CN220157601U

CN220157601U - Bottom extension air flue subassembly and electron cigarette

Info

Publication number: CN220157601U
Application number: CN202321615862.6U
Authority: CN
Inventors: 侯守山; 赵乾锋
Original assignee: Shenzhen Hanqingda Technology Co Ltd
Current assignee: Shenzhen Hanqingda Technology Co Ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-12
Anticipated expiration: 2033-06-25

Abstract

The utility model provides a bottom cover extension air channel assembly and an electronic cigarette, which comprise an electronic cigarette bottom cover and a microphone silica gel, wherein an extension air channel groove and a microphone mounting groove are formed in the microphone silica gel, a starting microphone is arranged in the microphone mounting groove, a microphone starting air hole matched with the starting microphone is formed in the electronic cigarette bottom cover, an air channel groove is formed in the bottom of the microphone mounting groove, one end of the extension air channel groove is communicated with the air channel groove, and the extension air channel groove is arranged around the periphery of the microphone mounting groove. The beneficial effects are as follows: can solve among the prior art because miaow head communicates with the flow channel in the atomizing core, atomizing core work remaining flue gas can flow to miaow head starter relatively easily, appears influencing part life's problem, through using this product structure, extension air flue groove can form extension air flue with electron cigarette bottom close fit, the length of flow channel in the effectual extension electron cigarette has reduced the probability that the flue gas flows to the start miaow head, makes the start miaow head life-span not influenced, has improved user's use experience.

Description

Bottom extension air flue subassembly and electron cigarette

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to a bottom cover extending air passage assembly and an electronic cigarette.

Background

The electronic cigarette is a device for heating and atomizing liquid atomized liquid into aerosol through a heating wire. The electronic cigarette can vaporize the liquid containing the nicotine component through the atomizer for users to inhale. The electronic cigarette stores tobacco tar, and is provided with the atomizer, and the atomizer can convert liquid nicotine into fog, so that a user has a smoking-like feel when inhaling, and the effect of 'swallowing cloud and spitting fog' is achieved.

The existing electronic cigarette has the advantages that due to the fact that a part of smoke cannot be prevented from remaining in the electronic cigarette when the atomizing core works every time, due to the fact that the microphone is communicated with the air flow channel in the atomizing core, the smoke can easily flow to the microphone starter from the atomizing core, condensate is formed at the microphone starter, smoke oil corrodes the microphone starter, the service life of the microphone starter is shortened, and the use experience of a user is affected.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the bottom cover extension air passage assembly and the electronic cigarette, which solve the problems that in the prior art, as the microphone is communicated with the air passage in the atomizing core, the residual flue gas in the operation of the atomizing core can easily flow to the microphone starter, and the service life of components is influenced.

The utility model discloses a bottom cover extension air channel assembly and an electronic cigarette, which comprise an electronic cigarette bottom cover and a microphone silica gel, wherein an extension air channel groove and a microphone mounting groove are formed in the microphone silica gel, a starting microphone is arranged in the microphone mounting groove, a microphone starting air hole matched with the starting microphone is formed in the electronic cigarette bottom cover, an air channel groove is formed in the bottom of the microphone mounting groove, one end of the extension air channel groove is communicated with the air channel groove, the extension air channel groove is arranged around the periphery of the microphone mounting groove, and the extension air channel groove can be tightly matched with the electronic cigarette bottom cover to form an extension air channel.

The utility model is further improved, the inner wall of the bottom cover of the electronic cigarette is provided with a sealing block matched with the extended air passage groove, and the extended air passage consists of the extended air passage groove and the sealing block in close fit.

According to the utility model, the inner wall of the electronic cigarette bottom cover is provided with the silica gel positioning side wall, the silica gel positioning side wall is arranged on the side edge of the microphone silica gel, and the silica gel positioning side wall can ensure that the positions of the microphone silica gel and the electronic cigarette bottom cover are relatively fixed.

According to the utility model, the air passage notch is formed in the silica gel positioning side wall, and the other end of the air passage groove is prolonged to be communicated with the air passage notch.

According to the utility model, the electronic cigarette bottom cover is provided with the airflow hole, and the airflow hole is provided with the airflow column integrally formed with the side wall in an upward extending manner.

According to the utility model, the microphone silica gel further comprises a first auxiliary air passage groove, one end of the first auxiliary air passage groove is communicated with the microphone mounting groove, the other end of the first auxiliary air passage groove penetrates through the upper end face and the lower end face of the microphone silica gel, and the first auxiliary air passage groove can be tightly matched with the electronic cigarette bottom cover to form a first auxiliary air passage.

According to the utility model, the microphone silica gel further comprises a second auxiliary air passage groove, one end of the second auxiliary air passage groove is communicated with the microphone mounting groove, the other end of the second auxiliary air passage groove penetrates through the upper end face and the lower end face of the microphone silica gel, the second auxiliary air passage groove can be tightly matched with the electronic cigarette bottom cover to form a second auxiliary air passage, and the first auxiliary air passage and the second auxiliary air passage are respectively arranged at two sides of the microphone mounting groove.

According to the electronic cigarette bottom cover, the electronic cigarette bottom cover is further improved, the electronic cigarette bottom cover comprises the base and the base mounting wall arranged on the base, the end part of the base mounting wall is provided with the mounting positioning block and the mounting buckle, the positioning of the electronic cigarette bottom cover during mounting can be guaranteed by the mounting positioning block, and the mounting buckle can be used for mounting the electronic cigarette bottom cover.

The utility model also provides an electronic cigarette, which is provided with the bottom cover extension air passage component by applying any one of the above, and further comprises an electronic cigarette main body, wherein an atomization oil storage component and a battery component are arranged in the electronic cigarette main body, the atomization oil storage component and a starting microphone are respectively and electrically connected with the battery component, and the bottom cover extension air passage component is arranged at the lower end of the electronic cigarette main body.

The utility model further improves that the battery assembly comprises a charging control board and a battery, wherein a charging interface is arranged on the charging control board, an interface hole matched with the charging interface is arranged on the electronic cigarette bottom cover, and an interface positioning arm is arranged at the position corresponding to the interface hole on the inner wall of the electronic cigarette bottom shell.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a bottom cover extension air passage component and an electronic cigarette, which adopt the structure, can effectively solve the problems that in the prior art, because a microphone is communicated with an air passage in an atomization core, residual smoke gas generated by the work of the atomization core can easily flow to a microphone starter, and the service life of components is influenced.

Drawings

In order to more clearly illustrate the utility model or the solutions of the prior art, a brief description will be given below of the drawings used in the description of the embodiments or the prior art, it being obvious that the drawings in the description below are some embodiments of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the bottom cover extension airway assembly;

FIG. 2 is an exploded view of the bottom cover extension airway assembly;

fig. 3 is a schematic structural diagram of microphone silica gel.

Detailed Description

Unless defined otherwise, 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 utility model belongs; the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the described embodiments of the utility model may be combined with other embodiments.

In order to enable those skilled in the art to better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1-3, an electronic cigarette including a bottom cap extension airway assembly of the present utility model includes an electronic cigarette body and a bottom cap extension airway assembly.

Be provided with atomizing oil storage subassembly and battery pack in the electron cigarette main part, atomizing oil storage subassembly and bottom extension air flue subassembly are in battery pack electric connection respectively, and bottom extension air flue subassembly sets up in electron cigarette main part lower extreme, is provided with the air current way in the atomizing oil storage subassembly.

The bottom extension air flue component comprises an electronic cigarette bottom cover 1 and an microphone silica gel 2, an extension air flue groove 21 and a microphone mounting groove 22 are formed in the microphone silica gel 2, a starting microphone 23 is arranged in the microphone mounting groove 22, a microphone starting air hole 11 matched with the starting microphone 23 is formed in the electronic cigarette bottom cover 1, an air flue groove 221 is formed in the bottom of the microphone mounting groove 22, one end of the extension air flue groove 21 is communicated with the air flue groove 221, and the extension air flue groove 21 is arranged around the periphery of the microphone mounting groove 22.

Through the extension air flue of extension air flue groove 21 and the close fit constitution extension air flue of electron cigarette bottom 1 to extension air flue groove 21 is around the mode that sets up at miaow head mounting groove 22 periphery, can effectually prolong the circulation length of air current, reduces the probability that the flue gas flows to start miaow head 23, makes the life who starts miaow head 23 not influenced.

The inner wall of the electronic cigarette bottom cover 1 is provided with a sealing block 12 matched with an extension air passage groove 21, and the extension air passage is formed by tightly matching the extension air passage groove 21 and the sealing block 12.

Through the cooperation of sealing closure 12 and extension air flue groove 21, can guarantee convenient processing, still make convenient assembling, the high-efficient equipment to the extension air flue that the gas tightness is good is constituteed.

Be provided with silica gel location lateral wall 13 on electron cigarette bottom 1 inner wall, silica gel location lateral wall 13 sets up in miaow head silica gel 2 side.

Through the setting of silica gel location lateral wall 13, can effectually guarantee the position relative fixation of miaow head silica gel 2 and electron cigarette bottom 1.

The silica gel positioning side wall 13 is provided with an air passage gap 131, the other end of the extension air passage groove 21 is communicated with the air passage gap 131, and the air passage gap 131 can be communicated with an air flow passage.

The electronic cigarette bottom cover 1 is provided with an airflow hole, and the airflow hole is upwards extended and provided with an airflow column 14 integrally formed with the side wall.

The miaow head silica gel 2 still includes first supplementary air flue groove 24, and first supplementary air flue groove 24 one end and miaow head mounting groove 22 intercommunication, the terminal surface sets up about the miaow head silica gel 2 are run through to the first supplementary air flue groove 24 other end, and first supplementary air flue groove 24 can constitute first supplementary air flue with electron cigarette bottom 1 close fit.

Can conveniently start the wiring of miaow head 23 through the setting of first supplementary air flue, play certain reposition of redundant personnel effect, improve user's suction and experience.

The miaow head silica gel 2 still includes the supplementary air flue groove 25 of second, and the supplementary air flue groove 25 one end of second communicates with miaow head mounting groove 22, and the terminal surface sets up about the miaow head silica gel 2 are run through to the supplementary air flue groove 25 other end of second, and the supplementary air flue groove 25 of second can constitute the supplementary air flue of second with electron cigarette bottom 1 close fit, and first supplementary air flue and the supplementary air flue of second set up respectively in miaow head mounting groove 22 both sides.

The microphone 23 wiring can be conveniently started through the setting of the second auxiliary air passage, the shunting effect is further achieved, and the suction experience of a user is improved.

The electronic cigarette bottom cover 1 comprises a base 15 and a base mounting wall 16 arranged on the base 15, and a mounting positioning block 161 and a mounting buckle 162 are arranged at the end part of the base mounting wall 16.

The electronic cigarette main body is respectively provided with an installation positioning groove and an installation clamping groove which are matched with the installation positioning block 161 and the installation buckle 162.

Through the setting of the installation locating piece 161, the position between the electronic cigarette main body and the electronic cigarette bottom cover 1 can be relatively fixed, and the installation is convenient. And through the cooperation of installation buckle 162 and installation draw-in groove for electron cigarette main part and electron cigarette bottom 1 buckle are connected, easy dismounting.

The battery pack comprises a charging control board and a battery, a charging interface is arranged on the charging control board, an interface hole 17 matched with the charging interface is arranged on the electronic cigarette bottom cover 1, and an interface positioning arm 18 is arranged at the position, corresponding to the interface hole 17, of the inner wall of the electronic cigarette bottom cover 1.

Through the setting of positioning arm, can effectually fix the interface that charges, guarantee the position relative fixation of interface and electron cigarette bottom 1 that charges to make the installation more convenient.

From the above, the beneficial effects of the utility model are as follows: adopt its structure, can effectually solve among the prior art because miaow head and the flow channel intercommunication in the atomizing core, atomizing core work remaining flue gas can be easier flow to miaow head starter, the problem that influences part life appears, through using this product structure, extension air flue groove 21 can constitute extension air flue with electron cigarette bottom 1 close fit, the length of flow channel in the effectual extension electron cigarette has increased atomizing core and has started miaow head 23's distance, the probability that the flue gas flows to start miaow head 23 has been reduced, it is unaffected to have guaranteed to start miaow head 23 life, assembly and course of working are comparatively simple and convenient, user's use experience has been improved.

The above embodiments are preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, which includes but is not limited to the embodiments, and equivalent modifications according to the present utility model are within the scope of the present utility model.

Claims

1. A bottom cap extension airway assembly, characterized in that: including electron cigarette bottom and miaow head silica gel, be provided with extension air flue groove and miaow head mounting groove on the miaow head silica gel, be provided with the start-up miaow head in the miaow head mounting groove, be provided with on the electron cigarette bottom with start-up miaow head complex miaow head starts the gas pocket, be provided with the air flue recess in the miaow head mounting groove bottom, extension air flue groove one end with air flue recess intercommunication, extension air flue groove centers on miaow head mounting groove periphery sets up, extension air flue groove can with electron cigarette bottom close fit constitutes extension air flue.

2. The bottom cap extension airway assembly of claim 1, wherein: the electronic cigarette bottom cover is characterized in that a sealing block matched with the extension air passage groove is arranged on the inner wall of the electronic cigarette bottom cover, and the extension air passage is formed by tightly matching the extension air passage groove with the sealing block.

3. The bottom cap extension airway assembly of claim 1, wherein: be provided with silica gel location lateral wall on the electron cigarette bottom inner wall, silica gel location lateral wall sets up miaow head silica gel side, silica gel location lateral wall can be guaranteed miaow head silica gel with the position of electron cigarette bottom is fixed relatively.

4. The bottom cap extension airway assembly of claim 3, wherein: the silica gel positioning side wall is provided with an air passage gap, and the other end of the extended air passage groove is communicated with the air passage gap.

5. The bottom cap extension airway assembly of claim 3, wherein: the electronic cigarette comprises an electronic cigarette bottom cover and is characterized in that an air flow hole is formed in the electronic cigarette bottom cover, and an air flow column integrally formed with the side wall is arranged in the air flow hole in an upward extending mode.

6. The bottom cap extension airway assembly of any one of claims 1-5, wherein: the microphone silica gel still includes first supplementary air flue groove, first supplementary air flue groove one end with microphone mounting groove intercommunication, first supplementary air flue groove other end runs through terminal surface setting about the microphone silica gel, first supplementary air flue groove can with electron cigarette bottom close fit constitutes first supplementary air flue.

7. The bottom cap extension airway assembly of claim 6, wherein: the microphone silica gel still includes the supplementary air flue groove of second, the supplementary air flue groove one end of second with microphone mounting groove intercommunication, the supplementary air flue groove other end of second runs through the terminal surface sets up about the microphone silica gel, the supplementary air flue groove of second can with electron cigarette bottom close fit constitutes the supplementary air flue of second, first supplementary air flue with the supplementary air flue of second sets up respectively the microphone mounting groove both sides.

8. The bottom cap extension airway assembly of any one of claims 1-5, wherein: the electronic cigarette bottom cover comprises a base and a base mounting wall arranged on the base, wherein a mounting positioning block and a mounting buckle are arranged at the end part of the base mounting wall, the mounting positioning block can ensure the positioning of the electronic cigarette bottom cover during mounting, and the mounting buckle can be used for mounting the electronic cigarette bottom cover.

9. An electronic cigarette employing the bottom cap extension airway assembly of any one of claims 1-5, characterized in that: still include the electron cigarette main part, be provided with atomizing oil storage subassembly and battery pack in the electron cigarette main part, atomizing oil storage subassembly with start-up miaow head respectively with battery pack electric connection, bottom extension air flue subassembly sets up the electron cigarette main part lower extreme.

10. The electronic cigarette of claim 9, wherein: the battery pack comprises a charging control board and a battery, a charging interface is arranged on the charging control board, an interface hole matched with the charging interface is formed in the electronic cigarette bottom cover, and an interface positioning arm is arranged at the position, corresponding to the interface hole, of the inner wall of the electronic cigarette bottom cover.