SMOKING SET AND ELECTRONIC SMOKING DEVICE
Provided are a smoking set and an electronic smoking device. The smoking set includes a housing defining a heating chamber and a function chamber, an electronic assembly arranged in the function chamber, and a plurality of heating structures that are arranged in the heating chamber and each connected to the electronic assembly and that are operative to be inserted into a tobacco structure. In the smoking set and the electronic smoking device provided by the present disclosure, an outer wall surface of each of the plurality of heating structures can be in contact with a hole wall of a through hole, and different portions of the tobacco structure are heated through the hole wall, so that different portions of the tobacco structure along a length of the housing can be directly heated. Furthermore, the contact area between the plurality of heating structures and the tobacco structure is increased.
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This application claims the priority of China patent application No. 202022257215.5 filed on Oct. 12, 2020, disclosure of which is hereby incorporated by reference in its entirety.
TECHNICAL FIELDThe present disclosure relates to the technical field of electronic cigarettes, in particular, to a smoking set and an electronic smoking device.
BACKGROUNDIn the related art, a smoking set typically includes a heating chamber, a heating plate arranged at the bottom of the heating chamber, a battery electrically connected to the heating plate and used for heating the heating plate, and a cigarette holder coupled to the heating chamber. When the smoking set is used, tobacco is put in the heating chamber, and then the heating plate is controlled to heat up so as to heat the tobacco in the heating chamber.
However, since the heating plate is arranged at the bottom of the heating chamber while the tobacco is placed on the heating plate, only the bottom end of the tobacco directly contacts the heating plate. That is, the part of the tobacco adjacent to the heating plate would receive more heat than the part away from the heating plate, resulting in an unsatisfactory heating uniformity of the tobacco in the heating chamber, which is prone to affect the aroma produced. Therefore, there is an urgent need for a smoking set to solve the above-mentioned problems.
SUMMARYAn object of the present disclosure is to provide a smoking set and an electronic smoking device. The smoking set and the electronic smoking device improve the heating uniformity of a tobacco structure, so that the tobacco structure can be fully heated, and so the tobacco structure can be ensured to produce the preset aroma after being heated.
As conceived above, the present disclosure adopts the following technical solutions.
There is provided a smoking set that includes a housing, an electronic assembly, and a plurality of heating structures. The housing defines a heating chamber and a function chamber. The electronic assembly is arranged in the function chamber. The plurality of heating structures are arranged in the heating chamber and each connected to the electronic assembly. Each of the heating structures has an elongated shape and extends along a length of the housing, and the plurality of heating structures are operative to be inserted into a tobacco structure.
In an embodiment, the plurality of heating structures are distributed at uniform intervals in the heating chamber.
In an embodiment, the plurality of heating structures include a first heating structure and a plurality of second heating structures, and the plurality of second heating structures are distributed around the first heating structure.
In an embodiment, a cross-sectional area of the first heating structure is greater than a cross-sectional area of each of the second heating structures.
In an embodiment, the smoking set further includes a heat insulation sleeve, the heat insulation sleeve is arranged in the heating chamber and between the plurality of heating structures and the housing, and the heat insulation sleeve surrounds the plurality of heating structures.
In an embodiment, the smoking set further includes a heating sleeve, the heating sleeve is arranged between the heat insulation sleeve and the plurality of heating structures, and the heating sleeve is electrically connected to the electronic assembly.
An electronic smoking device includes a tobacco structure and the above-mentioned smoking set, the tobacco structure is detachably inserted into the heating chamber of the smoking set, and the plurality of heating structures are inserted into the tobacco structure.
In an embodiment, the tobacco structure includes a tobacco block and a filter structure arranged in sequence, the tobacco block has a honeycomb briquette shape with a plurality of through holes, the plurality of heating structures are in one-to-one correspondence with the plurality of through holes, and the plurality of heating structures are inserted into the plurality of through holes, respectively.
In an embodiment, the tobacco structure further includes a gas guide hole, the filter structure includes a first filter structure and a second filter structure, the tobacco block, the first filter structure, the gas guide hole and the second filter structure are sequentially arranged along a length of the tobacco structure, and adjacent two filter structures are communicated with each other through the gas guide hole.
The smoking set and the electronic smoking device provided by the present disclosure have at least beneficial effects described below.
The heating chamber is provided with the plurality of heating structures, and the plurality of heating structures are each connected to the electronic assembly, so that all of the plurality of heating structures is able to produce heat. The tobacco structure may have a plurality of through holes, and the plurality of heating structures are inserted into the plurality of through holes in one-to-one correspondence, an outer wall surface of each of the heating structures can contact a hole wall of the corresponding through hole, and different portions of the tobacco structure can be heated through the hole walls, so that different portions of the tobacco structure in the length of the housing can be directly heated. Furthermore, the contact area between the plurality of heating structures and the tobacco structure is increased, which improves the uniformity of heating of the tobacco structure. Thus, the tobacco structure can be fully heated, and so can be ensured to produce the preset aroma after being heated.
- 1 Housing
- 11 Heating chamber
- 12 Function chamber
- 2 Electronic assembly
- 21 Battery
- 22 Control circuit
- 3 Heating structure
- 31 First heating structure
- 32 Second heating structure
- 4 Heat insulation sleeve
- 5 Heating sleeve
- 6 Switch structure
- 7 Charging base
- 20 Tobacco structure
- 201 Tobacco block
- 2011 Through hole
- 2021 First filter structure
- 2022 Second filter structure
- 203 Gas guide hole
- 204 Support structure
To better illustrate the solved problem, adopted solution and achieved effects of the present disclosure, the present disclosure is further described in conjunction with embodiments and drawings. It is to be understood that the specific embodiments set forth here are merely intended to illustrate and not to limit the present disclosure. In addition, it is to be noted that for ease of description, only a part, not all, related to the present disclosure is illustrated in the drawings.
In the description of the present disclosure, it is to be noted that the orientational or positional relationships indicated by terms “center”, “above”, “below”, “left”, “right”, “vertical”, “horizontal”, “inside”, “outside” and the like are based on the orientational or positional relationships illustrated in the drawings, which are for the mere purpose of facilitating and simplifying the description of the present disclosure, and these relationships do not indicate or imply that the device or component referred to has a specific orientation and is constructed and operated in a specific orientation, and thus it is not to be construed as limiting the present disclosure. Furthermore, terms like “first” and “second” are merely used for description purposes and are not to be construed as indicating or implying relative importance.
In the description of the present disclosure, it should be noted that unless otherwise expressly specified and defined, terms like “mounted”, “connected to each other”, “connected” are to be construed in a broad sense, for example, as permanently connected, detachably connected; mechanically connected or electrically connected; directly connected or indirectly connected via an intermediate medium; or internally connected between two elements. For those of ordinary skill in the art, specific meanings of the above terms in the present disclosure can be understood according to specific conditions.
This embodiment provides a smoking set, and the smoking set can improve uniformity for heating a tobacco structure and ensure quality of aroma generated by the tobacco structure after being heated.
As illustrated in
The housing 1 has a cylindrical or prismatic shape, and a heating chamber 11 and a function chamber 12 adjacent to each other are arranged in the housing 1. The heating chamber 11 is arranged at one end of the housing 1, and an end portion of the end of the housing 1 is provided with a socket communicating with the heating chamber 11, such that the tobacco structure 20 can pass through the socket and be inserted into the heating chamber 11.
The electronic assembly 2 is arranged in the function chamber 12, and the plurality of heating structures 3 are electrically connected to the electronic assembly 2, respectively, such that the electronic assembly 2 can supply electric energy to the plurality of heating structures 3, thereby enabling the heating structures 3 to produce heat. Specifically, a via hole is provided between the function chamber 12 and the heating chamber 11 to facilitate electrical connection between the heating structures 3 and the electronic assembly 2.
Each of the heating structures 3 has an elongated shape and extends along a length of the housing 1. For example, one end of each of the heating structures 3 is arranged towards the function chamber 12, and the other end extends away from the function chamber 12. In addition, each of the heating structures 3 can be inserted into the tobacco structure 20, and the structure of the elongated shape of the heating structure 3 can extend deeply into the tobacco structure 20, such that the heating structure 3 and the tobacco structure 20 may have a greater contact area therebetween. In an embodiment, as illustrated in
In the smoking set provided by this embodiment, the heating chamber 11 is provided with the plurality of heating structures 3, and the heating structures 3 are each electrically connected to the electronic assembly 2, so that all of the heating structures 3 can produce heat. The tobacco structure 20 may have the through holes 2011, the plurality of heating structures 3 are inserted into the through holes 2011, an outer wall surface of each of the heating structures 3 may contact a hole wall of the corresponding through hole 2011, and different portions of the tobacco structure 20 are heated through the hole walls, so that different portions of the tobacco structure 20 in the length of the housing 1 can be directly heated. Furthermore, the contact area between the plurality of heating structures 3 and the tobacco structure 20 is increased, and heating uniformity of the tobacco structure 20 is improved. Therefore, the tobacco structure 20 can be fully heated and so can be ensured to produce the preset aroma after being heated.
In this embodiment, the plurality of heating structures 3 are distributed at uniform intervals in the heating chamber 11, and through such arrangement, the uniformity for heating the tobacco structure 20 by the heating structures 3 can be further improved. In some embodiments, cooperation of the electronic assembly 2 with the heating structures 3 enables the heating structures 3 to produce heat at a constant temperature, so that the tobacco structure 20 can be continuously heated at a stable temperature.
As illustrated in
Furthermore, as illustrated in
In an embodiment, as illustrated in
Furthermore, still referring to
Furthermore, as illustrated in
In this embodiment, as illustrated in
Furthermore, the smoking set further includes a switch structure 6 fixed to the housing 1 and electrically connected to the control circuit 22, and a user can control the heating structures 3 whether to heat the tobacco structure 20 through the switch structure 6. In an embodiment, as shown in
This embodiment further provides an electronic smoking device, and as illustrated in
In an embodiment, as illustrated in
Furthermore, as illustrated in
In an embodiment, as illustrated in
Exemplarily, the first filter structure 2021 is use for preliminary filtering, and the second filter structure 2022 is used for secondary filtering. The first filter structure 2021 is closer to the tobacco block 201 than the second filter structure 2022. The first filter structure 2021 is used for performing preliminary filtering on the gas generated by the tobacco block 201, gas after preliminary filtering flows into the second filter structure 2022 through the gas guide hole 203, and then the gas is finally filtered by the second filter structure 2022 before being sucked by the user.
In some embodiments, a gas passage rate of the first filter structure 2021 is greater than a gas passage rate of the second filter structure 2022, that is to say, the first filter structure 2021 has a lower filtration degree for gas, while the second filter structure 2022 has a higher filtration degree for gas. For example, a density degree of a filter structure of the first filter structure 2021 is less than a density degree of a filter structure of the second filter structure 2022. For example, an average size of internal pores of the first filter structure 2021 is greater than an average size of internal pores of the second filter structure 2022. In some embodiments, one of the first filter structure 2021 and the second filter structure 2022 is used for physical filtration, while the other of the first filter structure 2021 and the second filter structure 2022 is used for chemical filtration. For example, the first filter structure 2021 has an electrostatic layer or a sponge-like porous structure layer that can prevent specific particles from passing through in an electrostatic adsorption or sieving manner, while the second filter structure 2022 contains specific substances that can generate neutralization with harmful substances.
This embodiment adopts the solution that the electronic assembly 2 is heated but not combusted, thereby avoiding jeopardizing human health caused by harmful substance tar that may be produced in a combustion process.
The above embodiments merely illustrate the basic principles and features of the present disclosure and the present disclosure will not be limited to the above embodiments. Various modifications and changes may be made in the present disclosure without departing from the spirit and scope of the present disclosure. These modifications and changes shall all fall in the scope of the present disclosure. The scope of the present disclosure is defined by the appended claims and equivalents thereof
Claims
1. A smoking set, comprising:
- a housing, defining a heating chamber and a function chamber;
- an electronic assembly, arranged in the function chamber; and
- a plurality of heating structures, arranged in the heating chamber and each electrically connected to the electronic assembly, wherein each of the plurality of heating structures has an elongated shape and extends along a length of the housing and is configured to be inserted into a tobacco structure.
2. The smoking set of claim 1, wherein the plurality of heating structures are distributed at uniform intervals in the heating chamber.
3. The smoking set of claim 2, wherein the plurality of heating structures comprise a first heating structure, and a plurality of second heating structures distributed surrounding the first heating structure.
4. The smoking set of claim 3, wherein a cross-sectional area of the first heating structure is greater than that of the second heating structure.
5. The smoking set of claim 1, further comprising a heat insulation sleeve arranged in the heating chamber and between the plurality of heating structures and the housing, the heat insulation sleeve surrounding the plurality of heating structures.
6. The smoking set of claim 5, further comprising a heating sleeve arranged between the heat insulation sleeve and the plurality of heating structures and electrically connected to the electronic assembly.
7. An electronic smoking device, comprising a tobacco structure and the smoking set of claim 1, wherein the tobacco structure is detachably inserted into the heating chamber of the smoking set, and the plurality of heating structures are inserted into the tobacco structure.
8. The electronic smoking device of claim 7, wherein the tobacco structure comprises a tobacco block and a filter structure arranged in sequence, wherein the tobacco block has a honeycomb briquette shape with a plurality of through holes, wherein the plurality of heating structures are in one-to-one correspondence with the plurality of through holes, and the plurality of heating structures are configured to be respectively inserted into the plurality of through holes.
9. The electronic smoking device of claim 8, wherein the tobacco structure further comprises a gas guide hole, wherein the filter structure comprises a first filter structure and a second filter structure, wherein the tobacco block, the first filter structure, the gas guide hole, and the second filter structure are sequentially arranged along a length of the tobacco structure, and wherein the first filter structure is communicated with the second filter structure through the gas guide hole.
10. The electronic smoking device of claim 9, wherein a gas passage rate of the first filter structure is greater than that of the second filter structure.
11. The electronic smoking device of claim 7, wherein the plurality of heating structures are distributed at uniform intervals in the heating chamber.
12. The electronic smoking device of claim 11, wherein the plurality of heating structures comprise a first heating structure, and a plurality of second heating structures distributed surrounding the first heating structure.
13. The electronic smoking device of claim 12, wherein a cross-sectional area of the first heating structure is greater than that of the second heating structure.
14. The electronic smoking device of claim 7, wherein the smoking set further comprises a heat insulation sleeve arranged in the heating chamber and between the plurality of heating structures and the housing, the heat insulation sleeve surrounding the plurality of heating structures.
15. The electronic smoking device of claim 14, wherein the smoking set further comprises a heating sleeve arranged between the heat insulation sleeve and the plurality of heating structures and electrically connected to the electronic assembly.
Type: Application
Filed: Jan 5, 2021
Publication Date: Apr 14, 2022
Applicant: DONGGUAN LUXSHARE PRECISION INDUSTRY CO. LTD. (Dongguan City)
Inventors: Yun FENG (Dongguan City), Guoqin HUANG (Dongguan City), Linpeng HUANG (Dongguan City)
Application Number: 17/141,465