WO2020191884A1 - 一种聚能的超声雾化装置 - Google Patents
一种聚能的超声雾化装置 Download PDFInfo
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- WO2020191884A1 WO2020191884A1 PCT/CN2019/086900 CN2019086900W WO2020191884A1 WO 2020191884 A1 WO2020191884 A1 WO 2020191884A1 CN 2019086900 W CN2019086900 W CN 2019086900W WO 2020191884 A1 WO2020191884 A1 WO 2020191884A1
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- piezoelectric ceramic
- oil injection
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- inner cavity
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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 relates to the field of atomizers, in particular to an energy-concentrating ultrasonic atomization device.
- E-cigarettes are the main application method of atomizers, which is an atomized product for users to inhale after converting e-liquid containing nicotine and other ingredients into mist. It replaces the traditional way of smoking tobacco, so that smokers gradually reduce their dependence on tobacco-type cigarettes, and finally achieve the goal of quitting smoking.
- the advantage of e-cigarettes over traditional tobacco lies in the following: e-cigarettes do not produce open flames, so they are safer and reduce the risk of fire; e-cigarettes do not need to burn, do not produce soot and cigarette butts, and are more environmentally friendly; e-cigarettes do not produce second-hand Smoke will not cause harm to the surrounding people.
- the current e-cigarette products on the market usually use a combination of heating and ultrasonic atomization, that is, the liquid is heated to the near atomization state by a heating wire before ultrasonic atomization, so that the liquid is more easily dispersed by the ultrasonic atomization sheet.
- the ultrasonic atomizers on the market are usually made of metal substrates and piezoelectric ceramics that are firmly connected by solder or adhesive, which is difficult to process. The metal substrate is easy to be broken when used carelessly. It is difficult to recycle the entire ultrasonic atomizing film, and it is also troublesome to maintain and replace it.
- the purpose of the present invention is to provide a non-heating working mode, which solves the problem of overheating of the body; makes the liquid easier to atomize, improves the energy conversion efficiency; at the same time, it ensures that the metal substrate and piezoelectric ceramics are zero.
- the components are easier to recycle, and there is an energy-concentrating ultrasonic atomization device that is convenient for daily maintenance.
- the present invention provides an energy-concentrating ultrasonic atomization device, which includes an outer shell, a conical cavity extending upward to the upper part of the outer shell is provided in the outer shell, and an end sleeve on the conical inner cavity
- the connected connecting piece, the upper cover connected to the connecting piece, the metal substrate and the piezoelectric ceramic sheet sequentially arranged on the bottom of the conical cavity, and the accommodating metal substrate under the piezoelectric ceramic sheet,
- the fixing seat of the piezoelectric ceramic sheet and the conical inner cavity, and the fixing seat is sleeved with a bottom cover that accommodates the fixing seat and is connected to the outer shell; the bottom cover is provided with a second part connected to the piezoelectric ceramic sheet.
- the upper cover body includes a cylindrical semi-closed cover, a suction hole communicating with the inside of the cover is provided on the top of the cover, an upwardly shrinking slope recess is symmetrically provided on both sides of the cover, and two sides of the slope recess
- the lid is respectively provided with air inlet holes communicating with the inside of the lid.
- the connecting piece includes a connecting column provided in the cover, a direct air hole communicating with the air suction hole and a central connection is provided on the connecting column, and two positions of the connecting column corresponding to the air inlet hole are respectively provided with the air inlet hole
- the side air hole of the connecting column is sheathed with a stepped tube connected to the conical inner cavity, and the straight air hole at the lower end of the connecting column in the stepped tube is provided with an inner tube extending into the conical inner cavity.
- the straight air hole, the side air hole and the inner tube are connected with each other.
- An annular cavity for storing e-liquid is formed between the conical inner cavity and the inside of the outer shell; a liquid guiding hole is arranged between the conical inner cavity at the bottom of the annular cavity and the fixing seat to guide e-liquid to flow to the piezoelectric ceramic sheet.
- An oil injection port mechanism that cooperates with the upper cover is provided on the outer shell above the annular cavity. The upper cover body, the connecting piece and the conical cavity are fixedly connected.
- the oil injection port mechanism includes an annular bottom cover provided on the inner wall of the outer shell between the connecting piece and the conical inner cavity, a receiving cavity formed between the annular bottom cover and the upper part of the outer shell, and an annular bottom cover.
- the first oil injection holes communicating with the conical cavity are symmetrically provided on both sides, the ring bottom cover is provided with a silicone pad with the same shape and size as the ring bottom cover, and the outer periphery of the upper cover is connected with the outer shell.
- the annular face cover is provided on the inner wall of the outer shell between the connecting piece and the conical inner cavity, a receiving cavity formed between the annular bottom cover and the upper part of the outer shell, and an annular bottom cover.
- the silicone cushion is provided with a second oil injection hole whose shape, size and position correspond to the first oil injection hole;
- the annular surface cover is provided with a third oil injection hole whose shape, size and position correspond to the first oil injection hole and the second oil injection hole .
- the oil injection hole is closed: After the upper cover body, the connecting piece and the conical cavity are rotated together with the annular face cover, when the third oil injection hole is separated from the first oil injection hole and the second oil injection hole, it is not aligned with the same hole position, and the oil is injected
- the oil injection hole is closed and the oil injection hole is opened: if the third oil injection hole is directly opposite to the first oil injection hole and the second oil injection hole, the third oil injection hole communicates with the conical cavity, and the oil injection hole mechanism closes the oil injection.
- a silicone ring is provided between the piezoelectric ceramic sheet and the fixing seat.
- the metal substrate is provided with a plurality of micropores; the thickness of the piezoelectric ceramic sheet is 0.6 to 1.0 mm, and the thickness of the metal substrate is 0.05 to 0.15 mm.
- 600 to 3000 micropores with the same or different diameters are provided on the metal substrate; the diameter of the aforementioned micropores ranges from 2.0 to 4.5 microns.
- the beneficial effect of the invention is that the non-heating working mode is adopted to solve the problem of overheating of the body; the liquid is more easily atomized, and the energy conversion efficiency is improved; at the same time, it ensures that the metal substrate and piezoelectric ceramics and other parts are easier to be recycled. It also facilitates daily maintenance. Because the method of atomization is to make the piezoelectric ceramic sheet vibrate mechanically at a certain frequency under voltage drive, the liquid that is driven to flow from the conical cavity to the piezoelectric ceramic sheet bounces, and the height of the bounce will be much larger than the piezoelectric ceramic sheet. The distance between the ceramic sheet and the metal substrate, so the impact on the metal substrate causes forced vibration. The vibration frequency of the piezoelectric ceramic sheet is extremely fast.
- the vibration frequency of the metal substrate will tend to and eventually be the same as the vibration frequency of the piezoelectric ceramic.
- There is a microporous area on the metal substrate and part of the liquid between the piezoelectric ceramic sheet and the metal substrate will pass through the microporous area to form liquid molecules that move upward, and finally exit the upper cover as atomized gas.
- the heat released during the working process is not hot, which solves the problem of overheating of the body; moreover, it makes the liquid easier to atomize and improves the energy conversion efficiency; in addition, it also ensures the metal Components such as substrates and piezoelectric ceramics are easier to recycle.
- the inner cavity adopts a conical structure
- the energy generated by the vibration of the metal substrate will be bounced back by the side wall of the conical inner cavity to produce a gain effect on the vibration of the metal substrate, so that the energy will not be dissipated and play a role in gathering energy. It can further ensure that the upper outlet of the upper cover body is tightened, and the fogging effect is more obvious. Further achieve the purpose of improving the efficiency of liquid atomization.
- the base and the fixing seat are threadedly connected, the upper cover body, the connecting piece, and the outer shell on the oil injection port mechanism are all snap-connected, which is very convenient for disassembly and assembly and more convenient for daily maintenance.
- Figure 1 is a schematic diagram of the structure of the present invention
- Figure 2 is a schematic sectional view of the structure of the present invention.
- Figure 3 is a schematic diagram of the explosive structure of the present invention.
- an energy-concentrating ultrasonic atomization device includes an outer shell 01, a conical inner cavity 02 extending upward to the upper part of the outer shell 01 is provided in the outer shell 01, and a conical inner cavity 02
- the connecting piece 03 is sleeved on the upper end
- the upper cover 04 connected to the connecting piece 03, the metal substrate 05 and the piezoelectric ceramic sheet 06 are sequentially arranged on the bottom of the conical cavity 02
- the piezoelectric ceramic Below the sheet 06 is provided with a fixing seat 07 for accommodating the metal substrate 05, the piezoelectric ceramic sheet 06 and the conical inner cavity 02
- a bottom cover 08 for accommodating the fixing seat 07 and connected to the housing 01 is sleeved on the fixing seat 07 .
- the bottom cover 08 is provided with a first electrode 09 and a second electrode 10 connected to the piezoelectric ceramic sheet 06 respectively.
- the upper cover body 04 includes a cylindrical semi-closed cover 41, a suction hole 42 communicating with the inside of the cover 41 is provided on the top of the cover 41, an upwardly contracting inclined recess 43 is symmetrically provided on both sides of the cover 41, and The cover 41 on both sides of the inclined recess 43 is respectively provided with an air inlet 44 communicating with the inside of the cover 41.
- the connecting piece 03 includes a connecting column 31 provided in the cover 41, a direct air hole 32 communicating with the air suction hole 42 and a central connection is provided on the connecting column 31, and a position on both sides of the connecting column 31 corresponding to the air inlet 44 A side air guide hole 33 communicating with the air inlet 44 is provided, a stepped tube 34 connected to the conical inner cavity 02 is sleeved on the lower part of the connecting column 31, and a straight air guide hole 32 at the lower end of the connecting column 31 in the stepped tube 34 An inner tube 35 extending into the conical inner cavity 02 is provided.
- the straight air hole 32, the side air hole 33 and the inner tube 35 are in communication with each other.
- An annular cavity 11 for storing smoke oil is formed between the conical inner cavity 02 and the inside of the outer shell 01.
- a liquid guiding hole 12 is provided between the conical inner cavity 02 at the bottom of the annular cavity 11 and the fixing seat 07 to guide the e-liquid to flow to the piezoelectric ceramic sheet 06.
- the outer shell 01 above the annular cavity 11 is provided with an oil injection port mechanism 13 that cooperates with the upper cover 04.
- the upper cover 04, the connecting piece 03 and the conical inner cavity 02 are fixedly connected.
- the oil injection port mechanism 13 includes an annular bottom cover 131 provided on the inner wall of the outer casing 01 between the connecting piece 03 and the conical inner cavity 02, a receiving cavity 132 formed on the annular bottom cover 131 and the upper part of the outer casing 01, and an annular bottom
- the two sides of the cover 131 are respectively provided with first oil injection holes 133 communicating with the conical inner cavity 02 symmetrically
- the ring bottom cover 131 is provided with a silicone pad 134 with the same shape and size as the ring bottom cover 131
- An annular cover 135 connected with the outer shell 01 is provided on the periphery.
- the silicone pad 134 is provided with a second oil injection hole 136 whose shape, size and position correspond to the first oil injection hole 133; the annular surface cover 135 is provided with the shape, size and position of the first oil injection hole 133 and the second oil injection hole 136 Corresponding third oil injection hole 137.
- the oil injection hole is closed: when the upper cover body 04, the connecting piece 03 and the conical inner cavity 02 are rotated together with the annular face cover 135, when the third oil injection hole 137 is separated from the first oil injection hole 133 and the second oil injection hole 136, that is For the same hole position, the oil injection port mechanism 13 is closed for oil injection; the oil injection hole is opened: if the third oil injection hole 137 is directly opposite to the first oil injection hole 133 and the second oil injection hole 136, the third oil injection hole 137 is conical
- a silicone ring 14 is provided between the piezoelectric ceramic sheet 06 and the fixing seat 07.
- the metal substrate 05 is provided with a plurality of micro holes; the piezoelectric ceramic sheet 06 has a thickness of 0.6 to 1.0 mm, and the metal substrate 05 has a thickness of 0.05 to 0.15 mm.
- the metal substrate 05 is provided with 600 to 3000 micropores with the same or different diameters; the diameter of the micropores ranges from 2.0 to 4.5 microns.
- the method of atomization is to make the piezoelectric ceramic sheet 06 mechanically vibrate at a certain frequency under voltage drive, and the liquid that is driven from the conical cavity 02 to the piezoelectric ceramic sheet 06 bounces, and the height of the bounce will be great There is a distance between the piezoelectric ceramic sheet 06 and the metal substrate 05, so the impact on the metal substrate 05 causes forced vibration.
- the vibration frequency of the piezoelectric ceramic sheet 06 is extremely fast. After a period of time, the vibration frequency of the metal substrate 05 will tend to and eventually be the same as the vibration frequency of the piezoelectric ceramic. There is a microporous area on the metal substrate 05.
- the energy generated by the vibration of the metal substrate 05 will be bounced back by the side wall of the conical inner cavity 02 to produce a gain effect on the vibration of the metal substrate 05, so that the energy will not be dissipated and play a role in gathering energy. , Can further ensure that the upper outlet of the upper cover 04 is tightened, and the fogging effect is more obvious.
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Abstract
一种聚能的超声雾化装置，包括外壳体（01）、圆锥形内腔（02）、连接件（03）、上盖体（04）、金属基片（05）、压电陶瓷片（06）、固定座（07）和底盖（08）；其中，圆锥形内腔（02）在外壳体（01）内向上延伸到外壳体（01）上部外，连接件（03）套接在圆锥形内腔（02）上端，上盖体（04）连接在连接件（03）上，金属基片（05）和压电陶瓷片（06）依次设在圆锥形内腔（02）底部，固定座（07）设在压电陶瓷片（06）下方用于容纳金属基片（05）、压电陶瓷片（06）和圆锥形内腔（02），底盖（08）与外壳体（01）连接且套接在固定座（07）上以容纳固定座（07）；所述底盖（08）上设置有分别与压电陶瓷片（06）连接的第一电极（09）和第二电极（10）。
Description
本发明涉及雾化器领域，特别涉及一种聚能的超声雾化装置。
电子烟是雾化器的主要应用方式是将含有尼古丁等成分的烟油转变成雾气后，给用户吸用的一种雾化产品。它替代了传统的烟草吸用方式，使烟民逐渐减少对烟草型香烟的依赖，最终达到戒烟的目的。电子烟比传统烟草的优势还在于：电子烟不会产生明火，因此它更加安全，降低了火灾的隐患；电子烟本身不需要燃烧，不会产生烟灰和烟蒂，更加环保；电子烟不产生二手烟，不会对周围人群造成伤害。现在市面上的电子烟产品通常是采用加热与超声雾化结合的方式，即在超声雾化前通过加热丝将液体加热到临近雾化状态，从而使液体更容易被超声雾化片打散变成雾化颗粒。然而当加热丝温度过高时，由于雾化器通常体积小、内部结构紧凑，使得热量很难散去，不可避免的会造成机身发烫，这对使用者存在潜在危害。而且，市面上的超声雾化片通常是由金属基片和压电陶瓷片通过焊接剂或胶粘剂牢固连接成一体的，加工难度大，使用不慎时金属基片易被破孔，当破孔后整个超声雾化片很难再被回收利用，同时日常维护更换也比较麻烦。
发明内容
鉴于上述问题，本发明的目的在于提供一种采用非加热工作方式，解决了机身过热的问题；使液体更易雾化，提高了能量转化效率；同时保证了金属基片和压电陶瓷等零部件更易被回收利用，还有便于日常的维护的聚能的超声雾化装置。
为实现上述目的，本发明提供的一种聚能的超声雾化装置，其中，包括外壳体、在外壳体内设有向上延伸到外壳体上部外的圆锥形内腔、在圆锥形内腔 上端套接有的连接件、在连接件上连接有的上盖体、在圆锥形内腔底部上依次设有的金属基片和压电陶瓷片、在压电陶瓷片下方设有容纳金属基片，压电陶瓷片和圆锥形内腔的固定座，及在固定座上套接有容纳固定座且与外壳体连接的底盖；所述的底盖上设置有分别与压电陶瓷片连接的第一电极和第二电极。上盖体包括圆柱形半封闭的盖子、在盖子的顶端上设有与盖子内部相通的吸气孔、在盖子两侧分别对称设有向上收缩的斜面凹位，及在斜面凹位两侧的盖子上分别设有与盖子内部相通的进气孔。连接件包括在盖子内设有的连接柱、在连接柱上设有与吸气孔连通且为中通的直导气孔、在连接柱对应进气孔两侧位置分别设有与进气孔连通的侧导气孔、在连接柱下部套有与圆锥形内腔连接的阶梯管，及在阶梯管内的连接柱下端直导气孔上设有向圆锥形内腔内部延伸的内管。直导气孔、侧导气孔和内管三者相互连通。圆锥形内腔与外壳体内部之间形成储烟油用的环形腔；所述环形腔底部的圆锥形内腔与固定座之间设置有引导烟油流到压电陶瓷片上的导液孔。环形腔上方的外壳体上设置有与上盖体配合工作的注油口机构。上盖体、连接件和圆锥形内腔三者固定连接。
在一些实施方式中，注油口机构包括在连接件与圆锥形内腔之间的外壳体内壁上设有的环形底盖、在环形底盖与外壳体上部形成的容纳腔、在环形底盖的两侧上分别对称设有与圆锥形内腔相通的第一注油孔、在环形底盖上设有形状和大小与环形底盖相同的硅胶垫，及在上盖外围上设有与外壳体连接的环形面盖。硅胶垫上设置有形状、大小和位置与第一注油孔相对应的第二注油孔；环形面盖上设置有形状、大小和位置与第一注油孔和第二注油孔相对应的第三注油孔。注油孔关闭：上盖体、连接件和圆锥形内腔三者连同环形面盖一起转动后，第三注油孔与第一注油孔和第二注油孔分离时，即不正对于同一孔位，注油口机构关闭注油；注油孔打开：若是第三注油孔与第一注油孔和第二注油孔处于孔位正对时，第三注油孔与圆锥形内腔相通，注油口机构关闭注油。
在一些实施方式中，压电陶瓷片与固定座之间设置有硅胶圈。
在一些实施方式中，金属基片上设置有多个微孔；压电陶瓷片的厚度为0.6到1.0毫米，金属基片厚度为0.05到0.15毫米。
在一些实施方式中，金属基片上设置有600到3000个直径相同或不同的微孔；上述微孔的直径范围在2.0到4.5微米之间。
本发明有益效果是具采用非加热工作方式，解决了机身过热的问题；使液体更易雾化，提高了能量转化效率；同时保证了金属基片和压电陶瓷等零部件更易被回收利用，还有便于日常的维护。由于雾化的方式是通过压电陶瓷片在电压驱动下按照一定频率做机械振动，被带动从圆锥形内腔流到压电陶瓷片上的液体弹起，而且弹起的高度会远大于压电陶瓷片和金属基片之间间距，因此撞击金属基片使之产生受迫振动。压电陶瓷片振动频率特别快，在一段时间后，金属基片的振动频率会趋于并最终与压电陶瓷振动频率相同。在金属基片上设有微孔区，部分压电陶瓷片和金属基片之间的液体会穿过微孔区形成液体分子向上运动，最终从上盖体出去为雾化气。整个雾化过程，仅压电陶瓷片与电极，工作过程释放出来的热量也不热，解决机身过热的问题；而且，使液体更易雾化，提高了能量转化效率；另外，也保证了金属基片和压电陶瓷等零部件更易被回收利用。又由于内腔采用圆锥形的结构，金属基片振动产生的能量会被圆锥形内腔侧壁反弹回来对金属基片振动产生增益效果，使能量不会散出去，起到聚能的作用，可以进一步保证上盖体上部出口收紧，出雾效果更加明显。进一步实现提高液体雾化效率目的。还由于底座与固定座是螺纹连接，注油口机构上的上盖体、连接件、外壳体均是卡扣连接，拆装十分方便，更加便于日常的维护。
图1为本发明的结构示意图；
图2为本发明的剖视结构示意图；
图3为本发明的爆炸结构示意图。
下面结合附图对发明作进一步详细的说明。
如图1-3所示，一种聚能的超声雾化装置，包括外壳体01、在外壳体01内设有向上延伸到外壳体01上部外的圆锥形内腔02、在圆锥形内腔02上端套接有的连接件03、在连接件03上连接有的上盖体04、在圆锥形内腔02底部上依次设有的金属基片05和压电陶瓷片06、在压电陶瓷片06下方设有容纳金属基片05，压电陶瓷片06和圆锥形内腔02的固定座07，及在固定座07上套接有容纳固定座07且与外壳体01连接的底盖08。底盖08上设置有分别与压电陶瓷片06连接的第一电极09和第二电极10。上盖体04包括圆柱形半封闭的盖子41、在盖子41的顶端上设有与盖子41内部相通的吸气孔42、在盖子41两侧分别对称设有向上收缩的斜面凹位43，及在斜面凹位43两侧的盖子41上分别设有与盖子41内部相通的进气孔44。连接件03包括在盖子41内设有的连接柱31、在连接柱31上设有与吸气孔42连通且为中通的直导气孔32、在连接柱31对应进气孔44两侧位置分别设有与进气孔44连通的侧导气孔33、在连接柱31下部套有与圆锥形内腔02连接的阶梯管34，及在阶梯管34内的连接柱31下端直导气孔32上设有向圆锥形内腔02内部延伸的内管35。直导气孔32、侧导气孔33和内管35三者相互连通。圆锥形内腔02与外壳体01内部之间形成储烟油用的环形腔11。环形腔11底部的圆锥形内腔02与固定座07之间设置有引导烟油流到压电陶瓷片06上的导液孔12。环形腔11上方的外壳体01上设置有与上盖体04配合工作的注油口机构13。上盖体04、连接件03和圆锥形内腔02三者固定连接。注油口机构13包括在连接件03与圆锥形内腔02之间的外壳体01内壁上设有的环形底盖131、在环形底盖131与外壳体01上部形成的容纳腔132、在环形底盖131的两侧上分别对称设有与圆锥形内腔02相通的第一注油孔133、在环形底盖131上设有形状和大小与环形底盖131相同的硅胶垫134，及在上盖外围上设有与外壳体01连接的环形面盖135。硅胶垫134上设置有形状、大小和位置与第一注油孔133相对应的第二注油孔136；环形面盖135上设置有形状、大小和位置与第一注油孔133和第二注油孔136相对应的第三注油孔137。注油孔关闭：上盖体04、连接件03和圆锥形内腔02三者连同环形面盖135一起转动后，第三注油孔137与第一注油孔133 和第二注油孔136分离时，即不正对于同一孔位，注油口机构13关闭注油；注油孔打开：若是第三注油孔137与第一注油孔133和第二注油孔136处于孔位正对时，第三注油孔137与圆锥形内腔02相通，注油口机构13关闭注油。压电陶瓷片06与固定座07之间设置有硅胶圈14。金属基片05上设置有多个微孔；压电陶瓷片06的厚度为0.6到1.0毫米，金属基片05厚度为0.05到0.15毫米。金属基片05上设置有600到3000个直径相同或不同的微孔；上述微孔的直径范围在2.0到4.5微米之间。
雾化的方式是通过压电陶瓷片06在电压驱动下按照一定频率做机械振动，被带动从圆锥形内腔02流到压电陶瓷片06上的液体弹起，而且弹起的高度会远大于压电陶瓷片06和金属基片05之间间距，因此撞击金属基片05使之产生受迫振动。压电陶瓷片06振动频率特别快，在一段时间后，金属基片05的振动频率会趋于并最终与压电陶瓷振动频率相同。在金属基片05上设有微孔区，部分压电陶瓷片06和金属基片05之间的液体会穿过微孔区形成液体分子向上运动，最终从上盖体04出去为雾化气。整个雾化过程，仅压电陶瓷片06与电极，工作过程释放出来的热量也不热，解决机身过热的问题；而且，使液体更易雾化，提高了能量转化效率；另外，也保证了金属基片05和压电陶瓷等零部件更易被回收利用。内腔采用圆锥形的结构，金属基片05振动产生的能量会被圆锥形内腔02侧壁反弹回来对金属基片05振动产生增益效果，使能量不会散出去，起到聚能的作用，可以进一步保证上盖体04上部出口收紧，出雾效果更加明显。
以上所述的仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于发明的保护范围。
Claims (5)
- 一种聚能的超声雾化装置，其特征在于，包括外壳体、在外壳体内设有向上延伸到外壳体上部外的圆锥形内腔、在圆锥形内腔上端套接有的连接件、在连接件上连接有的上盖体、在圆锥形内腔底部上依次设有的金属基片和压电陶瓷片、在压电陶瓷片下方设有容纳金属基片，压电陶瓷片和圆锥形内腔的固定座，及在固定座上套接有容纳固定座且与外壳体连接的底盖；所述的底盖上设置有分别与压电陶瓷片连接的第一电极和第二电极；所述的上盖体包括圆柱形半封闭的盖子、在盖子的顶端上设有与盖子内部相通的吸气孔、在盖子两侧分别对称设有向上收缩的斜面凹位，及在斜面凹位两侧的盖子上分别设有与盖子内部相通的进气孔；所述的连接件包括在盖子内设有的连接柱、在连接柱上设有与吸气孔连通且为中通的直导气孔、在连接柱对应进气孔两侧位置分别设有与进气孔连通的侧导气孔、在连接柱下部套有与圆锥形内腔连接的阶梯管，及在阶梯管内的连接柱下端直导气孔上设有向圆锥形内腔内部延伸的内管；所述的直导气孔、侧导气孔和内管三者相互连通；所述的圆锥形内腔与外壳体内部之间形成储烟油用的环形腔；所述环形腔底部的圆锥形内腔与固定座之间设置有引导烟油流到压电陶瓷片上的导液孔；所述环形腔上方的外壳体上设置有与上盖体配合工作的注油口机构；所述的上盖体、连接件和圆锥形内腔三者固定连接。
- 根据权利要求1所述的一种聚能的超声雾化装置，其特征在于，所述的注油口机构包括在连接件与圆锥形内腔之间的外壳体内壁上设有的环形底盖、在环形底盖与外壳体上部形成的容纳腔、在环形底盖的两侧上分别对称设有与圆锥形内腔相通的第一注油孔、在环形底盖上设有形状和大小与环形底盖相同的硅胶垫，及在上盖外围上设有与外壳体连接的环形面盖；所述的硅胶垫上设置有形状、大小和位置与第一注油孔相对应的第二注油孔；所述的环形面盖上设置有形状、大小和位置与第一注油孔和第二注油孔相对应的第三注油孔。
- 根据权利要求2所述的一种聚能的超声雾化装置，其特征在于，所述的压电陶瓷片与固定座之间设置有硅胶圈。
- 根据权利要求1、2或3所述的一种聚能的超声雾化装置，其特征在于，所述的金属基片上设置有多个微孔；所述压电陶瓷片的厚度为0.6到1.0毫米，金属基片厚度为0.05到0.15毫米。
- 根据权利要求4所述的一种聚能的超声雾化装置，其特征在于，所述的金属基片上设置有600到3000个直径相同或不同的微孔；上述微孔的直径范围在2.0到4.5微米之间。
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| CN205922888U (zh) * | 2016-06-20 | 2017-02-08 | 湖南中烟工业有限责任公司 | 一种超声雾化器及超声雾化式电子烟 |
| CN108903064A (zh) * | 2018-09-06 | 2018-11-30 | 华健 | 一种高频超声雾化结构 |
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