Heating assembly, atomization assembly and atomization device
By adopting a carbon fiber heating wire and a bracket fixing structure, the problem of unreliable heating wire fixing was solved, achieving stable atomization effect and a good user experience.
Patent Information
- Application Number
- CN202520231801.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-13
AI Technical Summary
In existing atomizing devices, the heating wire is not securely fixed, resulting in structural instability and affecting the atomization effect. Furthermore, if the wire is too fixed and restrictive, the atomization effect will be poor, affecting the user experience.
The heating wire is made of carbon fiber, spirally arranged and fixed by a bracket. The bracket has grooves for winding the heating wire, and part of the heating wire is spaced apart from the bracket to form an interval area. Combined with a liquid guide, the heating wire is wrapped to ensure fixation and stable atomization.
This design ensures reliable fixation of the heating wire, prevents deformation, guarantees good atomization, allows for smooth aerosol flow, and enhances the user experience.
Smart Images
Figure CN223640167U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of electronic atomization technology, specifically to a heating component, an atomizing component, and an atomizing device. Background Technology
[0002] If the heating wire is not securely fixed during the use of the atomizing device, it will lead to instability of the overall structure and affect the normal operation of the atomizing device; while if the heating wire is too fixed and restricted, it will result in poor atomization effect and affect the customer experience. Utility Model Content
[0003] The purpose of this application is to provide a heating component, an atomizing component, and an atomizing device that can reliably fix the heating wire while achieving the desired atomization effect.
[0004] In one aspect of this application, a heating component is provided for heating an atomized aerosol matrix in an atomizing device. The component includes a heating wire made of carbon fiber, which is spirally arranged with pins at both ends. An atomization channel is formed inside the spiral heating wire. The heating component also includes a support, which is disposed within the atomization channel to fix at least a portion of the heating wire on the support, with at least a portion of the heating wire spaced apart from the support.
[0005] In one embodiment, the bracket has grooves arranged along the atomization channel, and the heating wire is wound inside the grooves of the bracket.
[0006] In one embodiment, the bracket includes two support pieces that are inserted into each other, and the two support pieces are inserted to form an X-shaped bracket, and the groove is disposed on the outer end face of the X-shaped bracket.
[0007] In one embodiment, a slot is formed on the support piece along the insertion direction. Along the insertion direction, the slot extends from one end of the support piece toward the other end, and the insertion length of the slot is 1 / 3 to 2 / 3 of the total length of the support piece.
[0008] In one embodiment, when at least a portion of the heating wire is spaced from the support, at least one gap region is formed between the heating wire and the support, and each gap region is formed between two adjacent supports of the heating wire and the X-shaped support.
[0009] In another aspect of this application, an atomizing component is provided, including: the heating component described above, and further including a liquid guiding member and an atomizing tube, wherein the liquid guiding member is wrapped around the outer periphery of the heating wire and abuts and is fixed to the heating wire, and the heating component is disposed inside the atomizing tube.
[0010] In one embodiment, a through hole is formed at the center of the liquid guiding component. The through hole is parallelogram-shaped, and the heating component is wrapped inside the liquid guiding component through the through hole.
[0011] In one embodiment, the liquid guiding element and the heating wire are interference-fitted, with an interference amount of 0.1 mm to 0.15 mm.
[0012] In one embodiment, the liquid guiding element and the atomizing tube are interference-fitted, with an interference amount of 0.15 mm to 0.18 mm.
[0013] In another aspect of this application, an atomizing device is provided, comprising: the atomizing component and the power supply component described above, wherein the power supply component is electrically connected to the atomizing component.
[0014] The heating element, atomizing element, and atomizing device provided in this application embodiment are such that at least a portion of the heating wire is fixedly connected to the bracket, and at least a portion of the heating wire is spaced with the bracket. This ensures that the heating wire is reliably fixed by the bracket and is not easily deformed, while also leaving sufficient space to facilitate the smooth flow of the aerosol formed by atomization, thereby achieving the required atomization effect and meeting the user's inhalation needs.
[0015] In the atomizing assembly, the liquid guide is used to wrap the heating wire. The liquid guide can transfer the atomized liquid to the heating wire, allowing the atomized liquid to come into contact with the heating wire. The heating wire can fully heat the atomized liquid and atomize it, effectively improving the atomization effect of the atomized liquid and providing users with a better experience.
[0016] In the atomizing device, the power supply component is used to supply power to the atomizing component. Through the battery connection pin of the power supply component, the current is introduced into the heating wire through the pin. The heating wire generates heat and heats the atomizing liquid, thereby producing mist. The mist is inhaled by the user through the atomizing channel and the mouthpiece. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the structure of the heating component provided in this embodiment;
[0019] Figure 2 This is an exploded schematic diagram of the support frame for the heating component provided in this embodiment;
[0020] Figure 3This is a schematic diagram of the atomizing device structure provided in this embodiment;
[0021] Figure 4 This is a schematic diagram of the explosion of the atomizing device provided in this embodiment.
[0022] Icons: 10-Heating component; 11-Heating wire; 110-Atomization channel; 111-Gap area; 12-Pin; 13-Bracket; 130-Support plate; 131-Groove; 132-Slot; 20-Atomization component; 21-Atomization tube; 22-Liquid guide; 220-Through hole; L0-Total length; L1-Interlocking length; F-Interlocking direction. Detailed Implementation
[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.
[0024] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0025] It should also be noted that, unless otherwise explicitly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0026] This application provides a heating component 10 for heating an atomized aerosol matrix in an atomizing device. Please refer to... Figure 1 As shown, it includes: a heating wire 11 made of carbon fiber, the heating wire 11 being arranged in a spiral, with leads 12 respectively provided at both ends of the heating wire 11, and the spiral heating wire 11 forming an internal structure. Figure 4 The atomization channel 110 is shown.
[0027] Pin 12 is connected to heating wire 11, and one end of pin 12 is connected to the positive and negative terminals of the battery in the power supply component for operation. When heating wire 11 is working, the current from the battery is introduced into heating wire 11 through pin 12, so that heating wire 11 generates heat through the current and heats the atomizing liquid, thereby producing mist.
[0028] The heating wire 11 is spirally arranged so that the mist generated by the heating wire 11 can spiral upward and be discharged from the nozzle for use.
[0029] The heating wire is usually made of iron-chromium-aluminum, nickel-chromium-aluminum, or stainless steel. These conventional heating wires are all metal heating wires. During use, after the metal heating wire draws in the slag core, heavy metals will be released. Moreover, iron ions will be released from the metal heating wire, which will increase the iron ion concentration in the atomizing liquid and cause the atomizing liquid to change color.
[0030] The heating element 10 of this application has a heating wire 11 made of carbon fiber. Carbon fiber has the characteristics of high temperature resistance, friction resistance, thermal conductivity and corrosion resistance. Therefore, by using a carbon fiber heating wire 11, the problem of iron ion precipitation in the existing metal heating wire causing discoloration of the atomizing liquid can be solved. The high temperature resistance of carbon fiber can also prevent the precipitation of heavy metals after suction core, improve product quality and ensure the health of users.
[0031] In addition, the heating component 10 also includes a bracket 13, which is disposed in the atomization channel 110 so that at least a portion of the heating wire 11 is fixed on the bracket 13, and at least a portion of the heating wire 11 is spaced apart from the bracket 13 to form a gap area 111.
[0032] The heating wire 11 is fixed by the bracket 13, with at least a portion of the heating wire 11 fixedly connected to the bracket 13. A gap is formed between the heating wire 11 and the bracket 13. Since the bracket 13 is located within the atomization channel 110, it occupies a portion of the space within the atomization channel 110. The remaining space within the atomization channel 110 is the gap region 111 formed between the heating wire 11 and the bracket 13. In other words, the gap region 111 is part of the atomization channel 110 and serves as the outlet channel for the atomized aerosol. In some embodiments, the bracket 13 is symmetrical, so the gap region 111 is symmetrically arranged along the bracket 13. This prevents turbulence from forming when the airflow flows within the atomization channel 110, thus minimizing the impact on the user's inhalation.
[0033] The heating element 10 of this application, because at least a portion of the heating wire 11 is fixedly connected to the bracket 13, and a gap is formed between the heating wire 11 and the bracket 13, not only ensures that the heating wire 11 is reliably fixed by the bracket and not easily deformed, but also leaves a sufficient gap area 111 to facilitate the smooth flow of the atomized aerosol, thereby achieving the required atomization effect and meeting the user's inhalation needs. Figure 2As shown, the support 13 has grooves 131 arranged along the atomization channel 110, and the heating wire 11 is wound in the grooves 131 of the support 13. In some embodiments, the support 13 extends along the length direction of the atomization channel 110, which is the flow direction of the airflow in the atomization channel. The support 13 is located in the atomization channel 110 and extends along the airflow direction to reduce obstruction to the airflow.
[0034] The grooves 131 arranged along the atomization channel 110 on the bracket 13 are used to wind the heating wire 11. Part of the heating wire 11 contacts and winds with the grooves 131 of the bracket 13 to fix the heating wire 11, while the other part of the heating wire 11 does not contact the grooves 131, thus forming a gap area 111 between the part of the heating wire 11 and the bracket 13. The setting of the grooves 131 can realize the automatic winding of the heating wire 11. By winding the heating wire 11 around the grooves 131 arranged along the atomization channel 110, the heating wire 11 is arranged in a spiral shape, and the atomization channel 110 is formed inside the heating wire 11. At the same time, the fixing effect of the bracket 13 also makes the heating wire 11 less prone to deformation.
[0035] In some embodiments, the bracket 13 includes two support pieces 130 that are inserted into each other, and the two support pieces 130 form an X-shaped bracket after being inserted into each other, and a groove 131 is provided on the outer end face of the X-shaped bracket.
[0036] By inserting two support pieces 130 together, the resulting bracket 13 is easier to assemble and has a lower manufacturing cost; and by inserting the two support pieces 130 together to form an X-shaped bracket, the bracket 13 as a whole forms a three-dimensional spatial structure, which is convenient for winding the heating wire 11.
[0037] The groove 131 is provided on the outer end face of the X-shaped bracket, and the heating wire 11 is wound along the outer end face of the X-shaped bracket 13. When the two support pieces 130 are inserted, a slot 132 is formed on the support piece 130 along the insertion direction F. Along the insertion direction F, the slot 132 extends from one end of the support piece 130 to the other end, and the insertion length L1 of the slot 132 is 1 / 3 to 2 / 3 of the total length L0 of the support piece 130.
[0038] For example, refer to Figure 2 As shown, two support pieces 130 are inserted vertically, and slots 132 are arranged on the support pieces 130 in the vertical direction. In this application, the insertion length L1 of the slot 132 is set to 1 / 3 to 2 / 3 of the total length L0 of the support piece 130, so that the two support pieces 130 can be stably inserted into one piece through their respective slots 132. When the insertion length L1 is too short, the insertion stability of the two support pieces 130 is affected; while when the insertion length L1 is too long, it will affect the overall strength of the support piece 130 and is not conducive to the overall stability of the bracket 13.
[0039] The bracket 13 is generally made of high-temperature resistant and non-conductive materials, such as heat-resistant plastics (e.g., Peek, PPSU), ceramics, glass, etc.
[0040] As mentioned above, when at least a portion of the heating wire 11 is spaced from the support 13, at least one gap region 111 is formed between the heating wire 11 and the support 13, and each gap region 111 is formed between two adjacent supports 130 of the heating wire 11 and the X-shaped support.
[0041] The X-type support has a symmetrical structure, such as Figure 1 As shown, since the two adjacent support plates 130 are arranged in a cross pattern, a gap region 111 is formed between the two adjacent support plates 130 and the heating wire 11, forming a total of four gap regions 111 for the aerosol formed by atomization to flow out, which increases the probability of aerosol flow out and enhances the atomization effect.
[0042] As mentioned above, to reduce obstruction and turbulence of airflow, in some embodiments, the support 12 has a cross-shaped symmetrical structure, and the spacer region 111 formed by it and the heating wire 11 has four regions, which correspond to four airflow regions, and the four spacer regions 111 are all relatively consistent in size.
[0043] Based on this, refer to Figure 3 , Figure 4 As shown, this application embodiment also provides an atomizing component 20, including the heating component 10 described above, and further including a liquid guiding component 22 and an atomizing tube 21. The liquid guiding component 22 is wrapped around the outer periphery of the heating wire 11 and is abutted and fixed to the heating wire 11. The heating component 10 is disposed inside the atomizing tube 21.
[0044] The liquid guide 22 is used to wrap the heating wire 11. The liquid guide 22 can transfer the atomizing liquid to the heating wire 11, and the atomizing liquid can come into contact with the heating wire 11. The heating wire 11 can fully heat the atomizing liquid and make it atomized, effectively improving the atomization effect of the atomizing liquid and giving users a better experience.
[0045] After the liquid guiding element 22 is wrapped around the heating wire 11, the heating wire 11 is fixed on the bracket 13, and the bracket 13 expands the heating wire 11 so that the heating wire 11 can abut and fix with the liquid guiding element 22 to form a stable fit and ensure a good atomization effect. The heating assembly 10 with the liquid guiding element 22 wrapped around it is then installed into the atomizing tube 21 to form the atomizing assembly 20.
[0046] like Figure 1As shown, the bracket 13 of this application is an X-shaped bracket. The X-shaped bracket has a symmetrical structure. When the heating wire 11 is wound on the X-shaped bracket, the heating wire 11 is also stretched by the X-shaped bracket to form a symmetrical structure. In order to facilitate assembly, the liquid guide 22 forms an X-shaped structure. The center of the liquid guide 22 of the X-shaped structure has a through hole 220. The through hole 220 is a parallelogram. The heating component 10 is wrapped in the liquid guide 22 through the through hole 220. The through hole 220 is used to fix the heating component 10. The four protruding end arms of the X-shaped structure surround the heating component 10, which can make the liquid guide 22 and the heating wire 11 fit more tightly.
[0047] In some embodiments, such as Figure 4 As shown, the heating wire 11 forms a spiral rectangular structure, and the through hole 220 in the center of the liquid guide 22 is also adapted to be rectangular. The position where the heating wire 11 is fixed by the liquid guide 22 is exactly the side of the rectangle of the heating wire 11. The rectangular side of the heating wire 11 matches the rectangular hole of the through hole 220, which makes the assembly of the heating wire 11 and the liquid guide 22 more secure, so as to achieve reliable installation of the heating wire 11 and ensure the stable operation of the atomizing assembly 20. During assembly, the liquid guide 22 is placed between the atomizing tube 21 and the heating assembly 10. The heating assembly 10 pushes the liquid guide 22 towards the atomizing tube 21 along the through hole, and the liquid guide 22 automatically wraps around the heating wire 11, so that it can be installed into the atomizing tube 21 as a whole, making the assembly simpler and improving the assembly efficiency.
[0048] Of course, in some embodiments, the heating wire 11 can also be pre-formed, extended from one end of the bracket 13 and pushed into the groove 131 to achieve assembly.
[0049] In addition, in order to ensure that the heating wire 11 and the liquid guiding component 22 fit tightly together and prevent the heating wire 11 from burning dry, the inner side of the liquid guiding component 22 is made to interfere with the outer end face of the heating wire 11 by 0.1mm to 0.15mm, that is, the two are in an interference fit with an interference amount of 0.1mm to 0.15mm.
[0050] In order to make the liquid guiding component 22 fit better with the atomizing tube 21 and prevent the atomized liquid from leaking, the outer end face of the liquid guiding component 22 is made to interfere with the inner wall of the atomizing tube 21 by 0.15mm to 0.18mm, that is, the two are interference fit, and the interference amount is 0.15mm to 0.18mm.
[0051] In addition, this application also discloses an atomizing device, including the atomizing component 20 and the power supply component described above, wherein the power supply component is electrically connected to the atomizing component 20.
[0052] The power supply component is used to power the atomizing component 20. Specifically, the current is introduced into the heating wire 11 through the battery connection pin 12 of the power supply component. The heating wire 11 generates heat and heats the atomizing liquid, thereby producing mist. The mist is inhaled by the user through the atomizing channel and the mouthpiece.
[0053] The atomizing component 20 and atomizing device have the same structure and beneficial effects as the heating element in the foregoing embodiments. The structure and beneficial effects of the heating element have been described in detail in the foregoing embodiments and will not be repeated here.
[0054] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.
Claims
1. A heating element (10) for heating an atomized aerosol matrix in an atomizing device, characterized in that, include: A heating wire (11) made of carbon fiber is arranged in a spiral. The two ends of the heating wire (11) are respectively provided with pins (12). An atomization channel (110) is formed inside the spiral heating wire (11). The heating component (10) also includes a bracket (13), which is disposed in the atomizing channel (110) so that at least a portion of the heating wire (11) is fixed on the bracket (13), and at least a portion of the heating wire (11) is spaced apart from the bracket (13).
2. The heating component (10) according to claim 1, characterized in that, The bracket (13) has grooves (131) arranged along the atomization channel (110), and the heating wire (11) is wound in the grooves (131) of the bracket (13).
3. The heating component (10) according to claim 2, characterized in that, The bracket (13) includes two support pieces (130) that are inserted into each other. After the two support pieces (130) are inserted, they form an X-shaped bracket (13). The groove (131) is provided on the outer end face of the X-shaped bracket (13).
4. The heating component (10) according to claim 3, characterized in that, The support piece (130) has a slot (132) formed along the insertion direction (F). Along the insertion direction (F), the slot (132) extends from one end of the support piece (130) toward the other end. The insertion length (L1) of the slot (132) is 1 / 3 to 2 / 3 of the total length (L0) of the support piece (130).
5. The heating component (10) according to claim 3 or 4, characterized in that, When at least part of the heating wire (11) is spaced from the support (13), at least one gap region (111) is formed between the heating wire (11) and the support (13), and each gap region (111) is formed between the heating wire (11) and two adjacent supports (130) of the X-shaped support.
6. An atomizing component (20), characterized in that, The heating component (10) according to any one of claims 1 to 5 further includes a liquid guide (22) and an atomizing tube (21), wherein the liquid guide (22) is wrapped around the outer periphery of the heating wire (11) and is abutted and fixed to the heating wire (11), and the heating component (10) is disposed inside the atomizing tube (21).
7. The atomizing component (20) according to claim 6, characterized in that, The liquid guiding component (22) has a through hole (220) at its center. The through hole (220) is parallelogram-shaped. The heating component (10) is wrapped inside the liquid guiding component (22) through the through hole (220).
8. The atomizing component (20) according to claim 6 or 7, characterized in that, The liquid guiding component (22) and the heating wire (11) are interference-fitted, with an interference amount of 0.1 mm to 0.15 mm.
9. The atomizing component (20) according to claim 6 or 7, characterized in that, The liquid guiding component (22) and the atomizing tube (21) are interference-fitted with an interference amount of 0.15 mm to 0.18 mm.
10. An atomizing device, characterized in that, It includes the atomizing component (20) as described in any one of claims 6 to 9 and the power supply component, wherein the power supply component is electrically connected to the atomizing component (20).