发热组件11可以包括发热丝和套设在发热丝外侧部的第一固定座112。本实施中，第一固定座112的形状和外侧部的设置可以与上述第二固定座142的设置方式相同，此外，第一固定座112形成有贯穿于第一固定座112的两个端面的通道，在这一通道的一端的内侧部可以形成有固定 环，固定环的朝向通道的另一端的端面可以形成有多个固定槽。发热丝通过数量和位置与固定槽相匹配的固定支脚插接于固定槽，从而实现固定。这种固定的优势在于，发热丝不与第一固定座112接触，一定程度上降低了第一固定座112的老化速率，同时预留出了流经发热丝的气流的通道。
此外，本实施例中，无烟电子烟还包括充电组件3。充电组件3可以包括与电源13电连接的充电板31、与充电板31电连接并能够与外接电源电连接的充电接头32以及配置成容纳充电板31和充电接头32的第三容纳部。本实施例中，第三容纳部可以包括充电底座33，充电底座33形成有供充电接头32贯穿以使充电接头32暴露于充电底座33的外侧部的通孔，以及卡接充电板31的凹部。
本实施例中，充电板31可以为PCB板(印刷电路板)，PCB板上可设置有短路保护电路和过载保护电路，在电源13出现短路或者过载时切断电路予以保护。其中，PCB线路板是英文的简称Printed Circuit Board的简称，中文名称为印制路板，又称印刷线路板，是重要的电子部件，是电子元器件的支撑体，是电子元器件电气连接的载体；由于它是采用电子印刷术制作的，故被称为“印刷”电路板。
基于以上描述的特征，以下将描述无烟电子烟的各部件的材料选用及工作原理。本实施例中，吸嘴壳体2可以由PCTG(非晶型共聚酯)形成，第一抵接构件12、第一固定座112和第二固定座142均可以由硅胶形成，连接座1b可以由铜形成，电池管1a可以由不锈钢304形成，发热丝可以选用升温速度较快的陶瓷发热丝111，待加热部21中容纳的待加热材料可以为烟油。本实施例汇总，由于采用疏松多孔的待加热部21容纳烟油，也同时一定程度上解决了现有技术中电子烟漏液的问题。此外，待加热材料同样可以为能够被气化的固态材料或者待加热部21本身还可以由能够被气 化的固态材料形成。
装配过程主要分为两个部分，第一部分的装配是将吸嘴22、待加热部21和第一抵接构件12顺次安装入吸嘴壳体2内；第二部分的装配是先将发热组件11、电源13、气流开关组件14、充电板31和充电接头32这些部件中的电连接连接妥当，在将发热组件11装入连接座1b，同时将电源13和气流开关组件14装入电池管1a，再将充电板31和充电接头32装入充电底座33，再将充电底座33与电池管1a的第二端扣合。
再上述装配的过程中，各部件会在装配过程中出现相互抵接的情况，容易出现损坏，因此，针对以下设置方式的各部件，本实施还采用如下方式解决这一问题。本实施例中，如图1和图2所示，由无烟电子烟的第一端向第二端，各部件的排列顺序可以为：吸嘴22、待加热部21、第一抵接部、发热组件11、电源13、气流开关组件14和充电组件3。针对电池管1a和连接座1b的装配部分，本实施例中，在发热组件11和电源13之间设置有第二抵接构件15，在气流开关组件14和电源13之间设置有第三抵接构件16，在气流开关组件14和充电组件3之间设置有第四抵接构件17。
本实施例中，第二抵接构件15、第三抵接构件16和第四抵接构件17可以均由柔性材料(例如硅胶)形成，配置成吸收装配时的冲击(可以理解的是，也能够吸收装配后各部件可能出现相对移动时的冲击)。具体而言，第二抵接构件15可以设置于发热组件11，第三抵接构件16和第四抵接构件17可以均设置于气流开关组件14。
需要说明的是，与现有技术中的电子烟相似的，本实施例中的无烟电子烟是具有气流通路的，即上述气流开关组件14的第二固定座142形成有气流通道，充电组件3的充电底座33也形成有气流通道，并且，电源13的侧部与电池管1a的内侧部也形成有气流间隙。因此当使用者的口部在吸 嘴22形成负压时，气流先后依次通过充电底座33的气流通道、第二固定座142的气流通道、气流间隙、第一固定座112的气流通道、第一抵接构件12的槽部121和通孔122、待加热部21和吸嘴22流入使用者的口腔。在这一过程中，气流开关141在气流流经其时导通电源13与发热丝的电路，发热丝发热并加热流经发热丝的气流，加热后的气流流经待加热部21并携带待加热材料的气态组分由吸嘴22流出。
以上所述仅为本公开的优选实施例，并非因此限制本公开的保护范围，凡是在本公开的创新构思下，利用本公开说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本公开的保护范围内。
工业实用性
本公开实施例提供的一种种加热装置及无烟电子烟，通过经发热组件加热后的气流加热待加热部，使待加热部产生气态组分的速率降低，将加热装置用于无烟电子烟，一定程度上解决了现有技术中电子烟产生包含液滴的烟雾容易在公共场所对他人造成影响的技术问题。

Claims (20)

  1. 一种加热装置，其特征在于，包括：
    容纳组件；
    发热组件，设置于所述容纳组件内；
    待加热部，设置于所述容纳组件内；
    所述发热组件与所述待加热部彼此间隔开，所述发热组件能够发热以将流经所述发热组件的气流加热，加热后的气流配置成加热所述待加热部，使得流经所述待加热部的气流由气态组分组成。
  2. 根据权利要求1所述的加热装置，其特征在于，所述容纳组件包括：
    第一容纳部，所述发热组件设置于所述第一容纳部的第一端；
    第二容纳部，所述第一容纳部的第一端与所述第二容纳部的第二端连通，所述待加热部设置于所述第二容纳部内。
  3. 根据权利要求2所述的加热装置，其特征在于，所述待加热部的外侧部的形状与所述第二容纳部的内侧部的形状相适配，配置成使得所述待加热部安装于所述第二容纳部的内侧部。
  4. 根据权利要求2或3所述的加热装置，其特征在于，所述待加热部的至少沿所述第二容纳部的延伸方向上的两端连通且形成有多个孔部；
    所述加热装置还设置有第一抵接构件，所述第一抵接构件设置于所述待加热部与所述第二容纳部的第二端之间。
  5. 根据权利要求4所述的加热装置，其特征在于，所述第一抵接构件在所述第二容纳部的延伸方向上的两端分别与第二容纳部的第二端和待加热部相抵接，配置成使所述待加热部远离所述第一抵接构件的一端与所述第二容纳部抵接。
  6. 根据权利要求4或5所述的加热装置，其特征在于，所述第一抵接 构件的沿所述第二容纳部的延伸方向上的两端面中的一者或两者形成有槽部，所述第一抵接构件还形成有贯穿所述槽部的通孔。
  7. 根据权利要求6所述的加热装置，其特征在于，所述第一容纳部的第一端的端面形成有贯穿该端面的第一孔部，所述第二容纳部的第二端的端面与第一孔部相对应的位置形成有贯穿该端面的第二孔部，配置成连通第一孔部和第二孔部，以使所述第一容纳部和所述第二容纳部连通。
  8. 根据权利要求7所述的加热装置，其特征在于，所述第一容纳部的第一端形成向所述第二容纳部延伸的连接部。
  9. 根据权利要求8所述的加热装置，其特征在于，所述第一容纳部和所述第二容纳部的形状为筒状，所述连接部的形状为圆筒形状。
  10. 根据权利要求9所述的加热装置，其特征在于，所述连接部的内侧部形成有内螺纹，所述第二容纳部的第二端形成有与所述连接部的内螺纹相适配的外螺纹，配置成使所述第一容纳部的第一端和所述第二容纳部的第二端相连接，以使位置相对应的第一孔部和第二孔部形成连通。
  11. 根据权利要求7-10任一项所述的加热装置，其特征在于，所述待加热部至少沿所述第二容纳部的延伸方向上的两端连通且形成有多个孔部。
  12. 一种无烟电子烟，其特征在于，包括权利要求2至11中任一项所述的加热装置，还包括设置于所述第一容纳部内部的供电控制装置，所述供电控制装置配置成在气流流经所述供电控制装置时为所述发热组件供电。
  13. 根据权利要求12所述的无烟电子烟，其特征在于，所述供电控制装置包括：
    电源，设置于第一容纳部内，并配置成为所述发热组件供电；
    气流开关组件，设置于第一容纳部内，并与所述电源和所述发热组件电连接，所述气流开关组件配置成在气流流经所述气流开关组件时导通所述电源与所述发热组件的电连接。
  14. 根据权利要求13所述的无烟电子烟，其特征在于，所述无烟电子烟还包括设置于所述加热装置与所述电源之间的第二抵接构件，所述第二抵接构件由柔性材料形成。
  15. 根据权利要求13或14所述的无烟电子烟，其特征在于，所述无烟电子烟还包括配置成为所述电源充电的充电组件，所述充电组件包括：
    充电板，与所述电源电连接；
    充电接头，与所述充电板电连接并能够与外接电源电连接；
    第三容纳部，配置成容纳所述充电板和所述充电接头，所述充电接头通过所述第三容纳部的第二端暴露，所述第三容纳部的第一端与所述第一容纳部的第二端连通。
  16. 根据权利要求15所述的无烟电子烟，其特征在于，所述无烟电子烟还包括：
    第三抵接构件，设置于所述气流开关组件与所述电源之间，并由柔性材料形成；
    第四抵接构件，设置于所述气流开关组件与所述充电组件之间，并由柔性材料形成。
  17. 根据权利要求12至16中任一项所述的无烟电子烟，其特征在于，所述无烟电子烟还包括设置于所述第二容纳部内的吸嘴，所述吸嘴设置于所述第二容纳部的第一端。
  18. 根据权利要求13-17任一项所述的无烟电子烟，其特征在于，所述加热装置的第一容纳部包括彼此连接的电池管和连接座，所述发热组件设 置于连接座内，所述加热装置的第二容纳部包括吸嘴壳体，所述待加热部设置于所述吸嘴壳体内。
  19. 根据权利要求18所述的无烟电子烟，其特征在于，所述气流开关组件包括气流开关和套设于气流开关外侧部的第二固定座；
    第二固定座形成为圆柱形状，圆柱形状的所述第二固定座的一个底面形成有配置成容纳气流开关的槽部；
    所述第二固定座的外侧部形成多个环形的固定凸起，所述固定凸起配置成第二固定座的外侧部具有外径大于所述电池管内径的部分，配置成使第二固定座与所述电池管过盈配合；
    所述气流开关与所述电源和所述发热组件电连接，配置成在气流流经所述气流开关时导通所述电源与所述发热组件，以使所述发热组件加热流经所述发热组件的气流。
  20. 根据权利要求19所述的无烟电子烟，其特征在于，发热组件包括发热丝和套设在发热丝外侧部的第一固定座；
    所述第一固定座形成有贯穿于所述第一固定座两个端面的通道，在所述第一固定座通道的一端的内侧部形成有固定环，所述固定环朝向通道另一端的端面形成有多个固定槽；所述发热丝通过固定支脚插接于所述固定槽上。
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