WO2020108187A1 - 气溶胶生成装置 - Google Patents
气溶胶生成装置 Download PDFInfo
- Publication number
- WO2020108187A1 WO2020108187A1 PCT/CN2019/113135 CN2019113135W WO2020108187A1 WO 2020108187 A1 WO2020108187 A1 WO 2020108187A1 CN 2019113135 W CN2019113135 W CN 2019113135W WO 2020108187 A1 WO2020108187 A1 WO 2020108187A1
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- WO
- WIPO (PCT)
- Prior art keywords
- heater
- aerosol
- aerosol generating
- generating device
- cleaning unit
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
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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
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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
- A24F40/46—Shape or structure of electric heating means
Definitions
- the invention relates to an aerosol generating device.
- Heated non-burning cigarettes are also called low-temperature cigarettes or new-type cigarettes. Its main feature is that it uses an external heat source to heat the tobacco instead of lighting it. Since the heating temperature is much lower than the combustion temperature, it can effectively reduce the harmful components produced by the high-temperature combustion thermal cracking and thermal synthesis of tobacco, and the release of the chemical components of mainstream smoke is greatly reduced.
- Insertion-heated low-temperature cigarettes are a relatively common form. Usually, a long heater is inserted into the cigarette branch similar to the ordinary cigarette to achieve the heating of the smoking substance. However, because the smoking substance is used in the preparation In addition to natural tobacco leaf components and/or other smoke-generating substances, a small amount of oily liquid substances, including tar, will overflow during the heating process. These liquid substances will remain on the cigarette holder and heater of the smoking set. Removal will form deposits during repeated use, which may crack the odorous substances while affecting the heating performance of the heater, greatly affecting the subsequent smoking taste.
- US Patent No. US2015282525A1 of Philip Morris Production Company discloses a method and equipment for cleaning heating elements of an aerosol generating device, including the following steps: contacting the heating element with an aerosol-forming substrate; Raising the temperature to the first temperature to sufficiently heat the aerosol-forming substrate to form an aerosol; eliminating contact of the heating element with the aerosol-forming substrate; and raising the temperature of the heating element to The first temperature is higher than the second temperature, so that the organic material adhered or deposited on the heating element is thermally released.
- This method carbonizes and pyrolyzes organic substances at high temperature. It has a good effect on substances with a low boiling point or poor stability, but it has no obvious effect on solid residues or residues that have been coked, and it is more The temperature of the material of the device is required.
- An embodiment of the present invention provides an aerosol generating device, including: a housing, wherein the housing is provided with a containing cavity for containing an aerosol generating product;
- the cleaning unit is configured to be in physical contact with the heater and wipe the heater during the separation of the heater from the aerosol-generating substance.
- an insertion port is provided on the cleaning unit, and the heater is inserted into the aerosol-generating product through the insertion port.
- the heater penetrates the cleaning unit when inserted into the aerosol-generating product.
- the cleaning unit and the heater generate relative motion.
- the housing includes a receiver, and a wall of the receiver defines the receiving cavity.
- the receiver includes a side wall and a bottom wall, and an aperture for the heater to pass through is provided on the bottom wall.
- a base for fixing the heater is further included, and the cleaning unit is provided at the bottom of the accommodating cavity or between the base and the bottom wall.
- the cleaning unit is fixed on a surface of the bottom wall close to the base.
- the cleaning unit is detachably fixedly connected to the bottom wall.
- the receiver is a detachably arranged sliding receiver.
- the heater is fixedly connected to the housing, and the receiver is movably coupled to the aerosol generating device.
- it further includes a pushing mechanism movably coupled to the heater, pushing the heater at a position extending into the receiving chamber and exiting away from the receiving chamber Slide between positions.
- the cleaning unit is detachably fixedly connected to the housing, and the heater is inserted into the aerosol-generating product through the cleaning unit.
- the material for preparing the cleaning unit includes at least one adsorbent material.
- the adsorption material is a porous material, and the porosity ranges from 10% to 95%.
- a cleaning unit is specifically provided to wipe the heater during the separation of the heater and the aerosol-generating substance, so as to reduce the pollution of the residue on the heater and facilitate maintenance.
- FIG. 1 is a schematic structural view of an aerosol generating device in a working position according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of an aerosol generating device at a separation position according to an embodiment of the present invention
- FIG. 3 is a schematic structural diagram of an aerosol generating device in a working position according to another embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of an aerosol generating device at a separation position according to another embodiment of the present invention.
- the “aerosol-generating substance” referred to in the embodiments of the present invention refers to a smoke-generating substance, which is a substance that can generate odor and/or nicotine and/or smoke after being heated or burned, that is, a substance that can be atomized, that is, smoke material.
- Smoke material can be solid, semi-solid and liquid. Solid smoke materials are often processed into flakes because of considerations such as breathability, assembly, and production. Therefore, they are also commonly known as flakes, and filamentous flakes are also called flake filaments.
- the tobacco material discussed in the embodiments of the present invention may be natural or synthetic cigarette liquid, cigarette oil, tobacco gum, tobacco paste, cut tobacco, tobacco leaves, etc.
- the artificial tobacco material contains glycerin, propylene glycol, and nicotine.
- the tobacco liquid is a liquid
- the tobacco oil is oily
- the tobacco gum is a gel
- the tobacco paste is a paste
- the tobacco shreds include natural or artificial or extracted and processed tobacco shreds
- the tobacco leaves Including natural or artificial or extract processed tobacco leaves.
- Tobacco material can be heated in the form of being sealed by other substances, such as stored in a package that can be degraded by heat, such as microcapsules, and after heating, the required volatile substances are derived from the degraded or porous sealed package.
- the tobacco material described in the embodiments of the present invention may or may not contain nicotine.
- the tobacco material containing nicotine may include at least one of natural tobacco leaf products, tobacco liquid, tobacco oil, tobacco gum, tobacco paste, tobacco shreds, tobacco leaves, etc. made from nicotine as a raw material.
- the liquid smoke is water-like
- the smoke oil is oil-like
- the gelatin is gel-like
- the tobacco paste is paste-like.
- the cut tobacco includes natural or artificial or extract-processed cut tobacco
- the tobacco leaves include natural or artificial or extract-processed cut tobacco.
- tobacco leaf Tobacco materials that do not contain nicotine mainly contain aroma substances, such as spices, which can be atomized to simulate the smoking process and to quit smoking.
- the flavorant includes peppermint oil.
- the tobacco material may also include other additives, such as glycerin and/or propylene glycol.
- the “aerosol-forming product” described in the embodiment of the present invention refers to a product containing smoke material, which can generate an aerosol by heating, such as smoke or mist, such as cigarettes, cartridges, or cigarettes, and is preferably a disposable product.
- the aerosol-forming product itself cannot provide electrical energy.
- the “aerosol generating device” described in the embodiment of the present invention refers to a device for providing electrical energy to an aerosol generating product, such as a smoking article.
- this embodiment provides an aerosol generating device 100 for heating an aerosol generating product (to more clearly reflect the structure of the aerosol generating device 100, the aerosol generating product is not shown ) To generate an aerosol for users to consume.
- the aerosol generating device 100 includes a housing 110, a heater 120 and a cleaning unit 130.
- the housing 110 is used to receive aerosol-generating products and arrange various accessories.
- the heater 120 extends into the receiving cavity 111 of the housing 110, and the aerosol-generating product is inserted into the receiving cavity 111 of the housing 110 to be heated to An aerosol is generated, and after heating is completed, the heater 120 is separated from the aerosol-generating substance.
- Figures 1 and 2 show the separation process of the two.
- the cleaning unit 130 that physically contacts the heater 120 during the separation process will wipe The heater 120 functions to clean the heater 120.
- the aerosol generating device 100 of this embodiment further includes a control unit 140 and a battery unit 150 that implements power supply.
- the cleaning unit 130 may also be provided with an insertion port through which the heater 120 is inserted into the aerosol-generating product.
- This method is suitable for a large piece of material that is strong and not easily punctured.
- the heater 120 punctures the anti-cleaning unit 130 when inserted into the aerosol-generating product. This case is used for preparing the cleaning unit 130 by easily penetrating materials such as paper and flocculent fibers.
- the cleaning unit 130 is preferably in the form of a sheet or a block, close to the inlet end of the aerosol-generating product, and passes through the cleaning unit 130 when the heater 120 is inserted into the aerosol-generating product from the inlet end; When the sol-generating product is separated, a relative movement occurs between the cleaning unit 130 and the heater 120 to move away, and the heater 120 is wiped for cleaning purposes.
- the relative movement method may be that the cleaning unit 130 is fixed and the heater 120 is moved, or the cleaning unit 130 is moved and the heater 120 is fixed, or the cleaning unit 130 and the heater 120 are moved in opposite directions.
- the distance between the two can be linear until the heater 120 is separated from the aerosol-forming product, or it can be gradually rotated, S-shaped motion, etc.
- the cleaning unit 130 and the housing 110 are fixedly connected, and the heater 120 gradually retreats in a rotating manner to achieve separation.
- the heater 120 is fixed and the cleaning unit 130 rotates upward and away from the heater 120.
- the cleaning unit 130 may function as a brush, a blade, a suction, etc., to clean the surface of the heater 120.
- the housing 110 includes a receiver 112, the shape of the receiver 112 is preferably cylindrical, and the wall of the receiver 112 defines a receiving cavity 111 that receives and contains the aerosol-generating product.
- the wall of the receiver 112 may include a side wall 113 and a bottom wall 114, which are connected to each other to form a cup-shaped structure for defining the receiving cavity 111.
- the shape of the accommodating cavity 111 is adapted to the shape of the aerosol-generating product. When the aerosol-generating product is inserted into the accommodating cavity 111, it will not be easily taken out by the mouth, nor will it be squeezed to generate The product causes excessive deformation to increase the suction resistance.
- the bottom wall 114 is provided with holes for the heater 120 to pass through to avoid the high-temperature heater 120 directly contacting the bottom wall 114.
- air enters the aerosol-generating product through the perforations on the bottom wall 114, and passes through the aerosol-generating substance and flows adjacent to the aerosol-generating substance, so the size and shape of the perforations can be used to manage the air flow, and Manage the characteristics of aerosol.
- the aerosol generating device 100 further includes a base 121 that fixes the heater 120.
- the heater 120 assembly includes a heater 120 and a base 121 that fixes the heater 120.
- the base 121 can be fixed by inserting, clamping, etc., or can be integrally formed, for example, by injection molding or The ceramic sintering method is integrated.
- the heater 120 is used to insert an aerosol-generating product to heat the aerosol-generating substance therein to generate an aerosol; the heater 120 includes one or more electric heating elements.
- the electric heating element is preferably a resistive material. Electric energy is converted into heat to generate heat so that the aerosol-generating substance can generate an aerosol by heating.
- the electric heating element is preferably compounded with an insulating material such as ceramics to form a needle-shaped, rod-shaped or sheet-shaped heater 120 with a certain strength 120 is used to at least partially insert into the aerosol-generating substance of the aerosol-generating article.
- the cleaning unit 130 is disposed at the bottom of the accommodating cavity 111 or between the base 121 and the bottom wall 114.
- the cleaning unit 130 and the receiver 112 are fixedly connected, and during the separation of the heater 120 and the aerosol-generating substance, relative movement does not occur between the cleaning unit 130 and the aerosol-generating product, but regardless of the movement of the receiver 112 or the heater 120
- the movement drives the heater 120 to separate from the aerosol generating substance, and the cleaning unit 130 can wipe the heater 120.
- the cleaning unit 130 is fixed on the surface of the bottom wall 114 close to the base 121, and can be easily installed.
- the cleaning unit 130 and the bottom wall 114 are connected by a detachable fixed connection, including velcro, card, adhesive, magnetic attraction, etc. Can be used for convenient disassembly and replacement.
- the cleaning unit 130 can directly replace the bottom wall 114 of the receiver 112 to play a role of defining the receiving chamber 111 while supporting the aerosol generation process during the separation of the heater 120 from the aerosol generation material Substances to avoid the aerosol-generating substances being carried out.
- the receiver 112 is a sliding receiver 112 that can be detachably provided.
- the cylindrical tube wall on the housing 110 is used to receive the sliding receiver 112, and the space inside the housing 110 can be exposed by removing the sliding receiver 112, which is convenient for cleaning.
- the process of the sliding receiver 112 moving along the housing 110 can also be used as a process of assisting the separation of aerosol-generating products.
- the heater 120 is fixedly connected to the housing 110, and the receiver 112 is movably coupled to the Aerosol generating device 100.
- the tube wall of the cylindrical shape is used to receive the receiver 112 and allow the sliding receiver 112 to slide along the tube wall.
- the pusher mechanism is used to withdraw the heater 120 assembly from the accommodating cavity 111, and the aerosol-generating product is still placed in the accommodating cavity 111, thereby realizing the separation of the heater 120 and the aerosol-generating product, avoiding the heater 120 and The bonding between the heated aerosol-generating substances facilitates the removal of the aerosol-generating product.
- the heater 120 extends into the accommodating cavity 111, and the aerosol-generating product is inserted into the accommodating cavity 111 to be heated to generate aerosol; after the heating is completed, the receiver 112 is pushed away from the heating The direction of the device 120 is moved, and the aerosol-generating product is still placed in the accommodating cavity 111, so as to realize the separation of the heater 120 and the aerosol-generating product.
- this embodiment provides an aerosol generating device 100.
- a pushing mechanism (not shown) is used to push the heater 120 to exit away from the containing chamber 111.
- the pushing mechanism is movably coupled to the heater 120 and pushes the heater 120 to slide between a position extending into the receiving chamber 111 and a position exiting away from the receiving chamber 111.
- 3 and 4 show the process of separating the two.
- the aerosol-generating product is placed in the containing cavity 111.
- the heater 120 assembly is withdrawn from the containing cavity 111 using a pushing mechanism, while the relative aerosol generating product
- the housing 110 does not move and the aerosol-generating product is still placed in the accommodating cavity 111, so as to realize the separation of the heater 120 and the aerosol-generating product, and avoid the adhesion between the heater 120 and the heated aerosol-generating substance, Convenient to remove aerosol products.
- the cleaning unit 130 is fixedly connected or detachably fixed to the housing 110, and the heater 120 is inserted into the aerosol generating product through the cleaning unit 130.
- the receiver 112 having the accommodating cavity 111 may be provided as in the previous embodiment.
- the bottom wall 114 of the receiver 112 supports the aerosol-generating substance to prevent the aerosol-generating substance from being carried.
- the accommodating cavity 111 may be directly defined by the wall of the housing 110 as described in FIGS. 3 and 4.
- the aerosol-generating product is inserted, it directly abuts the cleaning unit 130, and the heater 120 is separated from the aerosol-generating substance. Support the aerosol-forming substance during the process to prevent the aerosol-forming substance from being carried out.
- the aerosol generating device 100 of this embodiment further includes a control unit 140 and a battery unit 150 that implements power supply.
- the heating position is a position where the heater 120 is completely inserted into the aerosol-generating product, which is the deepest position where the heater 120 extends into the accommodating cavity 111, at this time, as long as aerosol generation is received in the accommodating cavity 111
- the product can be heated to produce an aerosol
- the separation position is the position where the heater 120 has completely exited the containing chamber 111, and the heater 120 is withdrawn from the farthest position away from the containing chamber 111, the heater 120 is no longer It comes into contact with the aerosol-forming product in the containing chamber 111.
- a pushing mechanism is movably coupled to the heater 120 assembly, and the heater 120 assembly is pushed to slide between a position extending into the receiving chamber 111 and a position exiting away from the receiving chamber 111.
- the simple pushing operation of the pushing mechanism can realize the separation of the aerosol generating product and the heater 120, and the whole operation process can be completed by one finger, the method is simple and easy to realize
- the heating position is a position where the heater 120 heats the aerosol-generating product.
- the aerosol-generating product is waiting to be inserted into the receiving cavity 111, or an aerosol-generating product is already inserted into the receiving cavity 111 Waiting for heating or heating, this position can also be called working position.
- the separation position is a position where the heater 120 and the aerosol generating product are completely separated. When the heater 120 assembly is located at this position, it indicates that the heater 120 and the aerosol generating product have been completely separated, and the aerosol generating product can be directly removed. After the heated aerosol-generating product is removed, the heater 120 assembly needs to be pushed back to the position extending into the containing chamber 111, waiting for the next work.
- the power of the pushing mechanism may come from manual, for example, the pushing force is transmitted to the heater 120 assembly through the pushing torque and the transmission mechanism, or it may be other forms of driving force.
- other forms of pushing mechanisms include but are not limited to motors, Pneumatic pumps, hydraulic pumps, electromagnets, etc., to push the heater 120 assembly to slide between a position extending into the containing chamber 111 and a position away from the containing chamber 111, all fall within the protection scope of the present invention.
- the material for preparing the cleaning unit 130 includes at least one adsorbent material.
- the adsorbent material can remove tar and other oily liquid substances and solid residues on the heater 120, and avoid remaining on the heater 120 to affect the subsequent smoking taste.
- the foam material made of fiber or heat-resistant plastic is used as the adsorbent material.
- the foam material obtained by foaming the organic polymer material can be made into a shape like a sponge block, or the organic polymer material is spun into Fibrous fiber materials (such as natural cellulose, man-made fibers) can be made into paper, fiber mass, textiles and other forms.
- the adsorption material is preferably a porous material, and the porosity ranges from 10% to 95%.
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Abstract
一种气溶胶生成装置(100)，包括：壳体(110)，壳体(110)开设有用于容纳气溶胶生成制品的容纳腔(111)；加热器(120)，用于插入气溶胶生成制品以加热其中的气溶胶生成物质产生气溶胶；清洁单元(130)，被配置成与加热器(120)实体接触，在加热器(120)与气溶胶生成物质分离的过程中擦拭加热器(120)。通过清洁单元(130)在加热器(120)与气溶胶生成物质分离的过程中擦拭加热器(120)，减少加热器(120)上残留物的污染，便于维护。
Description
本发明涉及一种气溶胶生成装置。
加热不燃烧卷烟也称为低温卷烟或者新型卷烟，它的主要特点是，利用外部热源加热烟草而不是点燃烟草。由于加热温度远低于燃烧温度，因此能有效降低烟草高温燃烧热裂解和热合成产生的有害成分，使主流烟气的化学组分释放量大大降低。
插入式加热的低温卷烟是一种比较常见的形式，通常使用长条状的加热器插入与普通卷烟形态类似的烟支内部，实现对发烟物质的加热，但是，由于发烟物质制备时使用了天然烟叶成分和/或其它发烟物质，在加热的过程中会有包括焦油在内的少量油状液体物质溢出，这些液体物质会残留在烟具的烟支容纳腔和加热器上，如果不及时清除在反复使用过程中会形成沉积物，影响加热器加热性能的同时可能会裂解产生气味物质，大大影响后续的吸烟口感。
菲利普莫里斯生产公司的美国专利US2015282525A1公开了一种用于清洁气溶胶产生装置的加热元件的方法和设备，包括以下步骤：使所述加热元件与气溶胶形成基质接触；将所述加热元件的温度升高到第一温度以充分加热所述气溶胶形成基质从而形成气溶胶；消除所述加热元件与所述气溶胶形成基质的接触；和将所述加热元件的温度升高到比所述第一温度高的第二温度，以使粘着或沉积在所述加热元件上的有机材料热释出。此方法通过高温碳化和热解有机物质，对于沸点较低或者稳定性较差的物质具有较好作用，但是对于固体残留物或者已经焦化的残留物没有很明显的作用，更加大了对于靠近加热器的材料耐温要求。
基于此，有必要提供一种气溶胶生成装置
本发明实施例提供一种气溶胶生成装置，包括：壳体，所述壳体开设有用于容纳气溶胶生成制品的容纳腔；
加热器，用于插入气溶胶生成制品以加热其中的气溶胶生成物质产生气溶胶；
清洁单元，被配置成与所述加热器实体接触，在所述加热器与所述气溶胶生成物质分离的过程中擦拭所述加热器。
在本发明的一个实施例中，所述清洁单元上设置插入口，所述加热器穿过所述插入口插入所述气溶胶生成制品。
在本发明的一个实施例中，所述加热器插入所述气溶胶生成制品时刺穿所述清洁单元。
在本发明的一个实施例中，所述加热器与所述气溶胶生成物质分离的过程中，所述清洁单元与所述加热器产生相对运动。
在本发明的一个实施例中，所述壳体包括接收器，所述接收器的壁限定出所述容纳腔。
在本发明的一个实施例中，所述接收器包括侧壁和底壁，所述底壁上设置供所述加热器穿过的孔眼。
在本发明的一个实施例中，还包括固定所述加热器的基座，所述清洁单元设置在所述容纳腔的底部或者设置在所述基座与所述底壁之间。
在本发明的一个实施例中，所述清洁单元固定在所述底壁靠近所述基座的表面上。
在本发明的一个实施例中，所述清洁单元与所述底壁可拆卸的固定连接。
在本发明的一个实施例中，所述接收器为可分离设置的滑动接收器。
在本发明的一个实施例中，所述加热器与所述壳体固定连接，所述接收器可运动的联接到所述气溶胶生成装置。
在本发明的一个实施例中，还包括推动机构，所述推动机构可运动的联接到所述加热器，推动所述加热器在延伸进入所述容纳腔的位置和退出远离所述容纳腔的位置之间滑动。
在本发明的一个实施例中，所述清洁单元与所述壳体可拆卸的固定连接，所述加热器穿过所述清洁单元插入所述气溶胶生成制品。
在本发明的一个实施例中，制备所述清洁单元的材料至少包括一种吸附材料。
在本发明的一个实施例中，所述吸附材料为多孔材料，孔隙率的范围为10%至95%。
本发明实施例特别设置清洁单元，在加热器与气溶胶生成物质分离的过程中擦拭所述加热器，减少加热器上残留物的污染，便于维护。
图1为本发明一实施例提供的气溶胶生成装置在工作位置的结构示意图；
图2为本发明一实施例提供的气溶胶生成装置在分离位置的结构示意图；
图3为本发明另一实施例提供的气溶胶生成装置在工作位置的结构示意图；
图4为本发明另一实施例提供的气溶胶生成装置在分离位置的结构示意图。
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
在发明中，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。相反，当元件被称作“直接在”另一元件“上”时，不存在中间元件。当一个元件被认为是“联接”另一个元件，是各元件相互衔接来实现机器的职能，包括动联接和静联接两类。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。实施例附图中各种不同对象按便于列举说明的比例绘制，而非按实际组件的比例绘制。
本发明实施例所称“气溶胶生成物质”指发烟物质，是经加热或燃烧可以产生气味和/或尼古丁和/或烟气的物质，即可被雾化的物质，即烟料。烟料可以是固态、半固态和液态。固态烟料因为透气性、组装和制作等方面的考虑，经常加工成薄片状，因此又俗称为薄片，丝状薄片也称为薄片丝。本发明实施例所讨论的烟料可为天然的或人工合成的烟液、烟油、烟胶、烟膏、烟丝、烟叶等，例如，人工合成的烟料含有甘油、丙二醇和烟碱等。所述烟液为液体，所述烟油为油状，所述烟胶为凝胶状，所述烟膏为膏状，所述烟丝包括天然的或人造的或萃取加工过的烟丝，所述烟叶包括天然的或人造的或萃取加工过的烟叶。烟料可以在被其它物质封存的形式下被加热，如保存在可遇热降解的包装中，例如微胶囊中，加热后所需挥发性物质从降解或有孔隙的封存包装中导出。
本发明实施例所述的烟料可以含有烟碱，也可以不含有烟碱。含有烟碱的烟料可以包括天然烟叶制品，以烟碱为原料制成的烟液、烟油、烟胶、烟膏、烟丝、烟叶等中的至少一种。烟液为水状，烟油为油状，烟胶为凝胶状，烟膏为膏状，烟丝包括天然的或人造的或萃取加工过的烟丝，烟叶包括天然的或人造的或萃取加工过的烟叶。不含有烟碱的烟料主要含有香味物质，例如香料，即可被雾化以起到模拟吸烟过程又起到戒烟等目的。在一实施例中，所述香料包括薄荷油。所述烟料还可包括其他添加剂，例如甘油和/或丙二醇。
本发明实施例所述的“气溶胶生成制品”指包含烟料，能够通过加热产生气溶胶，例如烟气或雾气的产品，例如香烟、烟弹或烟支，优选为一次性使用的制品。所述气溶胶生成制品本身不能够提供电能。
本发明实施例所述的“气溶胶生成装置”指用于给气溶胶生成制品提供电能的装置，例如烟具。
请参阅图1和图2，本实施例提供一种气溶胶生成装置100，用于加热气溶胶生成制品（为了更清楚的反映气溶胶生成装置100的结构，该气溶胶生成制品并未示出），以生成气溶胶供用户吸食。所述气溶胶生成装置100包括壳体110、加热器120和清洁单元130。壳体110用来接收气溶胶生成制品和安置各种配件，使用时加热器120延伸进入壳体110的容纳腔111中，气溶胶生成制品插入壳体110的容纳腔111中即可以被加热以产生气溶胶，待加热完成后，将加热器120与气溶胶生成物质分离，图1和图2示出了两者分离的过程，分离的过程中与加热器120实体接触的清洁单元130会擦拭加热器120，起到清洁加热器120的作用。优选的，本实施例的气溶胶生成装置100还包括控制单元140和实现电能供应的电池单元150。
在本发明的另一个实施例中，清洁单元130上还可以设置插入口，加热器120穿过插入口插入气溶胶生成制品，此种方式适用于强度较大不易刺破的整块材料，另外一种情形是，加热器120插入气溶胶生成制品时刺穿防清洁单元130，此种情形使用于纸张、絮状纤维等易穿透的材料制备清洁单元130。清洁单元130优选为片状、块状，靠近气溶胶生成制品的进气端，当加热器120从该进气端插入气溶胶生成制品时穿过所述清洁单元130；当加热器120与气溶胶生成制品分离时，清洁单元130与加热器120之间产生相对运动而远离，擦拭加热器120以起到清洁目的。相对运动的方式可以是清洁单元130固定而加热器120运动，也可以是清洁单元130运动而加热器120固定，或者清洁单元130与加热器120朝相反的方向运动。在清洁单元130与加热器120之间产生相对运动而远离的过程中，两者间可以产生直线式的远离直至加热器120与气溶胶生成制品分离，也可产生旋转、S型运动等而逐渐远离，例如，清洁单元130与壳体110间固定连接，加热器120以旋转的方式逐渐后退而实现分离。当然也可以如前所述，加热器120固定而清洁单元130旋转向上而远离加热器120。清洁单元130可以起到刷子、刮片、吸附等作用，将加热器120的表面予以清洁。
在本发明的另一个实施例中，壳体110包括接收器112，接收器112的形状优选为圆筒形，接收器112的壁限定出接收并容纳气溶胶生成制品的容纳腔111。所述接收器112的壁可包括侧壁113和底壁114，相互连接形成杯状结构，用于限定出所述容纳腔111。优选的，所述容纳腔111的形状与气溶胶生成制品的形状相适配，在气溶胶生成制品插入容纳腔111中不会非常容易的被嘴部带出，也不会挤压气溶胶生成制品造成过大的形变以增大吸阻。底壁114上设置供所述加热器120穿过的孔眼，避免高温的加热器120直接与底壁114接触。另外，空气穿过底壁114上的孔眼而进入气溶胶生成制品，并穿过气溶胶生成物质并且与气溶胶生成物质相邻地流动，因此孔眼的尺寸和形状可用来管理空气流动，并因此管理气雾的特性。
在本发明的另一个实施例中，气溶胶生成装置100还包括固定所述加热器120的基座121。所述加热器120组件包括加热器120和固定所述加热器120的基座121，基座121可以通过嵌入、夹持等方式将加热器120予以固定，也可以一体化成型，例如通过注塑或者陶瓷烧结的方式实现一体化。
所述加热器120用于插入气溶胶生成制品以加热其中的气溶胶生成物质产生气溶胶；所述加热器120包括一个或多个电加热元件，电加热元件优选的为电阻材料，通电后将电能转换为热能发热以使得气雾生成物质能够通过加热产生气溶胶，电加热元件优选的与陶瓷等绝缘材料复合，形成具有一定强度的针状、棒状或者片状的加热器120，该加热器120用来至少部分地插入到气溶胶生成制品的气雾生成物质中。
优选的，所述清洁单元130设置在所述容纳腔111的底部，或者设置在所述基座121与所述底壁114之间。这样清洁单元130与接收器112固定连接，加热器120与气溶胶生成物质分离的过程中，清洁单元130与气溶胶生成制品之间不会发生相对运动，但是无论接收器112运动还是加热器120运动带动加热器120与气溶胶生成物质分离，清洁单元130均可以擦拭加热器120。例如，清洁单元130固定在底壁114靠近基座121的表面上，可以非常方便的实现安装。如果接收器112可以多次使用而清洁单元130使用一段时间之后需要更换，清洁单元130与底壁114之间通过可拆卸的固定连接，包括魔术贴、卡和、黏贴、磁吸等方式均可以用于方便的拆卸更换。在一个替代实施例中，清洁单元130可以直接替代接收器112的底壁114，起到限定出容纳腔111的作用，同时在加热器120与气溶胶生成物质分离的过程中托住气溶胶生成物质，避免气溶胶生成物质被带出。
在本发明的另一个实施例中，所述接收器112为可分离设置的滑动接收器112。壳体110上筒形的管壁用于收容该滑动接收器112，通过取出滑动接收器112可以露出壳体110内部的空间，方便清洁。当然，滑动接收器112沿着壳体110运动的过程也可以作为辅助气溶胶生成制品分离的过程，例如，加热器120与所述壳体110固定连接，接收器112可运动的联接到所述气溶胶生成装置100。筒形的管壁用于收容该接收器112，并使得该滑动接收器112可以沿着管壁滑动。待加热完成后使用推动机构将加热器120组件从容纳腔111中退出，而气溶胶生成制品依然置于容纳腔111中，从而实现加热器120与气溶胶生成制品的分离，避免加热器120与已被加热的气溶胶生成物质之间的粘结，方便移除气溶胶生成制品。接收器112安装于壳体110时，加热器120延伸进入容纳腔111中，气溶胶生成制品插入容纳腔111中即可以被加热以产生气溶胶；待加热完成后，推动接收器112向远离加热器120的方向运动，而气溶胶生成制品依然置于容纳腔111中，从而实现加热器120与气溶胶生成制品的分离。
请参阅图3和图4，本实施例提供一种气溶胶生成装置100，与前述实施例不同的是，采用推动机构（图中未示出）将加热器120推动以退出远离所述容纳腔111。所述推动机构可运动的联接到所述加热器120，推动所述加热器120在延伸进入所述容纳腔111的位置和退出远离所述容纳腔111的位置之间滑动。图3和图4示出了两者分离的过程，气溶胶生成制品置于容纳腔111中，待加热完成后使用推动机构将加热器120组件从容纳腔111中退出，而相对气溶胶生成制品壳体110不运动且气溶胶生成制品依然置于容纳腔111中，从而实现加热器120与气溶胶生成制品的分离，避免加热器120与已被加热的气溶胶生成物质之间的粘结，方便移除气溶胶生成制品。清洁单元130与壳体110固定连接或者可拆卸的固定连接，所述加热器120穿过所述清洁单元130插入所述气溶胶生成制品。本实施例中可以如前述实施例中一样设置具有容纳腔111的接收器112，在加热器120退出的过程中接收器112的底壁114托住气溶胶生成物质，避免气溶胶生成物质被带出。当然，容纳腔111可以入图3和图4所述直接由壳体110的管壁限定而出，气溶胶生成制品插入后直接抵接清洁单元130，在加热器120与气溶胶生成物质分离的过程中托住气溶胶生成物质，避免气溶胶生成物质被带出。优选的，本实施例的气溶胶生成装置100还包括控制单元140和实现电能供应的电池单元150。
推动机构在外力的作用下，推动所述加热器120组件在加热位置与分离位置之间滑动。所述加热位置为加热器120完全插入所述气溶胶生成制品的位置，为所述加热器120延伸进入所述容纳腔111的最深入位置，此时，只要容纳腔111中接收有气溶胶生成制品即可以被加热而产生气溶胶；所述分离位置为加热器120已经完全退出容纳腔111的位置，为所述加热器120退出远离所述容纳腔111的最远位置，加热器120不再与容纳腔111内的气溶胶生成制品接触。使用推动机构可运动的联接到所述加热器120组件，推动所述加热器120组件在延伸进入所述容纳腔111的位置和退出远离所述容纳腔111的位置之间滑动。推动机构简单的推拨操作，即可以实现气溶胶生成制品与加热器120的分离，整个操作过程一个手指即可完成，方式简单，容易实现
优选的，所述加热位置为加热器120加热气溶胶生成制品的位置，当加热器120组件位于此位置，等待插入气溶胶生成制品至容纳腔111，或者已经有气溶胶生成制品插入至容纳腔111等待加热或者正在加热，此位置也可以称为工作位置。所述分离位置为加热器120与气溶胶生成制品完全分离的位置，当加热器120组件位于此位置，说明加热器120与气溶胶生成制品已经完全分离，可以直接移除气溶胶生成制品。当加热完成的气溶胶生成制品被移除后，需要将加热器120组件重新推回至延伸进入所述容纳腔111的位置，等待下次工作。
优选的，推动机构的动力可以来至于手动，例如通过推扭和传动机构将推力传递给加热器120组件，也可以为其他形式的驱动力，例如，其他形式的推动机构包括但不限于电机、气压泵、液压泵、电磁铁等，以推动所述加热器120组件在延伸进入所述容纳腔111的位置和退出远离所述容纳腔111的位置之间滑动，均落入本发明保护范围。
在本发明的另一个实施例中，制备所述清洁单元130的材料至少包括一种吸附材料。该吸附材料可以除去加热器120上焦油等油状液体物质和固体残渣，避免残留在加热器120上影响后续的吸烟口感。纤维或者耐热性能的塑料制成发泡材料作为吸附材料，例如，有机高分子材料经过发泡制得的发泡材料，可以制成类似海绵块的形状，或者，有机高分子材料纺丝成纤维的纤维材料（例如天然纤维素、人造纤维）可以制成纸、纤维团、纺织品等形态。所述吸附材料优选为多孔材料，孔隙率的范围为10%至95%。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，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，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，本发明专利的保护范围应以所附权利要求为准。
Claims (15)
- 一种气溶胶生成装置，其特征在于，包括：壳体，所述壳体开设有用于容纳气溶胶生成制品的容纳腔；加热器，用于插入气溶胶生成制品以加热其中的气溶胶生成物质产生气溶胶；清洁单元，被配置成与所述加热器实体接触，在所述加热器与所述气溶胶生成物质分离的过程中擦拭所述加热器。
- 根据权利要求1所述的气溶胶生成装置，其特征在于，所述清洁单元上设置插入口，所述加热器穿过所述插入口插入所述气溶胶生成制品。
- 根据权利要求1所述的气溶胶生成装置，其特征在于，所述加热器插入所述气溶胶生成制品时刺穿所述清洁单元。
- 根据权利要求1所述的气溶胶生成装置，其特征在于，所述加热器与所述气溶胶生成物质分离的过程中，所述清洁单元与所述加热器产生相对运动。
- 根据权利要求1所述的气溶胶生成装置，其特征在于，所述壳体包括接收器，所述接收器的壁限定出所述容纳腔。
- 根据权利要求5所述的气溶胶生成装置，其特征在于，所述接收器包括侧壁和底壁，所述底壁上设置供所述加热器穿过的孔眼。
- 根据权利要求6所述的气溶胶生成装置，其特征在于，还包括固定所述加热器的基座，所述清洁单元设置在所述容纳腔的底部或者设置在所述基座与所述底壁之间。
- 根据权利要求7所述的气溶胶生成装置，其特征在于，所述清洁单元固定在所述底壁靠近所述基座的表面上。
- 根据权利要求8所述的气溶胶生成装置，其特征在于，所述清洁单元与所述底壁可拆卸的固定连接。
- 根据权利要求5所述的气溶胶生成装置，其特征在于，所述接收器为可分离设置的滑动接收器。
- 根据权利要求10所述的气溶胶生成装置，其特征在于，所述加热器与所述壳体固定连接，所述接收器可运动的联接到所述气溶胶生成装置。
- 根据权利要求1所述的气溶胶生成装置，其特征在于，还包括推动机构，所述推动机构可运动的联接到所述加热器，推动所述加热器在延伸进入所述容纳腔的位置和退出远离所述容纳腔的位置之间滑动。
- 根据权利要求12所述的气溶胶生成装置，其特征在于，所述清洁单元与所述壳体可拆卸的固定连接，所述加热器穿过所述清洁单元插入所述气溶胶生成制品。
- 根据权利要求1所述的气溶胶生成装置，其特征在于，制备所述清洁单元的材料至少包括一种吸附材料。
- 根据权利要求14所述的气溶胶生成装置，其特征在于，所述吸附材料为多孔材料，孔隙率的范围为10%至95%。
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| CN112826133A (zh) * | 2021-02-09 | 2021-05-25 | 深圳瑞祥居科技发展有限公司 | 气溶胶生成制品的提取组件及气溶胶生成装置 |
| WO2023217185A1 (zh) * | 2022-05-10 | 2023-11-16 | 深圳市合元科技有限公司 | 气雾生成装置及控制方法 |
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| US20170215474A1 (en) * | 2016-02-02 | 2017-08-03 | Lrider Technology Co.,Ltd | Annular stereoscopic-heating electronic cigarette with replaceable inner container |
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| WO2015165709A1 (en) * | 2014-04-30 | 2015-11-05 | Philip Morris Products S.A. | Consumable for an aerosol-generating device |
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| CN104039183A (zh) * | 2011-12-30 | 2014-09-10 | 菲利普莫里斯生产公司 | 具有前部塞的发烟制品及方法 |
| US20170215474A1 (en) * | 2016-02-02 | 2017-08-03 | Lrider Technology Co.,Ltd | Annular stereoscopic-heating electronic cigarette with replaceable inner container |
| CN205728067U (zh) * | 2016-05-16 | 2016-11-30 | 阳中华 | 一种可自动清洁并且具有加热装置的电子烟雾化器 |
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| CN209331184U (zh) * | 2018-11-30 | 2019-09-03 | 深圳御烟实业有限公司 | 气溶胶生成装置 |
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