WO2016141555A1 - 电子烟 - Google Patents

电子烟 Download PDF

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Publication number
WO2016141555A1
WO2016141555A1 PCT/CN2015/073956 CN2015073956W WO2016141555A1 WO 2016141555 A1 WO2016141555 A1 WO 2016141555A1 CN 2015073956 W CN2015073956 W CN 2015073956W WO 2016141555 A1 WO2016141555 A1 WO 2016141555A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube
liquid guiding
liquid
electronic cigarette
magnetic
Prior art date
Application number
PCT/CN2015/073956
Other languages
English (en)
French (fr)
Inventor
陈志平
Original Assignee
深圳麦克韦尔股份有限公司
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.)
Filing date
Publication date
Application filed by 深圳麦克韦尔股份有限公司 filed Critical 深圳麦克韦尔股份有限公司
Priority to PCT/CN2015/073956 priority Critical patent/WO2016141555A1/zh
Publication of WO2016141555A1 publication Critical patent/WO2016141555A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48Fluid transfer means, e.g. pumps
    • A24F40/485Valves; Apertures
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring

Definitions

  • This invention relates to cigarette substitutes and, more particularly, to an electronic cigarette.
  • the liquid storage chamber directly communicates with the liquid absorbing core, and the liquid absorbing core is connected to the external environment through the suction nozzle.
  • the volatile substances such as nicotine in the wick will gradually volatilize from the nozzle to the external environment, and then the smoke liquid is continuously sucked from the liquid storage chamber, eventually leading to long time placement.
  • the taste of e-cigarette products has deteriorated.
  • the technical problem to be solved by the present invention is to provide an improved electronic cigarette.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: constructing an electronic cigarette, including a cigarette tube, an atomizing device and a magnetic generating device;
  • the cartridge includes a cartridge body and a liquid guide
  • the cartridge body is formed with a liquid storage chamber and an opening for the circulation of the liquid smoke in the liquid storage chamber;
  • the liquid guiding member covers the opening, and the liquid guiding member is provided with at least one liquid guiding hole communicating with the liquid storage chamber;
  • the atomizing device includes a sealing mechanism that cooperates with the liquid guiding hole and can be adsorbed by the magnet, and an elastic member that cooperates with the sealing mechanism, the sealing mechanism can be in a first position close to the liquid guiding hole and away from the a second position of the liquid guiding hole moves back and forth; the sealing mechanism seals the liquid guiding hole in the first position, and the sealing mechanism opens the liquid guiding hole in the second position;
  • the magnetic force generating device is configured to move the sealing mechanism from the first position to the second position by magnetic force
  • the resilient member provides an elastic force that maintains the sealing mechanism in the first position.
  • the sealing mechanism includes a sealing member that is oppositely engaged with the liquid guiding hole, and a magnetic member that is coupled to the sealing member and can be attracted by the magnet.
  • the sealing member comprises a gasket formed of a soft rubber material, and the sealing gasket is disposed opposite to the liquid guiding member.
  • the seal further includes a fixing member coupled to the gasket and supporting the gasket, the magnetic member being mounted on the fixing member.
  • the atomization device further includes an atomization seat that cooperates with an end of the cartridge body corresponding to the opening, and the atomization seat includes a base disposed opposite to the liquid guiding member.
  • the elastic member is telescopically held between the base and the fixing member.
  • the cartridge body comprises an outer tube and an inner tube, and the liquid storage chamber is formed between the outer tube and the inner tube;
  • the opening, the liquid guiding member, the base, the gasket, the fixing member and the magnetic member are all in a ring shape.
  • the at least one liquid guiding hole includes at least two liquid guiding holes arranged circumferentially along the liquid guiding member, and the atomizing seat includes an inner portion extending from an inner ring of the base toward the opening side a loop pipe, the inner loop pipe and the inner pipe are connected to form a flue gas passage;
  • the elastic member, the sealing member, the fixing member and the magnetic member are sleeved outside the outer ring tube, and the magnetic member is axially displaceably disposed in a gap between the outer ring tube and the elastic member Inside;
  • the magnetic force generating device is disposed on a side of the base opposite to the elastic member.
  • a side of the fixing member opposite to the liquid guiding member is provided with a boss for the elastic member to abut;
  • the elastic member includes a tension spring
  • the fixing member includes a guiding portion extending axially toward an inner side of the elastic member, the magnetic member is sleeved on the guiding portion, and an outer shape boundary is at the guiding portion Within the shape range;
  • the guiding portion is provided with a positioning post for engaging with the magnetic member, and the magnetic member is provided with a positioning groove or a first positioning hole for the positioning rod to pass through.
  • the gasket is disposed between the liquid guiding member and the fixing member, and the sealing pad is provided with a positioning protrusion disposed toward the fixing member, and the fixing member is provided with the positioning a second positioning hole that is convexly fitted.
  • the electronic cigarette further includes a battery device cooperating with the atomizing device, and the magnetic force generating device is disposed at an end of the battery device opposite to the opening.
  • the magnetic force generating device includes an electromagnet electrically connected to the battery device, and a control switch for controlling the power-on of the electromagnet is further disposed between the electromagnet and the battery device.
  • the electromagnet is annular, and the end of the battery device is provided with an annular embedding groove for embedding the electromagnet.
  • the end portion of the inner tube corresponding to the opening is provided with a sleeve portion having an outer diameter smaller than the outer diameter of the inner tube, so that the inner ring of the liquid guiding member is sleeved and axially abutted and supported;
  • the atomizing device further includes a vent pipe disposed between the inner tube and the inner ring tube, the vent tube including an end surface of the socket portion and an end surface of the inner ring tube
  • the annular substrate has an outer diameter larger than an inner diameter of the liquid guiding member.
  • the atomization seat further includes an outer ring tube formed of a metal material and extending from an outer ring of the base toward a side of the opening, the outer tube being sleeved on the outer ring tube outer;
  • the electronic cigarette further includes a metal sleeve sleeved on the outer ring corresponding to the outer tube and the outer ring tube, and the metal sleeve and the outer ring tube have inner and outer wall faces corresponding to the outer tube Clamping.
  • a temporary storage cavity for storing the liquid smoke flowing out from the liquid guiding hole is formed between the inner ring tube and the outer ring tube;
  • the atomizing device further includes an atomizing assembly including a wick disposed between opposite sides of the inner ring tube and a heating member disposed on the wick, the absorbing liquid At least one end of the core projects into the temporary storage cavity.
  • the electronic cigarette of the present invention has the following beneficial effects: the magnetic force generating device of the present invention can move the sealing mechanism from the first position to the second position by magnetic force, thereby opening the liquid guiding hole and discharging the liquid smoke in the liquid storage chamber.
  • the magnetic force generating device removes the magnetic force of the sealing mechanism, the elastic member maintains the sealing mechanism in the first position by the elastic force to close the liquid guiding hole, thereby preventing the tobacco liquid in the liquid storage chamber from continuing to flow out, thereby ensuring the inside of the liquid storage chamber.
  • the taste of the liquid will not change.
  • FIG. 1 is a schematic perspective view showing the structure of an electronic cigarette according to an embodiment of the present invention.
  • Figure 2 is a schematic axial sectional view of the electronic cigarette of Figure 1;
  • Figure 3 is an enlarged schematic view of a partial view A of Figure 2;
  • Figure 4 is a schematic cross-sectional view showing the assembly of the cartridge and the atomizing device of Figure 2;
  • Figure 5 is an exploded perspective view of the cartridge tube and the atomizing device of Figure 1;
  • Figure 6 is an exploded perspective view of the seal and the magnetic member of Figure 5;
  • Figure 7 is a schematic axial cross-sectional view of the magnetic force generating device and the battery device of Figure 2;
  • Figure 8 is an exploded perspective view of the magnetic force generating device and the battery device of Figure 1.
  • the electronic cigarette in a preferred embodiment of the present invention includes a cartridge 10, an atomizing device 20, a magnetic generating device 30, and a battery device 40.
  • the opposite ends of the atomizing device 20 are respectively The cartridge 10 and the battery unit 40 are connected in a corresponding manner.
  • the cartridge 10 includes a cartridge body 11 and a liquid guiding member 12, and a reservoir chamber 111 and an opening for the circulation of the liquid in the reservoir 111 are formed in the cartridge body 11. 112.
  • the liquid guiding member 12 is covered on the opening 112.
  • the liquid guiding member 12 is provided with four liquid guiding holes 121 communicating with the liquid storage chamber 111.
  • the number of the liquid guiding holes 121 can also be one or other quantity to ensure the liquid storage.
  • the liquid smoke in the chamber 111 can be circulated.
  • the cartridge body 11 includes an outer tube 113 and an inner tube 114.
  • the liquid storage chamber 111 is formed between the outer tube 113 and the inner tube 114, and the opening 112 is annular.
  • the liquid guiding member 12 is also annular and sleeved in the inner tube. 114 corresponds to the end of the opening 112.
  • the end portion of the inner tube 114 corresponding to the opening 112 is provided with a sleeve portion 115 having an outer diameter smaller than the outer diameter of the inner tube 114 for the inner ring of the liquid guide member 12 to be sleeved and axially abutted.
  • the atomizing device 20 includes an atomizing seat 21, a vent pipe 22, an atomizing assembly 23, a sealing mechanism 24, and an elastic member 25.
  • the atomizing seat 21 is matched with the end of the tube body 11 corresponding to the opening 112.
  • the atomizing seat 21 includes a base 211, an inner ring tube 212 and an outer ring tube 213.
  • the base 211 has an annular plate shape and is connected with liquid. Pieces 12 are arranged at relatively spaced intervals.
  • the inner ring tube 212 is disposed on the inner ring of the base 211 and is opposite to and communicates with the inner tube 114 to form a flue gas passage.
  • the outer ring tube 213 extends from the outer ring of the base 211 toward the opening 112 side, the outer tube 113 is sleeved outside the outer ring tube 213, and the outer ring tube 213 is matched with the inner wall surface of the end portion of the outer tube 113.
  • the outer ring tube 213 is formed of a metal material, and a metal sleeve 13 is sleeved on the outer ring corresponding to the outer tube 113 and the outer ring tube 213.
  • the metal sleeve 13 and the outer ring tube 213 sandwich the inner and outer wall surfaces of the corresponding end portions of the outer tube 113. The fixing between the outer ring tube 213 and the outer tube 113 can be ensured to be more secure.
  • a temporary storage chamber 214 for storing the liquid smoke flowing out of the liquid guiding hole 121 is formed between the inner ring tube 212 and the outer ring tube 213; and is used for storing the liquid smoke that has not been used up in the last use.
  • the atomizing assembly 23 first atomizes this portion of the soot liquid, thereby avoiding the dry burning phenomenon caused by the untimely supply of the soot liquid in the liquid storage chamber 111 at the time of starting.
  • the vent pipe 22 is disposed between the inner tube 114 and the inner ring tube 212.
  • the vent tube 22 includes an annular substrate 221 interposed between the end surface of the socket portion 115 and the end surface of the inner ring tube 212, and the annular substrate
  • the inner ring of 221 extends into the inner tube 114 and the air tube 222 disposed on the outer ring of the annular substrate 221 and sleeved on the outer wall of the inner ring tube 212.
  • the outer diameter of the annular substrate 221 is larger than the inner diameter of the liquid guiding member 12, and can function as a positioning of the liquid guiding member 12 to prevent the liquid guiding member 12 from moving axially.
  • the air guiding tube 222 guides the smoke in the inner ring tube 212 into the inner tube 114, and the sleeve 223 seals the fit between the vent tube 22 and the inner ring tube 212.
  • the atomizing assembly 23 includes a wick 231 disposed between opposite sides of the inner ring tube 212 and a heating member 232 disposed on the wick 231. Both ends of the wick 231 extend into the temporary storage chamber 214. Of course, only one end may extend into the temporary storage chamber 214.
  • the sealing mechanism 24 includes a sealing member 241 and a magnetic member 242.
  • the sealing member 241, the magnetic member 242 and the elastic member 25 are annular, and the sealing member 241 and the elastic member are respectively provided. 25 and the magnetic member 242 are sleeved outside the inner ring tube 212.
  • the sealing member 241 is relatively matched with the liquid guiding hole 121 to open or close the liquid guiding hole 121.
  • the magnetic member 242 is connected to the sealing member 241 and can be adsorbed by the magnet. The sealing member 241 and the magnetic member 242 can move back and forth in a first position close to the liquid guiding hole 121 and a second position away from the liquid guiding hole 121.
  • the sealing member 241 When the magnetic member 242 is in the first position, the liquid guiding hole 121 is sealed and sealed, and the sealing member 241 and the magnetic member 242 are opened in the second position.
  • the seal 241 and the magnetic member 242 can also be separate single components formed from materials that can be attracted by the magnet.
  • the seal 241 includes a gasket 2411 formed of a soft material and a fixture 2412 coupled to the gasket 2411 and supported by the gasket 2411.
  • the gasket 2411 is disposed between the liquid guiding member 12 and the fixing member 2412, and is disposed opposite to the liquid guiding member 12, and the sealing property is ensured by the soft characteristic.
  • the magnetic member 242 is mounted on the fixing member 2412 and is axially movably disposed in the gap between the inner ring tube 212 and the elastic member 25, and is supported by the hard characteristics of the fixing member 2412.
  • the sealing block 2411 is provided with a positioning protrusion 2413 disposed toward the fixing member 2412.
  • the fixing member 2412 is provided with a second positioning hole 2414 that cooperates with the positioning protrusion 2413.
  • the positioning protrusion 2413 is opposite to the second positioning hole 2414.
  • the elastic member 25 includes a tension spring whose opposite ends respectively abut against the fixing member 2412 and the base 211 to provide an elastic force for maintaining the sealing member 241 in the first position.
  • the side of the fixing member 2412 opposite to the liquid guiding member 12 is provided with a boss 2415 for the elastic member 25 to abut, which facilitates the force between the elastic member 25 and the fixing member 2412.
  • the fixing member 2412 includes a guiding portion 2416 extending axially toward the inner side of the elastic member 25, and the magnetic member 242 is sleeved on the guiding portion 2416, and the outer shape boundary is within the outer shape of the guiding portion 2416, and thus is not between the elastic member 25.
  • Mutual interference occurs to avoid causing the elastic member 25 to be interfered with by the elastic expansion and contraction, causing the failure of the sealing member 241.
  • the magnetic member 242 is generally iron, cobalt, nickel adsorbed by a magnet.
  • the positioning portion 2416 is provided with a positioning post 2417 for engaging with the magnetic member 242.
  • the magnetic member 242 is provided with a positioning groove 2421 or a first positioning hole through which the positioning post 2417 is bored. After the magnetic member 242 is mounted in position, the head of the positioning post 2417 can be formed into a retaining head by heat fusion or the like to fix the magnetic member 242 to the fixing member 2412. In other embodiments, the magnetic member 242 can also be fastened to the fixing member 2412 or directly fixed by other interference fits.
  • the magnetic force generating device 30 is disposed on a side of the base 211 opposite to the elastic member 25 for driving the sealing member 241 and the magnetic member 242 from the first position to the first by magnetic force. Two position moves.
  • the magnetic force generating device 30 includes an electromagnet 31 electrically connected to the battery device 40, and a control switch for controlling the power-on of the electromagnet 31 is further provided between the electromagnet 31 and the battery device 40.
  • a magnetic force is generated to adsorb the magnetic member 242, and the sealing member 241 is driven to compress the elastic member 25 to move to the second position near the electromagnet 31, thereby opening the liquid guiding hole on the liquid guiding member 12. 121, let the liquid smoke in the liquid storage chamber 111 flow into the temporary storage chamber 214.
  • the electromagnet 31 When the electromagnet 31 is de-energized, the magnetic force disappears, and the sealing member 241 rebounds under the action of the elastic member 25, and the magnetic member 242 is returned to the first position to seal the liquid guiding hole 121, thereby controlling the electronic cigarette by generating a magnetic force.
  • the smoke liquid in the cartridge 10 is turned on and off, ensuring that the liquid in the reservoir 111 does not continue to flow, so that the taste of the liquid does not change.
  • the electromagnet 31 is annular and disposed corresponding to the magnetic member 242 such that the magnetic lines of force are in the axial direction while ensuring uniformity of magnetic force to the magnetic member 242, so that the magnetic member 242 moves smoothly.
  • the magnetic force generating device 30 is disposed at an end portion of the battery device 40 corresponding to the atomizing device 20, and can generate a magnetic force opposite to the atomizing device 20.
  • the end of the battery unit 40 is provided with an annular embedding groove 41 for embedding the magnetic force generating device 30.
  • the magnetic force generating device 30 further includes an embedding groove 41 for the electromagnet 31.
  • the positioning sleeve 32 is positioned, and the positioning sleeve 32 is generally interference-fitted with the insertion groove 41.
  • the electromagnet 31 can also be directly embedded in the insertion groove 41.
  • the positioning sleeve 32 includes an inner bushing 321 that cooperates with the inner ring of the electromagnet 31, and two annular baffles 322 that are disposed at opposite ends of the inner bushing 321 and are oppositely coupled with the electromagnets 31.
  • the positioning sleeve 32 is The fitting grooves 41 are matched to facilitate the installation of the electromagnet 31, and the electromagnet 31 is prevented from falling off.
  • the baffle blocks the electromagnet 31 and plays an aesthetic role. After the battery unit 40 and the atomizing unit 20 are cooperatively engaged, the electromagnet 31 corresponds to the magnetic member 242 of the sealing mechanism 24.
  • the sealing mechanism 24 can also be disposed on the inner side of the liquid storage chamber 111 so as to be able to move axially by the magnetic force to seal or open the liquid guiding hole 121.
  • the magnetic force generating device 30 can also be a non-annular permanent magnet disposed on the battery device 40 or the atomizing device 20, and can rotate between the first rotational position and the second rotational position in the circumferential direction.
  • the ground cooperates with the atomizing device 20.
  • the magnetic member 242 is also a non-annular member disposed at a position corresponding to the magnetic force generating device 30.
  • the magnetic force generating device 30 When the magnetic force generating device 30 is in the first rotational position, the magnetic member 242 and the magnetic force generating device 30 are offset in the circumferential direction, and the magnetic attraction is The member 242 is held in the first position by the elastic member 25 to seal the sealing member 241 to the liquid guiding hole 121; when the magnetic generating device 30 is in the second rotating position, the magnetic member 242 is opposed to the magnetic force generating device 30, and the magnetic force generating device 30 The magnetic force drives the magnetic member 242 and the sealing member 241 to move to the second position, thereby opening the liquid guiding hole 121.
  • the sealing member 241 and the magnetic member 242 can also move the sealing member 241 and the magnetic member 242 from the second position to the first position by the floating member floating on the liquid smoke, and the magnetic force disappears or the magnetic force and the sealing member 241 move.
  • the liquid guiding hole 121 is closed when the magnetic member 242 is misaligned.

Abstract

一种电子烟,包括烟弹管(10)、雾化装置(20)和磁力生成装置(30)。烟弹管(10)包括烟弹管本体(11)和导液件(12);烟弹管本体(11)内形成有储液腔(111)以及供烟液流通的开口(112)。导液件(12)覆盖在开口(112)上,导液件(12)上设有与储液腔(111)连通的导液孔(121)。雾化装置(20)包括与导液孔(121)相对配合、并可被磁铁吸附的密封机构(24),以及与密封机构(24)相配合的弹性件(25),密封机构(24)可在靠近导液孔(121)的第一位置和远离导液孔(121)的第二位置来回移动。磁力生成装置(30)通过磁力带动密封机构(24)由第一位置向第二位置移动,从而打开导液孔(121),将储液腔(111)内的烟液流出进行使用,弹性件(25)提供保持密封机构(24)在所述第一位置的弹性力,以在对密封机构(24)的磁力消失时密封导液孔(121)。

Description

电子烟 技术领域
本发明涉及香烟替代品,更具体地说,涉及一种电子烟。
背景技术
相关技术中的电子烟,其储液腔直接与吸液芯连通,而吸液芯是经过吸嘴与外界环境连通的。当电子烟长时间放置而不使用时,吸液芯中的尼古丁等易挥发物质将会逐渐从吸嘴处挥发到外界环境,然后不断地从储液腔中吸取烟液,最终导致长时间放置的电子烟产品口味变差。
发明内容
本发明要解决的技术问题在于,提供一种改进的电子烟 。
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,包括烟弹管、雾化装置和磁力生成装置;
所述烟弹管包括烟弹管本体和导液件;
所述烟弹管本体内形成有储液腔以及供所述储液腔内的烟液流通的开口;
所述导液件覆盖在所述开口上,所述导液件上设有与所述储液腔连通的至少一个导液孔;
所述雾化装置包括 与所述导液孔相对配合、并可被磁铁吸附的密封机构,以及与所述密封机构相配合的弹性件,所述密封机构可在靠近所述导液孔的第一位置和远离所述导液孔的第二位置来回移动;所述密封机构在所述第一位置时对所述导液孔密封,所述密封机构在所述第二位置时将所述导液孔打开;
所述磁力生成装置用以通过磁力带动所述密封机构由所述第一位置向所述第二位置移动;
所述弹性件提供保持所述密封机构在所述第一位置的弹性力。
优选地,所述密封机构包括与所述导液孔相对配合的密封件及与所述密封件连接并可被磁铁吸附的磁吸件。
优选地,所述密封件包括由软胶材质形成的密封垫,所述密封垫与所述导液件相对贴合设置。
优选地,所述密封件还包括与所述密封垫连接并对所述密封垫支撑的固定件,所述磁吸件安装在所述固定件上。
优选地,所述雾化装置还包括与所述开口对应的所述烟弹管本体的端部配合的雾化座,所述雾化座包括与所述导液件相对间隔设置的基座,所述弹性件可伸缩地夹持在所述基座和所述固定件之间。
优选地,所述烟弹管本体包括外管、内管,所述储液腔形成于所述外管和内管之间;
所述开口、导液件、基座、密封垫、固定件及磁吸件均呈环形,
所述至少一个导液孔包括沿所述导液件周向排布的至少两个导液孔,所述雾化座包括由所述基座的内圈向所述开口一侧延伸设置的内环管,所述内环管和所述内管连通形成烟气通道;
所述弹性件、密封垫、固定件及磁吸件套设在所述外环管外,所述磁吸件可轴向移动地设置在所述外环管和所述弹性件之间的间隙内;
所述磁力生成装置设置在所述基座与所述弹性件相背的一侧。
优选地,所述固定件与所述导液件相背的一侧设有用于供所述弹性件抵设的凸台;
所述弹性件包括拉伸弹簧,所述固定件包括向所述弹性件内侧轴向延伸的导向部,所述磁吸件套设在所述导向部上,且外形边界在所述导向部的外形范围内;
所述导向部上设有用于与所述磁吸件配合的定位柱,所述磁吸件上设有供所述定位柱穿设的定位槽或第一定位孔。
优选地,所述密封垫设置在所述导液件和所述固定件之间,所述密封垫上设有朝向所述固定件设置的定位凸起,所述固定件上设有与所述定位凸起配合的第二定位孔。
优选地,所述电子烟还包括与所述雾化装置配合的电池装置,所述磁力生成装置设置在所述电池装置与所述开口相对的端部。
优选地,所述磁力生成装置包括与所述电池装置电性连接的电磁铁,所述电磁铁与所述电池装置之间还设有用于控制所述电磁铁的电源接通的控制开关。
优选地,所述电磁铁呈环形,所述电池装置的端部设有用于供所述电磁铁嵌置的环形嵌置槽。
优选地,所述内管与所述开口对应的端部设有外径小于所述内管外径的套接部,以供所述导液件的内圈套设并轴向抵靠支撑;
所述雾化装置还包括设置在所述内管和所述内环管之间的通气管,所述通气管包括夹设在所述套接部的端面和所述内环管的端面之间的环状基板,所述环状基板的外径大于所述导液件的内圈直径。
优选地,所述雾化座还包括由金属材质形成的、并由所述基座的外圈向所述开口一侧延伸设置的外环管,所述外管套设在所述外环管外;
所述电子烟还包括套设在所述外管与所述外环管对应外圈上的金属套管,所述金属套管和所述外环管将所述外管对应的端部内外壁面夹持。
优选地,所述内环管和外环管之间形成有用于存放从所述导液孔流出的烟液的临时存储腔;
所述雾化装置还包括雾化组件,所述雾化组件包括设置在所述内环管两相对侧之间的吸液芯和设置在所述吸液芯上的加热件,所述吸液芯的至少一端伸入到所述临时存储腔内。
实施本发明的电子烟,具有以下有益效果:本发明中的磁力生成装置可通过磁力带动密封机构由第一位置向第二位置移动,从而打开导液孔,将储液腔内的烟液流出进行使用,在磁力生成装置对密封机构的磁力消失时弹性件通过弹力保持密封机构在第一位置从而将导液孔关闭,防止储液腔内的烟液继续流出,保证了储液腔内的烟液的口味不会发生变化。
附图说明
下面将结合附图及实施例对本发明作进一步说明,附图中:
图1是本发明实施例中的电子烟的立体结构示意图;
图2是图1中的电子烟的轴向剖面结构示意图;
图3是图2中的局部视图A的放大示意图;
图4是图2中的烟弹管和雾化装置的组装剖面示意图;
图5是图1中的烟弹管和雾化装置的分解示意图;
图6是图5中的密封件和磁吸件的分解示意图;
图7是图2中的磁力生成装置和电池装置的轴向剖面示意图;
图8是图1中的磁力生成装置和电池装置的分解示意图。
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。
如图1及图2所示,本发明一个优选实施例中的电子烟包括烟弹管10、雾化装置20、磁力生成装置30及电池装置40,雾化装置20的两相对端分别与所述烟弹管10和所述电池装置40对应连接。
如图2至图5所示,烟弹管10包括烟弹管本体11和导液件12,烟弹管本体11内形成有储液腔111以及供储液腔111内的烟液流通的开口112。导液件12覆盖在开口112上,导液件12上设有与储液腔111连通的四个导液孔121,导液孔121的数量也可为一个或其他数量,以能保证储液腔111内的烟液流通即可。
烟弹管本体11包括外管113、内管114,储液腔111形成于外管113和内管114之间,并使得开口112呈环形,导液件12也呈环形,套设在内管114与开口112对应的端部。内管114与开口112对应的端部设有外径小于内管114外径的套接部115,以供导液件12的内圈套设并轴向抵靠支撑。
雾化装置20包括雾化座21、通气管22、雾化组件23、密封机构24以及弹性件25。雾化座21与开口112对应的烟弹管本体11的端部配合,雾化座21包括基座211、内环管212及外环管213,基座211为环形板状,且与导液件12相对间隔设置。内环管212设置在基座211的内圈,并与内管114相对且连通形成烟气通道。外环管213由基座211的外圈向开口112一侧延伸设置,外管113套设在外环管213外,外环管213与外管113的端部内壁面相配合。外环管213由金属材质形成,在外管113与外环管213对应的外圈套设有金属套管13,金属套管13和外环管213将外管113对应的端部内外壁面夹持,可保证外环管213和外管113之间的固定的更加牢固。
内环管212和外环管213之间形成有用于存放从导液孔121流出的烟液的临时存储腔214;用以存储上一次使用时未用完的烟液。当用户再次使用时,雾化组件23首先雾化这部分烟液,从而避免启动时由于储液腔111中的烟液供应不及时而导致的干烧现象。
通气管22设置在内管114和内环管212之间,通气管22包括夹设在套接部115的端面和内环管212的端面之间的环状基板221、以及设置在环状基板221的内圈伸入到内管114内的导气管222和设置在环状基板221外圈并套设到内环管212外壁上的套管223。优选地,环状基板221的外径大于导液件12的内圈直径,可以起到对导液件12定位的作用,防止导液件12轴向移动。导气管222将内环管212内的烟气导进内管114内,套管223可对通气管22和内环管212之间的配合进行密封。
雾化组件23包括设置在内环管212两相对侧之间的吸液芯231和设置在吸液芯231上的加热件232,吸液芯231的两端伸入到临时存储腔214内,当然,也可只有一端伸入到临时存储腔214内。
结合图3、图5及图6所示,密封机构24包括密封件241、磁吸件242,优选地,密封件241、磁吸件242及弹性件25均呈环形,密封件241、弹性件25及磁吸件242套设在内环管212外。密封件241与导液孔121相对配合,以打开或关闭导液孔121。磁吸件242与密封件241连接并可被磁铁吸附,密封件241和磁吸件242可在靠近导液孔121的第一位置和远离导液孔121的第二位置来回移动,密封件241和磁吸件242在第一位置时对导液孔121封堵密封,密封件241和磁吸件242在第二位置时将导液孔121打开。在其他实施例中,密封件241和磁吸件242也可为由可被磁铁吸附的材质形成的独立单一零部件。
在一些实施例中,密封件241包括由软胶材质形成的密封垫2411以及与密封垫2411连接并对密封垫2411支撑的固定件2412。密封垫2411设置在导液件12和固定件2412之间,与导液件12相对贴合设置,依靠软质特性保证密封效果。磁吸件242安装在固定件2412上,并可轴向移动地设置在内环管212和弹性件25之间的间隙内,依靠固定件2412的硬质特性提供支撑。
进一步地,密封垫2411上设有朝向固定件2412设置的定位凸起2413,固定件2412上设有与定位凸起2413配合的第二定位孔2414,定位凸起2413与第二定位孔2414相配合,使密封垫2411和固定件2412固定,同时,方便密封垫2411失效时对其更换。
弹性件25包括拉伸弹簧,其两相对端分别与固定件2412和基座211相抵配合的,以提供保持密封件241在第一位置的弹性力。固定件2412与导液件12相背的一侧设有用于供弹性件25抵设的凸台2415,方便弹性件25和固定件2412之间受力。
固定件2412包括向弹性件25内侧轴向延伸的导向部2416,磁吸件242套设在导向部2416上,且外形边界在导向部2416的外形范围内,进而不会与弹性件25之间产生相互干扰,避免引起弹性件25在弹性伸缩时受到干扰失效,引起密封件241的失效。
优选地,磁吸件242通常为可被磁铁吸附的铁 、钴、镍 等金属材质形成,导向部2416上设有用于与磁吸件242配合的定位柱2417,磁吸件242上设有供定位柱2417穿设的定位槽2421或第一定位孔。在磁吸件242安装到位后,可通过热熔等将定位柱2417的头部形成防脱头,使磁吸件242固定在固定件2412上。在其他实施例中,也可使磁吸件242与固定件2412卡合固定或采用其他过盈配合方式直接固定。
如图3、图7及图8所示,磁力生成装置30设置在基座211与弹性件25相背的一侧,用以通过磁力带动密封件241和磁吸件242由第一位置向第二位置移动。
优选地,磁力生成装置30包括与电池装置40电性连接的电磁铁31,电磁铁31与电池装置40之间还设有用于控制电磁铁31的电源接通的控制开关。当电磁铁31通电时,产生磁力,对磁吸件242产生吸附,同时带动密封件241压缩弹性件25靠近电磁铁31一侧移动至第二位置,从而打开导液件12上的导液孔121,让储液腔111内的烟液流进临时存储腔214。当电磁铁31断电时,磁力消失,密封件241在弹性件25的作用下回弹,带动磁吸件242回位至第一位置将导液孔121密封,从而通过产生磁力以控制电子烟的烟弹管10中烟液通断,保证了储液腔111内的烟液不会继续流出,使烟液的口味不发生变化。
电磁铁31呈环形,且与磁吸件242对应设置,使得磁力线在轴向方向,同时保证向磁吸件242提供磁力的均匀性,让磁吸件242移动平稳。进一步地,磁力生成装置30设置在电池装置40与雾化装置20对应的端部,并可产生与雾化装置20相对的磁力。当储液腔111中的烟液用完需要丢弃烟弹管10时,成本较高的电磁铁31会保留,不被丢弃,为用户节约了成本。电池装置40的端部设有用于供磁力生成装置30嵌置的环形嵌置槽41,同时,在一些实施例中,磁力生成装置30还包括设置在嵌置槽41内用于对电磁铁31进行定位的定位套32,定位套32通常与嵌置槽41过盈配合,当然,也可直接将电磁铁31嵌置在嵌置槽41内。
定位套32包括与电磁铁31的内圈相配合的内衬套321、以及设置在内衬套321两相对端并和电磁铁31的两相对配合的两个环形挡板322,定位套32与嵌置槽41相配合,方便电磁铁31的安装,保证电磁铁31不易脱落,同时,挡板对电磁铁31遮挡,起到美观的作用。在电池装置40和雾化装置20对应配合后,电磁铁31与密封机构24的磁吸件242相对应。
当然,密封机构24也可设置在储液腔111内一侧,以能通过磁力带动轴向移动,将导液孔121密封或打开即可。
在其他实施例中,磁力生成装置30也可为设置在电池装置40或雾化装置20上的一块非环形的永磁铁,并可在周向的第一转动位置和第二转动位置之间转动地与雾化装置20配合。磁吸件242也为设置在与磁力生成装置30对应的位置上的非环形件,磁力生成装置30在第一转动位置时,磁吸件242与磁力生成装置30在周向上错位设置,磁吸件242在弹性件25作用下保持在第一位置使密封件241对导液孔121密封;磁力生成装置30在第二转动位置时,磁吸件242与磁力生成装置30相对,磁力生成装置30的磁力带动磁吸件242和密封件241移动至第二位置,从而将导液孔121打开。当然,密封件241和磁吸件242也可通过可漂浮在烟液上的漂浮件带动密封件241和磁吸件242由第二位置向第一位置移动,在磁力消失或磁力与密封件241和磁吸件242错位时将导液孔121封闭。
可以理解地,上述各技术特征可以任意组合使用而不受限制。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (14)

  1. 一种电子烟,其特征在于,包括烟弹管(10)、雾化装置(20)和磁力生成装置(30);
    所述烟弹管(10)包括烟弹管本体(11)和导液件(12);
    所述烟弹管本体(11)内形成有储液腔(111)以及供所述储液腔(111)内的烟液流通的开口(112);
    所述导液件(12)覆盖在所述开口(112)上,所述导液件(12)上设有与所述储液腔(111)连通的至少一个导液孔(121);
    所述雾化装置(20)包括与所述导液孔(121)相对配合、并可被磁铁吸附的密封机构(24),以及与所述密封机构(24)相配合的弹性件(25),所述密封机构(24)可在靠近所述导液孔(121)的第一位置和远离所述导液孔(121)的第二位置来回移动;所述密封机构(24)在所述第一位置时对所述导液孔(121)密封,所述密封机构(24)在所述第二位置时将所述导液孔(121)打开;
    所述磁力生成装置(30)用以通过磁力带动所述密封机构(24)由所述第一位置向所述第二位置移动;
    所述弹性件(25)提供保持所述密封机构(24)在所述第一位置的弹性力。
  2. 根据权利要求1所述的电子烟,其特征在于,所述密封机构(24)包括与所述导液孔(121)相对配合的密封件(241)及与所述密封件(241)连接并可被磁铁吸附的磁吸件(242)。
  3. 根据权利要求2所述的电子烟,其特征在于,所述密封件(241)包括由软胶材质形成的密封垫(2411),所述密封垫(2411)与所述导液件(12)相对贴合设置。
  4. 根据权利要求3所述的电子烟,其特征在于,所述密封件(241)还包括与所述密封垫(2411)连接并对所述密封垫(2411)支撑的固定件(2412),所述磁吸件(242)安装在所述固定件(2412)上。
  5. 根据权利要求4所述的电子烟,其特征在于,所述雾化装置(20)还包括与所述开口(112)对应的所述烟弹管本体(11)的端部配合的雾化座(21),所述雾化座(21)包括与所述导液件(12)相对间隔设置的基座(211),所述弹性件(25)可伸缩地夹持在所述基座(211)和所述固定件(2412)之间。
  6. 根据权利要求5所述的电子烟,其特征在于,所述烟弹管本体(11)包括外管(113)、内管(114),所述储液腔(111)形成于所述外管(113)和内管(114)之间;
    所述开口(112)、导液件(12)、基座(211)、密封垫(2411)、固定件(2412)及磁吸件(242)均呈环形,
    所述至少一个导液孔(121)包括沿所述导液件(12)周向排布的至少两个导液孔(121),所述雾化座(21)包括由所述基座(211)的内圈向所述开口(112)一侧延伸设置的内环管(212),所述内环管(212)和所述内管(114)连通形成烟气通道;
    所述弹性件(25)、密封垫(2411)、固定件(2412)及磁吸件(242)套设在所述内环管(212)外,所述磁吸件(242)可轴向移动地设置在所述内环管(212)和所述弹性件(25)之间的间隙内;
    所述磁力生成装置(30)设置在所述基座(211)与所述弹性件(25)相背的一侧。
  7. 根据权利要求4或6所述的电子烟,其特征在于,所述固定件(2412)与所述导液件(12)相背的一侧设有用于供所述弹性件(25)抵设的凸台(2415);
    所述弹性件(25)包括拉伸弹簧,所述固定件(2412)包括向所述弹性件(25)内侧轴向延伸的导向部(2416),所述磁吸件(242)套设在所述导向部(2416)上,且外形边界在所述导向部(2416)的外形范围内;
    所述导向部(2416)上设有用于与所述磁吸件(242)配合的定位柱(2417),所述磁吸件(242)上设有供所述定位柱(2417)穿设的定位槽(2421)或第一定位孔。
  8. 根据权利要求4或6所述的电子烟,其特征在于,所述密封垫(2411)设置在所述导液件(12)和所述固定件(2412)之间,所述密封垫(2411)上设有朝向所述固定件(2412)设置的定位凸起(2413),所述固定件(2412)上设有与所述定位凸起(2413)配合的第二定位孔(2414)。
  9. 根据权利要求1至6任一项所述的电子烟,其特征在于,所述电子烟还包括与所述雾化装置(20)配合的电池装置(40),所述磁力生成装置(30)设置在所述电池装置(40)与所述开口(112)相对的端部。
  10. 根据权利要求9所述的电子烟,其特征在于,所述磁力生成装置(30)包括与所述电池装置(40)电性连接的电磁铁(31),所述电磁铁(31)与所述电池装置(40)之间还设有用于控制所述电磁铁(31)的电源接通的控制开关。
  11. 根据权利要求10所述的电子烟,其特征在于,所述电磁铁(31)呈环形,所述电池装置(40)的端部设有用于供所述电磁铁(31)嵌置的环形嵌置槽(41)。
  12. 根据权利要求6所述的电子烟,其特征在于,所述内管(114)与所述开口(112)对应的端部设有外径小于所述内管(114)外径的套接部(115),以供所述导液件(12)的内圈套设并轴向抵靠支撑;
    所述雾化装置(20)还包括设置在所述内管(114)和所述内环管(212)之间的通气管(22),所述通气管(22)包括夹设在所述套接部(115)的端面和所述内环管(212)的端面之间的环状基板(221),所述环状基板(221)的外径大于所述导液件(12)的内圈直径。
  13. 根据权利要求6所述的电子烟,其特征在于,所述雾化座(21)还包括由金属材质形成的、并由所述基座(211)的外圈向所述开口(112)一侧延伸设置的外环管(213),所述外管(113)套设在所述外环管(213)外;
    所述电子烟还包括套设在所述外管(113)与所述外环管(213)对应外圈上的金属套管(13),所述金属套管(13)和所述外环管(213)将所述外管(113)对应的端部内外壁面夹持。
  14. 根据权利要求13所述的电子烟,其特征在于,所述内环管(212)和外环管(213)之间形成有用于存放从所述导液孔(121)流出的烟液的临时存储腔(214);
    所述雾化装置(20)还包括雾化组件(23),所述雾化组件(23)包括设置在所述内环管(212)两相对侧之间的吸液芯(231)和设置在所述吸液芯(231)上的加热件(232),所述吸液芯(231)的至少一端伸入到所述临时存储腔(214)内。
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