WO2014198042A1 - 电子烟 - Google Patents

电子烟 Download PDF

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Publication number
WO2014198042A1
WO2014198042A1 PCT/CN2013/077186 CN2013077186W WO2014198042A1 WO 2014198042 A1 WO2014198042 A1 WO 2014198042A1 CN 2013077186 W CN2013077186 W CN 2013077186W WO 2014198042 A1 WO2014198042 A1 WO 2014198042A1
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WO
WIPO (PCT)
Prior art keywords
battery
electronic cigarette
hole
disposed
central axis
Prior art date
Application number
PCT/CN2013/077186
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English (en)
French (fr)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
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.)
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Publication date
Application filed by 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to CN201390001154.1U priority Critical patent/CN205456046U/zh
Priority to PCT/CN2013/077186 priority patent/WO2014198042A1/zh
Publication of WO2014198042A1 publication Critical patent/WO2014198042A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively

Definitions

  • the present invention relates to the field of electrical heating technology, and more particularly to an electronic cigarette.
  • E-cigarettes have been used more and more widely as substitutes for traditional tobacco.
  • the existing e-cigarettes are generally composed of a tobacco rod and a cigarette holder.
  • the rod is provided with a battery, and the atomizer is equipped with a nebulizer. Establish an electrical connection with the tobacco rod.
  • the atomizing wire in the atomizer sucks the smoke liquid, and the control circuit board in the tobacco rod senses.
  • the heating device at the control atomizing wire atomizes the smoke liquid to form a smoke, which is sucked through the nozzle cover.
  • the gas in the electronic cigarette flows from the tobacco rod to the mouthpiece.
  • the gas in the existing electronic cigarette flows into the electronic cigarette from the air inlet hole in the lamp cap, and passes through the battery casing and The slits between the cells flow upward toward the atomizing device.
  • the gap between the battery cannula and the battery is too small or encounters other obstacles, which may cause excessive friction and insufficient ventilation. Even if the ventilation is too small, the airflow sensor cannot be effectively Inductive, so that the amount of smoke in the electronic cigarette is insufficient, affecting the user experience.
  • the technical problem to be solved by the present invention is to provide an electronic cigarette, reduce the friction between the gas and other obstacles, and reduce the amount of smoke, in view of the defects of the prior art that the gas is not smoothly circulated and the amount of smoke atomized in the electronic cigarette is insufficient. Adequate to improve the user experience.
  • the technical solution adopted by the present invention to solve the technical problem is: constructing an electronic cigarette, comprising a tobacco rod, wherein the tobacco rod is provided with an air inlet hole and an air outlet hole for airflow, wherein the tobacco rod is provided for
  • the electronic cigarette-powered battery has at least one through hole extending in the axial direction of the battery, and the through hole communicates with the air inlet hole and the air outlet hole to form an intake passage.
  • the through hole is opened at a central axis position of the battery.
  • an atomization channel disposed inside the tobacco rod is further included, and the atomization channel is disposed coaxially with the through hole.
  • the through hole is opened at a position offset from a central axis of the battery.
  • the through hole has a diameter of 0.1 cm - 0.4 cm.
  • the battery is provided with at least two through holes, the through holes are disposed at positions offset from the central axis of the battery and are axially symmetrically arranged with respect to the central axis of the battery. .
  • the battery is provided with an odd number of through holes, and the odd number of through holes are symmetrically disposed with one of the through holes as a central axis.
  • the through hole as a central axis is disposed coaxially with the atomization passage.
  • the nozzle cover and the lamp cap respectively disposed at two ends of the tobacco rod are disposed, the air outlet hole is disposed on the nozzle cover, and the air inlet hole is disposed in the On the lamp cap.
  • the tobacco rod is provided with an atomization seat and a glass fiber tube which are sequentially connected, and the atomization seat and the glass fiber tube form the atomization channel of the coaxial line.
  • the through hole of the battery is provided with an atomizing assembly for atomizing the smoke oil.
  • the implementation of the electronic cigarette of the present invention has the following beneficial effects:
  • the gas entering the electronic cigarette from the air inlet hole sequentially flows through the through hole, the atomization passage, and finally flows out from the air outlet hole.
  • the battery is provided with a through hole for gas circulation, the gas is smoothly circulated in the electronic cigarette, the friction between the gas and other obstacles is reduced, the electronic cigarette is sufficiently ventilated and the noise is reduced, and the electronic cigarette is atomized. Ample amount of smoke increases the user experience.
  • Figure 1 is a partial cross-sectional view showing a conventional electronic cigarette
  • FIG. 2 is a cross-sectional view showing the structure of an electronic cigarette according to a preferred embodiment of the present invention
  • FIG. 3 is a cross-sectional view showing the structure of a battery according to a first embodiment of the present invention
  • Figure 4 is an internal schematic view of the battery shown in Figure 3;
  • Figure 5 is a cross-sectional view showing the structure of a battery according to a second embodiment of the present invention.
  • Figure 6 is an internal schematic view of the battery shown in Figure 5.
  • the electronic cigarette includes a tobacco rod 10 and a lamp cap 30 , and the lamp cap 30 is disposed at one end of the tobacco rod 10 .
  • the lamp cap 30 is provided with an air inlet hole 310.
  • the tobacco rod 10 is provided with a battery 110 for supplying power to the electronic cigarette, and a narrow gap is left between the battery 110 and the tobacco rod 10, and the gap is used for the air inlet hole. 310 flows into the electronic cigarette to circulate. Since the gap between the battery 110 and the tobacco rod 10 is too small, friction between the gas during circulation and the gas ventilation is insufficient, resulting in a decrease in the sensitivity of the air flow sensor, resulting in an excessive amount of smoke, which affects the user experience.
  • a cross-sectional view of a structure of an electronic cigarette includes a tobacco rod 10, a lamp cap 30 and a nozzle cover 40.
  • the lamp cap 30 and the nozzle cover 40 are respectively disposed on the cigarette. Both ends of the rod 10.
  • the lamp cap 30 is provided with an air inlet hole 310 for allowing outside atmospheric air to flow into the electronic cigarette. It can be understood that the air inlet hole 310 can also be disposed on the wall of the tobacco rod 10.
  • the tobacco rod 10 is provided with a grease trap 140, an atomizing base 120 and a fiberglass tube 130 which are sequentially connected.
  • the oil blocking plate 140 and the atomizing base 120 are provided with through holes, and the fiberglass tube 130 is a hollow cylindrical structure, so that the oil blocking plate 140, the atomizing base 120 and the fiberglass tube 130 form a smoke and a gas flow. Atomization channel.
  • the through-holes of the oil-shielding plate 140 and the atomizing base 120 are coaxially disposed, so that the oil-repellent plate 140, the atomizing base 120 and the fiberglass tube 130 together form an atomizing passage provided by the coaxial line.
  • the nozzle cover 40 is provided with an air outlet 410, and the air outlet 410 communicates with the atomization passage, so that the atomized mist in the electronic cigarette flows to the air outlet 410 through the atomization passage and is discharged.
  • a battery 110 for powering the electronic cigarette is further disposed in the tobacco rod 10.
  • One end of the battery 110 is connected to the oil barrier 140.
  • the battery 110 may be a disposable battery or a rechargeable battery.
  • the battery 110 is provided with at least one through hole 112 in the axial direction, and the through hole 112 communicates with the air inlet hole 310, the atomization channel and the air outlet hole 112, and the outside atmosphere flows into the electron from the air inlet hole 310 on the lamp cap 30. After the smoke, it flows through the through hole 112 and the atomization passage on the battery 110 in sequence, and then flows out through the air outlet 410 to form a complete airflow loop.
  • the through hole 410 when a through hole 410 is disposed in the battery 110, the through hole 410 is disposed at a central axis position of the battery 110, and is disposed coaxially with the atomization channel, so that the gas circulation is smoother and the noise is reduced. . Since the through hole 112 is disposed in the battery 110, the heat released by the battery 110 during operation can be transmitted to the atomizing device, thereby preventing the problem that the tobacco rod 10 is overheated and hot, and on the other hand, the electronic cigarette can be improved. The temperature increases the atomization temperature. It can be understood that the through hole 112 can also be opened at a position offset from the central axis of the battery 110.
  • the diameter of the through hole 112 provided in the battery 110 is Between 0.1 cm and 0.4 cm, the diameter of the through hole 112 should not be too large. If it is too large, the through hole 112 occupies the internal structure of the entire battery 110, so that the battery 110 The capacity is reduced and the power supply time is shortened; if the width of the through hole 112 is too small, the gas may not flow smoothly in the battery 110, which may increase noise and affect the amount of smoke; preferably, the diameter of the through hole 112 is 0.2 cm.
  • the number of the through holes 112 in the battery 110 is not limited and may be one, two or more.
  • the plurality of through holes 112 are spaced apart from each other and parallel to each other, specifically, the through holes 112 It can be set at equal intervals or not at equal intervals.
  • one of the through holes 112 is disposed at a central axis position of the battery 110 and disposed coaxially with the atomizing passage, and the other through holes 112 Distributed on both sides of the through hole 112 at the central axis of the battery 110 to allow gas to flow smoothly through the battery 110. It can be understood that the through holes 112 can be separated from the battery 110.
  • the position of the central axis and corresponding arrangement, that is, the through holes 112 are distributed in the same radial direction of the battery 110 and both are offset from the central axis of the battery 110, and are axisymmetric with respect to the central axis of the battery 110.
  • the battery 110 of the first embodiment of the present invention is provided with a through hole 112 in the axial direction, and the through hole 112 is located at a central axis position of the battery 110 and disposed coaxially with the atomization channel. Therefore, after the gas enters the electronic cigarette through the air inlet hole 310, the gas flows smoothly to the atomization channel through the through hole 112, and the atomized smoke in the atomization channel is discharged from the air outlet hole 410.
  • the through hole 112 includes a positive electrode tube 1122, a negative electrode tube 1124, and an insulating tube 1126 disposed between the positive electrode tube 1122 and the negative electrode tube 1124, and the positive electrode tube 1122, the negative electrode tube 1124, and the insulating tube 1126 are both inside.
  • the hollow cylindrical shape is such that the positive electrode tube 1122, the insulating tube 1126, and the negative electrode tube 1124 collectively constitute the through hole 112.
  • the positive electrode tube 1122 and the negative electrode tube 1124 respectively protrude from the both ends of the battery 110 by a certain distance, so that the positive electrode tube 1122 and the negative electrode tube 1124 are connected to other components in the electronic cigarette, so that the battery 110 can supply power to the electronic cigarette.
  • the insulating tube 1126 is made of an insulating material such as plastic or epoxy.
  • the battery 110 of the second embodiment of the present invention is provided with three through holes 112 in the axial direction, and the three through holes 112 are spaced apart from each other and parallel to each other.
  • one of the three through holes 112 is disposed on the central axis of the battery 110, and the through hole 112 disposed on the central axis of the battery 110 is coaxially disposed with the atomization passage in the electronic cigarette to make the air flow
  • the electronic cigarette can flow smoothly; in addition, it can dissipate heat better.
  • the other two through holes 112 are respectively disposed at both sides of the through hole 112 located at the central axis of the battery 110, and are spaced apart from each other by the through holes 112 located on the central axis.
  • the battery 110 is further provided with a positive electrode 1122' and a negative electrode 1124', and the positive electrode 1122' and the negative electrode 1124' are disposed on the same end surface of the battery 110, and three hollow insulating tubes are placed on the battery 110. 1126' thus forms a via 112. As shown in FIG.
  • the positive electrode 1122' and the negative electrode 1124' both extend a certain distance from the end face of the battery 110, and the distance between the positive electrode 1122' and the negative electrode 1124' extending beyond the end face of the battery 110 is equal, and the insulating tube 1126' is completely placed in the battery. 110 internal. It can be inferred that an odd number of through holes 112 can be formed in the axial direction of the battery 110, and the odd number of through holes 112 are symmetrically disposed with one of the through holes 112 as a central axis, and the through hole 112 as a central axis and the electron The atomization channel of the smoke is set coaxially.
  • the through hole 112 of the battery 110 has a large diameter.
  • An atomizing assembly such as the atomizing base 120, the fiberglass tube 130, and the oil storage member (not labeled) is installed in the through hole 112.
  • the length of the electronic cigarette can be reduced, the carrying is convenient, the diameter of the electronic cigarette is increased, and the hand feeling when taking the cigarette is improved, which greatly satisfies the psychological needs of the smoker who often smokes.
  • the gas entering the electronic cigarette from the air inlet hole 310 sequentially flows through the through hole 112, the atomization passage, and finally exits.
  • the air holes 410 flow out. Since the battery 110 is provided with a through hole 112 for gas circulation, the gas is smoothly circulated in the electronic cigarette, the friction between the gas and other obstacles is reduced, the electronic cigarette is sufficiently ventilated and the noise is reduced, and the electronic cigarette is fogged. The amount of smoke is sufficient to improve the user experience.

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Abstract

一种电子烟，包括烟杆（ 10 ），所述烟杆（ 10 ）上设置有供气流流通的进气孔（ 310 ）和出气孔（ 410 ），所述烟杆（ 10 ）内设有用于为电子烟供电的电池（ 110 ），所述电池（ 110 ）内沿轴向开设有至少一个贯穿的通孔（ 112 ），所述通孔（ 112 ）与所述进气孔（ 310 ）和出气孔（ 410 ）相连通形成气流通道。本发明由于在电池（ 110 ）上设有供气体流通的通孔（ 112 ），则使气体在电子烟内流通顺畅，减少了气体与其它障碍物的摩擦，使电子烟通气量充足并减少了噪音，使电子烟内雾化的烟雾量充足，提高了用户体验。

Description

电子烟 技术领域
本发明涉及电加热技术领域，更具体地说，涉及一种电子烟。
背景技术
电子烟作为传统烟草的替代品得到了越来越广泛的使用，现有的电子烟一般由烟杆和烟嘴相固定组成，烟杆中设有电池，烟嘴中装有雾化器，雾化器与烟杆建立有电性连接。烟嘴中设有油杯用于盛装烟液，当人从烟嘴处开始抽烟时，烟液即缓慢流入雾化器，雾化器中的雾化丝吸取烟液，烟杆中的控制电路板感应到电流，控制雾化丝处的发热装置将烟液雾化，形成烟雾，经吸嘴盖吸入。
用户从烟嘴处抽烟时，电子烟内的气体要从烟杆处向烟嘴方向流动，现有的电子烟中的气体是从灯帽上的进气孔流入电子烟内后，经过电池套管与电池间的狭缝向上流向雾化装置。但在气体流动的过程中，由于电池套管与电池间的缝隙过小或遇到其它障碍物时，会导致摩擦过大及通气量不足，甚至由于通气量过小而使气流传感器不能有效地感应到，从而使电子烟内的烟雾量不足，影响用户体验。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述气体流通不畅及电子烟内雾化的烟雾量不足的缺陷，提供一种电子烟，减少气体与其它障碍物的摩擦，使烟雾量充足，提高用户体验。
本发明解决其技术问题所采用的技术方案是：构造一种电子烟，包括烟杆，所述烟杆上设置有供气流流通的进气孔和出气孔，所述烟杆内设有用于为电子烟供电的电池，所述电池内沿轴向开设有至少一个贯穿的通孔，所述通孔与所述进气孔和出气孔相连通形成进气通道。
在本发明所述的电子烟中，所述通孔开设在所述电池的中轴线位置。
在本发明所述的电子烟中，还包括设置在烟杆内部的雾化通道，所述雾化通道与所述通孔同轴线设置。
在本发明所述的电子烟中，所述通孔开设在偏离所述电池的中轴线位置。
在本发明所述的电子烟中，所述通孔的直径为 0.1 厘米 -0.4 厘米。
在本发明所述的电子烟中，所述电池上开设有至少两个所述通孔，所述通孔分设在偏离所述电池中轴线的位置且相对所述电池的中轴线呈轴对称设置。
在本发明所述的电子烟中，所述电池上开设有奇数个通孔，所述奇数个通孔以其中一个通孔为中心轴线对称设置。
在本发明所述的电子烟中，所述作为中心轴线的通孔与所述雾化通道同轴线设置。
在本发明所述的电子烟中，还包括分别设置在所述烟杆两端的吸嘴盖和灯帽，所述出气孔设置在所述吸嘴盖上，所述进气孔设置在所述灯帽上。
在本发明所述的电子烟中，所述烟杆内设有依次相连的雾化座、玻纤管，所述雾化座和玻纤管形成同轴线的所述雾化通道。
在本发明所述的电子烟中，所述电池的所述通孔中装有用于雾化烟油的雾化组件。
实施本发明的电子烟，具有以下有益效果： 通过在电池的轴向上开设有至少一个通孔，则使从进气孔进入电子烟内的气体，依次流经通孔、雾化通道，最后从出气孔流出。由于电池上设有供气体流通的通孔，则使气体在电子烟内流通顺畅，减少了气体与其它障碍物的摩擦，使电子烟通气量充足并减少了噪音，使电子烟内雾化的烟雾量充足，提高了用户体验。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图 1 是现有的电子烟的局部结构剖视图；
图 2 是本发明较佳实施例提供的电子烟的结构剖视图；
图 3 是本发明第一实施例提供的电池的结构剖视图；
图 4 是图 3 所示电池的内部示意图；
图 5 是本发明第二实施例提供的电池的结构剖视图；
图 6 是图 5 所示电池的内部示意图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如图1所示，为现有的电子烟的结构图，该电子烟包括烟杆10和灯帽30，且灯帽30设置在烟杆10的一端部。灯帽30上设有进气孔310，烟杆10内设有用于为电子烟供电的电池110，且电池110与烟杆10之间留有狭小的缝隙，该缝隙用于供从进气孔310流进入电子烟内的气体流通。由于电池110与烟杆10之间的缝隙过小，而使气体在流通过程中产生摩擦并会导致气体通气量不足，导致气流传感器灵敏度降低，致使烟雾量过小，影响用户体验。
如图2所示，本发明的较佳实施例提供的电子烟的结构剖视图，该电子烟包括烟杆10、灯帽30和吸嘴盖40，灯帽30和吸嘴盖40分别设置在烟杆10的两端部。
灯帽30上设有进气孔310，该进气孔310用于供外界大气气体流入电子烟内。可以理解的是，所述进气孔310也可以设置在所述烟杆10的杆壁上。
烟杆10内设有依次相连的隔油板140、雾化座120和玻纤管130。隔油板140和雾化座120上设有相通的通孔，玻纤管130是中空的筒状结构，从而使隔油板140、雾化座120和玻纤管130形成烟雾和气流流通的雾化通道。具体在本实施方式中，隔油板140和雾化座120的通孔同轴线设置，使隔油板140、雾化座120和玻纤管130共同形成同轴线设置的雾化通道。
吸嘴盖40上设有出气孔410，且该出气孔410与雾化通道相连通，从而使电子烟内雾化的烟雾经雾化通道流向出气孔410而排出。
烟杆10内还设有用于为电子烟供电的电池110，电池110的一端与隔油板140连接，该电池110可以是一次性电池或可充电电池。电池110的轴向上设有至少一个通孔112，且该通孔112与进气孔310、雾化通道和出气孔112相连通，则外界大气从灯帽30上的进气孔310流入电子烟内后，依次流经该电池110上的通孔112、雾化通道，后经出气孔410流出，形成一个完整的气流回路。
本实施例中，当电池110内设有一个通孔410时，该通孔410开设在电池110的中轴线位置，并与雾化通道同轴线设置，如此使气体流通更加顺畅，并减少噪声。由于电池110内部设有通孔112，则电池110在工作过程中放出的热量可以由此传向雾化装置，一方面防止了烟杆10过热而烫手的问题，另一方面可提高电子烟内的温度，提高雾化温度。可以理解，通孔112也可以开设在偏离电池110的中轴线的位置。设置在电池110内的通孔112的直径为 0.1 厘米 -0.4 厘米之间，即通孔 112 的直径不宜过大，如果过大，则会使通孔 112 占据整个电池 110 的内部结构，使电池 110 的容量变小，供电时间缩短；如果通孔 112 的宽度过小，则会导致气体在电池 110 内流通不畅，可能会增大噪音并影响烟雾量；优选地，通孔 112 的直径为 0.2 厘米。
其中，电池 110 内的通孔 112 的个数没有限制，可以为 1 个、 2 个或更多个。当电池 110 的轴向上开设有至少两个通孔 112 时，该多个通孔 112 之间间隔设置且相互平行，具体地，通孔 112 可以等距离间隔设置，也可以不等距间隔设置。优选地，其中一个通孔 112 设置在电池 110 的中轴线位置，并与雾化通道同轴线设置，其它通孔 112 分布在位于电池 110 中轴线位置的通孔 112 的两侧，以使气体能够平缓地流过电池 110 。可以理解，通孔 112 可以分设在偏离电池 110 中轴线的位置且对应设置，即通孔 112 分布在电池 110 的同径向方向上且均偏离电池 110 的中轴线，且相对电池 110 的中轴线呈轴对称 。
如图3和4所示，本发明第一实施例提供的电池110的轴向上开设有一个通孔112，该通孔112位于电池110的中轴线位置并与雾化通道同轴线设置，从而使气体经进气孔310进入电子烟内后，经通孔112顺畅地流向雾化通道，并将雾化通道内已雾化的烟雾从出气孔410排出。具体在本实施方式中，通孔112包括正极管1122、负极管1124以及设于正极管1122和负极管1124之间的绝缘管1126，且正极管1122、负极管1124和绝缘管1126均为内中空的圆筒状，从而使正极管1122、绝缘管1126和负极管1124共同组成该通孔112。正极管1122和负极管1124分别从电池110的两端面向外伸出一定的距离，以使正极管1122和负极管1124与电子烟内的其它部件相连，使电池110能为电子烟供电。绝缘管1126由塑料、环氧树脂等绝缘材料制成。
如图5和6所示，本发明第二实施例提供的电池110的轴向上开设有三个通孔112，该三个通孔112之间间隔设置且相互平行。优选地，该三个通孔112中的一个设置在电池110的中轴线上，且设置在电池110中轴线上的通孔112与电子烟内的雾化通道同轴线设置，以使气流在电子烟内能够流通顺畅；此外，其可更好地散热。其它两个通孔112分别设置在位于电池110中轴线的通孔112的两侧，且与位于中轴线上的通孔112间隔距离相等。具体在本实施方式中，电池110上还设有正极1122'和负极1124'，且该正极1122'和负极1124'均设置在电池110的同一端面上，在电池110上放置三根中空的绝缘管1126'从而形成通孔112。如图7所示，正极1122'和负极1124'均伸出电池110的端面一定距离，且正极1122'和负极1124'伸出电池110端面的距离相等，而绝缘管1126'则完全置于电池110内部。由此可以推断出，电池110的轴向上可以开设有奇数个通孔112，该奇数个通孔112以其中一个通孔112为中心轴线对称设置，且该作为中心轴线的通孔112与电子烟的雾化通道同轴线设置。
可以理解的是，在另一种实施例中， 电池 110 的通孔 112 直径较大， 将雾化座120、玻纤管130及储油件（图中未标号）等 雾化组件装在通孔 112 中，从而可减小电子烟的长度，方便携带，增大电子烟的直径，提高拿烟时的手感，较大满足了常抽烟的吸烟者的心理需求。
本发明的电子烟，通过在电池110的轴向上开设有至少一个通孔112，则使从进气孔310进入电子烟内的气体，依次流经通孔112、雾化通道，最后从出气孔410流出。由于电池110上设有供气体流通的通孔112，则使气体在电子烟内流通顺畅，减少了气体与其它障碍物的摩擦，使电子烟通气量充足并减少了噪音，使电子烟内雾化的烟雾量充足，提高了用户体验。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (11)

  1. 一种电子烟，包括烟杆（ 10 ），所述烟杆（ 10 ）上设置有供气流流通的进气孔（ 310 ）和出气孔（ 410 ），其特征在于，所述烟杆（ 10 ）内设有用于为电子烟供电的电池（ 110 ），所述电池（ 110 ）内沿轴向开设有至少一个贯穿的通孔（ 112 ），所述通孔（ 112 ）与所述进气孔（ 310 ）和出气孔（ 410 ）相连通形成进气通道。
  2. 根据权利要求 1 所述的电子烟，其特征在于，所述通孔（ 112 ）开设在所述电池（ 110 ）的中轴线位置。
  3. 根据权利要求 1 或 2 所述的电子烟，其特征在于，还包括设置在烟杆（ 10 ）内部的雾化通道，所述雾化通道与所述通孔（ 112 ）同轴线设置。
  4. 根据权利要求 1 所述的电子烟，其特征在于，所述通孔（ 112 ）开设在偏离所述电池（ 110 ）的中轴线位置。
  5. 根据权利要求 1 所述的电子烟，其特征在于， 所述通孔（ 112 ）的直径为 0.1 厘米 -0.4 厘米。
  6. 根据权利要求 5 所述的电子烟，其特征在于，所述电池（ 110 ）上开设有至少两个所述通孔（ 112 ），所述通孔（ 112 ）分设在偏离所述电池（ 110 ）中轴线的位置且相对所述电池（ 110 ）的中轴线呈轴对称设置。
  7. 根据权利要求 1 所述的电子烟，其特征在于，所述电池（ 110 ）上开设有奇数个通孔（ 112 ），所述奇数个通孔（ 112 ）以其中一个通孔（ 112 ）为中心轴线对称设置。
  8. 根据权利要求 7 所述的电子烟，其特征在于，所述作为中心轴线的通孔（ 112 ）与所述雾化通道同轴线设置。
  9. 根据权利要求 1 所述的电子烟，其特征在于，还包括分别设置在所述烟杆（ 10 ）两端的吸嘴盖（ 40 ）和灯帽（ 30 ），所述出气孔（ 410 ）设置在所述吸嘴盖（ 40 ）上，所述进气孔（ 310 ）设置在所述灯帽（ 30 ）上。
  10. 根据权利要求 9 所述的电子烟，其特征在于，所述烟杆（ 10 ）内设有依次相连的雾化座（ 120 ）、玻纤管（ 130 ），所述雾化座（ 120 ）和玻纤管（ 130 ）形成同轴线的所述雾化通道。
  11. 根据权利要求 1 所述的电子烟，其特征在于，所述电池（ 110 ）的所述通孔（ 112 ）中装有用于雾化烟油的雾化组件。
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