WO2022022172A1 - 防烟油冷凝水机构及气溶胶产生装置 - Google Patents

防烟油冷凝水机构及气溶胶产生装置 Download PDF

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Publication number
WO2022022172A1
WO2022022172A1 PCT/CN2021/101681 CN2021101681W WO2022022172A1 WO 2022022172 A1 WO2022022172 A1 WO 2022022172A1 CN 2021101681 W CN2021101681 W CN 2021101681W WO 2022022172 A1 WO2022022172 A1 WO 2022022172A1
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WIPO (PCT)
Prior art keywords
oil
microphone
sensing
microphone head
peripheral wall
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PCT/CN2021/101681
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English (en)
French (fr)
Inventor
肖育慧
赵贯云
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深圳市吉迩科技有限公司
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Publication of WO2022022172A1 publication Critical patent/WO2022022172A1/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
    • A24F40/42—Cartridges or containers for 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
    • 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
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring

Definitions

  • the present invention requires the priority of the Chinese patent invention filed on July 30, 2020 with the invention number 202010751544.7 and the invention titled "Anti-smoke oil condensate water mechanism and aerosol generating device", the entire contents of which are incorporated by reference in in the present invention.
  • the embodiments of the present invention belong to the technical field of aerosol generating devices, and particularly relate to an anti-smoke oil condensation water mechanism and an aerosol generating device.
  • the heating component is directly in contact with the e-liquid of the oil cup.
  • the sealing is not good, the use is improper or the temperature difference is too large, oil leakage or condensation will occur, and the phenomenon of oil leakage or condensation will occur. Oil leakage or condensed water will flow directly to the PCBA or the microphone head, resulting in damage to the PCBA or the microphone head, making the electronic cigarette unable to work normally.
  • the purpose of the embodiments of the present invention is to provide an anti-smoke oil condensate water mechanism and an aerosol generating device, so as to overcome the shortcoming that oil leakage or condensate water will flow directly to the PCBA or the microphone head during the working process of the electronic cigarette.
  • an embodiment of the present invention provides an anti-smoke oil condensate water mechanism, including a main engine and an atomizing device, the main engine is provided with a first connection end, and the atomizing device is provided with a second connection end.
  • the second connection end is provided with a flue air inlet
  • the first connection end is connected with the second connection end, and further includes an oil storage cavity, a microphone induction channel and an oil spill air inlet;
  • One end of the microphone sensing channel is a first sensing air port
  • the oil spill inlet hole is opened on the peripheral wall of the first connecting end
  • the oil storage cavity is set in the second connecting end and communicates with the A flue air inlet and an oil spill air inlet
  • the microphone head sensing channel extends into the oil storage cavity
  • the first sensing air passage and the flue air inlet are staggered with each other, and the first sensing The level of the air passage opening is higher than the level of the oil spill inlet hole.
  • a microphone seal is also included, and the outer peripheral wall of the microphone seal is sealed and embedded in the first connection end, and is connected by a part of the surface of the microphone seal and the second connection. Part of the end face of the end and part of the inner peripheral wall of the first connecting end together form the oil storage cavity.
  • the microphone sealing member is provided with a microphone sensing portion protruding toward the second connecting end, and a microphone sensing channel is opened inside the microphone sensing portion, and the microphone sensing channel The end of the microphone sensing portion extends toward the second connecting end to serve as the first sensing air port.
  • a microphone head is further included, and the microphone head has an air intake sensing channel, and the microphone head sensing channel extends out of the microphone head seal in the direction of the first sensing air passage opening to serve as the A second sensing air port, the second sensing air port is communicated with the intake sensing channel.
  • an induction groove is provided on one side of the microphone head seal opposite to the oil storage chamber, the second induction air port is connected to the induction groove, and the microphone head is embedded in the in the induction tank.
  • the microphone head sealing member is a microphone head silicone sleeve
  • the microphone head induction part is provided with a groove
  • the first induction airway opening penetrates the groove
  • it further includes a battery assembly and a control mainboard arranged in the host, and the microphone head and the battery assembly are respectively connected to the control mainboard.
  • the atomizing device includes an oil cup, a suction nozzle, a ventilation rod, a heating component and a connector;
  • the ventilation rod has a first end and a second end, and the first end
  • the middle part of the second end is an air hole
  • the middle part of the second end is a accommodating cavity that communicates with the middle air hole
  • the ventilation rod is located in the oil cup and part of the second end leaks out, so
  • the first end is sealedly connected with the inner peripheral wall of one end of the oil cup
  • the second end is sealed with the other end of the oil cup
  • the suction nozzle is fixedly connected with one end of the oil cup;
  • the middle part of the connecting piece is a hollow branch hole
  • the side wall of the second end part is provided with an oil guide hole
  • the second end part leaking outside is embedded in one end of the hollow branch hole
  • One end of the hollow branch hole is connected to the first end of the oil cup
  • the heating component is arranged in the accommodating cavity corresponding to the oil guide hole
  • the other end of the hollow branch hole serves as a flue gas inlet.
  • a first sealing member is provided between the outer peripheral wall of the first end portion and the inner peripheral wall of one end of the oil cup, and the outer wall of the second end portion is connected to the outer peripheral wall of the oil cup.
  • a second seal is arranged between the inner peripheral walls of the other end, a third seal is arranged between the lower end of the heating element and the inner peripheral wall of the accommodating cavity, and the accommodating cavity below the heating element.
  • an embodiment of the present invention provides an aerosol generating device, including the above-mentioned anti-smoke oil condensation water mechanism.
  • an oil storage cavity is set at the position where the e-liquid or condensate leaks, and the e-liquid or the condensate leaks into the oil storage cavity to prevent the condensate or the e-liquid from entering the microphone head and corroding the PCBA.
  • the e-liquid or condensate leaks down and enters the oil storage chamber. If the oil storage chamber is full, it will overflow through the oil spill inlet hole. Or the condensate will not enter the microphone head and damage the microphone head, and the e-liquid or condensate will not flow down and damage the PCBA. Or the PCBA is damaged, resulting in the product not working.
  • the oil spill hole is shared with the air inlet, that is, the oil spill air inlet hole.
  • the oil spill air inlet hole can realize the functions of air intake and oil spill, which makes the structure simpler and the overall appearance more beautiful.
  • FIG. 1 is an exploded view of an anti-smoke oil condensed water mechanism according to an embodiment of the present invention.
  • FIG. 2 is a first structural diagram of an anti-smoke oil condensate water mechanism according to an embodiment of the present invention.
  • FIG. 3 is a second structural diagram of the anti-smoke oil condensate water mechanism according to the embodiment of the present invention.
  • 1-Atomization device 11-Suction nozzle, 12-First seal, 13-Oil cup, 14-Ventilation rod, 141-First end, 1411-Air hole, 142-Second end, 1421- Oil guide hole, 1422-accommodating cavity, 15-heating component, 151-ceramic heating element, 152-non-woven fabric, 16-third seal, 17-heating wire silicone pad, 18-oil-absorbing cotton, 19-connector , 191- the second connection end, 1911- flue air inlet;
  • 2-host 21-first connection end, 22-microphone seal, 221-microphone sensing part, 2211-microphone sensing channel, 2212-first sensing air port, 2213-second sensing air port, 222- Induction tank, 23-oil storage chamber, 24-oil spill air inlet, 25-microphone, 26-battery assembly.
  • an anti-smoke oil condensate water mechanism in this embodiment includes a main engine 2, an atomizing device 1, an oil storage chamber 23, a microphone head induction channel 2211 and an oil spill air inlet 24.
  • the main engine 1 is provided with a first connecting end
  • the atomizing device 1 is provided with a second connecting end 191
  • the second connecting end 191 is provided with a flue gas inlet 1911
  • the function of the flue gas inlet 1911 is the air intake of the atomizing device 1 After the air enters, it is mixed with the mist atomized by the heating element 26 of the atomizing device 1 and is discharged together for the user to inhale through the nozzle 11 of the atomizing device 1.
  • the first connection end 21 of the main unit 2 is connected with the second connection end 1911 of the atomizing device 1. It can be understood that the first connection end 21 and the second connection end 1911 can be screw connection, snap connection or magnetic connection.
  • the inner peripheral wall of the first connection end 21 is provided with a first thread
  • the outer peripheral wall of the second connection end 1911 is provided with a second thread
  • the first connection end 21 is connected to the second connection end 1911 through the first thread.
  • Two screw connections are used to fix the atomizing device 1 on the main unit 2 .
  • the inner peripheral wall of the first connecting end 21 is provided with a snap
  • the outer peripheral wall of the second connecting end 1911 is provided with a snap groove
  • the first connecting end 21 is connected by the snap fit with the snap slot.
  • a first magnetic connection is provided in the first connection end 21 .
  • the bottom of the second connection end 1911 is provided with a second magnetic connection piece, and the first connection end is magnetically connected to each other through the first magnetic connection piece and the second magnetic connection piece.
  • this embodiment provides an oil storage chamber 23, which is arranged in the first connection end 21 of the main unit 2, and one end of the microphone sensing channel 2211 is the first sensing air channel port 2212, and the oil spill air inlet hole 24 is opened on the peripheral wall of the first connecting end 21 of the main engine 2, and is located at the upper position of the oil storage cavity 23.
  • the oil storage cavity 23 is connected to the flue gas inlet 1911 and the oil spill gas inlet 24, that is, from the flue gas inlet 1911
  • the falling e-liquid and condensate can fall into the oil storage cavity 23, and when the level of the e-liquid and the condensate reaches the oil spill air inlet 24, they flow out from it.
  • the microphone head sensing channel 2211 extends into the oil storage cavity 23 and the first sensing air port 2212 and the flue air inlet 1911 are staggered to prevent the e-liquid and condensate flowing out of the flue air inlet 1911 from directly falling into the first air inlet 1911.
  • the e-liquid and the condensate will flow out of the oil storage chamber when they reach the oil spill inlet hole 24, so that they cannot be Enter into the first induction airway port 2212 .
  • the oil spill hole is shared with the air inlet (that is, the oil spill air inlet hole 24), and the air intake and oil spill functions can be realized through the oil spill air inlet hole 24, which makes the structure simpler and the overall appearance more beautiful.
  • an arrangement of the oil storage chamber is disclosed. Specifically, a microphone head seal 22 is introduced, and the outer peripheral wall of the microphone head seal 22 is sealed and embedded in the host 2
  • the upper part of the surface of the microphone head seal 22, part of the end surface of the second connection end 191 and part of the inner peripheral wall of the first connection end 21 form an oil storage cavity 23, and the flue gas inlet 1911 communicates with the oil storage chamber 23 and is located in the middle part just above the oil storage chamber 23 , so that the smoke oil or condensate falling from the flue gas inlet 1911 can directly fall into the oil storage chamber 23 .
  • a microphone sensing portion 221 is protruded from the microphone sealing member 22 toward the second connecting end 191 .
  • the microphone sensing portion 221 is located on the side of the upper surface of the microphone sealing member 22 , and a microphone sensing portion 221 is provided inside the microphone sensing portion 221 .
  • the channel 2211, the microphone sensing channel 2211 extends from the end of the microphone sensing portion 221 toward the second connection end 191 to serve as the first sensing airway port 2212, the microphone sensing portion 221 is provided with a groove, and the first sensing airway port 2212 Passing through the groove, the first sensing air port 2212 is located at the side of the flue air inlet 1911 , so it can completely avoid the flue air inlet 1911 and prevent e-liquid or condensate from directly falling into the first sensing air port.
  • the above is only a design method of the oil storage cavity, and this embodiment is not limited to this, and other oil storage cavity setting methods can also be used.
  • the microphone head sealing member 22 is preferably a microphone head silicone sleeve, but in this embodiment, a microphone head sealing member made of other materials can also be used.
  • the microphone head sealing member 22 can be composed of a cylindrical base and a The cylindrical base is composed of an arc-shaped cylinder, the cylinder base is embedded in the first connecting end 21 of the host 2, and the microphone head sensing channel 2211 is opened in the arc-shaped cylinder.
  • the host 2 also includes a microphone head 25, the upper end of the microphone head 25 is provided with an air intake induction channel, and the microphone head induction channel 2211 extends out of the microphone head seal 22 relative to the direction of the first induction airway port to serve as the The second sensing air port (not shown in the figure) is described, and the second sensing air port 2213 is communicated with the intake sensing channel of the microphone head 25 .
  • an induction groove 222 is provided on one side of the microphone head seal 22 opposite to the oil storage chamber 23 , the second induction air port 2213 is connected to the induction groove 222 , and the microphone head 25 is embedded in the induction groove 222 , so that the microphone head 25
  • the air intake induction channel can be directly connected to the induction groove 222, and this design facilitates the installation of the microphone head.
  • the host 2 is also provided with a battery assembly 26 and a control and control motherboard, the lower end of the microphone head 25 is provided with pins, the pins of the microphone head 25 and the battery assembly 26 are respectively connected to the control motherboard.
  • the battery assembly 26 provides power for the aerosol generating device.
  • the atomizing device 1 includes an oil cup 13, a suction nozzle 11, a ventilation rod 14, a heating component 15 and a connecting piece 19; the ventilation rod 14 It has a first end portion 141 and a second end portion 142 opposite to the first end portion 141.
  • the middle portion of the first end portion 141 is an air hole 1411, and the middle portion of the second end portion 142 is a hollow space that communicates with the air hole 1411.
  • the cavity 1422 is placed.
  • the diameter of the hollow cavity 1422 is larger than the diameter of the air hole 1411.
  • the ventilation rod 14 is located in the oil cup 13 and part of the second end 142 of the ventilation rod 14 leaks out.
  • the first end 141 is connected to the oil cup.
  • the inner peripheral wall of one end of 13 is sealedly connected, the second end 142 is sealedly connected to the other end of the oil cup 13 , and the suction nozzle 11 is fixedly connected to one end of the oil cup 13 .
  • the side wall of the second end 142 of the ventilation rod 14 is provided with an oil guide hole 1421 , the middle part of the connecting piece 19 is a hollow branch hole, and the second end 142 leaking outside is embedded in one end of the hollow branch hole.
  • the heating element 15 is arranged in the accommodating cavity 1422 corresponding to the oil guide hole 1421, the other end of the hollow branch hole is used as the flue gas inlet 1911, and the other end of the connecting piece 19 is used as The second connection end 191 of the atomizing device 1 .
  • the heating component 15 in this embodiment can be a ceramic heating component or an oil-absorbing cotton heating component.
  • the ceramic heating component when it is a ceramic heating component, the ceramic heating component includes a non-woven fabric 152 and a ceramic heating body 151.
  • the ceramic heating body 151 is installed on the conductor.
  • a non-woven fabric 152 is arranged between the ceramic heating element 151 and the hollow accommodating cavity 1422 .
  • the first sealing member 12 is provided between the outer peripheral wall of the first end portion 141 of the vent rod 14 and the inner peripheral wall of one end of the oil cup 13 , and the outer wall of the second end portion 142 is connected to the oil cup 13 .
  • a second sealing member is provided between the inner peripheral walls of the other end of the heating element 15
  • a third sealing member 16 is provided between the lower end of the heating element 15 and the inner peripheral wall of the accommodating cavity 1422
  • the inner wall of the accommodating cavity 1422 below the heating element 15 is provided with a third sealing element 16 .
  • a heating wire silicone pad 17 and an oil-absorbing cotton 18 are arranged in sequence.
  • the first sealing member 12 is preferably a suction nozzle silica gel
  • the second sealing member is preferably an oil cup silica gel pad
  • the third sealing member 16 is preferably a heating wire silica gel pad.
  • the atomizing device 1 When the atomizing device 1 is working, it is activated by the button on the main unit 2. When the user performs a smoking action, the air enters the heating component from the oil spill air inlet 24 and the flue air inlet 1911. At the same time, the microphone The head induction channel 2211 obtains a negative pressure signal, and the microphone head 25 sends a signal to the control main board, and the control main board makes the heating element 15 electrify to quickly heat and atomize the e-liquid, and the fume and air are mixed and discharged from the suction nozzle for the user to smoke.
  • An embodiment of the present invention provides an aerosol generating device, including the above-mentioned anti-smoke oil condensation water mechanism.
  • an oil storage cavity is set at the position where the e-liquid or condensate leaks, and the e-liquid or condensate leaks into the oil storage cavity to prevent the condensate or e-liquid from entering the microphone head and corroding the PCBA.
  • the e-liquid or condensate leaks down and enters the oil storage chamber. If the oil storage chamber is full, it will overflow through the oil spill inlet hole. Or the condensate will not enter the microphone head and damage the microphone head, and the e-liquid or condensate will not flow down and damage the PCBA. Or the PCBA is damaged, resulting in the product not working.

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Abstract

一种防烟油冷凝水机构及气溶胶产生装置，涉及气溶胶产生装置技术领域。防烟油冷凝水机构包括主机（2）和雾化装置（1），主机（2）设有第一连接端（21），雾化装置（1）设有第二连接端（191），第二连接端（191）设有烟道进气口（1911），第一连接端（21）与第二连接端（191）连接，还包括储油腔（23）、咪头感应通道（2211）及溢油进气孔（24）；咪头感应通道（2211）的一端为第一感应气道口（2212），溢油进气孔（24）开设于第一连接端（21）的周壁，储油腔（23）设于第二连接端（191）内并连通烟道进气口（1911）和溢油进气孔（24），咪头感应通道（2211）延伸至储油腔（23）内且第一感应气道口（2212）与烟道进气口（1911）相互错开，第一感应气道口（2212）的水平高度高于溢油进气孔（24）。在烟油或冷凝液下漏的位置设置储油腔（23），烟油或冷凝液下漏后流入储油腔（23）内，阻止冷凝液或烟油进入咪头（25）腐蚀PCBA。

Description

防烟油冷凝水机构及气溶胶产生装置
本发明要求2020年07月30日提交中国专利局、发明号为202010751544.7，发明名称为“防烟油冷凝水机构及气溶胶产生装置”的中国专利发明的优先权，其全部内容通过引用结合在本发明中。
技术领域
本发明实施例属于气溶胶产生装置技术领域，特别涉及一种防烟油冷凝水机构及气溶胶产生装置。
背景技术
现有电子烟的雾化装置中，发热组件直接与油杯的烟油接触，在使用过程中，当密封不好、使用不当或温差过大时，会产生漏油或冷凝水的现象，而漏油或冷凝水会直接流到PCBA或咪头上，导致PCBA或咪头损毁，使电子烟不能正常工作。
发明内容
本发明实施例的目的在于提供一种防烟油冷凝水机构及气溶胶产生装置，从而克服电子烟在工作过程中，漏油或冷凝水会直接流到PCBA或咪头上的缺点。
为实现上述目的，一方面，本发明实施例提供了一种防烟油冷凝水机构，包括主机和雾化装置，所述主机设有第一连接端，所述雾化装置设有第二连接端，所述第二连接端设有烟道进气口，所述第一连接端与所述第二连接端连接，还包括储油腔、咪头感应通道及溢油进气孔；
所述咪头感应通道的一端为第一感应气道口，所述溢油进气孔开设于所述第一连接端的周壁，所述储油腔设于所述第二连接端内并连通所述烟道进气口和溢油进气孔，所述咪头感应通道延伸至所述储油腔内且所述第一感应气道口与所述烟道进气口相互错开，所述第一感应气道口的水平高度高于所述溢油进 气孔的水平高度。
优选的，上述技术方案中，还包括咪头密封件，所述咪头密封件的外周壁密封嵌设于所述第一连接端内，由所述咪头密封件的部分表面、第二连接端的部分端面及第一连接端的部分内周壁合围成所述储油腔。
优选的，上述技术方案中，所述咪头密封件往所述第二连接端方向凸设有咪头感应部，所述咪头感应部的内部开设咪头感应通道，所述咪头感应通道往所述第二连接端方向延伸出所述咪头感应部的端部以作为所述第一感应气道口。
优选的，上述技术方案中，还包括咪头，所述咪头具有进气感应通道，所述咪头感应通道相对所述第一感应气道口方向延伸出所述咪头密封件以作为所述第二感应气道口，所述第二感应气道口与所述进气感应通道连通。
优选的，上述技术方案中，相对所述储油腔的所述咪头密封件的一侧设有感应槽，所述第二感应气道口连通至所述感应槽，所述咪头嵌设于所述感应槽内。
优选的，上述技术方案中，所述咪头密封件为咪头硅胶套，所述咪头感应部开设有凹槽，所述第一感应气道口贯穿所述凹槽。
优选的，上述技术方案中，还包括设于所述主机内的电池组件和控制主板，所述咪头与电池组件分别连接所述控制主板。
优选的，上述技术方案中，所述雾化装置包括油杯、吸嘴、通气杆、发热组件及连接件；所述通气杆具有第一端部和第二端部，所述第一端部的中部为中空气孔，所述第二端部的中部为与所述中空气孔连通的容置腔，所述通气杆位于所述油杯内且部分所述第二端部外漏，所述第一端部与所述油杯的一端的内周壁密封连接，所述第二端部与所述油杯的另一端密封连接，所述吸嘴与所述油杯的一端固定连接；
所述连接件的中部为中空支孔，所述第二端部的侧壁设有导油孔，外漏的所述第二端部嵌设于所述中空支孔的一端，所述连接件的一端与所述油杯的第一端部连接，所述发热组件设于对应所述导油孔的所述容置腔内，所述中空支孔的另一端作为烟道进气口。
优选的，上述技术方案中，所述第一端部的外周壁与所述油杯的一端的内周壁之间设有第一密封件，所述第二端部的外壁与所述油杯的另一端的内周壁之间设有第二密封件，所述发热组件的下端与所述容置腔的内周壁之间设有第三密封件，所述发热组件的下方的所述容置腔的内壁依次设有发热丝硅胶垫和吸油棉。
为实现上述目的，再一方面，本发明实施例提供了一种气溶胶产生装置，包括如上所述的防烟油冷凝水机构。
与现有的技术相比，本发明实施例具有如下有益效果：
1.本发明实施例在烟油或冷凝液下漏的位置设置储油腔，烟油或冷凝液下漏后流入储油腔内，阻止冷凝液或烟油进入咪头腐蚀PCBA。具体的，烟油或冷凝液漏下，进入储油腔，如果储油腔装满，则通过溢油进气孔溢出，因咪头感应气道高于溢油进气孔，所以，烟油或冷凝液不会进入到咪头损毁咪头，烟油或冷凝液亦不会流下来损毁PCBA，可通过溢油进气孔排到外部，有效解决了烟油或冷凝液下漏使咪头或PCBA损毁，导致产品不工作。
2.本发明实施例将溢油孔与进气口共用，即溢油进气孔，通过溢油进气孔即可实现进气和溢油功能，使得结构更简单，整体外观更美观。
附图说明
图1是本发明实施例防烟油冷凝水机构的爆炸图。
图2是本发明实施例防烟油冷凝水机构的第一结构图。
图3是本发明实施例防烟油冷凝水机构的第二结构图。
主要附图标记说明：
1-雾化装置，11-吸嘴，12-第一密封件，13-油杯，14-通气杆，141-第一端部，1411-中空气孔，142-第二端部，1421-导油孔，1422-容置腔，15-发热组件，151-陶瓷发热体，152-无纺布，16-第三密封件，17-发热丝硅胶垫，18-吸油棉，19-连接件，191-第二连接端，1911-烟道进气口；
2-主机，21-第一连接端，22-咪头密封件，221-咪头感应部，2211-咪头感应通道，2212-第一感应气道口，2213-第二感应气道口，222-感应槽，23-储油 腔，24-溢油进气孔，25-咪头，26-电池组件。
具体实施方式
下面结合附图，对本发明实施例的具体实施方式进行详细描述，但应当理解本发明实施例的保护范围并不受具体实施方式的限制。
需要说明，本发明实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果所述特定姿态发生改变时，则所述方向性指示也相应地随之改变。
另外，在本发明实施例中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个所述特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明实施例要求的保护范围之内。
如图1-3所示，本实施例中的一种防烟油冷凝水机构，包括主机2、雾化装置1、储油腔23、咪头感应通道2211及溢油进气孔24，主机1设有第一连接端，雾化装置1设有第二连接端191，第二连接端191设有烟道进气口1911，烟道进气口1911的作用为雾化装置1的进气口，空气进入后与雾化装置1发热组件26雾化后的烟雾混合共同排出供用户通过雾化装置1的吸嘴11吸食，同时当雾化装置1发生漏油或冷凝水时，也是从该烟道进气口1911下漏使咪头或PCBA损毁。主机2的第一连接端21与雾化装置1的第二连接端1911连接，可以理解，第一连接端21和第二连接端1911可以为螺纹连接、卡扣连接及磁吸连接。
例如为螺纹连接时，第一连接端21的内周壁设置第一螺纹，第二连接端1911的外周壁设有第二螺纹，第一连接端21通过第一螺纹与第二连接端1911的第二螺纹连接，以将雾化装置1固定于主机2上。
譬如为卡扣连接时，第一连接端21的内周壁设置卡扣，第二连接端1911的 外周壁设有卡槽，第一连接端21通过卡扣与卡槽相互适配进行连接。
又如为磁吸连接时，第一连接端21的内设置第一磁吸连接件。第二连接端1911的的底部设有第二磁吸连接件，第一连接端通过第一磁吸连接件与第二磁吸连接件相互磁吸进行连接。
继续参考图2-图3，当发热组件15处密封不好或温差等因素，会发生烟油和冷凝水从烟道进气口1911往下漏的缺陷。针对此缺陷，本实施例设置了储油腔23，储油腔23设于主机2的第一连接端21内，咪头感应通道2211的一端为第一感应气道口2212，溢油进气孔24开设于主机2的第一连接端21的周壁，位于储油腔23的上部位置，储油腔23连通烟道进气口1911和溢油进气孔24，即从烟道进气口1911落下的烟油和冷凝液可以落到储油腔23内，待烟油和冷凝液的水平液面达到溢油进气孔24时则从其流出。咪头感应通道2211延伸至储油腔23内且第一感应气道口2212与烟道进气口1911相互错开，避免从烟道进气口1911流出来的烟油和冷凝液直接落入到第一感应气道口2212内，同时第一感应气道口2212的水平高度高于溢油进气孔24的水平高度，烟油和冷凝液到达溢油进气孔24即流出储油腔，使其无法进入到第一感应气道口2212内。将溢油孔与进气口共用(即溢油进气孔24)，通过溢油进气孔24即可实现进气和溢油功能，使得结构更简单，整体外观更美观。
继续参考图2-图3，在本实施例中公开了一种储油腔的设置方式，具体而言，引入一咪头密封件22，咪头密封件22的外周壁密封嵌设于主机2的第一连接端21内，由咪头密封件22的上部分表面、第二连接端191的部分端面及第一连接端21的部分内周壁合围成储油腔23，而烟道进气口1911连通储油腔23并位于储油腔23正上方的中部，使从烟道进气口1911落下的烟油或冷凝液可直接落到储油腔23内。咪头密封件22往第二连接端191方向凸设有咪头感应部221，咪头感应部221位于咪头密封件22的上表面的侧部，咪头感应部221的内部开设咪头感应通道2211，咪头感应通道2211往第二连接端191方向延伸出咪头感应部221的端部以作为第一感应气道口2212，咪头感应部221开设有凹槽，第一感应气道口2212贯穿凹槽，该第一感应气道口2212位于烟道进气口1911的侧方，因此可完全避开烟道进气口1911，避免烟油或冷凝液直接落到第一感应气道口内。当然，上 述只是储油腔的一种设计方式，本实施例不限于此，还可采用其他的储油腔设置方式。
可以理解，咪头密封件22优选采用咪头硅胶套，但在该实施例中，还可其他材料制成的咪头密封件，具体的，咪头密封件22可以由圆柱体底座及设于圆柱体底座上的弧形柱体组成，圆柱体底座嵌设于主机2的第一连接端21内，咪头感应通道2211则开设于弧形柱体内。
进一步参考图2-图3，主机2还包括咪头25，咪头25的上端设有进气感应通道，咪头感应通道2211相对第一感应气道口方向延伸出咪头密封件22以作为所述第二感应气道口(图中未示出)，第二感应气道口2213与咪头25的进气感应通道连通。进一步地，相对储油腔23的咪头密封件22的一侧设有感应槽222，第二感应气道口2213连通至感应槽222，咪头25嵌设于感应槽222内，使得咪头25的进气感应通道可直接连通感应槽222，该设计方便了咪头的安装。
进一步参考图1-图3，主机2内还设有电池组件26和控制控制主板，咪头25的下端设有引脚，咪头25的引脚与电池组件26分别连接控制主板。由电池组件26为气溶胶产生装置提供电源，当用户进行吸烟动作，气流从溢油进气孔24进入到储油腔23，此时的咪头感应通道2211获取负压，咪头25获取气压命令后直接发信号至控制主板，由控制主板进行相关的控制动作。
该实施例中公开了一种雾化装置，具体如图1-图3所示，雾化装置1包括油杯13、吸嘴11、通气杆14、发热组件15及连接件19；通气杆14具有第一端部141和相对第一端部141的第二端部142，第一端部141的中部为中空气孔1411，第二端部142的中部为与中空气孔1411连通的中空容置腔1422，中空容置腔1422的直径比中空气孔1411的直径大，通气杆14位于油杯13内且部分通气杆14的第二端部142外漏，第一端部141与油杯13的一端的内周壁密封连接，第二端部142与油杯13的另一端密封连接，吸嘴11与油杯13的一端固定连接。通气杆14的第二端部142的侧壁设有导油孔1421，连接件19的中部为中空支孔，外漏的第二端部142嵌设于中空支孔的一端，连接件19的一端与油杯13的第一端部连接，发热组件15设于对应导油孔1421的容置腔1422内，中空支孔的另一端作为烟道进气口1911，连接件19的另一端作为雾化装置1的第二连接端191。
可以理解，该实施例中的发热组件15可以为陶瓷发热组件或吸油棉发热组件，譬如为陶瓷发热组件时，陶瓷发热组件包括无纺布152和陶瓷发热体151，陶瓷发热体151安装于导油孔1421对应的中空容置腔1422内，陶瓷发热体151与中空容置腔1422之间设有无纺布152，陶瓷发热体151的电极引线延伸出连接件19的中空支孔。
继续参考图2-图3，通气杆14的第一端部141的外周壁与油杯13的一端的内周壁之间设有第一密封件12，第二端部142的外壁与油杯13的另一端的内周壁之间设有第二密封件，发热组件15的下端与容置腔1422的内周壁之间设有第三密封件16，发热组件15的下方的容置腔1422的内壁依次设有发热丝硅胶垫17和吸油棉18。该实施例中，第一密封件12优选为吸嘴硅胶，第二密封件优选为油杯硅胶垫，第三密封件16优选为发热丝硅胶垫。
该雾化装置1进行工作时，通过主机2上的按键启动，当用户做吸烟动作时，空气从溢油进气孔24、烟道进气口1911进入到发热组件处，与此同时，咪头感应通道2211获得负压信号，咪头25发信号给控制主板，控制主板使发热组件15得电迅速发热雾化烟油，烟气与空气混合后从吸嘴排出供用户吸食。
本发明实施例提供了一种气溶胶产生装置，包括如上所述的防烟油冷凝水机构。
综上所述，本发明实施例在烟油或冷凝液下漏的位置设置储油腔，烟油或冷凝液下漏后流入储油腔内，阻止冷凝液或烟油进入咪头腐蚀PCBA。具体的，烟油或冷凝液漏下，进入储油腔，如果储油腔装满，则通过溢油进气孔溢出，因咪头感应气道高于溢油进气孔，所以，烟油或冷凝液不会进入到咪头损毁咪头，烟油或冷凝液亦不会流下来损毁PCBA，可通过溢油进气孔排到外部，有效解决了烟油或冷凝液下漏使咪头或PCBA损毁，导致产品不工作。
前述对本发明实施例的具体示例性实施方案的描述是为了说明和例证的目的。这些描述并非想将本发明实施例限定为所公开的精确形式，并且很显然，根据上述教导，可以进行很多改变和变化。对示例性实施例进行选择和描述的目的在于解释本发明实施例的特定原理及其实际应用，从而使得本领域的技术人员能够实现并利用本发明实施例的各种不同的示例性实施方案以及各种不同的选 择和改变。本发明实施例的范围意在由权利要求书及其等同形式所限定。

Claims (18)

  1. 一种防烟油冷凝水机构，包括主机和雾化装置，所述主机设有第一连接端，所述雾化装置设有第二连接端，所述第二连接端设有烟道进气口，所述第一连接端与所述第二连接端连接，所述防烟油冷凝水机构还包括储油腔、咪头感应通道及溢油进气孔；
    所述咪头感应通道的一端设有第一感应气道口，所述溢油进气孔开设于所述第一连接端的周壁，所述储油腔设于所述第一连接端内并连通所述烟道进气口和溢油进气孔，所述咪头感应通道的一端延伸至所述储油腔内且所述第一感应气道口与所述烟道进气口相互错开，所述第一感应气道口的水平高度高于所述溢油进气孔的水平高度。
  2. 根据权利要求1所述的防烟油冷凝水机构，还包括咪头密封件，所述咪头密封件的外周壁密封嵌设于所述第一连接端内，由所述咪头密封件的部分表面、第二连接端的部分端面及第一连接端的部分内周壁合围成所述储油腔。
  3. 根据权利要求2所述的防烟油冷凝水机构，所述咪头密封件往所述第二连接端方向凸设有咪头感应部，所述咪头感应部的内部开设咪头感应通道，所述咪头感应通道的一端往所述第二连接端方向延伸出所述咪头感应部的端部以作为所述第一感应气道口。
  4. 根据权利要求3所述的防烟油冷凝水机构，还包括咪头，所述咪头具有进气感应通道，所述咪头感应通道相对所述第一感应气道口方向延伸出所述咪头密封件以作为所述第二感应气道口，所述第二感应气道口与所述进气感应通道连通。
  5. 根据权利要求4所述的防烟油冷凝水机构，相对所述储油腔的所述咪头密封件的一侧设有感应槽，所述第二感应气道口连通至所述感应槽，所述咪头嵌设于所述感应槽内。
  6. 根据权利要求3所述的防烟油冷凝水机构，所述咪头密封件为咪头硅胶套，所述咪头感应部开设有凹槽，所述第一感应气道口贯穿所述凹槽。
  7. 根据权利要求4所述的防烟油冷凝水机构，还包括设于所述主机内的电池组件和控制主板，所述咪头与电池组件分别连接所述控制主板。
  8. 根据权利要求4所述的防烟油冷凝水机构，所述雾化装置包括油杯、吸嘴、通气杆、发热组件及连接件；所述通气杆具有第一端部和第二端部，所述第一端部的中部为中空气孔，所述第二端部的中部为与所述中空气孔连通的容置腔，所述通气杆位于所述油杯内且部分所述第二端部外漏，所述第一端部与所述油杯的一端的内周壁密封连接，所述第二端部与所述油杯的另一端密封连接，所述吸嘴与所述油杯的一端固定连接；
    所述连接件的中部为中空支孔，所述第二端部的侧壁设有导油孔，外漏的所述第二端部嵌设于所述中空支孔的一端，所述连接件的一端与所述油杯的第一端部连接，所述发热组件设于对应所述导油孔的所述容置腔内，所述中空支孔的另一端作为烟道进气口。
  9. 根据权利要求8所述的防烟油冷凝水机构，所述第一端部的外周壁与所述油杯的一端的内周壁之间设有第一密封件，所述第二端部的外壁与所述油杯的另一端的内周壁之间设有第二密封件，所述发热组件的下端与所述容置腔的内周壁之间设有第三密封件，所述发热组件的下方的所述容置腔的内壁依次设有发热丝硅胶垫和吸油棉。
  10. 一种气溶胶产生装置，包括防烟油冷凝水机构；
    所述防烟油冷凝水机构包括主机、雾化装置、储油腔、咪头感应通道及溢油进气孔，所述主机设有第一连接端，所述雾化装置设有第二连接端，所述第二连接端设有烟道进气口，所述第一连接端与所述第二连接端连接；
    所述咪头感应通道的一端设有第一感应气道口，所述溢油进气孔开设于所述第一连接端的周壁，所述储油腔设于所述第一连接端内并连通所述烟道进气口和溢油进气孔，所述咪头感应通道的一端延伸至所述储油腔内且所述第一感应气道口与所述烟道进气口相互错开，所述第一感应气道口的水平高度高于所述溢油进气孔的水平高度。
  11. 根据权利要求10所述的气溶胶产生装置，所述防烟油冷凝水机构还包括咪头密封件，所述咪头密封件的外周壁密封嵌设于所述第一连接端内，由所述 咪头密封件的部分表面、第二连接端的部分端面及第一连接端的部分内周壁合围成所述储油腔。
  12. 根据权利要求11所述的气溶胶产生装置，所述咪头密封件往所述第二连接端方向凸设有咪头感应部，所述咪头感应部的内部开设咪头感应通道，所述咪头感应通道的一端往所述第二连接端方向延伸出所述咪头感应部的端部以作为所述第一感应气道口。
  13. 根据权利要求12所述的气溶胶产生装置，所述防烟油冷凝水机构还包括咪头，所述咪头具有进气感应通道，所述咪头感应通道相对所述第一感应气道口方向延伸出所述咪头密封件以作为所述第二感应气道口，所述第二感应气道口与所述进气感应通道连通。
  14. 根据权利要求12所述的气溶胶产生装置，所述咪头密封件为咪头硅胶套，所述咪头感应部开设有凹槽，所述第一感应气道口贯穿所述凹槽。
  15. 根据权利要求13所述的气溶胶产生装置，相对所述储油腔的所述咪头密封件的一侧设有感应槽，所述第二感应气道口连通至所述感应槽，所述咪头嵌设于所述感应槽内。
  16. 根据权利要求13所述的气溶胶产生装置，所述防烟油冷凝水机构还包括设于所述主机内的电池组件和控制主板，所述咪头与电池组件分别连接所述控制主板。
  17. 根据权利要求13所述的气溶胶产生装置，所述雾化装置包括油杯、吸嘴、通气杆、发热组件及连接件；所述通气杆具有第一端部和第二端部，所述第一端部的中部为中空气孔，所述第二端部的中部为与所述中空气孔连通的容置腔，所述通气杆位于所述油杯内且部分所述第二端部外漏，所述第一端部与所述油杯的一端的内周壁密封连接，所述第二端部与所述油杯的另一端密封连接，所述吸嘴与所述油杯的一端固定连接；
    所述连接件的中部为中空支孔，所述第二端部的侧壁设有导油孔，外漏的所述第二端部嵌设于所述中空支孔的一端，所述连接件的一端与所述油杯的第一端部连接，所述发热组件设于对应所述导油孔的所述容置腔内，所述中空支孔的另一端作为烟道进气口。
  18. 根据权利要求17所述的气溶胶产生装置，所述第一端部的外周壁与所述油杯的一端的内周壁之间设有第一密封件，所述第二端部的外壁与所述油杯的另一端的内周壁之间设有第二密封件，所述发热组件的下端与所述容置腔的内周壁之间设有第三密封件，所述发热组件的下方的所述容置腔的内壁依次设有发热丝硅胶垫和吸油棉。
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