Double-oil-cup electronic cigarette with wiring fixing structure

Abstract

The utility model provides a double oil cup electronic cigarette with a wiring fixing structure, which comprises an electronic cigarette shell, an upper oil cup atomizing component, a lower oil cup atomizing component and a controller component are arranged in the electronic cigarette shell, an upper atomizing core component is arranged in the upper oil cup atomizing component, and a lower atomizing core component is arranged in the lower oil cup atomizing component. The lower oil cup atomization assembly comprises a lower oil cup, oil storage cotton, lower oil sealing silica gel, a wiring pipe and a lower atomization core assembly, a wiring receding channel and a lower atomization channel are formed in the oil storage cotton, the wiring pipe is arranged in the wiring receding channel, an upper wiring hole and an atomization air channel hole are formed in the lower oil sealing silica gel, an upper wiring diaphragm is arranged in the upper wiring hole, and a lower wiring diaphragm is arranged in the lower atomization channel hole. A lower wiring part is arranged in the atomization air channel hole, a lower wiring hole is formed in the lower wiring part, a lower wiring diaphragm is arranged in the lower wiring hole, and the upper wiring diaphragm, the lower wiring diaphragm and the lower oil sealing silica gel are integrally formed in an injection molding mode. By using the product structure, the diaphragm can fix the wire rod, and the diaphragm has certain elasticity, so that a sealing effect can be taken into account, and the processing flow is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic cigarette technical field, concretely relates to a double oil cup electronic cigarette with wiring fixing structure. BACKGROUND

[0002] Electronic cigarette is a device that atomizes liquid into aerosol by heating. It is a high-tech product that integrates fluid mechanics, electronic control technology, materials science, toxicology, human engineering and many other disciplines. Electronic cigarette can vaporize liquid containing nicotine through an atomizer, providing users with a smoking experience. Electronic cigarettes store e-liquid and have an atomizer that can convert liquid nicotine into vapor, giving users a similar smoking experience when inhaling, achieving "smoke in and smoke out".

[0003] With the demand for rich flavors, existing electronic cigarettes have a double-tank structure that can store two different flavors of e-liquid, allowing users to switch between flavors or mix them for a unique taste. However, the double-tank structure requires separate atomizer components for each tank, which complicates the installation process and requires additional sealing glue to ensure the stability of the heating wire connection. This process is time-consuming and may result in contamination of the oil cup, reducing the competitiveness of the enterprise. INVENTION CONTENTS

[0004] To solve the problems in the prior art, the utility model provides a double oil cup electronic cigarette with wiring fixing structure, which solves the problem of low processing efficiency of the wiring structure of the electronic cigarette in the prior art.

[0005] The utility model relates to a double oil cup electronic cigarette with wiring fixing structure, including electronic cigarette shell, be provided with upper oil cup atomization subassembly, lower oil cup atomization subassembly and controller component in electronic cigarette shell, be provided with upper atomization passageway in upper oil cup atomization subassembly, be provided with upper atomization core subassembly in upper atomization passageway, lower oil cup atomization subassembly includes lower oil cup, oil storage cotton, lower oil sealing silica gel, wiring pipe and lower atomization core subassembly, be provided with wiring empty channel and lower atomization passageway in oil storage cotton, wiring pipe sets up in wiring empty channel, lower oil sealing silica gel upper and wiring empty channel and lower atomization passageway corresponding position department respectively set up upper wiring hole and atomization airway hole, be provided with upper wiring diaphragm in upper wiring hole, be provided with lower wiring part in atomization airway hole, be provided with lower wiring hole in lower wiring part, be provided with lower wiring diaphragm in lower wiring hole, upper wiring diaphragm and lower wiring diaphragm and lower oil sealing silica gel injection integrated molding, upper wiring diaphragm can produce frictional force fixed to the wire of upper atomization core subassembly, lower wiring diaphragm can produce frictional force fixed to the wire of lower atomization core subassembly.

[0006] The utility model makes further improvement, lower oil sealing silica gel is provided with pipeline connection cylinder upwards and extends at upper wiring hole corresponding position, pipeline connection cylinder is covered in wiring pipe lower extreme, and pipeline connection cylinder can guarantee the leakproofness between wiring pipe and upper wiring hole.

[0007] The utility model makes further improvement, lower wiring part is the boss that sets up in atomization airway hole, and lower wiring hole sets up on the boss, and wiring hole penetrates the upper and lower surfaces of lower oil sealing silica gel.

[0008] The utility model makes further improvement, the thickness range of upper wiring diaphragm and lower wiring diaphragm is 0.4-0.6mm.

[0009] The utility model makes further improvement, upper atomization core subassembly includes upper atomization support and sets up in upper atomization support upper oil guide cotton, upper heating wire and upper lead fixed plug, and upper heating wire is provided with upper wiring foot, and upper wiring foot sets up between the outer wall of upper lead fixed plug and the inner wall of upper atomization support, and upper lead fixed plug can fix upper wiring foot.

[0010] The utility model makes further improvement, lower atomization core subassembly includes lower atomization support and sets up in lower atomization support lower oil guide cotton, lower heating wire and lower lead fixed plug, and lower heating wire is provided with lower wiring foot, and lower wiring foot sets up between the outer wall of lower lead fixed plug and the inner wall of lower atomization support, and lower lead fixed plug can fix lower wiring foot.

[0011] The utility model makes further improvement, and lower oil cup atomization subassembly still includes upper oil sealing silica gel, and upper oil sealing silica gel upper end is provided with with upper atomization core subassembly cooperation fixed upper installation cylinder, and upper atomization core subassembly lower end fixed setting is in upper installation cylinder, and upper atomization core subassembly and upper installation cylinder interference fit.

[0012] The utility model make further improvement, lower oil sealing silica gel upper end is corresponded position at atomization air passage hole upward extension is provided with with lower atomization core assembly cooperation fixed lower installation cylinder, lower atomization core assembly lower end fixed setting is in lower installation cylinder, and lower atomization core assembly and lower installation cylinder interference fit.

[0013] The utility model make further improvement, lower oil sealing silica gel upper still is provided with lower oil injection hole and oil injection plug, lower oil injection hole is set up through lower oil sealing silica gel upper and lower end surface, and oil injection plug can seal lower oil injection hole.

[0014] Compared with the prior art, the utility model has the advantages that: the utility model provides a double oil cup electronic cigarette with a wiring fixing structure, which effectively solves the low processing efficiency of the wiring structure of the electronic cigarette in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the utility model or prior art in the scheme, the following will be used in the description of the embodiment or prior art needed to make a simple introduction to the drawings, obviously, the following description in the drawings is some embodiments of the utility model, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained.

[0016] Figure 1 The double oil cup electronic cigarette with high-efficiency oil injection structure is shown in the overall structure diagram.

[0017] Figure 2 The double oil cup electronic cigarette with high-efficiency oil injection structure is shown in the exploded structure diagram.

[0018] Figure 3 The double oil cup electronic cigarette with high-efficiency oil injection structure is shown in the exploded structure diagram. Figure 2 The double oil cup electronic cigarette with high-efficiency oil injection structure is shown in the exploded structure diagram.

[0019] Figure 4 The double oil cup electronic cigarette with high-efficiency oil injection structure is shown in the exploded structure diagram. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the meaning and definition of the terms used in the specification herein should be understood as not being limited to the meaning of commonly used dictionaries, unless otherwise defined herein. Terminology used in the detailed description of the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The terms "including" and "comprising" and any variations thereof herein are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "first," "second," and the like, as used herein do not have any specific meaning, but are used only to distinguish one element from another.

[0021] In the present application, the term "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present application. The phrase appears at various places in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present application can be combined with other embodiments.

[0022] In order for those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings.

[0023] As shown in Figures 1-4 The present application discloses a double oil cup electronic cigarette with a wiring fixing structure, which comprises an electronic cigarette shell 1, an upper oil cup atomization assembly 5, a lower oil cup atomization assembly and a controller assembly 4 are arranged in the electronic cigarette shell 1, an upper atomization channel is arranged in the upper oil cup atomization assembly 5, an upper atomization core assembly is arranged in the upper atomization channel, the lower oil cup atomization assembly comprises a lower oil cup 31, an oil storage cotton 32, a lower oil sealing silica gel 33, a wiring tube 34 and a lower atomization core assembly 35, the wiring avoidance channel and the lower atomization channel are arranged in the oil storage cotton 32, the wiring tube 34 is arranged in the wiring avoidance channel, the upper wiring hole and the atomization airway hole are arranged on the lower oil sealing silica gel 33 at positions corresponding to the wiring avoidance channel and the lower atomization channel, respectively, the upper wiring diaphragm 333 is arranged in the upper wiring hole, the lower wiring part 334 is arranged in the atomization airway hole, the lower wiring hole is arranged in the lower wiring part 334, the lower wiring diaphragm 335 is arranged in the lower wiring hole, the upper wiring diaphragm 333 and the lower wiring diaphragm 335 are integrally formed with the lower oil sealing silica gel 33 by injection molding, the upper wiring diaphragm 333 can generate frictional force to fix the wire of the upper atomization core assembly, and the lower wiring diaphragm 335 can generate frictional force to fix the wire of the lower atomization core assembly 35.

[0024] Through the setting of the upper and lower wire running diaphragms 333 and 335, the assembly process can be effectively simplified. During installation, the wires of the upper atomization core assembly are only needed to be pierced through the upper wire running diaphragm 333, and the wires of the lower atomization core assembly 35 are only needed to be pierced through the lower wire running diaphragm 335, so as to realize the assembly. Since the upper and lower wire running diaphragms 333 and 335 are integrally formed with the lower oil sealing silica gel 33 by injection molding, a certain friction force can be provided to fix the wires, so as to avoid the instability of the electrical connection position of the wires and the controller assembly 4, and even the possibility of falling off.

[0025] The silica gel material also makes the upper and lower wire running diaphragms 333 and 335 have elasticity. After piercing, the diaphragm will tightly adhere to the outer wall of the wire, effectively avoiding the liquid leakage condition. Unlike the traditional installation method, it is not necessary to inject sealing glue, which increases the waiting time and the possibility of being easily contaminated, improves the processing efficiency and the processing experience of the processing personnel.

[0026] The lower oil sealing silica gel 33 is provided with a pipeline connecting barrel 331 upwardly extended at the position corresponding to the upper wire running hole. The pipeline connecting barrel 331 is sleeved on the lower end of the wire running pipe 34. The pipeline connecting barrel 331 can ensure the sealing property between the wire running pipe 34 and the upper wire running hole.

[0027] Through the cooperation of the pipeline connecting barrel 331 and the wire running barrel, the stability of the wire running barrel position can be effectively improved, and the sealing property between the wire running pipe 34 and the upper wire running hole can be effectively improved through the sleeving.

[0028] The lower wire running part 334 is a boss provided in the atomization air passage hole. The lower wire running hole is provided on the boss, and the wire running hole penetrates the upper and lower surfaces of the lower oil sealing silica gel 33.

[0029] Through the setting of the boss, the installation position can be more easily observed during assembly, and the installation process is more convenient.

[0030] The thickness range of the upper and lower wire running diaphragms 333 and 335 is 0.4-0.6 mm. Through the thickness range, the wire can be effectively fixed while the piercing is convenient.

[0031] The upper atomization core assembly includes an upper atomization support and an upper oil guiding cotton, an upper heating wire and an upper lead fixing plug 212 provided in the upper atomization support. The upper heating wire is provided with an upper wire running leg 211. The upper wire running leg 211 is arranged between the outer wall of the upper lead fixing plug 212 and the inner wall of the upper atomization support.

[0032] Through the setting of the upper lead fixing plug 212, the upper wire running leg 211 can be clamped on the inner wall of the upper atomization support, so as to fix the upper wire running leg 211. The stability of the installation of the upper heating wire is further improved in cooperation with the upper wire running diaphragm 333, so as to avoid the pulling of the heating wire during the piercing process.

[0033] The lower atomization core assembly 35 comprises a lower atomization support, a lower oil guide cotton, a lower heating wire and a lower lead fixing plug 352 arranged in the lower atomization support, and the lower heating wire is provided with a lower lead wire foot 351 arranged between the outer wall of the lower lead fixing plug 352 and the inner wall of the lower atomization support.

[0034] Through the arrangement of the lower lead fixing plug 352, the lower lead wire foot 351 can be effectively clamped on the inner wall of the lower atomization support, so that the lower lead wire foot 351 is fixed, and the stability of the installation of the lower heating wire is further improved in cooperation with the lower lead wire diaphragm 335, so that the heating wire is prevented from being pulled during puncturing.

[0035] The lower oil cup atomization assembly further comprises an upper oil sealing silica gel 36, and the upper end of the upper oil sealing silica gel 36 is provided with an upper mounting cylinder 361 fixedly matched with the upper atomization core assembly, the lower end of the upper atomization core assembly is fixedly arranged in the upper mounting cylinder 361, and the upper atomization core assembly is in interference fit with the upper mounting cylinder 361.

[0036] Through the arrangement of the upper mounting cylinder 361, the stability of the position of the upper atomization core assembly can be effectively improved.

[0037] The upper end of the lower oil sealing silica gel 33 is provided with a lower mounting cylinder 332 fixedly matched with the lower atomization core assembly 35 at a position corresponding to the atomization air channel hole, the lower end of the lower atomization core assembly 35 is fixedly arranged in the lower mounting cylinder 332, and the lower atomization core assembly 35 is in interference fit with the lower mounting cylinder 332.

[0038] Through the arrangement of the lower mounting cylinder 332, the stability of the position of the lower atomization core assembly 35 can be effectively improved.

[0039] The lower oil sealing silica gel 33 is further provided with a lower oil injection hole 336 and an oil injection plug 337, and the lower oil injection hole 336 penetrates through the upper and lower end faces of the lower oil sealing silica gel 33.

[0040] Through the arrangement of the lower oil injection hole 336, the lower oil cup atomization assembly can be conveniently injected with oil, and through the arrangement of the oil injection plug 337, the lower oil injection hole 336 can be sealed to prevent oil leakage.

[0041] As can be seen from the above, the electronic cigarette lead wire structure in the prior art has the problems of low machining efficiency, and the product structure is used, so that when assembling, the wire is only needed to be inserted through the corresponding diaphragm, the fixation of the wire can be realized, the upper lead wire diaphragm 333 and the lower lead wire diaphragm 335 are integrally formed with the lower oil sealing silica gel 33 by injection molding, the diaphragm has a certain elasticity, the sealing effect can be considered, the sealing glue is not needed to be injected, the machining process is simplified, and the competitiveness of enterprises is improved.

[0042] The above specific embodiments are preferred embodiments of the present application, and are not intended to limit the specific implementation range of the present application. The range of the present application includes but is not limited to the specific embodiments, and equivalent changes made in accordance with the present application are within the protection scope of the present application.

Claims

1. A double oil cup electronic cigarette with a wire fixing structure, characterized in that: The electronic cigarette shell is internally provided with an upper oil cup atomization assembly, a lower oil cup atomization assembly and a controller assembly, the upper oil cup atomization assembly is internally provided with an upper atomization channel, the upper atomization channel is internally provided with an upper atomization core assembly, the lower oil cup atomization assembly comprises a lower oil cup, oil storage cotton, lower oil sealing silica gel, a wire tube and a lower atomization core assembly, the oil storage cotton is internally provided with a wire avoiding air passage and a lower atomization channel, the wire tube is arranged in the wire avoiding air passage, the lower oil sealing silica gel is provided with an upper wire hole and an atomization air passage hole at positions corresponding to the wire avoiding air passage and the lower atomization channel, respectively, an upper wire separating membrane is arranged in the upper wire hole, a lower wire part is arranged in the atomization air passage hole, a lower wire hole is arranged in the lower wire part, a lower wire separating membrane is arranged in the lower wire hole, the upper wire separating membrane and the lower wire separating membrane are integrally formed with the lower oil sealing silica gel, the upper wire separating membrane can generate frictional force to fix the wire of the upper atomization core assembly, and the lower wire separating membrane can generate frictional force to fix the wire of the lower atomization core assembly.

2. The double oil cup electronic cigarette with the wire fixing structure according to claim 1, characterized in that: The lower oil sealing silica gel is upwardly provided with a pipeline connecting cylinder at a position corresponding to the upper wire hole, the pipeline connecting cylinder is sleeved on the lower end of the wire tube, and the pipeline connecting cylinder can ensure the sealing between the wire tube and the upper wire hole.

3. The double oil cup electronic cigarette with the wire fixing structure according to claim 1, characterized in that: The lower wire part is a boss arranged in the atomization air passage hole, the lower wire hole is arranged on the boss, and the wire hole penetrates the upper and lower surfaces of the lower oil sealing silica gel.

4. The double oil cup electronic cigarette with the wire fixing structure according to claim 1, characterized in that: The thickness of the upper wire separating membrane and the lower wire separating membrane is 0.4-0.6 mm.

5. The double oil cup electronic cigarette with a wire fixing structure according to claim 1, characterized in that: The upper atomization core assembly comprises an upper atomization support, upper oil guiding cotton, an upper heating wire and an upper lead fixing plug arranged in the upper atomization support, the upper heating wire is provided with an upper wire lead, the upper wire lead is arranged between the outer wall of the upper lead fixing plug and the inner wall of the upper atomization support, and the upper lead fixing plug can fix the upper wire lead.

6. The double oil cup electronic cigarette with a wire fixing structure according to claim 1, characterized in that: The lower atomization core assembly comprises a lower atomization support, lower oil guiding cotton, a lower heating wire and a lower lead fixing plug arranged in the lower atomization support, the lower heating wire is provided with a lower wire lead, the lower wire lead is arranged between the outer wall of the lower lead fixing plug and the inner wall of the lower atomization support, and the lower lead fixing plug can fix the lower wire lead.

7. The dual oil cup electronic cigarette with a wire fixing structure according to claim 1, characterized in that: The lower oil cup atomization assembly further comprises upper oil sealing silica gel, the upper end of the upper oil sealing silica gel is provided with an upper mounting cylinder matched with the upper atomization core assembly, the lower end of the upper atomization core assembly is fixedly arranged in the upper mounting cylinder, and the upper atomization core assembly is in interference fit with the upper mounting cylinder.

8. The double oil cup electronic cigarette with a wire fixing structure according to claim 1, characterized in that: The upper end of the lower oil sealing silica gel is upwardly provided with a lower mounting cylinder matched with the lower atomization core assembly at a position corresponding to the atomization air passage hole, the lower end of the lower atomization core assembly is fixedly arranged in the lower mounting cylinder, and the lower atomization core assembly is in interference fit with the lower mounting cylinder.

9. The double oil cup electronic cigarette with a wire fixing structure according to claim 1, characterized in that: The lower oil sealing silica gel is further provided with a lower oil injection hole and an oil injection plug, the lower oil injection hole penetrates the upper and lower end faces of the lower oil sealing silica gel, and the oil injection plug can seal the lower oil injection hole.

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