Heating mechanism of electronic smoking set and electronic smoking set
By adopting a combined structure of heat conduction and heating parts in electronic cigarette tools, combining circumferential and bottom heating, the problem of uneven heating in the prior art is solved, and a more uniform heating effect and more sufficient tobacco baking is achieved, thereby improving the Safety and sucking experience.
Patent Information
- Application Number
- CN202420241956.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-31
AI Technical Summary
The heating elements of existing electronic cigarettes are prone to changes in the winding density during the assembly process due to the rotary winding heating wire, resulting in uneven heating, affecting the baking effect and sucking taste of the tobacco.
A combined structure of a heat conducting member and a heat generating member is adopted, wherein the heat conducting member includes a thermal cylinder and a thermal conducting backsheet, and the heat generating member includes a first and a second heat generating member attached to the heat conducting member. By combining circumferential and bottom heating, the heating is achieved uniformly. sex.
The heating mechanism makes the heating more even, and the tobacco is baked more fully, achieving the smoking effect of open flame combustion, improving safety and reducing the inhalation of harmful substances.
Smart Images
Figure CN222486215U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic cigarettes, and in particular relates to a heating mechanism of an electronic cigarette and the electronic cigarette. Background Art
[0002] Heat-not-burn electronic cigarette devices heat the tobacco in the cigarette cartridge to a temperature that atomizes the tobacco but is not high enough to burn (generally between 220 and 350°C). That is, the tobacco is baked without burning it, allowing the tobacco to emit a flavor similar to that of real cigarettes.
[0003] In the prior art, heat-not-burn and dry-burn electronic cigarette devices usually use a rotating wound heating wire for heating. The rotating wound heating wire is prone to changes in winding density during the assembly process of the electronic cigarette device, which can easily cause uneven heating of the heating element, thereby causing uneven heating of the cigarette product, poor smoking taste, and poor product experience of the electronic cigarette device. Utility Model Content
[0004] The purpose of the utility model is to provide a heating mechanism of an electronic smoking device and the electronic smoking device, aiming to solve the problem.
[0005] The utility model is implemented in this way, a heating mechanism of an electronic smoking device and the electronic smoking device, the heating mechanism of the electronic smoking device comprises a heat conducting member and a heating member, and the heating member is attached to the heat conducting member.
[0006] A further technical solution of the utility model is: the heat-conducting member comprises a heat-conducting cylinder and a heat-conducting bottom plate, and the heat-conducting bottom plate is arranged at the bottom of the heat-conducting cylinder.
[0007] A further technical solution of the utility model is that the thermal conductive bottom sheet is circular, a plurality of through holes are arranged on the thermal conductive bottom sheet, and the plurality of through holes are evenly arranged on the edge of the thermal conductive bottom sheet.
[0008] A further technical solution of the utility model is: the heating element comprises a first heating element and a second heating element, the first heating element is attached to the upper part of the heat-conducting cylinder, the second heating element is attached to the outer surface of the heat-conducting bottom plate, and is placed in a circular ring formed by a plurality of through holes.
[0009] A further technical solution of the utility model is: the first heating element is attached to the upper part of the heat-conducting cylinder in a square wave shape, the solder plates at both ends of the first heating element protrude from the bottom line of the square wave, and the spacing between two connected square waves is equal.
[0010] A further technical solution of the utility model is that the second heating element is attached to the thermal conductive base sheet in a spiral circle, and the solder plates at both ends of the second heating element are respectively placed on both sides of a through hole.
[0011] A further technical solution of the utility model is that the heat conducting member is made of ceramic, aluminum profile, aluminum alloy or ferrite stainless steel.
[0012] A further technical solution of the utility model is: the heating element is made by winding a heating wire or attaching a heating film.
[0013] Another object of the present utility model is to provide an electronic smoking device, wherein the electronic smoking device comprises the heating mechanism.
[0014] The beneficial effects of the utility model are as follows: the heating mechanism has a simple structure and adopts a combination of circumferential heating and bottom heating, which makes the heating more uniform, and the tobacco of the cigarette is more fully baked, achieving the smoking effect of open flame combustion, greatly improving safety, and reducing the inhalation of harmful substances. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural diagram of a heating mechanism provided in an embodiment of the utility model.
[0016] Figure 2 It is a bottom view of the heating mechanism provided in the embodiment of the utility model.
[0017] Figure 3 It is a plan view of the heating mechanism provided by the embodiment of the utility model.
[0018] Figure 4 It is a cross-sectional view of the heating mechanism provided in the embodiment of the utility model.
[0019] Figure 5 It is an expanded view of the heating film provided in an embodiment of the utility model. DETAILED DESCRIPTION
[0020] Reference numerals: 10 - heat-conducting ring column 20 - heat-conducting bottom plate 30 - first heating element 40 - second heating element 50 - through hole 60 - solder plate
[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.
[0023] like Figure 1 As shown, the heating mechanism of the electronic smoking device provided by the utility model includes a heat-conducting member for circumferential heat conduction and bottom-up heat conduction and a heating member for converting electrical energy into thermal energy, and the heating member is attached to the heat-conducting member.
[0024] The heat-conducting member includes a heat-conducting cylinder 10 and a heat-conducting bottom sheet 20, and the heat-conducting bottom sheet 20 is arranged at the bottom of the heat-conducting cylinder 10. The heat-conducting member is in a cup-shaped structure, and the two-way heating makes the cigarettes more evenly baked, and realizes respective temperature control.
[0025] The thermally conductive bottom sheet 20 is circular, and is provided with a plurality of through holes 50, which are evenly arranged at the edge of the thermally conductive bottom sheet 20. Air is introduced through the through holes, so that baking is more thorough.
[0026] The heating element includes a first heating element 30 and a second heating element 40. The first heating element 30 is attached to the upper part of the heat-conducting cylinder 10, and the second heating element 40 is attached to the outer surface of the heat-conducting bottom sheet 20 and is placed in a ring formed by a plurality of through holes 50. The surface is not in direct contact with the cigarette, so it is not easy to burn the cigarette.
[0027] The first heating element 30 is attached to the upper part of the heat-conducting cylinder 10 in a square wave shape, and the solder plates 60 at both ends of the first heating element 30 protrude from the bottom line of the square wave, and the spacing between two connected square waves is equal. The square wave structure heats the cigarettes evenly when baking, and it is not easy to cause local heating and burning of the cigarettes.
[0028] The second heating element 40 is attached to the heat conductive bottom sheet 20 in a spiral manner, and the solder plates 60 at both ends of the second heating element 40 are respectively placed on both sides of a through hole 50. The structure is simple and heating is convenient. The heat conduction is used to heat the baked cigarette, and the bottom and the circumference of the baked cigarette are heated at the same time, so that the tobacco in the cigarette is not easy to be burned.
[0029] The heat conducting member is made of ceramic, aluminum profile, aluminum alloy or ferrite stainless steel, has good heat conducting effect and can maintain constant heating temperature.
[0030] The heating element is made by winding a heating wire or attaching a heating film.
[0031] Another object of the present utility model is to provide an electronic smoking device, wherein the electronic smoking device comprises the heating mechanism.
[0032] The heating mechanism has a simple structure and adopts a combination of circumferential heating and bottom heating to make the heating more uniform and to bake the tobacco more fully, achieving the smoking effect of open flame combustion, greatly improving safety and reducing the inhalation of harmful substances.
[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A heating mechanism for an electronic smoking device, characterized in that: The heating mechanism of the electronic cigarette device comprises a heat conducting member and a heating member, and the heating member is attached to the heat conducting member; The heat-conducting member comprises a heat-conducting cylinder and a heat-conducting bottom plate, and the heat-conducting bottom plate is arranged at the bottom of the heat-conducting cylinder; The thermal conductive bottom sheet is circular, and is provided with a plurality of through holes, and the plurality of through holes are evenly arranged at the edge of the thermal conductive bottom sheet; The heating element comprises a first heating element and a second heating element, wherein the first heating element is attached to the upper part of the heat-conducting cylinder, and the second heating element is attached to the outer surface of the heat-conducting bottom sheet and is placed in a circular ring formed by a plurality of the through holes; The first heating element is attached to the upper part of the heat-conducting cylinder in a square wave shape, the solder pads at both ends of the first heating element protrude from the bottom line of the square wave, and the spacing between two connected square waves is equal.
2. The heating mechanism of the electronic smoking device according to claim 1, characterized in that: The second heating element is attached to the heat-conducting bottom plate in a spiral circle, and the solder plates at both ends of the second heating element are respectively placed on two sides of a through hole.
3. The heating mechanism of the electronic smoking device according to claim 2, characterized in that: The heat conducting member is made of ceramic, aluminum profile, aluminum alloy or ferrite stainless steel.
4. The heating mechanism of the electronic smoking device according to claim 3, characterized in that: The heating element is made by winding a heating wire or attaching a heating film.
5. An electronic smoking device, characterized in that: The electronic smoking device comprises the heating mechanism according to any one of claims 1 to 4.