WO2020048433A1 - 一种超声雾化器及电子烟 - Google Patents

一种超声雾化器及电子烟 Download PDF

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Publication number
WO2020048433A1
WO2020048433A1 PCT/CN2019/104098 CN2019104098W WO2020048433A1 WO 2020048433 A1 WO2020048433 A1 WO 2020048433A1 CN 2019104098 W CN2019104098 W CN 2019104098W WO 2020048433 A1 WO2020048433 A1 WO 2020048433A1
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Prior art keywords
atomizing
atomizing core
ultrasonic
lower cover
core
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PCT/CN2019/104098
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English (en)
French (fr)
Inventor
刘建福
钟科军
郭小义
黄炜
尹新强
易建华
沈礼周
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湖南中烟工业有限责任公司
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Publication of WO2020048433A1 publication Critical patent/WO2020048433A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the invention particularly relates to an ultrasonic atomizer and an electronic cigarette.
  • the existing ultrasonic atomizer includes a casing and an atomizing core.
  • a bottom cover is provided at the bottom of the casing, and a connecting sleeve is provided in the casing.
  • the atomizing core includes an oil guiding mechanism and an ultrasonic atomizing sheet. Enclosed into an oil bunker.
  • the ultrasonic atomizer further includes a bottom cover, which is connected to the bottom of the lower cover.
  • the upper part of the atomizing core passes through the mounting hole on the lower cover and is set in the connecting sleeve.
  • the oil tank is connected with the atomizing surface of the ultrasonic atomizing sheet in turn through the oil hole on the connecting sleeve and the oil guiding mechanism.
  • the lower part of the atomizing core is disposed in the bottom cover, and the ultrasonic atomizing sheet provided at the lower part of the atomizing core is electrically connected to the conductive mechanism on the bottom cover.
  • the atomizing core cannot be taken out and replaced separately. When it reaches the service life, the entire ultrasonic atomizer needs to be discarded, and the use cost is high.
  • an ultrasonic atomizer with a replaceable atomizing core has appeared.
  • the atomizing core is screwed with the mounting hole on the lower cover, and at the same time, the bottom cover It is screwed with the lower cover. Therefore, when replacing the atomizing core, the bottom cover needs to be rotated and opened first, and then the atomizing core is rotated and taken out. A total of two rotating screw operations are required.
  • the replacement process of the atomizing core is cumbersome and inconvenient, takes a long time, and has a poor user experience.
  • An object of the present invention is to provide an ultrasonic atomizer and an electronic cigarette in response to the shortcomings of the prior art.
  • the atomizing core replacement process is simple and convenient, the use time is short, and the user experience is good.
  • the technical solutions adopted by the present invention are:
  • An ultrasonic atomizer includes a casing and an atomizing core.
  • a lower cover is provided at the bottom of the casing, and the bottom of the lower cover is connected to the bottom cover.
  • the upper section of the atomizing core passes through the mounting hole on the lower cover and is disposed in the casing.
  • connecting sleeve and the upper part of the atomizing core is arranged in the connecting sleeve, which is characterized in that the atomizing core is detachably connected to the lower cover; the first sealing ring is sleeved at the position corresponding to the installation hole outside the middle of the atomizing core and the upper part of the atomizing core
  • the outer sleeve is provided with a second sealing ring; the connecting sleeve and the lower cover are both plugged and connected with the atomizing core.
  • the first sealing ring is sandwiched between the installation hole and the atomizing core, and the second sealing ring is sandwiched between the connecting sleeve and the atomizing core. between.
  • the atomizing core is an independent and replaceable structure.
  • the atomizing core and the lower cover, and the atomizing core and the connecting sleeve can be realized. Stable and reliable plug connection. Therefore, the disassembly and assembly of the atomizing core can be realized by plugging and unplugging, the operation is simple and convenient, the use time is short, and the user experience is good.
  • the atomizing core and the bottom cover are detachably connected by a rotating snap mechanism.
  • it further comprises a limiting mechanism for limiting the circumferential position of the atomizing core when the atomizing core is inserted and removed.
  • the limiting mechanism restricts the circumferential position of the atomizing core when the atomizing core is inserted and removed, so that the oil guiding effect after the atomizing core is inserted into the shell and the reliable operation of the atomizing core can be ensured.
  • the position limiting mechanism includes a first vertical plywood plate and a second vertical plywood plate which are parallel to each other and are arranged on the bottom of the lower cover.
  • the chemical core is installed in the case.
  • the limiting effect of the first vertical splint and the second vertical splint can prevent the atomizing core from being deflected, thereby ensuring the oil guiding and sealing effect.
  • the rotary buckle mechanism includes a first boss and a second boss provided on an inner wall of the bottom cover, and a first transition is provided at the bottom of the outer side wall of the lower cover to be capable of conforming to the first boss.
  • Surface and a first clamping groove connected to the first transition surface, a second transition surface which can be fitted to the second boss and a second clamping groove connected to the second transition surface are provided at the bottom of the outer wall of the lower cover;
  • the bottom cover when the bottom cover needs to be mounted to the lower cover, the first projection is aligned with the first transition surface, the second projection is aligned with the second transition surface, and then the bottom cover is pushed in the direction of the lower cover, and finally
  • the bottom cover can be assembled with the bottom cover by rotating the bottom cover in the direction of the first and second card slots, and the bottom cover cannot easily fall off the bottom cover. Removing the bottom cover from the lower cover is the reverse of the installation process. It can be seen that the process of assembling and disassembling the bottom cover is simple and convenient, and the use time is short.
  • the first transition surface, the first clamping groove, the second transition surface, and the second clamping groove are sequentially arranged along the circumferential direction of the lower cover side wall, the first transition surface is opposite to the second transition surface, and the first card The slot is opposite to the second card slot.
  • the bottom cover can be disassembled by inserting, pulling, and rotating the bottom cover 90 degrees, further removing the atomizing core, and the process of replacing the atomizing core is convenient and quick.
  • a first hand-holding position and a second hand-holding position are formed between the atomizing core and the lower cover; the first hand-holding position and the second hand-holding position are oppositely arranged.
  • the atomizing core includes an oil guiding mechanism and an ultrasonic atomizing sheet.
  • the oil tank passes through the oil hole in the connecting sleeve, the oil guiding mechanism and the ultrasonic atomizing sheet in order.
  • the atomizing surfaces are connected.
  • the atomizing core includes an ultrasonic atomizing sheet, and the ultrasonic atomizing sheet is electrically connected to a conductive mechanism on the bottom cover.
  • the atomizing core includes an outer sleeve, the ultrasonic atomizing sheet is fixed in the outer sleeve through the atomizing seat, the first electrode layer of the ultrasonic atomizing sheet is provided on the bottom surface of the ultrasonic atomizing sheet, and the second electrode layer of the ultrasonic atomizing sheet.
  • the conductive mechanism includes a conductive ring, an elastic electrode and an insulating ring, and the conductive ring is fixed on the bottom In the cover, the elastic electrode insulating ring is fixed in the conductive ring; when the lower cover is connected to the bottom cover, the elastic electrode is in contact with the first electrode layer of the ultrasonic atomizing sheet, and the free end of the electronic wire is sandwiched between the conductive ring and the atomizing seat. between.
  • the first electrode layer of the ultrasonic atomizing sheet relies on the elastic electrode to conduct electricity
  • the second electrode layer of the ultrasonic atomizing sheet relies on the conductive ring to press the electronic wire lead; the conductive contact is reliable Good and long life.
  • the present invention also provides an electronic cigarette, which is characterized by including the ultrasonic atomizer.
  • the replacement process of the atomizing core of the present invention is simple and convenient, with short usage time and good user experience; meanwhile, the ultrasonic atomizing sheet has reliable and good conductive contact and long life.
  • FIG. 1 is a front sectional view of an embodiment of an atomizer.
  • FIG. 2 is a side sectional view of FIG. 1.
  • FIG. 3 is a schematic assembly diagram of the components of FIG. 1.
  • Fig. 4 is a connection relationship between the lower cover and the atomizing core.
  • FIG. 5 is a schematic structural diagram of an atomizing core.
  • FIG. 6 is an exploded view of the upper portion of FIG. 1.
  • FIG. 7 is an exploded view of the middle part of FIG. 1.
  • FIG. 8 is an exploded view of the lower portion of FIG. 1.
  • FIG. 9 is a schematic structural diagram of a lower cover.
  • FIG. 10 is a schematic structural diagram of a bottom cover.
  • 1 is the shell
  • 2 is the atomizing core
  • 201 is the oil conducting mechanism
  • 202 is the ultrasonic atomizing sheet
  • 203 is the first sealing ring
  • 204 is the outer sleeve
  • 2041 is the first limit plane
  • 2042 is the second limit Level plane
  • 205 is the atomizing seat
  • 206 is the electronic wire
  • 207 is the inner sleeve
  • 208 is the sealing lip
  • 209 is the second sealing ring
  • 2010 is the compression spring
  • 3 is the lower cover
  • 301 is the mounting hole
  • 302 is The first vertical splint
  • 303 is the second vertical splint
  • 304 is the first transition surface
  • 305 is the first card slot
  • 306 is the second transition surface
  • 4 is the bottom cover
  • 401 is the first boss
  • 402 is the first Two bosses
  • 6 is the first hand position
  • 7 is the second hand position
  • 8 is the connection sleeve
  • 801
  • the ultrasonic atomizer in the ultrasonic electronic cigarette of the present invention includes a casing 1 and an atomizing core 2.
  • a bottom cover 3 is provided at the bottom of the casing 1, and the bottom of the bottom cover 3 is connected to the bottom cover 4 to atomize.
  • the upper section of the core 2 passes through the mounting hole 301 on the lower cover 3 and is provided in the housing 1.
  • the housing 1 is provided with a connection sleeve 8.
  • the upper section of the atomization core 2 is provided in the connection sleeve 8.
  • the atomization core 2 and the lower cover 3 can be Disassembly and connection; the lower section of the atomizing core 2 is located in the bottom cover 4, the atomizing core 2 is detachably connected to the bottom cover 4, and the first sealing ring 203 is set at the position corresponding to the mounting hole 301 outside the middle section of the atomizing core 2.
  • the upper part of the core 2 is provided with a second sealing ring 209; the connection sleeve 8 and the lower cover 3 are plugged and connected to the atomizing core 2, the first sealing ring 203 is sandwiched between the mounting hole 301 and the atomizing core 2, and the second The sealing ring 209 is sandwiched between the connection sleeve 8 and the atomizing core 2.
  • the inner wall of the mounting hole 301 is a smooth surface.
  • the atomizing core 2 is an independent and replaceable structure.
  • the atomizing core 2 and the lower cover 3 By using the tight sealing effect of the first sealing ring 203 and the second sealing ring 209, the atomizing core 2 and the lower cover 3, the atomizing core 2 and the connection sleeve 8 can be realized.
  • the connection is stable and reliable. Therefore, the disassembly and assembly of the atomizing core 2 can be realized by plugging and unplugging, the operation is simple and convenient, the use time is short, and the user experience is good.
  • the atomizing core 2 and the bottom cover 4 are detachably connected through a rotary buckle mechanism 304, 305, 306, 401, 402.
  • the atomizer further includes a limiting mechanism for limiting the circumferential position of the atomizing core 2 when the atomizing core 2 is inserted and removed.
  • the limiting mechanism restricts the circumferential position of the atomizing core 2 when the atomizing core 2 is inserted and removed, so as to ensure the oil guiding effect of the atomizing core 2 after it is inserted into the casing 1 and the reliable operation of the atomizing core 2.
  • the limiting mechanism includes a first vertical clamping plate 302 (which may also be a first limiting post) and a second vertical clamping plate 303 (which may also be a second limiting post) which are parallel to each other and are provided at the bottom of the lower cover 3.
  • the outer side wall of the atomizing core 2 is provided with a first limiting plane 2041 (also a first limiting hole) that can fit the inner side wall of the first vertical plywood 302 (or the first limiting post).
  • a second limit plane 2042 (may also be a second limit hole) that is in contact with the inner side wall of the second vertical splint 303 (it may also be a second limit post).
  • the atomizing core 2 When installing the atomizing core 2, align the first limiting plane 2041 with the first vertical clamping plate 302, the second limiting plane 2042 with the second vertical clamping plate 303, and then place the atomizing core 2 downwardly to the mounting hole 3 Pushing in 301, the atomizing core 2 can be installed in the casing 1.
  • the limiting effect of the first vertical clamping plate 302 and the second vertical clamping plate 303 can prevent the atomizing core 2 from being deflected, thereby ensuring the oil-conducting and sealing effect.
  • the rotary buckle mechanism 304, 305, 306, 401, 402 includes a first boss 401 and a second boss 402 provided on the inner wall of the bottom cover 4, and a bottom of the outer wall of the lower cover 3 is provided with a first boss.
  • the first transition surface 304 that is matched with 401 and the first clamping groove 305 that is connected to the first transition surface 304.
  • the bottom of the outer side wall of the lower cover 3 is provided with a second transition surface 306 that can be fitted to the second boss 402.
  • a second card slot connected to the second transition surface 306 (the view direction of the second card slot in the drawing is not shown, but it does not affect the understanding and implementation of the present invention by those skilled in the art).
  • the first transition surface 304, the first card slot 305, the second transition surface 306, and the second card slot are sequentially arranged along the circumferential direction of the side wall of the lower cover 3.
  • the first transition surface 304 is opposite to the second transition surface 306, and the first card
  • the groove 305 is opposite to the second card groove.
  • the bottom cover 4 can be disassembled by inserting, pulling, and rotating the bottom cover 90 degrees, and further removing the atomizing core 2, and the process of replacing the atomizing core 2 is convenient and quick.
  • a first handholding position 6 and a second handholding position 7 are formed; the first handholding position 6 and the second handholding position 7 are oppositely arranged, which is convenient for grasping Take out the atomizing core 2 by force.
  • the outer wall surface of the lower section of the atomizing core 2 is knurled, which makes it difficult to slip when holding the hand, and it is more convenient to take out the atomizing core 2.
  • the oil tank 9 is enclosed between the casing 1, the lower cover 3 and the connecting sleeve 8.
  • the atomizing core 2 includes an oil guiding mechanism 201 and an ultrasonic atomizing sheet 202.
  • the oil tank 9 passes through the oil hole 801 and the guide of the connecting sleeve 8 in order.
  • the oil mechanism 201 is in communication with the atomizing surface of the ultrasonic atomizing sheet 202.
  • the ultrasonic atomizing sheet 202 is electrically connected to the conductive mechanism 10 on the bottom cover 4.
  • the atomizing core 2 includes an outer sleeve 204, and the ultrasonic atomizing sheet 202 is fixed in the outer sleeve 204 through the atomizing seat 205.
  • the atomizing base 205 is made of silicone.
  • the first limiting plane 2041 and the second limiting plane 2042 are both disposed on the outer sidewall of the outer sleeve 204.
  • the first electrode layer of the ultrasonic atomizing sheet 202 is provided on the bottom surface of the ultrasonic atomizing sheet 202.
  • the second electrode layer of the ultrasonic atomizing sheet 202 is electrically connected to one end of the electronic wire 206, and the other end of the electronic wire 206 passes through the atomizing base 205 and runs along the
  • the outer wall of the atomizing base 205 is bent toward the bottom surface of the atomizing base 205;
  • the conductive mechanism 10 includes a conductive ring 1001, an elastic electrode 1002, and an insulating ring 1003.
  • the conductive ring 1001 is fixed in the bottom cover 4, and the elastic electrode 1002 and the insulating ring 1003 are fixed.
  • the elastic electrode 1002 is in contact with the first electrode layer of the ultrasonic atomizing sheet 202, and the free end of the electronic wire 206 is sandwiched between the conductive ring 1001 and the atomizing base 205 between.
  • the first electrode layer of the ultrasonic atomizing sheet 202 is abutted to conduct electricity by the elastic electrode 1002, and the second electrode layer of the ultrasonic atomizing sheet 202 is pressed to the electronic wire 206 wire by the conductive ring 1001; Reliable and good contact, long life.
  • the atomizing core 2 further includes an inner sleeve 207, and the oil guiding mechanism 201 includes a cup-shaped oil-conducting cotton.
  • the lower section of the inner sleeve 207 is sleeved in the upper section of the outer sleeve 204, and the sidewall of the oil-conducting cotton is sandwiched in the inner sleeve 207
  • the outer bottom surface of the oil-guiding cotton is in contact with the atomizing surface of the ultrasonic atomizing sheet 202 with the outer casing 204.
  • the atomizing core 2 also includes a silicone-based sealing lip 208 sleeved between the outer sleeve 204 and the connecting sleeve 8.
  • the sealing lip 208 can further enhance the tight sealing effect between the atomizing core 2 and the connecting sleeve 8 to ensure atomization. Core 2 plug-in connection effect and sealing effect.
  • the second sealing ring 209 is disposed between the inner sleeve 207 and the connection sleeve 8.
  • the cup-shaped oil-guiding cotton is provided with a cotton compression spring 2010.
  • One end of the cotton-pressing cotton 2010 is in contact with the inner sleeve 207, and the other end is in contact with the inner bottom surface of the cup-shaped oil-guiding cotton.
  • the conductive mechanism 10 further includes a conductive sheet 1004, a first screw 1005, and an electrode cover 1006.
  • the electrode cover 1006 is set between the elastic electrode 1002 and the insulating ring 1003.
  • the first screw 1005 fixes the PCB 11 on the conductive ring 1001, and the elastic electrode 1002. It is electrically connected to the PCB 11 through the conductive sheet 1004.
  • a third sealing ring 12 is provided between the casing 1 and the lower cover 3.
  • a compression ring 13 is provided between the bottom cover 4 and the lower cover 3.
  • the top end of the casing 1 is connected to the suction nozzle 15 through an oil injection cap 14.
  • An oil injection hole 1401 is provided in the oil injection cap 14 for injecting oil into the oil tank 9.
  • a gasket 16 is provided between the oil filler cap 14 and the oil tank 9.
  • the air baffle 18 is fixed in the oil filling cap 14 by a second screw 17.
  • the casing 1 is also provided with an air intake pipe 19, one end of which is connected to the air baffle 18, and the other end of the air intake pipe 19 projects into a cup-shaped oil-guiding cotton.
  • An air outlet passage 20 is formed between the intake pipe 19 and the inner sleeve 207.
  • An air inlet hole 1402 is provided on the oil filler cap 14, and an air hole 1801 is provided on the air baffle 18. The air inlet hole 1402, the air hole 1801, the air inlet pipe 19, the air outlet channel 20, and the suction nozzle 15 are communicated in this order.

Abstract

一种超声雾化器及电子烟，其中雾化器包括外壳（1）和雾化芯（2），外壳（1）底部设有下盖（3），下盖（3）底部与底盖（4）相连，雾化芯（2）上段穿过下盖（3）上的安装孔并设于外壳（1）内，外壳（1）内设有连接套，雾化芯（2）上段设于连接套内，雾化芯（2）与下盖（3）可拆卸相连；雾化芯（2）下段设于底盖（4）内，雾化芯（2）中段外与安装孔相对应的位置套设第一密封圈（203），雾化芯（2）上段外套设第二密封圈（209）；连接套和下盖（3）均与雾化芯（2）插拔相连，第一密封圈（203）夹设于安装孔与雾化芯（2）之间，第二密封圈（209）夹设于连接套与雾化芯（2）之间。该雾化芯（2）更换过程简单方便，用时短，用户体验好；同时超声雾化片导电接触可靠良好，寿命长。

Description

一种超声雾化器及电子烟 技术领域
本发明特别涉及一种超声雾化器及电子烟。
背景技术
现有的超声雾化器包括外壳和雾化芯，外壳底部设有下盖，外壳内设有连接套，雾化芯包括导油机构及超声雾化片，外壳、下盖与连接套之间围成油仓。超声雾化器还包括底盖，底盖与下盖底部相连。雾化芯上段穿过下盖上的安装孔并设于连接套内，油仓依次通过连接套上的过油孔、导油机构与超声雾化片雾化面相连通。雾化芯下段设于底盖内，同时设于雾化芯下段的超声雾化片与底盖上的导电机构电连接。
传统的超声雾化器中，雾化芯不可单独取出更换，当其达到使用寿命后，需要将整个超声雾化器丢弃，使用成本高。
为克服上述缺点，出现了可更换雾化芯的超声雾化器，这种可更换雾化芯的超声雾化器中，雾化芯与下盖上的安装孔相螺接，同时，底盖与下盖相螺接。因此，更换雾化芯时，需要先旋转打开底盖，再旋转取出雾化芯，一共需要进行两次旋转螺纹动作，雾化芯更换过程繁琐不方便，用时较长，用户体验差。
发明内容
本发明的目的在于，针对上述现有技术的不足，提供一种超声雾化器及电子烟，雾化芯更换过程简单方便，用时短，用户体验好。
为解决上述技术问题，本发明所采用的技术方案是：
一种超声雾化器，包括外壳和雾化芯，外壳底部设有下盖，下盖底部与底盖相连，雾化芯上段穿过下盖上的安装孔并设于外壳内，外壳内设有连接套，雾化芯上段设于连接套内，其特点是雾化芯与下盖可拆卸相连；雾化芯中段外与安装孔相对应的位置套设第一密封圈，雾化芯上段外套设第二密封圈；连接套和下盖均与雾化芯插拔相连，第一密封圈夹设于安装孔与雾化芯之间，第二密封圈夹设于连接套与雾化芯之间。
借由上述结构，雾化芯作为独立可单独更换结构，利用第一密封圈及第二密封圈的涨紧密封作用，可以实现雾化芯与下盖之间、雾化芯与连接套之间的稳定可靠插拔相连。从而拆装雾化芯可以通过拔插方式实现，操作简单方便，用时短，用户体验好。
作为一种优选方式，雾化芯与底盖之间通过旋转卡扣机构可拆卸相连。
进一步地，还包括用于在雾化芯插拔时限定雾化芯周向位置的限位机构。
限位机构在雾化芯插拔时限定雾化芯周向位置，从而可以确保雾化芯插入外壳后的导油效果及雾化芯的可靠工作。
作为一种优选方式，所述限位机构包括设于下盖底部的相互平行的第一竖直夹板与第二竖直夹板，雾化芯外侧壁设有可与第一竖直夹板内侧壁相贴合的第一限位平面、可与第二竖直夹板内侧壁相贴合的第二限位平面。
安装雾化芯时，将第一限位平面对准第一竖直夹板、第二限位平面对准第二竖直夹板，再将雾化芯向下盖安装孔内推动，即可将雾化芯装入外壳。第一竖直夹板与第二竖直夹板的限位作用可以防止雾化芯偏转，从而保证导油和密封效果。
作为一种优选方式，所述旋转卡扣机构包括设于底盖内壁上的第一凸台和第二凸台，下盖外侧壁底部设有可与第一凸台相贴合的第一过渡面以及与第一过渡 面相衔接的第一卡槽，下盖外侧壁底部设有可与第二凸台相贴合的第二过渡面以及与第二过渡面相衔接的第二卡槽；下盖与底盖相连时，第一凸台卡设于第一卡槽内，第二凸台卡设于第二卡槽内。
借由上述结构，当需要将底盖安装至下盖时，首先将第一凸台对准第一过渡面、第二凸台对准第二过渡面，再往下盖方向推动底盖，最后往第一卡槽和第二卡槽方向旋转底盖，即可将底盖与下盖装配好，且底盖不易从下盖脱落。将底盖从下盖拆除过程与安装过程相反。可见，底盖拆装过程简单方便，用时短。
作为一种优选方式，第一过渡面、第一卡槽、第二过渡面、第二卡槽沿下盖侧壁周向依次设置，第一过渡面与第二过渡面相对设置，第一卡槽与第二卡槽相对设置。
借由上述结构，通过插拔并旋转底盖90度即可拆装底盖，进一步取出雾化芯，更换雾化芯过程方便快捷。
进一步地，所述雾化芯插入外壳后与下盖之间形成第一扣手位和第二扣手位；第一扣手位和第二扣手位相对设置。
借由上述结构，方便手抓受力取出雾化芯。
进一步地，外壳、下盖与连接套之间围成油仓，雾化芯包括导油机构及超声雾化片，油仓依次通过连接套上的过油孔、导油机构与超声雾化片雾化面相连通。
进一步地，雾化芯包括超声雾化片，超声雾化片与底盖上的导电机构电连接。
进一步地，雾化芯包括外套管，超声雾化片通过雾化座固设于外套管内，超声雾化片的第一电极层设于超声雾化片底面，超声雾化片的第二电极层与电子线一端电连接，电子线另一端穿过雾化座并沿雾化座外壁向雾化座底面折弯；所述导电机构包括导电环、弹性电极和绝缘环，导电环固设于底盖内，弹性电极绝缘环固设于导电环内；下盖与底盖相连时，弹性电极与超声雾化片的第一电极层相抵接，电子线游离端夹设于导电环与雾化座之间。
借由上述结构，底盖与下盖连接后，超声雾化片的第一电极层依靠弹性电极抵接导电，超声雾化片的第二电极层依靠导电环压紧电子线导线；导电接触可靠良好，寿命长。
基于同一个发明构思，本发明还提供了一种电子烟，其特点是包括所述的超声雾化器。
与现有技术相比，本发明雾化芯更换过程简单方便，用时短，用户体验好；同时超声雾化片导电接触可靠良好，寿命长。
附图说明
图1为雾化器一实施例正剖视图。
图2为图1的侧剖视图。
图3为图1的组件组装示意图。
图4为下盖与雾化芯连接关系图。
图5为雾化芯结构示意图。
图6为图1上部的爆炸图。
图7为图1中部的爆炸图。
图8为图1下部的爆炸图。
图9为下盖结构示意图。
图10为底盖结构示意图。
其中，1为外壳，2为雾化芯，201为导油机构，202为超声雾化片，203为第一密封圈，204为外套管，2041为第一限位平面，2042为第二限位平面，205为雾化座，206为电子线，207为内套管，208为密封唇，209为第二密封圈，2010为压棉弹簧，3为下盖，301为安装孔，302为第一竖直夹板，303为第二竖直夹 板，304为第一过渡面，305为第一卡槽，306为第二过渡面，4为底盖，401为第一凸台，402为第二凸台，6为第一扣手位，7为第二扣手位，8为连接套，801为过油孔，9为油仓，10为导电机构，1001为导电环，1002为弹性电极，1003为绝缘环，1004为导电片，1005为第一螺钉，1006为电极套，11为PCB，12为第三密封圈，13为压紧环，14为注油盖，1401为注油孔，1402为进气孔，15为吸嘴，16为密封垫，17为第二螺钉，18为隔气套，1801为过气孔，19为进气管，20为出气通道。
具体实施方式
如图1至图10所示，本发明超声电子烟中的超声雾化器包括外壳1和雾化芯2，外壳1底部设有下盖3，下盖3底部与底盖4相连，雾化芯2上段穿过下盖3上的安装孔301并设于外壳1内，外壳1内设有连接套8，雾化芯2上段设于连接套8内，雾化芯2与下盖3可拆卸相连；雾化芯2下段设于底盖4内，雾化芯2与底盖4可拆卸相连，雾化芯2中段外与安装孔301相对应的位置套设第一密封圈203，雾化芯2上段外套设第二密封圈209；连接套8和下盖3均与雾化芯2插拔相连，第一密封圈203夹设于安装孔301与雾化芯2之间，第二密封圈209夹设于连接套8与雾化芯2之间。安装孔301内壁为光滑面。
雾化芯2作为独立可单独更换结构，利用第一密封圈203及第二密封圈209的涨紧密封作用，可以实现雾化芯2与下盖3之间、雾化芯2与连接套8之间的稳定可靠插拔相连。从而拆装雾化芯2可以通过拔插方式实现，操作简单方便，用时短，用户体验好。
雾化芯2与底盖4之间通过旋转卡扣机构304，305，306，401，402可拆卸相连。
雾化器还包括用于在雾化芯2插拔时限定雾化芯2周向位置的限位机构。限位机构在雾化芯2插拔时限定雾化芯2周向位置，从而可以确保雾化芯2插入外壳1后导油效果及雾化芯2的可靠工作。
所述限位机构包括设于下盖3底部的相互平行的第一竖直夹板302(也可以是第一限位柱)与第二竖直夹板303(也可以是第二限位柱)，雾化芯2外侧壁设有可与第一竖直夹板302内侧壁(也可以是第一限位柱)相贴合的第一限位平面2041(也可以是第一限位孔)、可与第二竖直夹板303内侧壁(也可以是第二限位柱)相贴合的第二限位平面2042(也可以是第二限位孔)。
安装雾化芯2时，将第一限位平面2041对准第一竖直夹板302、第二限位平面2042对准第二竖直夹板303，再将雾化芯2向下盖3安装孔301内推动，即可将雾化芯2装入外壳1。第一竖直夹板302与第二竖直夹板303的限位作用可以防止雾化芯2偏转，从而保证导油和密封效果。
所述旋转卡扣机构304，305，306，401，402包括设于底盖4内壁上的第一凸台401和第二凸台402，下盖3外侧壁底部设有可与第一凸台401相贴合的第一过渡面304以及与第一过渡面304相衔接的第一卡槽305，下盖3外侧壁底部设有可与第二凸台402相贴合的第二过渡面306以及与第二过渡面306相衔接的第二卡槽(第二卡槽在附图中的视图方向并未示出，但并不影响本领域的技术人员对本发明的理解和实现)。下盖3与底盖4相连时，第一凸台401卡设于第一卡槽305内，第二凸台402卡设于第二卡槽内。
当需要将底盖4安装至下盖3时，首先将第一凸台401对准第一过渡面304、第二凸台402对准第二过渡面306，再往下盖3方向推动底盖4，最后往第一卡槽305和第二卡槽方向旋转底盖4，即可将底盖4与下盖3装配好，且底盖4不易从下盖3脱落。将底盖4从下盖3拆除过程与安装过程相反。可见，底盖4拆装过程简单方便，用时短。
第一过渡面304、第一卡槽305、第二过渡面306、第二卡槽沿下盖3侧壁周向依次设置，第一过渡面304与第二过渡面306相对设置，第一卡槽305与第二卡槽相对设置。通过插拔并旋转底盖90度即可拆装底盖4，进一步取出雾化芯2，更换雾化芯2过程方便快捷。
所述雾化芯2插入外壳1后与下盖3之间形成第一扣手位6和第二扣手位7；第一扣手位6和第二扣手位7相对设置，方便手抓受力取出雾化芯2。同时，雾化芯2下段外壁表面滚花，使得手部握持时不容易打滑，更方便取出雾化芯2。
外壳1、下盖3与连接套8之间围成油仓9，雾化芯2包括导油机构201及超声雾化片202，油仓9依次通过连接套8上的过油孔801、导油机构201与超声雾化片202雾化面相连通。
超声雾化片202与底盖4上的导电机构10电连接。
雾化芯2包括外套管204，超声雾化片202通过雾化座205固设于外套管204内。雾化座205材质为硅胶。
第一限位平面2041和第二限位平面2042均设于外套管204外侧壁。
超声雾化片202的第一电极层设于超声雾化片202底面，超声雾化片202的第二电极层与电子线206一端电连接，电子线206另一端穿过雾化座205并沿雾化座205外壁向雾化座205底面折弯；所述导电机构10包括导电环1001、弹性电极1002和绝缘环1003，导电环1001固设于底盖4内，弹性电极1002绝缘环1003固设于导电环1001内；下盖3与底盖4相连时，弹性电极1002与超声雾化片202的第一电极层相抵接，电子线206游离端夹设于导电环1001与雾化座205之间。
底盖4与下盖3连接后，超声雾化片202的第一电极层依靠弹性电极1002抵接导电，超声雾化片202的第二电极层依靠导电环1001压紧电子线206导线；导电接触可靠良好，寿命长。
雾化芯2还包括内套管207，所述导油机构201包括杯状导油棉，内套管207下段套设于外套管204上段内，导油棉侧壁夹设于内套管207与外套管204之间，导油棉外底面与超声雾化片202雾化面相抵接。雾化芯2还包括套设于外套管204与连接套8之间的硅胶材质密封唇208，密封唇208可以进一步增强雾化芯2与连接套8之间的涨紧密封效果，保证雾化芯2插拔连接效果及密封效果。所述第二密封圈209设于内套管207与连接套8之间。
杯状导油棉内设有压棉弹簧2010，压棉弹簧2010一端与内套管207相抵接，另一端与杯状导油棉内底面相抵接。
导电机构10还包括导电片1004、第一螺钉1005与电极套1006，电极套1006套设于弹性电极1002与绝缘环1003之间，第一螺钉1005将PCB11固定于导电环1001上，弹性电极1002通过导电片1004与PCB11电连接。
外壳1与下盖3之间设有第三密封圈12。
底盖4与下盖3之间设有压紧环13。
外壳1顶端通过注油盖14与吸嘴15相连。注油盖14上开设用于向油仓9内注油的注油孔1401。注油盖14与油仓9之间设有密封垫16。
注油盖14内通过第二螺钉17固定隔气套18。
外壳1内还设有进气管19，进气管19一端与隔气套18相连，进气管19另一端伸入杯状导油棉内。进气管19与内套管207之间形成出气通道20。注油盖14上开设进气孔1402，隔气套18上开设过气孔1801。进气孔1402、过气孔1801、进气管19、出气通道20、吸嘴15依次相通。
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，而不是局限性的，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范围之内。

Claims (11)

  1. 一种超声雾化器，包括外壳(1)和雾化芯(2)，外壳(1)底部设有下盖(3)，下盖(3)底部与底盖(4)相连，雾化芯(2)上段穿过下盖(3)上的安装孔(301)并设于外壳(1)内，外壳(1)内设有连接套(8)，雾化芯(2)上段设于连接套(8)内，其特征在于，雾化芯(2)与下盖(3)可拆卸相连；雾化芯(2)下段设于底盖(4)内，雾化芯(2)与底盖(4)可拆卸相连；
    雾化芯(2)中段外与安装孔(301)相对应的位置套设第一密封圈(203)，雾化芯(2)上段外套设第二密封圈(209)；连接套(8)和下盖(3)均与雾化芯(2)插拔相连，第一密封圈(203)夹设于安装孔(301)与雾化芯(2)之间，第二密封圈(209)夹设于连接套(8)与雾化芯(2)之间。
  2. 如权利要求1所述的超声雾化器，其特征在于，雾化芯(2)与底盖(4)之间通过旋转卡扣机构(304，305，306，401，402)可拆卸相连。
  3. 如权利要求1所述的超声雾化器，其特征在于，还包括用于在雾化芯(2)插拔时限定雾化芯(2)周向位置的限位机构。
  4. 如权利要求3所述的超声雾化器，其特征在于，所述限位机构包括设于下盖(3)底部的相互平行的第一竖直夹板(302)与第二竖直夹板(303)，雾化芯(2)外侧壁设有可与第一竖直夹板(302)内侧壁相贴合的第一限位平面(2041)、可与第二竖直夹板(303)内侧壁相贴合的第二限位平面(2042)。
  5. 如权利要求2所述的超声雾化器，其特征在于，所述旋转卡扣机构(304，305，306，401，402)包括设于底盖(4)内壁上的第一凸台(401)和第二凸台(402)，下盖(3)外侧壁底部设有可与第一凸台(401)相贴合的第一过渡面(304)以及与第一过渡面(304)相衔接的第一卡槽(305)，下盖(3)外侧壁底部设有可与第二凸台(402)相贴合的第二过渡面(306)以及与第二过渡面(306)相衔接的第二卡槽；下盖(3)与底盖(4)相连时，第一凸台(401)卡设于第一卡槽(305)内，第二凸台(402)卡设于第二卡槽内。
  6. 如权利要求5所述的超声雾化器，其特征在于，第一过渡面(304)、第一卡槽(305)、第二过渡面(306)、第二卡槽沿下盖(3)侧壁周向依次设置，第一过渡面(304)与第二过渡面(306)相对设置，第一卡槽(305)与第二卡槽相对设置。
  7. 如权利要求1所述的超声雾化器，其特征在于，所述雾化芯(2)插入外壳(1)后与下盖(3)之间形成第一扣手位(6)和第二扣手位(7)；第一扣手位(6)和第二扣手位(7)相对设置。
  8. 如权利要求1所述的超声雾化器，其特征在于，外壳(1)、下盖(3)与连接套(8)之间围成油仓(9)，雾化芯(2)包括导油机构(201)及超声雾化片(202)，油仓(9)依次通过连接套(8)上的过油孔(801)、导油机构(201)与超声雾化片(202)雾化面相连通。
  9. 如权利要求1至8任一项所述的超声雾化器，其特征在于，雾化芯(2)包括超声雾化片(202)，超声雾化片(202)与底盖(4)上的导电机构(10)电连接。
  10. 如权利要求9所述的超声雾化器，其特征在于，雾化芯(2)包括外套管(204)，超声雾化片(202)通过雾化座(205)固设于外套管(204)内，超声雾化片(202)的第一电极层设于超声雾化片(202)底面，超声雾化片(202)的第二电极层与电子线(206)一端电连接，电子线(206)另一端穿过雾化座(205)并沿雾化座(205)外壁向雾化座(205)底面折弯；所述导电机构(10)包括导 电环(1001)、弹性电极(1002)和绝缘环(1003)，导电环(1001)固设于底盖(4)内，弹性电极(1002)绝缘环(1003)固设于导电环(1001)内；下盖(3)与底盖(4)相连时，弹性电极(1002)与超声雾化片(202)的第一电极层相抵接，电子线(206)游离端夹设于导电环(1001)与雾化座(205)之间。
  11. 一种电子烟，其特征在于，包括如权利要求1至10任一项所述的超声雾化器。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208863596U (zh) * 2018-09-03 2019-05-17 湖南中烟工业有限责任公司 一种超声雾化器及电子烟
CN112438439B (zh) * 2019-08-30 2021-10-26 湖南中烟工业有限责任公司 一种电子烟雾化芯及雾化器
CN212212696U (zh) * 2019-12-17 2020-12-25 江门摩尔科技有限公司 雾化器和电子雾化设备
CN111134370B (zh) * 2020-01-17 2022-10-28 广东思格雷电子科技股份有限公司 雾化器和电子烟

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016049855A1 (zh) * 2014-09-30 2016-04-07 惠州市吉瑞科技有限公司 电子烟
US20170035117A1 (en) * 2014-04-16 2017-02-09 Guangrong Lin Electronic cigarette and method of assembling electronic cigarette
EP3199043A1 (en) * 2016-02-01 2017-08-02 Shenzhen Innokin Technology Co., Ltd. A thread-locking device, a locking safety cover for an electronic cigarette atomizer, an electronic cigarette atomizer with a safety cover and methods for using the same
CN206565292U (zh) * 2016-10-31 2017-10-20 深圳市合元科技有限公司 可更换雾化芯的雾化器及电子烟
CN207613203U (zh) * 2017-12-07 2018-07-17 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器
CN208863596U (zh) * 2018-09-03 2019-05-17 湖南中烟工业有限责任公司 一种超声雾化器及电子烟

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170035117A1 (en) * 2014-04-16 2017-02-09 Guangrong Lin Electronic cigarette and method of assembling electronic cigarette
WO2016049855A1 (zh) * 2014-09-30 2016-04-07 惠州市吉瑞科技有限公司 电子烟
EP3199043A1 (en) * 2016-02-01 2017-08-02 Shenzhen Innokin Technology Co., Ltd. A thread-locking device, a locking safety cover for an electronic cigarette atomizer, an electronic cigarette atomizer with a safety cover and methods for using the same
CN206565292U (zh) * 2016-10-31 2017-10-20 深圳市合元科技有限公司 可更换雾化芯的雾化器及电子烟
CN207613203U (zh) * 2017-12-07 2018-07-17 湖南中烟工业有限责任公司 一种超声波电子烟雾化芯及雾化器
CN208863596U (zh) * 2018-09-03 2019-05-17 湖南中烟工业有限责任公司 一种超声雾化器及电子烟

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