CN211746980U

CN211746980U - Electronic cigarette

Info

Publication number: CN211746980U
Application number: CN202020103933.4U
Authority: CN
Inventors: 李斌; 吴林; 张鸿; 田鑫; 何雪燕
Original assignee: Lanto Electronic Ltd
Current assignee: Lanto Electronic Ltd; Kunshan Liantao Electronics Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-27
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an electron cigarette can heat out the cigarette balancedly, promotes the user and uses experience, reduces the consume and improves the rate of utilization. An electronic cigarette, comprising: a housing; the battery bin is arranged in the shell; the control main board is arranged in the shell; a heating pipe disposed within the housing; the heating pipe includes the heating section, the heating section includes: and a plurality of heating tiles with independent power on-off functions are distributed along the circumferential direction of the heating pipe.

Description

Electronic cigarette

Technical Field

The utility model relates to an electron cigarette field, specifically speaking relates to an electron cigarette of radial segmentation heating.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the appearance, smoke and taste similar to the cigarette. The atomizer is a heating element, and the battery supplies power to heat, so that the tobacco shreds or tobacco tar beside the atomizer volatilize to form smoke, and people can absorb the smoke.

Fig. 1 is a schematic structural diagram of a prior art electronic cigarette, as shown in fig. 1, which includes a tobacco column portion 120 and a mouthpiece portion 110. Fig. 2 is the heating structure schematic diagram of prior art electron cigarette, as shown in fig. 2, the tobacco column part has heating structure 121, this ordinary electron cigarette heating structure is tubulose bulk heating, in the use, whole root tobacco heats simultaneously all around, the sufficient nevertheless extravagant more of heating initial stage smog volume, later stage then smog volume obviously reduces and is difficult to satisfy normal smoking and experiences, the tobacco that does not run out in the later stage even can directly be abandoned by the user, this not only causes user experience imbalance, the extravagant problem that the cigarette rate of utilization is low has also been caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an electron cigarette can heat out the cigarette balancedly, promotes the user and uses experience, reduces the consume and improves the rate of utilization.

In order to achieve the above object, the utility model provides an electronic cigarette, include:

a housing;

the battery bin is arranged in the shell;

the control main board is arranged in the shell;

a heating pipe disposed within the housing;

the heating pipe includes the heating section, the heating section includes: and a plurality of heating tiles with independent power on-off functions are distributed along the circumferential direction of the heating pipe.

In the electronic cigarette, the battery compartment is of a long cylindrical structure;

the heating pipe is of a long cylindrical structure and is arranged in parallel with the battery compartment;

the control main board is of a rectangular plate-shaped structure, is arranged between the battery compartment and the heating pipe, and is electrically connected with the heating pipe and the battery in the battery compartment.

In the above-mentioned electronic cigarette, still include:

and the press switch is arranged on the outer surface of the shell and is connected with the control main board.

In the electronic cigarette, the plurality of heating tiles with the independent power on/off function are even in number and are numbered according to the arrangement sequence.

In the electronic cigarette, the heating tiles with odd numbers form a first heating tile group which is powered on and powered off together;

and the heating tiles with even numbers form a second heating tile group which is powered on and powered off together.

In the electronic cigarette, the number of the heating tiles with the independent power on/off function is 6, 8 or 10.

In the electronic cigarette, the heating sections are multiple and are arranged along the length direction of the heating pipe. In the electronic cigarette, the number of the heating sections is 2, 3 or 4.

In the electronic cigarette, the heating tile is of an arc-shaped structure made of high-temperature-resistant ceramic resistor materials.

In the electronic cigarette, the plurality of heating tiles with independent power on and off functions are uniformly distributed along the circumferential direction of the heating pipe.

In the electronic cigarette, a heat insulation layer is further arranged between the heating pipe and the shell.

In the electronic cigarette, the arrangement order is a counterclockwise order or a clockwise order.

Adopt the utility model discloses, can be along radial (the circumferencial direction of heating pipe) divide different regions to heat, smog continuation is good, and the smoke volume is sufficient, has not only promoted user and has used experience, also avoids not enough because of the later stage smoke volume, and the waste that causes is abandoned by the user to the part plume is not fully gone out the cigarette to the consume has been reduced and the rate of utilization is improved.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Drawings

Figure 1 is a schematic diagram of a prior art electronic cigarette;

figure 2 is a schematic view of a heating structure of a prior art electronic cigarette;

fig. 3 is a schematic view of an overall structure of an electronic cigarette according to an embodiment of the present invention;

fig. 4 is a partial structural cross-sectional view of an electronic cigarette in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a heating section in an embodiment of the present invention;

fig. 6 is a schematic structural view of a heating section according to another embodiment of the present invention;

fig. 7 is a schematic view of a partial structure of the heating pipe of the present invention;

fig. 8 is a schematic view of an end face structure of the heating pipe of the present invention;

fig. 9 is a schematic end view of a heating pipe according to another embodiment of the present invention.

Wherein the reference numerals are described below, in the prior art:

mouthpiece portion 110

Plume portion 120

Heating structure 121

The utility model discloses in:

case 210

Battery compartment 220

Control main board 230

Heating pipe 240

Heating section 241

Heating tile 2411

Push switch 250

Insulation layer 260

Cigarette 300

Detailed Description

The following detailed description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings and specific embodiments for further understanding the objects, aspects and functions of the present invention, but not for limiting the scope of the appended claims.

Fig. 3 is a schematic view of an overall structure of an electronic cigarette in an embodiment of the present invention, and fig. 4 is a sectional view of a partial structure of an electronic cigarette in an embodiment of the present invention; as shown in fig. 3 and 4, an embodiment of the present invention provides an electronic cigarette, including:

a housing 210;

a battery compartment 220 disposed within the housing 210;

a control main board 230 disposed in the housing 210;

a heating pipe 240 disposed inside the case 210;

the heating tube 240 includes a heating section 241, and as shown in fig. 5, the heating section 241 includes: a plurality of heating tiles 2411 with independent power on and off functions are distributed along the circumferential direction of the heating pipe.

It can be seen, in the embodiment of the utility model, having formed radial multistage heating structure's heating section through setting up multi-disc heating tile 2411 that has independent break-make electricity function, can be along radial (the circumferencial direction of heating pipe) divide different regions to heat, make whole section cigarette 300 can heat the cigarette equally, smog continuation is good, and the cigarette volume is sufficient, has not only promoted user and has used experience, also avoids not enough because of later stage cigarette volume, and the waste that causes is abandoned by the user to the part plume is not fully gone out the cigarette to the loss has been reduced and the rate of utilization has been improved.

Referring to fig. 3 and 4, in an embodiment of the present invention, the battery compartment 220 has a long cylindrical structure;

the heating pipe 240 is also a long cylindrical structure and is arranged in parallel with the battery compartment 220;

the control main board 230 has a rectangular plate-shaped structure, is disposed between the battery compartment 220 and the heating tube 240, and electrically connects the heating tube 240 and the battery in the battery compartment 220.

Referring to fig. 3 and 4, in an embodiment of the present invention, the present invention further includes:

and a push switch 250 disposed on an outer surface of the housing 210 and connected to the control main board 230.

Referring to fig. 4 and 5, in an embodiment of the present invention, the plurality of heating tiles 2411 having the separate power-on and power-off function are even number and numbered according to the arrangement order.

The heating tiles with odd numbers form a first heating tile group which is powered on and powered off together;

For example: when the electronic cigarette is started to be used, the four heating tiles numbered 1, 3, 5 and 7 are firstly heated (at the moment, the four heating tiles numbered 2, 4, 6 and 8 do not work), the corresponding tobacco regions enter a high-temperature (200-400 ℃) smoke outlet state, after a period of time, the smoke quantity of the four heating tile numbered 1, 3, 5 and 7 tobacco regions is sufficiently released, heating is stopped, the other four heating tiles numbered 2, 4, 6 and 8 start heating, the corresponding tobacco regions enter a high-temperature smoke outlet state, after the cigarette is discharged, the heating tiles numbered 2, 4, 6 and 8 stop heating, and the whole heating process is completed.

The number of the heating tiles with the independent power-on and power-off functions can be 6, 8 or 10. The heating tiles are uniformly distributed along the circumferential direction of the heating pipe. The arrangement order may be a counter-clockwise order or a clockwise order.

Fig. 6 is a schematic structural diagram of a heating section in another embodiment of the present invention, and referring to fig. 6, the heating section 241 may be slightly shorter, so that the heating tube may be composed of a plurality of heating sections. Therefore, in an embodiment of the present invention, the heating section 241 is plural and arranged along the length direction of the heating pipe 240.

Thus, the first heating section firstly carries out radial (in the circumferential direction of the heating pipe) heating in different areas, and after the tobacco area of the first heating section is released, the second heating section carries out radial heating in different areas. Therefore, the utility model discloses realized radial (the circumferencial direction of heating pipe) subregion heating at every heating section, and realized the subregion heating of axial (according to heating section range order) at whole heating pipe, can make the tobacco release more even permanent.

The number of heating segments may be 2, 3 or 4.

Fig. 7 is a schematic view of a partial structure of the heating pipe of the present invention; fig. 8 is a schematic view of an end face structure of the heating pipe of the present invention; fig. 9 is a schematic end view of a heating pipe according to another embodiment of the present invention. Referring to fig. 7, fig. 8 and fig. 9, the heating shoe in the heating tube has an arc-shaped structure of high temperature resistant ceramic resistance material. The heating pipe can adopt two semicircular tiles, three arc tiles and more combination modes.

Referring to fig. 4, a heat insulation layer 260 is further disposed between the heating pipe 240 and the housing 210. Preventing heat from damaging the shell or scalding the user.

Therefore, the utility model discloses still have following advantage:

1) having constituteed radial multistage heating structure's heating section through setting up multi-disc heating tile 2411 that has independent break-make electricity function, can heating along radial (the circumferencial direction of heating pipe) branch different regions, make whole section cigarette 300 can heat out the cigarette balancedly, smog continuation is good, and the cigarette volume is sufficient, has not only promoted user and has used experience, also avoids not enough because of later stage cigarette volume, and the waste that causes is abandoned by the user to partial plume is not fully gone out the cigarette to reduce the consume and improve the rate of utilization.

2) The whole heating pipe realizes the zone heating in the axial direction (according to the arrangement sequence of the heating sections), so that the tobacco can be released more uniformly and for a long time.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. An electronic cigarette, comprising:

a housing;

the battery bin is arranged in the shell;

the control main board is arranged in the shell;

a heating pipe disposed within the housing;

it is characterized in that the preparation method is characterized in that,

2. The electronic cigarette of claim 1,

the battery cabin is of a long cylindrical structure;

3. The electronic cigarette of claim 2, further comprising:

4. The electronic cigarette of claim 1,

the number of the heating tiles with the independent power on and power off functions is even, and the heating tiles are numbered according to the arrangement sequence.

5. The electronic cigarette of claim 4,

6. The electronic cigarette of claim 4, wherein the plurality of heating tiles with separate power on and off functions is 6, 8 or 10.

7. The electronic cigarette according to any one of claims 1-6, wherein the heating section is plural and arranged along a length direction of the heating tube.

8. The electronic cigarette of claim 7, wherein the heating segments are 2, 3, or 4.

9. The electronic cigarette of claim 8, wherein the heating tiles are arc-shaped structures of high temperature resistant ceramic resistive material.

10. The electronic cigarette of claim 8, wherein the plurality of heating tiles with separate power on and off functions are evenly distributed along a circumferential direction of the heating tube.

11. The electronic cigarette of claim 8, wherein a thermal insulation layer is further disposed between the heating tube and the housing.

12. The electronic cigarette of claim 4,

the arrangement sequence is a counterclockwise sequence or a clockwise sequence.