WO2023165275A1 - Electronic cigarette atomization assembly and electronic cigarette having same - Google Patents
Electronic cigarette atomization assembly and electronic cigarette having same Download PDFInfo
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- WO2023165275A1 WO2023165275A1 PCT/CN2023/071582 CN2023071582W WO2023165275A1 WO 2023165275 A1 WO2023165275 A1 WO 2023165275A1 CN 2023071582 W CN2023071582 W CN 2023071582W WO 2023165275 A1 WO2023165275 A1 WO 2023165275A1
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- Prior art keywords
- ventilation
- electronic cigarette
- air exchange
- fixing structure
- subsection
- Prior art date
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- 238000000889 atomisation Methods 0.000 title claims abstract description 127
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 69
- 238000009423 ventilation Methods 0.000 claims abstract description 272
- 238000007789 sealing Methods 0.000 claims abstract description 160
- 238000003860 storage Methods 0.000 claims abstract description 78
- 238000009434 installation Methods 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 9
- 239000000779 smoke Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 235000019504 cigarettes Nutrition 0.000 description 5
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000012387 aerosolization Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- 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
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- 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
-
- 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
- A24F40/42—Cartridges or containers for inhalable precursors
Definitions
- the e-liquid in the oil storage compartment of the pod decreases, causing a pressure difference between the oil storage compartment and the atomization compartment.
- the e-liquid cannot flow smoothly to the atomizing core for atomization, so that the smoke in the atomization chamber is reduced, and the resistance of the user when smoking increases, which affects the user experience.
- the electronic cigarette atomization assembly includes: a casing, the casing is provided with an oil storage chamber, an air passage, and an atomization chamber communicating with the air passage, and the casing is provided with the The air inlet passage communicated with the atomization chamber and the air outlet communicated with the air passage; the atomization core assembly, the atomization assembly is arranged in the shell, and the atomization assembly is respectively connected with the oil storage chamber and the The atomization bin is connected, and the atomization component is used to atomize the medium to be atomized in the oil storage bin; the fixed structure is formed with an installation cavity and a ventilation cavity separated from each other, The atomizing core assembly is fixedly installed in the installation cavity, the ventilation cavity communicates with the atomization chamber; the elastic seal covers at least a part of the outer surface of the fixed structure, A ventilation passage is defined between the elastic sealing member and the fixing structure, one end of the ventilation passage communicates with the interior of the ventilation cavity, and the other end of
- the elastic sealing member has an elastic sealing part, and the elastic sealing part blocks the other end of the ventilation channel.
- the fixing structure has a length direction, a width direction and a thickness direction, and the air exchange cavity runs through one side surface of the fixing structure in the thickness direction.
- At least one air exchange hole and at least one air exchange groove are formed on the outer peripheral surface of the fixed structure, the air exchange hole penetrates the outer peripheral wall of the fixed structure and is connected with the air exchange cavity
- the interior is connected, one end of the air exchange groove is connected with the air exchange hole, the other end of the air exchange groove runs through the other side surface in the thickness direction of the fixed structure, the air exchange hole, the air exchange hole
- the ventilation channel is jointly defined between the groove and the elastic sealing member, and the elastic sealing part can block the other end of the ventilation groove.
- the length of the air exchange slot is greater than the distance between the air exchange hole and the other end of the air exchange slot.
- the air exchange slot includes: a first air exchange slot section, one end of the first air exchange slot section is connected to the air exchange hole, and the other end of the first air exchange slot section One end extends to the other side in the width direction of the fixed structure; a second air exchange slot section, one end of the second air exchange slot section is connected to the other end of the first air exchange slot section, The other end of the second air exchange slot section runs through the other side surface in the thickness direction of the fixing structure.
- the air exchange hole is formed at one end of the fixed structure in the length direction, and the other end of the air exchange groove is located at one side of the fixed structure in the width direction.
- the elastic sealing member includes: an end sealing portion, the end sealing portion covers a side surface of the fixing structure facing the oil storage tank, and the end sealing portion has The first opening, the first opening is opposite to the ventilation cavity, the part of the first opening corresponding to the other end of the ventilation groove is the elastic sealing part; the circumferential seal part, the circumferential sealing part is connected to the outer peripheral side of the end sealing part and covers at least part of the outer peripheral surface of the fixing structure.
- the elastic blocking portion protrudes from the edge of the first opening toward the center of the first opening.
- the outer peripheral surface of the circumferential sealing part is provided with sealing ribs extending along the circumferential direction of the circumferential sealing part.
- the sealing rib comprises a first sealing rib extending along the contour of the free end of the circumferential sealing portion.
- FIG. 2 is an exploded view of the electronic vaporization assembly shown in FIG. 1;
- Fig. 7 is a sectional view of the fixing structure shown in Fig. 4;
- Fig. 14 is a schematic diagram of an elastic seal of an vaping device according to another embodiment of the present disclosure.
- Fig. 17 is a schematic diagram of an elastic seal of an electronic atomization assembly according to yet another embodiment of the present disclosure.
- Fig. 19 is a cross-sectional view of the elastic seal shown in Fig. 17 .
- vaping component 100 according to the embodiment of the first aspect of the present disclosure will be described below with reference to FIGS. 1-19 .
- the user inhales air through the air outlet 15, at this time, the pneumatic sensor (such as a microphone) in the cigarette rod senses, so that the power supply in the cigarette rod and the atomizing core assembly 2 are electrically connected , the atomizing core assembly 2 works, for example, the atomizing core assembly 2 is heated, and the medium to be atomized in the oil storage chamber 11, such as e-liquid, moves toward the atomizing chamber 13 and is heated by the atomizing core assembly 2, and in the atomizing chamber 13 Form smoke (including but not limited to aerosol, suspended liquid, low-temperature steam and volatile gas), and at the same time, the outside air enters the atomization chamber 13 through the air inlet channel 14 and mixes with the smoke in the atomization chamber 13, and the mixed The smoke is inhaled by the user through the air channel 12 and the air outlet 15, so as to meet the user's needs.
- the pneumatic sensor such as a microphone
- the medium to be atomized in the oil storage compartment 11, such as e-liquid, will stop entering the atomization compartment 13 from the atomizing core assembly 2, so as to avoid the to-be-atomized liquid in the oil storage compartment 11
- Ineffective consumption of medium improves the utilization rate of the medium to be atomized.
- some electronic cigarettes set the vaping component 100 and the cigarette rod into a separate structure, and the two are detachably combined, and some electronic cigarettes set the vaping component 100 and the cigarette rod as non-detachable
- the structure is not specifically limited here.
- each ventilation slot 34 there are two ventilation holes 33 and two ventilation slots 34, one end of each ventilation slot 34 is connected to the corresponding ventilation hole 33, and the other end of each ventilation slot 34 Through the other side surface in the thickness direction of the fixing structure 3 .
- two air exchange holes 33 can be located on both sides of the width direction of the fixed structure 3.
- two air exchange slots 34 are also located on both sides of the width direction of the fixed structure 3. At this time, the two air exchange slots 34 and The elastic sealing member 4 cooperates to form two ventilation passages 5 .
- the circumferential seal portion 43 includes a first circumferential seal portion 432 and a second circumferential seal portion 433 connected to each other, and the distance between the first circumferential seal portion 432 and the end seal portion 42 is smaller than that of the second circumferential seal portion 432 .
- the distance between the sealing part 433 and the end sealing part 42 is smaller than that of the second circumferential seal portion 432 .
- the distance between the sealing part 433 and the end sealing part 42 During installation, the free end of the first circumferential sealing portion 432 abuts against the first boss 351 , and the free end of the second circumferential sealing portion 433 abuts against the second boss 352 . In this way, it is possible to prevent the elastic sealing part from being reversed during the installation process, thereby improving the assembly efficiency of the vaping device 100 .
- the sealing rib 431 includes a first sealing rib 4311 extending along the contour of the free end of the circumferential sealing portion 43 .
- the circumferential sealing portion 43 can be interference-fitted with the inner wall surface of the housing 1 , and the structure of the sealing rib 431 is simple and convenient for processing.
- references to the terms “one embodiment,” “some embodiments,” “exemplary embodiments,” “example,” “specific examples,” or “some examples” are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present disclosure.
- schematic representations of the above terms do not necessarily refer to the same embodiment or example.
- 421 first opening; 43: circumferential sealing portion; 431: sealing rib;
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Nozzles (AREA)
Abstract
An electronic cigarette atomization assembly (100), and an electronic cigarette having the electronic cigarette atomization assembly (100). The electronic cigarette atomization assembly (100) comprises: a housing (1), inside which an oil storage compartment (11), an air channel (12), and an atomization compartment (13) in communication with the air channel (12) are provided, wherein the housing (1) is provided with an air intake passage (14) in communication with the atomization compartment (13), and an air outlet (15) in communication with the air channel (12); an atomization core assembly (2), which is respectively in communication with the oil storage compartment (11) and the atomization compartment (13); a fixing structure (3), on which a mounting cavity (31) and a ventilation cavity (32) that are separated from each other are formed, wherein the ventilation cavity (32) is in communication with the atomization compartment (13); and an elastic sealing member (4), which covers at least part of an outer surface of the fixing structure (3), wherein a ventilation passage (5) is defined between the elastic sealing member (4) and the fixing structure (3), one end of the ventilation passage (5) is in communication with the interior of the ventilation cavity (32), and the other end of the ventilation passage (5) is in communication with the oil storage compartment (11).
Description
本公开要求于2022年03月03日提交中国专利局的申请号为202210202642.4、申请名称为“电子烟雾化组件和具有其的电子烟”的中国专利申请的优先权,其全部内容通过引用结合在本公开中。This disclosure claims the priority of the Chinese patent application with the application number 202210202642.4 and the application name "Electronic Smoke Component and Electronic Cigarette with It" submitted to the China Patent Office on March 3, 2022, the entire contents of which are incorporated herein by reference In this disclosure.
本公开涉及电子烟技术领域,尤其是涉及一种电子烟雾化组件和具有其的电子烟。The present disclosure relates to the technical field of electronic cigarettes, and in particular to an electronic cigarette generating component and an electronic cigarette having the same.
随着全世界范围内对于烟草的管控和限制愈加严苛,电子烟的需求逐年增加。这是因为,电子烟作为传统烟草的替代品,不仅能够模拟吸烟的感官体验,而且其对健康的损害程度要远远低于吸食传统的烟草。As the control and restrictions on tobacco around the world become more stringent, the demand for electronic cigarettes is increasing year by year. This is because, as a substitute for traditional tobacco, electronic cigarettes can not only simulate the sensory experience of smoking, but also cause far less damage to health than smoking traditional tobacco.
电子烟通常包括烟弹和烟杆。烟弹安装于烟杆且能够产生被人体吸食的烟雾。烟弹设置有储油仓、气道、雾化仓和雾化芯。储油仓内设置有用于产生烟雾的烟油。烟油通过雾化芯进入雾化仓而被雾化成烟雾。烟雾通过气道被用户吸入。Electronic cigarettes usually include pods and rods. The pod is installed on the tobacco rod and can generate smoke that is inhaled by the human body. The pod is equipped with an oil storage chamber, an air channel, an atomization chamber and an atomization core. Smoke oil for generating smoke is arranged in the oil storage bin. The e-liquid enters the atomization chamber through the atomization core and is atomized into smoke. The smoke is inhaled by the user through the airway.
相关技术中,当烟弹长时间使用后,烟弹的储油仓内的烟油减少,使得储油仓和雾化仓之间产生压差。这导致烟油不能顺畅地流向雾化芯进行雾化,从而雾化仓内的烟雾减少,且用户抽吸时的阻力增加,影响了用户体验。In related technologies, when the pod is used for a long time, the e-liquid in the oil storage compartment of the pod decreases, causing a pressure difference between the oil storage compartment and the atomization compartment. As a result, the e-liquid cannot flow smoothly to the atomizing core for atomization, so that the smoke in the atomization chamber is reduced, and the resistance of the user when smoking increases, which affects the user experience.
发明内容Contents of the invention
本公开旨在至少解决现有技术中存在的技术问题之一。为此,本公开的一个目的在于提出一种电子烟雾化组件,可以通过换气通道调节储油仓和雾化仓之间的压差,保证储油仓的压力和雾化仓的压力维持平衡,储油仓内的待雾化介质能够顺畅地移动至雾化仓内,降低了用户抽吸时的阻力。The present disclosure aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the present disclosure is to propose an electronic cigarette assembly, which can adjust the pressure difference between the oil storage chamber and the atomization chamber through the ventilation channel, so as to ensure that the pressure of the oil storage chamber and the pressure of the atomization chamber maintain a balance , the medium to be atomized in the oil storage tank can move smoothly into the atomization tank, which reduces the resistance of the user when pumping.
本公开的另一个目的在于提出一种采用上述电子烟雾化组件的电子烟。Another object of the present disclosure is to provide an electronic cigarette using the above-mentioned electronic cigarette component.
根据本公开第一方面实施例的电子烟雾化组件,包括:外壳,所述外壳内设有储油仓、气道以及与所述气道连通的雾化仓,所述外壳设有与所述雾化仓连通的进气通道以及与所述气道连通的出气口;雾化芯组件,所述雾化组件设于所述外壳内,所述雾化组件分别与所述储油仓和所述雾化仓连通,所述雾化组件用于将所述储油仓内的待雾化介质雾化;固定结构,所述固定结构上形成有彼此分隔开的安装腔和换气腔,所述雾化芯组件固定安装在所述安装腔内,所述换气腔与所述雾化仓连通;弹性密封件,所述弹性密封件包覆所述固定结构的外表面的至少一部分,所述弹性密封件与所述固定结构之间限定出换气通道,所述换气通道的一端与所述换气腔内部连通,所述换气通道的另一端与所述储油仓连通。According to the embodiment of the first aspect of the present disclosure, the electronic cigarette atomization assembly includes: a casing, the casing is provided with an oil storage chamber, an air passage, and an atomization chamber communicating with the air passage, and the casing is provided with the The air inlet passage communicated with the atomization chamber and the air outlet communicated with the air passage; the atomization core assembly, the atomization assembly is arranged in the shell, and the atomization assembly is respectively connected with the oil storage chamber and the The atomization bin is connected, and the atomization component is used to atomize the medium to be atomized in the oil storage bin; the fixed structure is formed with an installation cavity and a ventilation cavity separated from each other, The atomizing core assembly is fixedly installed in the installation cavity, the ventilation cavity communicates with the atomization chamber; the elastic seal covers at least a part of the outer surface of the fixed structure, A ventilation passage is defined between the elastic sealing member and the fixing structure, one end of the ventilation passage communicates with the interior of the ventilation cavity, and the other end of the ventilation passage communicates with the oil storage bin.
根据本公开实施例的电子烟雾化组件,通过使固定结构上形成有彼此分隔开的安装腔和换气腔,雾化芯组件固定安装在安装腔内,换气腔与雾化仓连通,且弹性密封件与固定结构之间限定出的换气通道的一端与换气腔内部连通,换气通道的另一端与储油仓连通。由此,在电子烟雾化组件工作时,可以通过换气通道调节储油仓和雾化仓之间的压差,保证储油仓的压力和雾化仓的压力维持平 衡,从而储油仓内的待雾化介质能够持续地通过雾化芯组件移动至雾化仓内,使得雾化芯组件能够获取足够的待雾化介质以保持烟雾的生成效果,同时可以降低用户抽吸时的阻力,提升用户的体验。According to the electronic cigarette atomization assembly of the embodiment of the present disclosure, the installation cavity and the ventilation cavity separated from each other are formed on the fixed structure, the atomization core assembly is fixedly installed in the installation cavity, and the ventilation cavity communicates with the atomization chamber. In addition, one end of the air exchange channel defined between the elastic sealing member and the fixed structure communicates with the inside of the air exchange chamber, and the other end of the air exchange channel communicates with the oil storage tank. Therefore, when the electronic atomization component is working, the pressure difference between the oil storage chamber and the atomization chamber can be adjusted through the ventilation channel to ensure that the pressure of the oil storage chamber and the pressure of the atomization chamber maintain a balance, so that the pressure in the oil storage chamber The medium to be atomized can be continuously moved into the atomization chamber through the atomizing core assembly, so that the atomizing core assembly can obtain enough medium to be atomized to maintain the effect of generating smoke, and at the same time reduce the resistance of the user when inhaling. Improve user experience.
根据本公开的一些实施例,所述弹性密封件具有弹性封堵部,所述弹性封堵部封堵所述换气通道的所述另一端。According to some embodiments of the present disclosure, the elastic sealing member has an elastic sealing part, and the elastic sealing part blocks the other end of the ventilation channel.
根据本公开的一些实施例,所述固定结构具有长度方向、宽度方向和厚度方向,所述换气腔贯穿所述固定结构的厚度方向的一侧表面。According to some embodiments of the present disclosure, the fixing structure has a length direction, a width direction and a thickness direction, and the air exchange cavity runs through one side surface of the fixing structure in the thickness direction.
根据本公开的一些实施例,所述固定结构的外周面上形成有至少一个换气孔和至少一个换气槽,所述换气孔贯穿所述固定结构的外周壁且与所述换气腔内部连通,所述换气槽的一端与所述换气孔相连,所述换气槽的另一端贯穿所述固定结构的厚度方向的另一侧表面,所述换气孔、所述换气槽和所述弹性密封件之间共同限定出所述换气通道,所述弹性封堵部可封堵所述换气槽的所述另一端。According to some embodiments of the present disclosure, at least one air exchange hole and at least one air exchange groove are formed on the outer peripheral surface of the fixed structure, the air exchange hole penetrates the outer peripheral wall of the fixed structure and is connected with the air exchange cavity The interior is connected, one end of the air exchange groove is connected with the air exchange hole, the other end of the air exchange groove runs through the other side surface in the thickness direction of the fixed structure, the air exchange hole, the air exchange hole The ventilation channel is jointly defined between the groove and the elastic sealing member, and the elastic sealing part can block the other end of the ventilation groove.
根据本公开的一些实施例,所述换气槽的长度大于所述换气孔与所述换气槽的所述另一端之间的距离。According to some embodiments of the present disclosure, the length of the air exchange slot is greater than the distance between the air exchange hole and the other end of the air exchange slot.
根据本公开的一些实施例,所述换气孔形成在所述固定结构的宽度方向的一侧,所述换气槽的一部分延伸至所述固定结构的宽度方向的另一侧,且所述换气槽的所述另一端位于所述固定结构的长度方向的一端。According to some embodiments of the present disclosure, the ventilation hole is formed on one side of the fixed structure in the width direction, a part of the ventilation groove extends to the other side of the fixed structure in the width direction, and the The other end of the ventilation groove is located at one end of the fixed structure in the length direction.
根据本公开的一些实施例,所述换气槽包括:第一换气槽段,所述第一换气槽段的一端与所述换气孔相连,所述第一换气槽段的另一端延伸至所述固定结构的宽度方向的所述另一侧;第二换气槽段,所述第二换气槽段的一端与所述第一换气槽段的所述另一端相连,所述第二换气槽段的另一端贯穿所述固定结构的厚度方向的所述另一侧表面。According to some embodiments of the present disclosure, the air exchange slot includes: a first air exchange slot section, one end of the first air exchange slot section is connected to the air exchange hole, and the other end of the first air exchange slot section One end extends to the other side in the width direction of the fixed structure; a second air exchange slot section, one end of the second air exchange slot section is connected to the other end of the first air exchange slot section, The other end of the second air exchange slot section runs through the other side surface in the thickness direction of the fixing structure.
根据本公开的一些实施例,所述第一换气槽段包括:第一换气子段,所述第一换气子段沿所述固定结构的厚度方向延伸,所述第一换气子段的一端与所述换气孔相连;第二换气子段,所述第二换气子段的一端与所述第一换气子段的另一端相连,所述第二换气子段沿所述固定结构的周向延伸至所述固定结构的宽度方向的所述另一侧。According to some embodiments of the present disclosure, the first ventilation slot section includes: a first ventilation subsection extending along the thickness direction of the fixing structure, and the first ventilation subsection One end of the section is connected with the ventilation hole; the second ventilation subsection, one end of the second ventilation subsection is connected with the other end of the first ventilation subsection, and the second ventilation subsection extending along the circumferential direction of the fixing structure to the other side in the width direction of the fixing structure.
根据本公开的一些实施例,所述第二换气槽段包括:第三换气子段,所述第三换气子段沿所述固定结构的厚度方向延伸,所述第三换气子段的一端与所述第一换气槽段的所述另一端相连;第四换气子段,所述第四换气子段的一端与所述第三换气子段的另一端相连,所述第四换气子段的另一端沿所述固定结构的周向延伸至所述固定结构的长度方向的所述一端;第五换气子段,所述第五换气子段沿所述固定结构的厚度方向延伸,所述第五换气子段的一端与所述第四换气子段的所述另一端相连,所述第五换气子段的另一端贯穿所述固定结构的厚度方向的所述另一侧表面。According to some embodiments of the present disclosure, the second ventilation slot section includes: a third ventilation subsection extending along the thickness direction of the fixing structure, and the third ventilation subsection One end of the section is connected to the other end of the first ventilation slot section; the fourth ventilation subsection, one end of the fourth ventilation subsection is connected to the other end of the third ventilation subsection, The other end of the fourth ventilation subsection extends along the circumferential direction of the fixed structure to the one end in the length direction of the fixed structure; the fifth ventilation subsection, the fifth ventilation subsection extends along the fixed structure. The fixing structure extends in the thickness direction, one end of the fifth ventilation subsection is connected to the other end of the fourth ventilation subsection, and the other end of the fifth ventilation subsection passes through the fixing structure The other side surface in the thickness direction.
根据本公开的一些实施例,所述换气槽的横截面积处处相等。According to some embodiments of the present disclosure, the cross-sectional areas of the ventilation slots are equal everywhere.
根据本公开的一些实施例,所述换气孔形成在所述固定结构的长度方向的一端,所述换气槽的所述另一端位于所述固定结构的宽度方向的一侧。According to some embodiments of the present disclosure, the air exchange hole is formed at one end of the fixed structure in the length direction, and the other end of the air exchange groove is located at one side of the fixed structure in the width direction.
根据本公开的一些实施例,所述换气槽包括:第三换气槽段,所述第三换气槽段沿所述固定结构的周向延伸,所述第三换气槽段的一端与所述换气孔相连,所述第三换气槽段的另一端延伸至所述固定结构的宽度方向的一侧;第四换气槽段,所述第四换气槽段的一端与所述第三换气槽段的另一端相连,所述第四换气槽段的另一端沿所述固定结构的厚度方向延伸且贯穿所述固定结构的厚度方向的所述另一侧表面。According to some embodiments of the present disclosure, the air exchange slot includes: a third air exchange slot section extending along the circumference of the fixing structure, one end of the third air exchange slot section Connected with the air exchange hole, the other end of the third air exchange slot section extends to one side in the width direction of the fixed structure; the fourth air exchange slot section, one end of the fourth air exchange slot section is connected to the The other end of the third air exchange slot section is connected to each other, and the other end of the fourth air exchange slot section extends along the thickness direction of the fixing structure and penetrates through the other side surface of the fixing structure in the thickness direction.
根据本公开的一些实施例,所述第三换气槽段的横截面积沿远离所述换气孔的方向逐渐减小。According to some embodiments of the present disclosure, the cross-sectional area of the third air exchange slot segment gradually decreases along a direction away from the air exchange hole.
根据本公开的一些实施例,所述第四换气槽段的横截面积沿朝向所述固定结构的厚度方向的所述另一侧表面的方向逐渐增大。According to some embodiments of the present disclosure, the cross-sectional area of the fourth air exchange slot segment increases gradually along the direction toward the other side surface in the thickness direction of the fixing structure.
根据本公开的一些实施例,所述换气孔为一个,所述换气槽为两个,两个所述换气槽的一端均与所述换气孔相连,两个所述换气槽的另一端分别位于所述固定结构的宽度方向的两侧。According to some embodiments of the present disclosure, there is one ventilation hole, and there are two ventilation slots, one end of the two ventilation slots is connected to the ventilation hole, and the two ventilation slots The other ends of the two are respectively located on both sides of the fixed structure in the width direction.
根据本公开的一些实施例,两个所述换气槽关于所述换气孔对称。According to some embodiments of the present disclosure, the two ventilation slots are symmetrical with respect to the ventilation hole.
根据本公开的一些实施例,所述换气孔和所述换气槽均为两个,每个所述换气槽的一端均与对应的所述换气孔相连,每个所述换气槽的另一端贯穿所述固定结构的厚度方向的另一侧表面。According to some embodiments of the present disclosure, there are two air exchange holes and two air exchange slots, one end of each air exchange slot is connected to the corresponding air exchange hole, each of the air exchange slots The other end of the groove runs through the other side surface in the thickness direction of the fixing structure.
根据本公开的一些实施例,所述换气槽与所述换气孔的连接位置相对于所述换气孔远离所述储油仓。According to some embodiments of the present disclosure, the connection position between the air exchange groove and the air exchange hole is farther away from the oil storage bin than the air exchange hole.
根据本公开的一些实施例,所述弹性密封件包括:端部密封部,所述端部密封部覆盖所述固定结构的朝向所述储油仓的一侧表面,所述端部密封部具有第一开口部,所述第一开口部与所述换气腔相对,所述第一开口部的对应所述换气槽的所述另一端的部分为所述弹性封堵部;周向密封部,所述周向密封部连接在所述端部密封部的外周侧且包覆所述固定结构的至少部分外周面。According to some embodiments of the present disclosure, the elastic sealing member includes: an end sealing portion, the end sealing portion covers a side surface of the fixing structure facing the oil storage tank, and the end sealing portion has The first opening, the first opening is opposite to the ventilation cavity, the part of the first opening corresponding to the other end of the ventilation groove is the elastic sealing part; the circumferential seal part, the circumferential sealing part is connected to the outer peripheral side of the end sealing part and covers at least part of the outer peripheral surface of the fixing structure.
根据本公开的一些实施例,所述弹性封堵部从所述第一开口部的边缘朝向所述第一开口部中心的方向凸出。According to some embodiments of the present disclosure, the elastic blocking portion protrudes from the edge of the first opening toward the center of the first opening.
根据本公开的一些实施例,所述固定结构的外周面上设有凸台,所述周向密封部的自由端与所述凸台止抵。According to some embodiments of the present disclosure, a boss is provided on the outer peripheral surface of the fixing structure, and the free end of the circumferential sealing portion stops against the boss.
根据本公开的一些实施例,所述凸台包括彼此相连的第一凸台和第二凸台,所述第一凸台围设在所述安装腔的外周侧,所述第二凸台围设在所述换气腔的外周侧,所述第一凸台与所述固定结构的厚度方向的所述另一侧表面之间的距离小于所述第二凸台与所述固定结构的厚度方向的所述另一侧表面之间的距离。According to some embodiments of the present disclosure, the boss includes a first boss and a second boss connected to each other, the first boss surrounds the outer peripheral side of the installation cavity, and the second boss surrounds Located on the outer peripheral side of the ventilation chamber, the distance between the first boss and the other side surface in the thickness direction of the fixing structure is smaller than the thickness of the second boss and the fixing structure The distance between the surfaces on the other side of the direction.
根据本公开的一些实施例,所述周向密封部的外周面上设有沿所述周向密封部的周向延伸的密封筋。According to some embodiments of the present disclosure, the outer peripheral surface of the circumferential sealing part is provided with sealing ribs extending along the circumferential direction of the circumferential sealing part.
根据本公开的一些实施例,所述密封筋包括第一密封筋,所述第一密封筋沿所述周向密封部的自由端的轮廓延伸。According to some embodiments of the present disclosure, the sealing rib comprises a first sealing rib extending along the contour of the free end of the circumferential sealing portion.
根据本公开的一些实施例,所述第一密封筋包括彼此相连的第一密封段和第二密封段,所述第一密封段围设在所述安装腔的外周侧,所述第二密封段围设在所述换气腔的外周侧;所述密封筋还包括第二密封筋,所述第二密封筋围设在所述换气腔的外周侧,所述第二密封筋与所述第一密封段相连且平齐。According to some embodiments of the present disclosure, the first sealing rib includes a first sealing segment and a second sealing segment connected to each other, the first sealing segment surrounds the outer peripheral side of the installation cavity, and the second sealing The segment is arranged on the outer peripheral side of the ventilation chamber; the sealing rib also includes a second sealing rib, and the second sealing rib is arranged on the outer peripheral side of the ventilation chamber, and the second sealing rib and the The first sealing section is connected and flush.
根据本公开的一些实施例,所述密封筋包括第三密封筋,所述第三密封筋与所述固定结构的厚度方向的所述一侧表面平齐。According to some embodiments of the present disclosure, the sealing rib includes a third sealing rib, and the third sealing rib is flush with the one side surface in the thickness direction of the fixing structure.
根据本公开的一些实施例,所述安装腔和所述换气腔沿所述固定结构的长度方向布置,所述安装腔沿所述固定结构的长度方向延伸,且所述换气腔位于所述固定结构的长度方向的一端。According to some embodiments of the present disclosure, the installation cavity and the ventilation cavity are arranged along the length direction of the fixed structure, the installation cavity extends along the length direction of the fixed structure, and the ventilation cavity is located at the One end of the length direction of the fixed structure.
根据本公开的一些实施例,所述固定结构的长度方向的另一端设有挡板,所述挡板位于所述固定结构的厚度方向的所述一侧。According to some embodiments of the present disclosure, the other end of the fixing structure in the length direction is provided with a baffle, and the baffle is located on the one side of the fixing structure in the thickness direction.
根据本公开的一些实施例,所述安装腔贯穿所述固定结构的厚度方向的所述一侧表面,所述安装腔的底壁上形成有贯通的第二开口,所述弹性密封件上形成有与所述第二开口相对的第三开口。According to some embodiments of the present disclosure, the installation cavity runs through the one side surface in the thickness direction of the fixing structure, a second through opening is formed on the bottom wall of the installation cavity, and a second opening is formed on the elastic sealing member. There is a third opening opposite the second opening.
根据本公开第二方面实施例的电子烟,包括根据本公开上述第一方面实施例的电子烟雾化组件。The electronic cigarette according to the embodiment of the second aspect of the present disclosure includes the electronic cigarette device according to the embodiment of the first aspect of the present disclosure.
本公开的附加方面和优点将在下面的描述中部分给出,部分将从下面的描述中变得明显,或通 过本公开的实践了解到。Additional aspects and advantages of the disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the disclosure.
本公开的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解,其中:The above and/or additional aspects and advantages of the present disclosure will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, in which:
图1是根据本公开的实施例的电子烟雾化组件的示意图;FIG. 1 is a schematic diagram of an electronic vaporization assembly according to an embodiment of the present disclosure;
图2是图1中所示的电子烟雾化组件的爆炸图;FIG. 2 is an exploded view of the electronic vaporization assembly shown in FIG. 1;
图3是根据本公开的另一个实施例的电子烟雾化组件的示意图;FIG. 3 is a schematic diagram of an electronic vaporization assembly according to another embodiment of the present disclosure;
图4是根据本公开的实施例的电子烟雾化组件的固定结构的示意图;Fig. 4 is a schematic diagram of a fixing structure of an electronic cigarette atomization component according to an embodiment of the present disclosure;
图5是图4中所示的固定结构的另一个角度的示意图;Fig. 5 is a schematic diagram of another angle of the fixing structure shown in Fig. 4;
图6是图4中所示的固定结构的侧视图;Fig. 6 is a side view of the fixing structure shown in Fig. 4;
图7是图4中所示的固定结构的剖面图;Fig. 7 is a sectional view of the fixing structure shown in Fig. 4;
图8是根据本公开的另一个实施例的电子烟雾化组件的固定结构的示意图;Fig. 8 is a schematic diagram of a fixing structure of an electronic cigarette atomization component according to another embodiment of the present disclosure;
图9是图8中所示的固定结构的侧视图;Fig. 9 is a side view of the fixing structure shown in Fig. 8;
图10是图8中所示的固定结构的剖面图;Fig. 10 is a sectional view of the fixing structure shown in Fig. 8;
图11是根据本公开的实施例的电子烟雾化组件的弹性密封件的示意图;FIG. 11 is a schematic diagram of an elastic seal of an vaping assembly according to an embodiment of the present disclosure;
图12是图11中所示的弹性密封件的侧视图;Figure 12 is a side view of the elastomeric seal shown in Figure 11;
图13是图11中所示的弹性密封件的剖面图;Figure 13 is a sectional view of the elastic seal shown in Figure 11;
图14是根据本公开的另一个实施例的电子烟雾化组件的弹性密封件的示意图;Fig. 14 is a schematic diagram of an elastic seal of an vaping device according to another embodiment of the present disclosure;
图15是图14中所示的弹性密封件的侧视图;Figure 15 is a side view of the elastomeric seal shown in Figure 14;
图16是图14中所示的弹性密封件的剖面图;Figure 16 is a sectional view of the elastic seal shown in Figure 14;
图17是根据本公开的再一个实施例的电子烟雾化组件的弹性密封件的示意图;Fig. 17 is a schematic diagram of an elastic seal of an electronic atomization assembly according to yet another embodiment of the present disclosure;
图18是图17中所示的弹性密封件的侧视图;Figure 18 is a side view of the elastomeric seal shown in Figure 17;
图19是图17中所示的弹性密封件的剖面图。Fig. 19 is a cross-sectional view of the elastic seal shown in Fig. 17 .
下面参考图1-图19描述根据本公开第一方面实施例的电子烟雾化组件100。The vaping component 100 according to the embodiment of the first aspect of the present disclosure will be described below with reference to FIGS. 1-19 .
如图1-图3所示,根据本公开第一方面实施例的电子烟雾化组件100,包括外壳1、雾化芯组件2、固定结构3和弹性密封件4。As shown in FIGS. 1-3 , an electronic cigarette atomization assembly 100 according to an embodiment of the first aspect of the present disclosure includes a casing 1 , an atomization core assembly 2 , a fixing structure 3 and an elastic seal 4 .
具体而言,外壳1内设有储油仓11、气道12以及与气道12连通的雾化仓13,外壳1设有与雾化仓13连通的进气通道14以及与气道12连通的出气口15,雾化芯组件2设于外壳1内,雾化芯组件2分别与储油仓11和雾化仓13连通,雾化芯组件2用于将储油仓11内的待雾化介质雾化,固定结构3上形成有彼此分隔开的安装腔31和换气腔32,雾化芯组件2固定安装在安装腔31内,换气腔32与雾化仓13连通,弹性密封件4包覆固定结构3的外表面的至少一部分,弹性密封件4与固定结构3之间限定出换气通道5,换气通道5的一端与换气腔32内部连通,换气通道5的另一端与储油仓11连通。Specifically, the casing 1 is provided with an oil storage bin 11, an air passage 12, and an atomizing chamber 13 communicating with the air passage 12; The air outlet 15 of the air outlet 15, the atomizing core assembly 2 is set in the shell 1, the atomizing core assembly 2 is connected with the oil storage bin 11 and the atomizing bin 13 respectively, and the atomizing core assembly 2 is used to dispose of the mist in the oil storage bin 11 The atomizing medium is atomized. The fixed structure 3 is formed with an installation chamber 31 and a ventilation chamber 32 separated from each other. The atomization core assembly 2 is fixedly installed in the installation chamber 31. The sealing member 4 covers at least a part of the outer surface of the fixed structure 3, and a ventilation channel 5 is defined between the elastic sealing member 4 and the fixed structure 3, and one end of the ventilation channel 5 communicates with the inside of the ventilation cavity 32, and the ventilation channel 5 The other end communicates with the oil storage bin 11.
例如,在图1-图3的示例中,储油仓11和气道12可以沿外壳1的宽度方向(例如,图1中的左右方向)排布,储油仓11和雾化仓13可以沿外壳1的长度方向(例如,图1中的上下方向)排 布,雾化芯组件2位于储油仓11和雾化仓13之间,且雾化仓13的安装腔31分别与储油仓11和雾化仓13连通。出气口15可以设在外壳1的顶部且与气道12连通,进气通道14可以设在外壳1的底部且与雾化仓13连通。安装腔31和换气腔32可以沿固定结构3的长度方向彼此间隔开,安装腔31的形状与雾化芯组件2的形状相适配,以将雾化芯组件2牢靠地安装在固定结构3上。固定结构3可以通过弹性密封件4与外壳1的内壁面形成固定连接。For example, in the examples shown in FIGS. 1-3 , the oil storage bin 11 and the air channel 12 can be arranged along the width direction of the housing 1 (for example, the left-right direction in FIG. 1 ), and the oil storage bin 11 and the atomizing bin 13 can be arranged along the The housing 1 is arranged in the longitudinal direction (for example, the up and down direction in FIG. 1 ), the atomizing core assembly 2 is located between the oil storage bin 11 and the atomizing bin 13, and the installation cavity 31 of the atomizing bin 13 is connected to the oil storage bin respectively. 11 communicates with the atomization chamber 13. The air outlet 15 can be set on the top of the shell 1 and communicate with the air channel 12 , and the air inlet channel 14 can be set at the bottom of the shell 1 and communicate with the atomization chamber 13 . The installation cavity 31 and the ventilation cavity 32 can be spaced apart from each other along the length direction of the fixed structure 3, and the shape of the installation cavity 31 is adapted to the shape of the atomizing core assembly 2, so as to securely install the atomizing core assembly 2 on the fixed structure 3 on. The fixing structure 3 can form a fixed connection with the inner wall surface of the housing 1 through the elastic sealing member 4 .
当电子烟雾化组件100工作时,储油仓11内的待雾化介质经雾化芯组件2移动到雾化仓13内时,储油仓11内会处于一种负压状态,此时储油仓11的压力小于雾化仓13的压力,雾化仓13内的气体流向换气腔32并通过换气通道5流动到储油仓11内,以使储油仓11的压力和雾化仓13的压力维持平衡,从而储油仓11内的待雾化介质能够持续地通过雾化芯组件2移动至雾化仓13内,使得雾化芯组件2能够获取足够的待雾化介质以保持烟雾的生成效果。When the electronic cigarette atomization assembly 100 is working, when the atomized medium in the oil storage bin 11 moves to the atomization bin 13 through the atomization core assembly 2, the oil storage bin 11 will be in a negative pressure state. The pressure of the oil tank 11 is lower than the pressure of the atomization tank 13, the gas in the atomization tank 13 flows to the ventilation cavity 32 and flows into the oil storage tank 11 through the ventilation channel 5, so that the pressure of the oil storage tank 11 and the atomization The pressure of the chamber 13 is kept balanced, so that the medium to be atomized in the oil storage chamber 11 can continuously move to the atomization chamber 13 through the atomizing core assembly 2, so that the atomizing core assembly 2 can obtain enough medium to be atomized to Keep the smoke generation effect.
下面举例描述,当电子烟雾化组件100应用于电子烟时的工作过程。The following is an example to describe the working process when the electronic aerosolization component 100 is applied to an electronic cigarette.
电子烟雾化组件100与烟杆结合后,用户通过对出气口15吸气,此时烟杆中的气动传感器(例如咪头)感应,使得烟杆中的电源与雾化芯组件2启动电连接,雾化芯组件2工作例如雾化芯组件2进行加热,储油仓11内的待雾化介质例如烟油朝向雾化仓13移动并被雾化芯组件2加热,在雾化仓13内形成烟雾(包括但不限于气溶胶、悬浮液体、低温蒸气及挥发性气体),同时外界空气经进气通道14进入雾化仓13内并与雾化仓13内的烟雾进行混合,混合后的烟雾经气道12和出气口15被用户吸入,实现用户的使用需求。用户停止从出气口15吸气时,储油仓11内的待雾化介质例如烟油会停止从雾化芯组件2进入到雾化仓13内,以避免储油仓11内的待雾化介质无效的消耗,提高了待雾化介质的利用率。其中,这里需要解释的是,一些电子烟将电子烟雾化组件100和烟杆设置成分体结构,两者可拆卸地结合,也有一些电子烟将电子烟雾化组件100与烟杆设置成不可拆卸的结构,这里不做具体限定。After the electronic cigarette assembly 100 is combined with the cigarette rod, the user inhales air through the air outlet 15, at this time, the pneumatic sensor (such as a microphone) in the cigarette rod senses, so that the power supply in the cigarette rod and the atomizing core assembly 2 are electrically connected , the atomizing core assembly 2 works, for example, the atomizing core assembly 2 is heated, and the medium to be atomized in the oil storage chamber 11, such as e-liquid, moves toward the atomizing chamber 13 and is heated by the atomizing core assembly 2, and in the atomizing chamber 13 Form smoke (including but not limited to aerosol, suspended liquid, low-temperature steam and volatile gas), and at the same time, the outside air enters the atomization chamber 13 through the air inlet channel 14 and mixes with the smoke in the atomization chamber 13, and the mixed The smoke is inhaled by the user through the air channel 12 and the air outlet 15, so as to meet the user's needs. When the user stops inhaling air from the air outlet 15, the medium to be atomized in the oil storage compartment 11, such as e-liquid, will stop entering the atomization compartment 13 from the atomizing core assembly 2, so as to avoid the to-be-atomized liquid in the oil storage compartment 11 Ineffective consumption of medium improves the utilization rate of the medium to be atomized. Among them, what needs to be explained here is that some electronic cigarettes set the vaping component 100 and the cigarette rod into a separate structure, and the two are detachably combined, and some electronic cigarettes set the vaping component 100 and the cigarette rod as non-detachable The structure is not specifically limited here.
根据本公开实施例的电子烟雾化组件100,通过使固定结构3上形成有彼此分隔开的安装腔31和换气腔32,雾化芯组件2固定安装在安装腔31内,换气腔32与雾化仓13连通,且弹性密封件4与固定结构3之间限定出的换气通道5的一端与换气腔32内部连通,换气通道5的另一端与储油仓11连通。由此,在电子烟雾化组件100工作时,可以通过换气通道5调节储油仓11和雾化仓13之间的压差,保证储油仓11的压力和雾化仓13的压力维持平衡,从而储油仓11内的待雾化介质能够持续地通过雾化芯组件2移动至雾化仓13内,使得雾化芯组件2能够获取足够的待雾化介质以保持烟雾的生成效果,同时可以降低用户抽吸时的阻力,提升用户的体验。According to the electronic cigarette atomization assembly 100 of the embodiment of the present disclosure, by forming the installation cavity 31 and the ventilation cavity 32 separated from each other on the fixing structure 3, the atomization core assembly 2 is fixedly installed in the installation cavity 31, and the ventilation cavity 32 communicates with the atomizing chamber 13 , and one end of the ventilation passage 5 defined between the elastic seal 4 and the fixed structure 3 communicates with the inside of the ventilation chamber 32 , and the other end of the ventilation passage 5 communicates with the oil storage bin 11 . Therefore, when the electronic cigarette atomization assembly 100 is working, the pressure difference between the oil storage bin 11 and the atomization bin 13 can be adjusted through the ventilation channel 5 to ensure that the pressure of the oil storage bin 11 and the pressure of the atomization bin 13 maintain a balance , so that the medium to be atomized in the oil storage bin 11 can continuously move through the atomization core assembly 2 into the atomization chamber 13, so that the atomization core assembly 2 can obtain enough medium to be atomized to maintain the effect of generating smoke, At the same time, it can reduce the resistance of the user when pumping and improve the user experience.
根据本公开的一些实施例,弹性密封件4具有弹性封堵部41,弹性封堵部41封堵换气通道5的上述另一端。参照图1-图3,弹性封堵部41覆盖换气通道5的邻近储油仓11的一端,以封堵换气通道5,防止储油仓11的待雾化介质从换气通道5流向雾化仓13。具体地,雾化仓13的压力大于储油仓11的压力时,弹性封堵部41在两者的压力差作用下变形以打开换气通道5,雾化仓13的压力不大于储油仓11的压力时,弹性封堵部41会在其自身的弹性恢复力的作用下关闭换气通道5,以使弹性封堵部41封堵换气通道5。According to some embodiments of the present disclosure, the elastic sealing member 4 has an elastic sealing part 41 , and the elastic sealing part 41 blocks the above-mentioned other end of the ventilation channel 5 . Referring to Figures 1-3, the elastic sealing part 41 covers one end of the ventilation channel 5 adjacent to the oil storage bin 11 to block the ventilation channel 5 and prevent the medium to be atomized in the oil storage bin 11 from flowing from the ventilation channel 5 to Atomization chamber 13. Specifically, when the pressure of the atomization chamber 13 is greater than the pressure of the oil storage chamber 11, the elastic sealing part 41 is deformed under the pressure difference between the two to open the ventilation channel 5, and the pressure of the atomization chamber 13 is not greater than that of the oil storage chamber. 11 pressure, the elastic sealing part 41 will close the ventilation channel 5 under the action of its own elastic restoring force, so that the elastic sealing part 41 blocks the ventilation channel 5 .
需要说明的是,由于推动弹性封堵部41发生弹性形变需要一定的力,因此雾化仓13的压力和储油仓11的压力差能够推动弹性封堵部41发生弹性形变时,换气通道5才能够打开,也就是说,通过对弹性封堵部41的材料和结构等设置,可以使雾化仓13的压力大于储油仓11的压力的同时推动弹性封堵部41打开换气通道5,也可以在雾化仓13与储油仓11的压力差达到一定值时才推动弹性封堵部41打开换气通道5。It should be noted that since it takes a certain amount of force to push the elastic sealing part 41 to undergo elastic deformation, the pressure difference between the pressure of the atomization chamber 13 and the oil storage chamber 11 can push the elastic sealing part 41 to undergo elastic deformation, and the ventilation channel 5 can be opened, that is to say, by setting the material and structure of the elastic sealing part 41, the pressure of the atomization chamber 13 can be greater than the pressure of the oil storage chamber 11, and at the same time, the elastic sealing part 41 can be pushed to open the ventilation channel. 5. It is also possible to push the elastic sealing part 41 to open the ventilation channel 5 when the pressure difference between the atomization chamber 13 and the oil storage chamber 11 reaches a certain value.
根据本公开的一些实施例,参照图7和图10并结合图1和图3,固定结构3具有长度方向(例如,图5中的左右方向)、宽度方向(例如,图5中的前后方向)和厚度方向(例如,图5中的上下方向),换气腔32贯穿固定结构3的厚度方向的一侧表面。由此,实现了换气腔32与雾化仓13的连通,当雾化仓13的压力大于储油仓11的压力时,雾化仓13内的气流可以经换气腔32流向换气通道5并推动弹性封堵部41发生弹性形变,以使雾化仓13内的气流流向储油仓11,进而可以有效地保证储油仓11的压力和雾化仓13的压力维持平衡。According to some embodiments of the present disclosure, referring to FIG. 7 and FIG. 10 in conjunction with FIG. 1 and FIG. 3 , the fixing structure 3 has a length direction (for example, the left-right direction in FIG. ) and the thickness direction (for example, the up-and-down direction in FIG. 5 ), the ventilation cavity 32 runs through one side surface of the fixed structure 3 in the thickness direction. Thus, the communication between the ventilation chamber 32 and the atomization chamber 13 is realized. When the pressure of the atomization chamber 13 is greater than the pressure of the oil storage chamber 11, the airflow in the atomization chamber 13 can flow to the ventilation channel through the ventilation chamber 32 5 and push the elastic sealing part 41 to elastically deform, so that the airflow in the atomization chamber 13 flows to the oil storage chamber 11, thereby effectively ensuring the balance between the pressure of the oil storage chamber 11 and the pressure of the atomization chamber 13.
根据本公开的一些实施例,如图1-图3所示,雾化芯组件2包括雾化芯21和雾化芯密封件22,雾化芯21包括多孔体和发热体,雾化芯密封件22套设于多孔体的外缘,其中多孔体具有相对设置的吸液面和雾化面,发热体设于雾化面。其中,固定结构3的厚度方向为吸液面至雾化面的延伸方向,固定结构3沿长度方向的最大尺寸大于固定结构3的沿宽度方向的最大尺寸。According to some embodiments of the present disclosure, as shown in FIGS. 1-3 , the atomizing core assembly 2 includes an atomizing core 21 and an atomizing core seal 22 , the atomizing core 21 includes a porous body and a heating element, and the atomizing core seal The element 22 is sheathed on the outer edge of the porous body, wherein the porous body has a liquid-absorbing surface and an atomizing surface oppositely arranged, and the heating element is arranged on the atomizing surface. Wherein, the thickness direction of the fixed structure 3 is the extending direction from the liquid absorbing surface to the atomizing surface, and the maximum dimension of the fixed structure 3 along the length direction is larger than the maximum dimension of the fixed structure 3 along the width direction.
根据本公开的一些实施例,如图4-图10所示,固定结构3的外周面上形成有至少一个换气孔33和至少一个换气槽34,换气孔33贯穿固定结构3的外周壁且与换气腔32内部连通,换气槽34的一端与换气孔33相连,换气槽34的另一端贯穿固定结构3的厚度方向的另一侧表面,换气孔33、换气槽34和弹性密封件4之间共同限定出换气通道5,弹性封堵部41可封堵换气槽34的上述另一端。当雾化仓13的压力大于储油仓11的压力时,雾化仓13内的气流可以流向换气腔32,换气腔32内的气流可以经换气孔33流向换气槽34,气流在换气槽34的一端流向另一端并推动弹性封堵部41发生弹性形变,以使雾化仓13内的气流流向储油仓11,达到调节储油仓11和雾化仓13之间压差的目的。According to some embodiments of the present disclosure, as shown in FIGS. The wall is connected with the interior of the ventilation cavity 32, one end of the ventilation groove 34 is connected with the ventilation hole 33, the other end of the ventilation groove 34 runs through the other side surface of the fixed structure 3 in the thickness direction, the ventilation hole 33, the ventilation hole The ventilation channel 5 is defined between the groove 34 and the elastic sealing member 4 , and the elastic sealing part 41 can block the above-mentioned other end of the ventilation groove 34 . When the pressure of the atomization chamber 13 is greater than the pressure of the oil storage chamber 11, the airflow in the atomization chamber 13 can flow to the ventilation chamber 32, and the airflow in the ventilation chamber 32 can flow to the ventilation groove 34 through the ventilation hole 33, and the airflow Flow from one end of the ventilation groove 34 to the other end and push the elastic sealing part 41 to undergo elastic deformation, so that the airflow in the atomization chamber 13 flows to the oil storage chamber 11 to adjust the pressure between the oil storage chamber 11 and the atomization chamber 13 poor purpose.
在一些实施例中,换气槽34的长度大于换气孔33与换气槽34的上述另一端之间的距离。例如,在图4-图6的示例中,换气孔33形成在固定结构3的宽度方向的一侧,换气槽34的一部分延伸至固定结构3的宽度方向的另一侧,且换气槽34的上述另一端位于固定结构3的长度方向的一端。此时换气槽34的形状为折线形,增加了换气槽34的长度,由此,当换气通道5打开时,换气槽34内可以存放少量的待雾化介质,避免待雾化介质直接流向雾化仓13内,从而可以避免用户吸入待雾化介质,保证了用户体验。In some embodiments, the length of the ventilation slot 34 is greater than the distance between the ventilation hole 33 and the other end of the ventilation slot 34 . For example, in the example of Fig. 4-Fig. 6, the ventilation holes 33 are formed on one side of the width direction of the fixed structure 3, a part of the ventilation groove 34 extends to the other side of the width direction of the fixed structure 3, and the ventilation The above-mentioned other end of the groove 34 is located at one end of the fixed structure 3 in the longitudinal direction. At this time, the shape of the ventilation groove 34 is a zigzag shape, which increases the length of the ventilation groove 34. Thus, when the ventilation channel 5 is opened, a small amount of medium to be atomized can be stored in the ventilation groove 34 to avoid the need for atomization. The medium flows directly into the atomization chamber 13, thereby avoiding the user from inhaling the medium to be atomized and ensuring user experience.
根据本公开的一些实施例,换气槽34包括第一换气槽段341和第二换气槽段342,第一换气槽段341的一端与换气孔33相连,第一换气槽段341的另一端延伸至固定结构3的宽度方向的上述另一侧。参照图5,第一换气槽段341的形状为L形,第一换气槽段341可以包括第一换气子段3411和第二换气子段3412,第一换气子段3411沿固定结构3的厚度方向延伸,第一换气子段3411的一端与换气孔33相连,第二换气子段3412的一端与第一换气子段3411的另一端相连,第二换气子段3412沿固定结构3的周向延伸至固定结构3的宽度方向的上述另一侧。由此,增加了第一换气槽段341的长度,且第一换气槽段341的结构简单,方便加工。According to some embodiments of the present disclosure, the ventilation slot 34 includes a first ventilation slot section 341 and a second ventilation slot section 342, one end of the first ventilation slot section 341 is connected to the ventilation hole 33, and the first ventilation slot The other end of the segment 341 extends to the above-mentioned other side in the width direction of the fixing structure 3 . Referring to Fig. 5, the shape of the first ventilation slot section 341 is L-shaped, the first ventilation slot section 341 may include a first ventilation subsection 3411 and a second ventilation subsection 3412, and the first ventilation subsection 3411 is along the The thickness direction of the fixed structure 3 extends, one end of the first ventilation subsection 3411 is connected to the ventilation hole 33, one end of the second ventilation subsection 3412 is connected to the other end of the first ventilation subsection 3411, and the second ventilation subsection 3411 is connected to the other end of the second ventilation subsection 3411. The subsection 3412 extends along the circumferential direction of the fixing structure 3 to the above-mentioned other side in the width direction of the fixing structure 3 . Thus, the length of the first air exchange slot section 341 is increased, and the structure of the first air exchange slot section 341 is simple and convenient for processing.
第二换气槽段342的一端与第一换气槽段341的上述另一端相连,第二换气槽段342的另一端贯穿固定结构3的厚度方向的上述另一侧表面。结合图6,第二换气槽段342的形状为U形,第二换气槽段342可以包括第三换气子段3421、第四换气子段3422和第五换气子段3423,第三换气子段3421沿固定结构3的厚度方向延伸,第三换气子段3421的一端与第一换气槽段341的上述另一端相连。第四换气子段3422的一端与第三换气子段3421的另一端相连,第四换气子段3422的另一端沿固定结构3的周向延伸至固定结构3的长度方向的上述一端。第五换气子段3423沿固定结构3的厚度方向延伸,第五换气子段3423的一端与第四换气子段3422的上述另一端相连,第五换气子段3423的另一端贯穿固定结构3的厚度方向的上述另一侧表面。由此,增加了第二换气槽段 342的长度,从而可以有效地增加换气槽34的长度,使得换气槽34的长度大于换气孔33与换气槽34的上述另一端之间的距离,同时第二换气槽段342的结构简单,方便加工。One end of the second air exchange slot section 342 is connected to the other end of the first air exchange slot section 341 , and the other end of the second air exchange slot section 342 runs through the other side surface of the fixing structure 3 in the thickness direction. Referring to FIG. 6 , the shape of the second ventilation slot section 342 is U-shaped, and the second ventilation slot section 342 may include a third ventilation subsection 3421 , a fourth ventilation subsection 3422 and a fifth ventilation subsection 3423 , The third ventilation subsection 3421 extends along the thickness direction of the fixed structure 3 , and one end of the third ventilation subsection 3421 is connected to the other end of the first ventilation groove section 341 . One end of the fourth ventilation subsection 3422 is connected to the other end of the third ventilation subsection 3421, and the other end of the fourth ventilation subsection 3422 extends along the circumferential direction of the fixed structure 3 to the above-mentioned end of the fixed structure 3 in the length direction . The fifth ventilation subsection 3423 extends along the thickness direction of the fixed structure 3, one end of the fifth ventilation subsection 3423 is connected to the above-mentioned other end of the fourth ventilation subsection 3422, and the other end of the fifth ventilation subsection 3423 runs through The above-mentioned other side surface in the thickness direction of the fixing structure 3 . Thus, the length of the second air exchange slot section 342 is increased, thereby effectively increasing the length of the air exchange slot 34, so that the length of the air exchange slot 34 is greater than that between the air exchange hole 33 and the above-mentioned other end of the air exchange slot 34. At the same time, the structure of the second ventilation slot section 342 is simple and convenient for processing.
在一些实施例中,换气槽34的横截面积处处相等。如此设置,可以保证气流能够顺畅地在换气槽34内流动,从而当雾化仓13的压力大于储油仓11的压力时,换气槽34内的气流能够快速推动弹性封堵部41,进而可以快速调节储油仓11和雾化仓13的压力。In some embodiments, the cross-sectional area of the ventilation groove 34 is equal everywhere. Such setting can ensure that the airflow can flow smoothly in the ventilation groove 34, so that when the pressure of the atomization chamber 13 is greater than the pressure of the oil storage chamber 11, the airflow in the ventilation groove 34 can quickly push the elastic sealing part 41, Furthermore, the pressures of the oil storage bin 11 and the atomizing bin 13 can be quickly adjusted.
在一些实施例中,如图8和图10所示,换气孔33形成在固定结构3的长度方向的一端,换气槽34的上述另一端位于固定结构3的宽度方向的一侧。由此,换气槽34的长度较短,当雾化仓13的压力大于储油仓11的压力时,换气槽34内的气流能够快速推动弹性封堵部41,从而可以快速调节储油仓11和雾化仓13的压力。In some embodiments, as shown in FIG. 8 and FIG. 10 , the air exchange hole 33 is formed at one end of the fixed structure 3 in the length direction, and the other end of the air exchange groove 34 is located at one side of the fixed structure 3 in the width direction. Therefore, the length of the ventilation groove 34 is relatively short. When the pressure of the atomization chamber 13 is greater than the pressure of the oil storage chamber 11, the airflow in the ventilation groove 34 can quickly push the elastic sealing part 41, so that the oil storage can be quickly adjusted. The pressure of the chamber 11 and the atomization chamber 13.
根据本公开的一些实施例,参照图8和图9,换气槽34包括第三换气槽段343和第四换气槽段344,第三换气槽段343沿固定结构3的周向延伸,第三换气槽段343的一端与换气孔33相连,第三换气槽段343的另一端延伸至固定结构3的宽度方向的一侧。第四换气槽段344的一端与第三换气槽段343的另一端相连,第四换气槽段344的另一端沿固定结构3的厚度方向延伸且贯穿固定结构3的厚度方向的上述另一侧表面。此时换气槽34的形状为L形。由此,换气槽34的结构简单,方便加工。According to some embodiments of the present disclosure, referring to FIG. 8 and FIG. 9 , the air exchange slot 34 includes a third air exchange slot section 343 and a fourth air exchange slot section 344 , and the third air exchange slot section 343 is along the circumferential direction of the fixed structure 3 Extending, one end of the third ventilation slot section 343 is connected to the ventilation hole 33 , and the other end of the third ventilation slot section 343 extends to one side of the fixed structure 3 in the width direction. One end of the fourth ventilation groove section 344 is connected to the other end of the third ventilation groove section 343, and the other end of the fourth ventilation groove section 344 extends along the thickness direction of the fixed structure 3 and runs through the above-mentioned part of the thickness direction of the fixed structure 3. surface on the other side. At this time, the shape of the ventilation groove 34 is L-shaped. Therefore, the structure of the ventilation groove 34 is simple and convenient for processing.
在一些实施例中,第三换气槽段343的横截面积沿远离换气孔33的方向逐渐减小。如图8所示,第三换气槽段343的邻近换气孔33的一端的横截面积最大,第三换气槽段343的远离换气孔33的一端的横截面积最小。由此,可以增加气流在第三换气槽段343内的流速,从而可以增加气流的推力,以使气流能够快速流向第四换气槽段344并推动弹性封堵部41。In some embodiments, the cross-sectional area of the third air exchange slot section 343 gradually decreases along the direction away from the air exchange hole 33 . As shown in FIG. 8 , the cross-sectional area of the end of the third ventilation slot section 343 adjacent to the ventilation hole 33 is the largest, and the cross-sectional area of the end of the third ventilation slot section 343 away from the ventilation hole 33 is the smallest. Thus, the flow velocity of the airflow in the third ventilation slot section 343 can be increased, thereby increasing the thrust of the airflow, so that the airflow can quickly flow to the fourth ventilation slot section 344 and push the elastic blocking part 41 .
在一些实施例中,第四换气槽段344的横截面积沿朝向固定结构3的厚度方向的上述另一侧表面的方向逐渐增大。如图8所示,第四换气槽段344的邻近第三换气槽段343的一端的横截面积最小,第四换气槽段344的远离第三换气槽段343的一端的横截面积最大。由此,气流可以在第四换气槽段344的横截面积最大的一端堆积,以使气流有足够的推力推动弹性封堵部41,从而打开换气通道5。In some embodiments, the cross-sectional area of the fourth ventilation slot section 344 gradually increases toward the other side surface in the thickness direction of the fixing structure 3 . As shown in Figure 8, the cross-sectional area of the end of the fourth ventilation slot section 344 adjacent to the third ventilation slot section 343 is the smallest, and the cross-sectional area of the end of the fourth ventilation slot section 344 away from the third ventilation slot section 343 is the smallest. The largest cross-sectional area. Thus, the air flow can accumulate at the end of the fourth ventilation groove section 344 with the largest cross-sectional area, so that the air flow has enough thrust to push the elastic sealing part 41 to open the ventilation channel 5 .
根据本公开的另一些实施例,换气孔33为一个,换气槽34为两个,两个换气槽34的一端均与换气孔33相连,两个换气槽34的另一端分别位于固定结构3的宽度方向的两侧。其中,两个换气槽34可以关于换气孔33对称,使得固定结构3的结构更加规整。另外,通过设置两个换气槽34,当需要打开换气通道5时,两个换气槽34内的气流可以从弹性封堵部41的宽度方向的两侧推动弹性封堵部41,从而能够快速打开换气通道5。According to other embodiments of the present disclosure, there is one ventilation hole 33 and two ventilation slots 34 , one end of the two ventilation slots 34 is connected to the ventilation hole 33 , and the other ends of the two ventilation slots 34 are respectively Located on both sides of the fixed structure 3 in the width direction. Wherein, the two ventilation grooves 34 may be symmetrical with respect to the ventilation holes 33, so that the structure of the fixing structure 3 is more regular. In addition, by providing two ventilation grooves 34, when the ventilation passage 5 needs to be opened, the airflow in the two ventilation grooves 34 can push the elastic blocking portion 41 from both sides in the width direction of the elastic blocking portion 41, thereby The ventilation channel 5 can be opened quickly.
根据本公开的再一些实施例,换气孔33和换气槽34均为两个,每个换气槽34的一端均与对应的换气孔33相连,每个换气槽34的另一端贯穿固定结构3的厚度方向的另一侧表面。例如,两个换气孔33可以位于固定结构3的宽度方向的两侧,同样地,两个换气槽34也位于固定结构3的宽度方向的两侧,此时两个换气槽34和弹性密封件4配合可以构成两个换气通道5。由此,当储油仓11出现负压时,可以打开两个换气通道5中的至少一个,以平衡储油仓11和雾化仓13之间压力,保证储油仓11内的待雾化介质可以顺畅地流向雾化芯组件2。According to some further embodiments of the present disclosure, there are two ventilation holes 33 and two ventilation slots 34, one end of each ventilation slot 34 is connected to the corresponding ventilation hole 33, and the other end of each ventilation slot 34 Through the other side surface in the thickness direction of the fixing structure 3 . For example, two air exchange holes 33 can be located on both sides of the width direction of the fixed structure 3. Similarly, two air exchange slots 34 are also located on both sides of the width direction of the fixed structure 3. At this time, the two air exchange slots 34 and The elastic sealing member 4 cooperates to form two ventilation passages 5 . Thus, when negative pressure occurs in the oil storage bin 11, at least one of the two ventilation passages 5 can be opened to balance the pressure between the oil storage bin 11 and the atomization bin 13 and ensure the mist to be sprayed in the oil storage bin 11. The atomizing medium can flow to the atomizing core assembly 2 smoothly.
在一些实施例中,如图5所示,换气槽34与换气孔33的连接位置相对于换气孔33远离储油仓11。如此设置,当储油仓11中的烟油流入换气槽34,并通过换气孔33进入雾化仓13中时,由于换气孔33的位置较高,更靠近储油仓11,因此烟油从换气槽34进入换气孔33为从“低处”进入“高处”,可以防止储油仓11内的待雾化介质经换气槽34和换气孔33流向雾化仓13内,从而可以避 免用户抽吸时吸入待雾化介质。In some embodiments, as shown in FIG. 5 , the connection position between the air exchange groove 34 and the air exchange hole 33 is far away from the oil storage bin 11 relative to the air exchange hole 33 . In this way, when the e-liquid in the oil storage bin 11 flows into the ventilation tank 34 and enters the atomization bin 13 through the ventilation hole 33 , the position of the ventilation hole 33 is higher and closer to the oil storage bin 11 , so The smoke oil enters the ventilation hole 33 from the ventilation slot 34 to enter the "high place" from the "low place", which can prevent the medium to be atomized in the oil storage bin 11 from flowing to the atomization bin through the ventilation slot 34 and the ventilation hole 33 13, so as to prevent the user from inhaling the medium to be atomized when inhaling.
根据本公开的一些实施例,参照图11-图19,弹性密封件4包括端部密封部42和周向密封部43,端部密封部42覆盖固定结构3的朝向储油仓11的一侧表面,端部密封部42具有第一开口部421,第一开口部421与换气腔32相对,第一开口部421的对应换气槽34的上述另一端的部分为弹性封堵部41。周向密封部43连接在端部密封部42的外周侧且包覆固定结构3的至少部分外周面。结合图1和图3,端部密封部42可以搭接在固定结构3的邻近储油仓11的一端,以将弹性密封件4牢靠地安装在固定结构3上,同时周向密封部43可以套设在固定结构3的外周侧,固定结构3可以通过周向密封部43与外壳1的内壁面密封连接,从而可以避免储油仓11内的待雾化介质从固定结构3和外壳1的内壁面之间的间隙流向雾化仓13。According to some embodiments of the present disclosure, referring to FIGS. 11-19 , the elastic seal 4 includes an end seal portion 42 and a circumferential seal portion 43 , and the end seal portion 42 covers the side of the fixed structure 3 facing the oil storage tank 11 On the surface, the end sealing portion 42 has a first opening 421 opposite to the ventilation cavity 32 , and the part of the first opening 421 corresponding to the other end of the ventilation groove 34 is the elastic sealing portion 41 . The circumferential sealing portion 43 is connected to the outer peripheral side of the end sealing portion 42 and covers at least part of the outer peripheral surface of the fixing structure 3 . 1 and 3, the end sealing part 42 can be overlapped on one end of the fixed structure 3 adjacent to the oil storage bin 11, so as to securely install the elastic seal 4 on the fixed structure 3, and the circumferential sealing part 43 can be Sleeved on the outer peripheral side of the fixed structure 3, the fixed structure 3 can be sealed and connected with the inner wall surface of the casing 1 through the circumferential sealing part 43, so as to prevent the atomized medium in the oil storage tank 11 from being separated from the fixed structure 3 and the casing 1. The gap between the inner walls flows to the atomizing chamber 13 .
根据本公开的一些实施例,弹性封堵部41从第一开口部421的边缘朝向第一开口部421中心的方向凸出。参照图11、图14和图17,弹性封堵部41可以由第一开口部421的邻近气道12的一侧的边缘朝向第一开口部421中心的方向凸出。由此,弹性封堵部41可以与端部密封部42一体成型,从而可以提高生产效率。According to some embodiments of the present disclosure, the elastic blocking portion 41 protrudes from the edge of the first opening portion 421 toward the center of the first opening portion 421 . Referring to FIG. 11 , FIG. 14 and FIG. 17 , the elastic blocking portion 41 may protrude from the edge of the first opening portion 421 on the side adjacent to the air channel 12 toward the center of the first opening portion 421 . Thus, the elastic sealing part 41 can be integrally formed with the end sealing part 42, so that the production efficiency can be improved.
根据本公开的一些实施例,参照图1和图2,固定结构3的外周面上设有凸台35,周向密封部43的自由端与凸台35止抵。通过端部密封部42和凸台35的双重配合,可以限定弹性密封部沿远离储油仓11的方向的移动,从而可以保证弹性密封部的位置的稳定。According to some embodiments of the present disclosure, referring to FIG. 1 and FIG. 2 , a boss 35 is provided on the outer peripheral surface of the fixing structure 3 , and the free end of the circumferential sealing portion 43 abuts against the boss 35 . Through the double cooperation of the end sealing portion 42 and the boss 35 , the movement of the elastic sealing portion in a direction away from the oil storage bin 11 can be limited, thereby ensuring the stability of the position of the elastic sealing portion.
根据本公开的一些实施例,如图5和图8所示,凸台35包括彼此相连的第一凸台351和第二凸台352,第一凸台351围设在安装腔31的外周侧,第二凸台352围设在换气腔32的外周侧,第一凸台351与固定结构3的厚度方向的上述另一侧表面之间的距离小于第二凸台352与固定结构3的厚度方向的上述另一侧表面之间的距离。同样地,周向密封部43包括彼此相连的第一周向密封部432和第二周向密封部433,第一周向密封部432与端部密封部42之间的距离小于第二周向密封部433与端部密封部42之间的距离。安装时,第一周向密封部432的自由端与第一凸台351止抵,第二周向密封部433的自由端与第二凸台352止抵。由此,可以避免弹性密封部在安装过程中装反,从而可以提高电子烟雾化组件100的装配效率。According to some embodiments of the present disclosure, as shown in FIG. 5 and FIG. 8 , the boss 35 includes a first boss 351 and a second boss 352 connected to each other, and the first boss 351 surrounds the outer circumference of the installation cavity 31 , the second boss 352 surrounds the outer peripheral side of the ventilation cavity 32, and the distance between the first boss 351 and the surface on the other side in the thickness direction of the fixed structure 3 is smaller than the distance between the second boss 352 and the fixed structure 3. The distance between the above-mentioned other side surfaces in the thickness direction. Likewise, the circumferential seal portion 43 includes a first circumferential seal portion 432 and a second circumferential seal portion 433 connected to each other, and the distance between the first circumferential seal portion 432 and the end seal portion 42 is smaller than that of the second circumferential seal portion 432 . The distance between the sealing part 433 and the end sealing part 42 . During installation, the free end of the first circumferential sealing portion 432 abuts against the first boss 351 , and the free end of the second circumferential sealing portion 433 abuts against the second boss 352 . In this way, it is possible to prevent the elastic sealing part from being reversed during the installation process, thereby improving the assembly efficiency of the vaping device 100 .
在一些实施例中,周向密封部43的外周面上设有沿周向密封部43的周向延伸的密封筋431。通过在周向密封部43的外周面上设置密封筋431,使得周向密封部43与外壳1的内壁面过盈配合,保证了固定结构3和外壳1的内壁面之间的密封性。In some embodiments, the outer circumferential surface of the circumferential sealing portion 43 is provided with sealing ribs 431 extending along the circumferential direction of the circumferential sealing portion 43 . By providing sealing ribs 431 on the outer peripheral surface of the circumferential sealing portion 43 , the circumferential sealing portion 43 is in interference fit with the inner wall of the housing 1 , thereby ensuring the tightness between the fixing structure 3 and the inner wall of the housing 1 .
根据本公开的一些实施例,如图11-图13所示,密封筋431包括第一密封筋4311,第一密封筋4311沿周向密封部43的自由端的轮廓延伸。如此设置,可以使周向密封部43与外壳1的内壁面过盈配合,且密封筋431的结构简单,方便加工。According to some embodiments of the present disclosure, as shown in FIGS. 11-13 , the sealing rib 431 includes a first sealing rib 4311 extending along the contour of the free end of the circumferential sealing portion 43 . With such arrangement, the circumferential sealing portion 43 can be interference-fitted with the inner wall surface of the housing 1 , and the structure of the sealing rib 431 is simple and convenient for processing.
在一些实施例中,如图14-图16所示,第一密封筋4311包括彼此相连的第一密封段4312和第二密封段4313,第一密封段4312围设在安装腔31的外周侧,第二密封段4313围设在换气腔32的外周侧,密封筋431还包括第二密封筋4314,第二密封筋4314围设在换气腔32的外周侧,第二密封筋4314与第一密封段4312相连且平齐。其中,第二密封段4313与第二密封筋4314沿弹性密封部的厚度方向彼此间隔开,且第二密封段4313位于第二密封筋4314的邻近雾化仓13的一侧。由此,可以进一步提高固定结构3与外壳1的内壁面之间的密封性。In some embodiments, as shown in FIGS. 14-16 , the first sealing rib 4311 includes a first sealing section 4312 and a second sealing section 4313 connected to each other, and the first sealing section 4312 is surrounded by the outer circumference of the installation cavity 31 , the second sealing section 4313 is set on the outer peripheral side of the ventilation cavity 32, the sealing rib 431 also includes a second sealing rib 4314, and the second sealing rib 4314 is set on the outer peripheral side of the ventilation cavity 32, the second sealing rib 4314 and The first sealing segments 4312 are connected and flush. Wherein, the second sealing section 4313 and the second sealing rib 4314 are spaced apart from each other along the thickness direction of the elastic sealing portion, and the second sealing section 4313 is located on a side of the second sealing rib 4314 adjacent to the atomizing chamber 13 . Thereby, the sealing performance between the fixing structure 3 and the inner wall surface of the housing 1 can be further improved.
在一些实施例中,密封筋431包括第三密封筋4315,第三密封筋4315与固定结构3的厚度方向的上述一侧表面平齐。如图17-图19所示,第三密封筋4315与第一周向密封部432的远离端部密封部42的一侧表面平齐。如此设置,同样可以有效地保证固定结构3与外壳1的内壁面之间的 密封性。In some embodiments, the sealing rib 431 includes a third sealing rib 4315 , and the third sealing rib 4315 is flush with the above-mentioned one side surface in the thickness direction of the fixing structure 3 . As shown in FIGS. 17-19 , the third sealing rib 4315 is flush with the surface of the first circumferential sealing portion 432 away from the end sealing portion 42 . Such an arrangement can also effectively ensure the sealing between the fixed structure 3 and the inner wall surface of the housing 1.
在一些实施例中,安装腔31和换气腔32沿固定结构3的长度方向布置,安装腔31沿固定结构3的长度方向延伸,且换气腔32位于固定结构3的长度方向的一端。如此设置,可以减小固定结构3的宽度,从而可以使外壳1的设计可以满足超薄的设计,进而可以更好地满足用户需求。In some embodiments, the installation cavity 31 and the ventilation cavity 32 are arranged along the length direction of the fixed structure 3 , the installation cavity 31 extends along the length direction of the fixed structure 3 , and the ventilation cavity 32 is located at one end of the fixed structure 3 in the length direction. With such an arrangement, the width of the fixing structure 3 can be reduced, so that the design of the housing 1 can meet the ultra-thin design, and thus can better meet the needs of users.
进一步地,固定结构3的长度方向的另一端设有挡板36,挡板36位于固定结构3的厚度方向的上述一侧。参照图6、图7、图9和图10,固定结构3的邻近气道12的一端设有挡板36,挡板36的自由端沿朝向雾化仓13的方向延伸,挡板36可以对从雾化仓13流向气道12的气流起到阻挡,从而可以减缓气流的流速,以使气流中的雾化介质与空气进行充分混合,保证了用户抽吸时的体验感。Further, the other end of the fixed structure 3 in the length direction is provided with a baffle 36 , and the baffle 36 is located on the aforementioned side of the fixed structure 3 in the thickness direction. Referring to Fig. 6, Fig. 7, Fig. 9 and Fig. 10, one end of the fixed structure 3 adjacent to the air passage 12 is provided with a baffle 36, and the free end of the baffle 36 extends toward the atomization chamber 13, and the baffle 36 can The airflow flowing from the atomization chamber 13 to the air channel 12 acts as a barrier, so that the flow velocity of the airflow can be slowed down, so that the atomization medium in the airflow can be fully mixed with the air, ensuring the user's experience when inhaling.
根据本公开的一些实施例,雾化芯密封件22包括覆盖多孔体的朝向储油仓11的一侧表面的边缘的密封沿和由密封沿朝向雾化仓13延伸的密封周壁,密封周壁的临近气道12的一侧的部分构成挡板36。According to some embodiments of the present disclosure, the atomizing core seal 22 includes a sealing edge covering the edge of the surface of the porous body facing the oil storage bin 11 and a sealing peripheral wall extending from the sealing edge toward the atomizing bin 13 , the sealing peripheral wall A portion adjacent to one side of the air passage 12 constitutes a baffle 36 .
根据本公开的一些实施例,安装腔31贯穿固定结构3的厚度方向的上述一侧表面,安装腔31的底壁上形成有贯通的第二开口311,弹性密封件4上形成有与第二开口311相对的第三开口44。其中,电子烟雾化组件100的雾化芯组件2安装在安装腔31内,此时第二开口311和第三开口44分别位于雾化芯的厚度方向的两侧。当电子烟雾化组件100工作时,储油仓11内的待雾化介质可以经第三开口44流向雾化芯组件2,并经雾化芯组件2雾化后的雾化介质经第二开口311流向雾化仓13,雾化仓13内的雾化介质再经气道12和出气口15流向用户的口腔,至此,实现电子烟雾化组件100的正常工作。According to some embodiments of the present disclosure, the installation cavity 31 runs through the above-mentioned one side surface in the thickness direction of the fixing structure 3 , the bottom wall of the installation cavity 31 is formed with a through second opening 311 , and the elastic seal 4 is formed with the second opening 311 . The opening 311 is opposite to the third opening 44 . Wherein, the atomizing core assembly 2 of the electronic cigarette atomizing assembly 100 is installed in the installation cavity 31 , and at this time, the second opening 311 and the third opening 44 are respectively located on both sides of the atomizing core in the thickness direction. When the electronic cigarette atomization assembly 100 is working, the atomized medium in the oil storage tank 11 can flow to the atomization core assembly 2 through the third opening 44, and the atomization medium atomized by the atomization core assembly 2 can pass through the second opening 311 flows to the atomization chamber 13, and the atomization medium in the atomization chamber 13 flows to the user's oral cavity through the air channel 12 and the air outlet 15. So far, the normal operation of the electronic cigarette atomization component 100 is realized.
根据本公开第二方面实施例的电子烟(图未示出),包括根据本公开上述第一方面实施例的电子烟雾化组件100。The electronic cigarette (not shown) according to the embodiment of the second aspect of the present disclosure includes the electronic cigarette generating assembly 100 according to the embodiment of the first aspect of the present disclosure.
根据本公开实施例的电子烟,通过采用上述电子烟雾化组件100,可以时刻平衡储油仓11和雾化仓13的压力,从而可以减小用户抽吸时的阻力,提升了用户体验。According to the electronic cigarette of the embodiment of the present disclosure, by adopting the above-mentioned electronic cigarette assembly 100, the pressure of the oil storage chamber 11 and the atomization chamber 13 can be balanced at all times, thereby reducing the resistance of the user when inhaling, and improving the user experience.
根据本公开实施例的电子烟的其他构成以及操作对于本领域普通技术人员而言都是已知的,这里不再详细描述。Other configurations and operations of the electronic cigarette according to the embodiments of the present disclosure are known to those skilled in the art and will not be described in detail here.
在本公开的描述中,需要理解的是,术语“中心”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本公开和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本公开的限制。In describing the present disclosure, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or position shown in the drawings The relationship is only for the convenience of describing the present disclosure and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present disclosure.
在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本申请中的具体含义。In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
在本说明书的描述中,参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或示例。In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example.
尽管已经示出和描述了本公开的实施例,本领域的普通技术人员可以理解:在不脱离本公开的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型,本公开的范围由权利要 求及其等同物限定。Although the embodiments of the present disclosure have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present disclosure. The scope of the present disclosure is defined by the claims and their equivalents.
附图标记:Reference signs:
100:电子烟雾化组件;100: vaping components;
1:外壳;11:储油仓;12:气道;13:雾化仓;14:进气通道;1: shell; 11: oil storage tank; 12: air channel; 13: atomization tank; 14: air intake channel;
15:出气口;2:雾化芯组件;21:雾化芯;22:雾化芯密封件;15: air outlet; 2: atomizing core assembly; 21: atomizing core; 22: atomizing core seal;
3:固定结构:31:安装腔;311:第二开口;32:换气腔;3: fixed structure: 31: installation cavity; 311: second opening; 32: ventilation cavity;
33:换气孔;34:换气槽;341:第一换气槽段;3411:第一换气子段;33: air exchange hole; 34: air exchange slot; 341: first air exchange slot section; 3411: first air exchange subsection;
3412:第二换气子段;342:第二换气槽段;3421:第三换气子段;3412: the second ventilation subsection; 342: the second ventilation slot section; 3421: the third ventilation subsection;
3422:第四换气子段;3423:第五换气子段;343:第三换气槽段;3422: the fourth ventilation subsection; 3423: the fifth ventilation subsection; 343: the third ventilation slot section;
344:第四换气槽段;35:凸台;351:第一凸台;352:第二凸台;344: the fourth ventilation slot section; 35: the boss; 351: the first boss; 352: the second boss;
36:挡板;4:弹性密封件;41:弹性封堵部;42:端部密封部;36: baffle; 4: elastic seal; 41: elastic sealing part; 42: end sealing part;
421:第一开口部;43:周向密封部;431:密封筋;421: first opening; 43: circumferential sealing portion; 431: sealing rib;
4311:第一密封筋;4312:第一密封段;4313:第二密封段;4311: the first sealing rib; 4312: the first sealing section; 4313: the second sealing section;
4314:第二密封筋;4315:第三密封筋;432:第一周向密封部;4314: second sealing rib; 4315: third sealing rib; 432: first circumferential sealing portion;
433:第二周向密封部;44:第三开口;5:换气通道。433: the second circumferential sealing part; 44: the third opening; 5: the ventilation channel.
Claims (30)
- 一种电子烟雾化组件(100),其特征在于,包括:An electronic cigarette atomization component (100), characterized by comprising:外壳(1),所述外壳(1)内设有储油仓(11)、气道(12)以及与所述气道(12)连通的雾化仓(13),所述外壳(1)设有与所述雾化仓(13)连通的进气通道(14)以及与所述气道(12)连通的出气口(15);A housing (1), the housing (1) is provided with an oil storage tank (11), an air passage (12) and an atomization chamber (13) communicating with the air passage (12), the housing (1) An air inlet passage (14) communicated with the atomization chamber (13) and an air outlet (15) communicated with the air passage (12) are provided;雾化芯组件(2),所述雾化芯组件(2)设于所述外壳(1)内,所述雾化芯组件(2)分别与所述储油仓(11)和所述雾化仓(13)连通,所述雾化芯组件(2)用于将所述储油仓(11)内的待雾化介质雾化;An atomizing core assembly (2), the atomizing core assembly (2) is arranged in the housing (1), and the atomizing core assembly (2) is respectively connected with the oil storage bin (11) and the mist The atomization bin (13) is connected, and the atomization core assembly (2) is used to atomize the medium to be atomized in the oil storage bin (11);固定结构(3),所述固定结构(3)上形成有彼此分隔开的安装腔(31)和换气腔(32),所述雾化芯组件(2)固定安装在所述安装腔(31)内,所述换气腔(32)与所述雾化仓(13)连通;A fixed structure (3), the fixed structure (3) is formed with an installation cavity (31) and a ventilation cavity (32) separated from each other, and the atomizing core assembly (2) is fixedly installed in the installation cavity (31), the ventilation cavity (32) communicates with the atomization chamber (13);弹性密封件(4),所述弹性密封件(4)包覆所述固定结构(3)的外表面的至少一部分,所述弹性密封件(4)与所述固定结构(3)之间限定出换气通道(5),所述换气通道(5)的一端与所述换气腔(32)内部连通,所述换气通道(5)的另一端与所述储油仓(11)连通。An elastic seal (4), the elastic seal (4) wraps at least a part of the outer surface of the fixed structure (3), and the elastic seal (4) is defined between the fixed structure (3) Exit the air exchange channel (5), one end of the air exchange channel (5) communicates with the inside of the air exchange chamber (32), and the other end of the air exchange channel (5) communicates with the oil storage tank (11) connected.
- 根据权利要求1所述的电子烟雾化组件(100),其特征在于,所述弹性密封件(4)具有弹性封堵部(41),所述弹性封堵部(41)封堵所述换气通道(5)的所述另一端。The electronic cigarette atomization component (100) according to claim 1, characterized in that, the elastic sealing member (4) has an elastic sealing part (41), and the elastic sealing part (41) blocks the replacement part (41). The other end of the gas channel (5).
- 根据权利要求1或2所述的电子烟雾化组件(100),其特征在于,所述固定结构(3)具有长度方向、宽度方向和厚度方向,所述换气腔(32)贯穿所述固定结构(3)的厚度方向的一侧表面。The electronic cigarette atomization component (100) according to claim 1 or 2, characterized in that, the fixing structure (3) has a length direction, a width direction and a thickness direction, and the ventilation cavity (32) runs through the fixing structure. One side surface in the thickness direction of the structure (3).
- 根据权利要求3所述的电子烟雾化组件(100),其特征在于,所述固定结构(3)的外周面上形成有至少一个换气孔(33)和至少一个换气槽(34),所述换气孔(33)贯穿所述固定结构(3)的外周壁且与所述换气腔(32)内部连通,所述换气槽(34)的一端与所述换气孔(33)相连,所述换气槽(34)的另一端贯穿所述固定结构(3)的厚度方向的另一侧表面,所述换气孔(33)、所述换气槽(34)和所述弹性密封件(4)之间共同限定出所述换气通道(5),所述弹性封堵部(41)可封堵所述换气槽(34)的所述另一端。The electronic cigarette atomization component (100) according to claim 3, characterized in that at least one ventilation hole (33) and at least one ventilation groove (34) are formed on the outer peripheral surface of the fixing structure (3), The air exchange hole (33) runs through the outer peripheral wall of the fixed structure (3) and communicates with the inside of the air exchange chamber (32), and one end of the air exchange groove (34) is connected to the air exchange hole (33). ), the other end of the air exchange groove (34) runs through the other side surface in the thickness direction of the fixed structure (3), the air exchange hole (33), the air exchange groove (34) and the The ventilation passage (5) is jointly defined between the elastic sealing members (4), and the elastic sealing part (41) can block the other end of the ventilation groove (34).
- 根据权利要求4所述的电子烟雾化组件(100),其特征在于,所述换气槽(34)的长度大于所述换气孔(33)与所述换气槽(34)的所述另一端之间的距离。The electronic cigarette atomization component (100) according to claim 4, characterized in that, the length of the ventilation groove (34) is longer than the distance between the ventilation hole (33) and the ventilation groove (34). The distance between the other ends.
- 根据权利要求4或5所述的电子烟雾化组件(100),其特征在于,所述换气孔(33)形成在所述固定结构(3)的宽度方向的一侧,所述换气槽(34)的一部分延伸至所述固定结构(3)的宽度方向的另一侧,且所述换气槽(34)的所述另一端位于所述固定结构(3)的长度方向的一端。The electronic cigarette atomization component (100) according to claim 4 or 5, characterized in that, the ventilation hole (33) is formed on one side of the width direction of the fixing structure (3), and the ventilation groove A part of (34) extends to the other side of the fixing structure (3) in the width direction, and the other end of the ventilation groove (34) is located at one end of the fixing structure (3) in the length direction.
- 根据权利要求6所述的电子烟雾化组件(100),其特征在于,所述换气槽(34)包括:The electronic cigarette atomization component (100) according to claim 6, characterized in that the ventilation slot (34) comprises:第一换气槽段(341),所述第一换气槽段(341)的一端与所述换气孔(33)相连,所述第一换气槽段(341)的另一端延伸至所述固定结构(3)的宽度方向的所述另一侧;The first air exchange slot section (341), one end of the first air exchange slot section (341) is connected to the air exchange hole (33), and the other end of the first air exchange slot section (341) extends to The other side in the width direction of the fixing structure (3);第二换气槽段(342),所述第二换气槽段(342)的一端与所述第一换气槽段(341)的所述另一端相连,所述第二换气槽段(342)的另一端贯穿所述固定结构(3)的厚度方向的所述另一侧表面。The second air exchange slot section (342), one end of the second air exchange slot section (342) is connected to the other end of the first air exchange slot section (341), and the second air exchange slot section The other end of (342) penetrates the other side surface in the thickness direction of the fixing structure (3).
- 根据权利要求7所述的电子烟雾化组件(100),其特征在于,所述第一换气槽段(341)包括:The electronic cigarette atomization assembly (100) according to claim 7, characterized in that, the first ventilation slot section (341) comprises:第一换气子段(3411),所述第一换气子段(3411)沿所述固定结构(3)的厚度方向延伸,所 述第一换气子段(3411)的一端与所述换气孔(33)相连;The first ventilation subsection (3411), the first ventilation subsection (3411) extends along the thickness direction of the fixed structure (3), one end of the first ventilation subsection (3411) is connected to the Ventilation hole (33) links to each other;第二换气子段(3412),所述第二换气子段(3412)的一端与所述第一换气子段(3411)的另一端相连,所述第二换气子段(3412)沿所述固定结构(3)的周向延伸至所述固定结构(3)的宽度方向的所述另一侧。The second ventilation subsection (3412), one end of the second ventilation subsection (3412) is connected to the other end of the first ventilation subsection (3411), and the second ventilation subsection (3412 ) extends along the circumferential direction of the fixing structure (3) to the other side in the width direction of the fixing structure (3).
- 根据权利要求7或8所述的电子烟雾化组件(100),其特征在于,所述第二换气槽段(342)包括:The electronic cigarette atomization component (100) according to claim 7 or 8, characterized in that, the second ventilation slot section (342) comprises:第三换气子段(3421),所述第三换气子段(3421)沿所述固定结构(3)的厚度方向延伸,所述第三换气子段(3421)的一端与所述第一换气槽段(341)的所述另一端相连;The third ventilation subsection (3421), the third ventilation subsection (3421) extends along the thickness direction of the fixed structure (3), one end of the third ventilation subsection (3421) is connected to the The other end of the first ventilation slot section (341) is connected;第四换气子段(3422),所述第四换气子段(3422)的一端与所述第三换气子段(3421)的另一端相连,所述第四换气子段(3422)的另一端沿所述固定结构(3)的周向延伸至所述固定结构(3)的长度方向的所述一端;The fourth ventilation subsection (3422), one end of the fourth ventilation subsection (3422) is connected to the other end of the third ventilation subsection (3421), and the fourth ventilation subsection (3422 ) the other end extends along the circumferential direction of the fixed structure (3) to the one end of the fixed structure (3) in the length direction;第五换气子段(3423),所述第五换气子段(3423)沿所述固定结构(3)的厚度方向延伸,所述第五换气子段(3423)的一端与所述第四换气子段(3422)的所述另一端相连,所述第五换气子段(3423)的另一端贯穿所述固定结构(3)的厚度方向的所述另一侧表面。The fifth ventilation subsection (3423), the fifth ventilation subsection (3423) extends along the thickness direction of the fixing structure (3), one end of the fifth ventilation subsection (3423) is connected to the The other end of the fourth ventilation subsection (3422) is connected, and the other end of the fifth ventilation subsection (3423) passes through the other side surface in the thickness direction of the fixing structure (3).
- 根据权利要求4至9中任一项所述的电子烟雾化组件(100),其特征在于,所述换气槽(34)的横截面积处处相等。The electronic cigarette dispensing component (100) according to any one of claims 4 to 9, characterized in that the cross-sectional areas of the ventilation slots (34) are equal everywhere.
- 根据权利要求4至10中任一项所述的电子烟雾化组件(100),其特征在于,所述换气孔(33)形成在所述固定结构(3)的长度方向的一端,所述换气槽(34)的所述另一端位于所述固定结构(3)的宽度方向的一侧。The electronic cigarette atomization component (100) according to any one of claims 4 to 10, characterized in that, the ventilation hole (33) is formed at one end of the fixed structure (3) in the longitudinal direction, and the The other end of the ventilation slot (34) is located on one side of the fixed structure (3) in the width direction.
- 根据权利要求11所述的电子烟雾化组件(100),其特征在于,所述换气槽(34)包括:The electronic cigarette atomization assembly (100) according to claim 11, characterized in that the ventilation slot (34) comprises:第三换气槽段(343),所述第三换气槽段(343)沿所述固定结构(3)的周向延伸,所述第三换气槽段(343)的一端与所述换气孔(33)相连,所述第三换气槽段(343)的另一端延伸至所述固定结构(3)的宽度方向的一侧;The third air exchange slot section (343), the third air exchange slot section (343) extends along the circumferential direction of the fixed structure (3), one end of the third air exchange slot section (343) is connected to the The air exchange holes (33) are connected, and the other end of the third air exchange slot section (343) extends to one side of the fixed structure (3) in the width direction;第四换气槽段(344),所述第四换气槽段(344)的一端与所述第三换气槽段(343)的另一端相连,所述第四换气槽段(344)的另一端沿所述固定结构(3)的厚度方向延伸且贯穿所述固定结构(3)的厚度方向的所述另一侧表面。The fourth ventilation slot section (344), one end of the fourth ventilation slot section (344) is connected to the other end of the third ventilation slot section (343), and the fourth ventilation slot section (344 ) extends along the thickness direction of the fixing structure (3) and penetrates the other side surface of the fixing structure (3) in the thickness direction.
- 根据权利要求12所述的电子烟雾化组件(100),其特征在于,所述第三换气槽段(343)的横截面积沿远离所述换气孔(33)的方向逐渐减小。The electronic cigarette atomizing component (100) according to claim 12, characterized in that, the cross-sectional area of the third ventilating slot section (343) gradually decreases along a direction away from the ventilating hole (33).
- 根据权利要求12或13所述的电子烟雾化组件(100),其特征在于,所述第四换气槽段(344)的横截面积沿朝向所述固定结构(3)的厚度方向的所述另一侧表面的方向逐渐增大。The electronic cigarette atomization component (100) according to claim 12 or 13, characterized in that, the cross-sectional area of the fourth ventilation slot section (344) is along the thickness direction of the fixing structure (3). The direction of the surface on the other side gradually increases.
- 根据权利要求11至14中任一项所述的电子烟雾化组件(100),其特征在于,所述换气孔(33)为一个,所述换气槽(34)为两个,两个所述换气槽(34)的一端均与所述换气孔(33)相连,两个所述换气槽(34)的另一端分别位于所述固定结构(3)的宽度方向的两侧。The electronic cigarette atomization assembly (100) according to any one of claims 11 to 14, characterized in that there is one ventilation hole (33), two ventilation slots (34), two One end of the air exchange groove (34) is connected to the air exchange hole (33), and the other ends of the two air exchange grooves (34) are respectively located on both sides of the width direction of the fixed structure (3) .
- 根据权利要求15所述的电子烟雾化组件(100),其特征在于,两个所述换气槽(34)关于所述换气孔(33)对称。The electronic cigarette atomizing component (100) according to Claim 15, characterized in that, the two ventilation slots (34) are symmetrical with respect to the ventilation holes (33).
- 根据权利要求15或16所述的电子烟雾化组件(100),其特征在于,所述换气孔(33)和所述换气槽(34)均为两个,每个所述换气槽(34)的一端均与对应的所述换气孔(33)相连,每个所述换气槽(34)的另一端贯穿所述固定结构(3)的厚度方向的另一侧表面。The electronic cigarette atomization component (100) according to claim 15 or 16, characterized in that there are two ventilation holes (33) and two ventilation slots (34), each of the ventilation slots One end of (34) is connected to the corresponding air exchange hole (33), and the other end of each air exchange groove (34) runs through the other side surface of the fixing structure (3) in the thickness direction.
- 根据权利要求4至17中任一项所述的电子烟雾化组件(100),其特征在于,所述换气槽 (34)与所述换气孔(33)的连接位置相对于所述换气孔(33)远离所述储油仓(11)。The electronic cigarette atomization component (100) according to any one of claims 4 to 17, characterized in that, the connection position between the ventilation groove (34) and the ventilation hole (33) is relatively to the ventilation hole (33). The air holes (33) are far away from the oil storage tank (11).
- 根据权利要求2至18中任一项所述的电子烟雾化组件(100),其特征在于,所述弹性密封件(4)包括:The electronic cigarette atomization component (100) according to any one of claims 2 to 18, characterized in that the elastic sealing member (4) comprises:端部密封部(42),所述端部密封部(42)覆盖所述固定结构(3)的朝向所述储油仓(11)的一侧表面,所述端部密封部(42)具有第一开口部(421),所述第一开口部(421)与所述换气腔(32)相对,所述第一开口部(421)的对应所述换气槽(34)的所述另一端的部分为所述弹性封堵部(41);An end sealing part (42), the end sealing part (42) covers the side surface of the fixing structure (3) facing the oil storage tank (11), and the end sealing part (42) has The first opening (421), the first opening (421) is opposite to the ventilation cavity (32), and the first opening (421) corresponds to the ventilation groove (34). The part at the other end is the elastic blocking part (41);周向密封部(43),所述周向密封部(43)连接在所述端部密封部(42)的外周侧且包覆所述固定结构(3)的至少部分外周面。A circumferential sealing part (43), the circumferential sealing part (43) is connected to the outer peripheral side of the end sealing part (42) and covers at least part of the outer peripheral surface of the fixing structure (3).
- 根据权利要求19所述的电子烟雾化组件(100),其特征在于,所述弹性封堵部(41)从所述第一开口部(421)的边缘朝向所述第一开口部(421)中心的方向凸出。The electronic cigarette atomizing component (100) according to claim 19, characterized in that, the elastic sealing part (41) is from the edge of the first opening (421) toward the first opening (421) The direction of the center is convex.
- 根据权利要求19或20所述的电子烟雾化组件(100),其特征在于,所述固定结构(3)的外周面上设有凸台(35),所述周向密封部(43)的自由端与所述凸台(35)止抵。The electronic cigarette atomization assembly (100) according to claim 19 or 20, characterized in that a boss (35) is provided on the outer peripheral surface of the fixing structure (3), and the circumferential sealing part (43) The free end stops against the boss (35).
- 根据权利要求21所述的电子烟雾化组件(100),其特征在于,所述凸台(35)包括彼此相连的第一凸台(351)和第二凸台(352),所述第一凸台(351)围设在所述安装腔(31)的外周侧,所述第二凸台(352)围设在所述换气腔(32)的外周侧,所述第一凸台(351)与所述固定结构(3)的厚度方向的所述另一侧表面之间的距离小于所述第二凸台(352)与所述固定结构(3)的厚度方向的所述另一侧表面之间的距离。The electronic cigarette atomization assembly (100) according to claim 21, characterized in that, the boss (35) comprises a first boss (351) and a second boss (352) connected to each other, and the first boss (351) The boss (351) is arranged on the outer peripheral side of the installation cavity (31), the second boss (352) is arranged on the outer peripheral side of the ventilation chamber (32), and the first boss ( 351) and the other side surface in the thickness direction of the fixing structure (3) is smaller than the second boss (352) and the other side surface in the thickness direction of the fixing structure (3) Distance between side surfaces.
- 根据权利要求22所述的电子烟雾化组件(100),其特征在于,所述周向密封部(43)的外周面上设有沿所述周向密封部(43)的周向延伸的密封筋(431)。The electronic cigarette atomization assembly (100) according to claim 22, characterized in that a seal extending along the circumferential direction of the circumferential sealing portion (43) is provided on the outer peripheral surface of the circumferential sealing portion (43). Tendons (431).
- 根据权利要求23所述的电子烟雾化组件(100),其特征在于,所述密封筋(431)包括第一密封筋(4311),所述第一密封筋(4311)沿所述周向密封部(43)的自由端的轮廓延伸。The electronic cigarette atomization component (100) according to claim 23, characterized in that, the sealing rib (431) comprises a first sealing rib (4311), and the first sealing rib (4311) is sealed along the circumferential direction The profile of the free end of the portion (43) extends.
- 根据权利要求24所述的电子烟雾化组件(100),其特征在于,所述第一密封筋(4311)包括彼此相连的第一密封段(4312)和第二密封段(4313),所述第一密封段(4312)围设在所述安装腔(31)的外周侧,所述第二密封段(4313)围设在所述换气腔(32)的外周侧;The electronic cigarette atomization assembly (100) according to claim 24, characterized in that, the first sealing rib (4311) comprises a first sealing segment (4312) and a second sealing segment (4313) connected to each other, the The first sealing section (4312) is arranged on the outer peripheral side of the installation chamber (31), and the second sealing section (4313) is arranged on the outer peripheral side of the ventilation chamber (32);所述密封筋(431)还包括第二密封筋(4314),所述第二密封筋(4314)围设在所述换气腔(32)的外周侧,所述第二密封筋(4314)与所述第一密封段(4312)相连且平齐。The sealing rib (431) also includes a second sealing rib (4314), the second sealing rib (4314) surrounds the outer peripheral side of the ventilation chamber (32), and the second sealing rib (4314) It is connected with and flush with the first sealing section (4312).
- 根据权利要求23至25中任一项所述的电子烟雾化组件(100),其特征在于,所述密封筋(431)包括第三密封筋(4315),所述第三密封筋(4315)与所述固定结构(3)的厚度方向的所述一侧表面平齐。The electronic cigarette atomization component (100) according to any one of claims 23 to 25, characterized in that, the sealing rib (431) includes a third sealing rib (4315), and the third sealing rib (4315) It is flush with the surface on one side in the thickness direction of the fixing structure (3).
- 根据权利要求1至26中任一项所述的电子烟雾化组件(100),其特征在于,所述安装腔(31)和所述换气腔(32)沿所述固定结构(3)的长度方向布置,所述安装腔(31)沿所述固定结构(3)的长度方向延伸,且所述换气腔(32)位于所述固定结构(3)的长度方向的一端。The electronic cigarette atomization component (100) according to any one of claims 1 to 26, characterized in that, the installation cavity (31) and the ventilation cavity (32) are along the fixed structure (3) Arranged in the length direction, the installation cavity (31) extends along the length direction of the fixing structure (3), and the ventilation cavity (32) is located at one end of the fixing structure (3) in the length direction.
- 根据权利要求27所述的电子烟雾化组件(100),其特征在于,所述固定结构(3)的长度方向的另一端设有挡板(36),所述挡板(36)位于所述固定结构(3)的厚度方向的所述一侧。The electronic cigarette atomization assembly (100) according to claim 27, characterized in that, the other end of the fixed structure (3) in the length direction is provided with a baffle (36), and the baffle (36) is located at the Said one side in the thickness direction of the fixed structure (3).
- 根据权利要求27或28所述的电子烟雾化组件(100),其特征在于,所述安装腔(31)贯穿所述固定结构(3)的厚度方向的所述一侧表面,所述安装腔(31)的底壁上形成有贯通的第二开口(311),所述弹性密封件(4)上形成有与所述第二开口(311)相对的第三开口(44)。The electronic cigarette atomization component (100) according to claim 27 or 28, characterized in that, the installation cavity (31) runs through the one side surface of the fixing structure (3) in the thickness direction, and the installation cavity A through second opening (311) is formed on the bottom wall of (31), and a third opening (44) opposite to the second opening (311) is formed on the elastic sealing member (4).
- 一种电子烟,其特征在于,包括根据权利要求1至29中任一项所述的电子烟雾化组件(100)。An electronic cigarette, characterized in that it comprises the electronic cigarette generating component (100) according to any one of claims 1-29.
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CN202210202642.4 | 2022-03-03 | ||
CN202210202642.4A CN116725242A (en) | 2022-03-03 | 2022-03-03 | Electron smog subassembly and have its electron cigarette |
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WO2023165275A1 true WO2023165275A1 (en) | 2023-09-07 |
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CN113142653A (en) * | 2021-04-23 | 2021-07-23 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
CN215075542U (en) * | 2021-05-26 | 2021-12-10 | 比亚迪精密制造有限公司 | Electronic cigarette atomizing device and electronic cigarette |
CN215736927U (en) * | 2021-06-23 | 2022-02-08 | 比亚迪精密制造有限公司 | Atomization component, electronic cigarette atomization device and electronic cigarette |
CN216961503U (en) * | 2021-12-19 | 2022-07-15 | 比亚迪精密制造有限公司 | Atomizing device and electron cigarette that has it |
CN217117523U (en) * | 2022-03-03 | 2022-08-05 | 比亚迪精密制造有限公司 | A electron cigarette that is used for atomizing device of electron cigarette and has it |
CN217429248U (en) * | 2021-12-19 | 2022-09-16 | 比亚迪精密制造有限公司 | Atomizing device and electronic cigarette with same |
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2022
- 2022-03-03 CN CN202210202642.4A patent/CN116725242A/en active Pending
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- 2023-01-10 WO PCT/CN2023/071582 patent/WO2023165275A1/en unknown
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EP3047742A1 (en) * | 2015-01-21 | 2016-07-27 | Xu, Zhongli | Atomiser for an electronic cigarette and electronic cigarette |
CN211458849U (en) * | 2019-06-26 | 2020-09-11 | 深圳麦克韦尔科技有限公司 | Atomizer and electronic atomization device |
CN112471608A (en) * | 2020-11-03 | 2021-03-12 | 深圳麦克韦尔科技有限公司 | Atomization assembly and electronic atomization device |
CN112826141A (en) * | 2021-02-05 | 2021-05-25 | 深圳市你我网络科技有限公司 | Cigarette bullet and electron cigarette |
CN113142653A (en) * | 2021-04-23 | 2021-07-23 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
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CN215736927U (en) * | 2021-06-23 | 2022-02-08 | 比亚迪精密制造有限公司 | Atomization component, electronic cigarette atomization device and electronic cigarette |
CN216961503U (en) * | 2021-12-19 | 2022-07-15 | 比亚迪精密制造有限公司 | Atomizing device and electron cigarette that has it |
CN217429248U (en) * | 2021-12-19 | 2022-09-16 | 比亚迪精密制造有限公司 | Atomizing device and electronic cigarette with same |
CN217117523U (en) * | 2022-03-03 | 2022-08-05 | 比亚迪精密制造有限公司 | A electron cigarette that is used for atomizing device of electron cigarette and has it |
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