Electronic smoking set
阅读说明:本技术 电子烟具 (Electronic smoking set ) 是由 刘柳 何伟 ***军 于 2019-11-22 设计创作,主要内容包括:本发明公开了一种电子烟具,包括电源模块、控制模块和加热模块;加热模块包括:隔热罩;烟体容纳管,烟体容纳管的至少一部分设置于隔热罩内,烟体容纳管的外壁与隔热罩的内壁之间设置有第一间隔条,第一间隔条在隔热罩内支撑烟体容纳管,并且使得烟体容纳管的外壁与隔热罩的内壁之间形成第一进气空间;加热组件,加热组件设置于隔热罩内,加热组件包括支承筒、导热主体和加热元件,支承筒的外壁与隔热罩的内壁之间设置有第二间隔条,第二间隔条在隔热罩内支撑支承筒,并且使得支承筒的外壁与隔热罩的内壁之间形成第二进气空间;导气构件,导气构件设置于加热组件和烟体容纳管之间。本发明能避免电子烟具的外表面的温度过高。(The invention discloses an electronic smoking set, which comprises a power supply module, a control module and a heating module; the heating module includes: a heat shield; the cigarette body accommodating pipe is arranged in the heat insulation cover, at least one part of the cigarette body accommodating pipe is arranged in the heat insulation cover, a first spacing strip is arranged between the outer wall of the cigarette body accommodating pipe and the inner wall of the heat insulation cover, the cigarette body accommodating pipe is supported in the heat insulation cover by the first spacing strip, and a first air inlet space is formed between the outer wall of the cigarette body accommodating pipe and the inner wall of the heat insulation cover; the heating assembly is arranged in the heat shield and comprises a supporting cylinder, a heat conduction main body and a heating element, a second spacing strip is arranged between the outer wall of the supporting cylinder and the inner wall of the heat shield, the supporting cylinder is supported in the heat shield by the second spacing strip, and a second air inlet space is formed between the outer wall of the supporting cylinder and the inner wall of the heat shield; and the air guide member is arranged between the heating assembly and the smoke body accommodating pipe. The invention can avoid the overhigh temperature of the outer surface of the electronic smoking set.)
1. An electronic smoking set, comprising a power module, a control module and a heating module, wherein the control module is electrically connected to the power module and the heating module;
the heating module includes:
a heat shield;
a smoke containing tube, at least one part of the smoke containing tube is arranged in the heat insulation cover, a first spacing bar is arranged between the outer wall of the smoke containing tube and the inner wall of the heat insulation cover, the first spacing bar supports the smoke containing tube in the heat insulation cover, and a first air inlet space is formed between the outer wall of the smoke containing tube and the inner wall of the heat insulation cover;
the heating assembly is arranged in the heat shield and comprises a supporting cylinder, a heat conducting body and a heating element, a second spacing strip is arranged between the outer wall of the supporting cylinder and the inner wall of the heat shield and supports the supporting cylinder in the heat shield, and a second air inlet space is formed between the outer wall of the supporting cylinder and the inner wall of the heat shield;
an air guide member disposed between the heating assembly and the smoke containing tube.
2. The electronic smoking article of claim 1, wherein the heat conducting body is nested within the support cylinder, the heat conducting body encasing at least a portion of the heating element, the heat conducting body being cylindrical, an outer wall of the heat conducting body being provided with air guide grooves extending from a bottom surface of the heat conducting body to a top surface of the heat conducting body.
3. The electronic smoking article of claim 2, wherein the heating assembly further comprises a thermal insulation member in the form of a tube or a curved sheet disposed between the support sleeve and the thermally conductive body.
4. The electronic smoking article of claim 1, wherein the second air intake space is in communication with the first air intake space;
and a second air inlet is formed between the bottom of the supporting cylinder and the bottom cover, and the second air inlet and a second air guide hole at the bottom of the supporting cylinder are communicated with the second air inlet space and the air guide groove together.
5. The electronic smoking article of claim 1, wherein the heating module further comprises:
the top cover is arranged at the top opening of the heat shield;
the top edge of the cigarette body accommodating pipe and the opening of the top cover are provided with first air inlets which are communicated with the first air inlet space.
6. The electronic smoking article of claim 5, wherein the outer contour of the cross-section of at least a portion of the smoke containing tube corresponds to a regular polygon, or the top edge of the smoke containing tube has a notch.
7. The electronic smoking article of claim 1, wherein the heating module further comprises:
the bottom cover is provided with a supporting part on the surface of the bottom cover facing the heating assembly, the supporting cylinder is arranged on the supporting part, and the supporting part separates the supporting cylinder from the inner surface of the bottom cover to form the second air inlet.
8. The electronic smoking article of claim 1, wherein the outer wall of the smoke containing tube is configured to pre-heat air entering the first air intake space for a first time;
the heating assembly is used for heating the air entering the air guide groove.
9. The electronic smoking article of claim 1, wherein the air guide member is provided with a first air guide hole communicating the inner space of the smoke containing tube and the air guide groove.
10. The electronic smoking article of claim 1, wherein the line corresponding to the air guide groove is a straight line, and the length direction of the air guide groove is parallel to the length direction of the heat conductive body; and/or
The line corresponding to the air guide groove is a curve.
Technical Field
The invention relates to the technical field of smoking sets, in particular to an electronic smoking set.
Background
The conventional electronic smoking set generally employs a heating element to directly heat a tobacco body (tobacco/cartridge/tobacco tar) so that the tobacco body generates smoke for a user to absorb.
In practice, the inventors found that the above technical solution has the following technical problems:
in the conventional electronic smoking set, heat generated by the heating element is easily transferred to the outer surface of the electronic smoking set, and a user is easily scalded when using the conventional electronic smoking set.
Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an electronic smoking set, which can avoid the overhigh temperature of the outer surface of the electronic smoking set.
In order to solve the problems, the technical scheme of the invention is as follows:
an electronic smoking tool comprises a power module, a control module and a heating module, wherein the control module is electrically connected with the power module and the heating module; the heating module includes: a heat shield; a smoke containing tube, at least one part of the smoke containing tube is arranged in the heat insulation cover, a first spacing bar is arranged between the outer wall of the smoke containing tube and the inner wall of the heat insulation cover, the first spacing bar supports the smoke containing tube in the heat insulation cover, and a first air inlet space is formed between the outer wall of the smoke containing tube and the inner wall of the heat insulation cover; the heating assembly is arranged in the heat shield and comprises a supporting cylinder, a heat conducting body and a heating element, a second spacing strip is arranged between the outer wall of the supporting cylinder and the inner wall of the heat shield and supports the supporting cylinder in the heat shield, and a second air inlet space is formed between the outer wall of the supporting cylinder and the inner wall of the heat shield; an air guide member disposed between the heating assembly and the smoke containing tube.
The heat conduction main part is nested in the supporting cylinder, the heat conduction main part coats at least one part of the heating element, the heat conduction main part is columnar, an air guide groove is formed in the outer wall of the heat conduction main part, and the air guide groove extends to the top surface of the heat conduction main part from the bottom surface of the heat conduction main part.
The heating assembly further comprises a heat insulation member, the heat insulation member is tubular or curved sheet-shaped, and the heat insulation member is arranged between the supporting cylinder and the heat conduction main body.
The second air intake space communicates with the first air intake space; and a second air inlet is formed between the bottom of the supporting cylinder and the bottom cover, and the second air inlet and a second air guide hole at the bottom of the supporting cylinder are communicated with the second air inlet space and the air guide groove together.
The heating module further comprises: the top cover is arranged at the top opening of the heat shield; the top edge of the cigarette body accommodating pipe and the opening of the top cover are provided with first air inlets which are communicated with the first air inlet space.
The shape corresponding to the outer contour of the cross section of at least one part of the cigarette body accommodating tube is a regular polygon, or the top edge of the cigarette body accommodating tube is provided with a notch.
The heating module further comprises: the bottom cover is provided with a supporting part on the surface of the bottom cover facing the heating assembly, the supporting cylinder is arranged on the supporting part, and the supporting part separates the supporting cylinder from the inner surface of the bottom cover to form the second air inlet.
The outer wall of the smoke containing pipe is used for preheating air entering the first air inlet space for the first time; the heating assembly is used for heating the air entering the air guide groove.
The gas guide component is provided with a first gas guide hole which is communicated with the inner space of the smoke body accommodating tube and the gas guide groove.
The line corresponding to the air guide groove is a straight line, and the length direction of the air guide groove is parallel to the length direction of the heat conduction main body; and/or the line corresponding to the air guide groove is a curve.
Compared with the prior art, in the embodiment of the invention, because the first spacing bar is arranged between the outer wall of the smoke body containing pipe and the inner wall of the heat insulation cover, the second spacing bar is arranged between the outer wall of the supporting cylinder and the inner wall of the heat insulation cover, and air is a poor heat conductor and can prevent heat from being transferred to the heat insulation cover, the heat of the heating assembly can be prevented from being transferred to the outer wall of the heat insulation cover by utilizing the first air inlet space formed by the first spacing bar for spacing the smoke body containing pipe and the heat insulation cover and the second air inlet space formed by the second spacing bar for spacing the heating assembly and the heat insulation cover, so that the temperature of the outer surface of the electronic smoking set can not be too high, and the outer surface of the electronic smoking set is prevented from being scalded.
In order to make the aforementioned and other objects of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic view of an electronic smoking set of the present invention.
Fig. 2 is a schematic view of the e-smoking article shown in fig. 1 with the heat shield and the top cover removed.
Fig. 3 is a schematic view of the electronic smoking set shown in fig. 2 after the smoke barrier accommodating tube and the supporting cylinder are removed.
Fig. 4 is a schematic view of the electronic smoking article shown in fig. 3 after the air guide member and the heat insulation member are removed.
Fig. 5 is a schematic view of the electronic smoking article shown in fig. 4 after the heat-conducting body is removed.
Fig. 6 is a schematic view of the air flow path inside the e-cig of the present invention.
Detailed Description
The word "embodiment" as used herein means an example, instance, or illustration. In addition, the articles "a" and "an" as used in this specification and the appended claims may generally be construed to mean "one or more" unless specified otherwise or clear from context to be directed to a singular form.
Referring to fig. 1 to 6, an electronic smoking article according to an embodiment of the present invention includes a power module, a control module and a heating module, wherein the control module is electrically connected to the power module and the heating module; the control module is used for controlling the heating module to heat or stop heating, in particular, the control module is used for supplying current to the
The heating module is used for heating the air entering the heating module and delivering the heated air to the cigarette
The heating module comprises a
The
The heating assembly is disposed in the
At least a portion of the
The
The
The top surface of the heat
The
At least two
The line corresponding to the
The material of the
A second air guide hole is formed in the bottom of the
The heating assembly further comprises an
The
The heat
The top surface of the heat
The heating module further comprises a
The
The
The
The surface of the
The
The material of the heat conducting component is one or the combination of more than one of ceramics, silicon dioxide, aluminum oxide, silicon nitride, zirconium oxide, silicon carbide, ore and graphene.
The cigarette
A
The second
The
The outer wall of the
Specifically, the external air enters the first
Since the air is heated by using the combination of the heat-conducting
Since the
In addition, because the heating assembly and the cigarette
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
- 上一篇:一种医用注射器针头装配设备
- 下一篇:电子烟具