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WO2018032427A1 - 电子雾化装置 - Google Patents

电子雾化装置 Download PDF

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Publication number
WO2018032427A1
WO2018032427A1 PCT/CN2016/095733 CN2016095733W WO2018032427A1 WO 2018032427 A1 WO2018032427 A1 WO 2018032427A1 CN 2016095733 W CN2016095733 W CN 2016095733W WO 2018032427 A1 WO2018032427 A1 WO 2018032427A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomizing
tube
atomization
liquid
nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/095733
Other languages
English (en)
French (fr)
Inventor
姚浩锋
何兵
陈林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangsen International Group Ltd
Vision East Technology (shenzhen)co ltd
Shenzhen Hangsen Star Technology Co Ltd
Original Assignee
Hangsen International Group Ltd
Vision East Technology (shenzhen)co ltd
Shenzhen Hangsen Star Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangsen International Group Ltd, Vision East Technology (shenzhen)co ltd, Shenzhen Hangsen Star Technology Co Ltd filed Critical Hangsen International Group Ltd
Priority to CN201680087761.2A priority Critical patent/CN109475179B/zh
Priority to PCT/CN2016/095733 priority patent/WO2018032427A1/zh
Publication of WO2018032427A1 publication Critical patent/WO2018032427A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • 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

Definitions

  • the present invention relates to the field of cigarette replacements, and more particularly to an electronic atomization device.
  • the electronic atomizers currently on the market mainly use non-woven fabrics or organic cotton as the oil guiding body to adsorb liquids, thereby achieving the purpose of storing liquids. Due to the structural defects of the electronic atomizer, the atomizer is low in oil injection, and the oil passage is in a long-term passage state due to prolonged placement, and cannot be placed for a long time, thereby causing oil leakage of the electronic atomizer, which is inconvenient for people. .
  • An electronic atomizing device comprising:
  • a nozzle structure having a reservoir for holding a liquid
  • the atomization structure is disposed at one end of the nozzle structure, and the atomization structure comprises an atomization tube and a sealing sleeve that is sleeved outside the atomization tube, and an atomization chamber is formed in the atomization tube, the sealing a first liquid guiding channel communicating with the liquid storage chamber is disposed, the atomizing tube is provided with a second liquid guiding channel communicating with the atomizing chamber;
  • a power supply structure is disposed at one end of the atomization structure and connected to the atomization tube;
  • the atomization tube is rotated relative to the sealing sleeve by the power supply structure, so that the first liquid guiding channel and the second liquid guiding channel are disconnected or communicate with each other to be in the liquid storage
  • a liquid passage for selectively opening and closing is formed between the chamber and the atomization chamber.
  • the atomizing structure comprises an atomizing tube and a sealing sleeve sleeved outside the atomizing tube, the first liquid guiding channel is opened at the sealing sleeve and one end and the liquid storage
  • the second liquid guiding passage is opened in the atomizing tube and communicates with the atomizing chamber, and the atomizing tube can be rotated relative to the sealing sleeve by the power supply structure to make The first liquid guiding channel is disconnected or connected to the second liquid guiding channel.
  • the first liquid guiding channel extends from the end surface of the sealing sleeve along the central axis direction of the atomizing tube toward the other end of the sealing sleeve, and the second liquid guiding channel is opened at The side wall of the atomizing tube is located at an end of the first liquid guiding channel away from the liquid storage chamber.
  • the nozzle structure comprises a nozzle housing, the nozzle housing is open at one end to form the liquid storage chamber, and the nozzle housing is connected to the atomizing structure through an open end to The first liquid guiding channel is in communication with the liquid storage chamber.
  • the nozzle structure further includes an air suction tube extending from the closed end of the nozzle housing toward the open end to be inserted through the liquid storage chamber
  • the gland is sealed and communicated with the atomizing tube to collectively form an exhaust passage.
  • the nozzle structure further includes a nozzle holder, the nozzle holder sleeve is disposed at one end of the atomization tube not connected to the sealing sleeve, and the nozzle holder is provided with a first suction a venting hole, the atomizing tube is provided with a second suction hole, and the nozzle holder and the atomizing tube are relatively rotatable to disconnect the first suction hole from the second suction hole or Interconnected to selectively form an intake passage.
  • the atomizing tube is adjacent to the side of the power supply structure and houses an atomizing electrode.
  • the atomizing chamber of the atomizing tube is provided with an atomizing core, and the atomizing core is positive and negative.
  • the two poles are electrically connected to the atomizing electrode and the atomizing tube, respectively.
  • the method further includes a connection structure, the connection structure includes a connection base and a pole mounted on the connection base, and the two ends of the connection seat respectively connect the atomization structure and the power supply structure, And electrically connecting the power structure and the atomization structure through the pole.
  • the pole includes a positive pole and a negative pole
  • the connecting seat is provided with a pole hole
  • the positive pole and the negative pole are respectively inserted into the pole hole and facing The direction of the atomization structure extends.
  • the connecting structure is provided with an arcuate card slot in a circumferential direction near one end of the atomizing structure
  • the nozzle structure includes a protruding buckle
  • the buckle can be stuck in the arc shape.
  • the card slot rotates along the arcuate card slot.
  • the connecting seat is provided with a pin on the end surface of the pole, and the hole of the atomizing tube adjacent to the connecting structure is provided with a card hole corresponding to the pin.
  • the bayonet pin can be inserted into the card hole to enable the power supply structure to rotate the atomizing tube.
  • the liquid passage connecting the liquid storage chamber and the atomization chamber is composed of the first liquid guiding channel and the second liquid guiding channel, and the first liquid guiding channel and the second liquid guiding channel are selectively Relatively rotating, the liquid passage is disconnected or connected, so that the opening and closing of the liquid passage can be conveniently controlled, so that the liquid can selectively enter the atomization chamber, thereby avoiding the problem of liquid leakage during the long-term placement of the electronic atomization device. .
  • FIG. 1 is a schematic view showing the appearance of an electronic atomization device according to an embodiment
  • Figure 2 is a cross-sectional view of the electron atomizing device shown in Figure 1;
  • Figure 3 is a partial cross-sectional view of the electron atomizing device shown in Figure 1;
  • Figure 4 is a partial exploded view of the electron atomizing device shown in Figure 3;
  • Figure 5 is a cross-sectional view of the nozzle cover of the electron atomizing device shown in Figure 1;
  • FIG. 6 is a schematic structural view of an atomizing tube of the electron atomizing device shown in FIG. 1;
  • Figure 7 is a cross-sectional view of the atomizing tube shown in Figure 6;
  • Figure 8 is a schematic structural view of a sealing sleeve of the electron atomizing device shown in Figure 1;
  • Figure 9 is a cross-sectional view of the gland shown in Figure 8.
  • Figure 10 is a schematic structural view of a nozzle holder of the electron atomizing device shown in Figure 1;
  • Figure 11 is a cross-sectional view of the nozzle holder shown in Figure 10;
  • FIG. 12 is a schematic structural view of a connector of the electronic atomization device shown in FIG. 1;
  • Figure 13 is a schematic view showing another structure of the connector shown in Figure 12;
  • Figure 14 is a cross-sectional view showing the connection structure and power supply structure of the electronic atomization device shown in Figure 1;
  • Figure 15 is another angled cross-sectional view showing the connection structure and power supply structure of the electron atomization device shown in Figure 1.
  • the electronic atomization device 100 of the embodiment includes a nozzle structure 20 , an atomization structure 40 disposed at one end of the nozzle structure 20 , and one end of the atomization structure 40 . And a power structure 80 connected to the atomizing structure 40.
  • the nozzle structure 20 has a liquid storage tank 222 for accommodating liquid.
  • the atomizing structure 40 includes an atomizing tube 41 and a sealing sleeve 43 which is sleeved outside the atomizing tube 41.
  • An atomization chamber 4124 is formed in the atomization tube 41 (as shown in FIG. 7), and the sealing sleeve 43 is provided with a first liquid guiding passage 432 communicating with the liquid storage chamber 222, and the atomizing tube 41 is opened to communicate with the atomizing chamber 4124.
  • the second liquid guiding channel 4122 is provided in the atomization tube 41 (as shown in FIG. 7), and the sealing sleeve 43 is provided with a first liquid guiding passage 432 communicating with the liquid storage chamber 222, and the atomizing tube 41 is opened to communicate with the atomizing chamber 4124.
  • the second liquid guiding channel 4122 is provided in the atomization tube 41 (as shown in FIG. 7), and the sealing sleeve 43 is provided with
  • the power structure 80 is disposed at one end of the atomizing structure 40 and connected to the atomizing tube 41.
  • the atomizing tube 41 rotates relative to the sealing sleeve 43 under the driving of the power supply structure 80, so that the first liquid guiding passage 432 and the second liquid guiding passage 4122 are disconnected or communicate with each other to be between the liquid storage chamber 222 and the atomizing chamber 4124. Forming a liquid channel that can be selectively switched on and off.
  • the electronic atomization device 100 is composed of a first liquid guiding channel 432 and a second liquid guiding channel 4122, and the first liquid guiding channel 432 and the second guiding channel are connected.
  • the liquid passage 4122 is selectively rotated relative to the liquid passage to open or communicate, so that the opening and closing of the liquid passage can be conveniently controlled so that the liquid can selectively enter the atomization chamber 4124 to prevent the electronic atomization device 100 from being placed for a long time.
  • the problem of liquid leakage during the process uses the liquid storage chamber 222 to store the liquid, so that the liquid injection amount of the electronic atomization device 100 is not affected, which greatly facilitates the user.
  • the nozzle structure 20 includes a nozzle housing 22 having a bullet-shaped housing-like structure and forming a reservoir 222 having an open end that is open at one end to store liquid.
  • the nozzle housing 22 is coupled to the atomizing structure 40 through the open end to allow the reservoir 222 to communicate with the first fluid guiding passage 432.
  • the nozzle housing 22 is also provided with an intake pipe 224 which is open at both ends extending from the closed end of the reservoir 222 toward the open end to discharge the smoke generated by the atomizing structure 40 through the suction pipe 224.
  • the reservoir 222 surrounds the suction tube 224, making the structure of the nozzle structure 20 more compact.
  • the atomizing tube 41 includes a first atomizing portion 412, a second atomizing portion 414, and a transition portion 416 between the first atomizing portion 412 and the second atomizing portion 414, and the diameter of the transition portion 416 is larger than the first mist.
  • the diameter of the second portion 41 and the second atomizing portion 414, and the sealing sleeve 43 is provided with an atomizing tube mounting hole 436 to accommodate the atomizing tube 41.
  • the sealing sleeve 43 is sleeved on the first atomizing portion 412 of the atomizing tube 41 through the atomizing tube mounting hole 436, and is restrained by the end surface of the transition portion 416.
  • the first liquid guiding channel 432 is opened in the sealing sleeve 43 and has one end communicating with the liquid storage chamber 222, and extends from the end surface of the sealing sleeve 43 adjacent to the liquid storage chamber 222 along the central axis of the atomizing tube 41 to another One end.
  • the second liquid guiding channel 4122 is opened at the side wall of the atomizing tube 41 and is located at one end of the first liquid guiding channel 432 away from the liquid storage chamber 222 so as to be in communication with the first liquid guiding channel 432.
  • the atomizing tube 41 can rotate the central axis of the atomizing tube 41 with respect to the sealing sleeve 43 so that the first liquid guiding channel 432 and the second liquid guiding channel 4122 are dislocated or aligned.
  • the first liquid guiding passage 432 is displaced from the second liquid guiding passage 4122, the second liquid guiding passage 4122 is sealed by the inner wall of the sealing sleeve 43, thereby preventing liquid from entering the atomizing tube 41.
  • one end of the sealing sleeve 43 that defines the first liquid guiding channel 432 is further provided with an air suction pipe mounting hole 434 that communicates with the atomizing tube mounting hole 436 , and the air suction pipe 224 is inserted through the liquid storage chamber 222 .
  • the suction pipe mounting hole 434 forms an exhaust passage together with the atomizing pipe 41 attached to the atomizing pipe mounting hole 436.
  • the liquid passing through the first liquid guiding channel 432 and the second liquid guiding channel 4122 enters the atomizing chamber 4124 of the atomizing tube 41 and is atomized, and then discharged through the air suction tube 224.
  • the end of the intake pipe 224 is stepped to cooperate with the suction pipe mounting hole 434.
  • the suction pipe mounting hole 434 is opened at the center of the sealing sleeve 43 so as to correspond to the atomizing tube 41 in which the first atomizing portion 412 is located in the sealing sleeve 43.
  • the first liquid guiding channel 432 and the second liquid guiding channel 4122 are two, and the two first liquid guiding channels 432 are respectively opened on opposite sides of the exhaust pipe mounting hole on the sealing sleeve 43 , and the second liquid guiding channel 4122 is disposed on opposite sides of the sidewall of the atomizing tube 41, and the central angle between the two second liquid guiding channels 4122 is the same as the central angle between the two first liquid guiding channels 432, thereby
  • the first liquid guiding passage 432 communicates with the second liquid guiding passage 4122. It can be understood that the number and size of the first liquid guiding channel 432 and the second liquid guiding channel 4122 are not limited, and can be set
  • the nozzle structure 20 further includes a nozzle holder 24 for connecting the atomizing structure 40 and the nozzle housing 22 to form a unitary body.
  • the nozzle holder 24 includes a first base 242 and a second base 244 connected to the first base 242.
  • the first base 242 is open away from an end of the second base 244 to be sleeved on the nozzle housing 22.
  • One end of the atomizing structure 40 is connected to the transition portion 416 of the atomizing tube 41, and one end of the first body 242 adjacent to the second seat body 244 is sleeved with the second seat body 244 and is not connected to the atomizing tube 41.
  • the second atomizing portion 414 of the sealing sleeve 43 The second atomizing portion 414 of the sealing sleeve 43.
  • the nozzle housing 22 cooperates with the nozzle holder to house the atomizing structure 40 inside the nozzle structure 20 to atomize the liquid.
  • the side wall of the first seat body 242 of the nozzle holder 24 is provided with a first air suction hole 2422 and a second atomization portion of the atomization tube 41.
  • 414 is provided with a second air suction hole 4142, and the atomization tube 41 is rotatable relative to the nozzle holder 24 to disconnect or communicate with the first air suction hole 4422 and the second air suction hole 4142 to form an optional continuity.
  • Intake passage When the intake passage is turned on, air can be drawn into the atomization chamber 4124 of the atomization tube 41 and then discharged from the atomization tube 41. When the intake passage is opened, the side wall of the atomizing tube 41 closes the second suction hole 4142 so that outside air cannot enter the second suction hole 4142.
  • the second atomizing portion 414 of the atomizing tube 41 on the side close to the power source structure 80 houses the atomizing electrode 47.
  • An atomizing core 45 is disposed in the atomizing chamber 4124 of the atomizing tube 41.
  • the positive and negative poles of the heating wire in the atomizing core 45 are electrically connected to the atomizing electrode 47 and the atomizing tube 41, respectively, thereby heating the liquid when the current flows. Produces smoke.
  • a retaining portion is protruded in the inner wall of the second atomizing portion 414 of the atomizing tube 41 in the circumferential direction, and the atomizing electrode 47 is circumferentially sleeved with an insulating ring 49, and the insulating ring 49 is circumferentially surrounded.
  • the card slot is held by the latching portion, so that the atomizing electrode 47 is mounted in the atomizing tube 41, and the atomizing electrode 47 is prevented from coming into contact with the inner wall of the atomizing tube 41 to conduct electricity.
  • the power supply structure 80 is disposed at one end of the atomization structure 40 and electrically connected to the atomization structure 40.
  • the power supply structure 80 includes a power structure housing 82 and a power source 84 disposed in the power structure housing 82.
  • the power source 84 can be electrically connected to the atomizing tube 41 and the atomizing electrode 47 in the atomizing tube 41, respectively.
  • the electronic atomization device 100 further includes a connection structure 60.
  • the connecting structure 60 includes a connecting base 62 and a pole (not labeled) mounted on the connecting base 62 to connect the atomizing structure 40 and the power structure housing 82 through the connecting base 62, and electrically connect the atomizing structure 40 through the pole.
  • the connecting base 62 includes a first end for connecting the nozzle holder 24 and the atomizing structure 40, and a second end for mounting the pole and connecting the power structure 80 to connect the nozzle structure 20 and the atomizing structure 40 is connected to power supply structure 80.
  • the end surface of the second end of the connecting seat 62 connected to the first end is provided with a pole hole (not shown).
  • the column is inserted into the pole hole and extends toward the atomizing structure 40.
  • One end of the pole is electrically connected to the power structure 80, and the other end is electrically connected to the atomizing electrode 47 and the atomizing tube 41.
  • the pole column includes a positive electrode column 642 and a negative electrode column 644, a positive electrode column hole 622 is defined in a middle portion of the end surface of the connecting seat 62, and the positive electrode column 642 is inserted into the positive electrode column hole 622 and is in contact with the atomizing electrode 47.
  • the negative electrode column holes 624 are symmetrically disposed on both sides of the positive electrode column hole 622, and the negative electrode column 644 is inserted into the negative electrode column hole 624 and is in contact with the atomizing tube 41.
  • the positive electrode column 642 is electrically connected to the atomizing electrode 47 and the positive electrode of the power source 84
  • the negative electrode column 644 is electrically connected to the negative electrode of the atomizing tube 41 and the power source 84.
  • Both ends of the heating wire in the atomizing core 45 are electrically connected to the atomizing electrode 47 and the atomizing tube 41, respectively, thereby connecting the positive electrode and the negative electrode of the power source 84 to form a closed loop capable of generating a current.
  • the first end of the connecting structure 60 is provided with two arcuate card slots 628 in the circumferential direction, and the second seat body 244 of the nozzle holder 24 is provided with two protruding buckles 2442, and the buckle 2442 can be clamped on the curved card.
  • the slot 628 is rotatable relative to the arcuate slot 628 such that the connecting structure 60 is coupled to the nozzle holder 24 and is rotatable relative to each other.
  • two curved card slots 628 are spaced apart.
  • the second end of the connecting base 62 is provided with a latching pin 66 at the end of the pole.
  • the end of the atomizing tube 41 adjacent to the connecting structure 60 is provided with a latching hole 4144 corresponding to the latching pin.
  • the latching pin 66 can be inserted into the latching hole. 4144 is such that the power supply structure 80 can drive the atomizing tube 41 to rotate relative to the sealing sleeve 43 and the nozzle holder 24.
  • the second end of the connecting base 62 is provided with a pin hole 626 on the end surface of the pole 64, and the pin hole 626 is located on opposite sides of the hole of the positive pole 642, and two cards of the atomizing tube 41
  • the position of the hole 4144 is set corresponding to the position of the bayonet 66.
  • the working principle of the above electronic atomization device 100 is as follows:
  • the atomizing structure 40 is rotated to control the conduction or closing of the liquid passage and the intake passage.
  • the power supply structure 80 is electrically connected to the nozzle base 24 through the pole 64 and the atomizing tube 41, thereby connecting the two ends of the heating wire in the atomizing core 45 in the atomizing tube 41.
  • an electric current is generated to cause the heating wire to generate heat to atomize the liquid, and the smoke is discharged from the suction pipe 224.
  • the liquid passage and the intake passage are closed, the liquid and the outside air cannot enter the atomizing tube 41, thereby avoiding leakage of the liquid.
  • the power supply structure 80 is connected to the atomization structure 40 through the connection structure 60, and is electrically connected to the atomization structure 40 through the poles, thereby supplying power to the heating wire in the atomization core 45 in the atomization tube 41. .
  • the power structure 80 drives the atomizing tube 41 to rotate relative to the sealing sleeve 43, so that the liquid passage can be controlled to be turned on or off, and the liquid is stored through the liquid storage chamber 222, so that the liquid passage can be closed at any time to avoid long-term leakage in the passage state. liquid.

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Abstract

一种电子雾化装置(100)，包括：吸嘴结构(20)，具有用于容纳液体的储液仓(222)，雾化结构(40)，包括雾化管(41)与活动套设于雾化管(41)外的密封套(43)。雾化管(41)内形成雾化腔(4124)，密封套(43)开设有与储液仓(222)连通的第一导液通道(432)，雾化管(41)开设有与雾化腔(4124)连通的第二导液通道(4122)。电源结构(80)，设于雾化结构(40)一端并与雾化管(41)连接。雾化管(41)在电源结构(80)的带动下相对密封套(43)转动，使第一导液通道(432)与第二导液通道(4122)断开或相互连通，以在储液仓(222)与雾化腔(4124)之间形成可选择性通断的液体通道。

Description

电子雾化装置
【技术领域】
本发明涉及香烟替代品领域，特别是涉及一种电子雾化装置。
【背景技术】
随着社会的发展与科学的进步，人们对与生活环境与身体健康也越来越重视，越来越多的人已经意识到香烟对人体健康的危害，以及香烟烟雾对大气环境尤其是室内环境的污染。随着生活品质的提高，对自身身体健康的重视以及社会对外在环境尤其是室内环境污染的重视，越来越多的人开始戒烟。而为了解决吸烟者对传统香烟的过度依赖，通常采用电子雾化器替代传统香烟而减少对人体健康的危害及对室内环境的污染。
目前市场上销售的电子雾化器，主要用无纺布或者有机棉作为导油体吸附液体，从而达到储存液体的目的。由于电子雾化器的结构缺陷，雾化器注油量低，且由于长时间放置使油路处于长时间的通路状态而无法长时间放置，进而导致电子雾化器漏油，为人们带来不便。
【发明内容】
基于此，有必要提供一种能够避免液体渗漏的电子雾化装置。
一种电子雾化装置，包括：
吸嘴结构，具有用于容纳液体的储液仓；
雾化结构，设于所述吸嘴结构一端，所述雾化结构包括雾化管与活动套设于所述雾化管外的密封套，所述雾化管内形成雾化腔，所述密封套开设有与所述储液仓连通的第一导液通道，所述雾化管开设有与所述雾化腔连通的第二导液通道；及
电源结构，设于所述雾化结构一端并与所述雾化管连接；
其中，所述雾化管在所述电源结构的带动下相对所述密封套转动，使所述第一导液通道与所述第二导液通道断开或相互连通，以在所述储液仓与所述雾化腔之间形成可选择性通断的液体通道。
在其中一个实施例中，所述雾化结构包括雾化管与套设于所述雾化管外的密封套，所述第一导液通道开设于所述密封套且一端与所述储液仓连通，所述第二导液通道开设于所述雾化管并与所述雾化腔连通，所述雾化管可在所述电源结构的带动下相对所述密封套转动，以使所述第一导液通道与所述第二导液通道断开或相互连通。
在其中一个实施例中，所述第一导液通道自所述密封套的端面沿所述雾化管的中心轴线方向向所述密封套的另一端延伸，所述第二导液通道开设于所述雾化管的侧壁，并位于所述第一导液通道远离所述储液仓的一端。
在其中一个实施例中，所述吸嘴结构包括吸嘴壳，所述吸嘴壳一端开口以形成所述储液仓，所述吸嘴壳通过开口端与所述雾化结构连接以使所述第一导液通道与所述储液仓连通。
在其中一个实施例中，所述吸嘴结构还包括吸气管，所述吸气管自所述吸嘴壳的封闭端向所述开口端延伸以穿过所述储液仓插设于所述密封套，并与所述雾化管连通以共同形成排气通道。
在其中一个实施例中，所述吸嘴结构还包括吸嘴座，所述吸嘴座套设于所述雾化管未连接所述密封套的一端，所述吸嘴座开设有第一吸气孔，所述雾化管开设有第二吸气孔，所述吸嘴座与所述雾化管可相对转动以使所述第一吸气孔与所述第二吸气孔断开或相互连通，以可选择地形成进气通道。
在其中一个实施例中，所述雾化管靠近所述电源结构的一侧收容有雾化电极，所述雾化管的雾化腔内设有雾化芯，所述雾化芯的正负两极分别与所述雾化电极及所述雾化管电连接。
在其中一个实施例中，还包括连接结构，所述连接结构包括连接座及安装于所述连接座上的极柱，所述连接座两端分别连接所述雾化结构和所述电源结构，并通过所述极柱电连接所述电源结构与所述雾化结构。
在其中一个实施例中，所述极柱包括正极柱与负极柱，所述连接座开设有极柱孔，所述正极柱与所述负极柱分别插设于所述极柱孔内并向所述雾化结构方向延伸。
在其中一个实施例中，所述连接结构靠近所述雾化结构一端沿周向设有弧形卡槽，所述吸嘴结构包括凸出的卡扣，所述卡扣可卡设于所述弧形卡槽内并沿所述弧形卡槽转动。
在其中一个实施例中，所述连接座设有所述极柱的端面设有卡销，所述雾化管靠近所述连接结构的端面开设有与所述卡销对应设置的卡孔，所述卡销可插设于所述卡孔内以使所述电源结构能够带动所述雾化管旋转。
上述电子雾化器中，由于连通储液仓与雾化腔之间的液体通道由第一导液通道与第二导液通道组成，且第一导液通道与第二导液通道可选择地相对转动而使液体通道断开或连通，因此可方便地控制液体通道的通断，使液体可选择地进入雾化腔内，避免电子雾化装置在长时间放置的过程中液体渗漏的问题。
【附图说明】
通过附图中所示的本发明的优选实施例的更具体说明，本发明的上述及其它目的、特征和优势将变得更加清晰。在全部附图中相同的附图标记指示相同的部分，且并未刻意按实际尺寸等比例缩放绘制附图，重点在于示出本发明的主旨。
图1为一实施方式的电子雾化装置的外观示意图；
图2为图1所示的电子雾化装置的剖视图；
图3为图1所示的电子雾化装置的部分剖视图；
图4为图3所示的电子雾化装置的部分爆炸图；
图5为图1所示的电子雾化装置的吸嘴盖的剖视图；
图6为图1所示的电子雾化装置的雾化管的结构示意图；
图7为图6所示的雾化管的剖视图；
图8为图1所示的电子雾化装置的密封套的结构示意图；
图9为图8所示的密封套的剖视图；
图10为图1所示的电子雾化装置的吸嘴座的结构示意图；
图11为图10所示的吸嘴座的剖视图；
图12为图1所示的电子雾化装置的连接座的结构示意图；
图13为图12所示的连接座的另一结构示意图；
图14为图1所示的电子雾化装置的连接结构与电源结构的剖视图；
图15为图1所示的电子雾化装置的连接结构与电源结构的另一角度剖视图。
【具体实施方式】
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳的实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
如图1、图2、图3及图4所示，一实施例的电子雾化装置100包括吸嘴结构20、设于吸嘴结构20一端的雾化结构40及设于雾化结构40一端并与雾化结构40连接的电源结构80。
其中，吸嘴结构20具有用于容纳液体的储液仓222，雾化结构40包括雾化管41与活动套设于雾化管41外的密封套43。雾化管41内形成雾化腔4124（如图7所示），密封套43开设有与储液仓222连通的第一导液通道432，雾化管41开设有与雾化腔4124连通的第二导液通道4122。
电源结构80设于雾化结构40一端并与雾化管41连接。雾化管41在电源结构80的带动下相对密封套43转动，使第一导液通道432与第二导液通道4122断开或相互连通，以在储液仓222与雾化腔4124之间形成可选择性通断的液体通道。
上述电子雾化装置100，由于连通储液仓222与雾化腔4124之间的液体通道由第一导液通道432与第二导液通道4122组成，且第一导液通道432与第二导液通道4122可选择地相对转动而使液体通道断开或连通，因此可方便地控制液体通道的通断，使液体可选择地进入雾化腔4124内，避免电子雾化装置100在长时间放置的过程中液体渗漏的问题。此外，该电子雾化装置100采用储液仓222储存液体，因此不影响该电子雾化装置100的注液量，为使用者带来了极大便利。
如图3、图4及图5所示，吸嘴结构20包括吸嘴壳22，吸嘴壳22呈子弹形的壳体状结构，并形成一端封闭一端开口的储液仓222以储存液体。吸嘴壳22通过开口端与雾化结构40连接，以使储液仓222与第一导液通道432连通。吸嘴壳22还设有自储液仓222的封闭端向开口端延伸的两端开口的吸气管224，以通过吸气管224排出雾化结构40产生的烟雾。并且，储液仓222环绕该吸气管224，使该吸嘴结构20的结构更加紧凑。
雾化管41包括第一雾化部412、第二雾化部414及位于第一雾化部412与第二雾化部414之间的过渡部416，且过渡部416的直径大于第一雾化部412与第二雾化部414的直径，密封套43开设有雾化管安装孔436以收容雾化管41。如此，如图3及图8所示，密封套43通过雾化管安装孔436套设于雾化管41的第一雾化部412，并抵持于过渡部416的端面而限位。
请继续参阅图3，第一导液通道432开设于密封套43且一端与储液仓222连通，并自密封套43靠近储液仓222的端面沿雾化管41的中心轴线方向延伸至另一端。第二导液通道4122开设于雾化管41侧壁并位于第一导液通道432远离储液仓222的一端，从而可与第一导液通道432连通。雾化管41可以雾化管41的中心轴线为转动轴相对密封套43转动，从而使第一导液通道432与第二导液通道4122错位断开或对齐连通。当第一导液通道432与第二导液通道4122错位时，第二导液通道4122被密封套43的内壁密封，从而防止液体进入雾化管41内。
如图3、图8 及图9所示，密封套43开设有第一导液通道432的一端还开设有连通雾化管安装孔436的吸气管安装孔434，吸气管224穿过储液仓222插设于该吸气管安装孔434，以与安装于雾化管安装孔436的雾化管41共同形成排气通道。如此，经过第一导液通道432、第二导液通道4122的液体进入雾化管41的雾化腔4124内雾化，然后通过吸气管224排出。在本实施例中，吸气管224的端部呈阶梯状，以与吸气管安装孔434配合。
在本实施例中，吸气管安装孔434开设于密封套43的中心以与第一雾化部412位于密封套43内的雾化管41对应。第一导液通道432与第二导液通道4122均为两个，两个第一导液通道432分别开设于密封套43上的排气管安装孔的相对的两侧，第二导液通道4122开设于雾化管41的侧壁相对的两侧，且两个第二导液通道4122之间的圆心角大小与两个第一导液通道432之间的圆心角的大小相同，从而使雾化管41与密封套43相对转动至一定角度时，第一导液通道432与第二导液通道4122连通。可以理解，第一导液通道432与第二导液通道4122的数量及尺寸大小不限，可根据实际需要设置。
请参阅图3、图10及图11，吸嘴结构20还包括吸嘴座24，该吸嘴座24用于将雾化结构40与吸嘴壳22连接而形成一个整体。
具体地，吸嘴座24包括第一座体242与连接于第一座体242的第二座体244，第一座体242远离第二座体244的一端开口以套设于吸嘴壳22连接雾化结构40的一端，并抵持于雾化管41的过渡部416，第一座体242靠近第二座体244的一端与第二座体244共同套设于雾化管41未连接密封套43的第二雾化部414。如此，吸嘴壳22与吸嘴座配合，将雾化结构40收容于吸嘴结构20内部以对液体进行雾化。
如图3、图6、图7、图10及图11所示，吸嘴座24的第一座体242的侧壁开设有第一吸气孔2422，雾化管41的第二雾化部414开设有第二吸气孔4142，雾化管41可相对于吸嘴座24转动以使第一吸气孔2422与第二吸气孔4142断开或相互连通，以形成可选择地通断的进气通道。当进气通道导通时，可将空气吸入雾化管41的雾化腔4124内，然后从雾化管41排出。当进气通道断开时，雾化管41的侧壁封闭第二吸气孔4142，从而使外界空气无法进入第二吸气孔4142内。
雾化管41靠近电源结构80的一侧的第二雾化部414收容有雾化电极47。雾化管41的雾化腔4124内设有雾化芯45，雾化芯45内的发热丝的正负两极分别与雾化电极47及雾化管41电连接，从而在电流流过时加热液体产生烟雾。
在本实施例中，雾化管41的第二雾化部414的内壁内沿周向凸设有卡持部，雾化电极47周向套设有绝缘圈49，绝缘圈49沿周向环绕有卡槽以卡持于卡持部，从而使雾化电极47安装于雾化管41内，并避免雾化电极47与雾化管41内壁接触而导电。
如图2所示，电源结构80设于雾化结构40一端，并与雾化结构40电连接。具体地，电源结构80包括电源结构壳体82与设于电源结构壳体82内的电源84，电源84可分别与雾化管41及雾化管41内的雾化电极47电连接。
请参阅图2、图12及13，电子雾化装置100还包括连接结构60。连接结构60包括连接座62及安装于连接座62上的极柱（图未标），以通过连接座62连接雾化结构40与电源结构壳体82，并通过极柱电连接雾化结构40与电源84。具体地，连接座62包括用于连接吸嘴座24与雾化结构40的第一端、及用于安装极柱并连接电源结构80的第二端，以将吸嘴结构20与雾化结构40连接于电源结构80。
更具体地，如图2、图12、图13、图14及图15所示，连接座62的第二端连接第一端一侧的端面上开设有极柱孔（图未标），极柱插设于极柱孔内并向雾化结构40方向延伸，极柱一端电连接于电源结构80，另一端电连接于雾化电极47及雾化管41。
在本实施例中，极柱包括正极柱642与负极柱644，连接座62端面的中部开设有正极柱孔622，正极柱642插设于正极柱孔622内并与雾化电极47接触。负极柱孔624对称设于正极柱孔622两侧，负极柱644插设于负极柱孔624内并与雾化管41接触。如此，正极柱642电连接雾化电极47与电源84的正极，负极柱644电连接雾化管41与电源84的负极。雾化芯45中的发热丝的两端分别与雾化电极47与雾化管41电连接，从而连接电源84的正极与负极而形成可产生电流的闭合回路。
连接结构60的第一端沿周向设有两个弧形卡槽628，吸嘴座24的第二座体244上设有凸出的两个卡扣2442，卡扣2442可卡设于弧形卡槽628内并可相对弧形卡槽628转动，从而使连接结构60与吸嘴座24连接并可相对转动。在本实施例中，两个弧形卡槽628间隔设置。
连接座62的第二端设有极柱的端面插设有卡销66，雾化管41靠近连接结构60的端面开设有与卡销对应的卡孔4144，卡销66可插设于卡孔4144内以使电源结构80能够带动雾化管41相对密封套43与吸嘴座24旋转。在本实施例中，连接座62的第二端设有极柱64的端面开设有卡销孔626，且卡销孔626位于正极柱642孔相对的两侧，雾化管41的两个卡孔4144的位置与卡销66的位置对应设置。
上述电子雾化装置100的工作原理如下：
通过转动电源结构80带动雾化结构40转动从而控制液体通道及进气通道的导通或关闭。当液体通道导通与进气通道时，电源结构80通过极柱64与雾化管41与吸嘴座24电连接，进而连接雾化管41中的雾化芯45中的发热丝的两端，从而产生电流使发热丝发热而雾化液体，使烟雾从吸气管224中排出。当液体通道与进气通道关闭时，液体及外界空气无法进入雾化管41内，从而避免液体的泄露。
上述电子雾化装置100，电源结构80通过连接结构60连接雾化结构40，并通过极柱与雾化结构40电连接，从而对雾化管41中的雾化芯45中的发热丝进行供电。电源结构80带动雾化管41可相对密封套43转动，从而可控制液体通道的导通或关闭，并通过储液仓222存储液体，可随时关闭液体通道而避免其长时间处于通路状态而漏液。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种电子雾化装置，其特征在于，包括：
    吸嘴结构，具有用于容纳液体的储液仓；
    雾化结构，设于所述吸嘴结构一端，所述雾化结构包括雾化管与活动套设于所述雾化管外的密封套，所述雾化管内形成雾化腔，所述密封套开设有与所述储液仓连通的第一导液通道，所述雾化管开设有与所述雾化腔连通的第二导液通道；及
    电源结构，设于所述雾化结构一端并与所述雾化管连接；
    其中，所述雾化管在所述电源结构的带动下相对所述密封套转动，使所述第一导液通道与所述第二导液通道断开或相互连通，以在所述储液仓与所述雾化腔之间形成可选择性通断的液体通道。
  2. 根据权利要求1所述的电子雾化器，其特征在于，所述第一导液通道自所述密封套的端面沿所述雾化管的中心轴线方向向所述密封套的另一端延伸，所述第二导液通道开设于所述雾化管的侧壁，并位于所述第一导液通道远离所述储液仓的一端。
  3. 根据权利要求1所述的电子雾化器，其特征在于，所述吸嘴结构包括吸嘴壳，所述吸嘴壳一端开口以形成所述储液仓，所述吸嘴壳通过开口端与所述雾化结构连接以使所述第一导液通道与所述储液仓连通。
  4. 根据权利要求3所述的电子雾化器，其特征在于，所述吸嘴结构还包括吸气管，所述吸气管自所述吸嘴壳的封闭端向所述开口端延伸以穿过所述储液仓插设于所述密封套，并与所述雾化管连通以共同形成排气通道。
  5. 根据权利要求1所述的电子雾化器，其特征在于，所述吸嘴结构还包括吸嘴座，所述吸嘴座套设于所述雾化管未连接所述密封套的一端，所述吸嘴座开设有第一吸气孔，所述雾化管开设有第二吸气孔，所述吸嘴座与所述雾化管可相对转动以使所述第一吸气孔与所述第二吸气孔断开或相互连通，以可选择地形成进气通道。
  6. 根据权利要求1所述的电子雾化器，其特征在于，所述雾化管靠近所述电源结构的一侧收容有雾化电极，所述雾化管的雾化腔内设有雾化芯，所述雾化芯的正负两极分别与所述雾化电极及所述雾化管电连接。
  7. 根据权利要求1所述的电子雾化装置，其特征在于，还包括连接结构，所述连接结构包括连接座及安装于所述连接座上的极柱，所述连接座两端分别连接所述雾化结构和所述电源结构，并通过所述极柱电连接所述电源结构与所述雾化结构。
  8. 根据权利要求7所述的电子雾化装置，其特征在于，所述极柱包括正极柱与负极柱，所述连接座开设有极柱孔，所述正极柱与所述负极柱分别插设于所述极柱孔内并向所述雾化结构方向延伸。
  9. 根据权利要求7所述的电子雾化装置，其特征在于，所述连接结构靠近所述雾化结构一端沿周向设有弧形卡槽，所述吸嘴结构包括凸出的卡扣，所述卡扣可卡设于所述弧形卡槽内并沿所述弧形卡槽转动。
  10. 根据权利要求7所述的电子雾化装置，其特征在于，所述连接座设有所述极柱的端面设有卡销，所述雾化管靠近所述连接结构的端面开设有与所述卡销对应设置的卡孔，所述卡销可插设于所述卡孔内以使所述电源结构能够带动所述雾化管旋转。
PCT/CN2016/095733 2016-08-17 2016-08-17 电子雾化装置 Ceased WO2018032427A1 (zh)

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