WO2021056437A1 - 电子雾化装置 - Google Patents

电子雾化装置 Download PDF

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Publication number
WO2021056437A1
WO2021056437A1 PCT/CN2019/108623 CN2019108623W WO2021056437A1 WO 2021056437 A1 WO2021056437 A1 WO 2021056437A1 CN 2019108623 W CN2019108623 W CN 2019108623W WO 2021056437 A1 WO2021056437 A1 WO 2021056437A1
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WO
WIPO (PCT)
Prior art keywords
oil
atomization
atomization core
base
core
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Application number
PCT/CN2019/108623
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English (en)
French (fr)
Inventor
李博
Original Assignee
深圳市克莱鹏科技有限公司
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Publication of WO2021056437A1 publication Critical patent/WO2021056437A1/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
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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

Definitions

  • This application relates to the technical field of inhalable smoke, in particular to an electronic atomization device.
  • the electronic atomization product is a commonly used cigarette substitute or smoking cessation appliance. Most of the existing electronic atomization products use an atomizer that can generate high temperature instantaneously to achieve the atomization of e-liquid.
  • electronic atomization products mainly include three types: disposable type, refillable e-liquid type, and replaceable atomizer type.
  • disposable type refillable e-liquid type
  • replaceable atomizer type replaceable atomizer type
  • the core components used to atomize the e-liquid are long Repeated heating over time, it is susceptible to the corrosive effect of the smoke oil, which has a greater impact on its atomization performance, and the coked smoke oil will adhere to its surface, thereby affecting the characteristics of inhalable smoke.
  • the main purpose of this application is to propose an electronic atomization device, which aims to solve the high cost of use of electronic atomization products in the prior art due to the use of disposable or replaceable atomizers, and the use of disposable atomizers. Repeated use of e-liquid filling results in poor atomization performance and low smoke quality.
  • this application proposes an electronic atomization device, including an atomizer and an electronic control assembly detachably connected to the atomizer, the atomizer including an oil tank, an atomizing core, and an oil tank base
  • the oil bin is provided with a smoke outlet and an oil injection port
  • the atomization core is provided with an oil guide port communicating with the oil storage chamber of the oil bin and an atomizing channel communicating with the smoke outlet
  • the silo base is provided with an escape through hole for the atomization core to pass through
  • the oil silo base is hermetically connected with the open end of the oil silo through a seal
  • the atomization core is detachably inserted in the oil In the cavity defined by the tank and the base of the oil tank, one end of the atomization core is sealed to fit with the smoke outlet through a sealing ring, and the other end is sealed to fit with the escape through hole through a sealing ring.
  • the atomization core includes an atomization core cover, an atomization core support, a heating component, and an insulating blocking member, and the atomization core cover and the atomization core support are both hollow structures with two ends penetrating.
  • Each side wall is provided with the oil guide, the heating component is inserted in the atomization core holder, a part of the atomization core holder is inserted in the atomization core outer cover, and the The insulating plugging member is embedded in the open end of the atomizing core holder relative to the outer cover of the atomizing core to form a sealed fit, and at least one first electrode of the heating component passes through the insulating plugging member.
  • the electrode through hole of the atomization channel includes the atomization core housing, the internal space constructed by the atomization core support, and the atomization core support is arranged on the outer side wall relative to the atomization core housing
  • the air inlet one end of the atomization core cover is inserted into the smoke outlet with a tight fit through a sealing ring sleeved on it, and one end of the atomization core holder is connected to the smoke outlet through the sealing ring sleeved on it. The interference fit of the inner wall of the through hole is avoided.
  • the heating component includes a cylindrical heating element, an inner wrapper attached to the inner side wall of the heating element, and an outer wrapper attached to the outer sidewall of the heating element.
  • the oil tank base includes a first base and a second base embedded in the oil tank, a positioning step is provided on the inner side wall of the oil tank, and an end of the first base facing the inner side of the oil tank The upper whole surface is covered with a base seal that is in sealing engagement with the positioning step, the second base is located at the open end of the oil tank and is spaced apart from the first base by a preset distance, and the circumference of the second base An interference fit is provided to the inner side wall of the oil bin through a sealing ring sleeved on it to the side.
  • the electronic control assembly includes a housing, a battery core and a circuit board arranged in the housing, the housing is provided with an installation chamber for inserting the atomizer, and the bottom of the installation chamber A second electrode electrically connected with the circuit board and used for forming an electrical connection with the atomizer is provided.
  • the electronic control assembly further includes a microphone arranged in the housing and electrically connected to the circuit board, and the atomizing core further includes a microphone for communicating with the control gas path of the microphone.
  • Head airway the microphone head airway includes a first vent pipe passing through the oil storage chamber of the oil bin and a second vent pipe arranged in the electronic control assembly, one end of the first vent pipe It is connected with the air hole of the microphone set on the suction nozzle end of the oil tank, the other end passes through the oil tank base and communicates with the adapter provided on the oil tank base, and one end of the second air pipe passes through the mounting
  • the bottom of the chamber is in communication with the control air path of the microphone, and the other end is located in the installation chamber and can be connected to the first vent pipe by being inserted into the adapter, and the second vent is The air pipe is in interference fit with the adapter.
  • a first accommodating groove corresponding to the position of the air hole of the microphone is provided inside the oil tank, and an airway seal with two ends penetrating is provided in the first accommodating groove, and the first One end of the vent pipe is connected to the air hole of the microphone by being inserted into the air passage sealing element.
  • the electronic control assembly further includes a sealing sleeve sleeved on the microphone head, and the air inlet end of the sealing sleeve is in communication with the second vent pipe.
  • the atomizer further includes a metal outer cover sleeved on the open end of the oil bin, the metal outer cover is clamped with the side wall of the oil bin, and the electronic control assembly further includes Install the magnet on the bottom of the chamber, the metal cover has an annular bottom, and the annular bottom and the magnet are fixed by magnetic attraction.
  • the oil injection port is arranged on the side wall of the oil tank, the atomizer further includes an oil injection port seal for blocking the oil injection port, and the side wall of the oil tank is also provided with an oil injection port seal.
  • a second accommodating groove for accommodating the oil injection port seal.
  • the electronic atomization device adopts the detachable assembly method of the atomization core and other parts of the atomizer, and the oil tank is provided with an oil filling port for filling smoke oil.
  • It can be replaced according to the wear and tear of the atomizer core, and the electronic control components and other parts of the atomizer can be used for a long time while maintaining a good sense of user experience, thus reducing the user’s use cost; at the same time, because it can The atomization core is replaced regularly, so the problem of odor caused by repeated heating of the heating element for a long time can be avoided, and the quality of the smokeable smoke can be guaranteed.
  • FIG. 1 is a schematic structural diagram of an embodiment of the electronic atomization device of the present application
  • FIG. 2 is a cross-sectional view of an embodiment of the atomizer of the electronic atomization device of the present application
  • FIG. 3 is a cross-sectional view of an embodiment of the electronic control component of the electronic atomization device of this application;
  • FIG. 4 is a schematic structural diagram of an embodiment of the atomization core of the electronic atomization device of this application.
  • FIG. 5 is an exploded schematic diagram of an embodiment of the atomization core of the electronic atomization device of this application.
  • an electronic atomization device see FIG. 1, which includes an atomizer 10 and an electronic control assembly 20 detachably connected to the atomizer 10, and the two components can be connected by magnetic force. Adsorption, interference fit, and snap-fitting are used to maintain the relative position after the combination.
  • the atomizer 10 converts the electric energy from the electric control assembly 20 into heat, so that the e-liquid attached to the heating element and the surrounding parts of the heating element Atomization, the atomized e-liquid is mixed with a certain amount of air to form mixed steam for users to inhale;
  • the electronic control assembly 20 is equipped with energy storage components and control components, and the way that the electronic control assembly 20 is triggered to start the heating program It can be key signal detection or air flow detection, and one of the startup methods can be selected arbitrarily.
  • the atomizer 10 and the electronic control assembly 20 adopt a detachable connection method, which provides a basis for the implementation of the improved scheme proposed in this application. The following describes in detail the various implementation methods of the improved scheme in order to reduce the cost of use and ensure the quality of smoke. :
  • the atomizer 10 includes an oil tank 11, an atomizing core 12, and an oil tank base 13. After these three components are assembled, an oil storage chamber 111 for accommodating e-liquid can be defined. , And the oil storage chamber 111 defines an air flow channel 112 for air to enter, smoke oil atomization and mixed steam flow out. It can be understood that the air flow channel 112 is isolated from the oil storage chamber 111, and is only in a specific The area is provided with a channel for the smoke oil to enter the atomization area.
  • the oil tank 11 is provided with a smoke outlet 115 and a fuel injection port.
  • the smoke outlet 115 is configured as a tubular structure extending from the top area of the oil tank 11 to the inside.
  • the fuel injection port can be set to facilitate the user to fill the smoke according to the specific presentation mode of the oil tank 11.
  • the position of the oil is sealed by setting corresponding structural parts to block.
  • the atomizing core 12 is provided with an oil guide port 1212 communicating with the oil storage chamber 111 of the oil tank 11 and an atomizing channel communicating with the smoke outlet 115.
  • Smoke oil is introduced into the atomizing channel to achieve atomization, specifically through
  • the heating element of the atomization core 12 heats the e-liquid to the atomization temperature to achieve atomization.
  • the oil silo base 13 is provided with an escape through hole for the atomization core 12 to pass through.
  • the oil silo base 13 is connected to the open end of the oil silo 11 through a seal, and the atomization core 12 is detachably inserted in the oil silo 11 and the oil Inside the cavity defined by the bin base 13, one end of the atomization core 12 is sealed to fit with the smoke outlet 115 through a sealing ring, and the other end is sealed to fit with the avoiding through hole through a sealing ring.
  • the atomization core 12 can be installed and fixed through the sealing rings at both ends thereof, and of course, other matching structures can also be added to achieve the purpose of installation and fixation, such as in the corresponding parts of the atomization core 12 and the oil tank base 13 A clamping structure is provided on the upper part.
  • the clamping structure can be a combination of protrusions and grooves.
  • the atomization core 12 can be pulled out of the assembly space by applying a certain amount of pulling force on the end of the atomization core 12,
  • the atomization core 12 can be inserted into the assembly space by applying a certain amount of thrust on the end of the atomization core 12, and the disassembly and assembly process does not require any auxiliary tools.
  • the atomization core 12 in this embodiment is roughly cylindrical, which facilitates the implementation of a sealing structure and an installation and fixing structure thereon, and at the same time makes the disassembly and assembly operations of the atomization core 12 easier. .
  • the electric control assembly 20 includes a housing 21, a battery core 22 and a circuit board 23 arranged in the housing 21, and the housing 21 is provided with an installation cavity 211 for inserting the atomizer 10.
  • the electronic control component 20 is mainly used to provide the atomizer 10 with electric energy and control instructions required for operation.
  • the inside of the housing 21 is formed with a cell chamber 212 for accommodating the cell 22 and an electrical chamber 213 for accommodating the circuit board 23.
  • the cell 22 can be configured as a cylindrical, oblate
  • the battery core 22 is preferably a rechargeable lithium-ion battery or a battery made of other dielectric materials; the circuit board 23 is equipped with related interfaces, for example, the circuit board 23 has a hole that penetrates from the bottom of the housing 21
  • the charging interface 231 may be a Micro USB interface, a USB Type C interface, a Lightning interface, etc.
  • the two ends of the atomizing core 12 are equipped with sealing rings (such as the sealing ring 1211 and the sealing ring 1221) by setting annular grooves, and the sealing ring is preferably O-shaped
  • the sealing ring can be made of silicone material more suitable for grease environment.
  • two sealing rings spaced apart at a certain distance are arranged at both ends of the atomizing core 12, and this structural arrangement can also achieve a more stable assembly effect.
  • the detachable assembly method of the atomizing core 12 and other parts of the atomizer 10 By adopting the detachable assembly method of the atomizing core 12 and other parts of the atomizer 10, and setting the atomizing core 12 into a vulnerable part that can be disassembled and replaced, it can be changed according to the use and loss of the atomizing core 12
  • the electronic control assembly 20 and other parts of the atomizer 10 can be used for a long time while maintaining a good user experience, thus reducing the user’s use cost; at the same time, because the atomizing core 12 can be replaced regularly, it can avoid
  • the heating element produces peculiar smell due to repeated heating for a long time, which ensures the quality of smoking mist.
  • the atomization core 12 includes an atomization core cover 121, an atomization core support 122, a heating component 123 and an insulating blocking member 124, an atomization core cover 121 and an atomization core support 122 Both ends are hollow structures, and the side walls of both are provided with oil guide ports 1212.
  • the inner and outer layers of oil guide ports 1212 can be overlapped and communicated, or they can be connected to each other through the outer cover 121 of the atomizing core.
  • the gaps reserved between the atomization core supports 122 are communicated with each other.
  • the heating component 123 is inserted into the atomizing core holder 122, and a part of the atomizing core holder 122 is inserted into the atomizing core outer cover 121, for example, the side wall of the atomizing core holder 122 is provided with a step surface, and the atomizing core outer cover 121 The end surface abuts the step surface to achieve axial positioning, and the area where the atomization core cover 121 and the atomization core holder 122 abut on the circumferential side is an interference fit, on the one hand, it forms the tight fit required for assembly , On the other hand, it forms a sealed fit to prevent e-liquid from leaking.
  • the insulating blocking member 124 is embedded in the open end of the atomizing core holder 122 relative to the outer cover 121 of the atomizing core and forming a sealed fit. At least one first electrode 125 of the heating component 123 passes through the electrode provided on the insulating blocking member 124 Via holes, the insulating plugging member 124 in this embodiment is preferably a silicone member, and its own elastic contraction ability respectively realizes the sealing cooperation with the atomizing core holder 122 and the first electrode 125. In addition, the power supply mode of the heating component 123 can be realized by a variety of structures.
  • the atomizing core holder 122 is made of a metal material with good conductivity, and a first electrode 125 of the heating component 123 passes through the insulating blocking member 124.
  • the electrode through hole is set and insulated from the atomizing core holder 122, and the other first electrode 125 is electrically connected to the atomizing core holder 122, thereby passing the first electrode 125 and the atomizing core drawn from the insulating plug 124
  • the bracket 122 is electrically connected to the electric control component 20; for another example, the insulating blocking member 124 is provided with two electrode vias, and the two first electrodes 125 of the heating component 123 are respectively led out from one electrode via and pass through the two electrode vias.
  • the drawn first electrode 125 forms an electrical connection with the electrical control component.
  • the bottom of the installation chamber 211 is provided with a second electrode 26 electrically connected to the circuit board 23 and used to form an electrical connection with the atomizer 10.
  • the second electrode 26 is configured as two positive and negative electrodes, respectively connected to the two first electrodes.
  • 125 is electrically connected, or respectively electrically connected to a first electrode 125 and the atomizing core holder 122.
  • the second electrode 26 is preferably a retractable spring electrode.
  • the atomization channel of the atomization core 12 includes an atomization core cover 121, an internal space constructed by the atomization core holder 122, and an air inlet 1222 provided on the outer side wall of the atomization core holder 122 relative to the atomization core cover 121.
  • the air inlet 1222 can communicate with the outside in a variety of ways to meet the air inlet requirements.
  • the oil tank base 13 is provided with an air passage penetrating from the bottom thereof, and the air inlet 1222 is connected to the The air passage is connected, and air enters the air passage through the gap reserved between the atomizer 10 and the electronic control assembly 20; or, in another optional embodiment, the oil tank base 12 is provided with The air passage through the side wall, the oil bin 11 is provided with an air inlet hole at a position avoiding the oil storage chamber 111, the air inlet hole of the oil bin 11, the air channel of the oil bin base 12 and the air inlet hole 1222 are connected in sequence, thereby Meet the air intake requirements.
  • a valve plate for adjusting the amount of air inlet may also be installed at a position corresponding to the air inlet hole.
  • one end of the atomization core cover 121 is inserted into the smoke outlet 115 through a sealing ring sleeved thereon, and one end of the atomization core holder 122 is communicated with the avoidance through the sealing ring sleeved on it.
  • the inner wall of the hole has an interference fit, and the specific assembly position can be seen in Figure 2.
  • the heating component 123 of this embodiment includes a cylindrical heating element, an inner packing cotton attached to the inner side wall of the heating element, and The outer cotton covering the outer side wall of the heating element.
  • the heating element can be a heating wire wound on an insulating base, or a ceramic piece with a heating wire embedded in it, or it can be wound into a cylindrical shape by the heating wire alone.
  • Hollow structure, inner cotton and outer cotton can be cotton products that are conducive to oil guiding.
  • the inner and outer two-layer layout can increase the contact area of e-liquid and improve the atomization efficiency.
  • the inner and outer cotton can also be any other applicable Made of oil guide material.
  • the cotton wrapper actually functions to block the oil guide port 1212.
  • the oil tank base 13 is divided into multiple parts. Specifically, the oil tank base 13 includes a first base 132 and a second base 134 embedded in the oil tank 11, a positioning step is provided on the inner side wall of the oil tank 11, and the first base 132 faces the entire surface of the end of the inner side of the oil tank 11. Covered with a base seal 131 that is in sealing engagement with the positioning step.
  • the base seal 131 is preferably a silicone piece.
  • the base seal 131 is constructed like a bottle cap and is sleeved on the end of the first base 132, and the base The sealing member 131 respectively abuts the two adjacent surfaces of the positioning step, and the formed contact surface is large, and the oil barrier effect is good.
  • the second base 134 is located at the open end of the oil tank 11 and is separated from the first base 132 by a predetermined distance. This embodiment adopts a solution in which the first base 132 is separated from the second base 134, and the gap is mainly formed by the gap.
  • the escape through hole formed on the oil tank base 13 includes corresponding parts on the base seal 131, the first base 132 and the second base 134 in sequence.
  • the mounting and fixing can be achieved by the base seal 131 and the sealing ring on the second base 134, and in another preferred embodiment, other fastening structures can be added to achieve more stability.
  • the atomizer 10 also includes a metal outer cover 16 sleeved on the open end of the oil tank 11, the metal outer cover 16 is clamped with the side wall of the oil tank 11, thereby supporting the second base 134, and at the same time
  • the avoidance through hole also includes a part of the metal cover 16.
  • the atomizer 10 and the electronic control assembly 20 are fixed by a buckle structure.
  • the atomizer 10 and the electronic control assembly 20 are fixed by magnetic adsorption.
  • the metal outer cover 16 is stamped and formed of iron material, and the electronic control assembly 20 further includes a mounting chamber 211 on the bottom.
  • the metal cover 16 has an annular bottom, and the annular bottom and the magnet are fixed by magnetic attraction.
  • the electronic atomization device works in a manner of airflow control, which simplifies the operation of the user during use.
  • the electronic control assembly 20 further includes a microphone 24 arranged in the housing 21 and electrically connected to the circuit board 23, and the atomizing core 11 further includes a microphone air passage for communicating with the control air passage of the microphone 24,
  • the microphone air passage includes a first vent pipe 14 passing through the oil storage chamber 111 of the oil bin 11 and a second vent pipe 27 arranged in the electronic control assembly 20.
  • One end of the first vent pipe 14 is connected to the suction of the oil bin 11
  • the microphone air hole 114 provided at the mouth end is connected, and the other end passes through the oil tank base 13 and communicates with the adapter 133 provided on the oil tank base 13.
  • the first air pipe 14 and the second air pipe 27 can be metal pipes or non-metallic pipes.
  • One end of the second vent pipe 27 passes through the bottom of the installation chamber 211 and communicates with the control air path of the microphone head 24, and the other end is located in the installation chamber 211 and can be inserted into the adapter 133 to connect to the first
  • the vent pipe 14 is in communication, and the second vent pipe 27 is in interference fit with the adapter 133.
  • the adapter 133 is preferably a silicone piece with elastic expansion and contraction characteristics to ensure the tightness of the connection.
  • the second vent tube 27 is preferably a stainless steel tube, and the insertion end of the second vent tube 27 is provided with a chamfer.
  • the rigidity of the stainless steel tube is large to ensure that it is connected to the adapter 133.
  • the relative position is stable when inserting and fitting.
  • the microphone vent 114 and the smoke outlet 115 are located at the same end, so when smoking a cigarette, the electronic control assembly 20 can be quickly activated, which overcomes the existence of the air flow control method used in the prior art Start-up lag problem.
  • the microphone air passage constructed in the atomization core 11 acts on the negative pressure end of the control air passage of the microphone 24.
  • the housing 21 is provided with the microphone
  • the air passage of the control air passage 24 is connected with the positive pressure end, and the realization structure of the air passage is relatively easy and has various forms.
  • the air passage is formed by a combination of the gap of the charging interface 231 and the electrical chamber 213.
  • a first accommodating groove corresponding to the position of the microphone air hole 114 is provided inside the oil bin 11, and the first accommodating groove is provided with gas penetrating through both ends.
  • the airway seal 15 can be made of silicone.
  • One end of the first vent tube 14 is inserted into the airway seal 15 to communicate with the air hole 114 of the microphone, and the airway seal 15 is connected to The side wall of the first accommodating groove and the first vent pipe 14 are in a sealed fit.
  • the way of placing the airway seal 15 in the first accommodating groove is also helpful for inserting and positioning when assembling the first vent tube 14 to ensure the quality control of the product.
  • the electronic control assembly 20 further includes a sealing sleeve 25 sleeved on the microphone head 24, and the air inlet end of the sealing sleeve is communicated with the second vent pipe 27, for example, the sealing sleeve 25 is a silicone piece.
  • the end of the second vent pipe 27 for connecting with the adapter 133 is far away from the bottom surface of the installation chamber 211, and the height of the second vent pipe 27 protruding from the bottom surface of the installation chamber 211 can be determined according to the actual assembly situation, such as 2mm Therefore, it is possible to prevent the e-liquid accumulated in the installation chamber 211 from entering the microphone head 24 through the second vent tube 27.
  • the microphone tip airway penetrating the atomizer 10 includes a microphone tip air hole 114, an airway sealing member 15, a first vent tube 14 and an adapter 133 which are connected in sequence from top to bottom, and two adjacent components
  • the connection structure between them is made of high-sealing silicone material, and is connected to the second vent tube 27 through the adapter 133, so that the entire airway is distributed in a straight line, which greatly improves the reliability of the sealing structure in the electronic atomization device .
  • the oil filling port is arranged on the side wall of the oil tank 11 to facilitate the oil filling operation.
  • the atomizer 10 also includes an oil injection port seal 17 for blocking the oil injection port.
  • the oil injection port seal 17 has a substantially elongated sheet-like structure, preferably a silicone piece, and one end of which is provided with an insert inserted in the oil
  • the oil filling port seal 17 can rotate around the connecting portion 172, and between the two ends of the oil filling port seal 17 there is a plugging portion 171 that can be inserted into the oil filling port.
  • the side wall of the oil tank 11 is also provided with a second accommodating groove 113 for accommodating the fuel filler seal 17. This arrangement can prevent users from using electronic devices. During the atomization device, accidentally touching the oil filler seal 17 causes the plugging portion 171 to be misaligned.
  • an indicator light for indicating the working status can also be provided on the circuit board 23, for example, an LED light is used, and the light is guided to the outer surface of the housing 21 through the light guide 29 for display.

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Abstract

一种电子雾化装置，其包括雾化器（10）及与雾化器（10）可拆卸连接的电控组件（20），雾化器（10）包括油仓（11）、雾化芯（12）和油仓底座（13），油仓（11）设有烟雾出口（115）和注油口，雾化芯（12）设有与油仓（11）的储油腔室（111）连通的导油口（1212）和与烟雾出口（115）连通的雾化通道，油仓底座（13）设有供雾化芯（12）穿过的避让通孔，油仓底座（13）通过密封件与油仓（11）的开口端密封连接，雾化芯（12）可拆卸地插装在油仓（11）与油仓底座（13）界定的腔体内，并且雾化芯（12）的一端通过密封圈与烟雾出口（115）密封配合，另一端通过密封圈与避让通孔密封配合。可根据雾化芯（12）的使用损耗情况将其单独更换，降低了用户的使用成本；同时，因为能够定期更换雾化芯，所以能够避免发热元件因长时间反复加热而产生异味的问题，保证了可抽吸烟雾的品质。

Description

电子雾化装置 技术领域
本申请涉及可吸入烟雾技术领域，具体涉及一种电子雾化装置。
背景技术
电子雾化产品是一种常用的香烟替代品或者戒烟用具，现有的电子雾化产品大多是通过可瞬间产生高温的雾化器来实现对烟油的雾化。
现在市面上，电子雾化产品的形态主要包括一次性抛弃型、可重复加注烟油型和可替换雾化器型三种。对于一次性抛弃型和可替换雾化器型的电子雾化产品而言，由于诸多组成元器件在短暂使用后即抛弃，因此使用成本较高，并且因为电子雾化产品主要采用不可降解材料制成，所以大量废弃的电子雾化产品还会污染生态环境。而对于可重复加注烟油型的电子雾化产品而言，虽然能够在设计的使用寿命内重复加注烟油，以降低使用成本，但是用于使烟油雾化的核心部件，因长时间反复加热，故容易受到烟油的腐蚀作用，从而对其雾化性能造成较大影响，并且焦化后的烟油会附着在其表面，进而影响可吸入烟雾的特性。
技术问题
本申请的主要目的是提出一种电子雾化装置，旨在解决现有技术中的电子雾化产品因采用一次性抛弃或可替换雾化器的使用方式而导致使用成本高，以及因采用可重复加注烟油的使用方式而导致雾化性能差、烟雾品质低的问题。
技术解决方案
为实现上述目的，本申请提出一种电子雾化装置，包括雾化器及与所述雾化器可拆卸连接的电控组件，所述雾化器包括油仓、雾化芯和油仓底座，所述油仓设有烟雾出口和注油口，所述雾化芯设有与所述油仓的储油腔室连 通的导油口和与所述烟雾出口连通的雾化通道，所述油仓底座设有供所述雾化芯穿过的避让通孔，所述油仓底座通过密封件与所述油仓的开口端密封连接，所述雾化芯可拆卸地插装在所述油仓与油仓底座界定的腔体内，并且所述雾化芯的一端通过密封圈与所述烟雾出口密封配合，另一端通过密封圈与所述避让通孔密封配合。
优选地，所述雾化芯包括雾化芯外罩、雾化芯支架、发热组件和绝缘封堵件，所述雾化芯外罩和雾化芯支架均为两端相贯穿的中空结构，且两者的侧壁上均设有所述导油口，所述发热组件插装在所述雾化芯支架中，所述雾化芯支架的一部分插装在所述雾化芯外罩中，所述绝缘封堵件嵌入所述雾化芯支架相对于所述雾化芯外罩在外部的开口端内并形成密封配合，所述发热组件的至少一个第一电极穿过所述绝缘封堵件上设置的电极过孔，所述雾化通道包括所述雾化芯外罩、雾化芯支架构造出的内部空间以及所述雾化芯支架相对于所述雾化芯外罩在外部的侧壁上设置的进气孔，所述雾化芯外罩的一端通过套在其上的密封圈过盈地插装在所述烟雾出口中，所述雾化芯支架的一端通过套在其上的密封圈与所述避让通孔的内壁过盈配合。
优选地，所述发热组件包括呈圆筒状的发热元件、贴合所述发热元件的内侧壁的内包棉和贴合所述发热元件的外侧壁的外包棉。
优选地，所述油仓底座包括嵌入所述油仓内的第一底座和第二底座，所述油仓的内侧壁上设有定位台阶，所述第一底座朝向所述油仓内侧的一端上整面覆盖有与所述定位台阶密封配合的底座密封件，所述第二底座位于所述油仓的开口端处且与所述第一底座间隔预设距离，所述第二底座的周向侧面通过套在其上的密封圈与所述油仓的内侧壁过盈配合。
优选地，所述电控组件包括外壳、设置在所述外壳内的电芯和电路板，所述外壳设有用于供所述雾化器插装的安装腔室，所述安装腔室的底部设有与所述电路板电连接、且用于与所述雾化器形成电连接的第二电极。
优选地，所述电控组件还包括设置在所述外壳内、并与所述电路板电连接的咪头，所述雾化芯还包括用于与所述咪头的控制气路连通的咪头气道，所述咪头气道包括穿过所述油仓的储油腔室的第一通气管和设置在所述电控组件内的第二通气管，所述第一通气管的一端与所述油仓的吸嘴端设置的咪头气孔连通，另一端穿过所述油仓底座并与所述油仓底座上设置的转接头连 通，所述第二通气管的一端穿过安装腔室的底部并与所述咪头的控制气路连通，另一端位于所述安装腔室内并可通过插装在所述转接头上而与所述第一通气管连通，所述第二通气管与所述转接头过盈配合。
优选地，所述油仓的内部设有与所述咪头气孔的位置对应的第一容置槽，所述第一容置槽中设置两端相贯穿的气道密封件，所述第一通气管的一端通过插装在所述气道密封件上而与所述咪头气孔连通。
优选地，所述电控组件还包括套在所述咪头上的密封套，所述密封套的进气端与所述第二通气管连通。
优选地，所述雾化器还包括套在所述油仓的开口端上的金属外罩，所述金属外罩与所述油仓的侧壁卡接，所述电控组件还包括设置在所述安装腔室的底部上的磁铁，所述金属外罩具有一环形底，所述环形底与所述磁铁通过磁力吸附固定。
优选地，所述注油口设置在所述油仓的侧壁上，所述雾化器还包括用于封堵所述注油口的注油口密封件，所述油仓的侧壁上还设有容置所述注油口密封件的第二容置槽。
有益效果
相较于现有技术，本申请所提供的电子雾化装置，通过采用雾化芯与雾化器的其它部分可拆卸的组装方式，并且在油仓上设置用于加注烟油的注油口，可根据雾化芯的使用损耗情况将其更换，而电控组件和雾化器的其它部分能够在保持用户良好体验感的情况下长期使用，因此降低了用户的使用成本；同时，因为能够定期更换雾化芯，所以能够避免发热元件因长时间反复加热而产生异味的问题，保证了可抽吸烟雾的品质。
附图说明
图1为本申请的电子雾化装置一实施例的结构示意图；
图2为本申请的电子雾化装置的雾化器一实施例的剖视图；
图3为本申请的电子雾化装置的电控组件一实施例的剖视图；
图4为本申请的电子雾化装置的雾化芯一实施例的结构示意图；
图5为本申请的电子雾化装置的雾化芯一实施例的爆炸示意图。
本申请的实施方式
下面将详细描述本申请的实施例，实施例的示例在附图中示出，其中自始至终相同标号表示相同的元件或具有相同功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制，基于本申请中的实施例，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，都属于本申请保护的范围。
为解决上述技术问题，本申请提出一种电子雾化装置，参见图1，其包括雾化器10及与雾化器10可拆卸连接的电控组件20，两个组成部分之间可以通过磁力吸附、过盈配合、卡接等方式实现组合之后相对位置的保持，雾化器10通过将来自电控组件20的电能转换为热量，以使得附着在发热元件及发热元件周边部件上的烟油雾化，雾化后的烟油与一定量的空气混合后形成用于供用户抽吸的混合蒸汽；电控组件20配置了储能部件和控制部件，触发电控组件20启动加热程序的方式可以是按键信号检测或气流检测，可以任意选择其中一种启动方式。雾化器10和电控组件20采用可拆卸的连接方式，给本申请提出的改进方案的实施提供了基础，下面详细介绍该改进方案为了降低使用成本和保证烟雾品质所具有的多种实现方式：
具体地，参见图2和图3，雾化器10包括油仓11、雾化芯12和油仓底座13，这三个部件组装之后能够界定出用于容置烟油的储油腔室111，并且在储油腔室111中界定出供空气进入、烟油雾化以及混合蒸汽流出的气流通道112，可以理解的是，气流通道112与储油腔室111是相隔离的，仅在特定区域设置供烟油进入雾化区域的通道。油仓11设有烟雾出口115和注油口，烟雾出口115被构造成从油仓11的顶部区域向内部延伸的管状结构，注油口可以根据油仓11的具体呈现方式设置在方便用户加注烟油的位置，并通过设置相应的结构件封堵而实现密封。雾化芯12设有与油仓11的储油腔室111连通导油口1212和与烟雾出口115连通的雾化通道，烟油被导入至该雾化通道内以实现雾化，具体是通过雾化芯12的发热元件将烟油加热至雾化温度而实现雾化。油仓底座13设有供雾化芯12穿过的避让通孔，油仓底座13通过密封件与油仓11的开口端密封连接，雾化芯12可拆卸地插装在油仓11与油仓底座13界定的腔体内，并且雾化芯12的一端通过密封圈与烟雾出口115密封配合，另一端通过密封圈与避让通孔密封配合。具体而言，雾化芯12可 以通过其两端的密封圈实现安装固定的目的，当然也可以通过增加其它配合结构以实现安装固定的目的，比如在雾化芯12与油仓底座13的相应部位上设置卡接结构，该卡接结构可以是凸起与凹槽的组合，通过在雾化芯12的端部上施加一定大小的拉力即可将雾化芯12从其装配空间中拔出，而通过在雾化芯12的端部上施加一定大小的推力即可将雾化芯12插进其装配空间中，拆装过程不需要借助任何辅助工具。并且，作为一种较佳的实现方式，本实施例中的雾化芯12大致呈现为柱状体，便于在其上实施密封结构和安装固定结构，同时使得雾化芯12的拆装操作更加容易。
电控组件20包括外壳21、设置在外壳21内的电芯22和电路板23，外壳21设有用于供雾化器10插装的安装腔室211。电控组件20主要用于向雾化器10提供工作所需的电能以及控制指令。在一较佳实施例中，外壳21的内部形成有容置电芯22的电芯腔室212和容置电路板23的电气腔室213，电芯22可以被构造成圆柱体、扁长的方块或其它任意适用的外形，电芯22优选为可重复充电的锂离子电池或其它介质材料制成的电池；电路板23配置有相关的接口，比如电路板23具有从外壳21的底部穿出的充电接口231，该充电接口231可以是Micro USB接口、USB Type C接口、Lightning接口等。
结合图4，以呈圆柱状的雾化芯12为例，雾化芯12的两端通过设置环形凹槽来安装密封圈(比如密封圈1211和密封圈1221)，该密封圈优选为O型密封圈，可以采用更加适用于油脂环境下硅胶材料制成。为了加强密封效果，减少烟油的渗漏，雾化芯12的两端均布置有两个间隔开一定距离的密封圈，这种结构布置方案还能够实现更加稳固的组装效果。通过采用雾化芯12与雾化器10的其它部分可拆卸的组装方式，并将雾化芯12设置成一件可以被拆卸更换的易损件，可根据雾化芯12的使用损耗情况将其更换，而电控组件20和雾化器10的其它部分能够在保持用户良好体验感的情况下长期使用，因此降低了用户的使用成本；同时，因为能够定期更换雾化芯12，所以能够避免发热元件因长时间反复加热而产生异味的问题，保证了可抽吸烟雾的品质。
根据上述实施例对雾化芯12所作出的概要说明，本领域的技术人员已经足够清楚雾化芯12的基础结构和工作原理。在一较佳实施例中，参见图5，雾化芯12包括雾化芯外罩121、雾化芯支架122、发热组件123和绝缘封堵件124，雾化芯外罩121和雾化芯支架122均为两端相贯穿的中空结构，且两 者的侧壁上均设有导油口1212，内外两层导油口1212可以是位置重叠而相连通，也可以是通过雾化芯外罩121与雾化芯支架122之间预留的间隙相连通。发热组件123插装在雾化芯支架122中，雾化芯支架122的一部分插装在雾化芯外罩121中，比如雾化芯支架122的侧壁上设有台阶面，雾化芯外罩121的端面与该台阶面抵接而实现轴向定位，并且雾化芯外罩121与雾化芯支架122在周向侧面相抵接的区域为过盈配合，一方面是形成组装所需的紧配力，另一方面是形成密封配合，防止烟油渗漏。绝缘封堵件124嵌入雾化芯支架122相对于雾化芯外罩121在外部的开口端内并形成密封配合，发热组件123的至少一个第一电极125穿过绝缘封堵件124上设置的电极过孔，本实施例中的绝缘封堵件124优选为硅胶件，通过其自身的弹性收缩能力分别实现与雾化芯支架122和第一电极125的密封配合。另外，针对发热组件123的供电方式，可以通过多种结构实现，比如雾化芯支架122采用导电性能良好的金属材料制成，发热组件123的一个第一电极125穿过绝缘封堵件124上设置的电极过孔，并与雾化芯支架122绝缘，另一个第一电极125与雾化芯支架122电连接，由此，通过从绝缘封堵件124引出的第一电极125和雾化芯支架122与电控组件20形成电连接；又比如，绝缘封堵件124设有两个电极过孔，发热组件123的两个第一电极125分别从一个电极过孔中引出，通过这两个引出的第一电极125与电控组件形成电连接。安装腔室211的底部设有与电路板23电连接、且用于与雾化器10形成电连接的第二电极26，第二电极26配置为正负两个，分别与两个第一电极125电连接，或者分别与一个第一电极125和雾化芯支架122电连接，为了保证接触电连接的紧密性，第二电极26优选为可伸缩的弹簧电极。
雾化芯12的雾化通道包括雾化芯外罩121、雾化芯支架122构造出的内部空间以及雾化芯支架122相对于雾化芯外罩121在外部的侧壁上设置的进气孔1222，该进气孔1222可通过多种方式与外部连通，以满足进气要求，在一种可选的实施方式中，油仓底座13设有从其底部贯穿的气道，进气孔1222与该气道连通，空气通过雾化器10与电控组件20之间预留的间隙进入到该气道；又或者，在另一种可选的实施方式中，油仓底座12设有从其侧壁贯穿的气道，油仓11在避开储油腔室111的位置设有进气孔，油仓11的进气孔、油仓底座12的气道和进气孔1222依次连通，从而满足进气要求。进一步地， 针对油仓11的侧壁上设置进气孔的方案，还可以在对应于该进气孔的位置安装用于调节进气量大小的阀片。在本实施例中，雾化芯外罩121的一端通过套在其上的密封圈过盈地插装在烟雾出口115中，雾化芯支架122的一端通过套在其上的密封圈与避让通孔的内壁过盈配合，具体的装配位置可参见图2所示内容。
在上述实施例的基础上，为了提高雾化效率，并且适应大烟雾量输出的要求，本实施例的发热组件123包括呈圆筒状的发热元件、贴合发热元件的内侧壁的内包棉和贴合发热元件的外侧壁的外包棉，发热元件可以是缠绕在绝缘基座上的发热丝，也可以是内嵌发热丝的陶瓷件，还可以是单独由发热丝绕制成圆筒状的镂空结构，内包棉和外包棉可以是有利于导油的棉花制品，内外两层布置方案可以增大烟油接触面积，提高雾化效率，当然，内包棉和外包棉也可以采用其它任意适用的导油材料制成。此外，为了避免储油腔室111内的烟油从导油口1212流出，外包棉实际上还起到封堵该导油口1212的作用。
为了方便雾化器10组成结构的装配，在一较佳实施例中，油仓底座13被分成多个部分。具体地，油仓底座13包括嵌入油仓11内的第一底座132和第二底座134，油仓11的内侧壁上设有定位台阶，第一底座132朝向油仓11内侧的一端上整面覆盖有与定位台阶密封配合的底座密封件131，该底座密封件131优选为硅胶件，底座密封件131被构造成类似瓶盖的结构，其套在第一底座132的端部上，并且底座密封件131分别与定位台阶的两个邻接面抵接，所形成接触面大，隔油效果好。第二底座134位于油仓11的开口端处且与第一底座132间隔预设距离，本实施例采用第一底座132与第二底座134相隔开的方案，主要是通过该间隔形成的间隙使外部空气流入进气孔1222，第二底座134的周向侧面通过套在其上的密封圈与油仓11的内侧壁过盈配合，比如采用两个O型密封圈。可以理解的是，为了给雾化芯12提供装配条件，油仓底座13上形成的避让通孔包括依次在底座密封件131、第一底座132和第二底座134上的相应部分。针对本实施例的组装方案而言，可以通过底座密封件131和第二底座134上的密封圈实现安装固定，而在另一较佳实施例中，还可以增加其它紧固结构以实现更加稳固的安装固定，具体地，该雾化器10还包括套在油仓11的开口端上的金属外罩16，金属外罩16与油 仓11的侧壁卡接，从而托住第二底座134，同时避让通孔也包括金属外罩16上的一部分。
而在雾化器10与电控组件20的装配方式上，有多种可实现的方式，雾化器10与外壳21之间通过卡扣结构固定，又或者，在本实施例的一种较佳实施方式下，雾化器10与电控组件20之间通过磁力吸附固定，具体地，金属外罩16采用铁质材料冲压而成，电控组件20还包括设置在安装腔室211的底部上的磁铁(图未示)，磁铁可以为多个，且沿着环周布置，金属外罩16具有一环形底，环形底与磁铁通过磁力吸附固定。
进一步地，电子雾化装置采用气流控制的方式工作，简化用户在使用期间的操作。具体地，电控组件20还包括设置在外壳21内、并与电路板23电连接的咪头24，雾化芯11还包括用于与咪头24的控制气路连通的咪头气道，咪头气道包括穿过油仓11的储油腔室111的第一通气管14和设置在电控组件20内的第二通气管27，第一通气管14的一端与油仓11的吸嘴端设置的咪头气孔114连通，另一端穿过油仓底座13并与油仓底座13上设置的转接头133连通，第一通气管14和第二通气管27可以采用金属管或非金属管，第二通气管27的一端穿过安装腔室211的底部并与咪头24的控制气路连通，另一端位于安装腔室211内并可通过插装在转接头133上而与第一通气管14连通，并且第二通气管27与转接头133过盈配合，转接头133优选为具有弹性伸缩特性的硅胶件，从而保证连接处的密封性，考虑到第二通气管27与转接头133之间存在较频繁的拆装操作，故第二通气管27优选为不锈钢管，并且第二通气管27的插接端设有倒角，不锈钢管的刚度大，确保了其与转接头133插装配合时相对位置的稳定。在本实施例提供的实施方案中，咪头气孔114与烟雾出口115位于同一端，因此在抽吸烟雾时，可以快速启动电控组件20，克服了现有技术中所采用的气流控制方式存在启动滞后的问题。需要说明的是，在雾化芯11中构造出来的咪头气道是作用在咪头24的控制气路的负压端，为了使咪头24能正常工作，外壳21上设有与咪头24的控制气路的正压端连通的气道，该气道的实现结构较为容易，且形式多样，比如该气道由充电接口231的间隙和电气腔室213组合而成。
进一步地，为了避免烟油渗入第一通气管14中，油仓11的内部设有与咪头气孔114的位置对应的第一容置槽，第一容置槽中设置两端相贯穿的气 道密封件15，该气道密封件15可以采用硅胶件，第一通气管14的一端通过插装在气道密封件15上而与咪头气孔114连通，并且该气道密封件15分别与第一容置槽的侧壁和第一通气管14密封配合。同时，在第一容置槽中放置气道密封件15的方式，也有助于在组装第一通气管14时进行插装定位，保证产品的品控。
进一步地，电控组件20还包括套在咪头24上的密封套25，该密封套的进气端与第二通气管27连通，比如密封套25为硅胶件。第二通气管27的用于与转接头133连接的端部远离安装腔室211的底面，第二通气管27从安装腔室211的底面上凸出的高度可以根据实际装配情况确定，比如2mm、5mm等，因此可以避免安装腔室211中积存的烟油通过第二通气管27进入咪头24。在本实施例中，贯穿雾化器10的咪头气道包括从上至下依次连通的咪头气孔114、气道密封件15、第一通气管14和转接头133，相邻的两部件之间的连接结构均采用密封性高的硅胶材料，并且通过转接头133与第二通气管27连接，使得整条气道呈直线分布，极大地提高了电子雾化装置中密封结构的可靠性。
在以上实施例的基础上，考虑到雾化器10中除雾化芯12之外的其它部件均需长时间使用，因此将注油口设置在油仓11的侧壁上，从而方便注油操作。并且，雾化器10还包括用于封堵注油口的注油口密封件17，该注油口密封件17大致呈长条形的片状结构，优选为硅胶件，其一端设有插装在油仓11的侧壁上的连接部172，注油口密封件17可绕该连接部172转动，而在注油口密封件17的两端之间设有可插装在注油口中的封堵部171。为了避免注油口密封件17从油仓11的表面突出，油仓11的侧壁上还设有容置注油口密封件17的第二容置槽113，这种布置方案可以避免用户在使用电子雾化装置时因意外触碰注油口密封件17而导致封堵部171错位的情况发生。
此外，还可以在电路板23上设置用于指示工作状态的指示灯，比如采用LED灯，并通过导光件29将灯光引导至外壳21的外表面显示。
以上的仅为本申请的部分或优选实施例，无论是文字还是附图都不能因此限制本申请保护的范围，凡是在与本申请一个整体的构思下，利用本申请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申请保护的范围内。

Claims (11)

  1. 一种电子雾化装置，包括雾化器及与所述雾化器可拆卸连接的电控组件，其特征在于，所述雾化器包括油仓、雾化芯和油仓底座，所述油仓设有烟雾出口和注油口，所述雾化芯设有与所述油仓的储油腔室连通的导油口和与所述烟雾出口连通的雾化通道，所述油仓底座设有供所述雾化芯穿过的避让通孔，所述油仓底座通过密封件与所述油仓的开口端密封连接，所述雾化芯可拆卸地插装在所述油仓与油仓底座界定的腔体内，并且所述雾化芯的一端通过密封圈与所述烟雾出口密封配合，另一端通过密封圈与所述避让通孔密封配合。
  2. 根据权利要求1所述的电子雾化装置，其特征在于，所述雾化芯包括雾化芯外罩、雾化芯支架、发热组件和绝缘封堵件，所述雾化芯外罩和雾化芯支架均为两端相贯穿的中空结构，且两者的侧壁上均设有所述导油口，所述发热组件插装在所述雾化芯支架中，所述雾化芯支架的一部分插装在所述雾化芯外罩中，所述绝缘封堵件嵌入所述雾化芯支架相对于所述雾化芯外罩在外部的开口端内并形成密封配合，所述发热组件的至少一个第一电极穿过所述绝缘封堵件上设置的电极过孔，所述雾化通道包括所述雾化芯外罩、雾化芯支架构造出的内部空间以及所述雾化芯支架相对于所述雾化芯外罩在外部的侧壁上设置的进气孔，所述雾化芯外罩的一端通过套在其上的密封圈过盈地插装在所述烟雾出口中，所述雾化芯支架的一端通过套在其上的密封圈与所述避让通孔的内壁过盈配合。
  3. 根据权利要求2所述的电子雾化装置，其特征在于，所述发热组件包括呈圆筒状的发热元件、贴合所述发热元件的内侧壁的内包棉和贴合所述发热元件的外侧壁的外包棉。
  4. 根据权利要求1所述的电子雾化装置，其特征在于，所述油仓底座包括嵌入所述油仓内的第一底座和第二底座，所述油仓的内侧壁上设有定位台阶，所述第一底座朝向所述油仓内侧的一端上整面覆盖有与所述定位台阶密 封配合的底座密封件，所述第二底座位于所述油仓的开口端处且与所述第一底座间隔预设距离，所述第二底座的周向侧面通过套在其上的密封圈与所述油仓的内侧壁过盈配合。
  5. 根据权利要求1所述的电子雾化装置，其特征在于，所述电控组件包括外壳、设置在所述外壳内的电芯和电路板，所述外壳设有用于供所述雾化器插装的安装腔室，所述安装腔室的底部设有与所述电路板电连接、且用于与所述雾化器形成电连接的第二电极。
  6. 根据权利要求5所述的电子雾化装置，其特征在于，所述电控组件还包括设置在所述外壳内、并与所述电路板电连接的咪头，所述雾化芯还包括用于与所述咪头的控制气路连通的咪头气道，所述咪头气道包括穿过所述油仓的储油腔室的第一通气管和设置在所述电控组件内的第二通气管，所述第一通气管的一端与所述油仓的吸嘴端设置的咪头气孔连通，另一端穿过所述油仓底座并与所述油仓底座上设置的转接头连通，所述第二通气管的一端穿过安装腔室的底部并与所述咪头的控制气路连通，另一端位于所述安装腔室内并可通过插装在所述转接头上而与所述第一通气管连通，所述第二通气管与所述转接头过盈配合。
  7. 根据权利要求6所述的电子雾化装置，其特征在于，所述油仓的内部设有与所述咪头气孔的位置对应的第一容置槽，所述第一容置槽中设置两端相贯穿的气道密封件，所述第一通气管的一端通过插装在所述气道密封件上而与所述咪头气孔连通。
  8. 根据权利要求6所述的电子雾化装置，其特征在于，所述电控组件还包括套在所述咪头上的密封套，所述密封套的进气端与所述第二通气管连通。
  9. 根据权利要求7所述的电子雾化装置，其特征在于，所述电控组件还包括套在所述咪头上的密封套，所述密封套的进气端与所述第二通气管连通。
  10. 根据权利要求5所述的电子雾化装置，其特征在于，所述雾化器还包括套在所述油仓的开口端上的金属外罩，所述金属外罩与所述油仓的侧壁卡接，所述电控组件还包括设置在所述安装腔室的底部上的磁铁，所述金属外罩具有一环形底，所述环形底与所述磁铁通过磁力吸附固定。
  11. 根据权利要求1所述的电子雾化装置，其特征在于，所述注油口设置在所述油仓的侧壁上，所述雾化器还包括用于封堵所述注油口的注油口密封件，所述油仓的侧壁上还设有容置所述注油口密封件的第二容置槽。
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