WO2022016538A1 - 多面式加热雾化组件及其雾化加热方法 - Google Patents

多面式加热雾化组件及其雾化加热方法 Download PDF

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Publication number
WO2022016538A1
WO2022016538A1 PCT/CN2020/104540 CN2020104540W WO2022016538A1 WO 2022016538 A1 WO2022016538 A1 WO 2022016538A1 CN 2020104540 W CN2020104540 W CN 2020104540W WO 2022016538 A1 WO2022016538 A1 WO 2022016538A1
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Prior art keywords
heating
atomization
power supply
faceted
liquid
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PCT/CN2020/104540
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English (en)
French (fr)
Inventor
陈平
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深圳市华诚达精密工业有限公司
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Priority to PCT/CN2020/104540 priority Critical patent/WO2022016538A1/zh
Publication of WO2022016538A1 publication Critical patent/WO2022016538A1/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 invention relates to the technical field of electronic atomization, in particular to a multi-faceted heating atomization assembly and an atomization heating method thereof.
  • the atomization amount of a single atomizer is small, and the user experience is poor.
  • the technical problem to be solved by the present invention is to provide a multi-faceted heating atomization assembly and its atomization heating method which can reduce or avoid the problem of carbon deposition and prolong the service life.
  • the technical solution adopted by the present invention to solve the technical problem is to provide a multi-faceted heating atomization assembly, which includes a liquid guide and at least two heating elements arranged in the liquid guide;
  • the conducting liquid is provided with airflow holes running through its opposite ends; at least two of the heating elements are located on different inner walls of the airflow holes respectively; one end of the heating element used for external power supply is exposed to the conducting liquid At one end of the heating element, the surface of the heating element forms an atomizing surface.
  • the heating body includes a heating sheet and two electrode connecting parts for external power supply, which are arranged on one end of the heating sheet at intervals.
  • the electrode connecting portion is an electrode lead extending outward on the heating sheet; or, the electrode connecting portion is an electrode contact disposed on the heating sheet.
  • the heating sheet is provided with a plurality of through holes arranged at intervals, so that the heating sheet is formed into a net shape, a hollow shape or a curved shape.
  • two adjacent heating bodies are connected through a connecting portion to form a heating unit.
  • two electrode connecting parts of the heating bodies close to the connecting part are connected to form a common electrode connecting end.
  • the liquid guiding liquid is provided with one air flow hole or a plurality of the air flow holes spaced apart.
  • the multi-faceted heating and atomizing assembly further comprises a casing wrapped around the outer periphery of the liquid guide;
  • the casing is provided with at least one liquid inlet hole penetrating to the liquid conducting liquid.
  • the present invention also provides an atomization heating method for the multi-faceted heating atomization assembly, comprising the following steps:
  • the power supply unit supplies power to any one of the heating elements, so that the heating element is energized to generate heat; or, the power supply unit supplies power to each of the heating elements in turn or simultaneously supplies power to all the heating elements, so that all the heating elements are powered on.
  • the heating elements are energized individually in sequence to generate heat or simultaneously energized to generate heat.
  • step S1 all the heating elements are connected in series; in step S2, the power supply unit is controlled by the main switch to supply power to all the heating elements at the same time, and the heating elements are energized and heated at the same time.
  • step S1 all the heating elements are connected in parallel; in step S2, the power supply units are respectively controlled to supply power to the corresponding heating elements through a plurality of sub-switches, and all the heating elements are individually energized to generate heat or At the same time, power on and heat up.
  • step S1 all the heating elements are connected in parallel;
  • step S2 the power supply unit is controlled to supply power to the corresponding heating element through a sub-switch
  • the sub-switch connects one of the heating element and the power supply unit, and after the heating element is energized and heated for a predetermined time, the sub-switch disconnects the communication between the heating element and the power supply unit, and the other said heating element is disconnected.
  • the body communicates with the power supply unit.
  • the multi-faceted heating atomizing assembly of the present invention has two or more atomizing units through the arrangement of two or more heating bodies in cooperation with the liquid-conducting unit, which can perform atomization heating work independently or in turn, thus having the traditional single atomization unit.
  • the service life or atomization volume of the atomizing unit is twice or more, reducing or avoiding the problem of carbon deposition, and meeting the atomization experience requirements of different users.
  • FIG. 1 is a schematic structural diagram of a multi-faceted heating atomizing assembly according to a first embodiment of the present invention
  • Fig. 2 is the exploded structure schematic diagram of conducting liquid and heating element in the multi-faceted heating atomizing assembly shown in Fig. 1;
  • FIG. 3 is a schematic diagram of the exploded structure of the liquid conducting liquid and the heating element in the multi-faceted heating atomizing assembly according to the second embodiment of the present invention
  • FIG. 4 is a schematic diagram of the exploded structure of the liquid conducting liquid and the heating element in the multi-faceted heating atomizing assembly according to the third embodiment of the present invention.
  • FIG. 5 is a schematic diagram of the exploded structure of the liquid conducting liquid and the heating body in the multi-faceted heating atomizing assembly according to the fourth embodiment of the present invention.
  • 6 to 8 are connection diagrams of various working modes of the heating element in the present invention.
  • the multi-faceted heating atomization assembly includes a casing 10 , a liquid conducting body 20 and at least two heating bodies 30 .
  • the liquid-conducting liquid 20 is used for adsorbing the liquid that can be atomized; the casing 10 is wrapped around the outer periphery of the liquid-conducting liquid 20 to support and strengthen the structural strength.
  • the casing 10 is provided with at least one liquid inlet hole 11 , and the liquid inlet hole 11 penetrates through the casing 10 to the liquid guide 20 , so that the external liquid reaches the liquid guide 20 through the liquid inlet hole 11 .
  • the heating element 30 is arranged in the liquid conducting liquid 20 , and the liquid adsorbed on the conducting liquid 20 can be guided to the heating element 30 .
  • the liquid-conducting liquid 20 is a porous liquid-conducting liquid made of a porous material, and its cross-section can be in various shapes such as polygons and circles.
  • the liquid guide 20 is provided with air flow holes 21 penetrating through opposite ends thereof, and at least two heating elements 30 are respectively located on different inner wall surfaces of the air flow holes 21 .
  • the airflow hole 21 may be one or a plurality of spaced apart.
  • the heating element 30 may be independently disposed on the inner wall surface of each air flow hole 21 , or may be disposed on the inner wall surface of the same side of the plurality of air flow holes 21 across the plurality of air flow holes 21 .
  • the heating body 30 can be attached to or embedded on the inner wall surface of the air flow hole 21; the surface of the heating body 30 forms an atomization surface, and after the heating element is energized and heated, the smoke liquid led to it in the conducting liquid 20 is heated and atomized to form an atomization surface. smoke.
  • Each heating element 30 can form an atomizing unit with the portion of the liquid conducting 20 where it is located, and a plurality of heating elements 30 can be arranged to form a plurality of atomizing units.
  • One end of the heating element 30 is exposed to one end of the liquid conducting body 20 for external power supply.
  • the casing 10 may be a cylindrical structure covered on the outer peripheral side of the liquid guide 20 . According to the setting conditions or requirements, the end of the housing 10 may also extend to the end surface of the liquid guide 20 .
  • the multi-faceted heating and atomizing assembly includes two heating bodies 30 .
  • the two heating bodies 30 are relatively independent and disposed on two opposite inner walls of the airflow hole 21 .
  • the peripheral portion of each heat generating body 30 may be embedded inside the liquid conducting body 20 .
  • the heating element 30 includes a heating sheet 31 , and two electrode connecting portions 32 arranged on one end of the heating sheet 31 at intervals.
  • the two electrode connecting parts 32 are used for external power supply, and correspond to the positive and negative poles of the power supply respectively.
  • the electrode connecting portion 32 is an electrode lead extending outward on the heating sheet 31 , and one end of the electrode lead is exposed to the liquid conducting liquid 20 for external power supply.
  • the electrode leads may be integrally formed on the heat generating sheet 31, or may be integrally formed by connection.
  • the heating sheet 31 may be provided with a plurality of through holes 33 arranged at intervals, so that the heating sheet 31 is formed into a net shape, a hollow shape or a curve shape, and the like.
  • the multi-faceted heating atomization assembly includes a casing 10 , a liquid conducting body 20 and at least two heating bodies 30 .
  • the heating element 30 includes a heating sheet 31 , and two electrode connecting portions 32 arranged on one end of the heating sheet 31 at intervals.
  • the two electrode connecting parts 32 are used for external power supply, and correspond to the positive and negative poles of the power supply respectively.
  • two adjacent heating bodies 30 are connected by connecting parts 34 to form a heating unit with a U-shaped cross section.
  • the connecting portion 34 can be a connecting piece, and is connected between the two adjacent sides of the heating piece 31 .
  • the connecting piece may be embedded in the liquid conducting liquid 20 .
  • the multi-faceted heating and atomizing assembly of this embodiment includes two heating bodies 30 , the two heating bodies 20 are arranged on two opposite inner walls of the airflow hole 21 ; the two heating bodies 30 form a horizontal A heating unit with a U-shaped section.
  • One electrode connecting part 32 of the two heating bodies 30 away from the connecting part 34 is independently spaced; the electrode connecting parts 32 of the two heating bodies 30 close to the connecting part 34 can also be independently spaced, and can also be connected to form a common electrode connecting end.
  • the other electrode connecting portion 32 of the two heating bodies 30 corresponds to the connection of positive and negative electrodes, respectively.
  • the multi-faceted heating atomization assembly includes a casing 10 , a liquid conducting body 20 and at least two heating bodies 30 .
  • the heating element 30 includes a heating sheet 31 , and two electrode connecting portions 32 arranged on one end of the heating sheet 31 at intervals.
  • This embodiment differs from the first and second embodiments in that the electrode connecting portion 32 is an electrode contact disposed on the heating plate 31 .
  • the electrode contact exposes one end of the conductive liquid 20 for external power supply.
  • the electrode contacts may be integrally formed on the heat generating sheet 31, or may be integrally formed by connection.
  • the heating sheet 31 may be provided with a plurality of through holes 33 arranged at intervals, so that the heating sheet 31 is formed into a net shape, a hollow shape or a curve shape, and the like.
  • the heating pieces 31 of the two heating bodies 30 may be relatively independent and not connected, and reference may be made to the two heating pieces 31 shown in FIG. 2 .
  • the heating pieces 31 of the two heating bodies 30 can also be connected to form a heating unit with a U-shaped cross section through the connecting portion 34 , as shown in FIG. 4 .
  • the electrode connecting portions 32 of the two heating bodies 30 that are close to the connecting portion 34 are located on two sides of the connecting portion 34 respectively, and are not connected independently.
  • FIG. 5 it shows the liquid-conducting liquid 20 and the heating body 20 of the multi-faceted heating atomizing assembly according to the fourth embodiment of the present invention.
  • the heating element 30 in the liquid conducting liquid 20 reference may be made to the above-mentioned third embodiment.
  • the heating pieces 31 of the two heating bodies 30 are connected to form a heating unit through the connecting part 34, and the cross section of the heating unit is according to the position of the connecting part 34, the two heating pieces 31 are parallel or form a certain angle, etc.
  • U-shaped, V-shaped, C-shaped, etc. The difference between this embodiment and the third embodiment is:
  • One electrode connecting part 32 of the two heating bodies 30 close to the connecting part 34 is connected to form a common electrode connecting end 35; the other electrode connecting part 32 of the two heating bodies 30 far from the connecting part 34 is independently spaced, corresponding to positive, Negative connection.
  • the electrical connections between the heating elements 30 can be connected in parallel or in series.
  • two or more heating elements 30 can be made to work independently in turn, that is, to generate electricity in turn independently; they can also work at the same time to increase the amount of atomization.
  • the atomization heating method of the multi-faceted heating atomization assembly of the present invention includes the following steps:
  • the power supply unit supplies power to any heating element 30, so that the heating element 30 is energized to generate heat; or, the power supply unit sequentially supplies power to each heating element 30 or simultaneously supplies power to all heating elements 30, so that the heating elements 30 are energized and heated individually or simultaneously. Power up and heat up.
  • the first embodiment of the atomization heating method of the multi-faceted heating atomization assembly of the present invention in step S1, all the heating elements 30 are connected in series, and can be connected to the power supply unit by a main switch; in step S2, through The main switch controls the power supply unit to supply power to all the heating bodies 30 at the same time, and the heating bodies 30 are energized and heated at the same time.
  • the two heating bodies 30 are connected to the power supply unit in series, and the on-off is controlled by the main switch K.
  • the main switch K When the main switch K is turned on, the two heating elements 30 work in series and generate heat at the same time to heat and atomize the smoke liquid, so that the resistance is larger and the power of the entire multi-faceted heating and atomizing assembly becomes smaller.
  • step S1 all the heating elements 30 are connected in parallel; in step S2, the power supply units are respectively controlled by a plurality of sub-switches to generate heat for the corresponding heating elements
  • the body 30 is powered, and all the heating bodies 30 are energized individually or simultaneously to generate heat.
  • the two heating bodies 30 are connected and controlled by the first power supply unit and the second power supply unit respectively, and the main switch K, the sub-switches K1 and K2 control the on-off of the first power supply unit and the second power supply unit and the corresponding heating body 30 . Opening the sub switch K1 can connect the first power supply unit and the corresponding heating body 30 , and opening the sub switch K2 can connect the second power supply unit and the corresponding heating body 30 .
  • K1 After the sub-switch K1 is turned on, K1 can be turned off according to the carbon deposition degree of the atomizing component to stop the work of the current heating element 30; Alternatively, when the amount of atomization generated by the operation of one heating element 30 cannot meet the requirements, the sub-switches K1 and K2 can be turned on at the same time, and the two power supply units and the heating element 30 work simultaneously.
  • step S1 all heating elements 30 are connected in parallel; in step S2, the power supply unit is controlled by the sub-switch to supply power to the corresponding heating element 30
  • the sub-switch connects a heating body 30 and a power supply unit, after the heating body 30 is energized and heated for a predetermined time, the sub-switch disconnects the heating body 30 and the power supply unit, and connects the other heating body 30 with the power supply unit.
  • the two heating bodies 30 are connected and controlled by the first power supply unit and the second power supply unit respectively, and the main switch K and the sub switch K1 control the on-off of the first power supply unit and the second power supply unit and the corresponding heating body 30 .
  • the main switch K When the main switch K is turned on, the sub-switch K1 connects the first power supply unit and the corresponding heating element 30, and the heating element 30 is energized to work; after reaching a predetermined time, the sub-switch K1 disconnects the first power supply unit, and connects the second power supply unit and the corresponding heating element 30.
  • the heating element 30 is energized to work. In this way, the two heating bodies 30 work independently in turn, so as to achieve the effect of prolonging the service life.
  • the multi-faceted heating atomizing assembly of the present invention is used in an atomizing device or an electronic cigarette.
  • the power supply unit is the power supply unit in the atomization device or the electronic cigarette; the heating elements are not limited to two in the above-mentioned embodiment, and can also be increased to three or more as required.

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Abstract

一种多面式加热雾化组件及其雾化加热方法，多面式加热雾化组件包括导液体（20）、设置在导液体（20）内的至少两个发热体（30）；导液体（20）上设有贯穿其相对两端的气流孔（21）；至少两个发热体（30）分别位于气流孔（21）的不同内壁面上；发热体（30）的用于外接电源的一端露出导液体（20）的一端，发热体（30）的表面形成雾化面。该多面式加热雾化组件通过两个或以上发热体（30）配合导液体（20）的设置，使其具有两个或以上的雾化单元，能够单独或轮流进行雾化加热工作，从而具备传统单个雾化单元两倍及以上的使用寿命或雾化量，减少或避免积碳问题，满足不同用户的雾化体验要求。

Description

多面式加热雾化组件及其雾化加热方法 技术领域
本发明涉及电子雾化技术领域，尤其涉及一种多面式加热雾化组件及其雾化加热方法。
 背景技术
目前应用在电子雾化领域的电子雾化器，其普遍存在的问题是在加热雾化时非常容易出现积碳现象，这是由于高温将烟液雾化时，一些糖类物质和有机物在高温的情况下容易凝结、干馏、最终碳化。
目前行业内的产品一般只使用4ml-5ml烟液就会出现严重的积碳问题，产品寿命短。为解决积碳问题，往往需要更换整个雾化器，造成了很多的浪费和增加了用户的使用成本。
另外，在一些雾化装置中，受限于体积尺寸或者是电池的安全性考虑，单一的雾化器雾化量较小，用户使用起来体验差。
 技术问题
本发明要解决的技术问题在于，提供一种减少或避免积碳问题、延长使用寿命的多面式加热雾化组件及其雾化加热方法。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：提供一种多面式加热雾化组件，包括导液体、设置在所述导液体内的至少两个发热体；
所述导液体上设有贯穿其相对两端的气流孔；至少两个所述发热体分别位于所述气流孔的不同内壁面上；所述发热体的用于外接电源的一端露出所述导液体的一端，所述发热体的表面形成雾化面。
优选地，所述发热体包括发热片、相间隔设置在所述发热片一端上的两个用于外接电源的电极连接部。
优选地，所述电极连接部为在所述发热片上向外延伸的电极引线；或者，所述电极连接部为设置在所述发热片上的电极触点。
优选地，所述发热片上设有若干个间隔排布的通孔，使所述发热片形成网状、镂空状或曲线状。
优选地，相邻的两个所述发热体之间通过连接部相连接形成一个发热单元。
优选地，两个所述发热体靠近所述连接部的电极连接部连接形成一个公共的电极连接端。
优选地，所述导液体上设有一个所述气流孔或多个相间隔的所述气流孔。
优选地，所述多面式加热雾化组件还包括包覆在所述导液体外周的壳体；
所述壳体上设有至少一个贯穿至所述导液体的进液孔。
本发明还提供一种多面式加热雾化组件的雾化加热方法，包括以下步骤：
S1、将多面式加热雾化组件的发热体与供电单元连接；
S2、所述供电单元为任一所述发热体供电，使所述发热体通电发热；或者，所述供电单元依次为每一所述发热体供电或同时为所有所述发热体供电，使所述发热体依次单独通电发热或者同时通电发热。
优选地，步骤S1中，所有所述发热体之间串联连接；步骤S2中，通过总开关控制所述供电单元同时为所有所述发热体供电，所述发热体同时通电发热。
优选地，步骤S1中，所有所述发热体之间并联连接；步骤S2中，通过多个分开关分别控制所述供电单元为对应的所述发热体供电，所有所述发热体单独通电发热或者同时通电发热。
优选地，步骤S1中，所有所述发热体之间并联连接；
步骤S2中，通过分开关控制所述供电单元为对应的所述发热体供电；
其中，所述分开关连通一所述发热体和供电单元，所述发热体通电发热达到预定时间后，所述分开关断开该发热体与所述供电单元的连通，将另一所述发热体与所述供电单元连通。
 有益效果
本发明的多面式加热雾化组件，通过两个或以上发热体配合导液体的设置，使其具有两个或以上的雾化单元，能够单独或轮流进行雾化加热工作，从而具备传统单个雾化单元两倍及以上的使用寿命或雾化量，减少或避免积碳问题，满足不同用户的雾化体验要求。
 附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明第一实施例的多面式加热雾化组件的结构示意图；
图2是图1所示多面式加热雾化组件中导液体和发热体的分解结构示意图；
图3是本发明第二实施例的多面式加热雾化组件中导液体和发热体的分解结构示意图；
图4是本发明第三实施例的多面式加热雾化组件中导液体和发热体的分解结构示意图；
图5是本发明第四实施例的多面式加热雾化组件中导液体和发热体的分解结构示意图；
图6至图8是本发明中发热体的各种工作模式连接图。
 本发明的实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如图1、2所示，本发明第一实施例的多面式加热雾化组件，包括壳体10、导液体20以及至少两个发热体30。
导液体20用于吸附可雾化的液体；壳体10包覆在导液体20的外周，起到支撑以及加强结构强度的作用等。该壳体10上设有至少一个进液孔11，进液孔11在外壳10上贯穿至导液体20，从而外部的液体通过进液孔11到达导液体20。发热体30设置在导液体20内，导液体20上吸附的液体可导流至发热体30，发热体30通电发热后将液体加热雾化形成烟雾。
具体地，导液体20为多孔材料制成的多孔导液体，其横截面可以是多边形、圆形等各种形状。导液体20上设有贯穿其相对两端的气流孔21，至少两个发热体30分别位于气流孔21的不同内壁面上。
气流孔21可以是一个，也可以是相间隔的多个。发热体30可以独立设置在每一气流孔21的内壁面上，也可以横跨多个气流孔21设置在该多个气流孔21的同一侧的内壁面上。
发热体30可以贴覆或嵌设在气流孔21的内壁面上；发热体30的表面形成雾化面，在通电发热后将导液体20中导至其上的烟液进行加热雾化以形成烟雾。每一发热体30可与其所在的导液体20部分形成一个雾化单元，多个发热体30的设置则可以形成多个雾化单元。
发热体30的一端露出导液体20的一端，用于外接电源。
对应导液体20，壳体10可以是包覆在导液体20外周侧面上的筒体结构。根据设置条件或需求，壳体10的端部还可延伸至导液体20的端面上。
本实施例中，多面式加热雾化组件包括两个发热体30。该两个发热体30相对独立且设置在气流孔21相对的两内壁面上。每一发热体30的周缘部分可以嵌入导液体20内部。
发热体30包括发热片31、相间隔设置在发热片31一端上的两个电极连接部32。两个电极连接部32用于外接电源，分别对应电源的正负极。
本实施例中，如图2所示，电极连接部32为在发热片31上向外延伸的电极引线，电极引线露出导液体20的一端以外接电源。电极引线可以一体形成在发热片31上，也可以通过连接形成一体。
根据需要，发热片31上可以设有若干个间隔排布的通孔33，使发热片31形成网状、镂空状或曲线状等等。
如图3所示，本发明第二实施例的多面式加热雾化组件，包括壳体10、导液体20以及至少两个发热体30。
壳体10、导液体20的具体设置以及发热体30在导液体20内的设置方式均可参考上述第一实施例，在此不再赘述。
发热体30包括发热片31、相间隔设置在发热片31一端上的两个电极连接部32。两个电极连接部32用于外接电源，分别对应电源的正负极。不同于第一实施例的是：至少两个发热体30中，相邻的两个发热体30之间通过连接部34相连接形成一个横截面呈U形的发热单元。对应发热体30的发热片31，连接部34可以为连接片，连接在两个发热片31相靠近的一侧之间。连接片可以内嵌在导液体20中。
具体地，本实施例的多面式加热雾化组件包括两个发热体30，该两个发热体20设置在气流孔21相对的两内壁面上；两个发热体30通过连接部34形成一个横截面呈U形的发热单元。两个发热体30远离连接部34的一个电极连接部32相独立间隔；两个发热体30靠近连接部34的电极连接部32也可以相独立间隔，还可以连接形成一个公共的电极连接端。对于两个发热体30的其中一个电极连接部3相连形成一个电极连接端的实施方式，两个发热体30的另一个电极连接部32则分别对应正、负极的连接。
如图4所示并参考图1，本发明第三实施例的多面式加热雾化组件，包括壳体10、导液体20以及至少两个发热体30。
壳体10、导液体20的具体设置以及发热体30在导液体20内的设置方式均可参考上述第一实施例，在此不再赘述。
发热体30包括发热片31、相间隔设置在发热片31一端上的两个电极连接部32。本实施例不同于第一、第二实施例的是：电极连接部32为设置在发热片31上的电极触点。电极触点露出导液体20的一端以外接电源。电极触点可以一体形成在发热片31上，也可以通过连接形成一体。
根据需要，发热片31上可以设有若干个间隔排布的通孔33，使发热片31形成网状、镂空状或曲线状等等。
进一步地，本实施例中，两个发热体30的发热片31可以相对独立不连接，可参考图2中所示的两个发热片31。两个发热体30的发热片31也可以通过连接部34连接为一个横截面呈U形的发热单元，如图4中所示。
两个发热体30的靠近连接部34的电极连接部32分别位于连接部34的两侧，独立不相接。
如图5所示，其示出了本发明第四实施例的多面式加热雾化组件的导液体20和发热体20。发热体30在导液体20内的设置方式均可参考上述第三实施例。
其中，两个发热体30的发热片31通过连接部34连接为一个发热单元，发热单元的横截面根据连接部34的位置、两个发热片31之间相平行或呈一定夹角等情况呈U形、V形、C形等等。本实施例与第三实施例不同的是：
两个发热体30的靠近连接部34的一个电极连接部32连接形成一个公共的电极连接端35；两个发热体30远离连接部34的另一个电极连接部32相独立间隔，分别对应正、负极的连接。
本发明的多面式加热雾化组件中，发热体30之间的电连接可以并联或串联。通过连接控制可以使得两个或以上的发热体30单独轮流工作，即单独轮流通电发热；也可以同时工作，增大雾化量。
参考图1-5，本发明的多面式加热雾化组件的雾化加热方法，包括以下步骤：
S1、将多面式加热雾化组件的发热体30与供电单元连接；
S2、供电单元为任一发热体30供电，使发热体30通电发热；或者，供电单元依次为每一发热体30供电或同时为所有发热体30供电，使发热体30依次单独通电发热或者同时通电发热。
具体地，本发明的多面式加热雾化组件的雾化加热方法的第一实施例：步骤S1中，所有发热体30之间串联连接，可由一总开关连接至供电单元；步骤S2中，通过总开关控制供电单元同时为所有发热体30供电，发热体30同时通电发热。
如图6所示，以两个发热体30为例进一步说明：
两个发热体30以串联方式连接供电单元，由总开关K控制通断。当打开总开关K后，两个发热体30串联工作，同时发热以对烟液进行加热雾化，这样电阻较大，整个多面式加热雾化组件的功率变小。
本发明的多面式加热雾化组件的雾化加热方法的第二实施例：步骤S1中，所有发热体30之间并联连接；步骤S2中，通过多个分开关分别控制供电单元为对应的发热体30供电，所有发热体30单独通电发热或者同时通电发热。
如图7所示，以两个发热体30为例进一步说明：
两个发热体30分别由第一供电单元和第二供电单元连接控制，由总开关K、分开关K1和K2控制第一供电单元和第二供电单元与对应发热体30的通断。打开分开关K1可连通第一供电单元和对应的发热体30，打开分开关K2可连通第二供电单元和对应的发热体30。在打开分开关K1后，根据雾化组件的积碳程度可以关闭K1 ，停止当前发热体30的工作；打开分开关K2以使另一发热体30工作。或者，当一个发热体30工作产生的雾化量无法满足要求时，可以同时开启分开关K1、K2，两个供电单元和发热体30同时工作。
本发明的多面式加热雾化组件的雾化加热方法的第三实施例：步骤S1中，所有发热体30之间并联连接；步骤S2中，通过分开关控制供电单元为对应的发热体30供电；其中，分开关连通一发热体30和供电单元，发热体30通电发热达到预定时间后，分开关断开该发热体30与供电单元的连通，将另一发热体30与供电单元连通。
如图8所示，以两个发热体30为例进一步说明：
两个发热体30分别由第一供电单元和第二供电单元连接控制，由总开关K和分开关K1控制第一供电单元和第二供电单元与对应发热体30的通断。当总开关K打开，分开关K1连通第一供电单元和对应的发热体30，该发热体30通电工作；达到预定时间后，分开关K1断开第一供电单元，连通第二供电单元和对应的发热体30，使该发热体30通电工作。以此轮流进行，两个发热体30单独轮流工作，达到延长使用寿命的效果。
本发明的多面式加热雾化组件用于雾化装置或电子烟中。可以理解地，上述的雾化加热方法中，供电单元为雾化装置或电子烟中的供电单元；发热体也不限于上述实施例中的两个，还可以根据需要增设为三个或以上。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (12)

  1. 一种多面式加热雾化组件，其特征在于，包括导液体（20）、设置在所述导液体（20）内的至少两个发热体（30）；
    所述导液体（20）上设有贯穿其相对两端的气流孔（21）；至少两个所述发热体（30）分别位于所述气流孔（21）的不同内壁面上；所述发热体（30）的用于外接电源的一端露出所述导液体（20）的一端，所述发热体（30）的表面形成雾化面。
  2. .根据权利要求1所述的多面式加热雾化组件，其特征在于，所述发热体（30）包括发热片（31）、相间隔设置在所述发热片（31）一端上的两个用于外接电源的电极连接部（32）。
  3. .根据权利要求2所述的多面式加热雾化组件，其特征在于，所述电极连接部（32）为在所述发热片（31）上向外延伸的电极引线；或者，所述电极连接部（32）为设置在所述发热片（31）上的电极触点。
  4. 根据权利要求2所述的多面式加热雾化组件，其特征在于，所述发热片（31）上设有若干个间隔排布的通孔（33），使所述发热片（31）形成网状、镂空状或曲线状。
  5. 根据权利要求2所述的多面式加热雾化组件，其特征在于，相邻的两个所述发热体（30）之间通过连接部（34）相连接形成一个发热单元。
  6. 根据权利要求5所述的多面式加热雾化组件，其特征在于，两个所述发热体（30）靠近所述连接部（34）的电极连接部（32）连接形成一个公共的电极连接端（35）。
  7. 根据权利要求1所述的多面式加热雾化组件，其特征在于，所述导液体（20）上设有一个所述气流孔（21）或多个相间隔的所述气流孔（21）。
  8. 根据权利要求1-7任一项所述的多面式加热雾化组件，其特征在于，所述多面式加热雾化组件还包括包覆在所述导液体（20）外周的壳体（10）；
    所述壳体（10）上设有至少一个贯穿至所述导液体（20）的进液孔（11）。
  9. 一种权利要求1-8任一项所述的多面式加热雾化组件的雾化加热方法，其特征在于，包括以下步骤：
    S1、将多面式加热雾化组件的发热体（30）与供电单元连接；
    S2、所述供电单元为任一所述发热体（30）供电，使所述发热体（30）通电发热；或者，所述供电单元依次为每一所述发热体（30）供电或同时为所有所述发热体（30）供电，使所述发热体（30）依次单独通电发热或者同时通电发热。
  10. 根据权利要求9所述的雾化加热方法，其特征在于，步骤S1中，所有所述发热体（30）之间串联连接；步骤S2中，通过总开关控制所述供电单元同时为所有所述发热体（30）供电，所述发热体（30）同时通电发热。
  11. 根据权利要求9所述的雾化加热方法，其特征在于，步骤S1中，所有所述发热体（30）之间并联连接；步骤S2中，通过多个分开关分别控制所述供电单元为对应的所述发热体（30）供电，所有所述发热体（30）单独通电发热或者同时通电发热。
  12. 根据权利要求9所述的雾化加热方法，其特征在于，步骤S1中，所有所述发热体（30）之间并联连接；
    步骤S2中，通过分开关控制所述供电单元为对应的所述发热体（30）供电；
    其中，所述分开关连通一所述发热体（30）和供电单元，所述发热体（30）通电发热达到预定时间后，所述分开关断开该发热体（30）与所述供电单元的连通，将另一所述发热体（30）与所述供电单元连通。
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