WO2020220296A1 - 一种雾化器 - Google Patents
一种雾化器 Download PDFInfo
- Publication number
- WO2020220296A1 WO2020220296A1 PCT/CN2019/085271 CN2019085271W WO2020220296A1 WO 2020220296 A1 WO2020220296 A1 WO 2020220296A1 CN 2019085271 W CN2019085271 W CN 2019085271W WO 2020220296 A1 WO2020220296 A1 WO 2020220296A1
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- WO
- WIPO (PCT)
- Prior art keywords
- assembly
- atomization core
- beaker
- battery rod
- suction nozzle
- Prior art date
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Classifications
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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 atomizer.
- the heating beaker is usually placed in the shell, which is very inconvenient to clean.
- some paste-like heating materials are difficult to hold, and generally require an external box and spoon to pick up. This causes great inconvenience for the atomizer product and cannot satisfy the user’s daily life. demand.
- the technical problem to be solved by the present invention is to provide an atomizer that is more convenient to use, including: a suction nozzle assembly, an atomization core assembly, and a battery rod assembly.
- One end of the atomization core assembly is equipped with a suction nozzle assembly and the other end is installed.
- the atomization core assembly includes an atomization core shell, a beaker with an upper end opened in the atomization core shell, and a heating wire arranged in the beaker, and the atomization core shell is Iron or iron alloy, correspondingly, a magnet is fixedly installed on the upper end of the battery rod assembly for adsorbing the atomization core shell.
- a first thimble is provided on the lower surface of the atomization core housing, which is electrically connected to a second thimble provided on the upper end of the battery rod assembly, at least one of the first thimble and the second thimble One is a spring thimble.
- the battery rod assembly further includes a lower housing, a control circuit board, and a button.
- the button, the battery of the battery rod assembly, and the second thimble are respectively electrically connected to the control circuit board.
- the button is arranged outside the lower casing of the battery rod assembly, and the battery, the second thimble, and the control circuit board are all installed in the lower casing.
- the atomizing core assembly further includes an upper cover covering the upper end of the beaker and the atomizing core shell, and the outer edge of the upper cover connects the beaker and the atomizing core shell. Space a gap for insulation.
- the suction nozzle assembly and the atomization core assembly are detachably connected, the suction nozzle assembly includes a hollow scoop, the upper end of the scoop communicates with outside air, and the lower end of the scoop The heating cavity of the atomization core assembly is connected.
- a step is provided on the inner side of the edge of the beaker, or a part close to the beaker is provided with a step toward the beaker for scraping the scoop.
- the suction nozzle assembly further includes a filter screen, one side of the filter screen is connected to the suction nozzle of the suction nozzle assembly, and the other side is connected to the inside of the beaker.
- a storage box which is installed to the lower end of the battery rod assembly through a snap connection or a magnetic connection, and is used for storing materials to be heated.
- the storage box is installed in the base, the base is installed to the lower end of the battery rod assembly by a snap connection or a magnetic connection, and the storage box includes a box body and a cover body .
- the implementation of the present invention can achieve at least the following beneficial effects:
- the lower end of the atomization core assembly and the upper end of the battery rod assembly are magnetically connected, which is easy to disassemble, which makes the inside of the atomization core assembly easy to clean and convenient to use the entire atomizer.
- the atomization core shell is made of iron or iron alloy, and is mutually adsorbed and connected with the magnet at the upper end of the battery rod assembly. Compared with the solution where the magnet is also arranged in the atomization core shell, the combination of surface and point is adopted, which simplifies the structure and stabilizes the suction force.
- the first thimble and the second thimble are more suitable for the occasion of magnetic connection, so that the power supply can be turned on and off with one contact, which is convenient to use.
- the atomization core assembly also includes an upper cover, and the outer edge of the upper cover separates the atomization core shell and the beaker by a gap for thermal insulation.
- the digging spoon of the suction nozzle assembly can fill the material to be heated in the beaker, and the digging spoon also acts as a tracheal.
- One component has two functions, which simplifies the structure, and is especially aimed at the paste-like material to be heated, making it easy to use .
- the inside of the edge of the beaker is provided with a step, or the part near the beaker is provided with a step toward the inside of the beaker, which is used to scrape the digging spoon clean, perfect the use experience from the details, and also to prevent the digging spoon from clogging.
- the storage box is used to store the materials to be heated. It is used with the scoop to make it more convenient to use. It is connected by buckle or magnetic attraction and is easy to disassemble.
- Figure 1 shows a schematic diagram of the external structure of the atomizer provided by the present invention
- Figure 2 is a cross-sectional view of Figure 1 along the A-A direction;
- Figure 3 is a schematic diagram of the explosive structure of the atomizer shown in Figure 1.
- the present invention provides an atomizer, which includes a nozzle assembly, an atomization core assembly, a battery rod assembly, and a base that are sequentially connected.
- the suction nozzle assembly and the atomization core assembly are detachably connected, the atomization core assembly is detachably connected with the battery rod assembly, and the battery rod assembly is detachably connected with the base.
- the atomizing core assembly includes an atomizing core shell 6 with an open upper end, a beaker 7 with an open upper end provided in the atomizing core shell 6, and a heating wire 8 provided in the beaker 7.
- the atomizing core shell 6 is made of iron or iron alloy.
- a magnet 9 is fixedly installed at the upper end of the battery rod assembly for absorbing the atomization core housing 6 so that the atomization core assembly and the battery rod assembly are magnetically connected.
- the lower surface of the atomization core shell 6 is provided with a first thimble 11.
- the atomization core assembly further includes an upper cover 5 covering the upper end of the beaker 7 and the atomization core shell 6. The outer edge of the upper cover 5 separates the beaker 7 and the atomization core shell 6 by a gap for heat insulation.
- the battery rod assembly includes a lower casing 16, a battery 17, a control circuit board 18, a second thimble 12 and a button 15.
- the second thimble 12 is arranged at the upper end of the lower casing 16, and is electrically connected to the first thimble 11, and the first thimble 11 At least one of and the second thimble 12 is a spring thimble.
- the button 15, the battery 17 and the second thimble 12 are electrically connected to the control circuit board 18, and the control circuit board 18 is electrically connected to the battery 17.
- the button 15 is arranged outside the lower casing 16, and the battery 17, the second thimble 12 and the control circuit board 18 are all installed in the lower casing 16.
- the suction nozzle assembly includes a hollow scoop 2 whose upper end communicates with outside air, and the lower end of the scoop 2 communicates with the heating cavity of the atomization core assembly (that is, the inside of the beaker 7). More specifically, the upper end of the scoop 2 is connected to the air inlet 24 of the upper housing 3 of the atomization core assembly.
- the hollow scoop 2 also assumes the role of the air pipe, allowing the outside air to pass through the air inlet 24 and scoop 2 into the beaker 7, and then pass through the through hole of the upper cover 5 into the suction nozzle 1 and lead out to Oral cavity.
- the inside of the edge of the beaker 7 is provided with a step (not shown in the figure) or the upper cover 5 is provided with a slightly convex step (not shown in the figure) facing the beaker 7 for scraping the scoop 2 clean.
- the suction nozzle assembly further includes a filter screen 4, which is connected to the suction nozzle 1 of the suction nozzle assembly on one side, and connected to the inside of the beaker 7 on the other side.
- the filter screen 4 is assembled on the connecting piece 26.
- the connecting piece 26 in this embodiment is a multifunctional component with two channels. One channel (that is, a scoop) communicates with the air inlet 24 and the beaker 7, and the other A channel connects the suction nozzle 1 and the beaker 7, and the filter screen 4 is installed on the channel connecting the suction nozzle 1 and the beaker 7.
- the base 23 is installed to the lower end of the battery rod assembly through a snap connection or a magnetic connection.
- a storage box is arranged in the base 23 and the storage box includes a box body 22 and a cover body 20.
- the storage box is used to store the materials to be heated.
- the box body 22 and the cover body 20 are made of silica gel, which has good assembly integrity.
- the filter screen 4 is assembled on the connecting piece 26, and the assembled connecting piece 26 is assembled on the suction nozzle 1 to form a suction nozzle assembly.
- the scoop 2 can be used to place the material in the storage box in the beaker 7. Assemble the heating wire 8 in the beaker 7, place the beaker 7 in the atomization core shell 6, riveting the upper cover 5 on the atomization core shell 6, and place the insulating rubber 13 in the atomization core shell 6.
- the first thimble 11 Press into the insulating rubber 13.
- the atomization core housing 6 is connected to the screw 10 of the battery rod assembly in a magnetic manner, and a magnet 9 is installed in the screw 10.
- the button 15 is assembled on the outside of the lower casing 16, and a light guide sheet 14 is installed near the button 15.
- the box body 22 is placed in the base 23, the cover body 20 is installed in the bottom cover 19, the silicone ring 21 is placed on the base 23, and the assembled base 23 is installed on the lower end of the battery rod assembly.
- the box body 22 can be used repeatedly and is easy to clean. .
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Abstract
一种雾化器，包括吸嘴组件、雾化芯组件、电池杆组件，雾化芯组件一端安装有吸嘴组件、另一端安装有电池杆组件，雾化芯组件的下端与电池杆组件的上端磁吸连接，且为可拆卸连接。该雾化器使用更方便。
Description
本发明涉及雾化器领域，具体来说，涉及一种雾化器。
目前的雾化器中，通常将加热烧杯置于外壳内，清洁起来非常不便。除此之外，一些膏状的加热物料很难盛放，一般需要外置盒子和勺子进行挖取，这对于雾化器产品来说就造成了很大的使用不便，不能满足使用者的日常需求。
因此，亟需一种使用更方便的雾化器。
本发明所要解决的技术问题是提供一种使用更方便的雾化器，包括：吸嘴组件、雾化芯组件、电池杆组件，所述雾化芯组件一端安装有吸嘴组件、另一端安装有电池杆组件，所述雾化芯组件的下端与所述电池杆组件的上端磁吸连接，且为可拆卸连接。
作为一种优选方案，所述雾化芯组件包括雾化芯外壳、设于所述雾化芯外壳内的上端开口的烧杯、设于所述烧杯内的发热丝，所述雾化芯外壳为铁或铁合金，相应的，所述电池杆组件的上端固定安装有磁铁，用于吸附所述雾化芯外壳。
作为一种优选方案，所述雾化芯外壳下表面设有第一顶针，与所述电池杆组件上端设有的第二顶针电连接，所述第一顶针和所述第二顶针至少其中之一为弹簧顶针。
作为一种优选方案，所述电池杆组件还包括下壳体、控制电路板和按键，所述按键、电池杆组件的电池、所述第二顶针，分别与所述控制电路板电连接，所述按键设于所述电池杆组件的下壳体外侧，所述电池、第二顶针、控制电路板均装设于所述下壳体内。
作为一种优选方案，所述雾化芯组件还包括上盖，覆盖于所述烧杯和所述雾化芯外壳的上端，所述上盖的外沿将所述烧杯与所述雾化芯外壳间隔出一段空隙以便隔热。
作为一种优选方案，所述吸嘴组件与所述雾化芯组件为可拆卸连接，所述吸嘴组件包括中空的挖勺，所述挖勺的上端连通外界空气，所述挖勺的下端连通所述雾化芯组件的加热腔。
作为一种优选方案，所述烧杯的边缘内侧设有台阶，或靠近所述烧杯的部件朝向所述烧杯设有台阶，用于将所述挖勺刮净。
作为一种优选方案，所述吸嘴组件还包括过滤网，所述过滤网一面连通所述吸嘴组件的吸嘴，另一面连通所述烧杯内部。
作为一种优选方案，还包括储料盒，所述储料盒通过卡扣连接或磁吸连接安装到所述电池杆组件的下端，用于储存待加热物料。
作为一种优选方案，所述储料盒安装于所述底座内，所述底座通过卡扣连接或磁吸连接安装到所述电池杆组件的下端，所述储料盒包括盒体及盖体。
实施本发明，能够实现至少如下有益效果： 雾化芯组件下端和电池杆组件上端磁吸连接，易于拆卸，更使得雾化芯组件的内部易于清洗，使整个雾化器的使用方便。雾化芯外壳为铁或铁合金，与电池杆组件上端的磁铁相互吸附连接，相比在雾化芯外壳也设置磁铁的方案，采用面与点的结合，简化了结构，且使得吸力稳定。第一顶针和第二顶针更能够适应磁吸连接的场合，使得一接触就可以完成电源通断，使用方便。雾化芯组件还包括上盖，上盖的外沿将雾化芯外壳与烧杯间隔出一段空隙以便隔热。吸嘴组件的挖勺能够将待加热物料盛装入烧杯中，并且挖勺同时充当了过气管的作用，一个部件两种功能，简化了结构，并且特别针对膏状的待加热物料，使得使用方便。烧杯的边缘内侧设有台阶，或靠近烧杯的部件朝向烧杯内侧设有台阶，用于将挖勺刮净，从细节完善使用体验，也为了防止挖勺堵塞。过滤网一面连通吸嘴，另一面连通烧杯内部，起到过滤雾气的作用。储料盒用于存储待加热物料，和挖勺配合使得使用更方便，采用卡扣或磁吸连接，易拆卸。
图1所示为本发明提供的雾化器的外部结构示意图；
图2为图1沿A-A方向的剖面图；
图3为图1所示雾化器的爆炸结构示意图。
参考图1-3，本发明提供一种雾化器，包括顺次连接的吸嘴组件、雾化芯组件、电池杆组件，以及底座。其中吸嘴组件与雾化芯组件可拆卸连接，雾化芯组件与电池杆组件可拆卸连接，电池杆组件与底座可拆卸连接。
雾化芯组件包括上端开口的雾化芯外壳6、设于雾化芯外壳6内的上端开口的烧杯7、设于烧杯7内的发热丝8，雾化芯外壳6为铁或铁合金材质，相应的，电池杆组件的上端固定安装有磁铁9，用于吸附雾化芯外壳6，使雾化芯组件与所述电池杆组件磁吸式连接。雾化芯外壳6下表面设有第一顶针11。雾化芯组件还包括上盖5，覆盖于烧杯7和雾化芯外壳6的上端，上盖5的外沿将烧杯7与雾化芯外壳6间隔出一段空隙以便隔热。
电池杆组件包括下壳体16、电池17、控制电路板18、第二顶针12和按键15，第二顶针12设于下壳体16的上端，与第一顶针11电连接，第一顶针11与第二顶针12至少其中之一为弹簧顶针。按键15、电池17、第二顶针12分别与控制电路板18电连接，控制电路板18与电池17电连接。按键15设于下壳体16外侧，电池17、第二顶针12、控制电路板18均装设于下壳体16内。
吸嘴组件包括中空的挖勺2，挖勺2的上端连通外界空气，挖勺2的下端连通雾化芯组件的加热腔（即烧杯7内部）。更具体地说，挖勺2的上端连通到雾化芯组件的上壳体3的进气孔24。也就是说，中空的挖勺2同样承担了过气管的作用，使外部空气穿过进气孔24和挖勺2进入烧杯7，再从上盖5的通孔穿过进入吸嘴1导出至口腔。
烧杯7的边缘内侧设有台阶（图中未显示）或上盖5朝向烧杯7设有微凸的台阶（图中未显示），用于将挖勺2刮净。
吸嘴组件还包括过滤网4，过滤网4一面连通吸嘴组件的吸嘴1，另一面连通烧杯7内部。本实施例中，过滤网4装配于连接件26，本实施例中的连接件26是一个多功能部件，具有两个通道，一个通道（即挖勺）连通进气孔24和烧杯7，另一个通道连通吸嘴1和烧杯7，其中过滤网4即安装在连通吸嘴1和烧杯7的通道上。
底座23通过卡扣连接或磁吸连接安装到电池杆组件的下端，底座23内设有储料盒，储料盒包括盒体22及盖体20。储料盒用于储存待加热物料。优选的，盒体22和盖体20均为硅胶材质，装配整体性好。
装配时，将过滤网4装配在连接件26上，将组装好的连接件26装配在吸嘴1上，形成吸嘴组件。挖勺2能够用于把储料盒内的物料放置于烧杯7内。将发热丝8装配于烧杯7中，将烧杯7放置于雾化芯外壳6中，将上盖5铆接在雾化芯外壳6上，绝缘橡胶13放在雾化芯外壳6中，第一顶针11压入绝缘橡胶13。雾化芯外壳6以磁吸的方式和电池杆组件的螺杆10连接，螺杆10内安装有磁铁9。按键15装配于下壳体16外侧，按键15附近安装有导光片14。盒体22放置于底座23内，盖体20装于底盖19内，硅胶圈21放置于底座23上，装好的底座23安装到电池杆组件的下端，盒体22可以反复使用，易清洁。
但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，如对各个实施例中的不同特征进行组合等，这些都属于本发明的保护范围。
Claims (10)
- 一种雾化器，其特征在于，包括吸嘴组件、雾化芯组件、电池杆组件，所述雾化芯组件一端安装有吸嘴组件、另一端安装有电池杆组件，所述雾化芯组件的下端与所述电池杆组件的上端磁吸连接，且为可拆卸连接。
- 如权利要求1所述的雾化器，其特征在于，所述雾化芯组件包括雾化芯外壳（6）、设于所述雾化芯外壳（6）内的上端开口的烧杯（7）、设于所述烧杯（7）内的发热丝（8），所述雾化芯外壳（6）为铁或铁合金，相应的，所述电池杆组件的上端固定安装有磁铁（9），用于吸附所述雾化芯外壳（6）。
- 如权利要求2所述的雾化器，其特征在于，所述雾化芯外壳（6）下表面设有第一顶针（11），与所述电池杆组件上端设有的第二顶针（12）电连接，所述第一顶针（11）和所述第二顶针（12）至少其中之一为弹簧顶针。
- 如权利要求3所述的雾化器，其特征在于，所述电池杆组件还包括下壳体（16）、控制电路板（18）和按键（15），所述按键（15）、电池杆组件的电池（17）、所述第二顶针（12），分别与所述控制电路板（18）电连接，所述按键（15）设于所述电池杆组件的下壳体（16）外侧，所述电池（17）、第二顶针（12）、控制电路板（18）均装设于所述下壳体（16）内。
- 如权利要求3所述的雾化器，其特征在于，所述雾化芯组件还包括上盖（5），覆盖于所述烧杯（7）和所述雾化芯外壳（6）的上端，所述上盖（5）的外沿将所述烧杯（7）与所述雾化芯外壳（6）间隔出一段空隙以便隔热。
- 如权利要求2-5任意一项所述的雾化器，其特征在于，所述吸嘴组件与所述雾化芯组件为可拆卸连接，所述吸嘴组件包括中空的挖勺（2），所述挖勺（2）的上端连通外界空气，所述挖勺（2）的下端连通所述雾化芯组件的加热腔。
- 如权利要求6所述的雾化器，其特征在于，所述烧杯（7）的边缘内侧设有台阶，或靠近所述烧杯（7）的部件朝向所述烧杯（7）设有台阶，用于将所述挖勺（2）刮净。
- 如权利要求6所述的雾化器，其特征在于，所述吸嘴组件还包括过滤网（4），所述过滤网（4）一面连通所述吸嘴组件的吸嘴，另一面连通所述烧杯（7）内部。
- 如权利要求6所述的雾化器，其特征在于，还包括储料盒，所述储料盒通过卡扣连接或磁吸连接安装到所述电池杆组件的下端，用于储存待加热物料。
- 如权利要求9所述的雾化器，其特征在于，所述储料盒安装于底座（23）内，所述底座（23）通过卡扣连接或磁吸连接安装到所述电池杆组件的下端，所述储料盒包括盒体（22）及盖体（20）。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/085271 WO2020220296A1 (zh) | 2019-04-30 | 2019-04-30 | 一种雾化器 |
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| PCT/CN2019/085271 WO2020220296A1 (zh) | 2019-04-30 | 2019-04-30 | 一种雾化器 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208096005U (zh) * | 2017-12-11 | 2018-11-16 | 李果威廉 | 一种模块化电子烟 |
| CN208446609U (zh) * | 2018-05-16 | 2019-02-01 | 常州市派腾电子技术服务有限公司 | 烟弹、雾化器及电子烟 |
| US20190069605A1 (en) * | 2013-11-12 | 2019-03-07 | VMR Products LLC. | Vaporizer |
| CN208639619U (zh) * | 2018-07-13 | 2019-03-26 | 温州点旺电子科技有限公司 | 一种磁吸固定的电子烟 |
| CN208740115U (zh) * | 2018-08-06 | 2019-04-16 | 深圳市优可新科技有限公司 | 一种能够隐藏烟嘴且带有旋转式烟窗的电子烟 |
-
2019
- 2019-04-30 WO PCT/CN2019/085271 patent/WO2020220296A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190069605A1 (en) * | 2013-11-12 | 2019-03-07 | VMR Products LLC. | Vaporizer |
| CN208096005U (zh) * | 2017-12-11 | 2018-11-16 | 李果威廉 | 一种模块化电子烟 |
| CN208446609U (zh) * | 2018-05-16 | 2019-02-01 | 常州市派腾电子技术服务有限公司 | 烟弹、雾化器及电子烟 |
| CN208639619U (zh) * | 2018-07-13 | 2019-03-26 | 温州点旺电子科技有限公司 | 一种磁吸固定的电子烟 |
| CN208740115U (zh) * | 2018-08-06 | 2019-04-16 | 深圳市优可新科技有限公司 | 一种能够隐藏烟嘴且带有旋转式烟窗的电子烟 |
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