Heating assembly and atomizer

Abstract

The utility model provides a heating assembly and an atomizer, and relates to the technical field of electronic atomization. The heating assembly comprises a heating net, the heating net is provided with a plurality of heating areas and a plurality of pins, and the two ends of each heating area are respectively connected with one pin in the flowing direction of current on the heating areas; each heating area is provided with a first heating unit and a second heating unit, the first heating units and the second heating units are alternately arranged in the flowing direction of current on the heating areas, and the mesh area of the first heating units is larger than that of the second heating units. According to the heating assembly provided by the invention, the mesh area of the first heating unit in each heating area is set to be larger than the mesh area of the second heating unit, so that the atomization matrix can be uniformly transmitted to the heating net, and the condition of non-uniform distribution of the atomization matrix is relieved; therefore, the energy consumption of the heating net can be reduced on the basis of ensuring the same evaporation capacity.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization, and in particular to a heating component and an atomizer. Background Art

[0002] Most atomizers use a single heating component structure, and the heating area of ​​a single heating component is fixed, and the amount of aerosol cannot be adjusted. In order to adjust the amount of aerosol, some atomizers are equipped with two sets of heating components to heat and atomize the atomization matrix at the same time, which can adjust the amount of aerosol, but the overall energy consumption of the atomizer is high and the battery life is poor, especially when multiple heating components are working at the same time. Utility Model Content

[0003] In view of this, the present application provides a heating component and an atomizer, which are used to solve the problem of high overall energy consumption of the atomizer.

[0004] This application provides the following technical solutions:

[0005] In one embodiment, a heating component is provided, comprising: a heating net, the heating net having a plurality of heating zones and a plurality of pins, wherein along the flow direction of current in the heating zones, two ends of each of the heating zones are respectively connected to one of the pins; wherein each of the heating zones has a first heating unit and a second heating unit, the first heating unit and the second heating unit are alternately arranged along the flow direction of current in the heating zones, and the mesh area of ​​the first heating unit is greater than the mesh area of ​​the second heating unit.

[0006] In one embodiment, the mesh shape of the first heating unit and / or the mesh shape of the second heating unit includes any one or more of the following shapes: rectangle, diamond, triangle, ellipse, circle, honeycomb and pentagon.

[0007] In one embodiment, the first heating unit and / or the second heating unit has an extension portion, and the extension portion is configured to be located outside a flow path of the current.

[0008] In one embodiment, the plurality of heating zones have at least two different heating areas in the heating area configuration, and the heating network is configured to be able to switch at least between a single-shot mode and a multiple-shot mode, wherein in the single-shot mode, one of the plurality of heating zones heats up in time, and in the multiple-shot mode, at least two of the plurality of heating zones heat up simultaneously.

[0009] In one embodiment, the heating component further includes a tube body, the heating network is arranged in the tube body, and the plurality of heating zones are arranged in sequence along the circumference of the tube body and / or the extension direction of the tube body.

[0010] In one embodiment, the heating component further includes: a liquid guiding member, which is disposed in the tube body and located between the heating net and the inner wall of the tube body; wherein the surface of the heating net facing the liquid guiding member has an insertion portion, and the insertion portion penetrates into the liquid guiding member.

[0011] In one embodiment, the heating net is extended along the circumference of the tube body, and a gap is arranged between the two ends of the heating net in the circumferential direction of the tube body, and the liquid guiding member has a first part and a second part, the first part abuts the heating net, and the second part extends out of the gap; wherein the part where the tube body and the first part abut is provided with an oil guide hole.

[0012] In one embodiment, at least two of the heating areas share one pin.

[0013] In one embodiment, an atomizer is provided, wherein the atomizer includes a heating component as described in any one of the above embodiments.

[0014] In one embodiment, the atomizer further includes: an air regulating component, the heating component further includes a tube body, the heating net is arranged in the tube body, and the tube body has an air inlet end, the air regulating component is connected to the air inlet end, and the air regulating component can adjust the opening size of the air inlet end so that the heating net can switch between a single-shot mode and a multi-shot mode.

[0015] According to the heating component of the above embodiment, by setting the mesh area of ​​the first heating unit in each heating zone to be larger than the mesh area of ​​the second heating unit, it is beneficial to evenly transmit the atomized matrix to the heating network, alleviate the uneven distribution of the atomized matrix, and thus achieve the goal of reducing the energy consumption of the heating network while ensuring the same evaporation amount.

[0016] In order to make the above-mentioned objects, features and advantages of the present application more obvious and understandable, preferred embodiments are given below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a first form of a heating net in a heating component in an embodiment;

[0018] Figure 2 is a schematic structural diagram of a second form of a heating net in a heating component in an embodiment;

[0019] Figure 3 A schematic structural diagram of a third form of a heating net in a heating component in an embodiment from a perspective;

[0020] Figure 4is a structural schematic diagram of a third form of a heating net in a heating component in an embodiment from another perspective;

[0021] Figure 5 It is a schematic structural diagram of a fourth form of a heating net in a heating component in an embodiment;

[0022] Figure 6 A schematic structural diagram of a heating component from one perspective in an embodiment;

[0023] Figure 7 A schematic structural diagram of a heating component in another embodiment from another perspective;

[0024] Figure 8 for Figure 7 An AA cross-sectional view of a heat generating component in an embodiment;

[0025] Fig. 9 The figure is a schematic diagram of the structure of an atomizer in an embodiment.

[0026] Description of main component symbols:

[0027] 100-heating network; 110-heating area; 111-first heating unit; 112-second heating unit; 113-extension part; 120-insertion part; 130-pin; 131-negative pin; 132-positive pin; 200-tube body; 210-oil guide hole; 300-liquid guide part; 310-first part; 320-second part; 330-intake end; 340-intake end; 400-valve part; 500-gas regulating component. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0029] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0030] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0031] In the related art, an atomizer is a device whose main function is to convert the atomized matrix of a liquid into tiny droplets or aerosols. Its common structure includes a heating net (also known as a heating component), an oil-conducting material (such as cotton), an oil storage tank and an airflow control system. Oil storage tank: The smoke oil is stored in the oil storage tank, waiting to be transported to the heating component. Oil-conducting material: The liquid-conducting part or other fiber material (such as ceramic, cotton core) is used as an oil-conducting material, one end of which is immersed in the atomized matrix of the liquid in the oil storage tank, and the other end is close to the heating net. The function of the oil-conducting material is to uniformly and continuously transport the atomized matrix of the liquid to the heating net. Heating net: The heating net is usually made of metal (such as nickel, titanium, stainless steel wire). When current passes through the heating net, the resistance heating causes the metal coil to heat up rapidly. After heating to a certain temperature, the atomized matrix of the liquid in contact with the heating net is rapidly evaporated and converted into a gaseous or tiny droplet state. Aerosol formation: The atomized matrix of the heated and evaporated liquid is converted into an aerosol, which includes tiny droplets, steam and possible solid particles. These tiny particles are light enough to be suspended in the air, forming what is known as “vapor.” However, atomizers have high overall energy consumption and poor battery life, especially when multiple heating components are working simultaneously.

[0032] In the present application, the more than 100 heating areas 110 of the heating net are set as the first heating unit 111 and the second heating unit 112, and the mesh area of ​​the first heating unit 111 and the mesh area of ​​the second heating unit 112 are set to be different so as to reduce the energy consumption of the nebulizer while increasing the adjustable range of the aerosol amount.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, in order to solve the above technical problems, in one embodiment, a heating component is provided, the heating component includes a heating net 100, the heating net 100 has a plurality of heating zones 110 and a plurality of pins 130, along the flow direction of the current in the heating zone 110, a pin 130 is connected to each of the two ends of each heating zone 110, and the heating net 100 is configured to be able to switch at least between a single heating zone 110 working mode and a joint working mode of multiple heating zones 110; wherein each heating zone 110 has a first heating unit 111 and a second heating unit 112, the first heating unit 111 and the second heating unit 112 are alternately arranged along the flow direction of the current in the heating zone 110, and the mesh area of ​​the first heating unit 111 is larger than the mesh area of ​​the second heating unit 112.

[0034] In this embodiment, the example of dividing the whole heating net 100 into a plurality of heating zones 110 is taken. Of course, in other embodiments, a plurality of small heating nets 100 may also be formed into the heating net 100, which is not specifically limited here.

[0035] In this embodiment, the heating network 100 is divided into a plurality of heating zones 110, and the plurality of heating zones 110 are set to form a separate closed loop with the power supply, which means that each heating zone 110 can work independently of other heating zones 110. Even if an individual heating zone 110 fails, it will not affect the normal operation of other areas, thereby improving the reliability and flexibility of use of the system. In other words, each heating zone 110 can work independently, or multiple heating zones 110 can be selected to work simultaneously according to the usage scenario. Among them, the working mode of a single heating zone 110 is defined as a single-shot mode, and the mode of joint working of multiple heating zones 110 is defined as a multiple-shot mode. In the single-shot mode, one of the plurality of heating zones 110 heats up in time, and in the multiple-shot mode, at least two of the plurality of heating zones 110 heat up simultaneously. Obviously, the user can select the corresponding heating zone 110 according to his own preferences. The corresponding heating zone 110 can be one or a combination of multiple, which is not specifically limited here.

[0036] Exemplarily, the multi-shot mode includes one or more of the following: a double-shot mode, a triple-shot mode, a quad-shot mode, a quintuple-shot mode, etc. In the double-shot mode, two heating zones 110 work together, the triple-shot mode works together, the quad-shot mode works together, and four heating zones 110 work together, and so on, which will not be described in detail.

[0037] For example, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the heating net 100 has two heating zones 110, the multi-fire mode only includes the double-fire mode; Figure 5As shown, when the heating net 100 has three heating zones 110, the multi-shot mode includes a double-shot mode and a triple-shot mode; when the heating net 100 has four heating zones 110, the multi-shot mode only includes a double-shot mode, a triple-shot mode, a quad-shot mode, and so on, and so on.

[0038] For example, if the amount of aerosol generated by a single heating zone 110 can meet the user's needs, the user can select the heating zone 110 with the corresponding heating area to work. In actual operation, if the amount of aerosol generated by a single heating zone 110 is lower than the user's needs, the user can select multiple heating zones 110 to work together to increase the heating area, thereby meeting the customer's needs. For example, the user can select 2 heating zones 110 to work together, 3 heating zones 110 to work together, 4 heating zones 110 to work together, 5 heating zones 110 to work together, etc. according to their own needs.

[0039] For example, a power switch or controller is used to control multiple heating zones 110. The heating zones 110 are electrically connected to the power supply through the power switch or controller, so that any heating zone 110 can be powered on or powered on at the same time. In other words, the power switch or controller controls the power on and off of each heating zone 110. Obviously, the power switch or controller can be closed and opened manually, or can be automatically closed and opened by inputting instructions, which can significantly improve the flexibility and automation level of the atomizer, and in this way, users can enjoy a more accurate and convenient control experience.

[0040] Exemplarily, the number of power switches is multiple, that is, each heating zone 110 is equipped with a power switch. In actual use, the user only needs to control the corresponding power switch to close or disconnect. Of course, the controller can also be selected to control multiple heating zones 110 to cooperate with the control logic of the controller. For example, multiple working modes are set in the controller, and the multiple working modes correspond to multiple gradients of aerosol volume. The user only needs to select the corresponding working mode, and the controller can automatically control the corresponding heating zone 110 to power on or off; in other words, the controller presets multiple working modes, and each working mode corresponds to a different aerosol output or gradient change. These working modes can include low fog mode (suitable for light experience or saving atomization matrix), medium fog mode (daily use), high fog mode (pursuing a thick taste), etc., and even personalized custom modes can be set to meet the needs of different users or different scenarios.

[0041] The controller may be a PLC programmable controller or a similar intelligent control system, which automatically controls the power-on or power-off state of the heating zone 110 and adjusts the power output of the heating network 100 through complex programming logic, thereby accurately controlling the amount of aerosol generated. This logic can be dynamically adjusted according to the working mode selected by the user, the temperature or airflow information fed back by the real-time sensor, and the preset time program, etc.

[0042] In addition, to facilitate user operation, the controller is usually equipped with an intuitive user interface, which can be a touch screen, buttons or remote control via a mobile phone APP, allowing users to easily select working modes, view current status and adjust parameter settings.

[0043] In this embodiment, since the multiple heating zones 110 are located on the same heating net 100, and the material of the heating net 100 is nickel-chromium alloy (NiCr), stainless steel (Stai nl ess Steel), Kanthal (Kanthal), titanium (Titani um, Ti), nickel (Nickel, Ni), stainless steel 316L, etc., it is obvious that the heating net 100 has a heat conduction function, that is, the heating zone 110 in a working state can transfer heat to the non-working heating zone 110 or the part outside the working area.

[0044] In this embodiment, due to the limitation of the diameter of the tube body 200, the more heating zones 110 are set, the smaller the actual heating area of ​​each heating zone 110 will be, and the more refined the adjustment range of the corresponding heating network 100 will be. For example, the number of heating zones 110 is 2; of course, in other embodiments, the number of heating zones 110 can also be set to 3, 4, 5, etc.

[0045] And, the first heating unit 111 and the second heating unit 112 in each heating zone 110 are alternately arranged in the direction of current flow, and the mesh area of ​​the first heating unit 111 can be set larger than the mesh area of ​​the second heating unit 112, so that the degree of extrusion of the parts of the liquid guide 300 that are in contact with the first heating unit 111 and the second heating unit 112 respectively can be different, so that the oil absorption of the part of the liquid guide 300 that is in contact with the first heating unit 111 is greater than the oil absorption of the part of the liquid guide 300 that is in contact with the second heating unit 112, and then the mesh area of ​​the two is different, so as to improve the uniform distribution of the atomized matrix. In addition, since the mesh area of ​​the second heating unit 112 is small, it can not be enough to increase the heat generation performance, so as to match the uniformity of the distribution of the atomized matrix, and the amount of aerosol generated can be significantly increased. In other words, the current or voltage can be reduced when the required aerosol amount is met, thereby achieving the purpose of reducing energy consumption.

[0046] By using the heating component provided by the present application, since the gas adjustment component 500 can control the switching of the working mode of the heating network 100, that is, the gas adjustment component 500 can control the heat generation of a single heating zone 110 to atomize the atomized matrix into an aerosol; or by combining different heating zones 110 to generate heat, the adjustment range of the aerosol amount can be increased. In addition, since the mesh area of ​​the first heating unit 111 in each heating zone 110 is larger than the mesh area of ​​the second heating unit 112, it is beneficial for the atomized matrix to be evenly distributed on the liquid guide 300 abutting against the heating network 100, alleviating the uneven distribution of the atomized matrix, and thus being able to reduce the energy consumption of the heating network 100 on the basis of ensuring the same evaporation amount, especially when multiple heating zones are working at the same time, the energy saving effect is more obvious; and, since the uniformity of the distribution of the atomized matrix is ​​improved, the situation of the aerosol having a burnt smell can be alleviated.

[0047] like Figure 1 and Figure 2 As shown, in this embodiment, since the multiple heating zones 110 are located in the same heating network 100, a single or multiple heating zones 110 can transfer heat to other non-working heating zones when they are working, which can increase the amount of aerosol without increasing the heating area of ​​the single or multiple heating zones 110, and can reduce the energy consumption of the atomizer.

[0048] like Figure 1 As shown, in one embodiment, the mesh shape of the first heating unit 111 and / or the mesh shape of the second heating unit 112 includes any one or more of the following shapes: rectangle, diamond, triangle, ellipse, circle, honeycomb and pentagon.

[0049] Obviously, the number of meshes of the first heating unit 111 and the second heating unit 112 is not specifically limited here. For example, the number of meshes of the first heating unit 111 and the number of meshes of the second heating unit 112 are different and both are multiple; or, the number of meshes of the first heating unit 111 and the number of meshes of the second heating unit 112 are the same and both are one or more.

[0050] Among them, when the number of meshes of the first heating unit 111 and the number of meshes of the second heating unit 112 are both one, accordingly, the shape of the mesh of the first heating unit 111 can only be selected from one of rectangle, diamond, triangle, ellipse, circle, honeycomb and pentagon; when the number of meshes of the first heating unit 111 and the number of meshes of the second heating unit 112 are both multiple, accordingly, the shape of the mesh of the first heating unit 111 can only be selected from one or more of rectangle, diamond, triangle, ellipse, circle, honeycomb and pentagon.

[0051] In comparison, the mesh shape of the first heating unit 111 in the present application is different from that of the second heating unit 112, which is beneficial to improving the overall strength of the heating net 100. For example, the mesh of the first heating unit 111 is set to be hexagonal, and the mesh of the second heating unit 112 is set to be rectangular; or, the mesh of the first heating unit 111 is set to be octagonal, and the mesh of the second heating unit 112 is set to be rectangular, etc., which is not specifically limited here.

[0052] like Figure 1 As shown, in one embodiment, the first heating unit 111 and / or the second heating unit 112 has an extension portion 113 , and the extension portion 113 is configured to be located outside the flow path of the current.

[0053] That is, the extension part 113 is in an off-circuit state, and no current flows to generate heat. However, since heat can be conducted between the extension part 113 and the first heating unit 111 or the second heating unit 112, the heating area can be increased, and energy consumption can be further reduced.

[0054] Exemplarily, the first heating unit 111 is provided with an extension portion 113 , and the extension portion 113 and the first heating unit 111 are integrally provided.

[0055] Exemplarily, the second heating unit 112 is provided with an extension portion 113 , and the extension portion 113 and the second heating unit 112 are integrally provided.

[0056] Exemplarily, the first heat generating unit 111 and the second heat generating unit 112 are both provided with an extension portion 113 , and the extension portion 113 is integrated with the first heat generating unit 111 and the second heat generating unit 112 , respectively.

[0057] The extension portion 113 may be configured to be in a rod shape, a mesh shape, or a branch shape, which is not specifically limited here.

[0058] like Figure 2 As shown, in one embodiment, the multiple heating zones 110 have at least two different heating areas in the heating area configuration, so that the heating network 100 is configured to be able to switch at least between a single-shot mode and a multi-shot mode, wherein in the single-shot mode one of the multiple heating zones 110 heats up, and in the multi-shot mode at least two of the multiple heating zones 110 heat up.

[0059] In this embodiment, since the multiple heating zones 110 have multiple heating areas, and the adjustment range of the aerosol amount can be further refined through the coordination and linkage between the multiple heating zones 110, it means that different levels of heat output can be provided according to actual needs. Heating zones 110 of different areas can adapt to different heating needs. For example, a small-area heating zone 110 may be used in scenes that require precise temperature control and small heat energy output, while a large-area heating zone 110 is suitable for rapid heating or large-scale heating needs. For example, the heating areas of the multiple heating zones 110 are not equal, and the heating areas of the multiple heating zones 110 are set in descending order according to a set rule. Accordingly, if the amount of aerosol generated by a single heating zone 110 can meet the user's needs, the user can select the heating zone 110 with the corresponding heating area to work. In actual operation, if the amount of aerosol generated by the heating zone 110 with the smallest heating area is lower than the user's needs, the user can select a heating zone 110 with a larger heating area to work; if the amount of aerosol generated by the heating zone 110 with the largest heating area is higher than the user's needs, the user can select a heating zone 110 with a smaller heating area to work; if the amount of aerosol generated by the heating zone 110 with the largest heating area is higher than the user's needs, the user can select multiple heating zones 110 to work together.

[0060] For example, Figures 2 to 4 As shown, the number of heating zones 110 is 2, and the heating area of ​​each heating zone 110 is different; or Figure 1 As shown, the number of heating zones 110 is 2, and the heating area of ​​each heating zone 110 is different; or Figure 5 As shown, the number of heating zones 110 is 3, wherein the heating areas of the 3 heating zones 110 have 2 types of heating areas, that is, 2 heating zones 110 have the same heating area; or, the number of heating zones 110 is 4, and the heating area of ​​each heating zone 110 is different, and so on.

[0061] like Figure 8 As shown, in one embodiment, the heating component further includes a tube body 200 , the heating network 100 is disposed in the tube body 200 , and a plurality of heating zones 110 are sequentially arranged along the circumference of the tube body 200 and / or the extension direction of the tube body 200 .

[0062] It is easy to understand that the atomizer has a tube body 200, and the tube body 200 has an air inlet end 340 and an air inhalation end 330. The heating network 100 is configured on the tube body 200 to heat and evaporate the atomization matrix on the liquid guide 300 to generate aerosol, which is then mixed with the external air entering the tube body 200 from the air inlet end 340 for the user to inhale from the air inhalation end 330.

[0063] In this embodiment, the plurality of heating zones 110 have the following distribution:

[0064] In the first way, a plurality of heating zones 110 are sequentially arranged along the circumference of the tube body 200 . When this distribution method is implemented, the plurality of heating zones 110 can be formed by dividing the circumference of the tube body 200 into regions of different lengths.

[0065] For example, the number of heating zones 110 is 2, the heating areas of the 2 heating zones 110 are the same, and the 2 heating zones 110 are sequentially arranged along the circumference of the tube body 200; of course, in other embodiments, the number of heating zones 110 is 2, the heating areas of the 2 heating zones 110 are different, and the 2 heating zones 110 are sequentially arranged along the circumference of the tube body 200. Obviously, the number of heating zones 110 can also be set to 3, 4, 5, etc., according to the above distribution method.

[0066] In a second manner, a plurality of heating zones 110 are sequentially arranged along the axial direction of the tube body 200 . When this distribution method is implemented, the plurality of heating zones 110 can be formed by dividing the axial direction of the tube body 200 into regions of different lengths.

[0067] For example, the number of heating zones 110 is 2, the heating areas of the two heating zones 110 are the same, and the two heating zones 110 are sequentially arranged along the axial direction of the tube body 200 (or the flow direction of the airflow); of course, in other embodiments, the number of heating zones 110 is 2, the heating areas of the two heating zones 110 are different, and the two heating zones 110 are sequentially arranged along the axial direction of the tube body 200 (or the flow direction of the airflow). Obviously, the number of heating zones 110 can also be set to 3, 4, 5, etc., according to the above distribution method.

[0068] In a third manner, a plurality of heating zones 110 are arranged in sequence along the axial direction and the circumferential direction of the tube body 200 . When implemented, this distribution method can form a plurality of heating zones 110 by dividing the tube body 200 into regions of different lengths in the axial direction and the circumferential direction.

[0069] For example, the number of heating zones 110 is 3, and the heating areas of the 3 heating zones 110 are the same, wherein the 3 heating zones 110 are sequentially arranged along the axial direction of the tube body 200 (or the flow direction of the airflow) and along the circumference of the tube body 200, and the 3 heating zones 110 are L-shaped; of course, in other embodiments, the number of heating zones 110 is 4, and the heating areas of the 4 heating zones 110 are different, and the 4 heating zones 110 are sequentially arranged along the axial direction of the tube body 200 (or the flow direction of the airflow) and along the circumference of the tube body 200. Obviously, the number of heating zones 110 can also be set to 5, 6, 7, etc., and can be arranged according to the above distribution method.

[0070] From the above, it can be seen that compared with the first and second methods, the third method has a wider adjustable range and can meet the diversity of user experience.

[0071] like Figure 6 , Figure 7 and Figure 8 As shown, in one embodiment, the heating component also includes a liquid guiding member 300, which is configured in the tube body 200, and the liquid guiding member 300 is located between the heating network 100 and the inner wall of the tube body 200; wherein the surface of the heating network 100 facing the liquid guiding member 300 has an insertion portion 120, the insertion portion 120 penetrates the liquid guiding member 300, and the insertion portion 120 can be penetrated into the liquid guiding member 300.

[0072] The liquid guide 300 is used to absorb the liquid atomized matrix in the oil tank, and then heat and evaporate it through the heating network 100 to form an aerosol.

[0073] In this embodiment, an insertion portion 120 is provided on one side of the heating net 100 abutting against the liquid guiding member 300, so that the insertion portion 120 is inserted into the liquid guiding member 300 to fix the position of the heating net 100, thereby preventing the heating net 100 from rotating and moving in the tube body 200, which facilitates quick disassembly and assembly.

[0074] For example, the insertion portion 120 is a protrusion distributed on the heating net 100, and the end of the protrusion away from the heating net 100 has a sharp tip, which is convenient for inserting the liquid guide 300. Obviously, the protrusion can increase the contact area between the heating net 100 and the liquid guide 300, making the heat transfer more uniform and efficient, which helps to improve the response speed and atomization effect of the entire atomization system.

[0075] like Figure 8 As shown, in one embodiment, the heating net 100 is extended along the circumference of the tube body 200, and a gap is arranged between the two ends of the heating net 100 in the circumferential direction of the tube body 200, so that the liquid guiding member 300 has a first part 310 and a second part 320, the first part 310 abuts against the heating net 100, and the second part 320 extends out of the gap; wherein, the part where the tube body 200 and the first part 310 abut is provided with an oil guiding hole 210.

[0076] That is to say, the heating network 100 is extended along the circumference of the tube body 200, but the two ends of the heating network 100 are in a non-closed state, so that the liquid guiding member 300 matched with the heating network 100 has a first part 310 and a second part 320, wherein the first part 310 and the heating network 100 are in contact, and the second part 320 and the heating network 100 are not in contact, so that since the second part 320 is not squeezed by the heating network, the oil absorption performance of the second part 320 is better than the oil absorption performance of the first part 310, that is to say, the atomized matrix can flow from the first part 310 to the second part 320, which is conducive to the atomized matrix entering the liquid guiding member 300 and being evenly distributed in the liquid guiding member 300.

[0077] For example, the oil guide hole 210 is used to allow the atomized matrix in the oil tank to flow into the liquid guide member 300. The number of the oil guide holes 210 can be multiple, which is beneficial to ensure the structural strength of the heating network 100. For example, the number of the oil guide holes 210 can be 2, 3, 4, 6, 7, 8, etc.

[0078] For example, the shape of the oil guide hole 210 may be square, racetrack, circular, prismatic, triangular, etc., which is not specifically limited here.

[0079] like Figures 1 to 5 As shown, in one embodiment, the heating component also includes a plurality of pins 130, at least two heating zones 110 share one pin 130, and the plurality of pins 130 are distributed on the heating network 100, and the distribution positions of the plurality of pins 130 are configured to enable the plurality of heating zones 110 to respectively have a pair of pins 130, and the pair of pins 130 of the heating zone 110 is defined to form a positive pin 132 and a negative pin 131, wherein the positive pin 132 is located in the middle, and at least two negative pins 131 are located on both sides of the positive pin 132.

[0080] That is, by configuring the positions of the plurality of pins 130, each heating zone 110 has a pair of pins 130 at both opposite ends, and the pair of pins 130 of each heating zone 110 constitutes a positive pin 132 for connecting to the positive pole of the power source and a negative pin 131 for connecting to the negative pole of the power source. In other words, each heating zone 110 and the opposite pair of pins 130 can form a closed loop with the power source, so that each heating zone 110 can be controlled separately.

[0081] For example, the heating net 100 has two heating zones 110, and the two heating zones 110 are arranged in sequence along the circumference of the tube body 200. Then, a negative pin 131 is arranged at the adjacent point of the two heating zones 110, and a positive pin 132 is arranged at one end of each heating zone 110 away from the adjacent point. In other words, only three pins 130 need to be installed, which can simplify the circuit and reduce the space occupied by the circuit in the tube body 200. Similarly, if the heating net 100 has three heating zones 110, only four pins 130 need to be installed; if the heating net 100 has four heating zones 110, only five pins 130 need to be installed.

[0082] For ease of understanding, for example, at least one heating zone 110 is located on one side of the positive pin 132, and the other heating zones 110 are located on the other side of the positive pin 132; the negative pin 131 is the same as the heating zone 110 and is connected between the heating zone 110 and the positive pin 132. In other words, multiple heating zones 110 can be connected in series or in parallel. Of course, the parallel connection can have a wider range of adjustment.

[0083] like Fig. 9 As shown, in one embodiment, a nebulizer includes a heating component in any of the above embodiments, the heating component is used to heat the atomization matrix, and the nebulizer is used to atomize the atomization matrix into an aerosol.

[0084] The atomizer also includes a power supply assembly, which is used to provide power to the atomizer. The power supply assembly and the atomizer can be fixedly connected or detachably connected. When the atomizer and the power supply assembly are detachably connected, the atomizer and the power supply assembly can be replaced according to usage.

[0085] In addition, since the above-mentioned heating component has the above-mentioned technical effects, the atomizer including the heating component should have the same technical effects, which will not be repeated here.

[0086] like Fig. 9 As shown, in one embodiment, the atomizer also includes an air regulating component 500, the heating component also includes a tube body 200, the heating net 100 is arranged in the tube body 200, and the tube body 200 has an air inlet end 340, the air regulating component 500 is connected to the air inlet end 340, and the air regulating component 500 can adjust the opening size of the air inlet end 340 so that the air intake volume of the atomizer can adapt to the heating power of the heating net 100, so that the heating net 100 can switch between single-shot mode and multi-shot mode.

[0087] As described above, the tube body 200 has an air inlet end 340 and an air suction end 330 opposite to each other, and the outside air enters the tube body 200 from the air inlet end 340. That is, the opening size of the air inlet end 340 can be adjusted by controlling the opening of the valve member 400, so as to control the air intake amount of the tube body 200; further, the controller can also control the heating network 100 to switch between the single-shot mode and the multi-shot mode based on the current opening size according to the gear adjusted by the air regulating component 500.

[0088] In actual application, if the amount of aerosol generated by the heating area 110 selected by the heating net 100 is small, the opening area of ​​the air inlet end 340 is adjusted small to match the amount of aerosol, so as to avoid the low aerosol concentration of the gas inhaled by the user and a poor experience. If the amount of aerosol generated by the heating area 110 selected by the heating net 100 is large, the opening area of ​​the air inlet end 340 is adjusted large to match the amount of aerosol, so as to avoid the high aerosol concentration of the gas inhaled by the user and a poor experience.

[0089] In other words, by adjusting the opening size of the air inlet end 340, the concentration of the gas inhaled by the user is controlled within a set range to ensure the customer's experience.

[0090] For example, the valve member 400 is a small regulating valve, such as a butterfly valve, a ball valve, a gate valve, etc. Of course, in other embodiments, a movable baffle may be provided at the air inlet end 340, and a plurality of vents of different sizes may be provided on the baffle. By adjusting the position of the baffle, different vents are connected to the pipe body 200, so that the opening size of the air inlet end 340 can also be adjusted.

[0091] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0092] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0093] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. A heating component, characterized in that: The heating component comprises: A heating net, the heating net having a plurality of heating areas and a plurality of pins, along the flow direction of the current on the heating areas, two ends of each heating area are respectively connected to one of the pins; Each of the heating zones has a first heating unit and a second heating unit, the first heating unit and the second heating unit are alternately arranged along the flow direction of the current on the heating zone, and the mesh area of ​​the first heating unit is larger than the mesh area of ​​the second heating unit.

2. The heating component according to claim 1, characterized in that: The mesh shape of the first heating unit and / or the mesh shape of the second heating unit includes any one or more of the following shapes: Rectangle, diamond, triangle, oval, circle, honeycomb and pentagon.

3. The heating component according to claim 1, characterized in that: The first heat generating unit and / or the second heat generating unit has an extension portion, and the extension portion is configured to be located outside a flow path of the current.

4. The heating component according to any one of claims 1 to 3, characterized in that: The multiple heating zones have at least two different heating areas in the heating area configuration, and the heating network is configured to be able to switch at least between a single-shot mode and a multiple-shot mode, wherein in the single-shot mode, one of the multiple heating zones heats up in time, and in the multiple-shot mode, at least two of the multiple heating zones heat up simultaneously.

5. The heating component according to claim 4, characterized in that: The heating component further comprises a tube body, the heating network is arranged in the tube body, and the plurality of heating zones are arranged in sequence along the circumference of the tube body and / or the extension direction of the tube body.

6. The heating component according to claim 5, characterized in that: The heating component also includes: A liquid guiding member is arranged in the tube body and is located between the heating network and the inner wall of the tube body; wherein the surface of the heating network facing the liquid guiding member has an insertion portion, and the insertion portion penetrates into the liquid guiding member.

7. The heating component according to claim 6, characterized in that: The heating net is extended along the circumference of the tube body, and a gap is arranged between the two ends of the heating net in the circumferential direction of the tube body. The liquid guiding member has a first part and a second part, the first part abuts the heating net, and the second part extends out of the gap; wherein the part where the tube body and the first part abut is provided with an oil guide hole.

8. The heating component according to claim 1, characterized in that: At least two of the heating areas share one pin.

9. Atomizer, characterized in that The atomizer comprises the heat generating assembly as claimed in any one of claims 1 to 8.

10. The atomizer according to claim 9, characterized in that The atomizer also includes: The air regulating component also includes a tube body, the heating net is arranged in the tube body, and the tube body has an air inlet end, the air regulating component is connected to the air inlet end, and the air regulating component can adjust the opening size of the air inlet end so that the heating net can switch between a single-shot mode and a multi-shot mode.

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