CN218999546U - Electronic cigarette - Google Patents

Abstract

The utility model relates to the technical field of electronic cigarettes, and particularly discloses an electronic cigarette which comprises a shell, a sealing piece and a microphone, wherein the shell comprises a containing cavity and a sucking cavity; the sealing piece is arranged in the shell and used for separating the accommodating cavity from the suction cavity, the sealing piece is provided with a mounting groove, the mounting groove faces the accommodating cavity, and the sealing piece is provided with an air passage communicated with the mounting groove and the suction cavity; the microphone is arranged in the mounting groove. The electronic cigarette separates the accommodating cavity and the suction cavity of the shell through the sealing piece, negative pressure generated in the suction cavity can trigger the microphone through the air passage, the structure of the electronic cigarette is simplified by means of the arrangement of the sealing piece, the whole parts are reduced, the production cost is reduced, fewer parts simplify the assembly process, and the assembly efficiency is improved.

Description

Electronic cigarette

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette.

Background

Electronic cigarettes are increasingly focused and favored by people as substitutes for cigarettes because of the advantages of safety, convenience, health, environmental protection and the like.

The electronic cigarette is mainly used for simulating smoking feeling on the premise of not affecting health. The existing electronic cigarette is characterized in that the shell is divided into different cavities through the support and is sealed through the sealing ring, the microphone is sealed through the sealing piece made of silica gel, more parts are involved, the cost of the manufacturing process is high, and the assembly process is complex due to the fact that more parts lead to low assembly efficiency.

Therefore, research on the electronic cigarette is continued to reduce parts, reduce cost, simplify assembly process and improve assembly efficiency.

Disclosure of Invention

The utility model aims to provide an electronic cigarette, which is used for reducing parts, lowering cost, simplifying assembly process and improving assembly efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electronic cigarette, which comprises:

a housing comprising a receiving chamber and a suction chamber;

the sealing piece is arranged in the shell and used for separating the accommodating cavity from the suction cavity, the sealing piece is provided with a mounting groove, the mounting groove faces the accommodating cavity, and the sealing piece is provided with an air passage communicated with the mounting groove and the suction cavity;

and the microphone is arranged in the mounting groove.

As an optional technical scheme of electron cigarette, the outer lane cover of sealing member is equipped with first sealing washer, the plane at first sealing washer place perpendicular to the extending direction of casing, first sealing washer is used for the butt the inner wall of casing.

As an alternative technical scheme of the electronic cigarette, the sealing piece comprises a sealing body and a first sealing ring, and the first sealing ring is wound on the periphery of the sealing body.

As an optional technical scheme of electron cigarette, the inside wall of mounting groove is equipped with the second sealing washer, the plane at second sealing washer place perpendicular to the extending direction of mounting groove, the second sealing washer is used for wrapping miaow head.

As an alternative technical scheme of the electronic cigarette, at least two second sealing rings are arranged, and the at least two second sealing rings are arranged at intervals along the extending direction of the mounting groove.

As an alternative technical scheme of the electronic cigarette, a surface, facing the suction cavity, of the sealing element is a top surface, and the cartridge in the suction cavity is abutted against the top surface.

As an optional technical scheme of electron cigarette, the sealing member is equipped with dodges the groove, dodge the groove intercommunication accommodation chamber.

As an alternative technical scheme of electron cigarette, the sealing member is equipped with the through-hole, the through-hole intercommunication dodge groove and suction chamber, the cable wears to locate the through-hole, and both ends are located respectively suction chamber with the holding chamber.

As an optional technical scheme of electron cigarette, electron cigarette includes the installing support, the installing support is used for installing electronic component, the installing support is installed in the holding intracavity, the one end of installing support peg graft in dodge the groove and with dodge the tank bottom butt in groove.

As an alternative technical scheme of the electronic cigarette, the shell is provided with an observation hole, and the observation hole is communicated with the suction cavity.

The beneficial effects of the utility model are as follows:

the utility model provides an electronic cigarette, which separates a containing cavity and a sucking cavity of a shell through a sealing element, and an installation groove and an air channel are arranged on the sealing element, so that a microphone can be directly installed in the installation groove and can be triggered through the air channel.

In addition, the sealing element can also be used as a supporting part of the cigarette bullet, so that a structure of independently arranging the supporting part is avoided, the production cost is further reduced, the assembly process is simplified, and the assembly efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an electronic cigarette according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of an electronic cigarette according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of an internal structure of an electronic cigarette according to an embodiment of the present utility model;

fig. 4 is a partially exploded view of an electronic cigarette according to an embodiment of the utility model

FIG. 5 is a schematic view of a seal in an embodiment of the utility model;

FIG. 6 is a schematic view of a base structure according to an embodiment of the present utility model;

fig. 7 is another partially exploded view of the electronic cigarette according to the embodiment of the present utility model.

In the figure:

1. a housing; 11. a receiving chamber; 12. a suction chamber; 13. a suction hole; 14. an observation hole;

2. a seal; 20. a sealing body; 21. a first seal ring; 22. a second seal ring; 23. a mounting groove; 231. an airway; 24. an avoidance groove; 25. a through hole; 26. a top surface; 27. an upper support groove; 28. a lower support groove; 29. sealing the abutment surface;

3. a microphone;

4. a mounting bracket; 41. a base; 411. a lower supporting protrusion; 412. a support plate; 413. wire passing grooves; 414. a first protrusion; 415. a first bracket abutment surface; 42. a cover body; 421. a second protrusion; 422. a second bracket abutment surface;

5. an electronic component; 51. a battery; 52. a circuit board;

6. a cartridge; 61. a cable; 62. a heat generating member; 63. a container.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first location" and "second location" are two distinct locations and wherein the first feature is "above," "over" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is level above the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1-7, the present embodiment provides an electronic cigarette, which comprises a housing 1, a sealing member 2 and a microphone 3, wherein the housing 1 comprises a containing cavity 11 and a suction cavity 12; the sealing element 2 is arranged in the shell 1 and used for separating the accommodating cavity 11 and the suction cavity 12, the sealing element 2 is provided with a mounting groove 23, the mounting groove 23 faces the accommodating cavity 11, and the sealing element 2 is provided with an air passage 231 which is communicated with the mounting groove 23 and the suction cavity 12; the microphone 3 is arranged in the mounting groove 23.

Wherein the housing 1 is provided with a suction hole 13, the suction hole 13 communicating with the suction chamber 12. In use, a smoker can inhale from the suction hole 13 and then the suction cavity 12 generates negative pressure, and the air passage 231 of the sealing element 2 can trigger the microphone 3 in the mounting groove 23 and then trigger the cartridge 6 in the suction cavity 12 to generate smoke.

This electron cigarette separates holding chamber 11 and the suction chamber 12 of casing 1 through sealing member 2, and sets up mounting groove 23 and air flue 231 on sealing member 2 for miaow head 3 can direct mount in mounting groove 23, and can trigger miaow head 3 through air flue 231, with the help of the setting of above-mentioned sealing member 2, has simplified the structure of electron cigarette, has reduced holistic spare part, has reduced manufacturing cost, and less spare part has simplified the packaging technology, has improved packaging efficiency.

The outer ring of the sealing element 2 is sleeved with a first sealing ring 21, the plane of the first sealing ring 21 is perpendicular to the extending direction of the shell 1, and the first sealing ring 21 is used for abutting against the inner wall of the shell 1. The arrangement of the first sealing ring 21 enables the sealing effect between the accommodating cavity 11 and the suction cavity 12 to be better, and is beneficial to realizing negative pressure transmission, so that the smoking effect is more real.

The sealing member 2 is provided with dodge groove 24, dodges groove 24 intercommunication accommodation chamber 11, dodges the setting up in groove 24 and makes accommodation chamber 11 can provide bigger accommodation space.

In another embodiment, the seal 2 includes a seal body 20 and a first seal ring 21, the first seal ring 21 being provided around an outer periphery of the seal body 20. In this embodiment, the seal body 20 and the first seal ring 21 are integrally formed. The integrated forming arrangement of the sealing body 20 and the first sealing ring 21 reduces the parts of the sealing member 2, thereby being beneficial to improving the assembly efficiency.

Further, at least two first seal rings 21 are provided, and at least two first seal rings 21 are disposed at intervals along the extending direction of the housing 1. Wherein the housing 1 extends in the Z-direction. The provision of two first sealing rings 21 results in a further improvement in the sealing effect between the receiving space 11 and the suction space 12. Wherein the Z direction is perpendicular to the up-down direction and perpendicular to the left-right direction.

The inside wall of the mounting groove 23 is provided with a second sealing ring 22, the plane of the second sealing ring 22 is perpendicular to the extending direction of the mounting groove 23, and the second sealing ring 22 is used for wrapping the microphone 3. Wherein the mounting groove 23 extends in the Z-direction. The arrangement of the second sealing ring 22 enables the sealing effect between the microphone 3 and the mounting groove 23 to be better, avoids air leakage, is favorable for realizing negative pressure transmission, and enables the smoking effect to be more real. The second seal ring 22 is integrally formed on the inner side wall of the mounting groove 23.

The second sealing rings 22 are provided with at least two, and the at least two second sealing rings 22 are arranged at intervals along the extending direction of the mounting groove 23. The provision of two second sealing rings 22 results in a further improvement in the sealing effect between the microphone 3 and the mounting groove 23. In addition, the two second sealing rings 22 are arranged at intervals along the extending direction of the mounting groove 23, so that the microphone 3 can be stably supported, and the microphone 3 is prevented from inclining in the mounting groove 23. Of course, in other embodiments, 3, 4, or even 5 second sealing rings 22 may be provided, and specific numbers may be reasonably set according to the length dimension and the structure of the microphone 3, where the more the number of second sealing rings 22, the more beneficial to adapting to the outer contour shape of the microphone 3, and the more beneficial to improving the tightness between the microphone 3 and the mounting groove 23. In this embodiment, the cross section of the second seal ring 22 may be semicircular.

To avoid tilting of the microphone 3 in the mounting groove 23, the second sealing ring 22 may be provided with one, and the cross section of the second sealing ring 22 is rectangular, to increase the contact area with the microphone 3. Optionally, the width dimension of the second sealing ring 22 along the Z direction is greater than or equal to half the length dimension of the microphone 3 along the Z direction.

Generally, to achieve the installation of the cartridge 6, a bracket needs to be installed in the suction chamber 12, and the bracket needs to be fixedly connected with the side wall of the suction chamber 12 so as to achieve the relative fixation of the cartridge 6 and the housing 1. In this embodiment, the face of the seal 2 facing the suction chamber 12 is the top face 26, against which the cartridge 6 located in the suction chamber 12 abuts. The arrangement enables the sealing element 2 to be used as a bracket, reduces the arrangement of the bracket, further reduces the cost and improves the assembly efficiency. In addition, the arrangement of the bracket is reduced, so that the internal space of the shell 1 is saved, and other components can be arranged more flexibly.

In order to realize the connection between the components inside the accommodating chamber 11 and the components inside the suction chamber 12, in this embodiment, the sealing member 2 is provided with a through hole 25, the through hole 25 communicates the accommodating chamber 11 and the suction chamber 12, the cable 61 is arranged through the through hole 25, and both ends of the cable 61 are respectively located in the suction chamber 12 and the accommodating chamber 11.

Specifically, one end of the through hole 25 communicates with the escape groove 24, and the other end of the through hole 25 communicates with the suction chamber 12. Wherein, the battery 51 is arranged in the accommodating cavity 11, one end of the cable 61 of the cartridge 6 is electrically connected with the battery 51, the other end is electrically connected with the heating element 62 of the cartridge 6 in the pumping cavity 12, and when the microphone 3 is triggered, the cartridge 6 generates smoke. Specifically, the heating element 62 is wound on the oil-guiding cotton, and when the microphone 3 is triggered, the heating element 62 heats, and the oil-guiding cotton generates smoke. Of course, in other embodiments, the connection between the components inside the housing chamber 11 and the components inside the suction chamber 12 may be achieved in a wireless manner. The cartridge 6 further comprises a container 63, and the heat generating element 62 is located within the container 63, the support of the cartridge 6 being understood as the support of the container 63.

Because the material of sealing member 2 is rubber, and dodges the thickness reduction of groove 24's setting messenger sealing member 2 in the Z direction, for improving the support performance to cigarette bullet 6, in this embodiment, the electron cigarette includes installing support 4, and installing support 4 is used for installing electronic component 5, and installing support 4 installs in holding chamber 11, and the one end grafting of installing support 4 is in dodging groove 24 and dodge the tank bottom butt in groove 24. On the one hand, the arrangement can strongly support the bottom of the avoidance groove 24, so that the cartridge 6 can be stably supported; on the other hand, an installation position is provided for the electronic component 5, so that the electronic component 5 is convenient to install. The electronic assembly 5 comprises a battery 51, a controller and a circuit board 52, the battery 51 is electrically connected with the circuit board 52, the controller and the battery 51 are both fixed on the circuit board 52, and the battery 51 is used for supplying power to the controller and the heating element 62. Alternatively, the battery 51 is a rechargeable lithium battery. The charging port of the battery 51 is located at an end of the housing 1 remote from the suction hole 13.

In this embodiment, one end of the mounting bracket 4 has a supporting portion, the supporting portion is located in the avoidance groove 24 and is abutted against the inner wall of the partial avoidance groove 24, the inner wall of the avoidance groove 24 abutted against the supporting portion is opposite to the outer wall of the avoidance groove 24 in contact with the housing 1, in other words, the supporting portion is abutted against the inner walls of the upper side, the lower side and the left side of the avoidance groove 24, so as to support the avoidance groove 24, and collapse of the avoidance groove 24 is avoided, so that a sealing effect cannot be achieved. Specifically, the mounting bracket 4 includes a base 41 and a cover 42, the electronic component 5 is mounted on the base 41, and the cover 42 is covered on the base 41. In addition, the second protrusion 421 of one end of the cover 42 and the first protrusion 414 of one end of the base 41 form a supporting portion. In order to further improve the supporting performance of the sealing member 2, in this embodiment, an upper supporting groove 27 is disposed on the upper side of the mounting groove 23 of the sealing member 2, a lower supporting groove 28 is disposed on the lower side of the mounting groove 23 of the sealing member 2, a lower supporting protrusion 411 is disposed on the base 41, an upper supporting protrusion is disposed on the cover 42, the upper supporting protrusion is inserted into the upper supporting groove 27, and the lower supporting protrusion 411 is inserted into the lower supporting groove 28. By the arrangement, on one hand, the sealing element 2 can prevent the outer wall of the avoiding groove 24 from collapsing when separating the accommodating cavity 11 and the suction cavity 12 on the premise of arranging the avoiding groove 24; on the other hand, a mounting cavity is formed between the cover body 42 and the base 41, the electronic component 5 partially arranged in the mounting cavity can be protected, and the split design of the cover body 42 and the base 41 facilitates the mounting of the electronic component 5.

The support plate 412 is integrally formed with the first protrusion 414 at an end near the sealing member 2.

Wherein, the base 41 is provided with a supporting plate 412, and the supporting plate 412 is abutted against the bottom of the avoidance groove 24 for supporting the cartridge 6. Wherein the groove bottom and the top surface 26 of the avoidance groove 24 are arranged in parallel and opposite to each other. The support plate 412 is provided with two spaced wire passing grooves 413, and the cable 61 passes through the wire passing grooves 413 and the through holes 25 to supply power to the heating element 62 in the suction chamber 12.

The base 41 is provided with a first support abutment surface 415 on the outer side of the first protrusion 414, the cover 42 is provided with a second support abutment surface 422 on the outer side of the second protrusion 421, one end of the sealing member 2 away from the top surface 26 is provided with a sealing abutment surface 29, and the sealing abutment surface 29 abuts against the first support abutment surface 415 and the second support abutment surface 422. Wherein the first bracket abutment surface 415 and the second bracket abutment surface 422 form an annular support surface, abutting against the end surfaces of the escape groove 24 and the mounting groove 23. By means of the arrangement of the structure, the side wall of the avoidance groove 24 and the side wall of the mounting groove 23 are supported, namely, the mounting bracket 4 supports the sealing element 2 in the Z direction in the whole shell 1, the possibility that the sealing element 2 deforms to cause sealing failure is further avoided, and the supporting capacity of the sealing element 2 to the cartridge 6 is improved. Alternatively, the width of the annular support surface is the same as the thickness of the groove wall of the relief groove 24 and the thickness of the groove wall of the mounting groove 23.

Optionally, the cover 42 is connected to the base 41 in a clamping manner. Of course, in other embodiments, the cover 42 and the base 41 may be screwed or bonded.

In this embodiment, the housing 1 is provided with an observation hole 14, and the observation hole 14 communicates with the suction chamber 12. At least the cartridge 6 in the suction chamber 12 is visible through the observation hole 14, and in addition, the sealing member 2 is visible through the observation hole 14, so that whether the cartridge 6 and the top surface 26 are abutted can be clearly seen, and firm connection is completed. Wherein, the observation holes 14 are arranged at two sides of the shell 1.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. An electronic cigarette, comprising:

a housing (1), the housing (1) comprising a receiving chamber (11) and a suction chamber (12);

the sealing piece (2) is arranged in the shell (1) and used for separating the accommodating cavity (11) from the sucking cavity (12), the sealing piece (2) is provided with a mounting groove (23), the mounting groove (23) faces the accommodating cavity (11), and the sealing piece (2) is provided with an air passage (231) communicated with the mounting groove (23) and the sucking cavity (12);

and the microphone (3) is arranged in the mounting groove (23).

2. The electronic cigarette according to claim 1, wherein a first sealing ring (21) is sleeved on the outer ring of the sealing member (2), a plane where the first sealing ring (21) is located is perpendicular to the extending direction of the housing (1), and the first sealing ring (21) is used for abutting against the inner wall of the housing (1).

3. The electronic cigarette according to claim 2, characterized in that the sealing member (2) comprises a sealing body (20) and a first sealing ring (21), the first sealing ring (21) being wound around the periphery of the sealing body (20).

4. The electronic cigarette according to claim 1, wherein a second sealing ring (22) is arranged on the inner side wall of the mounting groove (23), a plane where the second sealing ring (22) is located is perpendicular to the extending direction of the mounting groove (23), and the second sealing ring (22) is used for wrapping the microphone (3).

5. The electronic cigarette according to claim 4, characterized in that at least two second sealing rings (22) are provided, at least two second sealing rings (22) being arranged at intervals along the extension direction of the mounting groove (23).

6. The electronic cigarette according to any of claims 1-5, characterized in that the face of the seal (2) facing the suction chamber (12) is a top face (26), against which top face (26) the cartridge (6) located in the suction chamber (12) abuts.

7. The electronic cigarette according to any one of claims 1 to 5, wherein the sealing member (2) is provided with an avoidance groove (24), and the avoidance groove (24) is communicated with the accommodating cavity (11).

8. The electronic cigarette according to claim 7, wherein the sealing member (2) is provided with a through hole (25), the through hole (25) is communicated with the avoidance groove (24) and the suction cavity (12), the cable (61) is arranged through the through hole (25), and two ends of the cable are respectively positioned in the suction cavity (12) and the accommodating cavity (11).

9. The electronic cigarette according to claim 7, characterized in that the electronic cigarette comprises a mounting bracket (4), the mounting bracket (4) is used for mounting an electronic component (5), the mounting bracket (4) is mounted in the accommodating cavity (11), and one end of the mounting bracket (4) is inserted into the avoidance groove (24) and is abutted with the groove bottom of the avoidance groove (24).

10. An electronic cigarette according to any one of claims 1-5, characterized in that the housing (1) is provided with an observation hole (14), the observation hole (14) being in communication with the suction chamber (12).

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