Heating module and electronic smoking set
By designing the adjustment components of the heating module, the problem of fixing the position of the heating element in electronic cigarettes was solved, enabling uniform heating of various sizes of cigarettes and broadening the range of compatibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU PEGASUS TECH CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-21
AI Technical Summary
The heating element of existing electronic cigarette devices has a fixed position, which cannot be adapted to various sizes of cigarettes, resulting in uneven heating of the tobacco segment.
Design a heating module comprising a heating component and an adjustment component. The adjustment component drives a push rod to move within the receiving cavity, adjusting the relative position of the tobacco segment of the cigarette with the heating element to achieve aligned heating.
It achieves compatibility with various cigarette specifications, ensures sufficient heating of tobacco segments, prevents uneven heating, and broadens the compatibility range of the heating module.
Smart Images
Figure CN224522392U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of electronic cigarette technology, and particularly relates to a heating module and an electronic cigarette device. Background Technology
[0002] The heating element of existing electronic cigarette devices is usually fixed in position, but the tobacco segment of different sizes of cigarettes is in different positions. Therefore, after the cigarette is inserted into the device, the tobacco segment and the heating element are partially misaligned, which leads to uneven heating of the tobacco segment. Utility Model Content
[0003] This application provides a heating module and an electronic cigarette device to solve the problem that the heating element of existing electronic cigarette devices has a fixed position and cannot be adapted to various specifications of cigarettes.
[0004] This application provides a heating module for use in electronic cigarette devices, the heating module comprising:
[0005] A heating assembly includes a body having a communicating receiving cavity and an insertion port. The body includes a heating element surrounding the receiving cavity at one end near the insertion port, the insertion port being used for a cigarette to pass through and be inserted into the receiving cavity.
[0006] An adjustment assembly is connected to the end of the main body opposite to the insertion port. The adjustment assembly includes a push rod and a drive structure. The push rod extends movably into the receiving cavity at the end away from the insertion port and abuts against the cigarette. The drive structure is used to drive the push rod to move axially along the receiving cavity so that the tobacco section of the cigarette is opposite to the heating element.
[0007] Optionally, the heating assembly further includes a base connected to the end of the main body away from the insertion port, the base forming a protrusion opening communicating with the receiving cavity, the push rod movably passing through the protrusion opening, and the driving structure including:
[0008] The slide rail is located on the side of the base opposite to the main body;
[0009] The swing arm has one end rotatably connected to the top rod and the other end slidably connected to the slide rail. The swing arm is used to slide along the slide rail to drive the top rod to extend and retract within the receiving cavity through the extension opening.
[0010] Optionally, the electronic cigarette device includes a housing, and a heating module is disposed within the housing;
[0011] The drive structure also includes a lever, one end of which is connected to the swing arm, and the other end of which extends out of the housing. The lever is used to drive the swing arm to swing to the target position by an external force.
[0012] The target locations include at least two, and each target location is adapted to one of the cigarette types.
[0013] Optionally, the lever is provided with a limiting rod, and the housing is provided with a limiting stop. The limiting stop is in the same direction as the slide rail. The limiting stop is provided with at least two limiting grooves at intervals. The limiting rod is used to slide along the limiting stop and engage with one of the limiting grooves.
[0014] Optionally, the driving structure further includes a slider, which is slidably disposed on the slide rail. The other end of the swing arm is rotatably connected to the slider and slidably connected to the slide rail through the slider. The lever is connected to the swing arm through the slider, and the slider is used to slide with the lever and drive the swing arm to swing.
[0015] Optionally, the slide rail is provided with stop portions at both ends, and the stop portions are used to limit the slider.
[0016] Optionally, the base has a flexible sleeve on the side opposite to the main body, the flexible sleeve covers the extension opening, and the top rod abuts against the cigarette through the flexible sleeve when it passes through the extension opening.
[0017] Optionally, the base has a recessed groove on the side opposite to the main body, and the recessed groove is connected to the extension opening;
[0018] The flexible sleeve includes a connecting part and a protruding part. The connecting part is conformally matched to the sink and installed in the sink. The protruding part protrudes from the connecting part and extends into the insertion opening, and the protruding part is sleeved on the top rod.
[0019] Optionally, the push rod includes:
[0020] The rod is movably inserted through the extension opening;
[0021] A limiting part is located at the end of the rod body away from the extension opening, and the limiting part extends radially along the rod body;
[0022] The adjustment assembly also includes an elastic element, which is sleeved on the rod body and its two ends abut against the limiting part and the flexible sleeve, respectively.
[0023] This application also provides an electronic cigarette device, including the heating module described above.
[0024] The heating module provided in this application embodiment allows the cigarette to abut against the top rod after being inserted into the receiving cavity. The driving structure of the adjusting component can drive the top rod to extend and retract within the receiving cavity, thereby causing the cigarette to move axially within the receiving cavity. This ensures that the tobacco segment of the cigarette is aligned with the heating element of the heating component, thus guaranteeing that the heating element can fully heat the tobacco segment. This prevents uneven heating caused by misalignment between the tobacco segment and the heating component, enabling a heating module to adapt to various cigarette specifications and broadening the compatibility range of the heating module. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.
[0027] Figure 1 This is a first cross-sectional view of the heating module provided in an embodiment of this application.
[0028] Figure 2 This is a second cross-sectional view of the heating module provided in an embodiment of this application.
[0029] Figure 3 This is a third cross-sectional view of the heating module provided in an embodiment of this application.
[0030] Figure 4 This is a schematic diagram showing the connection of the adjustment components of the heating module provided in an embodiment of this application.
[0031] Figure 5 This is a schematic diagram of the heating component of the heating module provided in the embodiment of this application.
[0032] Figure 6 This is a schematic diagram of the heating module provided in an embodiment of this application.
[0033] Figure 7 This is a schematic diagram of the structure of an electronic cigarette device provided in an embodiment of this application.
[0034] Explanation of reference numerals in the attached figures:
[0035] 1. Heating component; 11. Main body; 111. Heating element; 12. Base; 121. Flexible sleeve; 1211. Connecting part; 1212. Protrusion; 122. Extension opening;
[0036] 2. Adjustment assembly; 21. Top rod; 211. Rod body; 212. Limiting part; 22. Slide rail; 23. Swing rod; 24. Toggle rod; 241. Limiting rod; 25. Slider; 26. Elastic element;
[0037] 3. Cigarette stick; 31. Tobacco segment;
[0038] 4. Shell. Detailed Implementation
[0039] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0040] The heating element of existing electronic cigarette devices is usually fixed in position, but the tobacco segment of different sizes of cigarettes is in different positions. Therefore, after the cigarette is inserted into the device, the tobacco segment and the heating element are partially misaligned, which leads to uneven heating of the tobacco segment.
[0041] This application provides a heating module and an electronic cigarette device to solve the problem that the heating element of existing electronic cigarette devices has a fixed position and cannot be adapted to various specifications of cigarettes. The following description is in conjunction with the accompanying drawings.
[0042] The heating module provided in this application embodiment is applied to an electronic cigarette device. The heating module includes a heating component 1 and an adjustment component 2. Please refer to... Figures 1 to 2 The heating assembly 1 includes a main body 11, which forms a communicating receiving cavity and an insertion port. The main body 11 includes a heating element 111, which surrounds the end of the receiving cavity near the insertion port. The insertion port is used for the cigarette 3 to pass through and be inserted into the receiving cavity. The adjusting assembly 2 is connected to the end of the main body 11 away from the insertion port. The adjusting assembly 2 includes a push rod 21 and a driving structure. The push rod 21 extends movably into the receiving cavity at the end away from the insertion port and abuts against the cigarette 3. The driving structure is used to drive the push rod 21 to move axially along the receiving cavity so that the tobacco segment 31 of the cigarette 3 is opposite to the heating element 111.
[0043] The heating module provided in this application embodiment allows the cigarette 3 to abut against the top rod 21 after being inserted into the receiving cavity. The driving structure of the adjusting component 2 can drive the top rod 21 to extend and retract within the receiving cavity, thereby causing the cigarette 3 to move axially within the receiving cavity. This ensures that the tobacco segment 31 of the cigarette 3 is aligned with the heating element 111 of the heating component 1, thus guaranteeing that the heating element 111 can fully heat the tobacco segment 31. This prevents uneven heating caused by misalignment between the tobacco segment 31 and the heating component 1, enabling a heating module to adapt to various specifications of cigarettes 3 and broadening the compatibility range of the heating module.
[0044] Understandably, the cigarette stick 3 usually also includes a plug, which is located at the end of the tobacco segment 31 near the push rod 21. The plug is used to block the flue, prevent the e-liquid from seeping out and contaminating the equipment, and at the same time prevent dust from entering the flue. That is, the push rod 21 abuts against the plug of the cigarette stick 3. Since the plugs and the lengths of the tobacco segment 31 are different for different specifications of cigarette stick 3, after the cigarette stick 3 is inserted into the receiving cavity, the push rod 21 pushes the plug, thereby adjusting the position of the tobacco segment 31 in the receiving cavity so that the tobacco segment 31 is aligned with the heating element 111, ensuring that the tobacco segment 31 is heated evenly everywhere.
[0045] Optionally, please refer to Figure 5 The heating assembly 1 also includes a base 12, which is connected to the end of the main body 11 away from the insertion port. The base 12 has an extension opening 122 communicating with the receiving cavity. The push rod 21 is movably inserted through the extension opening 122. The driving structure includes a slide rail 22 and a swing rod 23. The slide rail 22 is located on the side of the base 12 away from the main body 11. One end of the swing rod 23 is rotatably connected to the push rod 21, and the other end is slidably connected to the slide rail 22. The swing rod 23 is used to slide along the slide rail 22 to drive the push rod 21 to extend and retract within the receiving cavity through the extension opening 122. The extension opening 122 is conformally matched to the push rod 21.
[0046] The extension port 122 limits the top rod 21 in the circumferential direction to prevent the top rod 21 from tilting. This ensures that when the swing rod 23 slides along the slide rail 22, it can drive the top rod 21 to extend and retract only along the axial direction of the receiving cavity, thereby driving the cigarette 3 to move in the receiving cavity and changing the relative position of the tobacco segment 31 of the cigarette 3 and the heating element 111 so that the tobacco segment 31 and the heating element 111 are aligned.
[0047] Optionally, please refer to Figures 3 to 4 The electronic cigarette device includes a housing 4, and a heating module is disposed within the housing 4; please refer to Figure 7 The drive structure also includes a lever 24, one end of which is connected to the swing arm 23 and the other end extends out of the housing 4. The lever 24 is used to drive the swing arm 23 to swing to the target position by external force. There are at least two target positions, and each target position is adapted to a type of cigarette 3.
[0048] By setting the lever 24, the swing arm 23 is driven to swing to the preset target position, so that the position of the top rod 21 is adapted to the corresponding specification of cigarette 3, avoiding the user from adjusting the position of the top rod 21 multiple times and saving adjustment time.
[0049] Optionally, a limiting rod 241 protrudes from the lever 24, and a limiting stop is provided inside the housing 4. The limiting stop extends in the same direction as the slide rail 22. The limiting stop is provided with at least two limiting grooves at intervals. The limiting rod 241 is used to slide along the limiting stop and engage with one of the limiting grooves.
[0050] By engaging the limiting rod 241 with the limiting groove of the limiting stop, the lever 24 is locked, ensuring that the swing rod 23 can be fixed in the target position, thereby ensuring that the top rod 21 always supports the cigarette 3 in this position.
[0051] Optionally, the drive structure also includes a slider 25, which is slidably mounted on the slide rail 22. The other end of the rocker arm 23 is rotatably connected to the slider 25 and slidably connected to the slide rail 22 via the slider 25. The lever 24 is connected to the rocker arm 23 via the slider 25. The slider 25 is used to slide with the lever 24 and drive the rocker arm 23 to swing. Specifically, the slider 25 is hinged to both the rocker arm 23 and the lever 24. In some examples, the slider 25 may be L-shaped.
[0052] The transition connection between the swing arm 23 and the lever 24 is achieved through the slider 25. For example, when the lever 24 is moved by an external force, it simultaneously moves the limiting rod 241 and the slider 25 until the limiting rod 241 moves to engage with the target limiting groove, thus fixing the swing arm 23 in the target position and completing the height adjustment of the cigarette 3 within the receiving cavity. In some examples, the housing 4 may be marked with multiple positions. By moving the lever 24 to the target position according to the specifications of the cigarette 3, the position of the cigarette 3 can be adjusted, ensuring the heating efficiency and heating effect of the heating element 111.
[0053] Optionally, the slide rail 22 is provided with stops at both ends to limit the movement of the slider 25. To prevent the lever 24 from being excessively moved beyond its preset stroke, or to prevent the slider 25 from detaching from the slide rail 22 and damaging other components in the event of a connection failure between the slider 25 and the lever 24, stops are provided at both ends of the slide rail 22 to protect the uncontrolled slider 25 from overtravel. The shape and size of the stops are not further limited here; they only need to be sufficient to prevent the slider 25 from moving.
[0054] Optionally, please refer to Figure 6 A flexible sleeve 121 is provided on the side of the base 12 away from the main body 11. The flexible sleeve 121 covers the extension opening 122. When the push rod 21 passes through the extension opening 122, it abuts against the cigarette 3 through the flexible sleeve 121. By setting the flexible sleeve 121, a buffer structure is set between the push rod 21 and the cigarette 3 to prevent the cigarette 3 from being deformed or damaged due to excessive pressure during the adjustment process.
[0055] In some examples, the flexible sleeve 121 can be a silicone sleeve.
[0056] Optionally, the base 12 has a recessed groove on the side away from the main body 11, and the recessed groove communicates with the extension opening 122; the flexible sleeve 121 includes a connecting part 1211 and a protrusion 1212, the connecting part 1211 conformally matches the recessed groove and is installed in the recessed groove, the protrusion 1212 protrudes from the connecting part 1211 and extends into the extension opening 122, and the protrusion 1212 is sleeved on the top rod 21.
[0057] By conformally matching the connecting part 1211 of the flexible sleeve 121 with the groove of the base 12, the connection strength between the flexible sleeve 121 and the base 12 is improved, and the flexible sleeve 121 is prevented from detaching from the base 12 when the protrusion 1212 is deformed by the push rod 21, thus ensuring the reliability of the connection between the flexible sleeve 121 and the base 12.
[0058] Optionally, the top rod 21 includes a rod body 211 and a limiting part 212. The rod body 211 is movably inserted through the extension opening 122; the limiting part 212 is located at the end of the rod body 211 away from the extension opening 122, and the limiting part 212 extends radially along the rod body 211; the adjusting assembly 2 also includes an elastic element 26, which is sleeved on the rod body 211, and its two ends abut against the limiting part 212 and the flexible sleeve 121, respectively.
[0059] The limiting part 212 provides a support structure for the elastic element 26 and limits the movement of the push rod 21, preventing the push rod 21 from fully extending into the receiving cavity and ensuring that at least part of the push rod 21 remains outside the base 12, thus ensuring the connection between the push rod 21 and the swing rod 23. By setting the elastic element 26, the push rod 21 is buffered when it pushes the cigarette 3, preventing the push rod 21 from moving too fast and hitting the base 12.
[0060] This application embodiment also provides an electronic cigarette device, including the heating module described above. The heating module includes a heating component 1 and an adjustment component 2. The heating component 1 includes a main body 11, which forms a communicating receiving cavity and an insertion port. The main body 11 includes a heating element 111, which surrounds the end of the receiving cavity near the insertion port. The insertion port is used for the cigarette 3 to pass through and be inserted into the receiving cavity. The adjustment component 2 is connected to the end of the main body 11 away from the insertion port. The adjustment component 2 includes a push rod 21 and a driving structure. The push rod 21 extends movably into the receiving cavity at the end away from the insertion port and abuts against the cigarette 3. The driving structure is used to drive the push rod 21 to move axially along the receiving cavity so that the tobacco segment 31 of the cigarette 3 is opposite to the heating element 111.
[0061] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.
[0062] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features.
[0063] The heating module and electronic cigarette device provided in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.
Claims
1. A heating module for use in electronic cigarette devices, characterized in that, The heating module includes: A heating assembly includes a body having a communicating receiving cavity and an insertion port. The body includes a heating element surrounding the receiving cavity at one end near the insertion port, the insertion port being used for a cigarette to pass through and be inserted into the receiving cavity. An adjustment assembly is connected to the end of the main body opposite to the insertion port. The adjustment assembly includes a push rod and a drive structure. The push rod extends movably into the receiving cavity at the end away from the insertion port and abuts against the cigarette. The drive structure is used to drive the push rod to move axially along the receiving cavity so that the tobacco section of the cigarette is opposite to the heating element.
2. The heating module according to claim 1, characterized in that, The heating assembly further includes a base connected to the end of the main body away from the insertion port. The base forms a protrusion port communicating with the receiving cavity. The push rod movably passes through the protrusion port. The driving structure includes: The slide rail is located on the side of the base opposite to the main body; The swing arm has one end rotatably connected to the top rod and the other end slidably connected to the slide rail. The swing arm is used to slide along the slide rail to drive the top rod to extend and retract within the receiving cavity through the extension opening.
3. The heating module according to claim 2, characterized in that, The electronic cigarette device includes a housing, and a heating module is disposed inside the housing; The drive structure also includes a lever, one end of which is connected to the swing arm, and the other end of which extends out of the housing. The lever is used to drive the swing arm to swing to the target position by an external force. The target locations include at least two, and each target location is adapted to one of the cigarette types.
4. The heating module according to claim 3, characterized in that, The lever is provided with a limiting rod protruding from it, and the housing is provided with a limiting stop. The limiting stop is in the same direction as the slide rail. The limiting stop is provided with at least two limiting grooves at intervals. The limiting rod is used to slide along the limiting stop and engage with one of the limiting grooves.
5. The heating module according to claim 3, characterized in that, The driving structure also includes a slider, which is slidably mounted on the slide rail. The other end of the swing arm is rotatably connected to the slider and slidably connected to the slide rail via the slider. The lever is connected to the swing arm via the slider, and the slider is used to slide with the lever and drive the swing arm to swing.
6. The heating module according to claim 5, characterized in that, The slide rail is provided with stop parts at both ends, and the stop parts are used to limit the slider.
7. The heating module according to claim 2, characterized in that, The base has a flexible sleeve on the side opposite to the main body. The flexible sleeve covers the extension opening, and the top rod abuts against the cigarette through the flexible sleeve when it passes through the extension opening.
8. The heating module according to claim 7, characterized in that, The base has a recessed groove on the side opposite to the main body, and the recessed groove is connected to the extension opening; The flexible sleeve includes a connecting part and a protruding part. The connecting part is conformally matched to the sink and installed in the sink. The protruding part protrudes from the connecting part and extends into the insertion opening, and the protruding part is sleeved on the top rod.
9. The heating module according to claim 7, characterized in that, The push rod includes: The rod is movably inserted through the extension opening; A limiting part is located at the end of the rod body away from the extension opening, and the limiting part extends radially along the rod body; The adjustment assembly also includes an elastic element, which is sleeved on the rod body and its two ends abut against the limiting part and the flexible sleeve, respectively.
10. An electronic cigarette device, characterized in that, Includes the heating module as described in any one of claims 1-9.