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WO2020253771A1 - 雾化装置与电子烟 - Google Patents

雾化装置与电子烟 Download PDF

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Publication number
WO2020253771A1
WO2020253771A1 PCT/CN2020/096792 CN2020096792W WO2020253771A1 WO 2020253771 A1 WO2020253771 A1 WO 2020253771A1 CN 2020096792 W CN2020096792 W CN 2020096792W WO 2020253771 A1 WO2020253771 A1 WO 2020253771A1
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WO
WIPO (PCT)
Prior art keywords
guide groove
cover
end cover
face cover
atomization device
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/CN2020/096792
Other languages
English (en)
French (fr)
Inventor
彭苓
王兵
郭永录
黄晓锋
徐中立
李永海
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.)
Shenzhen FirstUnion Technology Co Ltd
Original Assignee
Shenzhen FirstUnion 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 Shenzhen FirstUnion Technology Co Ltd filed Critical Shenzhen FirstUnion Technology Co Ltd
Priority to EP20825581.0A priority Critical patent/EP3987952B1/en
Priority to US17/620,763 priority patent/US12096791B2/en
Publication of WO2020253771A1 publication Critical patent/WO2020253771A1/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
    • A24F40/49—Child proofing
    • 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

Definitions

  • This application relates to the technical field of electronic cigarettes, in particular to an atomization device; in addition, this application also relates to an electronic cigarette having the above atomization device.
  • E-cigarettes are electronic products that imitate cigarettes and have the same appearance, smoke, taste and feel as cigarettes. Specifically, it is a product that allows users to smoke after nicotine and other e-liquid is turned into vapor by means such as atomization. As an alternative to cigarettes, e-cigarettes have the advantages of being safer, more convenient, environmentally friendly and healthy, and thus are increasingly receiving attention and favor from users.
  • electronic cigarettes include an atomizing device and a power supply component for powering the atomizing device.
  • the atomization device of this structure generally includes a housing, an end cover and a face cover.
  • the inside of the housing is provided with a liquid storage cavity for accommodating the e-liquid, a liquid absorbing element for absorbing the e-liquid, a support frame for fixing the liquid absorbing element, and a heating element for atomizing the e-liquid;
  • the end cover is arranged on the housing The end far away from the heating element, and the end cover and the shell are sealed at the joint, the end cover is provided with a first oil injection hole;
  • the face cover is sleeved on the end cover, and is provided with a second oil injection hole corresponding to the first oil injection hole hole.
  • the rotating face cover can connect the first oil injection hole and the second oil injection hole to open the oil injection hole, or stagger the two to close the oil injection hole, thereby realizing the switch between the oil injection state and the non-oil injection state.
  • the scheme of opening and closing the oil injection hole by rotating the face cover has a certain degree of convenience, but it also has certain safety risks. Since the resistance to be overcome for rotation is very small, when children are playing with electronic cigarettes, they are likely to unknowingly rotate the cover to connect the two oil injection holes, so that the smoke oil in the shell will leak and cause harm to the child, or even There is a risk of children ingesting smoke oil by mistake.
  • This application aims to provide an atomization device and an electronic cigarette with the above atomization device, so as to solve the technical problem of the current electronic cigarette that the oil filling hole can be opened only by a simple rotation, which causes the e-liquid to leak easily.
  • An atomization device including:
  • An end cover, the end cover is arranged at one end of the housing and is connected to the housing in a sealed manner;
  • a face cover the face cover is sleeved on the end cover
  • One of the outer wall of the end cover and the inner wall of the face cover is provided with a first guide groove extending in the circumferential direction, and a second guide groove communicating with the first guide groove at an angle, the The second guide groove and the first guide groove have a set included angle at the communication point; the other of the outer wall of the end cover and the inner wall of the face cover is provided with the first guide groove and the first guide groove.
  • the sliding block is configured to be able to move along the first guide groove and the second guide groove, and when the sliding block is located in the second guide groove, it can prevent the face cover from rotating relative to the end cover.
  • the second guide groove is located on the end cover, and the second guide groove includes a gap between an end of the end cover close to the housing and the first guide groove The first part and the second part located between the end of the end cover away from the housing and the first guide groove.
  • the elastic member that abuts the face cover. When the slider is located in the second guide groove, the elastic member can keep the slider in the first part.
  • the second guide groove extends along the axial direction of the end cover.
  • the connecting piece also includes a connecting piece; the end cover and the face cover are provided with a mounting hole penetrating in the axial direction, and the connecting piece partially penetrates the mounting hole and is connected to the The smoke duct inside the casing; the connecting piece is relatively fixed with the casing.
  • the end of the face cover away from the housing is provided with a first flange extending toward the axis; on the side of the first flange away from the end cover, the connection The piece is provided with a second flange extending in a direction away from the axis; the first flange and the end cover can restrict the movement of the first flange between the second flange and the end cover .
  • a suction nozzle is connected to the end of the connecting member away from the housing, and the connecting member is sleeved on the outer periphery of the suction nozzle through a sealing ring.
  • a first oil injection hole is provided on the side wall of the end cover, and a second oil injection hole corresponding to the first oil injection hole is provided on the side wall of the face cover;
  • the wave point positioning structure also includes a wave point positioning structure, one end of the wave point positioning structure passes through the side wall of the end cover to resist the face cover, and the other end is elastically connected to the connecting piece.
  • a spring is provided between the wave point positioning structure and the connecting piece.
  • An electronic cigarette includes a power supply component and the above-mentioned atomizer, and the power supply component is used for supplying power to the atomization device.
  • one of the end cover and the face cover of the atomization device in one of the embodiments of the present application is provided with a first guide groove and The second guide groove communicated with the first guide groove, the second guide groove and the first guide groove have a set included angle at the communication point, and the other of the end cover and the face cover is provided with a matching slider;
  • the slider is located in the second guide groove, and the face cover cannot rotate circumferentially relative to the end cover, which effectively prevents children from opening the oil injection hole by simply turning the face cover and causing smoke The hidden danger of oil leakage.
  • Fig. 1 is a schematic diagram of an atomization device provided in one embodiment of the application in one direction.
  • Fig. 2 is a schematic cross-sectional view of the atomization device in Fig. 1.
  • FIG. 3 is a schematic cross-sectional view of the atomization device in FIG. 1 in an exploded state.
  • Fig. 4 is a three-dimensional schematic diagram of the atomization device in Fig. 1 with the face cover removed.
  • the "installation” includes welding, screwing, clamping, bonding, etc. to fix or restrict a certain element or device to a specific position or place, and the element or device can be held in a specific position or place. It can also move within a limited range without moving.
  • the element or device can be disassembled or cannot be disassembled after being fixed or restricted to a specific position or place, which is not limited in the embodiment of the present application.
  • FIGS. 1 to 3 show a schematic diagram, a schematic cross-sectional view, and a schematic cross-sectional view of the atomization device in one direction according to an embodiment of the present application.
  • the atomization device includes a housing 100, The end cover 200, the face cover 300, the connecting piece 400 and the suction nozzle 500.
  • the housing 100 is in the shape of a hollow sleeve as a whole. One end is provided with the above-mentioned end cover 200, the face cover 300, the connecting piece 400 and the suction nozzle 500, and the other end is closed (not shown in the figure).
  • the inside of the housing 100 is provided with a liquid storage cavity 110 for accommodating e-liquid; in addition, the inside thereof is also provided with a liquid absorbing element (not shown in the figure) capable of absorbing e-liquid, and a support for fixing the liquid absorbing element A rack (not shown in the figure), a heating element (not shown in the figure) for heating and atomizing the e-liquid inside the liquid absorption element, and a smoke guide extending from one end of the liquid absorption element to one end of the mouthpiece 500 Tube (not shown in the figure).
  • the end cap 200 has a hollow cylindrical shape as a whole, and is fixed at one end of the housing 100, and the two are sealed at the joint.
  • the outer wall of the end cover 200 is provided with a first guide groove 210 extending in the circumferential direction as a whole and a second guide groove 220 communicating with the first guide groove 210.
  • the second guide groove 220 extends along the axial direction of the end cover 200 and is divided by the first guide groove 210 into one end of the first guide groove 210 and the end cover 200 close to the housing (the end cover is shown in the figure).
  • the second guide groove 220 penetrates the upper and lower bottom surfaces of the end cover 200 in the axial direction.
  • one end of the first guide groove 210 starts from the second guide groove 220, and the other end extends along the circumferential direction of the end cover 200.
  • the first guide groove 210 may be closed along the circumferential direction of the end cap 200; or not closed, but is divided into two parts by the second guide groove 220.
  • the “extending in the circumferential direction” mentioned above refers to the tendency to extend in the circumferential direction.
  • the first guide groove 210 may also extend in a spiral shape around the end cover 200, that is, it extends in the circumferential direction of the end cover 200. At the same time, it also extends along the axis of the end cap 200. Regardless of the actual shape of the first guide groove 210, it is only necessary to ensure that the face cover 300 can slide in the first guide groove 210 through the slider described below to drive the face cover 300 to rotate relative to the end cover 200.
  • the “extending in the axial direction” mentioned above refers to the tendency to extend in the axial direction.
  • the extending direction of the second guide groove 220 may also have a certain angle with the axis of the end cover 200.
  • the second guide groove 220 and the first guide groove 210 should have a set included angle at the connection point to avoid overlapping of the tracks of the two.
  • the set included angle can be understood as when the side wall of the end cover 200 is expanded, the two guides
  • the angle between the grooves is not 0 degrees or 180 degrees.
  • the cover 300 is approximately cylindrical as a whole, and includes a top wall 310 and a side wall 320.
  • the side wall 320 is coaxially sleeved on the outer periphery of the end cover 200, and the top wall 310 abuts against the top of the end cover 200.
  • the inner wall of the side wall 320 is fixedly provided with a sliding block 321 matching the first guide groove 210 and the second guide groove 220.
  • the sliding block 321 slides in from the top of the second guide groove 220 so that the face cover 300 is sleeved on the end Cover 200.
  • the sliding block 321 is located in the first part of the second guide groove 220.
  • the face cover 300 When the slider 321 relatively slides in the first guide groove 210, the face cover 300 can rotate circumferentially relative to the end cover 200; when the slider 321 relatively slides in the second guide groove 220, the face cover 300 can relative to the end cover 200 for axial movement.
  • the side wall of the end cover 200 is provided with a first oil injection hole, which is not shown, and the side wall 320 of the face cover 300 is provided with a second oil injection hole 323, which is not shown and corresponding thereto, to rotate the face cover 300 in the circumferential direction.
  • the communication and stagger of the first oil injection hole and the second oil injection hole can be realized.
  • the oil injection hole is open, and the oil injection device can fill the liquid storage cavity 110 with smoke oil through the oil injection hole; when the two are completely staggered, the oil injection hole is closed and the liquid storage cavity 110 cannot be filled from the outside E-liquid and the e-liquid in the liquid storage cavity will not leak out of the atomizer.
  • Both the end cover 200 and the face cover 300 are provided with a first mounting hole penetrating in the axial direction, and the connecting member 400 partially penetrates the first mounting hole and extends into the housing 100.
  • the connector 400 includes a first end 410, a second end 420, and a constriction 430 located between the two and having a diameter smaller than the first end 410 and the second end 420.
  • the first end 410 is connected with a smoke duct (not shown in the figure) arranged inside the housing 100 and is fixed relative to the housing 100; the second end 420 is crimped on the end cover 200 and connected with a suction nozzle 500.
  • the e-liquid atomized by the heating element enters the mouthpiece 500 along the smoke duct and the connecting piece 400, and is finally sucked into the mouth by the user.
  • one end of the suction nozzle 500 is accommodated in the second end 420, and is held against the end surface of the constriction 430 away from the housing 100; in order to prevent the suction nozzle 500 from sliding along the axial direction of the connector 400, the suction nozzle 500 and An elastic sealing ring 600 is also embedded between the connecting pieces 400.
  • the top wall 310 of the face cover 300 is provided with a first flange 311 extending in the axial direction; on the first flange 311
  • the outer wall of the connecting member 400 is provided with a second flange 421 extending in a direction away from its axis.
  • a first elastic member is embedded between the first flange 311 and the second flange 421.
  • the first elastic member when the slider 321 is freely in the second guide groove 220, the first elastic member is in a compressed state.
  • the arrangement of the first elastic member enables the sliding block 321 to be located in the second guide groove 220, and the face cover 300 is pressed against the end cover 200 without moving randomly, that is, it is fixed relative to the end cover; when the sliding block 321 is located When the first guide groove 210 is used, the cover 300 will not rotate freely.
  • the first elastic member may also have a certain gap with the first flange 311 or the second flange 421.
  • the atomization device further includes a wave point positioning structure 700.
  • One end of the wave point positioning structure 700 penetrates the side wall of the end cover 200 and resists the inner wall of the face cover 300, and the other end is elastically connected with the connecting member 400.
  • the wave point positioning structure 700 includes a first shaft 710 and a second shaft 720 coaxially arranged at one end of the first shaft 710, and the second shaft 720 has a smaller diameter than the first shaft 710.
  • the end of the second shaft 720 away from the first shaft 710 is a hemispherical surface.
  • the end cover 200 is provided with a second mounting hole that matches the wave point positioning structure 700 and penetrates in the radial direction at a position corresponding to the second end 420.
  • the second shaft 720 of the wave point positioning structure 700 penetrates the end cover 200 and resists the inner wall of the face cover 300; preferably, the side wall 320 of the face cover 300 is provided with a sliding groove 322 extending in the circumferential direction. The end of the shaft 720 away from the first shaft 710 abuts the sliding groove 322.
  • the second elastic member 730 can be selected from elastic members such as springs, rubber, silica gel, and highly elastic sponge.
  • the setting of the wave point positioning structure 700 enables the user to experience the compact structure of the atomization device and a good turning feel during the process of rotating the face cover 300.
  • the face cover 300 can only move along the axial direction of the end cover 200. At this time, since the two ends of the first elastic member respectively abut against the first flange 311 and the second flange 421, the face cover 300 will not slide freely along the axial direction of the end cover 200.
  • the face cover 300 When it is necessary to add e-liquid to the liquid storage chamber 110, the face cover 300 is pulled to move in a direction away from the housing 100 until the slider 321 is aligned with the first guide groove 210; then the face cover 300 is rotated in the circumferential direction according to the set angle , Until the first oil injection hole communicates with the second oil injection hole, at which time the oil injection hole is opened; then an external oil injection device is used to inject an appropriate amount of e-liquid into the liquid storage cavity 110. After the e-liquid injection is finished, the face cover 300 is rotated in the reverse direction until the slider 321 reaches the intersection of the two guide grooves, and then the face cover 300 is reset under the action of the first elastic member.
  • the atomization device is provided with a second guide groove 220 connected to the first guide groove 210, so that when it is in a normal use state, the slider 321 is located in the second guide groove 220, and specifically, is located in the second guide groove 220
  • first guide groove and the second guide groove may also be provided on the inner wall of the face cover, and correspondingly, the slider is provided on the outer wall of the end cover; the second guide groove may also only include the first part; the first oil injection The hole can also be provided on the top of the end cover.
  • the second oil injection hole is provided on the top of the face cover; in some cases, the top wall 310 of the face cover 300 may or may not be present, and the first flange 311 is directly free from The top end of the side wall 320 extends toward the axis.
  • the present application also provides an electronic cigarette having the above atomization device, the electronic cigarette includes a power supply component and the above atomization device, and the power supply component is used to supply power to the atomization device.
  • the electronic cigarette can effectively avoid the hidden danger of e-liquid leakage that children can open the oil filling hole by simply turning the electronic cigarette when playing with the electronic cigarette.

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  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Special Spraying Apparatus (AREA)
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Abstract

本申请涉及电子烟技术领域，公开了一种雾化装置与电子烟。雾化装置包括壳体；端盖，所述端盖设于所述壳体的一端，且与所述壳体密封连接；面盖，所述面盖套设于所述端盖；所述端盖的外壁与所述面盖的内壁中的一个上设有沿周向延伸的第一导槽，以及与所述第一导槽以一定夹角连通的第二导槽；所述端盖的外壁与所述面盖的内壁中的另一个设有与所述第一导槽、所述第二导槽匹配的滑块；所述滑块能够沿所述第一导槽和所述第二导槽运动。通过上述方式，当该雾化装置处于正常使用状态时，所述滑块位于第二导槽，面盖不能相对端盖发生周向转动，有效地避免了儿童仅通过简单地转动面盖即可打开注油孔而导致烟油泄露的隐患。

Description

雾化装置与电子烟 技术领域
本申请涉及电子烟技术领域，尤其涉及一种雾化装置；此外，本申请还涉及具有上述雾化装置的电子烟。
背景技术
电子烟是一种模仿卷烟的电子产品，有着与卷烟一样的外观、烟雾、味道和感觉。具体的，其是通过雾化等手段，将尼古丁等烟油变成蒸汽后，让用户吸食的一种产品。作为卷烟的替代品，电子烟具有更安全、方便、环保及健康的优点，因而日益受到用户的关注和青睐。
电子烟的结构多种多样，但总的来说，电子烟包括雾化装置和用于为雾化装置供电的电源部件。
目前，市场上有一些电子烟采用旋转式的注油结构，这种结构的雾化装置一般包括壳体、端盖和面盖。其中，壳体的内部设有容置烟油的储液腔、吸取烟油的吸液元件、固定该吸液元件的支撑架以及对烟油进行雾化的发热元件；端盖设于壳体远离发热元件的一端，且端盖与壳体于连接处密封，端盖上设有第一注油孔；面盖套设在端盖上，且设有与上述第一注油孔对应的第二注油孔。转动面盖能够使第一注油孔与第二注油孔连通以打开注油孔，或者使两者错开以关闭注油孔，从而实现注油状态与非注油状态的切换。
通过转动面盖实现注油孔的开闭的方案具有一定的便捷性，但同时也具有一定安全隐患。由于旋转需要克服的阻力很小，儿童在玩耍电子烟时，则很可能会在不知情的情况下转动面盖使两注油孔连通，从而使壳体内的烟油泄露而对孩童造成伤害，甚至有儿童误食烟油的风险。
发明内容
本申请旨在提供一种雾化装置和具有上述雾化装置的电子烟，以解决目前电子烟的仅通过简单的转动即可打开注油孔而导致烟油容易泄露的技术问题。
本申请解决其技术问题采用以下技术方案：
一种雾化装置，包括：
壳体；
端盖，所述端盖设于所述壳体的一端，且与所述壳体密封连接；
面盖，所述面盖套设于所述端盖；
所述端盖的外壁与所述面盖的内壁中的一个上设有沿周向延伸的第一导槽，以及与所述第一导槽成一夹角相连通的第二导槽，所述第二导槽与所述第一导槽于连通处具有设定夹角；所述端盖的外壁与所述面盖的内壁中的另一个设有与所述第一导槽、所述第二导槽匹配的滑块；
所述滑块被设置为能够沿所述第一导槽和所述第二导槽运动，且所述滑块位于所述第二导槽时能够阻止所述面盖相对所述端盖转动。
作为上述方案的进一步改进方案，所述第二导槽位于所述端盖上，所述第二导槽包括位于所述端盖靠近所述壳体的一端与所述第一导槽之间的第一部分，以及位于所述端盖远离所述壳体的一端与所述第一导槽之间的第二部分。
作为上述方案的进一步改进方案，还包括一与所述面盖抵持的弹性件，当所述滑块位于所述第二导槽时，所述弹性件能够使所述滑块保持在所述第一部分。
作为上述方案的进一步改进方案，所述第二导槽沿所述端盖的轴向延伸。
作为上述方案的进一步改进方案，还包括连接件；所述端盖和所述面盖设有沿轴向贯通的安装孔，所述连接件部分穿过所述安装孔且连接有设于所述壳体的内部的导烟管；所述连接件与所述壳体相对固定。
作为上述方案的进一步改进方案，所述面盖远离所述壳体的一端设有向轴心延伸的第一凸缘；于所述第一凸缘远离所述端盖的一侧，所述连接件设有沿远离轴心的方向延伸的第二凸缘；所述第一凸缘与所述端盖能够限制所述第一凸缘于所述第二凸缘与所述端盖之间运动。
作为上述方案的进一步改进方案，所述连接件远离所述壳体的一端连接有吸嘴，所述连接件通过密封圈套设于所述吸嘴的外周。
作为上述方案的进一步改进方案，所述端盖的侧壁上设有第一注油孔，所述面盖的侧壁上设有与所述第一注油孔对应的第二注油孔；当所述滑块位于所述第一导槽时，转动所述面盖能够使所述第一注油孔和所述第二注油孔连通或者错开。
作为上述方案的进一步改进方案，还包括波点定位结构，所述波点定位结构的一端穿过所述端盖的侧壁与所述面盖抵持，另一端与所述连接件弹性连接。
作为上述方案的进一步改进方案，所述波点定位结构与所述连接件之间设有弹簧。
本申请解决其技术问题还采用以下技术方案：
一种电子烟，包括电源部件和上述的雾化器，所述电源部件用于为所述雾化装置供电。
本申请的有益效果是：
目前的电子烟仅通过简单的旋转即可打开注油孔，与之比较，本申请其中一实施例的雾化装置的端盖与面盖中的一个设有沿周向延伸的第一导槽和与第一导槽连通的第二导槽，第二导槽与第一导槽于连通处具有设定夹角，端盖与面盖中的另一个设有与之匹配的滑块；当该雾化装置处于正常使用状态时，所述滑块位于第二导槽，面盖不能相对端盖发生周向转动，有效地避免了儿童仅通过简单地转动面盖即可打开注油孔而导致烟油泄露的隐患。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请其中一实施例提供的雾化装置的一个方向的示意图。
图2为图1中雾化装置的剖切示意图。
图3为图1中雾化装置的于分解状态下的剖切示意图。
图4为图1中雾化装置去除面盖后的立体示意图。
具体实施方式
为了便于理解本申请，下面结合附图和具体实施例，对本申请进行更详细的说明。需要说明的是，当元件被表述“固定于”/“固接于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“垂直的”、“水平的”、“左”、“右”、“内”、“外”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是用于限制本申请。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
此外，下面所描述的本申请不同实施例中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
在本说明书中，所述“安装”包括焊接、螺接、卡接、粘合等方式将某一元件或装置固定或限制于特定位置或地方，所述元件或装置可在特定位置或地方保持不动也可在限定范围内活动，所述元件或装置固定或限制于特定位置或地方后可进行拆卸也可不能进行拆卸，在本申请实施例中不作限制。
请参阅图1至图3，其示出了本申请其中一实施例提供的雾化装置的一个方向的示意图、 剖切示意图和分解状态下的剖切示意图，该雾化装置包括壳体100、端盖200、面盖300、连接件400和吸嘴500。壳体100整体呈中空的套筒状，其一端设有上述的端盖200、面盖300、连接件400和吸嘴500，另一端封闭(图中未示出)。壳体100的内部设有用于容置烟油的储液腔110；此外，其内部还设有能够吸取烟油的吸液元件(图中未示出)、用于固定该吸液元件的支撑架(图中未示出)、用于加热雾化上述吸液元件内部的烟油的发热元件(图中未示出)以及自上述吸液元件的一端延伸至吸嘴500的一端的导烟管(图中未示出)。
请参照图1至图3，同时结合图4，端盖200整体呈中空的筒状，固设于壳体100的一端，且两者在连接处密封处理。
端盖200的外壁设有整体沿周向延伸的第一导槽210和与该第一导槽210连通的第二导槽220。在本实施例中，第二导槽220沿端盖200的轴向延伸，并且被第一导槽210分割成位于第一导槽210与端盖200靠近壳体的一端(图示为端盖底部)之间的第一部分221，以及位于第一导槽210与端盖200远离壳体的一端(图示为端盖顶部)之间的第二部分222。优选的，第二导槽220沿轴向贯通端盖200的上下底面。
进一步的，该第一导槽210的一端起始于第二导槽220，另一端沿端盖200的周向延伸。
可以理解的是，在本申请的其他实施例中，第一导槽210可以是沿端盖200的周向封闭；或者不封闭，但被第二导槽220分割为两部分。
此外，上文中指出的“沿周向延伸”是指具有沿周向延伸的趋势，如第一导槽210也可以呈螺旋形绕端盖200延伸，即其沿端盖200的圆周方向延伸的同时亦沿端盖200的轴线延伸。无论第一导槽210的实际形状如何，只需保证面盖300能够通过下文中的滑块于第一导槽210中滑动，而带动面盖300相对端盖200转动即可。
同理，上文中指出的“沿轴向延伸”是指具有沿轴向延伸的趋势，如第二导槽220延伸的方向也可以与端盖200的轴线之间具有一定夹角。无论第二导槽220的实际形状如何，应保证面盖300能够通过下文中的滑块于第二导槽220中移动，而带动面盖300相对端盖200发生沿轴向的位移即可；且第二导槽220与第一导槽210于连接处应当具有设定的夹角，避免两者的轨迹重合，该设定夹角可以理解为当端盖200的侧壁展开时，两条导槽之间夹角不为0度或180度。
面盖300整体近似筒状，包括顶壁310和侧壁320。侧壁320同轴套设在端盖200外周，顶壁310抵持于端盖200的顶部。
侧壁320的内壁上固设有与第一导槽210、第二导槽220匹配的滑块321，滑块321自第二导槽220的顶部滑入，以使面盖300套设于端盖200上。当顶壁310与端盖200的顶部抵持时，滑块321位于第二导槽220的第一部分。
当滑块321于第一导槽210内相对滑动时，面盖300能够相对端盖200作周向转动；当滑块321于第二导槽220内相对滑动时，面盖300能够相对端盖200作轴向移动。
端盖200的侧壁上设有未示出的第一注油孔，面盖300的侧壁320上设有未示出的且与之对应的第二注油孔323，沿周向转动面盖300能够实现第一注油孔与第二注油孔的连通与 错开。当两者连通时，注油孔为开启状态，注油设备能够通过该注油孔向储液腔110内填充烟油；当两者完全错开时，注油孔呈关闭状态，外部不能向储液腔110填充烟油，储液腔的烟油也不会泄露出雾化装置的外部。
端盖200和面盖300均设有沿轴向贯通的第一安装孔，连接件400部分穿过上述的第一安装孔并伸入壳体100的内部。连接件400包括第一端部410、第二端部420和位于两者之间且直径小于第一端部410和第二端部420的收缩部430。第一端部410连接有设于壳体100内部的导烟管(图中未示出)，并相对壳体100固定；第二端部420压接在端盖200上，且连接有吸嘴500。发热元件雾化的烟油沿着导烟管、连接件400进入到吸嘴500，最后被用户吸食入口腔。
具体的，吸嘴500的一端收容与第二端部420内，并抵持在收缩部430远离壳体100的端面上；为避免吸嘴500沿连接件400的轴向滑动，吸嘴500与连接件400之间还嵌设有弹性的密封圈600。
进一步的，为避免面盖300在该雾化装置的使用过程中滑离端盖200，面盖300的顶壁310设置有向轴心方向延伸的第一凸缘311；于第一凸缘311远离端盖200的一侧，连接件400的外壁设有沿远离其轴心的方向延伸的第二凸缘421。当面盖300顺着第二导槽220沿远离壳体100的方向运动时，第二凸缘421能够与第一凸缘311抵持，即端盖200的顶部与第二凸缘421能够限制第一凸缘311于两者之间运动，阻止面盖300脱离端盖。
更进一步的，第一凸缘311与第二凸缘421之间嵌设有第一弹性件。优选的，当滑块321自由地处于第二导槽220时，第一弹性件处于压缩状态。第一弹性件的设置能够使滑块321位于第二导槽220时，面盖300被压紧在端盖200上，而不会随意移动，即相对所述端盖固定；当滑块321位于第一导槽210时，面盖300也不会自由地转动。可以理解的是，当滑块321自由地处于第二导槽220时，第一弹性件也可以与第一凸缘311或者第二凸缘421之间具有一定间隙。
为避免面盖300在相对端盖200转动的过程中容易松动，本雾化装置还包括有波点定位结构700。波点定位结构700的一端穿过端盖200的侧壁与面盖300的内壁抵持，另一端与连接件400弹性连接。
具体的，波点定位结构700包括第一轴件710和同轴设于第一轴件710的一端的第二轴件720，该第二轴件720的直径小于第一轴件710。优选的，第二轴件720远离第一轴件710的一端为半球面。端盖200于对应第二端部420的位置设有与上述波点定位结构700匹配且沿径向贯通的第二安装孔。
波点定位结构700的第二轴件720穿过端盖200与面盖300的内壁抵持；优选的，面盖300的侧壁320设有沿周向延伸的滑槽322，所述第二轴件720远离第一轴件710的端部与滑槽322抵持。
波点定位结构700靠近连接件400的一端通过第二弹性件730与连接件400抵持。第二弹性件730可以选用弹簧、橡胶、硅胶、高弹海绵等弹性部件。波点定位结构700的设置使 得转动面盖300的过程中，用户能够体验到本雾化装置的结构紧凑，转动手感佳。
以下结合各附图对上述雾化装置的工作过程及原理进行说明：
当该雾化装置处于常规的使用状态时，滑块321位于第二导槽220的第一部分，则面盖300只能沿端盖200的轴向移动。此时，由于第一弹性件的两端分别与第一凸缘311和第二凸缘421抵持，所以面盖300沿端盖200的轴向不会自由滑动。
当需要给储液腔110添加烟油时，则拉动面盖300沿远离壳体100的方向运动，直到滑块321对齐第一导槽210；然后依照设定的角度沿周向转动面盖300，直至第一注油孔与第二注油孔连通，此时注油孔打开；再利用外部的注油设备给储液腔110注射适量的烟油。烟油注射结束之后，反向转动面盖300直至滑块321到达两导槽相交处，则再第一弹性件的作用下，面盖300复位。
该雾化装置通过设置一条与第一导槽210连通的第二导槽220，使其在正常的使用状态时，滑块321位于第二导槽220，具体的，位于第二导槽220的第一部分；此时，面盖300不能相对端盖200发生周向的转动，第一注油孔与第二注油孔错开，有效地避免了儿童仅通过简单地转动面盖300即可打开注油孔而导致烟油泄露的隐患。
应当理解，第一导槽和第二导槽还可以是设置在面盖的内壁上，相应的，滑块设置在端盖的外壁上；第二导槽也可以仅包括第一部分；第一注油孔也可以设置在端盖的顶部，相应的，第二注油孔设于面盖的顶部；在某些情况下，面盖300的顶壁310是也可以没有的，第一凸缘311直接自侧壁320的顶端向轴心延伸。
本申请还提供了一种具有上述雾化装置的电子烟，该电子烟包括电源部件和上述雾化装置，电源部件用于为该雾化装置供电。
该电子烟能够有效避免儿童在玩耍电子烟时仅通过简单的转动即可打开注油孔，而带来的烟油泄露隐患。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；在本申请的思路下，以上实施例或者不同实施例中的技术特征之间也可以进行组合，步骤可以以任意顺序实现，并存在如上所述的本申请的不同方面的许多其它变化，为了简明，它们没有在细节中提供；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (12)

  1. 一种雾化装置，其特征在于，包括：
    壳体；
    端盖，所述端盖设于所述壳体的一端，且与所述壳体密封连接，所述端盖上设有第一注油孔；
    面盖，所述面盖套设于所述端盖；
    所述端盖的外壁与所述面盖的内壁中的一个上设有沿周向延伸的第一导槽，以及与所述第一导槽成一夹角相连通的第二导槽；所述端盖的外壁与所述面盖的内壁中的另一个设有与所述第一导槽、所述第二导槽匹配的滑块；
    所述滑块能够沿所述第一导槽和所述第二导槽运动，所述滑块被设置为在位于所述第二导槽时用于阻止所述面盖相对所述端盖转动，并且使得面盖能够关闭所述第一注油孔，在位于第一导槽时使得面盖可以相对端盖周向转动从而打开所述第一注油孔。
  2. 根据权利要求1所述的雾化装置，其特征在于，所述第二导槽位于所述端盖上，所述第二导槽包括位于所述端盖靠近所述壳体的一端与所述第一导槽之间的第一部分，以及位于所述端盖远离所述壳体的一端与所述第一导槽之间的第二部分。
  3. 根据权利要求2所述的雾化装置，其特征在于，还包括一与所述面盖抵持的弹性件；
    当所述滑块位于所述第二导槽时，所述弹性件能够使所述滑块保持在所述第一部分。
  4. 根据权利要求1所述的雾化装置，其特征在于，所述第二导槽沿所述端盖的轴向延伸。
  5. 根据权利要求1所述的雾化装置，其特征在于，还包括连接件；所述端盖和所述面盖设有沿轴向贯通的安装孔，所述连接件部分穿过所述安装孔且连接有设于所述壳体的内部的导烟管；所述连接件与所述壳体相对固定。
  6. 根据权利要求5所述的雾化装置，其特征在于，所述面盖远离所述壳体的一端设有向轴心延伸的第一凸缘；于所述第一凸缘远离所述端盖的一侧，所述连接件设有沿远离轴心的方向延伸的第二凸缘；所述第一凸缘与所述端盖能够限制所述第一凸缘于所述第二凸缘与所述端盖之间运动。
  7. 根据权利要求5所述的雾化装置，其特征在于，所述连接件远离所述壳体的一端连接有吸嘴，所述连接件通过密封圈套设于所述吸嘴的外周。
  8. 根据权利要求1至7任意一项所述的雾化装置，其特征在于，所述端盖的侧壁上设有所述第一注油孔，所述面盖的侧壁上设有与所述第一注油孔对应的第二注油孔；当所述滑块位于所述第一导槽时，转动所述面盖能够使所述第一注油孔和所述第二注油孔连通或者错开。
  9. 根据权利要求1至7任意一项所述的雾化装置，其特征在于，还包括波点定位结构，所述波点定位结构的一端穿过所述端盖的侧壁与所述面盖抵持，另一端与所述连接件弹性连接。
  10. 根据权利要求9所述的雾化装置，其特征在于，所述波点定位结构与所述连接件之间设有弹簧。
  11. 根据权利要求1所述的雾化装置，其特征在于，所述面盖被构造成可沿远离壳体的方向被拉动从而使滑块在第二导槽内运动以对齐第一导槽。
  12. 一种电子烟，其特征在于，包括电源部件和如权利要求1至11任意一项所述的雾化装置，所述电源部件用于为所述雾化装置供电。
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