技术领域technical field
本实用新型涉及吸烟者用品技术领域，尤其涉及一种用于产生烟雾供吸烟者吸食的电子烟用雾化装置和电子烟。The utility model relates to the technical field of articles for smokers, in particular to an atomizing device for electronic cigarettes and an electronic cigarette for generating smoke for smoking by smokers.
背景技术Background technique
电子烟是一种烟具，其不用明火燃烧，去除了传统香烟中多种有害成分，因此可以作为供戒烟或替代香烟使用。电子烟通常包括雾化装置和供电装置，雾化装置包括吸嘴组件和雾化套，雾化套内具有储油空间和通气管，雾化套内设有用于加热雾化烟油的雾化组件、雾化套底部设有导电电极及固定座，供电装置连接导电电极为雾化装置供电，从而驱动雾化装置工作，使烟油挥发形成烟雾通过通气管进入吸烟者的嘴里，模拟吸烟的效果。这种雾化装置的缺点是通气管、储油管（即雾化套）以及雾化组件所需的雾化空间分别独立成型，然后组装，造成雾化装置的结构不紧凑，元部件之间若存在缝隙，则雾化装置内的烟油容易渗漏。Electronic cigarette is a kind of smoking device, which does not burn with open flame, and removes many harmful components in traditional cigarettes, so it can be used as a smoking cessation or a substitute for cigarettes. Electronic cigarettes usually include an atomizing device and a power supply device. The atomizing device includes a suction nozzle assembly and an atomizing sleeve. The atomizing sleeve has an oil storage space and a ventilation pipe. The components and the bottom of the atomizing sleeve are equipped with conductive electrodes and fixing seats. The power supply device is connected to the conductive electrodes to supply power to the atomizing device, thereby driving the atomizing device to work, so that the vape oil volatilizes and forms smoke that enters the smoker's mouth through the ventilation pipe, simulating smoking Effect. The disadvantage of this atomization device is that the air pipe, oil storage pipe (that is, the atomization sleeve) and the atomization space required by the atomization components are formed separately and then assembled, resulting in an uncompact structure of the atomization device. If there is a gap, the e-liquid in the atomizer is easy to leak.
实用新型内容Utility model content
为了解决现有技术中存在的上述问题，本实用新型设计了一种电子烟用雾化装置，该雾化装置结构紧凑，具有较好的防漏油效果，其技术方案如下：In order to solve the above-mentioned problems in the prior art, the utility model designs an atomizing device for electronic cigarettes. The atomizing device has a compact structure and has better oil leakage prevention effect. Its technical scheme is as follows:
一种电子烟用雾化装置，包括吸嘴组件和用于加热雾化烟油以产生烟雾的雾化组件，还包括一体成型的外管和内管，所述外管和内管之间的空间形成储油仓，所述吸嘴组件连接所述内管的一端，所述雾化组件容置于所述内管的另一端，所述内管的侧壁开设有连通所述储油仓的导油孔，所述雾化组件通过所述导油孔吸收烟油以加热雾化所述烟油形成烟雾，所述烟雾经所述内管从所述吸嘴组件排出。An atomizing device for electronic cigarettes, including a suction nozzle assembly and an atomizing assembly for heating and atomizing e-liquid to generate smoke, and also includes an integrally formed outer tube and inner tube, and the gap between the outer tube and the inner tube The space forms an oil storage bin, the suction nozzle assembly is connected to one end of the inner pipe, the atomization assembly is accommodated at the other end of the inner pipe, and the side wall of the inner pipe is opened to communicate with the oil storage bin The oil guide hole, the atomization assembly absorbs the e-liquid through the oil guide hole to heat and atomize the e-liquid to form smoke, and the smoke is discharged from the suction nozzle assembly through the inner tube.
进一步地，所述吸嘴组件包括吸嘴和吸嘴套，所述吸嘴套设有与外部连通的进气通道，所述吸嘴开设有连通所述进气通道和所述内管的通孔，所述通孔内插设一进气管，用于将外部气流导入至所述雾化组件。Further, the nozzle assembly includes a nozzle and a nozzle cover, the nozzle cover is provided with an air intake passage communicating with the outside, and the suction nozzle is provided with a passage connecting the air intake passage and the inner tube. A hole is inserted into the through hole for introducing an external airflow into the atomization assembly.
进一步地，所述电子烟用雾化装置还包括支撑座，所述支撑座包括底盘和支架，所述支架伸入所述内管并用于支撑所述雾化组件，所述底盘密封所述内管的底部，所述底盘还设置有电极柱，所述电极柱穿过所述底盘向所述内管延伸。Further, the atomizing device for electronic cigarettes also includes a support seat, the support seat includes a chassis and a bracket, the bracket extends into the inner tube and is used to support the atomization assembly, and the chassis seals the inner tube. The bottom of the tube, the chassis is also provided with electrode columns, and the electrode columns extend through the chassis to the inner tube.
进一步地，所述雾化组件包括导油体及与该导油体接触的加热元件，所述加热元件与所述电极柱电连接，所述支架具有凹槽，所述导油体嵌入所述凹槽，并与所述凹槽过盈配合，所述导油体的两端延伸至所述导油孔，使导油体既能从导油孔吸收烟油，又能阻止烟油进入雾化腔。Further, the atomization assembly includes an oil guide body and a heating element in contact with the oil guide body, the heating element is electrically connected to the electrode column, the bracket has a groove, and the oil guide body is embedded in the Groove, and interference fit with the groove, the two ends of the oil guide body extend to the oil guide hole, so that the oil guide body can not only absorb the smoke oil from the oil guide hole, but also prevent the smoke oil from entering the mist chemical cavity.
进一步地，所述吸嘴具有延伸部，所述延伸部穿过所述吸嘴套并延伸至所述吸嘴套外形成吸嘴杆，用于吸烟时伸入吸烟者嘴里。Further, the suction nozzle has an extension part, and the extension part passes through the suction nozzle cover and extends to the outside of the suction nozzle cover to form a suction nozzle rod, which is used to extend into the smoker's mouth when smoking.
进一步地，所述吸嘴还具有台阶部，所述台阶部伸入所述内管中，并与所述内管紧密配合，以阻止烟油进入吸嘴。Further, the suction nozzle also has a stepped portion, and the stepped portion protrudes into the inner tube and closely fits with the inner tube so as to prevent e-liquid from entering the suction nozzle.
进一步地，所述台阶部的外壁套设至少一个阻油环，以阻止烟油从吸嘴和内管之间的缝隙流出。Further, at least one oil blocking ring is sheathed on the outer wall of the stepped portion to prevent the e-liquid from flowing out from the gap between the suction nozzle and the inner tube.
进一步地，所述储油仓靠近所述吸嘴组件的一端具有顶壁，所述顶壁上开设注油孔，用于向所述储油仓中注入烟油。Further, the end of the oil storage bin close to the nozzle assembly has a top wall, and an oil injection hole is opened on the top wall for injecting e-liquid into the oil storage bin.
进一步地，所述吸嘴组件和所述顶壁之间设有密封盖，所述密封盖具有凸点，所述凸点适于插入所述注油孔并与所述注油孔过盈配合。Further, a sealing cover is provided between the suction nozzle assembly and the top wall, and the sealing cover has a protruding point, and the protruding point is suitable for being inserted into the oil injection hole and interference fit with the oil injection hole.
本实用新型还提供一种电子烟，包括电子烟用雾化装置及供电装置，所述电子烟用雾化装置为上述电子烟用雾化装置，所述电子烟用雾化装置还包括固定套，所述固定套的一端与所述外管相连接，另一端连接所述供电装置。The utility model also provides an electronic cigarette, including an atomizing device for an electronic cigarette and a power supply device, the atomizing device for an electronic cigarette is the aforementioned atomizing device for an electronic cigarette, and the atomizing device for an electronic cigarette also includes a fixing sleeve , one end of the fixing sleeve is connected to the outer tube, and the other end is connected to the power supply device.
有益效果：本实用新型提供的电子烟用雾化装置及电子烟采用了一体成型的外管和内管，外管和内管之间的空间形成储油仓，吸嘴组件连接内管的一端，雾化组件容置于内管的另一端，这种结构内管即作为雾化腔和通气管，外管则可作雾化套，因此雾化腔、通气管和雾化套可体现在一体成型的一个部件中，结构设计紧凑，不易漏油。Beneficial effects: the atomization device for electronic cigarette provided by the utility model and the electronic cigarette adopt an integrally formed outer tube and inner tube, the space between the outer tube and the inner tube forms an oil storage tank, and the suction nozzle assembly is connected to one end of the inner tube , the atomization component is placed at the other end of the inner tube, the inner tube of this structure is used as the atomization chamber and the ventilation tube, and the outer tube can be used as the atomization sleeve, so the atomization chamber, the ventilation tube and the atomization sleeve can be embodied in In one integrally formed part, the structure design is compact, and it is not easy to leak oil.
附图说明Description of drawings
图1是本实用新型提供的电子烟用雾化装置的一实施例的剖视图；Fig. 1 is a cross-sectional view of an embodiment of an atomizing device for an electronic cigarette provided by the present invention;
图2是图1所示电子烟用雾化装置的另一方向剖视图，其截面方向与图1的截面方向垂直；Fig. 2 is a cross-sectional view in another direction of the atomizing device for electronic cigarette shown in Fig. 1, the cross-sectional direction of which is perpendicular to the cross-sectional direction of Fig. 1;
图3是图1所示电子烟用雾化装置中储油部件的立体剖视图；Fig. 3 is a three-dimensional cross-sectional view of an oil storage component in the atomizing device for electronic cigarette shown in Fig. 1;
图4是图1所示电子烟用雾化装置中吸嘴的结构示意图；Fig. 4 is a schematic structural view of the suction nozzle in the atomizing device for electronic cigarette shown in Fig. 1;
图5是图1所示电子烟用雾化装置中支撑座的结构示意图。Fig. 5 is a schematic structural view of a support seat in the atomizing device for electronic cigarette shown in Fig. 1 .
具体实施方式Detailed ways
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及具体实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本实用新型，并不用于限定本实用新型。In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
请参阅图1至图3，本实施例提供的雾化装置包括储油部件100、与储油部件100的一端连接的吸嘴组件200、以及设置于储油部件100的另一端的雾化组件300。储油部件100一体化成型，优选玻璃材质，但不限于玻璃材质。储油部件100具有同轴设置的外管110和内管120，外管110也作为雾化装置的外壳，即无需再设雾化套。外管110和内管120之间的空间形成储油仓130，储油仓130的两端封闭，储油仓130靠近吸嘴组件200的一端为顶壁140，另一端为底壁150，顶壁140上开设注油孔141，通过注油孔141向储油仓130中注入烟油。内管120形成雾化腔122，内管120的两端敞口，内管120开设有连通储油仓130与雾化腔122的导油孔121，吸嘴组件200连接内管120的一端，雾化组件200容置于内管120的另一端，并通过导油孔121吸收烟油以加热雾化烟油形成烟雾，即内管120既作为雾化腔122又作为通气管。少量进入内管120的烟油可沿着内管120冷凝回流，进而被雾化组件重新吸收雾化。Referring to FIGS. 1 to 3 , the atomizing device provided in this embodiment includes an oil storage component 100 , a suction nozzle assembly 200 connected to one end of the oil storage component 100 , and an atomization component arranged at the other end of the oil storage component 100 300. The oil storage component 100 is integrally formed, preferably made of glass, but not limited to. The oil storage component 100 has an outer tube 110 and an inner tube 120 arranged coaxially, and the outer tube 110 also serves as the shell of the atomizing device, that is, no atomizing sleeve is required. The space between the outer tube 110 and the inner tube 120 forms an oil storage bin 130, the two ends of the oil storage bin 130 are closed, one end of the oil storage bin 130 close to the suction nozzle assembly 200 is a top wall 140, the other end is a bottom wall 150, and the top wall 150 is the other end of the oil storage bin 130. An oil injection hole 141 is opened on the wall 140 , and smoke oil is injected into the oil storage compartment 130 through the oil injection hole 141 . The inner pipe 120 forms an atomizing chamber 122, and both ends of the inner pipe 120 are open. The inner pipe 120 is provided with an oil guide hole 121 connecting the oil storage tank 130 and the atomizing chamber 122. The suction nozzle assembly 200 is connected to one end of the inner pipe 120. The atomizing assembly 200 is accommodated at the other end of the inner tube 120, and absorbs the e-liquid through the oil guide hole 121 to heat the atomized e-liquid to form smoke, that is, the inner tube 120 serves as both the atomizing chamber 122 and the ventilation tube. A small amount of e-liquid entering the inner tube 120 can condense and flow back along the inner tube 120, and then be re-absorbed and atomized by the atomizer assembly.
结合图4，吸嘴组件200包括吸嘴210和吸嘴套220，吸嘴210和吸嘴套220之间间隙配合，吸烟时，吸嘴210和吸嘴套220之间的缝隙形成进气通道201，也可在吸嘴套220上直接开设进气通道201。吸嘴套220与储油部件100的外管110可拆卸连接，例如可通过螺纹连接，使吸嘴组件200可拆卸下来，以便注入烟油。吸嘴210包括延伸部211、凸肩部212和台阶部213。延伸部211贯穿吸嘴套220，并延伸至吸嘴套220外形成吸嘴杆2111，吸烟时，吸嘴杆2111伸入吸烟者嘴里。凸肩部212的上表面与吸嘴套220抵接，凸肩部212的下表面与储油仓130的顶壁140之间设有密封盖160，该密封盖160优选硅胶材质，密封盖160具有一凸点161，该凸点161适于插入注油孔141并与注油孔141过盈配合，用于堵塞注油孔141，以防止烟油从注油孔141中漏出。台阶部213延伸至内管120中，并与内管120紧密配合，以阻止烟油进入吸嘴。为了达到更好的密封效果，台阶部213的外壁套设至少一个阻油环230，本实施例中优选两个硅胶圈作为阻油环230，以有防止烟油从吸嘴210和内管120之间的缝隙漏出。吸嘴210上还开设有通孔203，该通孔203连通进气通道201和内管120。通孔203内插设进气管204，该进气管204一端与吸嘴210紧密连接，另一端靠近雾化组件300。吸烟时，气流从进气通道201进入，经由进气管204将气流导入雾化组件300附近，雾化组件300附近的气流将烟油雾化产生的烟雾带入吸嘴210中的出气通道202，最终进入人嘴。本实施例中进气管204可采用玻璃管或不锈钢管，由于进气管204的毛细作用，烟油不易从进气管204流出。Referring to FIG. 4 , the nozzle assembly 200 includes a nozzle 210 and a nozzle cover 220 , and the gap between the nozzle 210 and the nozzle cover 220 is fitted. When smoking, the gap between the nozzle 210 and the nozzle cover 220 forms an air intake channel. 201, the air intake channel 201 can also be directly set on the nozzle cover 220. The nozzle cover 220 is detachably connected to the outer tube 110 of the oil storage component 100 , for example, through threaded connection, so that the nozzle assembly 200 can be detached for injecting e-liquid. The suction nozzle 210 includes an extension portion 211 , a shoulder portion 212 and a stepped portion 213 . The extension part 211 runs through the nozzle cover 220 and extends out of the nozzle cover 220 to form a nozzle rod 2111. When smoking, the nozzle rod 2111 extends into the smoker's mouth. The upper surface of the shoulder 212 abuts against the nozzle cover 220, and a sealing cover 160 is provided between the lower surface of the shoulder 212 and the top wall 140 of the oil storage bin 130. The sealing cover 160 is preferably made of silica gel, and the sealing cover 160 There is a convex point 161 , which is suitable for inserting into the oil filling hole 141 and interference fit with the oil filling hole 141 to block the oil filling hole 141 to prevent the e-liquid from leaking out of the oil filling hole 141 . The stepped portion 213 extends into the inner tube 120 and fits closely with the inner tube 120 to prevent e-liquid from entering the suction nozzle. In order to achieve a better sealing effect, at least one oil blocking ring 230 is sheathed on the outer wall of the stepped portion 213. In this embodiment, two silicone rings are preferably used as the oil blocking ring 230 to prevent smoke oil from flowing from the suction nozzle 210 and the inner tube 120. gaps between leaks. A through hole 203 is also opened on the suction nozzle 210 , and the through hole 203 communicates with the air intake channel 201 and the inner tube 120 . An air inlet pipe 204 is inserted into the through hole 203 , one end of the air inlet pipe 204 is closely connected with the suction nozzle 210 , and the other end is close to the atomizing assembly 300 . When smoking, the airflow enters from the air intake channel 201, and the airflow is introduced into the vicinity of the atomization assembly 300 through the air intake pipe 204, and the airflow near the atomization assembly 300 brings the smoke generated by the atomization of the e-liquid into the air outlet channel 202 in the suction nozzle 210, eventually into the mouth. In this embodiment, the air intake pipe 204 can be a glass tube or a stainless steel pipe. Due to the capillary action of the air intake pipe 204 , the e-liquid is not easy to flow out from the air intake pipe 204 .
结合图5，雾化组件300包括导油体310和与导油体310接触的加热元件320，加热元件320优选发热丝，发热丝缠绕在导油体310上，导油体310架设于支撑座400上，支撑座400包括底盘410和支架420，底盘410与储油部件100紧密连接，并形成内管120的底部封口，底盘410的中心设有管状支架420，管状支架420沿着内管120延伸并与内管120紧密配合，管状支架420轴向开设两个中心对称的凹槽421，导油体310架设于管状支架420，导油体310的两端分别嵌入两个凹槽421，并与凹槽421过盈配合，导油体310的两端延伸至导油孔121处或穿过导油孔121，以使导油体310可以从导油孔121中吸收烟油，同时可以阻止储油仓130中的烟油进入内管120中。底盘410设有两个电极柱422，两个电极柱422穿过底盘410向雾化腔122延伸，两个电极柱422采用预埋方式与支撑座400一体注塑成型，发热丝320两端分别与两个电极柱422焊接。本实用新型提供的电子烟用雾化装置由于底部密封且无需从底部开设进气通道，因此不会发生从底部漏油的现象。进一步地在本电子烟用雾化装置的支撑座一端设置电路板600及固定套500，固定套500一端与储油部件100的外管110固定连接，达到固定支撑座400和电路板600并保持支撑座400与储油部件100的紧密连接的作用。进一步提供外部供电装置（图未示）给本电子烟用雾化装置供电以使发热丝320发热雾化烟油。当然在其它实施例中也可将电路板600设置于供电装置。Referring to Fig. 5, the atomization assembly 300 includes an oil guide body 310 and a heating element 320 in contact with the oil guide body 310. The heating element 320 is preferably a heating wire, and the heating wire is wound on the oil guide body 310, and the oil guide body 310 is mounted on a support base 400, the support seat 400 includes a chassis 410 and a bracket 420, the chassis 410 is closely connected with the oil storage part 100, and forms the bottom seal of the inner tube 120, the center of the chassis 410 is provided with a tubular bracket 420, and the tubular bracket 420 is along the inner tube 120 Extending and closely matching with the inner tube 120, the tubular support 420 has two centrally symmetrical grooves 421 in the axial direction, the oil guide body 310 is erected on the tubular support 420, and the two ends of the oil guide body 310 are respectively embedded in the two grooves 421, and Interference fit with the groove 421, the two ends of the oil guide body 310 extend to the oil guide hole 121 or pass through the oil guide hole 121, so that the oil guide body 310 can absorb the e-liquid from the oil guide hole 121, and at the same time prevent The e-liquid in the oil storage bin 130 enters the inner tube 120 . The chassis 410 is provided with two electrode columns 422, and the two electrode columns 422 extend through the chassis 410 to the atomizing chamber 122. The two electrode posts 422 are welded. The atomizing device for electronic cigarette provided by the utility model does not leak oil from the bottom because the bottom is sealed and there is no need to open an air intake channel from the bottom. Further, a circuit board 600 and a fixed sleeve 500 are arranged at one end of the support seat of the electronic cigarette atomizer, and one end of the fixed sleeve 500 is fixedly connected with the outer tube 110 of the oil storage component 100 to reach the fixed support seat 400 and the circuit board 600 and maintain The role of the tight connection between the support seat 400 and the oil storage component 100 . An external power supply device (not shown in the figure) is further provided to supply power to the atomizing device for electronic cigarettes to make the heating wire 320 heat and atomize the e-liquid. Of course, in other embodiments, the circuit board 600 can also be disposed on the power supply device.
需要补充说明的是，管状支架420上也可设置多对中心对称的凹槽421，以架设多条导油体310，多条导油体310交差层叠但相互之间不接触。储油部件100的内管120的底部相应设有多对中心对称的导油孔121，导油孔121的位置与凹槽421的位置对应，每条导油体310的两端延伸至导油孔121处或穿过导油孔121，以使导油体310从可导油孔121中吸收烟油，同时可阻止储油仓130中的烟油进入内管120中。It should be added that multiple pairs of centrally symmetrical grooves 421 may also be provided on the tubular support 420 to erect multiple oil guiding bodies 310 , and the multiple oil guiding bodies 310 are stacked alternately but do not touch each other. The bottom of the inner tube 120 of the oil storage component 100 is correspondingly provided with a plurality of pairs of centrally symmetrical oil guide holes 121, the positions of the oil guide holes 121 correspond to the positions of the grooves 421, and the two ends of each oil guide body 310 extend to the oil guide hole 121. hole 121 or through the oil guide hole 121 , so that the oil guide body 310 absorbs e-liquid from the oil-conducting hole 121 , and at the same time prevents the e-liquid in the oil storage bin 130 from entering the inner tube 120 .
本实用新型还提供一种电子烟（图未示），该电子烟包括上述电子烟用雾化装置（参照图1），其固定套500的一端与储油部件100的外管110相连接，另一端连接电池组件或其它供电装置。由于本实用新型提供的电子烟采用上述结构紧凑的雾化装置，且雾化装置底部密封，避免了底部漏油，少量进入内管120或进气管204的烟油可冷凝回流，吸嘴组件也做了防漏油设计，故该电子烟具有很好的防漏油效果。The utility model also provides an electronic cigarette (not shown in the figure), which includes the above-mentioned atomizing device for electronic cigarette (refer to Figure 1), one end of the fixing sleeve 500 is connected with the outer tube 110 of the oil storage part 100, The other end is connected to a battery pack or other power supply devices. Since the electronic cigarette provided by the utility model adopts the above-mentioned compact atomizing device, and the bottom of the atomizing device is sealed, oil leakage at the bottom is avoided, and a small amount of e-liquid entering the inner pipe 120 or the intake pipe 204 can be condensed and flowed back, and the nozzle assembly is also The oil leakage prevention design is done, so the electronic cigarette has a good oil leakage prevention effect.
以上所述，仅为本实用新型较佳的具体实施例，但本实用新型的保护范围并不限于此，任何在本实用新型揭露的技术范围内，可轻易想到的变化或替换方案、以及特征组合形成的新方案，都应涵盖在本实用新型的保护范围之内。The above are only preferred specific embodiments of the present utility model, but the scope of protection of the present utility model is not limited thereto, and any easily conceivable changes or replacements and features within the technical scope disclosed in the present utility model The new solutions formed by combination should be covered within the protection scope of the present utility model.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267488.XUCN203952433U (en) | 2014-05-23 | 2014-05-23 | Atomising device and electronic cigarette for electronic cigarette |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267488.XUCN203952433U (en) | 2014-05-23 | 2014-05-23 | Atomising device and electronic cigarette for electronic cigarette |
| Publication Number | Publication Date |
|---|---|
| CN203952433Utrue CN203952433U (en) | 2014-11-26 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267488.XUExpired - LifetimeCN203952433U (en) | 2014-05-23 | 2014-05-23 | Atomising device and electronic cigarette for electronic cigarette |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term | Granted publication date:20141126 |