CN205305990U - Electronic cigarette - Google Patents

Abstract

The utility model provides an electronic cigarette, includes the tobacco rod, be equipped with an at least air inlet (1) on the tobacco rod, be equipped with in the tobacco rod with the airflow channel who is used for the circulation air of air inlet (1) intercommunication, on air inlet (1) or airflow channel's being close to air inlet (1) department is equipped with inhales sound subassembly (2), the electronic cigarette noise is little.

Description

e-cigarette

technical field

The utility model relates to the field of electronic heating products, in particular to an electronic cigarette.

Background technique

The electronic cigarette is equipped with an airflow channel for air circulation, but the air intake airflow channel of the current electronic cigarette is relatively complicated, and the air is prone to generate noise in the air intake airflow channel, and the noise is relatively large when smoking, and the smoking effect is not good.

Utility model content

The technical problem to be solved by the utility model is to provide an electronic cigarette with low noise, aiming at the defect of high noise when the electronic cigarette is smoked in the prior art.

The technical solution adopted by the utility model to solve the technical problem is to provide an electronic cigarette, including a cigarette rod, the cigarette rod is provided with at least one air inlet, and the cigarette rod is provided with an air inlet connected to the air inlet. An airflow channel for circulating air, and a sound-absorbing component is provided on the air inlet or near the air inlet.

A cavity is provided in the smoke rod corresponding to the air inlet, an atomization assembly is also provided in the smoke rod, and an atomization channel is arranged in the atomization assembly; the cavity, the The air inlet communicates with the atomizing channel to form the air flow channel.

The sound-absorbing component is accommodated in the cavity and adapted to the shape of the cavity.

The sound-absorbing component includes a sound-absorbing piece made of sound-absorbing cotton, sound-absorbing fiber or sound-absorbing foam glue.

The sound-absorbing assembly further includes a support frame for supporting the sound-absorbing element, the support frame is cylindrical, and the sound-absorbing element is inserted inside the support frame.

The support frame is provided with a first through hole for airflow to pass through, or a gap that can form a second through hole with the edge of the sound-absorbing member, or the sound-absorbing member is exposed on the support frame and the The exposed part is in direct contact with the airflow entering the electronic cigarette.

The sound-absorbing part is a solid sound-absorbing part, and the air inlet is separated from the atomization channel by the sound-absorbing part.

The length of the sound absorbing member along the radial direction of the electronic cigarette is 2mm˜8mm.

The sound-absorbing member axially passes through a third through hole and communicates with the atomization channel, and the third through-hole is separated from the air inlet by the outer wall of the sound-absorbing member.

The thickness of the sound-absorbing member is 2mm-5mm.

The cross-section of the third through hole is any one of triangle, circle, ellipse or square.

The cigarette rod includes an outer sleeve, and the air inlet is arranged on the outer sleeve.

A battery rod is also arranged in the outer sleeve, and the space between the atomization assembly and the battery rod together with the outer sleeve surrounds the cavity.

The cigarette rod also includes a battery rod, a connecting piece for connecting the atomizing component and the battery rod is provided between the atomizing component and the battery rod, and the air inlet is arranged on the connecting piece.

The cavity is arranged inside the connecting piece.

The air inlet has an area of 1mm ² -7mm ² .

The smoke rod includes an outer sleeve and a lamp cap connected to the outer sleeve, the lamp cap is located at one end of the outer sleeve, and the air inlet is arranged between the lamp cap or the outer sleeve and the lamp. Cap connection.

The electronic cigarette implementing the utility model has the following beneficial effects: by setting the sound-absorbing part at the end of the airflow channel close to the air inlet, the sound-absorbing part can be used to absorb the sound when the air is sucked into the atomization assembly, which reduces the noise and prevents smoking. The effect is good.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is a schematic structural diagram of the electronic cigarette in the first embodiment of the present invention;

Fig. 2 is an enlarged view of the cross-sectional part in Fig. 1;

Fig. 3 is a schematic structural view of the first embodiment of the electronic cigarette in the second embodiment of the present invention;

Fig. 4 is the enlarged view of the cutaway part in Fig. 3;

Fig. 5 is a schematic structural diagram of the second embodiment of the electronic cigarette in the second embodiment of the present invention;

FIG. 6 is an enlarged view of the cross-sectional portion in FIG. 5 .

detailed description

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is described in detail with reference to the accompanying drawings.

As shown in Figures 1 to 6, the utility model provides an electronic cigarette, which includes a cigarette rod, at least one air inlet 1 is provided on the cigarette rod, and an air inlet 1 is provided in the cigarette rod to communicate with the air inlet 1. In the circulating air passage, a sound-absorbing component 2 is provided at the air inlet or at one end of the air passage near the air inlet 1 .

A cavity 3 is provided in the smoke rod corresponding to the air inlet 1, and an atomization component is also arranged in the smoke rod, and an atomization channel is arranged in the atomization component, and the cavity 3, the air inlet 1 and the atomizer The components 4 communicate with each other to form the above-mentioned air flow channel. Specifically, as shown in FIG. 2 , FIG. 4 and FIG. 6 , the arrow part shows the flow direction of the airflow in the airflow channel. By arranging the sound-absorbing assembly 2 near the air inlet 1 or on the air inlet 1, the sound-absorbing assembly 2 can absorb the sound when the air is sucked into the atomizing assembly 4, reducing noise.

The sound-absorbing component 2 is accommodated in the cavity 3 and adapted to the shape of the cavity 3 .

The sound-absorbing assembly 2 includes a sound-absorbing member 24, which is made of sound-absorbing cotton, sound-absorbing fiber or foam, and the foam is polyurethane. It can be understood that the sound-absorbing assembly 2 may only include the sound-absorbing piece 24, and the sound-absorbing assembly 2 may also include a support frame 22 for supporting the sound-absorbing piece 24. The support frame 22 is cylindrical, and the sound-absorbing piece 24 is inserted inside the support frame 22. . The support frame 22 is provided with a first through hole for airflow to pass through, or a gap that can form a second through hole 23 together with the edge of the sound-absorbing part 24, or the sound-absorbing part 24 is exposed on the support frame 22 and the exposed part is in contact with the sound-absorbing part 24. Direct contact with the airflow entering the electronic cigarette.

It can be understood that the texture of the sound-absorbing member 24 itself can allow air to pass through, so the sound-absorbing member 24 can be a solid sound-absorbing member or a hollow sound-absorbing member.

When the sound-absorbing member 24 is a solid sound-absorbing member, the air inlet 1 is separated from the atomizing channel by the sound-absorbing member 24 . The length of the sound absorbing member 24 along the radial direction of the electronic cigarette is 2mm˜8mm. When the sound-absorbing member 24 is a hollow sound-absorbing member, the sound-absorbing member 24 axially passes through a third through hole 21 and communicates with the interior of the atomization assembly 4 , and the third through-hole 21 is separated from the air inlet 1 by the outer wall of the sound-absorbing member 24 . The thickness of the wall of the sound-absorbing member 24 is 2 mm to 5 mm.

The cross section of the third through hole 21 is any one of triangle, circle, ellipse or square. Preferably in the present invention, the cross section of the first through hole 21 is circular.

Preferably, when it is a solid sound-absorbing part, the length of the sound-absorbing part 24 along the radial direction of the electronic cigarette is 5 mm. When it is a hollow sound-absorbing part, the thickness of the wall of the sound-absorbing part 24 is 3 mm.

The shape of the sound-absorbing member 24 can be regular or irregular, and the sound-absorbing member 24 can be accommodated in the cavity 3 (when the sound-absorbing assembly 2 only includes the sound-absorbing member 24 ) or the support frame 22 without shaking. The specific way of accommodating the sound-absorbing member 24 in the cavity 3 or the support frame 22 has the following several embodiments.

Embodiment one,

As shown in Figure 2, when the electronic cigarette is an integrated electronic cigarette, the electronic cigarette includes an outer casing 6, and an atomizing component 4 and a battery rod 5 housed in the outer casing 6, and the atomizing component 4 and the battery rod 5 The space between them and the outer sleeve 6 jointly surround the cavity body 3 . The air inlet 1 is arranged on the outer sleeve 6 .

The sound-absorbing component 2 is placed in the cavity 3. In the integrated electronic cigarette, preferably, the sound-absorbing component 2 composed of the sound-absorbing member 24 and the support frame 22 is adopted.

At this time, one end of the sound-absorbing component 2 abuts against the end of the atomization component 4 , and the other end abuts against the end of the battery rod 5 . However, when the sound-absorbing member 24 is completely placed inside the support frame 22 , the two ends of the support frame 22 abut against the ends of the atomization assembly 4 and the battery rod 5 . When the sound-absorbing member 24 is partially placed inside the support frame 22 , the end of the battery rod 5 at one end of the support frame 22 abuts against the end of the sound-absorbing member 24 exposed on the support frame and the end of the atomization assembly 4 .

It can be understood that the sound absorbing member 24 can also be directly accommodated in the cavity 3 and has an interference fit with the inner wall of the cavity 3 .

Embodiment two

As shown in Figure 4 and Figure 6, the electronic cigarette is a split type electronic cigarette, that is, the cigarette rod includes an atomization component 4, a battery rod 5, a connector 7 for connecting the atomization component 4 and the battery rod 5, and an air inlet 1 Placed on the connecting piece 7 , the cavity 3 is arranged inside the connecting piece 7 . The sound-absorbing component 2 is placed inside the connecting piece 7 .

In split-type electronic cigarettes, it is preferable to adopt the mode of the sound-absorbing assembly 2 consisting only of the sound-absorbing member 24 .

The connecting part 7 includes an upper connecting part 71 and a lower connecting part 72, and the upper connecting part 71 and the lower connecting part 72 can be realized by screw connection, magnetic connection or interference fit.

Implementation mode one:

As shown in Figure 4, when it is a threaded connection, the upper connector 71 can be provided with external threads, and the lower connector 72 can be provided with internal threads, and the connection between the two can be realized by screwing the internal and external threads, or the upper The connecting part 71 is provided with an internal thread, and the lower connecting part 72 is provided with an external thread.

Taking the upper connecting piece 71 with an external thread and the lower connecting piece 72 with an internal thread as an example, the upper connecting piece 71 is provided with a fourth through hole 711 corresponding to the air inlet 1, and the sound-absorbing piece 24 It is inserted into the upper connecting member 71 and has an interference fit with the edge area of the fourth through hole 711 .

Implementation mode two:

When it is magnetically connected, the upper connecting piece 71 is inserted inside the lower connecting piece 72, the upper connecting piece 71 is provided with a fourth through hole 711 corresponding to the air inlet 1, and the sound-absorbing piece 24 is closely attached to the cavity 3 inner wall.

In the above two embodiments, for the sake of simple manufacture, the shape of the sound-absorbing member 24 is columnar. It can also be made into a stepped shaft shape according to the internal structure of the electronic cigarette. Specifically, the outer shape is columnar when it is threaded, but the outer shape is stepped shaft when it is magnetic.

Also in the above two embodiments, the area of the air inlet 1 is 1 mm ² -7 mm ² .

It can be understood that, in the above two embodiments, in the process of air intake, the airflow enters from the air inlet 1, passes through the sound absorbing member 24, and then enters the atomizing channel.

As for the setting position of the air inlet 1, it can be understood that the tobacco rod can also include an outer sleeve 6 and a lamp cap connected to the outer sleeve 6, the lamp cap is located at one end of the outer sleeve 6, and the air inlet 1 is arranged on the lamp cap Or the connection between the outer tube 6 and the lamp cap (not shown in the figure).

To sum up, by arranging the sound-absorbing component 2 near the air inlet 1 of the airflow channel, the sound-absorbing component 2 absorbs the noise entering the air inside the electronic cigarette, reducing the noise and improving the smoking effect.

Embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned specific implementation, and the above-mentioned specific implementation is only illustrative, rather than restrictive. Under the enlightenment of the utility model, personnel can also make many forms without departing from the scope of protection of the purpose of the utility model and claims, and these all belong to the protection of the utility model.

Claims (17)

1. an electronics cigarette, comprise cigarette bar, it is characterized in that, described cigarette bar is provided with at least one inlet mouth (1), being provided with the air-flow passage for ventilating air being connected with described inlet mouth (1) in described cigarette bar, described inlet mouth (1) close described inlet mouth (1) place that is upper or described air-flow passage is provided with sound-absorbing assembly (2).

2. electronics cigarette according to claim 1, it is characterized in that, it is provided with cavity (3) with described inlet mouth (1) corresponding section in described cigarette bar, also being provided with atomizing component (4) in described cigarette bar, described atomizing component is provided with nebulization channel in (4); Described cavity (3), described inlet mouth (1) and described nebulization channel are interconnected and form described air-flow passage.

3. electronics cigarette according to claim 2, it is characterised in that, described sound-absorbing assembly (2) is placed among described cavity (3), and adapts with described cavity (3) shape.

4. electronics cigarette according to claim 3, it is characterised in that, described sound-absorbing assembly (2) comprises the sound-absorbing part (24) being made up of acoustical cotton, acoutic fibre board or sound-absorbing foamed glue.

5. electronics cigarette according to claim 4, it is characterized in that, described sound-absorbing assembly (2) also comprises the bracing frame (22) for supporting described sound-absorbing part (24), support frame as described above (22) is in tubular, and it is inner that described sound-absorbing part (24) is inserted in support frame as described above (22).

6. electronics cigarette according to claim 5, it is characterized in that, support frame as described above (22) is provided with the first through hole for making air-flow pass or is provided with and can jointly form the breach of the 2nd through hole (23) with described sound-absorbing part (24) edge or described sound-absorbing part (24) exposes to support frame as described above (22) and this exposed parts directly contacts with the air-flow entering electronics cigarette.

7. electronics cigarette according to claim 4, it is characterised in that, described sound-absorbing part (24) is solid sound-absorbing part (24), and described inlet mouth (1) is separated by by described sound-absorbing part (24) and described nebulization channel.

8. electronics cigarette according to claim 7, it is characterised in that, the length along the radial direction of described electronics cigarette of described sound-absorbing part (24) is 2mm～8mm.

9. electronics cigarette according to claim 4, it is characterized in that, described sound-absorbing part (24) is axially run through to be had third through-hole (21) and is connected with described nebulization channel, and described third through-hole (21) and described inlet mouth (1) are separated by by described sound-absorbing part (24) outer wall.

10. electronics cigarette according to claim 6, it is characterised in that, the thickness of described sound-absorbing part (24) is 2mm～5mm.

11. electronics cigarettes according to claim 9, it is characterised in that, the cross section of described third through-hole (21) is trilateral, circle, ellipse or square any one.

12. electronics cigarettes according to claim 3, it is characterised in that, described cigarette bar comprises outer tube (6), and described inlet mouth (1) is arranged on described outer tube (6).

13. electronics cigarettes according to claim 12, it is characterized in that, also being provided with battery rod (5) in described outer tube (6), space and described outer tube (6) between described atomizing component (4) and described battery rod (5) surround described cavity (3) jointly.

14. electronics cigarettes according to claim 3, it is characterized in that, described cigarette bar also comprises battery rod (5), being provided with the web member (7) for connecting described atomizing component (4) and described battery rod (5) between described atomizing component (4) and battery rod (5), described inlet mouth (1) is arranged on described web member (7).

15. electronics cigarettes according to claim 14, it is characterised in that, it is inner that described cavity (3) is located at described web member (7).

16. electronics cigarettes according to claim 1, it is characterised in that, the area of described inlet mouth (1) is 1mm²～7mm²。

17. electronics cigarettes according to claim 3, it is characterized in that, the crown top of burner that described cigarette bar comprises outer tube (6) and is connected with described outer tube (6), the described crown top of burner is positioned at one end of described outer tube (6), and described inlet mouth (1) is arranged on the described crown top of burner or the junction of described outer tube (6) and the described crown top of burner.